Acer TravelMate 4070, Service Manual

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30 TravelMate 4070/4080
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Modem Interface
Item Specification
Chipset CS1037 Internal Agere Scorpio chipset (CSP1037B)
Fax modem data baud rate (bps) 14.4K
Data modem data baud rate (bps) 56K
Supports modem protocol V.92MDC
Modem connector type RJ11
Modem connector location Right side
Wireless Module 802.11b/g (optional device)
Item Specification
Chipset
Data throughput 11M~54M bps
Protocol 802.11 b+g
Interface Mini-PCI type II
Floppy Disk Drive Interface
Item Specification
Vendor & model name There is no FDD module for this product
Floppy Disk Specifications
Media recognition 2DD (720KB) 2HD (1.2 MB, 3 mode) 2HD (1.44MB)
Sectors/track 9 15 18
Tracks 80 80 80
Data transfer rate
(Kbit/s) 1 MB 1.6 MB 2 MB
Rotational speed (RPM) 300 360 300
Read/write heads 2
Encoding method MFM
Power Requirement
Input Voltage (V) +5V
Hard Disk Drive Interface
Item
Vendor & Model
Name HGST MORAGA
IC25N060ATMR04-0
08K0634
Seagate N2 ST960821A
TOSHIBA PLUTO
MK6025GAS HGST MORAGA
IC25N080ATMR04-0 08K635
Seagate N2 ST9808210A
TOSHIBA PLUTO
MK6025GAS TOSHIBA PLUTO
MK1031GAS
SEAGATE N2 ST9100822A
Capacity (MB) 60000 80000 100000
Bytes per sector 512 512 512
Logical heads 16 16 16
Logical sectors 63 63 63
Drive Format
Logical cylinders 16383 16383 16383