Ricoh FT7770 Service Manual page 850

Parts No. Description
5219 5475 Fusing Thermistor
5219 5480 Power Pack - Bias
5219 5487 Development Unit Harness
5219 5487 Development Unit Harness
5219 5487 Development Unit Harness
5219 5490 Pick - OFF Sensor
5219 5500
Tray Button Switch
5219 5500 Tray Button Switch
5219 5510 Upper Limit Sensor Harness
5219 5510
Upper Limit Sensor Harness
5219 5510
Upper Limit Sensor Harness
5219 5514 Tray Harness - 115V
5219 5514 Tray Harness - 115V
5219 5514 Tray Harness - 115V
5219 5514 Tray Harness - 115V
5219 5515 Tray Harness - 220/240V
5219 5515 Tray Harness - 220/240V
5219 5515
Tray Harness - 220/240V
5219 5515
Tray Harness - 220/240V
5219 5600
Photo Coupler
5219 5600 Photo Coupler
5219 5600
Photo Coupler
5219 5600
Photo Coupler
5219 5600 Photo Coupler
5219 5600
Photo Coupler
5219 5600 Photo Coupler
5219 5600
Photo Coupler
5219 5600
Photo Coupler
5219 5603 AC Power Relay Harness - 115V
5219 5603 AC Power Relay Harness - 115V
5219 5603 AC Power Relay Harness - 115V
5219 5604 AC Power Relay Harness - 220/240V
5219 5604 AC Power Relay Harness - 220/240V
5219 5604
AC Power Relay Harness - 220/240V
5219 5605 DC Power Relay Harness
Page and
Parts No.
Index No.
5219 5605
61-28
5219 5605
45-3
5219 5620
131-3
5219 5623
133-1
5219 5634
45-4
5219 5634
49-28
5219 5635
21-14
5219 5640
23-14
5219 5642
131-8
5219 5646
137-3
5219 5648
27-35
5219 5653
109-5
5219 5658
119-1
5219 5658
21-50
5219 5658
23-50
5219 5658
109-5
5219 5661
119-1
5219 5661
21-50
5219 5671
23-50
5219 5672
11-55
5219 5673
19-30
5219 5681
21-33
5219 5681
23-33
5219 5681
27-1
5219 5683
31-37
5219 5693
33-5
5219 5780
35-22
5219 5781
63-33
5219 5782
131-4
5219 5783
135-1
5219 5902
71-19
5219 5905
131-4
5219 5908
135-1
5219 5915
71-19
5219 5916
131-5
174
Description
DC Power Relay Harness
DC Power Relay Harness
Main Therbo Motor - DC 66W
Power Supply Cord - 115V
Main Motor Control P.C.B.
Main Motor Control P.C.B.
Fan Motor - AC 7/9W
Power Supply Unit - 115V
Power Supply Unit - 220/240V
Main Transformer Ass'y - 220/240V
Transformer Ass'y - 115V
DC Main Harness
AC Main Harness
AC Main Harness
AC Main Harness
AC Main Harness
Operation Harness
Operation Harness
DEV. Trans & Heater Relay Ass'y
Heater Relay Board
Development Transfomer - 100V6, 15V
Monitor Harness
Monitor Harness
Monitor Harness
Monitor P.C.B.
Grounding Wire
Insulating Sheet - Operation
Grounding Wire - 1
Grounding Wire - 2
Grounding Wire - 3
Power Supply Bracket
Partition Plate
Stay - Main Motor
Bracket - Vertical Transport Fan
Cover - Vertical Transport Fan
April 30, '89
Page and
Index No.
133-2
71-16
67-17
71-10
25-16
93-*
47-9
69-3
69-3
25-23
25-23
131-1
109-2
113-*
131-2
73-11
131-6
137-2
71-1
71-3
71-4
109-3
115-1
69-7
69-8
11-78
75-7
75-11
75-12
75-13
13-7
69-4
67-26
69-12
69-13