User Guide

2 Troubleshooting 2.3 Power Supply Troubleshooting
Satellite R10 Maintenance Manual (960-509) 2-13
? PMV output (P64)
Error code Meaning
C0h PMV voltage is over 1.62V when the computer is powered on.
C1h PMV voltage is 1.02V or less when the computer is powered on.
C2h PMV voltage is 1.02V or less when the computer is booting up.
C3h PMV voltage is 1.02V or more when the computer is powered off.
C4h PMV voltage is 1.02V or less while the computer is suspended.
? 1R25-B1V output (P65 : MUX_CH1)
Error code Meaning
D0h 1R25-B1V voltage is over 1.50V when the computer is powered on.
D1h 1R25-B1V voltage is 1.063V or less when the computer is powered on.
D2h 1R25-B1V voltage is 1.063V or less when the computer is booting up.
D3h 1R25-B1V voltage is 1.063V or more when the computer is powered
off.
D4h 1R25-B1V voltage is 1.063V or less while the computer is suspended.
? 2R5-B2V output (P66 : MUX_CH1)
Error code Meaning
E0h 2R5-B2V voltage is over 3.00V when the computer is powered on.
E1h 2R5-B2V voltage is 2.125V or less when the computer is powered on.
E2h 2R5-B2V voltage is 2.125V or less when the computer is booting up.
E3h 2R5-B2V voltage is 2.125V or more when the computer is powered off.
E4h 2R5-B2V voltage is 2.125V or less while the computer is suspended.
Check 2 In the case of error code 10h or 12h:
? Make sure the AC adapter and AC power cord are firmly plugged into the DC
IN 15 V socket and wall outlet. If the cables are connected correctly, go to the
following step:
? Connect a new AC adapter and AC power cord. If the error still exists, go to
Procedure 5.