PrintCopy.info service

Toshiba e-Studio 166

  • Code: C44
  • Description: Heater abnormality after abnormality judgment: The temperature of the fuser roller has exceeded the range of control (in this case, the main switch turns OFF automatically) or does not even reach the range.
  • Remedy: 1. Check the thermistors (1) Check if the connectors are disconnected. (2) Check if the center, side and edge thermistors are in contact with the surface of the fuser roller properly? (3) Check if the harnesses of the center, side and edge thermistors are open circuited. 2. Check the heater (1) Check if the heater is broken. (2) Check if the connector of the heater is disconnected. (3) Check if the thermostat is blown. 3. Check the MAIN board (1) Check if the connectors CN17 are disconnected. (2) Check if the conductor pattern on the MAIN board is short circuited or open circuited. (3) Replace the MAIN board. 4. Check the switching regulator (1) Check if the connectors CN108 are disconnected. 5. Clear the status counter Change the current status counter value (08-400) “5”, “7” or “9” to “0” for [C44], taking the same procedure as that for [C41]. * The status counter value is as follows in the following cases. Change them to “0” respectively. • The error occurred during warming-up: “5” • The error occurred after the equipment has become ready: “7” • The temperature detected by the center thermistor is 230°C or higher: “9” • The temperature detected by the side thermistor is 230°C or higher: “9” • The temperature detected by the edge thermistor is 230°C or higher: “9” only during printing.
Error Code
Service Mode, Troubleshooting
Parts Catalog
Compatibility
Downloads Files
Home
New Register Forgot Password?
Send message to us