Ricoh FT8982, FT680 PARTS CATALOG ADF
FT8680/FT8982 ADF UNIT (A171)
PARTS CATALOG
Aug,31’95
INTRODUCTION
This chapter instructs you the numbers and names of parts on this machine.
INDEX to PARTS CATALOG
Location of Unit.................................................................................... 2
1.Original Feed Section 1 (A171).......................................................... 4
2.Original Feed Section 2 (A171).......................................................... 6
3.Original Feed Section 3 (A171).......................................................... 8
4.Original Feed Section 4 (A171).......................................................... 10
5.Original Feed Section 5 (A171).......................................................... 12
6.Original Transport Section 1 (171) ..................................................... 14
7.Original Transport Section 2 (171) ..................................................... 16
8.Original Transport Section 3 (171) ..................................................... 18
9.Original Transport Section 4 (171) ..................................................... 20
10.Original Transport Section 5 (171) .................................................... 22
11.Original Transport Section 6 (171) .................................................... 24
12.Main Control Board (A171)................................................................ 26
13.Decal And Document (A171)............................................................. 30
Parts Index............................................................................................ 33
Location of Unit
1. ORIGINAL FEED SECTION 1 (A171)
See Page 4
4. ORIGINAL FEED SECTION 4 (A171)
2. ORIGINAL FEED SECTION 2 (A171)
See Page 6
5. ORIGINAL FEED SECTION 5 (A171)
3. ORIGINAL FEED SECTION 3 (A171)
See Page 8
6. ORIGINAL TRANSPORT SECTION 1
(A171)
See Page 10
See Page 12
2
See Page 14
Location of Unit
7. ORIGINAL TRANSPORT SECTION 2 (A171)
See Page 16
10. ORIGINAL TRANSPORT SECTION 5 (A171)
8. ORIGINAL TRANSPORT SECTION 3 (A171)
See Page 18
11. ORIGINAL TRANSPORT SECTION 6 (A171)
9. ORIGINAL TRANSPORT SECTION 4 (A171)
See Page 20
See Page 22
See Page 24
3
1. ORIGINAL FEED SECTI ON 1 (A171)
4
Part No.
1.ORIGINAL FEED SECTI ON 1 (A171)
Index
No.
1 A029 7826 Plate 1
2 A029 6825 Photo Sensor 1
3 A029 7825 Plate - Sensor 2
4 A351 2311 Lower CFF Guide Plate 1
5 A351 2291 Upper CFF Guide Plate 1
6 A351 1195 Registration Sensor Bracket 1
7 AW01 0025 Photosensor ON2530 1
8 A351 5123 Paper Size Detect Board - A4 (USA,EU) 1
9 5053 0223 Bushing - 8mm 1
10 A351 1191 Size Detect Guide 1
11 A351 1218 Pull-out Roller 1
12 AB01 1136 Gear - 37Z 1
13 A351 1581 Pulley - 28Z 1
14 A589 2612 Cover - Separation - Upper - NA 1
14 A589 2613 Cover - Separation - Upper - EU 1
15 A351 1141 Separation Frame 1
16 5886 1312 Frame Stopper Pin 2
17 5886 1315 Spring - Separation Release 2
18 5936 1250 Separation Stopper Collar 2
19 5840 2416 Bushing - Pinch Roller 2
20 A351 1142 Blade Pressure Pin 2
21 5886 1309 Blade Pressure Spring - 500 2
22 5886 1337 Blade Stopper 1
23 5413 2298 Screw - M4 2
24 5886 1310 Cam Follower - Entrance Mylar 1
25 A351 2251 Original Sensor Feeler 1
26 A351 1161 Entrance Pressure Shaft 1
28 AA06 6163 Torsion Spring - Sheet Pressure 1
29 A351 1165 Pressure Guide Mylar 1
30 A351 1175 Rear Pressure Mylar 1
31 A351 1146 Blade Bracket 1
32 5936 1234 Blade Fixing Screw 1
33 5886 1344 Plate - Separation Blade 1
34 A351 1153 Friction Tabs 1
35 A351 1155 Blade Holder 1
Part No.
Description
Q’ty Per
Assembly
Index
No.
36 A351 1171 Pressure Mylar 1
37 A589 2921 Decal - CFF 1
38 A351 1213 Stopper Collar - 8x11x7 1
39 A006 2983 Spacer - M8 X 9 1
41 A351 2525 Original Holder (EU Only) 1
100 0313 0120W Philips Pan Head Screw - M3x12
101 0951 3004W Philips Screw With Flat Washer - M3
102 0313 0060W Philips Pan Head Screw - M3x6
103 0313 0100W Philips Pan Head Screw - M3x10
104 0632 0120G Parallel Pin - 2x12
105 0741 3808 Ball Bearing - 8x16x5mm
106 0720 0060E Retaining Ring - M6
107 0951 4006W Philips Screw With Flat Washer - M4x6
108 0720 0030E Retaining Ring - M3
109 0710 0030W Hexagon Nut - M3
110 0344 0060F Philips Truss Head Screw - M4x6
111 0951 4010W Philips Screw With Flat Washer - M4x10
112 0574 0040E Hexagon Headless Set Screw - M4x4
Description
Q’ty Per
Assembly
5
2. ORIGINAL FEED SECTI ON 2 (A171)
6
Part No.
2.ORIGINAL FEED SECTI ON 2 (A171)
Index
No.
1 A351 2261 Pull-out Encoder 1
2 5936 1153 Lower Pull-out Roller 4
3 A351 1216 Pull-out Roller Shaft 1
4 5936 1155 Bushing - Spring Pressure 2
5 5936 1163 Rear Spring - Pull-out Roller 2
6 5936 1317 Coupled Gear - 29t/43t 1
7 A351 1251 Separation Drive Bracket 1
8 AW02 0041 Photointerruptor 2
9 5936 1315 Idler Gear - 29T 2
10 5053 0223 Bushing - 8mm 4
11 5936 1143 Gear - 29T 2
12 5936 1145 Position Encoder 1
13 A351 1271 Cam - Extraction Roller 1
14 5443 2668 Bushing - 4x6x7mm 2
15 5936 1310 Cam Follower 1
16 A351 1621 Cam Follower Spring 1
17 A351 1134 Bushing - KG-016l 118mm 1
18 A351 1131 Rear Side Plate - Paper Feed 1
19 A351 2495 Side Guide 1
20 5886 1184 Pad - 0.5x7x10mm 4
21 5886 1183 Pad - 0.5x12x40mm 3
22 5886 1197 Pad - 0.5x34x62mm 2
23 5886 1187 Guide Block 2
24 A351 2451 Side Guide Angle 1
25 5886 1188 Plate Spring - Side Guide 1
28 A351 2445 Side Fence Bracket 1
29 5936 1162 Relay Roller Spring 2
30 5886 1192 Mylar - Spring Plate 1
31 A589 1411 Table Unit 1
32 A351 1438 Table Protective Sheet 2
33 5505 2607 Rubber Magnet - Manual Cover 1
34 A351 2325 CFF Table Storpper 1
35 A351 2345 Rear Shaft Pin 1
36 A351 2335 Front Shaft Pin 1
37 A351 1226 Pick-up Separation Roller 2
Part No.
Description
Q’ty Per
Assembly
Index
No.
38 A351 1221 Separation Roller Shaft 1
39 5936 9101 Separation Roller - 4pcs/set 1
40 A351 2461 Sensor Bracket 1
41 5936 1144 Cam - Pressure Release 1
42 A351 1121 Front Side Plate - Paper Feed 1
43 A351 2271 Separation Roller Stopper 1
44 A351 2281 Front Spring Bracket 1
100 0313 0060W Philips Pan Head Screw - M3x6
101 0720 0060E Retaining Ring - M6
102 0742 3912 Bearing - 12
103 0314 0060W Philips Pan Head Screw - M4x6
104 0314 0100W Philips Pan Head Screw - M4x10
105 0720 0040E Retaining Ring - M4
106 0632 0120G Parallel Pin - 2x12
107 0720 0030E Retaining Ring - M3
108 1105 0310 Wire Clamp
109 0314 0040W Philips Pan Head Screw - M4x4
110 0632 0100G Pin - 2x10mm
111 1105 0348 Clamp
112 0741 3808 Ball Bearing - 8x16x5mm
113 0710 0040W Hexagon Nut - M4
114 0314 0150W Philips Pan Head Screw - M4x15
Description
Q’ty Per
Assembly
7
3. ORIGINAL FEED SECTI ON 3 (A171)
8
Part No.
3.ORIGINAL FEED SECTI ON 3 (A171)
Index
No.
1 5936 1327 Spacer - 13mm 1
2 A351 1246 Separation Drive Shaft 1
3 AB01 1137 Gear - 24Z 2
4 A006 2983 Spacer - M8 X 9 1
5 A351 1541 Speed Down Shaft 1
6 A351 1591 Timing Belt - B100S2M144 1
7 A351 1551 Pulley - 45Z 1
8 AX06 0061 Motor - DC 46W 1
9 AB03 0350 Pulley - 18Z 1
10 A351 4721 Drive Motor Grommet 4
11 A351 1521 Feed Motor Bracket 1
12 A351 4211 Anti-vibration Collar 4
13 A351 1531 Feed Motor Bracket 1
14 A351 1135 Rear Support Bracket 1
15 AW20 0003 Reed Switch - PS-3170U-601 (EU Only) 1
16 A351 1611 Bracket - Reed Switch - CFF (EU Only) 1
18 5413 2298 Screw - M4 1
19 A351 1561 Pulley - 20Z 1
20 A351 1592 Timing Belt - B100S3M387 1
21 A351 1571 Pulley - 18Z 1
22 A351 2470 Rear Cover Bracket 1
Part No.
Description
Q’ty Per
Assembly
Index
No.
100 0741 3507 Ball Bearing - 7x13x4
101 0720 0060E Retaining Ring - M6
102 0574 0040E Hexagon Headless Set Screw - M4x4
103 0741 3808 Ball Bearing - 8x16x5mm
104 0324 0120W Philips Sunken Head Screw - M4x12
105 1105 0153 Clamp
106 0951 3005W Philips Screw With Flat Washer - M3x5
107 0314 0060W Philips Pan Head Screw - M4x6
108 0951 4006W Philips Screw With Flat Washer - M4x6
109 0740 3808 Ball Bearing - 8x16x5mm
Description
Q’ty Per
Assembly
9
4. ORIGINAL FEED SECTI ON 4 (A171)
10
Part No.
4.ORIGINAL FEED SECTI ON 4 (A171)
Index
No.
1 AA06 6162 Torsion Spring - Front Paper Feed 1
2 A351 1331 Paper Feed Gate 1
3 A351 1351 Shaft - Rear Switching Plate 1
4 A351 1365 Invertor Arm Cushion (EU Only) 2
5 A351 1361 Invertor Arm (EU Only) 1
6 A351 1321 Gate Cushion 2
7 A351 1381 Invertor Solenoid (EU Only) 1
8 A351 1341 Shaft - Front Switching Plate 1
9 A351 1371 Invertor Lever 1
10 AW02 0041 Photointerruptor 3
11 A351 2371 Sensor Bracket 1
12 A351 2210 Feed Unit Bracket 1
13 A351 5510 Front Feed Relay Harness 1
14 A351 2231 Original Sensor Bracket 1
15 AA06 0419 Original Separator Spring 1
16 A351 2421 Original Separator 1
17 A351 5300 Stepper Motor - DC 6.9W 1
18 A351 2361 Separator Bracket 1
19 AW02 0015 Photo Sensor 1
20 A351 2381 Gear - 44Z 1
Part No.
Description
Q’ty Per
Assembly
Index
No.
100 0314 0060W Philips Pan Head Screw - M4x6
101 0805 3385 Bushing - 6mm
102 0720 0040E Retaining Ring - M4
103 0951 3005W Philips Screw With Flat Washer - M3x5
104 0314 0100W Philips Pan Head Screw - M4x10
105 1105 0153 Clamp
106 1105 0310 Wire Clamp
107 0720 0030E Retaining Ring - M3
Description
Q’ty Per
Assembly
11
5. ORIGINAL FEED SECTI ON 5 (A171)
12
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