Ricoh PS280.290 PARTS CATALOG
This parts catalog is includes MB No. 1 to 6
PARTS CATALOG
INTRODUCTION
This chapter ins tr ucts you the numbers and names of parts on th i s machine.
INDEX to PARTS CATALOG
1.EXTERIOR (A549/A550)..................................................................... 2
2.PAPER FEED SECTION (A549/A550)....................................... ......... 4
3.ELECTRICAL SECTION (A549/A550) ................................................ 6
4.DRIVE SECTION (A549/A550) ........................................................... 8
5.PAPER TRAY UNIT (A549/A550).... ... ................................. ............... 10
6.DECAL AND DOCUMENT (A549/A550)............................................. 12
PARTS INDEX ........................................................................................ 15
February, 31’97
1. EXTERIOR (A549/A550)
42
43
2
1. EXTERIOR (A549/A550)
Index
No.
1 A549 5225 Heater Cover 1
2 AX40 0065 Anti Condensation Heater - 2
3 A549 1261 Left Cover 1
4 AA14 3438 Stepped Screw - M4 4
5 A549 1092 Spring Plate 2
6 A549 2861 Vertical Tran sport Cover 1
7 A549 2970 Paper Tray Lock Bracket 3
8 A096 6266 Tray Lock Arm 3
9 AA06 0534 Tray Lock Spring - 19mm 3
10 A549 2963 Lift Slide Rail 3
11 A134 2930 Right Slide Rail 3
12 A549 2550 Paper Feed Bracket 1
13 A549 1281 Front Right Cover 1
14 5447 2681 Snap Ring 2
15 A549 2809 Vertical Tran sport Knob 1
16 A549 2842 Micro Swit ch C over 1
17 1204 2355 Mi cr o Sw it ch - AM51632A531 1
18 A549 2802 Guide Plate Pin 1
19 A507 1096 Philips Screw - M5x6 8
20 AH01 2013 Stopper Caster - 60kgf 2
21 A549 1291 Lower Cover - Vertical Transpo rt 1
22 AH01 2014 Caster - 60kgf 2
23 A549 2835 Lower Hinge 1
24 A549 2831 Upper Hinge 1
25 A549 1098 Spacer 1
26 A549 5320 Sensor Relay Harness (A549) 1
26 A550 5320 Sensor Harness (A550) 1
27 A549 1229 Rear Cover 1
28 AA08 0173 Spring 6
29 AA06 3271 Spring 6
3 0 AF02 0325 Driven Roller - Verticl Transport 3
31 A549 1236 Rera Righ t Cover 1
32 A549 1296 Front Upper Cover 1
Part No.
100/115/230V 18W
A549 1227 X/X MB 2
Description
Q’ty Per
Assembly
Index
No.
33 A549 2852 Sound Proofing Pad 1
34 A549 2851 Sound Proofing Pad 1
35 AW02 0070 Photointerrupter 3
36 A549 2845 Lock Release Knob 1
37 A549 2810 Locking Pawl 1
38 A549 2801 Guide Plate - Vert i cal Transport 1
39 A549 6120 Left Support Bracket 1
40 A549 6121 Right Support Brac ket 1
41 AA06 6237 Spring 1
42 A549 6101 Front Right Bracket MB 3 (ADDED) 1
43 A549 6102 Knob Screw MB 3 (ADDED) 1
101 0414 0080B Tapping Screw - M 4x8
102 0434 0060B Philips Tapping Screw - M4x6
103 0414 0102B Tapping Screw M4 x 10
104 0802 5094 Ta pping Truss Head Screw - M4x8
105 1105 0199 Clam p
106 1105 0310 Wire Clamp
107 0720 0040E Retaining Ring - M4
108 1204 2355 Micro Sw i t ch - AM5 1632A531
109 0434 0060B Philips Tapping Screw - M4x6
110 0313 0140B Philips Pan Head Screw - M3x14
111 1105 0229 Clam p
112 1105 0229 Clamp
Part No.
Description
Q’ty Per
Assembly
3
2. PAPER FEED SECTION (A549/A550)
4
2. PAPER FEED SECTION (A549/A550)
Index
No.
1 A549 2843 Switch Actuator 1
2 5447 2681 Snap Ring 2
3 AF03 0025 Pick-up Feed Roller 3
4 5447 2706 Gear - 15T 3
5 A134 2860 Pick-up Arm 3
6 AA14 0545 Feed Roller Shaft 3
7 AA08 3009 Clutch Roller - 8x1 8x11 3
8 A134 2840 Reverse Guid e Plat e 3
9 A134 2873 Positioning Sensor Bracket 3
10 A134 2878 Paper End Sensor Bracket 3
11 A134 2866 Pick-up Solenoid 3
12 AA08 2047 Bushing - 8x16x7 3
13 AA08 2046 Bushing - 6x12x6 9
14 AA08 2056 Bushing - 8mm/6mm 6
15 A549 2600 Rear Side Plate - Paper Feed Unit 3
16 A549 2642 Feed Stay 3
17 A134 2862 Paper End Sensor Feeler 3
18 AA06 0523 Pick-up Pressure Sping 3
19 A134 2863 Paper End Sensor Lever 3
20 AB01 3420 Gear - 18Z 6
21 AF03 1026 Paper Feed Roller 3
22 A549 2612 Reverse Drive Roller 3
23 A134 2832 Driven Shaft Ass’y 3
24 A549 2680 Torque Limit t er 3
25 AF03 2027 Separation Roller 3
26 A549 2606 Front Side Plate - Paper Feed Unit 3
27 A549 2821 Lock Pin - Vertical Transport 2
28 A134 2790 Reverse Stay 3
29 A134 2795 Pressure Lever 3
30 AA06 0636 Pressure Spring 3
31 A549 2631 Guide Plate - Pap er T ra y Feed 3
32 AA06 0575 Release Spring 3
33 A134 2811 Dc Reverse Sole noi d 3
34 AF02 0329 Relay Roller 3
35 AA08 0156 Bushing - M4 6
Part No.
Description
Q’ty Per
Assembly
Index
No.
36 AA06 3487 Spring - 10mm 6
37 A549 2621 Vertical Tran sport Guide Plate 3
38 AF02 0324 Transport Roller - Paper Feed Uni t 3
39 AW02 0075 Photointerrupter 6
40 A549 5330 Transport H ar ness 3
41 A134 2811 DC Reverse Solenoid 1
42 AA06 0577 Release Spring 1
43 A134 2868 Solenoid Bracket 1
101 0434 0060B Philips Tapping Screw - M4x6
102 0720 0060E Retaining Ring - M6
103 0805 0088 Retai ning Ring - M6
104 1105 0199 Clam p
105 0720 0040E Retaining Ring - M4
106 0434 0060B Philips Tapping Screw - M4x6
107 0720 0030E Retaining Ring - M3
Part No.
Description
Q’ty Per
Assembly
5
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