Panasonic TH-37PD25U-P Service Manual page 169

NSOS
Q4559
AD_MODE
2SD1819A-TX
R4822
10K
R4824
MAIN_Y_CC
MAIN_Y
470
R4826
MAIN
R4823
1k
10K
20
R4825
470
SUB
21 SUB_Y_CC
Q4560
R4827
2SD1819A-TX
1k
MAIN_PB
C4818
4V
100
MAIN_PR
L4501
JW
C4799
16V
47
C4800
RD
23
98
AVR 3.3V
IC4508
C0CBCBD00006
1
Vin Vo
C4512
L4506
10V
JW
2
1[ZF] GND
3
Nr
ON/OFF
Q4501
C4514
10V
R4501 2SD1819A-TX
C4506 33/10V
220
5P[CC] R4523
2.2k
R4510 R4521
R4504 L4502 L4505 C4511
0 240 1.5 3.3 22p 220
R4505
C4503
680
C4513
5P[CC]
100p
R4522
Q4504
Q4508
750
2SB1218A-RTX R4515
10K
2SB1218A-RTX
R4516
30MHz 14MHz
10K
Q4507
2SD1819A-TX
Q4502
R4502 2SD1819A-TX
220
C4507
22p R4519
2.2k
NP
R4511 L4503 R4513
R4506
0 220 5.6 330
C4516
10
R4507
680
Q4505
R4517
C4504 C4509
2SB1218A-RTX
2.4k
47p 120p
Q4503
R4503
2SD1819A-TX
220
C4508
22p R4520
2.2k
NP
R4508 R4512 R4514
L4504
0
220 330
5.6
C4518
10
R4524
R4509
0
680
C4505 C4510
120p
47p
Q4506
R4518
2.4k 2SB1218A-RTX
C4502
C4501
10V
0.01
33/10V
IC4520
C0JBAE000146
5
3.3V
C4802
0.01[KB]
5V
B
3.3V
1 5
Vin Vo
1
2
GND R4739
C4801
100
OSD_YS
1
C4803
16V
3 4
4V
Nr
100
16V ON/OFF
1
C4804 5
0.1
IC4521
PQ1X331M2ZP
B
AVR 3.3V
1
R4738
100
OSD_YM
24
IC4515
C0FBAF000040
C4529
16V 0.1
1
OTR
R4539
2
OFS/GAIN
0
3
REFSENSE
C4527
C4530
C4522 4 MAIN
REFOUT
10V 1
10V
L4507 16V 5
AGND1
1[ZF] JW
0.1
5 6
AVDD1
C4525
C4523 7
4V AVDD2
16V
C4531
100 8
AGND2
0.01 10bit
1
9
VINT
C4532
4 10
VINC
1
Q4510
C4521
11 AD9214
AGND3
0.1
2SD1819A-TX
12
AVDD3
80MSPS
13
R4536
C4528 CLK
22
0.1 14 HD_Y
PDWN
R4527
150
R4542
R4540
1k
22
R4534
330
Q4511
2SD10300TL
R4529
33
C4519
6.3V
10
R4535
470
R4526
0
R4530
10K
R4531
33
Q4512
2SD10300TL
R4537
470
Q4509
2SB1218A-TX_M
R4532
Q4513
33
2SD10300TL
R4538
470
OR GATE
R4758 100
M_YS
4
OUT
A
GND
2 3
R4755
100
LOSDYS_AT
R4757 100
M_YM
4
IC4519
OUT
C0JBAE000146
A GND
OR GATE
2 3
R4756
100
LOSDYM_AT
TH-37/42PD25U/P DG-Board (3 of 7) Schematic Diagram
25
C4537
100
4V
R4544
EXB38VR000V
AT_YUV9
28
D9
AT_YUV8
27
D8
AT_YUV7
26
D7
C4535 AT_YUV6
25
D6
10V
24
DRVDD2
Y
R4545
1[ZF]
23
DRVGND2 EXB38VR000V
AT_YUV5
D5 22
AT_YUV4
21
D4
AT_YUV3
20
D3
A/D
AT_YUV2
19
D2
AT_YUV1
18
D1
AT_YUV0
17
D0
16
DRVDD1
15
DRVGND1
C4536
10V
1[ZF] R4546
EXB38VR000V
R4543
0
AT_CLK
Q4537
R4740
820
XN0650100L
1 3
R4743
680
2 4
R4735
R4752
120
OSD_R
C4794
470
39P 6 5
Q4534
2SB1218ARL
Q4539
XN0650100L
R4742
1 3
R4906
R4745
820
680
2 4
R4737
120 R4754
OSD_G
C4796
470
6 5
39P
Q4536
2SB1218ARL
R4741
Q4538
820
XN0650100L
1 3
R4744
680
2 4
R4736
R4753
120
OSD_B
C4798 6 5 470
39P
Q4535
2SB1218ARL
26
31
32
33
34
35
36
37
38
39
40
41
42
43
R4905
0
LOSDR
M_OSD_R
0
LOSDG
M_OSD_G
R4907
0
LOSDB
M_OSD_B
44
45
46
47
48
49
27