Brother BAS-415 - Page 101

( BAS-411·415 )
<Main circuit board>
Main citcuit board Connect to;
Connector
Pin No.
Signal
Pin No.
1
N.C.
1
2
+5V
2
3
NLUP (1PIR)
3
4
N.C.
4
P17
Synchronizer
5
±OV
5
(TIMING1)
6 N.C. 6
7
NLDW{1P/R)
7
8
ENC {24PIR)
8
1
A-PHASE 1
2
N.C. 2
P18
3 N.C.
3
Rotary encoder (1 OOOP/R)
(TIMING2)
4
+5V
4
5
±OV
5
~
N.C.
6
*N.C.= not connected
-98-
From the library of: Superior Sewing Machine & Supply LLC