Akai PDP4225M, Руководство по обслуживанию, Страница: 63 / 77

FHP A3 PANEL DATASHEET
Notice of Operation and Handling of the PDP Module
L. [J Nie E'-’t^E'-1 module displays a fixed pattern on the v reen. it can make a differ etice Ln die luminance unci
chramaticity between a fixed pattern area und tlieodier areas This phenomenon ran he recovered by using
che valid display area of PDP module equivalently 1 {owevet Lf che fixed pattern
is
displayed repeatedly fot
extended peiiods of time, du n a difference in llu- luminance and cluoniaüclty could nol be? recovered
Ttii refc ire if you Incend i ■ ■ ■: lisplay l'JXl (I | rat cents. a scieei i-saver technique stiould be incorj Bra teil into yoc n
system co ininimize image retendon,
í:. '['he E^JE-1 module is controlled by high voltage While operating tlie module and immediately after powering
it "IL'. never dN onnect or connect the module^ power connectoi because
Nils
could cause a failure. If you
eie cd to disconnet I or a -m iect die module. wait lu
least
oi le minute
a h í
r potvor-off
3. 1.1
you watch the FDP screen
Lc.-i a
long period
oí
dme. your eyes may become fatigued.
El Ls
recommended
thai you rest your eyreoccasiotially. W illi the limited knowledge currently available du re is m indication
that I Jure is
a
potential ilsk of eye da inages w lille watt hlng
a
working
E'J[f>E'J
module for li long peri'-cl oí
dm e.
-1. To ensure reliable opér ation of die PDF module? and In protect il from overticadtig. never wrap or covei Mu-
module w idi anything, Also, never place the E'-’E^E'-1 module Ln a confined space or any place dial has poot
ventilation.
G. To prevent a defec t or failure, he sure lo ■ ht- k the cable connections and powef supply condLcion before
power-on.
To avnjd possible electric shock make sure the power supply voltage of the PDF module is turned off before
cleaning. To clean the PDF module’s glass panel, apply water or a natural detergent to a piece of soft cloth
ml gau/e. NEliJví. sure dial n - water comes in contact wJlh tlie connecting teim lnalson Üieside t.-i the glass
panel. Never use cliemlca] so I vet ils. su eh as painc thinn* r a ' benx* ne. to e lean the ^luss pat
v.
I.
7. Ttie FDP module is composed nj several materials such as glass, metals, and plastics. Tb dispose of Mu­
ni- dule. y: -u s| i- n id insult a t|ULiJJJu-:l service engineer
S. Tlie FDP module is equipped w idi various piocection circuits dial automatically turn the module of! JL'
lui
interface signal or llu- powef voltage becomes abnormal w liile it is operating EJ the FDP module suddenly
scops operating w-hLle it Is on. check tlie Input slgfial and p< iw* r
si i u
r« 'conditions beft ire restarting i t
9. If an abnormal situation occurs, such
lis u
ttie Input connector becomes disconnected, llu - PDP module will
go Inco stand-by and die tilgh output voltage w ill stop even If external fewer j-^ supplied. If a normal signal
is input añer this happens. operaMons w-ill res
l
une. Moreover. u die PDP module is operating normally and
li
11
abi ionnal sjt t iatíoíi occ urs. normal op -rat ion w-tll resume wit h t he re-input tu ig of li i ioi inal sjgi iLi I
10 Do m n pOace any equipment
i
I
ilu
generates excessive EM FRF I noise m a r ttie interface cable ■ ■] tlie E'fJE'-1
module ac id civ to keep all ■ . ab Les
lis v
1>:
jl i
as possible.
Ll. Be careful not co break die ^Lus^ panel when handling die PDF module. Also, wear gloves or other hand
protection whet
1
1 iai idllt ig tlie module Li i order to prevent M ijuries ll tat can c rc u r if I he ^luss pat tel breaks.
L2. Do uc.'l recombine, restructure or disassemble che PDP module The glass panel section and drive circuit
seuii ü i oL the 1PDP module aie closely connected and function as a |iliLl\ Ei I he module Js arbitrarily
recombined, restructured, or disassembled. FUJITSU FUTACHI PLASMA DISPLAY will not be
respoi isjhlc J' -i che i ui i', c íoí i . qc lality : or ope lational int egiity of
1
1 îe n »dificd n n >dc
1
1- ■
1:1 Wt u n delivering ca' transptirt ing che PDF modcdi -. protêt t llu ■ modcde from excessive viba aticm or shoe k Ei
the module is dropped ca' 11 ■'xcessLve vLba at ion or sJu.. k is applied !(.■ Ll. tl u - ¡Juss panel of the PE]F nic.-.luU-
could break and the drive clrculc could become damaged All packagltig for delivering or transporting Mie
module should be ■: le -sj^i jed !■ jf re 'liable shipping.
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