Mixed Size Not Supported; Scanner Cable Missing Or Unplugged; Black Toner Cartridge Detection Error 841.00 Image Pipeline Asic Error - Lexmark X940e Service Manual

7510-XXX

295.05 Mixed size not supported

Step
1 Check the mixed sizes setting.
Is the above setting properly selected for mixed sizes?

298.01 Scanner cable missing or unplugged

Step
1 Check the scanner main power connection.
Is the above component properly connected?
2 Check the multiple connections on the scanner controller
card assembly.
Are all the connections on the above component properly
connected?
3
Perform a POR.
Does the error remain when the power is turned off/on
again?

Black toner cartridge detection error 841.00 Image pipeline ASIC error

Step
1 Check the black toner cartridge for proper installation.
Is the above component properly installed?
2 Replace t he black toner cartridge.
Does the error continue?
3 Check the sensor (RFID toner cartridge) for the black toner
cartridge for proper connection.
Is the above component properly connected?
4 Perform a POR.
Does the error remain when the power is turned off/on?
2-106
MFP Service Manual
Check
Check
Check
Yes
Perform a POR Select mixed
and refeed sizes setting.
originals.
Yes
Go to step 2. Replace the
connections.
Replace the Replace the
scanner controller connections.
card assembly.
Go to Go to
"Scanner
controller card
assembly
removal" on
page 4-120.
Replace the RIP Problem solved.
card assembly.
Go to "RIP card
assembly
removal" on
page 4-71.
Yes
Go to step 3. Reinstall the black
toner cartridge.
Got to step 3. Problem solved.
Replace the Replace the
sensor (RFID connection.
toner cartridge).
Go to "Sensor
(RFID toner
cartridge)
removal" on
page 4-106.
Replace the upper Problem solved.
printer engine card
assembly.
Go to "Upper
printer engine
card assembly
removal" on
page 4-74.
No
No
No