15.38. DG-Board (12 of 15) Schematic Diagram
+
+
A
G_EDID_WP
RXA_CP
DDC_SDA1
RXA_2N
RXA_0P
AG
_
H
P
D
2
RXA_1N
A
G_HDMI_5V_DET2
AG_HDMI_5V_DET1
A
G_HDMI_5V_DET1
AG
_
H
P
D
1
DDC_SCL0
A
G_HDMI_CEC
A
G_HDMI_MUX_SEL
RXA_CN
DDC_SDA0
RXA_2P
RXA_1P
RXA_0N
DDC_SCL1
SUB5V
A
G_HDMI_MUX_EN
R4503
39
R4560
56
R4508
2.2
C1AB00002641
IC4503
1
TEST
2
VCC
3
BDT0N
4
BDT0P
5
GND
6
BDT1N
7
BDT1P
8
GND
9
BDT2N
10
BDT2P
11
VCC
12
REXT
13
YDT2P
14
YDT2N
15
GND
16
YDT1P
17
YDT1N
18
VCC
19
VCC
20
YDT0P
21
YDT0N
22
GND
23
YCKP
24
YCKN
25
CE
26
VCC
27
AC
K
N
28
AC
K
P
29
GND
30
ADT0N
31
ADT0P
32
GND
33
ADT1N
34
ADT1P
35
VCC
36
SEL
37
VCC
38
VCC
39
ADT2N
40
ADT2P
41
GND
42
VCC
43
VCC
44
GND
45
BCKN
46
BCKP
47
VCC
48
VCC
C4626
16V
0.1u
R4515
2.2
R4663
4.7k
R4677
22
C4502
0.1u
16V
R4520
2.2
JK4500
K1FY119D0002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
0.1u
16V
C4521
R4527
1k
C4500
0.1u
16V
R4676
22
R4532
10k
R4526
1k
R4680
22
D4513
MAZ30560ML
R4687
4.7k
R4681
22
R4541
68
Q4502
2SD0601ASL
D4524
B0HCMM000014
R4528
10k
R4690
22
R4689
22
Q4501
2SD0601ASL
D4518
EZAEG2A50AX
C4520
10V
10u
R4529
4.7k
R4552
22
L4503
J0JHC0000078
D4528
EZAEG2A50AX
D4505
EZAEG2A50AX
D4500
EZAEG2A50AX
D4525
B0HCMM000014
D4514
EZAEG2A50AX
0.1u
16V
C4517
R4525
10k
D4504
EZAEG2A50AX
L4504
J0JHC0000078
D4516
EZAEG2A50AX
R4686
47k
D4502
EZAEG2A50AX
R4510
2.2
R4501
10k
R4678
22
R4522
2.2
0.1u
16V
C4514
R4539
68
D4520
EZAEG2A50AX
R4567
4.7k
JK4501
K1FY119D0002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
IC4514
C0JBAU000034
1
VCCA
2
SCLA
3
SDAA
4
GND
5
EN
6
SDAB
7
SCLB
8
VCCB
33u
6.3V
C4508
D4503
EZAEG2A50AX
R4535
4.7k
D4511
EZAEG2A50AX
R4518
2.2
R4546
10k
R4679
22
R4514
2.2
D4501
EZAEG2A50AX
D4509
EZAEG2A50AX
D4517
EZAEG2A50AX
TP4504
D4507
EZAEG2A50AX
C4506
0.1u
16V
SUB3.3V
L4506
J0JHC0000078
R4519
2.2
C4501
0.1u
16V
L4505
J0JHC0000078
R4531
4.7k
D4523
EZAEG2A50AX
R4547
10k
R4682
22
R4540
47k
0.1u
16V
C4513
R4634
47k
C4627
16V
0.1u
L4508
J0JHC0000078
R4533
10k
R4524
10k
R4512
2.2
R4521
2.2
C4503
0.1u
16V
Q4504
2SD0601ASL
R4530
10k
R4570
0
R4513
2.2
D4510
EZAEG2A50AX
R4500
10k
TP4507
R4516
2.2
Q4520
2SD0601ASL
D4508
EZAEG2A50AX
R4517
2.2
D4506
EZAEG2A50AX
R4507
10k
Q4500
2SD0601ASL
TP4501
L4502
J0JHC0000078
R4523
2.2
IC4513
C0JBAU000034
1
VCCA
2
SCLA
3
SDAA
4
GND
5
EN
6
SDAB
7
SCLB
8
VCCB
D4519
EZAEG2A50AX
R4544
10k
C4507
0.1u
16V
SUB3.3V
IC4500
TVRP225S
1
E0
2
E1
3
E2
4
VSS
5
SD
A
6
SCL
7
WC
8
VCC
IC4501
TVRP224S
1
E0
2
E1
3
E2
4
VSS
5
SD
A
6
SCL
7
WC
8
VCC
L4507
J0JHC0000078
TP4500
L4501
J0JHC0000078
D4515
MAZ30560ML
R4573
56
TP4505
D4527
B0HCMM000014
Q4503
2SD0601ASL
Q4505
2SD0601ASL
C4510
0.1u
16V
R4543
68
R4542
68
C4511
0.1u
16V
L4500
J0JHC0000078
R4688
4.7k
D4522
EZAEG2A50AX
TP4503
SUB5V
TP4508
R4545
10k
R4536
4.7k
R4538
47k
R4511
2.2
TP4502
TP4506
33u
6.3V
C4509
D4512
EZAEG2A50AX
R4506
10k
R4509
2.2
R4683
22
D4521
EZAEG2A50AX
R4502
39
D4526
B0HCMM000014
C4621
0.1u
16V
C4622
0.1u
16V
HPDT
CEC
DDCG
SDA
SCL
D0+
CLK-
D0-
D1-
CLK-
ADV7493,HDMI-Mux
D1G
D0G
HPDT
D2-
D2G
D0+
DDCA_SDA
DDCA_SCL
N.C.
SCL
D1+
DDCG
CLKG
CLK+
D1G
D2+
D2G
D0G
CLK+
D1+
+5V
D2-
CLKG
D0-
+5V
N.C.
D1-
SDA
CEC
D2+
!
DG-BOARD TNPA4347S (12/15)
HDMI IN 2
HDMI IN 1
5V<->3.3V
HDMI INPUT SELECT
5V<->3.3V
100
101
108
104
106
103
105
102
107
41
42
43
44
45
46
EEPROM EDID1
EEPROM EDID2
TH-50PZ750U
DG-Board (12 of 15) Schematic Diagram
TH-50PZ750U
DG-Board (12 of 15) Schematic Diagram
TH-50PZ750U
114
Summary of Contents for TH50PZ750U - 50" Plasma TV
Page 5: ...1 Applicable signals 5 TH 50PZ750U ...
Page 21: ...8 Location of Lead Wiring 8 1 Lead of Wiring 1 21 TH 50PZ750U ...
Page 22: ...8 2 Lead of Wiring 2 22 TH 50PZ750U ...
Page 23: ...8 3 Lead of Wiring 3 23 TH 50PZ750U ...
Page 24: ...8 4 Lead of Wiring 4 24 TH 50PZ750U ...
Page 25: ...8 5 Lead of Wiring 5 25 TH 50PZ750U ...
Page 26: ...8 6 Lead of Wiring 6 26 TH 50PZ750U ...
Page 27: ...8 7 Lead of Wiring 7 27 TH 50PZ750U ...
Page 31: ...9 4 No Picture 31 TH 50PZ750U ...
Page 38: ...11 4 Adjustment Volume Location 11 5 Test Point Location 38 TH 50PZ750U ...
Page 40: ...40 TH 50PZ750U ...
Page 42: ...NOTE 42 TH 50PZ750U ...
Page 76: ...NOTE TH 50PZ750U 76 ...
Page 77: ...15 Schematic and Block Diagram 15 1 Schematic Diagram Note TH 50PZ750U 77 ...
Page 154: ...NOTE TH 50PZ750U 154 ...
Page 155: ...16 Exploded Views Replacement Parts List 16 1 Exploded Views 155 TH 50PZ750U ...
Page 156: ...16 2 Packing Exploded Views Accessories 156 TH 50PZ750U ...
Page 157: ...16 3 Packing Exploded Views Stand 157 TH 50PZ750U ...
Page 158: ...16 4 Replacement Parts List Notes 158 TH 50PZ750U ...