MiTAC 7521 N - Page 36

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7521
7521
N/B MAINTENANCE
N/B MAINTENANCE
1.5.8 CD-R/RW drive
 MATSUSHITA: UJDA310
- WRITE 4X-Speed
- READ max 20X-Speed (CD-RW max 14X-Speed)
- PIOMODE: 16.6MB/s ; Mode 4
- DMAMODE: 4.2MB/s ; Mode 0
- Write: 150KB/s (Normal speed), 300KB/s(2X speed), 600KB/s(4X speed)
- Buffer memory: 2MB
- Access speed 150ms (Typ.)
1.5.9 LED Indicators
 Lower ICON LEDs on M/B
- Mail Received status (left 1)
- AC POWER(Left 2)
- BATTERY POWER(right 2)
- BATTERY STATUS(right 1)
 Upper ICON LEDs on M/B
- CD-ROM/MO(left 1)
- HARD DISK DRIVE(left 2)
- FLOPPY DISK DRIVE(left 3)
- NUM LOCK(right 3)
-CAPS LOCK(right 2)
- SCROLL LOCK(right 1)