Sony BDX-N1000 Maintenance Manual page 17

When connecting directly the BDX-N1000 to a personal computer
PC
DB9
Signal
FG
3 TXD
2 RXD
7 RTS
8 CTS
6 DSR
5 SG
1 DCD
4 DTR
9 NC
PC
DB25
Signal
1 FG
2 TXD
3 RXD
RTS
4
5 CTS
6 DSR
7 SG
DCD
8
9 NC
10 NC
11 NC
NC
12
13 NC
14 NC
15 NC
16 NC
17 NC
18 NC
19 NC
20 DTR
21 NC
22 NC
23 NC
24 NC
25 NC
BDX-N1000
1-6. How to Use the Controller Software
BDX
DB9
Signal
FG
TXD 3
RXD 2
RTS 7
CTS 8
DSR 6
SG 5
DCD 1
DTR 4
NC
9
BDX
DB9
Signal
FG
TXD 3
2
RXD
RTS 7
CTS 8
DSR 6
SG 5
DCD 1
DTR 4
NC 9
1-9 (E)