Acer 3680-2682 Service Guide - Page 50

Video Memory, USB Port, PCMCIA Port, System Board Major Chips, Video Interface

Page 50 highlights

Video Interface Item Package Interface Supports ZV (Zoomed Video) port Video Memory Item Chipset Memory size Interface Specification FCBGA 1466-pin for Intel® 945GM and Intel® 940GML BGA 533 pin for Nvidia G7300 internal PCIE Yes Specification Intel® 945GM (for Aspire 5570/5580 UMA models) and Intel® 940GML (Aspire 3680) Nvidia G7300 (G72M-V) (for Aspire 5570/5580 discrete models) up to 128MB DDR2 USB Port Item Chipset USB Compliancy Level OHCI Number of USB port Location Serial port function control PCMCIA Port Item PCMCIA controller Supports card type Number of slots Access location Supports ZV (Zoomed Video) port Supports 32 bit CardBus Specification Built-in ICH7M 2.0 USB 1.1 and USB 2.0 Host controller 3 One on the left side/two on the rear side Enable/Disable by BIOS Setup TI PCI8412/PCI6412 Type-II One type-II Left panel No ZV support Yes Specification System Board Major Chips Item Core logic VGA LAN USB 2.0 Super I/O controller MODEM Bluetooth Controller Intel® 945GM/945PM/940GML+ICH7M Intel® 945GM (for Aspire 5570/5580 UMA models) and Intel® 940GML (Aspire 3680) Nvidia G7300 (G72M-V) (for Aspire 5570/5580 discrete models) Marvell 88E8055 for GigaLAN for future advanced models, not launch yet Marvell 88E8038 for 10/100 LAN Built in ICH7M NS PC87383 ALC 883 Built-in ICH7M 42 Download Free Service Manual at http://printer1.blogspot.comChapter 1

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42
Chapter 1
Package
FCBGA 1466-pin for Intel
®
945GM and Intel
®
940GML
BGA 533 pin for Nvidia G7300
Interface
internal PCIE
Supports ZV (Zoomed Video) port
Yes
Video Memory
Item
Specification
Chipset
Intel
®
945GM (for Aspire 5570/5580 UMA models) and Intel
®
940GML (Aspire 3680)
Nvidia G7300 (G72M-V) (for Aspire 5570/5580 discrete models)
Memory size
up to 128MB
Interface
DDR2
USB Port
Item
Specification
Chipset
Built-in ICH7M
USB Compliancy Level
2.0
OHCI
USB 1.1 and USB 2.0 Host controller
Number of USB port
3
Location
One on the left side/two on the rear side
Serial port function control
Enable/Disable by BIOS Setup
PCMCIA Port
Item
Specification
PCMCIA controller
TI PCI8412/PCI6412
Supports card type
Type-II
Number of slots
One type-II
Access location
Left panel
Supports ZV (Zoomed Video) port
No ZV support
Supports 32 bit CardBus
Yes
System Board Major Chips
Item
Controller
Core logic
Intel
®
945GM/945PM/940GML+ICH7M
VGA
Intel
®
945GM (for Aspire 5570/5580 UMA models) and Intel
®
940GML (Aspire 3680)
Nvidia G7300 (G72M-V) (for Aspire 5570/5580 discrete models)
LAN
Marvell 88E8055 for GigaLAN for future advanced models, not
launch yet
Marvell 88E8038 for 10/100 LAN
USB 2.0
Built in ICH7M
Super I/O controller
NS PC87383
MODEM
ALC 883
Bluetooth
Built-in ICH7M
Video Interface
Item
Specification
Download Free Service Manual at http://printer1.blogspot.com