DAV-DZ810W, DAV-DZ820KW, DAV-FX900KW, DAV-FX900W, TA-WR4 - Sony Audio Service Manual (repair manual). Page 15

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15
TA-WR4
D 1
NC 2
S/GND 3
VCC 4
OLP/SS 5
FB 6
OCP/BD 7
DELAY
Q
R
S
+
+
+
Q
S
R
+
BOTTOM
SELECTOR
COUNTER
OSC
R
Q
S
SOFT START
+
OVP
REGULATOR
& ICONST
+
BURST
CONTROL
START/STOP
BURST
PROTECTION
LATCH
DRIVE
REGULATOR
OLP
BSD
BD
OCP
FB
– DIAT POWER Board –
IC901  STR-W6735N (US, CND, TW), STR-W6765N (EXCEPT US, CND, TW)
Ver. 1.2
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