2 Troubleshooting Procedures

2.3 Power Supply Troubleshooting

 

Check 1 Compare the patterns in the hexadecimal error code to the tables below.

 

DC IN

 

 

 

 

 

 

 

 

 

Error code

 

Meaning

 

 

 

 

 

 

10h

AC Adaptor output voltage is over 16.5 V.

 

 

 

 

 

 

11h

Advanced Port Replicator output voltage is over 16.5 V.

 

 

 

 

 

 

12h

Current from the DC power supply is over the limit (7.00 A).

 

 

 

 

 

 

13h

Current from the DC power supply is over the limit (0.5 A), when there

 

 

 

is no load.

 

 

 

14h

Current sensing IC is not normal, when there is no load.

 

 

 

 

 

 

Main Battery

 

 

 

 

 

 

 

 

 

Error code

 

Meaning

 

 

 

 

 

 

20h

Over voltage has been detected.

 

 

 

 

 

 

21h

Main battery charge current is over 7.00 A.

 

 

 

 

 

 

22h

Main battery discharge current is over 0.5 A, when there is no load.

 

 

 

 

 

 

23h

Main battery charge current is over 4.3 A, when the AC adapter is not

 

 

 

directly connected.

 

 

 

24h

Current sensing IC is not normal, when there is no load.

 

 

 

 

 

 

25h

Main battery charge current is over 0.3 A.

 

 

 

 

 

 

S3V output

 

 

 

 

 

 

 

 

 

Error code

 

Meaning

 

 

 

 

 

 

40h

S3V voltage is 3.14 V or under, when the computer is powered on/off.

 

 

 

 

 

 

45h

S3V voltage is 3.14 V or under at power on.

 

 

 

 

 

 

1R5-C1V output

 

 

 

 

 

 

 

 

 

Error code

 

Meaning

 

 

 

 

 

 

50h

1R5-C1V voltage is over 1.80 V, when the computer is powered on/off.

 

 

 

 

 

 

51h

1R5-C1V voltage is 1.275V or under, when the computer is powered

 

 

 

on.

 

 

 

52h

1R5-C1V voltage is 1.275V or under, when the computer is booting up.

 

 

 

 

 

 

53h

1R5-C1V voltage is 1.275V or under, when the computer is

 

 

 

suspended.

 

 

 

54h

1R5-C1V voltage is not normal, when the computer is suspended.

 

 

 

 

 

 

55h

1R5-C1V voltage is 1.275V or under at power on.

 

 

 

 

 

 

2-10

Satellite M30-35 Maintenance Manual (960-455)

Page 62
Image 62
Toshiba M30-35 manual Main Battery, Error code Meaning

M30-35 specifications

The Toshiba M30-35 is a notable laptop model that caters to users seeking a blend of performance, durability, and versatility. This device is primarily known for its robust build quality and effective hardware specifications, making it suitable for both professionals and students alike.

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