Ricoh FW870 PARTS CATALOG WHALE
7(!,%!
PARTS CATALOG
First Edition August 1996
PARTS CATALOG
INTRODUCTION
This chapter i nst r uct s you the numbers and n am es of parts on this machi ne.
INDEX to PARTS CATALOG
WHALE (A174)
3RD ROLL FEEDER TYPE A (A613)
7(!,%!
PARTS CATALOG
INTRODUCTION
This chapter ins tr ucts you the numbers an d names of parts on this machine.
INDEX to PARTS CATALOG
LOCATION OF UNIT ........................................................... 3
1.EXTERIOR (A174) ........................................................... 8
2.ORIGINAL FEED TABLE 1 (A174) .................................. 10
3.ORIGINAL FEED TABLE 2 (A174) .................................. 12
4.ORIGINAL FEED TABLE 3 (A174) .................................. 14
5.ORIGINAL FEED TABLE 4 (A174) .................................. 16
6.UPPER PAPER FEED UNIT (A174)................................ 18
7.LOWER PAPER FEED UNIT (A174) ............................... 20
8.PAPER SPOOL (A174).................................... ................ 22
9.OPTICS SECTION (A174) ............................................... 24
10.DRUM UNIT (A174)......................................................... 26
11.ROLL FEED SECTION 1 (A174)..................................... 28
12.ROLL FEED SECTION 2 (A174)..................................... 30
13.ROLL FEED SECTION 3 (A174)..................................... 32
14.ROLL FEED SECTION 4 (A174)..................................... 34
15.MAIN CORONA UNIT (A174).......................................... 36
16.T/S CORONA UNIT (A174)............................................. 38
17.DEVELOPMENT UNIT (A174)... .................. .................. . 40
18.SEPARATION AND TRANSPORT UNIT (A174)............ 42
19.FUSING UNIT (A174)...................................................... 44
20.VACUUME FAN SECTION (A174) ................................. 46
21.PAPER EXIT SECTION 1 (A174) ................................... 48
22.PAPER EXIT SECTION 2 (A174) ................................... 50
23.DRIVE SECTION (A174)................................................. 52
24.ELECTRICAL SECTION 8A174)..................................... 54
25.FRAME SECTION 1 (A174) ............................................ 56
26.FRAME SECTION 2 (A174) ............................................ 58
27.FRAME SECTION 3 (A174) ............................................ 60
28.FRAME SECTION 4 (A174) ............................................ 62
29.MAIN CONTROL BOARD (A174) ................................... 64
30.DECAL AND DOCUMENT (A174) .................................. 68
31.SPECIAL TOOLS (A174)................................................ 70
PARTS INDEX ..................................................................... 73
August, 596
LOCATION OF UNIT
1. EXTERIOR (A174)
See Page 8
4. ORIGINAL FEED TABLE 3 (A174)
2. ORIGINAL FEED TABLE 1 (A174)
See Page 10
5. ORIGINAL FEED TABLE 4 (A174)
3. ORIGINAL FEED TABLE 2 (A174)
See Page 12
6. UPPER PAPER FEED UNIT (A174)
See Page 14
See Page 16
3
See Page 18
LOCATION OF UNIT
7. LOWER PAPER FEED UNIT (A174)
See Page 20
10. DRUM UNIT (A174)
8. PAPER SPOOL (A174)
See Page 22
11. ROLL FEED SECTION 1 (A174)
9. OPTICS SECTION (A174)
See Page 24
12. ROLL FEED SECTION 2 (A1 74)
See Page 26
See Page 28
4
See Page 30
LOCATION OF UNIT
13. ROLL FEED SECTION 3 (A174)
See Page 32
16. T/S CORONA UNIT (A174)
14. ROLL FEED SECTION 4 (A174)
See Page 34
17. DEVELOPMENT UNIT (A174)
15. MAIN CORONA UNIT (A174)
See Page 36
18. SEPARATION AND TRANSPORT UNIT
(A174)
See Page 38
See Page 40
5
See Page 42
LOCATION OF UNIT
19. FUSING UNIT (A174 )
See Page 44
22. PAPER EXIT SECTION 2 (A174)
20. VACUUME FAN SECTION (A174)
See Page 46
23. DRIVE SECTION (A174)
21. PAPER EXIT SECTION 1 (A174)
See Page 48
24. ELECTRICAL SECTION 8A174)
See Page 50
See Page 52
6
See Page 54
LOCATION OF UNIT
25. FRAME SECTION 1 (A174)
See Page 56
28. FRAME SECTION 4 (A174)
26. FRAME SECTION 2 (A174)
See Page 58
27. FRAME SECTION 3 (A174)
See Page 60
See Page 62
7
1. EXTERIOR (A174)
.
3
8
1. EXTERIOR (A174)
Index
No.
1 A163 2690 Manual Feed Table - LT 1
1 A163 2691 Manual Feed Tabl e - A4 1
2 AA15 3382 Seal - 8x65x88 2
3 A174 1296 Decal - Main Switch 1
4 A163 1351 Toner Supply Cover 1
5 A163 1341 Cover - Manual Feed - Entrance 1
6 A174 1302 Left Paper Feed Cover 1
8 A174 3871 Lower Cover - By-pass Feed Table 1
9 AG02 0006 Origina l T ra y - 2 2
10 AG02 0005 Original Tray - 1 2
11 A174 4758 Original Tray Holder 2
12 A174 1291 Front Paper Feed Cover Bracket 2
13 A174 3880 Left Cover - By-pass Feed (RIC) 1
13 A174 3891 Left Cover - By-pass Feed (OZALID/REGMA) 1
13 A174 3881 Left Cover - By-pass Feed (K+E) 1
14 A174 1266 Left Cover - Front Upper 1
15 5446 2824 Screw - Duplex Guide Plate 2
16 A174 1271 Left Cover - Rear Upper 1
17 A174 1326 Rear Left Cover 1
18 A163 4493 Copy Tray Pocket Holder 1
19 A163 4492 Copy Tray Stand 2
20 A163 4491 Copy Tray 1
21 A174 4490 Copy Tray Guide Rod 2
22 A163 1321 Lower Rear Cover 1
23 A174 4493 Copy Tray Sheet 2
24 A174 1321 Rear Right Cover 1
25 A174 1256 Rear Cover - Right Upper 1
26 A174 1251 Front Cover - Right Upper 1
27 A174 3901 Right Cover - By-pass Feed (RIC) 1
27 A174 3911 Right Cover - By-pass Feed 1
28 A174 1282 Right Paper Feed Cover 1
29 5215 5304 Toner Overflow Sensor 1
30 A007 3762 Sensor Holder 1
31 A007 3763 Adhesive Tape - Sensor Holder 1
Part No.
Description
(K+E/OZALID/REGMA)
Qty Per
Assembly
Index
No.
32 A174 3621 Toner Collection Bottle 1
33 A174 3640 Toner Collection Pipe 1
34 AA15 3383 Seal - 10x27x320 1
35 A174 3982 Ozone Filter Casing 1
36 AA01 0097 Ozone Filter - Tra nsfer Tank 1
37 AA01 2097 D ust Filter - Transfer T ank 1
38 AA00 0180 Decal - Toner Collectio n 1
101 0344 0060F Philips Truss Head Screw - M4x6
102 1105 0042 Wire Band
103 0343 0080F Philips Truss Head Screw - M3x8
104 0950 4006B Screw - M4X6
105 0452 3006B Tapping Screw - M3x6
Part No.
Description
Qty Per
Assembly
9
2. ORIGINAL FEED TABLE 1 (A174)
10
2. ORIGINAL FEED TABLE 1 (A174)
Index
No.
1 AA14 3139 Shoulder Screw - Pressure Arm 1
2 A174 4604 Adjusting Plate - Plate n R ol l er 2
3 A174 4600 Left Arm - Platen Roller 1
4 AA08 0218 Bushing 1
5 AF02 1056 Platen Roller 1
6 AB01 3993 Gear - 28Z 1
7 A174 4602 Right Arm - Platen Roller 1
8 AB01 3992 Gear - 28Z 1
9 5304 1639 Bushing - 8mm 5
10 AF02 0373 Original Transfer Roller - Small 1
11 5410 1291 Return Lever Pin 1
12 AA13 2063 Spacer - Spring 1
13 AA06 6279 Release Spring 2
14 AA13 2195 Collar 1
15 AA13 4103 Arm Boss 1
16 AA13 2194 Collar 1
17 A174 4597 Brake Roller Pad 1
18 A174 4598 Gear - 28Z 1
19 A174 5626 Original Harness - 2 1
20 AW02 0008 Photointerruptor 1
21 A174 4574 Upper Exit Sensor Bracket 1
22 A163 4453 Exit Driven Roller 1
23 A174 4573 Reverse Roller Spring 1
24 A174 4575 Lower Original Guide 3
25 A174 4572 Original Table Stay 1
26 A174 4586 Original Table - LT 1
26 A174 4585 Original Table - A4 1
27 AB03 0540 Pulley 1
28 A174 1452 Operation Panel Assy - LT 1
28 A174 1453 Operation Panel Assy- A4 1
29 A174 5621 Lower DC Harness 1
30 AF01 6059 Left Origi nal G ui de 1
30 AF01 6058 Right Origi nal Guide (Option) 1
Part No.
Description
Qty Per
Assembly
Index
No.
101 0701 0040B Flat Washer - M 4
102 0574 0040E Hexagon Headless Set Screw - M4x4
103 1106 0241 Bushing - 6.7mm
104 1105 0196 Harness Clamp
105 0951 4006B Philips Screw With Washer - M4x6
106 0314 0060B Philips Pan Head Screw - M4x6
107 0344 0060F Philips Truss Head Screw - M4x6
108 0452 4012B Tapping Bind Screw - M4x12
109 0951 4008B Philips Screw With Washer - M4x8
110 0720 0060Z Retaining Ring - M6
111 0741 3808 Ball Bearing - 8x16x5mm
Part No.
Description
Qty Per
Assembly
11
3. ORIGINAL FEED TABLE 2 (A174)
12
3. ORIGINAL FEED TABLE 2 (A174)
Index
No.
1 A174 4640 Exit Guide Plate - Transfer 1
2 AA12 0074 Antistatic Brush 2
3 AW02 0054 Sensor - Duplex 2
4 A174 4628 Exit Sheet - Platen Roller 2
5 A422 5270 Photosensor 2
6 A174 4647 Exit Sensor Bracket - Inve rtor 1
7 A453 2858 Mylar Seal - 20x20 1
8 A174 4649 Exit Sensor Bracket 1
9 A174 4632 Antistatic Sheet 8
10 A010 5700 Sensor 1
11 A174 4645 Resistration Sensor Bracket 1
12 5207 7330 1st Original Transport Sensor 1
13 A174 5625 Original Harness - 1 1
14 A174 4629 Middle Guide Plate 1
15 5070 0594 Holder - Spring - Stop per 4
16 AG02 0004 Original Inverter Guide 2
17 5447 2681 Snap Ring 1
18 AF02 0374 Original Reverse Roller 1
19 AB01 3995 G ear - 18Z 1
20 A174 4557 Reverse Roller Bracket 1
Part No.
Description
Qty Per
Assembly
Index
No.
101 1105 0196 Harness Clamp
102 1106 0241 Bushing - 6.7mm
103 0452 4008B Tapping Bind Screw - M4x8
Part No.
Description
Qty Per
Assembly
13
4. ORIGINAL FEED TABLE 3 (A174)
14
4. ORIGINAL FEED TABLE 3 (A174)
Index
No.
1 A174 4620 Gass Spring 2
2 A174 4623 Release Shaft 2
3 AA14 3135 Stopper Shaft - Transport Unit 2
4 AA06 0660 Spring 2
5 A174 4621 Upper Release Shaf t Brac ket 2
6 AA14 8479 Shaft 2
7 AX05 0101 Stepping Motor - DC24V 13.5W 1
8 AB03 0539 Timing Pulley - 16 1
9 5012 1601 Spacer 2
10 A174 4612 Support Plate 1
11 AA04 3255 Timming Belt - 252 1
12 AB03 0537 Timing Pulley - 68 1
13 AF02 0375 Origina l T ransfer Roller - Larg e 1
14 A174 4608 Left Side Plate - Transport 1
15 A174 4637 Middle Turn Guide 1
16 AC06 3002 Platen Cover - Densit y Sensor 1
17 A174 4635 Lower Turn Guide 8
18 A174 4634 Upper Turn Guide 9
19 A174 4610 Right Side Plate - Transport 1
20 5403 2049 Spring Anchor 1
21 5446 6365 Spring - Discharge Roller 1
22 A174 4617 Safety Switch Slider 1
23 A174 4616 Switch Middle Arm 1
24 A023 4757 Tightener Shaft - Transport Uni t 1
25 AB03 0098 Belt Ti ghtener 1
26 AA04 3256 Timing Belt - 372 1
27 A174 4613 Support Plate - Drive Unit 1
28 A174 4657 Motor Bracket 1
29 AB03 0538 Pull ey - 54 1
30 AA14 3062 Shoulder Screw - M4 1
Part No.
Description
Qty Per
Assembly
Index
No.
101 1105 0196 Harness Clamp
102 1106 0458 Bushing - 9.9mm
103 0575 0050E Hexagon Headless Set Screw - M5x5
104 0574 0040E Hexagon Headless Set Screw - M4x4
105 0720 0040Z Retaining Ring - M4
106 0951 4006B Philips Screw With Washer - M4x6
107 0741 3808 Ball Bearing - 8x16x5m m
108 0720 0060Z Retaining Ring - M6
109 0314 0060B Philips Pan Head Screw - M4x6
110 0314 0200B Philips Pan Head Screw - M4x20
111 0314 0060B Philips Pan Head Screw - M4x6
112 0314 0140B Philips Pan Head Screw - M4x14
Part No.
Description
Qty Per
Assembly
15
5. ORIGINAL FEED TABLE 4 (A174)
16
5. ORIGINAL FEED TABLE 4 (A174)
Index
No.
1 A163 6202 Original Table Stopper 2
2 AA06 3295 Spring 2
3 A163 6203 Original Stopper Pin 2
4 A174 4674 Stopper Bracket 2
5 A174 4671 Gate Pawl Solenoid 1
6 AA06 6280 Spring 1
7 A174 4667 Original Gate Pawl Lever 1
8 A174 4668 Gate Pawl Lever Bushing 1
9 AA06 0661 Spring 1
10 A174 4670 Left Bracket - Original Gate 1
11 AA14 3062 Shoulder Screw - M4 2
12 A174 4714 Upper Left Original Cover 1
13 A174 4663 Upper Original Guide 1
14 A174 4705 Upper Original Cove r Ass y 1
15 A174 4725 Original Entrance Cover - LT 1
15 A174 4728 Original Entrance Cover - A4 1
16 AA11 4121 Keytop - Entrance 1
17 A174 5515 Emergency Stop Board 1
18 A174 4702 Upper Switch Arm 1
19 A174 4718 Upper Right Original Cover 1
20 A174 4673 Right Bracket - Original Gate 1
21 A174 4699 Paper Feed Sensor Bracket 1
22 A422 5270 Photosensor 1
23 A174 4700 Entrance Center Guide 1
24 A174 4672 Middle Bracket - Original G at e 1
25 AF02 5030 Left Separatio n Paw l - Original 1
26 AA13 2064 Joint Shaft 1
27 AF02 5031 Right Separati on Paw l - Ori gi nal 1
28 A174 4681 Original Turn Guide - Small 2
29 A174 4688 Rear Turn Guide 4
30 A453 2858 Mylar Seal - 20x20 4
31 AF02 2089 Driven Roller 8
32 A174 4687 Spring Holder 4
33 AA06 0506 Pr essure Spring 4
34 AA06 3298 Spring 4
Part No.
Description
Qty Per
Assembly
Index
No.
35 AF02 5032 Rear Separati on Pawl 26
36 A174 5660 Grounding Harness 1
37 A174 5627 Original Harness - 3 1
38 AA14 0623 Driven Roller Shaft 4
101 0951 4006B Philips Screw With Washer - M4x6
102 0951 3005B Philips Screw With Flat Washer M3x5
103 0574 0040E Hexagon Headless Set Screw - M4x4
104 0720 0030Z Retaining Ring - M3
105 5403 2048 Bushing - 4mm
106 1105 0199 Clamp
107 0314 0060B Philips Pan Head Screw - M4x6
108 0452 4008B Tapping Bind Screw - M4x8
109 0950 4006B Scr ew - M4X6
Part No.
Description
Qty Per
Assembly
17
6. UPPER PAPER FEED UNIT (A174)
15
18
6. UPPER PAPER FEED UNIT (A174)
Index
No.
1 A163 2566 Registration Sensor Feeler 1
2 A163 5612 DC Harness - Paper Feed 1
3 AA06 3279 Spring 4
4 A163 2569 Paper Feed Bushing 6
5 A163 2576 Driven Roller - Guide Plate 3
6 AA06 3277 Middle Plate Spring 2
7 A163 2560 Driven Roller 1
8 A163 2574 Guide Plate 2
9 A163 2554 Middle Guide Pla te 1
10 AW02 0012 Photointerruptor 1
11 A174 5439 Pre-transfer Lamp - 24V 7.2W 1
12 A163 2562 Feeler Bracket 1
13 A174 3826 Adjusting Plate Roller 1
14 AA06 6255 Feeler Spring 1
15 AW02 0024 Photointerruptor 1
Part No.
Description
Qty Per
Assembly
Index
No.
101 1105 0199 Clamp
102 0452 4008B Tapping Bind Screw - M4x8
103 0313 0060B Philips Pan Head Screw - M3x6
104 0951 3006B Philips Screw With Flat Washer-M3x6
Part No.
Description
Qty Per
Assembly
19
7. LOWER PAPER FEED UNIT (A174)
20
7. LOWER PAPER FEED UNIT (A174)
Index
No.
1 AX26 0001 Magnetic Clutch 1
2 5053 0223 Bushing - 8mm 2
3 A174 3860 Middle Guide Pla te 1
4 A174 3861 Guide Plate 12
5 A163 2610 Middle Manual Feed Sheet 1
6 A163 2612 End Manual Feed Sheet 2
7 A174 3851 Lower guide Plate 1
8 A F02 0339 Re gi strati on Roller 1
9 A163 3869 T & S Corona Guide Plate 1
10 A163 5422 Heater - 30W 115V 1
10 A163 5423 Heater - 30W 230V 1
11 A174 4206 Fusing Roller Bracket 4
12 A174 4207 Transfer Roller 4
13 A163 3859 Right Positioning Bracket 1
14 A163 3861 Left Positioning Bracket 1
15 A 174 4302 High Tem peratur e Panel 1
16 A174 1081 Upper Fusing Stay 1
17 AA15 1986 Seal - 30x15x12 4
18 AA15 1985 Seal - 185x15x12 2
19 A163 4361 Grounding Plate 1
20 A163 4330 Shutter Plate 2
Part No.
Description
Qty Per
Assembly
Index
No.
101 1105 0199 Clamp
102 0314 0080B Philips Pan Head Screw - M4x8
103 0720 0060Z Retaining Ring - M6
104 0314 0060B Philips Pan Head Screw - M4x6
105 0434 0080B Philips Tapping Screw - M4x8
Part No.
Description
Qty Per
Assembly
21
8. PAPER SPOOL (A174)
22
8. PAPER SPOOL (A174)
Index
No.
*A174 2551 Paper Spool - LT 1
*A174 2550 Paper Spool - A4 1
1 AA14 8448 Paper Spool Shaft 2
2 A571 7454 Paper Spool Grip 2
3 A571 7453 Brake - Paper Spool Unit 1
4 5414 3533 Spindle Disk 1
5 5414 3534 Brake Spring 1
6 A571 7456 Paper Spool Coller 1
7 A454 2721 Decal - Paper Spool Sca l e - LT 1
7 A454 2720 Decal - Paper Spool Sca l e - A4 1
8 5413 1882 Stepped Screw 2
9 A090 2835 Paper Spool Lever 1
10 AA06 3223 Lever Spring 1
11 A090 2838 Paper Spool Lever Stopper 1
Part No.
Description
Qty Per
Assembly
Index
No.
101 0575 0050E Hexagon Headless Set Screw - M5x5
102 0951 4006B Philips Screw With Washer - M4x6
Part No.
Description
Qty Per
Assembly
23
9. OPTICS SECTION (A174)
24
9. OPTICS SECTION (A174)
Index
No.
1 A174 1688 Right Socket Bracke t 1
2 A174 5640 Fluorescent Lamp Harness 1
3 A174 1686 Exposure Glass Holder - Left 1
4 A174 4763 Density Sensor Bracket 1
5 AA14 3062 Shoulder Screw - M4 2
6 AW02 0041 Photointerruptor 1
7 A174 4761 Density Sensor Board 1
8 AA06 0506 Pressure Spring 4
9 AF02 2089 Driven Roller 8
10 AA14 0624 Lower Driven Roller Shaf t 4
11 AA13 4102 Roller Boss 4
12 A174 4687 Spring Holder 4
13 AA06 3297 Spring 4
14 A174 4741 Driven Roller Holder 4
15 A174 1651 Rear Optics Stay 1
16 A174 4734 Rear Lower Guide 1
17 AC01 0003 Exposure Glass 1
18 AX51 0009 Fl i prescent Lamp - 37 W 1
19 A163 1701 Fiber Optics Holder 2
20 A174 1617 Fiber Optical Assy 1
21 A174 1685 Exposure Glass Holder - Right 1
22 A174 4738 Front Lower Guide 1
23 AA12 0082 Ant ist at i c Br ush 1
24 5446 2824 Screw - Duplex Guide Plate 2
25 A174 4735 Front Lower Guide Bracket 1
26 A163 5300 Light Sensor Board 1
27 A163 1721 Light Sensor Holder 1
28 A174 1650 Front Optics Stay 1
29 A174 1687 Left Socket Bracket 1
30 A163 1075 Left Upper Side Plate 1
31 A163 1070 Right Upper Side Plate 1
32 AA12 0081 Ant ist at i c Br ush 1
33 A174 2251 Left Spring Plate - Drum 1
34 A163 2257 Grounding Spring Plate 1
35 AX04 0092 DC M ot or - DC24V 20W 1
Part No.
Description
Qty Per
Assembly
Index
No.
36 A174 2059 Cleaner Motor Bracket 1
37 A174 2060 Screw Joint 1
38 AB01 0087 G ear - 20Z 1
39 5053 0447 Bushing - 6mm 1
40 A163 1681 Fiber Optics 1
41 A163 1686 Shielding Plate - Fiber Optics 1
42 A163 1371 Front Cover Holder 2
43 A174 1677 Reflector 1
44 A174 1678 Reflector Bracket 1
45 A174 4871 Motor Harness 1
101 0951 4006B Philips Screw With Washer - M4x6
102 0574 0040E Hexagon Headless Set Screw - M4x4
103 1105 0206 Cable Clamp
104 0314 0100B Philips Pan Head Screw - M4x10
105 0720 0030Z Retaining Ring - M3
106 0314 0060B Philips Pan Head Screw - M4x6
107 0720 0025Z Retaining Ring - M2.5
108 0951 4008B Philips Screw With Washer - M4x8
109 1106 0193 Bushing - 7.9mm
110 0344 0060F Philips Truss Head Screw - M4x6
Part No.
Description
Qty Per
Assembly
25
10. DRUM UNIT (A174)
26
10. DRUM UNIT (A174)
Index
No.
1 A098 9510 Drum 1
2 A163 2252 Bearing Holder 2
3 AB01 1370 Gear - 96Z 1
4 AD01 4030 Drum Flange 2
5 AD01 5015 Drum Shaft 1
6 AA06 3276 Pressure Spring 1
7 A163 2251 Drum Knob 1
8 A163 2255 Spacer 1
Part No.
Description
Qty Per
Assembly
Index
No.
101 0725 0150E Retaining Ri ng C - M15
102 0314 0060B Philips Pan Head Screw - M4x6
103 0575 0050E Hexagon Headless Set Screw - M5x 5
Part No.
Description
Qty Per
Assembly
27
Loading...