Xerox Phaser 6600 Service Manual page 281

093-951 IOT X CRUM Error (M Toner)
Step Check
Possible causative parts:
• Magenta Toner Cartridge (PL5.1.9)
• Dispenser Assembly M (PL5.1.5)
• Top Harness Assembly (PL18.2.5)
• MCU Board (PL18.1.13)
1 Check the Toner Cartridge installation
Is the connection part between the CRUM and the Dispenser
Assembly M inside the Magenta Toner Cartridge clean
(without any foreign objects)?
And, is the Magenta Toner Cartridge installed properly?
2 Check the CRUM of the Toner Cartridge
Is the connection terminal of the CRUM inside the Magenta
Toner Cartridge broken?
3 Check the Dispenser Assembly M
Is the connection terminal of the Dispenser Assembly M
broken?
4 Check the Dispenser Assembly M connection
Check the connection between the Dispenser Assembly M
and the MCU Board.
Are P/J192 and P/J19 connected securely?
5 Check the continuity between the Dispenser Assembly M and
the MCU Board
Is each cable of P/J192<=>P/J19 continuous?
Xerox Internal Use Only
Error Troubleshooting
Yes
Go to step 2.
Replace the
Magenta Toner
Cartridge.
Replace the
Dispenser
Assembly M.
Go to step 5.
Replace the MCU
Board.
Phaser 6600 and WorkCentre 6605
Service Manual
No
Reinstall the
Magenta Toner
Cartridge.
Go to step 3.
Go to step 4.
Connect P/J192
and P/J19
securely.
Replace the Top
Harness
Assembly.
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