Brother MFC-J4420DW 서비스 매뉴얼 - 페이지 9

{카테고리_이름} Brother MFC-J4420DW에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Brother MFC-J4420DW 21 페이지. Inkjet dcp/mfc
Brother MFC-J4420DW에 대해서도 마찬가지입니다: 매뉴얼 (13 페이지), 제품 안전 매뉴얼 (21 페이지), 빠른 설정 매뉴얼 (2 페이지), 제품 안전 매뉴얼 (26 페이지)

페이지 인쇄

3.2

Acquire white level data (Maintenance mode 55) (Not required after

replacement of the ADF unit)............................................................................... 4-16

3.3

Check scanning ................................................................................................... 4-16

IF YOU REPLACE THE CONTROL PANEL ASSY..................................................... 4-17

4.1

Adjust the touch panel (Maintenance mode 78) .................................................. 4-17

4.2

Check LCD operation (Maintenance mode 12) ................................................... 4-17

4.3

Check the operation of the control panel keys (Maintenance mode 13) ............. 4-17

IF YOU REPLACE THE INK ABSORBER BOX OR FLUSHING BOX ....................... 4-17

5.1

Reset purge and flushing counts ......................................................................... 4-17

IF YOU REPLACE THE PAPER FEEDING RELATED PARTS and MAINTENANCE

UNIT .................................................................................................................................. 4-18

6.1

Check head nozzles (Maintenance mode 09) ..................................................... 4-19

6.2

Adjustment of software correction for inclination/corrugation/ruled lines

(Maintenance mode 65)....................................................................................... 4-19

6.3

Update paper feeding correction values (Maintenance mode 58)....................... 4-19

6.4

Adjust margins in borderless printing (Maintenance mode 66) ........................... 4-19

6.5

Check printing...................................................................................................... 4-19

CHAPTER 5 SERVICE FUNCTIONS ................................................................................. 5-1

MAINTENANCE MODE ................................................................................................. 5-1

1.1

Entry to the Maintenance Mode............................................................................. 5-1

1.1.1

How to Enter the Maintenance Mode for Service Personnel ........................ 5-1

1.1.2

How to Enter the End User-accessible Maintenance Mode.......................... 5-3

1.2

List of Maintenance-mode Functions..................................................................... 5-4

1.3

Detailed Description of Maintenance-mode Functions .......................................... 5-5

1.3.1

EEPROM Parameter Initialization (Maintenance mode 01, 91) .................... 5-5

1.3.2

Creating of Head Calibration Data and Writing it into Flash ROM

(Maintenance mode 02) ................................................................................ 5-6

1.3.3

Printout of Scanning Compensation White/Black Level Data

(Maintenance mode 05) .............................................................................. 5-11

1.3.4

ADF Performance Test (Maintenance mode 08) ........................................ 5-14

1.3.5

Printout of Test Pattern (Maintenance mode 09) ........................................ 5-14

1.3.6

Worker Switch Setting and Printout (Maintenance modes 10 and 11)........ 5-16

1.3.7

Operational Check of LCD (Maintenance mode 12) ................................... 5-19

1.3.8

Operational Check of Keys on Control Panel (Maintenance mode 13)....... 5-21

1.3.9

EEPROM Dump and Log Information Saving (Maintenance mode 17) ...... 5-22

1.3.10 Updating of Firmware Using an External Memory (Maintenance mode 28) ..... 5-23

1.3.11 Sensor Operational Check (Maintenance mode 32) ................................... 5-24

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