ICD-SX700, ICD-SX700D, ICD-SX800, ICD-SX800D, ICD-SX900 - Sony Audio Service Manual (repair manual). Page 42

Read Sony ICD-SX700 / ICD-SX700D / ICD-SX800 / ICD-SX800D / ICD-SX900 Service Manual online

ICD-SX700/SX700D/SX800/SX800D/SX900
42
Pin No.
Pin Name
I/O
Description
AE19
I/O_A
Power supply to I/OA
AE20
VGP12IN
I
REGGP1/2 power input terminal 
AE21
VGP3IN
I
REGGP3 power input terminal 
AE22
VGP4
O
REGGP4 power output terminal (3.1V)
AE23
VGP5
O
REGGP5 power output terminal (3.1V)
AE24
VGP45IN
I
REGGP4/5 power input terminal 
AE25
NC
(Used to fi x solder ball to mount IC on board. Open)
AE26
NC
(Used to fi x solder ball to mount IC on board. Open)
AF1
NC
(Used to fi x solder ball to mount IC on board. Open)
AF2
NC
(Used to fi x solder ball to mount IC on board. Open)
AF3
NC
(Used to fi x solder ball to mount IC on board. Open)
AF4
DD2VFBK2
I
VDD-SDR power input terminal 
AF5
DD2INB1
I
VDD-UNREG power input terminal 
AF6
DD2INB2
I
VDD-UNREG power input terminal 
AF7
DD2LX3
O
VDD-SDR power output terminal 
AF8
DD2LX1
O
VDD-SDR power output terminal 
AF9
DD2LX2
O
VDD-SDR power output terminal 
AF10
DD2GNDB1
GND
AF11
DD2GNDB2
GND
AF12
DD1GNDB1
GND
AF13
DD1GNDB2
GND
AF14
DD1LX1
O
VDD-L1 power output terminal 
AF15
DD1LX2
O
VDD-L1 power output terminal 
AF16
DD1INB1
I
VDD-UNREG power input terminal 
AF17
DD1INB2
I
VDD-UNREG power input terminal 
AF18
DD1VFBK2
I
VDD-L1 power input terminal 
AF19
DD1GNDA
GND
AF20
VGP1
O
REGGP1 power output terminal (2.85V)
AF21
COM
O
REG 1.2V power voltage output
AF22
VGP2
O
REGGP2 power output terminal (3.1V)
AF23
VGP3
O
REGGP3 power output terminal (3.1V)
AF24
NC
(Used to fi x solder ball to mount IC on board. Open)
AF25
NC
(Used to fi x solder ball to mount IC on board. Open)
AF26
NC
(Used to fi x solder ball to mount IC on board. Open)
Page of 52
Display

Click on the first or last page to see other ICD-SX700 / ICD-SX700D / ICD-SX800 / ICD-SX800D / ICD-SX900 service manuals if exist.