Sharp AR-FN5 (serv.man2) Service Manual ▷ View online
discharged and the plate returns to the home position.
(3) Paper size detection
1. Body Paper-In sensor
Detects the paper size by the ON time.
¯
The following sizes cannot be judged only with the length.
A4 and A5R
A5 and postcard
LT and INVR
Some kinds of envelopes
A4 and A5R
A5 and postcard
LT and INVR
Some kinds of envelopes
2. Width detection of paper before discharging from the body
·
No. 1 tray (escape tray) output inhibition size
¯
Postcards, envelopes
·
No. 2 tray (list-up tray) output inhibition size
¯
A5, A5R, INV. INVR, postcards, envelopes
·
Staple inhibition size
¯
B5R, above uncertain sizes
[5] DISASSEMBLY AND ASSEMBLY
For disassembly, follow the sequence of the illustration numbers. For
assembly, reverse the disassembly procedures.
assembly, reverse the disassembly procedures.
For disassembly and assembly of parts which are not described in this
manual, refer to the Parts Guide.
manual, refer to the Parts Guide.
1. Finisher
A. Alignment plate unit
1-A-1
1-A-2
1-A-3
1-A-4
4)
1)
2)
3)
1)
2)
4)
3)
1)
2)
3)
1-A-5
B. Paper exit unit
1) Remove the alignment unit.
1-B-1
1-B-2
2. Stapler unit
1) Remove the alignment unit.
2-1
3. Paper exit unit and each roller
Move down the offset tray unit to the bottom, and remove the paper
exit unit from the copier.
Then remove the rollers from the paper exit unit.
exit unit from the copier.
Then remove the rollers from the paper exit unit.
Procedures to move down the offset tray unit to the bottom
When turning on the power, lift the paper holding lever which
detects the top of the tray with your fingers.
When the tray reaches the bottom, turn off the power. (When
the lever moves about half of the moving distance, you may
release your fingers, and the tray will fall to the bottom.)
detects the top of the tray with your fingers.
When the tray reaches the bottom, turn off the power. (When
the lever moves about half of the moving distance, you may
release your fingers, and the tray will fall to the bottom.)
3-1
3-2
1)
1)
2)
1)
2)
3)
1)
2)
3-3
3-4
3-5
3-6
3-7
3-8
3-9
3-10
1)
2)
3)
1)
2)
1)
2)
1)
1)
1)
1)
2)
1)
2)
1)
1)
2)
3)
2)
1)
1)
3)
2)
2)
3-11
3-12
3-13
A. ESC paper exit roller
B. ESC transport roller
C. Upper paper exit roller
B. ESC transport roller
C. Upper paper exit roller
3-A-1
3-A-2
3-A-3
3-A-4
1)
2)
2)
1)
2)
1)
2)
2)
3)
1)
2)
2)
2)
3)
1)
2)
2)
2)
1)
2)
1)
1)
1)
1)
2)
1)
3)
4)
5)
3)
4)
1)
2)
3)
3)
4)
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