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LG RD-JT21 [24/28] Trapezoi d
![LG RD-JT21 [24/28] Trapezoi d](/views2/1463915/page24/bg18.png)
20
DLP
Personal
Projector
TROUBLESHOOTING
Common
Problems
&
Solutions
PROBLEMS
TRY
THESE
SOLUTIONS
NO
POWER
?
Plug
the
power
cord
into
the
AC
inlet.
?
Plug
the
power
cord
into
the
power
inlet.
?
Wait
two
minutes
after
the
projector
is
turned
off
before
turning
the
projector
back
on.
NO
PICTURE
?
Check
for
the
proper
input
source.
?
Ensure
all
cables
are
connected
properly.
?
Adjust
the
brightness
and
contrast.
?
Remove
the
lens
cap.
TRAPEZOID
IMAGE
ON
THE
SCREEN
?
Reposition
the
unit
to
improve
its
angle
on
the
screen.
?U
s
e
t
h
e
Keystone
correction
key
on
the
control
panel
of
the
projector
or
the
remote
control
unit.
POOR
COLOR
?
Select
the
correct
video
system.
?
Adjust
brightness,
contrast,
or
saturation.
BLURRED
IMAGE
?P
r
e
ss
Auto
on
the
control
panel
of
the
projector
or
the
remote
control
unit
to
get
better
picture
quality.
?
Adjust
the
focus.
?
Reposition
the
unit
to
improve
its
screen
angle.
?
Ensure
the
distance
between
the
unit
and
screen
is
within
the
adjustment
range
of
the
lens.
REMOTE
CONTROL
DOES
NOT
WORK
?
Replace
the
batteries
with
new
ones.
?
Make
sure
there
is
no
obstacle
between
the
remote
control
and
the
unit.
?
Stand
within
4
meters
(13
feet)
of
the
unit.
?
Make
sure
nothing
blocking
the
front
and
rear
receivers.
Содержание
- Adj ust ment 2
- Al l o 2
- Aut o adj ust men 2
- Bri ght ness 2
- Comput e 2
- Di spl a 2
- Durabl 2
- Feat he 2
- Funct i on 2
- Gui de 2
- Keyst on 2
- Ntsc pal seca 2
- Outli ne 2
- Pl eas 2
- Port abi l i t y 2
- Proj ect o 2
- Proj ect or 2
- Proj ector 2
- Purchasi n 2
- Resol ut i on 2
- Si gnal 2
- Si gnal s 2
- Termi nal 2
- Wei gh 2
- Change 3
- Changes 3
- Chemi cal 3
- Compan 3
- Company 3
- Copyri ght 3
- El ect roni c 3
- Furt hermore 3
- I mpl i ed 3
- L anguage 3
- Magnet i c 3
- Manual 3
- Mechani cal 3
- Merchant abi l i t 3
- Noti f 3
- Obl i gat i o 3
- Opti cal 3
- Ot herwi se 3
- Part i cul a 3
- Permi ssi o 3
- Publ i cat i o 3
- Represent at i ons 3
- Reproduced 3
- Respec 3
- Ri ghts 3
- Speci f i cal l 3
- Syst e 3
- T ransmi t t ed t ranscri bed 3
- Warrant i es 3
- Adj ust er 6 4
- Aut oadj ust ment 12 4
- Connect i ngt ovari ousequi pment 10 4
- Cont ent s 4
- Di spl aymenu 14 4
- I magemenu 15 4
- I nst al l at i on 10 4
- Lamprepl acement 19 4
- Menusyst em 13 4
- Operat i on 11 4
- Shi ppi ngcont ent s 3 4
- St at usmessages 21 4
- Ti mi ngchart 23 4
- Useandrepl acement of lamp 19 4
- Al l o 5
- Assembl 5
- Bef or 5
- Burst i ng 5
- Capabl 5
- Caut i on 5
- Cei l i n 5
- Changi n 5
- Component 5
- Desi gne 5
- Di sassembl 5
- Duri n 5
- Equi pmen 5
- Excessi ve 5
- Ext remel 5
- I mage 5
- I nsi de 5
- I nst ruct i ons 5
- I nt ense 5
- I ntroducti on 5
- L i gh 5
- Mi nut e 5
- Mount i n 5
- Mount i ng 5
- Occasi ons 5
- Operat 5
- Person 5
- Pl eas 5
- Posi t i o 5
- Preven 5
- Proj ect or 5
- Proj ector 5
- Qual i f i e 5
- Quali fi e 5
- Reassembl 5
- Reference 5
- Removi n 5
- Requi red 5
- Saf et 5
- Seri ou 5
- Servi c 5
- Servi ce 5
- Shut t e 5
- St abl e 5
- St and 5
- Subsequent l 5
- T echni ci a 5
- Unl es 5
- Unpl ugged 5
- Unst abl 5
- Vent i l at i o 5
- Vol t ag 5
- Vol t s 5
- Wi t hi 5
- Accordanc 6
- Ant enna 6
- Bet wee 6
- Communi cat i ons 6
- Connec 6
- Connect ed 6
- Consul 6
- Cont ai ne 6
- Deal e 6
- Det ermi ne 6
- Di st anc 6
- Experi ence 6
- F ol l owi n 6
- Generat es 6
- Guarant e 6
- Gui de 6
- Harmf u 6
- Harmf ul 6
- However 6
- I ncreas 6
- I nst ruct i ons 6
- Mai nt ai ni n 6
- Manual 6
- Operat i n 6
- Part i cul a 6
- Persona 6
- Proj ector 6
- Radi o t 6
- Recei vi n 6
- Recept i on 6
- Reori en 6
- St at ement 6
- T urni n 6
- Bel ow 7
- Cabl e 7
- Connect i ons caref ul l 7
- Cont act 7
- Cont ent s 7
- I t em 7
- L apt o 7
- Maci nt os 7
- Mi ssi ng 7
- Necessar 7
- Opt i ona 7
- Pl eas 7
- Proj ect o 7
- Proj ect or 7
- Purchase 7
- Requi re 7
- Shi ppe 7
- Shi ppi n 7
- St andar 7
- V 240v 7
- Veri f 7
- Comput er 8
- Connect or 8
- Descri pt i on 8
- I nput 8
- Proj ect i o 8
- Proj ect o 8
- Proj ect or 8
- S vi de 8
- Aut omat i cal l 9
- Bet wee 9
- Cool i ng 9
- Di spl a 9
- Duri n 9
- Ext erna 9
- Great e 9
- However 9
- Keyst on 9
- Navi gat 9
- Proj ect o 9
- Qual i t 9
- Repl acement 9
- Set t i ng 9
- Si gna 9
- Si gnal 9
- Si gnal s 9
- Syst e 9
- Syst em 9
- Vi deo 9
- Warm u 9
- Adj ust abl 10
- Adj ust e 10
- Adj ust er 10
- Adj ust i ng 10
- Angl e 10
- Aut o adj ust men 10
- Bri ght nes 10
- Compac 10
- Cont rast bri ght nes 10
- Dependi n 10
- Desi g 10
- Di spl a 10
- Engi n 10
- Engl i sh 10
- Equi ppe 10
- Experi ence 10
- F ol l owi n 10
- Feat ures 10
- German 10
- I nt egrat e 10
- J apanese 10
- Keyst on 10
- L anguages 10
- Machi n 10
- Mi l l i o 10
- Of f er 10
- Perf ormanc 10
- Persona 10
- Port abl 10
- Proj ect i o 10
- Proj ect o 10
- Provi d 10
- Qui ck rel eas 10
- Resul t s 10
- Set t i ngs 10
- Spani sh 10
- T hroug 10
- T i l t e 10
- Ul t ra hi g 10
- Bet wee 11
- Cont ro 11
- Descri pt i on 11
- Di st anc 11
- Keyst one 11
- L ocat e 11
- Met ers 11
- Proj ect or 11
- Proj ector 11
- Vol ume 11
- Act i vat i n 12
- Agai n 12
- Di spl a 12
- Di spl ay 12
- Downwar 12
- Duri n 12
- F ol l owi ng 12
- Freeze 12
- Keyst on 12
- Magni f i ed 12
- Pi ct ur 12
- Presse 12
- Pressed 12
- Pressi n 12
- Second 12
- Bat t er 13
- Bat t eri e 13
- Bat t eri es 13
- Caut i on 13
- Compart men 13
- Compart ment 13
- Di agra 13
- Equi val en 13
- Excessi v 13
- Expl osi o 13
- Humi di t y 13
- I ncorrect l 13
- I nst ruct i ons 13
- Manuf act urer 13
- Pl ace 13
- Proj ect or 13
- Recommende 13
- Repl aced 13
- Repl aci n 13
- Wi t h t h 13
- Accordi n 14
- Adapt e 14
- Bel ow 14
- Comput er 14
- Comput er not ebook 14
- Connec 14
- Connect i n 14
- Connect i o 14
- Desi red 14
- Di agnal 14
- Di st anc 14
- Di st ance 14
- Equi pment 14
- Hei ght 14
- However 14
- I nstallati on 14
- Maci nt os 14
- Needed 14
- Opt i ona 14
- Pi ct ur 14
- Proj ect o 14
- Proj ect or 14
- Proj et i o 14
- Requi re 14
- S vi deo 14
- Second 14
- Syst ems 14
- Bef or 15
- Connect e 15
- Cool i n 15
- Operati on 15
- Peri o 15
- Proj ect o 15
- Proj ect or 15
- Re started 15
- Second 15
- Swi t c 15
- T urne 15
- Adj us 16
- Adj ust ment 16
- Bot t o 16
- Cont rol 16
- Di gi t a 16
- I mage 16
- Intel l i gen 16
- Keyst on 16
- Keyst one 16
- Keyst oni n 16
- Manual l y 16
- Needed 16
- Not i ceabl 16
- Opt i mi z 16
- Pi ct ur 16
- Proj ect e 16
- Proj ect o 16
- Qual i t 16
- Qual i ty 16
- Re adj us 16
- Seconds 16
- Sl i di n 16
- Avai l abl e 17
- Bri ght ness 17
- Cont rol 17
- H posi t i on 17
- I t em 17
- Keyst one 17
- Langauge 17
- Opt i ons 17
- Proj ect o 17
- Proj ect or 17
- Severa 17
- Sharpness 17
- Source 17
- Sub menu 17
- Syst em 17
- V posi t i on 17
- Vi deo 17
- Y pb pr 17
- Adj ust 18
- Bet wee 18
- Bri ght nes 18
- Bri ght ness 18
- Cont rast 18
- Correct 18
- Darknes 18
- Decreas 18
- Desi re 18
- Di spl a 18
- H si ze 18
- I mage 18
- I ncreas 18
- Keyst on 18
- Keyst one 18
- L i ght nes 18
- Persona 18
- Proj ect or 18
- Adj ust 19
- Col or 19
- Decreas 19
- I mage 19
- I nf ormat i on 19
- Normal 19
- Opt i on 19
- Persona 19
- Posi t i o 19
- Posi t o 19
- Pref erence 19
- Proj ect or 19
- Rat i o 19
- Resi ze 19
- Sharpe 19
- Sharpness 19
- Syst e 19
- Syst em 19
- T empl erat ur 19
- Adj ust 20
- Bet wee 20
- Def aul t 20
- Mi rror 20
- Mount e 20
- Mount ed 20
- Persona 20
- Proj ect or 20
- S vi deo 20
- Screen 20
- Sel ect 20
- Trebl e 20
- Vi deo 20
- Vol um 20
- Vol ume 20
- Bri ght ness 21
- Chi nese 21
- Col or 21
- Cont rast 21
- Cont ro 21
- Desi re 21
- Det ect ed 21
- German 21
- I mage 21
- I ncreas 21
- I ncrement s 21
- J apanese 21
- Languag 21
- Medi um 21
- Ment s 21
- Mi nut 21
- Mi nut e 21
- Persona 21
- Presse 21
- Ret urn 21
- Sel ect 21
- Sharpe 21
- Sharpnes 21
- Source 21
- Syst e 21
- Syst em 21
- T i me 21
- Agai n 22
- Approxi mat el 22
- Bef or 22
- Caut i on 22
- Cont i nu 22
- Di sconnec 22
- Messag 22
- Pl eas 22
- Process 22
- Proj ect or 22
- Proj ector 22
- Seconds 22
- Shut down 22
- Af t e 23
- Aut omat i cal l y 23
- Become 23
- Bl i nk 23
- Condi t i ons 23
- Deal er 23
- Di spl ay 23
- Exceede 23
- Expl ode 23
- I ndi cat o 23
- I ndi cat ors 23
- I nf ormat i o 23
- I nt erna 23
- L i gh 23
- Mai ntenance 23
- Messag 23
- Mi nut 23
- Mi nut es 23
- Persona 23
- Pl eas 23
- Proj ect i on 23
- Proj ect o 23
- Proj ect or 23
- Properl y 23
- Rapi dl y 23
- Repl acement 23
- Saf el y 23
- Second 23
- Servi c 23
- St at u 23
- St i l l 23
- Sugges 23
- T urni n 23
- T urns 23
- Temperat ur 23
- Ti mer 23
- Adj us 24
- Adj ust men 24
- Angl e 24
- Bl ocki n 24
- Blurred 24
- Bri ght nes 24
- Control 24
- I mage 24
- I mprov 24
- Keyst on 24
- Not hi n 24
- Pi cture 24
- Problems 24
- Remote 24
- Repl ac 24
- Reposi t i o 24
- Screen 24
- Syst em 24
- Trapezoi d 24
- Troubleshooti ng 24
- Acti vati ng 25
- Adj ust men 25
- Aut omat i cal l 25
- F requenc 25
- I mage 25
- Messages 25
- Operat i o 25
- Proj ect o 25
- Proj ect or 25
- Repl ac 25
- Repl acement 25
- Runni n 25
- Searchi n 25
- Searchi ng 25
- Si gnal 25
- St at u 25
- Ti mer 25
- Aut omat i c 26
- Comput e 26
- Consumpt i on 26
- Di spl a 26
- F emal e 26
- F number 26
- General 26
- I nput 26
- Mechani cal 26
- Mm w x52mm h x175mm d 26
- Operat i ng 26
- Opt i cal 26
- Proj ect o 26
- Proj ect or 26
- Rgb hdt 26
- Si gna 26
- Speaker 26
- Speci f i cat i on 26
- Speci f i cat i ons 26
- Speci fi cati ons 26
- Subj ec 26
- Suppl y 26
- Syst em 26
- T emperat ur 26
- T ermi nal 26
- Techni ca 26
- Vi deo 26
- Wat t x1 26
- Wei ght 26
- Maci nt osh 27
- Persona 27
- Proj ect or 27
- Ti mi n 27
- Di mensi ons 28
- Proj ect or 28
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