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AL-1250 - B/W Laser Printer
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APPENDIX
A-7
USB (Universal Serial Bus) Interface
(For HL-1240/1250 Only)
Interface connector
4
3
21
Fig. A-
2
USB interface connector
Pin Assignmen
t
Pin No.
Signal
1
Vcc (+5V)
2
- Data
Serial Data -
3
+ Data
Serial Data +
4
Ground
1
...
...
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