Dg-Board (7 Of 9) Schematic Diagram - Panasonic TH-42PV70L Service Manual

TH-42PV70L

15.28. DG-Board (7 of 9) Schematic Diagram

! DG-BOARD TXNDG1HNTL (7/9)
ADV7493,HDMI-Mux
CRNo.4500-4799
TH-42PV70L
DG-Board (7 of 9) Schematic Diagram
55 56
R4530
10k
Q4503
2SD0601A0L
R4527
R4533
1k
10k
D4526 D4527
B0HCMM000014
B0HCMM000014
L4506
J0JHC0000078
L4507
J0JHC0000078
R4536
4.7k
TP4505
Q4501
R4501 R4503 2SD0601A0L
33
10k
R4525
D4501 IC4501
10k
EZAEG2A50AX
TVRP316
C4501 C4503 EEPROM
16V 16V
R4507
0.1u 0.1u
10k
JK4501
K1FY119D0002
TP4501 TP4503
HPDT
19
+5V 18
D4515
L4501
DDCG
17 J0JHC0000078 MAZ30560ML
SDA
16
SCL 15
L4503
N.C.
14 J0JHC0000078
CEC 13
R4516 2.2
CLK- 12
CLKG
11 R4517 2.2
CLK+
10
D0-
9 R4518 2.2
D0G 8
D0+ 7 R4519 2.2
D1-
6 R4520 2.2
D1G 5
D1+
4 R4521 2.2
D2-
3 R4522 2.2
D2G 2
D2+
1
R4523
2.2
R4528
10k Q4502
2SD0601A0L
R4532
R4526
1k 10k
D4525
D4524
B0HCMM000014
B0HCMM000014
R4538
47k
L4504 J0JHC0000078
L4505 J0JHC0000078
Q4500
R4535
2SD0601A0L
R4500 R4502 4.7k
10k 33 TP4504
R4524
D4500
EZAEG2A50AX 10k
C4500 C4502
16V 16V R4506
0.1u
0.1u 10k
IC4500
JK4500
K1FY119D0002 TP4500 TP4502 TVRP317
EEPROM
HPDT 19
+5V
18
L4500
DDCG 17
J0JHC0000078
SDA 16
SCL
15
L4502 D4513
N.C. 14 J0JHC0000078 MAZ30560ML
CEC
13
R4508 2.2
CLK- 12
CLKG
11
R4509 2.2
CLK+
10
D0-
9
R4510 2.2
D0G
8
D0+
7 R4511 2.2
D1- 6 R4512 2.2
D1G
5
D1+ 4 2.2
R4513
D2- 3 R4514 2.2
D2G
2
D2+ 1
R4515
2.2
2SD0601A0L
57 58
AG_HDMI_5V_DET1
MAIN5V
TP4508
R4617
0
R4616
0
R4618
0
R4619
0
TP4507
RXA_CN
RXA_CP
RXA_0N
RXA_0P
RXA_1N
RXA_1P
RXA_2N
RXA_2P
TP4506
RXB_CN
RXB_CP
RXB_0N
RXB_0P
RXB_1N
RXB_1P
RXB_2N
Q4505
2SD0601A0L RXB_2P
R4547
10k
R4545
10k
Q4504 R4546
10k
R4544
10k
59 60
84
MAIN3.3V
D4532
R4703
B0HCMM000014
TP4510
SCL 0
MCL
R4562
R4702
4.7k
TP4511 SDA 0
MDA
TP4516
R4563
4.7k
R4561
47k
DG32
TP4517
C4515
0.1u
16V
IC4504
C3EBEY000009
EEPROM
TH-42PV70L DG-Board (7 of 9) Schematic Diagram
61 62
11
12
13
14
15
16
17
18
19
20
63