Toshiba MD14F51 Service Manual page 44

A B
8
7
FROM/TO MPEG/MICON/DSP/RF_AMP
DAC_VIDEO_C
DAC_VIDEO_B
P.CON+5V
RESET
MC
MD
6
ML
AMCLK
ABCLK
ALRCLK
ASDATA0
P-H/I-L
ASP/FS
V_SW
DVD-H
SYS_MUTE
GND
5
GND
TO MEMORY B8103
MMZ1608R102CT
RESET
4
3
2
R.SIGNAL + COMPONENT SIGNAL(U)
1 B.SIGNAL + COMPONENT SIGNAL(V)
AUDIO SIGNAL(PB)
A B
G-7
C D
AUDIO/VIDEO SCHEMATIC DIAGRAM
(DVD PCB)
C8105
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 F
C/B/U DAC_C_VIDEO
9
Y/R/V DAC_B_VIDEO
10
P-H/I-L
DVD-H
V_SW
RESET
D8111 1SS355
ZERO
R_AUDIO
L_AUDIO
DAC_B_VIDEO
DAC_C_VIDEO
DAC_D_DVD_VIDEO
D8112
SYS_MUTE
1SS355
NOTE:THE DC VOLTAGE EACH PART WAS
E F
G
1 2 3
Y G CVBS
A
B V R Y
C U
B C
D CVBS CVBS CVBS
E C Y ?
S801Y
TP8102
TP8101
TP8104
TP8106
(W826)
TP8107
TP8108
(W824)
TP8109
TP8110 TP8111
TP8112
TP8113
TP8114
FROM/TO REGULATOR
FFC(1.0mm pitch)
CD8101
2F0C1602
CP8101_2 (CP8002)
IMSA-9604S-12F
DVD-H(GND)
DVD RESET
ZERO
AUDIO-R
GND
AUDIO-L
GND
Y
GND
C
GND
CVBS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
G
H
8
7
6
5
4
3
12
11
10
9
8
7
6
5
4
3
2
2
1
PCB130
DMD020
1
H
G-8