Read Sony XM-SW3 Service Manual online
XM-SW3
8
• IC Block Diagram
• Waveform
IC901 TL594INSR (MAIN Board (2/2))
1
IC901
5 (CT)
1 V/DIV, 10
Psec/DIV
3.1 Vp-p
18
Psec
0.1V
Q1
Q2
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7 8
NON
INV
VREF
VCC
C2
E1
E2
OUT
+IN
–IN
COMPEN
CT
RT
C1
GND
TIME
REF 5V
OSC
ERROR
ERROR
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