JVC AVO48WP30, AVO56WF30 manual

There

is

no

power,

- See

if the

power

cord

became unplugged.

- Check for

a

blown fuse or circuit breaker

or a power

outage.

There

is

no

picture

-

The

antenna

could be

disconnected.

or sound

-

The

input

mode

(TV/Video) could be set

improperly.

See page 58.

-The tuner (AUTO TUNER SETUP) could be set improperly. See page 29.

-The TV station may be having difficulties. Check to see if other stations are working.

Remote

control is not

-

Check

to see that the

batteries

are

still working

and

properly installed.

operating

properly

- Make

sure

the

remote

has a clear

sight

path to

the

TV.

or at all

-

Check

that

the

TV/CATV switch

is

in the

proper

position.

-You may be too far from the TV. You must be within 23 feet (7 meters).

-Use the remote control while pointing it at the screen.

You cannot select a	- Make	sure the channels have been programmed.	See "Channel Summary"
certain channel	page	32.

-Check to see if the channel is locked. See "Channel Summary - Lock 'page 32.

-Make sure the set did not become unplugged.

The power turns off

by itself- Perhaps the ON/OFF TIMER is set. See page 48.

- Check to see if the Sleep Timer was set. See page 55.

It does not

operate

This

television

is operated

by

a microprocessor.

It is possible

that

external

noise

correctly

or interference

is

causing

the

problem.

If the

television

does

not function

correctly,

remove

the

electric

plug

from

the wall

outlet

and

wait a

while

before

inserting it

into

the

wall

outlet

again

and

operating

the television.

The clock

is wrong

The

power

was

interrupted

and the clock was not reset.

See

page

30.

The color quality is poor - Tint and Color may be improperly adjusted. See page 42.

-The VIDEO STATUS mode may be turned to the wrong setting. See page 56.

-If red, green and blue shadows appear on the contours of the image on the

screen,

it is necessary

to

adjust the CRT

color

convergence.

See

page

52.

There are

lines across

There

could

be interference

from

another

electrical

appliance,

such as

a

the

picture

computer,

another

TV

or VCR. Move

any

such

appliances

further

away

from

the TV.

The

picture

is spotted

There

could

be interference

a from

high-wattage

appliance,

like a

hairdryer or

vacuum,

operating

near-by.

Move

the

antenna

away

from

the

appliance

or

change to a coaxial cable connection which is less prone to interference.