Toshiba SDV391U Service Manual page 107

VIDEO MUTE H
SYSCON VIDEO_OUT
SW V OUT
P. CON+12V
+32V
POWER
P.CON+5V
TU301
3
5
1
15
18
4
10
11
14
2
17
12
F-11
TUNER/JACK BLOCK DIAGRAM
REAR OUT JACK
J8001
2 3
Q8004
BUFFER
Q8003
VIDEO
MUTE SW
Q301 Q8006
MUTE SW
MUTE SW
AV SW
IC8002
MM1501XNRE
6
2
1
Vcc
3
4
REAR IN JACK
J8002
5 6 3 2
4
Q8005
MUTE SW
Q8007
MUTE SW
6
1 2
Vcc
3
4
AV SW
IC8005
MM1501XNRE
FSC
Y/C/AUDIO/CCD/
TU/REAR_V_IN
HEAD AMP
Y/C VIDEO OUT
FRONT_A_IN-R
FRONT_A_IN-L
AUDIO_OUT_R
HI-FI/
AUDIO_OUT_L
DEMODULATOR
DVD_A_OUT-R
DVD_A_OUT-L
RF_CONV_A. OUT
SIF OUT
POWER MUTE_L
TV/VCR
IIC_CLK
IIC_DATA
SYSCON
RF_CH_SW
AV SW2
AFT-S. CURVE
AV SW1
SYS_MUTE
DVD_RESET
CP8002
DVD_RESET 7
6
SYS_MUTE
5
DVD_VIDEO
DVD_AUDIO_L 3
DVD_AUDIO_R 1
F-12