Acer Aspire 1670 Service Guide
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Chapter 15 U6 ATI VGA Chipset U28 VRAM U30 VRAM U31 VRAM U15 EC Chipset U37 Card Reader Chipset U39 LAN Chipset U63 LAN transformer LabelComponent
6Chapter 1 System Block Diagram A A B B C C D D E Eof 5 , 07, 2004‹P·`T Cº page 7 MDC & BT Conn EC I/O Buffer page 25 VGA DDR x2 CHB page 38page 41 HDD Connectorpage 31 Thermal Sensor ADM1032AR page 42 AC-LINK page 43 LCD ConnATI-RC300M SUPER I/O SMC 207 DC/DC Interface CKT. page 25 page 45 CABLE CONN. page 14,15,16 page 47page 4,5,6 Audio Codec ATI-M9+X/M10C page 40 page 26,27,28,29 CDROM Connector IDSEL:AD20 (PIRQA,B#,GNT#2,REQ#2) page 36 BGA 457 pin page 44 CardBus Controller 868 pin u-BGA Secondary IDE ENE910 IDSEL:AD19 (PIRQD#,GNT#1,REQ#1) page 41page 34 VGA DDR x2 CHA IDSEL:AD18 (PIRQC#,GNT#3,REQ#3) ALC 250 Primary IDE Touch Pad Mini PCI socketIEEE 1394 TI-TSB43AB22 AGP BUS page 30 USB2.0page 33 page 50,51,52,53,54,55,56,57page 33 page 43 ATI-SB200 H_A#(3..31) PCI BUS RTC CKT. page 23 RJ45 CONNLAN Int.KBD Power Circuit DC/DCuFCBGA-479/uFCPGA-478 CPU H_D#(0..63) page 22 page 26 ATA-100 page 45 RJ11 CONN IDSEL:AD16 (PIRQA#,GNT#0,REQ#0) 2.5V DDR- 200/266 BIOSUSB conn x4 A-Linkpage 37 Power OK CKT. ATA-100 page 7 PSB Intel Northwood/Prescott Processor page 41 page 46 Fan Control page 42 Mini-PCI solt LPC BUSAMP & Audio Jack RTL 81000CL page 32 W/EXT VGA CHIP page 46 800MHz DDR-SO-DIMM X2 Slot 0 page 17,18,19,20,21 3.3V 33 MHz page 35 W/EXT VGA CHIP Power On/Off CKT. BANK 0, 1, 2, 3Memory BUS(DDR) FIR W/O EXT VGA CHIP page 8,9,10,11,12,13 CRT & TV-OUT Conn. ENE 714/1410 VGA M9 EmbededW/O EXT VGA CHIP *RJ45 CONN *LINE IN JACK *DC JACK *COM PORT *USB CONN x1 *SPDIF *5V INPUT *VOLUME ADJUSTMENT K+TV-OUT PORT page 30 Card slot BTUSB1.1 CLOCK GENERATOR ICS951402AGT page 24 page 32page 42
Chapter 17
Outlook View
Open View
TravelMate 2200/2700 Aspire 1670
Label ItemDescription
1 Display Screen Wide screen display provides visual output
2 Launch Keys Buttons for launching frequently used programs.
3 Status Indicators LED that turn on and off to show the status of the computer, its
functions and components
4 Power Button Turns on the computer power
5 Keyboard Inputs datat into your computer
6 Touchpad Touch-sensitive pointing device which functions like a computer mouse
7 Palmrest Comfortable support area for your hands when you use the computer
8 Click Buttons
(left, center, and right)The left and right buttons function like the left and right mouse buttons;
the center button serves as a 4-way scroll button
Just for starters…
# Item Description
Just for starters…
# Item Description
8Chapter 1 Front Panel Label IconItemDescription 1 N/A Speakers Left and right speakers deliver stereo audio output 2 Power indicator Lights green when the computer is on and lights reange when the computer is in suspend mode 3 Battery indicator Lights orange when the battery is being charged and lights green when the battery is full charged 4 Bluetooth communicationsLights to indicate the status of Bluetooth(optional) communications 5Wireless communicationsLights to indicate the status of wireless LAN(optional) communications 6 N/A Latch Locks and releases the lid # Item Description# Item Description # Item Description# Item Description# Item Description
Chapter 19 Right Panel Aspire 1670 Label IconItemDescription 1 Line-in/Mic-in jack Accepts audio line-in devices 2 Speaker/Line-Out/ Headphone jackConnects to audio line-out devices 3 Infrared port Interfaces with infrared devices 4 N/A Ventilation slots Enable the computer to stay cool, even after prolonged use 5 Two USB 2.0 ports Connect to Universal Serial Bus 2.0 devices 6 IEEE 1394 port Connects to IEEE1394 devices 7 S-video port Connects to a television or display device with S-video input# Item Description# Item Description# Item Description# Item Description# Item Description # Item Description# Item Description
10Chapter 1 TravelMate 2200/2700 Label IconItemDescription 1 Line-in/Mic-in jack Accepts audio line-in devices 2 Speaker/Line-Out/ Headphone jackConnects to audio line-out devices 3 Infrared port Interfaces with infrared devices 4 N/A Ventilation slots Enable the computer to stay cool, even after prolonged use 5 Two USB 2.0 ports Connect to Universal Serial Bus 2.0 devices # Item Description # Item Description# Item Description# Item Description# Item Description
Chapter 111 Left Panel Aspire 1670 Label IconItemDescription 1 Security keylock Connects to a Kensington- compatible computer security lock 2 Two USB 2.0 ports Connect to Universal Serial Bus(USB)2.0 devices 3 PC Card slots Support one Type II CardBus PC Card 4 N/A Eject Button Ejects the PC Card(s) from the slot 5 N/A Optical drive Internal optical drive; accepts CDs or DVDs depending on the optical drive type 6 N/A Eject button Ejects the optical drive tray from the drive 7 N/A LED indicator Lights up when the optical drive is active 8 N/A Emergency eject slot Ejects the optical deive tray when the computer is turned off 9 N/A 5-in-1 card reader Accepts SD/MMC/SM/xD/MS Pro card.Note: The 5-in-1 card reader is a manufacturing option, subject to configuration. Only one card can operate at any given time # Item Description # Item Description # Item Description # Item Description
12Chapter 1 TravelMate 2200/2700 Label IconItemDescription 1 Security keylock Connects to a Kensington- compatible computer security lock 2 Two USB 2.0 ports Connect to Universal Serial Bus(USB)2.0 devices 3 PC Card slots Support one Type II CardBus PC Card 4 N/A Eject Button Ejects the PC Card(s) from the slot 5 N/A Optical drive Internal optical drive; accepts CDs or DVDs depending on the optical drive type 6 N/A LED indicator Lights up when the optical drive is active 7 N/A Eject button Ejects the optical drive tray from the drive 8 N/A Emergency eject slot Ejects the optical deive tray when the computer is turned off # Item Description # Item Description # Item Description # Item Description
Chapter 113 Rear Panel Label IconItemDescription 1 Power jack Connects to an AC adapter 2 N/A Ventilation Enable the computer to stay cool, even after prolonged usd 3 External display port Connects to a display device 4 Modem jack Connects to a phone line 5 Network jack Connects to an Ethernet LAN network # Item Description# Item Description# Item Description# Item Description # Item Description
14Chapter 1 Bottom Panel LabelItemDescription 1 Battery bay Houses the computer’s battery pack 2 Battery release latch Unlatches to remove the battery pack 3 Hard disk bay Houses the computer’s hard disk 4 Cooling fans Help keep the computer cool Note:Don’t cover or obstruct the opening of the fans 5 Memory compartment Houses the computer’s main memory # Item Description Note: