Phaser 8400 Fault 37,005.41:108192 - Xerox Phaser 8400 Laser Printer

SOURCE: phaser 8400

That is related to the memory or the entire electronics module.
There is no specific 11,009 codes that I can find.
I am basing this on the fact that the 11 codes are all based on the memories and ECT Module.

SOURCE: xerox phaser 8400 fault 37,016,43:24800

Sadly that is not good.That normally is one of the heaters in the print head has failed not warming up enough to allow the ink to remain liquid. It frequently is the result of a failure of the electronics module, none of the most likely problems is a cheap fix. I will give you the list of most probable causes.
Wish I had a more hopeful answer.


PARTS:Parts are listed in the order of highest probability for repair.
NUMBER QTY DESCRIPTION
119649580 1 *ELECTRONICS MODULE (STRIPPED)

671529180 1 I/O BOARD

650430300 1 *PRINTHEAD ASSEMBLY
The electronics module. Listed as stripped, means it comes without the ram and nvm boards. When that fails it is a portion of that module that supplies the heater voltage. I think its a 50 volt source off hand.

SOURCE: PHASER 8400

1, The NVRam memory is corrupted.
2, A jet heater is not working
3. the electronics module is bad.

Parts possibly bad are the NVM, the Print Head or the Electronics module.
Hard without a manual to determine, all are expensive.

SOURCE: Phaser 8400/8500/8560 maintenance kit

No, it will not work because the chip (CRUM) is not compatable.

Kevin Shafer

• 1314 Answers
• Posted on Mar 10, 2009

SOURCE: Phaser 8400 error code 37,016,43:7052

From the service manual:

37,016.4x - PEST_FAULT_HM_CLUTCH_DISCONNECT
PEST - Head maintenance clutch disconnect. The head maintenance clutch is not
drawing the expected power from the supply.
1. Run the Head Maintenance Clutch test.
2. Check the Head Maintenance Clutch wiring.
3. Disconnect the Wave Amp signal cable from the left
side of the Electronics Module. If the error code
changes, replace the Wave Amp.
4. Replace the head maintenance clutch.

I have the full service manual available should you need it. Thanks and please take a moment to rate this solution as fixya.