NEC XP29 Xtra, XM29 Xtra Computer Monitor User Manual


 
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External Speaker Connections
External speakers may be connected to the monitor to reproduce sound from
VIDEO 1, VIDEO 2, RGB 1 or RGB 2 signal sources.
External speakers may be connected directly to the EXTERNAL SPEAKERS
terminals or indirectly by connecting a stereo system amplifier to the audio
outputs.
WARNING: Speakers that are installed next to the monitor must be
shielded against electromagnetic radiation which can cause color distortion
in the CRT and is not covered under the warranty.
If non-shielded speakers are used, they must be located a minimum of 4 feet
away from the monitor.
To connect the monitor to stereo system speakers:
1. Connect L AUDIO output to the stereo amplifier L AUX input.
2. Connect R AUDIO output to the stereo amplifier R AUX input.
3. Set SPEAKER SELECT switch at EXT to use external speakers only. For
center channel audio fill, set SPEAKER SELECT at INT for sound from both
monitor and external speakers.
IMPORTANT: Do not connect speakers to both the monitor EXTERNAL
SPEAKERS terminals and to the stereo amplifier. This could damage both
the monitor and the speakers.
VIDEO or
RGB AUDIO L and R outputs of XP29Xtra/XM29Xtra
CAUTION: Unplug the monitor and all connected components before con-
necting external speakers. Use only speakers with 8-ohm impedance and a
power output rating of 5 watts or more.
To connect external speakers directly to the monitor:
1. Strip the ends of the speaker wires.
2. Press down a button below the EXTERNAL SPEAKERS terminals, insert
the speaker wire and release the button to secure a speaker wire connec-
tion:
[a] Connect the right speaker (located at right side of the monitor when
viewed from the front) positive (+) wire to RIGHT +.
[b] Connect the right speaker negative (-) wire to RIGHT -.
[c] Connect the left speaker negative (-) wire to LEFT -.
[d ]Connect the left speaker positive wire (+) to LEFT +.
3. Set SPEAKER SELECT switch at EXT.
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2Q 2Q
2Q
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OUT
IN
R
R
L
LINE OR
AUX INPUT
LINE OR
AUX INPUT
STEREO AMP
L (MONO)
DIP SWREMOTE
EXT SPEAKERS
SPEAKERS MUST HAVE
MORE THAN 5WATT RATING
IMPEDANCE 8 OHM
AC IN
SPEAKER SELECT
RIGHTLEFT
75
HIGH
INTEXT
BNC
IN
IN
RL(MONO)
AUDIO
VIDEO 1
S
1 2 3 4 5 6 7 8
ON
75
HIGH
THROUGH
OUT
THROUGH
OUT
THROUGH
OUT
THROUGH
OUT
THROUGH
OUT
THROUGH
OUT
THROUGH
OUT
IN
RGB1
PC / EXT CTL
75
HIGH
BNC
IN
IN
RL(MONO)
AUDIO
VIDEO 2
S
IN
R
R/C
R/PRG/Y/YB/CBPB
IN
OUT
HV
L(MONO)
IN
75
HIGH
75
HIGH
RGB AUDIO RGB 2
SPEAKER SELECT
INT
EXT
RIGHT
LEFT
4 ft.
120cm
4 ft.
120cm
LEFT
RIGHT