51￿Troubleshooting￿Procedures￿

2.19￿CRT￿Troubleshooting￿￿

S T A R T

P e r f o r m ￿ C R T ￿ c o n n e c t i o n

c h e c k

( P r o c e d u r e ￿ 1 )

D o e s ￿ r e p l a c e m e n t C R T ￿ c a b l e

f u n c t i o n ￿ p r o p e r l y ?

P e r f o r m ￿ C R T ￿ s e t ￿ c h e c k

( P r o c e d u r e ￿ 2 )

C R T ￿ f u n c ‘t i’o n i n g ￿ o k ?

Re p l a c e ￿ s y s“t e m ￿ b o a r d

E N D





Re p l a c e ￿ C R T c a b l e

Us e ￿ d i f f e r e n t C R T ￿ s e t

Ch e c k ￿ C R T P o r t

c o n n e c t i o n

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￿￿￿￿￿￿￿￿￿￿￿￿￿Figure￿2-18￿HDD￿troubleshooting￿process￿

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QOSMIO￿F50-￿QOSMIO￿F55-￿DYNABOOK￿QOSMIO￿F50￿Series￿Maintenance￿Manual￿ ￿

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51￿

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Toshiba Qosmio F50 manual 19CRTTroubleshooting, 51TroubleshootingProcedures