SD-SH111 (serv.man14). Block diagram - Sharp Audio Service Manual (repair manual). Page 5

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SD-SH111
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TO
MAIN PWB (2/1)
TO
MAIN PWB (2/1)
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IND1
IND2
INB1
INB2
_V_SEL4
_V_SEL1
_V_SEL1
_V_SEL2
_V_SEL3
_V_SEL2
_V_SEL4
_V_SEL3
C
OUT
Y_OUT
V_OUT
SPDIF
_V_SEL4 
_V_SEL1
_V_SEL2
V_SEL3
2A
2B
2CLR
2Q
1Q
1CX
1RX/CX
VCC
GND 
2RX/CX
2CX
2Q
1Q
1CLR
1B
1A
TO
DVD SERVO PWB
C C
Y
1Y
0Y
1X
0X
0Z
1Z
Z-COM
Y-COM
X-COM
VCC
VCC1
CB
CR
GCACTL1
GCACTL2 
GCACTL3 
CLAMP1
NC
YIN
SYNCIN
VIN1
VIN2
VIN3
VIN5
VIN4
VOUT1 
VOUT2 
VOUT3 
SW1
SW2 
SDCOUT1 
SDCOUT2 
SDCOUT3 
VEE 
SW3
SW4 
SW5
SDCIN5
SDCIN3
SDCIN2
SDCIN1
VCC
SDCIN4
GND 
VIN1
VIN2
VIN3
VIN4
VIN5
VOUT1 
VOUT2
VOUT3
SW1
SW2
SW3 
SW4 
SW5 
GND
V+
V–
V–
V+
GND
SW5 
SW4 
SW3 
SW2
SW1
VOUT3
VOUT2
VOUT1 
VIN5
VIN4
VIN3
VIN2
VIN1
8
7
2
1
1
4
3
6
5
CP5001
SOV03
BS 
V/AV3
TERMINAL
SOV01
VTR/VTR1 AV2
TERMINAL
ICV03
NJM2296M
VIDEO SWITCH
ICV02
NJM2296M
VIDEO SWITCH
ICV01
NJM2596M
VIDEO SWITCH
ICV06
74HC221A
VIDEO SWITCH
CNV01
 Figure 38 BLOCK DIAGRAM (5/17)
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