Video/Audio In/Out - Sanyo DP26671 Service Manual

A B
8
FROM/TO LOADER/MOTOR DRV
7
TRIN
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
RESET
ASPDIF
XAMUTE
R8503
B/PB/SC
330K 1/16W
G/Y/SY
R8504
4
AL
10K 1/16W
AR
D_GND
3
R8505
10K 1/16W
R8506
330K 1/16W
2
ATTENTION
:LES PIECES REPAREES PAR UN
1
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
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
10K 1/16W 68P CH 10V 10 B 220 1/16W
(2125)
C8519
SJV
R8513 16V 10
C8520
10K 1/16W
0.01 B
R8509 R8519
22K 1/16W
33 1/16W
22K --> 5.6K
CAUTION
ETANT :SINCE THESE PARTS MARKED BY ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
C
D E
(DVD MT PCB)
+6V SW
Q8503
SSM3J325F
6.3 6.3
V+6A
0
C8536
0.1 B
VA
0
2.8
P.CON SW
0
Q8504
RT1N241C
M_GND
V+5V
V+3
(CORE)
V+1R8
VA
1.8 3.3 3.3
5 4 5
W870
VA
W871
1 2 3 1 2
0 3.3
0
W872 R8507
10 1/16W
W873
W874
W875
R8501
TXD2TV/CS 3.3
3.3 PROTECT
10 1/16W
Q8507
3.3
2SK3541_T2L
PROTECT
Q8506 3.3
R8502
2SK3541_T2L
RXD2TV 3.3
3.3
10 1/16W
TRIN
RESET
AUDIO_L
59
AUDIO_R
XAMUTE
ASPDIF
W809
V+12
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D E
F G
+5V SW
VA Q8508
SSM3J325F
5 5
0
C8539
0.1 B
W829
VA
VA
P.CON SW
0
Q8509
RT1N241C
2.8
0
D8502 D8503
EC11FS4 EC11FS4
P.CON+12V SW
(VF=1.2V)
Q8511
KTA1505S-Y-RTK/P
6V
12.6 12.9
4
12.3
12.3
3
5.0
0 6V 12.9
R8527
5.1
4.5
REG+12V CTL
Q8510
10K 1/16W
4.5
KTC3875S_Y_RTK
W818
W817
W816
B8504
HCB1608KF-221T20
B8503
HCB1608KF-221T20
60
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
F G
H
8
FROM/TO REGULATOR
CP8502 (CP4200)
A2001WR-6A
AT+6V 6
AT+6V/3.3V 5
GND(M) 4
GND 3
7
GND 2
AT+12V 1
6
REG+12V CTL
Q8512
KTC3875S_Y_RTK
5
GND
FROM/TO JACK
P=0.5mm(GOLD)
CP8501 (CP4201)
05010HR-24B
CHIP_SELECT 24
4
DVD_STATUS 23
GND 22
DVD_SDA/DVD_TX 21
DVD_SCL/DVD_RX 20
CHU_SW/GND 19 CHE : CHU_SW --> GND
START_SW 18
GND 17
DVD RESET 16
GND 15
[U]C_VIDEO 14
GND/U_VIDEO 13
[V]Y_VIDEO 12
3
GND 11
DVD_A_OUT_L 10
GND 9
DVD_A_OUT_R 8
GND 7
ZERO 6
NC KEY_B 5
POWER_ON-H 4
GND 3
SPDIF-134 2
GND 1
2
PCB130
DMK135
CAUTION: DIGITAL TRANSISTOR
1
H
G-8