Pioneer 434CMX - PDP - 43" Plasma Panel Service Manual page 47

5
COMM SLOT I/F ASSY
CS3 (CN8903)
Voltage
(V)
No. Name
1 GND 0
2 FIRST_RXD 3.3
3 GET_UART 3.3
4 INT_EXT 3.3
5 RXD_GU 0
6 TXD_GU 0
7 GPC5 0
8 GPC4 0
9 GPC3 0
10 GPC2 0
11 GPC1 0
VIDEO SLOT I/F ASSY
VS5 (CN8954)
Voltage
(V)
No. Name
1 GND 0
2 GND 0
3 G_SLOT 0
4 GND 0
5 B_SLOT 0
6 GND 0
7 R_SLOT 0
8 GND 0
9 HD_SLOT 0
10 GND 0
11 VD_SLOT 0
12 GND 0
13 AUDIO_L_SLOT 6
14 GND 0
15 AUDIO_R_SLOT 6
16 GND 0
17 SLOT_ST1 0
18 S_DIN_SEL 0
19 FNC_1 0
20 FNC_0 5
21 V+3.3V 3.2
22 V+3.3V 3.2
23 VD_DET 0
24 GND 0
25 HD_DET 0
26 GND 0
27 VD 3.2
28 GND 0
29 HD 3
30 GND 0
31 GND 0
32 RB0_IC1 0/3.3
33 RB1_IC1 0/3.3
34 RB2_IC1 0/3.3
35 RB3_IC1 0/3.3
36 RB4_IC1 0/3.3
37 RB5_IC1 0/3.3
38 RB6_IC1 0/3.3
39 RB7_IC1 0/3.3
40 GND 0
41 GND 0
42 GB0_IC1 0/3.3
5
6
VIDEO SLOT I/F ASSY
VS2 (CN8952)
Name No.
GND 1
FIRST_RXD 2
GET_UART 3
INT_EXT 4
RXD_GU 5
TXD_GU 6
GPC5 7
GPC4 8
GPC3 9
GPC2 10
GPC1 11
VIDEO SLOT 1 and 2 ASSY
CN7902
Name No.
GND 1
GND 2
G_SLOT 3
GND 4
B_SLOT 5
GND 6
R_SLOT 7
GND 8
HD_SLOT 9
GND 10
VD_SLOT 11
GND 12
AUDIO_L_SLOT 13
GND 14
AUDIO_R_SLOT 15
GND 16
SLOT_ST1 17
S_DIN_SEL 18
FNC_1 19
FNC_0 20
V+3.3V 21
V+3.3V 22
VD_DET 23
GND 24
HD_DET 25
GND 26
VD 27
GND 28
HD 29
GND 30
GND 31
RB0_IC1 32
RB1_IC1 33
RB2_IC1 34
RB3_IC1 35
RB4_IC1 36
RB5_IC1 37
RB6_IC1 38
RB7_IC1 39
GND 40
GND 41
GB0_IC1 42
PDP-434CMX
6
7
VIDEO SLOT I/F ASSY
VS5 (CN8954)
Voltage
(V)
No. Name
43 GB1_IC1 0/3.3
44 GB2_IC1 0/3.3
45 GB3_IC1 0/3.3
46 GB4_IC1 0/3.3
47 GB5_IC1 0/3.3
48 GB6_IC1 0/3.3
49 GB7_IC1 0/3.3
50
51
52 GND 0
53 GND 0
54 BB0_IC1 0/3.3
55 BB1_IC1 0/3.3
56 BB2_IC1 0/3.3
57 BB3_IC1 0/3.3
58 BB4_IC1 0/3.3
59 BB5_IC1 0/3.3
60 BB6_IC1 0/3.3
61 BB7_IC1 0/3.3
62 GND 0
63
64
65 GND 0
66 GND 0
67 KEY 3.3
68 NC 0
69 TXD_CARD 0
70 RXD_CARD 0
71 INT_EXT 3.3
72 NC 0
73 EMGREQ1_V 0
74 EMGREQ2_V 0
75 IC1V_OE 3.3
76 RESETX1 3.3
77 NC 0
78 SD_SEL 3.3
79 FNC2 0
80 FNC3 0
81 SOUND1 3.3
82 GND 0
83 DSUBR 3.8
84 GND 0
85 DSUBG 0
86 GND 0
87 DSUBB 3.8
88 GND 0
89 IN5_HD 0
90 SOUSA_X 3.3
91 GPC1 0
92 GPC2 0
93 GPC5 0
94 VYOBI1 0
95 VYOBI2 0
96 DSUBSW_DET 0
101 GND 0
102 GND 0
103 GND 0
7
8
VIDEO SLOT 1 and 2 ASSY
CN7902
Name No.
GB1_IC1 43
GB2_IC1 44
GB3_IC1 45
GB4_IC1 46
GB5_IC1 47
GB6_IC1 48
GB7_IC1 49
50
51
GND 52
GND 53
BB0_IC1 54
BB1_IC1 55
BB2_IC1 56
BB3_IC1 57
BB4_IC1 58
BB5_IC1 59
BB6_IC1 60
BB7_IC1 61
GND 62
63
64
GND 65
GND 66
KEY 67
NC 68
TXD_CARD 69
RXD_CARD 70
INT_EXT 71
NC 72
EMGREQ1_V 73
EMGREQ2_V 74
IC1V_OE 75
RESETX1 76
NC 77
SD_SEL 78
FNC2 79
FNC3 80
SOUND1 81
GND 82
DSUBR 83
GND 84
DSUBG 85
GND 86
DSUBB 87
GND 88
IN5_HD 89
SOUSA_X 90
GPC1 91
GPC2 92
GPC5 93
VYOBI1 94
VYOBI2 95
DSUBSW_DET 96
GND 101
GND 102
GND 103
47
8
A
B
C
D
E
F