Sony HBD-E770W Service Manual page 84

HBD-E770W
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Pin No. Pin Name
AF30 VCCK
AF32 VCCK
AF36 B_RA10
AF38 B_RA1
AF40 VCC2IO
AF42 VCC2IO
AG1 FE_GIO3
AG3 FE_LIMIT
AG5 FE_GAINSW3
AG7 FE_FMO3
AG9 FE_GIO1
AG21 DVSS
AG23 DVSS
AG25 DVSS
AG27 DVSS
AG29 DVSS
AG31 DVSS
AG37 B_RA2
AG39 B_RA6
AG41 B_RODT
AG43 B_RA0
AH2 FE_PLAY#
AH4 FE_EJECT#
AH6 FE_TRO
AH8 FE_FSOURCE
AH20 VCCK
AH22 VCCK
TE
L 13942296513
AH24 DVSS
AH26 DVSS
AH28 DVSS
AH30 VCCK
AH32 VCCK
AH36 B_RA8
AH38 B_RA11
AH40 B_RCASB
AH42 B_RA4
AJ1 FE_XTAL25MO
AJ3 FE_XTAL25MI
AJ5 FE_TRAYIN#
AJ7 DVSS_XTAL
AJ9 VCLK25MI
AJ21 DVSS
AJ23 VCCK
AJ25 VCCK
AJ27 VCCK
AJ29 VCCK
AJ31 DVSS
AJ35 DVSS
AJ37 DVSS
AJ39 DVSS
AJ41 B_RRASB
AJ43 B_RA3
AK2 USB_DM0
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AK4 FE_TRAYOUT
AK6 AVSS12_USB
AK8 AVDD12_USB
.
AK20 VCCK
AK22 DVSS
AK24 DVSS
84
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I/O
- Power supply terminal (+1.1V)
- Power supply terminal (+1.1V)
O Address signal output to the SD-RAM
O Address signal output to the SD-RAM
- Power supply terminal (+1.8V)
- Power supply terminal (+1.8V)
- Not used
I Sledge innner limit signal input from the motor driver IC
- Not used
O Motor drive signal output to the motor driver IC
O Motor drive muting on/off control signal output to the motor driver IC
- Ground terminal
- Ground terminal
- Ground terminal
- Ground terminal
- Ground terminal
- Ground terminal
O Address signal output to the SD-RAM
O Address signal output to the SD-RAM
O On die termination enable signal output to the SD-RAM
O Address signal output to the SD-RAM
- Not used
I Eject/stop key input from the system controller
O Motor drive signal output to the motor driver IC
- Not used
- Power supply terminal (+1.1V)
- Power supply terminal (+1.1V)
- Ground terminal
- Ground terminal
- Ground terminal
- Power supply terminal (+1.1V)
- Power supply terminal (+1.1V)
O Address signal output to the SD-RAM
O Address signal output to the SD-RAM
O Column address strobe signal output to the SD-RAM
O Address signal output to the SD-RAM
- Not used
I System clock signal input terminal (25 MHz)
I Disc tray in detection signal input terminal
- Ground terminal
O System clock signal output terminal (25 MHz)
- Ground terminal
- Power supply terminal (+1.1V)
- Power supply terminal (+1.1V)
- Power supply terminal (+1.1V)
- Power supply terminal (+1.1V)
- Ground terminal
- Ground terminal
- Ground terminal
- Ground terminal
O Row address strobe signal output to the SD-RAM
O Address signal output to the SD-RAM
I/O USB differential serial data (negative) input/output with the USB connector (rear side)
I Disc tray out detection signal input terminal
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- Ground terminal
y
- Power supply terminal (+1.2V)
i
- Power supply terminal (+1.1V)
- Ground terminal
- Ground terminal
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2 9
8
Description
Q Q
3 6 7 1 3 1 5
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9 4 2 8
0 5 8 2 9 9 4 2 8
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9 9
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