Quadnet Control Panel Engineering and Commissioning Manual
14
Control Panel Main PCB
Located on the inside of the front left hand inner door.
LED PCB
Display
Main Control Panel
CIE PCB
Ribbon connectors
to Termination PCB
USER FUNCTION
BUTTON
LED PANEL
ZONE LEDS
CO
NT
RA
S
T
LCD BACKLIGHT
LCD
R
IBBO
N
R
IBBO
N
A
TO
TE
R
M
IN
A
TI
ON
P
C
B
R
IBBO
N
B
TO
TE
R
M
IN
A
TI
ON
P
C
B
R
IBBO
N
C
TO
TE
R
M
IN
A
TI
ON
P
C
B
R
IBBO
N
D
TO
TE
R
M
IN
A
TI
ON
P
C
B
P
RI
INT
E
R P
O
RT
NE
T
W
O
RK
C
A
RD
KEY S
W
IT
C
H
R
EMO
VE
L
IN
KS
T
O P
R
OG
R
A
M
EXT
ER
N
AL
F
L
ASH
P
RI
NT
E
R
CO
NT
RO
L
PR
O
C
ESS
O
R
COMMS
CONTROLLER
BUZZER
KEYSWITCH
MAIN
CIE
PROCESSOR
10-0049
P
S
U
CO
N
T
RO
L I
S
P
DO
NO
T
C
O
NNE
CT
CIE PCB
POWER
TEST
DISABLED
FAULT
FIRE
10-0050
LED PCB
LCD
LCD B
A
CK
LI
G
H
T
C
O
NNE
CT
IO
N
LCD RI
B
B
O
N
LE
D RI
B
B
O
N
NETWORK I/F