Fuse - Toshiba e-STUDIO555 Service Manual

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
+24VD1 LGC board
+24VD1 LGC board
External LCF
+24VD2 LGC board
Copy key card
e-STUDIO555/655/755/855
POWER SUPPLY UNIT
Part
Web motor
New toner supply motor
New toner transport motor
Hopper motor
Recycle toner transport motor
Used toner transport motor
Wire cleaner drive motor
Cleaning brush drive motor
Transfer belt cam motor
Transport motor
Exit motor
Reverse motor
Auto-toner sensor
Drum surface potential sensor
Main switch
High-voltage transformer
Discharge LED
Registration motor
Tray-up motor-1
Tray-up motor-2
Reverse section cooling fan-1
Reverse section cooling fan-2
IH board cooling fan
Duct out fan
Exit section cooling fan
Tandem LCF tray-up motor
Tandem LCF end fence motor
Horizontal transport section driving clutch-1 CLT1
Horizontal transport section driving clutch-2 CLT2
Horizontal transport section driving clutch-3 CLT3
Bypass feed clutch
1st drawer transport clutch
1st drawer feed clutch
2nd drawer transport clutch
2nd drawer feed clutch
3rd drawer transport clutch
3rd drawer feed clutch
4th drawer transport clutch
4th drawer feed clutch
Gate solenoid
Bypass pickup solenoid
Tandem LCF pickup solenoid
Tandem LCF end fence solenoid
Developer unit motor
Fuser cooling fan
Duct in fan
Developer unit fan
Laser unit cooling fan
Switching regulator cooling fan-1
Switching regulator cooling fan-2
Drum separation finger solenoid
M4
M5
M6
M7
M8
M9
M12
M13
M15
M17
M18
M19
S12
S13
SW6
HVT
ERS
M16
M21
M22
M24
M25
M26
M27
M29
M41
M42
CLT4
CLT5
CLT6
CLT7
CLT8
CLT9
CLT10
CLT11
CLT12
SOL2
SOL3
SOL7
SOL8
M10
M28
M30
M31
M32
M34
M35
SOL1
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16 - 6
Fuse type
F4: 8A (Semi time-lag)
F4: 8A (Semi time-lag)
F5: 8A (Semi time-lag)