CHAPTER IV -11
I-8
Black vertical streaks (in the gray background)
Possible cause
Step
Check
Result
Remedy
Translucent
stain on the
scanner window
1
Are there any stains?
Yes
Clean the scanner window.
If it is not effective, replace the
scanner unit.
I-9
White vertical streaks
Possible cause
Step
Check
Result
Remedy
Scanner window
dirty
1
Is the scanner window dirty?
Yes
Clean the scanner window with
a dry tissue.
Transfer failure
2
Is the transfer roller scratched?
Yes
Replace the drum unit.
I-10
Faulty registration
Possible cause
Step
Check
Result
Remedy
Excessive paper
load
1
Is the paper loaded in the paper
feeder more than 22mm deep?
Yes
Instruct the user to keep paper
loads below 22mm in depth.
Print paper
2
Is the specified weight of the
recommended paper being
used?
No
Instruct the user to use the
recommended types of paper.
Ditto
3
Is the first printing position
within ±1mm of the tolerance
specification?
Yes
Adjust the Y offset by using the
utility software supplied.
Paper resist
sensor position
incorrect
4
Is the position of the paper
resist sensor normal?
No
Reposition the sensor to the
correct position.
Содержание HL HL-1060
Страница 1: ...SERVICE MANUAL MODEL HL 1060 R LASER PRINTER ...
Страница 24: ...CHAPTER II 8 1 3 5 DRAM Four 4Mbit DRAM x 8bit are used as the printer memory Fig 2 7 ...
Страница 28: ...CHAPTER II 12 1 3 11 Engine I O Fig 2 13 shows the engine interface circuit Fig 2 13 ...
Страница 64: ...III 25 4 PACKING Fig 3 39 Documents Carton SF assy Dust cover Pad Pad PE sheet Bag Pad Pad Carton ...
Страница 96: ...Appendix 3 Main PCB Circuit Diagram 1 4 CODE UK3400000 B48K246CIR NAME V 3 ...
Страница 97: ...Appendix 4 Main PCB Circuit Diagram 2 4 CODE UK3400000 B48K246CIR NAME V 4 ...
Страница 98: ...Appendix 5 Main PCB Circuit Diagram 3 4 CODE UK3400000 B48K246CIR NAME V 5 ...
Страница 99: ...Appendix 6 Main PCB Circuit Diagram 4 4 CODE UK3400000 B48K246CIR NAME V 6 ...
Страница 100: ...Appendix 7 Driver PCB Circuit Diagram CODE UK3634000 B48K280CIR NAME V 7 ...
Страница 101: ...Appendix 8 Switch Panel Solenoid Bin Relay PCB Circuit Diagram CODE UK3635000 281 282 283 CIR NAME V 8 ...
Страница 105: ...Appendix 12 SR PCB Circuit Diagram CODE UK3653000 B48K284CIR NAME V 12 ...