Sony-KV-29FS140+BX1L

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Sony-KV-29FS140+BX1L

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  • TRINITRON COLOR TELEVISION

    SERVICE MANUAL BX-1L CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO.

    9-883-705-01

    KV-29FS140 RM-YA005 LATIN NORTH SCC-S79C-AKV-29FS140 RM-YA005 LATIN SOUTH SCC-S79D-A

    HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

    ORIGINAL MANUAL ISSUE DATE: 4/2006

    REVISION DATE SUBJECT

    4/2006 No revisions or updates are applicable at this time.

  • TRINITRON COLOR TELEVISION

    SERVICE MANUAL BX-1L CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO.

    9-883-705-01

    KV-29FS140 RM-YA005 LATIN NORTH SCC-S79C-AKV-29FS140 RM-YA005 LATIN SOUTH SCC-S79D-A

    Self DiagnosisSupported model

    KV-29FS140 RM-YA005

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    TABLE OF CONTENTS

    SECTION TITLE PAGESpeci cations ....................................................................................................................................................................................................... 4Warnings and Cautions ........................................................................................................................................................................................ 5Safety Check-Out ................................................................................................................................................................................................. 6Self-Diagnostic Function ...................................................................................................................................................................................... 7

    SECTION 1: DISASSEMBLY ........................................................................................................................................................................................... 101-1. Rear Cover Removal .................................................................................................................................................................................. 101-2. Chassis Assembly Removal ....................................................................................................................................................................... 101-3. Service Position ...........................................................................................................................................................................................111-4. Picture Tube Removal ................................................................................................................................................................................ 12 Anode Cap Removal Procedure ................................................................................................................................................................. 12

    SECTION 2: SET-UP ADJUSTMENTS ............................................................................................................................................................................ 132-1. Beam Landing ............................................................................................................................................................................................ 132-2. Convergence .............................................................................................................................................................................................. 142-3. Focus Adjustment ....................................................................................................................................................................................... 152-4. Screen (G2) ................................................................................................................................................................................................ 16

    SECTION 3: CIRCUIT ADJUSTMENTS .......................................................................................................................................................................... 173-1. Remote Adjustment Buttons and Indicators ............................................................................................................................................... 173-2. Accessing the Service Menu Mode ............................................................................................................................................................ 183-3. Con rming Service Adjustment Changes ................................................................................................................................................... 183-4. White Balance Adjustments ........................................................................................................................................................................ 183-5. Picture Quality Adjustments ....................................................................................................................................................................... 183-6. Service Data ............................................................................................................................................................................................... 21

    SECTION 4: DIAGRAMS ................................................................................................................................................................................................. 304-1. Circuit Boards Location .............................................................................................................................................................................. 304-2. Printed Wiring Board and Schematic Diagram Information ........................................................................................................................ 304-3. Block Diagrams and Schematics ................................................................................................................................................................ 314-4. Schematics and Supporting Information .................................................................................................................................................... 32

    A Board Schematic Diagram (1 of 6) ......................................................................................................................................................... 32A Board Schematic Diagram (2 of 6) ......................................................................................................................................................... 33A Board Schematic Diagram (3 of 6) ......................................................................................................................................................... 34A Board Schematic Diagram (4 of 6) ......................................................................................................................................................... 35A Board Schematic Diagram (5 of 6) ......................................................................................................................................................... 36A Board Schematic Diagram (6 of 6) ......................................................................................................................................................... 37CV Board Schematic Diagram ................................................................................................................................................................... 39H2 Board Schematic Diagram ................................................................................................................................................................... 41

    4-5. Semiconductors .......................................................................................................................................................................................... 43

    SECTION 5: EXPLODED VIEWS .................................................................................................................................................................................... 445-1. Chassis ....................................................................................................................................................................................................... 445-2. Picture Tube ............................................................................................................................................................................................... 45

    SECTION 6: ELECTRICAL PARTS LIST ........................................................................................................................................................................ 46

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    SPECIFICATIONS

    1) 1 Vp-p 75 ohms unbalanced, sync negative

    2) Y: 1Vp-p 75 ohms unbalanced, sync negative

    C: 0.286 Vp-p (Burst signal), 75 ohms

    3) Y: 1.0 Vp-p, 75 ohms, sync negative; PB: 0.7 Vp-p, 75 ohms;

    PR Vp-p, 75 ohms.

    4) 500 mVrms (100% modulation), Impedance: 47 kilohms

    Design and speci cations are subject to change without notice.

    Television systemAmerican TV standard, NTSC

    Channel coverageVHF: 2-13/UHF: 14-69/CATV: 1-125

    Antenna75-ohm external antenna terminal for VHF/UHF

    Picture tubeFD Trinitron tube

    Visible screen size27-inch picture measured diagonally

    Actual screen size29-inch measured diagonally

    Supplied AccessoriesRemote Commander RM-YA005Two Size AA (R6) Batteries

    KV-29FS140

    Power Requirements 120V, 60Hz220V, 50/60Hz (Chile, Per, Bolivia)

    Number of Inputs/OutputsVideo 1) 3

    S Video 2) 1Y,PB, PR

    3) 1Audio 4) 4

    VHF/UHF 1Speaker Output (W) 10W x 2

    Power Consumption (W)In Use (Max) 165W

    In Standby (Max) 5)

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    WARNINGS AND CAUTIONS

    CAUTION

    Short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT shield, or carbon painted on the CRT, after removing the anode.

    WARNING!!

    An isolation transformer should be used during any service to avoid possible shock hazard, because of live chassis. The chassis of this receiver is directly connected to the AC power line.

    ! SAFETY-RELATED COMPONENT WARNING!!

    Components identi ed by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. Replace these components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that are critical for safe operation are identi ed in this manual. Follow these procedures whenever critical components are replaced or improper operation is suspected.

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    SAFETY CHECK-OUT

    After correcting the original service problem, perform the following safety checks before releasing the set to the customer:

    1. Check the area of your repair for unsoldered or poorly soldered connections. Check the entire board surface for solder splashes and bridges.

    2. Check the interboard wiring to ensure that no wires are pinched or touching high-wattage resistors.

    3. Check that all control knobs, shields, covers, ground straps, and mounting hardware have been replaced. Be absolutely certain that you have replaced all the insulators.

    4. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement.

    5. Look for parts which, though functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement.

    6. Check the line cords for cracks and abrasion. Recommend the replacement of any such line cord to the customer.

    7. Check the B+ and HV to see if they are speci ed values. Make sure your instruments are accurate; be suspicious of your HV meter if sets always have low HV.

    8. Check the antenna terminals, metal trim, metallized knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below.

    Leakage Test

    The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes). Leakage current can be measured by any one of three methods.

    1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers instructions to use these instructions.

    2. A battery-operated AC milliampmeter. The Data Precision 245 digital multimeter is suitable for this job.

    3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The limit indication is 0.75 V, so analog meters must have an accurate low voltage scale. The Simpsons 250 and Sanwa SH-63TRD are examples of passive VOMs that are suitable. Nearly all battery-operated digital multimeters that have a 2 VAC range are suitable (see Figure A).

    How to Find a Good Earth GroundA cold-water pipe is a guaranteed earth ground; the cover-plate retaining screw on most AC outlet boxes is also at earth ground. If the retaining screw is to be used as your earth ground, verify that it is at ground by measuring the resistance between it and a cold-water pipe with an ohmmeter. The reading should be zero ohms.

    If a cold-water pipe is not accessible, connect a 60- to 100-watt trouble- light (not a neon lamp) between the hot side of the receptacle and the retaining screw. Try both slots, if necessary, to locate the hot side on the line; the lamp should light at normal brilliance if the screw is at ground potential (see Figure B).

    To Exposed Metal Parts on Set

    0.15 F 1.5 K ACVoltmeter(0.75 V)

    Earth Ground

    Trouble Light

    AC Outlet BoxOhmmeter

    Cold-water Pipe

    Figure A. Using an AC voltmeter to check AC leakage. Figure B. Checking for earth ground.

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    SELF-DIAGNOSTIC FUNCTION

    *One ash count is not used for self-diagnostic.

    *If a +B overcurrent is detected, stoppage of the vertical de ection is detected simultaneously. The symptom that is diagnosed rst by the mircrocontroller is displayed on the screen.**Refer to Screen (G2) Adjustments in Section 2-4. of this manual.

    2. Display of STANDBY LED Flash Count

    2 times

    4 times

    5 times

    LED ON 0.3 sec.

    LED OFF 0.3 sec. LED OFF3 sec.

    Standby indicator

    Self DiagnosisSupported model

    The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY LED indicator will automatically begin to ash. The number of times the LED ashes translates to a probable source of the problem. A de nition of the STANDBY LED ash indicators is listed in the instruction manual for the users knowledge and reference. If an error symptom cannot be reproduced, the Remote Commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these problems occur.

    1. Diagnostic Test Indicators

    When an error occurs, the STANDBY LED indicator will ash a set number of times to indicate the possible cause of the problem. If there is more than one error, the indicator will identify the rst of the problem areas.Results for all of the following diagnostic items are displayed on screen. No error has occurred if the screen displays a 0.

    DiagnosisItem

    Description No Power

    +B overcurrent(OCP)

    Vertical NG.

    IK (AKB)

    Supply VoltageProtection

    DetectedSymptoms

    Power does not turn on.No power is supplied to theTV.

    AC power supply is faulty.

    Power does not turn on.Load on power line isshorted.

    Has entered standby stateafter horizontal raster.

    Vertical deflection pulse isstopped.

    Power line is shorted orpower supply is stopped.

    No raster is generated.CRT cathode currentdetection reference pulseoutput is small.

    No power supply to CRTANODE.

    No RASTER is generated.

    No. of timesSTANDBY

    Indicator flashes

    Does not light

    2 times

    4 times

    5 times

    8 times

    Diagnostic Resulton screen display

    2 OCP:02 OCP:1 ~ 255

    4 VSTOP:04 VSTOP:1 ~ 255

    5 AKB:05 AKB:1 ~ 255

    8 SUP:08 SUP:1 ~ 255

    ProbableCause

    Location

    Power cord is not pluggedin.

    Fuse is burned out (F4101)(H1 Board)

    H.OUT (Q511) is shorted.(A board)

    IC751 is shorted.(C/CV Board)

    +13V is not supplied.(A Board)

    IC503 voltage list is faulty.(A Board)

    Video OUT (IC751) is faulty.(CV Board)

    IC001 is faulty. (A Board) Screen (G2) is improperly

    adjusted.

    IC604 faulty. IC607 faulty.

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    3. Stopping the STANDBY LED Indicator FlashTurn off the power switch on the TV main unit or unplug the power cord from the outlet to stop the STANDBY LED Indicator from ashing.

    4. Self-Diagnostic Screen DisplayFor errors with symptoms such as power sometimes shuts off or screen sometimes goes out that cannot be con rmed, it is possible to bring up past occurrences of failure on the screen for con rmation.

    To Bring Up Screen TestIn standby mode, press buttons on the Remote Commander sequentially, in rapid succession, as shown below:

    DISPLAY Channel 5 Sound Volume - POWER

    Note that this differs from entering the Service Mode (Sound Volume + ).

    The following screen will be displayed indicating the error count:

    SELF DIAGNOSTIC2 OCP : 03 OVP : N/A4 VSTOP : 0 Number 0 means that no fault was detected.5 AKB : 1 Number 1 means a fault was detected one time only.8 SUP : 0101 WDT : N/A

    SERIAL: FFFFFFFMODEL: FFFFFFFF

    Handling of Self-Diagnostic Screen DisplaySince the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen during repairs. When you have completed the repairs, clear the result display to 0.Unless the result display is cleared to 0, the self-diagnostic function will not be able to detect subsequent faults after completion of the repairs.

    Clearing the Result DisplayTo clear the result display to 0, press buttons on the Remote Commander sequentially when the diagnostic screen is displayed, as shown below:

    Channel 8 0

    Quitting the Self-Diagnostic ScreenTo quit the entire self-diagnostic screen, turn off the power switch on the Remote Commander or the main unit.

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    Self-Diagnostic Circuit

    A BOARDIC001

    Y/CHROMA JUNGLE

    A BOARDIC804V.OUT

    A BOARDIC001

    SYSTEM

    A BOARDIC003

    MEMORY

    FROMCV BOARDIC751 PIN 5

    IK

    EHTORED LED

    DISPLAY

    SDA1

    V.GUARDSDA5F.B-PLS 3 1384

    32122A BOARD

    FROMQ816

    COLLECTOR

    99

    +B overcurrent (OCP) Occurs when an overcurrent on the +B (135V) line is detected by pin 32 of IC001 (A Board). If the voltage of pin 32 of IC001 (A Board) is more than 4V when V.SYNC is more than seven verticals in a period, the unit will automatically turn off. V-Protect Occurs when an absence of the vertical de ection pulse is detected by pin 13 of IC001 (A Board). Power supply will shut down when waveform interval exceeds 2 seconds. IK (AKB) If the RGB levels* do not balance within 15 seconds after the power is turned on, this error will be detected by IC001 (A Board). TV will stay on, but there will be no picture.Power Supply NG (+5V) for Video Processor Occurs when IC001 internal HV protect detects an abnormal H-Pulse (frequency) due to improper power supply to IC001. The TV cuts off high voltage power of anode CRT. No picture will be detected. eg: faulty IC602 or IC604

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    1-1. REAR COVER REMOVAL

    SECTION 1: DISASSEMBLY

    1-2. CHASSIS ASSEMBLY REMOVAL

    1 12 screws +BVTP2 4X16

    2 Rear cover

    1

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    1-3. SERVICE POSITION

    1 Release AC Power Cord

    2 Release wires from 3 wire holders

    2 Rotate A Board and H2 Board

    CV Board

    A Board H2 Board

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    1. Discharge the anode of the CRT and remove the anode cap.

    2. Unplug all interconnecting leads from the de ection yoke, neck assembly, degaussing coils and CRT grounding strap.

    3. Remove the CV Board from the CRT.4. Remove the chassis assembly.5. Loosen the neck assembly xing screw and

    remove.6. Loosen the de ection yoke xing screw and

    remove.7. Place the set with the CRT face down on

    a cushion and remove the degaussing coil holders.

    8. Remove the degaussing coils.9. Remove the CRT grounding strap and spring

    tension devices.10. Unscrew the four CRT xing screws [located on

    each CRT corner] and remove the CRT [Take care not to handle the CRT by the neck].

    1-4. PICTURE TUBE REMOVAL

    WARNING: BEFORE REMOVING THE ANODE CAPHigh voltage remains in the CRT even after the power is disconnected. To avoid electric shock, discharge CRT before attempting to remove the anode cap. Short between anode and CRT coated earth ground strap.

    ANODE CAP REMOVAL PROCEDURE

    WARNING: High voltage remains in the CRT even after the power is disconnected. To avoid electric shock, discharge CRT before attempting to remove the anode cap. Short between anode and coated earth ground strap of CRT. NOTE: After removing the anode cap, short circuit the anode of the picture tube and the anode cap to either the metal chassis, CRT shield, or carbon painted on the CRT. REMOVAL PROCEDURES

    HOW TO HANDLE AN ANODE CAP1. Do not use sharp objects which may cause damage to the surface of the

    anode cap. 2. To avoid damaging the anode cap, do not squeeze the rubber covering too

    hard. A material tting called a shatter-hook terminal is built into the rubber. 3. Do not force turn the foot of the rubber cover. This may cause the shatter-

    hook terminal to protrude and damage the rubber.

    Turn up one side of the rubber cap in the direction indicated by arrow a .

    Use your thumb to pull the rubbercap rmly in the direction indicatedby arrow b .

    When one side of the rubber cap separates from the anode button, the anode cap can be removed by turning the rubber cap and pulling it in the direction of arrow c .

    a

    b

    Anode Button

    c

    4

    1

    10

    9

    8

    7

    2

    3

    56

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    The following adjustments should be made when a complete realignment is required or a new picture tube is installed.

    These adjustments should be performed with rated power supply voltage unless otherwise noted.

    Set the controls as follows unless otherwise noted:Picture control NORMALBrightness control NORMAL

    SECTION 2: SET-UP ADJUSTMENTS

    Perform the adjustments in order as follows: 1. Beam Landing 2. Convergence 3. Focus 4. Screen (G2) 5. White BalanceNote Test Equipment Required: 1. Color Bar Pattern Generator 2. Degausser 3. DC Power Supply 4. Digital Multimeter

    2-1. BEAM LANDINGBefore beginning adjustment procedure:1. Feed in the white pattern signal.2. In order to reduce the geomagnetism on the sets picture tube, face

    it east or west.

    Adjustment Procedure1. Input a raster signal with the pattern generator.2. Loosen the de ection yoke (DY) mounting screw, and set the purity

    control to the center as shown below:

    Purity control

    3. Position the VM coil as shown below:VM coil

    G2G1 G3

    Align the edge ofthe VM coil withthe edge of the G3 grid.

    G44. Set the raster signal of the pattern generator to green.5. Move the de ection yoke backward, and adjust with the purity

    control so that green is in the center and red and blue are even on both sides.

    RedBlue

    Green

    6. Move the de ection yoke forward, and adjust so that the entire screen becomes green.

    7. Switch over the raster signal to red, then blue and con rm the condition.

    8. When the position of the de ection yoke is determined, tighten it with the de ection yoke mounting screw.

    9. If landing at the corner is not right, adjust by using the disk magnets.

    ab

    b

    c

    c

    d

    d

    a

    Purity controlcorrects this area. Disc magnets or rotatable

    disc magnets correct theseareas (a-d).

    Deflection yoke positioningcorrects these areas.

    5. Oscilloscope 6. Landing Checker 7. XCV Adjuster

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    2-2. CONVERGENCEBefore starting convergence adjustments:1 Perform FOCUS adjustments.2. Set Picture mode to CUSTOM.3. Feed in dot pattern.

    Vertical Static Convergence1. Adjust the 4 pole magnet to converge red, green and blue dots in

    the center of the screen.

    4 pole magnet

    RV750H. STAT

    RV1800G2 (SCREEN)

    Center dot

    R G B

    G

    R

    B

    2. Tilt the 4 pole magnet and adjust static convergence to open or close the 4 pole magnet.

    3. When the 4 pole magnet is moved in the direction of arrow A and B , the red, green, and blue dots move as shown below:

    Moved RV750 (H.STAT)

    R R

    G G

    B B

    A

    AB

    B B

    BR GG RB

    Horizontal Static ConvergenceIf the blue dot does not converge with the red and green dots, use the 6 pole magnet to adjust as shown:

    R G B R G B R G B

    R BR GG GB

    R B

    6 Pole Magnet

    4 pole Magnet

    DY pocket

    Purity

    6 PoleMagnet

    4 PoleMagnet

    Y Separation Axix Correction Magnet Adjustment

    1. Input cross hatch pattern.2. Set Picture to MINIMUM, Brightness to STANDARD.3. Adjust the Y separation axis correction magnet on the Neck

    Assembly so that the horizontal lines at the top and bottom of the screen are straight.

    Red

    Blue

    Red

    Blue

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    Convergence Rough AdjustmentBefore performing this adjustment, perform Horizontal and Vertical Static Convergence Adjustment.

    Input cross hatch pattern. a) TLH Adjust the horizontal convergence of red and blue dots by inserting

    TLH Correction Plate to the DY pocket (left or right). b) YCH Adjust YCH to balance Y axis. c) TLV Adjust the vertical convergence of red and blue dots. d) XCV Adjust XCV to balance X-axis.

    TLV

    RB

    YCH

    RB

    XCV

    BR

    TLH

    BR

    (VR1)TLV1 (no need to adjust)

    DY pocket

    DY pocket

    TLH Plate(VR3)TLV2

    (XCV)

    (VR2)YCH

    ON DY :

    Screen Corner ConvergenceAf x a Piece A (110), Convergence Correct/Permaloy Assy Correction to the misconverged areas.

    b a

    c d

    a-d : screen-corner misconvergence

    a1

    b1

    c1d1

    a1~d1: Piece A(110), Convergence Corrector

    Permaloy Assy Correction2-3. FOCUS ADJUSTMENTFOCUS adjustment should be completed before White Balance adjustment. (See 3-4. WHITE BALANCE ADJUSTMENT)1. Receive digital monoscope pattern.2. Set Picture Mode to STANDARD.3. Adjust focus VR to obtain a just focus at the center of the screen.4. Change the receiving signal to white pattern and blue back.5. Con rm magenta ring is not noticeable. In case magenta ring is

    obvious, then adjust FOCUS VR to balance magenta ring and FOCUS.

    FLYBACK TRANSFORMER (T503)

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    2-4. SCREEN (G2)1. Before beginning adustment procedure: -Set Picture and Brightness to STANDARD. -Set TV to Video mode. -Set WHBL 016 RGBB to 012. Connect R, G, B of the CV board cathode to oscilloscope.3. Adjust Brightness to obtain the cathode value to the value shown

    below:

    Cathode setting voltage:170 V 2 (VDC)

    4. Adjust SCREEN VR on the FBT until the scanning line disappears.5. Set WHBL 16 RGBB back to 00.

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    3-1. REMOTE ADJUSTMENT BUTTONS AND INDICATORS

    MUTING(Enter into memory)

    8(Initialize)

    5Display previous Category

    3Increase Data value

    0(Remove from memory)

    ENTER(Enter into memory)

    6Decrease Data value

    1Display next Item

    2Display next Category

    4Display previous Item

    DISPLAY(Service Mode)

    POWER(Service Mode)

    VOLUME (+)(Service Mode)

    RM-YA005

    SECTION 3: CIRCUIT ADJUSTMENTS

    Electrical Adjustments by Remote CommanderUse the Remote Commander (RM-YA005) to perform the circuit adjustments in this section.Test Equipment Required: 1. Pattern generator 2. Frequency counter 3. Digital multimeter 4. Audio oscillator

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    KV-29FS140 18

    3-2. ACCESSING THE SERVICE MENUUse the remote commander to access the service menu and perform the following adjusments.1. Standby mode (Power off).2. Press the following buttons on the remote commander within a

    second of each other: DISPLAY Channel 5 Sound Volume + POWERThe screen displays the rst service data category item.

    Item #

    Categoy Item

    Data value

    Video Input Name

    1. On the Remote Commander press 2 to select the next category, or 5 to select the previous category.

    2. Press 1 to select the next item, or 4 to select the previous item.3. Press 3 to increase the data value, or 6 to decrease the data

    value.4. Press MUTING then 0 to write into memory.

    GREEN

    GEOM 000 HPOS 028 SERVICE 60 VIDEO 1

    VIDEO 1

    VIDEO 1

    Write with [MUTING].GREEN

    GEOM 000 HPOS 028 WRITE 60

    GEOM 000 HPOS 028 WRITE 60

    Write executed with -.

    RED

    WRITE becomes red when saving, then changes to SERVICE

    WRITE displays when saving changes

    Resetting the User MenusUse the following procedure to reset the User Menus to the factory default settings.1. Access Service Menu.2. Press 8 then 0 on the Remote Commander.

    3-3. CONFIRMING SERVICE ADJUSTMENT CHANGES

    1. After completing adjustments, pull out the plug from the AC outlet, then replace the plug in the AC outlet again.

    2. Access Service Menu.3. Using the buttons on the Remote Commander, locate the adjusted

    items again to con rm they were adjusted.

    3-4. WHITE BALANCE ADJUSTMENTSNOTE: FOCUS adjustment should be completed before White Balance adjustment. (See 2-3. FOCUS ADJUSTMENT)1. Access Service Menu.2. Input white raster signal using signal generator.3. Set the following condition: Picture STANDARD, PICT 006, note value of WTS

    then change to 00.4. Press 2 or 5 to select the WHBL category.5. Press 1 or 4 to display the 03 GDRV and 04 BDRV items.6. Press 3 or 6 to adjust for the best white balance.7. At Cutoff, select WHBL 000 BKOR and 001 BKOG and adjust

    the data.8. Perform adjustment at Highlight and Cutoff condition until it reaches

    its target.9. Press MUTING then ENTER to save into the memory.10. Set PICT 006 WTS back to its original data.

    3-5. PICTURE QUALITY ADJUSTMENTS

    P Max/Contrast Adjustment1. Set TV to Video mode.2. Set Picture mode to CUSTOM.3. Input PAL 100% Color Bar (CB) to TV set (OTHER model) NTSC 75% Color Bar (CB) (NTSC model).4. Set the following condition: PICTURE 100%, COLOR 0%, BRIGHTNESS 50%5. Connect an oscilloscope to pin 4 (R Output) of CN004.6. Access the Service Menu. Set PICT 003 PWL to 00h and WHBL

    017 BLBG to 01h.7. Press 1 or 4 to display SADJ 000 PMAX, then adjust VR by

    pressing 3 or 6 until the spec below is displayed:

    VR

    Black

    VR

    PAL NTCS

    1.61 0.03Vpp

    8. Copy the adjusted PMAX data to TV mode.

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    KV-29FS140 19

    9. Select Wide Mode to ON in TV and Video mode and write PMAX data - 6 steps (for models with V-Compression features only).

    10. Press MUTING then 0 to write into memory.11. Set PWL and BLBG back to initial data. (PWL: 01h and BLBG: 00h)12. Press MUTING then 0 to write into memory.

    Sub Color Adjustment1. Set TV to Video mode.2. Set Picture mode to CUSTOM.3. Input PAL 100% Color Bar (CB) to TV.4. Set the following condition: PICTURE 100%, COLOR 50%, BRIGHTNESS 50%, HUE 50%,

    SHARPNESS 50%5. Set PICT 006 WTS to 00h.6. Connect an oscilloscope to pin 2 (B Output) of CN004 on A Board.7. Access service mode, then press 1 or 4 to select SADJ 004

    SCOL, then adjust VB2=VB3=VB4 (for PAL) by pressing 3 or 6 , then write in the data as shown below:

    Add 3 steps to SCOL (PAL) 29"

    VB2 = VB3 = VB4 (for PAL)

    VB1

    VB2 VB3 VB4

    8. Copy SCOL 50 (PAL) video data to SCOL 50 (SECAM) video.9. Copy SCOL 50 (PAL) video data and SCOL 50 (SECAM) video

    data to SCOL 50 (PAL) and SCOL 50 (SECAM) TV table.10. For NTSC model, input NTSC 75% Color Bar (CB) to TV and repeat

    steps 4-6.11. Access service mode, then press 1 or 4 to select SADJ 004

    SCOL, then adjust VB1 = VB4 (for NTSC) by pressing 3 or 6 , then write in the data as shown below:

    Add 4 steps to SCOL (NTSC) 29"

    VB1 = VB4 (for NTSC)(Difference is within 70mV)

    VB1 VB2 VB3 VB4

    12. Copy SCOL 60 (NTSC) video data to SCOL 60 (NTSC) TV.13. Copy SCOL 50 (PAL) and SCOL 60 (NTSC) data to SCOL 50

    (PAL) and SCOL 60 (NTSC) in DVD mode.14. Press MUTING then 0 to write into memory.15. Set PICT 006 WTS back to original data.

    Sub Hue Adjustment1. Set TV to Video mode.2. Input NTSC 3.58 Color Bar(CB) to TV set.3. Set the following condition: PICTURE 100%, COLOR 50%, BRIGHTNESS 50%, HUE 50%,

    SHARPNESS 50%4. Connect oscilloscope to pin 2 (B output) of CN004.5. Access service menu, then press 1 or 4 to select SADJ 001

    SHUE and YC 013 TINT, then adjust VB1= VB2 = VB3 = VB4 by pressing 3 or 6 .

    6. Press MUTING then 0 to write into memory.7. Select TV channel with NTSC 3.58 and repeat steps 3-7.8. For single system model with NTSC 4.43, select TV channel with

    NTSC 4.43 and repeat steps 3-7.9. Once adjustment is completed in Video mode, repeat the

    adjustment in DVD mode. Set TV to DVD mode. Input NTSC 3.58 Color Bar (CB).

    10. Connect oscilloscope to pin 2 (B output) of CN004.11. Access service menu, then press 1 or 4 to select YC 013 TINT,

    then adjust VB1= VB2 = VB3 = VB4 by pressing 3 or 6 .12. Press MUTING then 0 to write into memory.

    The highest level of VB1, VB2, VB3 and VB4 shouldbe aligned at the same line.

    The ideal difference between VB2 and VB3 is within + 80mV.

    VB1VB2

    VB3 VB480mV

    Sub Bright Adjustment1. Set TV to RF mode.2. Input PAL monoscope to RF mode (OTHER model) and NTSC

    monoscope (NTSC model).3. In CUSTOM mode, set BRIGHTNESS 50% and PICTURE to

    MINIMUM4. Access the service menu and press 1 or 4 to select WHBL 010

    SBRT, then press 3 to increase the data value, or 6 to decrease the data value so that the cut-off level is 10 IRE, slightly glimmer: 20 IRE + 2 steps.

    5. Press MUTING then 0 to write into memory.6. Copy the adjusted data WHBL 010 SBRT to Video mode.7. Once adjustment is completed in RF and Video mode, repeat the

    adjustment in DVD mode. Repeat steps 2 and 3.8. Access the service menu and press 1 or 4 to select WHBL 010

    SBRT, then press 3 to increase the data value, or 6 to decrease the data value so that the cut-off level is 10 IRE, slightly glimmer: 20 IRE.

  • KV-29FS140

    KV-29FS140 20

    Geometry AdjustmentGeometry adjustment must be done for both color systems PAL and NTSC.

    H-Trapezoid Adjustment1. Receive cross hatch/dot signal.2. Adjust RV 1800 on CV Board to make H-Trapezoid distortion best/to

    obtain the center illustration shown in TABLE 1.

    Category Function IllustrationGEOM 000 H Position(HPOS)

    GEOM 001 H Parallelogram(HPAR)

    GEOM 002 H Bow(HBOW)

    GEOM 003 Linearity(VLIN)

    GEOM 005 EW Width(HSIZ)

    Note: Adjust HSIZ 16.6 + -(SPCB) _ 50Hz14.8 + -(PAL Monoscope) _ 50Hz15.3 + -(NTSC Monoscope) _ 60Hz

    GEOM 006 EW Parabola/Width(EWPW)

    GEOM 007 EW Upper Corner(UCOP) Parabola

    GEOM 008 EW Lower Corner(LCOP) Parabola

    GEOM 009 EW Trapezoid(EWTZ)

    GEOM 011 V-Amplitude(VSIZ)

    Note: Adjust VSIZ 12.6 + -(SPCB) _ 50Hz11.3 + -(PAL Monoscope) _ 50Hz11.7 + -(NTSC Monoscope) _ 60Hz

    GEOM 012 S-Correction(SCOR)

    GEOM 013 V-Shift(VPOS)

    TABLE 1

    Normal Mode 50Hz/60Hz1. Input PAL Special Color Bar (SPCB) or PAL Monoscope (OTHER

    model) and Video mode or NTSC Monoscope (NTSC model) signal using a pattern generator.

    2. Set Wide Mode to OFF.3. Use TABLE 1 to complete the adjustments by acesssing service

    mode and then selecting the category item that needs adjusting by pressing 1 or 4 .

    4. Press 3 to increase the data value, or 6 to decrease the data value.

    5. Press MUTING then 0 to write into memory.

    Wide Mode1. Input PAL Special Color Bar (SPCB) or PAL Monoscope (OTHER

    model) and Video mode or NTSC Monoscope (NTSC model) signal using a pattern generator.

    2. Set Wide Mode to ON.3. Copy NORMAL MODE 50Hz/60Hz adjusted data for the following

    items: GEOM: 011 VSIZ, 010 VSLP, 012 SCOR, and 003 VLIN4. Use TABLE 1 to adjust the data by pressing 3 to increase the data

    value, or 6 to decrease the data value until the screen displays the center illustration for all items except the following:

    GEOM: 003 VLIN, 010 VSLP, 011 VSIZ, and 012 SCOR5. Press MUTING then 0 to write into memory.

  • 21

    KV-29FS140

    KV-29FS140

    Category No. Name Function COMMON (4:3) 50 (4:3) 60 (4:3) w50 (4:3) w60

    ! "# "$ % &'() &*'+ , , , , &- &** ! (. ##/# ## #01#/# ! , ! 2- #233-

    0 % , !% '- #'$-

    0 ! !% !, #4. #435 % &' &*3& &(. &*35/ % , - 6-

    *- & &*& % , &. &*.&. ! "' ""7/ #"8 4#/"7#"8 #" 4#/"7#" % "' 9*"7 , -: -3+/!1)&

    Col Temp Col Temp Col Temp Col Temp Col Temp Col Temp(Cool other) (Warm Other) (Neutral other) (Cool YUV) (Warm YUV) (Neutral YUV)

    #"' "; "*7'9

  • 22

    KV-29FS140

    KV-29FS140

    Category No. Name Function Common YUV50pal(TV)

    50pal(Video)

    50secam(TV)

    50secam(Video)

    60ntsc(TV)

    60ntsc(Video)

    60palm(TV)

    60palm(Video)

    50YUV 60YUV Pic mode 0 Pic mode 1 Pic Mode 2 TV VideoTV Wide

    (4:3)Video Wide

    (4:3)?C D *5E5 % %

    2 5065 5063

  • 23

    KV-29FS140

    KV-29FS140

    Category No. Name Function Common Others Live TV(Dyn) TV(Others) Video(Dyn) Video(Others) Color Temp (HIGH) Color Temp (Others) Color Temp (LOW) Color Temp (NORMAL)(-4 -?' -/?9'9

    -8 -08/ - -33'9 #' 7#'$* #4' 7#' ! #4 -/#* 48 ?-4

  • 24

    KV-29FS140

    KV-29FS140

    Category No. Name Function Common Others Pic mode 0 Pic mode 1 Pic Mode 2 SECAM TV

    !"#$""%%& ' ( ()*

    Category No. Name Function Common*+ %,* ,$*-)%)

    .** .**.**&)/0)& *%) # *)* ' ( !() 1 (( -2(!

    Category No. Name Function Common343 34 35)-)!

    3 35 6--2+*! 3 35)! (. 35-76"#6&

  • 25

    KV-29FS140

    KV-29FS140

    Category No. Name Function Common TV Video Off SRS/WOW Trusurround Istereo Imono** # +()

    +)- #, +() ' *% *))0+- 8 8 9 8' # -)#2: 11 # #2: 18 #/ /-#2: ; #* *#2: 99 # (#2: < *+% =-)>0*)+- 1 * 3+ 3)> < +. +7?)(! ?& +. +7?)(! ?& 9' +. +7?)(! ?& 1 +.' +7?)(! ?& 18 +.1 +7?)(!9 ?& ; %(3 +"@+() 9 *(+/ **()() '< ** ***-() , +)-,, *3+ 3)>))) 3 +3 33+ 3)>3 ' * )2 1 3+ 3)>)2 8 3* )3

  • 26

    KV-29FS140

    KV-29FS140

    Category No. Name Function Common*+( *3@ @)3!)!)*-)))- $!%!& < /% @(===-)-/+"/%&

    Category No. Name Function Common Others YUV@* *%% $)$!(">$!(&

    *( (!/>))*!( 8 *( (>*-)*!(C(>& (( (()!)@*& ' (( (( )@*& 1 @ ()@=*)/3*(& 8 (% %)-(>%))/3*(& ; *A( *-*-)3*#"#(B)*=&)@* 9 (#B @*--F901&)@* < (#B* @*--F*>901&)@* '

    Category No. Name Function Common Others SECAM NTSC * >))*&

    ,A( $!A()G19 ?-),A(& * ,!)>)F-!))*& B( )B

  • 28

    KV-29FS140

    KV-29FS140

    Category No. Name Function Common Others YUV@* *%% $)$!(">$!(&

    *( (!/>))*!( 8 *( (>*-)*!(C(>& (( (()!)@*& ' (( (( )@*& 1 @ ()@=*)/3*(& 8 (% %)-(>%))/3*(& ; *A( *-*-)3*#"#(B)*=&)@* 9 (#B @*--F901&)@* < (#B* @*--F*>901&)@* '

    Category No. Name Function Common Others SECAM NTSC * >))*&

    ,A( $!A()G19 ?-),A(& * ,!)>)F-!))*& B( )B

  • 29

    KV-29FS140

    KV-29FS140

    Category No. Name Function Common3 =## *),)*$-!)?/&

    *)& *)& *)-)&

    ' ' '-& 1 1 1-& 8 8 8*#)&

    ! " # $ %

    &

    '( )'*

    +*",, +*",-

    (

    +'*", '(. '/#0

    )1 ,"'*

    ,"'*" *

    /02/

    - $

    2(/

    (3/.

    1 4& 5

    +*",, +*",-

    +'*",22

    0/

    .

    6*#

    '"'7*# *# / )0 " )1 ## #'

    "

    +*",, +*",-

    +'*",#+020/

  • KV-29FS140

    KV-29FS140 30

    4-1. CIRCUIT BOARDS LOCATION

    A Board

    CV Board

    H2 Board

    SECTION 4: DIAGRAMS

    4-2. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM INFORMATION

    All capacitors are in F unless otherwise noted. pF : F 50WV or less are not indicated except for electrolytics and tantalums.All electrolytics are in 50V unless otherwise speci ed.All resistors are in ohms. k=1000, M=1000kIndication of resistance, which does not have one for rating electrical power, is as follows: Pitch : 5mm Rating electrical power : 1/ 4 W in resistance,

    1/10 W and 1/ 8 W in chip resistance.

    : non ammable resistor. : fusible resistor.

    : internal component. : panel designation and adjustment for repair.

    : earth ground : earth-chassis

    All variable and adjustable resistors have characteristic curve B, unless otherwise noted.Readings are taken with a color-bar signal input.Readings are taken with a 10M digital multimeter.Voltages are DC with respect to ground unless otherwise noted.Voltage variations may be noted due to normal production tolerances.All voltages are in V.S : Measurement impossibillity.

    REFERENCE INFORMATION RESISTOR : RN METAL FILM: RC SOLID: FPRD NONFLAMMABLE CARBON: FUSE NONFLAMMABLE FUSIBLE: RW NONFLAMMABLE WIREWOUND: RS NONFLAMMABLE METAL OXIDE: RB NONFLAMMABLE CEMENT: ADJUSTMENT RESISTOR

    COIL : LF-8L MICRO INDUCTOR

    CAPACITOR: TA TANTALUM: PS STYROL: PP POLYPROPYLENE: PT MYLAR: MPS METALIZED POLYESTER: MPP METALIZED POLYPROPYLENE: ALB BIPOLAR: ALT HIGH TEMPERATURE: ALR HIGH RIPPLE

    The components identi ed by shading and ! symbol are critical for safety. Replace only with part number speci ed.

    The symbol indicates a fast operating fuse and is displayed on the component side of the board. Replace only with fuse of the same rating as marked.

    : B+line.: B-line.

    (Actual measured value may be different).: signal path. (RF)

    Circled numbers are waveform references.

  • KV-29FS140

    KV-29FS140 31

    4-3. BLOCK DIAGRAMS AND SCHEMATICS

    FIVWAS

    FISWAS

    NIAMrewoPylppuS

    ybdtSrewoP

    RENUT SSF

    YUVLR

    zHM675.42

    ni DVD

    ni VA raeR

    ni VA tnorF

    tuo noM

    )ledom OERETS( noitcnuF oidaR MF *

    noMtuo

    1VA3VA

    ni

    2VAni

    DVDni

    ~ ni CAV022 ~ 011

    /RPSICCFP yaleR

    B WOL

    3.3 ydtS

    CCV OIDUA

    LpmA oiduA

    TTA

    MVN

    feD VfeD H

    FDPQD

    MV

    pmA BGR

    pmA toR

    pmA CCL

    W6

    R W6

    R,LHP

    dH ,WE

    R,L

    -V ,+V

    MWP

    BGR

    SCRIS YEKsnottub

    LLP troP O/I

    troP O/I

    FIS & FIV REWOP

    roloCredoceD

    VUYrossecorP

    elgnuJ

    BGR

    ADC D

    AC

    ,oeretSPSD

    orciMtxeT

    pihc-V & CC

    DEL

    B+

  • KV-29FS140

    KV-29FS140 32

    1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 1

    A

    B

    C

    D

    E

    F

    G

    H

    I

    J

    K

    L

    M

    N

    O

    P

    A BOARD SCHEMATIC DIAGRAM (1 OF 6)4-4. SCHEMATICS AND SUPPORTING INFORMATION

    C032XX

    1/10WRN-CP

    4 . 7 kR001

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    IIS

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    1

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    L013

    1608

    10V0 . 2 2

    B

    C022

    1 2 3 4

    4PCN003

    135V

    NC

    GN

    D

    VM O

    UT

    B_INT

    INL1

    50V2 . 2

    C073

    OC

    P-P

    RO

    TEC

    T

    VG

    UA

    RD-D

    EFL

    CVBS3

    1/10WRN-CP

    2 . 2 kR338

    1608

    50V100p

    CH

    C091 10uHL009

    1608

    50V100p

    CH

    C021

    10V470

    C006

    W053

    1608

    25V0 . 0 1

    B

    C018

    MA111-TXD058

    2SA1235TP-1EFQ010

    1608

    16V0 . 2 2

    B

    C042

    SDA

    -0

    25V47

    C026

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    10uHL033

    SIF

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    +B

    _2

    1608

    50V1000p

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    C081

    1608

    50V4700p

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    C041

    RN-CP

    12kR306

    1/10W

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    16V0 . 1

    B

    C054

    2012

    16V2 . 2

    F

    C023

    W082

    0uHFB008

    87

    65 4

    32

    1

    24WC16WI-TE13IC003

    1/10WRN-CP

    4 . 7 kR394

    1/10WRN-CP

    470R337

    1608

    25V0.022

    B

    C053

    1/10WRN-CP

    4 . 7 kR317

    1/10WRN-CP

    100R386

    16V100

    C004

    1608

    16V0 . 2 2

    B

    C0481/10WRN-CP

    68kR379

    50V2 . 2

    C311

    1608

    16V0 . 2 2

    B

    C321

    TP02

    MM

    3Z5V

    6ST1

    D06

    4

    1/10WRN-CP

    1 . 5 kR015

    16V470

    C002

    W079

    S2

    1/10WRN-CP

    4 . 7 kR023

    1/10WRN-CP

    100R048

    LSL-

    AU

    DIO

    SCL_CN010

    W059

    1608

    50V470p

    CH

    C301

    1/10WRN-CP

    470R011

    1/10WRN-CP

    100R030

    CHIP

    0JR801

    1608

    16V0 . 1

    B

    C028

    SUIN

    10V470

    C029

    VIF

    IN1

    -IF

    MM3Z5V6ST1D068

    1/10WRN-CP

    4 . 7 kR003

    1608

    16V0 . 2 2

    B

    C025

    1608

    50V1000p

    B

    C031

    1608

    50V1000p

    B

    C052

    10uHL011

    W034

    KRC102SQ018

    IIS

    _W

    S

    10uHL003

    3.3

    V

    OUTR

    1608

    25V0.022

    B

    C049

    0uHFB010

    1608

    50V1000p

    B

    C080

    16V100

    C056

    W030

    1/10WRN-CP

    220R097

    M-S

    YS

    -IF

    1608

    50V47p

    CH

    C319

    MM3Z3V3T1D083

    STBY

    _SW

    CVBS/PIPOUT

    MA

    111-

    TXD

    003

    16V100

    C304

    AG

    C-M

    UTE

    CHIP

    0R324

    1608

    25V6800p

    B

    C046

    1/10WRN-CP

    100R026

    ABL

    1/10WRN-CP

    100R004

    1/10WRN-CP

    100R025

    1608

    16V0 . 2 2

    B

    C335

    C1

    1608

    16V0 . 1

    B

    C0691608

    25V0 . 1

    B

    C333

    1608

    50V470p

    CH

    C010

    1/10WRN-CP

    100R022

    0uHFB011

    1/10WRN-CP

    4 . 7 kR314

    1608

    50V1000p

    B

    C322

    16V2 . 2

    C044

    F2012

    KARA_L

    W063

    SVIN

    1608

    50VCH

    C034XX

    1608

    50V100p

    CH

    C090

    DG

    C-R

    ELA

    Y

    INL3

    1/10WRN-CP

    2 . 2 kR012

    1/10WRN-CP

    2.2kR056

    P L L I F

    TP03

    1608

    50V100p

    CH

    C003

    INR3

    LSR

    -AU

    DIO

    1608

    50V47p

    CH

    C320

    1/10WRN-CP

    1 . 5 kR377

    W0761/10WRN-CP

    100R384

    1/10WRN-CP

    100R046

    1/10WRN-CP

    100R002

    1.8

    V_

    MA

    IN

    2S

    IF

    OUTL

    16V100

    C036

    16V220

    C317

    1/10WRN-CP

    100R045

    1/10WRN-CP

    220R096

    1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

    33

    34

    35

    36

    37

    38

    39

    40

    41

    42

    43

    44

    45

    46

    47

    48

    49

    50

    51

    52

    53

    54

    55

    56

    57

    58

    59

    60

    61

    62

    63

    64

    6566676869707172737475767778798081828384858687888990919293949596

    97

    98

    99

    100

    101

    102

    103

    104

    105

    106

    107

    108

    109

    110

    111

    112

    113

    114

    115

    116

    117

    118

    119

    120

    121

    122

    123

    124

    125

    126

    127

    128

    TDA12019H/N1E7FIC001

    TMP

    VSS

    P2

    VSS

    C4

    VD

    DC

    4(1

    .8V

    )

    VD

    DA

    3(3

    .3V

    )

    VR

    EF_P

    OS_

    LSL

    VRE

    F_N

    EG_L

    SL+

    LSR

    VRE

    F_PO

    S_LS

    R+H

    PL

    vREF

    _NEG

    _HPL

    +H

    PR

    VRE

    F_PO

    S_H

    PR

    XTA

    LIN

    XTA

    LOU

    T

    VSS

    A1

    VGU

    ARD

    DEC

    DIG

    VP1

    PH2L

    F

    PH1L

    F

    GN

    D1

    SEC

    PLL

    DEC

    BG

    EWD

    VD

    -

    VD+

    VIF

    IN1

    VIF

    IN2

    VSC

    IRE

    F

    GN

    DIF

    SIF

    IN1

    SIF

    IN2

    AGCO

    UT

    EHT0

    AVL/2SIF

    KARA LIN

    KARA RIN

    OUTL

    OUTR

    DECSDEM

    MONO_OUTL

    GND2

    PLLIF

    SIFAGC/SCART

    IFVO/IF_MON_OUT

    INTC0-IF

    VCC8V

    AGC2SIF

    VP2

    MON-OUT

    INL2

    INR2

    CVBS2/Y2

    C2

    INL3

    INR3

    CVBS3

    INL1

    INR1

    CVBS1/Y1

    C1

    LSL

    LSR

    SCARTHPL

    SCARTHPR

    CVBS0

    VMAFC

    HO

    UT

    VSSC

    OM

    B

    VDD

    COM

    BVIN

    UIN

    YIN

    YSYN

    C

    YOU

    T

    UO

    UT

    VOU

    T

    SCA

    RTFB

    L

    R-Y

    /RIN

    Y/G

    IN

    B-Y

    /BIN

    GN

    D3

    VP3

    ABLI

    K

    R O

    UT

    G O

    UT

    B O

    UT

    VD

    DA

    (3.3

    V)

    VREF

    AD

    _NE

    VREF

    AD

    _PO

    VREF

    AD

    GN

    DA

    VD

    DA

    (1.8

    )

    VDD

    A2

    VSSA

    DC

    VD

    DA

    DC

    (1.8

    )

    SIRCS

    B INT

    SDA1

    VDDC2

    VSSC2

    I I S W S

    IIS CLOCK

    MOMUTE-AUDIO

    IIS OUT1

    AUDIO MUTE

    AUDIO STDBY

    SCL0

    SDA0

    VDDP(3.3V)

    S1/VC(GA)

    ROT CTRL

    ROT SW

    DGC RELAY

    AFT(PIP)

    MIC SW

    VDDC1(1.8V)

    DECV1V8

    KEY

    S2

    VSSC1/P

    RED LED

    GREEN LED

    VDDC3(1.8V)

    VSSC3

    AGC-MUTE

    M-SYS-IF

    1/10WRN-CP

    1kR059

    VDD

    C4_

    CA

    P

    1/10WRN-CP

    100R029

    MA111-TXD057

    1/10WRN-CP

    100R038

    1/10WRN-CP

    12kR044

    W066

    MONO_OUTL

    1/10WRN-CP

    100R393

    10uHL012

    1/10WRN-CP

    100R380

    1608

    50V1000p

    B

    C312

    TU

    AG

    C-I

    F

    1608

    25V0 . 0 1

    B

    C328

    VD

    --D

    EF

    L

    1/10WRN-CP

    100R060

    10uHL007

    2012

    50VCH

    C3230 . 0 1

    16V100

    C005

    1 2 3 4 5

    5PCN007

    Y O

    UT

    GN

    D

    U O

    UT

    / F

    B

    GN

    D

    V O

    UT

    AFC

    -DEF

    L

    1608

    50V1000p

    B

    C313

    1608

    50V1000p

    B

    C089

    1/10WRN-CP

    220R099

    1608

    50V100p

    CH

    C001

    1608

    16V0 . 1

    B

    C020

    1

    2

    3

    4

    5

    6

    7

    WHT7P

    CN3101

    KEY

    LED R

    LED G

    GND

    VCC

    GND

    SIRCS

    SC

    L-0

    W031

    1608

    10V0 . 4 7

    B

    C316

    16V100

    C013

    B_CLK

    W078

    RN-CP

    R3166 . 8 k

    1/10W

    MIC

    _SW

    1/10WRN-CP

    100R014

    10uHL036

    PG102RD066

    10uHL032

    50V3 . 3

    C065

    10uHL010

    RO

    T_C

    TRL

    1/10WRN-CP

    470R364

    PWR

    -OFF

    -MU

    TE

    W011

    CHIP

    0R058

    10uHL005

    SDA_CN010

    10uHL035

    0uHFB009

    AF

    T-P

    IP

    1/10WRN-CP

    100R039

    MON-OUT

    1/10WRN-CP

    2 . 2 kR042

    SCARTFBL/A16

    1608

    25V0 . 0 1

    B

    C308

    INL2

    IIS

    _C

    LO

    CK

    MM

    3Z5V

    6ST1

    D06

    5

    1608

    50V1000p

    B

    C325

    1608

    16V0 . 1

    B

    C092

    CVBS2/Y2

    UDZSTE-179.1BD025

    16V100

    C303

    50V4 . 7

    C302

    SYIN

    VIF

    IN2

    -IF

    CVBS1/Y1

    SEL_IN

    1 2 3 4 5 6 7

    WHT7P

    CN004

    GN

    D

    B O

    UT

    G O

    UT

    R O

    UT

    GN

    D

    IK 9V

    0uHFB007

    A

    0uHFB006

    CHIP0

    JR099

    UDZSTE-179.1BD023

    9V

    1/10WRN-CP

    39kR051

    10uHL008

    1/10WRN-CP

    R020100

    1608

    16V0 . 1

    B

    C318

    W033

    1/10WRN-CP

    100kR395

    1/10WRN-CP

    4 . 7 kR399

    1608

    16V0 . 1

    B

    C038

    1/10WRN-CP

    4 . 7 kR336

    INR1

    HO

    UT-

    DEF

    L

    47uHL004

    VD

    +-D

    EFL

    IFVO/IF_MON_OUT

    MM3Z9V1ST1D075

    PH

    2LF

    W077

    W010

    UDZSTE-179.1BD024

    1608

    50V1000p

    B

    C332

    1/10WRN-CP

    100R024

    KARA_R

    1/10WRN-CP

    100R339

    1.8

    V_

    AU

    DIO

    S1

    /VC

    CHIP0

    JR1011

    INR2

    1/10WRN-CP

    100R341

    250V0 . 1 5C055

    SIF

    IN2

    -IF

    1608

    16V0 . 2 2

    B

    C030

    B_DAT

    MO

    MU

    TE-A

    UD

    IO

    50V10

    C050

    CHIP

    JR1012&0

    1SS133T-77D074

    50V2 . 2

    C064

    1/10WRN-CP

    4 . 7 kR315

    AUDIO-STDBY

    1/10WRN-CP

    100R385

    10uHL031 TP04

    KRC102SQ001

    1/10WRN-CP

    100R323

    MA111-TXD059

    1/10WRN-CP

    10kR010

    10V1

    C037

    B1608

    1608

    16V0 . 1

    B

    C063

    0uHFB005 1608

    50V2200p

    B

    C329

    1/10WRN-CP

    100R041

    MM3Z3V3T1D082

    KRC102SQ016

    W075

    MA

    111-

    TXD

    002

    50V22

    C024

    1/10WRN-CP

    2 . 2 kR340

    AU

    DIO

    -MU

    TE

    1/10WRN-CP

    4 . 7 kR320

    +B

    _2

    0 . 0

    3 . 3

    0.1

    1.3

    2 . 0

    1.3

    2 . 2

    2 . 4

    1.6

    2 . 6

    2.0

    0.1

    3 . 3

    3 . 3

    2 . 3

    MUTE

    0 . 0

    2 . 4

    0.5

    3 . 5

    1.6

    2 . 4

    6

    0.1

    A1/6

    1 . 8

    0 . 0

    2 . 2

    2 . 2

    VM

    2.0

    1.9

    0 . 0

    0 . 7

    3 . 3

    0 . 0

    2 . 4

    0.1

    1.3

    5

    1.3

    MICRO

    1 . 6

    3 . 5

    1 . 9

    MICRO/AV PROCESSOR

    2.4

    2.3

    0 . 0

    3 . 3

    1 . 4

    NVM

    2 . 8

    0.1

    2.0

    1

    1.3

    AUDIO-VIDEO PROCESSOR

    2 . 2

    2 . 3

    3 . 6

    3 . 5

    1.9 0 . 6

    2.3

    1 . 8

    3 . 5

    CN4103

    3 . 3

    2 . 9

    0 . 0

    0 . 3MUTE 1.6

    3.2

    2 . 2

    0 . 1

    3

    3 . 6

    1.9

    2 . 2

    2.3

    2.6

    3 . 3

    0 . 6

    4 . 9

    1.8

    0.1

    1.4

    2 . 0

    2

    2 . 2

    4.3

    SW

    2.0

    2.3

    0 . 0

    3 . 3

    0 . 0

    2.9

    1.3

    1.6

    1 . 8

    2 . 0

    3.5

    2 . 0

    1.6

    2.3

    3 . 5

    2 . 2

    3 . 2

    4

    TO CV BOARDCN711CN701

    TO CV BOARD

    CN905TO A BOARD

    TO H2 BOARD

    9-883-705-01A-P1

    5 64

    1.6 V p-p (H) 1.8 V p-p (H) 2.0 V p-p (H)

    321

    2.5 V p-p (V ) 5.4 V p-p (H) 3.2 V p-p (H)

    A BOARD WAVEFORMS

  • KV-29FS140

    KV-29FS140 33

    1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |

    A

    B

    C

    D

    E

    F

    G

    H

    I

    J

    K

    L

    M

    N

    O

    A BOARD SCHEMATIC DIAGRAM (2 OF 6)

    R201

    RN-CP1/10W3 .3k

    C209

    50V0 .47

    MON-M

    UTE

    -AUDIO

    RN-CP

    R212

    1/10W470

    5JW2110

    1/10WRN-CP

    R206100

    MTZJ-T-77-39D220

    9V

    1608

    50VCH

    C234470p

    50V

    C23810

    2SA1235TP-1EFQ202

    KRC102SQ200

    1PS226-115D200

    C239

    500VB

    470p

    35V

    C2441000

    PWR-O

    FF-M

    UTE

    C211

    50V10

    CHIP

    R2200

    MA111-TXD204

    50VPT

    C2320.047

    R211

    1/10WRN-CP

    15k

    1/10WRN-CP

    R2422 .2k

    1/10WRN-CP

    R21315k

    MA111-TXD208

    1/10WRN-CP

    R21610k

    R208

    1/10WRN-CP

    6 .8k

    2012

    50VB

    C2130 . 1

    PS2015A

    1/4W

    R235

    FPRD

    47

    C217

    25V1000

    LSR-A

    UDIO

    MTZJ-T-77-39D221

    MOMUTE-AUDIO

    C247

    25VB

    1608

    0 . 1

    1W

    R2151

    RS

    220

    2SA1235TP-1EFQ201

    MA111-TXD213

    1SS133T-77D218

    KRC102SQ206

    C248

    25VB

    1608

    0 . 1

    R234

    1/4WFPRD

    47

    C206

    25VB

    1608

    6800p1 2 3 4

    RED4P

    CN2101

    L SPGND

    SPGND

    R

    FSF05A20D222

    JW21115

    C243

    35V1000

    C208

    25VB

    1608

    6800pC207

    50V0 . 1

    MPS

    MA111-TXD202

    R237

    1/10WRN-CP

    100

    AUDIO

    -MUTE

    R236

    1/10WRN-CP

    3 .3k

    R202

    1/10WRN-CP

    6 .8k

    C203

    16VB

    1608

    0.047

    AUDIO-1

    C202

    16VB

    1608

    0.047

    5JW2103

    R200

    RN-CP1/10W5 .6k

    R203

    RN-CP1/10W5 .6k

    FB2011.1uH

    MA111-TXD205

    MA111-TXD212

    R204

    RN-CP1/10W3 .3k

    25V

    C2191000

    R205

    1/10WRN-CP

    6 .8k

    L260110uH

    AUDIO-3

    1/10WRN-CP

    R21510k

    1/4WFPRD

    1R2646

    R238

    1/10WRN-CP

    100

    C214

    25V1000

    C205

    50V0 .47

    1W

    R2152

    RS

    220

    C204

    50V0 . 1

    MPS

    MA111-TXD203

    L2013.3uH

    5JW2107

    W074

    1/10WRN-CP

    R2211k

    4V_AUDIO_MUTE

    81 2 3 4 9765 1 0 11 12

    IC200AN17808A

    OUTC

    /NC

    INR/N

    C

    RF

    S_GND

    INL

    INC/N

    C

    OUTL

    MUTE

    PW_G

    ND

    VCC

    STBY

    OUTR

    /NC

    C221XX25V

    C231

    50VPT

    0.047

    1/10WRN-CP

    R21415kR210

    1/10WRN-CP

    15k

    1SS133T-77D219

    R207

    1/10WRN-CP

    6 .8k

    50V

    C210100

    AUDIO

    -STD

    BY

    5JW2106

    C235

    50VCH

    1608

    470p

    C215

    50V2200

    &

    MA111-TXD214

    1/4WFPRD

    R264710k

    1/10WRN-CP

    R2412 .2k

    LSL-

    AUDIO

    MA111-TXD201

    25 .0

    7 . 8

    AUDIO

    3.5

    A 2/6

    2.0

    11 .8

    0 . 1

    STBY

    2 . 6

    1 . 7

    0 . 0

    SW

    0 .0

    0 . 0

    AUDIO-AMP

    AUDIO-STBY

    24.3

    11 .70 . 9

    3 . 5

    STBY

    23 .7

    TO H2 BOARDCN4108

    9-883-705-01A-P2

  • KV-29FS140

    KV-29FS140 34

    1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 |

    A

    B

    C

    D

    E

    F

    G

    H

    I

    J

    K

    L

    M

    A BOARD SCHEMATIC DIAGRAM (3 OF 6)

    250V

    C658 *

    1/4W3 . 3 kR636

    4V_AUDIO_MUTE

    1608

    50V470p

    CH

    C616

    1

    3

    3PCN605

    WHT

    CHOKE(PFC)

    CHOKE(PFC)

    COG

    SE135N-LF38IC605

    1/10WRN-CP

    4 . 7 kR634

    HS-

    A0

    07

    1.8V_MAIN

    500V470p

    B

    C653

    TP602

    1/4W4 . 7 k

    R631

    CHIP

    *R608

    2012

    16V2 . 2

    F

    C678

    FB6051.1uH

    K1010HB01PH600

    1E3-TBD618

    16V100

    C641

    MA2ZD14001S0D637&

    250VE

    C6871000p

    1/10WRN-CP

    33kR668

    1 3 4 5 6 7

    STR-W6756 *

    IC601 SB360-SD639

    JW16535

    MM3Z15VT1D645

    50V470

    C635

    1/10WRN-CP

    *R647

    160V330

    C665

    9V

    AUDIO-3

    10JW1665

    50V3 . 3

    C604

    AUDIO-2

    1/10WRN-CP

    100R655

    2SC3052EF-T1-LEFQ609

    RN-CP

    1kR603

    1/10W

    1/4W1

    R656

    1608

    50V470p

    CH

    C680

    2WRS

    R606 *

    MTZJ-T-77-33BD636

    1W8.2MR650

    RN

    FB6011.1uH

    W06810V4 . 7

    C643

    F2012

    1/4W*

    R627

    FPRD

    1WRF

    0 . 1R605

    MM3Z15VT1D646

    D3SB60F3D604

    W018

    1A5GD602

    10V4 . 7

    C686

    F2012

    22uHL600

    50V22

    C624

    25V2200C682

    DGC-RELAY

    W002

    MA111-TXD600

    250V330p

    B

    C693

    EY034

    10WRB

    R607*

    MA111-TXD638

    W080

    1.1uHFB603

    1kV2200pC628

    R

    MTZJ-6.8D606

    1A5GD603

    500V470p

    B

    C626

    35V3300C630

    W024

    1/10WRN-CP

    1kR667

    TH600 *

    +B

    2SC3052EF-T1-LEFQ608

    500V0.0047

    E

    C609

    JW1623

    2WRS

    R651 *

    TP601

    MM3Z9V1ST1D651

    MM3Z3V3T1D647 1.8V_AUDIO

    1/10WRN-CP

    10kR609

    1 2 3 4

    KIA78R09APIIC602

    1E3-TBD619

    500V0.0047

    E

    C605

    500V0.0047

    E

    C610

    MM3Z3V3T1D643

    2WRS

    0 . 2 7R610

    1/10WRN-CP

    10kR635

    5V

    16V100C649

    16V100

    C6391kV

    R

    C691 *

    1E3-TBD622

    47uHL601

    MM3Z9V1ST1D648

    16V100

    C668

    35V2200C632

    STB

    Y_S

    W_K

    P

    16V100

    C638

    22uHL602

    250V1000p

    E

    C657

    AUDIO-1

    5APS604

    11V

    1

    2

    2PCN6101

    AC IN

    AC IN

    3WRS

    0 . 2 2R619

    7 . 5JW1620

    RY600

    275V

    PP

    0 . 1C666

    D5L60D644

    MM3Z9V1ST1D642

    CHIP

    0R604

    5APS605

    10WRB

    *R616

    GN

    D_1

    I OCOM

    KIA7805APIIC604

    35V470C634

    1608

    25V0 . 0 1

    B

    C672

    1E3-TBD617

    1

    2

    2PCN600

    DGCT

    DGCT

    2SC3052EF-T1-LEFQ601

    STBY_SW

    500V0.0047

    E

    C606

    1/4WRN

    1kR624

    MM3Z15VT1D649

    I OG

    KIA78D33P1IC606

    500V470p

    B

    C654

    CHIP

    0R680

    1608

    16V0 . 1

    B

    C662

    16V220

    C685

    PDZ3.6B-115D635

    7

    3 16

    17

    12

    14

    13

    181

    15

    8

    10

    11

    5

    9

    4

    T602 * TMP

    50V0 . 1

    C603

    MPS

    ATS

    C-V

    CC

    1

    2

    3

    *CN602

    DGC

    NC

    DGC

    0uHFB608

    16V100

    C637

    1 2 3 4

    PQ018EF01SZHIC603

    FB6101.1uH

    MTZJ-T-77-3.9BD629

    2012

    50VB

    C6940 . 0 1

    275V

    PP

    0 . 2 2C660

    1608

    50V2200p

    B

    C623

    16V470

    C647

    5APS603

    123 4

    T603

    W070

    7 . 5JW1619

    250V330p

    B

    C625

    S3L20UF4D625 &

    11V

    MM3Z9V1ST1D650

    1/4W100

    R621

    5APS602

    1

    2

    *CN601

    DGC

    DGC

    VCCGND

    OUT

    BA18BC0FP-E2IC607

    3 . 3 V

    1/10WRN-CP

    4 . 7 kR602

    450V

    C611 *

    1608

    1/10WRN-CP

    0.5%

    R623 *

    1E3-TB *

    D615M TZJ-30

    *

    D614

    3 . 3 V R E G

    STBY-SW

    149.9

    DGC

    9V REG

    ERROR-DET

    - 0 . 2

    1 . 8 V R E G

    0 . 0

    0 . 7

    SWITCHING REG.

    1 . 8 V R E G

    2 0 . 7

    STBY-SW

    CISPR

    0.1

    0.2

    A 3/6

    1 0 . 8

    10

    .9 0.2

    0 . 0

    NEW PART

    POWER SUPPLY

    RELAY DRIVE

    T602

    TO H2 BOARDCN4102

    9-883-705-01A-P3

    *

  • KV-29FS140

    KV-29FS140 35

    1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 |

    A

    B

    C

    D

    E

    F

    G

    H

    I

    J

    K

    L

    M

    A BOARD SCHEMATIC DIAGRAM (4 OF 6)

    1WRS

    5 . 6 kR543

    8 7 6 5

    4321

    NJM2903M-TE2IC502

    1608

    50V4700p

    B

    C598

    1/10WRN-CP

    1kR5035

    MTZJ-T-77-33BD550

    D522ER202

    S

    2SK3462Q506

    1.1uHFB504

    MA111-TXD506

    1/10W1k

    R500

    RN-CP

    R55127k

    1/4WRN

    5V

    D523PG104R

    MA111-TXD511

    R5544 . 7 k

    1/10WRN-CP

    1/10WRN-CP

    10kR5010

    160V22

    C565

    D518RU4AM-T3

    1/10WRN-CP

    2.2MR531

    R5821.2M,

    1/10WRN-CP

    FR104-A5D527

    1/10WRN-CP

    47kR519

    -15

    V

    OCP-PROTECT

    R553820

    RN-CP1/10W

    1/10WRN-CP

    10kR5002

    MA111-TXD537

    1/10WRN-CP

    100R5005

    D5291SS133T-77

    1/10WRN-CP

    470R5036

    C5130 . 0 125V

    B1608

    FBP

    1/10WRN-CP

    4 . 7 kR5006

    AFC-DEFL

    2WRS

    1kR597

    1/10WRN-CP

    4 . 7 kR5003

    C5390.056400V

    PP

    1/10WRN-CP

    47kR5001

    2SA1235TP-1EFQ513

    C5700 . 8 2

    250VPP

    C507470p500V

    B

    R5021680

    1/10WRN-CP

    D521ER202

    1 2435

    T508

    VD--DEFL

    HOUT-DEFL

    R5208 . 2 k

    1/10WRN-CP

    1608

    50V4700p

    B

    C590

    2WRS

    47kR528

    50V220

    C537

    1608

    50VCH

    C51847p

    1/4W220k

    R5023

    RN

    1

    3

    4

    WHT4P

    CN505

    200V

    GND

    H1

    +B_2

    C58010016V

    1/10WRN-CP

    47kR504

    R525390k1/4W

    RN

    200V0.022C5073

    S

    IRFS614BQ505

    KTA1279Q501

    50V0 . 3 3C540

    MPS

    100V

    PT

    0 . 1C550

    2SC3052EF-T1-LEFQ512

    VD+-DEFL

    R50326803WRS

    1

    2

    3

    4

    5

    6

    6PCN507

    VD+

    GND

    5V

    15V

    -15V

    ROT_CTRL

    1/10WRN-CP

    47kR503

    1/10WRN-CP

    4 . 7 kR505

    160V33

    C558

    C5720 . 1 5250V

    PP

    1/10WRN-CP

    68kR544

    1/10WRN-CP

    100kR5008

    1/10WRN-CP

    4 . 7 kR506

    MM3Z5V6ST1D549

    R579

    3WRS

    680

    MA111-TXD505

    KTA1279Q516

    1

    CN509

    GND

    200VPT

    0.047C514

    L51510mH

    3WRS

    0 . 4 7R5020

    R5554 . 7 k1WRS

    +B

    L512100uH

    1/10W100k

    R5015

    RN-CP

    1/4WRN

    18kR538

    1/4WFPRD

    0 . 4 7R5037 &

    1/10WRN-CP

    R513220k

    2W2 . 2

    R585

    RS

    25V470

    C556

    D517BY228GP

    1/10WRN-CP

    R524

    9V

    R5781

    1WRS

    1/10WRN-CP

    1MR5013

    R5228 . 2 k

    1/4W

    3WRS

    470R548

    50V0 . 1

    C587

    B2012

    R50245 . 6 k

    1/10WRN-CP

    1/10WRN-CP

    120kR533

    D530MTZJ-T-77-27

    1 3

    4

    L50710mH

    R510473WRS

    25V470

    C557

    L5132.2mH

    1/10WRN-CP

    27kR599

    2WRS

    120R577

    R5715 . 6 k

    1/10WRN-CP

    1/2W220kR502

    1/10WRN-CP

    1 0 0R535

    1/10WRN-CP

    470kR515

    ROT_CTRL

    MA111-TXD536

    1608

    1/10WRN-CP

    R518

    5%

    27k

    H+

    2SC3209LK-TPQ502

    W503

    1/10WRN-CP

    6 . 8 kR537

    H-

    EWD

    -DEF

    L

    1608

    50V470p

    CH

    C592

    1/4WFPRD

    0 . 4 7R5039

    W502

    16V100

    C521

    1/10WRN-CP

    22kR530

    C5231000p500V

    VG

    UA

    RD-D

    EFL

    MA111-TXD501

    1/10WRN-CP

    4 . 7 kR5025

    C5742 . 2

    250VS502

    16V

    C502100

    CHIP

    0JR503

    1/4W220k

    R5026

    RN

    Q511TT2202-CA

    2012

    50V2200p

    CH

    C511

    R5027150k1/4W

    RN

    1/10WRN-CP

    1.0MR5034

    1608

    CHIP

    JR501

    0

    1/10WRN-CP

    1MR532

    1

    3

    4

    5

    T501

    500V1000pC519

    PG104RD504

    1608

    50V47p

    CH

    C524

    250V1

    C5001

    1

    24

    3

    5

    T504

    1608

    25V0 . 0 1

    B

    C517

    1/10WRN-CP

    470kR5009

    1/4WFPRD

    0 . 4 7R5038

    R5022220k1/4W

    RN

    W504

    3.3

    V

    1/10WRN-CP

    15kR529

    1/10WRN-CP

    33kR523

    1/10WRN-CP

    1.5MR5014

    R5966803WRS

    1W47

    R562

    RS

    MMDL914T1D508

    1608

    50V1000p

    B

    C588

    2SC3052EF-T1-LEFQ515

    R5265 . 6 k

    1/10WRN-CP

    1608

    1/10W

    RN-CP

    R521

    5%

    47k

    16

    08

    RN-CP

    R542

    1/10W

    5%

    3.3K

    5

    6

    SV

    9

    10

    HV

    2

    4

    1

    7

    8

    11

    FV

    T503

    2SC3052EF-T1-LEFQ503

    1/4WFPRD

    1 . 5R568

    UDZSTE-177.5BD507

    10V470

    C5971SS133T-77

    D548

    0.45uHFB503

    VD+

    1

    2

    3

    4

    5

    6

    DY16P

    H+

    H+

    H-

    H-

    V-

    V+

    1/10WRN-CP

    22kR536

    1/10WRN-CP

    6 . 8 kR501

    D509RD5.6SB-T1

    TMP

    R514

    1/10WRN-CP

    47k

    1 2 3 4 5 6 7

    STV9325IC503

    DR

    V-I

    N

    Vcc

    F.B

    .-P

    LS

    Vee

    OU

    T-PU

    T

    Vcc

    (OU

    T)

    REF

    -VO

    LT

    OC

    P-P

    RO

    TEC

    T

    C5670 . 7 5250V

    PP

    C53820000P1.2kV

    PP

    2WRS

    390R547

    R557

    2WRS

    0 . 2 2

    R5602 . 2 k

    1/10WRN-CP

    PH

    2LF

    AB

    L

    R5561 0 k

    1/10WRN-CP

    FR104-A5D513

    1.5KR356

    L5142.2mH

    1/10WRN-CP

    15kR5012

    15V

    A

    C5770.047200V

    PT

    25V0 . 0 1

    B

    C527

    1608

    1/10WRN-CP

    22kR5000

    1/10WRN-CP

    3 . 9 kR5011

    FR104-A5D528

    R5804 . 7 k

    1/10WRN-CP

    0 . 0

    0 . 5

    TO CV BOARD

    6

    -

    5 . 6

    P I N

    1 3 . 6

    4 . 4

    DEFLECTION

    200V SW

    4

    CORRECTION

    0 . 1

    200V SW

    0 . 3

    2 . 9

    CN703

    V-DRIVE

    -12

    .3

    H-DRIVE

    0 . 5

    +

    134.3

    0 . 0

    BUFFER

    FBT

    0 . 1

    HORIZONTAL DEFLECTION

    3

    4 . 1

    0 . 0

    BUFFER

    H-DRIVE

    0 . 0

    +

    3 . 8

    H-OUT

    S W

    7 . 5

    0 . 40 . 1

    V-DRIVE

    1

    133.9

    TO DY

    1 7 . 5

    TO CV BOARD

    0 . 0

    1 . 5

    7 . 5

    S W

    PIN CONTROL

    134.3

    CN1801

    2 . 0

    2

    1 . 0

    OCP CIRCUIT

    5 . 6

    5

    0 . 1

    S W

    -

    7 1 . 3

    A 4/6

    0 . 0

    0 . 1

    9-883-705-01A-P4

    DY

    H.DY H.DY V.DY V.DY

    47K

    54

    321

    A BOARD WAVEFORMS

    1.40V p-p 224.0V p-p 660.0mV p-p

    700.0mV p-p30.20V p-p 52.00V p-p

    6

  • KV-29FS140

    KV-29FS140 36

    1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20

    A

    B

    C

    D

    E

    F

    G

    H

    I

    J

    K

    L

    M

    N

    A BOARD SCHEMATIC DIAGRAM (5 OF 6)

    VIF

    IN1

    -IF

    1608

    25VB

    C1480 . 1

    MM3Z5V6ST1D109

    50V10

    C106

    3WRS

    22kR121

    16V470

    C1201608

    50V10p

    CH

    C104

    AG

    C

    ADD

    SCL

    SDA

    V s

    up

    ply

    BIL

    IF1

    TU NC

    NC

    NC

    TU101

    C0614700p

    50VB

    1608

    SIF

    IN1

    -IF

    W058

    16V470

    C108

    1/10WRN-CP

    10JR042

    SIF

    IN2

    -IF

    Q1002SC3052EF-T1-LEF

    1608

    10V0 . 4 7

    B

    C1019C133

    25VB

    1608

    1 0 0 P

    JW00710

    JR1111

    16

    08

    CHIP0

    AG

    C-M

    UTE

    R152150

    CHIPD105

    MA111-TX

    C1170.0150VCH

    1608

    JR11010

    CHIP

    C0700 . 116V

    B1608

    1/10WRN-CP

    100R115

    +B

    _2

    1/10WRN-CP

    680R061

    D106MM3Z3V3T1

    50V1000p

    B

    C140

    1608

    PL

    LIF

    1608

    50V47p

    CH

    C137

    R1068 . 2 k

    1/10WRN-CP

    1608

    25V0 . 0 1

    B

    C057

    JR10060

    CHIP

    JW0157 . 5 M

    ON

    O_O

    UTL

    L1011.2uH

    SWF

    I 1

    I 2

    O1

    O2

    G2

    SWF104

    VDD

    C4_

    CA

    P

    C112

    50VCH

    1608

    5p

    Q1022SC3779C,D-AA

    100uHL106

    R10968

    1/10W

    2012CHIP

    MM3Z5V6ST1D108

    VIF

    IN2

    -IF

    SC

    L-0

    50V10

    C101

    1608

    50VCH

    C14247p

    50V22

    C118

    SWFI O1

    O2

    G1 G2

    SWF102

    MTZJ-T-77-33BD103

    1608

    50V4700p

    B

    C109

    1/10WRN-CP

    100R118

    R149

    16

    08

    CHIP

    470

    STBY

    _SW

    C3000 . 2 216V

    B1608

    C1154700p

    50VB

    1608

    1/10WRN-CP

    22kR355

    R10333

    1/10WRN-CP

    1/10WRN-CP

    1kR100

    C1350 . 0 125V

    B1608

    JR1100

    16

    08

    CHIP

    0

    9V

    R128

    16

    08

    CHIP

    0

    CT139

    L100100uH

    R108820

    1/10WRN-CP

    SDA

    -0

    1/10WRN-CP

    100R116

    JR1110

    CHIP

    0

    2012

    50V0 . 0 1

    B

    C119

    C1164700p

    50VB

    1608

    1608

    50V10p

    CH

    C102

    RN-CP

    JR1050&

    1/10W150

    30

    V

    C1110 . 0 125V

    B

    1608

    16V470

    C107TU-AGC

    1608

    25V0 . 0 1

    B

    C138

    R0883 9 0

    1/10WRN-CP

    CT131

    TU

    AG

    C-I

    F

    R1072 . 7 k

    1/10WRN-CP

    R11933

    1/10WRN-CP

    5V

    3 . 1

    3 . 6

    2 . 4

    A 5/6 BOARD

    4 . 3

    TUNER

    9-883-705-01A-P5

  • KV-29FS140

    KV-29FS140 37

    1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18

    A

    B

    C

    D

    E

    F

    G

    H

    I

    J

    K

    L

    M

    N

    O

    A BOARD SCHEMATIC DIAGRAM (6 OF 6)

    W016

    1

    2

    3

    4

    5

    5PCN905

    YEL

    Y OUT

    GND

    U OUT / FB

    GND

    V OUT

    1/10WRN-CP

    10kR9026

    P18

    1/10WRN-CP

    1kR904

    RN-CP

    220R927

    1/10W

    MM3Z5V6ST1D908

    INL

    3

    CV

    BS2

    /Y2

    1/10WRN-CP

    100R9030

    1/10WRN-CP

    220kR915

    1/10WRN-CP

    100R9019

    P14

    W083

    P5

    1/10WRN-CP

    R9036100

    P1

    5VRN-CP

    220R926

    1/10W

    P12

    1/10WRN-CP

    220kR916

    47uHL902

    1/10WRN-CP

    39kR907

    UN2216-TXQ901

    P11

    1/10WRN-CP

    100R9022

    1/10WRN-CP

    75R929

    W017

    1/10WRN-CP

    220kR921

    1/10WRN-CP

    470R910

    1/10WRN-CP

    1kR902

    1608

    16V0 . 2 2

    R9018

    B

    S2

    00

    1:7

    K

    INL

    1

    2012

    16V1

    F

    C908

    P7

    SE

    L_

    IN

    P3

    16

    08

    1/10WRN-CP

    R9017

    5%

    100

    B_DAT

    CHIP

    0JR1903

    1/10WRN-CP

    75R9062

    1/10WRN-CP

    10kR9027

    1/10WRN-CP

    470kR913

    2012

    16V1

    F

    C906

    1608

    CHIP

    R9900

    34

    12

    Connector

    TERMINAL, SJ900

    8P

    1/10WRN-CP

    39kR905

    S1

    /VC

    MM3Z5V6ST1D909

    B_CLK

    SY

    IN

    P11

    1 2 3 4 5

    5PCN9201 C

    VIN GN

    D

    LIN G

    ND

    RIN

    JL964

    2012

    25VB

    C9160 . 1

    1608

    50V470p

    CH

    C922

    16

    08

    1/10WRN-CP

    R923

    5% 75

    RN-CP

    220R925

    1/10W

    16V470

    C903

    1/10WRN-CP

    100R9023

    1608

    50V470p

    CH

    C913

    2012

    16V2 . 2

    F

    C901

    P9

    1608

    1/10WRN-CP

    R919

    5%

    100

    MON-OUT

    1/10WRN-CP

    R90939k

    J901

    1

    2

    3

    6

    7

    45

    89

    10

    11

    12

    13

    14

    15

    16

    1718

    1608

    16VB

    C0950 . 1

    1/10WRN-CP

    75R928

    P9

    CV

    BS1

    /Y1

    INR

    2

    P12

    1608

    50V470p

    CH

    C925

    P15

    1 2 3 4 5

    5PCN904

    AGC

    GN

    D

    BIN

    T

    BD

    AT

    BC

    LK

    1608

    50V470p

    CH

    C912

    CHIP

    R90060

    0C981

    CHIP

    1/10WRN-CP

    470kR924

    C9020

    CHIP

    1/10WRN-CP

    150R931

    P16

    INR

    3

    OU

    TL

    1/10WRN-CP

    470R906

    P16

    P15

    9V

    OU

    TR

    16V0 . 1

    C062

    B1608

    P3

    2012

    16V1

    F

    C907

    P10

    1/10WRN-CP

    R98910k

    1608

    16VB

    C0960 . 1

    1/10WRN-CP

    100R9025

    1/10WRN-CP

    100R9020

    1/10WRN-CP

    120R939

    P9

    CHIP

    0R932 &

    50V22

    C980

    C1

    CHIP

    0R911

    1608

    16V0 . 1

    B

    C093

    1/10WRN-CP

    100R9031

    1/10WRN-CP

    100R9028

    INR

    1

    2012

    16V2 . 2

    F

    C900

    W005

    P5

    2SA1235TP-1EFQ900

    P5

    CHIP

    0R933

    W081 &

    MO

    N-M

    UTE

    -AU

    DIO

    1608

    50V470p

    CH

    C914

    UN2216-TXQ902

    1608

    1/10WRN-CP

    R944

    5%

    1 . 5 k

    INL

    2

    SV

    IN

    P10

    16V0 . 1

    C067

    B1608

    1608

    16VB

    C0940 . 1

    W006

    1/10WRN-CP

    220kR920

    1/10WRN-CP

    75R930

    B_INT

    1/10WRN-CP

    470kR914

    16V100

    C956

    16V0 . 1

    C060

    B1608

    1608

    50V470p

    CH

    C910

    1608

    25VB

    C9050 . 0 1

    2012

    16V1

    F

    C909

    2012

    16V2 . 2

    F

    C967

    1608

    50V470p

    CH

    C915

    P7

    UDZSTE-175.6BD910

    P1

    W007

    SUIN

    MM3Z9V1ST1D900

    1/10WRN-CP

    39kR908

    P14

    1608

    50V470p

    CH

    C911

    TU-AGC

    P11

    P10

    0 . 1

    V1

    Y

    R OUT

    S I N

    0 . 1

    L OUT

    U

    MON OUT

    R1

    1 . 4

    V I D E O I N 1

    0 . 2

    V

    L1

    L(YUV)

    V I D E O I N 1

    2 . 1

    R(YUV)

    TO A BOARDCN007

    TO H2 BOARDCN4105

    F O R J I G

    9-883-705-01A-P6

    A 6/6

    TERMINAL BLOCK

  • KV-29FS140

    KV-29FS140 38

    [AUDIO-VIDEO PROCESSOR, MICRO, AUDIO, POWER SUPPLY, DEFLECTION, TUNER, TERMINAL BLOCK]ACONDUCTOR SIDE

    [AUDIO-VIDEO PROCESSOR, MICRO, AUDIO, POWER SUPPLY, DEFLECTION, TUNER, TERMINAL BLOCK]ACOMPONENT SIDE

    EY558

    EY559

    W030

    FB608

    W032

    W03

    3

    14 CN003

    EY560

    W034 17

    CN004

    EY561

    EY562

    EY563

    1 5CN007

    EY56

    4

    J900

    EY56

    5

    J901

    EY56

    6EY

    567

    EY568

    J904

    EY569

    J905

    R605

    J906

    R606

    J907

    R607

    19

    CN01

    0

    J908

    SWF100

    EY185

    G1G2O1O2

    I

    SWF102

    I

    O

    SWF103

    EY57

    0

    IHILGO1O2

    SWF104

    EY57

    1

    EY57

    2EY

    573

    R610R61

    2

    R616

    EY194

    R618

    R619

    C002

    W053

    W05

    4

    R234

    C004

    CN600

    R235

    C005

    CN601

    C006

    CN602

    W057

    R620

    1 3CN604

    W059

    R621

    CN605

    111

    TU101

    1

    CN60

    6

    5

    TU102

    16

    CN607

    TU103

    R624

    C200

    C201

    R627

    C204

    C205

    X001

    W063

    C013

    C207

    W064

    W065

    C209

    W066

    W068

    R631

    14

    CN21

    01

    18

    CN21

    02

    R633

    13

    CN2103

    C210

    14

    CN21

    04

    C211

    TP101

    R636

    C212

    W070

    C214

    C215

    C217W074

    C024

    W075

    C219

    C603

    R640

    C604

    TH600

    C029

    C605

    C607

    C220C221

    C609

    C611

    C036

    C612

    R650

    R651

    R653

    C231

    R656

    C232

    R658

    R659

    C236C237

    PF LP

    C238

    C239

    R660

    C624

    R661

    C625

    C626

    C240

    C628

    C241

    JW1031

    C243

    C050

    C244

    C245

    JW1611

    C246

    JW16

    12

    JW16

    13

    C630

    JW16

    14

    JW00

    1

    C055

    JW16

    15

    JW00

    2

    C056C632

    JW16

    16

    JW16

    17

    JW004

    C634

    JW16

    18

    JW005

    C635

    JW1619

    JW00

    6

    C637

    JW00

    7

    A503

    JW00

    8

    C638

    R675

    C639

    R676

    JW200

    R678

    JW1620

    JW201

    JW16

    21

    EY001

    JW16

    22

    EY002

    JW16

    23

    EY003

    C064

    EY004

    RY600

    JW01

    1

    C065

    C641

    EY005

    JW01

    2

    BCQ102

    JW01

    4

    A511

    JW20

    9

    R681

    JW01

    5

    JW016

    C646JW

    017

    C647

    JW01

    8

    EY200

    C649

    EY201

    EY20

    2

    JW21

    3

    C073

    EY207

    JW02

    0

    EY01

    4

    EY208

    JW21

    5

    JW02

    1

    EY209

    JW02

    2

    EY016

    JW217

    JW02

    3

    C653

    EY017

    JW02

    4

    C654

    L100

    JW601

    JW02

    5

    17

    CN31

    01

    L101

    JW026JW

    602

    JW60

    3

    JW02

    7

    C657

    JW604

    JW028

    C658

    JW605

    JW029

    JW21

    11

    EBQ50

    1

    L106

    E BQ502

    JW60

    7

    JW22

    0

    JW60

    8

    JW60

    9

    JW22

    2

    JW800

    C660

    D218

    JW801

    D219

    JW03

    2

    D602

    JW22

    7

    D603

    JW61

    0

    JW03

    4

    JW228

    EY02

    8

    +-

    D604

    JW80

    5

    JW61

    1

    EY02

    9

    D605

    JW61

    2

    JW03

    6

    D606

    JW80

    7

    JW03

    7

    D607

    JW03

    8

    JW808

    C668

    D220

    D608

    112IC200

    JW61

    5

    JW809

    JW03

    9

    D221

    EY22

    1

    BE

    Q51

    1

    L260

    1JW

    616

    D222

    EY22

    2

    R502

    2

    JW61

    7

    EY22

    3

    R502

    3

    JW23

    0

    JW61

    8

    D224

    EY22

    4

    D225

    EY225

    EY03

    2

    R502

    6

    EB

    Q51

    6

    L502

    JW16

    53

    EY03

    3

    R5027

    JW810

    JW23

    4

    JW04

    0

    C670

    JW1654

    EY03

    4

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