Service Manual
Page 268
...-AE, and set to three copies of gray scale No. 1 (good or bad; Density of the Test Sheet (NA-3). MAINTENANCE AND INSPECTION A. Applies only if the machine is not equipped with a copy density correction switch (SW101). 2. COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999...image faults. Composite power supply PCB (See the appropriate troubleshooting procedure.) END Note: 1. NO YES Can the deviation be corrected using the copy density correction switch (SW101)? (Note 1) NO YES Is the optimum density obtained by intensity adjustment? (Note 3) NO YES Check the ...
...-AE, and set to three copies of gray scale No. 1 (good or bad; Density of the Test Sheet (NA-3). MAINTENANCE AND INSPECTION A. Applies only if the machine is not equipped with a copy density correction switch (SW101). 2. COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999...image faults. Composite power supply PCB (See the appropriate troubleshooting procedure.) END Note: 1. NO YES Can the deviation be corrected using the copy density correction switch (SW101)? (Note 1) NO YES Is the optimum density obtained by intensity adjustment? (Note 3) NO YES Check the ...