Lg Ls902p b Ls903p b
Transcript of Lg Ls902p b Ls903p b
Color Video Camera
Website http://biz.lgservice.comInternal Use Only
P/NO : AFN36799083 MARCH, 2008
SERVICE MANUAL
MO
DE
LS
: LS
902P-B
, LS
903P-B
SE
RV
ICE
MA
NU
AL
MODELS: LS902P-B, LS903P-B
1-1
CONTENTS
SECTION 1 GENERAL
SAFETY PRECAUTIONS .................................................................................................................................1-2
SPECIFICATIONS .............................................................................................................................................1-3
SECTION 2 EXPLODED VIEW
CABINET AND MAIN FRAME SECTION.........................................................................................................2-1
SECTION 3 ELECTRICAL
CAMERA CONNECTION FOR ADJUSTMENT................................................................................................3-1
TROUBLESHOOTING GUIDE........................................................................................................................3-10
WIRING DIAGRAM .........................................................................................................................................3-11
BLOCK DIAGRAMS .......................................................................................................................................3-13
1. CCD BLOCK DIAGRAM ...........................................................................................................................3-13
2. CSP BLOCK DIAGRAM............................................................................................................................3-15
3. POWER BLOCK DIAGRAM .....................................................................................................................3-17
CIRCUIT DIAGRAMS......................................................................................................................................3-19
1. CCD CIRCUIT DIAGRAM.........................................................................................................................3-19
2. CSP_DSP CIRCUIT DIAGRAM................................................................................................................3-21
3. CSP_MCU CIRCUIT DIAGRAM...............................................................................................................3-23
4. KEY CIRCUIT DIAGRAM .........................................................................................................................3-25
5. IF CIRCUIT DIAGRAM .............................................................................................................................3-27
6. POWER CIRCUIT DIAGRAM ...................................................................................................................3-29
PRINTED CIRCUIT DIAGRAMS.....................................................................................................................3-31
1. CCD P.C. BOARD DIAGRAM...................................................................................................................3-31
2. CSP P.C. BOARD DIAGRAM ..................................................................................................................3-33
3. KEY P.C. BOARD DIAGRAM....................................................................................................................3-35
4. IF P.C. BOARD DIAGRAM .......................................................................................................................3-37
5. POWER P.C. BOARD DIAGRAM .............................................................................................................3-39
SECTION 4 REPLACEMENT PARTS LIST.................................................4-1
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Electrostatically Sensitive Devices (ESD)Some semiconductor (solid state) devices can be damaged easily by static electricity. Such componentscommonly are called electrostatically sensitive devices (ESD). Examples of typical ESD devices are inte-grated circuits and some field-effect transistors and semiconductor chip components. The following tech-niques should be used to help reduce the incidence of component damage caused by static electricity.
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly,drain off any electrostatic charge on your body by touching a know earth ground. Alternatively, obtainand wear a commercially available discharging wrist strap device, which should be removed for poten-tial shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ESD devices, place the assembly on a conductivesurface such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ESD devices.
4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-stat-ic" can generate electrical charges sufficient to damage ESD devices.
5. Do not use freon-propelled chemicals These can generate electrical charges sufficient to damage ESDdevices.
6. Do not remove a replacement ESD device from its protective package until immediately before you areready to install it. (Most replacement ESD devices are packaged with leads electrically shorted togetherby conductive foam, aluminum foil or comparable conductive materials).
7. Immediately before removing the protective material from the leads of a replacement ESD device, touchthe protective material to the chassis or circuit assembly into which the device will by installed.
CAUTION : BE SURE NO POWER IS APPLIED TO THE CHASSIS OR CIRCUIT, AND OBSERVEALL OTHER SAFETY PRECAUTIONS.
8. Minimize bodily motions when handing unpackaged replacement ESD devices. (Otherwise harmlessmotion such as the brushing together of your clothes fabric or the lifting of your foot from a carpetedfloor can generate static electricity sufficient to damage an ESD device).
[CAUTION. GRAPHIC SYMBOLS]
1-2
SECTION 1 GENERAL
SAFETY PRECAUTIONS
THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL. WITHIN AN EQUILATERALTRIANGLE, IS INTENDED TO ALERT THE SERVICE PERSONNEL TO THE PRESENCEOF UNINSULATED "DANGEROUS VOLTAGE" THAT MAY BE OF SUFFICIENT MAGNI-TUDE TO CONSTITUTE A RISK OF ELECTRIC SHOCK.
THE EXCLAMATION POINT WITHIN AN EQUILATERAL TRIANGLE IS INTENED TOALERT THE SERVICE PERSONNEL TO THE PRESENCE OF IMPORTANT SAFETYINFORMATION IN SERVICE LITERATURE.
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
1-3
Model LS903P LS903N LS902P LS902N LS901P LS901N
SPECIFICATIONS
Total/Effective Pixels
Pick-up Device 1/3” Interline Color CCD
Lens C/CS Moun
Iris DC/ELC/VIDEO Selectable
Signal Process Digital Signal Process
Scanning System 2:1 Interlace
Synchronization System Internal/Line Lock
Scanning Frequency
Resolution 570 Lines
S/N Ratio More than 52 dB (AGC Off, F 1.0)
Video Output Signal 1.0 Vp-p Composite Signal (75 Ω)
Auto Gain Control OFF/LOW/MIDDLE/HIGH
Exposure ALC/ELC
Electric Shutter
White Balance ATW / AWC->PUSH / MANUAL
Back Light
WDR
MOTION DET. OFF/ON
Power Consumption 4.4W
Operation Temperature -10ºC - 50ºC (Humidity: 0%RH - 80%RH)
Storage Temperature -20ºC - 60ºC (Humidity: 0%RH - 85%RH)
Weight 420g
Dimension (H x V x D) 68 x 61.5 x 122 mm
* FEATURES
LS903P-B Yes Yes Filter changeLS902P-B Yes No Filter changeLS902P-B1 Yes No DigitalLS901P-B No Yes Filter changeLS901P-B1 No Yes DigitalLS903N-B Yes Yes Filter changeLS902N-B Yes No Filter changeLS902N-B1 Yes No DigitalLS901N-B No Yes Filter changeLS901N-B1 No Yes Digital
Models WDR Sense-up Day & Night
0.0003 Lux (Sens-Up Auto, F1.2) 0.1 Lux (F1.2) 0.0003 Lux (Sens-Up Auto, F1.2)(0.1 Lux : Sens-Up Off) (0.1 Lux : Sens-Up Off)
0.00003 Lux (Sens-Up Auto, F1.2) 0.01 Lux (F1.2) 0.00003 Lux (Sens-Up Auto, F1.2)(0.01 Lux : Sens-Up Off) (0.01 Lux : Sens-Up Off)
470K/440K 410K/380K 470K/440K 410K/380K 470K/440K 410K/380K
OFF/WDR/BLC/HSBLC OFF/WDR/BLC/HSBLC OFF/BLC/HSBLC
60dB 60dB -
50 Hz (VD) 59.94 Hz(VD) 50 Hz (VD) 59.94 Hz(VD) 50 Hz (VD) 59.94 Hz(VD)
1/50 - 1/90,000(Auto Mode)
1/60 - 1/90,000(Auto Mode)
1/50 - 1/90,000(Auto Mode)
1/60 - 1/90,000(Auto Mode)
1/50 - 1/90,000(Auto Mode)
1/60 - 1/90,000(Auto Mode)
Day
Night
Standard Illuminance
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
2-1
SECTION 2 EXPLODED VIEWCABINET AND MAIN FRAME SECTION
CCD
CSP
POWER
KEY
IF
250
251
252
253
254273
272
271
A46
A45
257
258
450
450A47
A48
A48
453
453
453
453
260
451
456
451
451
451
452
452
454
263
262
261
A40
264
265
455
CABLE1
CABLE2
A48 : IF & KEY Array Assembly
Caution Point
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-1
SECTION 3 ELECTRICAL
CAMERA CONNECTION FOR ADJUSTMENT
1. REQUIRED EQUIPMENTS
2. CONNECTION OF THE EQUIPMENT
3. STANDARD IMAGE SIZE
1.2m or above (But when adjusting the iris, keep tightly close with the viewer)
PC Connecting JIG VIEWER
CAMERA
WAVEFOM MONITORVECTOR SCOPETV or MONITOR
CN601
WIRE
Yl Cy G Mg R BW
1) TV or MONITOR2) VECTOR SCOPE3) WAVEFORM MONITOR4) VIEWER ( 3200°K ) 5) LA100, LB140, LB200 FILTER
6) COLLIMATOR7) DIGITAL EVR Equipment
( Initial / Adjustment )8) PC (Pentium or Higher)
CAMERA VIEW ANGLE (Make the outer block full)
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-2
4. ADJUSTMENT AND TEST ORDER
1. Download part adjustment1) MICOM DOWNLOAD2) PR selection
2. Bad pixel adjustment
3. Final 1st test1) Day and night function test2) Communication test3) Alarm and multi-function test
4. Final 2nd test (Maintain existing method)1) Set and module external key operation test2) W/B tracking test3) Final VOUT test4) Set dimension test5) Test standard specification test6) Multi-language OSD test
5. CAMERA ADJUSTMENT METHOD
5-1. ADJUSTMENT DOWNLOAD PART
(1) MICOM PROGRAM DOWNLOAD
* DOWNLOAD METHOD
ADJUSTMENT OBJECTIVE
ERROR
EQUIPMENT AND JIG
ADJUSTMENT METHOD
CAM EE
TO SAVE THE MICOM PROGRAM TO MICOM.
NOT DOWNLOADED
EFP-RC JIG, PC, INTERFACE BOARD
NUMBER OF MEASUREMENT LOCATIONS NUMBER OF ADJUSTMENT LOCATIONS ADJUSTMENT SPECIFICATION
1. Connect the PC with the downloadingdevice
1) Connect the PC and EFP-RC download devicewith the USB cable.
2) When the device is connected, use the power ofthe PC to turn on the power of the EFP-RC down-loading device.
3) When the device is connected, the USB driver forthe new device must be installed so that the com-munication between the PC and device can beenabled.
4) USB driver exists in the CD and set the followingpath.
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-3
5) The connection between the new hardware (EFP-RC) and the PC is completed as shownbelow.
2. Install the control program to thedownloading device.
1) Install the program within the CD.
2) Execute the install.exe file.
3) When the installation is finished, click on Finish tocomplete the installation.
3. Execute control program on downloading device
1) Execute control program on downloading device.
2) Execute the control program of the downloadingdevice and select the File Download Tab.
3) Select the LS900’s_verXXXX.hxw file and click onthe Download button to download the file from thePC to the downloading device.
4) And then download the LS900’s_verXXXX.pbt filein the same method.
4. Description of downloading device
1) There are following items on the LCD panel asshown below on the EFP-RC downloading device.
2) In the actual LCD panel, only two lines will beshown, but if you press the button, the followingitems will be displayed.
3) When the cursor is at 1. FILES, press the todisplay the right screen.
4) When you press the button to move down theitem, the files downloaded before will be displayed.
1:FILES2:PROGRAM3:MCU SET4:USER5:FIRM UPDATE
<DOWNLOAD><MCU_TYPE><USER>LS900’s_verXXXX.hxwLS900’s_verXXXX.pbt
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-4
5) Press the button to set the cursor atLS900’s_verXXXX.pbt and press the S button onthe device twice.
6) The selected file will be downloaded in the follow-ing order of Erasing --> Programming --> Verifying.(It takes about 1 minute)
7) When the download is completed, the alarm will gooff three times.
8) When you see the "V COMMAND OK" messageon the LCD panel, the download is completed.
5. Delete downloaded file
1) Place the cursor on the file to delete (.hxw or .pdt)and press the A button on the equipment.
2) The screen will be displayed as follows.
3) When you press the S button, the file will be deleted.
A, LS900’s_verXXXX.hxwDELETE THIS FILE?
A, LS900’s_verXXXX.hxwB=CANCEL / S=YES
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-5
(2) PR Selection
- Use the PR Apply Jig program to apply the initial data for the model where PR is applied.1. Open the PR jig program.2. Click on the Connect button to connect the communication.3. After setting the model to PR, press the PR Apply button.
5-2. LENS SELECT TEST
1. Lens select test
2. Test method1) Test lens: Manual, DC iris, video lens2) Manual lens: Set the Lens Select Switch at the center and check the screen.3) DC iris lens: Set the Lens Select Switch to the top and check the screen.4) Video lens: Set the Lens Select Switch to the bottom and check the screen.
3. Error1) Iris is full2) The iris does not recover to normal screen after 3 seconds. (Iris is detected with delay)3) Iris does not open as black cap.4) Iris vibrates
ADJUSTMENT OBJECTIVE
ERROR
EQUIPMENT AND JIG
ADJUSTMENT METHOD
CAM EE
TO SAVE THE INITIAL PR VALUE ON MICOM
PR NOT SET
EFP-RC JIG, PC, INTERFACE BOARD
NUMBER OF MEASUREMENT LOCATIONS NUMBER OF ADJUSTMENT LOCATIONS ADJUSTMENT SPECIFICATION
ADJUSTMENT OBJECTIVE
ERROR
EQUIPMENT AND JIG
ADJUSTMENT METHOD
CAM EE
CHECK WHETHER IRIS OF EACH LENS IS OPERATING PROPERLY
IRIS OF EACH LENS NOT OPERATING PROPERLY
MONITOR
NUMBER OF MEASUREMENT LOCATIONS NUMBER OF ADJUSTMENT LOCATIONS ADJUSTMENT SPECIFICATION
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-6
5-3. IRIS ADJUSTMENT
1. Iris adjustmentTo adjust to find the central value of control scope for DC iris control
2. PC adjustment method and precaution1) Assemble CCD, CSP, IF and POWER PCB to DC lens.2) Adjust the IRIS value by pressing the DC IRIS ADJUST button of JIG program after connecting
the communication device.3) Press the iris adjustment button.4) When the adjusting value is displayed, proceed to the following process.
5-4. BAD PIXEL CORRECTION
1. Bad pixel correctionTo adjust the for the bad pixel
2. PC adjustment method and precaution1) Assemble the DC iris lens.2) Open adjustment jig program and connect the communication.3) Press the bad pixel correction button.4) When adjustment completion message is displayed, proceed to the following process.
ADJUSTMENT OBJECTIVE
ERROR
EQUIPMENT AND JIG
ADJUSTMENT METHOD
CAM EE
DC IRIS AUTO ADJUSTMENT
IRIS VIBRATION, FULL SCREEN.
PC,W/FORM MONITOR, VIEWER
NUMBER OF MEASUREMENT LOCATIONS NUMBER OF ADJUSTMENT LOCATIONS ADJUSTMENT SPECIFICATION
ADJUSTMENT OBJECTIVE
ERROR
EQUIPMENT AND JIG
ADJUSTMENT METHOD
CAM EE
BAD PIXEL AUTO CORRECTION FUNCTION
BAD PIXEL NOT CORRECTION
WAVE FORM MONITOR, MONITOR
NUMBER OF MEASUREMENT LOCATIONS NUMBER OF ADJUSTMENT LOCATIONS ADJUSTMENT SPECIFICATION
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-7
5-5. TTL OR RS485 COMMUNICATION TEST
1. Check whether TTL or RS485 communication is executed well.
2. Test method1) Connect the RX and TX of CN601 to the communication port of the PC.2) Execute the LS900’s jig program on the PC.3) Turn on the Connect button and press the key port to prepare for communication.4) Press the Insert button to check whether OSD is displayed.
3. LS900’s adjustment program
ADJUSTMENT OBJECTIVE
ERROR
EQUIPMENT AND JIG
ADJUSTMENT METHOD
CAM EE
TTL OR RS485 COMMUNICATION TEST
NOT COMMUNICATED
TEST JIG OR PC, MONITOR
NUMBER OF MEASUREMENT LOCATIONS NUMBER OF ADJUSTMENT LOCATIONS ADJUSTMENT SPECIFICATION
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-8
5-6. ALARM AND MULTI-FUNCTION TEST
1. Alarm function : Function to notify external equipment when object is detected in screen while motion detec-tion function in effectAs the external output port, high signal is sent when an object is detected.
EXTD/N function : Function to operate Day and Night function by receiving external input.
2. Test method1) Alarm function
Turn on the Motion Detection function from the Main Menu of OSD.Change the luminance of the screenWhen there is a change in the luminance of the screen, the motion detection is displayed and then checkwhether the LED is turned on at the jig.
2) EXT-D/N functionSet the Day/Night function to EXT.Press the EXTD/N button on the jig. Check whether the Day <--> Night condition has changed on the screen.
5-7. MULTI-LANGUAGE OSD TEST
1. Multi-language OSD function: Multi-language OSD through button operationMulti-language OSD type: English, Chinese
2. Test method1) OSD test
Move the cursor to the main menu.Press the right button to check whether the OSD is switched.
2) Shipment OSD fix after test completionSet the initial OSD of PR, test the OSD language and ship the product.
ADJUSTMENT OBJECTIVE
ERROR
EQUIPMENT AND JIG
ADJUSTMENT METHOD
CAM EE
TO TEST FOR ACCURATE REALIZATION OF ALARM AND EXT-D/N FUNCTION
ALARM AND EXT-D/N FUNCTION NOT OPERATING
TEST JIG
NUMBER OF MEASUREMENT LOCATIONS NUMBER OF ADJUSTMENT LOCATIONS ADJUSTMENT SPECIFICATION
ADJUSTMENT OBJECTIVE
ERROR
EQUIPMENT AND JIG
ADJUSTMENT METHOD
CAM EE
WHEN SHIPPED IN MULTI-LANGUAGE OSD, SET THE OSD TO THE PR
MULTI-LANGUAGE OSD CANNOT BE SWITCHED.
TEST JIG
NUMBER OF MEASUREMENT LOCATIONS NUMBER OF ADJUSTMENT LOCATIONS ADJUSTMENT SPECIFICATION
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-9
TROUBLESHOOTING GUIDE
1. PICTURE DEAD(IN CASE OF LS901, LS902, LS903.)
YES
YES
YES
NOCheck the Power
NOCheck the IC800,IC801.
NOCheck the IC803,IC808.
NOCheck the IC806.
Is the VCC (15V,-8.5V,9V,3.3V ) right?
Is the CSP VCC (5V,3.3V,1.8V,9V) right?
Is the XRST (IC805:R995, IC809:17PIN) right?
Is Video Out right.
YESNO
Check the X-TAL OR IC805.Is Frequency (X800 XTAL_OUT) right.
YES
NOCheck the IC705 (AFE).
Is AD0 ~11 (IC705 1PIN~9PIN,34~36PIN)right?
YES
Check the CCD(IC704 8PIN).
2. EXTERNAL SYNCHRONISM IS NOT OPERATED
YES
YES
YES
NOCheck the Adaptor.
NOCheck the OSD.
NOCheck the Photo coupler (P102.P202)
NOCheck the Connector (CN803,CN500)
Is the AC Adaptor right?
Is the OSD (SPECIAL -> LL) right?
Can you see the VD Pulse at CN102(10pin)?
Is Sync (IC805 B19pin) right?
YESNO
Check the PLL_AVDD,PLL_AVSS.Is PLL_SEL(IC805 G19pin) right?
YES
Check the LPF (CCD Board).
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-10
3. POWER IS NOT OPERATED (DC12V/AC24V)
YES
YES
YES
NO Check the Fuse(F101),line filter(L101) and bridge diode(D112)
NOCHECK the Q106 and D101
NOCheck the Oscillator IC101(7)
Power board trouble(DC output is not)
Is the Rectified voltage is good?(Around 7V ~ 30V DC )
Is the VCC voltage at IC101(7) more than 5V?
Is the output of IC101(6) good?
YES
Check the IC101 and its around.Replace Component with trouble.
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-11 3-12
• WAVEFORM
1)
IC704 Pin1,V1V:2V/Div , H:20µsec/Div
2)
IC704 Pin2,V3V:2V/Div , H:20µsec/Div
3)
IC704 Pin3,V2AV:2V/Div , H:20µsec/Div
4)
IC704 Pin4,V2BV:2V/Div , H:20µsec/Div
5)
IC704 Pin8,V OUTV:200mV/Div , H:20µsec/Div
6)
IC704 Pin12,SUBV:5V/Div , H:20µsec/Div
7)
IC704 Pin14,RGV:5V/Div , H:20µsec/Div
8)
IC704 Pin15,H1V:2V/Div , H:20µsec/Div
9)
IC704 Pin16,H2V:2V/Div , H:20µsec/Div
10)
IC705 Pin13,ADCKV:2V/Div , H:100nsec/Div
11)
IC705 Pin14,PBLKV:1V/Div , H:50µsec/Div
12)
IC705 Pin15,HOPBV:1V/Div , H:50µsec/Div
13)
IC705 Pin16,SP1V:2V/Div , H:50nsec/Div
14)
IC705 Pin18,SP2V:2V/Div , H:100nsec/Div
15)
IC705 Pin21,CDS_INV:500mV/Div , H:100µsec/Div
1)
IC809 Pin23,CPU INTRV:2V/Div , H:5msec/Div
2)
IC809 Pin24,CPU VDV:2V/Div , H:5msec/Div
3)
IC809 Pin25,CPU WVV:2V/Div , H:10msec/Div
4)
IC809 Pin50,CPU SRDV:2V/Div , H:10msec/Div
5)
IC809 Pin59,CPU RDV:2V/Div , H:10msec/Div
7)
IC809 Pin66,CPU CSV:2V/Div , H:10msec/Div
6)
IC809 Pin65,CPU FLDV:2V/Div , H:10msec/Div
8)
IC809 Pin96,D15V:2V/Div , H:10msec/Div
9)
IC809 Pin97,D14V:2V/Div , H:10msec/Div
10)
IC809 Pin98,D13V:2V/Div , H:10msec/Div
11)
IC809 Pin98,D12V:2V/Div , H:10msec/Div
12)
IC806 Pin2,OUTV:1V/Div , H:20µsec/Div
1)
IC101 Pin6 OUTV:5V/Div , H:5µsec/Div
2)
IC101 Pin4 RC_OSCV:1V/Div , H:10µsec/Div
3)
T101 Pin3V:200mV/Div , H:5µsec/Div
4)
T101 Pin4V:500mV/Div , H:5µsec/Div
5)
T101 Pin9V:10V/Div , H:5µsec/Div
1. CCD PART
3. POWER PART
2. CSP PART
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-13 3-14
BLOCK DIAGRAMS1. CCD BLOCK DIAGRAM
8 7 6 5 4 3 2 1
9 10 11 12 13 14 15 16
Cy
Mg
Cy
G
Cy
Mg
Ye
G
Ye
Mg
Ye
G
Cy
Mg
Cy
G
Cy
Mg
Ye
G
Ye
Mg
Ye
G
Ver
tical
Reg
isto
r
Horizontal Registor
VO
UT
NC
GN
D
VL
V2B
V2A
V3
V1
VD
D
NC
GN
D
SU
B
CS
UB
RG
HØ
1
HØ
2
GND50AD1249AD1148AD1047AD946AD845AD744GND43AD642AD541AD440AD339AD238AD137GND365V35
3.3V34AGND333.3V32
AGND3115V30
AGND29-8.5V28SHD27SHP26
HOBP25PBLK24
ADCLK23SDAT22SCK21CS20H219H118RG17XV416GND15XSG214XV3GND12XSG111
10XV29GND8XSHT7GN6
54
D/N139V(MOTOR)2
1CN
13
XV1
GND
D/N2D/N3
GNDCN701701
1
2
3
4
5
6
7
8
10
9
11
12
13
14
15
16VSS
OFDX
V2X
V1X
VH1AX
V3X
VH3AX
V4X
V3A
V4
VME
V1A
V2
VL
POFD
VH
M_OUT2216
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN70
M_OUT22
M_OUT22
M_OUT22
M_OUT21
M_OUT21
M_OUT21
M_OUT21
M_OUT12
M_OUT12
M_OUT12
M_OUT12
M_OUT11
M_OUT11
M_OUT11
M_OUT11
CN7000
20
17
21
22
13
16
18
23 25 26
31
30
29
15
14
DifferentialCode
12bitADC
PGA
Clamp
CDS
Timing
Generator
V_ref Bias
Serial
Comm
ADC_in
CDS_in
FBC
SHC
ADCLK
SP1
SP2B
ias
VR
T
VR
B
14
13
12
11
10
9
8
1
2
3
4
5
6
7
ControlLogic1
ControlLogic2
PowerSave
DRIVER1
DRIVER2
TSD
SUB
OUT12
VM1
VCC
IN3
VM2
OUT22
PGND1
OUT11
IN1
GND
IN2
OUT21
PGND2
AD1~AD12
CDS_CS, CDS_DATCDS_CLK, SHD,SHPHOBP,PBLK,ADCK
XV1,XV2,XV3,XV4XSG1, XSG2,
XSHT
H1
INVERTER
RG
INVERTER
H1
INVERTER
H2
RG
H2
V1
V2
V3
V4
3.3V
15V
-8.5V
-8.5V
15V
15V
D/N1, D/N2, D/N3
D/N1, D/N2, D/N3
9V
CCD_OUT
CCD_OUT
3.3V
5V
5V
5V
5V
3.3V
SUB
IC70
4IC
X21
2/21
3
IC703BA6846FV IC705
HD49343NP
IC706HT82V805
Connector to CSP
Connector toD&N Module
IC70274LVC1G14
IC70174LVC1G14
IC70074LVC1G14
VL
24
AV
DD
AV
ss
DV
DD
DV
ss
D0 to D11
PBLK
OBP
CS
Sdata
SCK
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-15 3-16
2. CSP BLOCK DIAGRAM
GND509V(MOTOR)49
D/N148D/N247D/N346GND45XSHT44GND43XV242XV141
XSG140GND39XV338
XSG237GND36XV435RG34H133H232CS31
SCK30SDAT29
ADCLK28PBLK27HOBP26SHP25SHD24-8 .5V23AGND2215V21
AGND203.3V19
AGND183.3V175V16
GND15AD114AD213AD312AD411AD510AD69GND8AD77AD86AD95
AD104AD113AD122GND1
Pin NameNo.CN800
GND509V(MOTOR)49
D/N148D/N247D/N346GND45XSHT44GND43XV242XV141
XSG140GND39XV338
XSG237GND36XV435RG34H133H232CS31
SCK30SDAT29
ADCLK28PBLK27HOBP26SHP25SHD24-8 .5V23AGND2215V21
AGND203.3V19
AGND183.3V175V16
GND15AD114AD213AD312AD411AD510AD69GND8AD77AD86AD95
AD104AD113AD122GND1
Pin NameNo.CN800
ResetIC
GND10
E8_RESET9
E8_TXD8
E8_BUSY7
VCC_5V6
E8_CE5
E8_RXD4
E8_EPM3
E8_CNVSS2
E8_SCK1
Pin NameNo.
CN802
GND10
E8_RESET9
E8_TXD8
E8_BUSY7
VCC_5V6
E8_CE5
E8_RXD4
E8_EPM3
E8_CNVSS2
E8_SCK1
Pin NameNo.
CN802
GND40
GND39
GND38
SW_0137
GND36
SW_0535
CVBS_OUT34
SW_0833
GND32
SW_0931
GND30
SW_1029
GND28
SW_1227
GND26
SW_1325
GND24
SW1623
GND22
SW_RIGHT21
GND20
SW_CENTER19
GND18
SW_UP17
GND16
SW_DOWN15
GND14
SW_LEFT13
GND12
3.3V11
AGND10
3.3V9
AGND8
15V7
AGND6
-8 .5V5
AGND4
9V3
AGND2
9V1
Pin NameNo.
CN803
GND40
GND39
GND38
SW_0137
GND36
SW_0535
CVBS_OUT34
SW_0833
GND32
SW_0931
GND30
SW_1029
GND28
SW_1227
GND26
SW_1325
GND24
SW1623
GND22
SW_RIGHT21
GND20
SW_CENTER19
GND18
SW_UP17
GND16
SW_DOWN15
GND14
SW_LEFT13
GND12
3.3V11
AGND10
3.3V9
AGND8
15V7
AGND6
-8 .5V5
AGND4
9V3
AGND2
9V1
Pin NameNo.
CN803
Clo
ckG
ener
ator
Com
man
dD
ecod
er
BA
NK
A~
D
Row Decoder
Col
umn
Dec
oder
Latch Circuit
I/OBuffer
Dat
a C
trl
Circ
uit
CLK
CK
E
AD
DR
CS
DQ
M0~
3R
AS
CA
SW
E
Con
trol
Lo
gic
DQ
6dB Amp
AND Gate
OP Amp IC812
NJM3414AM
OP AmpIC811
NJM3414AM
RS-485Communication
Block
IC804M12L64322A
HVGenerator
EEPROMArrayPage
Latches
YDEC
Sense Amp.R/W Control
XDECMemoryControlLogic
I/OControlLogic
Timer(16bit)
Output(timer A):5Input(Timer B):6
Three-phase motorControl circuit
A/D Converter(10bits X 8channels
Expandable up to 26 chnnels)
UART of Clock synchronous I/O
(8bits X 3 channels)
CRC arithmetic circuit(CCITT)
Watchdog timer(15bits)
DMAC(2 channels)
D/A Converter(8 bits X 2 channels)
System ClockGeneration circuit
XIN-XOUTXCIN-XCOUT
PLL frequency synthesizerOn-chip oscillator
Clock synchronous I/O(8 bits X 2 channels)
R0H R0LR1LR1H
R2R3
A0A1FB
A0A0
SB
INTBPCFLG
ROM
RAM
Multiplier
M16C/60 series 16-bit CPU core Memory
Internal peripheral fuctions
Port P0 Port P1 Port P2 Port P3 Port P4 Port P5 Port P6
Port P
7P
ort P8
Port P
8_5P
ort P9
Port P
10
Port P11 Port P14 Port P12 Port P13
8 8 8 8 8 8 8
87
88
8 2 8 8
<VCC2 Ports> <VCC1 Ports>
<V
CC
1 Ports>
<VCC2 Ports><VCC1 Ports>
5V3.3V
15V
-8.5V
9V
3.3V
15V
-8.5V
9V3.3V
SDRAM_ADDR 0~10
SDRAM_DQ 0~31
WE
CS
CAS/RASBA0~BA1
SDRAMDQ0 ~ DQ31
SDRAM Block
ADDR0 ~ ADDR10
DQM0~DQM1SDRAM_WESDRAM_CS
SDRAM_CAS, RASSDRAM BA0~BA1
SDRAM_CLK DQ0 ~ DQ15
MCU Block
ADDR0 ~ ADDR15
CPU_CTRL_SIG
AFE Block
VIDEO_IN0~IN11
SHD, SHPHOBP, PBLK,CLPDM
ADCKCDS_DATCDS_CLKCDS_CS
CCD TG
XH1, XH2, XRG, XV1~4, XSG1, XSG2, XSHT
X-TAL V OUT
DIGITAL OUT
GPIO
IRISPLL
GND
RST
CLKDQM 0~1
CP
U_
AD
DR
0~
15
CP
U_
DQ
0~
15
CLK
MCU DOWNLOAD CONNECTION
EEPROM CLK
EEPROM DATA
3.3V
AGND20AGND19AGND18V_OUT17AGND16AGND15GND145V13GD12RX11
GND10TX9
8COM7GND6
MOTION5GND4
EXT D&N3GND2GND1
Pin NameNo.CN801
AGND20AGND19AGND18V_OUT17AGND16AGND15GND145V13GD12RX11
GND10TX9
GND8COM7GND6
MOTION5GND4
EXT D&N3GND2GND1
Pin NameNo.CN801
RESET
V_Out
FUNCTION KEY
IRIS_OUT
9V
5V
V_Out
CrystalNT : 28.636MHzPAL : 28.375MHz
SHD, SHP,HOBP,PBLK,ADCLK,SDATSCK,CS
AD7~AD12AD1~AD6
H2, H1, RG, XV4, XSG2, XV3
XSG1, XV1, XV, 2X, SHT
IC981S24CS16A
IC809M30626FHPFP
IC805LGDM2001
IC80874HC1G08GW
RS-232C Option Resistor
RS-232C Option ResistorRegulator
3.3V to 1.8V
Regulator
9V to 5V
3.3V1.8V 9V5V
IC800LD1117A
IC80178L05
Connector to Key Board
Connector to I/F Board
Connector to MCU Downloader
Connector to CCD Board X800
IC803KIA7029
IC806 TK15405
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-17 3-18
3. POWER BLOCK DIAGRAM
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-19 3-20
CIRCUIT DIAGRAMS 1. CCD CIRCUIT DIAGRAM
A
1
2
3
4
5
6
7
8
9
10
11
12
B C D E F G H I J K L M N O P Q R S T
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-21 3-22
2. CSP_DSP CIRCUIT DIAGRAM
A
1
2
3
4
5
6
7
8
9
10
11
12
B C D E F G H I J K L M N O P Q R S T
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-23 3-24
3. CSP_MCU CIRCUIT DIAGRAM
A
1
2
3
4
5
6
7
8
9
10
11
12
B C D E F G H I J K L M N O P Q R S T
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-25 3-26
4. KEY CIRCUIT DIAGRAM
A
1
2
3
4
5
6
7
8
9
10
11
12
B C D E F G H I J K L M N O P Q R S T
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-27 3-28
5. IF CIRCUIT DIAGRAM
A
1
2
3
4
5
6
7
8
9
10
11
12
B C D E F G H I J K L M N O P Q R S T
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-29 3-30
6. POWER CIRCUIT DIAGRAM
A
1
2
3
4
5
6
7
8
9
10
11
12
B C D E F G H I J K L M N O P Q R S T
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-31 3-32
PRINTED CIRCUIT BOARD DIAGRAMS1. CCD P.C. BOARD DIAGRAM
( BOTTOM VIEW )( TOP VIEW )
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-33 3-34
2. CSP P.C. BOARD DIAGRAM( BOTTOM VIEW )( TOP VIEW )
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-35 3-36
3. KEY P.C. BOARD DIAGRAM( BOTTOM VIEW )( TOP VIEW )
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-37 3-38
4. IF P.C. BOARD DIAGRAM( BOTTOM VIEW )( TOP VIEW )
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
3-39 3-40
5. POWER P.C. BOARD DIAGRAM( BOTTOM VIEW )( TOP VIEW )
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only