Sanyo Vcc-9300 Sm

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  • SERVICE MANUAL

    Dome type camera VCC-9300(Product Code : 117 116 00)(U.S.A.)(Canada)(Korea)(Taiwan)

    FILE NO.

    REFERENCE No. SM5310443L54F4/US, XE

    NOTE : 1. Parts order must contain model number, part number, and description. 2. Substitute parts may be supplied as the service parts. 3. N. S. P. : Not available as service parts.

    Design and specification are subject to change without notice.

    The components designated by a symbol ( ! ) in this schematic diagram designates components whose value are ofspecial significance to product safety. Should any component designated by a symbol need to be replaced, use only thepart designated in the Parts List. Do not deviate from the resistance, wattage, and voltage ratings shown.

    PRODUCT SAFETY NOTICE

    CONTENTSSPECIFICATIONS ...................................21. DISASSEMBLY ....................................32. POWER BOARD ADJUSTMENT ........43. CAMERA PART ....................................64. TROUBLESHOOTING GUIDE ...........105. PARTS LIST .......................................15CIRCUIT DIAGRAM &PRINTED WIRING BOARDS ................ C1

    VCC-9300P(Product Code : 117 116 01)(Europe)

    Please see other materials with Reference numbergiven in table below.

    Materials Model No. Reference No.MM5310481VCC-9300

    VCC-9300PVCC-9400PVCC-9400

    MECHANISMSERVICETECHNICALINFORMATION

  • 2

    Image sensor : 1/4 inchEffective pixels : 768 (Horizontal) x 494 (Vertical) (VCC-9300) 752 (Horizontal) x 582 (Vertical) (VCC-9300P)Horizontal resolution : Over 520 TV linesLens : 22 power zoom lens, f=4.0 - 88mm (F1.6-3.8) Electronic zoom and gearing Zoom speed setting possibleElectronic zoom : 16 power (combined with optic zoom gives 352 power max) Max zoom magnification setting possible Vertical resolution ON/OFF settingAutofocus : AUTO/ONE-PUSH/MANUAL AF area setting possible (3 step)Iris control : AUTO/MANUAL, 1/2 EV stepsSynchronization method : Internal synchronization/ Line lock V phase adjustment possibleLowest image illumination : 2.0 lx (F1.6) at max AGC gain 0.06 lx (F1.6) at x32 electronic sensitivity boostS/M : Over 48dBBacklight compensation : Centrweighted average metering/multi-spot evaluative metering/multi-spot meteringElectronic shutter : Fast shutter speed (SHORT) mode: 1/60, 1/100, 1/250, 1/500, 1/1000, 1/2000, 1/4000, 1/10000 (VCC-9300) Fast shutter speed (SHORT) mode: 1/50, 1/120, 1/250, 1/500, 1/1000, 1/2000, 1/4000, 1/10000 (VCC-9300P) Slow shutter speed (LONG) mode: x2, x4, x8, x16, x32Electronic sensitivily boosting : AUTO/OFF, works with auto iris Up to x32 max setting possibleWhite balance : ATW/AWC/MWBAGC gain : ON/OFF/MANUALMotion detector : ON/OFF, individual setting possibleAperture : H/V setting possiblePrivacy masking : ON/OFF, max of 8 masked locations (Wide view screen; 1 screen max 4 masks) Password lock possibleAlarm input/output : External input: 8, EXternal output: 2, NO (Normal open)/NC (Normal closed) switch Motion detector with external alarm AND/OR output optionsScreen titles : ON/OFF, 16 charactersPreset functions : 9 settingsAuto mode : Sequential pan/auto pan/tour (2 tour recordings, 30 seconds each)Rotation range : Horizontal: 360 endless. Vertical: 0-180 (digital autoflip)Rotation speed : Horizontal-Preset: 360/second. Manual: 0.5-120/second Vertical-Preset: 360/second. Manual: 0.5-120/secondPreset positions : 16 positionsCommunications : Coaxial control, RS-485Operational temperature/humidity : -10 - 50C / below 90% RHPower source : AC24V 10%Power consumption : 15WWeight : 2.5 kg

    SPECIFICATIONS

    10

    223

    64

    125

    14915

    9

    135

  • 3

    1. DISASSEMBLYPlease refer to BASIC SERVICE TECHNICAL INFORMATION (MM5310481) of a separate volume for details.

    BASE unit

    ROTATION unit

    MAIN unit

    MAIN board

    CAMERA unit

    POWER board

    SY-1 board

    CLEAR DOME

    INNER COVER

    CAMERA COVER

    CASE

  • .

    2-2 Assembly

    2. The attachment screw of a rotation unit is removed.

    3. A rotation unit is pulled out. 1. A camera unit and a base unit are separated. A power supply is surely shut off.

    4. Microswitch of base unit. 5. A switch is fixed to ON on atape.

    6. It attaches base unit on a rotation unit.

    7. The attached state 8. A power supply is switched on with the switch of a main board pushed.

    9. A power supply board.

    1. A tape is removed. 2. It incorporates according to the pin which determines a position.

    2. POWER BOARD ADJUSTMENT 2-1. Disassembly

    - 4 -

  • 5

    2-3. ADJUSTMENT2-3-1. Voltage AdjustmentAdjustment location: VR301, VR302Measuring location: TP305, TP306Measuring equipment: Digital multi meterSubject: No designationAdjusting method:1. A connector CN302 is removed and voltage is adjusted.2. Adjust with VR301 to 9.0 V .3. Adjust with VR302 to 5.0 V .4. A connector CN302 is connected and the value of voltage is

    confirmed. ( 5 %)5. When a voltage changes, readjustment is done.

    POWER board (Parts side)

    TP306

    TP302

    TP301

    TP303TP305TP304 TP307

    VR301

    CN301

    CN302

    VR302

    IC301

  • 6

    3. CAMERA PART3-1. DISASSEMBLY AND BOARD LOCATION

    VR203

    TP221

    CA-2 board (Side B)

    VR202

    TP202

    TP201

    CT202

    CT201

    4. Screws 2 x 3

    8. Screws 2 x 3

    12. Screw 2 x 3

    10. Two screws 2 x 5

    10. Two screws 2 x 5

    3. Cover right

    14. Two screws 2 x 5

    11. Chassis

    2. Cover left

    6. CA-3 board

    9. CA-2 board

    13. CA-1 board

    1. Two screws 2 x 3

    5. Connector

    7. Connector

    1. Two screws 2 x 3

    1. Two screws 2 x 3

    CA-1 board

    CA-2 board

    CA-3 board

  • 7

    3-2-3. TABLE FOR SERVICING TOOLS

    Note: Adjustment commander relay jig (VHJ-0142) is for 100 V.

    Computer screen during adjustment

    3-2-4. Frequency Adjustment (INT) (VCC-9300P ONLY)Adjustment location: CT202 (CA-2)Measuring location: TP202 (CA-2)Measuring equipment: Digital multi meterSubject: No designationAdjusting method:1. Click the adjustment software installed from the personal

    computer, and the adjustment window will be displayed.2. Click the START.3. Select the TRIG, and select the INT by the key of a

    keyboard.4. Adjust with CT202 to 6.0 V 0.5 V.

    3-2. ADJUSTMENT3-2-1. ADJUSTMENT CONDITION1. Use the 5,100K viewer for the subject.2. Set the trigger signal of oscilloscope to VIDEO OUT, and

    apply H sync unless specified.3. Connect the video output to a video monitor with an input

    impedance of 75 .4. Ground test point is TP200 (CA-2).5. Set the distance from the subject to about 60 cm and adjust

    the camera position so that the picture frame size becomesas shown below when performing the adjustment with thegray scale chart (ITE gray scale chart/ = 0.45).

    3-2-2. PREPARATION1. Install the adjustment software (VHJ-0140) in a computer

    running the Windows operating system.2. Use the adjustment commander cable (VHJ-0143) to con-

    nect the adjustment commander relay jig (VHJ-0142) andCN204.

    3. Use the adjustment commander relay jig (VHJ-0142) to con-nect CN204 of side B in the CA-2 board and serial port (RS-232C) of computer, and then turn on the power for the com-puter, camera, and the jig.

    VIDEO OUTPUT

    Ref. No. Name Part codeJ-1J-2J-3

    VJ8-0007

    VJ8-0009

    Color viewerGray scale chartColor bar chart

    VJ8-0010

    J-4J-5J-6

    VHJ-0142VHJ-0140

    Adjustment commander relay jigCalibration software

    L: Distance from CS mount to pattern (mm)H: Pattern height (mm)f : Lens focal length (standard 12 mm)h: Height (4.8 mm) of CCD imaging surface

    Note : The video monitor should be an under-scan TV.

    L = x f 12.5 mm (H + h)2 H x h

    LCS mount surface

    CCD camera

    5,100 K viewer

    H

    VHJ-0139Privacy masking chart

    AGC

    R GAINR HUEB GAINB HUEWDD

    L54W Series Adjustment x

    0

    0000

    AUTOROM CLEAR

    START END CLOSE

    TRIG INT L-LIRIS 1VIRIS 3VLENS T AUTOTELELENS XLENS Y

    00

    TELEPOS1

    POS2RB

    STATUS

    J-7 VHJ-0143Adjustment commander cable

  • 8

    3-2-5. Frequency Adjustment (L-L)Adjustment location: CT201 (CA-2)Measuring location: TP201 (CA-2)Measuring equipment: Digital multi meterSubject: No designationAdjusting method:1. Select the TRIG, and select the L-L by the key of a

    keyboard.2. Adjust with CT201 so that the voltage of TP201 is 6.0 V

    0.5 V.3. Select the INT by the key of a keyboard.

    3-2-6. Iris AdjustmentAdjustment location: VR202, VR203 (CA-2)Measuring location: TP221 (CA-2)Measuring equipment: Digital multi meterSubject: No designationAdjusting method:1. Select the IRIS 1V in the adjustment display.2. Turn the VR203 so that the voltage of TP221 is 1.0 V

    0.1 V.3. Select the IRIS 3V in the adjustment display.4. Turn the VR202 so that the voltage of TP221 is 3.0 V

    0.1 V.

    3-2-7. Lens Tracking AdjustmentAdjustment location:Measuring location:Measuring equipment: Monitor display, siemens star chartSubject: No designationAdjusting method:1.