Xerox PHASER 6130 - MCU NVRAM Error

Phaser 6130 Color Laser Printer Service Manual 3-75
Error Messages and Codes
MCU NVRAM Error
Engine NVRAM is corrupted.
Applicable Chain Link
■ 041-340: MCU NVRAM Error
Initial Actions
■ Cycle printer power.
■ If the problem persists, follow the procedure below.
N
o
t
e
Press the Down Arrow, Up Arrow, and OK buttons simultaneously to
display error code detail called for in this procedure.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack Map References
■ Toner Cartridge, PL5.1.21/5.1.22/
5.1.23/5.1.24
■ Transfer Unit, PL6.1.7
■ MCU Board, PL8.2.13
■ “Map 1 - Transfer Unit, Control Panel,
Imaging Unit, Dispenser, Fuser” on
page 10-8
■ “Map 4 - Toner Dispenser Motors, HVPS,
MCU” on page 10-11
■ “Xerographic” on page 10-24
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 Check the error
Does the error still occur when turning
off and on the power?
Go to step 2. Complete
2 Check the failure parts
Is the “ADDR: 1***” displayed?
Replace the
MCU Board
(page 8-59).
Go to step 3.
3 Check the failure parts
Is the “ADDR: 30**” displayed?
Replace the
Transfer Unit
(page 8-41).
Go to step 4.
4 Check the failure parts
Is the “ADDR: 31**” displayed?
Replace the
Yellow Toner
Cartridge.
Go to step 5.
5 Check the failure parts
Is the “ADDR: 32**” displayed?
Replace the
Magenta Toner
Cartridge.
Go to step 6.
6 Check the failure parts
Is the “ADDR: 33**” displayed?
Replace the
Cyan Toner
Cartridge.
Replace the
Black Toner
Cartridge.