[Error Code] Toshiba estudio 151 system error code

[Guest]

Pls I need manual for Toshiba estudio 151 machine....
I'm having problems with the system error of a thing. System
Error (h4:00).refer to user guide. Pls help!!!!!

[laitang]

Re: Toshiba estudio 151 system error code

H4:00
Content: Heat roller low temperature detection
DetailCause:
-Thermistor abnormality
-Heater lamp abnormality
-Thermostat abnormality
-Control PWB abnormality
Check:
-Use TC 5-02 to check the heater lamp blinking operation.
When the lamp blinks normally.
-Check the thermistor and its harness.
-Check the thermistor input circuit on the control PWB.
When the lamp does not light up.
-Check for disconnection of the heater lamp and the thermostat. Check the interlock switch.
-Check the power PWB and the lamp control circuit on the MCU PWB.
Use TC 14 to clear the self diagnostic display.