Canon iR8500 Service Manual page 22

CONTENTS
4.1.38 E240 ................................. 6-112
4.1.39 E241 (iR8500) ................. 6-112
4.1.40 E243 ................................. 6-113
4.1.41 E248 (iR7200) ................. 6-113
4.1.42 E251
(Indicated if iR8500) ....... 6-113
4.1.43 E302 ................................. 6-114
4.1.44 E315 ................................. 6-114
4.1.45 E320 ................................. 6-114
4.1.46 E400
(Indicated if iR8500) ....... 6-114
4.1.47 E402
(Indicated if iR8500) ....... 6-115
4.1.48 E404
(Indicated if iR8500) ....... 6-116
4.1.49 E405
(Indicated if iR8500) ....... 6-118
4.1.50 E410
(Indicated if iR8500) ....... 6-119
4.1.51 E412
(Indicated if iR7200) ....... 6-120
4.1.52 E420
(Indicated if iR7200) ....... 6-120
4.1.53 E421
(Indicated if iR7200) ....... 6-121
4.1.54 E422 (iR8500) ................. 6-121
4.1.55 E422 (iR7200) ................. 6-121
4.1.56 E601 ................................. 6-122
4.1.57 E602 ................................. 6-122
4.1.58 E676 ................................. 6-123
4.1.59 E677 ................................. 6-123
4.1.60 E710-0001 (Reader
controller PCB), E710-0002
(DC controller PCB) ........ 6-123
E710-0003 (Main controller
PCB) ................................ 6-123
4.1.61 E711-0001 (Reader
controller PCB), E711-0002
(DC controller PCB) ........ 6-123
E711-0003 (Main controller
PCB) ................................ 6-123
4.1.62 E712 ................................. 6-124
4.1.63 E713 ................................. 6-124
4.1.64 E717 ................................. 6-125
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COPYRIGHT© 2001 CANON INC.
4.1.65 E732 ................................. 6-125
4.1.66 E733 ................................. 6-126
4.1.67 E737 ................................. 6-126
4.1.68 E740 ................................. 6-126
4.1.69 E741 ................................. 6-127
4.1.70 E744 ................................. 6-127
4.1.71 E800 ................................. 6-127
4.1.72 E804 ................................. 6-128
4.1.73 E805 ................................. 6-128
4.1.74 E820 ................................. 6-129
4.1.75 E823 ................................. 6-129
4.1.76 E824 ................................. 6-130
4.1.77 E830 ................................. 6-130
4.1.78 AC power is absent .......... 6-131
4.1.79 DC power is absent .......... 6-132
4.1.80 Pickup fails ...................... 6-133
4.1.81 The lifter fails to
move up ........................... 6-135
4.1.82 The lifter fails to move up
(pickup from cassette) ..... 6-136
4.1.83 Pickup fails
(multifeeder) .................... 6-137
4.1.84 The vertical path roller
fails to rotate .................... 6-139
4.1.85 The registration roller
fails to rotate .................... 6-141
4.1.86 The No. 1 mirror base
fails to operate ................. 6-142
4.1.87 The pre-exposure lamp
fails to go ON .................. 6-143
4.1.88 The scanning lamp fails
to go ON .......................... 6-143
4.1.89 The toner feed motor
(M6) inside the cartridge
fails to operate ................. 6-144
4.1.90 The toner feed motor
(M18) inside the hopper
fails to rotate .................... 6-144
4.1.91 The drum heater fails to
operate ............................. 6-145
4.1.92 The "Add Toner" message
fails to turn ON ................ 6-145
4.1.93 The "Add Toner" message
fails to go OFF ................. 6-146
2000 2000 2000 2000 CANON iR8500/7200 REV.1 AUG. 2001