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Ricoh A284 補足サービスマニュアル
This chapter instructs you the numbers and names of parts on this machine.
LOCATION OF UNIT............................................................... 2
1.EXTERIOR 1 (A283/A284) .................................................. 8
2.EXTERIOR 2 (A283/A284) .................................................. 10
3.EXTERIOR 3 (A283/A284) .................................................. 12
4.PLATEN COVER (A381) ..................................................... 14
5.OPERATION PANEL ASS'Y (A283/A284) .......................... 16
6.OPTICS UNIT 1 (A283/A284).............................................. 18
7.OPTICS UNIT 2 (A283/A284).............................................. 20
8.LASER UNIT (A283/A284) .................................................. 22
9.BY-PASS FEED UNIT 1 (A283/A284) ................................. 24
10.BY-PASS FEED UNIT 2 (A283/A284) ................................ 26
11.PAPER TRAY UNIT (A283/A284) ...................................... 32
12.PAPER FEED SECTION (A283/A284)............................... 28
13.PAPER REGISTRATION (A283/A284) .............................. 30
14.TONER HOPPER UNIT (A283/A284) ................................ 34
15.PCU UNIT 1 (A283/A284)................................................... 36
16.PCU UNIT 2 (A283/A284)................................................... 38
17.TRANSFER UNIT 1 (A283/A284)....................................... 40
18.TRANSFER UNIT 2 (A283/A284)....................................... 42
PARTS CATALOG
INTRODUCTION
INDEX to PARTS CATALOG
19.DEVELOPMENT UNIT (A283/A284) .................................. 44
20.FUSING UNIT (A283/A284)................................................ 46
21.PAPER SEPARATION UNIT (A283/A284)......................... 48
22.DUPLEX UNIT 1 (A283/A284)............................................ 50
23.DUPLEX UNIT 2 (A283/A284)............................................ 52
24.DUPLEX UNIT 3 (A283/A284)............................................ 54
25.DRIVE SECTION 1 (A283/A284)........................................ 56
26.DRIVE SECTION 2 (A283/A284)........................................ 58
27.ELECTRICAL SECTION 1 (A283/A284) ............................ 60
28.ELECTRICAL SECTION 2 (A283/A284) ............................ 62
29.FRAME SECTION 1 (A283/A284) ...................................... 64
30.FRAME SECTION 2 (A283/A284) ...................................... 66
31.OPTION EXIT TRAY (A825)............................................... 68
32.KEY COUNTER UNIT (A674)............................................. 70
33.IOB BOARD (A283/A284)................................................... 72
34.BICU BOARD (A283/A284) ................................................ 76
35.DECAL AND DOCUMENT (A283/A284) ............................ 82
36.SPECIAL TOOLS (A283/A284) .......................................... 86
PARTS INDEX......................................................................... 89
January ,25 '2000