Toshiba SD-2960SA Service Manual page 19

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Q802 STR-A6351
3 Vin
UVLO
+
-
PUM Latch
OSC
U8 BA4558F
1
OUT1
2
IN1
1ch
+
3
+IN1
4
V
EE
Q821 TLP621
ANODE
1
2
CATHODE
REG
Internal Disk
S
&
R
OCP Comp.
8
V
CC
7
OUT2
2ch
+
6
+IN2
5
OVP
Latch
Delay
Drive
lcont
IN2
4
COLLECTOR
3
EMITTER
TSD
REG
Q822 TA76431S
K
G
A
U2, U7 TL3472CD/R
1OUT
1
1IN-
2
1IN+
3
4
Vcc /GND
-
7,8
D
1
S
4
OCP/FB
2,5
GND
8
Vcc
+
2OUT
7
2IN-
6
2IN+
5

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