CHAPTER 6 TROUBLESHOOTING
6-17
S-6
This printer does not appear in Chooser with iMac and Power Macintosh
G3 with USB.
(HL-1240/1250/1270N only)
User Check
(1) Check the printer is turned on.
(2) Check the USB interface cable is connected correctly.
(3) Check the printer driver is installed correctly.
Possible cause
Step
Check
Result
Remedy
Printer
connection
1
Select ‘Apple System Profiler’
in Apple Menu. Are the
following items indicated in the
USB box of the Device and
Volumes tab?
•
Product ID: 6*($6) (for HL-
1240), 7*($7) (for HL-1250)
or 8*($8) (for HL-1270N).
•
Vender: Brother International
Corporation (or 0x4f9)
No
Check the printer is turned on
and the USB interface cable is
connected correctly.
Check that the USB cable
used is the shielded twisted
pair type and 5 m or less.
Try to connect the printer and
PC with the USB cable directly.
Driver
installation
2
Are there the following files in
the Extensions Folder of
System Folder?
No
Try to re-install the printer
driver.
<For System 8.6 or higher>
•
BR_Backgrounder
•
BR_PrintMoniter(USB)
•
HL-1200/MFL Pro
•
USBPrintDriver
<For System 8.1, 8.5, 8.51>
•
BR_Backgrounder
•
BR_PrintMoniter(USB)
•
HL-1200/MFL Pro
•
USBPrintDriver(BR6*)
•
USBPrintDriver(BR7*)
•
USBPrintDriver(BR8*)
•
USBPrintDriver(BR9*)
•
USBPrintDriver(BRA*)
•
USBPrintDriver(BR100*)
Yes
Turn off the printer and PC
power switch, and check all
connections between them.
Then, turn them on again.
*NOTE:
The value or alphabet following ‘BR’ is a product ID.
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 ...