2PK/2PL/2PM/2PN
2-2-4
(3) Other electrical components
Figure 2-2-3 Other electrical components
1. Main motor (MM)................................... Drives the paper feed/conveying section and fuser unit.
2. Polygon motor (PM) .............................. Drives the polygon mirror.
3. ISU motor (ISUM) ................................. Drives the ISU.
4. Right cooling fan motor (RFM ............... Cools the interior of machine.
5. Left cooling fan motor (LFM)................. Cools the interior of machine.
6. Registration clutch (RCL)...................... Controls the secondary paper feed.
7. Paper feed clutch (PFCL) ..................... Controls the paper cassette paper feed.
8. Developing clutch (DEVCL) .................. Controls the toner feed.
9. Duplex solenoid (DUCL) ....................... Controls the paper conveying at the duplex conveying section.
10. MP paper feed solenoid (MPPFSOL) ... Controls the MPF bottom plate of the MP tray.
11. Fuser heater (FH) ................................. Heats the heat roller.
12. Cleaning lamp (CL) ............................... Eliminates the residual electrostatic charge on the drum.
13. Speaker (SP.......................................... Outputs buzzer, monitoring and speaker sounds.
Machine insideMachine left Machine right
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