Cst2 Pcb (Option) - Panasonic DX-2000 Service Manual

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3.14. CST2 PCB (Option)

CN81
Refer to LPC PCB CN58.
CN82
Pin No.
Signal Name
CN82-1 nSDO
CN82-2 nSDI
CN82-3 nSCK
CN82-4 pOPRST
CN82-5 MGND
CN82-6 MGND
CN82-7 +24V
CN82-8 +24VM
1
CN81
CN82
1
12
Destination
CST3PCB CN101-1
CST3PCB CN101-2
CST3PCB CN101-3
CST3PCB CN101-4
CST3PCB CN101-5
CST3PCB CN101-6
CST3PCB CN101-7
CST3PCB CN101-8
18
1
6
CN86
CN85
CN84
1
3
1
6
Signal Waveform
+5V(H)
0V(L)
+5V(H)
0V(L)
+5V(H)
0V(L)
+5V(H)
0V(L)
+24V
106
1
2
CN83
Function
500 Sheet Cassette Interface TX Data
500 Sheet Cassette Interface RX Data
500 Sheet Cassette Interface clock
500 Sheet Cassette Reset Signal
Ground
0V
Ground
0V
+24 VDC Power Supply
+24V
+24 VDC Power Supply
0V

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