JVC AM-27230, User Manual

Page: 43 / 48

Troubleshooting
There i s no power
There i s no p i c t ure
or sound
You canno t se l ec t a
cer t a i n channe l
The power t urns o ff
by i t se l f
The c l ock i s wrong
The co l or qua li t y
i s poor
The On T i mer i s
b li nk i ng
There are li nes
across t he p i c t ure
The p i c t ure i s spo tt ed
There are doub l e
p i c t ures (ghos t s)
P i c t ure i s snowy
( i mage no i se)
Screen i s 80% b l ack
S t ereo or b ili ngua l
programs can ' t be
heard
There i s no sound
f rom t he TV ' s speakers
S t a t i c e l ec t r i c i t y
You hear occas i ona l
crack li ng sounds
Remo t e con t ro l i s no t
opera t i ng proper l y or
a t a ll
• See i f t he power cord became unp l ugged .
• Check f or a b l own f use or c i rcu i t breaker or a power ou t age .
• The an t enna cou l d be d i sconnec t ed .
• The i npu t mode cou l d be se t i mproper l y . See page 41 .
• The t uner (Au t o Tuner Se t up) cou l d be se t i mproper l y . See page 20 .
• The TV s t a t i on may be hav i ng d i ff i cu l t i es . Check t o see i f o t her s t a t i ons are work i ng .
• Check t o see t ha t t he ba tt er i es are s t ill work i ng and proper l y i ns t a ll ed .
• Make sure t he remo t e has a c l ear s i gh t pa t h t o t he TV .
• Check t ha t t he TV / C ATV sw i t ch i s i n t he proper pos i t i on .
• You may be t oo f ar f rom t he TV . You mus t be w i t h i n 23 f ee t (7 me t ers) .
• Make sure t he channe l s have been programmed . See " Channe l Summary " , page 21 .
• Check t o see i f t he channe l i s l ocked . See " Channe l Summary - Lock " page 21 .
• Make sure t he se t d i d no t become unp l ugged .
• Perhaps t he On / O ff T i mer i s se t. See page 36 .
• Check t o see i f t he S l eep T i mer was se t. See page 40 .
• The power was i n t errup t ed and t he c l ock was no t rese t. See page 34 .
• There i s a prob l em w i t h t he TV . Unp l ug t he se t and ca ll f or serv i ce .
• T i n t and Co l or may be i mproper l y ad j us t ed . See page 30 .
• The V i deo S t a t us mode may be t urned t o t he wrong se tt i ng . See page 31 .
• There cou l d be i n t er f erence f rom ano t her e l ec t r i ca l app li ance , such as a compu t er ,
ano t her TV or VCR . Move any such app li ances f ur t her away f rom t he TV .
• There cou l d be i n t er f erence f rom a h i gh-wa tt age app li ance , li ke a ha i rdryer or vacuum ,
opera t i ng nearby . Move t he an t enna away f rom t he app li ance or change t o a coax i a l
cab l e connec t i on wh i ch i s l ess prone t o i n t er f erence .
• A bu il d i ng or pass i ng a i rp l ane can re f l ec t t he or i g i na l s i gna l and produce a second ,
s li gh t l y de l ayed one . Ad j us t your an t enna pos i t i on .
• Your an t enna may be damaged , d i sconnec t ed or t urned . Check t he an t enna
connec t i on . I f t he an t enna i s damaged , rep l ace i t.
• The C l osed C ap t i on Tex t mode i s on . Turn i t o ff i n t he C l osed C ap t i on Menu , page 37 .
• Make sure t he MTS se tt i ngs are correc t. See " MTS " on page 33 .
• The TV Speaker op t i on may be t urned o ff. See page 33 .
• I t i s norma l t o f ee l s t a t i c e l ec t r i c i t y i f you brush or t ouch t he screen .
• I t i s norma l f or t he TV t o make crack li ng sounds when f i rs t t urned on or o ff. Un l ess
t he sound or p i c t ure become abnorma l , t h i s i s f i ne .
P R O BLE M S C H E C K
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