Ricoh FT7770 Service Manual page 673

Parts No. Description
1400 0045 Transistor - 2SC372
1400 0113 Transistor - 2SA495GTMY
1400 0236 Transistor - 2SK30A-GR
1400 0284
Transistor - 2SD789D
1400 0323
Transistor - PN108
1401 0192 IC - µPA2003C
1401 0192 IC - µPA2003C
1401 0192
IC - µPA2003C
1401 0234
Transistor - 2SD686
1401 0611 Diode - 1S1588
1401 0832 Diode - DSA1A1
1402 0247
Diode - W06B
1402 0247 Diode - W06B
1402 0291 Rectifier - S2VB10
1402 0481 Zener Diode - HZ18-2
1403 0247
LED - LN51L
1403 0308 LED - TLR-102A
1403 0308 LED - TLR-102A
1407 0711
IC - 74LSI51N
1407 0887 IC - SN74LS244N
1407 1026 IC - SN74LS373N
1407 1334
IC - UPD7810G
1407 1607
IC - TD62603P
1407 1698 IC - TD62801P
1408 0099 IC - HA17901P
1408 0124 IC - LM555CN
1408 0383 IC - S1-3052V
1408 0408
IC - PST518A
1503 0070
Ceramic Oscillator - 10MHz
1600 0544 Resistor - 1KOHM 1T ±1%
1600 0549
Resistor - 82OHM 2T ±10%
1601 7284
Resistor Array - 4.7KOHM 1/8W ±5%
1601 7348 Resistor Array - 470OHM 1/8W ±5%
1601 7349
Resistor Array - 1.5KOHM 1/8T ±5%
1601 7352 Resistor Array - 4.7KOHM
Page and
Parts No.
Index No.
1601 7370
19-102
1601 7371
21-102
1601 7374
19-103
1601 8139
21-103
1602 0911
19-104
1604 0938
15-105
1604 0987
17-105
1604 1130
23-112
1604 1254
23-113
1604 1320
25-103
1604 1320
23-114
1604 1321
31-118
1604 1321
35-108
1606 0531
23-115
1606 0531
19-105
1606 0533
21-104
1606 0533
23-116
1606 0533
25-104
1606 0658
23-117
1606 1430
23-118
1611 4102
23-119
1611 4102
23-120
1611 4102
23-121
1611 4103
23-122
1611 4103
25-105
1611 4105
21-105
1611 4106
23-123
1611 4122
23-124
1611 4152
23-125
1611 4152
23-126
1611 4154
21-106
1611 4182
23-127
1611 4223
23-128
1611 4225
23-129
1611 4272
23-130
49
Description
Resistor Array - 1KOHM
Resistor Array - 1.5KOHM
Resistor Array - 4.7KOHM
Variable Resistor - 50KOHM 0.5W
RC Array - RC082
Capacitor - 4700µF 35V
Capacitor - 10MF 16V
Capacitor - 2200µF 50V
Capacitor - 47µF 50V
Capacitor - 10µF 50V
Capacitor - 10µF 50V
Capacitor - 0.47µF 50V
Capacitor - 0.47µF 50V
Capacitor - 0.01µF 50V
Capacitor - 0.01µF 50V
Capacitor - 0.01µF 50V
Capacitor - 0.01µF 50V
Capacitor - 0.01µF 50V
Capacitor - 0.1µF 50V
Capacitor - 27PF 50V
Resistor - 1KOHM 1/4T ±5%
Resistor - 1KOHM 1/4T ±5%
Resistor - 1KOHM 1/4T ±5%
Resistor - 10KOHM 1/4T ±5%
Resistor - 10KOHM 1/4T ±5%
Resistor - 1KOHM 1/4T ±5%
Resistor - 10MOHM 1/4T ±5%
Resistor - 1.2KOHM 1/4T ±5%
Resistor - 1.5KOHM 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%
April 30, '89
Page and
Index No.
23-131
23-132
23-133
25-106
23-134
23-135
23-136
23-137
23-138
19-106
25-107
19-107
25-108
19-108
21-107
21-108
23-139
25-109
23-140
23-141
19-109
23-142
25-110
19-110
23-143
19-111
23-144
25-111
21-114
23-145
21-109
21-110
21-111
19-112
25-112