Sharp LC-20SD5E Service Manual page 48

A B
8
7
6
5
4
3
2
1
A B
H-15
C
JACK SCHEMATIC DIAGRAM
B4314
EBMS160808A102_RDC45
PC AUDIO IN
J4208
MSJ-2000B_AG(O87)
1
R
3
R
B4302
2
L
EBMS160808A102_RDC45
L
B4217
EBMS160808A102_RDC45
D-SUB
CP4302
D229FD015S107BY
1 VGA-R
2 VGA-G
3 VGA-B
4 NC NC
5 DGND
6 AGND
7 AGND
8 AGND
9 DSUB_5V
10 DGND
11 NC NC
12 DDCD
13 VGAHS
R4311
14 VGAVS
1K
15 DDCC
D4304
RB160M-40R
R4301
100
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C
D E
(MAIN PCB)
R4343
PC_AUDIO_R
1K
R4317
PC_AUDIO_L
1K
B4303
VGA-R
FCM1608CF-600T06
R4314
10K
B4304
VGA-G
FCM1608CF-600T06
R4320
10K
B4305
VGA-B
FCM1608CF-600T06
R4321
10K
C4301
R4310
HSYNC
1K 0.1 B VSYNC
D4306
RB160M-40R
5.1 5.1 5.1
5.1
5 6 7 8
4 3 2 1
0 0
0 5.1
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D E
F G
FROM/TO SCALER
17
PC_AUDIO_R
18
PC_AUDIO_L
VGA-R
VGA-G
VGA-B
HSYNC
VSYNC
FROM/TO REGULATOR
P.CON+5V
FROM/TO POWER1
GND
PCBF40
CMG114
F G
H
8
7
6
5
4
3
2
1
H
H-16