Ricoh FT7770 PARTS CATALOG RT25
(A463)
RT25 (A463)
Location of Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1. Paper Conveyor Unit (A463) . . . . . . . . . . . . . . 4
2. Paper Feed Unit (A463) . . . . . . . . . . . . . . . . . . 6
3. Exterior 1 (A463) . . . . . . . . . . . . . . . . . . . . . . 8
4. Exterior 2 (A463) . . . . . . . . . . . . . . . . . . . . . . 10
5. Harness Layout (A463) . . . . . . . . . . . . . . . . . . 12
6. Option Tray Harness (A463) . . . . . . . . . . . . . . 14
7. Drawer and Join Harnesses (A463) . . . . . . . . . 16
8. Decal and Document (A463) . . . . . . . . . . . . . . 18
Parts Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
LOCATION OF UNIT
1.
PAPER CONVEYOR UNIT
2.
PAPER FEED UNIT
3.
EXTERIOR 1
April 30, ’89
4.
EXTERIOR 2
See page 4
See page 10
See page 6
3
See page 8
1. PAPER CONVEYOR UNIT (A463)
April 30, ’89
4
PAPER CONVEYOR UNIT (A463)
1.
Index
No.
10
11
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
Part No.
5938 2618
5938 2622
5938 2625
5938 2620
5938 2611
5938 2613
5938 2605
5938 2607
5938 2601
5938 2615
5938 2609
5938 2553
A029 4677
5201 1796
5219 6069
5403 6246
5938 2565
5938 2563
5938 2569
5875 2067
5938 2560
5446 3158
5938 2576
5938 2580
5938 2595
5938 2597
5938 2598
5938 2599
A029 4982
A463 2560
5938 2600
Stud Gear
Paper Guide Plate
Gear
Left Shaft - Lateral Transport Drive
Gear
Right Shaft
Gear
Bracket
Timing Belt - 130XL
Pulley
Front Side
Release Lever
Stepped Screw - M4
Release Spring
Stepped Screw - Cleaning
Guide Plate Upper Transport Roller
Scraper
Bushing Rear Side Plate Gear
Coupled Gear - 16T/18T
Lower Guide Plate
Lower Transport Roller
Pressure Bushing - 8mm
Spring
Pressure Plate
Dcal
Paper Conveyer Unit
Paper Conveyer Drive Unit
Description
Lateral Transport Drive
- 36T
- 31T
- 25T
- Lateral Transport Drive
- 25T
- Lateral Transport Drive
- 14T
- Lateral Transport
- Duplex Unit
Lateral Transport
- Paper Dust Cleaner
6x10x6mm
Lateral Transport
- 16T
- Lower Transport Roller
- Transport Roller
- Release Plate
Q’ty Per
Assembly
2
1
1
1
1
1
1
2
1
1
2
1
1
4
1
2
1
1
1
1
1
1
1
1
1
2
2
2
1
1
1
Index
Part No.
No.
101
0720 0060E
102
0742 3808 Ball Bearing - 8x16mm
103
0720 0060E
105
0575 0050E
106
0314 0060W
107
0720 0040E
108
0742 3906 Ball Bearing - M8
109
0951 4006W
Retaining Ring - M6
Retaining Ring - M6
Hexagon Headless Set Screw - M5x5
Philips Pan Head Screw - M4x6
Retaining Ring - M4
Philips Screw With Flat Washer - M4x6
Description
April 30, ’89
Q’ty Per
Assembly
5
2. PAPER FEED UNIT (A463)
April 30, ’89
2. PAPER FEED UNIT (A463)
Index
Part No.
No.
1
5938 2843
2
5938 2856
3
5304 1639
4
5446 2862
5
5938 2883
6
5938 2882
7
5938 2884
8
5938 2880
9
5938 2885
10
5938 2857
11
5053 0447
12
5938 2869
13
5938 2859
14
5938 2870
15
5938 2905
16
5938 2868
17
5938 2862
18
5938 2871
19
5219 2940 Bottom Separation Roller
20
5938 2873
21
5446 2926
22
5219 2931
23
5446 2891
24
5219 2898
25
5446 2895
26
5446 2901
27
5429 7069
28
5938 2867
29
5446 5445
30
5938 2907
31
A463 2901
32
5938 2892
33
5446 2799
34
5938 2893
35
5938 2597
Paper Feed Frame
Transport Drive Roller
Bushing - 8mm
Gear
Gear
Coupled Gear - 16T/24T
Drive Gear Bracket
Gear
Spring
Pressure Shaft
Bushing - 6x10x6mm
Separation Roller Stopper
Reverse Gear Shaft
Pressure Lever
Spring
Gear - 18T
Lower Guide Plate
Upper Guide
Upper Transport Guide
Shaft Upper Separation Roller
Peper Feed Gear - 22T
Holder Gear
Collar - 8mm
Pick-up Roller
Actuator - Upper Volume Sensor
Magnetic Clutch - 5KGF.CM 20T
Spring
Open Section Knob
Spring - Lock Lever
Spring
Pressure Plate
Pressure Bushing - 8mm
Description
- 36T
- 24T
- 20T
- Gear Shaft Holder
- Separation Roller
- Separation Roller
- Separation Poller
- Separation Roller
Lower Separation Roller
Paper Feed Roller
- 20T
- Paper Feed Pressure
- Transport Roller
Q’ty Per
Assembly
1
1
3
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
2
1
1
1
2
2
2
1
2
1
1
2
2
1
2
2
2
April 30, ’89
Index
Part No.
No.
36
5938 2894
37
5866 1677
38
5938 2895
39
5938 2866 Shaft
40
5938 2872 Bracket - Upper Limit Sensor
41
5219 5600 Photo Coupler
42
5446 2874 Positioning Arm
43
5938 2877
44
5938 2878
45
5938 2876
46
5446 2924 Mylar - Separation Guide
47
5938 5009 Join Harness
48
5938 2902
49
5938 5011
50
5938 2899 Separation Roller Cover
51
5938 2888 Open Section Bracket
52
5938 2889
53
5938 2890 Rear Lock Lever
101
0720 0060E
102
0742 3808
103
0720 0040E
104
0314 0060W
105
0313 0050W
106
0574 0050E
107
1105 0008
108
0314 0080W
110
0314 0120W
Transport Driven Roller
Belt Roller Gear - 17T
Guide Plate - Open Section
- Upper Separation Roller
Gear Shaft - 30T
Gear
- 30T
Gear Shaft Holder
Bracket Paper Feed Sensor
Papeer Feed Sensor
Front Lock Lever
Retaining Ring - M6
Ball Bearing - 8x16mm
Retaining Ring - M4
Philips Pan Head Screw - M4x6
Philips Pan Head Screw - M3x5
Hexagon Headless Set Screw - M4x5
Nylon Clip - 2N
Philips Pan Head Screw - M4x8
Philips Pan Head Screw - M4x12
Description
Q’ty Per
Assembly
1
2
1
1
1
2
2
1
1
1
2
1
1
1
1
1
1
1
7
3. EXTERIOR 1 (A463)
April 30, ’89
8
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