Read Sony ICD-SX57 / ICD-SX57DR9 / ICD-SX67 / ICD-SX67DR9 / ICD-SX77 Service Manual online
ICD-SX57/SX57DR9/SX67/SX67DR9/SX77
37
Pin No.
Pin Name
I/O
Description
AD20
PM1_SI
O
PCM1 data output
AD21
GND2
—
GND
AD22
PM0_SI
I
PCM0 data input
AD23
PWM1
I/O
PWM interface signal
AD24
STM_DATA
—
Not used (Open)
AD25
GND3
—
GND
AD26
NC
—
(Used to fi x solder ball to mount IC on board. Open)
AE1
NC
—
(Used to fi x solder ball to mount IC on board. Open)
AE2
NC
—
(Used to fi x solder ball to mount IC on board. Open)
AE3
DD2VFBK
I
VDD-SDR power input terminal
AE4
DD2VFBSW
O
VDD-IOA power output terminal
AE5
DD2GNDA
—
GND
AE6
DD2INA
I
VDD-DDCOUT33 power input terminal
AE7
VDD_L0
—
Power supply to the logic block 0
AE8
VDD_L1
—
Power supply to the logic block 1
AE9
I/O_C
—
Power supply to I/OC
AE10
CAM_YUV4
I/O
YUV data input (Not used (Open))
AE11
CAM_YUV0
I/O
YUV data input (Not used (Open))
AE12
DD1INA
I
Power input from I/OA
AE13
I/O_B
—
VDD-DDCOUT33 power input terminal
AE14
AVDD_LPLL
I/O
A/D converter PLL
AE15
AVDD_HPLL
I/O
A/D converter PLL
AE16
GND
—
GND
AE17
DD1VFBK
I
Power input from I/OA
AE18
VDD_DSP
—
Power supply to DSP block
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)
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