2] disassembly and assembly procedures – Sharp FO-475TH User Manual

Page 30

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UX-258TH
FO-475TH

[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.

Handset cover and paper support guide

1

Parts list (Fig. 1)

No.

Part name

Q’ty

No.

Part name

Q’ty

1

Mechanism unit

1

2

Handset cover

1

3

Hook switch lever

1

4

Screw (ш3

Ч

12)

2

5

Paper support guide unit

1

6

Anti curl shaft

1

Fig. 1

3 – 3

7

Anti curl spring

2

8

PO pinch roller

2

9

Paper sensor lever

1

10

Paper sensor lever spring

1

11

Guide sheet

2

12

Paper support guide

1

9

10

6

3

2

2

3

4

5

6

7

4

4

1

5

5

1

8

7

8

7

12

1

8

9

10

11

12

Hook

Hook

Lock the all hook
(4place)

11

11

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