Brother International HL-720 Users Manual - English - Page 74

Parallel Interface Specifications

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English: HL-YL User's Guide, Appendix A USER'S GUIDE PARALLEL INTERFACE SPECIFICATIONS  Note To ensure best quality performance use an IEEE 1284 compliant parallel cable between the printer and your computer. Only IEEE 1284 cables support all of the advanced printing capabilities, like bi-directional communication. These cables will be clearly marked with "IEEE-1284". Interface Connector Pin Assignment Printer Side: Amphenol FCN-685J036-L/X or equivalent A shielded cable should be used. Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 Signal DATA STROBE DATA 1 DATA 2 DATA 3 DATA 4 DATA 5 DATA 6 DATA 7 DATA 8 ACKNLG BUSY PE SLCT 14 AUTO FEED 15 N.C. 16 0V (S.G.) 17 0V (S.G.) 18 +5V Direction Pin No. Input 19 Signal 0V (S.G.) Input 20 Input 21 Input 22 Input 23 Input 24 Input 25 Input 26 Input 27 Output 28 0V (S.G.) 0V (S.G.) 0V (S.G.) 0V (S.G.) 0V (S.G.) 0V (S.G.) 0V (S.G.) 0V (S.G.) 0V (S.G.) Output 29 0V (S.G.) Output 30 0V (S.G.) Output 31 INPUT PRIME Input 32 FAULT - 33 N.C. - 34 N.C. - 35 N.C. - 36 SLCT IN Direction - - - Input Output - - - Input A-4

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USER’S GUIDE
A–4
English: HL-YL User’s Guide, Appendix A
PARALLEL INTERFACE SPECIFICATIONS
Note
To ensure best quality performance use an IEEE 1284 compliant parallel
cable between the printer and your computer. Only IEEE 1284 cables
support all of the advanced printing capabilities, like bi-directional
communication. These cables will be clearly marked with “IEEE-1284”.
Interface Connector
Printer Side:
Amphenol FCN-685J036-L/X or equivalent
A shielded cable should be used.
Pin Assignment
Pin No.
Signal
Direction
Pin No.
Signal
Direction
1
DATA STROBE
Input
19
0V (S.G.)
–
2
DATA 1
Input
20
0V (S.G.)
–
3
DATA 2
Input
21
0V (S.G.)
–
4
DATA 3
Input
22
0V (S.G.)
–
5
DATA 4
Input
23
0V (S.G.)
–
6
DATA 5
Input
24
0V (S.G.)
–
7
DATA 6
Input
25
0V (S.G.)
–
8
DATA 7
Input
26
0V (S.G.)
–
9
DATA 8
Input
27
0V (S.G.)
–
10
ACKNLG
Output
28
0V (S.G.)
–
11
BUSY
Output
29
0V (S.G.)
–
12
PE
Output
30
0V (S.G.)
–
13
SLCT
Output
31
INPUT PRIME
Input
14
AUTO FEED
Input
32
FAULT
Output
15
N.C.
–
33
N.C.
–
16
0V (S.G.)
–
34
N.C.
–
17
0V (S.G.)
–
35
N.C.
–
18
+5V
–
36
SLCT IN
Input