Ricoh A284 Manuale di servizio supplementare - Pagina 18

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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