Toshiba manual SATELLITEL500D/PROL500DMAINTENANCEMANUAL31

2￿Troubleshooting￿Procedures￿

The￿Bluetooth￿antenna￿wire,￿Bluetooth￿module￿or￿system￿board￿may￿be￿the￿reason￿of￿a￿

Bluetooth￿fault.￿Any￿of￿these￿components￿may￿be￿damaged.￿To￿determine￿if￿the￿computer’s￿

Bluetooth￿is￿functioning￿properly,￿perform￿the￿following￿procedures.￿Figure￿2-16￿outlines￿the￿

process.￿Start￿with￿Procedure￿1￿and￿continue￿with￿the￿other￿procedures￿as￿instructed.￿

Procedure￿1:￿ Diagnostic￿test￿

Procedure￿2:￿ Connector￿and￿replacement￿check￿

Procedure￿1￿ Diagnostic￿test￿

Run￿the￿Diagnostic￿Program,￿which￿will￿automatically￿execute￿the￿Bluetooth￿test.￿￿Refer￿to￿ Chapter￿3￿item￿A:￿“CONFIG￿CHECK￿TEST”,￿Tests￿and￿Diagnostics￿for￿more￿information￿on￿ the￿program.￿

If￿an￿error￿is￿located,￿go￿to￿Procedure￿2.￿￿If￿an￿error￿is￿not￿located,￿the￿Bluetooth￿system￿is￿ functioning￿properly.￿

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Procedure￿2￿ Connector￿and￿replacement￿check￿

The￿Bluetooth,￿antenna￿module￿or￿system￿board￿may￿be￿disconnected￿or￿damaged.￿￿

Disassemble￿the￿computer￿following￿the￿steps￿described￿in￿Chapter￿4,￿Replacement￿

Procedures,￿and￿perform￿the￿following￿checks.￿

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Check￿1￿ Make￿sure￿the￿Bluetooth￿cable￿is￿securely￿slotted￿into￿the￿system￿board.￿If￿the￿ problem￿persists,￿go￿to￿Check￿2.￿

Check￿2￿ Check￿the￿wireless￿communication￿function￿is￿enabled￿by￿BIOS￿setup￿or￿FN+F8,￿ then￿make￿sure￿that￿the￿communication￿LED￿on￿the￿left￿panel￿is￿lit.￿If￿the￿problem￿ persists,￿or￿if￿the￿Bluetooth￿communication￿LED￿is￿not￿lit￿when￿the￿wireless￿ communication￿function￿is￿enabled￿by￿BIOS￿setup￿or￿FN+F8￿to￿“On”,￿go￿to￿ Check￿3.￿

Check￿3￿ The￿Bluetooth￿module￿may￿be￿damaged.￿Replace￿it￿with￿a￿new￿one￿following￿the￿

instructions￿in￿Chapter￿4.￿If￿the￿problem￿still￿exists,￿perform￿Check￿4.￿

Check￿4￿ The￿system￿board￿may￿be￿damaged.￿￿Replace￿it￿with￿a￿new￿one￿following￿the￿ instructions￿in￿Chapter￿4.￿

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SATELLITE￿L500D￿/￿￿PRO￿L500D￿MAINTENANCE￿MANUAL￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿31￿