Ricoh FT556 Service Manual page 430

22. AC DRIVE BOARD (A008)
Index
Description
Parts No.
No.
*
AY11 0001 AC Drive Board - 115V
*
AY11 0002 AC Drive Board - 220/240V
1 5215 5222 Transformer - 100/25V
101
1102 2113 Connector - 2P
102 1103 0701
Connector
103 1103 1724
Connector - 2P
104 1103 1731 Connector - 9P
105 1208 1034 Relay - DC24V
106 1402 0360 Zener Diode - HZ20
107 1402 0467 Diode - S5566G
108 1405 0127
Photothyristor - TLP541G
109 1405 0130 Rectifier - 400V/10A IG4B42
110 1405 0148 Triac - 600V - 16A - BCR
111 1405 0151 Photothyristor - TLP545J
112 1405 0152 Rectifier - 1J4B42
113 1405 0156 Triac - 400V/8A
114 1405 0157 Triac - 400V/10A
115 1408 0233 IC - HA17903PS
117 1601 2844 Resistor - 1.8KOHM 1/2W
118 1601 7468 Resistor Array - 100OHM 1/2W
119 1601 8185
Variable Resistor - 200OHM 0.5W
120 1602 0975 Noise Killer - 0.1µF, 120OHM
121 1602 0976 Noise Killer - 0.1µF, 120OHM
1605 0280
122 Capacitor - 0.01µF 50V
123 1606 0689 Capacitor - 0.01µF 50V
124 1606 1495 Capacitor - 0.1µF 250V
Index
Q'ty Per
Parts No.
Assembly
125 1606 1496
1
126 1606 1497
1
127 1606 1542
1
128 1607 0218
129 1611 4103
130 1611 4223
1611 4562
131
132 1611 4820
133 1611 6222
134 1622 1203
135 1622 1800
136 1622 4703
137 1622 8202
Description
Capacitor - 0.1µF 400V
Capacitor - 0.047µF 125V
Capacitor - 0.22µF 250V
Inductor - 6660µF
Resistor - 10KOHM 1/4T ±5%
Resistor - 22KOHM 1/4T ±5%
Resistor - 5.6KOHM 1/4T ±5%
Resistor - 82OHM 1/4T ±5%
Resistor - 2.2KOHM 1/2T ±5%
Resistor - 120KOHM 1/4T ±1%
Resistor - 185OHM 1/4W ±1%
Resistor - 470OHM 1/4W ±1%
Resistor - 82KOHM 1/4W ±1%
April 1,'87
Q'ty Per
Assembly