Sony HBD-N590 Service Manual page 71

• IC Pin Function Description
MB-149 BOARD IC101 CXD90011G-BB (BD DECODER) (Singapore, Taiwan, Thai and Chinese models)
CXD90011G-BC (BD DECODER) (Except Singapore, Taiwan, Thai and Chinese models)
Pin No. Pin Name
A1, A2 GPIO14, GPIO12
A3 SDA
A4 USB_DP_P1
A5 USB_DP_P0
A6 USB_VRT_P0P1
A8 SRXN
A9 STXP
A11 FEDMO
A12 FEFMO2
A14 FOO
A15 RFIP2
A16 RFIP
A17 INE
A19 IND
A20 INB
A22 RSTI
A24 AOMCLK
A25 AOBCK
A26 AOSDATA2
A27 AOSDATA4
A28 AR0
B1, B2 GPIO25, GPIO24
B3 SCL
B4 USB_DM_P1
B5 USB_DM_P0
B8 SRXP
B9 STXN
B11 FEFMO
B12 FEFMO3
B14 TRO
B15 RFIN2
B16 RFIN
B17 MPXOUT3
B19 INC
B20 INA
B22 TRIND
B23 OPTICAL
B24 AOSDATA0
B25 AOSDATA1
B26 AOSDATA3
B27 AOLRCK
B28 AL0
C1 GPIO15
C2 GPIO26
C3 GPIO13
C4, C5 GPIO10, GPIO11
HBD-N590/N790W/N890W/N990W/N995W/T79
I/O
- Not used
I/O Two-way I2C data bus with the EEPROM (Except Russian and Indian models)
Two-way USB serial data (+) with the wireless LAN card
I/O
(HBD-N590/N790W/N890W/N990W/T79 only)
I/O Two-way USB serial data (+) with the USB connector (front side)
- External reference resistor connection terminal
I Receive data (negative) input terminal
O Transmit data (positive) output terminal
- Not used
I Serial data input from the coil/motor driver
- Not used
- Not used
I BD RF signal (positive) input from the BD drive
I Sub beam (E) input from the BD drive
I Main beam (D) input from the BD drive
I Main beam (B) input from the BD drive
- Not used
O Master clock (for audio output) signal output to the stream processor
Bit clock signal output to the stream processor (HBD-N590)
Bit clock signal output to the stream processor and RF modulator
O
(EZW-RT50 (HBD-N790W/N890W/N990W/T79) or EZW-RT20 (HBD-N995W))
(HBD-N790W/N890W/N990W/N995W/T79)
O Digital audio signal output to the stream processor
O Digital audio signal output terminal
- Not used
- Not used
I/O Two-way I2C clock bus with the EEPROM (Except Russian and Indian models)
Two-way USB serial data (–) with the wireless LAN card
I/O
(HBD-N590/N790W/N890W/N990W/T79 only)
I/O Two-way USB serial data (–) with the USB connector (front side)
I Receive data (positive) input terminal
O Transmit data (negative) output terminal
O Serial data output to the coil/motor driver
- Not used
- Not used
- Not used
I BD RF signal (negative) input from the BD drive
- Not used
I Main beam (C) input from the BD drive
I Main beam (A) input from the BD drive
- Not used
I Digital audio signal input from the optical receiver
O Digital audio signal output to the stream processor
Digital audio signal output to the stream processor (HBD-N590)
Digital audio signal output to the RF modulator
O
(EZW-RT50 (HBD-N790W/N890W/N990W/T79) or EZW-RT20 (HBD-N995W))
(HBD-N790W/N890W/N990W/N995W/T79)
- Not used
L/R sampling clock signal output to the stream processor (HBD-N590)
L/R sampling clock signal output to the stream processor and RF modulator
O
(EZW-RT50 (HBD-N790W/N890W/N990W/T79) or EZW-RT20 (HBD-N995W))
(HBD-N790W/N890W/N990W/N995W/T79)
- Not used
O Request signal output to the system controller
- Not used
USB VBUS on/off control signal output terminal
O
(HBD-N590/N790W/N890W/N990W/T79 only)
- Not used
Description
Not used
Not used
Not used
Not used
"H": VBUS on
Ver. 1.1
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