Acer Aspire 3300s Service Guide
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Chapter 115 This section has two table lists, system memory specification and the possible combinations of memory module. System Memory ItemSpecification Memory socket number 2 slots (4 banks) Support memory size per socket 64MB~1GB Support maximum memory size 2GB Support memory type DDR SDRAM Support memory speed 266MHz(PC2100) Support memory voltage 2.5V Support memory module package 184 -pin DIMM Support to parity check feature Yes Support to Error Correction Code (ECC) feature. Ye s Memory...
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16Chapter 1 Audio Interface ItemSpecification Audio controller SiS961 Audio controller resident bus AC’97 link Audio function control Enable/disable by BIOS Setup Mono or stereo Stereo Resolution 16 bits Compatibility AC’97 2.1 compliant Sound Blaster Pro compatible Mixed digital and analog high performance chip Enhanced stereo full duplex operation High performance PCI audio accelerator Full native DOS games compatibility High-Quality ESFM music synthesizer MPU-401(UART mode) interface for wavetable...
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Chapter 117 Parallel Port ItemSpecification Parallel port controller LPC Super I/O Parallel port controller resident bus LPC Number of parallel ports 1 Support ECP/EPP SPP/ECP / EPP 1.7 & 1.9 Connector type 25-pin D-type female connector Parallel port function control Enable/disable by BIOS Setup Optional ECP DMA channel (in BIOS Setup)DMA channel 1 DMA channel 3 Optional parallel port I/O address (via BIOS Setup)378h 278h Optional parallel port IRQ (via BIOS Setup)IRQ5 IRQ7 Serial Port Item...
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18Chapter 1
Note : UPPER LIMIT means the maximum size of installed memory.
The Main Memory Maximum size are 768M Bytes. Memory Address Map
AddressSizeFunction
000000 - 07FFFF 512KBytes Host Memory
080000 - 09FFFF 128KBytes Host/PCI Memory
0A0000 - 0BFFFF 128KBytes PCI/ISA Video Buffer Memory
0C0000 - 0C7FFF 32KBytes Video BIOS Memory
0C8000 - 0DFFFF 96KBytes ISA Card BIOS & Buffer Memory
0E0000 - 0EFFFF 64KBytes BIOS Extension Memory
Setup and Post Memory
PCI Development BIOS
0F0000 -...
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Chapter 119 NOTE: N - Not to be used. I/O Address Map Hex RangeDevices 000-00F 020-021 040-043 060-060 061-061 070-071 081-08F 0A0-0A1 0C0-0DF 0F0-0FF 170-177 1F0-1F7 278-27F 2F8-2FF 378-37F 3F0-3F5 3F6-3F6 3F7-3F7 3F8-3FF 0CF8 0CFC 778-77ADMA Controller-1 Interrupt Controller-1 System Timer Keyboard Controller 8742 System Speaker CMOS RAM Address and Real Time Clock DMA Controller-2 Interrupt Controller-2 DMA Controller-2 Math Co-Processor Secondary IDE Primary IDE Parallel Printer Port 2 Serial...
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20Chapter 1 NOTE: N - Not to be used. DRQ Assignment Map DRQxSystem DevicesAdd-On-Card Devices DRQ0 N (Notes) Reserved DRQ1 N Reserved DRQ2 Floppy Diskette N DRQ3 N Reserved DRQ4 Cascade N DRQ5 N Reserved DRQ6 N Reserved DRQ7 N Reserved Main Board Major Chips Item Controller North Bridge SiS 650 South Bridge SiS 961 Super I/O controller ITE IT8705F Audio controller SiS961 LAN controller SiS961 HDD controller SiS961 Keyboard controller SiS961 RTC SiS961 Environmental Requirements...
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Chapter 121 (This is for 160W power supply) NOTE: 1. +3.3V and +5V total output power can’t exceed 80W. Mechanical Specifications ItemSpecification Weight One 3.5 FDD and one 3.5 HDD (without packing)Depends on local configuration Switching Power Supply Input FrequencyFrequency Variation Range 50Hz 47Hz to 53Hz 60Hz 57Hz to 63Hz Input VoltageVariation Range 100 - 120 VRMS 90-132 VRMS 200 - 240 VRMS 180-264 VRMS Input CurrentMeasuring Range 3A 180 - 264 VRMS Output RequirementsRegulationCurrent...
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22Chapter 1 Power Management Functions Device Standby Mode TIndependent power management timer for hard disk drive devices (0-15 minutes, time step=1 minute). THard disk drive goes into Standby mode (for ATA standard interface). TDisable V-sync to control the VESA DPMS monitor. TResume method: device activated (Keyboard for DOS, keyboard & mouse for Windows). TResume recovery time: 3-5 sec. Global Standby Mode TGlobal power management timer (2-120 minutes, time step=10 minute). THard disk drive goes...
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Chapter 123
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Chapter 224 Most systems are already configured by the manufacturer or the dealer. There is no need to run Setup when starting the computer unless you get a Run Setup message. The Setup program loads configuration values into the battery-backed nonvolatile memory called CMOS RAM. This memory area is not part of the system RAM. NOTE: If you repeatedly receive Run Setup messages, the battery may be bad/flat. In this case, the system cannot retain configuration values in CMOS. Before you run...