Video/Audio In/Out - Sanyo DP26671 Service Manual

26" hdtv lcd/dvd combo
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A
B
8
FROM/TO LOADER/MOTOR DRV
TRIN
7
V+5V
V+3
V+6A
M_GND
D_GND
L8501
B/PB/SC
1.8uH_FCI1608F
FROM/TO MEMORY/SD CARD
V+3
D_GND
6
W810
G/Y/SY
5
FROM/TO MPEG/MICON/DSP
V+3
V+1R8
TXD2TV/CS
RXD2TV
DVD_STATUS_1
RESET
ASPDIF
XAMUTE
R8503
B/PB/SC
330K 1/16W
R/PR/CVBS
G/Y/SY
R8504
AL
4
10K 1/16W
AR
D_GND
3
R8505
10K 1/16W
R8506
330K 1/16W
2
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
1
A
B
G-7
C
VIDEO/AUDIO IN/OUT SCHEMATIC DIAGRAM
56
57
R8516
10K 1/16W
R8515
C8518
C8521
R8525
58
10K 1/16W
68P CH
10V
10
B
220 1/16W
(2125)
VA
0
6.3
6.3
6.3
4
3
2
1
-
+
+
-
5
6
7
8
6.3
6.3
6.3
12.5
R8511
C8517
C8522
R8526
59
10K 1/16W
68P CH
10V
10
B
220 1/16W
(2125)
R8513
C8519
10K 1/16W
10
SJV
16V
C8520
0.01
B
R8509
R8519
V+12
22K 1/16W
33 1/16W
ATTENTION
ARE
:LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
C
D
E
(DVD MT PCB)
+6V SW
B8501
Q8503
ACMS160808A121_2A
SSM3J325F
6.3
6.3
V+6A
0
C8536
0.1 B
0
2.8
P.CON SW
0
Q8504
RT1N241C
M_GND
V+5V
V+3
(CORE)
1.85V REG(0.9W/1A) IC
V+1R8
IC8502
RP131H181D5-T1-F
3.28
3.92
1.8
3.3
5
4
5
4
W870
VA
W871
1
2
3
1
2
3
0
3.3
R8507
3.36
3.36
W872
10 1/16W
W873
W874
W875
PROTECT
Q8507
2SK3541_T2L
R8501
TXD2TV/CS
3.3
3.3
10 1/16W
3.3
PROTECT
Q8506
3.3
R8502
2SK3541_T2L
RXD2TV
3.3
3.3
10 1/16W
TRIN
RESET
AUDIO_L
AUDIO_R
XAMUTE
60
ASPDIF
W809
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
DURING PLAYBACK.
D
E
F
G
FROM/TO REGULATOR
+5V SW
Q8508
CP8502
SSM3J325F
A2001WR-6A
5.3
5.3
AT+6V
AT+6V/3.3V
0
C8539
GND(M)
0.1 B
W829
AT+12V
P.CON SW
Q8509
0
RT1N241C
2.8
0
D8502
D8503
EC11FS4
EC11FS4
P.CON+12V SW
(VF=1.2V)
Q8511
KTA1505S-Y-RTK/P
12.6
12.9
12.3
REG+12V CTL
Q8512
12.3
KTC3875S_Y_RTK
5.0
12.9
R8527
5.1
4.5
REG+12V CTL
Q8510
10K 1/16W
4.5
KTC3875S_Y_RTK
FROM/TO JACK
P=0.5mm(GOLD)
CP8501
05010HR-24B
CHIP_SELECT
DVD_STATUS
W818
DVD_SDA/DVD_TX
W817
DVD_SCL/DVD_RX
CHU_SW/GND
W816
B8504
DVD RESET
HCB1608KF-221T20
[U]C_VIDEO
GND/U_VIDEO
[V]Y_VIDEO
DVD_A_OUT_L
DVD_A_OUT_R
B8503
HCB1608KF-221T20
NC
POWER_ON-H
SPDIF-134
CAUTION: DIGITAL TRANSISTOR
F
G
H
8
(CP3002)
6
5
4
GND
3
GND
2
7
1
6
5
GND
(CP4201)
24
23
4
GND
22
21
20
19
START_SW
18
GND
17
16
24PIN FFC P=0.5MM
GND
15
CD8501
14
13
C4408001
12
GND
11
3
10
GND
9
8
GND
7
ZERO
6
KEY_B
5
4
GND
3
2
GND
1
2
PCB130
DMK135
1
H
G-8

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