Haier HL40XP1, Service Manual

Page: 23 / 63

Installation
Audio (Optical) Output port.
Connect the other end of the optical cable to the
B
digital audio (optical) input on the audio equipment.
See the external audio equipment instruction
manual for operation.
Dig it al Set-to p Box
+ ' 0 ,
Note
When connecting with external audio equipments,
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such as amplifers or speakers, please turn the TV
speakers off.
!
Caution:
Do not look into the optical output port. Looking
q
at the laser beam may damage your vision.
Connecting a computer
How to connect
To get the best picture quality, adjust the VGA
A
graphics card to 1024
s
768.
Use the TV’s VGA or DVI (Digital Visual Interface)
B
Audio IN port for audio connections, depending on
your computer connector.
If the graphic card on the computer does not q
output analog and digital RGB simultaneously,
connect only one of either VGA IN or HDMI IN to
display the VGA on the TV.
If the graphic card on the computer does output q
analog and digital RGB simultaneously, set the TV
to either VGA or HDMI; (the other mode is set to
Plug and Play automatically by the TV.)
Then, make the corresponding audio connection.
C
If using a sound card, adjust the VGA sound as
required.
How to use
Turn on the computer and the TV.
A
Use INPUT on the remote control to select VGA or
B
HDMI source.
Check the image on your TV. There may be noise
C
associated with the resolution, vertical pattern,
contrast or brightness in VGA mode. If noise
is present, change the VGA mode to another
resolution, change the refresh rate to another rate
or adjust the brightness and contrast on the menu
until the picture is clear. If the refresh rate of the VGA
graphic card can not be changed, change the VGA
graphic card or consult the manufacturer of the VGA
graphic card.
Note
Use a DVI cable.
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Service Manual
Model No.: HL40XP1
22