VIZIOTRAININGGNPSC10 (1)

8/19/2019 VIZIOTRAININGGNPSC10 (1)

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VIZIO - LCD AND PLASMAVIZIO - LCD AND PLASMAOVERVIEWOVERVIEWPRESENTED BY NEWPRESENTED BY NEW


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2

PROGRAM OUTLINE

• General Informaton

– Common Sense

– Proper equipment

– Firmware Version

• LCD C!a""" O#er#e$ – GV42LHDTV, Circuit boar !a"out an interconnects

– Power Supp!" Vo!ta#es

– Sie $e"boar Vo!ta#es

– %ain &oar Vo!ta#es – Start 'p

– (n)erter *

– Power Supp!" (ssues

– LVDS


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3

3

PROGRAM OUTLINE

• LCD C!a""" O#er#e$ %&ont'

– Specia! (nstructions

– Vi+io LCD )o!ution

– Troub!es-ootin# Tips

• Pla"ma C!a""" O#er#e$ – P./HD%, Circuit &oar La"out an (nterconnects

– Power Supp!"

– Sustain an Dri)er Circuits

– Troub!es-ootin#

– Visio P!asma )o!ution

Genera! (n0ormation

• General Informaton


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4

4

COMMON SENSE

• TVs bein# ser)ice wi!! inc!ue p!asma an LCD 0!at screen TVs int-e 12 to 32 si+es *n" TV 42 an !ar#er wi!! require an aitiona!

assistant present 0or -an!in#

• *s "ou 5now, P!asma TV6s are -ea)" 7it- t-e bac5 o00, t-e PDP

ma" not be p-"sica!!" attac-e to t-e cabinet 0ront an on!" -e! inp!ace b" p!astic owe!s 7it- t-e bac5 o00, o not carr" t-e set

)ertica!!", 5eep t-e 0ace o0 t-e TV an#!e ownwar to pre)ent t-e

pane! 0rom 0a!!in# out (0 usin# t-e stan to -o! t-e TV 0or

troub!es-ootin# 8recommene9, -o! t-e cabinet 0ront in p!ace wit-

tape

• &e care0u! w-en remo)in# parts an connectors, o not isconnect

b" pu!!in# on t-e wires, pu!! on t-e actua! connectors on!" an be

min0u! o0 connector !oc5s

GENERAL IN(ORMATION


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5

PROPER E)UIPMENT

• Power screwri)ers s-ou! be use 0or isassemb!" an at a minimum 0or

reassemb!", on!" a0ter t-e screw was starte b" -an :; C


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6

(IRMWARE VERSION

• To c-ec5 t-e 0irmware )ersion on most o0 Vi+io TVs,

press t-e %enu button on t-e remote Ho! t-e Vo!ume

Down an t-e (nput button on t-e 5e" pa o0 t-e TV 0or

1@. secons T-is wi!! brin# up t-e 0actor" moe an "ou

can #et t-e )ersion t-ere

• *s "ou ma" 5now, Vi+io oesn6t current!" o 0irmware

upates in t-e 0ie!


7/12277

(IRMWARE VERSION

Amtran OEM Moel"0

• %oe! Factor" %oe 8Firmware (n0o9 L12 an L1B Series

• Ho! C- an C-@ a!on# wit- Power ;n on $e"pa 8on t-e TV itse!09 ;SD

wi!! s-ow F on ri#-t bottom portion

• GV42L FHDTVE/* A V./ A SV42 A SV12/VT A SV1B/VT A SV42/% A SV4B/%

A SV42/VTE* A SV4B/VTE* A VC;12/LE* A V;22L A V;12 A V;1B AV;4BL A V;12/ A V;1B/ A VP122 A VP42 HDTV2/* A VP422 A VS42/LFE* A

V'42 A V712 A V71B A V742 A V2/ A V12 A V1B HDTVE/* AV42

• Press an -o! %enu on t-e remote an press Vo!ume@ an (nput on

$e"pa 0or 1@. secons

• GV43 A P./HD% A P./HDTVE/*• Press C-@ an C- buttons to#et-er once on $e"pa

• GV42 A L42 A VP42HDTVE/* A VP./ A V1B

• Press an re!ease %enu on 5e"pa Ho! C-@ an C- buttons on 5e"pa,

t-en -o! %enu on remote

GENERAL IN(ORMATION


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(IRMWARE VERSION

• P42

• Ho! C- an C-@ a!on# wit- Power on 5e"pa ;SD wi!! s-ow F onri#-t bottom portion o0 ;SD

• V%3/P

• Press (n0o on remote, t-en press


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(IRMWARE VERSION

EPI OEM Moel">

• %oe! Factor" %oe 8Firmware (n0o9 V*EJ A V*22LF A V*22/ A V*23

• Press %enu an t-en press t-e 0o!!owin# combination> /, 3, 2, .,

J, 3

• V*12/ A V*12/% A V*1B/% A VT42/% A VT4B/%

• Press %enu an t-en press t-e 0o!!owin# combination> E, J, J, E

• V722 A VS1B/

• Press %ute once ;< @ twice 8t-e as- ne?t to t-e /9 an t-en press t-e0o!!owin# combination> J, I, B, 3

GENERAL IN(ORMATION


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GENERAL IN(ORMATION

E1am,le of (rm$are U,2rae on a VP3435VT64A

E 'sin# -as t-e !atest )ersion o0

0irmware 0or t-e particu!ar moe!

TV, insert t-e 'S& t-umb ri)e in

t-e 'S& port, as s-own

T-umb ri)e

2 :ow press t-e %:' button

t-en press t-e P;7< button anre!ease

(IRMWARE VERSION


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GENERAL IN(ORMATION


(IRMWARE VERSION

1 Kou are now in t-e Ser)ice

%oe T-is screen wi!! monitor

t-e status o0 t-e up#rae "ou

are per0ormin# ;nce comp!ete,

"ou6!! be noti0ie to turn o00 t-eTV as s-own -ere

4 To )eri0" t-at t-e up#rae was

success0u!, press t-e %enubutton on t-e remote t-en 2, 4,

I, J an "ou s-ou! see t-is

screen s-ot


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GENERAL IN(ORMATION


(IRMWARE VERSION

. :ow use t-e remote contro! too a Factor"


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LCD

LCD C*ASSIS OVERVIEW


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LCD C*ASSIS OVERIEWGV78L*DTV64A 9

: /ear" ol

(n)erter *

(n)erter &

T Con

Power Supp!"

%ain &oar

*uio

Tuner

Decoer (C%icro

$e"boar

*ssemb!"

*C *ptr


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P;S GV78L*DTV64A LCD C*ASSIS OVERIEW

E4.V

E3IV ST&K

2//V

4//V

E3IV ST&K

&


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LCD C*ASSIS OVERIEW

Power CONNECTOR


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LCD C*ASSIS OVERIEWSTART UP

MAIN BOARD+ CONNECTOR < ?

P(: E – .V P;7< ;: F;< PS

P(:S 2, 1, 4 – E2V


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LCD C*ASSIS OVERIEW

INVERTER - A+ CN6

7(TH P;7< ;:

P(: E – ., 24V

P(: 3 – E/, G


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LCD C*ASSIS OVERIEW

T; (:V


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LCD C*ASSIS OVERIEW

ISOLATION TESTS (ROM T*E PREVIOUS SLIDE MUST BE PER(ORMED (IRST@

T-ose tests wi!! iso!ate t-e circuit t-at6s causin# t-e power supp!" re!ate prob!em

6 Before re,la&n2 PSU;B 9 no LED

a9 C-ec5 power source %easure 0or proper *C at t-e out!et

b9 C-ec5 or substitute t-e power cor

c9 C-ec5 *C aapter 'se a DV% to see i0 t-ere is proper )o!ta#e comin# out 0rom t-e

connector at t-e PS'A& If no #olta2e+ "ome moel" !a#e a 3A f"e at t!e n,t of t!e

aa,ter+ t &ol .e o,en

9 C-ec5 t-e output o0 t-e PS'A& to %A&

8 Re,la&e PSU;B or PS &!e&" 2oo 9 Am.er LED onl/

a9 C-ec5 5e" boar an (< input to %A& an to micro

b9 C-ec5 (n)erter boars


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LCD C*ASSIS OVERIEW

Ba&l2!t In#erter C!e&

INVERTER ISSUES

(0 "ou suspect a e0ecti)e (n)erter, )eri0" t-e power supp!ies as iscusse

pre)ious!"


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2323

LCD C*ASSIS OVERIEW

'se e?treme caution w-en remo)in# an

rep!acin# t-e LVDS cab!e Do not pu!! t-ewires

Dirt" or poor LVDS connections are a concern

an wi!! create s"mptoms !i5e #-ostin#, trai!in#,

b!urre ima#es an pi?e!i+ation, w-ic- some

tec-s ma" consier to be a ba T@C;:, %A&,pane! an or eem t-e TV irreparab!e

(T(, Vi+io6s a0ter@sa!es support a#ent, reports

t-at more issues are cause b" irt" LVDS

connections t-an ba cab!es or 0au!t" T@C;:s

'se on!" a qua!it" contact c!eaner an !ubricant

to remo)e ust an corrosion

&e certain t-e t-e connectors on bot- ens are

0irm!" seate an !oc5e

LVDS ISSUE


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LCD C*ASSIS OVERIEW

Le0t


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2525

LCD C*ASSIS OVERIEWPANEL

SOURCE DRIVE(TCPs)

G*T D


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LCD C*ASSIS OVERIEWPANEL

Source Dri)er

TCP

&oneTab *rea

• Poor bonin# to t-e Source conuctor

can cause ini)iua! !ines to be bri#-t or

ar5 Same 0or t-e Gate Dri)er TCP

•&a co!umns, so!i b!ac5 or so!i w-iteis a ba ri)er (C•(n eit-er case, rep!ace t-e pane!


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2727

LCD C*ASSIS OVERIEW

Cab!e 0rom TC;: was not

proper!" seate 0or t-e !e0t

-a!0 o0 t-e screen

Cab!e on ri#-t -a!0 o0 screen is proper!" seate

T-ere6s no acti)e )ieo input so isp!a" is b!ac5

T-e customer menu an c-anne! !abe!in# are 0ineon t-e ri#-t -a!0, but no menu ima#e on t-e !e0t

PANEL


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LCD C*ASSIS OVERIEW

• 7-en wor5in# on an" LCD TVs t-at -as a no )ieo prob!em, p!ease ma5e sure

t-at "ou )eri0" i0 t-e bac5 !i#-ts are on T-is wi!! -e!p etermine i0 t-e in)erters are#oo

• (0 t-ere6s no bac5!i#-t an "ou -a)e t-e TV on an set to an input wit- acti)e

)ieo, s-ine a 0!as-!i#-t into t-e screen – #et c!ose Loo5 c!ose!" ne?t to t-e

#!are o0 t-e !i#-t an "ou6!! see )ieo i0 t-e )ieo circuitr" is 0ine T-e Customer

menu a!so wor5s we!! since t-ere is a contrastin# ima#e an it6s stationar"

• P!ease be )er" care0u! w-en c-an#in# LVDS cab!es T-is is main!" 0or #-ostin#,

trai!in#, b!urr" an pi?i!ation prob!em %a5e sure t-at bot- ens o0 t-e LVDS

cab!es are secure!" seate

• For Vi+io moe!s t-at start wit- VF../, V;, VS an SV, p!ease ma5e sure t-at

a!! boars an cab!es t-at are sent are rep!ace T-is is main!" 0or pi?i!ation

issue 'ner Vi+io warrant", t-e %A&, Dau#-terA& an LVDS cab!e wi!! be sent out

0or pi?i!ation prob!em

BULLETINS ; TIPS


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BULLETINS ; TIPS

• For LCD moe!s, i0 t-e be+e! ma5es a crac5!in# soun, it6s norma! T-is is ue

to t-erma! e?pansion an contraction o0 t-e i00user screen an t-e be+e!assemb!" (0 t-e soun is a bu++in# noise, it6s not norma!

• For GV42 moe!s, t-e best wa" to open bac5 co)er is to remo)e t-e stan an

put a screw ri)er in t-e -o!es in t-e bottom center o0 unit an !i0t T-is wi!!

enab!e t-e be+e! to be !oose From t-ere wor5 towar t-e ri#-t sie an aroun

to t-e !e0t %a5e sure w-en puttin# t-e co)er bac5 on t-at "ou start 0rom !e0t

8a!i#nin# t-e buttons an switc-es9 an wor5 "our wa" to t-e ri#-t &e sure t-at

"ou o not #et t-e sie button stuc5 or "ou wi!! nee to remo)e t-e co)er

a#ain

• For Vi+io L12 an L12HDTVE/*, p!ease ma5e sure t-at "ou p!ace t-e S%PSboar beneat- t-e tab on t-e 0rame 8one sie o0 power boar9 %ountin# t-e

boar on top o0 t-e tab wi!! s-ort out t-e power boar w-en t-e screws are

attac-e See 0o!!owin# s!ie

LCD C*ASSIS OVERIEW


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LCD C*ASSIS OVERIEW

For Vi+io L12 O L12HDTVE/*,

p!ease ma5e sure t-at "oup!ace t-e power boar on

t-e bottom o0 t-e tab on t-e

0rame 8one sie o0 power boar

mount9 P!acin# t-e boar on

top wi!! s-ort out t-e power

boar

CORRECTINCORRECT

*EADS UP


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LCD C*ASSIS OVERIEW

• Vi+io TVs wi!! occasiona!!" 0ree+e on t-e set@up screen a0ter parts -a)e been

rep!ace an not-in# wi!! wor5 on t-e remote an sie pus- buttons, e?cept 0ort-e power button Don6t panic, !ea)e t-e TV on 0or about 2/@1/ minutes an t-e

TV wi!! reset ;nce t-is -appens, a!! sie buttons s-ou! wor5 an t-e remote

wi!! once a#ain -a)e a!! 0unctions

• 7-i!e waitin# 0or t-e abo)e, it6s recommene t-at "ou reset t-e remote too

Simp!" remo)e t-e batteries, s-ort t-e positi)e an ne#ati)e termina!s on t-eremote to isc-ar#e t-e cap, t-en reinsta!! t-e batteries

• Vi+io TVs be!on#in# to t-e moe!s be!ow wi!! not be ab!e to pic5 up i#ita!

c-anne!s 0rom t-eir cab!e or sate!!ite pro)iers i0 t-e coa?ia! cab!e 0rom t-e wa!!

is connecte irect!" to t-e TV T-e coa?ia! cab!e must be connecte to a cab!e

bo? or sate!!ite recei)er a t-en to t-e TV in orer 0or i#ita! c-anne!s to bea)ai!ab!e To )eri0" to t-e consumer t-at t-e HD tuner is #oo, use a 'HF

antenna to auto@pro#ram *TSC terrestria! si#na!s (0 it won6t Scan HD , t-ere is

an (C t-at nees to be rep!ace – :ot sure i0 a!! rebui!ers o t-at up#rae

L42 HDTVE/* GV42 GV43 GV4B V1BL HDTV

BULLETINS ; TIPS

GV7?L*DTV64A


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LCD C*ASSIS OVERIEWGV7?L*DTV64A 9

: /ear" ol

*uio

(n)erter * (n)erter &

T Con

Power

Supp!"

Tuner

%icro

Decoer

VO7?L(*DTV64A 9


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LCD C*ASSIS OVERIEWVO7?L(*DTV64A 9

8-: /ear"

T Con

Power Supp!"

*uio

Tuner

(n)erter * (n)erter &

%icro

VO7?L(*DTV:4A 9


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3434

LCD C*ASSIS OVERIEWVO7?L(*DTV:4A 9

6 to 8 /ear" ol

T Con

Power Supp!"Section (n)erter Section

%ain boar

Tuner

$e"boar

*ssemb!"

%icro

Sie *V

V578L*DTV64A 9


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LCD C*ASSIS OVERIEWV578L*DTV64A 9

844 MODEL

Sie *@V

(n)erter &

(n)erter *

T Con

Power

Supp!"

$e"boar

%ain &oar

Decoer %icro

V(3365VT 9


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3636

LCD C*ASSIS OVERIEWV(3365VT 9

844 moel

(n)erter

T Con

Power

Supp!"

%ain &oar

SV7845VT


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3737

SV7845VT

CURRENTLCD C*ASSIS OVERIEW

PS O (:VT<

Dau#-ter &

Sie *V

AudioPS

missi!

Sie

$e"b%ain &

7ire!ess

.E T

SV7?45VT


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3838

LCD C*ASSIS OVERIEWSV7?45VT

CURRENT

7ire!ess

.E T

Sie *V$e"pa

Dau#-ter &

*uio PS

S%PS

%ain &

T@C;:

(n)erter (n)erter

Spea5ers


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3939

SV7?45VT Da2!ter Boar

T CON


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4040

SV7?45VT

(0 t-is !ea is not

connecte -ere or to t-e

%aster (n)erter, "ou wi!!-a)e :; V(D;

T-CON

SV7?85VT6A


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4141

LCD C*ASSIS OVERVIEWSV7?85VT6A

CURRENT

T Con

%ain &oar

Power

Supp!"

(n)erter

7i@Fi Circuit&rowser

7i@Fi *ntennas

&T

%;DSP$< SP$<

(< O LD

*'D(;

(< &D


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4242

SV7?85VT POWER SUPPLY

*'D(;

T; %*(: &D

PS PC& (S CL*


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4343

MAIN BOARD AND BROWSERSV7?85VT

SV7?85VT MAIN BOARD AND BROWSER E5POSED


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4444

SV7?85VT

TV I;O

LVDS

TO

BLUETOOT*

MODULEET*ERNET

*DMI

USB

=EY PAD

SP=RS

POWER

IR AND LED

WI-(I

MODULE

BCM :3786

BCM :37

MAIN BOARD AND BROWSER+ E5POSED

DDR

TUNER

AUDIO PS

SV7?85VT WI (I an IR


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4545

SV7?85VT

;n some moe!s, t-e (< sensor

is o00 center an t-e boar isn6t

5e"e (0 "ou put t-e boar in

upsie own, t-e (< recei)er wi!!

not be be-in t-e winow, -ence,

no remote 0unctions

7i@F( *ntennas

WI-(I an IR

WI (I =EYBOARDSV 85VT


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4646

WI-(I =EYBOARDSV1185VT

SV 85VT WI (I =EYBOARD


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4747

SV1185VT

• Pa#es ./@.2 in t-e owners manua! wi!! instruct "ou or t-e en user

on settin# up t-e :etwor5 SV4B2VT 'ser %anua!

• Pa#e .2 co)ers pairin# t-e remote an ot-er wire!ess e)ices

WI-(I =EYBOARD

SV 85VT %78 7? F 33' (IRMWARE UPDATES

http://sv472xvt%20user%20manual.pdf/http://sv472xvt%20user%20manual.pdf/


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4848

SV1185VT %78+ 7? F 33'

(IRMWARE UPDATE

• First priorit"> (nternet own!oa

– C-ec5 new F7 0rom :;C an own!oa 0rom internet

• 2n> ;*D own!oa

– Tuner tune to speci0ic c-anne! to c-ec5 an own!oa

F7 0rom 'S& stic5 upate

– Put new F7 in a 'S& stic5 an mai! to customer anupate t-ru V(* TV6s 'S& port

• *!! upate ima#e are encr"pte

(IRMWARE UPDATES

SV 85VT (IRMWARE UPDATES


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4949

SV1185VT

(IRMWARE UPDATE PROCESS

• Two s"stem states are maintaine

– Stan b"

– Power on

• Two maNor 0unctions are per0orme

– FA7 up#rae c-ec5

• ?ecute on t-e transition 0rom Power on to Stan b" state

• S"stem is #oin# to own!oa t-e new ima#e i0 new FA7

)ersion is 0oun

– &oot up c-ec5

• ?ecute on t-e transition 0rom Stan b" to Power on state

• Set s"stem to t-e new boot up ima#e partition an reboot

s"stem a#ain b" c-ec5in# upate status an 0!a#

(IRMWARE UPDATES

SV1185VT (IRMWARE UPDATES


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5050

SV1185VT

Inform U"er t!e Ne$ U,ate

• *0ter own!oa is success0u!, TV wi!!

#o into t-e stanb" moe

• 7-en user powers up t-e TV, it wi!!

s-ow an ;SD messa#e to in0orm

t-e user an per0orm necessar"

settin#s 0or upate

• T-e TV wi!! automatica!!" reboot a0ter

0inis-in# t-e settin#s

(IRMWARE UPDATES

LCD TROUBLES*OOTINGVIDEO


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5151

LCD TROUBLES*OOTING

6 No #eo .t !a" ao0

a9 C-ec5 i0 bac5 !i#-t is on

b9 C-ec5 )o!ta#es to (n)erter boars

c9 'se t-e neon !amp test on seconar"s o0 t-e (n)erter trans0ormers

9


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5252

LCD TROUBLES*OOTING

7 Goo ao .t #eo " "torte;.lrr/;,1laton

a9 C-ec5 i00erent sourcesb9 C-ec5 a!! connections especia!!" #rounin#

c9 C-ec5 an c!ean LVDS cab!e an connector to ma5e sure it6s proper!"

seate on bot- ens 8LCD Contro! &oar an %A&9

9


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5353

LCD TROUBLES*OOTING

To .e2n $t! /o nee to tro.le"!oot t!e ,ro.lem .efore

re,la&n2 t!e Man Boar an or Ao Boar

6 No ao0

a9 C-ec5 spea5er settin# – interna! A e?terna! etc

b9 C-ec5 auio an spea5er connections

c9 C-ec5 ot-er input sources9 Sub t-e spea5ers

e9 Scope t-e auio !i5e we i in t-e o! a"s

8 D"torte;"tat& ao from ",eaer"

a9 (0 in t-e s-op, scope it (0 notRb9 C-ec5 0or proper spea5er connections

c9 C-ec5 auio source

9 C-ec5 input source

e9 Sub t-e spea5ers

AUDIO

LCD TROUBLES*OOTINGAUDIO %&ont'


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5454

LCD TROUBLES*OOTING

: *mmn2 no"e from ",eaer"

a9 C-ec5 i0 -ummin# present wit- t-e mute on

b9 C-ec5 istance t-at -ummin# cou! be -ear 80eet awa" 0rom TV9

c9 C-ec5 spea5er connection

9 Loo5 0or #roun !oops

e9 C-ec5 input source

09 Sub spea5ers

7 *mmn2 no"e from TVa9 Put TV on mute to see i0 -ummin# is sti!! present

b9 (enti0" w-ere soun is comin# 0rom i0 not 0rom spea5er, PS'A&, pane! etc

3 Onl/ one ",eaer $or"a9 C-ec5 ba!ance settin#

b9


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5555

LCD REMOTE CONTROL PROBLEMS

6 Remote not $orn2

a9 Point t-e remote at a i#ita! camera or ce!! p-one camera an se!ect an"remote button w-i!e !oo5in# at t-e camera6s isp!a" Kou s-ou! see t-e

LD 0!as-in# (0 not, t-e remote or batteries are most !i5e!" ba

b9 C-ec5 (< connection 8to $e"pa or %A& epenin# on moe!9

c9 C-ec5 $e"pa connection to %A& i0 it app!ies

9 C-ec5 i0 sie buttons wor5 – i0 not, button ma" be stuc5 (0 so, remo)e rear

cabinet measure )o!ta#es to %& w-en buttons presse

e9 C-ec5 i0 remote is pro#ramme to anot-er e)ice an it wor5s

09 Pro#ram anot-er e)ice remote to see i0 it cou! wor5 wit- TV

#9 Su##est to rep!ace %& i0 a!! t-e abo)e c-ec5s #oo

8 Some .tton" $or an ot!er" onta9 C-ec5 i0 sie buttons wor5 – i0 not, a button ma" be stuc5

b9 C-ec5 $e"pa connection to %A&, as it app!ies

c9 Su##est to rep!ace remote i0 a!! t-e abo)e c-ec5 #oo

PLASMA


56/122

5656

PLASMA

PLASMA C*ASSIS OVERVIEW

PLASMA C*ASSIS OVERVIEWP34*DM


57/122

5757

PLASMA C*ASSIS OVERVIEW:-7 YEARS

S'ST*(:K S'ST*(:

K D


58/122

5858

PLASMA C*ASSIS OVERVIEWP34*DM STANDBY

CNH46


59/122

5959


• PLASMA C*ASSIS OVERVIEW

P34*DM RUN SUPPLY

VS

V*

VS aNustment

V* aNustment

V*

C:I/3

C:I/1 –


60/122

6060

Y BOARD AD


61/122

6161


T!e #olta2e "ettn2"

&!an2e from moelto moel an are

la.ele an lo&ate

at t!e to, &enter ,orton of

t!e "&reen

bias@V" VSCV set'p

Y BOARD AD


62/122

6262

Y BOARD AD 'se to s-ape t-e K Dri)e wa)e0orm b" settin# t-e V Scan !e)e! %easure at t-e

VSC test points

-VY> 'se to s-ape t-e K Dri)e wa)e0orm b" settin# t-e ne#ati)e e?cursion o0 t-e V Set

%easure at t-e –VK test pointsC!e& Y S" B Ot,t Volta2e $t! a DVM mae "re t!e -VY an VSC are t!e

"ame a" t!e Volta2e La.el on t!e ,,er r2!t ,orton of t!e PDP

VSC TP

@VK TP


PLASMA C*ASSIS OVERVIEWZ BIAS AD


63/122

6363


SINGLE SCAN PDP 34P5:

;n t-e @Sustain PC& wit- t-e DV% across


64/122

6464

J7a)e0orms ma" )ar" wit- i00erent

KS'ST*(: PC& part U6s

Normal Waveform

1. micro secons

EI/ micro secons

PLASMA TROUBLES*OOTING

T-is test point is t-e

re0erence 0or a!! t-e

0o!!owin# si#na!s re0erre to

-ere


65/122

6565



66/122

6666


Vset 'P too -i#-

Vset 'P too !ow

Panel Wa#eform A"tment

T-e center be#ins to

was- out an arc

ue to V"et UP

Pee5in# too !ate an

a!ters t-e start o0 t-e

V"et DN ,!a"e

Ver" !itt!e a!teration

to t-e picture, t-e

wa)e0orm inicates

a istorte V"et UP

T!e ,ee $en"

e to t!e V"et UP

pea5in# too quic5!"

V"etKUP A"tment

PLASMA TROUBLES*OOTINGV"et DN A"tment


67/122

6767


Vset D: too -i#-

Vset D: too !ow


T-e center

be#ins to was-

out an arc ue

to ecrease

V"et DN tme

*!! o0 t-e

center was-es

out ue toincrease

V"etKDN

tme

V"etKDN A"tment

PLASMA TROUBLES*OOTINGVSC A"tment


68/122

6868

S OU S OO G

VSC too -i#- 8E4/ Vo!ts9

VSC too !ow 8BB Vo!ts9


T-e ima#e wi!!s-ow )er" !itt!e

c-an#e but t-ere

wi!!

&e some

istortion in a

quic5!" c-an#in#

ima#e

T-e ima#e wi!!

s-ow )er" !itt!e

c-an#e but

t-ere wi!!

&e some

istortion in a

quic5!"

c-an#in#

ima#e

VSC A"tment

PLASMA TROUBLES*OOTINGY SUSTAIN BOARD


69/122

6969

• Y ""tan .oar

Contro! &oar supp!ies Lo#ic Si#na!s to t-e K Sustain &oar 0or processin#,w-ic- t-en e)e!ops t-e si#na! to ri)e bot- o0 t-e K Dri)e &oars

sequentia!!" wit- t-e K ;utput 7a)e0orm 0or PDP operation

Probe connect point to ;sci!!oscope

to c-ec5 K Dri)e output wa)e0orm

to t-e K Dri)er &oars

Lo#ic si#na!s

0rom Contro!

&oar

Y SUSTAIN BOARD

(0 0use is opensuspect

(CE/E or E/2

as bein# ba

Com,lant0

Lou snap

t-en nopicture

PLASMA TROUBLES*OOTING Y SUSTAIN BOARD


70/122

7070

BLOC= DIAGRAM O( Y SUSTAIN BOARD

SMPS

3V+ VS+ VA

Y SUSTAIN

Z SUSTAIN

IPM" 2enerate t!e

S"tan Wa#eform

Generate" V"&+

-V/+ VS an VA

Control Boar

Bottom Left 5 Boar

(ET" am,lf/S"tan Wa#eform

Y Dr#e Boar D",la/ Panel

.V

.V, V*, VS.V V*

Lo#ic si#na!s

neee to

#enerate ri)e

wa)e0orm

SUS O

PLASMA TROUBLES*OOTING Y SUS BLOC= DIAGRAM


71/122

7171

PLASMA TROUBLES*OOTINGIPM REVIEW


72/122

7272

INTELLIGENT POWER MODULE

PLASMA

TROUBLES*OOTI

NG

T!ere are t$o IPM" "e n 34PC6DR on t!e

Y S"tan Boar

6 SUS IPM %IC848'

8 ER IPM %IC846'

Role of IPM"

6Generate S"tan Wa#eform %"are $a#e'

9 SUS IPM T!e am,lte of t!e $a#eform

" "et ./ SUSKUP an SUSKDN

8 Ener2/ Re&o#er/ (n&ton %for "a#n2

,o$er' 9 ER IPM T!e ERKUP an ERKDN

&ontrol t!e raton of t!e "are $a#e

PLASMA TROUBLES*OOTINGC*EC=ING T*E IPM


73/122

7373

Re""tan&e - Doe C!e&


74/122

7474

MA


75/122

7575

Re""tan&e Mea"rement" ,erforme $t! .oar n"talle an no,o$er a,,le

8a!! resistance measurements are appro?imate9

V* 1 %e# measure 0rom c-assis #roun

• VS EI %e# measure 0rom c-assis #roun• .) 2$ measure 0rom c-assis #roun

• VSC %easure in Dioe %oe at VSC TP

• @VK %easure in Dioe %oe at @VK TP

• F!oatin# Groun to K Dri)e input measure in Dioe %oe

PLASMA TROUBLES*OOTING Y SUSTAIN


76/122

7676

Y SUSTAIN Boar remo#e from PDP A""em.l/

8a!! resistance measurements are appro?imate9

• VS to S'S ;'T E %e#

• S'S ;'T to C-assis Groun E %e#

• S'S'P89 S'SD:8@9 4./$

•


77/122

7777

Y-Dr#e Boar $or" a" a ,at! ",,l/n2 S"tan $a#eform an Re"et

$a#eform $!&! " mae n Y SUSTAIN B to t!e Panel t!ro2! SCAN

DRIVER IC

S,,le" a $a#eform $!&! "ele&t" !orontal ele&troe" "eentall/

T!" ,art&lar moel "e" 68 DRIVER IC" %TOP+ BOTTOM0 > ea&!'SMA

TROUBLES*OOTINGPLASMA

PLASMA TROUBLES*OOTING Y DRIVE BOARD


78/122

7878

Defe&t0 *orontal Bar or S!t Do$n

DFCT Visua! c-ec5 o0 scan (C

*orontal .ar ",la/" a&ro"" t!e "&reen e to no S&an Pl"e &a"e ./

S&an IC (alre

(alre" &an .e fon+ "ometme" ./ a #"al n",e&ton of t!e Y DRIVE

Boar "&an IC"

PLASMA TROUBLES*OOTINGZ SUSTAIN Boar


79/122

7979

Z SUSTAIN Boar

T-is Section o0 t-e Presentation wi!! co)er troub!es-ootin# t-e @S'S &oar *ssemb!" 'pon

comp!etion o0 t-is section t-e Tec-nician wi!! -a)e a better unerstanin# o0 t-e circuit an

be ab!e to !ocate )o!ta#e an resistance test points neee 0or troub!es-ootin# an

a!i#nment

• DC Vo!ta#e an 7a)e0orm Test Points

• &(*S *!i#nment

•


80/122

8080

Y SUS DERRIVED+ Z SUS GENERATED VOLTAGES

In,t Volta2e" from t!e Y SUS Boar Tro.le"!ootn2

VS Supp!ie to (CB t-e S'S(P% t-rou#- coi! FLE.2 an to t-e Primar" 7inin# o0Trans0ormer T2 o0 t-e &ias Circuit (nput is measure 0rom PE.E pin E2 to c-assis #roun

VA Supp!ie to t-e


81/122

8181

S'ST*(: &;*


82/122

8282

Z SUSTAIN VOLTAGE BLOC= DIAGRAM

From K S'S

To Center b To


83/122

8383

Z SUSTAIN Dr#e Wa#eform

Wa#eform" Z SUSTAIN Boar

• (nput si#na!s to t-e S'S &oar at PE 0rom t-e Contro! &oar are route

t-rou#- (CE an (CI2 to t-e (P% T-ese si#na!s are use to e)e!op t-e S'S

Dri)e 7a)e0orm to ri)e t-e PDP

• S'S (P% 8(nte!!i#ent Power %ou!e9 – Simi!ar operation as t-e K S'S t-at was

iscusse ear!ier

EGenerate sustain an erase wa)e0orm8 square wa)e 9 – S'S (P%

2ner#" reco)er" 0unction 8 0or sa)in# power9 – < (P%

•(t Pro)ies t-e S'ST*(: P'LS an


84/122

Z SUSTAIN PLASMA TROUBLES*OOTING


85/122

8585

Maor efe&t 0 IPM fal+ &a.le &onne&ton

No D",la/

Dar D",la/

IPM (al0

Dar ",la/

P6 Ca.le Conne&ton0

If t!e &a.le $a" not&onne&te "e&rel/+

t!ere " no ",la/

'se t-e same ioe c-ec5 aswit- t-e K Sustain

To Contro!

&oar

Z SUSTAIN PLASMA TROUBLES*OOTING


86/122

8686

(PC %(le1.le Prnte Cr&t' Remo#al for Z Boar Re,la&ement

Re""tan&e Mea"rement"• VS Starte at 14/ me# sett!e appro? E me#

• V* E1 me#

• .) E me#

• &E/ to C-assis Groun 2 me#

• C-assis Groun to S'S;'T 2 me#

• S'S;'T to VS E me#

• < !ow to < E/ E me#

• < E/ to < Hi#- E me#

• EI) to C-assis Groun 3$

• S'S'P to C-assis Groun B//$• S'SD: to C-assis Groun 2me#

•


87/122

8787

C!e& o"&llator "tate

Be &arefl to a#o ,!/"&al "!o&

E/// %H

5V

"#D

3$3V

EIV

11V

2.V

6 C!e& LED % Normal "tat" l2!tn2 or not '

8 C*EC= OSC 56 ot,t %644M*Z'

: C!e& CTRL n,t #olta2e %CONNECTOR P64'7 C*EC= ea&! (ET 3V+ ::V+6HV+ 87V

Temperature ioes

Lower 1 !it is #oo

TO Z SUS

PE,


88/122

PLASMA TROUBLES*OOTING5 DRIVE BOARDS


89/122

8989

Maor efe&t 0 Poor &onne&ton+ Part&le n"erte

POOR CONNECTION

Vert&al+ a.normal ",la/

Vert&al+ a.normal ",la/

Vert&al lne

% "mlar $t! IC fal '

C!e& for atta&!e

,art&le or ,oor

&onne&ton

et!er one " ,o"".le

*ttac-e Partic!e

De"&r,ton of Defe&t Lo&aton D",la/e Defe&t



90/122

9090

• *bnorma! Picture – bars, !ines, intermittent !ines, etc, can

be cause b" t-e F!e?ib!e Printe Circuit 8FPC9 bein#insta!!e incorrect!" at t-e ri)er connectors 8)ertica!

!ine9 or t-e K ri)er connector 8-ori+onta! !ine9 *!so co!

so!er at eit-er boars connectors or ba FPC at t-e

pane! itse!0 s-ou! be consiere

PLASMA TROUBLES*OOTINGINTERCONNECT


91/122

9191

CABLE DESCRIPTION

B

3

I

H+ +64 - Supp!" Va,.V to

&AD

? @ Connectin# between

K ri)e top an bottom

> @ Supp!" wa)e0orm on

pane!

0or operation

66 @ FT ri)in# si#na!

to ma5e wa)e0orm

67+ 68 - Va,Vs 0or K an

boar

6: @ .V supp!"

3 @ .V,E.V 0or (C an FTri)in#

8+ :+ 7 -


92/122

9292

W*EN CABLES ARE DISCONNECTED

E :o isp!a" 8no K wa)e0orm 9

2 1 4 T-e section o0 t-e boar w-ere t-e cab!e is isconnecte wi!! not s-ow t-e screen

. :o isp!a" 8 CT


93/122

9393

6 Verf/ #olta2e" of t!e "tan./ an rn &r&t"@ I"olate t!e

efe&t#e &r&t $t!ot mlt,le .oar "$a,"

8 No LED

a9 C-ec5 *C aapter 'se )o!ta#e meter to see i0 t-ere is enou#- )o!ta#e comin#

out 0rom t-e connector to t-e PS'A&

b9 (0 not, measure t-e *C out!et wit- a DV% (0 o5a"

c9 C-ec5 power cor 0or continuit" an t-e *C !ine 0i!ter, i0 app!icab!e

9 C-ec5 t-e output on PS'A& to %A&

: Am.er LED onl/

a9 C-ec5 %A& an PS 0or run comman an supp!ies

b9 Veri0" .V, VS an V* 0uses (0 necessar", rep!ace sustainer boars as a set

c9


94/122

9494

6 Verf/ #olta2e" of "tan./ an rn &r&t" I"olate t!e

efe&t#e &r&t $t!ot mlt,le .oar "$a,"

8 No #eo an no ao

a9 C-ec5 t-e %A& )ita!s Tr" i00erent inputs Ha)e a menu screenQb9


95/122

9595

7 Goo ao .t #eo !a" $!te "tat& lne %to, an

.ottom'a9 C-ec5 i0 it6s on a!! c-anne!s 8s-ou! on!" be on some i#ita! c-anne!s, not

on ana!o# c-anne!s9

b9 C-ec5 i0 it6s on a!! inputs

c9 Tr" i00erent sources

3 Goo ao .t #eo " "torte;.lrr/a9 C-ec5 i00erent sources

b9 C-ec5 a!! connections especia!!" #rounin#

c9 C-ec5 an c!ean LVDS cab!e an connector to ma5e sure it6s proper!"

seate on bot- ens 8Contro! &oar an %A&9

9


96/122

9696

6 No aoa9 C-ec5 spea5er settin# in menu

b9 C-ec5 auio connection

c9 C-ec5 spea5er connection

9 C-ec5 input source, tr" ot-er inputs

e9 Scope auio output

e9


97/122

9797

: *mmn2 no"e from ",eaer"

a9 C-ec5 i0 -ummin# present w-en on mute

b9 C-ec5 istance t-at -ummin# cou! be -ear 80eet awa" 0rom TV9

c9 C-ec5 spea5er connection, #roun !oops

9 C-ec5 input source

e9


98/122

9898

6 Before re,la&n2 M;B an;or IR;B0 9 remote not

$orn2a9 Point t-e remote at a i#ita! camera or ce!! p-one camera an se!ect an"

remote button w-i!e !oo5in# t-rou#- t-e )iew0iner Kou s-ou! see t-e

LD 0!as-in# (0 not, remote is most !i5e!" ba

b9 C-ec5 (< connection to $e"pa or %A& epenin# on moe!

c9 C-ec5 $e"pa connection to %A& i0 it app!ies

9 C-ec5 i0 sie buttons wor5 – i0 not, button ma" be stuc5 (0 so, remo)e rear

cabinet measure )o!ta#es to %& w-en buttons presse

e9 (0 remote is pro#ramme to anot-er e)ice see i0 it wor5s

09 Su##est to rep!ace %& i0 a!! t-e abo)e c-ec5s #oo

8 Re,la&e MB an;or IR;B or t!e/re 2oo0 9 "ome.tton" $or an ot!er" onta9 C-ec5 i0 sie buttons wor5 – i0 not, button ma" be stuc5

b9 C-ec5 $e"pa connection to %A&, i0 app!icab!e

c9 Su##est to rep!ace remote i0 a!! t-e abo)e c-ec5 #oo

SPECIAL INSTRUCTIONS VM>4P*DTV64A


99/122

9999

*DMI INPUT ISSUE

For t-is moe!, t-e same HD%( pro#ram or source mi#-t

s-ow up on a!! HD%( inputs w-en "ou are tr"in# to

switc- to a i00erent input (n orer 0or t-is to wor5, t-e

TV must be turne o00 an t-en on a#ain be0ore "ou canswitc- to anot-er input

For e?amp!e, i0 "ou want to switc- 0rom a DVD p!a"er on

HD%( E to a sate!!ite si#na! on HD%( 2, t-e TV must beturne o00 0irst (0 not, t-e DVD p!a"er picture 0rom HD%(E

wi!! sti!! s-ow on a!! ot-er HD%( inputs

PLASMA C*ASSIS OVERVIEWVM>4P(*DTV64A:-7 YEARS


100/122

100100

K Sustain Sustain%ain Power Supp!"

*uio

'pper ri)ers

Lower ri)ers

K Dri)ersCon tro! &

%ain &oar

SustainK Sustain

Lo#ic

Tuner

*uio PS

K Dri)ers 'pper Dri)ers

Lower Dri)ers

*uioDi#ita! PC&

PLASMA C*ASSIS OVERVIEWP;S VM>4P(*DTV64A


101/122

101101

PAS 1

PAS E

PAS 2

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

V*

VS

PLASMA C*ASSIS OVERVIEWVP347(*DTV64A8 YEARS


102/122

102102

%ain

PowerSupp!"

Sustain

K Sustain

K Dri)ers

Dri)ers

*uio PS

Contro!

&oar

Spea5er Spea5er

%ain &oar

SPECIAL *ANDLING (OR PLASMA TVSGENERAL


103/122

103103

• &e0ore puttin# t-e TV own on t-e 0!oorAtab!e, ma5e certain t-at "ou -a)e

a so0t b!an5et or equi)a!ent on t-e sur0ace

• 7ear SD protection prior to touc-in# an" boars to pre)ent an

e!ectrica! isc-ar#e, w-ic- wi!! ama#e t-e parts

• *0ter remo)in# t-e bac5 co)er, be sure to rep!ace some o0 t-e screws,securin# t-e 0rame an t-e be+e!, to pre)ent t-e 0rame 0rom separatin#

an potentia!!" 0a!!in# out :ot a!! sets pro)ie t-is option Consier

puttin# t-e bac5 co)er on wit- a 0ew screws

• 7-en !i0tin# t-ese TVs, ma5e certain t-at t-e be+e! an 0rame are -e!

secure!" in p!ace, prior to !i0tin# (t is -i#-!" recommene t-at t-e Ser)ice

Pro)ier rep!ace t-e co)er an secure it wit- at !east 4 screws on eac-

sie o0 t-e TV to insure t-at t-e pane! oes not separate 0rom t-e 0rame

SPECIAL *ANDLING (OR PLASMA TVS %&ont'GENERAL


104/122

104104

• 7-en remo)in# t-e TV 0rom a stan, o not s!ie t-e TV o00 o0 t-e

stan Li0t t-e TV up an mo)e it to a)oi scratc-in# t-e 0urniture

•


105/122

105105

• Defne0 Loo5 at t-e s"mptom care0u!!" an etermine w-at circuits cou! be

causin# t-e 0ai!ure 'se "our senses Si#-t, Sme!!, Touc- an Hearin# Loo5 0or

burne parts an c-ec5 0or possib!e o)er-eate components Capacitors wi!!

sometimes !ea5 ie!ectric materia! an #i)e o00 a istinct oor Frequenc" o0 power

supp!ies wi!! c-an#e wit- t-e !oa, or !isten 0or re!a" c!osin# etc

• Lo&ale0 *0ter care0u!!" c-ec5in# t-e s"mptom an eterminin# t-e circuits to

be c-ec5e an a0ter #i)in# a t-orou#- e?amination usin# "our senses t-e 0irst c-ec5

s-ou! a!wa"s be t-e DC Supp!" )o!ta#es to t-ose circuits uner test *!wa"s con0irmt-e Supp!ies are not on!" t-e proper !e)e! but be sure t-e" are noise 0ree (0 t-e

supp!ies are missin# c-ec5 t-e resistance 0or possib!e s-ort circuits

• I"olate0 To 0urt-er iso!ate t-e 0ai!ure c-ec5 0or t-e proper wa)e0orms wit- an

osci!!oscope to ma5e a 0ina! etermination o0 t-e 0ai!ure Loo5 0or correct *mp!itue

an Timin# o0 t-e si#na!s a!so c-ec5 0or t-e proper Dut" C"c!e o0 t-e si#na!sSometimes #!itc-es or roa bumps wi!! be an inication o0 an eminent 0ai!ure

• Corre&t> T-e 0ina! step is to correct t-e prob!em &e care0u! o0 SD an ma5e

sure to c-ec5 t-e DC Supp!ies 0or proper !e)e!s %a5e a!! necessar" aNustments

an !ast!" a!wa"s per0orm a Sa0et" *C Lea5a#e Test be0ore returnin# t-e prouct


106/122

106

GENERAL IN(ORMATIONGENERAL IN(ORMATION

C!a""" Ver"on Ientf&atonC!a""" Ver"on Ientf&aton


107/122

107107

• 7-en orerin# parts be sure to use t-e comp!ete moe! number as

we!! as t-e correct seria! number ata, w-ic- is t-e 0irst B@I a!p-a

c-aracters 8!etters not numbers9• ?amp!e o0 t-e e?ception –

:orma!!" "ou use t-e 0irst ?-H !etters an not t-e remainin# number

sequence *t times t-e TV is re0urbis-e an t-e" ma" a a 2 pre0i?

in t-e 0ront o0 t-e ori#ina! seria! number T-e ru!e o0 t-umb is i0 t-e

seria! pre0i? 8letter" onl/9 is J i#its, s5ip t-e 0irst two !etters an start0rom t-ere (0 t-e seria! pre0i? 8letter" onl/9 is E/ i#its, a#ain s5ip t-e

0irst two !etters an start 0rom t-ere P!ease see e?amp!e 0rom be!ow

• LP$F&L/J/E4B/@ T-is is t-e ori#ina! seria! number wit- B a!p-a

c-aracters

• &


108/122

108108

• ;ur sincere t-an5s #oes out to (nus"s Tec-no!o#" (nc 8(T(9

0or t-eir support in ma5in# t-is trainin# pro#ram possib!e7e cou!n6t -a)e one it wit-out t-em

• (T( was appointe b" V((; as t-eir a0ter@sa!es support

mana#ement 0irm T-e" aut-ori+e, train, pro)ie parts,

support an process c!aims 0or t-eir in@warrant" ser)icenetwor5 (0 "ou are intereste in becomin# aut-ori+e 0or

V((; repairs, p!ease contact t-em to request an

app!ication

(T(

E@I//@.23@E/I4

-ttp>AAwwwitiwor!wiecom

Vo Part D"tr.tor"Vo Part D"tr.tor"


109/122

109109

NEW AUT*ORIZED REPAIRS ONLY0

• NEW SmartProcurement Porta!>

OUT O( WARRANTY REPAIRS0

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• V(P* www)i+partscom 8IBB9 .EB@B231

NEW NEW At!ore Ser#&e Center B"ne""At!ore Ser#&e Center B"ne""

http://www.andrewselectronics.com/http://www.ccflwarehouse.com/http://www.encompassparts.com/http://www.moduslinkptstvboards.com/http://www.shopjimmy.com/http://www.ued.net/websitehttp://www.vizparts.com/http://www.vizparts.com/http://www.ued.net/websitehttp://www.shopjimmy.com/http://www.moduslinkptstvboards.com/http://www.encompassparts.com/http://www.ccflwarehouse.com/http://www.andrewselectronics.com/


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• 7-ene)er possib!e use NEW 6s SmartProcurement 0or orerin# parts

• &e sure to recei)e prior aut-ori+ation w-en orerin# t-ose parts t-atrequire appro)a! or wou! put "our estimate o)er t-e pre@set !imit

• (0 "ou require an o)er@aut-ori+ation appro)a! because "our estimate wi!!

e?cee "our pre)ious!" aut-ori+e appro)a!, e#, aitiona! !abor, parts,

mi!ea#e compensation, etc, "ou %'ST request immeiate appro)a!

be0ore orerin# parts or continuin# wit- t-e repair

• Contact "our


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REPLACEMENT PANEL ORDERSREPLACEMENT PANEL ORDERS

NEW NEW Panel Orer Pro&e""Panel Orer Pro&e""

Panel Re"or&e Gelne"Panel Re"or&e Gelne"


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7e nee "our assistance in pro)iin# in0ormation 0or t-e sourcin# o0 pane!s

0or t-e repair o0 LCD moe!s

P!ease pro)ie t-e 0o!!owin# in0ormation w-en p!acin# an orer 0or a LCD

Pane!

Rere Informaton0

• &ran name, moe! number an pane! si+e, !ocate on t-e bac5 o0 unit

• Pane! (enti0ication in0ormation !ocate on t-e LCD pane! 8p-otos o0 !abe!s

are appreciate9

• mai! t-e comp!ete Pane! newpartspane!orersnewcorpcom

•


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Sam,le Otlne of Rere Informaton for LCD an Pla"ma TV"

• &ran :ame o0 TV %FG – SONY

• %oe! :umber o0 TV – =DL74S7644

• Description, inc!uin# si+e – 74 LCD Panel

• %0# o0 Pane! – AUO

• Pane! %oe! :umber – T:635W48

• Pane!6s )ersion or re) coe – V3

See t!e ,&tre" an a2ram on t!e follo$n2 ,a2e" for t!e lo&aton" of

entf/n2 nm.er"



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• Ba& of TV

&ran :ame o0 TV %0r Comp!ete %oe!

:umber o0 t-e TV


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AUO Panel la.el

P*:L %FG

P*:L %;DL :'%&


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C! Me O,to %CMO' Panel La.el

Pane! %0r Pane! %oe!

:umber

Pane!


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Sam"n2 Panel La.el

Pane! %oe!

number Pane! %F<



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LCD PANEL RE)UEST (ORM

• &


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Conta&tConta&t l"tl"t

NEW NEW CONTACT LISTCONTACT LIST


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If /o nee to no$ t!e name an

&onta&t nformaton of t!e NEW

Re2onal Ser#&e Mana2er n /orarea+ ,lea"e "to, ./ t!e NEW

Boot! rn2 t!e Trae S!o$


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T*AN= YOU@@T*AN= YOU@@

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