Panasonic WV-CF102E, Service Manual

Page: 22 / 35

SCHEMATIC DIAGRAM OF I/F BOARD
FM_FREQ
VIDEO_OUT
INT/LL/AF_LOCK EASY_D/N AGC_L/H
AF_START
SDA
I2C_OP
AF_START
YSIG
SYNC
MON_OUT
SCL
BLC ALC/ELC/FLICKER NATURAL
AF_LED
CSIG
VIDEO_OUT
VD2
MON_OUT
AF_LED
CLIP_LEV
SYNC
FM_FREQ
BLC
LLDET/AF_LOCK
EASY_D/N
NATURAL
E2P_WP
LP
VD2
SCL
SDA
CSIG
YSIG
CBLK
ALC/ELC/FLICKER
CP2/BFP
AGC_L/H
VD2
LLDET/AF_LOCK
VIDEO_OUT
CBLK
CLIP_LEV
CP2/BFP
E2P_WP
LP
I2C_OP
LLDET/AF_LOCK INT/LL/AF_LOCK
GND
2.5V
3.3V
5V
15V
–8V
GND
R5
OPEN
R1
OPEN
5V
AUDIO_9V
9V
DIP_2.5V 9V
R16
OPEN
R9
R33
R34 10k
R35 10k
R36 10k
R37 10k
R38 10k
GND
R21
OPEN
DIP_2.5V 2.5V
C3 0.1
GND
AUDIO_9V
5V 9V
Q4
S
G
D
GND
C12
OPEN
L4
2.5V
D10
VS2
GND
R62
GND
3.3V
GND
VS1
R7
0
C2
470/10
D7
OPEN
1
2
3
D6
1
2
3
D5
1
2
3
DIP_2.5V
D4
1
2
3
D3
1
2
3
D2
OPEN
1
2
3
GND GND
DIP_2.5V
DIP_2.5V DIP_2.5V
DIP_2.5V
DIP_2.5V
GND
D13
R68 15k
C17
10
C14
OPEN
C1
1
D1
OPEN
D8
OPEN
OPEN OPEN
R23 100 R27 100 R20 R26 100 R28 100 R22 100
R8
0
R24
OPEN
OPEN
OPEN
R45
R58
D9
OPEN
OPEN
1
2
3
R75 100
R74 100
C22
OPEN
GND
GND GND
C24
OPEN
D11
OPEN
1
2
3
D14
OPEN
1
2
3
2.5V
3.3V
R87
R84
OPEN
OPEN
R86
OPEN
GND
R91
R92
R93
R89 OPEN
R88 OPEN
OPEN
OPEN
OPEN
D18
OPEN OPEN
OPEN
OPEN
R96
OPEN
CN7
1
2
5V
R100
0
R103
100
R104
100
C23 47
L2
OPEN
L5
100
R17
0
R25
0
GND
R225 12k
R232
62
R224
3k
Q202
9V
C209
22
R216
200 R201
1k
C200 39p
R229 3.9k
R203
OPEN
R228 3.3k
R222
2.4k
Q205
C206 470p
C210
0.1
C203
8p
L202
10
R250
OPEN
OPEN
R210
10k
GND
R217
100
GND
R207
1.8k
Q204
R231
1k
R212
1k
R200
1k
R202
2.2k
GND
R230 3.3k
C201
0.01
R215
10
R208
820
Q203
L201
OPEN
VIDEO_VDD
Q206
1
2
3 4
5
6
Q200
D200 OPEN
R227 3.9k
R214
2.2k
R206
0
R205
2.2k
L200
33
R219
0
R233
10
C207
OPEN
R209 7.5k
R211
10k
Q201
R223 2.4k
R221 6.8k
C208
10
C220
1
R247
0
D201
R239
0
R242
0
R240
0
GND
L204
10 C228
1
C225
OPEN
C215
OPEN
C224
1
GND
R243 OPEN
GND
C223
1
9V
C214
1
–8V
R241
0.2
R236
0
C219
2.2
C226
1
R238
OPEN
15V
R246 OPEN
C222
1
D202
OPEN
R237
0
C229
1
GND
C211
0.1 C212 0.1
R245
120k
C216
1
3.3V
C213
0.1
C227
1
C221
1
5V
R29
OPEN
3.3V
Q5
OPEN
CN3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Attachment1
Attachment2
SW2
1
3
2
4
D17
TD3
TD6
TD9
TD12
TD15
TD18 TD24
TD27
TD2
TD4
TD10
TD13
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
9
10
11
12
Attachment1
Attachment2
C31
0.1
L1
OPEN
1 75_ohm_video[IN/OUT]
2 Video_GND
3
NC_1
4
NC_2
5
NC_3
6
NC_4
7
100_ohm_twisted_pair[–][IN/OUT]
8
100_ohm_twiste][IN/OUT]
CN5
1
2
3
4
5
6
7
8
9
10
GND
VS5
VS3
R252 OPEN
R251
OPEN
Q250
R94
OPEN
R97
0
L203
10
C217
10
R110 10k
3.3V
R253
0.1
R204
27k
L25
10
IC3
1
CE/CSS
2
VSS
3
FB
4
EXT/
5
VIN
C245
1
C218
10
Q251
OPEN
Q252
OPEN
Q253
OPEN
R254
R255
OPEN
GND
R256
OPEN
C26 150p
IC201
29
IREF
30
GND
31
VCC
32
SEL
1
CTL1
2
CTL2
3
CTL3
4
PGND1
5
PVCC
6
SWOUT
7
CS
8
FB
9
OUT3P3
10
VREF
11
VMOUT
12
VPOUT
13
PGND2
14
CPNO
15
CP1N
17
VIN2
18
CPPO
19
CP2P
20
CP2N
21
CP3P
22
CP3N
23
CP4P
24
CP4N
26
CP5N
27
VIN1
28
PGND3
16
CP1P
25
CP5P
SW6
OPEN
1
2
3
4
6
7
8
9
5 10
SW1
OPEN
OPEN
OPEN
1
2
3
4
7
8
5
9
10
6
11
12
SW5
1
2
3
4
5
6
7
8
SW4
OPEN
1
2
3
4
5
6
7
8
SW3
OPEN
1
2
3
4
5
6
C21
1
SDA
ALC_VREF
NATURAL
BLC
AGC_L/H
ALC/ELC/FLICKER
SCL
ALC_DC
GND
VIDEO_OUT
LP
LLDET/AF_LOCK
GND
9V
5V
GND
CLIP_LEV
AUDIO_9V
VD2
9V
CBLK
FM_FREQ
CP2/BFP
5V
GND
GND
VD2
GND
YSIG
CSIG
GND
GND
UTP_OUT1
GND
VIDEO
UTP_OUT2
5V
GND
–8V
EASY_D/N
2.5V
E2P_WP
FM_FREQ
CLIP_LEV/AF_LED
CBLK/AF_START
15V
LLDET2/LLDET/AF_LOCK
LP
3.3V
CP2/BFP/I2C_OP
SYNC
UTP_OUT2
UTP_OUT1
SCL
GND
SDA
GND
GND
GND
GND
I2C_OP
5V
E2P_WP
TO
POWER
BOARD
E2
TO
MAIN
BOARD
(2/2)
CN3
TO
VIDEO OUTPUT
CABLE (E13)
(WITH
VIDEO OUTPUT
CONNECTOR)
SW5
DIP SWITCH
1-5 : SIMPLE DAY/NIGHT
MODE
SELSCTOR
[D/N ON/OFF]
2-6 : ADAPTIVE BLACK
STRECH
SELECTOR
[B.S. ON/OFF]
3-7 : BACKLIGHT
COMPENSATION
SELECTOR
[BLC
ON/OFF]
4-8 : (NOT USED)
TO
EVR
ADJUSTMENT
KIT
THROUGH
EVR
INTERFACE
BOARD
VIDEO OUT
VIDEO OUT
EEPROM
2.5V SW POWER SOURCE
DIP SW
SHARP BOOSTER
<INDEX>
I/F BOARD
IC1 OPEN
IC3 B7
IC201 D6,D7,
E6,E7
Q4 B7
Q5 OPEN
Q200 D3
Q201 D3
Q202 D3,D4
Q203 D4
Q204 D4
Q205 D4
Q206 D5
Q250 OPEN
Q251 OPEN
Q252 OPEN
Q253 OPEN
D1 OPEN
D2 OPEN
D3 A5
D4 A5
D5 A5
D6 A5
D7 OPEN
D8 OPEN
D9 OPEN
D10 B7
D11 OPEN
D12 OPEN
D13 A7
D14 OPEN
D15 OPEN
D16 OPEN
D17 OPEN
D18 OPEN
D200 OPEN
D201 D6
D202 OPEN
I/F BOARD
1
A
B
C
D
E
2 3 4 5 6 7
4-4