e-STUDIO555/655/755/855 © 2009 - 2011 TOSHIBA TEC CORPORATION All rights reserved
POWER SUPPLY UNIT
16 - 6
16.4 Fuse
When the power supply secondary fuse is blown out, confirm that there is no abnormality with each part
using the following table.
Voltage Board/unit Part Fuse type
+24VD1 LGC board Web motor M4 F4: 8A (Semi time-lag)
New toner supply motor M5
New toner transport motor M6
Hopper motor M7
Recycle toner transport motor M8
Used toner transport motor M9
Wire cleaner drive motor M12
Cleaning brush drive motor M13
Transfer belt cam motor M15
Transport motor M17
Exit motor M18
Reverse motor M19
Auto-toner sensor S12
Drum surface potential sensor S13
Main switch SW6
High-voltage transformer HVT
Discharge LED ERS
+24VD1 LGC board Registration motor M16 F4: 8A (Semi time-lag)
Tray-up motor-1 M21
Tray-up motor-2 M22
Reverse section cooling fan-1 M24
Reverse section cooling fan-2 M25
IH board cooling fan M26
Duct out fan M27
Exit section cooling fan M29
Tandem LCF tray-up motor M41
Tandem LCF end fence motor M42
Horizontal transport section driving clutch-1 CLT1
Horizontal transport section driving clutch-2 CLT2
Horizontal transport section driving clutch-3 CLT3
Bypass feed clutch CLT4
1st drawer transport clutch CLT5
1st drawer feed clutch CLT6
2nd drawer transport clutch CLT7
2nd drawer feed clutch CLT8
3rd drawer transport clutch CLT9
3rd drawer feed clutch CLT10
4th drawer transport clutch CLT11
4th drawer feed clutch CLT12
Gate solenoid SOL2
Bypass pickup solenoid SOL3
Tandem LCF pickup solenoid SOL7
Tandem LCF end fence solenoid SOL8
External LCF
+24VD2 LGC board Developer unit motor M10 F5: 8A (Semi time-lag)
Fuser cooling fan M28
Duct in fan M30
Developer unit fan M31
Laser unit cooling fan M32
Switching regulator cooling fan-1 M34
Switching regulator cooling fan-2 M35
Drum separation finger solenoid SOL1
Copy key card