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Date : July 8, 2008

No. of pages : 1ss

Distribution : Sylvia A. Navasero

Blessy Ticar

Diomy Agtarap

POST-MILL SERVICE REPORT FOR 2-NITS INFR!C!N!

"utong# $ue%on# "u&i'non

SMM!R(

Postmill servici!g "as co!#ucte# o! 2 u!its $!%raca!a i! complia!ce o% t&e 'o( or#er re)ueste# (y B*S+.

+ompre&e!sive c&ec-s "ere per%orme# o! every compo!e!t as "ell as o! t&e computer #ata(ase recor#s. $!itial

o(servatio! s&o"s t&at (ot& systems "ere properly clea!e# a!# appeare# to (e "ell mai!tai!e#. Also !ote# "ereseveral mo#i%icatio!s o! some parts o% t&e system "&ic& are #eeme# u!suita(le %or lo!g term operatio!. Belo" ar

t&e #etails o% t&e c&ec-up a!# recomme!#atio!s %or eac& o% t&e $!%raca!a.

Prob)e*s

A. Airco!#itio!ers T&e J$!%raca!a &as #e%ective air co!#ito!er system #ue to a lea- i! t&e evaporator coil. T

pro(lem is cause# (y agei!g a!# is commo! to all $!%raca!a "&ic& &as eperie!ce# t&e same pro(lem. T&e

ot&er /$!%raca!a may soo! eperie!ce t&e same #e%ect a!# %urt&er& pro(lems relati!g to air co!#itio!ermay soo! ma!i%est o! (ot& system. T&oug& mec&a!ical pro(lems i! air co!#itio!ers ca! (e rea#ily repaire

(ut usually ta-es at least 2 &rs i% #o!e properly. T&us it is &ig&ly recomme!#e# to &ave a rea#y (ac-up o

least 1 air co!#itio!er o% t&e same ma#e, i! t&is "ay replaci!g t&e e!tire air co!#itio!er ca! (e complete#

"it&i! a! &our.B. *PS a ups o% #i%%ere!t ma#e "as su(stitute# o! /i!%raca!a to replace t&e #e%ective part. $! spite o% t&e %a

t&at it provi#es temporary solutio! it is still !ecessary to replace t&is compo!e!t "it& t&e same type %or t&e%ollo"i!g reaso!s:

1. T&e comms li!e %or ups status are #i%%ere!t t&us i! t&e eve!t o% voltage a!omaly t&e #esig!e#

s&ut#o"! proce#ure is !ot %ollo"e# a!# #ata(ase are !ot %lagge# correctly.

2. e!ce t&e ups are o% #i%%ere!t pro%ile it &as to (e locate# outsi#e t&e $!%raca!a ca(i!et causi!g its "to (e route# o! t&e ca(i!et #oors t&us ma-i!g t&e #oors impossi(le to close %ully. T&e ca(i!ets are

#esig!e# to (e seale# to protect t&e se!sitive compo!e!ts %rom corrosive e!viro!me!t outsi#e.

+. A3 c&ec-s o! t&e #ata(ases s&o"s poor per%orma!ce o% t&e %actory supplie# avr. $t &as (ee! !ote# %romprevious eperie!ce t&e s&ort li%espa! o% t&is STA/ A3. Be%ore

D. D3 S4NS3S4. Pri!ters5. Pa!el 6ey(oar#s

7. +omputers

. Spares

Re+o**en'ations

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Details o% t&is report are #ecr

Belo" are #etaile# #escriptio! o% t&e overall %i!#i!gs a!# activities per%orme# i! t&is postmilli!g service.

T&oroug& c&ec-s o! (ot& #ata(ases %ou!# t&e %ollo"i!g

Duri!g t&is visit a !e" rea# &ea# s&utter PN 99999 "as i!stalle# o! J$!%raca!a to replace t&e mal%u!ctio!i!gcompo!e!t. A lecture "as also co!#ucte# o! t&e $!strume!tatio! 4!gi!eers "&ic& covers various topics i! electro

a!# so%t"are operatio!s aimi!g t&em to respo!# o! pro(lem calls t&at are electro!ics i! !ature.

$ssues resolve#:

1. A !e" rea# &ea# s&utter "as i!stalle# o! t&e J$!%raca!a to replace t&e mal%u!ctio!i!g compo!e!ts t&at %aile##uri!g t&e %i!al "ee-s o% t&e latest mill seaso!.

2. Air co!#itio!er;. Pri!ters

. A3

. 6eypa#

8.Detactors, lamps, /amp regulators?. Proimity se!sors

10. 7ri!#er parts, co!veyor %i!s