Ricoh FT5233 Service Manual page 529

7. MAIN BOARD (A497)
Index
Part No.
No.
* A497 5150 Main Board
1 A422 5350 IC - HCTL-3
2 A465 5210 Fiber Optic Cable
3 5936 5221 Heat Sink
4 A497 5180 ROM - ARDF
A497 5170 x/o,MB4
Q'ty per
Description
Assembly
Index
Part No.
No.
1 101 1005 0843
1 102 1101 0328
1 103 1102 0958
1 104 1102 1048
1 105 1102 2966
1 106 1103 1726
107 1103 1729
108 1104 0271
109 1104 0333
110 1107 0354
111 1204 1385
112 1204 1422
113 1401 0282
114 1401 0329
115 1401 0832
116 1403 0308
117 1403 0388
118 1407 0602
119 1407 0604
120 1407 1026
121 1407 1334
122 1407 1348
123 1407 1535
124 1408 0264
125 1611 4472
126 1408 0408
127 1408 0521
128 1408 0538
129 1408 0578
130 1503 0071
131 1600 0239
132 1600 0576
133 1600 1226
134 1601 1732
135 1601 7326
17
Description
Heat Sink - OSH2425SP
Connector Pin Contact
Connector - 2P
Pin Housing - Mate-N-Lock - 3P
Connector - HIF3BA-34PA
Connector - 4P
Connector - 7P
LSI Socket - 28P
Fuse Holder
Fuse - 3.15A/125V
Push Switch
DIP Switch
Transistor - 2SB1020
Transistor Array - MP4503
Diode - DSA1A1
LED - TLR-102A
Photocoupler - ON3111
IC - TC4040BP
IC - TC4049BP
IC - SN74LS373N
IC - UPD7810G
IC - TD62304AP
IC - TD62308AP
IC - 7812
Resistor - 4.7k Ω ±5% 1/4W
IC - PST518A
IC - M51971L
IC - SI8301L
IC - HA17339
Oscillator - 12MHz
Resistor - 0.47 Ω ±5% 1W
Resistor - 33 Ω ±10% 5W
Resistor - 8.2 Ω 3W ±5%
Resistor - 390 Ω ±5% 1W
Resistor Array - 10k Ω
Q'ty per
Assembly