2.3.27
External Speaker connector (JBZ1)
2.3.28
LPT connector (LPT1)
Signal
+5V
NC
NC
BEEP#
Signal
PIN PIN
PT-STB-
1
2
PTD0
3
4
PTD1
5
6
PTD2
7
8
PTD3
9
10
PTD4
11
12
PTD5
13
14
PTD6
15
16
PTD7
17
18
ACK#
19
20
BUSY
21
22
PE
23
24
SLCT
25
EAX-C236KP User's Manual 33
User's Manual
PIN
1
2
3
4
Signal
PT_AFD#
ERR#
PT_PAR_INIT#
PT_SLIN#
GND
GND
GND
GND
GND
GND
GND
GND