Toshiba MW20H63 Circuit Diagrams page 10

SPDIF_SW
MICON SPDIF_MUTE_H
DIGITAL_SELECT
SPDIF-134
IN/OUT
A_TUNER_CVBS
TU001
15 11 1
SIF
AUDIO_OUT_L
Hi-Fi AUDIO_OUT_R
DTV_AUDIO_R
DTV_AUDIO_L
AT+30V
P.CON+5V
P.CON+3.3V
P.CON+9V
REGULATOR
ACIC+1.8V
P.CON+5V_C
D_P.CON+2.6V
P.CON+5V_D
P.CON+6V_D
F-17
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TUNER/DVD IN/OUT/COMB FILTER BLOCK DIAGRAM
10
DIGITAL AUDIO SW
6 5
IC8006
SN74LV4052APW
3
1
9 17 20 12 13
18 19 14 16
MIXER
IC8004 NJM4580M(TE1)
5 7
3 1
MUTE DET
Q1508
Q8055
BUFFER
R
DVD_AUDIO_R
L
DVD_AUDIO_L
MUTE SW
DVD_AUDIO_R
Q8051~Q8054 DVD_AUDIO_L
MONI_CVBS
SOUND_GND
SOUND+B
MONI_CVBS
DTV_CVBS
DVD_VIDEO
DTV_C(U)
DTV_Y
DTV_V
DVD_C
DVD_Y
Q8001
P.ON SW DVD-H
AFT_MAIN
DEGI_ST_L
DVD RESET
SCL
SDA
TV_A_MUTE
TV_POWER_H
DVD_RESET
DVD_CLK
DVD_RDY
DVD_DATA_OUT
DVD_DATA_IN
Hi-Fi
IN/OUT
TV
Y/C/AUDIO/
HEAD AMP
CHROMA/IF
MICON
F-18