Insignia IS-TV040923 Service Manual page 32

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A
B
8
7
6
S_VIDEO
J705
YKF51-5503N
5
4
REAR_AV-IN
(STEREO)
J701
MSP-213V2-432_NI_LF
A_IN_R
A_IN_L
V_IN
3
(W108)
C734_1
500V
0.001
B
2
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
1
A
B
J-9
C
AV SCHEMATIC DIAGRAM
C702_1
R733
1K
25V
10
KA
C701_1
R734
1K
25V
10
KA
R740
75
C729_2
25V
10
KA
R724
220
1/4W
C727
0.1
B
C709_1
25V
10
KANP
C704
R711
C703_1
R709
1K
25V
10
KA
1K
25V
10
KA
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
C
D
E
(TV MT PCB)
AV (FRONT)
J710
MTJ-032-03A-30FE
AV (FRONT)
J711
MTJ-032-03A-32FE
AV (FRONT)
J712
MTJ-032-03A-31FE
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
D
E
F
G
VIDEO_3_IN
L3_IN
R3_IN
TO SOUND
FRONT_AUDIO_L
FRONT_AUDIO_R
REAR_AUDIO_R
REAR_AUDIO_L
GND
FROM/TO POWER
GND
TO MICON/CHROMA/TUNER
GND
VIDEO_IN
MONO_R_V_IN
W875
Y_IN
W876
C_IN
W877
ON_TIMER
AUDIO SIGNAL
TUNER VIDEO SIGNAL
F
G
H
8
7
6
5
4
3
2
PCB010
TMD605
1
H
J-10

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