Toshiba PROL550 manual TestsandDiagnostics

3.￿￿Tests￿and￿Diagnostics￿			￿
3.1￿ The￿Diagnostic￿Test￿		￿3￿
	3.2￿ Executing￿the￿Diagnostic￿Test￿	￿4￿
	3.3￿ Display￿Configuration￿￿	￿8￿
	3.4￿ Audio￿sound￿Test￿	￿9￿
	3.5￿ Fan￿ON/OFF￿Test￿	￿9￿
	3.6￿ Main￿Battery￿Charge￿Test￿	￿11￿
	3.7￿ FDD￿Test￿	￿…11￿
	3.8￿ Memory￿Check￿	￿14￿
	3.9￿ Keyboard￿Test￿	￿14￿
	3.10￿ Mouse￿(Pad)￿Test￿	￿16￿
	3.11￿ LCD￿Pixels￿Mode￿Test￿	￿17￿
	3.12￿ Magnetic￿switch￿Test￿	￿18￿
	3.13￿ LAN￿Test￿	￿20￿
	3.14￿ RTC￿Test￿	￿23￿

3.15￿￿￿￿￿BUTTON￿Test……..…………...………….…….……………..…………...……............24￿

3.16￿￿￿￿1st￿HDDTest￿￿……………………………....…………….……………....….…………...25￿

3.17￿￿￿￿RDMI￿Test………………...………………………….………………...…..…………….27￿

3.18￿￿￿WDMI￿Test￿￿￿…………….…………………………….…………….…....….…………..28￿

3.19￿￿￿HDCP￿Key￿Check…………………………………………………………………………31￿

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2 Satellite￿L550/￿Satellite￿L555/￿Satellite￿L557/￿Satellite￿ProL550￿Series￿T&D￿