Read Sharp MX-6240N / MX-7040N (serv.man29) Service Manual online
MX-7040N DISASSEMBLY AND ASSEMBLY 10 – 5
4)
Remove the clamp, and disconnect the harness.
CAUTION: When attaching the clamp, cover the harness with the
Mylar and fix it with the clamp.
5)
Remove the screw, and remove the operation panel unit.
C. DSPF section
(1) DSPF unit
1)
Remove the upper cabinet rear cover.
2)
Remove the screw, and remove the earth wire. Disconnect the
connector from the SCN Mother PWB.
connector from the SCN Mother PWB.
2
1
2
1
1
No.
Name
1
DSPF unit
2
Front cabinet
3
Rear cabinet
4
Upper door unit
5
Document feed tray
6
Document feed unit
7
Lamp unit
8
Optical unit
9
Drive unit
10
Transport drive unit
11
DSPF driver PWB
12
DSPF control PWB
7
8
6
2
4
5
9
1
3
10
1
2
3
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