Panasonic WV-CF102 Service Manual Download Page 23

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SCHEMATIC DIAGRAM OF POWER BOARD

CN1

+12V

−

+12V +

0.1

4700p

150k

160k

16k

330/16

1/4W

470

VS1

0.5A

125V

C12

0.1

OPEN

C11

100/25

IC1

VIN

INV

GND

PVIN

0.1

4700p

150k

160k

12k

680/10

R10

470

C10

OPEN

IC2

VIN

INV

GND

PVIN

GND

Important safety notice

Components identified by " " mark have special characteristics for safety.
When replacing any of these components, use only manufacture's specified parts.

TO
I/F BOARD
CN2

TO
POWER
CABLE
(E12)

POWER BOARD

<INDEX>

POWER BOARD

IC1 B2
IC2 A2,B2

D1 B1
D2 B2
D3 A2

4-5

Summary of Contents for WV-CF102

Page 1: ...anning lines 625 lines Scanning frequency Horizontal 15 625 kHz Vertical 50 00 Hz Synchronization Internal multiplexed vertical drive VD2 Resolution Horizontal 540 TV lines at center Vertical 400 TV lines at center Video output 1 0 V p p PAL composite 75 Ω White balance ATW Signal to noise ratio 50 dB equivalent to AGC Off weight On Minimum illumination 1 2 lx at F2 0 Switch function Backlight com...

Page 2: ...e solder will tend to splash when heated too high 600 C 1112 F 8 Lead free solder Sn 3 0Ag 0 5Cu or equivalents are recommended on repairing our lead free soldered PCB Y WARNING This service information is designed for experienced repair technicians only and is not designed for use by the general public It does not contain warnings or cautions to advise non technical individuals of potential dange...

Page 3: ...nasonic Corporation BE LIABLE TO ANY PARTY OR ANY PER SON EXCEPT FOR REPLACEMENT OR REASONABLE MAINTENANCE OF THE PRODUCT FOR THE CASES INCLUDING BUT NOT LIMITED TO BELOW 1 ANY DAMAGE AND LOSS INCLUDING WITHOUT LIMITATION DIRECT OR INDIRECT SPECIAL CONSEQUENTIAL OR EXEMPLARY ARISING OUT OF OR RELATING TO THE PRODUCT 2 PERSONAL INJURY OR ANY DAMAGE CAUSED BY INAPPROPRIATE USE OR NEGLIGENT OPERATION...

Page 4: ...OCK DIAGRAM 3 2 SCHEMATIC DIAGRAM SENSOR BOARD 4 1 MAIN BOARD 1 2 4 2 MAIN BOARD 2 2 4 3 I F BOARD 4 4 POWER BOARD 4 5 CONDUCTOR VIEW SENSOR BOARD 5 1 MAIN BOARD 5 2 I F BOARD 5 3 POWER BOARD 5 4 EXPLODED VIEW 1 4 MAIN UNIT 1 6 1 2 4 MAIN UNIT 2 6 2 3 4 CAMERA UNIT 6 3 4 4 PACKAGING 6 4 REPLACEMENT PARTS LIST 7 1 ...

Page 5: ...era selects black and white mode if the picture is dark or color mode if the picture is bright enough OFF Color picture is displayed normally Default setting OFF Note The simple day night function is established by utilising the SENSE UP function for B W images The IR filter is secured Adaptive Black Stretch selector B S ON The dark area of the object is auto matically corrected to lighten it OFF ...

Page 6: ...effect may not be achieved even if the mode is set to ON to detect the backlight level r Lens unit Rotate to adjust focus t Azimuth adjuster Adjusts the azimuth angle of the cam era y Tilting table Adjusts the tilting position of the camera u Panning table Adjusts the panning position of the cam era i 1 Panning table lock screw LOCK Fixes the panning table i 2 Panning table lock screw hole LOCK ba...

Page 7: ...garithmic Gray Scale Chart Part Number YWV2310RB99 8 Colour Chip Chart Part Number YWV2100RB98 8 White Chart or White Paper 8 EVR Electric Variable Resistor Adjustment Kit as shown in Fig 1 1 Part Number YWV0JA0019AN 8 EVR Interface Board as shown in Fig 1 2 Part Number V0JA0039AN ADJUSTMENT PROCEDURE Conversion KENKO KODAK 3 200 K 5 100 K C12 80B 8 Extension Cable as shown in Fig 1 3 Part Number ...

Page 8: ...ew Special Screw that secure the Camera Unit 8 Referring to Fig 2 5 release the hook part of the Camera Unit by using the pliers for lead or equivalent and remove the Camera Unit from the Main Unit When you release the hook part because there is a risk of damege please be careful 8 Referring to Fig 2 6 disconnect the connector CN3 on the Main Board and remove the Flexible Cable from the Camera Uni...

Page 9: ...Camera Unit Fig 2 7 8 Confirm that removed the Sensor Board and the Main Board from the Camera Unit as shown in Fig 2 10 8 Referring to Fig 2 11 reconnect the connectors by using the Extension Cable Refer to Fig 1 3 and the Extension Board Ass y Refer to Fig 1 4 between CN2 on the Sensor Board and CN1 on the Main Board for Servicing Fig 2 8 Camera Unit CN2 Sensor Board CN1 Main Board Fig 2 9 Remov...

Page 10: ...ments should be done with this initial setting uniess otherwise specified 8 The adjustments should be done after 10 minutes warm up 3 Connection and Setting Up for Adjustment 3 1 Connection 8 The Fig 3 1 shows the connecting diagram for the Adjustment Procedure 8 Connect the Underscanned Colour Video Monitor to the Video Output Connector of WV CF102 through the Vectorscope by using the coaxial cab...

Page 11: ...kage folder 2 Open the Install package 3 Open DISK1 file 4 Excute the SETUP EXE Store the software to the default position 5 Click OK button of iotest Setup program screen 6 Click the icon button of iotest Setup program screen Software is saved into C Program Files by file name iotest 7 Click OK button of iotest Setup program screen 8 Open the Adjustment package folder 9 Copy scp060601_CF102_PAL 1...

Page 12: ...onfirm the display and click ESC button for close EEPROM CHECK menu 5 Click OPEN LOAD L button 6 Open the SOFT EV2 package and select SOFT scp_SOFT_Ver0609141435 ev2 The EV2 software will be stored in EEPROM address 4000 7C08 Note If SLAVE ADDRESS Receiver Error appears click Option O and change WAIT valume within the limit of from 20 up to 250 Then excute item 5 and 6 again Data are just example ...

Page 13: ...END Z button you can finish the EVR Adjustment 8 GRID G button is not used for adjustment 4 2 3 Adjustment Procedure 1 Click Adjust A to open adjustment menu and select Adjust 2 Select each item from the menu press ENTER key of the Personal Computer or click the white colour Button on the right side of the Adjustment menu and perform each adjustment 3 Press ARROW keys M of the Personal Computer to...

Page 14: ... of the Personal Computer for next adjustment 4 Pedestal Level Adjustment Test Point Video Output Connector 8 Confirm that the item 4 Pedestal Level Adjustment dis played 8 Connect the terminated Oscilloscope with 75 Ω to the Video Output Connector 8 Adjust data with ARROW keys M of the Personal Computer so that the Pedestal level becomes 50 mV 5 mV as shown in Fig 4 2 2 8 Press ENTER key of the P...

Page 15: ...Video Output Connector 8 Confirm that the item 8 2 b Burst Level Adjustment dis played 8 Keep the Colour Temperature at 3 200 K 8 Aim the Camera at the Logarithmic Gray Scale Chart 8 Connect the terminated Oscilloscope with 75 Ω to the Video Output Connector 8 Adjust data with ARROW keys M of the Personal Computer so that the Burst level becomes 300 mV 10 mV as shown in Fig 4 2 6 8 Press ENTER key...

Page 16: ...2 e 3200K B Y Matrix Adjustment Test Point Video Output Connector 8 Confirm that the item 10 2 e 3200K B Y Matrix Adjustment displayed 8 Keep the Colour Temperature at 3 200 K 8 Adjust data with ARROW keys M of the Personal Computer so that the Yellow vector phase becomes 165 5 8 Repeat adjustment steps 10 2 a 10 2 b 10 2 d and 10 2 e until both Chrominance phase and gain are adjusted to proper po...

Page 17: ...ig 4 2 8 and Table 4 2 2 8 Press ENTER key of the Personal Computer for next adjustment 11 High Light Chroma Clip Adjustment Test Point Video Output Connector Adjust RAM 1028 8 Confirm that the item 11 Hight Light Chroma Clip Adjustment displayed 8 Return the Colour Temperature from 5 100 K to 3 200 K by removing the Colour Temperature Conversion Filter from the Lens 8 Aim the Camera at the White ...

Page 18: ... 2 50 1 49 CN2 5 1 CN2 1 5 E2 29 1 30 2 CN3 2 30 1 29 CN3 IC2 SW5 Connect by using the Extension Cable and the Extension Board Ass y for Servicing TD71 TD70 14MHz TD70 is placed in the back TO EVR ADJUSTMENT KIT THROUGH EVR INTERFACE BOARD VIDEO OUTPUT CONNECTOR I F BOARD POWER BOARD SENSOR BOARD MAIN BOARD 3 1 ...

Page 19: ...OPEN OPEN OPEN OPEN OPEN OPEN OPEN C19 C46 10p C44 10p C36 1000p C2 OPEN C12 0 01 C7 OPEN C40 2200p C47 OPEN C48 OPEN C49 OPEN C13 100p C15 33p C17 100p C42 0 047 C45 560p C43 OPEN C33 10 R2 0 C30 1 R8 47 C31 1000p C8 0 1 C14 0 1 C34 0 01 C29 0 1 GND GND R16 OPEN C25 0 1 0 1 Z4 1 2 3 4 5 6 7 8 Z6 1 2 3 4 5 6 7 8 L6 L14 3 3V C38 4 7 3 3V L13 33 GND R30 0 R17 OPEN R19 OPEN R29 OPEN R31 27k GND GND 5...

Page 20: ...DT7 89 DVSS7 90 DVDD7 91 I2CSCL 92 I2CSDA 93 CPUPORT0 94 CPUPORT1 95 MRESETO 96 MRESETI 97 TEST0 98 TEST1 99 REVIRQ 100 TCK 101 XSM 102 XTST 103 SMCK 104 MST 105 DVDD8 106 DVSS8 107 BSIN 108 BDBMX 109 BRSTX 110 BEXCK 111 BSOUT 112 ROMADR0 113 ROMADR1 114 ROMADR2 115 ROMADR3 116 ROMADR4 117 ROMADR5 118 ROMADR6 119 ROMADR7 120 ROMADR8 121 ROMADR9 122 ROMADR10 123 ROMADR11 124 DVDD9 125 DVSS9 126 ROM...

Page 21: ...A TM2OB 33 SEG7 P70 KEY0 TM1IO 34 SEG6 P71 KEY1 TM3IO 35 SEG5 P72 KEY2 36 SEG4 P73 KEY3 37 SEG3 P74 KEY4 38 SEG2 P75 KEY5 TXD0B SBO0B 39 SEG1 P76 KEY6 RXD0B SBI0B SDA4B 40 SEG0 P77 KEY7 SBT0B SCL4B 41 COM0 P30 42 COM1 P31 SBI3 43 COM2 P32 SBT3 SCL3 44 COM3 P33 SB03 SDA3 45 P34 VLC3 46 P35 VLC2 47 P36 VLC1 48 P37 R26 TP2 L4 R29 R2 OPEN 3 3V C50 C48 OPEN TP3 C8 OPEN TP4 MIC3 3V R34 GND TP7 C47 C49 T...

Page 22: ...TD16 TD19 TD22 TD25 TD28 TD29 TD1 TD5 TD8 TD11 TD30 TD31 TD32 TD33 TD34 C244 0 1 TD50 TD38 TD39 TD52 TD40 TD41 TD43 TD44 TD14 TD23 TD20 TD17 TD26 TD42 JK1 5 2 3 1 D15 OPEN 1 2 3 D12 OPEN 1 2 3 GND E1 A1 B1 A2 B2 D16 OPEN OPEN OPEN R2 R3 220k R4 120k 2 5V 3 3V C7 OPEN OPEN OPEN GND IC1 OPEN OPEN 1 NC 2 IN_A 3 GND 4 OUT_Y 5 VCC 2 5V GND CN2 1 2 3 4 5 Attachment1 Attachment2 CN1 OPEN 1 2 3 4 5 6 7 8 ...

Page 23: ... C7 4700p R7 150k R6 160k R5 12k C6 680 10 R10 0 R8 3k D3 470 L2 C10 OPEN IC2 1 VIN SW FB INV EN RT GND 8 2 7 3 6 4 5 PVIN E2 1 9V 2 5V 3 GND 4 NC 5 NC GND GND Important safety notice Components identified by mark have special characteristics for safety When replacing any of these components use only manufacture s specified parts TO I F BOARD CN2 TO POWER CABLE E12 POWER BOARD 1 A B 2 3 INDEX POWE...

Page 24: ...31 R8 R4 R3 R34 R33 R41 C16 TD5 R59 R43 C23 TD4 R16 C5 R17 R46 TD16 R38 R22 C13 R19 R39 R23 C15 R29 R40 R24 R69 C17 TD10 TD8 TD13 TD50 TD21 TD27 TD23 TD31 TD35 TD43 TD39 TD24 TD26 TD30 TD28 TD46 TD44 TD52 TD51 R18 C31 R25 R21 R32 R47 R52 R54 C19 R65 R11 TD11 TD9 TD19 TD12 TD1 TD2 TD3 TD6 TD7 TD48 TD34 TD38 TD36 TD40 TD37 TD29 TD22 TD14 TD47 TD20 TD32 TD41 TD33 TD25 TD45 TD49 TD42 R70 R64 R20 R15 R...

Page 25: ... C23 C30 R63 R42 C78 C8 C25 C47 C49 C50 C7 C40 R30 R29 R27 TP5 TP3 TP1 TP4 TP6 TP7 TP2 C48 R2 TD38 R25 R5 R3 C41 R95 R34 R1 R49 R133 R130 R43 R44 R54 R56 R62 TD15 TD39 TD19 TD27 TD31 TD33 TD41 TD37 TD40 TD44 C74 R60 R52 R51 C55 R6 C4 C53 C52 R99 R162 R166 R174 R172 C13 R173 R15 R92 TD47 TD45 TD51 TD55 TD23 TD48 TD76 TD74 TD72 TD75 TD66 TD56 TD52 TD64 TD68 TD49 TD4 TD2 TD8 TD12 TD20 TD16 TD24 TD28 ...

Page 26: ... R24 TD39 Q4 R8 TD50 R45 Q200 VS1 Q201 VS2 Q202 Q203 Q204 Q205 Q206 R68 L200 L202 10 2 1 9 CN5 R97 Q250 Q251 Q252 Q253 C17 R203 R204 R205 R206 R207 R208 R209 PbF A A VCF284RY2A R28 R100 R237 R238 R246 R38 R27 R37 R23 R36 R35 R22 R34 R26 R33 R20 R21 R1 R9 R16 R86 R84 R74 R92 R247 R103 R2 R7 R227 R62 R58 R228 R94 R222 R229 R230 R215 R250 R110 R243 R240 R91 R89 R93 R25 R4 R5 R254 R29 R104 R75 R202 C2...

Page 27: ...DUCTOR VIEW OF POWER BOARD INDEX POWER BOARD COMPONENT SIDE D1 A2 POWER BOARD COMPONENT SIDE 1 A B 2 POWER BOARD 1 A B 2 INDEX POWER BOARD PATTERN SIDE IC1 A1 IC2 A2 D2 A1 B1 D3 A2 B2 POWER BOARD PATTERN SIDE ...

Page 28: ...6 1 MAIN UNIT 1 CAMERA UNIT Refer to page 6 3 MAIN UNIT 2 Refer to page 6 2 M1 M2 M3 M4 M5 EXPLODED VIEW 1 4 ...

Page 29: ...CB3 PCB4 M10 M9 M6 M8 M7 E11 E12 E13 Cable Tie Serial No Label Numbers show screws and washers XTB3 8GFN XYN2 J6FN Screw Binding Head Taptite Screw Pan Head Machine Screw and Washer Ass y Description No 1 2 EXPLODED VIEW 2 4 ...

Page 30: ...NIT PCB1 PCB2 M18 IC2 M12 M15 M13 M14 M4 M17 M16 Numbers show screws and washers XYN2 J6FN XTB2 6GFJK Screw Pan Head Machine Screw and Washer Ass y Binding Head Taptite Black Screw Description No 2 3 EXPLODED VIEW 3 4 ...

Page 31: ...6 4 WV CF102 M28 M29 M28 M29 M29 M27 M23 M24 M25 M21 M26 Bar Code Label PACKAGING EXPLODED VIEW 4 4 ...

Page 32: ...ransistor D2 B0ADCC000006 Diode TH1 D4B202400002 Thermistor 2K ohms R1 ERJ3GEY0R00 Metal 0 ohm 1 10W R2 5 ERJ2GE0R00X Metal 0 ohm 1 16W R6 ERJ3GEYJ222V Metal 2 2K ohms 1 10W R7 ERJ2GEJ100X Metal 10 ohms 1 16W R8 ERJ2GEJ470X Metal 47 ohms 1 16W R9 ERJ2GE0R00X Metal 0 ohm 1 16W R12 ERJ2GEJ100X Metal 10 ohms 1 16W R13 ERJ3GEY0R00 Metal 0 ohm 1 10W R14 ERJ2GEJ100X Metal 10 ohms 1 16W R20 ERJ2GEJ332X M...

Page 33: ...rcuit Board Ass y IC1 C1AB00002794 Digital Signal Processor IC2 C0EBD0000066 Voltage Detector IC3 C0JBAB000624 Inverter IC4 C0ABBA000025 Operational Amplifiers IC9 C3EBGY000016 EEPROM 16k bit See Note below IC12 C0EBE0000276 Voltage Detector Q2 B1CBCE000005 FET Q3 4 B1ADCF000040 Transistor Q8 9 B1GBCFJA0005 Transistor R5 ERJ2GE0R00X Metal 0 ohm 1 16W R6 8 ERJ3GEY0R00 Metal 0 ohm 1 10W R10 ERJ2GE0R...

Page 34: ...CF000067 Transistor Q206 B1HBCFA00006 Transistor D3 6 B0ADCJ000015 Diode D10 B0JCME000041 Diode D13 MA2J72800L Diode D201 B0JCGD000002 Diode VS1 J0LB00000063 ZNR R3 ERJ2RKD224X Metal 220K ohms 1 16W R4 ERJ2RKD124X Metal 120K ohms 1 16W R7 ERJ2GE0R00X Metal 0 ohm 1 16W R8 ERJ6GEY0R00V Metal 0 ohm 1 8W R17 ERJ2GE0R00X Metal 0 ohm 1 16W R22 23 ERJ2GEJ101X Metal 100 ohms 1 16W R25 ERJ2GE0R00X Metal 0 ...

Page 35: ... G1A101DA0021 Coil 100 µH L25 ELJPA100KF Coil 10 µH L200 ELJFC330KF Coil 33 µH L202 ELJFC100KF Coil 10 µH L203 ELJPA100KF Coil 10 µH L204 G1C100MA0171 Coil 10 µH SW5 K0D411A00029 4 bit Dip Switch CN2 K1KA05AA0083 5 pin Connector CN3 K1KA30BA0115 30 pin Connector CN5 K1KB10A00120 10 pin Connector CN7 K1KA02AA0054 2 pin Connector REF NO PART NO DESCRIPTION PCB4 RTL VCF10EKY3AYS Printed Circuit Board...

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Panasonic WV-CF102, Service Manual

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