Brother DCPJ525W Service Manual page 9
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Also See for DCPJ525W:
- Basic user's manual (100 pages) ,
- Quick setup manual (32 pages) ,
- User manual (85 pages)
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CHAPTER 5 SERVICE FUNCTIONS ................................................................................. 5-1
1
MAINTENANCE MODE ................................................................................................ 5-1
1.1
Entry to the Maintenance Mode............................................................................. 5-1
1.1.1
How to Enter the End User-accessible Maintenance Mode.......................... 5-1
1.1.2
1.2
Key Operation in Maintenance Mode .................................................................... 5-2
1.2.1
Mode ............................................................................................................. 5-2
1.2.2
Keys to be Used in the Maintenance Mode .................................................. 5-3
1.3
List of Maintenance-mode Functions..................................................................... 5-4
1.4
Detailed Description of Maintenance-mode Functions .......................................... 5-5
1.4.1
EEPROM Parameter Initialization (Function code 01, 91) ............................ 5-5
1.4.2
(Function code 02) ........................................................................................ 5-6
1.4.3
Printout of Scanning Compensation Data (Function code 05) ...................... 5-9
1.4.4
ADF Performance Test (Function code 08) ................................................ 5-11
1.4.5
Printout of Nozzle Test Pattern (Function code 09) .................................... 5-12
1.4.6
(User-accessible) ........................................................................................ 5-14
1.4.7
Operational Check of LCD (Function code 12) (User-accessible) .............. 5-17
1.4.8
Operational Check of Panel PCB (Function code 13)................................. 5-18
1.4.9
(User-accessible) ........................................................................................ 5-20
1.4.11 Sensor Operational Check (Function code 32) ........................................... 5-22
(Function code 53) (User-accessible) ......................................................... 5-27
1.4.15 Fine Adjustment of Scanning Position (Function code 54) ......................... 5-30
(Function code 55) ...................................................................................... 5-31
1.4.17 Updating of Paper Feeding Correction Value (Function code 58) .............. 5-32
1.4.19 Printout of PRN/JPEG Files in Memory Card (Function code 61)............... 5-40
Pressure Roller (Function code 63) ............................................................ 5-41
vi
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