Sharp LC-26DV24U Service Manual page 51

A B
8
FROM/TO MPEG/MICON/DSP/RF_AMP
7
DAC_VIDEO_C/D
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
GND
TIN_SW
TO MEMORY
RESET
DAC_VIDEO_A
P.CON+3.3V_D
GND
5
TO MOTOR DRIVE
P.CON+A5V_D
P.CON+3.3V_D
P.CON+6V_D
GND
M_GND
APWM_L-
4
APWM_L+
R8506
220
3
APWM_R+
APWM_R-
2
CAUTION
1
A B
H-7
C
AUDIO/VIDEO SCHEMATIC DIAGRAM
C8505
12P CH
59
L8502
1uHNLV25
C8511
12P CH
58
L8504
1uHNLV25
R8532
47K
R8517 R8530 C8532 R8534
47K 2.2K 47P CH 15K
R8521
47K
C8534
16V 10 SJV
0 4.3 4.3 6.9
4 3 2 1
-
+
+
-
5 6 7 8
4.3 4.3 6.9 10.9
C8526
0.1 B
C8533
R8536
R8522
16V 10 SJV
47K
C8531
R8523 R8529 R8533
47K 2.2K 47P CH 15K
R8531
47K
ATTENTION
:SINCE THESE PARTS MARKED BY ARE :LES PIECES REPAREES PAR UN
CRITICAL FOR SAFETY,USE ONES DANGEREUSES AN POINT DE VUE SECURITE
DESCRIBED IN PARTS LIST ONLY N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
C
D E
(DVD MT PCB)
P.CON+6V_D
M_GND
P.CON+5V_D
DAC_C[U]C_VIDEO
L8501
P.CON+A5V_D
2.2uHNLV25
P.CON+3.3V_D
1.8V REG IC
IC8502
LM1117S-ADJ
ADJ OUT IN
1 2 3
DAC_A[Y]_VIDEO
P.CON+1.8V_D
TIN_SW
W825
DUPTD1
W824
DUPRD1
RESET
56
R8539
1K
D8510
SYS_MUTE
MA111
SPDIF
57
1K
ETANT
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D E
F G
FROM/TO REGULATOR
CP8502
A2001WV2-8P
GND(M)
B8501
P.CON+6V
HCB1608KF-121T20
P.CON+A5V
B8504
P.CON+12V
EBMS160808A102_RDC45
P.CON+3.3V
P.CON+3.3V
B8502
EBMS160808A102_RDC45
SH8502 SH8504
YQ-12 YQ-12
B8503
HCB1608KF-121T20
FROM/TO JACK3
CP8501 (CP4301)
A2001WR-14A
SSCRXD/TX
SSCTXD/RX
W818
GND
START_SW
[U]C_VIDEO
[V]Y_VIDEO
[Y]_VIDEO
DVD RESET
DVD_A_OUT_L
GND
DVD_A_OUT_R
ZERO
GND
SPDIF-134
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
F G
H
8
(CP403)
8
7
6
CD8502
GND 5
4
CU282701
7
3
2
GND 1
6
5
14
4
13
12
11
10
CD8501
9
8
CU2E2701
7
6
5
4
3
2
3
1
2
PCB130
DMG097
1
H
H-8