Service manual

[2] Disassembly and assembly procedures
• This chapter mainly describes the disassembly procedures. For the assembly procedures, reverse the disassembly procedures.
• Easy and simple disassembly/assembly procedures of some parts and units are omitted. For disassembly and assembly of such parts and units,
refer to the Parts List.
• The numbers in the illustration, the parts list and the flowchart in a same section are common to each other.
• To assure reliability of the product, the disassembly and the assembly procedures should be performed carefully and deliberately.
1
Operation panel unit, document guide
lower and rear cover
Parts list (Fig. 1)
No. Part name Q’ty No. Part name Q’ty
1 Mechanism unit 1 9 Hook switch lever 1
2 Operation panel unit 1 10 Document guide lower unit 1
3 Screw (3×12) 2 11 Transfer gear 1
4 Side cover 1 12 Transfer bearing 3
5 Screw (3×12) 1 13 Transfer roller 1
6 Screw (3×10) 2 14 Feed gear ass’y 1
7 Rear cabinet 1 15 Feed roller 1
8 Screw (3×10) 4 16 Document guide lower 1
2
3
4
5
6
7
8
8
15
15
16
14
11
12
13
12
12
14
10
10
8
2
3
3
5
6
6
7
1
4
9
8
9
10
11
12
13
14
15
16
1
Hook the three lock nail
to LOWER CABINET.
An attachment rib is attached
in accordance with hole.
Rib
Fig. 1
UX-510U/UX-510C/UX-500U
UX-500C/FO-1460U
3 – 4