Sharp FO 4400 - B/W Laser - All-in-One Service Manual page 71

Document guide upper unit,
12
Operation panel unit
Parts list (Fig. 12)
No. Part name
1 Operation panel unit
2 Screw (3 10)
3 Document guide upper unit
4 Release lever
5 Release lever spring
6 Screw (3 10)
7 Document upper plate
8 Brush earth spring
9 Separate spring
10 Pinch roller spring 2
11 Pinch roller shaft
12 Pinch roller
13 Separate plate
1
2
3
4
5
18 13
19
14
20
15
21
16
22
17
3
Rib
Q'ty No.
1 14 Separate gum
3 15 Separate sheet
1 16 Transfer plate piece
1 17 Input pressure spring
1 18 Back sheet
2 19 Paper brush
1 20 Back guide
1 21 Back bracket
1 22 Document guide upper
4 23 Screw (3x10)
2 24 LCD support plate
4 25 Flat cable
1 26 LCD panel unit
23 32
24
33
6 25
34
7 26
35
8 27
36
9 28
37
10 29
38
11 30
39
12 31
40
2
2
2
Part name
8
6
6
7
11
19
22
21
20
18
39
40
34
1
35
27
28
Fig. 12
3 – 19
Q'ty No. Part name
1 27 Screw (2 8)
1 28 Switch cover plate
1 29 Panel cable
1 30 Operation panel PWB unit
1 31 Contrast key
1 32 Resolution key
1 33 Direct key
1 34 10 key
1 35 Start key
1 36 Menu key
1 37 Copy key
2 38 Stop key
1 39 Page plate
40 Operation panel case
10 12
9
10
13
14
12
15
16
17
5
26
25
25
23
24
31
32
33
Short
36
37
29
38
Long
30
27
FO-4400U
FO-CS1
Q'ty
9
1
1
1
1
1
1
1
1
1
1
1
1
1
4