Sharp 20LK32 Operation Manual - Page 26

Before Calling for Service Check these items and see if you can correct the trouble with a slight adjustment of the controls. PROBLEM No Playback of VCR and Disc Player No Picture or Sound from External Video/Audio Products Remote Control Doesn't Work Bars on Screen Picture Distorted Picture Rolls Vertically No Color Poor Reception on Some Channels Weak Picture Lines or Streaks in Picture Ghosts in Picture Picture Blurred Sound OK, Picture Poor Picture OK, Sound Poor No Picture or Sound Dark and Blank Picture External Electrical Noise Interfering with TV's Operation QUICK SERVICE CHECK LIST POSSIBLE REMEDY Try a new channel, if OK, then there is possible station trouble. X Is TV plugged in? Power at outlet? X Is TV's POWER button on? X Is antenna connected to terminal on the back of the set? X If outside antenna is being used, check for broken wire. X Check for local interference or external electrical noise. X Turn off with POWER button and then turn it on after about a minute. X Adjust COLOR control. X Adjust PICTURE control. X Check external Video/Audio products: look for loose/broken connection X leads. (Refer to page 21) Check batteries of Remote Control. X Are audio cables connected firmly? Check the volume level. X Change Closed Caption mode to "OFF" / Energy Save mode to "OFF". X Unplug the TV and plug it in again after 2 minutes. X X X XX XX X X X XX XX X X X XX XX X X X XX XX X XX XXXX XX X XX XXXX XX X XX XXXX XX X XX XXXX XX X X X XX XX X XX XXXX XX X X X XX XX X XX XXXX XX X X X XX XX X X X XX XX X X X XX XX X XX XXXX XX X XX XXXX XX X XX XXXX XX X X X XX XX X XX XXXX XX X X X XX XX X X X XX XX X XX XXXX XX X XX XXXX X X X X XX XX X XX XXXX XX X X X XX XX X XX XXXX XX X Calling for Service Respuestas Inmediatas In Mexico: Sharp Electronics Corporation Sucursal en Mexico Col. Ampliación Asturias México D.F. 06890 Tel. : 57 16 90 00 Internet: www.sharp.com.mx e-mail: [email protected] In other Latin American Countries: Sharp Electronics Corporation 6100 Blue Lagoon Drive Suite 230 Miami, Florida 33126 USA Tel. : (305) 264-2277 Internet: www.SiempreSharp.com Printed in Mexico SHARP CORPORATION TINS-7437GJZZ 01P07-MMP 26 24-26 20LK32/62 [E].p65e 26 11/6/01, 4:08 pm