Canon 8517A008AA 간소화된 매뉴얼 - 페이지 11

{카테고리_이름} Canon 8517A008AA에 대한 간소화된 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Canon 8517A008AA 14 페이지.

6. TROUBLESHOOTING FLOWCHART

6.1. Printer Main Unit Troubleshooting Flowchart (how to printer operation confirmation

when refurbishing)

Power ON

Error displayed?

Yes

Open access cover,

Error displayed?

Yes

Connect to computer

Service test pattern

Correct?

Yes

Waste ink counter

Yes

Normal

< Note for normal printer refurbishment >

At the final step of refurbishment, be sure to reset the EEPROM in accordance with 4.

SERVICE MODE, the EEPROM reset procedure. Remove the print head, unplug the power

cord immediately, and do not print afterwards.

*Refer to 4. SERVICE MODE

Replace head and print

Correct?

Yes

< Service test pattern check items of >

(Refer to the attached print sample.)

1. Ink non-ejection: Yes

2. Top margin:

3. Line:

4. Gray area:

Defective

Outside of paper

Not connected

White lines / uneven density