Chapter 8. Overall Wiring/Block Diagram - Sharp LC-32D44U Service Manual

CHAPTER 8. LC-32D44U
OVERALL WIRING/BLOCK DIAGRAM
[1] OVERALL WIRING DIAGRAM
I
KEY UNIT
H
QCNW-G724WJQZ : KM
G
DIGITAL
AUDIO
OUTPUT
OUTPUT
L
AUDIO
F
R
AUDIO
INPUT 3
E S-VIDEO
Y
P
B
L
AUDIO
P
R
R
D
ANT/CABLE
C
LED UNIT
B
QCNW-G725WJQZ : RA
A
1 2 3 4 5
5
KM
1
KM
4 1
MAIN UNIT
INPUT 6
ANALOG
RGB
(PC IN)
HDMI INPUT 5
L
AUDIO
INPUT 4
R HDMI
INPUT 2 INPUT 1
VIDEO VIDEO
Y
P L
L
B
AUDIO AUDIO
P
R
R
R
USB(SERVICE)
R
SP
BUS-CONE (4pin)
RA
1
1 10
RA
1 15
QCNW-G726WJQZ : SP
6 7 8 9
Service Manual
FPC FPC
1 80 1 80
7
LB
1
QCNW-G728WJQZ : LB
12
PD
1
QCNW-G727WJQZ : PD
4
10 11 12 13 14
8 – 1
POWER + + INVERTER
UNIT
1
LB
6
1
PD
12
AC IN
15 16 17 18 19
LC-32D44U
To LAMP
To LAMP
To LAMP
To LAMP
To LAMP
To LAMP
To LAMP
To LAMP
20 21 22