FrameMaker Ver.5.5E(PC) Di152/Di183 TROUBLESHOOTING
01.09.04
T-28
(6)
C0500: Warm-up failure
C0510: Abnormally low fusing temperature
C0520: Abnormally high fusing temperature
C0500: Warm-up failure; C0510: Abnormally low fusing temperature
Relevant Electrical Parts
Fusing Heater Lamp (H1)
Thermistor (TH1)
Thermoswitch 1 (TS1)
Fusing Unit Interlock Switch (S2)
DC Power Supply (PU1)
Master Board (copier: PWB-A)
Step
Check
Result
Action
1
• Fusing Heater Lamp (H1) turns
ON.
YES
• Go to step 3.
NO
• Go to step 2.
2
Fusing Heater Lamp (H1) is open-cir-
cuited.
<Check Procedure>
Check the resistance across both
ends of the Fusing Heater Lamp
(H1).
The Fusing Heater Lamp is open-cir-
cuited if the resistance is infinity.
YES
• Change Fusing Heater Lamp (H1).
3
Thermoswitch 1 (TS1) is operational.
<Check Procedure>
Check the resistance across both
ends of the Thermoswitch 1 (TS1).
The Thermoswitch 1 is open-circuited
if the resistance is infinity.
NO
• Change Thermoswitch 1 (TS1).
CN2PU1
HEATER_L
HEATER_N
R
R
PWB-A
Master Board
PU1
DC Power Supply
FUSING SECTION
POWER SUPPLY SECTION
Fusing Heater
Lamp
Thermistor
Thermo-
switch 1
Fusing Unit
Interlock Switch
Not Use
Not Use
4022T530AA
Содержание D1531iD
Страница 2: ...FrameMaker Ver5 5E PC Di152 Di183 GENERAL 01 08 27 GENERAL 14413 ...
Страница 3: ......
Страница 5: ......
Страница 15: ......
Страница 16: ...FrameMaker Ver5 5E PC Di152 Di183 MECHANICAL ELECTRICAL 01 09 05 MECHANICAL ELECTRICAL 14413 ...
Страница 17: ......
Страница 73: ......
Страница 84: ...FrameMaker Ver5 5E PC Di152 Di183 DIS REASSEMBLY ADJUSTMENT 01 09 03 DIS REASSEMBLY ADJUSTMENT 10230 ...
Страница 85: ......
Страница 89: ......
Страница 160: ...FrameMaker Ver5 5E PC Di152 Di183 SWITCHES ON PWBs TECH REP SETTINGS 01 07 26 SWITCHES ON PWBs TECH REP SETTINGS 17196 ...
Страница 161: ......
Страница 163: ......
Страница 193: ......
Страница 194: ...FrameMaker Ver 5 5E PC Di152 Di183 TROUBLESHOOTING 01 09 04 TROUBLESHOOTING 14390 ...
Страница 195: ......
Страница 259: ......