Drum Section 1 (A) - Ricoh FT7770 Service Manual

22. DRUM SECTION 1 (A029)
Index
Part No.
No.
1 5446 1885 Clamp - Toner Shield Glass
2 5446 1881 Toner Shield Glass
3 5446 1882 Holder - Toner Shield Glass
4 5446 1884 Seal - 2x5x490mm
5 A029 5410 Erase Lamp
6 A029 2205 Charge Corona Casing
7 AD02 2101 Front End Block - Charge Corona
8 A029 2208 Front End Block Cover - Charge
9
5219 9101 Corona Wire - 10pcs/set
10 AD02 2102 Rear End Block - Charge Corona
11 5219 2235 Guide Pin - Charge Corona
12 5446 2224 Corona Wire Hook
13 5446 3944 Spring - Charge Wire PCC
14 A029 2213 Rear End Block Cover - Charge
15 5446 2232 Thermistor
16 5446 5302 Drum Thermistor Board
17 5219 5410 Quenching Lamp
18 A029 2450 Front Side Plate
19 5446 2445 Guide Pin - 37
20 5219 3831
Guide Bracket
21 5446 3829 Release Arm - Pick-off Pawl
22 5446 3822 Spring - Pick-off Pawl
23 5446 3819 Front Holder - Pick-off Pawl Shaft
24
5219 3821 Joint
25 5446 3835 Spring - Pick-off Pawl
26 5446 3836 Adjusting Screw - Pick-off Pawl
27 5219 3841 Pick-off Pawl Shaft
28 5219 3822
Pick-off Pawl
29 A029 2210 Adjusting Plate
30 5219 3828 Rear Holder - Pick-off Pawl
31 AA16 1034 Pad - Corona Wire Cleaner
32 A029 2179 Main Corona Duct
33 AA15 1276
Seal - 6x53mm
34 5446 2184 Guide Pin - 12
35 5446 2183 Guide Pin - 8
Index
Part No.
No.
74 5219 3843 ID Sensor Bracket
75 5219 2280 Casing - CFL
77 5219 2285
Tab - CFL
78 A029 2162 Quenching Lamp Ass'y
79 5446 3853 Toner Catch Mylar
80 5446 1710 Mounting Screw - Exposure Bracket
81 5219 7918 Cleanisng Thermoswitch Cover
Q'ty Per
Description
Assembly
Holder
Q'ty Per
Description
Assembly
Index
Part No.
No.
36 A029 2175
1
37 5219 2190
1
38 5446 1875
1
39 5446 1870
1
40 5446 1876
1
41 5446 1963
1
42 5446 1869
1
43 5446 1879
1
44 5446 1878
1
45 5446 3740
1
46 5446 2260
1
47 5446 2262
1
48 5428 5152
3
50 5219 2460
1
51 A029 2218
1
52 A029 2216
1
53 5219 3726
1
54 5219 3727
1
55 5446 2242
2
56 5219 3829
1
57 AD00 4030
1
58 5446 5456
1
59 5446 2194
1
60 5219 3837
1
61 A029 2220
3
62 A029 2219
3
64 A029 2215
1
66 A029 2217
3
67 A029 2225
1
68 AD02 2146
1
69 AD02 2145
1
70 A029 3537
1
71 A029 3536
1
72 5219 3846
2
73 AX00 0006
2
Index
Part No.
No.
101 0314 0060W
1
102 0971 4006A
1
103 0434 0080W
1
104 0803 0020
1
105
0951 3006W
1
106 0951 4006W
1
107 0573 0030E
1
108 0313 0060W
109 0720 0030E
110 0720 0050E
111 0324 0060W
112 1106 0241
113 1105 0008
115 0312 5040W
116 0314 0080W
117 0972 4006A
118 0313 0050W
119 0720 0025B
120 0807 2088
53
Description
Charge Corona Guide
Frame - Drum
Seal - 11x11x528mm
Drum Shielding Plate
Seal - 10x13x18mm
Antistatic Brush
Drum Shielding Plate
Seal - 8x18x35mm
Seal - 13x23x34mm
Receptacle Housing - Corona
Seal - Fan Motor
Fan Motor Bracket
Fan Motor - DC24V
Rear Side Plate
Joint - Screw Shaft
Slider - Charge Corona
Bias Shaft Holder
Bias Terminal
Toner Cleaning Brush
Toner Shielding Cover
Charge Corona Unit
Thermostat - 50°C
Seal - 2x6x118mm
Transport Upper Guide
Corona Wire Cleaner
Clamp - Wire Cleaner Motor
Screw Shaft
Support Plate - Screw Shaft
Cleaner Motor Cover - Charge Corona
Rear End Block - PQC
Front End Block - PQC
Rear End Block Cover - PQC
Front End Block Cover - PQC
ID Sensor Holder
Corona Wire Cleaner Motor - DC0.2A
Description
Philips Pan Head Screw - M4x6
Philips Polycarbonate Screw - M4x6
Tapping Screw - M4x8
Stepped Screw
Philips Screw With Flat Washer - M3x6
Philips Screw With Flat Washer - M4x6
Hexagon Headless Set Screw - M3x3
Philips Pan Head Screw - M3x6
Retaining Ring - M3
Retaining Ring - M5
Philips Sunken Head Screw - M4x6
Bushing - 6.7mm
Nylon Clip - 2N
Philips Pan Head Screw - M2.5x4
Philips Pan Head Screw - M4x8
Philips Pulycarbonate Screw - M4x6
Philips Pan Head Screw - M3x5
Retaining Ring - M2.5
Washer - 3.8x8x0.2
April 30, '89
Q'ty Per
Assembly
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
Q'ty Per
Assembly