Toshiba Qosmio F50 manual Procedure4 TVTunerModuleConnectioncheck

2￿Troubleshooting￿Procedures￿

Check￿1￿ Make￿sure￿TV￿Tuner￿Antenna￿is￿firmly￿plugged￿into￿both￿the￿TV￿Tuner￿Module.￿ If￿the￿antenna￿is￿connected￿correctly,￿go￿to￿Check￿2.￿

Check￿2￿ Try￿connecting￿a￿different￿TV￿tuner￿Antenna￿to￿the￿computer.￿If￿the￿replacement￿ TV￿tuner￿Antenna￿works,￿the￿original￿Antenna￿may￿be￿damaged.￿If￿the￿ replacement￿Antenna￿does￿not￿work￿the￿TV￿tuner￿Module￿may￿be￿damaged.￿Go￿to￿ Procedure￿4.￿

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Procedure￿4￿ TV￿Tuner￿Module￿Connection￿check￿

The￿TV￿Tuner￿Module￿connect￿may￿be￿faulty.￿Perform￿Check￿1:￿

Check￿1￿ Check￿the￿TV￿Tuner￿Module￿is￿firmly￿plugged￿into￿system￿board,￿if￿connection￿ was￿correctly,￿go￿to￿check￿2.￿

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Check￿2￿ Try￿connecting￿a￿different￿TV￿tuner￿Module￿to￿the￿computer.￿If￿the￿replacement￿ TV￿tuner￿Module￿works,￿the￿original￿Module￿may￿be￿damaged.￿If￿the￿replacement￿ Module￿does￿not￿work￿the￿system￿board￿may￿be￿damaged.￿Replace￿it￿with￿a￿new￿ one￿following￿the￿instructions￿in￿Chapter￿4.￿

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

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