Sony MEX-BT5000 Service Manual page 51

IC601 BD9851EFV-E2
SEL1 1
RT 2
+
OSC
CT 3 –
–
+
NON2 4 +
+
–
INV2 5 –
FB2 6
+
–
–
DTC2 7
PVCC2 8
OUT2 9
PGND 10
IC602 MM1613DNLE
CONT 1
BIAS
REFERENCE
THERMAL
SHUTDOWN
GND 2
NOISE 3
IC604 TC7SH126FU (T5RSOYF)
G 1 5 VCC
IN A 2 4 OUT Y
GND 3
– KEY Board –
IC701 SN74CBT1G125DCK
OE 1 5 VCC
A 2 4 B
GND 3
BOTH CH
ON/OFF
+
–
TIMER
LATCH
5 VIN
CURRENT
DRIVER
LIMITTER
4 VO
20 GND
19 STB
18 VCC
VREF
17 VREF
(2.5V)
16 INV1
15 FB1
14 SCP
13 DTC1
12 PVCC1
11 OUT1
MEX-BT5000
51