Acer Travelmate 530 Service Guide
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Chapter 123 Hardware Specifications and Configurations Processor ItemSpecification CPU type Intel Mobile Pentium 4-M/Mobile Pentium-4 Celeron CPU package / FC-PGA package CPU core voltage 1.3/1.2 BIOS ItemSpecification BIOS vendor Phoenix BIOS Version 1.00 BIOS ROM type Flash ROM BIOS ROM size 512KB BIOS package TSOP Supported protocols ACPI 1.0b,PC Card 95, SM BIOS 2.3, EPP/IEEE 1284, ECP/IEEE 1284 1.7 & 1.9, PCI 2.2, PnP 1.0a, DMI 2.0, PS/2 keyboard and mouse, USB, VGA BIOS, CD-ROM bootable, BIOS...
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24Chapter 1 NOTE: Above table lists some system memory configurations. You may combine DIMMs with various capacities to form other combinations. . Memory Combinations Slot 1Slot 2Total Memory 0MB 128MB 128MB 0MB 256MB 256MB 0MB 512MB 512MB 128MB 128MB 256MB 128MB 256MB 384MB 128MB 512MB 640MB 256MB 128MB 384MB 256MB 256MB 512MB 256MB 512MB 768MB 512MB 128MB 640MB 512MB 256MB 768MB 512MB 512MB 1024MB LAN Interface ItemSpecification Supports LAN protocol 10/100 Mbps LAN connector type RJ45 LAN connector...
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Chapter 125 Hard Disk Drive Interface ItemSpecification Vendor & Model NameIBM 20G IBM 30G IBM 40G Toshiba 20G (MK2018 )GAPToshiba 30G (MK3021 )GASToshiba 40G (MK4021 )GASHitachi 20G DK23EA -20FHitachi 30G DK23EA -30FHitachi 40G DK23EA -40F Capacity (MB) 20000 30000 40000 20000 30000 40000 20000 30000 40000 Bytes per sector512 512 512 512 512 512 512 512 512 Data heads234234234 Drive Format Disks 122122122 Spindle speed (RPM)4200 RPM4200 RPM4200 RPM4200 RPM4200 RPM4200 RPM4200...
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26Chapter 1 Audio Interface ItemSpecification Audio Controller Integrated Software Audio in ICH4-M South Bridge with Realtek ALC201 AC97 Codec(No SPDIF) Audio onboard or optional Built-in Mono or Stereo Stereo Resolution 20 bit stereo Digital to analog converter 18 bit stereo Analog to Ditial converter Compatibility Microsoft PC98/PC99, AC97 2.1 Mixed sound source Line-in, CD, Video, AUX Voice channel 8/16-bit, mono/stereo Sampling rate 44.1 KHz Internal microphone No Internal speaker /...
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Chapter 127 Supports ECP/EPP/Bi-directional (PS/2 compatible) Yes (set by BIOS setup) Note: When Mode is selected as EPP mode, “3BCh” will not be available. Optional ECP DMA channel (in BIOS Setup) DMA channel 1 Optional parallel port I/O address (in BIOS Setup)378h, 278h, 3BCH Optional parallel port IRQ (in BIOS Setup) IRQ7, IRQ5 USB Port ItemSpecification USB Compliancy Level 2.0 OHCI USB 1.1 Number of USB port 3 Location Rear side Serial port function control Enable/Disable by BIOS Setup...
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28Chapter 1 Battery ItemSpecification Vendor & model name Panasonic Battery Type Li-ion Pack capacity 63.6Wh Cell voltage 3.7V/cell Number of battery cell 8 Package configuration 4 cells in series, 2 series in parallel Package voltage 14.8V LCD Inverter Specification This inverter is designed to light up the CCFL of LCD for TravelMate 530 series notebook. It should be supported the following LCD panels. No.SupplierModelTy p e 1 LG LP150x04 TFT, 15.0” XGA 2 Hitachi TX38D85 TFT, 15.0” XGA 3AU...
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Chapter 129 Electrical Characteristics No .ParameterSymbolMin.Ty p .Max.UnitComment 1 Input voltageNV_PWR 9 14.8 21 V 7.5V (continuous) can work *Note 1 2 Input currentIin -- 0.33 -- A 3 Lamp currentIL 3.0 -- 6.8 mA DAC=0V * Note 2 4 Lamp currentIL 2.7 -- 6.3 mADAC=1V 4 FrequencyF 455565KHz* Note 3 5 Output powerPout -- -- 4.5 W 6 Efficiencyη80% -- -- -- 7 Starting voltageVs 1600 -- --- V At 0’C 8 Starting timeTvs 1 -- 1.5 Sec 9 Dispoff# 2.8 3.3 3.6 V Backlight on/off signal 0 0.5 0.8 V Low...
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30Chapter 1
NOTE: Please pay attention to the fellowing:
*1. The inverter can work in 7.5V input voltage (continuous), but 7.5V electronic characteristic will not be care.
(Note: the display must be normal and can not glitter or become dark.)
*2. Limited lamp maximum current by DAC_BRIC signal:
When DAC_BRIG voltage is 0V and INV_PWM enables (100%), lamp has max. current.
When DAC_BRIG voltage is 3.3V and INV_PWM enables (100%), lamp has min. current.
When add 1V DAC, the 100% Lamp...
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Chapter 131 Thermal All components on inverter board should follow below rules: 1. Component using conditions (component stress) must be within component specification including voltage rating, current rating, temperature etc. 2. Component temperature shold follow below: T∆T
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32Chapter 1 Standby (S1) CPU in Stop Clock state VGA Standby, turn off back-light PCMCIA Standby Audio Power Down Hard Disk Spin Down motor Super I/O Power down Suspend to RAM (S3) CPU set power down VGA Suspend PCMCIA Suspend Audio Power Down Hard Disk Power Down CD-ROM Power Down Super I/O Low Power mode Save to Disk (S4) Also called Hibernate state. System saves all system states and data onto the disk prior to power off the whole system. Environmental Requirements ItemSpecification Temperature...