Electro-mech 1360 - Page 21

1360 Page 21
Electro-Mech Scoreboard Co. • 120 Industrial Parkway • Wrightsville, GA 31096
Phone: (800) 445-7846 • Fax (478) 864-0212 • Email: score@electro-mech.com
LPS5
for handling electrostatic sensitive devices.
ATTENTION: Obse rve precautions
Serial Number:
Model:
No user replaceable parts inside; return to factory for repair.
800-445-7846 www.electro -mech.com
Electro-Mech
Scoreboard Company
3 Industrial Parkway, Wrightsville, GA 31096
J14
J2
J21
J9
J12 J11
J10
J24
J23 J22
J8
J7
J6
J5
LDM14
J19
J20
J18 J17
J4
J3
JAN 2004
J16
J15
J1
J13
AC-N
AC-L
Main Power
Control Cable
Black
Red
Shield
Ground
Horn
LDM12
3A 5A 5A
E
F
U
S
E
S
F
U
U
F
S
E
U
S
E
F
S
E
U
F
U
F
E
S
3 Industrial Parkway, Wrightsville, GA 31096
Scoreboard Company
Electro-Mech
800-445-7846 www.electro -mech.com
Replace with fuses of same type and rating only.
Test Jack
Model:
Serial Number:
LPS5
1/2A 1A
JAN 2003
U
S
E
F
U
F
S
E
U
U
F
E
S
S
E
F
Figure 17 Access Panel Components
LDM12 LED DRIVER MODULE FUNCTIONS
DRIVER MODULE
JACK
FUNCTION #1
FUNCTION #2
FUNCTION #3
FUNCTION #4
J1
DRIVER MODULE DC POWER INPUT #1
J2
SERIAL DATA INPUT
J3
SERIAL DATA OUTPUT
J4
CLOCK SECONDS UNITS DIGIT
J5
CLOCK SECONDS TENS DIGIT
J6
CLOCK MINUTES UNITS DIGIT
J7
HOME SCORE UNITS DIGIT
J8
HOME SCORE TENS DIGIT
OUT 1 (seg h)
J9
GUEST SCORE UNITS DIGIT
J13
DRIVER MODULE DC POWER INPUT #2
J14
HORN RELAY CONTROL
J15
QUARTER 4
J16
INNING UNITS / TO GO UNITS DIGIT
J17
CLOCK MINUTES TENS DIGIT
J19
INNING TENS / TO GO TENS DIGIT
J20
GUEST SCORE TENS DIGIT
OUT 2 (seg h)
J21
STRIKE 1-2 / QUARTER 1-2
BALL 1-2 / DOWN 1-2
BALL 3 / DOWN 3-4
QUARTER 3