Panasonic WV-CW970 Service Manual Download

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7-9

C509

F1G1C104A077

Ceramic

0.1 µF

C510

F3G1C226A022

Tantalum

22 µF 16V

L500

ELJFC101JF

Coil

100 µH

CN500

K1MN20BA0180

20-pin Connector

PCB6 (RTL)

VCS95JKY1AYS

Printed Circuit Board Ass'y

IC1

C0CBAHC00004

Voltage Regulator

IC3

C0ABBA000063

Dual Operational Amplifiers

IC4

C0ABBB000189

Dual Operational Amplifiers

IC5

C0JBAS000241

Single Analog Switch

IC6

C0DBAHZ00012

Switching Regulator

IC7

C0ZBZ0000963

RS-485/RS-422 Transceivers

IC8

C0CBADD00003

Voltage Regulator

IC10

C1CB00000503

PLL Tone Decoder

IC11

MN13821STP

Reset Signal Generator

IC12

C0JBAF000548

D-Flip-Flop

IC14

C2CBYY000026

16-bit Micro Controller

IC15

C0BBBA000024

Dual Comparator

IC16

C0JBAB000498

Hex Buffers

IC17

C0JBAE000398

Dual 2-Input OR Gate

IC18

C0JBAB000660

2-input AND Gate

IC19

C0ABBA000063

Dual Operational Amplifiers

IC20,21

C0JBAB000679

Inverter

IC22

C0JBAA000362

2-input AND Gates

B1ADCF000020

Transistor

2SA1022-TX

Transistor

B1ABCF000060

Transistor

B1ABDB000023

Transistor

B1ABCF000060

Transistor

B1ADCF000020

Transistor

2SD601-QRSTX

Transistor

B1ADCF000020

Transistor

B1ABDB000023

Transistor

Q10,11

B1ABCF000060

Transistor

Q12-14

B1ABDB000023

Transistor

Q15

B1ABCF000060

Transistor

Q16

B1ABDB000023

Transistor

Q17

B1ABCF000060

Transistor

Q18

B1ABDB000023

Transistor

Q19-21

B1ABCF000060

Transistor

Q22,23

B1ADCF000020

Transistor

Q24,25

B1ABCF000060

Transistor

Q26

B1ABDB000023

Transistor

Q27

B1ABCF000060

Transistor

Q28

B1ADCF000020

Transistor

Q29

B1DHDD000034

FET

Q30,31

B1ABCF000060

Transistor

Q32

B1ADCF000020

Transistor

Q34

B1BBBR000010

Transistor

Q35-38

B1GBCFNA0010

Transistor

REF. NO.

PART NO.

DESCRIPTION

Q43,44

B1ABGD000011

Transistor

Q45-47

B3PBA0000238

Photo Coupler

B0JCMG000003

Diode

B0ACCJ000014

Diode

B0JCME000041

Diode

B0BC6R100010

Diode

D5-21

B0ADCJ000015

Diode

D22,23

B0ADCJ000012

Diode

D24

B0ACCJ000014

Diode

D25,26

B0BC026A0007

Diode

VS1,2

J0LB00000063

ZNR

VS8-17

J0LB00000063

ZNR

D0HA472ZA001

Metal

4.7K ohms 1/16W

ERJ2GEJ473X

Metal

47K ohms 1/16W

ERJ2GEJ103X

Metal

10K ohms 1/16W

ERJ2GEJ822X

Metal

8.2K ohms 1/16W

ERJ2GEJ102X

Metal

1K ohms 1/16W

ERJ2GEJ561X

Metal

560 ohms 1/16W

ERJ3GEYJ472V

Metal

4.7K ohms 1/10W

ERJ2GEJ102X

Metal

1K ohms 1/16W

R10

ERJ2GEJ123X

Metal

12K ohms 1/16W

R11

ERJ2GEJ332X

Metal

3.3K ohms 1/16W

R12

D0HA102ZA001

Metal

1K ohms 1/16W

R13

D0HA751ZA001

Metal

750 ohms 1/16W

R14

ERJ3GEYJ222V

Metal

2.2K ohms 1/10W

R15

ERJ2GEJ225X

Metal

2.2M ohms 1/16W

R16

D0HA101ZA001

Metal

100 ohms 1/16W

R17

D0HA222ZA001

Metal

2.2K ohms 1/16W

R18

ERJ2GEJ272X

Metal

2.7K ohms 1/16W

R19

ERJ2GEJ333X

Metal

33K ohms 1/16W

R20

ERJ2GEJ154X

Metal

150K ohms 1/16W

R21

ERJ2GEJ330X

Metal

33 ohms 1/16W

R22

ERJ3GEYJ331V

Metal

330 ohms 1/10W

R23

ERJ3GEYJ472V

Metal

4.7K ohms 1/10W

R25

ERJ2GEJ680X

Metal

68 ohms 1/16W

R26

D0HA471ZA001

Metal

470 ohms 1/16W

R27

ERJ2GEJ152X

Metal

1.5K ohms 1/16W

R28

ERJ2GEJ511X

Metal

510 ohms 1/16W

R29

ERJ2GEJ151X

Metal

150 ohms 1/16W

R30

D0HA152ZA001

Metal

1.5K ohms 1/16W

R31

ERJ2GEJ680X

Metal

68 ohms 1/16W

R33

ERJ2GEJ560X

Metal

56 ohms 1/16W

R34

ERJ2GEJ680X

Metal

68 ohms 1/16W

R35

ERJ2GEJ332X

Metal

3.3K ohms 1/16W

R36

ERJ2GEJ472X

Metal

4.7K ohms 1/16W

R37

ERJ3GEYJ821V

Metal

820 ohms 1/10W

R39

ERJ2GEJ750X

Metal

75 ohms 1/16W

R40

ERJ2GEJ332X

Metal

3.3K ohms 1/16W

R41

D0HA331ZA001

Metal

330 ohms 1/16W

R42

ERJ2GEJ153X

Metal

15K ohms 1/16W

R43

D0HA102ZA001

Metal

1K ohms 1/16W

R44

ERJ2GEJ511X

Metal

510 ohms 1/16W

R45

ERJ2GEJ562X

Metal

5.6K ohms 1/16W

R46

ERJ2GEJ151X

Metal

150 ohms 1/16W

R47

ERJ2GEJ680X

Metal

68 ohms 1/16W

REF. NO.

PART NO.

DESCRIPTION

COMMUNICATION BOARD

Summary of Contents for WV-CW970

Page 1: ...e this service manual together with the original service manual for Model No WV CW970 and WV CW974 Order No AVS0703888C8 Simplified WV CW974CH WV CW970 CH 24 V 50 Hz 220 V 240 V 50 Hz 77 W 90 W 1 4 CC...

Page 2: ...CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN...

Page 3: ...UTO PAN SUPER D 3 1 2 4 1 4 2 AUX1 AUX2 30 300 3 8 mm 114 mm 1 1 4 WIDE 3 6 TELE 1 5 m F1 4 F22 1 8 52 1 4 40 0 5lx OFF 0 016 lx 32 1 0 04 lx OFF 0 0013 lx 32 1 WIDE AGC HIGH 54 dB SUPER D 3 3 ON 50 d...

Page 4: ...8 L H L H PAN TILT ZOOM 2 5 30 0m 1 4 3 4 LOW MID HIGH OFF INTERMIT CONTINUOUS 8 MASK STOP RESEACH ZOOM OUT OFF ON CONT AREA OFF CANDIDATE TARGET ON STANDARD ACCESSORIES 1 8 1 4 1 24 V WV CW974CH 1 1...

Page 5: ...VIEW MAIN BOARD 5 1 EXPLODED VIEW 1 10 MAIN UNIT 1 6 1 2 10 MAIN UNIT 2 6 2 3 10 MAIN UNIT 3 6 3 4 10 MECHANICAL UNIT 1 6 4 5 10 MECHANICAL UNIT 2 6 5 6 10 CAMERA UNIT 6 6 7 10 DOME HOUSING UNIT 1 6...

Page 6: ...50 Lens Focus Motor Zoom Motor Each 3 7 million actions Lens Motor itself is not supplied but only supplied as assembly M41 Slip Ring 2 4 million actions Those figures are just for a reference under 3...

Page 7: ...it as shown in Fig 1 1 Part Number YWV0EA1174AN 8 Extension Board Ass y for WV CS850 Series Part Number V0EA1265AN Extension Cable D for CN2 CN3 on the Communication Board and CN2 CN3 on the Switch Bo...

Page 8: ...per Base Unit from the Main Unit 8 Remove one screw that secure the Camera Safety Wire and remove the Camera Safety Wire with the Sealing Packing 8 Referring to Fig 2 2 remove three screws that secure...

Page 9: ...cal Unit disconnect the connector between the Cable of the Slip Ring of the Mechanical Unit and the Relay Cable of CN7 on the Communication Board and Unit 8 Disconnect three connectors CN2 CN3 CN5 on...

Page 10: ...amera Mounting Bracket Mechanical Unit 8 Referring to Fig 2 6 remove the Elevertion Masks that secure the Inner Domes 8 Remove two screws that secure the Inner Domes release four Hooks of the Inner Do...

Page 11: ...Cover and remove the Front Lens Cover from the Camera Unit 8 Referring to Fig 2 9 disconnect two connectors CN204 on the Main Board and CN400 on the Tilt Board and remove the Flexible Flat Cable from...

Page 12: ...Fig 3 1 1 Test Chart Floppy Disk Underscanned Colour Video Monitor Video Output Connector Remote E V R Adjustment Kit Standard Straight RS 232C Cable RS232C DC12V IN Personal Computer 75 WV CW970 WV...

Page 13: ...Selection Switch on the Front Panel to the ALARM OFF center position 8 Keep pressing the Program Switch for 3 seconds or more until Program Menu is displayed on the monitor screen 8 Move the cursor to...

Page 14: ...isk RADJ2 EXE CW97C SEQ CW97AF1 SEQ CW97TLT SEQ CW97PRE SEQ CW97C EV2 8 The Example given here is for A 2 drive computer your procedure might vary slightly depending on the drive configuration 8 Confi...

Page 15: ...STPHASEB 9 1 WB3200KMANUOFFSETR 9 2 WB3200KMANUOFFSETB 10 1 WB6500KATWLIMITR 10 2 WB6500KATWLIMITB 11 1 3200KR_GAIN 11 2 3200KB_GAIN 11 3 3200KR_PHASE CONTENTS TD417 73447MHz 40Hz INSTRUCTION PLEASECH...

Page 16: ...ROW keys so that the Subcarrier Frequency becomes 17 73447 MHz 40 Hz 8 Press the ENTER key for next adjustment 2 Subcarrier Frequency Adjustment for LL mode Test Point TD4 SC VCXO Main Board 8 Connect...

Page 17: ...Colour Temperature at 3 200 K 8 Adjust data with the ARROW keys so that the Burst level becomes 300 mV 10 mV as shown in Fig 4 1 8 8 Press the ENTER key for next adjustment 6 ALC DC Adjustment Observ...

Page 18: ...data with the ARROW keys so that the vector posi tions at the center of the Vectorscope as shown in Fig 4 1 11 8 Press the ENTER key for next adjustment 9 2 White Balance 3 200 K Manual Offset B Adju...

Page 19: ...OW keys so that the Yellow vec tor phase becomes 160 8 8 Repeat adjustment steps 11 1 to 11 4 until both Chrominance phase and gain are adjusted to proper posi tion as shown in Fig 4 1 13 and Table 4...

Page 20: ...nce phase and gain are adjusted to proper posi tion as shown in Fig 4 1 14 and Table 4 1 2 8 Press the ENTER key for next adjustment Minimize Chrominance Level Fig 4 1 15 8 After completing the adjust...

Page 21: ...key 4 2 4 Adjustment Procedure q Select the item 1 1 PAN TILT POSITION with the ARROW key w Press the ENTER key for presetting the lens position The lens turns to the center of the Dome Cover e Place...

Page 22: ...disk containing DOS Operating System and the E V R Adjustment Program into the computer IBM PC AT and turn on the Power Switch of the com puter 8 When starting an adjustment at the prompt type RADJ2...

Page 23: ...t so that the center line on the white paper overlays with the line on the Video Monitor as shown in Fig 4 3 4 1 Press the ENTER key Then camera don t move and auto adjust tilt position 2 Press the EN...

Page 24: ...he ENTER key to finish this adjustment procedure 4 5 CCD Mounting Adjustment Note This CCD Mounting Adjustment is required in the following cases 1 Replacing the CCD Image Sensor 2 Replacing the Senso...

Page 25: ...wide angle position using the Remote Controller 8 Loosen two screws that secure the Sensor Board as shown in Fig 4 5 5 8 Observing the Monitor Screen adjust the position of the Sensor Board so that t...

Page 26: ...4 OPEN D200 A1 D300 OPEN D301 B2 D500 B2 D501 A1 B2 D502 A2 B2 MAIN BOARD COMPONENT SIDE INDEX IC1 A2 IC6 A2 IC9 A1 IC10 A1 A2 IC14 A1 B1 IC112 B2 IC202 A2 B2 IC205 A2 B2 IC300 A2 IC301 A1 B1 IC305 A1...

Page 27: ...fer to page 6 2 M4 M3 M3 M6 M7 M2 M5 M1 Serial No Label Small Type Manufactured Date Label Refer to page 6 9 M70 Numbers show screws XTB3 8GV XSB4 8V Screws Binding Head Tapping Screw Binding Head Mac...

Page 28: ...VIEW 2 10 10 13 Refer to page 6 3 M15 M14 M13 M12 M2 M11 M2 M10 M9 Numbers show screws and washers XSB4 8V XYN4 J10V Screws Binding Head Machine Screw Pan Head Machine Screw and Washer Ass y Descript...

Page 29: ...6 4 Refer to page 6 7 M16 M17 M21 PCB6 M19 M18 E14 Numbers show screws and washers XTB2 6GFN XYN2 F6FN XYN3 F8FN Screws Binding Head Tapping Screw Pan Head Machine Screw and Washer Ass y Pan Head Mac...

Page 30: ...7 7 7 15 Refer to page 6 6 Refer to page 6 5 M22 M23 M23 M22 M28 M29 M27 M26 M24 E11 M25 Numbers show screws and washers XYN3 J8FN XUC4V WW6V Screws Pan Head Machine Screw and Washer Ass y E Ring Wav...

Page 31: ...PCB3 M38 M39 M41 M37 M40 Numbers show screws and washers XYN2 J4FN XYN2 F6FN XYN3 J8FN XYN3 F6FN Screws Pan Head Machine Screw and Washer Ass y Pan Head Machine Screw and Washer Ass y Pan Head Machin...

Page 32: ...a Head M48 M50 PCB1 E13 L11 IC502 PCB5 PCB2 E22 M51 M54 M55 M52 M49 PCB4 M49 Hooks Camera Head Numbers show screws and washers XTB2 6GFN XYN2 F4FN XYN2 F6FN XYN3 J8FN Screws Binding Head Tapping Screw...

Page 33: ...ge 6 8 PCB7 PCB8 E16 M57 E15 M85 M82 M83 M84 M81 for WV CW970 IC1 M58 MO4 MO3 M62 M61 E17 M59 M60 M56 Numbers show screws and washers XYN3 F8FN XYN3 F20FN Screws Pan Head Machine Screw and Washer Ass...

Page 34: ...8 10 8 6 M15 M64 M65 M66 M67 M63 E20 M69 M68 8 E20 M69 M68 Numbers show screws and washers XYN3 F8FN XYN3 F12FN Screws Pan Head Machine Screw and Washer Ass y Pan Head Machine Screw and Washer Ass y D...

Page 35: ...s show screws and washers XYN3 F8FN XYN3 F12FN XYN4 F6FN XYN4 F8V XYN4 J10V XWC4BFN Screws Pan Head Machine Screw and Washer Ass y Pan Head Machine Screw and Washer Ass y Pan Head Machine Screw and Wa...

Page 36: ...6 10 EXPLODED VIEW 10 10 5 CN101 for WV CW974 E101 M106 M111 M108 M108 M110 M109 M108 M110 M110 M101 M103 M104 M10 M102 M105 M107 WV CW970 WV CW974 Bar Code Label PACKAGING 13...

Page 37: ...bel 230V for WV CW970 Y V7SA4610B4 Power Source Label 24V for WV CW974 M22 Y 3DH001961AAA Inner Dome M23 Y 3DA002426AAA Elevertion Mask M24 Y 3CL001143BAA FFC Holder M25 Y 3CL001144AAA FFC Holder Cove...

Page 38: ...ure Sensor IC201 AN9DE01FA V Signal Processor IC202 C0GBD0000038 Bidirectional Motor Driver IC203 C0GBB0000027 Fan Motor Driver IC204 C0ABBA000063 Dual Operational Amplifiers IC205 C0CBADE00006 Voltag...

Page 39: ...ms 1 16W R210 ERJ2GEJ222X Metal 2 2K ohms 1 16W REF NO PART NO DESCRIPTION R211 ERJ3GEY0R00V Metal 0 ohm 1 10W R212 ERJ8GEYJ750V Metal 74 ohms 1 4W R213 ERJ2GEJ751X Metal 750 ohms 1 16W R215 D0HA821ZA...

Page 40: ...G1C226A022 Tantalum 22 F 16V C217 F1G1A473A032 Ceramic 0 047 F C218 F1G1H1020001 Ceramic 1000 pF C219 F1G1H2220001 Ceramic 2200 pF REF NO PART NO DESCRIPTION C220 F1G0J1050005 Ceramic 1 F C221 224 F1G...

Page 41: ...ohms 1 16W REF NO PART NO DESCRIPTION R283 ERJ2GE0R00X Metal 0 ohm 1 16W R284 285 ERJ2GEJ103X Metal 10K ohms 1 16W R287 ERJ2GEJ103X Metal 10K ohms 1 16W R289 ERJ2GEJ473X Metal 47K ohms 1 16W R323 331...

Page 42: ...N1 K1MY33BA0068 33 pin Connector CN2 K1KB14AA0018 14 pin Connector E22 A33019BCBCD1 Flexible Flat Cable for Auto Tracking Board CN1 and Main Board CN6 REF NO PART NO DESCRIPTION PCB3 RTL VCS95JKB4AYS...

Page 43: ...0K ohms 1 16W R126 ERJ2GE0R00X Metal 0 ohm 1 16W REF NO PART NO DESCRIPTION R127 ERJ2GEJ622X Metal 6 2K ohms 1 16W R128 ERJ2GEJ242X Metal 2 4K ohms 1 16W R129 ERJ2GEJ473X Metal 47K ohms 1 16W R133 146...

Page 44: ...001 Ceramic 330 pF C162 F1G1C104A077 Ceramic 0 1 F C163 F1K1C1060001 Ceramic 10 F C164 165 F1G1C104A077 Ceramic 0 1 F C166 F1J1C1050013 Ceramic 1 F C167 F3G1V335A017 Tantalum 3 3 F 35V C168 F1G1C10300...

Page 45: ...D1 B0JCMG000003 Diode D2 B0ACCJ000014 Diode D3 B0JCME000041 Diode D4 B0BC6R100010 Diode D5 21 B0ADCJ000015 Diode D22 23 B0ADCJ000012 Diode D24 B0ACCJ000014 Diode D25 26 B0BC026A0007 Diode VS1 2 J0LB00...

Page 46: ...R128 ERJ2GEJ332X Metal 3 3K ohms 1 16W R129 ERJ2GE0R00X Metal 0 ohm 1 16W R131 132 ERJ2GEJ473X Metal 47K ohms 1 16W R133 ERJ2GE0R00X Metal 0 ohm 1 16W REF NO PART NO DESCRIPTION R134 135 ERJ2GEJ473X...

Page 47: ...PCB8 RTL VCW90GKY2AYS Printed Circuit Board Ass y IC1 Y C0DAEMZ00009 Switcher IC2 C0DBEZC00004 Shunt Regulator Q1 2 Y B3PAA0000329 Photo Coupler D1 Y B0EDKR000011 Diode D2 B0HCGM000001 Diode D3 B0BA1...

Page 48: ...H222A863 Electrolytic 2200 F 50V C7 F2A1A101A626 Electrolytic 100 F 10V REF NO PART NO DESCRIPTION C8 F1J1H104A022 Ceramic 0 1 F C9 F1J1H105A449 Ceramic 1 F C10 F1K2J471A005 Ceramic 470 pF C11 Y ECQE6...

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Panasonic WV-CW970, Service Manual

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