Lexmark 522n - C Color Laser Printer, Руководство по обслуживанию

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Diagnostic Information
2-13
4520-xxx
84 xx 20 x1
x2 The imaged page is not the expected page.
(x1=Media Size, x2=Media Source)
Check the pass thru sensor to make sure it is operating
properly. If no problem is found, it may be necessary to try a
new pass thru sensor.
84 xx 21 x1
x2 The smart tray x did not pick a sheet of paper.
(x1=Media Size, x2=Media Source)
Check tray x auto compensator and tray parts for correct
operation. If no problem is found, go to the
“Input Tray(s)
Service Check” on page 2-62 .
84 xx 22 x1
x2 This code indicates that the media activated the input sensor
before the printer EP was ready.
(x1=Leading Edge of Media State, x2=Trailing Edge of Media
State)
84 xx 23 x1
x2 The transfer servo never started.
(x1=Media Size, x2=Leading Edge of Media State)
84 xx 25 This code indicates that the media has activated the input
sensor before the printhead has locked. Enough time has
elapsed since printhead start to expect a lock.
One of the following may be failing:
*Printhead Assembly
*System Board
*Printhead Cables
84 xx 26 This code indicates that media has activated the input
sensor; however, the printhead fell out of lock condition or not
enough time elapsed since the printhead start to expect a
stable lock. The media may have also reached the input
sensor early.
First 6
Bytes Sub
Error Code
Data - Note:
xx can be
any value.
Explanation