Sony MEX-GS610BE Service Manual page 39

IC803 BD49100RFS-E2
LDO5
ADJ5 1
(CONTROLLER)
EN 2
LD4EN 3
ECO 4
ERR1 5
ERR2 6
SDA 7
I2C
I/F
SCL 8
SYNC 9
GND1 10
RT 11
OSC
GND2 12
VOUT3 13
ADJ3 14 LDO3
VIN3 15
VIN4 16
CLCAL 17
LDO4
VOCAL 18 (CALIBRATE)
TIMER
TIMER 19
LATCH
VOUT4 20
INV1 21
FB1 22
IC804 BD60HA5WEFJ-E2
8 7 6
OVER CURRENT
PRORECITON
–
–
+
THERMAL
SHUTDOWN
1 2
INTERNAL
REGULATOR
BU_SW
UVLO BU_CONT L_DET
TSD
DCDC2
STB_LDO
DCDC1
(CONTROLLER)
5
SOFT
START
3 4
MEX-GS610BE/GS610BT/N6050BT
44 GATE5
43 VIN0
OVP
42 BCAP
41 VINSW
40 N.C.
HSIDE
39 HSW2
SW2
HSIDE
38 HSW1
SW1
37 GND4
36 SW2
35 FB2
34 INV2
33 VOUT0
32 VIN1
LDO1 31 ADJ1
30 VOUT1
29 ADJ2
28 VOUT2
LDO2
27 GND3
26 VIN2
25 SNSH
24 SNSL
23 GATE1
IC1003 NJM2781RB1
NOISE 1
REG 2
STBY 3
IN+ 4
+
–
8 GND
REGULATOR
7 V+
6 OUT
5 IN–
39