
2HJ/2HK
1-4-14
6100
(16 ppm
printer
only)
Fuser temperature time-out error
(press roller)
Doing the control which turns on the
fuser heater lamp 2 which is built in to
the press roller of the fuser unit, the fuser
temperature which fuser thermistor 2
detects stipulated temperature did not
rise within stipulated time.
Defective installa-
tion condition of
fuser thermistor 2.
Check the installation condition of fuser ther-
mistor 2, if there is trouble, remedy or
replace. See page 1-5-26.
Fuser thermostat 2
operated.
Replace the fuser thermostat 2. See page 1-
5-26.
Defective engine
controller PWB
(A0004).
Replace the engine controller PWB (A0004).
See page 1-5-41.
Defective power
supply PWB.
Replace the power supply PWB. See page
1-5-41.
Defective fuser
PWB.
Replace the fuser PWB (KP-970).
Defective harness
of the fuser ther-
mistor 2, or poor
contact of the con-
nector terminals.
Check the harness of the fuser thermistor 1,
check the connection YC693 connector of
the fuser PWB (KP-970), if there is trouble,
remedy or replace.
Defective fuser
heater lamp 2.
Replace the fuser heater lamp 2. See page
1-5-26.
Defective harness
(S03204: 220 - 240
V AC model,
S03205: 120 V AC
model) between
fuser unit connec-
tor and fuser
heater lamp 2.
Check the continuity of the harness
(S03204: 220 - 240 V AC model, S03205:
120 V AC model), check the connection
YC693 connector of the fuser PWB (KP-
970), if there is trouble, remedy or replace.
Defective harness
(S03203) between
fuser unit connec-
tor and power sup-
ply PWB.
Check the continuity of the harness
(S03203), check the connection CN2 con-
nector of the power supply PWB, if there is
trouble, remedy or replace.
6120
(16 ppm
printer
only)
Fuser abnormal high temperature
error (press roller)
Abnormal high fuser temperature of the
press roller was detected.
Defective engine
controller PWB
(A0004).
Replace the engine controller PWB (A0004).
See page 1-5-41.
Defective fuser
PWB.
Replace the fuser PWB (KP-970).
Defective power
supply PWB.
Replace the power supply PWB. See page
1-5-41.
Defective installa-
tion condition of
fuser thermistor 2.
Check the installation condition of fuser ther-
mistor 2, if there is trouble, remedy or
replace. See page 1-5-26.
Code
Contents
Remarks
Causes
Check procedures/corrective measures
Summary of Contents for CLP3316
Page 1: ...Service Manual Color Printer CLP 3316 CLP 3520 X First Edition Date 24 10 2006 2HKSM060 ...
Page 2: ...Service Manual Color Printer CLP 4316 CLP 4520 X First Edition Date 24 10 2006 2HKSM060 ...
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Page 20: ...2HJ 2HK 1 1 8 This page is intentionally left blank ...
Page 32: ...2HJ 2HK 1 2 12 This page is intentionally left blank ...
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