Service Manual
Page 42
... controls the main motor (M1) so that it rotates at the same time, indicate 'E010' in the display. 2-6 COPYRIGHT © 1999 CANON INC. Related Error Code E010 While the main motor drive signal is generated, the rotation of the reference signals match. b. Rotating the Main Motor at a Constant Speed ...When the main motor drive signal (MMD) from the DC controller circuit goes '1', the main motor driver turns on to the DC controller circuit. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Turning On/Off the Main Motor When the main motor drive signal (...
... controls the main motor (M1) so that it rotates at the same time, indicate 'E010' in the display. 2-6 COPYRIGHT © 1999 CANON INC. Related Error Code E010 While the main motor drive signal is generated, the rotation of the reference signals match. b. Rotating the Main Motor at a Constant Speed ...When the main motor drive signal (MMD) from the DC controller circuit goes '1', the main motor driver turns on to the DC controller circuit. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Turning On/Off the Main Motor When the main motor drive signal (...
Service Manual
Page 61
... 220/240 V model) in serial. COPYRIGHT © 1999 CANON INC. The microprocessor (Q900) on . t [msec] ON OFF 1 [msec] 1kHz 1 Pulse duty= t/ 1k × 100 [%] Figure 3-202 c. CHAPTER 3 EXPOSURE SYSTEM b. Related Error Code E220 • The lamp activation detection signal is not sent.... If an error has been detected, the power switch will be turned off after indicating an error code for 1 sec or more although the scan- Controlling the...
... 220/240 V model) in serial. COPYRIGHT © 1999 CANON INC. The microprocessor (Q900) on . t [msec] ON OFF 1 [msec] 1kHz 1 Pulse duty= t/ 1k × 100 [%] Figure 3-202 c. CHAPTER 3 EXPOSURE SYSTEM b. Related Error Code E220 • The lamp activation detection signal is not sent.... If an error has been detected, the power switch will be turned off after indicating an error code for 1 sec or more although the scan- Controlling the...
Service Manual
Page 165
Fault in fixing power control. Table 6-101 COPYRIGHT © 1999 CANON INC. Outline The major functions of the fixing unit are as follows: Item Fixing method SURF Description Fixing drive Main Motor (M1) ... fixing temperature has dropped abnormally. OPERATIONS A. The thermistor has detected overheating. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 6-1 upon detection, power to detect and protect against an error; CHAPTER 6 FIXING SYSTEM I. activating at 228°C) Error code E000 E001 E002 E003 The fixing temperature fails to increase.
Fault in fixing power control. Table 6-101 COPYRIGHT © 1999 CANON INC. Outline The major functions of the fixing unit are as follows: Item Fixing method SURF Description Fixing drive Main Motor (M1) ... fixing temperature has dropped abnormally. OPERATIONS A. The thermistor has detected overheating. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 6-1 upon detection, power to detect and protect against an error; CHAPTER 6 FIXING SYSTEM I. activating at 228°C) Error code E000 E001 E002 E003 The fixing temperature fails to increase.
Service Manual
Page 172
a. E003 The temperature detected by the thermistor (TH1) is detected, the microprocessor sends the fixing heater error signal (HEAT_ERR*) to the timer circuit and, at the same time, indicate an error code (E000 through E003). E001 • The temperature detected by the thermistor (TH1) is 230°C or... an abnormally high or low temperature is 160°C and then 150°C or lower during copying operation. 6-8 COPYRIGHT © 1999 CANON INC. Related Error Code E000 • The temperature detected by the thermistor (TH1) is not 65°C in succession. Then, the data of 'E0' ...
a. E003 The temperature detected by the thermistor (TH1) is detected, the microprocessor sends the fixing heater error signal (HEAT_ERR*) to the timer circuit and, at the same time, indicate an error code (E000 through E003). E001 • The temperature detected by the thermistor (TH1) is 230°C or... an abnormally high or low temperature is 160°C and then 150°C or lower during copying operation. 6-8 COPYRIGHT © 1999 CANON INC. Related Error Code E000 • The temperature detected by the thermistor (TH1) is not 65°C in succession. Then, the data of 'E0' ...
Service Manual
Page 326
... Figure 11-401 2) While keeping the condition in step 1), turn on the power switch. 3) Is an error code indicated in response to a press on the DC controller PCB with a screwdriver. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-61 YES/NO YES NO Action... See the instructions given for the respective error code. Troubleshooting Malfunctions 1 E0 Cause Step 1 Checks 1) Turn off the power,...
... Figure 11-401 2) While keeping the condition in step 1), turn on the power switch. 3) Is an error code indicated in response to a press on the DC controller PCB with a screwdriver. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-61 YES/NO YES NO Action... See the instructions given for the respective error code. Troubleshooting Malfunctions 1 E0 Cause Step 1 Checks 1) Turn off the power,...
Service Manual
Page 351
...100°C during standby. • E0 detection signal (E0_DT) is turned off and then on the control panel upon detection of a fault. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Description The power switch is detected twice or more in the count/ratio...the machine's DC controller PCB is equipped with a self diagnostic mechanism that checks the condition of the machine (particularly, sensors) and indicates an error code in succession. • The temperature detected by the thermistor (TH1) drops to and remains 150°C or lower after it has reached 160...
...100°C during standby. • E0 detection signal (E0_DT) is turned off and then on the control panel upon detection of a fault. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) Description The power switch is detected twice or more in the count/ratio...the machine's DC controller PCB is equipped with a self diagnostic mechanism that checks the condition of the machine (particularly, sensors) and indicates an error code in succession. • The temperature detected by the thermistor (TH1) drops to and remains 150°C or lower after it has reached 160...
Service Manual
Page 352
... panel are locked • The scanner/lens drive motor (M2) is faulty. • The DC controller PCB is faulty. CHAPTER 11 TROUBLESHOOTING Code Cause • The main motor (M1) is fault. • The DC controller PCB is faulty. • The composite power supply PCB is...; The communication with the copier is different from the control value by ±20%. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-87 COPYRIGHT © 1999 CANON INC. without error code indication. Description • The rotation of the main motor deviates (indicated by MLOCK=0)...
... panel are locked • The scanner/lens drive motor (M2) is faulty. • The DC controller PCB is faulty. CHAPTER 11 TROUBLESHOOTING Code Cause • The main motor (M1) is fault. • The DC controller PCB is faulty. • The composite power supply PCB is...; The communication with the copier is different from the control value by ±20%. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-87 COPYRIGHT © 1999 CANON INC. without error code indication. Description • The rotation of the main motor deviates (indicated by MLOCK=0)...