7
IR1: IR 1*5 2.54MM
CONNECTOR
PIN DESCRIPTION
1 VCC5
2 NC
3 IRRX
4 GROUND
5 IRTX
IVTC: LCD Panel Inverter backlight
Control Connector 1*5 Wafer 2mm
PIN DESCRIPTION
1 VCC12
2 GROUND
3 VEEON
4 BLADJ
5 VCC5
LPT1: LPT PORT 2*13 PIN HEADER 2MM CONNECTOR
PIN DESCRIPTION PIN DESCRIPTION
1 STROBE# 2 DATA
0
3
DATA 1
4
DATA 2
5
DATA 3
6
DATA 4
7
DATA 5
8
DATA 6
9 DATA
7 10
ACKNOWLEDGE
11 BUSY 12
PAPER
EMPTY
13
PRINTER SELECT
14
AUTO FORM FEED #
15 ERROR# 16 INITIALIZE
17 PRINTER SELECT LN#
18
GROUND
19 GROUND 20 GROUND
21 GROUND 22 GROUND
23 GROUND 24 GROUND
25 GROUND 26
NC
PWRON: ATX power on/off connector
PIN DESCRIPTION
1 PWR_SW
2 GROUND
SBVCC: ATX Power Feature Connector
1*3 WAFER 2mm CONNECTOR
PIN
DESCRIPTION
1 5VSB
2 GROUND
3 PSON
Summary of Contents for WAFER-9371A
Page 9: ...9 Board Layout Jumper and Connector Locations...
Page 10: ...10...
