Using The Rds (Radio Data System) To Receive Fm Stations; What Information Can Rds Signals Provide; Searching For A Program By Pty Codes - JVC RX-7000RBK Service Manual

Using the RDS (Radio Data System) to
Receive FM Stations
RDS allows FM stations to send an additional signal along with their
regular program signals. For example, the stations send their station
names, as well as information about what type of program they
broadcast, such as sports or music, etc.
When tuned to an FM station which provides the RDS service, the
RDS indicator lights up on the display.
With the receiver, you can receive the following types of RDS
signals.
PS (Program Service): Shows commonly known station names
PTY (Program Type): Shows types of broadcast programs
RT (Radio Text): Shows text messages the station sends
EON (Enhanced Other Network): See page 23.
Notes:
• RDS is not available for AM (MW/LW) broadcasts.
• RDS may not operate correctly if the station tuned is not
transmitting RDS signal properly or if the signal strength is weak.

What information can RDS signals provide?

You can see the RDS signals the station sends on the display.
To show the RDS signals
Press DISPLAY MODE while listening to an FM station.
DISPLAY MODE
On the front panel
• Each time you press the button, the display changes to show you
the following information:
PS
Frequency
PS (Program Service):
While searching, "PS" appears and then the station names will be
displayed. "NO PS" appears if no signal is sent.
PTY (Program Type):
While searching, "PTY" appears and then the type of the broadcast
program will be displayed. "NO PTY" appears if no signal is sent.
RT (Radio Text):
While searching, "RT" appears and then text messages the station
sends will be displayed. "NO RT" appears if no signal is sent.
Frequency:
Station frequency (non-RDS service)
Notes:
• When pressing DISPLAY MODE on the remote control, make sure
that you have selected FM station using the remote control. If not,
the DISPLAY MODE button does not work for tuner operation.
(Pressing FM/AM activates the remote control for tuner operation.)
• If searching finishes at once, "PS," "PTY," and "RT" will not appear
on the display.
21
You can also show the RDS information on the TV screen.
To use this function, you need to connect the TV to the MONITOR
OUT jack on the rear panel (see page 7), and set the TV's input
mode to the proper position to which the receiver is connected.
• When the TV's input mode is incorrect; for example, a different
Press TEXT DISPLAY while listening to an FM
station.
The following information appears on the TV screen.
To erase the RDS information, press EXIT.
Note:
The on-screen display will disappear in the following case:
– if no operation is done for about 10 minutes.
– if you do any operation other than explained in this section.
STOP
One of the advantages of the RDS service is that you can locate a
DISPLAY MODE
particular kind of program from the preset channels (see page 19) by
specifying the PTY codes.
On the remote
To search for a program using the PTY codes
Before you start, remember...
• The PTY Search is only applicable to preset stations.
PTY
• To stop searching any time during the process, press PTY
RT
• There is a time limit in doing the following steps. If the setting is
• When pressing the buttons on the remote control, make sure that
On the front panel:
1. Press PTY SEARCH while
video input or TV tuner mode is selected, you cannot show the
RDS information on the TV screen.

Searching for a Program by PTY Codes

SEARCH while searching.
canceled before you finish, start from step 1 again.
you have selected the FM station using the remote control. If not,
the RDS operation buttons do not work for RDS operation.
(Pressing FM/AM activates the remote control for RDS
operation.)
FM/AM
listening to an FM station.
"PTY SELECT" flashes on the display.
TEXT
DISPLAY
Selected station
Program service
Program type
Radio text
EXIT
PLAY
FF/
/REW
PTY PTY SEARCH PTY
STOP
DISPLAY MODE
PTY SEARCH