8.6
Windows 95/98/Me (or later) Peer to Peer Print (LPR) Troubleshooting ...................... 6-59
8.7
8.8
8.9
1.
2.
2.1
2.2
Function Table ................................................................................................................. 7-3
3.
SERVICE MENU MODE............................................................................................7-8
3.1
3.2
Function Table ................................................................................................................. 7-8
4.
4.1
....................................................................................................................................... 7-13
4.2
Parts Life Reset Function............................................................................................... 7-14
5.
PRINT SETTINGS ...................................................................................................7-15
5.1
5.2
Contents Overview......................................................................................................... 7-16
5.2.1 Page 1............................................................................................................................... 7-16
5.2.2 Page 2............................................................................................................................... 7-16
6.
6.1
6.2
Diagnostics..................................................................................................................... 7-19
6.3
Printer Information ......................................................................................................... 7-21
7.
NVRAM DEFAULT VALUE......................................................................................7-22
8.
9.
NVRAM BACKUP ....................................................................................................7-29
APPENDIX
1.
MAIN PCB CIRCUIT DIAGRAM, HL-6050 (1/6)....................................................... A-1
2.
MAIN PCB CIRCUIT DIAGRAM, HL-6050 (2/6)....................................................... A-2
3.
MAIN PCB CIRCUIT DIAGRAM, HL-6050 (3/6)....................................................... A-3
4.
MAIN PCB CIRCUIT DIAGRAM, HL-6050 (4/6)....................................................... A-4
5.
MAIN PCB CIRCUIT DIAGRAM, HL-6050 (5/6)....................................................... A-5
6.
MAIN PCB CIRCUIT DIAGRAM, HL-6050 (6/6)....................................................... A-6
7.
BLOCK DIAGRAM, HL-6050 .................................................................................... A-7
HL-6050/6050D/6050DN SERVICE MANUAL
vii