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HL 1240 - B/W Laser Printer
Service manual
Usb (Universal Serial Bus) Interface - Brother HL 1240 - B/W Laser Printer Service Manual
Service manual
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
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APPENDIX
USB (Universal Serial Bus) Interface
Interface connector
Fig. A-2 USB interface connector
Pin Assignment
Pin No.
1
2
3
4
2
4
Signal
Vcc (+5V)
- Data
+ Data
Serial Data +
Ground
A-7
1
3
Serial Data -
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Chapters
Table of Contents
4
about This Printer
212
Table of Contents
Troubleshooting
CHAPTER 6 TROUBLESHOOTING
111
Troubleshooting Image Defect
134
CHAPTER 4 TROUBLESHOOTING
285
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