Oki C9600 Service Manual page 178

Display Cause
Service Call Engine FAN
128: Error Motor Error
Service Call After turning ON
131: Y Head the power or
132: M Head when cover is
133: C Head closed, the sensor
134: K Head detects that the
unit is missing.
Service Call Color ID up/down
140: Y error is detected.
141: M
142: Error
Service Call This is indicated
144: Y ID when the toner
145: M ID feed switch error
146: C ID or the toner lock-
147: K ID lever-open error
occurs repeatedly
when new toner is
used.
Service Call When ID unit fuse
150: Y cannot be cut.
151: M
152: C
153: K
Service Call When belt unit
154: Error fuse cannot be
cut.
Service Call When fuser unit
155: Error fuse cannot be
cut.
Service Call Toner sensor
160: Y Toner detected error.
161: M Toner
162: C Toner
163: K Toner
Service Call Thermistor Slope
167: Error Error
Service Call Compensation
168: Error Thermistor Error
Service Call Upper Side
169: Error Thermistor Error
Service Call Fuser Thermistor
170: Error short-circuit or Open
171: Error is detected (High
174: Error Temperature (HOT)
175: Error or Low Temperature
(COLD))
42930511TH Rev. 2
Table 7-1-1 Operator Alarm (4/10)
Error Description and Analysis
Error was detected in each fan.
01: Fuser FAN Error
02: Power FAN Error
03: PU Motor FAN Error
04: Belt FAN Error
05: IDFAN Error
06: Top Cover FAN Error
1) Is an Error message dis-
played?
2) Is the LED head properly
mounted?
3) Does the Error take place
again?
1) Is an Error message dis-
played?
2) Does the Error take place
again?
1) Is the toner lock-lever-open
error indicated?
2) Does the problem persist
even if the ID units are
replaced?
Check if the ID Unit is normally
mounted.
Is the belt unit mounted nor-
mally?
Is the fuser unit mounted
normally?
1) Is an Error message dis-
played?
2) Does the Error take place
again?
1) Is an Error message dis-
played?
2) Does the Error take place
again?
1) Is an Error message dis-
played?
2) Does the Error take place
again?
1) Is an Error message dis-
played?
2) Does the Error take place
again?
1) Is an Error message dis-
played?
2) Does the Error take place
again?
Oki Data CONFIDENTIAL
Remedy
judgment
Is the applicable location of the
fan connection normal?
If the condition does not change
Replace fan.
Yes ICheck the OED head unit.
No Turn ON power again.
Yes Replace the LED head Assy.
Yes Turn ON power again.
Yes Confirm that the Y, M, and C ID
units are in position, and reboot.
Yes Confirm that the lever is in
position.
Yes Replace the toner feed unit.
No Replace the ID units.
Yes Check cable connection, then
replace engine PCB.
Yes Check cable connection, then
replace engine PCB.
Yes Check cable connection, then
replace engine PCB.
Yes Replace toner sensor or Assy
(SGG-PWB).
Yes Replace toner sensor or Assy
(SGG-PWB).
Yes Turn ON power again.
Yes Leave in that state for 30
minutes then turn ON power
again.
Yes Turn ON power again.
Yes Leave in that state for 30
minutes then turn ON power
again.
Yes Turn ON power again.
Yes Leave in that state for 30
minutes then turn ON power
again.
Yes Turn ON power again.
Yes Leave in that state for 30
minutes then turn ON power
again.
600 1200
 
 
 
 
 
 
 
 
 
 
 
 
178 /