Zenith Z42P3 Installation And Operation Manual page 51

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Reference
Control Device Setup
- Connect the RS-232C input jack to an external control device (such as a computer or an AN control system) and
control the Monitor's functions externally.
- Connect the serial port of the control device to the RS-232C jack on the TV back panel.
- RS-232C connection cables are not supplied with the TV.
IS
PC
No. Pin Name /
/
1 No connection
2 RXD (Receive data) /
435 T XD _(Transmit data)_GNDDTR _ {@) k_/ _@)
6 DSR (DCE side ready_ \
7 RTS (Ready to send)
\
8 CTS (Clear to send)
9 No Connection
1
5
7-Wire Configurations
(Serial female-female NULL modem
PC TV
RXD
TXD
GND
DTR
DSR
RTS
CTS
D-Sub
3-Wire Configurations
cable) (Not standard)
TXD RXD
RXD TXD
GND GND
DSR DTR
DTR DSR
CTS RTS
...... RTS CTS
D-Sub 9
PC TV
::8
D-Sub 9 D-Sub
TXD
RXD
GND
DTR
DSR
RTS
CTS
51
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