JHL90 Service Manual
Video Chip
JHL91/JHT01
– Intel Cantiga GM for Int. Gfx
– Main Memory shared for Int. Gfx
– Default setting: VRAM 256MB shared from system
memory
JHL90/JHT00
Chipset Size Bus width Type
MXM-II NB9M-GS 256M 64bit 32M16*4
MXM-II NB9P-GS 512M 128bit 32M16*8
Audio
– Realtek ALC268
– HD Audio
– Microphone-in and headphone-out
– Two stereo speakers
– JHL90/JHT00:Two internal analog Microphone,
Microphone array supported
– JHL91/JHT01: One internal analog Microphone.
On-board
Comms
– Askey/AgereAM5/CastleNet/Moto
V.92/56K bps; V.90/56K bps
– JHL91/JHT01 LAN: 10/100Mbps, Realtek RTL8102e
– JHL90/JHT00 LAN: 10/100/1000Mbps, Realtek RTL8111c
– Wireless LAN, 802.11a/g/n, Intel Shirley Peak (option)
– 802.16e Mobile WiMAX and 802.11abgn, Intel Echo Peak
(TBC)
– Antenna: WiMAX x 2
– Bluetooth USB type, ver 2.1, Foxconn (Broadcom) (Option)
Keyboard
– 85/86 keys support with 101/102 key emulation without
stick-point.
– Windows key, Application key
– Standard pitch, 3.0mm travel length.
– Multi-Langue support.
– The plate of K/B for Intel is different with the plate for A30
customers
– The printing of K/B is same for both Intel and A30
Pointing Device
– Touch pad with two buttons (left & right)
2-2
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