Acer Aspire 1606 Service Guide
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2Aspire 1606 TOne micropohne in (share with line-in) TOne line-out TTwo CardBus type II slot (3.3V, 5V support) TFour USB ports TOne IEEE 1394 port TOne RJ-11 port TOne RJ-45 jack TOne TV out Display T15”TFT LCD displaying 32-bit true-color at 1024x768 XGA resolution. T3D capabilities TSupports other output display devices such as LCD projection panels for large audience presentations T“Automatic LCD dim” feature that automatically decides the best settings for your display and conserves power is activated when the system operates in Battery condition. Video performance 4X AGP UMA video graphic accelerator with 64MB shared from system memory with Intel SiS648FX to boost the video performance. Simultaneous display The computer’s large display and multimedia capabilities are great for giving presentations. If you prefer, you can also connect an external monitor when giving presentations. This computer has built-in AGP and VGA display system to support simultaneous LCD and CRT display. Simultaneous display allows you to control the presentation from your computer and at the same time face your audience. You can also connect other output display devices such as LCD projection panels for large-audience presentations. Power management The power management system incorporates an automatic LCD dim feature that automatically dims the LCD when the computer is powered by a battery pack to conserve battery power. See “Power Management” on page 29 for more information on power management features. Opening and closing the display To open the display, slide the display cover latch to the right and lift up the cover. Then tilt it to a comfortable viewing position. The computer employs a microswitch that turns off the display (and enters standby mode) to conserve power when you close the display cover, and turns it back on when you open the display cover. WARNING: To avoid damaging the display, do not slam it when you close it. Also, do not place any object on top of the computer when the display is closed.
Chapter 13 System Block Diagram MAX1631 SYSTEM DC/DC DCBATOUT 2D5V_S3 or 3D3V_S0 3D3V_S5 3D3V_LANACDCBATOUT INPUTMAX1715 / CM8501 / FDS9412 / 2SB1184F5 / FDC653N OUTPUT DDR_VDD = 2D5V_S3 DDR_VTT = 1D25V_S3 DDR & VDDR DC/DC2D5V_S3 PIC12C509 / MAX1645 DesKtop-CPUNorthwood 2.2~3.2GHz CLK GEN DDR * 2 FSB 800/533/400MHz 2.5V 200MHz/266/333MHz PCI Bus 33MHz MuTIOL 66MHz 16bits/533MBs TI1520CardBus SLOT A/B TPS2223DBPower Switch LPC Bus 33MHz LPC ROM Debug Port AC Link CODEC MIC-IN Line-OutRJ11 S/PDIF MDCSigmatel STAC9766 INPUT OUTPUT SYSTEM DC/DC CHARGER DCBATOUT INPUT AD+ BT+OUTPUTMAX1715 / FDS9412 / APL1085 / G913C / S2N3906 5V_S5 5V_S3 3D3V_S5 AD+, BT+ UP+5VPOWER BOARD OUTPUT INPUT 3D3V_S3 3D3V_S0 3D3V_LANAC 1D8V_S5 VCC_VDDR = 2D5V_S0 5V_S35V_S0 1D8V_S0 2D5V_LANAC 802.11a/bMini PCI Thermal G768D HDD ATA100 Primary EIDESecondary EIDECD-ROM TV CRT LCD 15" Dual LVDS Touch Pad KBC M38857 Internal KB Floppy NS87392 SiS648FX SiS963ATI M9-CSP AGP 4X ICS:ICS952013FT DDRBUF:ICS93732 Toucan3 ST M50LPW040 PLCC32 LAN MACMII 1394 MAC PHY USB 2.0 1394 conn. USB*4 1394 W/RTC Agere FW802A CPU VCC_CORE DC/DC DESKTOP CPU Controller-ISL6301 Drive-ISL6207 * 3 (3 Phase)DCBATOUT VCC_CORE 9V~20V 1.1Vcore~1.85Vcore1D2V_VID(Northwood only) VCC_CORE(Willamette) VCC_CORE INPUTOUTPUT RANGERANGE V_VIDV_AGTL+ BUSWILLAMETTE/NORTHWOOD) CPU 3,45,6 7,8,9,10 11,12,13 14,15,1618 18 19 20,21,22,23 28 28 31 29 24 24 25 26 32,33 34 36 36 37 35 35 37 39,40,41 44 43,45 26 Project code: PCB P/N : REVISION : L1: L6: L4: L5: L2: L3:PCB LAYERGND VCC Signal 1 Signal 2 Signal 3 L8: L7: Signal 5 Signal 4 GND VRAM*2 HY5DU283222Q-5 1D5V_S0 17 30SIO (Dummy) RJ45 LAN RTL 8100BL 27 27 91.40N01.001 07/04/2003 INVERTER 3803225
4Aspire 1606 Board Layout Top View PCB No. 03225-1 1 LAN Port 16 Fan Connector 2 Modem Port 17 DC to DC Connector 3 USB Port 18 RTC Connector 4 USB Port 19 Touchpad Connector 5 Launch board cable connector 20 Keyboard Connector 6 VGA Port 21 Fan Connector 7 LCD Monitor Connector 22 DC to DC Connector 8 S-Video Connector 23 Secondary IDE Connector 9 USB Port 24 Floppy Diskette Drive Connector 10 USB Port 25 Primary IDE Connector 11 Inverter Connector 26 Speaker Connector 12 SiS648FX 27 Debug Board (Golden Finger) 13 CPU Socket 28 SiS963 (South Bridge) 14 DC-in Port 29 Super IO Controller (PC87392V JG) 15 Cardbus Connector 30 VGA Chip (Radeon 9000)
Chapter 15 Bottom View 1 Modem Cable Connector 6 Volume Controller 2 Modem Connector 7 Memory Slot 2 3 IEEE 1394 Port 8 Memory Slot 1 4 Speaker out Port 9 Battery Connector 5 Line-in Port
6Aspire 1606 Panel Ports allow you to connect peripheral devices to your computer as you would with a desktop PC. Front Panel #IconItemDescription 1 Display screen Also called LCD (Liquid Crystal Display), displays computer output. 2 Status indicators LEDs (Light Emitting Diodes) that turn on and off to show the status of the computer and its functions and components. 3 Power button Turns off the computer power. 5 Keyboard Inputs data into your computer. 6 Touchpad Touch-sensitive pointing device which functions like a computer mouse. 7 Click button (left, center and right) The left and right buttons function like the left and right mouse buttons, the center button serves as a scroll up/ down button. 8 Palmrest Comfortable support area for your hands when you use the computer. 9 Easy launch keys Buttons for launching frequently used programs.
Chapter 17 Left Panel #IconItem/ PortDescription 1 Floppy activity indicator LED (light-emitting diodes) that turn on and off when the floppy is active. 2 Floppy drive Internal diskette drive, accepts 3.5-inch floppy diskettes. 3 Floppy disk eject button Push this button to eject the floppy disk 4 Security keylock Kensington-compatible key-based computer security lock. 5 IEEE 1394 port Connects to a IEEE 1394-compatible device (e.g., digital video camera). 6 Line-out jack Connects to audio line-out devices (e.g., speakers, headphones) 7 Line-in jack Connects an external microphone or an external audio line-in devices. 8 Volume control knob Controls the volume of the speakers. 9 Speaker (Left) Outputs sound
8Aspire 1606 Right Panel #IconItem/ PortDescription 1 Speaker (Right) Outputs sound. 2 PC Card eject button Eject the PC Card from its slot. 3 PCMCIA (PC card) Port Connects to two Type II 16-bit PC card or 32- bit CardBus PC Card.
Chapter 19 Rear Panel l #IconPortDescription 1 Power jack Connects to an AC adapter. 2 Video-out port Connects to a display device with S-video input. 3 External monitor port Connects to a display device e.g., external monitor, LCD projector) and displays up to 64K colors at 2048x1536 resolution. 4 Modem jack Connects to the phone line. 5 Network jack Connects to an Ethernet 10/100-based network 6 USB port (Four) Connects to any Universal Serial Bus devices(e.g., USB mouse, USB camera).
10Aspire 1606 Bottom Panel #ItemDescription 1 Battery release latches Unlatches the battery to remove the battery pack. 2 Battery bay Houses the computer’s battery pack. 3 Battery lock Locks/unlocks the battery pack in the battery bay. 4 Media bay module Installed in the media bay. Provide the optical media access or secondary storage by way of removable modules. 5 Media bay release latch Unlatches the media bay module. 6 Memory compartment Houses the computer’s main memory.
Chapter 111 Indicators The computer has seven easy-to-read status icons on the right of the display screen. The Power and Standby status icons are visible even when you close the display cover so you can see the status of the computer while the cover is closed. #IconFunctionDescription 1 Wireless LAN This button is used to enable or disable the wireless LAN (optional) function 2 Power Lights when the computer is on. 3 Sleep Lights when the computer enters Standby mode and blinks when it enters into or resumes from hibernation mode. 4 Media Activity Lights when the floppy drive, hard disk or Media drive is active. 5 Battery Charge Lights when the battery is being charged. 6 Caps Lock Lights when Caps Lock is activated.