Diagnostic Information
2-21
4044-XXX
Hot Fuser Service Check
Main Motor Service Check
FRU
Action
Model E310
Fuser Thermistor
Disconnect the thermistor cable from
the LVPS. Measure the resistance
across CN1-1 and CN1-2 of the
thermistor cable. Replace the
thermistor if the resistance is lower
than 1k ohm or shorted.
Model E312
Fuser Thermistor
Disconnect the thermistor cable from
the engine board. Measure the
resistance across CN10-1 and
CN10-3 of the thermistor cable.
Replace the thermistor if the
resistance is lower than 1k ohm or
shorted.
Models E310 & E312
Fuser Lamp
Make sure the correct voltage fuser
lamp is installed. Replace if
necessary.
FRU
Action
Model E310
Interconnect Board
Main Motor
Main Motor Cable
Check the interconnect board for the
following voltages:
CN405-3 +24 V dc
CN405-4 +24 V dc
If these voltages are not correct,
replace the interconnect board. If
these voltages are correct, check the
main motor cable for continuity. If
continuity exists on each wire,
replace the main motor. If continuity
does not exist on one or more of the
wires, replace the cable.
Содержание Optra 4044-XXX
Страница 6: ...vi 4044 XXX Laser Advisory Label ...
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Страница 14: ...xiv 4044 XXX Japanese Laser Notice Chinese Laser Notice ...
Страница 19: ...xix 4044 XXX Chinese Safety Information Korean Safety Information ...
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Страница 58: ...2 36 Service Manual 4044 XXX ...
Страница 73: ...Diagnostic Aids 3 15 4044 XXX Paper Path ...
Страница 74: ...3 16 Service Manual 4044 XXX ...
Страница 77: ...Repair Information 4 3 4044 XXX 2 Remove the face up cover 3 Open the front cover ...
Страница 84: ...4 10 Service Manual 4044 XXX HVPS 1 Remove all covers 2 Remove the HVPS board mounting screws ...
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Страница 99: ...Connector Locations 5 3 4044 XXX ...
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Страница 119: ...Connector Locations 5 23 4044 XXX ...
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Страница 122: ...6 2 Service Manual 4044 XXX Assembly 1 Covers ...
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Страница 126: ...6 6 Service Manual 4044 XXX Assembly 2 Frame ...
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Страница 130: ...6 10 Service Manual 4044 XXX Assembly 3 Fuser ...
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Страница 134: ...6 14 Service Manual 4044 XXX Assembly 4 Main Drive ...
Страница 136: ...6 16 Service Manual 4044 XXX Assembly 5 Paper Feed ...
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Страница 140: ...6 20 Service Manual 4044 XXX Assembly 6 Electronics model E310 ...
Страница 142: ...6 22 Service Manual 4044 XXX Assembly 6 Electronics model E310 continued ...
Страница 144: ...6 24 Service Manual 4044 XXX Assembly 6 Electronics model E312 ...
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