Dspf Document Paper Pass Detector; Cis Control Pwb/Cis Unit - Sharp MX-M550U Service Manual
Digital multifunctional system
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Also See for MX-M550U:
- Operation manual (200 pages) ,
- Software setup manual (44 pages) ,
- Operation manual (200 pages)
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11) Remove Transport roller 2 (Drive).
k. DSPF document paper pass detector 2
1)
Remove the cabinet. (See "A-(1)-a. Cabinet")
2)
Remove the document feed tray unit.
(See "C-(1) Paper feed unit")
3)
Remove the No. 1 resist roller idle, the paper feed paper guide
lower unit, and the No. 1 resist roller drive.
(See "C-(2)-e. No. 1 resist roller (Drive)")
4)
Remove the transport roller 1 (Drive).
(See "C-(2)-j. Transport roller 1 (Drive)".)
5)
Disconnect the connector, and remove the DSPF document
paper pass detector 2.
D. CIS section
No.
(1)
CIS control PWB/CIS unit
(1)
Parts
MX-M700N DSPF SECTION C – 14
(1) CIS control PWB/CIS unit
1)
Remove the cabinet. (See "A-(1)-a. Cabinet")
2)
Remove the document tray unit.
(See "B-(1) Document tray unit")
3)
Remove the harness. Remove the PWB cover.
4)
Remove each cables, and remove the PWB.
5)
Loosen the hinge screws to lower the two fittings.
Mainte
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