Ricoh FT4480 Field Service Manual page 278

20. DC POWER SUPPLY BOARD (A009)
Index
Parts No.
Description
No.
1 A009 5500 Power Supply Unit
101 1604 1786 Capacitor - 4700µF 25V
1604 1367
102 Capacitor - 100µF 25V
103 1606 1336 Capacitor - 1000pF 50V
104 1604 1785 Capacitor - 2200µF 35V
1604 1380
105 Capacitor - 3.3µF 10V
1604 1386
106 Capacitor - 100µF 50V
107 1604 1239 Capacitor - 470µF 50V
108 1611 4104 Resistor - 100KOHM l/4V ±5%
109 1611 4471 Resistor - 470OHM l/4T ±5%
110 1611 4122 Resistor - 1.2KOHM l/4T ±5%
1600 0487 Resistor - 0.47OHM 5T ±10%
111
112 1611 4102 Resistor - 1KOHM l/4T ±5%
Resistor - 1.5KOHM l/2T ±5%
113 1611 6152
Resistor - 2.4KOHM l/2T ±5%
114 1611 6242
115 1103 1169
Connector - 6P
116 1102 2122 Spring Header - 15P
117 1102 2118 Spring Header - 4P
118 1102 2120 Connector - 8P
119
1107 0392 Fuse - 6.3A
120 1107 0354 Fuse - 3.15A/125V
121 1401 0200 Transistor - 2SD633
122 1401 0257 Transistor - 2SC2315
1401 0185 Transistor - 2SC2581
123
124 1408 0363 Regulator IC - STR9005
1408 0382
125 IC - S1 - 3122V
1405 0176 Rectifier - RBV - 601
126
127 1402 0601 Rectifier - RBV - 401
128 1402 0454 Zener Diode - RD7.5FB
129 1402 0550 Zener Diode - HZ16-3
Index
Q'ty Per
No.
Assembly
1 130
131
132
41
Parts No. Description
1402 0414 Zener Diode - RD27F-B1
1402 0388 Diode - W03C
1403 0255 Light Emitting Diode
May 1,'87
Q'ty Per
Assembly