Sharp MX-M904

Maintenance
18
SHARP Document Solution Centre
Interval Checklist
500k 1000k 3000k Transfer Section:
x Replace Transfer Belt Kit [MX-900TT] :-
• Transfer belt.
• Transfer roller.
• Transfer cleaning blade.
• Ball bearing x4.
x x Replace Transfer Sub Blade [UCLEZ0197FCZZ]
x Sim 24-04 Clear TRANS BLADE Counter
(only when Transfer Belt Kit is replaced)
x Sim 24-04 Clear TC BELT Counter
(only when Transfer Belt Kit is replaced)
DSPF:
Check/Clean DSPF Rollers - Replace when DSPF counter reaches 200k
Clean all DSPF sensors.
General:
Clean all optics, CCD, and white reference plate.
Paper Feed & Transport:
Replace Paper Dust Removal Kit [MX-900PD]
Check/Clean ALL Vertical & Transport Paper Guides, Transport Rollers
& Paper Path Sensors
Check/Clean ALL Vertical & Transport Paper Path Sensors & Double
Feed Detect Sensor (only use Blow Brush).
Check/Clean PF Rollers.
Replace when Individual Tray counter reaches 200k.
x x Replace Paper Feed Transport Roller 4 [NROLR1606FCZZ] & Paper
Feed Transport Roller 3 [NROLR1607FCZZ] when Tray3 or 4 counter
reaches 3000k.
x x Replace PS Roller [NROLR1670FCZZ] & PS Follower Roller (Idle)
[NROLP1667FCZZ]
x x Replace PS Idle Gear [NGERH1859FCZZ], PS Driver Gear
[NGERH1858FCZZ] , PS Follower Gear [NGERH1876FCZZ] &
PS Gear [NGERH1877FCZZ]
x x Replace Tandem Drive Clutches C1PFC [PCLC-0355FCZZ] & C1PTC
[PCLC-0354FCZZ] when Tray 1 counter reaches 3000K
x x Replace Tandem Drive Clutch C2PFC [PCLC-0355FCZZ] when
Tray 2 counter reaches 3000K
x x Replace Multi Stage Clutch C3PFC [PCLC-0356FCZZ] when Tray 3
counter reaches 3000K
x x Replace Multi Stage Clutch C4PFC [PCLC-0356FCZZ] when Tray 4
counter reaches 3000K