CHAPTER 5 SELF DIAGNOSIS
5-12
E805
Main Cause
The wiring is faulty (short circuit, open circuit). The feed fan (FM1) is
faulty. The heat discharge fan (FM3) is faulty. The DC controller PCB is
faulty.
Mode of
Detection
0001 While the heat discharge fan is being driven, the clock signal
(FM3CLK) does not arrive for 5 secs or more.
0002 While the feed fan is being driven, the clock signal (FM1CLK)
does not arrive for 5 secs or more.
E824
Main Cause
The wiring is faulty (short circuit, open circuit). The primary charging as-
sembly cooling fan (FM2) is faulty. The DC controller PCB is faulty.
Mode of
Detection
0000 While the primary charging assembly cooling fan is being driven,
the clock signal (FM2CLK) does not arrive for 5 secs or more.
Содержание IR5000 - iR B/W Laser
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Страница 121: ...CHAPTER 4 SERVICE MODE 4 17 ALARM 1 Indicates alarm data ALRM 1 1 1 READY BODY 00 DF 00 SORTER ww xx yy zz F04 201 04 ...
Страница 123: ...CHAPTER 4 SERVICE MODE 4 19 2 2 FEEDER FEEDSIZE Indicates the size of an original detected by the ADF FEEDER DISPLAY ...
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