Toshiba MD13Q42 Service Manual page 44

Color television/dvd video player
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A
B
8
7
FROM/TO MPEG/MICON/DSP
DAC_VIDEO_C
DAC_VIDEO_B
P.CON+5V
6
RESET
MC
MD
ML
AMCLK
ABCLK
ALRCLK
ASDATA0
P-H/I-L
DVD-H
SYS_MUTE
GND
5
(D_GND)
TO MEMORY
B8103
4
MMZ1608R102CT
RESET
3
2
1
A
B
G-7
C
D
AUDIO/VIDEO SCHEMATIC DIAGRAM
C8105
W818
DAC_VIDEO_C
12P CH
L8102
1uH 0305
C8108
W819
DAC_VIDEO_B
12P CH
L8103
1uH 0305
C8114
R8113
1 B
470
6
C8125
1 B
C8113
R8112
1 B
470
7
C8126
1 B
NC
2.4
2.5
4.9
3.3
0
1.6
1.1
1.6
8
7
6
5
4
3
2
1
9
10
11
12
13
14
15
16
0
2.4
3.3
0
0
0
3.3
1.7
NC
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
(DVD PCB)
C/B/U
DAC_C_VIDEO
9
Y/R/V
DAC_B_VIDEO
10
P-H/I-L
RESET
ZERO
R_AUDIO
L_AUDIO
DAC_B_VIDEO
DAC_C_VIDEO
DAC_D_DVD_VIDEO
SYS_MUTE
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
E
F
G
TP8101
TP8102
TP8103
NC
DVD COMBO 180mm
TP8104
NC
CP8101_3
TP8105
NC
IMSA-9604S-12F
TP8106
W826
TP8107
D8111
1SS355
TP8108
W824
TP8109
TP8110
TP8111
TP8112
TP8113
TP8114
D8112
1SS355
F
G
H
8
7
6
FROM/TO REGULATOR
(CP8002)
EXT_MUTE
12
DVD RESET
11
5
ZERO
10
AUDIO-R
9
GND
8
AUDIO-L
7
GND
6
Y
5
4
GND
C
3
GND
2
CVBS
1
FFC(1.0mm pitch)
4
CD8101
2F0C1602
3
2
PCB130
DME060
1
H
G-8

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