Sony ZS-S10CP Service Manual page 23

IC701 BA5826HFP-E2
1
VO1(–)
D.BUFF
2
VO1(+)
LEVEL
D.BUFF
SHIFT
3
IN1
4
RESET
THERMAL
SHUT-DOWN
REGULATOR
BIAS TRAP
REGB 5
6
REGOUT
MUTE
MUTE 7
GND 8
9
IN2'
IN2 10
LEVEL
SHIFT
D.BUFF
VO2(+)
11
D.BUFF
VO2(–)
12
GND 13
OPOUT
14
IC901 NJM2387ADL3 (TE2)
OVER VOLTAGE
PROTECTION
BANDGAP
REFERENCE
ON/OFF
CONTROL
1 2
28 GND
27
VO4(–)
D.BUFF
26 VO4(+)
D.BUFF
LEVEL
SHIFT
25
IN4
24 IN4'
23 BIAS
22 VCC
VCC
VCC 21 VCC
20
IN3'
19 IN3
LEVEL
SHIFT
D.BUFF
VO3(+)
18
D.BUFF
17 VO3(–)
16 RESETt
15 OPIN
REGULATOR
OVER CURRENT
PROTECTION
THERMAL
PROTECTION
3 4 5
IC803, 804 BU15TD3WG-TR
VIN 1
VOLTAGE
–
REFERENCE
+
OVER CURRENT
PROTECTION
GND 2
THERMAL
SHUTDOWN
STANDBY
STBY 3
ZS-S10CP
5 VOUT
4 NC
23