SD-SH111 (serv.man14). Block diagram - Sharp Audio Service Manual (repair manual). Page 17

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SD-SH111
– 50 –
IN
NF–
OUT–
OUT+
NF+
ICA100
IX0498AW
7TH ORDER 
∆∑
 MODULATION
CONVERSION LSI
OUTPUT OFFSET
ADJUSTMENT
ANALOG SIGNAL
INPUT
- POWER
- POWER
+POWER
+POWER
LOAD
+5V
GND
REF
POWER -
LEVEL SHIFT
LOW PASS
FILTER
NF
L-IN
L-OUT
H-OUT
H-IN
L-IN
L-OUT
H-OUT
H-IN
B. S
B. S
+5V
DEAD TIME
CONTROL
SLICE LEVEL
SET VOLTAGE
 Figure 50 BLOCK DIAGRAM (17/17)
Page of 17
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