Pioneer PDP-434CMX Service Manual page 62

1
RGB ASSY
R9 (CN5701)
No. Name
A
AV I/O IF ASSY
CN2102, AV6 (CN2101)
No. Name
1 N.C.
2 N.C.
3 A_R_SLOT
4 GND
5 A_L_SLOT
6 GND
7 V+12V
8 GND
B
9 1N1_HD
10 1N1_VD
11 WE_ROM_B
12 KEY
13 IO_YOBI2
14 SR_OUT
15 RXD_IF
16 CLK_IF
17 RXD_WR
18 REQ_IF
19 RST_IF
20 IF_CE
C
21 HOT_P1
22 HDMI2_SDA
23 HDMI_INT1
24 SCL_AV
25 HDMI_AUDIO_CLK
26 D_AUDIO_SEL
27 CEC2
28 GND
29 HD_DVI
30 DE_DVI
31 GND
D
32 RB_DVI7
33 RB_DVI6
34 RB_DVI4
35 RB_DVI2
36 RB_DVI0
37 GB_DVI6
38 GB_DVI4
39 GB_DVI2
40 GB_DVI0
41 BB_DVI6
42 BB_DVI4
E
43 BB_DVI2
44 BB_DVI0
45 RA_DVI7
46 RA_DVI5
47 RA_DVI3
48 RA_DVI1
49 GND
52 GA_DVI7
53 GA_DVI5
54 GA_DVI3
55 GA_DVI1
56 BA_DVI7
F
62
1
2
AV I/O ASSY
CN8705
Voltage
(V)
Name No.
0 N.C. 101
0 N.C. 102
0 A_R_SLOT 103
0 GND 104
0 A_L_SLOT 105
0 GND 106
12.9 V+12V 107
0 GND 108
4.4 1N1_HD 109
4.8 1N1_VD 110
0 WE_ROM_B 111
3.3 KEY 112
0 IO_YOBI2 113
5 SR_OUT 114
3.3 RXD_IF 115
3.3 CLK_IF 116
3.3 RXD_WR 117
0 REQ_IF 118
0 RST_IF 119
3.2 IF_CE 120
0 HOT_P1 121
0 HDMI2_SDA 122
3.2 HDMI_INT1 123
3.3 SCL_AV 124
0 HDMI_AUDIO_CLK 125
0 D_AUDIO_SEL 126
0 CEC2 127
0 GND 128
0 HD_DVI 129
0 DE_DVI 130
0 GND 131
0/3.3 RB_DVI7 132
0/3.3 RB_DVI6 133
0/3.3 RB_DVI4 134
0/3.3 RB_DVI2 135
0/3.3 RB_DVI0 136
0/3.3 GB_DVI6 137
0/3.3 GB_DVI4 138
0/3.3 GB_DVI2 139
0/3.3 GB_DVI0 140
0/3.3 BB_DVI6 141
0/3.3 BB_DVI4 142
0/3.3 BB_DVI2 143
0/3.3 BB_DVI0 144
0/3.3 RA_DVI7 145
0/3.3 RA_DVI5 146
0/3.3 RA_DVI3 147
0/3.3 RA_DVI1 148
0 GND 149
0/3.3 GA_DVI7 152
0/3.3 GA_DVI5 153
0/3.3 GA_DVI3 154
0/3.3 GA_DVI1 155
0/3.3 BA_DVI7 156
PDP-504CMX/1
2
3
RGB ASSY
R9 (CN5701)
No. Name
AV I/O IF ASSY
CN2102, AV6 (CN2101)
Voltage
(V)
No. Name
57 BA_DVI5 0/3.3
58 BA_DVI3 0/3.3
59 GND 0
60 V+5V_A2 5
61 N.C. 0
62 N.C. 0
101 N.C. 0
102 N.C. 0
103 A_MUTE 0
104 TEMP3 0Å`3.3
105 V+6V 6.8
106 GND 0
107 V+3V_A1 3.3
108 GND 0
109 V+3V_UCOM 3.3
110 GND 0
111 V+3VSTB 3.3
112 IO_YOBI1 0
113 PN2 0
114 ACTIVE 3.2
115 TXD_IF 3.3
116 TXD_WR 3.3
117 AC_DET 3
118 IF_BUSY 0
119 RESET 3.3
120 HDMI_AUDIO_CE 0
121 HOT_P2 0
122 HDMI2_SCL 0
123 SDA_AV 3.2
124 HDMI_INT2 3.2
125 HDMI_AUDIO_TXD 0
126 CEC1 2
127 RESETX1 3.3
128 VD_DVI 0
129 GND 0
130 CLK_DVI 0
131 GND 0
132 GND 0
133 RB_DVI5 0/3.3
134 RB_DVI3 0/3.3
135 RB_DVI1 0/3.3
136 GB_DVI7 0/3.3
137 GB_DVI5 0/3.3
138 GB_DVI3 0/3.3
139 GB_DVI1 0/3.3
140 GND 0
141 BB_DVI6 0/3.3
142 BB_DVI4 0/3.3
143 BB_DVI2 0/3.3
144 BB_DVI0 0/3.3
145 RA_DVI6 0/3.3
146 RA_DVI4 0/3.3
147 RA_DVI2 0/3.3
148 RA_DVI0 0/3.3
3
4
AV I/O ASSY
CN8705
Name No.
BA_DVI5 157
BA_DVI3 158
GND 159
V+5V_A2 160
N.C. 161
N.C. 162
N.C. 1
N.C. 2
A_MUTE 3
TEMP3 4
V+6V 5
GND 6
V+3V_A1 7
GND 8
V+3V_UCOM 9
GND 10
V+3VSTB 11
IO_YOBI1 12
PN2 13
ACTIVE 14
TXD_IF 15
TXD_WR 16
AC_DET 17
IF_BUSY 18
RESET 19
HDMI_AUDIO_CE 20
HOT_P2 21
HDMI2_SCL 22
SDA_AV 23
HDMI_INT2 24
HDMI_AUDIO_TXD 25
CEC1 26
RESETX1 27
VD_DVI 28
GND 29
CLK_DVI 30
GND 31
GND 32
RB_DVI5 33
RB_DVI3 34
RB_DVI1 35
GB_DVI7 36
GB_DVI5 37
GB_DVI3 38
GB_DVI1 39
GND 40
BB_DVI6 41
BB_DVI4 42
BB_DVI2 43
BB_DVI0 44
RA_DVI6 45
RA_DVI4 46
RA_DVI2 47
RA_DVI0 48
4