Pioneer PDP-504CMX, Service Manual

Page: 64 / 191

PDP-504CMX/1
64
1 2 3 4
1 2 3 4
C
D
F
A
B
E
RGB ASSY VIDEO SLOT I/F ASSY RGB ASSY VIDEO SLOT I/F ASSY
R12 (CN7405)
Voltage
(V)
VS4 (CN8953)
No. Name Name No.
38 RB6_IC1 0/3.3 RB6_IC1 38
39 RB7_IC1 0/3.3 RB7_IC1 39
40 GND 0 GND 40
41 GND 0 GND 41
42 GB0_IC1 0/3.3 GB0_IC1 42
43 GB1_IC1 0/3.3 GB1_IC1 43
44 GB2_IC1 0/3.3 GB2_IC1 44
45 GB3_IC1 0/3.3 GB3_IC1 45
46 GB4_IC1 0/3.3 GB4_IC1 46
47 GB5_IC1 0/3.3 GB5_IC1 47
48 GB6_IC1 0/3.3 GB6_IC1 48
49 GB7_IC1 0/3.3 GB7_IC1 49
50 GND 0 GND 50
51 GND 0 GND 51
52 BB0_IC1 0/3.3 BB0_IC1 52
53 BB1_IC1 0/3.3 BB1_IC1 53
54 BB2_IC1 0/3.3 BB2_IC1 54
55 BB3_IC1 0/3.3 BB3_IC1 55
56 BB4_IC1 0/3.3 BB4_IC1 56
57 BB5_IC1 0/3.3 BB5_IC1 57
58 BB6_IC1 0/3.3 BB6_IC1 58
59 BB7_IC1 0/3.3 BB7_IC1 59
60 GND 0 GND 60
61 GND 0 GND 61
62 GND 0 GND 62
63 SCL_VS 3.1 SCL_VS 63
64 GND 0 GND 64
65 SDA_VS 3.1 SDA_VS 65
66 GND 0 GND 66
67 GND 0 GND 67
68 GND 0 GND 68
69 NC 0 NC 69
70 GND 0 GND 70
71 NC 0 NC 71
72 GND 0 GND 72
73 NC 0 NC 73
74 GND 0 GND 74
75 NC 0 NC 75
76 NC 0 NC 76
77 IN4_DET 0 IN4_DET 77
78 IN3_DET 0 IN3_DET 78
79 SLOT_ST2 3 SLOT_ST2 79
80 SR_VS 5.1 SR_VS 80
81 NC
0
NC 81
82 3G4G 3.3 3G4G 82
83 GND 0 GND 83
84 GND 0 GND 84
85 IN5_DET 0 IN5_DET 85
86 GND 0 GND 86
87 DE_IC1 2.5 DE_IC1 87
88 GND 0 GND 88
89 CK_IC1 1.5 CK_IC1 89
90 GND 0 GND 90
91 GND 0 GND 91
92 BA7_IC1 0/3.3 BA7_IC1 92
93 BA6_IC1 0/3.3 BA6_IC1 93
94 BA5_IC1 0/3.3 BA5_IC1 94
R12 (CN7405)
Voltage
(V)
VS4 (CN8953)
No. Name Name No.
95 BA4_IC1 0/3.3 BA4_IC1 95
96 BA3_IC1 0/3.3 BA3_IC1 96
97 BA2_IC1 0/3.3 BA2_IC1 97
98 BA1_IC1 0/3.3 BA1_IC1 98
99 BA0_IC1 0/3.3 BA0_IC1 99
100 GND 0 GND 100
101 GND 0 GND 101
102 GA7_IC1 0/3.3 GA7_IC1 102
103 GA6_IC1 0/3.3 GA6_IC1 103
104 GA5_IC1 0/3.3 GA5_IC1 104
105 GA4_IC1 0/3.3 GA4_IC1 105
106 GA3_IC1 0/3.3 GA3_IC1 106
107 GA2_IC1 0/3.3 GA2_IC1 107
108 GA1_IC1 0/3.3 GA1_IC1 108
109 GA0_IC1 0/3.3 GA0_IC1 109
AV I/O ASSY AUDIO AMP ASSY
110 GND 0 GND 110
111 GND 0 GND 111
112 RA7_IC1 0/3.3 RA7_IC1 112
113 RA6_IC1 0/3.3 RA6_IC1 113
114 RA5_IC1 0/3.3 RA5_IC1 114
115 RA4_IC1 0/3.3 RA4_IC1 115
116 RA3_IC1 0/3.3 RA3_IC1 116
117 RA2_IC1 0/3.3 RA2_IC1 117
118 RA1_IC1 0/3.3 RA1_IC1 118
119 RA0_IC1 0/3.3 RA0_IC1 119
120 GND 0 GND 120
121 GND 0 GND 121
122 GND 0 GND 122
AV1 (CN7601)
Voltage
(V)
AP2 (CN5001)
No. Name Name No.
1 A_NG 3.2 A_NG 15
2 TEMP3 0-3.3 TEMP3 14
3 A_MUTE 0 A_MUTE 13
4 ST_BY 2.5 ST_BY 12
5 GND 0 GND 11
6 V+6V 6.8 V+6V 10
7 V+3V 3.3 V+3V 9
8 V+12A 12 V+12A 8
9 GND 0 GND 7
10 -R_OUT 6 -R_OUT 6
11 +R_OUT 6 +R_OUT 5
12 GND 0 GND 4
13 -L_OUT 6 -L_OUT 3
14 +L_OUT 6 +L_OUT 2
15 GND 0 GND 1
AV I/O ASSY KEY CONTROL ASSY
AV2 (CN8702)
Voltage
(V)
KY1 (CN9001)
No. Name Name No.
1 GND 0 GND 1
2 KEY 3.3 KEY 2
3 V+3VSTB 3.3 V+3VSTB 3