Sony STR-KS2000 - Page 50

STR-KS2000
50
IC921 STR-V153
5 841 2 3
GND
6
FB/OLP
7
N.C.
STARTUP
VCC
D
N.C.
SOURCE/OCP
+
−
–
+
+
−
+
−
+
−
+
−
+
−
Q
S
R
DISCHARGE
BLANKING
BUFFER
TSD
DELAY LATCH
INTERNAL
BIAS
OFF TIMER
PRC LATCH
BURST
FB
OCP
OLP
DRIVE
OVP
UVLO
POWER
MOS FET
IC941 SI-3120KM-TL
IC942 SI-3050KM-TL
IC944 SI-3033KM-TL
1VC
TSD
2VIN
3GND
4VOUT
5ADJ
+
–
REF
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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