Danh mục sản phẩm

Code :

Code: 23H
Description: Faulty Waste Toner Near Full Detection Board
• It is determined that the LED and photoreceiver are faulty through a check made when a new Drum Cartridge is detected.
Remedy: 1 Check the PWB-C connector for proper connection and correct as necessary. 2 Check the PWB-A connector for proper connection and correct as necessary. 3 Change the Drum Cartridge. 4 Change PWB-C. 5 Change PWB-A.

Code: 24H
Description: Faulty Fusing Thermistor Resistor
• The Heater Lamp remains ON for a predetermined consecutive period of time.
Remedy:

Code: 29H
Description: Faulty memory counter
• It is determined that the life counter value is faulty when the parameter chip data is read as the Power Switch is turned ON.
Remedy: 1 Unplug the power cord and plug it in, then turn OFF and ON the Power Switch. 2 Check Parameter Chip (PJ26) on PWB-A for proper connection and correct as necessary. 3 Change PWB-A. 4 Change Parameter Chip.

Code: 2AH
Description: Faulty memory data
• It is determined that the parameter chip data is faulty when read.
Remedy: 1 Unplug the power cord and plug it in, then turn OFF and ON the Power Switch. 2 Check Parameter Chip (PJ26) on PWB-A for proper connection and correct as necessary. 3 Change PWB-A. 4 Change Parameter Chip.

Code: 2BH
Description: Memory access failure
• It is determined that there is a parameter chip data access failure.
Remedy: 1 Unplug the power cord and plug it in, then turn OFF and ON the Power Switch. 2 Check Parameter Chip (PJ26) on PWB-A for proper connection and correct as necessary. 3 Change PWB-A. 4 Change Parameter Chip.

Code: 2CH
Description: Memory mounting failure
• Mounting of the parameter chip on the Mechanical Control Board is faulty.
Remedy: 1 Unplug the power cord and plug it in, then turn OFF and ON the Power Switch. 2 Check Parameter Chip (PJ26) on PWB-A for proper connection and correct as necessary. 3 Change PWB-A. 4 Change Parameter Chip.

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