28KF-84H (serv.man19) - Sharp TV User Guide / Operation Manual. Page 41

40

If the fault cannot be corrected by using this guide, remove the mains plug from the wall socket and contact the dealer or
supplier from whom it was purchased. Where this is not possible, please visit our web-site at www.sharp.co.uk/support.
Customers without Internet access may telephone 08705 274277 [or (01) 676 0648 if telephoning form Ireland] during office
hours.
Certain replacement parts and accessories may be obtained from our Main Parts Distributor, who can be contacted on the
following numbers:
Willow Vale Electronics Ltd. 0121 766 5414 and 0161 205 7531
In the unlikely event of this equipment requiring any repair during the guarantee period, you will need to provide proof of the
date of purchase to the repairing company. Please keep your invoice or Receipt, which is supplied at the time of purchasing.

TV not plugged in Outlet power OFF

Main power button of TV not ON

Turn OFF using the Main Power button, then turn ON again after a minute

Check batteries in the Remote Control

Try a new channel to check for possible station trouble

Aerial not connected to terminal at the back of the TV set

If outside aerial is used, check for broken wires

Adjust COLOUR control

Try fine tuning to correct

Try a new channel to check for possible station trouble

Aerial not connected to terminal at the back of the TV set

If outside aerial is used, check for broken wires

Check for local interference

Try a new channel to check for possible station trouble

Aerial not connected to terminal at the back of the TV set

If outside aerial is used, check for broken wires

Check for local interference

Adjust COLOUR control

Try fine tuning to correct

Check if the Brightness or Contrast setting in the picture setting mode might be all 
the way to the minus side

Try a new channel to check for possible station trouble

Check for local interference

Increase the volume

Try a new channel to check for possible station trouble

TV not plugged in Outlet power OFF

Main power button of TV not ON

Aerial not connected to terminal at the back of the TV set

If outside aerial is used, check for broken wires

Turn OFF using the Main Power button, then turn ON again after a minute

Check if the Brightness or Contrast setting in the picture setting mode might be all 
the way to the minus side

Increase the volume

Remote control does not work

10

13

13

3

14

6

-

16

32

14

6

-

Picture OK, sound poor

14

-

21, 22

-

Sound OK, picture poor

14

6

16

32

16

-

-

No picture or sound

14

10

-

13

16

13

6

No colour / Picture wear

Poor reception on some channels

21, 22