Sony RDR-HX520 Service Manual page 74

QQ
3 7 63 1515 0
Pin No. Pin Name
AD7 VSSADA10
AD8 BOUT(PD2)
AD9 VSSADA10
AD10 COUT(PD3)
AD11 TESTMOD[2]
AD12 TESTMOD[7]
AD13 TMS
AD14 REC656O[0]
AD15 REC656I[2]
AD16 REC656I[4]
AD17 REC656O[5]
AD18 REC656O[6]
AD19 DADRS[1]
AD20 DBA[1]
AD21 VDD25
AD22 DCS
AD23 DCAS
AD24 DCLKO
AD25 VSS
AE1 TD1
AE2 VSSAAD10A
AE3 VINA2
AE4 VCCAAD10A
AE5 CIN (VINB1)
TE
L 13942296513
AE6 VSSAAD10B
AE7 GOUT(PD1)
AE8 VSSADA10
AE9 YOUT(PD4)
AE10 TESTMOD[0]
AE11 TESTMOD[3]
AE12 TESTMOD[4]
AE13 RESET
AE14 REC656I[0]
AE15 R656CLKI
AE16 REC656I[3]
AE17 REC656I[5]
AE18 REC656I[6]
AE19 DADRS[2]
AE20 DADRS[0]
AE21 DBA[0]
AE22 VSS
AE23 DRAS
AE24 DCLKNO
AE25 DVREF
B1 AT1DATA[4]
B2 AT1DATA[3]
B3 AT1DATA[1]
www
B4 AT1DMAREQ
B5 AT1DMACK
B6 AT1ADR[2]
.
B7 HDACK[1]
B8 HOE
B9 HCS[2]
http://www.xiaoyu163.com
I/O
— Analog GND
O Output of analog video signal (blue)
— Analog GND
O Output of analog video signal (chroma)
O Digital GND
O Digital GND
I Input of SDI-ICE/JTAG TMS
O Not used
I Input of digital video signal [2]
I Input of digital video signal [4]
O Not used
O Not used
O Output of address 1 for SDRAM
Output of bank address 1 for SDRAM
— Power supply input (Analog 2.5V)
O Output of chip select signal
O Output of CAS signal for SDRAM
O Output of clock signal
Digital GND
I Not used
Analog GND
I Input of analog video signal (Y)
— Power supply input (Analog 3.3V)(DAC)
I Input of analog video signal (C)
Analog GND
O Output of analog video signal (green)
— Analog GND (DAC)
O Output of analog video signal (Y)
O Digital GND
O Digital GND
O Digital GND
I Input of hardware reset signal
I Input of digital video signal [0]
I Input of clock signal
I Input of digital video signal [3]
I Input of digital video signal [5]
I Input of digital video signal [6]
O Output of address 2 for SDRAM
O Output of address 0 for SDRAM
O Output of bank address 0 for SDRAM
Digital GND
O Output of RAS signal for SDRAM
O Output of negative clock signal
I Input of reference voltage
I/O Input/output of data 4 for DVD
I/O Input/output of data 3 for DVD
I/O Input/output of data 1 for DVD
I Input of request signal from DMA
x ao u163
y
O Input of ACK signal from DMA
O Output of devise address 2 for DVD
i
— Fixed at "H"
O Output of output enable signal
O Output of chip select signal/GPIO 2
http://www.xiaoyu163.com
2 9
8
Function
Q Q
3 6 7 1 3 1 5
co
.
5-6
9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
9 9