Lexmark E220 Service Manual - Page 83
E220/E321/E323, Engine circuitry failure controller card, Diagnostic information
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4500-E220/E321/E323 Engine circuitry failure (controller card) Indicates a failure in the engine circuitry portion of the controller card. Primary Code Secondary Code Ready/Data Toner Low Load/ Remove Paper Paper Jam Error Ready/Data Toner Low Load/ Remove Paper Paper Jam Error Press Continue Press Continue Tertiary Codes Ready/Data Toner Low Load/ Remove Paper Paper Jam Error Press Continue Delay line calibration failure (949). Pel clock check failure (948). (947) • PQET RAM test incomplete. • PQET RAM test did not complete. • PQET RAM test failed MARCH0. • PQET RAM test failed MARCH1. • PQET RAM test busy failure. Diagnostic information 2-53
Diagnostic information
2-53
4500–E220/E321/E323
Engine circuitry failure (controller card)
Indicates a failure in the engine circuitry portion of the controller
card.
Ready/Data
Press Continue
Toner Low
Load/
Remove Paper
Paper Jam
Error
Ready/Data
Press Continue
Toner Low
Load/
Remove Paper
Paper Jam
Error
Primary Code
Secondary Code
Tertiary Codes
Ready/Data
Press Continue
Toner Low
Load/
Remove Paper
Paper Jam
Error
Delay line calibration failure (949).
Pel clock check failure (948).
(947)
•
PQET RAM test incomplete.
•
PQET RAM test did not complete.
•
PQET RAM test failed MARCH0.
•
PQET RAM test failed MARCH1.
•
PQET RAM test busy failure.