Ricoh FT7770 Service Manual page 1024

Description
Parts No.
1407 3057 IC - TD62602F
1408 0124 IC - LM555CN
1408 0408 IC - PST518A
IC - HA17339F
1408 0735
IC - STK6712B
1408 0736
1503 0070 Ceramic Oscillator - 10MHz
1600 0549 Resistor - 82OHM 2T ±10%
1600 1178 Resistor Array - 330OHM ±5% 1W
1600 1354 Resistor Array - 1KOHM 1W
1601 7351 Resistor Array - 3.3KOHM
Resistor Array - 3.3KOHM
1601 7373
1601 7374 Resistor Array - 4.7KOHM
1601 8139 Variable Resistor - 50KOHM 0.5W
1602 0950 Noise Filter
Capacitor - 10µF 50V
1604 1320
1604 1321 Capacitor - 0.47µF 50V
1604 1362 Capacitor - 4.7µF 25V
Capacitor - 10µF 50V
1604 1377
1604 1382 Capacitor - 10µF 50V
1604 1383 Capacitor - 22µF 50V
1604 1386 Capacitor - 100MF 50V
Capacitor - 220PF 50V
1605 0234
1606 0531 Capacitor - 0.01µF 50V
1606 0531 Capacitor - 0.01µF 50V
1606 0533 Capacitor - 0.01µF 50V
1606 1452 Capacitor - 0.01µF 50V
Resistor - 150OHM 1/8W ±5%
1610 0039
1610 0046 Resistor - 300OHM 1/8W
1610 0049 Resistor - 470OHM 1/8W ±5%
1610 0051 Resistor - 680OHM 1/8W ±5%
1610 0052 Resistor - 820OHM 1/8 ±5%
1610 0053 Resistor - 1KOHM 1/8W ±5%
Resistor - 1.2KOHM 1-8W ±5%
1610 0055
1610 0061 Resistor - 2.2KOHM 1/8W ±5%
1610 0064 Resistor - 3KOHM 1/8W ±5%
Page and
Parts No.
Index No.
21-144
1610 0065
25-105
1610 0067
21-145
1610 0071
21-146
1610 0079
21-147
1611 4102
21-148
1611 4102
25-106
1611 4103
21-149
1611 4105
21-150
1611 4152
21-151
1611 4154
21-152
1611 4182
21-153
1611 4223
21-154
1611 4225
19-133
1611 4272
23-106
1611 4471
23-107
1611 4472
21-155
1611 4472
21-157
1611 4473
21-158
1611 4473
21-159
1611 4473
21-160
1611 4563
21-161
1622 5490
23-108
1622 6801
25-107
25-108
21-162
21-163
21-164
21-165
21-166
21-167
21-168
21-169
21-170
21-171
60
Description
Resistor - 3.3KOHM 1/8W ±5%
Resistor - 4.7KOHM 1/8W ±5%
Resistor - 10KOHM ±5%
Resistor - 22KOHM 1/8W ±5%
Resistor - 1KOHM 1/4T ±5%
Resistor - 1KOHM 1/4T ±5%
Resistor - 10KOHM 1/4T ±5%
Resistor - 1KOHM 1/4T ±5%
Resistor - 1.5KOHM 1/4T ±5%
Resistor - 150KOHM 1/4T ±5%
Resistor - 1.8KOHM 1/4T
Resistor - 22KOHM 1/4T ±5%
Resistor - 2.2KOHM 1/4T ±5%
Resistor - 2.7KOHM 1/4T ±5%
Resistor - 470OHM 1/4T ±5%
Resistor - 4.7KOHM 1/4T ±5%
Resistor - 4.7KOHM 1/4T ±5%
Resistor - 47KOHM 1/4T ±5%
Resistor - 47KOHM 1/4T ±5%
Resistor - 47KOHM 1/4T ±5%
Resistor - 56KOHM 1/4T ±5%
Resistor Array - 549OHM 1/4W ±1%
Resistor - 6.8KOHM 1/4T ±1%
April 30, '89
Page and
Index No.
21-172
21-173
21-174
21-175
21-176
23-109
23-110
23-111
25-114
25-109
25-110
25-111
23-112
21-177
23-113
21-178
23-114
21-179
23-115
25-112
25-113
21-180
21-181