Toshiba Qosmio F50 manual 48TroubleshootingProcedures, Procedure1 7in1cardtest

48￿Troubleshooting￿Procedures￿

This￿section￿describes￿how￿to￿determine￿if￿the￿7￿IN￿1￿Card￿player￿is￿functioning￿properly.￿The￿ process￿is￿summarized￿in￿Figure￿2-16.￿Perform￿the￿steps￿below￿starting￿with￿Procedure￿1￿and￿continuing￿with￿the￿other￿procedures￿as￿required.￿

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Procedure￿1:￿ 7￿in￿1￿card￿test￿

Procedure￿2:￿ 7￿in￿1￿socket￿replacement￿check￿

Procedure￿1￿ 7￿in￿1￿card￿test￿

The￿7￿in￿1￿Card￿test￿PLS￿Use￿windows￿application￿to￿check￿device￿can￿work￿fine￿or￿not.￿ Ensure￿the￿card￿in￿fully￿inserted￿into￿the￿socket￿before￿running￿the￿program.￿

If￿an￿error￿occurs￿during￿the￿7￿in￿1￿card￿test,￿perform￿Procedure￿2.￿If￿no￿error￿occurs,￿it￿is￿ likely￿that￿the￿original￿7￿in￿1￿card￿was￿faulty.￿

Procedure￿2￿ 7￿in￿1￿Card￿socket￿replacement￿check￿

The￿7￿in￿1￿Card￿socket￿may￿be￿damaged￿or￿defective,￿for￿instance￿the￿socket￿pins￿can￿be￿bent.￿ Disassemble￿the￿computer￿following￿the￿steps￿described￿in￿Chapter￿4,￿Replacement￿ Procedures￿and￿replace￿the￿socket.￿If￿the￿problem￿persists,￿the￿system￿board￿may￿be￿defective￿ or￿damaged.￿￿Replace￿the￿system￿board￿with￿a￿new￿one￿following￿the￿steps￿in￿Chapter￿4.￿

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

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