Sony RDR-GX350 Service Manual page 95

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Pin No. Pin Name
AE23 SP1DAT4
AE24 VIOD1
AF1 XA2
AF2 WEB
AF3 MA2
AF4 RSAB
AF5 (PB2)
AF6
AF7
AF8 RLD
AF9 REF16
AF10 VREFIO
AF11 P2LD
AF12 CADO
AF13 CBHWBL/CID
AF14 CAMIRR
AF15 CBPD
AF16 CAGC
AF17 CAGC2
AF18 CEQDC
AF19
AF20
AF21 TXD0B
AF22 RXD0B
TE
L 13942296513
AF23 VIOD4
AF24 VIOD0
AG1
AG2
AG3
AG4
AG5
AG6
AG7
AG8 PDIN
AG9 FPDVI
AG10 FPDVO
AG11 CREG
AG12 CBCO
AG13 WALPF
AG14 CMIRR
AG15 CBBD
AG16 REFQOM
AG17 REFQOP
AG18 RFO
AG19 CDEF
AG20
AG21 RFP1
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AG22 RXD1B
AG23 TXD1B
AG24 SP1DAT1
.
AH1 PKPULSE1M
AH2 PKPULSE1P
AH3 WRPULSEM
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I/O
— Fixed at GND
I/O Input/output of digital video data [1]
I/O Input/output of clock 16.9344MHz
O Output of buffer memory interface write enable
O Output of buffer memory interface address bus [2]
O Output of buffer memory interface row address strove control
O Output of buffer memory interface bank address [MA11]
PB5 O Output of DDO
PB7 I Input of DMS
O Output of laser driver control for read
O Output of internal reference voltage
O Output of pick-up reference voltage
O Output of peak power signal 2
— Fixed at "L"
— Fixed at "L"
— Fixed at "L"
— Fixed at "L"
— Fixed at "L"
— Fixed at "L"
— Fixed at "L"
FE0 — Not used
TE0 — Not used
O Output of transfer data [0]
I Input of receive data [0]
I/O Input/output of digital video data [4]
I/O Input/output of digital video data [0]
PB3 O Output of RAMWR signal
PA0 — Not used
PA4 — Fixed at "L"
PB0 I Input of 3 value control switch
PB6 O Output of RXDA2 signal
PA3 O Output of RCCK signal
PA5 — Fixed at "L"
I Input of laser moniter signal
I Input of reference voltage for front moniter
— Fixed at "L"
— Fixed at "L"
— Fixed at "L"
— Fixed at "L"
— Fixed at "L"
— Fixed at "L"
O Output of differential RF signal (-) to EFM comparator
O Output of differential RF signal (+) to EFM comparator
— Fixed at "L"
— Fixed at "L"
FG I Input of FG signal
O Output of RF digital signal
I Input of receive data [1]
x ao
y
O Output of transfer data [1]
— Fixed at GND
i
O Output of peak pulse (laser drive control signal for write)
O Output of peak pulse (laser drive control signal for write)
O Output of write pulse (laser drive control signal for write)
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