Toshiba Satellite A80 - 1.5 Power Supply

1 Hardware Overview 1.5 Power Supply
1-14 Satellite A80 Series Maintenance Manual
DVD-RAM Standard rotational speed
Write speeds
CD-R Maximum 24 times faster rotational speed
CD-RW Maximum 10 times(High/Ultra Speed) faster rotational speed
DVD-R Maximum 8 times faster rotational speed
DVD-RW Maximum 4 times faster rotational speed
DVD+R Maximum 8 times faster rotational speed
DVD+RW Maximum 4 times faster rotational speed
DVD-RAM Maximum 3 times faster rotational speed
DVD+R DL Maximum 2.4 times faster rotational speed(UJ-831B & DV-W28E)
Buffer capacity 2 Mbytes (Max)
Supported formats
Applicable
Write Formats:
CD
DVD
CD-R
CD-RW
DVD-R
DVD-RW
DVD+R
DVD+RW
DVD-RAM
DVD+R DL(UJ-831B & DV-W28E)
Applicable
Write Disc:
CD
CD-R
CD-RW [CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA,
MIXED MODE CD, CD-I, CD-I Bridge (Photo-CD, Video-CD),
Multisession CD (Photo-CD, CD-EXTRA, Portfolio)]
Applicable
Read Disc:
CD
CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, MIXED
MODE CD, CD-I, CD-I Bridge (Photo-CD, Video-CD), Multisession CD (Photo-
CD, CD-EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW
DVD
DVD-ROM [DVD-5, DVD-9, DVD-10, DVD-18]
DVD-R
DVD-RW
DVD+R
DVD+RW
DVD-RAM
1.5 Power Supply
The power supply supplies seven different voltages to the system board and performs the
following functions:
1. A/D conversion
The EC uses 8-bit sampling for A/D conversion to determine the following values:
? AC adaptor current