Question about Toshiba Office Equipment & Supplies
c380 indicates auto-toner error for black developer (K).
Is the harness between the LGC board and the developer unit drawer connector open-circuited?
Is any harness inside the developer unit or the auto-toner sensor harness open-circuited?
Is the auto-toner sensor connector or the connector CN341 on the LGC board disconnected?
IF connector no problems, then u probably need to replace the auto toner sensor.
Posted on May 28, 2009
Hold "0" and "8" while turning on machine.....continue holding until machine enters service mode. Enter "400" press enter. Enter "0" press enter. Power off / on. If code returns, machine needs parts replaced. Do Not keep resetting, may cause damage to Fuser Unit.
Posted on Sep 14, 2009
SOURCE: How can i fix the
1. Check and clean the main charger, replace if required.
2. Check and clean the transfer/sep. unit, replace if required.
3. Before you replace the HVT board, check HVT connector bracket (the black color plastic piece mounted on the machine frame where the main charger connects). If this part is damaged or cracked, the high voltage will arc through this, which can cause C970. (found in several machines).
Posted on Dec 04, 2012
C44 indicates fuser problem.
Try perform 08-400, set to "0" to reset the error.
If persist, u need to check the themistor & heater lamp on the fuser unit.
Posted on Dec 14, 2012
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