Philips DVP5100 Service Manual page 4

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W ar ni ngs
1. G ener al
. Al l I C s and m any ot her sem i conduct or s ar e suscept i bl e t o
el ect r ost at i c di schar ges ( ESD ) . C ar el ess handi ng dur i ng
r epai r can r educe l i f e dr ast i cal l y. M ake sur e t hat , dur i ng
r epai r , you ar e at t he sam e pot ent i al as t he m ass of t he set
by a w r i st band w i t h r esi st ance. Keep com ponent s and t ool s
at t hi s sam e pot ent i al . Avai l abl e ESD pr ot ect i on equi pm ent :
1) C om pl et e ki t ESD 3 ( sm al l t abl em at , wr i st band,
connect i on box, ext ensi on cabl e and ear t h cabl e) 4822
310 10671.
2) W r i st band t est er 4822 344 13999.
. Be car ef ul dur i ng m easur em ent s i n t he l i ve vol t age sect i on.
The pr i m ar y si de of t he pow er suppl y , i ncl udi ng t he heat
si nk, car r i es l i ve m ai ns vol t age w hen you connect t he pl ayer
t o t he m ai ns ( even w hen t he pl ayer i s " of f " ! ) . I t i s possi bl e t o
t ouch copper t r acks and/ or com ponent s i n t hi s unshi el ded
pr i m ar y ar ea, w hen you ser vi ce t he pl ayer . Ser vi ce
per sonnel m ust t ake pr ecaut i ons t o pr event t ouchi ng t hi s
ar ea or com ponent s i n t hi s ar ea. A " l i ght i ng st r oke" and a
st r i pe- m ar ked pr i nt i ng on t he pr i nt ed w i r i ng boar d, i ndi cat e
t he pr i m ar y si de of t he pow er suppl y.
. N ever r epl ace m odul es, or com ponent s, w hi l e t he uni t i s
" on" .
1- 4
2. Laser
. The use of opt i cal i nst r um ent s w i t h t hi s pr oduct , w i l l
i ncr ease eye hazar d.
. O nl y qual i f i ed ser vi ce per sonnel m ay r em ove t he cover or
at t em pt t o ser vi ce t hi s devi ce, due t o possi bl e eye i nj ur y.
. R epai r handi ng shoul d t ake pl ace as m uch as possi bl e w i t h
a di sc l oaded i nsi de t he pl ayer .
. Text bel ow i s pl aced i nsi de t he uni t , on t he l aser cover
shi el d:
C AU TI O N : VI SI BLE AN D I N VI SI BLE LASER R AD I ATI O N
W H EN O PEN , AVO I D EXPO SU R E TO BEAM .
N ot es: M anuf act ur ed under l i cence f r om D ol by Labor at or i es.
The doubl e- D sym bol i s t r adem ar ks of D ol by Labor at or i es,
I nc. Al l r i ght s r eser ved.
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