CHAPTER 7 SERVICE SUPPORT SOFTWARE
7-30
9. NVRAM BACKUP
The following two methods can be used to copy the whole NVRAM with CompactFlash:
1.
Write in NVRAM to CompactFlash
2.
Write back NVRAM from CompactFlash
1. To write in NVRAM to CompactFlash:
1. Turn off the power.
2. Insert the CompactFlash into the printer slot.
3. Turn on the power while pressing the “Go” and “-“ keys.
4. Keep pressing down the “Go” and “-“ keys until “Complete” appears on the LCD display.
5. If “Complete” appears, release the “Go” and “-“ keys. NVRAM is now successfully copied.
2. To write back NVRAM from CompactFlash:
1. Turn off the power.
2. Insert the CompactFlash into the printer slot.
3. Turn on the power without pressing any keys.
4. The “SELF TEST” appears on the LCD, followed by “Now initializing”.
5. If “Complete” appears, NVRAM is successfully copied.
**NOTE**
1) If the serial number information written in the CompactFlash and the printer’s serial
number are different, the NVRAM will not be written in the printer.
2) Once the NVRAM is written back from CompactFlash, the data on the CompactFlash will
be eliminated automatically.
Содержание HL-6050DN
Страница 188: ...HL 6050 6050D 6050DN SERVICE MANUAL 5 15 5 Put the paper tray into the printer Fig 5 29 Paper tray ...
Страница 190: ...HL 6050 6050D 6050DN SERVICE MANUAL 5 17 5 Remove the separation plate ASSY Fig 5 32 Separation plate ASSY ...
Страница 303: ...APPENDIX A 7 A 7 APPENDIX 7 BLOCK DIAGRAM HL 6050 CODE NAME LJ9586001 BLOCK DIAGRAM ...
Страница 304: ...APPENDIX A 8 A 8 APPENDIX 8 LOW VOLTAGE POWER SUPPLY CIRCUIT DIAGRAM 100V HL 6050 NAME Low voltage PS Circuit 100V ...
Страница 305: ...APPENDIX A 9 A 9 APPENDIX 9 LOW VOLTAGE POWER SUPPLY CIRCUIT DIAGRAM 200V HL 6050 NAME Low voltage PS Circuit 200V ...
Страница 306: ...APPENDIX A 10 A 10 APPENDIX 10 HIGH VOLTAGE POWER SUPPLY CIRCUIT DIAGRAM HL 6050 NAME High voltage PS Circuit ...
