Fuse - Toshiba e-STUDIO453 Service Manual

15.4 Fuse

When the power supply secondary fuse is blown out, confirm that there is no abnormality with each
part using the following table.
Voltage
+24VD1
Power supply
+24VD2
15
Bridge unit / Job separator / Offset tray
+24VD3
+24VD4
+24VD5
e-STUDIO350/352/353/450/452/453
POWER SUPPLY UNIT
Board/Unit
LGC Polygonal motor
ADU motor
Tray-up motor
Laser unit cooling fan
Upper drawer feed clutch
Lower drawer feed clutch
Bypass feed clutch
ADU clutch
Transport clutch (High speed)
Transport clutch (Low speed)
Bypass pickup solenoid
Power supply cooling fan
PFP/LCF
LGC Exit motor
Main motor
Toner motor
Middle fan
Exhaust fan
Sub-separation fan
Fuser unit cooling fan
IH board cooling fan
Developer unit cooling fan-1
Developer unit cooling fan-2
Auto-toner sensor
Registration clutch
Developer drive clutch
Discharge LED
Key copy counter / Copy key card
RADF
SLG Scan motor
Exposure lamp (Lamp inverter)
Finisher
Part
F3: 8A (Semi time-lag)
F4: 8A (Semi time-lag)
F5: 4A (Semi time-lag)
F6: 4A (Semi time-lag)
F7: 5A (Semi time-lag)
15 - 4 © 2003 - 2008 TOSHIBA TEC CORPORATION All rights reserved
05/11
Fuse type