Akai PDP4216M, Руководство по обслуживанию, Страница: 85 / 86

If you forget your V-Chip Password
- Omnipotence V-Chip Password:
5898.
- Press
MENU
button.
- Press
Up, Down
and CH+, CH-buttons to highlight "V-Chip" Control.
- Press OK button to pop up "INPUT PASSWORD".
- Use the Number buttons (0~9) to enter the omnipotence Password 1234.
- Press Down to highlight "Password change" Control.
- Press
OK
button to confirm and will pop up "Password Change" item.
- Change to your familiar Password again.
Software upgrade
- Connect the RS-232C input jack to an external control device (such as a computer ) and software upgrade.
Type of connector; D-Sub 9-pin male
1
No. Pin name
5
1 No connection
2 RXD (Receive data)
3 TXD (Transmit data)
4 DTR (DTE side ready)
5 GND
9
6 DSR (DCE side ready)
7 RTS (Ready to send)
6
8 CTS (Clear to send)
9 No Connection
RS-232C configurations
7-wire configuration
3-wire configuration
(Standard RS-232C cable)
(Not standard)
PC PDP PC PDP
2
3
5
4
6
7
8 3
2
5
6
4
8
7
TXD
TXD
RXD TXD RXD
2
3
5
4
6
7
8 3
2
5
4
6
7
8
RXD
GND
RXD TXD
GND
DTR
GND GND
DTR
DSR
DSR DTR
DSR
RTS
DTR DSR
RTS
CTS
CTS RTS
CTS
RTS CTS
D-Sub 9 D-Sub 9 D-Sub 9 D-Sub 9
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