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User’s manual
Basic information and preparations 11
Power Connection
Householdpoweroutlet
ToDCinputterminal
(DC19V)
ACadapter
ACcord
1. Connecting the female plug to the AC socket
on AC adaptor.
2. Connecting the AC adaptor to the DC power
input of the set.
3. Connecting the male plug to the wall outlet as
illustrated.
Notes:
Use a commercially available AC plug adapter, if necessary, depending on the design of the wall outlet.
This product should be operated only from the type of power source indicated on the marking label (AC
100~240 50/60 Hz)
Always unplug the AC adapter from the product and power outlet when not using for a long period of time.
Antenna Connection (USA NTSC system)
CABLE TV (CATV) CONNECTION
A 75-ohm coaxial cable connector is built into the set for easy hookup. When connecting the 75- ohm coaxial
cable to the set, screw the 75-ohm cable to the ANT. terminal.
Some cable TV companies offer “premium pay channels”. Since the signals of these premium pay channels are
scrambled, a cable TV converter/descrambler is generally provided to the subscriber by the cable TV company.
This converter/descrambler is necessary for normal viewing of the scrambled channels. For more specific
instructions on installing cable TV, consult your cable TV company. One possible method of utilizing the
converter/descrambler provided by your cable TV company is explained below. Please note: An RF switch
provided with two inputs (A and B) is required (not supplied).
OUT IN
CableTVconverter/
descrambler
(notsupplied)
Two-set
signal
splitter
(not
supplied)
OUT
A
IN
B
CableTV Line
R
F switch (not supplied)
“A” position on the RF switch (not supplied) : You can view all unscrambled channels by using the
TV’s channel keys.
“B” position on the RF switch (not supplied) : You can view the scrambled channels via the converter/
descrambler by using the converter’s channel keys.
Note:
Consult your BenQ Dealer or Service Center for the type of splitter, RF switch or combiner that might be
required.