Panasonic TH-37PD25U-P Service Manual page 174

15.29. DG-Board (6 of 7) Schematic Diagram
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TH-37/42PD25U/P DG-Board (6 of 7) Schematic Diagram
46
RGB-GC/PC SELECT
IC8200
M52055FP-70BD
IN3B
9
GND3
10
GC_G
IN2A
11
SW2
12
VCC
13
IN2B
14
GND1
15
GC_R
IN1A
16
C8201
C8203
16V
0.01
47
GC_B
PC_B
R8004
R8001
22 D8001
75
MAZ31100ML
PC_G
R8005
R8002
D8002
22
MAZ31100ML
75
PC_R
R8006
R8003
D8003
22
75
MAZ31100ML
PC_HD
PC_VD
47
IN3A
8
SW3
7 R8210 R8213
1.5k 220
OUT3
6
OUT2
5
R8214
R8211
GND2 220
1.5k
4
OUT1
3
R8215
R8212
SW1 220
2 1.5k
PC_R1
IN1B
1
SW
TV,VIDEO
PC
PC_B1
NP
C8002
25V
22
PC_G1
NP
C8004
25V
22
PC_R1
NP
C8006
25V
22
48
RGB-LPF
SWB
IC8201
C1AB00001720
SWG
C8210
SWR
10 1
GINA/UINA
2
GSG1
C8211
R8216
16V
0 3
GINB/UINB
C8206
16V
0.1
4
0.1
NC
5
BINA/VINA
C8212
10
6
GSB1
R8217
7
0
C8207
BINB/VINB
16V
C8213
8
0.1
R8218 NC
16V
4700
0.1
9
DISABLE
10
GND3
C8208
11
L8201 16V BOUT/VOUT
0.1
EXCCL3225U1
12
VCC3
13
GND2
14
C8209
GOUT/UOUT
16V
0.1
R8239
SW_HP HD_S
0
R8240
SW_VP VD_S
0
R8066
0
FANSOS
1
SW1
FANMAX/MIN FANMAX/MIN
2
SW0
R8067
0 3
DAC4
4
DAC3
5
DAC2
FANONOFF
6
DAC1
FAN_CONT
7
DAC0
8
GND
SW3 sw2
-------------
0 0 X0 GC
1 0 X2 PC
R8055
Q8011
C8011
4.7k
C8010
16V
0.01 2SD1819A-TX
47/16V
R8059
3.3
C8017
PC_HD55
10[KB]
R8060
D8004
3.3
MA3X15300L
Q8012
R8056 2SB1218A-TX_M
4.7k
R8057
4.7k
Q8013
2SD1819A-TX
R8061
3.3
PC_VD55
C8018
R8062
10[KB]
D8005 3.3
MA3X15300L
Q8014
2SB1218A-TX_M
R8058
4.7k
49
101
NC
RINB/YINB
GSR1
RINA/YINA
VCC4
SYNCIN
MUXSEL
VFC
RFC
GND4
VCC1
ROUT/YOUT
GND1
VCC2
EX.I/O
S
S
S
P
C
50