Panasonic TH 42PD50U - DG-Board (4 of 11) Schematic Diagram

13.31. DG-Board (4 of 11) Schematic Diagram
+
+
NP
+
NP
G
G
+
A_DAC_PD
AUDIO_MUTE
YGIN0
YGIN1
UBIN0
UBIN1
UBIN2
UBIN3
UBIN4
UBIN5
UBIN6
UBIN7
UBIN8
UBIN9
YGIN2
YGIN3
YGIN4
YGIN5
YGIN6
YGIN7
YGIN8
YGIN9
AP_DE
HSIB
VSIB
JTAG_TMS
JTAG_TCK
JTAG_TRST
SCL1
SDA1
RX_SCK
RX_MCLK
RX_WS
RX_SD0#
NIRQ2
HDMI_5V_DET
CLKINB2
TDO_4L_BA
TDO_4PRO_HDMI
RX_MCLK
RX_SCK
RX_SD0#
RX_WS
NIRQ2
HDMI_ROBA
HDMIINT
HDMI_RST
HPD
R4498
470
Q4054
B1ABCF000138
R4449
22
C4234
50V
2700p
MAIN9V
R4450
0
R4442
D1HG5608A002
R4761
10k
MAIN5V
R4456
10k
Q4055
2SA207700L
R4457
10k
C4221
50V
0.01u
Q4053
B1ABCF000138
R4463
61.9k
R4453
0
C4215
16V
47u
FL4014
J0HABB000004
1
2
3
4
C4224
16V
10u
IC4001
C0ABBB000289
11OUT 21IN- 31IN+ 4Vcc-5
2IN+
6
2IN-
7
2OUT
8
Vcc+
FL4016
J0HABB000004
1
2
3
4
TP4017
R4460
47k
TP4015
R4445
56
L4021
J0JHC0000045
R4471
47k
R4441
D1HG5608A002
R4462
22k
Q4052
B1ABCF000138
R4458
33k
R4466
0
R4461
22k
R4480
47k
C4225
6.3V
10u
R4762
10k
MAIN5V
IC4002
C0FBBK000047
1MCLK
2 BICK
3 SDTI
4LRCK
5 PDN
6 SMUTE/CSN
7 ACKS/CCLK
8 DIF0/CDTI 9
P/S
10
AOUTR
11
AOUTL
12
VCOM
13
VSS
14
VDD
15
DZFR
16
DZFL
R4464
1k
MAIN3.3V
C4217
50V
180p
R4496
47k
R4452
0
TP4031
R4448
22
R4459
33k
R4472
33
C4233
16V
10u
FL4017
J0HABB000004
1
2
3
4
R4494
22k
R4493
330
R4446
56
R4444
22
FL4015
J0HABB000004
1
2
3
4
Q4056
B1ABCF000138
C4229
16V
0.1u
R4486
10k
C4219
50V
33p
R4487
1M
R4488
1k
DG15
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
R4492
330
C4231
16V
47u
R4495
47k
C4235
50V
2700p
L4022
J0JHC0000045
Q4058
B1ABCF000138
R4497
470
C4218
50V
180p
R4483
10k
JS4067
0
R4465
61.9k
C4216
50V
0.01u
JS4009
R4482
10k
R4451
0
C4227
6.3V
10u
Q4059
B1ABCF000138
C4232
16V
10u
R4489
1k
J0HABH000012
FL4012
1
2
3
C4222
16V
47u
R4485
10k
C4220
50V
33p
R4454
0
R4447
56
Q4051
B1ABCF000138
C4230
16V
0.1u
Q4057
B1ABCF000138
R4474
1k
R4443
EXB38V560JV
TP4016
HIGH:MUTE
L
VIL < 0.8V
Hi=> MUTE
RX_SD0#
VIH > 2.2V
-
AUDIO DAC
L
Hi=>MUTE
Low=>MUTE
-
RX_MCLK
High => MUTE
RX_SCK
L
R
HDMI AUDIO MUTE
+
+
HPD for MUTE
R
RX_WS
R
HDMI
to HDMI TDI
from HDMI TDO
23
25
30
2624
28
27 29
TO
DV-BOARD
(DV15)
SYNC SEP
43
45
42
48
51
46
44
50
41
47
49
61
62
63
64
65
66
67
68
69
70
71
72
73
74
DG-BOARD TNPA3625AF (4/11)
TH-42PD50U
DG-Board (4 of 11) Schematic Diagram
TH-42PD50U
DG-Board (4 of 11) Schematic Diagram
TH-42PD50U
87