اليك اخى بعض الكودات الخاصة بالالة كانون 5000 ويمكنك الحصول على باقى الكودات من تحميل ملف السيرفس منيول الخاص بالالة :
ملحوظة :
انا لم ادلك على مواقع انا قمت بنقل الملفات على موقع الرابيت شير وعليك بتحميلها من الموقع على جهازك حتى يتسنى لك رؤية السيرفس منيول بالكامل وقراءة ما تريد منة .
COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON CLC5000 REV.0 JAN. 2001
CHAPTER 5 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
5-104
4 Troubleshooting
4.1 Troubleshooting Malfunctions
4.1.1 E000/E004
• Check the detail code of ‘E000/E004’ using ‘DISPLAY > JAM/ERR’ in service mode.
a.E000–XX01, XX02 (high-order 2 digits representing type as XX=01 indicating
upper heater and 02, lower heater) and E004=0001
1) Clear ‘E000’.
*1
Is ‘E000’ indicated immediately after the power
switch is turned ON?
• Be sure to turn OFF the power switch immediately after the check.
NO: Go to step 3.
Fixing thermistor (open circuit)
DC controller PCB
2) Turn OFF the power switch, and disconnect J6020 from the connec-
tor J2209 on the DC controller PCB. As indicated by the detail
code, measure the resistance between a and b in the following table.
Is it 1k
ΩΩ
ΩΩ
Ω or less?
Code a b
0101/0102 J6019A-12 J6019A-13
0101/0202 J6019B-1 J6019B-2
YES: Check the wiring from J2209 to the fixing thermistor; if normal,
replace the fixing thermistor.
NO: Replace the DC controller PCB.
Triac (open circuit)
3) Replace the triac. Is the problem corrected?
YES: End.
AC driver PCB
DC controller PCB
4) Replace the AC driver PCB. Is the problem corrected?
YES: End.
NO: Replace the DC controller PCB.
Note 1: To clear ‘E000’,
1) Start service mode. (asterisk key
*
→ ‘2’, ‘8’ → asterisk key
*
)
2) Press ‘FUNC > FUSER > E000-RLS’ in order.
3) Check to make sure that the indication for ‘P’ at the top of the Service
Mode screen changes from ‘ERROR’, ‘SERVICE’ and ‘ERROR’.
COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON CLC5000 REV.0 JAN. 2001
CHAPTER 5 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
5-105
b. E000–XX05 (upper order 2 digits indicate the top/bottom; XX=01: upper heater;
02: lower heater)
1) Clear ‘E000’. Is ‘E000’ indicated immediately after the power
switch is turned on?
•Be sure to turn off the power switch as soon as you have made the
check.
Thermistor
2) Is the thermistor in even contact with the upper/lower fixing roller?
NO: Mount it correctly.
Thermistor (open circuit)
3) Turn off the power switch; then, open the front cover and the deliv-
ery assembly to cool the fixing roller.
Then, turn on the power switch; does the voltage between the fol-
lowing connectors gradually lower from about 5 V?
(Be sure to turn off the power switch as soon as you have made the
CHAPTER 5 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
c. E000–XX20, XX30, XX40, XX50 (high-order 2 digits representing type as XX=01
indicating upper heater and 02, lower heater)
1) Clear ‘E000’ (*), and turn ON the power switch. Does the fixing
heater turn ON?
• Check by the eye. Be sure to turn OFF the power switch immedi-
ately after the check.
NO: See “The fixing heater fails to turn on.”
YES: Go to step 7.
Fixing thermistor (open circuit)
2) Open the front cover and the delivery assembly to cool the fixing
roller.
Close the delivery assembly and the front cover; then, set the meter
to the 5VDC range, and measure the voltage between J2209A-13
(+: FRST) and J2209A-12 (–; GND).
Likewise, measure the voltage between J2209B-12 (+; FRST) and
J2209B-1 (–; GND).
Does the voltage decrease from about 5 V gradually when the
power switch is turned ON?
• Turn OFF the power switch immediately after the check.
NO: Check the wiring from J2209 to the fixing thermistor; if normal,
replace the fixing thermistor.
Thermistor
3) Is the fixing oil thermistor upper, lower (THM1, THM2) in even
contact with the upper/lower fixing roller?
NO: Re-install it.
Environment
4) Does the problem occur only when the machine is turned on for the
first time in the morning?
YES: • Advise the user that the operating environment is outside the
specification.
• Advise the user not to turn on the power while the room is cold.
Thermistor switch (activation)
5) Is there electrical continuity in the thermal switch (TP1, TP2)?
NO: Replace the thermal switch.
Main thermistor
DC controller
6) Replace the thermistor (upper/lower). Is the problem corrected?
YES: End.
NO: Replace the DC controller.check.)
Main thermistor, upper (TH1) : J2209-A13 (TH1), J2209-A12 (GND)
Sub thermistor, upper (TH2) :J2209-A11 (TH2), J2209-A10 (GND)
Main thermistor, lower (TH3) : J22-9-B2 (TH3), J2209-B1 (GND)
Sub thermistor, lower (TH4) : J2209-B4 (TH4), J2209-B3 (GND)
NO: Check the wiring from the thermistor to the DC controller PCB; if
normal, replace the thermistor.
YES: Replace the DC controller PCB.
CHAPTER 5 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
d.E000–0061, 0071, 0081
1) Clear ‘E000’. Is ‘E000’ indicated immediately after the power
switch is turned on?
• Be sure to turn off the power switch as soon as you have made the
check.
الى ashefsamy
