Canon GP335 Service Manual page 13

I. SELECTING THE SITE ............ 12-1
II. UNPACKING AND
INSTALLATION ........................ 12-3
A. Unpacking and Removing
the Fixing Materials ............. 12-4
B. Supplying Toner .................. 12-7
C. Stirring the Toner ................. 12-9
D. Setting the Drum Cartridge .. 12-11
E. Setting the Cassette.......... 12-14
F. Installing the Feeder (DADF
standard model only) ........ 12-16
CHAPTER 13 MAINTENANCE AND SERVICING
I. PERIODICALLY REPLACED
PARTS ..................................... 13-1
II. CONSUMABLES AND
DURABLES .............................. 13-1
A. Copier.................................. 13-1
B. Paper Deck.......................... 13-2
CHAPTER 14 TROUBLESHOOTING
I. MAINTENANCE AND
INSPECTION ........................... 14-3
A. Image Basic Adjustment
Procedure ........................... 14-3
B. Points of Scheduled
Servicing ............................. 14-4
II. STANDARDS AND
ADJUSTMENTS....................... 14-5
A. Image Adjustment ............... 14-5
B. Exposure System .............. 14-10
C. Image Formation System .. 14-13
D. Pick-Up/Feeding System .. 14-15
E. Fixing System ................... 14-20
F. Electrical System .............. 14-22
III. TROUBLESHOOTING IMAGE
FAULTS .................................. 14-33
A. Initial Checks ..................... 14-33
B. Sample Image Faults ........ 14-36
C. Troubleshooting Image
Faults ................................. 14-37
IV. TROUBLESHOOTING
MALFUNCTION ..................... 14-56
COPYRIGHT © 1999 CANON INC. CANON 405/335 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 12 INSTALLATION
G. Making Settings ................ 12-17
H. Checking the Copy images .. 12-18
III. RELOCATING THE MACHINE .. 12-27
IV. INSTALLING THE CONTROL
CARD V .................................. 12-29
V. INSTALLING THE COPY DATA
CONTROLLER-A1 ................. 12-33
A. Copy Data Controller-A1 ... 12-33
VI. INSTALLATION OF THE NE
CONTROLLER-A1 ................. 12-43
III. SCHEDULED SERVICING
CHART ..................................... 13-3
IV. SCHEDULED SERVICING
TABLE ...................................... 13-5
A. Copier.................................. 13-5
B. Paper Deck .......................... 13-6
V. TROUBLESHOOTING
FEEDING PROBLEMS ........ 14-102
A. Paper Jams ..................... 14-102
B. Feeding Faults ................. 14-107
VI. ARRANGEMENT AND
FUNCTIONS OF ELECTRICAL
PARTS ................................. 14-108
A. Clutches and Solenoids .. 14-108
B. Motors ............................. 14-110
C. Fan .................................. 14-112
D. Sensors ........................... 14-114
E. Switches and Counters ... 14-116
F. PCBs ............................... 14-118
G. Side Paper Deck ............. 14-120
H. Variable Resisters,
Light-Emitting Diodes,
and Check Pins by PCB .. 14-124
VII. UPGRADING ....................... 14-131
A. Replacing the DIMM ....... 14-131
B. Downloading ................... 14-134
VIII. SERVICE MODE .................. 14-137
A. Outline ............................. 14-137
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