Toshiba QOSMIO E10 Maintenance Manual page 22

1 Hardware Overview
VGA controller
nVIDIA NV34M
− VRAM 64MB (4M x 32x 4) DDR200MHz
− AGP bus R2.0 x 4
− LCD I/F LVDS 2CH
− TV Encoder : S-Video 4PIN connector Tvxpress2
Super I/O (SMSC-made LPC47N217)
• Two serial ports (NS16C550 compatible)
(1 port is used as Debug port)
Other main system chips
• PSC (Toshiba-made TMP87PM48U x 1)
• Clock Generator (ICS-made 950812 x 1)
• EC/KBC (Renesas-made HD64F2163BVTE10V x 1)
• FWH (ATM-made AT49LW080-33TC x 1)
• AC97-CODEC (ADI-made AD1981 x 1)
•
Audio AMP (Matsushita-made AN12941AVF x1)
•
TV Encoder (Chrontel-made CH7011A x 1)
Mini PCI (Intel-made 802.11b/g or Askey-made 802.11a/b/g x 1)
2.4GHz DSSS wireless LAN card is equipped in the mini PCI card slot. Conformity
with IEEE 802.11b/g or IEEE 802a/b/g. Transfer speed is maximum of 11Mbit/sec.
Supports 128bit WEP.
LAN (Intel-made ED82562 (Kinnereth) x 1)
Controls LAN.
Supports 100Base-TX and 10Base-T.
MODEM (Askey-made 1456VQL4 x 1)
Supported by MDC.
Uses secondary AC97 line.
Data and FAX transmission is available.
Supports ITU-TV.90.
The transfer speed of data receiving is 56kbps, of data sending is 33.6kbps and of
FAX is 14.4kbps. Actual speed depends on the quality of the line used.
Connected to telephone line through RJ11 MODEM jack.
1-8
1.2 System Block Diagram
QOSMIO E10 Maintenance Manual (960-492)