Sound Amp; Comb Filter - Toshiba MW20FM1 Service Manual

CP8001
1
TX
2 RX
3 GND
4
GND
5 PCON+9VA
6 PCON+9VA
FROM/TO
7 PCON+5V
DVD BLOCK
8 PCON+5V
9 GND
10 PCON+3.3V
11
PCON+3.3V
12
GND
13
SPDIF-134
CP8002
1 Y
2 GND
3 C
4 GND
5 CVBS
6
GND
7 DVD U NC
GND
FROM/TO 8
DVD BLOCK
DVD V NC
9
10 GND
11 NC
DVD Y
12 GND
13
AUDIO-L
14
GND
15
AUDIO-R
16 ZERO
17
DVD RESET
18
NC
E-17
DVD IN/OUT BLOCK DIAGRAM
Q8006, Q8007
ZERO MUTE
SW
MIXER
IC8004 NJM4580M
3
5
AUDIO SW
IC8001 NJM2533V
2 6
1
7
3
1
7
AUDIO SW
IC8002 NJM2533V
2
1
7
3
AV_SW1
TX
MICON
RX
DVD_RESET
AT+5.2V
P.CON +9V_DH
P.CON+12V
REGULATOR
P.CON +5V D
GND
P.CON+3.3V
ZERO
I/O
SPDIF-134
DVD_Y/C-Y
DVD_Y/C-C

COMB FILTER

DVD_VIDEO
Y/C/AUDIO/CCD/
DVD_VIDEO
HEAD AMP
DVD_A_OUT_L
AUDIO_OUT_L HI-FI/DEMODULATOR
DVD_A_OUT_R
AUDIO_OUT_R
SW_AUDIO_OUT_L

SOUND AMP

SW_AUDIO_OUT_R
E-18