Sharp LC32DV24U - 31.5" LCD TV Service Manual page 70

A B
8
PC/DVI AUDIO IN
J4201
R4208
MSJ-2000B_AG(O87)
1K
1
7
3
R
2
R4207
L
1K
6
5
R4203
1K
S-VIDEO IN
J4202
4
DIN-409B
C Y
4 3
R4216
2 1
100
7 6 5
R4215
100
3
2
1
A B
H-43
C
JACK SCHEMATIC DIAGRAM
19
C4208
DVI_A_IN_L
1 B
20
C4209
DVI_A_IN_R
1 B
AV2_CVBS
AR2
AL2
AV1_CVBS
AR1
AL1
S1_DET
AV3_Y
AV3_PB
AV1_Y
AV3_PR
AV1_C
GND
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D E
(POWER PCB)
R4239
V2
100 1/4W L2
C4220 R4271
R2
1 B 1K
C4221 R4269
1 B 1K
R4236
V1
L1
100 1/4W
C4222 R4272
R1
1 B
1K
C4223 R4270
1 B
1K
COMPONENT_IN_1
J4203
AV3-13P2-31S1
R4224
Y1
100 1/4W
R4221
RB1
100 1/4W PR1
R4219
100 1/4W
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.
D E
F G
FROM/TO REGULATOR
GND
(A_GND)
CVBS_IN_2
J4205
RCA-349-00C-02
TO AV SWITCH
AL1
AR1
AL2
AR2
DVI_A_IN_L
DVI_A_IN_R
AV3_Y
AV3_PB
AV3_PR
AV4_Y
AV4_PB
CVBS_IN_1
J4206 AV4_PR
RCA-349-00C-02
TO JACK2
S1_DET
AV2_CVBS
AV1_CVBS
AV1_Y
AV1_C
F G
H
8
7
6
5
4
3
2
PCB240
CEG353
1
H
H-44