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A/V Switch Block
VCR AUDIO L
TU AUDIO L
8
FRONT AUDIO L
6
FRONT AUDIO R
4
F/R Y IN
2
F/R C IN
TV/VCR VIDEO
U/B_OUT
8
C_OUT
6
AUDIO_L_OUT
4
AUDIO_R_OUT
AMP IC8301
NJM4580M(TE1)
3
5
ZERO_MUTE-L
MUTE-L
ASP1
ASP2
SPDIF
SPDIF
VADDIS INT
VADDIS INT
MPEG DATA
IIC DATA
MPEG CLK
9
MPEG_RESET
RESET
7
MPEG CLK
MP_CLK
6
MPEG-DATA IN
MP_DATA IN
5
MPEG-DATA OUT
MP_DATA OUT
4
GND
SYNC DET
SW_V_OUT
SYSCON
V_SW_VCR_H
VCR_V_SW_R_H
HiFi_A_OUT_L
HiFi_A_OUT_R
ST_A_OUT_L
ST_A_OUT_R
REAR_A_IN_L
REAR_A_IN_R
FRONT_A_IN_L
FRONT_A_IN_R
DVD_A_OUT_L
TUNER/JACK
DVD_A_OUT_R
1
DVD_A_OUT_L
HiFi/
DEMODULATOR
DVD_A_OUT_R
7
8
P.CON+12V
(REFULATOR)
TUNER/JACK
SYSCON
HiFi/
DEMODULATOR
TUNER/JACK
DISPLAY/
OPERATION
AV SW (VCR/TUNER VIDEO SW)
IC8305 NJM2534V
2
7
3
1
6
4
AV SW (DVD FRONT/REAR VIDEO SW)
IC8304 NJM2534V
7
4
Q8311
BUFFER
AV SW (VCR FRONT/REAR VIDEO SW)
9
6
SNC DET IC
IC8307 LA7210
10
2
1
AV SW (VCR/TUNER VIDEO SW)
IC8308 NJM2246-TE1
X8301
1
3
CSB506E5
6
7
2
22
AV SW (FRONT/REAR Y SW)
IC8302 NJM2534V
3
7
1
6
4
2
AV SW (FRONT/REAR(SW))
IC8303 NJM2534V
3
1
7
4
2
6
3
1
6
2
IC8309 NJM2533V
3
6
1
7
2
AUDIO SIGNAL(REC)
AUDIO SIGNAL (PB)
TUNER VIDEO SIGNAL
COLOR SIGNAL
TUNER/JACK
REAR_Y_IN
DISPLAY/
FRONT_Y_IN
OPERATION
REAR_C_IN
TUNER/JACK
FRONT_C_IN
DISPLAY/
OPERATION
SYSCON
VCR_DUB-H
Y/C/AUDIO/CCD
VCR_V_OUT1
/HEAD AMP
TU_V_OUT
TUNER/JACK
V[PR]_V_OUT
U[PB]_V_OUT
Y[G]_V_OUT
DVD_Y_V_OUT
Y/C/AUDIO/CCD
DVD_V_OUT
/HEAD AMP
DVD_C_V_OUT
TUNER/JACK
REAR_V_IN
OPERATION/
FRONT_V_IN
DISPLAY
REGULATOR
P.CON+5V
DVD_V_SW_R-H
SYSCON
CH_V_MUTE_H
Y/C/AUDIO/CCD
F/R_V_IN
/HEAD AMP
LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
DIGITAL AUDIO SIGNAL (PB)
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