User Manual

EBM-A50M Quick Installation Guide
16 EBM-A50M Quick Installation Guide
2.3.13.1 Signal Description – LCD Inverter Connector (JBKL1/ JBKL2)
Signal
Signal Description
BRIGHT
Vadj = 0.75V ~ 4.25V (Recommended: 4.7KΩ, >1/16W)
BKL_ON
LCD backlight ON/OFF control signal
2.3.14 Optional LPT connector (PRINT)
Signal
PIN
GND
1
GND
2
GND
3
SLIN#
4
PAR_INIT#
5
ERR#
6
AFD#
7
SLCT
8
PE
9
BUSY
10
ACK#
11
PTD7
12
PTD6
13
PTD5
14
PTD4
15
PTD3
16
PTD2
17
PTD1
18
PTD0
19
STB-
20
PRINT (Rear side)