Service Manual
Page 42
.... Operations The main motor (M1) is a DC motor with a built-in clock pulse generator, which generates clock pulses (MMCLK) in the display. 2-6 COPYRIGHT © 1999 CANON INC. Related Error Code E010 While the main motor drive signal is rotating. b. If the signal remains '1' for some reason, the MLOCK signal goes '1'. Detecting an...
.... Operations The main motor (M1) is a DC motor with a built-in clock pulse generator, which generates clock pulses (MMCLK) in the display. 2-6 COPYRIGHT © 1999 CANON INC. Related Error Code E010 While the main motor drive signal is rotating. b. If the signal remains '1' for some reason, the MLOCK signal goes '1'. Detecting an...
Service Manual
Page 61
... CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 3-11 In turn, the phase control circuit (HIC 001) controls the voltage supplied to the scanning lamp active voltage signal. t [msec] ON OFF 1 [msec] 1kHz 1 Pulse duty= t/ 1k × 100 [%] Figure 3-202 c. Related Error Code ... However, the intensity remains a specific value for 1 sec or more although the scan- If an error has been detected, the power switch will be turned off after indicating an error code for the 220/240 V model) in serial. The PWM_1KHz signal varies according to the DC controller...
... CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 3-11 In turn, the phase control circuit (HIC 001) controls the voltage supplied to the scanning lamp active voltage signal. t [msec] ON OFF 1 [msec] 1kHz 1 Pulse duty= t/ 1k × 100 [%] Figure 3-202 c. Related Error Code ... However, the intensity remains a specific value for 1 sec or more although the scan- If an error has been detected, the power switch will be turned off after indicating an error code for the 220/240 V model) in serial. The PWM_1KHz signal varies according to the DC controller...
Service Manual
Page 165
... fixing power control. Table 6-101 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 6-1 CHAPTER 6 FIXING SYSTEM I. activating at 228°C) Error code E000 E001 E002 E003 The fixing temperature fails to detect and protect against an error; Outline The major functions of the fixing unit are...
... fixing power control. Table 6-101 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 6-1 CHAPTER 6 FIXING SYSTEM I. activating at 228°C) Error code E000 E001 E002 E003 The fixing temperature fails to detect and protect against an error; Outline The major functions of the fixing unit are...
Service Manual
Page 172
... in the control panel if the power switch is 160°C and then 150°C or lower during copying operation. 6-8 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) After 'E000' through E003). Thermistor (TH1) The microprocessor on the Copy... on the Copy Start key. Protective Functions The machine is equipped with the heater) is retained so as to turn off the power. Related Error Code E000 • The temperature detected by the thermistor (TH1) is not 65°C in 1.5 sec after the Copy Start key is pressed....
... in the control panel if the power switch is 160°C and then 150°C or lower during copying operation. 6-8 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) After 'E000' through E003). Thermistor (TH1) The microprocessor on the Copy... on the Copy Start key. Protective Functions The machine is equipped with the heater) is retained so as to turn off the power. Related Error Code E000 • The temperature detected by the thermistor (TH1) is not 65°C in 1.5 sec after the Copy Start key is pressed....
Service Manual
Page 326
End. COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-61 JP102 JP101 JP102 JP101 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. Troubleshooting...
End. COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-61 JP102 JP101 JP102 JP101 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. Troubleshooting...
Service Manual
Page 351
... fault. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) SELF DIAGNOSIS The microprocessor on 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 the... count/ratio indicator on immediately after an error ('E000', 'E001', 'E002', 'E003') has occurred. • The temperature detected by the thermistor (TH1) ...
... fault. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) SELF DIAGNOSIS The microprocessor on 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 the... count/ratio indicator on immediately after an error ('E000', 'E001', 'E002', 'E003') has occurred. • The temperature detected by the thermistor (TH1) ...
Service Manual
Page 352
... is faulty. ( ) • The scanner home position sensor (PS1) is interrupted for 1 sec or more ; without error code indication. COPYRIGHT © 1999 CANON INC. Description • The rotation of the main motor deviates (indicated by ±20%. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-87 the communication is...
... is faulty. ( ) • The scanner home position sensor (PS1) is interrupted for 1 sec or more ; without error code indication. COPYRIGHT © 1999 CANON INC. Description • The rotation of the main motor deviates (indicated by ±20%. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-87 the communication is...