LG 42LV5500UA - Troubleshooting

Cleaning your TV
CAUTION
y
0DNHVXUHWRWXUQWKHSRZHURIIDQG
GLVFRQQHFWWKHSRZHUFRUGDQGDOORWKHU
FDEOHVILUVW
y
:KHQWKH79LVOHIWXQDWWHQGHGDQGXQXVHG
IRUDORQJWLPHGLVFRQQHFWWKHSRZHUFRUG
IURPWKHZDOORXWOHWWRSUHYHQWSRVVLEOH
GDPDJHIURPOLJKWQLQJRUSRZHUVXUJHV
Screen and frame
7RUHPRYHGXVWRUOLJKWGLUWZLSHWKHVXUIDFHZLWK
DGU\FOHDQDQGVRIWFORWK
7RUHPRYHPDMRUGLUWZLSHWKHVXUIDFHZLWKD
VRIWFORWKGDPSHQHGLQFOHDQZDWHURUDGLOXWHG
PLOGGHWHUJHQW7KHQZLSHLPPHGLDWHO\ZLWKDGU\
FORWK
CAUTION
y
'RQRWSXVKUXERUKLWWKHVXUIDFHZLWK
\RXUILQJHUQDLORUDVKDUSREMHFWDVWKLVPD\
UHVXOWLQVFUDWFKHVRQWKHVFUHHQDQGLPDJH
GLVWRUWLRQV
y
'RQRWXVHDQ\FKHPLFDOVVXFKDVZD[HV
EHQ]HQHDOFRKROWKLQQHUVLQVHFWLFLGHV
DLUIUHVKHQHUVOXEULFDQWVDVWKHVHPD\DV
WKHVHPD\GDPDJHWKHVFUHHQVILQLVKDQG
FDXVHGLVFRORUDWLRQV
Cabinet and stand
7RUHPRYHGXVWRUOLJKWGLUWZLSHWKHFDELQHWZLWK
DGU\FOHDQDQGVRIWFORWK
7RUHPRYHPDMRUGLUWZLSHWKHFDELQHWZLWKD
VRIWFORWKGDPSHQHGLQDFOHDQZDWHURUZDWHU
FRQWDLQLQJDVPDOODPRXQWRIPLOGGHWHUJHQW7KHQ
ZLSHLPPHGLDWHO\ZLWKDGU\FORWK
CAUTION
y
'RQRWVSUD\OLTXLGRQWRWKHVXUIDFH,IZDWHU
HQWHUVWKH79LWPD\UHVXOWLQILUHHOHFWULF
VKRFNRUPDOIXQFWLRQ
y
'RQRWXVHDQ\FKHPLFDOVDVWKLVPD\
GHWHULRUDWHWKHVXUIDFH

Power cord
5HPRYHWKHDFFXPXODWHGGXVWRUGLUWRQWKH
SRZHUFRUGUHJXODUO\
Preventing “Image burn” or
“Burn-in” on your TV screen
y
,IDIL[HGLPDJHGLVSOD\VRQWKH79VFUHHQIRU
DORQJSHULRGRIWLPHLWZLOOEHLPSULQWHGDQG
EHFRPHDSHUPDQHQWGLVILJXUHPHQWRQWKH
VFUHHQ7KLVLV|LPDJHEXUQ}RU|EXUQLQ}DQG
QRWFRYHUHGE\WKHZDUUDQW\
y
,IWKHDVSHFWUDWLRRIWKH79LVVHWWRIRUD
ORQJSHULRGRIWLPHLPDJHEXUQPD\RFFXURQ
WKHOHWWHUER[HGDUHDRIWKHVFUHHQ
y
$YRLGGLVSOD\LQJDIL[HGLPDJHRQWKH79VFUHHQ
IRUDORQJSHULRGRIWLPHRUPRUHKRXUVIRU
/&'RUPRUHKRXUVIRUWKH3ODVPD79WR
SUHYHQWLPDJHEXUQ
117
ENG
ENGLISH
MAINTENANCE
TROUBLESHOOTING
General
3UREOHP 5HVROXWLRQ
&DQQRWFRQWUROWKH79ZLWKWKH
UHPRWHFRQWURO
y
&KHFNWKHUHPRWHFRQWUROVHQVRURQWKHSURGXFWDQGWU\DJDLQ
y
&KHFNLIWKHUHLVDQ\REVWDFOHEHWZHHQWKHSURGXFWDQGWKHUHPRWHFRQWURO
y
&KHFNLIWKHEDWWHULHVDUHVWLOOZRUNLQJDQGSURSHUO\LQVWDOOHG WR  WR 
y
&KHFNLIWKHDSSURSULDWHLQSXWPRGHVXFKDV79RU9&5LVVHWIRUXVLQJWKH
UHPRWHFRQWURO
1RLPDJHGLVSOD\DQGQRVRXQGLV
SURGXFHG
y
&KHFNLIWKHSURGXFWLVWXUQHGRQ
y
&KHFNLIWKHSRZHUFRUGLVFRQQHFWHGWRDZDOORXWOHW
y
&KHFNLIWKHUHLVDSUREOHPLQWKHZDOORXWOHWE\FRQQHFWLQJRWKHUSURGXFWV
,PDJHDSSHDUVVORZO\ZKHQWKH79
WXUQVRQ
y
7KHLPDJHLVPXWHGGXULQJWKHSURGXFWVWDUWXSSURFHVV7KLVLVQRUPDO,IWKH
LPDJHGRHVQRWDSSHDULQDIHZPLQXWHVXQSOXJWKH79IRUVHFRQGVDQGWU\
DJDLQ,IWKHLPDJHVWLOOGRHVQRWDSSHDUFRQWDFWWKHDXWKRUL]HGVHUYLFHFHQWHU
LQ\RXUORFDODUHD
&DQQRWFRQQHFWH[WHUQDOGHYLFHV
y
5HIHUWRWKH|&RQQHFWLRQRYHUYLHZ}6HHS
DQGFRQQHFWDQH[WHUQDOGHYLFH
7KH79WXUQVRIIVXGGHQO\
y
&KHFNWKHSRZHUFRQWUROVHWWLQJV7KHSRZHUVXSSO\PD\EHLQWHUUXSWHG
y
&KHFNLIWKH$XWRVOHHSIHDWXUHLVDFWLYDWHGLQWKH7LPHVHWWLQJV
5HIHUWRWKH|6OHHS7LPHU}6HHS
y
,IWKHUHLVQRVLJQDOZKLOHWKH79LVRQWKH79ZLOOWXUQRIIDXWRPDWLFDOO\DIWHU
PLQXWHVRILQDFWLYLW\
Audio
3UREOHP 5HVROXWLRQ
1RVRXQGLVSURGXFHGZKLOHLPDJHV
DUHGLVSOD\LQJ
y
3UHVV
92/
RU

EXWWRQ
y
&KHFNLIWKHVRXQGLVPXWHGE\SUHVVLQJ
087(

y
6FUROOWRRWKHUFKDQQHOV7KHUHPD\DSUREOHPZLWKWKHEURDGFDVW
y
&KHFNLIWKHDXGLRFDEOHVDUHFRQQHFWHGSURSHUO\
y
&KHFNLIWKH796SHDNHUIHDWXUHLVDFWLYDWHGLQWKH6RXQGPHQX
2QHRIWKHVSHDNHUVSURGXFHQRLVHV
RUGRHVQRWSURGXFHVRXQG
y
$FKDQJHLQDPELHQWKXPLGLW\RUWHPSHUDWXUHPD\UHVXOWLQDQXQXVXDOQRLVH
ZKHQWKHSURGXFWWXUQVRQRURII
y
7KHUHLVQRSUREOHPZLWK\RXUSURGXFW
118
ENG
ENGLISH
TROUBLESHOOTING