Panasonic WV-CF224 Service Manual Download

Page: 14 / 27

4-2

SCHEMATIC DIAGRAM OF MAIN BOARD

OPEN

TP1
(LL
VCO)

TO
SENSOR
BOARD
CN1

TO
SW
BOARD
CN2

C39

104

Q19

C26

4.7/25

C29

1/25

C38

10/25

+
-

Q14

Q15

C22

105

C24

105

C20

475

C19

475

C23

105

R81

101

R42

161

R82

360

Q13

Q11

Q10

Q12

R61

201

R51

102

R83

100

C17

103

C25

471

C18

8R0

C37

22/25

+
-

R45

222

8R2

C27

OPEN

C32

C33

105

R46

241

R80

R79

620

100

R53

222

R33

102

R34

222

R41

363

R35

242

R44

821

R47

103

R43

752

R49

103

R50

102

R60

201

R62

R58

0R00

R69

302

R73 332

Q16

R68 123

C31

106

R78

392

DC-DC

VIDEO OUTPUT

Q18

102

R65

222

R66

242

R77 332

R74 392

R64

392

R104

0R00

R28

684

R17

R23

R21

563

R15

102

R20

682

R14

104

C11

4.7/16

+
-

R18

OPEN

C10

15/16

+--

IC2

R11

104

R10

563

C8 473

104

473

222

R12

334

333

154

R13

153

102

R16

OPEN

8R2

222

R22

134

R24

514

R27

101

R29

102

R26

474

C12

225

C14

104

C13

105

C15

104

R30

OPEN

1
2
3
4

IC1

103

0R00

220

OPEN

102

103

105

R25

104

TP1

R31

104

R32

104

8R2

ALC

LP SYNC

OPEN

3.3V

1
2
3
4

COMMON VDD
INH
VEE
VSS

CH0
CH1

IC3

C16

OPEN

OPEN
Q6

OPEN

C21

R40

R56

OPEN

R55

R57

R52

R48

OPEN

R67

C30

OPEN

R63

R100

R71

R70

R72

R76

Q17

R75

C34

3.3V

1
2
3
4

IC100

C100

D100

R103

OPE N

R19

304

TD1

TD3

TD5

TD7

TD9

TD11

TD13

TD15

TD17

TD19

TD21

TD23

TD25

TD26

TD27

TD28

TD29

TD30

OSC

VCXO

BLC

SOFT/SHARP

PCO

ALC/ELC

CO-LPF

Y OUT

C-OUT

VD2

LL DET

LLP

FWHD

CSYNC

CBLK

TD14

TD18

TD20

TD22

TD42

TD24

TD41

TD40

TD37

3.3V

5V 9V

TD36

TD38

TD35

TD34

TD33

TD32

TD31

SOFT/SHARP

ALC/ELC

BLC
INT/LL

LL DET
LP

R101

OPEN

R102

OPEN

C28

LLP

INT/LL

LL DET

PCO

OSC

CO-LPF

VCXO

BLC

CSYNC

ALC/ELC

VD2

C-OUT

Y OUT

CBLK

FWHD

CLIP CIRCUIT

OPEN

3.3V 5V

VD2 SYNC

FLC

1
2
3
4
5
6
7
8
9

10
11
12
13

3.3V

INT/LL

BLC ON/OFF

ALC/ELC

VIDEO(I)
GND

GND
LL DET
LP

SOFT/SHARP

FLC

CN3

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20

ALC/ELC

AF OUT

FLC

-9V

FW HD

CSYNC

+15V

Y OUT

C OUT

DAC B/W

CBLK

VCXO LPF

PCO

BLC ON/OFF

VD2

SOFT/SHARP

GND

GND
GND

3.3V

OSC CONT

LL DET

LL PULSE

ALC VREF

IRIS ADJ

21
22
23
24
25
26
27
28
29
30

CO-LPF

DAMP

DRIVE

CN1

Note: The value indicated in the schematic

diagram should be read as follows:

Multiplier (0–5)
2nd Significant Digit (0–9)
1st Significant Digit (0–9)

<Example>

For Resistor:

330

→

33 x 10

= 33

Ω

561

→

56 x 10

= 560

Ω

123

→

12 x 10

= 12k

Ω

0R00=0

Ω

For Capacitor (Exclude Electrolytic
and Tantalum Capacitor):

820

→

82 x 10

= 82PF

102

→

10 x 10

= 1,000PF = 0.001

104

→

10 x 10

= 100,000PF = 0.1

2R0 = 2.0 PF

For Coil:

270

→

27 x 10

= 27

101

→

10 x 10

= 100

8R2 = 8.2

MAIN BOARD

<INDEX>

MAIN
BOARD

IC1

IC2

IC3

Q10

Q11

Q12

Q13

Q14

Q15

Q16

Q18

Q19

C4,D4

Summary of Contents for WV-CF224

Page 1: ...imum illumination 2 0 lx 0 2 foot candle at F1 4 WIDE Back Light Compensation BLC On or Off Detail Sharp or Soft selectable Lens 2x variable focal lens Focal length f 2 8 6 0 mm F number F1 4 1 8 close Panning range 100 Tilting range 75 Azimuth range 100 Ambient operating temperature 10 C to 50 C 14 F to 122 F Ambient operating humidity Less than 90 Power source and power consumption 12 V DC 235 m...

Page 2: ...E About Lead Free Solder PbF Distribution of PbF PCB PCBs manufactured using lead free solder PbF will have a stamp on the PCB Caution 8 Lead free solder has a higher melting point than standard solder Typically the melting points is 35 C 40 C 95 F 104 F higher Please use a soldering iron with temperature control and adjust it to 360 C 370 C 680 F 698 F In case of using high temperature soldering ...

Page 3: ...JUSTMENT PROCEDURE 2 1 WIRING DIAGRAM 3 1 SCHEMATIC DIAGRAM SENSOR BOARD 4 1 MAIN BOARD 4 2 SW BOARD 4 3 POWER BOARD 4 4 CONDUCTOR VIEW SENSOR BOARD 5 1 MAIN BOARD 5 2 SW BOARD 5 3 POWER BOARD 5 4 EXPLODED VIEW 1 3 6 1 2 3 6 2 3 3 6 3 REPLACEMENT PARTS LIST 7 1 ...

Page 4: ... Power Cable Supplies 24 V AC or 12 V DC from an external power source 1 ON ADE03S 2 3 q w r e t y u 1 0 i o 1 ON ADE03S 2 3 i Aperture Level Selector SHARP Sharpens the image outline SOFT Softens the image outline The default setting is SHARP o Back Light Compensation Selector ON Compensates the background if it is brighter than the object OFF Does not compensate The default setting is OFF 0 Sync...

Page 5: ... Chart 8 Color Chip Chart Part Number YWV2310RB98 8 Logarithmic Gray Scale Chart Part Number YWV2310RB99 8 Electric Variable Resistor E V R Adjustment Kit Part Number YWV0JA0019AN as shown in Fig 1 1 Fig 1 1 8 Extension Cable Ass y as shown Fig 1 2 Part Number V0EA1455AN 2 Disassembly Procedure for Adjustment 8 Referring to Fig 2 1 remove the Rubber Cap from the Panel Cover Ass y and remove one sc...

Page 6: ... screws that secure the Sensor Board and remove the Sensor Board from the Main Unit in order to replace the Optical Ass y IC1 or service the Sensor Board Fig 2 5 8 Reconnect the connectors by using Extension Cable Ass y between CN1 on the Sensor Board and CN1 on the Main Board as follows in order to service 8 Referring to Fig 2 6 connect the Connector CN1 on the Extension Cable Ass y to CN1 on the...

Page 7: ...Compensation Mode Selector BLC ON OFF OFF Aperture Level Selector SOFT SHARP SHARP 8 The adjustments should be done with this initial setting unless 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 connection diagram for the Adjustment Procedure Test Chart Lens Floppy Disk Vectorscope Und...

Page 8: ... Wiring Diagram on page 3 1 4 1 Adjustment Procedure 1 1 Line Lock VCO Adjustment Test Point TP1 LL VCO Main Board Adjust L301 LL VCO Sensor Board 8 Set the Synchronization Mode Selector on the SW Board SW1 to LL position 8 Connect the Digital Voltmeter to TP1 8 Adjust L301 so that the voltage becomes 1 65 V 0 35 V 8 Return the Synchronization Mode Selector on the SW Board SW1 to INT position 2 Fl...

Page 9: ...e Camera at the Logarithmic Gray Scale Chart 8 Connect the Oscilloscope to Pin 3 of CN2 8 Adjust data with the ARROW keys so that the AGC OUT signal level becomes 300 mV 30 mV as shown in Fig 4 3 300 mV 30 mV Fig 4 3 8 Press the ENTER key for next adjustment 5 1 OB Level Adjustment Test Point Video Output Connector 8 Connect the terminated Oscilloscope with 75Ω to Video Output Connector 8 Adjust d...

Page 10: ... and Table 4 2 7 2 3200 K B Gain Adjustment Test Point Video Output Connector 8 Keep the Color Temperature at 3 200 K 8 Aim the Camera at the Color Chip Chart 8 Adjust data with the ARROW keys so that the Yellow gain becomes 100 5 8 Press the ENTER key for next adjustment Note Chrominance phase and gain are adjusted to proper position as shown in Fig 4 7 and Table 4 2 7 3 3200 K Phase Adjustment T...

Page 11: ...hrominance Level 7 5 Color Center Point Adjustment Test Point Video Output Connector 8 Keep the Color Temperature at 3 200 K 8 Aim the Camera at the Color Chip Chart 8 Adjust data with the ARROW keys so that data becomes 040 8 While observing the Vectorscope decrease data so that the Red gain becomes unstable as shown in Fig 4 8 b 8 After that decrease data with the DOWN key again until the Red ga...

Page 12: ...NT KIT TEST POINTS FOR ADJUSTMENT OPTICAL ASS Y IC1 1 2 5 6 CN3 1 2 5 6 CN2 13 C N 2 6 1 C N 1 3 1 C N 3 6 1 C N 2 1 3 1 LENS M20 E3 POWER CABLE E1 VIDEO OUTPUT CABLE VIDEO OUTPUT CONNECTOR E4 SW1 E2 Connect by using the Extension Cable Ass y for Servicing 4 IC5 28MHz 1 3 2 SENSOR BOARD MAIN BOARD POWER BOARD SW BOARD ...

Page 13: ... VREF3 17 CP2 IN 18 PAGC 19 DC CNT 20 AD OUT 21 AMP GC 22 2 8V 23 N C 24 GND1 25 AMP IN 26 PA OUT 27 28 GAMS IN 29 GND2 30 1 8V IN 31 GAMC IN 32 33 LOW CLIP 34 AGC OUT 35 AGC CNT 36 AF OUT 37 38 CCDOUT 39 VCC3 40 DS2 41 DS1 42 GND3 43 GND4 44 GND5 45 6dB OUT 46 9dB OUT 47 N C 48 IC4 1 2 3 4 5 6 CDS OUT 14MHz AGC OUT GND CCD OUT GND CN2 TD2 TD5 TD6 TD3TD4 103 R63 R62 103 R40 302 R61 101 R60 101 L6 ...

Page 14: ...5 C34 3 3V 1 2 3 4 5 6 7 8 IC100 C100 D100 R103 OPEN R19 304 TD1 TD3 TD5 TD7 TD9 TD11 TD13 TD15 TD17 TD19 TD21 TD23 TD25 TD26 TD27 TD28 TD29 TD30 OSC VCXO BLC SOFT SHARP PCO ALC ELC CO LPF Y OUT C OUT VD2 LL DET LLP FWHD CSYNC CBLK TD14 TD18 TD20 TD22 TD42 TD24 TD41 TD40 TD37 3 3V 5V 9V TD36 TD38 TD35 TD34 TD33 TD32 TD31 SOFT SHARP ALC ELC BLC INT LL LL DET LP R101 OPEN R102 OPEN C28 5V LLP LP INT...

Page 15: ...1 GND NC NC GND JK1 R3 103 1 2 VIDEO GND CN1 VSS 1 IN 2 3 OUT IC1 3 6 2 7 1 8 4 5 SW1 1 2 3 4 5 6 7 8 9 10 11 12 13 3 3V 9V INT LL BLC ON OFF ALC ELC VIDEO I ALC ELC ALC VIDEO I VIDEO O GND GND LL DET LP 5V SOFT SHARP FLC CN2 R7 Note The value indicated in the schematic diagram should be read as follows Multiplier 0 5 2nd Significant Digit 0 9 1st Significant Digit 0 9 Example For Resistor 330 33 ...

Page 16: ...2V DC 24V AC 3 GND C5 471 C12 103 R3 221 C11 472 Important safety notice Components identified by mark have special characteristics for safety When replacing any of these components use only manufacture s specified parts Note The value indicated in the schematic diagram should be read as follows Multiplier 0 5 2nd Significant Digit 0 9 1st Significant Digit 0 9 Example For Resistor 330 33 x 100 33...

Page 17: ...IDE 1 A B 2 SENSOR BOARD PATTERN SIDE 1 A B 2 INDEX SENSOR BOARD PATTERN SIDE IC4 A1 A2 IC5 B1 IC6 A1 A2 B1 B2 IC7 A2 IC8 B2 D2 A2 INDEX SENSOR BOARD COMPONENT SIDE IC1 A1 A2 B1 B2 IC2 B1 IC3 B2 IC301 B1 Q1 A1 Q2 A1 Q4 A1 Q5 A1 D1 A1 B1 D301 B1 D302 B1 D303 B1 ...

Page 18: ... MAIN BOARD MAIN BOARD 1 A B 2 1 A B 2 INDEX MAIN BOARD COMPONENT SIDE IC1 A1 IC3 A1 A2 Q1 A1 Q2 A1 Q3 A1 Q4 A1 Q5 A1 Q9 B1 B2 Q14 A1 Q15 A1 Q19 A1 D1 A1 D2 A2 D6 A1 INDEX MAIN BOARD PATTERN SIDE IC2 A2 Q10 B1 Q11 B1 Q12 B1 Q13 B1 Q16 B1 Q18 B1 D3 A1 D4 A1 D7 B1 ...

Page 19: ...5 3 CONDUCTOR VIEW OF SW BOARD SW BOARD COMPONENT SIDE 1 A B C INDEX SW BOARD COMPONENT SIDE IC1 B1 ...

Page 20: ...OARD COMPONENT SIDE PATTERN SIDE POWER BOARD A 1 B C A 1 B C INDEX POWER BOARD COMPONENT SIDE Q1 B1 Q2 A1 B1 Q3 A1 B1 D23 A1 INDEX POWER BOARD PATTERN SIDE IC1 A1 Q4 B1 D1 B1 D2 B1 D3 B1 D4 B1 D5 B1 D6 B1 D7 B1 D8 B1 D9 B1 D21 A1 D22 A1 D24 A1 ...

Page 21: ...6 1 EXPLODED VIEW 1 3 M1 M2 M6 M3 M4 M5 M7 M41 M44 M42 M46 M46 M46 Bar Code Label WV CF224 M45 PACKAGING Camera Unit Refer to the page 6 2 ...

Page 22: ...page 6 3 2 9 4 8 M19 M17 M17 M18 M16 M15 M11 M10 M9 M8 M12 M14 M13 Numbers show screws and washers w r i o XYN2 J4FN XSS26 5FN XSB3 5FZK XXE2D3FZK Screws Pan Head Machine Screw and Washer Ass y Flush Head Machine Screw Binding Head Machine Black Screw Binding Head Machine Black Screw Description No ...

Page 23: ...rial No Label E2 M27 IC1 6 3 3 7 1 5 5 3 Numbers show screws and washers q e t y u XTB2 6GFX XYN2 J5FN XYN26 J5FN XYN26 F9FZK XSB3 5FN Screws Binding Head Tapping Screw Pan Head Machine Screw and Washer Ass y Pan Head Machine Screw and Washer Ass y Pan Head Machine Black Screw and Washer Ass y Binding Head Machine Screw Description No ...

Page 24: ...O IC6 MN6732741 Digital Signal Processor IC7 MN13821 FP Reset Signal Generator IC8 C3EBDC000020 EEPROM See Note below IC301 YWTC7SH00FUL 2 input NAND Gate Q1 B1ABDB000023 Transistor Q2 4 B1ADCF000040 Transistor Q5 B1ADCF000040 Transistor D1 MA3S132K0L Diode D2 MA2Z72800L Diode D301 YWHVU359TRF Diode D302 YWHVU17TRF Diode D303 MA2Z72800L Diode R1 2 ERJ3GEYJ100V Metal 10 ohms 1 16W R3 ERJ6GEYJ222V M...

Page 25: ...06R Tantalum 10 µF 10V C31 33 MCUV1E104ZFV Ceramic 0 1 µF C34 F1H1A105A004 Ceramic 1 µF C35 37 MCUV1E104ZFV Ceramic 0 1 µF C38 F1H1A105A004 Ceramic 1 µF C39 MCUV1E104ZFV Ceramic 0 1 µF C40 F1H1A105A004 Ceramic 1 µF C41 43 MCUV1E104ZFV Ceramic 0 1 µF C44 F1H1H100A226 Ceramic 10 pF C45 F1H1A105A004 Ceramic 1 µF REF NO PART NO DESCRIPTION C46 ECST1AY106R Tantalum 10 µF 10V C47 MCUV1E104ZFV Ceramic 0 ...

Page 26: ...etal 3 9K ohms 1 16W R77 ERJ3GEYJ332V Metal 3 3K ohms 1 16W R78 ERJ3GEYJ392V Metal 3 9K ohms 1 16W R79 ERJ3GEYJ102V Metal 1K ohms 1 16W R80 ERJ3GEYJ620V Metal 62 ohms 1 16W R81 ERJ3GEYJ101V Metal 100 ohms 1 16W R82 ERJ6GEYJ360 Metal 36 ohms 1 10W R83 ERJ3GEYJ100V Metal 10 ohms 1 16W R104 ERJ3GEY0R00V Metal 0 ohm 1 16W Z1 J0E3584B0019 LC Filter C1 F1H1H103A190 Ceramic 0 01 µF REF NO PART NO DESCRIP...

Page 27: ...6GEYJ221V Metal 220 ohms 1 10W R27 YWR1220P332D Metal 3 3K ohms 1 10W R28 D0GD222JA003 Metal 2 2K ohms 1 8W R29 D0GD223JA003 Metal 22K ohms 1 8W C1 Y ECQV1334JM Plastic 0 33 µF C2 EEUEB1H471 Electrolytic 470 µF 50V C5 6 F1K2J471A005 Ceramic 470 pF C7 YWU212F224ZT Ceramic 0 22 µF C8 F1J1H101A410 Ceramic 100 pF C9 MCUV1A105KBN Ceramic 1 µF C10 11 F1J1H472A400 Ceramic 4700 pF C12 Y ECQE6103KF Plastic...

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