Troubleshooting Guide

TROUBLESHOOTING GUIDE

SYMPTOM

POSSIBLE CAUSE

 

SOLUTION

 

 

 

 

Unit does not turn on

• Main Power Switch

turned Off

• Press in Main Power Switch

 

• No AC power

 

• Check AC power plug and make certain any switched

 

 

 

outlet is turned on

 

 

 

 

Disc does not play

• Disc loaded improperly

 

• Load disc label-side up, note to align the disc with the guides

 

 

 

and place it in its proper position.

 

• Incorrect disc type

 

• Check to see that disc is CD, CD-R, CD-RW, VCD, DVD+RW,

 

 

 

DVD+R, DVD-R and DVD-RW (standard conforming) or

 

 

 

DVD-Movie; other types will not play

 

• Invalid Region Code

 

• Use Region 2 disc only

 

• Rating is above parental preset

• Enter password to override or change rating settings,

 

 

 

see page 18

 

 

 

No picture

• Intermittent connections

• Check all video connections

 

• Wrong Input

 

• Check input selection of TV or receiver.

 

 

 

No sound

• Intermittent connections

• Check all audio connections

 

• Incorrect digital audio selection

• Check digital audio settings

 

• DVD disc is in fast or slow mode

• There is no audio playback on DVD discs during fast or slow modes

 

• Surround receiver not compatible

• Use analog audio outputs.

 

with 96 kHz PCM audio

 

 

 

 

 

Picture is distorted or jumps during

MPEG-2 decoding

 

• It is a normal artifact of DVD playback for pictures

fast forward or reverse play

 

 

to jump or show some distortion during rapid play

 

 

 

Some remote buttons do not operate

• Function not permitted at this time

• With most DVDs some functions are not permitted at certain

during DVD play, Prohibited symbol ”

 

times (e.g. Track Skip) or not at all (e.g. direct Audio track

appears (see below)

 

 

selection).

 

 

 

The OSD menu is in a foreign language

• Incorrect Display language

• Change Display language selection, see page 19

 

 

 

 

” ” Symbol Appears

• Requested function not available at

 

this time

Certain functions may be disabled by the DVD itself during passages of a disc

Picture is displayed in the wrong Aspect Ratio

• Incorrect match of aspect ratio settings

• Change Aspect Ratio settings, see page 17

to disc

 

• Unit is not connected to TV with a Scart

• To make TVs turn automatically to 16:9 mode they must

connector.

be conneted to the player via Scart.

Remote control inoperative

• Weak batteries

• Change both batteries

 

• Sensor is blocked

• Clear path to sensor or use remote sensor

 

 

 

Disc will not copy to VCR

• Macrovision protection

• Many DVDs are encoded with Macrovision

 

 

to prevent copying to VCR

 

 

 

TROUBLESHOOTING GUIDE 31

Page 31
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Harman-Kardon DVD 21 owner manual Troubleshooting Guide