3-148 Xerox Internal Use Only Phaser 6500/WorkCentre 6505 Service Manual
Error Messages and Codes
CTD (ADC) Sensor Dustiness Warning / IOT CTD (ADC) Sensor Dustiness
Applicable Error Codes
• 092-410 / 092-910
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack Map References
■ Left Side Harness Assy (PL3.1.18)
■ Transfer Belt (PL6.1.7)
■ MCU Board (SFP PL8.2.13; MFP
PL8.3.6)
■ “Map 4 - SFP MCU Board” on
page 10-9
■ “Map 9 - MFP MCU Board and HVPS”
on page 10-18
■ “SFP Xerographics” on page 10-30
■ “SFP Toner Dispenser” on page 10-32
■ “MFP Xerographics” on page 10-43
■ “MFP Toner Dispenser” on page 10-45
■
Troubleshooting Procedure
Step Actions and Questions Yes No
1 Turn OFF the power, and gently wipe
the ADC Sensor window with a clean
dry cloth or cotton swab.
After wiping the window, close the
Front Cover.
Does the error still occur when the
power is turned Off and On?
Go to step 2. Complete.
2 Check the connectors between the
MCU Board and ADC Sensor.
Are P/J28 and P/J281connected
correctly?
Go to step 4. Reconnect
P/J28 and/or
P/J281
correctly, then
go to step 3.
3 Does the error still occur when the
power is turned Off and On?
Go to step 4. Complete.
s6500-500
ADC Sensor window
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