Sharp LC-32DV24U Service Manual page 52

Combination liquid crystal television and dvd/cd player
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A
8
FROM/TO MPEG/MICON/DSP/RF_AMP
7
DAC_VIDEO_C/D
DAC_VIDEO_A
RESET
SYS_MUTE
DUPRD1
SPDIF
DUPTD1
APWM_L+
APWM_L-
APWM_R+
APWM_R-
P.CON+1.8V_D
6
P.CON+3.3V_D
P.CON+5V_D
(A_GND)
GND
(D_GND)
GND
TO MEMORY
RESET
P.CON+3.3V_D
(D_GND)
GND
5
FROM/TO MOTOR DRIVE
P.CON+A5V_D
P.CON+3.3V_D
P.CON+6V_D
M_GND
TIN_SW
(D_GND)
GND
4
3
2
1
A
H-7
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B
DAC_VIDEO_C/D
DAC_VIDEO_A
APWM_L-
APWM_L+
R8506
220
APWM_R+
APWM_R-
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
B
C
C8505
12P CH
L8502
1uHNLV25
C8511
12P CH
L8504
1uHNLV25
R8532
47K
R8517
R8530
47K
2.2K
R8521
47K
0
4.3
4.3
4
3
+
-
5
6
4.3
4.3
6.9
R8522
47K
R8523
R8529
C8531
47P CH
47K
2.2K
R8531
47K
C
D
AUDIO/VIDEO
59
DAC_A[Y]_VIDEO
58
C8532
R8534
47P CH
15K
C8534
16V
10
SJV
6.9
2
1
-
+
7
8
10.9
C8526
0.1
B
C8533
R8536
16V
10
SJV
1K
R8533
15K
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
D
DAC_C[U]C_VIDEO
R8539
1K
57

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