Read Sharp PN-655E (serv.man3) Service Manual online
PN-655E
CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTION
2 – 2
■ Audio output terminals
• Audio from the equipment connected to the audio input terminals or
PC audio input terminal is output. Connect to the audio input termi-
nals of the connected equipment using an audio (RCA) cable (com-
nals of the connected equipment using an audio (RCA) cable (com-
mercially available) or a PC audio cable (commercially available).
• The audio output varies depending on the input mode selection:
When the input mode is “DIGITAL” or “ANALOG”, the audio from the
PC audio input terminal is output.
When the input mode is “COMPONENT” or “VIDEO”, the audio from
the audio input terminals is output.
• The output volume is set to the value controlled with the volume
adjustment.
■ PC digital RGB (DVI-D) output terminal
The video from the PC digital RGB (DVI-D) input terminal can be output
to external equipment. Use this terminal to connect multiple units in a
daisy chain using digital signal (DVI) cables (commercially available).
Refer to page 2-2 for a [1-4.
to external equipment. Use this terminal to connect multiple units in a
daisy chain using digital signal (DVI) cables (commercially available).
Refer to page 2-2 for a [1-4.
■ Connection example].
■ RS-232C input/output terminals
Use these terminals to connect to a PC using an RS-232C straight
cable (s) (commercially available) and to control a monitor (or monitors)
externally. For connection examples and more information.
cable (s) (commercially available) and to control a monitor (or monitors)
externally. For connection examples and more information.
1-2. CONNECTING EXTERNAL SPEAKERS
Be sure to use external speakers with an impedance of 6 ohms and a
rated input of at least 10 W.
■ Connecting the speaker cables
1. While pushing the tab, insert the tip of the cable.
2. Release the tab.
■ Make sure to connect the speaker terminal and cable
polarity (
,
) properly.
The speaker terminals have plus
and minus
polarity. Plus is red
and minus is black.
The speaker cables are also divided into plus and minus.
The speaker cables are also divided into plus and minus.
When connecting the left/right speakers, be sure to connect the plus/
minus terminals with the correct cables.
minus terminals with the correct cables.
1-3. CONNECTING THE POWER CORD
■ Connecting the power cord
• Be sure to set the main power switch to “OFF (O)” before connecting
or disconnecting the power cord.
Caution: Do not use a power cord other than the one supplied with the
monitor.
1. Confirm that the main power switch is set to “OFF (O)”.
2. Plug the power cord (supplied) into the AC input terminal.
3. Plug the power cord (supplied) into the AC power outlet.
■ Disconnecting the power cord
1.
Confirm that the main power switch is set to “OFF (O)”.
2.
Unplug the power cord from the AC power outlet.
1-4. Connecting Multiple Monitors
Multiple monitors (4 units max.) can be connected in a daisy chain
using the provided PC digital RGB input terminal and PC digital RGB
output terminal.
■ Connection example
Notes:
• Multiple monitors cannot be connected in a daisy chain for audio.
Connect the external audio amplifier (commercially available) to the
audio output terminals.
• The length of the digital signal (DVI) cables or surrounding environ-
ment may affect the image quality.
External speaker terminals (right)
Red
Black
External speaker terminals (left)
Red
Rear view
1.
2.
Plug
(to the AC
input
terminal)
(to the AC
input
terminal)
Power cord
(supplied)
Rear view
For power
outlet
outlet
AC input terminal
Main power switch
"OFF (O)" position
"OFF (O)" position
Digital signal (DVI) cable
(commercially available)
(commercially available)
To PC digital RGB
output terminal
output terminal
shows the
signal flow.
IN
OUT
DVI
IN
DVI
PC digital RGB
output terminal
output terminal
PC digital RGB
input terminal
input terminal
PC digital RGB
input terminal
input terminal
Second monitor
First monitor
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