Toshiba MW20FM1 - Sound Amp; Comb Filter

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