Pioneer PDP-503CMX Service Manual page 164

1
PLASMA DISPLAY [PDP-503CMX, PDP-503MXE]
CONNECTION PANEL
A
B
8Ω ~16 Ω
R
SPEAKER
+ —
1
C
The plasma display is provided with 2 video input
connectors, 1 video output connector, audio input/output
jacks and speaker terminals.
There are also CONTROL IN/OUT jacks for connection of
PIONEER components with the Î mark.
When this video card is installed on a plasma display, an
additional three sets of video input connectors are provided
(total five), together with one additional video output
connector (total two).
1 SPEAKER (R) terminal
For connection of an external right speaker.
Connect a speaker whose impedance is 8 -16 Ω.
D
2 CONTROL IN/OUT (monaural mini jacks)
For connection of PIONEER components that bear the
Î mark. Making CONTROL connection enables control
of the plasma display as a component in a system.
3 COMBINATION IN/OUT
DO NOT MAKE ANY CONNECTIONS TO THESE
TERMINALS.
These terminals are used in the factory setup.
4 RS-232C
DO NOT MAKE ANY CONNECTIONS TO THIS
TERMINAL.
E
This terminal is used in the factory setup.
5 INPUT1 (mini D-sub 15 pin)
For connection of components that have RGB or
component output jacks such as a personal computer,
DVD player, or external RGB decoder. Make sure that
the connection made corresponds to the format of the
signal output from the connected component.
6 OUTPUT (INPUT1) (mini D-sub 15 pin)
Use the OUTPUT (INPUT1) connector to output the
video signal to an external monitor or other component.
Note: The video signal will not be output from the
OUTPUT (INPUT1) connector when the main power of
F
this display is off or in standby mode.
164
1
2
RS-232C
CONTROL COMBINATION
IN OUT
IN OUT
2 3 4
7 INPUT2 (BNC jacks)
8 Synchronizing signal impedance selector switch
9 AUDIO INPUT (Stereo mini jack)
0 AUDIO OUTPUT (Stereo mini jack)
- MAIN POWER switch
= AC INLET
~ SPEAKER (L) terminal
PDP-503CMX
2
3
AC INLET
- =
INPUT1 INPUT2
(ON SYNC)
OUTPUT
G B
ANALOG RGB (ANALOG RGB)
5 6 7
For connection of components that have RGB or
component output jacks such as a personal computer,
DVD player, or external RGB decoder. Make sure that the
connection made corresponds to the format of the signal
output from the connected component.
Depending on the connections made at INPUT2, it may
be necessary to set this switch to match the output
impedance of the connected component's synchronization
signal.
When the output impedance of the component's
synchronization signal is above 75 W, set this switch to the
2.2 kW position.
Use to obtain sound when INPUT1, INPUT2 or INPUT5 is
selected.
Connect this jack to the audio output connector of the
device connected to the plasma display's INPUT1 or
INPUT2, or to the audio output connector of the device
connected to the video card's INPUT5.
Use to output the audio of the selected source component
connected to the plasma display to an AV amplifier or
similar component.
Use to switch the main power of the plasma display on and
off.
A power cable is furnished with the plasma display;
connect one end of the power cable to this connector, and
the other end to a standard AC power source.
For connection of an external left speaker. Connect a
speaker that has an impedance of 8 -16 Ω.
3
4
8Ω ~16 Ω
L
SPEAKER
+ —
~
AUDIO
(H/V SYNC)
R HD VD
INPUT OUTPUT
(INPUT1/2)
75 2.2
Ô
Ω
kΩ
89 0
4