ECB AND DRIVE UNITS
SM 3-17
G081/G092
Repl
aceme
nt &
Adjus
tment
3.5.7 BIAS UNIT
•
Fusing unit (
!
3.2)
•
Engine control board (
!
3.5.1)
•
Toner cartridge holder (
!
3.5.2)
•
Toner cartridge drive unit
(
!
3.5.4)
•
Paper pickup motor bracket
(
!
3.5.5)
•
Main drive unit (
!
3.5.6)
[A]: Grounding plate (
x 1)
[B]: Bias unit (
x 2,
x 2)
NOTE:
The connectors are at CN2
and CN3 on the high
voltage board
(
!
3.10.6).
3.5.8 POWER SUPPLY FAN MOTOR AND PSU FAN MOTOR DUCT
•
Fusing unit (
!
3.2)
•
Engine control board
(
!
3.5.1)
•
Toner cartridge holder
(
!
3.5.2)
•
Toner cartridge drive unit
(
!
3.5.4)
•
Paper pickup motor bracket
(
!
3.5.5)
•
Main drive unit (
!
3.5.6)
[A]: Fan motor
(
x 1,
x 2)
[B]: By-pass tray paper detection
sensor cable
[C]: By-pass tray home position
sensor cable
[D]: Fan motor duct (
x 3)
G081R925.WMF
G081R926.WMF
[A]
[B]
[B]
[C]
[D]
[A]
Summary of Contents for G081
Page 1: ...G081 G092 SERVICE MANUAL 001481MIU RICOH GROUP COMPANIES...
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Page 3: ...G081 G092 SERVICE MANUAL RICOH GROUP COMPANIES...
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Page 5: ...G081 G092 SERVICE MANUAL 001481MIU...
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Page 27: ...INSTALLATION...
Page 28: ......
Page 52: ......
Page 53: ...PREVENTIVE MAINTENANCE...
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Page 57: ...REPLACEMENT AND ADJUSTMENT...
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Page 103: ...TROUBLESHOOTING...
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Page 123: ...SERVICE TABLES...
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Page 161: ...DETAILED DESCRIPTIONS...
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Page 246: ......
Page 247: ...SPECIFICATIONS...
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Page 255: ...G342 PAPER FEED UNIT TYPE 3000...
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Page 267: ...TECHNICAL SERVICE BULLETINS...