Bitz1 Initialize Fail/ Bitz2 Initialize Fail - Xerox Phaser 7500 Service Manual

BITZ1 Initialize Fail/ BITZ2 Initialize Fail

Phaser 7500 Printer Service Manual
The Bitz1/ Bitz2 initialization error was detected. This is an error where the CPU is
unable to access the memory and the register of the ASIC BITZ (image processing
chip for YM) that is installed on the MCU PWB.
Applicable Chain-Link Codes
• 061-398: BITZ1 Initialize Fail
• 061-399: BITZ2 Initialize Fail
Initial Actions
• Power cycle the printer.
• If the problem persists, follow the procedure below.
Troubleshooting Reference
Applicable Parts
MCU PWB, PL18.3.6
■
1. Turn the power Off and On.
2. Replace the MCU PWB (REP 18.12,
Error Messages and Codes
Wiring and Plug/Jack Map References
page 8-202).
3-193