Toshiba A40 manual ‰ PPV output

2 Troubleshooting Procedures			2.3 Power Supply Troubleshooting
‰ PPV output
	Error code		Meaning
	80h	PPV voltage is over 1.92 V, when the computer is powered on/off.
	81h	PPV voltage is 0.64 V or under, when the computer is powered on.
	82h	PPV voltage is 0.64 V or under, when the computer is booting up.
	83h	PPV voltage is 0.64 V or over, when the computer is powered off.
	84h	PPV voltage is 0.64 V or under, 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 4.50 V or under, when the computer is powered on.
	92h	E5V voltage is 4.50 V or under, when the computer is booting up.
	93h	E5V voltage is 4.50 V or over, when the computer is powered off.
	94h	E5V voltage is 4.50 V or under, when the computer is suspended.
‰ E3V output
	Error code		Meaning
	A0h	E3V voltage is over 3.96 V, when the computer is powered on/off.
	A1h	E3V voltage is 2.81 V or under, when the computer is powered on.
	A2h	E3V voltage is 2 .81 V or under, when the computer is booting up.
	A3h	E3V voltage is 2.81 V or over, when the computer is powered off.
	A4h	E3V voltage is 2.81 V or under when the computer is suspended.

‰FAN12V-PXP output (CH1)

Error code	Meaning
B0h	FAN12V-PXP voltage is over 16.8 V, when the computer is powered
	on/off.
B1h	FAN12V-PXP voltage is 0.00 V or under, when the computer is
	powered on.
B2h	FAN12V-PXP voltage is 0.00 V or under, when the computer is booting
	up.
B3h	FAN12V-PXP voltage is 0.00 V or over, when the computer is powered
	off.

2-12 Satellite A40 Maintenance Manual (960-458)