APPENDIX
A-5
APPENDIX 4. HOW TO KNOW DRUM UNIT LIFE & PAGE COUNTER
If you want to know the drum unit life or the number of printed pages, you should print out the
Print Configuration page for the HL-1240/1250/1270N printer, or print out the Test Print page
for the HL-1030.
NOTE:
The page counter, drum counter and drum unit life bar are NOT printed on the Print
Configuration page for some models. For those models, use the Printer Information tool
which indicates the page counter, etc. on the PC screen, referring to
Section 3 ‘Printer
Information’ in APPENDIX 5
.
1.
Print Configuration (for HL-1240/1250/1270N only)
(1) Turn on the power switch of the printer while pressing the printer control panel button.
(2) Release the panel button when the Drum LED comes on.
(3) Press the panel button again and release it when the Ready LED comes on.
(4) Print the Print Configuration page.
The page counter and drum counter are printed at the right upper in Print Configuration.
(Refer to the figure below.) Note that the drum counter is an actual page counter after a new
drum unit is replaced, and may be different from the drum unit life shown in the drum life bar.
For details, see
Section 2 ‘How to Read the Drum Unit Life’
.
<Sample - HL-1240 for Europe>
Fig. A-1
Page counter and
drum counter are
printed here.
Summary of Contents for HL-1030
Page 51: ...CHAPTER 3 THEORY OF OPERATION 3 9 Fig 3 8 ...
Page 53: ...CHAPTER 3 THEORY OF OPERATION 3 11 Two 32 Mbits ROMs x 16 bit are fitted Fig 3 11 HL 1270N ...
Page 122: ...CHAPTER 5 PERIODIC MAINTENANCE 5 8 ...
Page 198: ...CODE UK4352000 B512040CIR 1 2 A 20 NAME Appendix 11 Main PCB Circuit Diagram HL 1030 1240 1 2 ...
Page 199: ...Appendix 12 Main PCB Circuit Diagram HL 1030 1240 2 2 CODE UK4352000 B512040CIR 2 2 A 21 NAME ...
Page 202: ...CODE UK4361000 B512049CIR A 24 NAME Appendix 15 Main PCB Circuit Diagram HL 1250 1270N 3 5 ...
Page 205: ...Appendix 18A Engine PCB Circuit Diagram OLD CODE UK4444000 B512059CIR A 27 NAME ...
Page 206: ...Appendix 18B Engine PCB Circuit Diagram NEW CODE UK4444000 B512059CIR A 28 NAME ...
Page 207: ...Appendix 19 Network Board Circuit Diagram HL 1270N CODE LJ8107000 B512058CIR A 29 NAME ...
Page 218: ...INDEX vi ...