EX T-3 21-p i n E uro c onnecto r ( SC A RT s ocket), Vi de o, Aud i o L/R , RGB signa l i npu t a r e a va ilable
EX T-4 RCA pin type, S-Video, Video and Audio L/R signal input are available
21 -p i n E uro c onnec to r (SC A RT s ocket) , Vi de o, Aud io L/R , RGB signa l i npu t a r e a va i lable
TV br oad c ast out put (Vide o and Au dio L/R) are ava ilab l e
21 -p i n E uro c onnec to r (SC A RT s ocket) , S-V i de o, Video , A udio L/ R, RGB s ign al inpu t a re a vailable
AV select or ( TV LIN K ) func ti on is avai l able
D-Sub 15 pin ×1 / si gnal (R, G, B / H&V SYNC)
St ereo min i jac k (φ3.5mm )
[21pin Euro connector pin assignment][PC IN connector]
1REDRed vi deo signal
2GR EE NGr ee n vid eo s igna l
3BLUEBlue video signal
4―N ot c onnect ed
5-8GN DSign al e arth
9―N ot c onnect ed
10GNDSign al earth
11―N ot c onnect ed
12―――――――
13HSYNCHoriz ont al syn chron ous signal
14VSYNCVertical synchronous signal
15―――――――
No. 51955
3
Page 4
A
V42PD20ES
SAFETY PRECAUTIONS
<<<<専用
専用
専用専用
PDP
対応>
対応>
対応>対応>
02 -0 3- 19,
中嶋
中嶋
中嶋中嶋
1. The d esign of th is prod uct con ta ins sp ecial har d ware, ma ny
circuit s and components specially for saf ety purposes. For
con tinu ed pr ot ecti on , n o chan g es sh ould b e ma de to the o rig i nal
d esign un less a uth or ized in writi n g by th e manu fac t urer .
Replacem ent p arts m ust b e i d entic al to thos e u sed in th e or i gi n al
ci rcu its. S er v i ce sho ul d b e p er for m ed by qu alif ied p ers on nel
on ly.
2. Alte r ation s of t he des ig n or circui try of t he prod uc ts sh ould not be
made. Any design alterations or additions will void the
manu fac t urer 's warra nt y and will f urth er r el i eve t he ma nufac tu rer
of r esp onsib ili ty for per s o na l injury or pr operty d am ag e res ul t ing
th erefr om.
3. Man y electr i c al an d m ec h ani ca l p ar ts i n th e pr od uc ts ha v e
special safety-related chara cteristics. T hese characteristics are
oft en no t e vi den t f r om v i sua l insp ecti on nor ca n t he pro tect io n
aff orde d by th em nece ssarily be ob tain ed b y u s in g r ep l ac em en t
com po nents rated for hig he r vo l tag e, watt age, etc . R ep lac em en t
p arts whic h have th ese sp ecial s afet y ch ar act erist ics ar e
ide ntified in the parts list of Ser vic e manua l. El ectric al
components having such features are ide ntified by shading
on the sche mat ic s and b y (!!!! ) on the parts list in Service
manual. The us e of a sub sti tu te r ep lac em en t which do es n ot
h ave th e sam e s af ety c h ar ac t erist ics as t he reco mmen ded
replac ement par t sh ow n i n th e parts list of Ser v i ce man ual m ay
cause shock, fire, or other hazards.
4. Don't shor t between the LIVE s ide ground and ISOLATED
(NE UTRAL) side ground or EARTH side ground when
repairing.
Some model's power circuit is partly different in the GND. The
diff erenc e of th e G ND i s sho wn b y th e LIVE : (") side GN D, the
ISO LATE D(N EU TR AL) : ( #) side G ND and EARTH : ($) side
GND. D o n't sh ort b et ween th e LIV E s i d e GND an d
ISO LATE D(N EU TR AL) si de GND or EAR TH side GN D an d
n ever mea sure w it h a mea sur i ng a ppa r atus ( osci l lo scop e etc.)
th e LI VE sid e GN D an d IS OLA TED(NE UTRAL ) s ide G ND or
EARTH sid e GND at the s ame time.
If above not e will not be kept, a fuse or any parts will be broken.
5. If any repair has been made to the chassis, it is recommended
th at t he PDP volt age setti ng sh oul d be check ed or adj ust ed .
6. When se r vic e is r equ ire d, ob serve th e or i gina l lea d dr ess. E x tr a
prec aut i on sh ou ld b e given t o assur e cor r ect l ea d dress in th e
high vol tag e circui t a rea. W her e a s hor t c i r cuit h as occ u rr e d,
th ose co mpon ent s tha t indica te evide nce of ove r hea ting should
b e r e place d. A lways u s e th e manuf act ur er 's rep lacem ent
components.
7. Isolation Check
(Safety for Electrical Shock Hazard)
Af ter r e- ass embl in g th e p r odu ct, always per f orm an i solat io n
ch eck on the expo s ed me tal p ar ts of t he cabin et ( a nte nn a
ter m i na ls, vid eo /au dio i npu t and outpu t t ermi n al s, C on trol kn obs,
metal cabin et, sc r ew he ad s, ea rph one j ack, con tr ol s haf ts, etc.)
to be su re th e p r odu ct is s af e t o o pe rate with ou t d an ger of
elect rical shoc k.
(1) Dielectric Strength Test
The iso lation be tw een the AC pr im a ry ci rcu it an d al l me tal p arts
exp osed t o the us er, p ar ticular ly an y e xpos ed met al p art having a
retu rn p ath to t he c hass is sho uld withs tan d a vol t age of 150 0V
AC (r.m. s.) for a period of one sec ond.
This meth od of test r equi res a test equipment n ot g enerall y fou nd
in t he serv ic e trad e.
(2) Leakage Current Check
Plug th e AC l in e c ord d irect ly into the A C ou tlet ( d o not use a lin e
isol ati o n transf orm er du r ing this ch eck.). U sin g a " Lea kag e
Current T este r", me as ur e th e l ea k ag e cu rr e nt f rom eac h ex p os ed
metal p ar t of the cabine t, p art icu lar ly any e x pos ed me tal p art
h aving a re turn pa th to the ch assis , to a kn own go od ea rt h
grou nd (w a ter pip e, e tc.). An y l eaka ge c ur r en t must n ot e xceed
3.5mA AC (r.m.s.).
Howev e r, in trop ic al ar ea , th is mu st no t ex ce ed 0.2 mA AC
(r.m.s.).
""""
Alte rn at e Che ck M et hod
Plug th e AC l in e c ord d irect ly into the A C ou tlet ( d o not use a lin e
isol ati o n tran sfor m er dur i ng this c he c k.). Use an AC vo lt meter
having 1000
Connect a 1 500 Ω 10W resistor paralleled by a 0.15µF AC-type
cap acitor b etwe en an e xpos ed me tal part a nd a kn own g ood
ea rt h gr o und ( water p ipe, etc.) . M eas ur e t he AC volta ge acr oss
the resistor with the AC voltmeter. Move the resistor connection
to e ach expos ed met al pa rt, par ti c u l arly an y exp ose d m eta l par t
h aving a re turn pa th to th e ch assis, and me asure th e AC vo ltag e
acr os s t he res is tor. Now, re v er se the plug in the AC o utlet an d
repe at each m eas u re m ent . A ny volta ge measu red m us t not
exce ed 0 .7 5V A C (r .m. s.) . Thi s corresp onds to 3.5 mA AC
(r.m.s.).
Howeve r, in tropica l area, this must n ot exce ed 0 .3V AC ( r .m.s.).
This corresponds to 0.2mA AC (r.m.s.).
GOOD EARTH GROUND
Ω /
V or more sensitivit y in the following mann er.
AC VOLT MET ER
(HAVING 1000 Ω /V,
OR MOR E SENSIT IVITY)
0.15μF AC -T YPE
PLACE THIS PROBE
1500 Ω 10W
ON E A C H EX PO SE D
ME T AL PA RT
4
No.51955
Page 5
A
V42PD20E
S
SAFETY PRECAUTIONS
1. The des i gn of thi s pr odu ct c ont ai ns spe cial har d ware and many
circuit s and components specially for saf ety purposes. For
con tinu ed pr ot ecti on , n o chan g es sh ould b e ma de to the o rig i nal
d esign un less a uth or ized in writi n g by th e manu fac t urer .
Replacem ent p arts m ust b e i d entic al to thos e u sed in th e or i gi n al
ci rcu its. Se r v ic e sh ou ld be pe rf or me d b y qua li fi e d per s o nn el
on ly.
2. Alte r ation s of the desi g n or circ uitr y of th e pr od uct s ho ul d not b e
made. Any design alterations or additions will void the
manu fac t urer 's warra nt y and will f urth er r el i eve t he ma nufac tu rer
of r esp onsib ili ty for per s o na l injury or pr operty d am ag e res ul t ing
th erefr om.
3. Man y electr ical a nd me c ha ni cal p ar ts i n the pr od uc t h ave spe cial
saf ety- r el at ed ch ar act er ist i cs. Thes e ch aracter istics a re oft en not
evi d ent fr om visu al insp ectio n no r c an th e pr otect ion af for ded by
th em n ec ess ar y b e o bta in ed by using r e plac em ent c ompon en ts
4. The l ea ds in th e p r odu c ts ar e r ou ted an d d ress ed w it h t ies,
[UK MODEL]
rated for wattage, etc. Replacement parts which have these
sp ecial saf et y char acte ristics ar e id enti fie d in t he P art s List of
Se rvi c e Ma nu al. E lectr ical c ompon en ts h aving such feat ur es ar e
identified by shading on the schematics and by (!) on th e Pa rts
List i n th e Ser vice M an ual. Th e us e of a sub sti tu te r ep lac em en t
whic h d oe s n ot hav e t he sa me s af et y ch aracte ris ti c s as th e
reco mmen ded rep l acemen t p art s hown in th e P arts Li s t of
Se rvi c e Ma nu al m ay c ause sh ock, f ire, or o th er haz ards.
cl am ps, tu bing ’s , b arrie rs a nd t he lik e t o be s epa ra ted from live
p arts, h ig h t empe ra ture parts, movi ng parts an d / or sh ar p ed ge s
for t he preven tion of e lec tr i c sh ock and fire h azard. W hen
ser v ice i s r e qu ir ed , the or i gi n al l e ad r outi n g and dre s s sh ould b e
ob served , and it sh oul d b e c o nfirmed t hat th ey h av e b ee n
retu rn ed to no rmal, aft er r e- asse mblin g.
WARNING
1. The e quip me nt has b een d esign ed a nd m an ufact ured t o mee t
inte rn at iona l saf ety st and ards.
2. It i s th e l e ga l re spon s ibility of the rep aire r t o ensu re th at t hes e
saf ety st an dar ds are ma inta in ed.
3. Rep ai rs mu s t be mad e in accor d anc e with the relevan t saf ety
standards.
4. It is esse ntial th at s afet y cri ti ca l c ompon en ts ar e r epl a ced by
ap pr ove d p ar ts.
5. If mains voltage selector is provided, check setting for local
voltage.
No. 51955
5
Page 6
A
V42PD20ES
FEATURES
"
New c hassi s d esign ena bl e us e of an interac tive on screen
control.
"
The TELETEXT SYSTEM h as a built-in FASTEXT (UK system),
TOP (Germ an syst em) and W ST (world standard syst em)
system.
"
Pure FLAT PANEL reproduce fine textured.
" Be caus e th is TV un i t cor r esp on ds t o mul tipl e x br oa dca s t, u ser s
can enjoy music programs and sporting events with live realism.
" In ad diti on , BI LINGUAL pr o gram s can b e h eard in th ei r or i g in al
language.
" Built-in E CO (ECONOMY, ECOLOGY) sen sor MODE.
In acco rd ance with the br ig ht ness in a room, th e brigh tn ess
an d/ or con tr as t of th e pict ure c an be ad jus te d autom at ic al l y to
make the op ti mu m pi ctu re which is eas y on the e ye.
TVEXT-1EXT-3
"
Users can make VCR dubbing of picture and sound by controlling
th e AV se lecto r t o s elect a n opt ion al s our ce at the E XT -2 ou tpu t
sh own i n figu re.
EXT-4
EXT-2
6
No.51955
Page 7
A
S
FUNCTIONS
FRON T TERMINAL
15234
■■■■
FUNCT ION NAM E
1PC IN CONNECTOR (15pin D-sub connec tor)
2HEADPHONE JACK (MINI JACK)
3EXIT-4 TERMINAL
V42PD20E
4VO LUM E ( ) BUTTON
Press this button to display the volume level indicator.
Press the ⑤ up/d ow n ( ∨/∧) b utt ons to cha nge v o l um e w hi le
the volume level indicator is dis played.
5∨/∧
(UP/DOWN ) BUTTONS
Yo u can use th is b utto n as th e ∨/∧ bu tto ns of the PR
ch annel. P re s sing the ④ volume button makes this button
Alth ou gh a PD P i s ma de w i th high ly ad va nc ed p r ecisi on , th is do es n ot nec es sarily m ean a ll o f th e cel l s op er at e cor r ect ly. T he PDP
inevit ably i nc ludes cell th at do no t li gh t or ligh t co ns ta ntly.
If t he sp ecificat ions (PD P p er form an ce) ar e uncle ar at t he t ime of s hip me nt, an adeq uate d escr ip ti on can not be con veyed to t he customer.
In eve nt of i n quiries f rom c usto me rs re ga rd ing PD P p erfor m an ce, chec k th e f ollo w in g s pecifi cat i ons i n or d er to of fer a suita bl e reply.
!
CELL ARR ANGEMENT
The PDP is c ons tru cted of f r ont a nd rear glas s substrat es pr ovid ed with re spec tive di scha rge elec trod es. Be tween th ese , ne on f or
disch ar gi ng an d x eno n f or g ener ating ul tr aviolet r a ys are enclos ed.
On e p ict ur e elem en t (pixel ) i s com po sed of Red, Green an d Bl ue (R GB) cell s. Th e c ell pi tc h is 0.36 mm h or iz ontal (1.08 m m per p ixel) by
1.08mm vertical.
As s hown in Fig.1 , t he cel l s are ar r ang ed fo r each R/G /B c olour. A p ixel consists of each cell of R/G/B / colo ur.
The size of a c el l is 0. 36mm h ori zont al l y an d 1 .08m m v ert i cally.
Direction
Horizontal(H
V42PD20E
Ve rt ic al(V
1ST pixel
2nd pixel
767th pixel
line
768th pixel
line
line
line
1st pixel
arra
2nd pixel
arra
R G B R G B
RGBRGB
G BRG B
R
GBRGB
R
H 1.08mm
Pit ch of pixe l
Fig. 1 PIXEL (CELL) ARRANGEMENT
On e pixel
(1dot)
R cell
G cel l
B ce ll
1023th pixel
arra
1024th pixel
arra
R GBRG B
RGB RGB
G BRG B
R
GBRGB
R
H 0.36mm
Pit ch of cel l
V 1. 08 mm
Pit ch of p ixe l
Pitch of cell
!
PIXEL FAULT
The re ar e two p ixel f aults - b rig ht fault an d d ark f ault - tha t are respe ctivel y d efin ed as f ollows.
(1) BRIGHT FAULT
In this pi xel fault, a c ell tha t sh ould no t li gh t orig inally i s light in g or fl ash i ng on and o ff.
For check ing thi s pi xel f ault, inpu t A LL BL AC K SC R EE N an d fin d o ut the c ell th at is lig hti n g or f lashin g on and of f.
(2) DARK FAULT
In thi s pixel faul t, a cell that sh ould light or i gin al l y is not ligh ti ng or not fl as hing o n and of f or lighti n g with the bright nes s twic e as b ri gh te r
as originally ligh ting.
For check ing th is pi xel f au lt, in put 100% of eac h RG B c olour an d f ind out t he cell t hat is not ligh ting or n ot fl ash in g on an d off or lighting
wit h the br i ght ness as bright er as orig inally l i gh ting.
No. 51955
9
Page 10
A
V42PD20ES
(3) PIXEL FAULT S PECIFICATION
Screen displayCriteria for number of faulted cell
Criteria for number of
consecutive faulted cell
Bright faultAll black screen
Red level 100% on entire screen
Gr ee n l ev el 10 0% on en tir e scr eenDark fault
Blue l eve l 10 0% o n ent ire scr een
(Note) A-zone : Center portion
(area enc losed by 1/4 verti call y f rom t he top a nd bot tom a nd 1/ 4 horiz ont all y fr om th e ri gh t and left s id es.)
B-zone : Other area
B zone
A zone
52.9cm
(Note) The c on s ecu tiv e p ixe l f ault t hat are di ag onal l y or in tensi v ely g enera ted s h al l be int erp r ete d a s f ollo ws :
A zone: 2 or less than 2 in each colour
B zone: 3 or less than 3 in each colour
A zone: 3 or less than 3 in each colour
B zone: 8 or less than 8 in each colour
(1/4H)(1/4H)
(1/4V )
(1/4V )
2 or Les s th an 2
con secut ivel y
2 or Les s th an 2
con secut ivel y
→→→→ cons ecut ive 3
→→→→ cons ecut ive 3
→→→→ cons ecut ive 4
10
No. 51955
Page 11
A
S
INSTALLATIONS
V42PD20E
1. SAFETY PRECAUT ION FOR PDP OPERATION
(1) Do no t pr e ven t th e r adi at ion of he at fr om bac k, top and flan k
si des of a PD P .
Preve ntin g the ra di a tion of h eat f rom eac h side cau ses high
te mp er atu r e w i thi n a PD P a nd m ay d am ag e the in ner c ircui t.
(2) Ins tal l a P DP in a p l ace where is well ven ti l ated .
Ambie nt t emper atur e sho ul d b e wi th in a r ang e of 0~~~~ 40℃℃℃℃ .
2. REQUIREMENTS FOR SETTING
The f ol l ow i ng m in imum sp ace mu st be kept wh en a PD P is
installed.
(3) Ins tal l in not du sty p lace. If dust co ver s th e a ir in ta ke h oles ,
inside ventilation effect will reduce. Then, it may damage the
inn er ci rcu it .
If the unit uses in such atmosphere, it will strongly require
regu l ar clean ing or main ten anc e.
No. 51955
11
Page 12
A
V42PD20ES
SPECIFIC SERVICE INSTRUCTIONS
PRECAUTIONS FOR PDP USE
1. PRE CAUTION DURING TRANSPORTATION
When this unit is delivered, the PDP body inside of the box will be
subject to constant of gravitation under the rough handling
(thr ow ing , dr opp in g, etc. ) ev en th ou gh a ri gid bo x is used.
In suc h a c as e, the PDP may b e da ma ged du ring tran sport ation .
In o rd er to a void an acc i d ent d ur i ng tr a ns p ort atio n, ca re mus t be
tak en to sel e ct a r eliab l e carrier. Onc e a relia ble carrier is select ed,
ad vis e them ho w to h an dle a PDP prop er l y d ur i ng tra nsp ortat i on.
In add ition, a PDP sho uld b e in sur ed for its p hys i cal da ma ge
before ship ment.
Thi s pr od uc t is fr ag ile bec aus e glass is wi d el y used . Thus the
follo win g r eq ui r em en ts fo r tr ans p or ta ti on s ho ul d be obs er ved.
(1) Do n't apply vibration and impact.
The glass of a PDP ma y be b ro ken when th e pac ka ge is
brought down on its side. When carrying the package, it must
alway s be ha ndle d w i th t wo p erson s w it h due c are n ot to a pp ly
vi br ati o n and imp act on the p ackag e.
(2) Do n't lay a PDP on its side.
A PD P s h ou ld al w ays b e placed uprig ht d ur i ng both
tr ans port ation a nd s afe keep i ng. Do n't la y it on its si de . The
p ane l of a PD P is very frag ile t o t he i mp act i n th e h or i zont al
directi on.
When a car car r ies a PDP , loa d it on b oar d th e car in para lle l
wit h th e mov i ng di r ect io n o f t he car . Don' t l a y seve ral PDP s
on e on t op an oth er.
During s af ekee pi ng , don 't la y mor e tha n tw o PD Ps on e on to p
an oth er e v en if they a r e kept u pr igh t.
2. RETANED-IMAGE AND BURN ING
(1) W hen t he s am e pat ter n is di s pl a yed c ontin uou sly for many
h our s, t he burn ing of th e screen is occu rre d in the sam e
mann er as for a CRT. T his will shorten the servic e life of a
PDP. I n orde r t o av o i d the b ur ni ng of th e s cr een, tu rn th e
display off wh en not neces sary. Also take such oth er
measu res as scr ol lin g the scr een an d using a sc re en save r. In
ad diti on , period ic all y d isp lay th e brigh tn es s re versal , t he
rever s a l t o t he c om ple me nt ary c ol ou r or th e i ns erti on of
animated image - all these will make the display on the screen
un if or m. Sinc e the hi gh er br i gh tn ess m ay cau se th e b urn ing,
us ers a re r eq ues t ed to us e n eut ra l colo ur s as much as
possible. Animated image will not cause the burning.
(2) W hen the scr ee n is switche d a fte r c ont in u ous di spla y, th e
reta in ed -i m ag e m ay be significan t beca use th e brigh tnes s of a
cer tain porti o n b ecom es hi gh er th an th at of oth er por tio ns.
Thi s is c ause d by a p heno me no n in wh ich a sur f ace elect rica l
disch ar ge of t he l i gh ted po rt ion i s m or e a c ti v at ed t ha n th e
n on- lig hted por ti o ns, r e s ul ti ng in h i gh er br i gh tness.
(3) This unit has functio ns such as “PIXEL SHIFT”, “COLOUR-
REVERSE” and “REFRESH”. They will reduce burning.
Please refer to th e in stru cti on book for d eta il.
3. INFR AR ED RAYS
Be caus e th e ne ar infrared r ays ( 80 0~1000 mm ) r a diat e fr o m t he
p ane l f ace , the ne ighb ori ng i nf rared ra y re mo te cont rolle rs,
infr ar e d c om mu ni cati o n sys tem s, etc. may m al f unc tion. In th es e
case s, tak e a me as u r e to pre ven t the t roub l e t o b e c aus ed b y
direct r ays (or r ef lecte d r ays) f r om t he scr ee n b y ch ang i ng t he
directi o n of the scr ee n fac e o r ke epin g a s afe dist ance b etw e en a
PDP and othe r de vic es .
4. OPTICAL FILTER (FRONT FILTER)
(1) Don' t exp ose the opti c a l f ilte r d ir ec tl y to th e su n for a lo ng
period of time.
Exposing directly to the sun for a long period of time may
ch ange th e s p ec ial prop er ty of th e op tical f ilter, re s ulti ng i n a
ch ange of co lo ur .
(2) Don' t wipe t he o ptica l filte r wi th s olvent s such as b enz e ne ,
thin ne r, etc.
Wiping t he optic al f ilt er w it h s o l ve nt s such as b enz e ne, th i nn er,
etc . m ay cau se ch ang e i n qu ali ty and pee l off the c oast in g on
th e su rf ace.
Lightl y wipe t he opt ic al fi lt er with a s o ft cloth w it h l ess f luff y (e. g.
pu re fl a nnel).
(3)
Be caus e the su rf ace of t he optica l fil ter i s fr agi l e, don' t scr ub o r
hit it wit h a hard materia l.
5. PRE CAUTION DURING CHANGING OF MONITOR
UNIT AR MOR PARTS
Extreme ca re mus t b e exer cised for a PDP whe n th e a r mor pa rt s
are c hange d.
(1) Sp ec i al att en ti on sh oul d be p aid no t to ap pl y pr essu re on th e
MO NI T OR U NIT gl ass surfac e dur in g t he w or k.
(2) Don' t t ouc h t he panel su rf ac e i n a ny way.
(3) W hen ch an gi ng t he M ONITOR UNIT arm or par ts ( re ar cover ,
fr on t p an el and o pti cal fi lter ), plac e t he p ane l ( PD P s i d e)
up side d own in pr i nc i ple . At thi s ti m e, a s u it ab le mat m us t b e
us ed so as to preve nt th e fron t s ide f r om dam a ging . Ho we ver,
exce ssi ve ly s of t ma teri al ( e. g. blan ket ) s h oul d not be us ed f or
this pur p ose in a ny wa y. If a blanket i s use d, th e s ur f ace of a
PDP is pr es surized by th e blank et when plac ing th e p anel
up side do wn.
Under such a c on dition , th e PDP m ay be b roken du rin g the
work.
6. OTHE R PRECAUTIONS
(1) Br ig h tne ss ch a nge in t h e scr een
In o rd er to sa ve t he power con sum ptio n, th e power is
con trolled ( w it h AP S f unction ) d epe nd ing on the brig htn ess of
th e scr een. For th is, the br i ght ness ma y c han ge aft er a s h or t
tim e wh en the p ictur e of th e s cr een i s ch ange d. Howev e r, this
ph en om en on is not a tr oubl e.
(2) Comp onent input setting
The component signals 1080i and 1035i are the same
fr eq ue nci es. S o, th e u nit d oes n ot d etec t th e s i gn al s
automatically.
In this c ase, set req uir ed s igna l by “HD SI GNAL MODE” in the
set up menu.
12
No. 51955
Page 13
A
S
DISASSEMBLY PROCEDURE
U
U
SEPARATION
SEPARATING THE PDP MONITOR UNIT AND LOW ER BLOCK
[1] REMOVING THE BACK COVER
1. Rem ove the 5 screws marke d A a s sh own in Fig.2.
2. Rem ove the 2 screws marke d B a s sh own in Fig.2.
3. Rem ove the 3 screws marke d C a s sh own in Fig.2.
4. Remove the back cover toward you.
[2] RE M OVIN G THE SID E C OVER
5. Rem ove the 3 screws marke d D a s sh own in Fig.2.
6. Rem ove the 2 screws marke d E as shown in Fig.2.
[3] REMOVING THE BACK STAY
7. Remove the side cover.
8. Rem ove the 2 screws marke d F as shown in Fig.2.
[4] SEPARATING THE MONITOR UNIT LOWER BLOCK
9. Rem ove the 2 screws marke d G as sh ow n in F ig.2.
10 . Se para te the MO NI TOR UNIT and L OWER BL OC K
as s hown in Fig. 2.
* This separation should be performed by 2
or more persons.
MONITOR
NIT
LOWER
BLOCK
V42PD20E
SI DE COVER
BACK COVER
RECEIVER
MONI TOR UNIT
SI DE COVER
D
××××
(
G
(××××2)
3)
E
(×××× 2)
Fig. 1
BACK STAY
F
××××
(
2)
BACK COVER
RECEIVER
NIT
C
××××
(
3)
B
××××
(
2)
Fig. 2
No. 51955
A
(××××5)
13
Page 14
A
V42PD20ES
LOWER BLOCK
REMOVING THE LOWER BLOCK
[NOTE]
The peri p her y of the rece iver unit is a woo de n cabin et. Wh en th e
receiver unit is removed, hold it up slightly with both hands and
pu t a mat o r th e l i ke ( card boa r d, etc.) u nde r the recei v er un it s o
as to preve nt scr atch i ng the cab inet du r in g the remova l wor k.
Then remove the receiver unit by wit hdrawing it toward you.
[1] REMOVING THE RECEIVER UNI T
1. Rem ove th e 4 screws marked A as s h ow n i n Fig.3.
2. Slight ly rai se th e bo th si des o f th e rec eiver uni t b y hand an d
remove the receiver unit toward you.
*
Thus the connector should be securely inserted when the
receiver unit is installed again.
3. Unp lu g t he con nect or s fr om th e r e c eiver uni t.
4. Withdraw the receiver unit backward.
[2] REMOVING THE CASE COVER OF THE RECEIVER UNIT
• Take out th e RECEIVER UNIT.
1. Rem ove th e 10 screws marked A as sh own i n F ig .4.
2. Withdraw t he case cover toward you from ch assis case.
[3] REMOVING THE AV PLATE AND CHASSIS BEAM
• Take out th e RECEIVER UNIT.
• Take out th e CASE COVER.
1. Rem ove th e 6 screws marked B as s h ow n i n Fig.4.
2. Unp lu g t he con nect or s fr om th e AV PLATE
3. W ithdra w t he AV PLATE toward you .
4. Rem ove th e 2 screws marked C as shown in Fig. 4.
5. Withdraw t he chassis beam toward you from chassis case.
[4] REMOVING THE UNDER PANE L (L&R)
•
T ake out the RECEIVER UNIT.
1. Rem ove th e 2 screws marked D (L& R) as sh own in Fig.5.
2. Rem ove th e 4 screws marked H ( L& R) as sh ow n i n Fig.5.
3. As sh own Fig.5, remo ve th e un de r pa ne l (L& R ) i n th e arr ow
direction marked I.
[6] R EM OVIN G THE SP EAKER NET / CE NTER PANEL / FRONT
SW PWB / S W LEVER
1. R em ove th e 4 screws marked C (L& R si d e) as sh own in
Fig.5.
2. The n w it hdraw the SPEA KER NE T to ward you.
3. R em ove th e 4 screws marke d E as shown in Fig.5.
4. The n r emove th e C E NTE R PAN EL / FRONT SW PWB & SW
LE VER as sho wn in Fig.5.
[7] REMOVING THE SPEAKER
• Take ou t the SPEA KER NE T.
1. R em ove th e 4 screws marke d F as shown in Fig.5.
2. F ol low the sa me st eps when re mo ving th e oth er han d
sp eake r.
3. R em ove th e 4 screws marke d G as sh ow n in F ig.5.
CHECKIN G THE PW BOARD
1. To check the back side of the PW BOARD.
1) Pull out the chass is .
2) Erect the chas sis vertica lly so that you can easily check the
b ack side of the PW B OARD .
[CAUTION]
"
When er ect in g t he PW B OARD, b e caref ul so that th ere will be n o
con tact ing with ot her PW BOAR D .
"
Before turning ON power, make sure that the wire connector is
prop er l y con nected .0
"
When co nduc ti ng a ch eck w i th p ower su ppli ed , b e sure to c onfirm
th at t he EAR TH WI RE is connected to the PW BOA RD a nd
others PW BOAR D.
WIRE CLAMPIN G AND CABLE T Y ING
1. Be sure t o cl a mp th e wir e.
2. N ever r em o v e th e cable ti e use d f or tyi ng the wi re s to gethe r.
Should it be inadverten tly removed, be sure to tie the wires with a
new cable tie.
[5] REMOVING THE FRONT CONTROL PWB
•
T ake out the RECEIVER UNIT.
4. Rem ove th e 3(2+1) scr ews marked A as shown in Fig.5.
5. Rem ove the 6 screws marked B on th e F R ON T CO NTROL
PW B as sh ow n i n Fig.5.
* If nec essar y, t ak e off th e wire cl am p, con ne ctors, etc .
14
No. 51955
Page 15
A
S
SP EAKER BOX
CAS
CO
)
)
)
A
(××××4)
RECEIVER UNIT
Fig.3
CONNECT OR
RECEIVER UNIT
CASE
VE R
C
(××××2)
A
CHASSIS
BE A M
(×××× 10 )
Fig.4
V42PD20E
CHASSIS
E
B
(××××6)
AV PLA T E
H
(××××2)
SP EAKER (L&R
F
××××
(
4)
UNDER
I
SP EAKER
(×××× 2)
D
(×××× 1)
FRONT
C ONT RO L
PWB
CENTER
PANEL
SW LEVE R
FONT SW
PWB
E
(××××4)
C
SP EAKER
NE T (R
C
(×××× 2)
D
××××
(
1)
B
(×××× 6)
A
××××
(
2+1)
H
(××××2)
I
Fig.5
UNDER
PANEL (R
G
××××
(
4)
No. 51955
SUB WOOFER
SP EAKER
15
Page 16
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V42PD20ES
MONITOR UNIT
REMOVING THE MONITOR UNIT
[1] REMOVING THE REAR COVER / SIDE COVER
* Take out th e MONITO R UNIT.
*
Take out the RECEIVER UNIT .
1. Rem ove th e 18 screws marked A as sh own i n F ig .1.
2. Rem ove th e 17 screws marked B as sh own i n F ig .1.
3. Rem ove th e 2 screws marked C as s h ow n i n Fig.1.
4. Rem ove th e 3 screws marked D as s h ow n i n Fig.1.
5. Withdraw the REAR & SIDE COVER toward you.
* If nec essar y, t ak e off th e wire cl am p, con ne ctors, p l ug. etc .
[2] RE M OVIN G THE SW PW B COVER
• Take out th e RE AR COVE R / SIDE C OVER.
1. Rem ove th e 2 screws marked A a s sh ow n i n Fig.2.
2. Rem ove th e 2 screws marked B as s h ow n i n Fig.2.
3. W ithdra w t he SW PW B CO VER to ward you .
[3] REMOVING THE SPEAKER / TERMINAL COVER
•
Take ou t th e RE AR COVE R / SIDE COVER.
•
Take ou t th e SW PW B C OV ER.
1. Rem ove th e 6 screws marked C as s h ow n i n Fig.2.
2. Rem ove th e 4 screws marked D as s h ow n i n Fig.2.
3. W i thdraw the S PE AKER an d TE RMINA L CO VER to ward
you.
REAR COVER
B
(××××17 )
INPUT TER M IN AL C OVER
PDP UNIT
C
××××
(
Fig.1
2)
SI DE COVER
POWER S W
F
D
(×××× 3)
PDP UNIT
(××××2)
D
A
××××
(
E
(××××5)
××××
(
18 )
4)
C
(××××6)
[4] RE M OVIN G THE IN PUT T ERMINAL CO VER
•
Take ou t th e RE AR COVE R / SIDE COVER.
1. Rem ove th e 5 screws marked E as shown in Fig.2.
2. Rem ove th e 2 screws marked F as shown in Fig.2.
3. Pu ll out the INPU T TE RMINAL COVE R back wa rd .
[5] REMOVING THE PDP UNIT
•
Take ou t th e RE AR COVE R / SIDE COVER.
•
Take ou t th e SW PW B C OV ER.
•
T ake out the TERMINAL COVER.
•
T ake out the INPUT TERMINA L COV ER.
1. Rem ove th e 6 screws marked A as s h ow n i n Fig.3.
2. Take o ut t he MONITOR UNIT f ro m the FR ONT PANEL
AS S’Y(wit h OP TICAL FI LTER) .
* The remo ve of P DP UNIT sh ou ld be per f or me d by 2 or mor e
persons.
CAUTION : Do not dama ge the gas in let
If t he gas in l et is dama ged, th e PDP UN IT mus t be re placed.
So extreme care should be taken not to damage the gas
inle t when y ou remove the PDP UNIT.
!!!!
B
××××
(
2)
SW PWB C OVER
PDP UNIT
GAS I NLET
FRONT PANEL ASS’Y
TERMINAL
COVER
A
(××××2)
Fig.2
A
(××××6)
OPTICAL FILTER
Fig.3
16
No. 51955
Page 17
A
S
REPLACEMENT OF MEMORY ICs
y
1. MEMORY ICs
This TV uses memor y IC. In the memory IC, th er e are memori zed data
for c orrec tly op erati n g t he vi deo and defl ec ti on circu i ts.
When r epl ac ing th e memory IC, b e su r e t o u se an IC w r it ten w it h t he
initial values of data.
2. PROCEDURES FOR REPLACING MEMORY ICs
PROCEDURE
SE RV I CE ME NU
1. IF2. V/C
3. AUDIO4. DEF
5. VSM PRESET6. STATUS
7. PIP8. - - -
9. SHIPPING (OFF) 0. BUS FREE
1-0 : S ELECT: EXITi
V42PD20E
(1) Power off
Switch the p ow er of f and di sco nnect t he pow e r pl u g.
(2) R epla ce ICs.
Be sure t o use a m em or y IC w r itt en wit h the in it ial set ting d ata.
(3) Powe r o n
Connect th e pow er p lu g and switc h t he pow e r on.
(4) Check and s et SY STEM CONSTANT SET
" The adjustment should not be done without signal.
1) Pr ess th e INFORMATI ON key and the MUTING key of the
REMO TE CONTROL UNIT simultaneous ly.
2) The SERVICE MENU screen of Fig. 1 will be displayed.
3) While th e S ERVIC E ME NU is dis pl a y ed, press t he
INFORM ATIO N key a nd MUTING key s imul t aneou sly, and th e
SYSTEM CONSTANT SET screen of Fig. 2 will be displayed.
4) Check th e se tting va lues of the S YSTEM CONSTA NT SET of
Tab le 1. If val u e is diff erent, selec t th e sett ing it em with th e
FUNCTION ▲▲▲▲ / ▼▼▼▼ key, a nd set th e c orrect value w ith th e
FUNCTION / key.
5) Pr ess the MENU(OK) key to memorize the setting value.
6) Pr ess the INFORMATION key, and re tur n to t he no rm al sc r e en.
Fig.1
SY STEM C O N STAN T S ET
1. DESTINATION
+: STORE : EXIT
OK
E
i
Fig.2
2. DIGIPURE PRO
3. PIP
4. PI C & TEXT
5. TDA9178
6. FLAT
YE S
1 TUNER
YE S
YE S
YE S
REMOTE CONTROL UNIT KEY ASSIGNMENT
MUT ING
POWE R Ke
(5) Se tt in g of re ceive chann e ls
Se t th e r ec eiv e ch anne l.
For setting , r ef er to the OPE RATING INS TRUCTIONS.
(6) Setting of SERVICE MENU
Ve rif y the set ting it ems of the SE R VICE ME NU of Tab l e 2, and r es et
where n ecessary.
For setting , r ef er to the SE RVIC E ADJUSTMENTS.
(7) U ser se tting s
Check th e us er s ett ing values of T ab le 3, and i f s e tti ng valu e i s
diff erent , set th e c orrec t val u e.
INFORMATION
FUNCTION
▲/▼
ME NU
FUNCTION
/
For setting , r ef er to the OPE RATING INS TRUCTIONS.
No. 51955
17
Page 18
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V42PD20ES
SETTING VALUE OF SYSTEM CONSTANT SET (TABLE 1)
Setting itemSetting contentSetting value
1. D ESTINATIONE
2. Dig i Pur eYE S
3. PIP1 TUNER
4. PIC & TEXTYE S
5. TD A917 8YE S
6. FLATYE S
EKEUEI
YE SNO
1 TUNER2 TUNER
YE SNO
YE SNO
YE SNO
NO
SERVICE MENU SETTING ITEMS (TABLE 2)
Setting itemSetting valueSetting ite mSetting value
1. IF 1. VC O
2. ATT [ Do no t adjust]
2. V / C 1. R. GAIN
2. G. GAIN
3. B. GAIN
4. BRIGHT
5. CONTRAST
6. COLO UR
7. HUE
8. SHARP [ Don’t move]
9. VCO ADJUSTMENT
10 . VIDEO AGC [Don’t move ]
11 . SYNC S LICE [Don’t move]
12 . A MOV IE [ Don’t mo v e]
4. DEF 1. V-SHIFT
5. VS M PRESE T
COOL
NORMA L
WARM
2. V-SIZE
3. H-CENT
4. H-S IZ E
1. CONT.
2. BRIGHT
3. SHAR P
4. COLO UR
5. HUE
6. R . GAIN
7. G. GAIN
8. B. GAIN
3. AUDIO
[Do not a dju st]
1. ERR LI MIT
2. A2 ID THR
7. PIP
[Do not a dju st]
1. PIP VC O AD J
2. PIP VI D AGC
3. PIP SN C SL I
18
No. 51955
Page 19
A
S
USER SETTING VALUE (TABLE 3)
Setting itemSetting valueSetting itemSetting value
SUB POWERONVOLUMEAppropriate sound volume
SHIPPING CHANNELPR1DISPLAYINDICATED
V42PD20E
PRES ET CH AN NEL
PICTURE SE TTINGEX T SETTI NG
TINT (COLOUR TEMP.)NORMALID
PICTURE FEATURESFEATURES
DIGITAL VNR
Digi Pure
COLOUR S YST E M
4:3 AUTO ASPECT
PIP POS ITION
TONE
BALANCE
TV S PEAKER
3D SURROUND
See O PER ATING
INSTRUCTIONS.
AUT O
AUT O
TV : Ac co rd ing t o pr eset CH
EXT : AUTO
PA NO RA MI C
RIGHT BE LOW
SOUND SET TINGINSTALL
CENTER
CENTER
L / R
OFF
ZOOM MODEPANORAMIC
BLANK
S-IN
DUBBING
SLEEP TIMER
BLUE BLACK
CHILD LO CK
DECODER (EXT-2)
LA NG UA G E
EDIT
BLANK
EXT- 1→EX T-2
OFF
ON
ID : No.0000, AL L CH : OFF
*
Press the “0” key in CHILD LOCK
menu to find to ID No.* ***.
ALL CH : OFF
ENGL ISH
PR CHANNEL ONLY
OTHERS : BLANK
No. 51955
19
Page 20
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V42PD20ES
REPLACEMENT OF CHIP COMPONENT
! CAUTIONS
1. Avoid heating for more than 3 seconds.
2. Do n ot ru b the elect ro des an d the r esist p arts of the p att ern.
3. W hen r em oving a chip par t, mel t th e s older ad equately.
4. Do n ot reuse a ch ip p ar t afte r re mo v ing it .
! SOLDERING IRON
1. Use a hig h i ns ulatio n s ol der i ng i r on with a thi n poin ted e nd of it.
2. A 3 0 w s older i ng iron is r ec ommend ed for easily r em oving p ar ts.
!
REPLACEMENT STEPS
1. How to remove Chip parts
####
Resi st o rs, capacitors , etc
(1) As sh own in the f ig ur e, pu sh th e pa rt w ith tw ee zer s and
alte rn at ely melt the s ol de r at eac h end.
(2) Sh if t with tweeze rs and r em ove th e c h i p p art.
#### Trans isto rs, d io des , va ria bl e r esist or s, etc
(1) Ap pl y e xt ra so ld er to eac h le ad .
2. How to install Chip parts
####
Resi st o rs, ca pacit ors , etc
(1) Apply solder to th e patt ern a s i ndicated in the fi g ure.
(2) Gr asp t he ch ip p art with tw ee z er s and pl ac e it on th e s old er.
The n hea t and me lt th e so lder a t both ends of t he chi p part.
#### Trans ist ors, diodes , va ria bl e r esistor s, etc
(1) Apply solder to th e patt ern a s i ndicated in the fi g ure.
(2) Grasp the ch ip p art wit h t weeze rs and p lace it on the s o l der .
(3) First s older lead A as indica ted in t he figure.
SOLDE RSO LD ER
(2) As sh own in the f ig ur e, pu sh th e pa rt w ith tw ee zer s and
alte rn at ely melt th e sol d er at each le ad . S hi ft an d r em ove the
chip part.
Note : A fte r re moving t he part, r emove rem ain ing solder fr o m the
pattern.
20
(4) The n solder le ads B and C .
No.51955
A
B
C
A
B
C
Page 21
A
S
SERVICE ADJUSTMENTS
BEFORE STARTING SERVICE ADJUSTMENT
1. Ther e ar e 2 w ays of ad ju st in g this TV: One is wi th t h e
REMOTE CONTROL UNI T and the other is the conventional
method using adjustment parts and components.
2. The setting (adjustment) using the REMOTE CONTROL
UNIT is made on the ba sis of th e initial se tting values . Th e
se tting va lu es whic h adjust the sc ree n to the o p t imum
condition can be different from the initial setting values.
3. Make s ur e th at conn ect i on i s c orrec t ly ma de t o AC p ower
source.
4. Tur n on th e pow e r of th e T V and m eas u r in g i ns tr um en t for
warmin g up f or at least 30 min ut es bef ore sta rt in g adju stm ent .
5. If th e r ec ei ve or i np ut sig nal is not sp eci fi ed , use t he m ost
ap pr op ri a te s ig na l f or a dj ust me nt.
6. Nev er tou ch p ar ts ( s uch as var i ab le r es ist ors, tr an s for m er s an d
condensers) not shown in the adjustment items of this service
adjustment.
7. Pr ep ar atio n f or ad j ustm en t (pr es etti n g)
Unles s oth erw is e sp eci fi ed in th e a dj us t ment it em s , p res e t th e
follo win g fu nct ions with th e REMOTE CONTROL UNIT
●
USER M ENU SE TT ING
TINT / CONTRAS T / BRIGHT
TR EBL E / BASS / BA LANCECEN TER
V42PD20E
Setting ItemSetting Position
Z OOMPA NO RA MI C
PICTURE MODE (VSM)NORMAL
/ SHARP / COLOUR
SLEEP TIMEROFF
ECOOFF
CENTER
MEASURING INSTRUMENT
AND FIXTURES
1. DC voltmeter (or digital voltmeter)
2. Oscilloscope
3. Sign al g en erat or (P attern g en erat or ( D igit al & Anal og) )
[PAL / S ECAM / NTSC]
4. Remote control unit
ADJUSTMENT ITEMS
< M ONI TO R >
!
Ch eck ing it em
•
Adju stment of PO WER VOL TAGE
< RE CE I VE R >
•
Checking of AFT CW VCO
!
VS M pr ese tt in g
•
Setting of VS M PR ESE T
!
V/C c ircu it adjust ment
•
Adjustmen t of WHI TE BA LANCE ( H i gh Li gh t)
•
Adju stment of SU B BR IGH T
•
Adjustment of CONTRAST
• Ad justm en t of SUB CO LOURⅠ
• Ad justm en t of SUB CO LOURⅡ
• Ad justm en t of SUB HUEⅠ
• Ad justm en t of SUB HUEⅡ
•
Check ing of MAIN COLOUR DECODER VCO
• Checking of SUB COLOUR DECODER VCO
! DEFLECTION circuit adjustment
•
Adju stment of V. POSITION
• Ad justm en t of V. SIZE
• Ad justm en t of H. PO SITIO N
• Ad justm en t of H. SI ZE
NOTE
This model (AV42PD20 ES) consist s of a MONITOR and a RECEIVER. However, the MONI TOR and RECEIVER cannot be activated
sep arat ely. T ryi ng the s epa ra te ac ti vation of th e MO NITOR o r RECEI VER may c ause a tr ou ble. Always tr y to ac ti vate th e MONITOR and
RECEIVE R as a uni t d ur i ng a s ervic e rep air.
No. 51955
21
Page 22
A
V42PD20ES
ADJUSTMENT PART LOCATIONS
!
RECEIVER
! MONITOR (PDP)
22
No. 51955
Page 23
A
V42PD20E
S
K
BASIC OPERATION SERVICE MENU
1. TOOL OF SERVICE MENU OPERATION
Operate the SERVICE MENU with the REMOTE CONTROL UNIT.
2. SERVICE MENU ITEMS
With the SERVI CE MENU, var i ou s sett ings ( ad ju s tm en ts) c an b e m ade , a nd th ey are b r oad ly classif i ed i n th e f ol lowing ite ms of set tings
(adjus tments ):
(1) 1. IF ・・・・・・・ ・・・・・・・・・・・・・ ・・・ This mode adjust s the se tting valu es o f th e IF circui t.
(2) 2.V /C
(3) 3.AUDIO ・・・・・・・ ・・・・・・・・・・・・ This mode adjusts the setting values of the multiplicity SOUND circuit.
(4) 4. DEF
(5) 5.V SM PRESE T ・・・・・・・・・・・・・ T hi s m ode adjust s th e in iti a l s ett in g va lues of CO OL, NORM AL and W ARM .
(VSM : Video Status Memory)
3. BASIC OPERATION OF SERVICE MENU
(1) How to enter SERVICE MENU
Press the IN FORM ATI ON key and th e MUTING key of the
(2) Selec tion of SUB MENU SCREEN
Press one of keys 1
SERVICE MENU
・・・・・・・ ・・・・・・・・・・・・・ ・・
・・・・・・・ ・・・・・・・・・・・・・ ・
REMO TE CONTROL UNIT (Fig. 2) simultaneously, and the
SERVICE MENU screen of Fig. 1 will be displayed.
~
5 (Fig. 2) of the REMOTE CONTROL
UNIT and select the SUB MENU SCREEN (See Fig. 3), form
the SERVICE MENU.
→
SUB ME NU
This mod e adjust s the se tting valu es o f th e VIDEO / CHROMA circu it.
This mod e adjust s the se tting valu es o f th e DEFLECTION cir cuit.
1. IF
2. V / C
3. AUDIO
4. DE F
No t t o ad just
5. VSM PRESE T
6. ST ATU S
7. PI P
8. - - -
No t t o ad just
9. SHIP PING (OFF )
0. BUS S F REE
SE RVICE MENU
SERVICE MENU
1. IF2. V/C
3. AUDIO4. DEF
5. VSM PRESET6. STATUS
7. PIP8. - - -
9. SHIPPING (OFF) 0. BUS FREE
1-0 : SELEC T: EXITi
Fig.1
REMOTE CONTROL UNI T KEY ASSIGNMENT
MUT ING
INFORMATION
FUNCTION
▲/▼
POWE R ke y
NUMBERS
(ten) key
ME NU/ O
FUNCTION
/
Fig.2
No. 51955
23
Page 24
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V42PD20ES
)
SERVICE MENU FLOW CHAR T
Don't se lect under the adjustm ent
as this menu is s et in ON aft er the
inspection.
SUB MENU
SE RVICE MENU
SERVICE MENU
1. IF
3. AUD IO
5. VS M PR E S ET
7. PIP
9. SHIPPING(OF F)
1-0 : SELECT i : EXIT
2. V/C
4. DEF
6. ST ATUS
8. - - -
0. BUS FREE
Do no t adjust this Item.
1. V-SHIFT
2. V-SIZE
3. H -CENT
4. H -SIZ E
COOL
NORMAL
WARM
1. CONT.
2. BRIGHT
3. SHARP
4. COLOUR
5. HUE
6. R. GAIN
7. G. GAIN
8. B. GAIN
4. DEF
DE F F ULL
1. V- SHIFT
: STORE i : EXIT
OK
- / +
5. VS M PR E SET
VSM PRESET NORMAL
1.CONT
: STORE i : EXIT
OK
- / +
****DO NOT ADJUST
6. STATUS
STATUS
1.SOFT
: STORE i : EXIT
OK
- / +
*
**
**
Hz
** **
****
(****)
1.IF
IF SER VICE M ENU
1. VCO
2. AT T ON / OFF
1-2 : SELECT i : EXIT
1.VCO (CW
VCO (CW)
MAIN
TO O HIGH
ABOVE REF
JUST REF
BELOW REF
TO O LOW
**
**....**
****
**
****
MHz
i : EXIT
2. V/C
V/C PAL
1. R GAIN
- / +
: STORE i : EXIT
OK
****
Do no t adjust
this Item.
1. R . G AIN
2. G . GAIN
3. B . G AIN
4 . B R IG H T
5. C ONT.
6. C OLOUR
7. H UE
8. SHARP
9. VCO ADJ
10. VID AGC
11. SYNC SLI
12. A MO VIE
3. AUDIO
AUDIO
1. ERR LIMIT 0AH
C AD BITS =
: STORE i : EXIT
OK
* ***** **
1. ERR L IMIT
2. A2 ID THR
1. PIP VCO ADJ
2. PIP VID AGC
3. PIP S NC SL I
1.PIP VC O ADJ
: STORE i : EXIT
OK
- / +
7. PIP
PIP
*****
- / +
Fig.3
24
No. 51955
Page 25
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S
(3) Setting methods
" Meth od of Set ting 1. IF as [V CO]
(The adju s tm ent sho ul d not b e done wi tho ut s ig na l.)
① 1 K ey ・・・・・・・ ・・・・・・・・・・・・・・・・・・ Se lect 1.IF.
② 1 K ey ・・・・・・・ ・・・・・・・・・・・・・ ・・・・ Select 1 . VC O (CW)
Check the arrow p osition b etwee n the “ABOVE REF. and BEL OW REF.
③ IN FORMATION K ey ・・・・・・・ ・・・・・ Retu rn t o the SERVICE MENU screen.
" Meth od of s ett in g 2.V/C, 4.DEF and 5.V SM PR ES ET .
① 2 ~5 K ey・・・・・・・ ・・・・・・・・・・・・・ ・・ Select one from 2. V/C , 4. DEF an d 5. VS M PRESE T.
② F UNCTION U P/ DOWN K ey ・・・・・・ Select s etting i tems.
③ FUNCTION LEFT/RIGHT K ey・・・・ Set (ad just) th e se tti ng valu es o f th e setting it ems.
④ MENU (OK) Key ・・・・・・・ ・・・・・・・・ Memorize the setting value.
(Bef ore st orin g t he sett in g values in m emor y, do not pres s th e C H , T V, POWE R ON / OFF k e y
- if you do, t he valu es wi ll n ot be s tor ed i n me mo r y. )
⑤ IN FORMATION K ey ・・・・・・・ ・・・・・ Ret urn to the SE RVICE ME NU scree n.
" Do n ot adjust 3. AUDIO, 6 . S TATU S, 7. PIP, 8. --- , 9 . S HIPPI NG (O FF) and 0. BUS FREE fu nction.
V42PD20E
(4) Rele as e of SER V ICE M E NU
1) After complet ing the ad justmen t, r et urn to the S ERVICE ME NU, then again press th e INFORMATION key to return to the normal
screen.
No. 51955
25
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V42PD20ES
INITIAL SETTING VALUE OF SERVICE MENU
1. Ad justment of the SERVICE MENU is made on the basis of the initial setting values ; however, the new setting values which
set the screen in its optim um condition may differ from the initial setting.
2. Do no t change the initial setting values of th e setting (Adjustment) items not li sted in “ ADJUSTM ENT”.
1.IF
SETTING ITEMInitial setting value
1.V CO
2.ATT O N/OFFDo n ot adjust th i s item.
2.V/C (VIDEO / CHROMA) ( is adjus t ment not to requ i re d )
Colour syst em
Setting item
1. R. GAIN-15
2. G. GA IN-15
3. B. GAIN-15
4. BR IG HT20
5. CONT RAST0
6. COLOUR-10
7. HUE01 1
8. SHARP0
9. VCO ADJUSTMENTAutomatically optimized after adjustment
10 . VI DEO AGC00
11 . SY NC SL ICE+07
12 . A. MOVIE01
PA LSE C AMNT SC
Prop er valu e b y adjustmen t.
Se e “ad j ustm en t of VCO ” co ntents
Initial setting value
3.AUDIO (Do not adjust)
Setting itemVariable range
1. ERR LIMIT00H~FFH10
2. A2 ID THR00H~FFH19
4.DEF ( is adjust ment not to requ ire d )
Setting item
1. V-SHIFT-03
2. V-SIZ E00
3. H-CENT-06
4. H-S IZE00
26
Initial setting value
(Fixed value )
VAL UE
FULL
50 Hz p
No. 51955
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S
5.VSM PRESET
VS M pr ese t mo d e
COOLNORMALWARM
Setting item
1. CONT .+12+ 1200
2. BRIG HT000000
3. SHARP-12-12-12
4. COLOUR0000-01
5. HUE000000
6. R . G AIN000000
7. G. GAIN000 000
8. B. G AIN000000
7.PIP ( i s adjust ment not to requ i re d )
Initial setting value
Setting item
PALSE CAM
V42PD20E
NT S C
1. PIP VC O ADJ
2. PIP VI D AGC00
3. PIP SN C SLI+07
No. 51955
27
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V42PD20ES
JU S
(AFC)TOO LO
this ite
arro
ADJUSTMENT
■ MONI TOR
Item
Ad j ust men t
of POWER
VOLTAGE
Measuring
instrume nt
DC
voltmeter
Signal
generator
Test pointAdjustment partDescription
TP-1 (+5V)
TP-2 (####)
TP-3 (+ 17 0V)
TP-4 (+ 60V)
VR1 (+5)
VR3 (+17 0V )
VR4 (+60 V)
**** Ad just ment of Vs(+17 0V ) v olt age.
1. Input the colour bar si g nal t o RGB inpu t te rminal .
2. Con nect the d ig ital vol t meter across TP3 an d TP 2 ( #).
3. Ad jus t th e VR 3 to s et th e v ol ta ge wi thi n ± 1V of th e volta ge (V s
as s hown on th e SE RIAL L ABEL) de signe d f or the PDP mo dul e.
****
Adjustment of Vd(+60V ) voltage.
1. Input the colour bar si g nal t o RGB inpu t te rminal .
2. Con nect the d ig ital vol t meter across TP4 an d TP 2 (#).
3. Ad jus t th e VR 4 to s et th e v ol ta ge wi thi n ± 1V of th e volta ge (V s
as s hown on th e SE RIAL LA BEL) de signe d f or the PDP mo dul e.
**** Ad just ment of +5V v o lt ag e.
1. Input the colour bar si g nal t o RGB inpu t te rminal .
2. Con nect the d ig ital vol t meter across TP1 an d TP 2 ( #).
3. C onf irm that the vol ta ge o f th e TP 1 an d TP2 (#) ha ve bec ome
5.1 V±0 .1V . If not , adjust t he VR1 a t th e + 5V ADJ of the POW ER
PWB so that the voltage become 5.1V±0.1V.
■RECEIVER
Check ing of
AFT CW VCO
Remote
control unit
IF SERVICE MENU
1. V CO
2. A TT O N/O FF
1-2 : SELECT
VCO M ENU
VCO(CW)
TOO H IGH
ABOVE REF
JUST REF
BELOW REF
TOO LOW
1. IF
Fig.1
Fig.2
i : EXIT
****
MHz
i : EXIT
1.V CO
Do no t sel ect
YE LLOW
" Und er n orm a l c ondi tions, no ad just me nt is r e quired
confirmation adjustment.
1. Se lect 1 .IF from the SERV ICE M ENU.
2. The n se lect 1.VCO from th e 1.IF S ERVICE ME NU (Fig.1) .
3. Recei v e an y bro adc ast ( 55 .75M Hz or 21 6.00MHz i s b est) .
4. In th e VCO ad jus tm ent scree n, th e yell ow al l ows poi nt ( Fig.2) to
th e ch ar ac t ers. C hec k the yellow allow posi tio n wh er e poi nt ed to
the character from “ABOVE REF” to “BELLOW REF” (Fig.2 &
m
Fig.3).
*Th e arr ow p os i ti on menu AF C volt age leve l.
V
TOO HIGH
w
ABOVE R EF.
T REF.
BELO W R EF.
W.
t
Fig.3
28
No. 51955
Page 29
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S
VSM PR ESET S ETTI NG
V42PD20E
Item
Setting of
VS M PRESET
Measuring
instrume nt
Remote
control unit
Test pointAd justment partDescription
1. CONT.
2. BR I G HT
3. SHARP
4. COLOUR
5. HUE
6. R. GAIN
7. G. GAIN
8. B. GAIN
1. Pr es s t he MEN U ( OK) key an d s elect COOL m od e wit h th e
remote control unit.
2. Se lect 5 .VSM P R ESET fr om th e S ER VIC E ME NU.
3. Ad ju s t the FUNCTIO N ▲ / ▼ a nd / key to b rin g th e set
val u es of 1.CON T ~ 8 .B G AIN to th e in itia l settin g valu es as
sh own i n the b efore table.
4. Pr ess the ME NU key a nd m em or iz e the s et va l ue.
5. Respectively select the VSM PRESET mode for NORMAL and
WAR M, an d make simi l ar a dj ust me nt as in 3 abo ve.
6. Press the MENU (OK) key and memorize t he set value .
★ Refer to OPERATING INSTRUCTIONS for the PICTURE
MO DE .
V/C (VIDEO/CHROMA) CIRCU IT ADJUSTMENT
●●●● The setting (adjustment) using the REMOTE CONTROL UNIT is made on the basis of the initial setting values.
●●●● The setting values which adjust the screen to the optimum condition can be different from the initial setting values.
Item
of WHITE
BALANCE
(Hi gh-Light)
Ad j ust men t
of
SUB BRIGHT
Ad j ust men t
of
SUB
CONTRAST
Measuring
instrume nt
Signal
generator
Remote
control unit
Remote
control unit
Remote
control unit
Test pointAd justment partDescription
1. R. GAIN
2. G. GAIN
4 .BR IG HT1. R eceive any br o adc ast.
5.CONTRAST1. R eceive a PAL colo ur ba r s i gna l.
" Set the PICTURE MODE to NORMAL.Ad j ust men t
1. R eceive a bl ack a nd w hi te si gn al ( colour off ).
2. Select 2 . V/ C from th e S ERVICE MENU.
3. Modi f y 1.R . GAIN an d 2.G .GA IN valu e to s et th e w hi te b al a nc e
( high ligh t ).
4. Press the MENU (OK) key and memorize the set value .
5. C ha nge t he c on trast and b rig htn ess u p and d ow n with t he
remote c on trol u nit fr om Low –l i ght to Hig h –light , and chec k t ha t
th e trac kin g of th e wh it e bala nce is good.
2. Se lect 2 .V/C f rom the SE RVICE MEN U .
3. Select 4.BRIGHT with the FUNCTION ▲/▼ key.
4. Set the initial setting value with t he FUNCTION / key.
5. If th e brightn ess i s not the best with the initial se tting value,
make fine adjustment until you get the best brightness.
6. Press the MENU (OK) key and memorize the set valu e.
2. Sw i tch t he s ub po wer SW to OF F & O N.
3. Se lect 2 .V/C f rom the SE RVICE MEN U .
1. Select 5.CONTRAST with the FUNCTION ▲/▼ ke y.
5. Set the initial setting value with t he FUNCTION / key.
6. If the co ntrast is not the best with th e in itial se tting val ue, make
fine adjustment until you get the best contrast.
7. Press the MENU (OK) key and memorize the set valu e.
No. 51955
29
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V42PD20ES
Item
Ad j ust men t
of SUB
COLOURⅠⅠⅠⅠ
Measuring
instrume nt
Remote
control unit
Test pointAd justment partDescription
6.COLOUR
SUB POWER key
[Method of adjustm ent without measuring instrument]
< PAL COLOUR >
1. Recei v e PA L broad cast.
2. Se le ct 2 .V/C f rom the SE RVICE MENU .
3. Se lect 6 .COLOUR with th e FUNCTION ▲/▼ key.
4. Set the initial s etting value for PAL COLOUR wit h the
FUNCTION / key.
5. If the co l our i s no t th e be st w it h th e i ni ti a l se t v alu e, m ake fine
adjustment until you get the best colour.
6. Press the MENU (OK) key and memorize the set value.
< SECAM COLOUR >
1. R eceive a SECAM b r oadc as t.
2. M ak e fi ne adj us tm en t of SEC A M COL OU R in th e sa me m an ner
as f or a bove.
FUNCTION
NUMBERS key
( INFORMATION ) key
i
MENU ( OK ) key
▲▲▲▲/▼▼▼▼
& / key
< NT SC 3. 5 8 C OL O UR >
1. Input a NTSC 3.58MHz CO MPOSITE V IDEO signal from the
EXT t erminal .
2. M ake s imi l ar fi ne adjus tm ent of N T SC 3. 58 CO LOUR i n t he
sam e mann er as f or a bo ve .
< NT SC 4. 4 3 C OL O UR >
1. Input a NTSC 4.43MHz COMPOSITE VIDEO s ignal from the
EXT t erminal .
2. Make similar fine adjustment of 4.43 COLOUR in the same
mann er as fo r abo v e.
30
No. 51955
Page 31
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V42PD20E
S
(+)
5%
0%
5%
(+)
Item
Ad j ust men t
of SUB
COLOUR ⅡⅡⅡⅡ
7
Measuring
instrume nt
Signal
generator
Oscilloscope
Remote
control unit
W
CyYeG
Test pointAd justment partDescription
[Method of adjustm ent using measur ing instrument]
< PAL COLOUR >
1. R eceive a PAL fu ll f ield co lour b ar sign al ( 75 % whi te ).
2. Se lect 2 .V/C f rom the SE RVICE MEN U .
3. Select 6 .COLOUR with th e FUNCTI ON ▲/▼ key.
4. Se t t he i ni t ial se tting value of PAL CO LOUR with t he
FUNCTION / key.
5. C on nect th e osc illosc ope be twee n TP -R a nd TP-E
6. Ad jus t PAL C OL OUR a nd br i n g th e val ue of (A) in th e t o
illustration (Fig.1) to -140mV(W-R).
7. Press the MENU (OK) key and memorize t he setting value.
Mg
Fig. 1
TP-R
####
TP-E(
[CRT
SOCKET
PWB ]
R
B
)
(W- R)
A
6.COLOUR
(-)
7
0%
YeMg
W
Cy GB
R
Fig. 2
< SECAM COLOUR >
1. R eceive a SECAM fu l l fi el d c olou r bar sig nal ( 7 5% whit e) .
2. Set the initial setting value of SECAM COLOUR with the
FUNCTION / key.
3. Ad jus t S ECAM COL OUR an d br in g th e val u e of (A) in the
illustration (Fig.2) to -140mV(W-R).
4. Press the MENU (OK) key and memorize t he setting value.
(W- R)
B
< NT SC 3. 5 8 C OL O UR >
(-)
1. Inp ut a N T SC 3.5 8MH z C OM POSI TE VIDEO sign al ( fu ll fi el d
colo ur bar with 75% whit e) from th e EXT terminal.
2. Set the init ial s etting value of NTSC 3.58 COLOUR wit h the
FUNCTION / key.
3. Ad just NTSC 3. 58 CO LOUR a nd br in g t he valu e o f (B) of th e
illustration (Fig.1) to -140mV(W -B).
4. Press the MENU (OK) key and memorize t he setting value.
< NT SC 4. 4 3 C OL O UR >
1. W hen NTSC 3 .58 adj ust me nt h as don e, t hen NTS C4.4 3
adjustment will be automatically set at the respective values.
No. 51955
31
Page 32
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V42PD20ES
g
0%
(+)
(
)
(
)
Item
Ad j ust men t
of
SUB HUEⅠⅠⅠⅠ
Ad j ust men t
of
SUB HUEⅡⅡⅡⅡ
Measuring
instrume nt
Remote
control unit
Signal
generator
Oscilloscope
Remote
control unit
75%
Test pointAd justment partDescription
7. HUE
TP-R
TP-E(#### )
[CRT
SOCKET
PWB]
W
Ye
M
7. HUE
B
R
0
(-)
[Method of adjustm ent without measuring instrument]
< NTSC 3.58 HUE >
1. Inp ut a N T SC 3.5 8MH z C OM POSI TE VIDEO signa l (f ul l f iel d
colo ur bar with 75% whit e) from th e EXT terminal.
2. Se lect 2 .V/C f rom the SE RVICE MEN U .
3. Se le c t 7 .HU E wi th th e FU NCT IO N ▲/▼ key.
4. Set the initial setting value of NTSC 3.58 HUE with t he
FUNCTION / key.
5. If you c ann ot g et the b est HUE wit h th e i ni ti al s ett ing val u e,
make fine adju stm en t un ti l you g et the bes t HUE.
6. Press the MENU (OK) key and memorize t he set value.
< NTSC 4.43 HUE >
1. When NTSC 3.58 is set, NTSC 4.43 will be automatically set at
the respective values.
[Method of adjustm ent using measur ing instrument]
< NTSC 3.58 HUE >
1. Inp ut a N T SC 3.5 8MH z C OM POSI TE VIDEO signa l (f ul l f iel d
colo ur bar with 75% whit e) from th e EXT terminal.
2. Se lect 2 .V/C f rom the SE RVICE MEN U .
2. Se le c t 7 .HU E wi th th e FU NCT IO N ▲/▼ key.
4. Set the initial setting value of NTSC 3.58 HUE with t he
FUNCTION / key.
5. C on nect th e osc illosc ope be twee n TP -R a nd TP-E
6. Adju s t N T SC 3 .5 8 HUE t o bring th e val u e of (B) in the
illustration to 30mV(W-Mg).
7. Press the MENU (OK) key and memorize t he setting value
Cy
GB
< NTSC 4.43 HUE >
1. When NTSC 3.58 is set, NTSC 4.43 will be automatically set at
the respective values.
32
No. 51955
Page 33
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V42PD20E
S
Item
Check ing
of
MAIN COLOUR
DECODER VCO
Check ing
of
PIP COLOUR
DECODER VCO
MAIN
PICTURE
Measuring
instrume nt
Signal
generator
Remote
control unit
Signal
generator
Remote
control unit
Test pointAd justment partDescription
9. VC O1. Input a PA L hal f col ou r bar sign al ( 7 5% whit e) fr om the EX T
terminal.
2. Se lect 2 . V/ C from the SERVICE ME NU.
1. Se lect 9 . VCO adjustm ent with t he FUNCTION ▲/▼ key.
4. Pr es s the ME NU ( OK) ke y th en aut omati ca lly opt imi zed .
7. PI P1. Select 7 . PIP f rom t he SERVI C E M ENU.
2. R eceive r a PA L h al f colou r bar ( 75% whit e) si g nal f or t he
SUB- PIC T U RE ( R ight- S id e pi ctur e)
3. Se le ct 1 . PIP VOC ADJ. w ith the F UNCTIO N ▲/▼ key.
4. Pr es s the ME NU ( OK) ke y th en aut omati ca lly opt imi zed .
SUB PICTURE
No. 51955
33
Page 34
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V42PD20ES
DEFLECTION CIRCUIT ADJUSTMENT
"
When the FULL mode has been established, the setting of other modes will be don e automatically.
Ho wever, if the picture quality has not been optimized, adjust each mod e again, respectively.
" There are 5 aspe ct mo d es ( ①①①①FULL, ②②②②PANORAMIC, ③③③③ REGULAR, ④④④④16:9 ZOOM , ⑤⑤⑤⑤14:9 ZOOM) of the adjustment depending
upon the kind of signals.
"
The adjustment using the remote control unit is made on the basis of the initial setting values.
" The setting values whi ch adj ust the screen to the optimum condition can be different from the initial setting val ues.
Item
of V. POS ITION
Ad j ust men t
of V. SIZ E
Measuring
instrume nt
Signal
generator
Remote
control unit
Signal
generator
Remote
control unit
Test pointAd justment partDescription
1. V- S HI FT
A
●Set th e A SPE CT MO DE to FULL.Ad j ust men t
1. Receive a circle pattern signal.
2. Se le ct 4 .DEF f rom t he SERVI CE M ENU .
3. Se le ct 1.V-SHIFT with t he FUNCT ION ▲/▼ key.
4. Adjust V-S HIFT to make A = B .
5. Check t he ad jus tm en t con di ti o n in o th er asp ect m od e. I f it i s a
wrong condition, re-adjust in “FULL” mode with 1. V-SHIFT.
6. Press the MENU (OK) key and memorize t he set value.
B
2.V-SI ZE 7. Receive a cross hat ch si g nal.
8. Select 2.V-SIZE and set the initial setting value t o zero(0).
9. Ad ju st t he V -SI Z E to t he vert ic al scr ee n si ze of th e picture
becomes the value given figure.
10. Press the MENU ( OK) key and memorize the set value.
Sc re en
size
( 96%)
34
Pi ct ur e
size
1 00%
No. 51955
Page 35
A
V42PD20E
S
(C)
(D)
Item
Adjustment of
H. POSIT ION
Measuring
instrume nt
Signal
generator
Remote
control unit
Test pointAd justment partDescription
3 .H - CE NT. 11 . Recei ve a cross hat ch with circl e p att ern sign al.
12 . Se le ct 3 .H -CE NT an d set th e ini t ia l s ett i ng v alue .
13 . Ad ju s t H - CE NT to ma ke C=D.
14. Press the MENU (OK) key and memorize the set value.
Ad j ust men t
of H. SIZE
Signal
generator
Remote
control unit
Screen size(96%)
Picture size 100%
4.H-SIZE15 . Recei ve a cross hat c h p att er n s ign al .
16 . Se le ct 4 .H - SIZE and se t th e i n iti a l s ett in g value t o zero(0 ).
17. Adjust the H-SIZE and make sure that the horizontal screen size
of th e p ict ure i s in the ta ble bel l ow.
18. Press the MENU (OK) key and memorize t he set value.
19 . Inp ut th e NT SC V IDEO s i gn al ( 60 Hz ) fr om t he EX T t er min al,
an d m ake su re that the hor i zon tal scr ee n si ze of the p ict ure
becomes the value given figure.
20. Press the MENU (OK) key and memorize the s et value.
No. 51955
35
Page 36
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V42PD20ES
TROUBLESHOOTING
MONITOR UNIT DOES NOT WORK
(Whe n t he LED blinks with R ED and GREE N al t ernat ive ly)
1) Pres s the RE SE T SW whi le th e power is tur n ed off.
2) Then, wait for two sec onds after turning the power on.
3) Tun e t he power off af ter two s econ ds.
4) Rel ea s e t he RESET PW .
5) The main unit of PDP will be ac tivated when the power is tuned on.
MONI TOR UNIT
RECEIVER INPUT
TERMINAL
AUDIO IN
(sub woofer)
RESE T SW
36
No. 51955
Page 37
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V42PD20E
S
PARTS LIST
CAUTION
! The pa rts identified b y the ! symbol are i m por t ant for t he s afe ty. W hene ver r epl acing the se par ts, be sure t o use s pec if i ed o nes to se cure
the safety .
!
T he pa rts n ot ind ic ated i n this P ar ts L ist a nd tho se whic h ar e fi l l ed with l i nes in the Parts No. c olumns will not be supplied.
! P. W. Board Ass'y will not be sup plied, but thos e which are filled with the Parts No. in the Parts No. columns will be supplied.
ABBREVIATIONS OF RESISTOR S, CAPACITORS AND TOLERANCES
RESISTORSCAPACITORS
C RCarbon ResistorC CAP.Ceramic Capacitor
F RFusible ResistorE CAP.Electrolyt ic Capacitor
P RPlate Res istorM CAP.Mylar Capacitor
V R
HV RHigh Voltage ResistorMF CAP.Metalized Film Capacitor
MF RMetal Film ResistorMM CAP.Metalized Mylar Capacitor
MG RMetal Glazed ResistorMP CAP.Metalize d Polystyrol Capacitor
MP RM etal Plate Resi sto rPP CA P.Po lyp ropylen e Ca pa citor
OM RM etal Oxi de F ilm Resistor
CMF RCoating Metal Film ResistorTF CAP.Thin Film Capacitor
UNF RNon-Flammable Resi s to rMPP C AP .Metalize d Pol y pr op ylene Cap acito r
CH V RChip Variable ResistorTAN. CAP.Tantalum Capacit or
CH MG RChip Metal G lazed ResistorCH C CAP.Chip Ceramic Capac itor
COMP . RC om posit ion Re s ist orBP E CAP .Bi- Pola r E lectroly ti c Ca pacit or
LP TC R
Variable Res istor
Linear P ositiv e T emperat ur e C o effici e nt
Resistor
HV CAP.High Voltage Capacitor
PS CAP.
CH AL E CAP.Chip A luminum Electrolytic Capacitor
CH AL BP CAP.
CH TAN. E CAP.
Polystyrol Capacitor
Chip A lum i num B i- Po lar Cap acitor
Chip T ant alum Elec trol y tic Cap ac itor
CH AL BP E CAP.
Chip T ant alum Bi-Po l ar El ec tr o lytic C a pac itor
TOLERANCES
FGJ KMNRHZ P
±
1%
±
2%
±
5%
±
10 %
±
20 %
±
30 %
+30%
-10%
No. 51955
+50%
-10%
+80%
-20%
+100 %
-0%
37
Page 38
A
V42PD20ES
CONTENTS
!!!!
USING PW BOARD & REMOTE CONTROL UNIT
!!!!
EXPLOD ED VIEW PARTS LIST
!!!!
EXPLOD ED VIEW
!!!!
PRINTED WIRING BOARD PARTS LIST
"
MAIN PW BOARD ASS'Y
"
POWER PW BOARD ASS' Y
"
LINE FILTER PW BOARD ASS’Y
"
FRONT CONTRO L PW BOARD ASS'Y
"
FRONT SW PW BOARD ASS'Y
"
SPEAKER TERMINAL PW BOARD ASS'Y
"
MICOM PW BOARD ASS'Y
"
AV SW PW BOARD ASS'Y
"
100Hz PW BOARD ASS'Y
"
SIDE JACK PW BOARD ASS'Y
!
REM OT E CONT ROL U NI T PA RT S LIST ・・・・・・・ ・・・・・・・・・・・・・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ ・・・・・・・・・・・・ ・・・・・・・ ・・・ 49
!
PA CK I N G ・・・・・・・ ・・・・・・・・・・・・・ ・・・・・・・・・・・・ ・・・・・・・・・・・・・・・・・・・・ ・・・・・・・・・・・・・・・・・・・ ・・・・・・・・・・・・・ ・・・・・・・・・・・・ ・・・・・・・ ・ 50
!
PACKING PARTS LIST・・・・・・・ ・・・・・・・・・・・・・ ・・・・・・・・・・・・・・・・・・・ ・・・・・・・・・・・・・ ・・・・・・・・・・・・・・・・・・・ ・・・・・・・・・・・・・・・・・・・・ 50
C1001NCB31HK-222XC CAP.2200pF 50V K
C1002QETN1HM-106ZE CAP.10µF 50V M
C1004NCB31CK-104XC CAP.0.1µF 16V K
C1005QETN1CM-108ZE CAP.1000µF 16V M
C1006NCB31HK-103XC CAP.0.01µF 50V K
C1007QETN1HM-106ZE CAP.10µF 50V M
C1009NCB31CK-104XC CAP.0.1µF 16V K
C1010QETN1HM-106ZE CAP.10µF 50V M
C1101NCB31CK-104XC CAP.0.1µF 16V K
C1102QETN1HM-106ZE CAP.10µF 50V M
C1103NCB31CK-104XC CAP.0.1µF 16V K
C1104QETN1CM-107ZE CAP.100µF 16V M
C1105QETN1HM-106ZE CAP.10µF 50V M
C1106-07NCB31CK-104XC CAP.0.1µF 16V K
C1111NCB31HK-103XC CAP.0.01µF 50V K
C1116NCB31HK-472XC CAP.4700pF 50V K
C1117-18NCB31HK-103XC CAP.0.01µF 50V K
C1119-20NDC31HJ-2R0XC CAP.2.0pF 50V J
C1121NCB31HK-103XC CAP.0.01µF 50V K
C1122-23NDC31HJ-102XC CAP.1000pF 50V J
C1124-25QETN1HM-106ZE CAP.10µF 50V M
C1126NCB31CK-104XC CAP.0.1µF 16V K
C1127QETN1HM-106ZE CAP.10µF 50V M
42
No. 51955
Page 43
A
V42PD20E
S
Symbol No.Part No.Part NameDescription
!
CAPACITOR
C1128NCB31CK-104XC CAP.0.1µF 16V K
C1129NCF31AZ-105XC CAP.1µF 10V Z
C1130QETN1HM-106ZE CAP.10µF 50V M
C1151-54NCF31AZ-105XC CAP.1µF 10V Z
C1155-56NDC31HJ-102XC CAP.1000pF 50V J
C1301QETN1CM-107ZE CAP.100µF 16V M
C1302-03NCB31CK-104XC CAP.0.1µF 16V K
C1305-09NCB31CK-104XC CAP.0.1µF 16V K
C1310QETN1AM-228ZE CAP.2200µF 10V M
C1311NCB31CK-683XCHIP CAP.0.068µF 16V K
C1312NDC31HJ-271XCER.CAP. 270pF 50V J
C1313-15NCB31HK-223XC CAP.0.022 µF 50V K
C1316-18NCB31HK-103XC CAP.0.01µF 50V K
C1320QETN0JM-228ZE CAP. 2200µF 6.3V M
C1321-23NCB31HK-223XC CAP.0.022 µF 50V K
C1331-33QETN1CM-477ZE CAP.470µF 16V M
C1337QETN1EM-476ZE CAP.47µF 25V M
C1338QETN1CM-107ZE CAP.100µF 16V M
C1349-51QETN1HM-106ZE CAP.10µF 50V M
C1352QETN1EM-476ZE CAP.47µF 25V M
C1401NCB31EK-333XC CAP.0.033µF 25V K
C1491NCB31EK-473XC CAP.0.047 µF 25V K
C1501-02NDC31HJ-150XC CAP.15pF 50V J
C1510QETN1HM-106ZE CAP.10µF 50V M
C1511QETN1CM-107ZE CAP.100µF 16V M
C1512NCB31CK-104XC CAP.0.1µF 16V K
C1513-14NDC31HJ-471XC CAP.470pF 50V J
C1522QETN1EM-476ZE CAP.47µF 25V M
C1523NCB31CK-104XC CAP.0.1µF 16V K
C1564NCB31CK-104XC CAP.0.1µF 16V K
C1591NDC31HJ-471XC CAP.470pF 50V J
C1596NCB31CK-104XC CAP.0.1µF 16V K
C1602-03QFV71HJ-684ZMF CAP.0.68µF 50V J
C1604-05NCB31CK-104XC CAP.0.1µF 16V K
C1606-07QETN1CM-227ZE CAP.220µF 16V M
C1608-09QETM1EM-228E CAP.2200µF 25V M
C1610QETN1HM-106ZE CAP.10µF 50V M
C1612QETN1HM-106ZE CAP.10µF 50V M
C1613NCF31AZ-105XC CAP.1µF 10V Z
C1614QETN1EM-476ZE CAP.47µF 25V M
C1615NCF31AZ-105XC CAP.1µF 10V Z
C1616-17QETN1HM-107ZE CAP.100µF 50V M
C1621QETN1HM-106ZE CAP.10µF 50V M
C1622QETN1EM-476ZE CAP.47µF 25V M
C1623NCF31AZ-105XC CAP.1µF 10V Z
C1624NCB31HK-103XC CAP.0.01µF 50V K
C1671QENC1HM-475ZBP E CAP. 4.7µF 50V M
C1672QETN1HM-475ZE CAP.4.7µF 50V M
C1673QETN1HM-106ZE CAP.10µF 50V M
C1674NCB31HK-103XC CAP.0.01µF 50V K
C1675QETN1CM-107ZE CAP.100µF 16V M
C1676-77QETN1HM-106ZE CAP.10µF 50V M
C1678QENC1HM-475ZBP E CAP. 4.7µF 50V M
C1679QETN1HM-106ZE CAP.10µF 50V M
C1680NCB31HK-472XC CAP.4700pF 50V K
C1681NCB31EK-273XC CAP.0.027µF 25V K
C1682QETN1HM-105ZE CAP.1µF 50V M
C1683QETN1CM-107ZE CAP.100µF 16V M
C1684-85NCF31AZ-105XC CAP.1µF 10V Z
C1686-89QETN1HM-106ZE CAP.10µF 50V M
C1701QETN1HM-106ZE CAP.10µF 50V M
C1702NCB31CK-563XCHIP CAP.0.056 µF 16V K
C1751NCB31CK-104XC CAP.0.1µF 16V K
C1752-54NCB31AK-474XC CAP.0.47µF 10V K
C1755NCB31CK-104XC CAP.0.1µF 16V K
COIL
L1001QQL244K-270ZPEAKING COIL
L1002-03QQL244K-100ZCOIL10µH K
L1004NQL092K-100XCOIL10µH
Symbol No.Part No.Part NameDescription
!
COIL
L1101QRN143J-0R0XC R0.0Ω 1/4W J
L1102QQL244K-4R7ZCOIL4.7µH K
L1112QRN143J-0R0XC R0.0Ω 1/4W J
L1301-02NQL092K-1R5XINDUCTOR
L1501QQL244K-180ZCOIL18µH K
C0019NEH71CM-476XE CAP.47µF 16V M
C0020NCF31CZ-104XC CAP.0.1µF 16V Z
C0021NEH71CM-476XE CAP.47µF 16V M
C0022NCF31AZ-105XC CAP.1µF 10V Z
C0023NCB31EK-333XC CAP.0.033 µF 25V K
C0024NCF31CZ-104XC CAP.0.1µF 16V Z
C0027-28NEH71CM-476XE CAP.47µF 16V M
C0029NDC31HJ-151XC CAP.150pF 50V J
C0030-32NCF31CZ-104XC CAP.0.1µF 16V Z
C0034-39NCF31CZ-104XC CAP.0.1µF 16V Z
C0040NDC31HJ-330XC CAP.33pF 50V J
C0041NDC31HJ-270XC CAP.27pF 50V J
C0042-43NCF31CZ-104XC CAP.0.1µF 16V Z
C0045-47NCF31CZ-104XC CAP.0.1µF 16V Z
C0048NEH71CM-476XE CAP.47µF 16V M
C0049-50NCF31CZ-104XC CAP.0.1µF 16V Z
C0051NEH71CM-476XE CAP.47µF 16V M
C0052-57NCF31CZ-104XC CAP.0.1µF 16V Z
C0059-61NEH71CM-106XE CAP.10µF 16V M
C0111-12QETN1CM-477ZE CAP.470µF 16V M
C0113-14NCB31HK-102XC CAP.1000pF 50V K
C0115-17QETN1HM-106ZE CAP.10µF 50V M
C0118-19QETN1HM-105ZE CAP.1µF 50V M
C0120NCB31HK-103XC CAP.0.01µF 50V K
C0121QETN1HM-105ZE CAP.1µF 50V M
C0122QETN1HM-106ZE CAP.10µF 50V M
C0123QETN1HM-105ZE CAP.1µF 50V M
C0124NCB31HK-103XC CAP.0.01µF 50V K
C0125NCB31HK-102XC CAP.1000pF 50V K
C0126-28QETN1HM-106ZE CAP.10µF 50V M
C0129QETN1HM-105ZE CAP.1µF 50V M
C0130NCB31HK-103XC CAP.0.01µF 50V K
C0131QETN1HM-105ZE CAP.1µF 50V M
C0132NCB31HK-103XC CAP.0.01µF 50V K
C0133QETN1HM-106ZE CAP.10µF 50V M
C0134QETN1HM-105ZE CAP.1µF 50V M
C0135QETN1HM-106ZE CAP.10µF 50V M
C0136QETN1HM-105ZE CAP.1µF 50V M
C0137NCB31HK-103XC CAP.0.01µF 50V K
C0138-39QENC1HM-105ZE CAP.1µF 50V M
C0140QENC1EM-106ZBP E CAP.10µF 25V M
C0141-47NCB31HK-103XC CAP.0.01µF 50V K
C0148QETN1HM-106ZE CAP.10µF 50V M
C0149QENC1EM-106ZBP E CAP.10µF 25V M
C0150-51QETN1CM-107ZE CAP.100µF 16V M
C0152QETN1CM-477ZE CAP.470µF 16V M
C0153NCB31HK-103XC CAP.0.01µF 50V K
C0154QETN1CM-107ZE CAP.100µF 16V M
C0155NDC31HJ-150XC CAP.15pF 50V J
C0156-57NCF31AZ-105XC CAP.1µF 10V Z
C0158QETN1EM-476ZE CAP.47µF 25V M
C0001NCB31CK-104XC CAP.0.1µF 16V K
C0002NEH71CM-476XE CAP.47µF 16V M
C0003NCB31CK-104XC CAP.0.1µF 16V K
C0004NEH71CM-476XE CAP.47µF 16V M
C0005NCB31CK-104XC CAP.0.1µF 16V K
C0006NEH71CM-476XE CAP.47µF 16V M
C0007-09NDC31HJ-4R0XC CAP.4.0pF 50V J
C0101NEH71CM-106XE CAP.10µF 16V M
C0102NCB31EK-473XC CAP.0.047µF 25V K
C0103NEH71CM-476XE CAP.47µF 16V M
C0104NCB31HK-152XC CAP.1500pF 50V K
C0105NDC31HJ-102XC CAP.1000pF 50V J
C0106NCB31CK-104XC CAP.0.1µF 16V K
C0107NCF31CZ-224XC CAP.0.22µF 16V Z
!
Symbol No.Part No.Part NameDescription
CAPACITOR
C0108NCB31HK-152XC CAP.1500pF 50V K
C0109NDC31HJ-391XC CAP.390pF 50V J
C0110NEH71CM-106XE CAP.10µF 16V M
C0111NCB31EK-473XC CAP.0.047µF 25V K
C0112NDC31HJ-331XC CAP.330pF 50V J
C0113-18NCF31CZ-224XC CAP.0.22µF 16V Z
C0177NCB31CK-104XC CAP.0.1µF 16V K
C0178NCF31CZ-224XC CAP.0.22µF 16V Z
C0179NDC31HJ-391XC CAP.390pF 50V J
C0180NCB31HK-152XC CAP.1500pF 50V K
C0181NCB31EK-473XC CAP.0.047 µF 25V K
C0182NCB31HK-152XC CAP.1500pF 50V K
C0183NCB31CK-683XCHIP CAP.0.068µF 16V K
C0185-86NCB31CK-683XCHIP CAP.0.068 µF 16V K
C0187NCB31HK-152XC CAP.1500pF 50V K
C0188NCB31EK-473XC CAP.0.047 µF 25V K
C0189NEH71CM-476XE CAP.47µF 16V M
C0191NCB31CK-104XC CAP.0.1µF 16V K
C0201NEH71CM-476XE CAP.47µF 16V M
C0202-05NCB31CK-104XC CAP.0.1µF 16V K
C0206NEH71CM-476XE CAP.47µF 16V M
C0207-11NCB31CK-104XC CAP.0.1µF 16V K
C0212-13NDC31HJ-180XC CAP.18pF 50V J
C0214-17NCB31CK-104XC CAP.0.1µF 16V K
C0218NDC31HJ-561XC CAP.560pF 50V J
C0219NEH71CM-476XE CAP.47µF 16V M
C0220-35NCB31CK-104XC CAP.0.1µF 16V K
C0237-38NEH71CM-106XE CAP.10µF 16V M
C0239-44NCB31CK-104XC CAP.0.1µF 16V K
C0251NDC31HJ-4R0XC CAP.4.0pF 50V J
C0252-53NCB31CK-104XC CAP.0.1µF 16V K
J0001-03CE40529-006SCART CONNECTOR
J0004QNN0493-001PIN JACK
K0101-06CE42681-001YBEADS CORE
REMOTE CONTROL UNIT PARTS LIST
!
Ref.No.Part No.Part NameDescription
12 AA 02 77 70BAT TE R Y CO V ER
22 AA 02 77 60SLI DE CO VE R
(RM-C59-1C)
2
1
No. 51955
49
Page 50
A
V42PD20ES
PACKING
5
3
2
6
3
3
12
11
13 14 15!16
4
8
!!!
!
17 18
21
19
(×2)
!
10
8
!
9
7
1
3
20
(×2)
PACKING PARTS LIST
Ref.No.Part No.Part NameDescription
!
1AEM1071-001A-UBOX BASE
2AEM1070-001A-UBOX SLEEVE
3L C1 10 72 -0 02 A -UC US HI O N AS SY4pc s i n 1s e t
4AEM4120-001A-UPOLY SHEET
5AEM1067-001A-EPOLY BAG
6AEM1069-001A-UBOX TAP
7RM-C59-1CREMOCON UNIT
8QPA01203005POLY BAG(×2)
9Q MP L0 5 0- 25 0 -KP OW ER CO RD
!
10QMPP070-250-KPOWER CORD
!
11AEM4123-001A-UACCESSORY PACK
12AEM3021-001A-EPOLY BAG
HOME AV NETWORK BUSINESS UNIT 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama, Kanagawa-prefecture, 221-8528, Japan
4
AV42PD20 ES-U #5
VP 0205
DP1058
Page 53
SERVICE MANUAL
PLASMA WIDE TELEVISION
BASIC CHASSIS
AV42PD20ES
MF
Supplementary
This model corresponded to the printed circuit board exchange in the PDP unit.
Therefore, this service manual describes only the information relevant to it.
For details other than those described in this manual, please refer to the AV42PD20ES service
manual (No.51955 2002/04).
TABLE OF CONTENTS
1. CONFIRMING THE MODEL NAME, SERIAL NUMBER, ID NUMBER AND CODE NUMBER
It will become the cause of failure if dust adheres to the inside of a connector, or a flat wire and a
point-of-contact part.
When the PW board is exchanged, be careful of the dust and dirt of the inside of a connector, or
a flat wire and a point-of-contact part enough.
NOTE : The panel's ID number is used when you reference the characteristic voltage value of the panel
on web site.
Voltage and CODE No.
SERIAL NO.
001200456
Vd=70V
Vs=182.1V
CODE AA-01
For example
CODE : AA
PANEL ID No.
212912220251
(12 figures)
عMAIN PARTS LOCATION
Flexible cable
Common-side A
Flexible cable
Common-side B
Flexible cable
Common-side C
COMMON
PWB
SIGNAL RELAY
PWB (left)
RECOVERY RELAY PWB
SIGNAL RELAY
PWB (right)
Heat-sink
DIGITAL PWB
Scan IC A
Flexible cable
Scan-side A
Scan IC B
Flexible cable
Scan-side B
SCAN PWB
Flexible cable
Scan-side C
Scan IC C
Flexible cable
Scan-side D
Scan IC D
2(No.51955B)
Page 55
عINSPECTION OF COMPONENTS ON THE PW BOARD
Diagnose the PW board in PDP unit by checking defects based on the following items.
1. INSPECTION OF FUSES
Measure the resistance of each fuse with a circuit tester, and check OK or NG.
1.1 Glass fuses (F1, F2) on the COMMON PWB1.2 Glass fuses (F1, F2) on the SCAN PWB
R101
F1
F2
OK: Short
NG: Open
R101
OK: Approx. 2.2ǡ
NG: Open
F1
OK: Short
NG: Open
F2
1.4 Fuse resistances (R12, R29) on the SCAN PWB1.3 Fuse resistance (R101) on the COMMON PWB
R12
R12
R29
OK: Approx. 2.2ǡ
NG: Open
R29
OK: Approx. 4.7ǡ
NG: Open
2. INSPECTION OF ALARM LINES
According to the following procedures, measure with a circuit tester and check OK or NG.
2.1 The conduction between the pin 50 of the
connector [CN8] and GND on the SIGNAL
RELAY PWB (right)
2.2 The conduction between the pins of the
connector [CN3] on the SCAN PWB
OK: Short
NG: Open
GND
OK: Short
NG: Open
(No.51955B)3
Page 56
3. INSPECTION OF DATA ICS
According to the following procedures, measure with a circuit tester and check OK or NG.
3.1 The conduction between the fuse [F2] and
GND on the COMMON PWB
3.2 The conduction between the fuse [F2] and
GND on the SCAN PWB
OK: Open
F2
NG: Short
F2
Check the conduction between the fuse [F2] and the ground on the COMMON PWB or SCAN PWB.
In case of "short", one of the data ICs connecting the SIGNAL RELAY PWB may be defective, and
you should check whether there is any trace of damage on the data IC's surface after removing the
heat-sink on the data IC.
4. INSPECTION OF POWER ICS
According to the following procedures, measure with a circuit tester and check OK or NG.
OK: Open
NG: Short
The allocation of power ICs to be checked is shown below.
COMMON PWBSCAN PWB
PH2101
PH2101
PH2102
4(No.51955B)
Page 57
4.1 PH2101 on the COMMON PWB
Check each point of power IC as shown below.
PH2101
Check point
Between
A - G
B - H
C - D
E - F
4.2 PH2101 on the SCAN PWB
Check each point of power IC as shown below.
OK: Over 1kǡ
NG: Short
A
B
C
D
E
F
PH2101
G
H
Check point
PH2101
Between
A - G
B - H
C - D
E - F
OK: Over 1kǡ
NG: Short
A
B
C
D
E
F
PH2101
G
H
(No.51955B)5
Page 58
4.3 PH2102 on the SCAN PWB
Check each point of power IC as shown below.
A
B
PH2102
PH2102
Check point
Between
A - B
B - C
D - E
Between
F - G
H - I
J - K
OK: Over 1kǡ
NG: Short
5. INSPECTION OF SCAN IC DRIVERS
According to the following procedures, measure with a circuit tester and check OK or NG.
Scan IC drivers [A-D]
Check point
C
D
E
F
G
H
I
J
K
6(No.51955B)
Scan IC
NEGA
POSI
NEGA
POSI
Between NEGA - POSI
OK: Over 1kǡ
NG: Short
Page 59
عDISASSEMBLY PROCEDURE
[DISPLAY BLOCK]
1. Removing the AUDIO AMP MODULE
(1) Remove the 2 screws [A].
(2) Remove the 2 screws [B].
(3) Remove the AUDIO AMP MODULE.
2. Removing the POWER UNIT
(1) Remove the 6 screws [C].
(2) Remove the POWER UNIT.
3. Removing the SHIELD COVER
(1) Remove the 9 screws [D].
(2) Remove the SHIELD COVER.
4. Removing the TERMINAL PANEL
(1) Remove the 2 screws [E].
(2) Remove the TERMINAL PANEL.
5. Removing the DSP PWB
(1) Remove the 2 screws [F].
(2) Remove the DSP PWB.
6. Removing the MAIN PWB
Remove the SHIELD COVER.
Remove the TERMINAL PANEL.
(1) Remove the 4 screws [G].
(2) Remove the 2 screws [H].
(3) Remove the MAIN PWB.
7. Removing the SENSOR PWB(1)
(1) Remove the 1 screw [I].
(2) Remove the SENSOR PWB(1).
8. Removing the SENSOR PWB(2)
(1) Remove the 1 screw [J].
(2) Remove the SENSOR PWB(2).
NOTE : SENSOR PWB(1) and SENSOR
PWB (2) are included in MAIN PWB.
9. Removing the SUB PWB
(1) Remove the 2 screws [K].
(2) Remove the 1 screws [L].
(3) Remove the SUB PWB.
K
L
POWER UNIT
SUB PWB
AUDIO AMP MODULE
SENSOR PWB(1)
SHIELD COVER
TERMINAL PANEL
ABCDE
IJ
SENSOR PWB(2)
MAIN PWB
DVI CONNECTOR
DSP PWB
H
G
F
G
Notes : Check the state of the detached cables and connectors.
(1) Check any dirt or peeling in the contact part of the flat cable, and any crack, crease, disconnection
and short-circuit of wires.
(2) Check any foreign substance in the connector's contact .
(3) Check the state of plugging the flat cable into the r, and confirm it locks completely.
(No.51955B)7
Page 60
[PDP(PANEL) BLOCK]
1. Removing the COMMON PWB
(1) Detach the 6 connectors.
(2) Remove the 7 screws [A].
(3) Remove the COMMON PWB.
2. Removing the DIGITAL PWB
(1) Detach the 5 connectors.
(2) Remove the 6 screws [B].
(3) Remove the DIGITAL PWB.
3. Removing the SCAN PWB
(1) Detach the 9 connectors.
(2) Remove the 6 screws [C].
(3) Remove the SCAN PWB.
A
COMMON PWB
4. Removing the SIGNAL RELAY PWB (left)
(1) Detach the 9 connectors.
(2) Remove the SIGNAL RELAY PWB (left).
5. Removing the SIGNAL RELAY PWB (right)
(1) Detach the 10 connectors.
(2) Remove the SIGNAL RELAY PWB (right).
B
SCAN PWB
DIGITAL PWB
C
Notes : Check the state of the detached cables and connectors.
8(No.51955B)
SIGNAL RELAY
PWB (left)
: Connector
SIGNAL RELAY
PWB (right)
(1) Check any dirt or peeling in the contact part of the flat cable, and any crack, crease, disconnection
and short-circuit of wires.
(2) Check any foreign substance in the connector's contact .
(3) Check the state of plugging the flat cable into the connector, and confirm it locks completely.
Page 61
CONFIRMING REFERENCE VOLTAGE
Each PDP panel has the characteristic voltage value.
In the adjustment after fix or exchange of a PW board,
this voltage value is used as reference.
You can get it from the vendor's web site on the Internet.
1. Getting the characteristic voltage value of the PDP unit
1.1 Access the following address by the Web browser of
your PC.
http://203.126.119.92/necpd/
1.2 After [NEC-ITLS] screen is displayed, click "Click here
to log on to NPD". (Fig. 1)
1.3 Type the following user name and password into the
dialog box and click "Enter" button. (Fig. 2)
1.4 After [WELCOME TO NEC-ITLS] is displayed (Fig. 3),
click the "Voltage" icon in the "Enquiry" holder on the
upper left part of the window. (Fig. 4)
1.5 After [VOLTAGE ENQUIRY] is displayed (Fig. 5), enter
the panel ID number, which is shown on the panel
(refer to page 2), into the dialog box and click "GO".
Fig. 1
1.6 Then, the characteristic voltage value will be displayed.
(Fig. 6)
Fig. 5
Fig. 2
Fig. 3
Fig. 6
Fig. 4
(No.51955B)9
Page 62
ADJUSTMENTS
Item
Vsw
VOLTAGE
ADJUSTMENT
Measuring
instrument
DC voltmeterTP7
GND
[COMMON PWB]
Test point
Adjustment part
VR101
[COMMON PWB]
Description
(1 ) Measur e th e voltag e betwee n TP 7 and
GND on the COMMON PWB.
(2) Adjus t the voltag e sam e as the referenc e
data of Vsw shown in web site by VR101.
The adjustment accuracy is within 0.5V.
TP7(Vsw)
VR101
Vbw / Vp+
VOLTAGE
ADJUSTMENT
DC voltmeterTP32 (Vp+)
TP34 (Vbw)
GND
[SCAN PWB]
VR2 (Vbw)
VR1 (Vp+)
VR2 (Vbw)
[SCAN PWB]
(1) Measur e the voltag e betwee n TP3 4 an d
GND on the SCAN PWB.
(2) Adjus t the voltag e same as the referenc e
data of Vbw shown in web site by VR2.
The adjustment accuracy is within 0.5V.
(3) Measur e the voltag e betwee n TP3 2 an d
GND on the SCAN PWB.
(4) Adjus t the voltag e same as the referenc e
data of Vp+ shown in web site by VR1.
The adjustment accuracy is within 1.5V.
TP34 (Vbw)
VR1 (Vp+)
10(No.51955B)
TP32 (Vp+)
Page 63
PARTS LIST
[ DISPLAY BLOCK ]
PDP UNIT
5
4
1
2
3
Ref No.
1
2
3
4
5
Parts No.Parts name
N-093-6K-6M01
N-093-6G-5D01
N-03S-13-0231
N-03S-11-0034
N-093-6K-6S91
MAIN PWB
DSP PWB
AUDIO AMP MODULE
POWER UNIT
SUB PWB
Description
NOTES AT THE TIME OF PW BOARD EXCHANGE
It will become the cause of failure if dust adheres to the inside of a connector, or a flat wire and
a point-of-contact part.
When the PW board is exchanged, be careful of the dust and dirt of the inside of a connector, or
a flat wire and a point-of-contact part enough.
(No.51955B)11
Page 64
[ PDP(PANEL) UNIT ]
7
PDP UNIT
8
10 9
Ref No.Latest version
6
Parts No.Parts name
NE-9S899447
SCAN PWB
01K
611
Compatible version
7
8
9
10
11
NOTE : Version is indicated by the seal stuck on each PW board.
NE-9S899448
NE-9S899592
NE-9S899037
NE-9S899036
NE-9S899033
NE-9S899034
NE-9S899035
COMMON PWB
RECOVERY RELAY PWB
SIGNAL RELAY PWB
SIGNAL RELAY PWB
DIGITAL PWB
The written example of
the seal on a PWB
01G
02B
01A
01A
02A-14
02A-15
02A-16
01A
FK2600686
(right)
(left)
01A-05, 01A-11
01A-06, 01A-12
01A-07, 01A-13
Indication of Version
NOTES AT THE TIME OF PW BOARD EXCHANGE
It will become the cause of failure if dust adheres to the inside of a connector, or a flat wire and
a point-of-contact part.
When the PW board is exchanged, be careful of the dust and dirt of the inside of a connector, or
a flat wire and a point-of-contact part enough.
Victor Company of Japan, Limited
AV & MULTIMEDIA COMPA NY VIDEO DISPLAY CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan
(No.51955B)
Printed in Japan
WPC
Page 65
SCHEMATIC DIAGRAMS
PLASMA WIDE TELEVISION
BASIC CHASSIS
AV42PD20ES
1 2 3
4 5 6
7 8
P
TVOK
P
AV42PD20ES
MF
CD-ROM No.SML200204
9
0
AV
MENU
TV
CONTENTS
NOTE ON USING CIRCUIT DIAGRAMS
SEMICONDUCTOR SHAPES
BLOCK DIAGRAM
CIRCUIT DIAGRAMS
PATTERN DIAGRAMS
COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.
2-1
2-2
2-3
2-7
2-21
No.51955
Apr. 2002
Page 66
AV42PD20ES
STANDARD CIRCUI T DIAGRAM
NOTE ON USING CIRCUIT DIAGRAMS
1.SAFETY
The components identified by the symbol and shading are
critical for safety. For continued safety replace safety cri tical
components only with manufactures recommended parts.
2.SPECIFIED VOLTAGE AND WAVEFORM VALUES
The voltage and waveform values have been measured under the
following conditions.
(1)Input signal: Colour bar signal
(2)Setting positions of
each knob/button and
variable resistor
(3)Internal resistance of tester
:DC 20k
/V
(4)Os c illo scope sw eeping time
:H
20µS/div
:V
5mS/div
:Others
Sweeping time is
specified
(5)Voltage values
:All DC voltage values
Since the vol tage values o f signal cir cuit vary to some extent
according to adjustments, use them as reference values.
3.INDICAT ION OF PART S SYMBOL [EXAMPLE]
In the PW board
:R1209
R209
4.INDICATIONS ON THE CIRCUIT DIAGRAM
(1)Resistors
Resistance value
No unit:[
]
K
:[K
]
M
Rated allowa ble power
No indication:1/ 16 [W]
Others:As specified
Type
No indication
:Carbon resistor
OMR
:Oxide metal fi lm resistor
MFR
:Metal film resistor
MPR
:Metal plate resistor
UNFR
:Uninflammable resistor
FR
:Fusible resistor
Composition resist or 1/2 [W] is specified as 1/2S or C omp.
(2)Capacitors
: Original setting position
when shipped
5.NOTE FOR REPAIR ING S ERVI CE
This mode l's p ower circu it is p artly diffe rent in th e GND . The
difference of the GND is shown by the LIVE : ( ) side GND and the
ISOLATED(NEUTRAL) : ( ) side GND.Therefore, care must be
taken for the following points.
(1)Do not touch the LIVE side GND or the LIVE side GND and the
ISOLATED(NEUTRAL) side GND simultaneously. If the above
caution is not respected, an electric shock may be caused.
Therefore, make sure that the power cord is surely removed from
the receptacle when, for example, the chassis is pulled out.
(2)Do not short between the LIVE side GND an d ISOLATED(NEUTRAL)
side GND or never measure with a measuring apparatus measure
with a measuring apparatus ( oscilloscope, etc.) the LIVE side GND
and ISOLATED(NEUTRAL) side GND at the same time.
If the above precaution is not respected , a fuse or any parts will be broken.
Since the circuit diagram is a standard one, the ci rcuit and
circuit constants may be subject to change for improvement
without any notice .
NOTE
Due improvement in performance, some part numbers show
in the circuit diagram may not agree with those indic ated i n
the part list.
When ordering parts, pl ease use the numbers t hat appear
in the Pa rts List.
Type
MM
:M eta lized mylar capa c ito r
PP
:Polypropylene capacitor
MPP
:Metalized polypropylene capacitor
MF
:Metal ized film capacitor
TF
:Thin film capacitor
BP
:Bipolar electrolytic capacitor
TAN
:Tantalum capacitor
(3)Coils
No unit
:[
µ
H]
Others
:As specified
(4)Test point
:T est point
:Only test point display
(5)Connecting method
:Connector
:Wrapping or so ldering
:Receptacle
(6)Ground symbol
:LIVE side ground
:ISOLATED(NEUTRAL) s ide groun d
:EARTH ground
:DIGITAL ground
:[M ]
Capacitance value
1 or higher:[pF]
less than 1
:[µF]
Withstand voltage
No indication :DC50[V]
Others:DC withstand vol tage [V]
AC indicated
:AC withstand voltage [V]
Electrolytic Capacitors
47/50[Example]:Capacitance value [µF]/withstand voltage[V]
This model (AV42PD20ES) consists of a MONITOR and a RECEIVER.
However, the MONITOR and RECEIVER cannnot be activated
separately. Trying the separate activation of the MONITOR or
RECEIVER may cause a trouble. Always try to activate the MONITOR
and RECEIVER as a unit during a service repair.
No indication
:Ceramic capacitor
AV42PD20ES
MICOM PWB PATTERN
(PARTS SIDE)
AV42PD20ES
C055
R087
R088
R084
R082
R083
R078
R079
C057
C056
201
25
10
C0
52
C051
IC003
21
22
C070
IC
R103
R104
R105
R106
C013
R097
R099
R101
26
30
R146
R081
20
25
30
40
48
25
L015
R073
R071
R072
R074
49C0
C048
D010
D001
R094
R092
12C0
R093
R091
8
1
4
R077
R089R090
R096
R098
R100
R102
5
80
4
Q013
1
5
6
J2
R069R070
3
4
IC005
C061
R144
R111
R067R068
R095
R150
R113
R108
R110
50
40
IC012
30
R055R56
R05960R
R061R062
R057R058
R63 R064
R065R066
R075
R076
R147
2
R142
70
1
R107
R109
R112
R128
D008
R127
R126
R125
D006
50
C054
R145
R080
1015
65
96
97
D007
D005
49
L016
C053
24
20
10
1
3540
50
60
110
100
X001
453525
CN001
2-36
FRONT
R016
5
GND
R026
R028
R030
R027
R029
R031
R014
C003
R015
C022
Q010
D003
R012
15
D002
C025
C023
Q008
R130
R009
Q009
D004
R011
R010
R131R132R133
C026
R129
C024
10
C004
C019
5
Q012
7
20
C007
R017
R140
3.3V
C027
Q011
R006
K002
C058
C006
R008
R007
R013
C001
M
0
C021
SMF-0M001A
SMF-0M002A
SMF-0M301A
1
2
MICON PB
ASS'Y
VP0204
DP6060
Apr. 2002 No. 51955
5
1
IC002
42
K001
R046
R047
R049
R051
R053
40
120
62C0
40
R135
C046
C044
C059
30
R040
R039
R038
R037
R036
R035
R048
R050
R052
R034
R042
33
IC001
32
30
C031
20
LC001
R043
R044
R021
R045
R020
R019
R018
10
R005
R004
R001
R003
J1
1
1
128
R134
C060
R041
C028
No.51955
Page 67
AV42PD20ES
1
5
15
4042
1
4
1
5
10
15
30
35
40
45
50
20
22
10
30
35
5
8
25
2120
25
01.08.09
TOHO
CKM0389-F01-1
49
C002
C005
C008
C014
C015
C016
C017
C018
C029
C030
C036
C037
C038
C040
C041
CN001
IC002
IC004
IC901
IC902
L001
L007
L008
L009
Q001
R151
R148
Q007
R002
R022
R023
R024R025
R032
R033
R119
R120
R122
R123
R136
R137
R138
R139
R141 R143
X001
UL MARK
R164
R156
R157
L022
K004
1
4
5
7
C001
R152
R165
C020
C032
C033
C034
C035
C039
C042
C043
C045
C047
C050
R153
L003
L005
L006
L010
L011
L012
L013
L014
Q002
R149
R085
R086
R114
R115
R116
R117
R118
R121
R124
R167
R168
R166
Q021
R161
R162
R163
R154
R155
C063
C064
C065
L017
L018
L019
L020
L021
C004
IC903
R158
K003
K005
LC002
Q022
AV42PD20ES
CONTENTS
SEMICONDUCTOR SHAPES
BLOCK DIAGRAM
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRA M
SIDE JACK PWB CIRCUIT DIAG RAM
SPEAKER TERMINAL PWB CIRCUIT DIAG RAM
FRONT SW PWB CIRCUIT DIAG RAM
AV SW P WB CIRCUIT DIAGRAM
LINE FILTER & POWER PWB CIRCUIT DIAGRAM
FRONT CONTROL PWB CIRCUIT DIAG RAM
100Hz PWB CIRCUIT DIAGRAM
MICOM PWB CIRCUIT DIAGRAM
P ATTERN DIAGRAMS
MAIN PWB PATTERN
POWER PW B PATTERN
LINE FILTER PWB PATTERN
AV SW PWB PATTERN
SIDE JACK PWB PATTERN
FRONT CONTROL PWB PATTERN
FRONT SW PWB PATTERN
SPEAKER TERMINAL PWB PATTERN
100Hz PW B PATTERN
MICOM PW B PATTERN
2-2
2-3
2-7
2-11
2-12
2-12
2-13
2-15
2-17
2-19
2-21
2-23
2-27
2-28
2-29
2-30
2-31
2-31
2-32
2-33
2-35
MICOM PWB PATTERN
(SOLDER SIDE)
FRONT
SEMICONDUCTOR SHAPES
TRANSISTOR
ECB
1N
BOTTOM VIE W
FRONT VIEW
E
C
B
ECB
BCE
(G)(D)(S)
IC
B O TT OM VI EWF R O NT VIEWTO P VIEW
OUT
E
IN
CHIP IC
2-2
N
N
INOUTE
N
1
N
1N
TO P VI EW
1
N
ECB
CHIP TR
TO P VI EW
1
C
BE
N
No.51955No.51955
2-35
Page 68
BLOCK DIAGRAM [1/2]
MAIN PWB
SIF
IC101
AV SW
IC101
MULTI SOUND
PROCESSOR
FUSE
LF901
R
L
R
L
M_CV/Y
VTV1
Y/C 4
AV SW PWB
M_C
REMOCON
KEY
FRONT CTRL
PWB
D901
T901
POWER PWB
SP R
SP L
V100, U100, Y100
IC301
DEF & RGB
PROCESSOR
TU001
TUNER
PIP_V
IC602
AMP
IC672
IC602
ALC
IC601
POWER
AMP
V 4
L 4
R 4
HEAD
PHONE
EXT 4
EXT-1
EXT-2
EXT-3
IC101
VIDEO
PROCESSOR
& CODEC
IC202
FIELD AND
LINE
CONVERTER
IC201
SAMPLE RATE
CONVERTER
IC301
ENHANCE
IC203
2.9Mbit FM
V,U,Y
IC204,205
2.9Mbit
FM
IC151
VIDEO
PROCESSOR
& CORDEC
IC001
MICRO COMPUTER
MICON PWB
100Hz PWB
IC003
EP ROM
IC004
MEMORY
IC003
PC IN
AC
INLET
F901
S901
PDP
MONITOR
D931
T931
LF903
LINE FILTER PWB
SD RAM
IC961
12V REG.
IC962
9V REG.
IC963
8V REG.
IC964
5V REG.
IC965
3.3V REG.
5V STB
A VCC
32V
12V
9V
8V
5V
3.3V
SIDE
JACK
PWB
SUB
WOOFER
L/R
L/R
VTV1
L/R
LTV/RTV
PC RGB,V/H
PC RGB
V/H
V1 L1/R1
V SEL
L SEL/R SEL
V2 Y2/C2
L2/R2
V4 Y4/C4
L4/R4
V3 Y3/C3
L3/R3
HP L/R
HP L/R
REMOCON
FRONT SW
PWB
SPEAKER
TERMINAL
PWB
IC102
L/R
L/R MON
L/R MON
FUSE
F902
IC303
RGB SW
IC502
TV/VGA SW
IC751
BUFFER
RXD/TXD
RXD/TXD
RXD/TXD
AMP
RGB
V/H
A V42PD20ES
AV42PD20ES
No.51955
2-32-4
No.51955
Page 69
BLOCK DIAGRAM (PDP MONITOR)[2/2]
AV42PD20ES
A V42PD20ES
PWR PWB
LED PWB
AUDIO UNIT
SP PWB
AUDIO OUT
NDR
26pin
SW7
LED CTL 1/2
REMIN
LM,RM
DET
R,G,B
G SYNC
PW
LD
AU
MUTE
BUFFER
VDD+M5
AUDIO / TU5V
REM IN
RXD/TXD
AMP
IC5712
AD8023
HD
VD
Analog video signal
Digital video signal
Single Line
Two or more Lines
HOME AV NETWORK BUSINESS UNIT. 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama, Kanagawa-prefecture, 221-8528, Japan
Printed in Japan
VP 0204
DP6060
Page 85
AV42PD20ES
ENGLISH
DEUTSCH
FRANÇAIS
NEDERLANDS
CASTELLANO
ITALIANO
PORTUGUÊS
COLOUR TELEVISION
FARBFERNSEHGERÄT
TELEVISEUR COULEUR
KLEURENTELEVISIE
TELEVISOR A COLOR
TELEVISORE A COLORI
TELEVISOR A CORES
INSTRUCTIONS
BEDIENUNGSANLEITUNG
MANUEL D’INSTRUCTIONS
GEBRUIKSAANWIJZING
MANUAL DE INSTRUCCIONES
ISTRUZIONI
INSTRUÇÕES
1
Page 86
Warning
DO NOT cut off the mains plug from this equipment. If
the plug fitted is not suitable for the power points in your
home or the cable is too short to reach a power point, then
obtain an appropriate safety approved extension lead or
adaptor or consult your dealer.
If nonetheless the mains plug is cut off, remove the fuse and
dispose of the plug immediately, to avoid a possible shock
hazard by inadvertent connection to the mains supply.
If a new mains plug has to be fitted, then follow the
instruction given below:
Important
Do not make any connection to the larger terminal which is
marked with the letter E or by the safety earth symbol or
coloured green or green-and-yellow.
The wires in the mains lead on this product are coloured in
accordance with the following code:
Blue: Neutral
Brown: Live
Guidelines for safe operation
This equipment has been designed and manufactured to comply with international safety standards. However, as with any electrical
appliance, care must be taken to ensure optimal results and operational safety.
• Before attempting to use this equipment, read the operating instructions thoroughly.
• Ensure that all electrical connections (including the mains plug, extension leads, etc.) have been made in accordance with the
manufacturer’s instructions.
• If ever in doubt about the installation, operation or safety of this equipment, consult your dealer.
• Handle all glass panels or covers with care.
• Never operate this equipment if it appears damaged or operates abnormally. Turn the power off, disconnect the main power plug
and consult your dealer.
• Never remove any affixed panels or covers. Doing so may result in electrical shock.
• Never leave this equipment operating unattended unless otherwise specifically stated that it is designed to do so or in standby
mode. Only use the designated power switch to turn off the power and ensure that all potential users are instructed how to do so.
Make special arrangements for infirm or handicapped persons.
• Never watch TV while operating a motor vehicle. It is illegal to watch TV while driving.
• Never listen to headphones at high volume. Doing so may damage your hearing.
• Never obstruct the ventilation of this equipment. Doing so may cause overheating and result in a malfunction or damage.
• Never use makeshift stands or attempt to affix legs with wood screws. When using a manufacturer’s approved stand or legs, use
only the fixtures provided and follow the installation instructions.
• Never allow this equipment to be exposed to rain or moisture.
• Never allow anyone, especially children, to insert anything into an opening in the case. Doing so may result in a fatal electrical
shock.
• Never guess or take chances with electrical equipment of any kind. It is better to be safe than sorry.
As these colours may not correspond with the coloured
marking identifying the terminals in your plug proceed as
follows:
The wire which is coloured blue must be connected to the
terminal which is marked with the letter N or coloured
black.
The wire which is coloured brown must be connected to the
terminal which is marked with the letter L or coloured red.
When replacing the fuse only a correctly rated approved
type should be used and be sure to re-fit the fuse cover.
If in doubt — consult a competent electrician.
How to replace the fuse
Open the fuse compartment with a
blade screwdriver, and replace the
fuse.
Fuse
2
Page 87
Thank you for buying this JVC colour television.
To make sure you understand how to use your new TV, please read this manual thoroughly before you begin.
WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR
MOISTURE.
WARNING
Always use the power cords which are supplied with the TV.
Two power cords are supplied with this TV. Use the power cord which best suits the area in which you live, and insert it into a correctly
earthed outlet.
Failure to use the supplied power cord or to insert it into a correctly earthed outlet may result in electric shocks.
WARNING
The flat design of this TV means that it is more likely to fall over than an ordinary TV. When installing this TV, ensure that the measures
for preventing the TV from falling over are taken as shown below.
If the measures for preventing the TV from falling over are not taken, in the case of an earthquake or shocks, the TV may fall over and
break or cause injuries.
Screw holes
Commercially available
screw or hook
Supplied fixtures
Supplied screws
Supplied cords
Floor
Wall
Use the supplied fixtures, screws and cords as well as commercially available screws or hooks to carry out the measures to prevent the
TV from falling over.
Use the supplied screws to firmly fix the supplied fixtures to the back of the TV.
Use the supplied cords to secure the fixtures on the back of the TV with commercially available screws or hooks which have been
affixed to a solid object such as a wall or pillar.
Ensure enough space for ventilation by keeping the TV as far away from the wall as possible without pulling the cable too tight.
While carrying out the measures to prevent the TV from falling over, ensure that there is enough space for ventilation.
CAUTION:
• Operate only from the power source specified (AC 220 – 240 V,
50 Hz) on the unit.
• Avoid damaging the AC plug and power cord.
• When you are not using this unit for a long period of time, it is
recommended that you disconnect the power cord from the
main outlet.
• The ambient temperature for using this unit is 0° to 40°C (32°
to 104°F). Using the unit outside of this range may lead to it not
working correctly or being broken.
ENGLISH
CAUTION
When moving the TV, always hold it at the specified places. Holding at anywhere other than the specified places may result in injuries
or the TV being damaged or broken.
• Be careful not to trap your feet when lowering the TV.
• To ensure safety, the TV should always be carried by two or more people.
Hold it here so that it doesn’t fall
forwards or backwards.
Hold the TV here in order to
lift it safely.
1
Page 88
Burn-in
A characteristic of Plasma Display Panels (PDPs) is that displaying the same image for a long time causes a part of the image to stay
on the screen (this is called phosphor burn-in).
In order to prevent this burn-in, avoid displaying the same image for long periods of time or using the TV in the regular mode as much
as possible.
If burn-in occurs, display moving images such as video software. If the burn-in is not too bad, it may gradually become less noticeable.
However, once burn-in has occurred, it will never totally disappear. If still images are frequently displayed, it is recommended that
the brightness be reduced, the screen be scrolled or the display position be changed, or the TV be used in full mode.
Point defects
PDPs use collections of fine pixels to display images. While there is no problem with more than 99.99% of these pixels, please
understand that a very small number of pixels may not light or may light all the time.
Effect on infrared devices
There may be interference while using infrared devices such as infrared cordless headphones.
Note
The remote controller supplied with this unit is a Class 1 LED product.
Avoid improper installation and never position the unit where good ventilation is impossible.
When installing this TV, distance recommendations must be maintained between the floor and wall, as well as installation in a tightly
enclosed area or piece of furniture.
Keep to the minimum distance guidelines shown for safe operation.
Failure to take the following precautions may cause damage to the television or
remote control.
DO NOT block the TV’s ventilation openings or holes.
(If the ventilation openings or holes are blocked by a newspaper or cloth, etc., the heat may not be able
to get out.)
DO NOT place anything on top of the TV.
(such as cosmetics or medicines, flower vases, potted plants, cups, etc.)
DO NOT allow objects or liquid into the cabinet openings.
(If water or liquid is allowed to enter this equipment, fire or electric shock may be caused.)
DO NOT place any naked flame sources, such as lighted candles, on the TV.
The surface of the TV screen is easily damaged. Be very careful with it when handling the TV.
Should the TV screen become soiled, wipe it with a soft dry cloth. Never rub it forcefully.
Never use any cleaner or detergent on it.
If there is a fault, unplug the unit and call a service technician. Do not attempt to repair it yourself or remove the rear cover.
• Turn off all the equipment including the TV before connecting anything.
Connecting the aerial and VCR
• The connecting cables are not provided.
• For further details, refer to the manuals provided with the devices to be connected.
If connecting a VCR, follow AAAA → BBBB → CCCC.
If not connecting a VCR, follow 1111.
To operate T-V LINK functions, a T-V LINK compatible
VCR must be connected to the EXT-2 terminal on the TV.
For details about T-V LINK functions, see “T-V LINK
FUNCTIONS” on page 6.
• A video can be viewed from the VCR without
performing C. For details, refer to your VCR instruction
manual.
• To connect additional external devices, please see
“Additional preparation” on page 30.
• To connect speakers and amplifier, please see
“Connecting Speakers/Amplifier” on page 31.
• When a decoder is connected to a T-V LINK compatible
VCR, set the DECODER (EXT-2) function to ON. For
details, see “Using the DECODER (EXT-2) function”
on page 29. Otherwise, you will not be able to view
scrambled channels.
Right side Panel
AC IN
220-240V
Right side
of the TV
AUDIO OUT
EXT-1EXT-2EXT-
21-pin SCART
Cable
VCR
AV IN/OUT
Terminal
1
Aerial socket (3)
2
EXT-1 terminal (3, 19, 30)
3
EXT-2 terminal (3, 6, 19, 30)
4
EXT-3 terminal (19, 30)
5
AUDIO OUT terminal (31)
6
AC INLET (4)
7
Main power switch (4, 7)
L R
3
S S
75-ohm
Coaxial
Cable
75-ohm
Coaxial
Cable
To Aerial
Input
To Aerial
Output
Aerial
ENGLISH
AUDIO OUT
L R
EXT-1EXT-2EXT-
3
S S
3
Page 90
Setting up your TV
Connecting the power cord to the AC
outlet
Caution
• Operate only from the power source specified (AC 220
– 240 V, 50 Hz) on the unit.
• Failure to use the supplied power cord or to insert it
into a correctly earthed outlet may result in electric
shocks.
Use the supplied power cord which best suits the area in
which you live.
Insert the power cord into the AC inlet on the right side of
the TV.
Attaching the ferrite cores
Attach ferrite cores to the power cord.
Using the power cord without ferrite cores may lead to
noise (interference).
Open the ferrite core, insert the power cord and close the
ferrite core.
Attach a ferrite core to each end of the power cord.
Ferrite core
Power cord
Supplied ferrite cores
Putting the batteries into the remote
control
Use two AAA/R03 dry cell batteries.
Insert the batteries from the - end, making sure the + and
- polarities are correct.
• Follow the warnings printed on the batteries.
• Battery life is about six months to one year, depending
on your frequency of use.
• The batteries we supply are only for setting up and
testing your TV, please replace them as soon as
necessary.
• If the remote control does not work properly, replace the
batteries.
Initial settings
When the TV is first turned on, it enters the initial setting
mode, and the JVC logo is displayed. Follow the
instructions on the on-screen display to make the initial
settings.
0
AV
MENU
P
TVOK
Blue button
PIP
Supplied ferrite cores
AC INLET
AC IN
220-240V
Power cord
Insert the AC plug into a correctly earthed outlet.
P
1 Turn the power on by pressing the side of the
main power switch marked “BBBB”
The Power lamp lights red (for power on), then green
(for TV on) and the JVC logo is displayed.
Right side of the TV
Main power switch
A (Standby)
button
Power lamp
Power lamp
• If the power lamp stays red and does not change to
green:
Your TV is in the standby mode. Press the A
(Standby) button on the television or the #
(Standby) button on the remote control to turn your
TV on.
• The JVC logo does not appear when your TV has
already been turned on once. In this case, use the
“LANGUAGE” and “AUTO PROGRAM” functions
to make the initial settings. For details, see
“INSTALL” on page 22.
4
Page 91
Setting up your TV
2 Press the aaaa button
The LANGUAGE menu appears.
LANGUAGE
BACK
TVOK
D0002(E)-EN
3 Press the 5555 and 6666 buttons to choose
ENGLISH. Then press the aaaa button
English is set for the on-screen display description. The
COUNTRY menu appears as a sub-menu of the AUTO
PROGRAM function.
There are two COUNTRY menus. Pressing the yellow
button changes the COUNTRY menu as follows:
D0003-EN
TVOK
BACK
STARTMORE
TVOK
BACK
STARTMORE
4 Press the 5555 and 6666 buttons to choose the
country where you are
5 Press the blue button to start the AUTO
PROGRAM function
The AUTO PROGRAM menu appears and received TV
channels are automatically registered in the programme
numbers (PR).
• To cancel the AUTO PROGRAM function:
Press the b button.
AUTOPROGRAM
20%
BACK
TVOK
D0004-EN
CH10
EDIT
PRIDAV010203040506070809
TVOK
BACK
MOVE
CH/CC
CH
21
BBC1
CH
22
CH
23
CH
24
CH
25
CH
26
CC
01
CC
02
CC
03
IDINSERTDELETEMANUAL
After the TV channels have been registered in
the programme numbers (PR), the EDIT menu
appears
• You can edit the programme numbers (PR) using the
EDIT/MANUAL function. For details, see “EDIT/
MANUAL” on page 23.
• If you do not need to use the EDIT/MANUAL
function, go to the next step.
If “ACI START/ACI SKIP” appears in the AUTO
PROGRAM menu:
You can use the ACI (Automatic Channel Installation)
function to decode the ACI data and complete the
registration of all the TV channels quickly. For details of
the ACI function and how to use it, refer to “Using the
ACI function” on page 28.
If you don’t want to use the ACI function, press the 6
buttons to choose ACI SKIP and then press a.
6 Press the aaaa button to display the T-V LINK
menu
T-VLINK
DOWNLOADTVVCR
BACK
TVOK
EXIT
D0005-EN
7 If you do not have a T-V LINK compatible VCR
connected:
Press the b button to exit the T-V LINK menu.
The T-V LINK menu disappears.
If you have a T-V LINK compatible VCR
connected to the EXT-2 terminal:
Follow “Downloading the data to VCR” on page 28 to
transmit the programme number (PR) data.
Now, the initial settings are complete, and you can
watch the TV
• If your TV can detect the TV channel name from the TV
channel broadcast signal, the TV channel name is
assigned to the programme number (PR) to which the
TV channel has been set. However, which TV channels
are set to which programme numbers (PR) will depend
on the area in which you live.
When the COUNTRY setting is UNITED KINGDOM:
• BBC1, BBC2, ITV, Channel 4 and Channel 5 are
automatically set to the programme numbers PR1 to
PR5. If the TV doesn’t receive one of these TV channels,
that programme number (PR) will not be set. Programme
number PR6 is not normally set.
• In some areas you may get TV reception from more than
one transmitter, for example different ITV regions. In
this case each TV channel could be set twice. If this
happens, the first set of channels will have the stronger
signal. If you want to delete the second set of channels,
you will have to do it manually (see “EDIT/MANUAL”
on page 23).
• If a TV channel you want to view is not set to a
programme number (PR), you can set it using the
MANUAL function. For details, see “EDIT/MANUAL”
on page 23.
• The AUTO PROGRAM function does not set the
programme number PR 0 (AV) for your video cassette
recorder. You will need to set this using the MANUAL
function.
When a T-V LINK compatible VCR is connected to the
EXT-2 Terminal on the TV, it is easier to set up the VCR
and to view videos. T-V LINK uses the following features:
To use T-V LINK functions:
A T-V LINK compatible VCR is necessary.
The VCR must be connected to the EXT-2 terminal on the
TV by a fully wired SCART cable.
A “T-V LINK compatible VCR” means a JVC VCR with
the T-V LINK logo or a VCR with one of the following
logos. However, these VCRs may support some or all of the
features described below. For details, refer to your VCR
instruction manual.
“Q-LINK” (a trademark of Panasonic Corporation)
“Data Logic” (a trademark of Metz Corporation)
“Easy Link” (a trademark of Phillips Corporation)
“Megalogic” (a trademark of Grundig Corporation)
“SMARTLINK” (a trademark of Sony Corporation)
Pre-set Download
Download the registered data on the TV channels from the
TV to the VCR.
The Preset Download function automatically begins when
the initial setting is complete or whenever the AUTO
PROGRAM or EDIT/MANUAL operations are performed.
• This function can be operated using your VCR controls.
When “FEATURE NOT AVAILABLE” is displayed:
If “FEATURE NOT AVAILABLE” is displayed, the
download was not performed correctly. Before trying to
download again, ensure the following:
• The VCR power is turned on.
• The VCR is T-V LINK compatible.
• The VCR is connected to the EXT-2 terminal.
• The SCART cable is fully wired.
Direct Rec
“What You See Is What You Record”
You can record to VCR the images that you are currently
viewing on TV by a simple operation. For details, read the
manual for your VCR. Operate via the VCR. “VCR IS
RECORDING” is displayed.
In the following conditions, the VCR will stop
recording if the TV is turned off, if the TV channel
or input is switched, or if the menu is displayed on
the TV:
• When recording images from an external device
connected to the TV.
• When recording a TV channel after it has been
unscrambled on a decoder.
• When recording a TV channel by using the TV’s output
because that TV channel cannot be properly received on
the VCR’s tuner.
• When the VCR is not ready (for example, when there is
no tape inserted), “NO RECORDING” is displayed.
TV Auto Power On/VCR Image View
When the VCR starts playing, the TV automatically turns
on and the images from EXT-2 terminal are displayed on
the screen.
When the VCR menu is operated, the TV automatically
turns on and the images from EXT-2 terminal are displayed
on the screen.
• This function does not operate if your TV’s main power
is turned off. Set your TV’s main power to on (standby
mode).
The T-V LINK function will not work while the external
input RGB/PC is chosen.
• Operation via the TV is not possible.
• Generally, the VCR cannot record a TV channel that
cannot be received properly by the VCR’s tuner, even
though you can view that TV channel on the TV.
However, some VCRs can record a TV channel by using
the TV’s output if that channel can be viewed on the TV,
even though the TV channel cannot be received properly
by the VCR’s tuner. For details, refer to your VCR
instruction manual.
6
Page 93
TV buttons and functions
See the pages in brackets for details.
1 Remote control sensor
2 Power lamp (4, 7)
3 Headphone jack (mini jack) (30)
4 P p buttons/ q buttons (8)
5 r (Volume) button (7)
6 EXT-4 terminal (19, 30)
7 PC terminal (26)
8 A (Stand by) button (4)
9 Main power switch
Turn the Main power on
Press the side of the main power switch marked
“BBBB”.
The Power lamp lights red and your TV is in the standby
mode.
• If the Power lamp lights green, the TV is already on.
To turn the Main power off:
Press the side of the main power switch marked “C”.
The Power lamp goes off.
If you are not going to use the TV for a long period of time,
be sure to disconnect the AC plug from the AC socket.
ENGLISH
Turn the TV on from standby mode
Press the A (Standby) button on the television or
the P pppp buttons to turn the TV on from the
standby mode.
Choose a TV channel
Press the P pppp buttons to choose a programme
number (PR) or an EXT terminal
Adjust the volume
1 Press the rrrr (Volume) button
The volume level indicator appears.
2 Press the qqqq buttons while the volume level
indicator is displayed
• The buttons on the TV cannot be used to change the
volume of the headphones.
7
Page 94
Remote control buttons and functions
1 Muting button
2 Number buttons
3 ZOOM button
4 3D SOUND button
5 Information button
6 b button
7 5 buttons
123
456
789
0
AV
MENU
P
TVOK
PIP
8 Standby button
9 Colour buttons
0 a button
- 6 buttons
= VCR/DVD/Teletext control buttons
~ VCR P DVD switch g (Text) button
! PIP button
@ FREEZE button
# SUB-P p buttons
$ SWAP button
Turn the TV on or off from standby
mode
Press the
####
(standby) button to turn the TV on or
off.
When the TV is turned on, the power lamp changes from
P
F
.T/L
red to green.
• The power can be turned on by pressing the b button,
6 buttons or Number buttons.
Choose a TV channel
FREEZE
SUB-P
TV
Use the number buttons:
Enter the programme number (PR) of the
channel using the number buttons.
Example:
•PR6 → press 6
•PR12 → press 1 and 2
Use the
Press the
buttons:
6666
buttons to choose the
6666
programme number (PR) you want.
8
Page 95
Remote control buttons and functions
Use the PR LIST:
1 Press the
PR LIST
Pressing the h (information) button changes the display
as follows:
PRLIST
PRIDAV
010203040506070809
TVOK
D0011-EN
2 Press the 5555 and 6666 buttons to choose a
programme number (PR). Then press the a
button
• For programme numbers (PR) with the CHILD
LOCK function set, the n (CHILD LOCK) mark is
displayed next to the programme number (PR) in the
PR LIST.
• You cannot use the 6 buttons to choose a
programme number (PR) with the CHILD LOCK
function set.
• Even if you try to choose a programme number (PR)
with the CHILD LOCK function set, the n (CHILD
LOCK) mark will appear, and you cannot watch the
TV channel. To watch the TV channel, see “CHILD
LOCK” on page 21.
• To prevent screen burn-in, the PR LIST menu
automatically disappears from the screen if no TV
operation has been performed for about one minute.
Also, the programme number automatically dim.
(Information) button to display the
hhhh
BBC1
+10-10
12:00
No indication
Adjust the volume
Press the 5555 buttons to adjust the volume.
The Volume indicator appears and the volume changes as
you press the q buttons.
To listen to the sound using headphones:
See “HEADPHONE” on page 18.
Muting the sound
Press the
(muting) button to turn off the
llll
sound.
Pressing the l (muting) button again restores the previous
volume level.
Watch images from external devices
Use the o
Press the o
terminal.
o button:
oo
o button to choose an EXT
oo
TV mode
Programme
numbers
PR 1 – PR
99
EXT modes
EXT-1
EXT-2
or
Use the
Press the
buttons:
6666
buttons to choose an EXT
6666
terminal.
Use the PR LIST:
1 Press the
PR LIST
2 Press the 5555 and 6666 buttons to choose an
EXT terminal. Then press the aaaa button
• The EXT terminals are registered after the
programme number PR 99.
• You can choose a video input signal from the SVIDEO signal (Y/C signal) and regular video signal
(composite signal). For details, see “S-IN (S-VIDEO
input)” on page 19.
• If you do not have a clear picture or no colour
appears, change the colour system manually. See
“COLOUR SYSTEM” on page 17.
• If you choose an EXT terminal with no input signal,
the EXT terminal number becomes fixed on the
screen.
• This TV set has a function which can automatically
change over the input according to a special signal
output from an external device. (The EXT-4 terminal
does not support it.)
• The PR LIST cannot be used to choose the input from
a PC. Use another method when choosing the input
from a PC.
To return to a TV channel:
Press the b button, the 6 buttons or the Number
buttons.
To use the programme number PR 0 (AV):
When the TV and VCR are connected only by the aerial
cable, choosing the programme number PR 0 (AV) allows
you to view images from the VCR. Set the VCR RF channel
to the programme number PR 0 (AV) manually. For details,
see “EDIT/MANUAL” on page 23.
Pressing the o button changes the choice as follows:
Programme
numbers
PR 1 – PR 99
• The VCR RF channel is sent as the RF signal from the
VCR.
• Also refer to your VCR instruction manual.
(Information) button to display the
hhhh
TV mode
EXT modes
EXT-1PR0
EXT-4
or
EXT-2
or
EXT-3
or
ENGLISH
EXT-4
or
EXT-3
or
9
Page 96
Remote control buttons and functions
ZOOM function
You can change the screen size according to the picture
aspect ratio. Choose the optimum one from the following
ZOOM modes.
AUTO:
For any picture format except Normal Picture (4:3 Aspect
Ratio), the picture will be automatically displayed in the
optimum screen size.
For Normal Picture (4:3 Aspect Ratio), the picture
displayed using 4:3 AUTO ASPECT menu. For details, see
“4:3 AUTO ASPECT” on page 17.
• AUTO may not function properly with poor signal
quality. In this case, choose an optimum ZOOM mode
manually.
• This TV supports WSS (wide-screen signals). When
broadcasts with WSS are received with the ZOOM mode
set at AUTO, the most suitable ZOOM mode is
automatically chosen according to the WSS received.
REGULAR:
Use to view a normal picture (4:3 aspect ratio) as this is its
original shape.
PANORAMIC:
This mode stretches the left and right sides of a normal
picture (4:3 Aspect Ratio) to fill the screen, without making
the picture appear unnatural.
• The top and bottom of the picture are slightly cut off.
14:9 ZOOM:
This mode zooms up the Wide Picture (14:9 Aspect Ratio)
to the upper and lower limits of the screen.
Choose the ZOOM mode
c
1 Press the
c
button to display the ZOOM
cc
menu
ZOOM
AUTOREGULARPANORAMIC14:9ZOOM16:9ZOOMFULL
BACK
TVOK
D0009-EN
2 Press the 6666 buttons to choose a ZOOM mode.
Then press the aaaa button
The picture expands and the chosen ZOOM mode is
displayed in about 5 seconds.
• The ZOOM mode may be automatically changed due
to the control signal from an external device. When
you want to return to the previous ZOOM mode,
choose the ZOOM mode again.
Adjusting the visible area of the picture
If subtitles or the top (or bottom) of the picture are cut off,
adjust the visible area of the picture manually.
1 Press the c
The ZOOM menu appears.
2 Press the aaaa button to display the ZOOM mode
indicator
Indicator is displayed.
16:9ZOOM
D0010-EN
3 While it is displayed, press the 6666 buttons to
adjust the visible area vertically
• You cannot adjust the visible area in REGULAR or
FULL mode.
c button
cc
16:9 ZOOM:
This mode zooms up the Wide Picture (16:9 Aspect Ratio)
to the full screen.
FULL:
This mode uniformly stretches the left and right sides of a
normal picture (4:3 aspect ratio) to fill the wide TV screen.
Use for pictures with a 16:9 aspect ratio that have been
squeezed into a normal picture (4:3 aspect ratio), you can
restore their original dimensions.
3D SOUND function
You can enjoy sounds with a wider ambience.
Press the iiii (3D SOUND) button to turn the 3D
SOUND function on or off
• The 3D SOUND function does not work properly with
mono sound.
• The 3D SOUND function can be also turned on or off by
using the SOUND SETTING menu. For details, see “3D
SOUND” on page 18.
10
Page 97
Remote control buttons and functions
Displaying the current time
You can display the Current Time on the screen.
Press the
(Information) button to display the
hhhh
current time
Pressing the h (Information) button changes the display as
follows:
PRLIST
PRIDAV
010203040506070809
TVOK
D0011-EN
BBC1
+10-10
12:00
No indication
• This TV uses teletext data to set the current time. If the
TV has not received a TV channel that has teletext
programmes since it was turned on, the time display is
blank. To view the current time, choose a TV channel
that has teletext programmes. The time will still be
displayed as long as you do not turn off the TV, even if
you choose other TV channels.
• When watching videos, an incorrect current time is
sometimes displayed.
Return to TV channel instantly
You can return to a TV channel instantly.
Using the PIP function
(picture in picture)
You can view two pictures (Main-picture and sub-picture).
You can view a TV programme received by the TV and a
video programme from an external device at the same time.
• If a device which can receive broadcast programmes
(such as a satellite tuner or VCR) is connected to the
TV’s EXT terminal, both the broadcast programme
received by that device and the broadcast programme
received by the TV can be viewed at the same time.
• With just the TV, two broadcast programmes cannot be
viewed at the same time.
• In twin pictures mode, compared to the normal picture
the two pictures are vertically stretched.
1 Press the
Pressing the P button changes the PIP mode as
follows:
PPPP
button
Twin pictures mode
Main-
picture
Picture in picture mode
Main-
picture
Subpicture
Subpicture
ENGLISH
Press the bbbb button
The TV returns to the TV mode and a TV channel appears.
Using the FREEZE function
You can view the current programme as a still picture.
F
1 Press the
The still picture of the current picture will appear.
current programme
To cancel the FREEZE function:
Press the F button again.
• The FREEZE function does not work while a subpicture is displayed.
• The still picture cannot be output from the TV.
• Compared to the normal picture the two pictures are
vertically stretched.
• To prevent screen burn-in, the FREEZE function is
automatically cancelled if no TV operation has been
performed for about 15 minutes.
F
FF
D0049-EN
button
still picture
Cancel the PIP function
Main-
picture
D0050-EN
• When the P button is pressed while watching a TV
programme, the picture from an EXT terminal is
displayed as the sub-picture.
Press the U p buttons to change the sub-
picture to the picture from another EXT terminal.
• When the P button is pressed while watching a
picture from an EXT terminal, the picture from a TV
channel or the picture from another EXT terminal is
displayed as the sub-picture.
Press the U p buttons to change the sub-
picture to the picture from another TV channel or
another EXT terminal.
• The main-picture and sub-picture must be different.
• If the main-picture signal is poor, the quality of the
sub-picture may also be poor.
• If the pictures have different standards, the top and
bottom of one of them may be missing.
• The sub-picture will disappear if the TV receives a
control signal from the external device.
• The ZOOM function does not work in the twinpicture mode.
• The STEREO / I • II function does not work in the
EXT modes even if you are viewing a TV programme
in the sub-picture.
• The BLUE BACK function does not work in the twin
picture mode or the picture-in-picture mode.
• The sub-picture cannot be output from the TV.
11
Page 98
Remote control buttons and functions
Listening to the sound of the sub-picture:
You can listen to the sound of the sub-picture with the
headphones while listening to the sound of the mainpicture from the TV speakers.
For details, see “HEADPHONE” on page 18.
Changing the position of the sub-picture:
You can choose one of four positions.
For details, see “Using the PIP function (picture in
picture)” on page 11.
Swapping the main-picture and sub-picture:
Press the S button.
The main-picture and sub-picture will be swapped.
A
A
D0051-EN
B
B
Operating a JVC brand VCR or DVD
player
You can operate a JVC brand VCR or DVD player.
Pressing the button that looks the same as the original
remote control button of a device makes the function work
in the same way as the original remote control.
1 Set the VCR PPPP DVD Switch to the VCR or DVD
position
VCR:
When you are operating the VCR, set the switch to the
VCR position.
DVD:
When you are operating the DVD player, set the switch
to the DVD position.
2 Press the VCR/DVD Control Button to control
your VCR or DVD player
• If your device is not made by JVC, these buttons
cannot be used.
• Even if your device is made by JVC, some of these
buttons or any one of the buttons may not work,
depending on the device.
• You can use the p buttons to choose a TV channel.
The VCR will receive or choose the chapter the DVD
player plays back.
• Some DVD player models use the p buttons for
both operating of Fast forward/backward functions
and choosing the chapter. In this case, the 253
buttons do not work.
12
Page 99
Teletext function
PIP
MENU
P
TVOK
P
F.T/ L
FREEZE
SUB-P
Basic operation
You can view three types of teletext broadcasts on the TV:
FLOF (Fastext), TOP and WST.
1 Choose a TV channel with a teletext broadcast
2 Set the VCR PPPP DVD switch to the
position
3 Press gggg (Text) button to display the teletext
Pressing g (Text) button changes the mode as follows:
TV mode
TEXT
---
TEXT
---
D0043-EN
Text mode
• In TV and Text mode, compared to the normal
picture the two pictures are vertically stretched.
4 Choose a teletext page by pressing the 6666
buttons, Number buttons or Colour buttons
To return to the TV mode:
Press the b button or g (Text) button.
• If you have trouble receiving teletext broadcasts,
consult your local dealer or the teletext station.
• The ZOOM function will not operate in the TV and
text mode or Text mode.
• No menu operations are possible when viewing a
teletext programme.
• Language display depends on the country which was
set on the COUNTRY menu. If characters on a
Teletext programme do not appear properly, change
the COUNTRY Setting to your country’s. For details,
see “Changing the COUNTRY setting” on page 29.
(Text)
PPPP
TEXT
---
TEXT
---
Text mode
Using the List Mode
You can store the numbers of your favourite teletext pages
in memory and call them up quickly using the colour
buttons.
To store the page numbers:
1 Press B
2 Press a Colour button to choose a position.
3 Press and hold down
B button to engage the List mode
BB
The stored page numbers are displayed at the bottom of
the screen.
Then press the Number buttons to enter the
page number
PIP
123
456
789
0
AV
AAAA
(Store) button
The four page numbers blink white to indicate that they
are stored in memory.
To call up a stored page:
1 Press the B
2 Press a colour button to which a page has been
assigned
To exit the List mode:
Press the B button again.
B button to engage the List mode
BB
PIP
Hold
You can hold a teletext page on the screen for as long as
you want, even while several other teletext pages are being
received.
Press the CCCC (Hold) button
Hold indication
To cancel the Hold function:
Press C (Hold) button again.
• In order to prevent burn-in, the Hold function is
cancelled after 15 minutes.
ENGLISH
13
Page 100
Teletext function
Sub-page
Some teletext pages include sub-pages that are
automatically displayed.
You can hold any sub-page, or view it at any time.
1 Press the DDDD (Sub-page) button to operate the
Sub-page function
Sub-page numbers are displayed at the left of the screen.
Colour*Meaning of sub-page number
YellowCurrently being displayed.
WhiteCan be displayed.
Blue or RedCannot be displayed and it is not sent.
* Background colour of the sub-page number.
2 Press the 6666 buttons to choose a sub-page
number
To cancel the Sub-page function:
Press the D (Sub-page) button again.
Reveal
Some teletext pages include hidden text (such as answers to
a quiz).
You can display the hidden text.
Each time you press the
hidden or revealed
EEEE
(Reveal) button, text is
Cancel
You can search for a teletext page while watching TV.
1 Press the Number button to enter a page
number, or press a Colour button
The TV searches for a teletext page.
2 Press HHHH (Cancel) button
The TV programme appears. When the TV finds the
teletext page, its page number appears in the upper left
of the screen.
3 Press HHHH (Cancel) button to return to a teletext
page when the page number is on the screen
• The TV mode cannot be resumed even by pressing
the H (Cancel) button. A TV programme is
temporarily displayed instead of the teletext
programme.
Size
You can double the height of the teletext display.
Press the
FFFF
(size) button.
Index
You can return to the index page instantly.
GGGG
Press
FLOF (Fastext)/TOP/WST:
Returns to page 100 or a previously specified page.
List mode:
Returns to the page number displayed in the lower left area
of the screen.
(Index) button
14
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