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Sanyo VCC-WD8870P Service Manual

Wide dynamic range camera
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SERVICE MANUAL
Wide Dynamic Range Camera
CONTENTS
1. SPECIFICATIONS .........................................3
2. DISASSEMBLY ..............................................4
3. ADJUSTMENT ...............................................7
4. PARTS LIST ................................................14
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.
L5CV5/XE, XE-C1F, UK-Z, UK-C1F (R)
PRODUCT SAFETY NOTICE
FILE NO.
VCC-WD8870P
(Product Code : 117 178 00)
(Product Code : 117 248 00)
(Europe, U.K., Southeast Asia)
VCC-WD8870P
(Product Code : 117 178 01)
(Product Code : 117 248 01)
(U.K.)
REFERENCE No.SM5310782

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  • Page 1: Table Of Contents

    FILE NO. SERVICE MANUAL VCC-WD8870P Wide Dynamic Range Camera (Product Code : 117 178 00) (Product Code : 117 248 00) (Europe, U.K., Southeast Asia) VCC-WD8870P (Product Code : 117 178 01) (Product Code : 117 248 01) (U.K.) CONTENTS 1.
  • 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

    1. SPECIFICATIONS Scanning system : PAL standard 625 lines, 50 fields/sec. Image sensor : 1/3” progressive CMOS Number of effective pixels : 800 (H) x 600 (V) Horizontal resolution : 550 TV lines, typical Minimum illumination (approx.) : 0.8 lx (F1.2 color mode), 0.08 lx (F1.2 B/W mode) Video output : 1.0 V (p-p)/75 ohms, composite, BNC Video S/N ratio : More than 48 dB (AGC OFF:More than 50 dB) Light control : Optical auto iris lens/Electronic iris (indoor use)

  • Page 4: Disassembly

    2. DISASSEMBLY 2-1. REMOVAL OF COVER, CABINET AND CA-5 BOARD 1. Screw 3 x 10 2. Two screws 3 x 6 3. Screw 3 x 6 4. Mounting 5. Cover mounting 6. Two screws 3 x 4 7. Screw 2 x 4 8.
  • Page 5 2-2. REMOVAL OF CA-2 BOARD AND CA-3 BOARD 1. CN201 (Assy shield wire W1001) 6. Assy shield wire W1001 (CN101) 2. Four screws 2 x 4 7. Screw 2 x 4 When assembling, attachment order. 8. Screw 2 x 4 9.
  • Page 6 2-3. REMOVAL OF CA-1 BOARD AND BOARD LOCATION 1. Two screws 2 x 2 2. Spring plate housing 3. Three screws 2 x 5 4. Three screws 2 x 4 When assembling, tighten the screws order. A 5. Holder CA-1 6.

  • Page 7: Adjustment

    3. ADJUSTMENT 3. Use the adjustment jig (VHJ-0127) to connect the camera 3-1. ADJUSTMENT CONDITION to be adjusted to the serial port (COM1) of the computer 1. Use the 5,100K viewer for the subject. (color temperature with RS-232C cross cable (Inter link cross cable, VHJ- : 5500 ±...

  • Page 8: Main Window

    3-3-2. Computer screen during adjustment Adjustment window Main window ADJ L5CS dspcctv - DSP Camera Control for Windows95/98/Me/2000 Ver.1.51 Exit Adjustment View Help MODEL R V X Z H W AF AG AX AY BC BG BH BU CS I Co Version(FRONT) FPGA Version(BACK)
  • Page 9 3-7. SYNC and BURST Level Adjustment 3-3-3. Computer screen during adjustment (WDDL5CS) Adjustment location: Computer screen Measuring location: VIDEO OUT Measuring equipment: Oscilloscope Subject: Adjusting method: 1. Shield light with a lens cap to provide dark condition. 2. Use the “ ” button to be SYNC in the adjustment window. 3.
  • Page 10 3-10. Y-Gain Adjustment Adjustment location: Computer screen Measuring location: VIDEO OUT Measuring equipment: Oscilloscope Subject: Gray scale chart Adjusting method: 1. Display the gray scale chart at designated picture angle. 100% 2. Use the “ ” button to be GAIN in the adjustment window. 3.
  • Page 11 3-12. Normal Temperature White point correction Adjustment location: Computer screen Measuring location: VIDEO OUT Measuring equipment: Monitor display Adjustment method: 1. Shield light with a lens cap to provide dark condition. 2. Click the WDDL5CS software installed from the personal Please Adjust...
  • Page 12 Please Adjust... White Defect = oo,oo 12. Click the END button of WDDL5CS screen. 3-14. Line Phase Adjustment Adjustment location: Computer screen Measuring location: VIDEO OUT, TP331 (CA-3) Measuring equipment: Oscilloscope Adjusting method: 1. Use the “ ” button to be PHASE in the adjustment window. 2.
  • Page 13 MEMO...

  • Page 14: Parts List

    5016 613 219 1241 CABINET,BACK-L5CV5 VCC-WD8870P (U.K.) ONLY 5018 613 217 3803 DEC SIDE-L5CS2 7001 613 203 7464 CASE,INNER ,EXCEPT VCC-WD8870P (U.K.) 5020 613 218 5950 DEC INDICATOR-L5CU2 7002 613 173 5941 CUSHION SHEET,SET COVER 5022 613 217 6927 DEC,BUTTON-L5CS2...
  • Page 15 NJ518 5020 NJ510 6004 NJ602 5012 NJ601 6002 NJ518 8002 NJ610 8000 6011 8001 NJ625 6320 6001 NJ603 6008 NJ604 NJ603 5010 6009 NJ603 6016 6008 6007 NJ616 6013 6014 NJ623 6005 6018 NJ612 6006 NJ616 5018 NJ522 6010 5022 8005 Y9001 NJ612...
  • Page 16 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 Aluminum Solid Capacitor NP-ELECT...
  • Page 17 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION IC214 409 694 6105 IC LTC3568EDD C2003 303 372 7500 CERAMIC 2.2U K 6.3V IC216 309 301 5401 IC TC7S14FU(BRA) C2004 303 176 0202 CERAMIC 0.1U Z 25V IC235 410 665 1708 IC PL611S-02-B84TC C2005 303 409 3406...
  • Page 18 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION C2138 303 338 0309 CERAMIC 0.1U K 10V C2701 303 419 8903 CERAMIC 10U M 6.3V C2139 303 338 0309 CERAMIC 0.1U K 10V C2702 303 298 9602 CERAMIC 0.1U K 16V C2140 303 276 1307 CERAMIC...
  • Page 19 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION R2011 301 225 1101 MT-GLAZE 27 JA 1/16W R2172 301 226 1506 MT-GLAZE 0.000 ZA 1/16W R2012 301 105 7902 MT-GLAZE 0.000 ZA 1/16W R2174 301 226 1506 MT-GLAZE 0.000 ZA 1/16W R2013 301 226 1506 MT-GLAZE 0.000 ZA 1/16W...
  • Page 20 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION R2508 301 158 4002 MT-GLAZE 3.3 JA 1/16W R2822 301 105 4703 MT-GLAZE 39K JA 1/16W R2509 301 226 1506 MT-GLAZE 0.000 ZA 1/16W R2823 301 105 4703 MT-GLAZE 39K JA 1/16W R2513 301 226 1506 MT-GLAZE 0.000 ZA 1/16W...
  • Page 21 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION Q3102 305 168 4502 TR 2SA2029-R R3313 301 105 4208 MT-GLAZE 33K JA 1/16W Q3104 305 172 8800 TR 2SC5658-R R3314 301 105 6004 MT-GLAZE 5.6K JA 1/16W Q3105 305 172 8800 TR 2SC5658-R (SWITCHES) Q3108...
  • Page 22 LOCATION PARTS NO. DESCRIPTION (RESISTORS) R5001 402 110 5003 MT-GLAZE 100K JE 1/8W R5002 402 110 5003 MT-GLAZE 100K JE 1/8W R5003 402 110 5003 MT-GLAZE 100K JE 1/8W R5007 301 105 3003 MT-GLAZE 220K JA 1/16W R5008 301 105 3003 MT-GLAZE 220K JA 1/16W R5009 301 105 3003...

  • Page 23: Circuit Diagrams & Printed Wiring Boards

    CIRCUIT DIAGRAMS & PRINTED WIRING BOARDS TABLE OF CONTENTS OVERALL WIRING, BLOCK DIAGRAMS & CIRCUIT DIAGRAMS Page OVERALL WIRING OVERALL CIRCUIT BLOCK DIAGRAM CA-1 CIRCUIT CA-2 CIRCUIT WAVEFORMS CA-2 CIRCUIT IC211, IC201, IC205, IC271 & IC272 BLOCK DIAGRAMS CA-3 CIRCUIT CA-5 CIRCUIT PRINTED WIRING BOARDS (P.W.B.) CA-1 P.W.B.
  • Page 24 NOTES: 1. All resistance values in "OHMS" unless otherwise noted. (K=1,000 ; M=1,000,000) 2. All capacitance values in "µF" unless otherwise noted. p=pico farad ; n=nano farad ; µ ,u or U=micro farad 3. All inductance values in "µH" unless otherwise noted. µ...
  • Page 25 OVERALL WIRING, BLOCK DIAGRAMS & CIRCUIT DIAGRAMS OVERALL WIRING CA-2 MAIN BOARD CA-3 IRIS BOARD CA-1 SENSOR BOARD CN101 CN201 CN281 CN302 CN330 AL6.5V AL6.5V BRAKE-/UNREG AL3.3V AL3.3V BRAKE+/NC CSYNC CSYNC DRIVE+/VIDEO VIDEO-DC VIDEO-DC DRIVE-/GND TO LENS IRIS IRIS_REF_IN IRIS_REF_IN MANUAL_R MANUAL_R MANUAL_B...

  • Page 26: Overall Circuit Block Diagram C4

    OVERALL CIRCUIT BLOCK DIAGRAM CA-1 IC201 DOUT[0,1][N,P]_S2, TCLK[N,P]_S2 IC212 37,38,23 SPIROM 32:34 A/D C 1, 2, 4, 8 IC101 DIN,MOSI,CCLK,CSO_B OUT2 CCDINP CMOS IMAGE SENSOR IC205 OUT1 CCDINP DOUT[0,1][N,P]_S1, TCLK[N,P]_S1 Q2801: Q2804 IC271 1:8,28 37,38,23 VD, HD, CLK36 YAOUT D/A C Y-LPF IC281 YDB[0:7]...

  • Page 27: Circuit Waveforms

    CA-1 CIRCUIT CA-2 CIRCUIT WAVEFORMS TEST POINT WAVEFORM LOCATION CA-1 IC201-37 2V/div 10ms/div R1552 0;1/16Z C1-17700/L5CV5-XE VOLTAGE: POWER ON Q1552 2SA1532G0 IC201-38 2V/div 20µs/div WF-CA2-L5CV5-XE R1003 0.1;B C1308 0;1/16Z 10;B C1012 AL5V CN101 R1301 L1201 1K;1/16J BLM18PG121SN1 AL6.5V C1010 0.01;B IC131 AL3.3V NJM2877F3-05...
  • Page 28 CA-2 CIRCUIT CA-2 R2851 R2847 C2793 0;1/16Z 0;1/16Z IC212 R2852 R2848 AT45DB161D-SU-P01 0.01;B 0;1/16Z 0;1/16Z QXXACL5CSP01M R2853 R2849 0;1/16Z 0;1/16Z C2-17700/L5CV5-XE MOSI C2130 R2854 R2850 FPGA3.3V 0.1;B 0;1/16Z 0;1/16Z CCLK C2131 VOLTAGE: POWER ON 10;B RESET CSO_B L2791 SPIROM R2149 BLM18PG121SN1 Y/C MIX L2001...

  • Page 29: Circuit

    CA-2 CIRCUIT [UPPER-LEFT] CA-2 IC212 AT45DB161D-SU-P01 QXXACL5CSP01M MOSI C2130 C2-17700/L5CV5-XE FPGA3.3V 0.1;B CCLK C2131 VOLTAGE: POWER ON 10;B RESET D.GND CSO_B SPIROM R2149 L2001 C2032 0;1/16Z 47;6.3-V TEST_LED FPGA3.3V BLM18PG121SN1 D.GND C2006 0.1;B 0.1;B Q2101 LDOIN LVDD C2031 DTC144EM D.GND C2007 LDOOUT LVSS...

  • Page 30: Circuit

    CA-2 CIRCUIT [UPPER-RIGHT] R2851 R2847 0;1/16Z 0;1/16Z C2793 IC212 R2852 R2848 0.01;B AT45DB161D-SU-P01 0;1/16Z 0;1/16Z QXXACL5CSP01M R2853 R2849 0;1/16Z 0;1/16Z MOSI C2130 R2854 R2850 FPGA3.3V 0.1;B 0;1/16Z 0;1/16Z CCLK C2131 D.GND 10;B D.GND RESET D.GND CSO_B L2791 SPIROM BLM18PG121SN1 R2149 Y/C MIX AL6.5V 75ohm DRIVER...

  • Page 31: Circuit

    IO_L24P_1 ASIC_FLD R1 FLDO IC213 IO_L24N_1 UPD6467GR-580-E2 ASIC_VD R2 VDO QXXAC7GR580AP IP_L23N_1 R2102 0;1/16Z R3 HDO OSD_SCK HSYNC IO_L29P_1/A16 OSD_CS R2103 0;1/16Z R5 IO_L32N_3 VSYNC IP_L27N_1 R2104 0;1/16Z R6 IO_L26N_3 OSD_SO DATA IP_L27P_1 R2101 T1 OSD2 OSD_RST CA-2 CIRCUIT [LOWER-LEFT] R2114 0;1/16Z IO_L25N_1/A13...
  • Page 32 R2878 IO_L24P_1 10K;1/16J IO_L24N_1 Q2873 IP_L23N_1 2SC5658-R IO_L29P_1/A16 10K;1/16J IP_L27N_1 R2883 D.GND D.GND IP_L27P_1 CA-2 CIRCUIT [LOWER-RIGHT] IO_L25N_1/A13 R2916 L2900 REMOTE CONTROL SIGNAL SEPARATION 0;1/16Z 47;K IO_L32P_1 IO_L29N_1/A17 R2910 COMP IO_L28P_1 1M;1/16J L2103 R2901 G7 G16 H11 H13 H15 J10 J12 J14 K11 K13 K15 L10 L12 L14 M9 M11 M13 M15 N8...
  • Page 33 IC211 BLOCK DIAGRAM (XC3SD3400A-4CSG484C) CA-3 CIRCUIT CA-3 FLASH I/F CPU I/F 108MHz 27MHz 27MHz 36MHz R3203 R3202 C3-17600/L5CV5-XE 0;1/16Z 4.7K;1/16J S1 SIG 1608 DEFECT WHITE GAMMA R3201 R3204 R3205 R3206 R3207 R3208 SCALER CORRECTION BALANCE CORRECTION INTERPOLATION 100;1/16J 910;1/16J 1.5K;1/16J 2.2K;1/16J 4.7K;1/16J 15K;1/16J...
  • Page 34 CA-5 CIRCUIT IC511 MC78L12ABD QMC78L12ABD-G D5101 DG1N15A VOUT T5001 FT-19G09RF D5001 UD3KB80 REG. C5102 R5103 470P;CH 10;1/16J D5102 CN511 SJPB-L6 AL12V AL6.5V C5003 C5004 2200P;E 2200P;E L5101 D5103 Q5010 SK34A 2.2;M AL3.3V 2SK3264-01MR L5001 R5029 SU10VFC-R03370 AL3.3V 15;1/16J D5007 XBS104S13 LL_PHASE R5034 C5109...

  • Page 35: Printed Wiring Boards (P.w.b.)

    PRINTED WIRING BOARDS (P.W.B.) CA-1 P.W.B. (SIDE A) CA-1 P.W.B. (SIDE B) CL1202 R1553 R1551 R1216 C1551 C1551 R1552 CL1202 CN101 C1004 R1201 R1552 CN101 R1218 C1201 C1204 R1218 R1203 Q1552 L1201 R1217 R1217 R1301 R1203 L1201 Q1552 R1006 L1202 Q1601 L1202 C1006...
  • Page 36 CA-2 P.W.B. (SIDE A) CA-2 P.W.B. (SIDE B) CN283 CN291 D2823 D2823 CN283 CL2601 D2822 CN292 CN291 L2875 L2872 IC281 IC285 L2873 L2874 L2903 D2821 L2876 L2875 C2832 Q2850 IC294 IC292 L2905 C2835 XF285 IC281 C2908 C2621 R2858 L2905 C2825 IC294 R2927 R2909...
  • Page 37 CA-3 P.W.B. (SIDE A) CA-3 P.W.B. (SIDE B) L3103 CN331 CN331 CN330 CL33003 CL33004 CL33002 CL33001 L3104 R3133 L3104 R3133 R3312 C3308 R3313 S3101 Q3302 R3314 S3101 R3135 R3314 Q3302 Q3107 VA321 R3124 R3203 R3126 R3202 R3204 Q3106 C3201 R3201 R3125 VA322 VA323...
  • Page 38 CA-5 P.W.B. (SIDE A) SIDE-A 1AC4B10H1700AA R5204 R5207 PWB,CA-5 L5CT/L5CV R5206 R5203 R5204 R5207 IC521 R5206 C5201 R5203 C5201 C5101 R5202 R5202 D5004 C5101 R5102 R5102 D5101 C5013 D5101 C5013 C5108 D5004 D5007 R5034 R5035 D5102 R5035 D5102 R5033 R5033 R5032 C5102 R5103...
  • Page 39 SANYO Electric Co., Ltd. Osaka, Japan Apr./’09...

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