Ricoh iris PARTS CATALOG iris
PARTS CATALOG
First Edition February 19 99
RICOH COMPANY,LTD
PARTS CATALOG
INTRODUCTION
This chapter inst r uct s you the numbers and nam es of parts on this machine.
INDEX to PARTS CATALOG
Iris (A258)
DF64 (A663)
PS380/390 (A832/A833)
ST10 (A555)
ST32 (A834)
CS160 (A849)
SPU4 (A846)
Platen Cover Type 100 (A749)
Holder Type D (A702)
PARTS CATALOG
INTRODUCTION
This chapter instruc ts you t he nu m ber s and names of parts on this m achine.
INDEX to PARTS CATALOG
LOCATION OF UNIT............................................................... 2
1.EXTERIOR 1 (A258)............................................................ 10
2.EXTERIOR 2 (A258)............................................................ 12
3.OPERATION PANEL (A258)............................................... 14
4.BY-PASS FEED SECTION 1 (A258)................................... 16
5.BY-PASS FEED SECTION 2 (A258)................................... 18
6.PAPER TRAY SECTION (A258)................ ......................... 20
7.PAPER FEED SECTION 1 (A258)...................................... 22
8.PAPER FEED SECTION 2 (A258)...................................... 24
9.OPTICS SECTION 1 (A258)................................................ 26
10.OPTICS SECTION 2 (A258)............................................... 28
11.OPTICS SECTION 3 (A258)............................................... 30
12.OPTICS SECTION 4 (A258)............................................... 32
13.LD UNIT (A258).................................................................. 34
14.PAPER REGISTRATION (A258)........................................ 36
15.DEVELOPMENT UNIT 1 (A258)...... ............... ................... 38
16.DEVELOPMENT UNIT 2 (A258)...... ............... ................... 40
17.TRANSFER BELT CLEANING 1 (A258) ............................ 42
18.TRANSFER BELT CLEANING 2 (A258) ............................ 44
19.TRANSFER BELT UNIT (A258) ......................................... 46
20.DRAWER UNIT 1 (A258).................................................... 48
21.DRAWER UNIT 2 (A258).................................................... 50
22.DRUM UNIT (A258)............................................................ 52
23.DRUM CLEANING (A258).................................................. 54
24.PAPER TRANSFER UNIT (A258)...................................... 56
25.FUSING UNIT 1 (A258)...................................................... 58
26.FUSING UNIT 2 (A258)...................................................... 60
27.FUSING UNIT 3 (A258)...................................................... 62
28.FUSING UNIT 4 (A258)...................................................... 64
29.PAPER EXIT SECTION (A258).......................................... 66
30.DRIVE SECTION 1 (A258)................................................. 68
31.DRIVE SECTION 2 (A258)................................................. 70
32.DRIVE SECTION 3 (A258)................................................. 72
33.DRIVE SECTION 4 (A258)................................................. 74
34.ELECTRICAL SECTION 1 (A258)...................................... 76
35.ELECTRICAL SECTION 2 (A258)...................................... 78
February ,10 ’99
36.ELECTRICAL SECTION 3 (A258) .................................. 80
37.ELECTRICAL SECTION 4 (A258) .................................. 82
38.FRAME SECTION 1 (A258) ............................................ 84
39.FRAME SECTION 2 (A258) ............................................ 86
40.TRANSPORT UNIT (A258) ............................................. 88
41.MAIN CONTROL BOARD (A258) ................................... 90
42.I/O CONTROL BOARD (A258).......... ............... ............... 96
43.IPU BOARD (A258).........................................................100
44.DECAL AND DOCUMENT (A258) ..................................106
45.SPECIAL TOOLS (A258) ................................................108
PARTS INDEX .....................................................................111
February ,10 ’99
LOCATION OF UNIT
1.EXTERIOR 1 (A258)
See Page 11
4.BY-PASS FEED SECTION 1 (A258)
2.EXTERIOR 2 (A258)
See Page 13
5.BY-PASS FEED SECTION 2 (A258)
3.OPERATION PANEL (A258)
See Page 15
6.PAPER TRAY SECTION (A258)
See Page 17
See Page 19
2
See Page 21
LOCATION OF UNIT
7.PAPER FEED SECTION 1 (A258)
See Page 23
10.OPTICS SECTION 2 (A258)
8.PAPER FEED SECTION 2 (A258)
See Page 25
11.OPTICS SECTION 3 (A258)
9.OPTICS SECTION 1 (A258)
See Page 27
12.OPTICS SECTION 4 (A258)
See Page 29
See Page 31
3
See Page 33
LOCATION OF UNIT
13.LD UNIT (A258)
See Page 35
16.DEVELOPMENT UNIT 2 (A258)
14.PAPER REGISTRATION (A258)
See Page 37
17.TRANSFER BELT CLEANING 1 (A258)
15.DEVELOPMENT UNIT 1 (A258)
See Page 39
18.TRANSFER BELT CLEANING 2 (A258)
See Page 41
See Page 43
4
See Page 45
LOCATION OF UNIT
19.TRANSFER BELT UNIT (A258)
See Page 47
22.DRUM UNIT (A258)
20.DRAWER UNIT 1 (A258)
See Page 49
23.DRUM CLEANING (A258)
21.DRAWER UNIT 2 (A258)
See Page 51
24.PAPER TRANSFER UNIT (A258)
See Page 53
See Page 55
5
See Page 57
LOCATION OF UNIT
25.FUSING UNIT 1 (A2 58)
See Page 59
28.FUSING UNIT 4 (A2 58)
26.FUSING UNIT 2 (A258)
See Page 61
29.PAPER EXIT SECTION (A258)
27.FUSING UNIT 3 (A258)
See Page 63
30.DRIVE SECTION 1 (A258)
See Page 65
See Page 67
6
See Page 69
LOCATION OF UNIT
31.DRIVE SECTION 2 (A258)
See Page 71
34.ELECTRICAL SECTION 1 (A2 58)
32.DRIVE SECTION 3 (A258)
See Page 73
35.ELECTRICAL SECTION 2 (A258)
33.DRIVE SECTION 4 (A258)
See Page 75
36.ELECTRICAL SECTI ON 3 (A25 8)
See Page 77
See Page 79
7
See Page 81
LOCATION OF UNIT
37.ELECTRICAL SECTI ON 4 (A25 8)
See Page 83
40.TRANSPORT UNIT (A258)
38.FRAME SECTION 1 (A258)
See Page 85
39.FRAME SECTION 2 (A258)
See Page 87
See Page 89
8
1.EXTERIOR 1 (A258)
10
1.EXTERIOR 1 (A258)
Index
No.
1 A259 1345 Drawer Inner Cover 1
2 A259 1348 Decal - To ner Supply 1
3 A259 1526 Decal - Paper Size Indication 1
4 A259 3442 Konb Screw 1
5 A259 1347 Duct Seal 1
6 A259 1350 Transfer Inner Cover 1
7 A259 1340 Tran sport Inner Cover 1
8 AG07 1010 Magnet Catch 1
9 A259 1330 Right Inner Cover 1
10 A166 1363 Hinge Pin 2
11 A259 1258 Door Stopper 1
12 A166 1351 Magnet Catch Plate 2
13 A259 1257 Door Duct 1
14 A153 1357 Operating Instruction Holder 1
15 A259 1520 Decal - Front Operation 1
16 A258 6800 Front Cover Ass’y (RIC) 1
16 A258 6803 Front Cover Ass’y (SVN/LAN) 1
16 A258 6804 Front Cover Ass’y (INF) 1
16 A258 6806 Front Cover Ass’y (NRG) 1
17 A259 1525 Decal - Emblem Color (RIC) 1
17 A217 7905 Support Cover (INF) 1
18 A258 6822 Model Name Plate - NSA CS506 1
18 A258 6823 Model Name Plate - REX CS806 1
18 A258 6821 Model Name Plate - GES CS206 1
18 A258 6824 Model Name Plate - SVN SDC306 1
18 A258 6825 Model Name Plate - LAN 5706 1
19 A259 1349 Decal - Toner Cartridge Position 1
20 A259 1267 Duct Seal 1
21 A259 1268 Pull Out Seal 1
22 A259 1346 Inner Cover Seal - Small 1
23 A166 1376 Color Decal (RIC) 1
24 A259 1531 Decal - Precaution 1
Part No.
Description
Q’ty Per
Assembly
Index
No.
101 0451 3006B Tappin g Scr ew - M3x6
102 0451 4006H Tapping Screw - M4x 6
103 0450 4008H Tapping Screw - M4x8
Part No.
Description
Q’ty Per
Assembly
11
2.EXTERIOR 2 (A258)
12
2.EXTERIOR 2 (A258)
Index
No.
1 A258 1451 Operat i on Panel Ass’y - LT 1
1 A258 1452 Operat i on Panel Ass’y - A4 1
2 AA14 3219 Stepped Screw 2
3 A259 1510 Cover - SP 1
4 A259 1275 Left Cov er 1
5 A259 1591 Copy Tray Ass’y 1
6 AF04 3077 Copy Tray Guide 1
7 A259 1320 Left Louver Cover 1
8 A259 1680 Scanner Filter 1
9 A259 1270 Left Upp er Cover 1
10 A166 1837 Decal - Caution 1
11 A259 1838 Left Scale - LT 1
11 A259 1837 L eft Sca l e - A4 1
12 AA14 3454 Stepped Screw - M3 2
13 A259 1283 Front Right Cover 1
14 A134 1922 Rear Scale 1
15 A259 1295 Rear Upper Cover 1
16 A259 1302 Rear Left Cover 1
17 A259 1303 Rear Connector Cover 1
18 A259 1310 Rear Right Cover 1
19 A259 1315 Rear Lower Cover 1
20 A259 1280 Right Upper Cover 1
21 A259 1290 Right Rear Cover 1
22 AG07 1010 Magnet Catch 1
23 A259 1285 Right Middle Cover 1
24 A259 1312 Du ct Seal - Rea r Right Cover 1
25 A259 1317 Duct Seal - Lower Cover 1
26 A259 1305 Duct Seal - Exhaust Length 2
27 A259 1306 Du ct Seal - Exhaust Side 2
28 A259 1524 Decal - Main Switch 230V 1
29 AA00 0542 Decal - Laser Class 1 1
30 AA14 3219 Stepped Screw 3
Part No.
Description
Q’ty Per
Assembly
Index
No.
101 0451 4006H Tapping Screw - M4x6
102 0451 3006B Tapping Scr ew - M3 x6
103 0450 4008H Tapping Screw - M4x 8
Part No.
Description
Q’ty Per
Assembly
13
3.OPERATION PANEL (A258)
14
3.OPERATION PANEL (A258)
Index
No.
* A258 1451 Operation Panel Ass’y - LT 1
* A258 1452 Ope ra tio n Panel Ass’y - A4 1
1 A258 1460 Ope ra tio n Panel Case - LT 1
1 A258 1500 Opera tio n Panel Case - A4 1
2 A232 1502 Key Top - 10 Key 1
3 A232 1503 Key Top - Start 1
4 A232 1504 Key Top - Clear 1
5 A232 1508 Key Top - Switch 1
6 A258 1467 Sheet - Behind (LT) 1
6 A258 1501 Sheet - Behind (A4) 1
7 A258 1468 Sheet - Mai n Swi tch ( LT) 1
7 A258 1502 Sheet - Mai n Swi t ch ( A4) 1
8 A258 1469 LCD Sheet (LT) 1
8 A258 1503 LCD Sheet (A4) 1
9 A258 1471 Cover Behind 1
10 A258 1473 Key Top - Center 1
11 A258 1474 Key Top - Interrupt 1
12 A258 1475 Key Top - Counter 1
13 A258 1476 Key Top - Standby 1
14 A258 1477 Key Top - Program 1
15 A258 1478 Key Top - Clear Mode 1
16 A258 1480 Operation Panel Board (LT) 1
16 A258 1490 Operation Panel Board (A4) 1
17 A153 6409 Decal - Keytop Cover (GES) 1
17 C225 2866 Decal - Keytop Cover (R EX) 1
17 C225 2867 Decal - Keytop Cover (N SA) 1
18 A259 1510 Cover - SP 1
19 A258 1481 Grounding Wire 1
20 A258 1482 Ferrite Core 1
Part No.
Description
Q’ty Per
Assembly
Index
No.
101 0802 5273 Tapping Screw - M3x 10
102 0451 3006B Tapping Screw - M3x6
Part No.
Description
Q’ty Per
Assembly
15
4.BY-PASS FEED SECTION 1 (A258)
16
4.BY-PASS FEED SECTION 1 (A258)
Index
No.
1 A259 2810 By-pass Feed Table Ass’y 1
2 5215 2621 Snap Ring - M6 1
3 A259 2970 Front Side Fence 1
4 A259 2975 Rear Side Fence 1
5 G020 2707 Conductor Plate 1
6 A259 2980 Friction Pad 1
7 A259 2950 By-pass Feed Table 1
8 A259 2955 Paper Guide - By-pass Feed Table 1
9 A259 5410 Paper Size Det ect ion Board 1
10 A134 2705 Magnet Catch Plate 1
11 G011 3305 Gear - 16T 1
12 A259 2960 By-pass Feed Table Cover 1
13 A260 5492 Sensor Harness - Vertical Guide 1
14 A259 2628 Band 1
15 A259 2554 Switch Bracket 1
16 A259 2550 Guide Plate - Vertical Transport 1
17 AF02 2107 Transport Driven Roller 1
18 AA08 0228 Bushing - M4 2
19 AA06 3322 Compression Spr ing 2
20 AG07 1010 Magnet Cat ch 2
Part No.
Description
Q’ty Per
Assembly
Index
No.
101 0452 4008B Binding Self Tapping Screw - M4x8
102 1204 2497 Micro Switch
103 0451 3012B Tapping Screw With Washer - M3x12
104 0451 3006B Tapping Screw - M3x6
105 0453 4008B Tapping Bind Screw - M4x8
Part No.
Description
Q’ty Per
Assembly
17
5.BY-PASS FEED SECTION 2 (A258)
18
5.BY-PASS FEED SECTION 2 (A258)
Index
No.
1 A259 2825 By-pass Feed Unit 1
2 5447 2681 Snap Ring 3
3 AF03 1025 Feed Roller 1
4 A259 2860 Guid e Plat e - Pap er Feed 1
5 AA06 0766 Pick-up Spring 1
6 A259 2865 Pick-up Arm 1
7 AB01 1343 Idle Gear - 23Z 1
8 AF03 0362 Pick-up Roller 1
9 A134 2662 Grounding Plate 1
10 A259 2880 Middle Guide Plate 1
11 AW02 0075 Photointerrupter 1
12 A259 2885 Paper End Feeler 1
13 A259 2870 Grounding Plate 1
14 A259 2850 Solenoid Guide Plate 1
15 AA06 0767 By-pass Feed Spring 1
16 A259 2854 By-pass Feed Solenoid 1
17 A259 2895 By-pass Feed Harness 1
18 A166 2849 Drive Support Plate 1
19 AX20 0101 Magnetic Clutch - 2.5kg f 35 Z 1
20 AA08 3010 Clutch Roller - 6x14x10 1
21 A259 2872 Grounding Plate 1
22 5053 0447 Bushing - 6mm 3
23 AB01 1346 Gear - 27Z 1
24 AW50 0012 Push Switch 1
25 A259 2626 Connecting Guide 1
26 A134 2663 Separation Guide 1
27 AB01 1345 Gear - 20Z 1
28 A166 2783 Separation Shaft 1
29 AB01 1344 Gear - 16Z 1
30 A134 2668 Separation Driven Shaft 1
31 AA08 0037 Bushing - 6mm 1
32 A134 2674 Torque Limitter - 400fg 1
33 AF03 2025 Separation Roller 1
34 AA06 3499 Pressure Spring 1
35 AA14 0602 Feed Shaft 1
Part No.
Description
Q’ty Per
Assembly
Index
No.
36 A259 2875 Reverse Roller Guide 1
37 A259 2877 Reverse Roller guide - Exit 1
101 0720 0040E Retaining Ring - M4
102 0450 4012B Tapping Screw - M4x12
103 0451 3006B Tapping Screw - M3x6
104 1105 0310 Harness Clamp - LW S-1 S
105 0451 4008B Philips Tapping Screw - M4x8
106 0622 0100E Spring Pin - 2x10mm
Part No.
Description
Q’ty Per
Assembly
19
6.PAPER TRAY SECTION (A258)
20
6.PAPER TRAY SECTION (A258)
Index
No.
1 A259 2520 Paper Tray Ass’y 1
2 A232 2986 Screw - M4X8 4
3 A232 2979 Front Side Fence 1
4 A232 2977 Bottom Pl ate 1
5 AF01 3014 Bottom Plate Pad 1
6 AF01 7020 End Fence 1
7 AA00 3002 Decal - Add Paper 1
8 A232 2988 Handl e - Paper Tr ay 1
9 AA14 3762 Tapping Screw - M3x10 2
10 A232 2975 Bottom Lift Plate 1
11 A232 2987 Roller - Paper Tray 2
12 A232 2972 Bottom Lift Shaft 1
13 A232 2976 Grounding Plate - Paper Tray 1
14 A232 2983 Rear Side Fence 1
15 A235 2979 Feeler - Paper Height Sensor 1
16 A232 2999 Right Spacer 2
17 A232 2997 Right Stopper - Paper Tray 2
18 A259 3314 Screw Driver 1
19 A259 2632 Tray Left Cover 1
20 A259 2633 Tray Right Cover 1
Part No.
Description
Q’ty Per
Assembly
Index
No.
101 0720 0060E Retaining Ring - M6
102 0353 0060B Philips Pan Head Screw - M3x6
Part No.
Description
Q’ty Per
Assembly
21
7.PAPER FEED SECTION 1 (A258)
22
7.PAPER FEED SECTION 1 (A258)
Index
No.
1 A259 2555 Front Bracket - Paper Feed 1
2 A232 2785 Verti cal G ui d e 1
3 5887 4176 Screw 1
4 A259 2557 Lower Gu ide Pl ate - Paper Feed 1
5 A232 2995 Front Positioning Guide 1
6 A259 2604 Rail Plate 1
7 A259 2600 Right Rail Ass’y 1
8 A259 2570 Registration Guide 1
9 AB01 4037 Gear - 24Z 1
10 AX21 0062 Magnetic Clutch - 0.44n 1
11 AA04 3276 Timing Belt - S3M225 1
12 AB03 0565 Timing Pulley - 20T 1
13 A259 2630 Drive Bracket - Paper Feed 1
14 AB01 4038 Gear - 22Z 1
15 A259 2584 Transport Roller Guide 1
Part No.
Description
Q’ty Per
Assembly
Index
No.
101 0451 4008B Philips Tapping Screw - M4x8
102 1105 0292 Wire Saddle
103 0451 3006B Tapping Screw - M3x6
104 0805 3480 Bushing - 6mm
105 1105 0199 Clamp
106 1106 0458 Bushing - 9.9mm
Part No.
Description
Q’ty Per
Assembly
23
8.PAPER FEED SECTION 2 (A258)
24
8.PAPER FEED SECTION 2 (A258)
Index
No.
1 AF03 0035 Pick-up Roller 1
2 A232 2763 Pick-up Arm 1
3 AB01 1188 Gear - 21Z 1
4 AA06 0691 Tension Spring 1
5 5447 2681 Snap Ring 2
6 AF03 1035 Feed Roller 1
7 AB01 1189 Gear - 18Z 1
8 AA08 2070 Bushing - 8x16x7 1
9 A232 2760 Housing - Paper Feed Unit 1
10 A232 2765 Front Grounding Plate 1
11 A232 2783 Torque Limitter 1
12 A232 2777 Shaft - Paper Separation 1
13 A232 2762 Paper End Feeler 1
14 A232 2782 Rear Feed Mylar 1
15 A232 2776 Release Lever 1
16 5206 2686 Snap Ring 2
17 AB01 0107 Gear - 23Z 1
18 A232 2770 Stay - Paper Separation 1
19 AB01 0106 Gear - 24Z 1
20 AA14 0656 Shaft - Gear 1
21 A232 2774 Pressure Lever 1
22 A232 2775 Link Lever 1
23 AA06 0692 Tension Spring 1
24 AF03 2035 Separation Roller 1
25 AA06 0693 Pressure Spring 3
26 AA08 2072 Bushing - M6 3
27 A232 2764 Rear Grounding Plate 1
28 AA14 0655 Shaft - Paper Feed 1
29 AA08 3014 One-way Clutch 1
30 A232 5428 Harness - Paper Feed Unit 1
31 AW02 0056 Photointerrupt or - EE-SX4235A-P1 2
32 AF02 0404 Transport Roller 1
33 A232 2780 Stay - Paper Feed 1
34 A232 2781 Sensor Bracket 1
35 AW02 0096 Photointerruptor 1
Part No.
Description
Q’ty Per
Assembly
Index
No.
36 A232 2750 Paper Feed Unit Ass’y 1
37 A232 2766 Feed Mylar 1
101 0451 3008B Tapping Screw - M3x8
102 0720 0040E Retaining Ring - M4
103 0720 0060E Retaining Ring - M6
104 0805 3480 Bushing - 6mm
105 0805 0089 Retaining Ring - M4
106 1105 0283 Clamp
Part No.
Description
Q’ty Per
Assembly
25
9.OPTICS SECTION 1 (A258)
26
9.OPTICS SECTION 1 (A258)
Index
No.
1 A259 1836 Exposure Glass 1
2 A259 1832 Right Stay 1
3 A259 1985 Scanner Stand 4
4 A134 1926 Exposure Glass Stopper 4
5 A259 1981 Scanner Hinge Ass’y 2
6 A259 1702 Front Right Seal 2
7 A259 1701 Front Middle Seal 1
8 A259 1700 Front Left Seal 1
9 A259 1834 Left Scale Bracket 1
10 A166 5974 Scanner Release Rod 1
11 A259 1697 Wire Cover 1
12 5215 1924 Cushion 2
Part No.
Description
Q’ty Per
Assembly
Index
No.
101 0451 3006B Tapping Screw - M3x6
102 0451 4008B Philips Tapping Screw - M4x8
103 1105 0310 Harness Clamp - LWS- 1S
Part No.
Description
Q’ty Per
Assembly
27
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