Panasonic TH-42PX6U Service Manual page 214

TH-42PX600U
15.32. DG-Board (8 of 8) Schematic Diagram
121
122
123
124
MAIN3.3V
C4529
L4068 10V
R4343
0.1u
J0JHC0000078 0
C4528 C4530 BOE4
6.3V 50V
47u 1000p
BOE5
BOE6
BOE7
BOE8
BOE9
HSOE
VSOE
OSDMSK
ROE2
ROE3
GOE2
GOE3
IC4036
C0JBAP000020
LVDS TRANSMITTER
(10bit)
ZA4007
TESA169
C
Shield metal
ZA4008
TOP side TESA169
Over IC4036 C
ZA4009
TESA169
C
ZA4011 ZA4012
TESA169
TESA169
C C
Shield metal
Bottom side
Under IC4036
ZA4013
ZA4014
TESA169
TESA169
C C
125
DG-BOARD TNPA3903BES (8/8)
126
127
TH-42PX600U DG-Board (8 of 8) Schematic Diagram
64 65
TO
D-BOARD
(D5)
L4070
J0JHC0000078
C4539
10V
1u
R4823
C4531 49 32
EXB38VR000V
50V 1000p
50 31
51 30
TB4 TA2
52 29 C4538
TC1 TB-
GND TA1
C4532 53 28 10V 0.1u
TC2 TB5 TA0 TB+
10V 0.1u
54 27
TC3 LVDS_VCC
55 26
TC4 LVDS_GND
56 25
GND TC-
57 24 C4540
TC+
TC5
50V 1000p R4824
58 23
TC6 TCLK- EXB38VR000V
59 22
TCLK+
TD0
60 21
R/F TD5 TE6 TD-
R4814 61 20
GND PLL_VCC TD+
TD1
10k TD6 PLL_GND
62 19
63 18
64 17
C4534
50V
1000p
R4825
C4533 R4822
EXB38VR000V
10V 10k
0.1u
C4535
10V
0.1u
R4816
22k
C4537
L4069
4V
J0JHC0000078
100u
C4536
LVDS_PD
10V
1u
R4819
22k
66 67
TO
DG5
DT-BOARD
(DT12)
21
DG22
TX_TA-
20
TX_TA+
19
1
110
18
2
TX_TB- PEAKS-CLKIN 109
17
3
R4837
TX_TB+ 108
22
16
4
PEAKS-HIN R4830 107
15
0
5
TX_TC- PEAKS-VIN R4831 106
14
0 6
TX_TC+ 105
13 BT30V
7
104
3
12
8 G < 2
TX_TCLK- 103
11 1 G
R4826
9
EXB2HVR000V
TX_TCLK+ 102
10 PEAKS-CIN7 FL4009
10
J0HABH000012
PEAKS-CIN6 101
9
PEAKS-CIN5 11
TX_TD- 100
8 PEAKS-CIN4
12
TX_TD+ PEAKS-CIN3 99
7
PEAKS-CIN2 13
98
6 PEAKS-CIN1
14
TX_TE- PEAKS-CIN0 97
5
15
TX_TE+ PEAKS-YIN7 96
4
PEAKS-YIN6 16
95
3 PEAKS-YIN5
17
PEAKS-YIN4 94
2
PEAKS-YIN3 18
93
1 PEAKS-YIN2
19
PEAKS-YIN1 92
PEAKS-YIN0 20
91
R4827 21
EXB2HVR000V 90
22
89
23
88
24
PEAKS_OSHIN 87
25
R4832
86
82
26
PEAKS_OSCKIN 85
R4833 27
22 84
28
83
29
82
30
81
31
PEAKS_OSVIN 80
R4838
32 1.1k
R4835
79
100
33
78
34
77
35
76
36
75
37
74
38
73
39
72
40
71
41
70
42
69
43
68
44
67
45
66
46
65
47
ATV_SL 64
R4846 48
63
82
49
ATV_SR 62
50
R4847
61
82 FL4010
51 J0HABH000012
MAIN_L 60
3
52 G
59
1 G <
53
MAIN_R 58
3
AVSW 54 G
OPTICAL SOUND OUT 57
<
1 G
55
56
FL4011
J0HABH000012
68 69
100
VIDEO_OUT
(SW_OFF_DET) SW_OFF_DET(EMERGENCY_RST)
SD_BOOT
DTV_RXD
DTV_TXD
DTV_1.5V_ON
DTV_RST
SRQ
R4841 0
0ohm deleted FORMAT_EDGE(MAIN)
JTAG_TCK
TMS_CON
JTAG_TRST
DTV_SCL0B
DTV_SDA0B
SDA0B
SCL0B
R4017 MAIN_SW
1k
AFT1
BS_SL ZA4001
K4CD08000002
ZA4003
BS_SR
K4CD08000002
ZA4004
K4CD08000002
BS_Y(V)
ZA4005
K4CD08000002
BS_C
BSD MONITOR OUT
SUB9V
2
SUB5V
2
SUFFIX
BE
JS4090
TH-42PX600U DG-Board (8 of 8) Schematic Diagram
70 71 72