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Sanyo VDC-DP7585P Service Manual

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SERVICE MANUAL
Color CCD Camera
CONTENTS
1. DISASSEMBLY ................................4
2. ADJUSTMENT .................................7
3. PARTS LIST .....................................11
CIRCUIT DIAGRAMS &
PRINTED WIRING BOARDS ........... C1
The components designated by a symbol ( ! ) in this schematic diagram designates components whose value are of
special significance to product safety. Should any component designated by a symbol need to be replaced, use only the
part designated in the Parts List. Do not deviate from the resistance, wattage, and voltage ratings shown.
RoHS
This product does not contain any hazardous substances prohibited by the RoHS Directive.
WARNING
You are requested to use RoHS compliant parts for maintenance or repair.
You are requested to use lead-free solder.
(This product has been manufactured using lead-free solder. Be sure to follow the warning given on page 2 when carrying
out repair work.)
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 specifications are subject to change without notice.
L5BH2/XE
PRODUCT SAFETY NOTICE
FILE NO.
VDC-DP7585P
(Product Code : 117 147 01)
(Europe, U.K.)
(PAL General)
REFERENCE No.SM5310656

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  Summary of Contents for Sanyo VDC-DP7585P

  • Page 1 FILE NO. SERVICE MANUAL VDC-DP7585P Color CCD Camera (Product Code : 117 147 01) (Europe, U.K.) (PAL General) CONTENTS 1. DISASSEMBLY ........4 2. ADJUSTMENT .........7 3. PARTS LIST ........11 CIRCUIT DIAGRAMS & PRINTED WIRING BOARDS ... C1 PRODUCT SAFETY NOTICE The components designated by a symbol ( ! ) in this schematic diagram designates components whose value are of special significance to product safety.
  • Page 2 WARNING Do not use solder containing lead. Note: This product has been manufactured using lead-free If replacing existing solder containing lead with lead-free solder in order to help preserve the environment. solder in the soldered parts of products that have been manufactured up until now, remove all of the existing solder Because of this, be sure to use lead-free solder when at those parts before applying the lead-free solder.
  • Page 3: Specifications

    SPECIFICATIONS Scanning system : PAL standard 625 lines, 50 fields/sec. Image sensor : 1/4-inch Interline transfer method CCD Number of effective pixels : 752 (Horizontal) x 582 (Vertical) Horizontal resolution : More than 520 TV lines Minimum illumination (approx.) : Gain high : 0.06 lx (F 1.9, B/W mode) Minimum illumination (approx.) : Gain high : 1.2 lx (F 1.9, color mode) Video output : 1.0 Vp-p/75 ohms, composite, BNC...
  • Page 4 1. Four special screws 4 x 16 NOTE 2. Screw 4 x 4 Confirm the focus is suitable after 3. Cabinet top (A:SANYO logo) the installation of the cabinet top. 4. Two screws Loosen the screws until the latch chassis can move.
  • Page 5 1-2. REMOVAL OF CA-4 BOARD, CA-2 BOARD AND CA-3 BOARD 1. Screw 3 x 6 24. Two screws 2 x 4 2. Stopper wheel 25. CA-3 board 3. Spring wheel 26. Chassis camera PFL 4. Bearring support wheel 27. Two screws 1.4 x 5 (Remove the 5.
  • Page 6 1-3. BOARD LOCATION, REMOVAL OF CA-1 BOARD AND HOLDER OPTICAL FILTER CA-1 Board CA-2 Board CA-3 Board CA-4 Board 1. Two screws 2 x 6 2. CA-1 board 3. Two screws 1.4 x 5 4. Shield lid gear 5. Shield lid filter 6.
  • Page 7 2. ADJUSTMENT 2-1. ADJUSTMENT CONDITION 2-3-1. Computer screen during adjustment 1. Use the 5,100K viewer for the subject. (color temperature VHJ-0176 : 5500 ± 100 k, luminosity : 1000 ± 100 cd/m ) 2. Set the trigger signal of oscilloscope to VIDEO OUT, and MODEL apply H sync unless specified.
  • Page 8 2-4. Back Focus Adjustment Adhesive spreading parts Adjustment location: Focus adjustment hole Measuring location: VIDEO OUT Measuring equipment: Monitor display, Focus adjustment hole Back focus adjustment screwdriver (The adhesive must not flow) Subject: Siemens star chart Adjusting method: 1. Place a Siemens star chart 1800 ± 20 mm in front of the lens.
  • Page 9 2-6. White Balance Adjustment Adjustment location: Computer screen Measuring location: VIDEO OUT Measuring equipment: Oscilloscope, Vectorscope Subject: Color bar chart Adjusting method: 1. Use the “ ” button to be A. IRIS in the adjustment window. 2. Auto iris adjustment will be started automatically. 3.
  • Page 10 2-9. Iris Level Adjustment 2-13. Line Phase Adjustment Adjustment location: Computer screen Adjustment location: VR271 (CA-2) Measuring location: VIDEO OUT Measuring location: VIDEO OUT, 24 V AC/GND Measuring equipment: Oscilloscope Measuring equipment: Oscilloscope Subject: Gray scale chart Adjusting method: Adjusting method: 1.
  • Page 11: Parts List

    3. PARTS LIST ELECTRICAL PARTS Note: 1. Materials of Capacitors and Resistors are abbreviated as follows ; Resistors Capacitors MT-FILM Metallized Film Resistor MT-POLYEST Metallized Polyester Capacitor MT-GLAZE Metallized Glaze Resistor MT-COMPO Metallized Composite Capacitor OXIDE-MT Oxide Metallized Film Resistor TA-SOLID Tantalum Solid Capacitor AL-SOLID...
  • Page 12 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION R1227 401 226 1503 MT-GLAZE 0.000 ZA 1/16W C2104 403 346 2309 CERAMIC 0.1U K 10V R1228 401 226 1503 MT-GLAZE 0.000 ZA 1/16W C2105 403 346 2309 CERAMIC 0.1U K 10V R1229 401 225 1207 MT-GLAZE 4.7K JA 1/16W...
  • Page 13 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION R2273 401 226 1503 MT-GLAZE 0.000 ZA 1/16W D3301 407 206 5509 ZENER DIODE UDZS9.1B R2274 401 226 1503 MT-GLAZE 0.000 ZA 1/16W (OSCILLATOR) R2275 401 226 1503 MT-GLAZE 0.000 ZA 1/16W X3001 645 055 5282 OSC,CRYSTAL 17.734475MHZ...
  • Page 14 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION R3051 401 224 9303 MT-GLAZE 1K JA 1/16W D4103 407 251 2201 DIODE RF001M2S R3052 401 224 9303 MT-GLAZE 1K JA 1/16W 407 239 5002 DIODE RF071M2S PMDU R3053 401 224 9303 MT-GLAZE 1K JA 1/16W D4105...
  • Page 15 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION R4018 401 105 7909 MT-GLAZE 0.000 ZA 1/16W ACCESSORIES & PACKING MATERIALS R4026 401 105 7602 MT-GLAZE 820K JA 1/16W 9110 613 209 1985 INSTRUCTION MANUAL,English R4030 401 105 7909 MT-GLAZE 0.000 ZA 1/16W 9111 613 209 1992 INSTALLATION MANUAL,English...
  • Page 16 LOCATION PARTS NO. DESCRIPTION CABINET & CHASSIS PARTS 5112 613 210 2575 CABINET TOP 5116 411 204 3306 SCR PAN+SW+W 4X4 5119 412 066 9000 SPECIAL SCREW-4.0X16 5130 613 210 2599 CABINET BOTTOM 6002 613 201 0016 PIPE 6040 613 207 9839 CHASSIS,BASE P (N.S.P.) 6050 645 041 0314...
  • Page 17 5119 5112 6070 N.S.P. 5116 NJ620 6002 NJ620 6490 NJ600 6480 6470 6470 6480 6490 NJ620 6410 NJ620 6490 6480 6470 6420 6440 NJ620 NJ620 NJ620 6455 6450 CN003 6040 W4003 6080 6080 6080 NJ600 NJ600 6050 NJ630 NJ630 6460 6460 5130...
  • Page 18 LOCATION PARTS NO. DESCRIPTION 6004 645 061 3289 FIXER CLAMP 6000 613 207 9815 CHASSIS,CAMERA PFL (N.S.P.) 8000 645 084 0326 LENS PAN FOCUS 613 209 0278 COMPL PWB,CA-2 613 209 0285 COMPL PWB,CA-3 NJ600 411 030 5406 SCR BIN 2X4 NJ650 411 184 9701 SCR S-TPG PAN PCS 1.4X5...
  • Page 19 NJ600 NJ600 8000 NJ650 NJ600 NJ650 NJ600 6004 6000 NJ610 NJ650 6014 6307 6012 6302 6306 IC101 6305 6304 8000 8002 8001 6200 6301 6302 6320 6303 NJ650 NJ650...
  • Page 20 SANYO Electric Co., Ltd. Osaka, Japan Printed in Japan Mar./’06...