Toshiba 3511, 4511 manual Fuse, Charger cleaner motor Power supply Power supply cooling fan

18

18.4 Fuse

When the power supply secondary fuse is blown out, confirm that there is no abnormally with each part using the following table.

Voltage	Board/Unit	Part		Fuse type
+24VD1	LGC	Polygonal motor		F3:8A (Semi time-lag)
		Tray-up motor
		ADU motor
		Main motor
		Developer motor
		Transport motor
		Drum cleaner brush motor
		Transfer belt cleaner auger motor
		Toner motor
		Laser unit cooling fan
		2nd transfer roller contact clutch
		Bypass feed clutch
		Registration clutch
		Upper transport clutch (high speed)
		Upper transport clutch (low speed)
		Lower transport clutch (high speed)
		Lower transport clutch (low speed)
		Upper drawer feed clutch
		Lower drawer feed clutch
		ADU clutch
		Color developer toner supply clutch
		Color developer drive clutch
		Black developer drive clutch
		Black developer lifting clutch
		Transfer belt cleaner contact clutch
		Bypass pickup solenoid
		Image quality sensor shutter solenoid
		Color auto-toner sensor shutter solenoid
		Discharge LED
		Key copy counter / Copy key card
	CCL	Charger cleaner motor
	Power supply	Power supply cooling fan
	PFP/LCF
	Bridge unit
+24VD2	DRV	Revolver motor		F4:5A (Semi time-lag)
		Exit motor
		IH control board cooling fan
		Ozone exhaust fan
		Internal cooling fan
+24VD3	RADF			F5:4A (Semi time-lag)
+24VD4	SLG	Exposure lamp (lamp inverter)		F6:4A (Semi time-lag)
		CCD drive circuit (CCD board)
		SLG board cooling fan
		Scanner unit cooling fan
	SDV	Scan motor
+24VD5	Finisher			F7:5A (Semi time-lag)
e-STUDIO3511/4511 POWER SUPPLY UNIT			18 - 4	November 2003 © TOSHIBA TEC

04/05