Uniwill 340S2, Service Manual

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Index
340S2 Rev : B
6.1 LCD
I. 14.1” TFT, XGA - Vendor – HYUNDAI, CHI MEI, CPY
II. 12.1” DSTN, SVGA – Vendor – SHARP
III. 13.3” TFT, XGA – Vendor – ACER, IMES
IV. 12.1” TFT SVGA – Vendor - Sanyo
6.2 FDD
External / Swappable FDD: 3.5” format
Capacity
: 720KB / 1.44MB / 1.2MB (3 mode)
6.3 HDD
Dimension : 2.5”, 8.5 / 9.5 mm height
Vendor : Toshiba and Fujitsu
6.4 CD-ROM
Vendor : QMATE, TEAC
Dimension : 12.7-mm height, 12/8 cm CD-ROM disc
PIO Mode 4, 24X
Average 3.1W, Sleep 0.05W
ATAPI Interface
DVD
Vendor : TORISAN, TOSHIBA
Dimension : 12.7mm height, 12/8cm CD-ROM disc
PIO Mode 4
Average 3.1W, Sleep 0.05W
ATAPI Interface
6.5 BATTERY:
Li-ION
Vendor : PANASONIC , GS
Battery type : Li-Ion, 8 cells (4S2P)
Battery capacity : 14.8V, 3200mAH, (47.36Whrs)
1.1.2. Charge Voltage : 16.8V +2.5% -1.0%
Charge temperature : 0~45
o
C
Discharge temperature : -20~60
o
C
End of Discharge : 11V
Cycle life= 500 times
Overcharge protection : when battery voltage reach 17.2
±
0.2V
Over-discharge protection : when battery voltage decrease to 10
±
1V
Pre-charge current: 0.2A
Charge current : When system is power off : 2A
When system is powered ON : 1A
Ni-MH
Vendor : PANASONIC, TOSHIBA
Battery Type : Ni-MH, 10 cells (10S)
Battery Capacity : 12.0V, 4500mAh (54.0 watts)
Charge voltage : 16.8V +2.5% -1.0%
Charge temperature : 0~45
o
C