Sony XM-1S Service Manual page 17

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• IC Block Diagrams
TE
L 13942296513
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IC112 IRS2110S (MAIN BOARD (2/3))
9
10
VDD 11
R Q
S
VDD/VCC
12 LEVEL
HIN
SHIFT
13
SD
VDD/VCC
LEVEL
LIN 14
SHIFT
S
R Q
VSS 15
16
IC901 TL594INSR (MAIN BOARD (3/3))
16 15 14 13 12
REF 5V
ERROR
ERROR
0.1V
1 2 3 4
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2 9
8
UV
DETECT
HV
LEVEL
PULSE
SHIFT
FILTER
PULSE
GEN
DETECT
Q Q
11 10 9
3 6 7 1 3
Q1
Q2
OSC
5 6 7 8
.
9 4 2 8
8
HO
7 VB
R Q
R
S
6 VS
5
4
3 VCC
UV
DELAY
2 COM
1
LO
1 5 0 5 8 2 9 9 4
m
co
XM-1S
9 9
2 8 9 9
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