Toshiba Tecra M2-S519 Maintenance Manual - Page 64
PGV output, Error code, Meaning
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2 Troubleshooting Procedures 2.3 Power Supply Troubleshooting PGV output Error code Meaning 80h PGV voltage is over 1.62V when the computer is powered on/off. 81h PGV voltage is 0.68V or less when the computer is powered on. 82h PGV voltage is 0.68V or less when the computer is booting up. 83h PGV voltage is 0.68V or more when the computer is powered off. 84h PGV voltage is 0.68V or less when the computer is suspended. E5V output Error code Meaning 90h E5V voltage is over 6.00V when the computer is powered on/off. 91h E5V voltage is 4.50V or less when the computer is powered on. 92h E5V voltage is 4.50V or less when the computer is booting up. 93h E5V voltage is 4.50V or more when the computer is powered off. 94h E5V voltage is 4.50V or less when the computer is suspended. E3V output Error code Meaning A0h E3V voltage is over 3.96V when the computer is powered on/off. A1h E3V voltage is 2.81V or less when the computer is powered on. A2h E3V voltage is 2.81V or less when the computer is booting up. A3h E3V voltage is 2.81V or more when the computer is powered off. A4h E3V voltage is 2.81V or less when the computer is suspended. PTV output Error code Meaning B0h PTV voltage is over 1.26V when the computer is powered on/off. B1h PTV voltage is 0.89V or less when the computer is powered on. B2h PTV voltage is 0.89V or less when the computer is booting up. B3h PTV voltage is 0.89V or more when the computer is powered off. 2-10 TECRA M2 Maintenance Manual (960-468)