Acer 1400 Series manual Battery, LCD Inverter Specification, IBM ITUX97C, CPT CLAA150PA01

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Battery

Item

Specification

 

 

Vendor & model name

Sony

 

 

Battery Type

Li-ion

 

 

Pack capacity

57Wh

 

 

Cell voltage

3.7V/cell

 

 

Number of battery cell

12

 

 

Package configuration

4 cells in series, 3 series in parallel

 

 

Package voltage

14.8v

 

 

LCD Inverter Specification

This inverter is designed to light up the CCFL of LCD for Aspire 1400 notebook. It should be supported the following LCD panels.

No.

Supplier

Model

Type

 

 

 

 

1

LG

LP150x04

TFT, 15.0” XGA

 

 

 

 

2

Hanstar

HSD150PX11-A

TFT, 15.0” XGA

 

 

 

 

3

Unipac

UB150XN01

TFT, 15.0” XGA

 

 

 

 

4

IBM

ITUX97C

TFT, 15.0” UXGA

 

 

 

 

5

Toshiba

LTM14C506

TFT, 14.1” XGA

 

 

 

 

6

Unipac

UB141X03

TFT, 14.1” XGA

 

 

 

 

7

Hanstar

HSD141PX11-B

TFT, 14.1” XGA

 

 

 

 

8

CPT

CLAA150PA01

TFT, 15.0” SXGA+

 

 

 

 

9

Hanstar

HSD1509K11-A

TFT, 15.0” SXGA+

 

 

 

 

10

Sharp

LQ150X1LH63

TFT 15.0” XGA

 

 

 

 

There are two control signals that come form system to control lamp brightness. One signal is named DAC_BRIG, which limits current to meet LCD lamp current specification. Another one is named PWM, which adjusts lamp brightness. This inverter brightness is adjusted by PWM burst mode. The PWM burst mode is that turning on and off the lamp at rate of 150Hz. The effective brightness is a function of the duty cycle.

Features

1.Wide range 9V to21V input voltage.

2.Birghtness adjustment by PWM duty mode.

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Chapter 1

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Contents Service Guide Acer Aspire 1400 SeriesRevision History Copyright Conventions Preface Viii Table of Contents Chapter Troubleshooting Chpater Jumper and Connector LocationsAppendix a Model Definition and Configuration 105 Chapter FRU Field Replaceable Unit ListChapter System Specifications FeaturesExpansion System Block Diagram Board Layout Top ViewBottom View SW1 Outlook View Front ViewPage Left Panel Right Panel Rear Panel Bottom Panel Indicators Page Keyboard Lock KeysEmbedded Numeric Keypad Windows Keys Hot Keys Keyboard Ergonomics Touchpad Touchpad BasicsPage Launch Keys WWWHardware Specifications and Configurations TsopMFM/FM Toshiba 15G IBM 15G Toshiba 20G IBM 20G Toshiba 30G IBM 30GRPM Hard Disk Drive Interface DVD-ROM InterfaceATA-5 IDE/ATAPIVideo Resolutions Mode for both LCD and CRT Audio InterfaceVideo Interface Parallel PortUSB Port Pcmcia PortSystem Board Major Chips KeyboardBattery LCD Inverter SpecificationIBM ITUX97C CPT CLAA150PA01Electrical Characteristics NvpwrDAC BrigElectrical specification ThermalAC Adapter Mechanical Specification Environmental RequirementsMemory Address Map Address MapIRQ Assignment Map DMA Channel Assignment Bios Setup Utility Navigating the Bios UtilityChapter Main Parameter Description Format/Options Advanced Mode is not ECP Security Clear or SetSetup Notice Changes have been saved. Continue Removing a Password Others Boot Exit Bios Phlash Utility System Diagnostic DisketteRunning Diagnostic Program Chapter Page Chapter Page Chapter Machine Disassembly and Replacement General Information Before You BeginDisassembly Procedure Flowchart MIT GX2EMI PcmciaCPU LEDRemoving the Battery Pack Chapter Removing the LCD Module/the Power Board and the Keyboard Removing the Power Board and the KeyboardRemoving the LCD Module Disassembling the Main Unit Disassembling the logic upperPage Disassembling the logic lower Page Disassembling the LCD Module Disassembling the External Modules Disassembling the HDD ModuleDisassembling the Floppy Disk Drive Module Disassembling the Optical Drive ModuleChapter Troubleshooting System Check Procedures External Diskette Drive CheckExternal CD-ROM Drive Check Power System Check Keyboard or Auxiliary Input Device CheckMemory Check Check the Battery Pack Touchpad CheckPower-On Self-Test Post Error Message Index of Error Messages SetupCmos Bios ROM 02F0 CPU IDDimm LCD CRTIndex of Symptom-to-FRU Error Message LCD-Related SymptomsPCMCIA-Related Symptoms Peripheral-Related Symptoms LCD FPCIntermittent Problems Undetermined Problems DimmIndex of AFlash Bios Error Message Error Message Action in SequenceJumper and Connector Locations Top ViewSW1 Settings Lid switch SW2 SettingsPower Button Onsystem on OFF System OFF None Stand by Hibernate ON/OFF ButtonBottom View Chapter FRU Field Replaceable Unit List Exploded Diagram Logic Upper Assy LCD Aspire 1400 Series DVD Assy FDD Assy HDD W/O HDD Assy WILAM.1GV 256MB Sdram ApacerAssy LCD Module 14.1 XGA AU Assy LCD Module 14.1 XGA SamsungLCD Hinge Assembly L&R LCD Panel with LogoLCD Bezel with PRINTING-14.1 LCD Bezel with PRINTING-15.0FDD Door Mitsumi Assy FDD Door PanasonicHDD 2.5 20G IBM Cascade DVD Assy DVD-ROM Module 8X ToshibaPower Cord Continental Power Cord DanishPower Cord Italian Power Cord PRCWireless LAN Card Battery LI-ION 12 CELL-SONYBattery LI-ION 12 CELL-PANASONIC Modem CardAS1400 Keyboard Chicony UK AS1400 Keyboard Chicony USMiddle Cover Dimm CoverBattery Latch Battery Latch KnobTouchpad Bracket Heatsink BracketBattery Latch Spring Antenna COVER-RAntenna COVER-L HDD CarrierFAN HeatsinkAntenna LINE-L Antenna LINE-RChapter 103 Appendix a AspireMain Features Appendix a 106 Test Compatible Components Appendix BMicrosoft Windows XP Environment Test Online Support Information Appendix C110 CPU Index

1400 Series specifications

The Acer 1400 Series is a versatile and powerful line of laptops designed to cater to the needs of both everyday users and professionals. Known for their robust performance, these devices have garnered attention for their blend of features, technology, and user-friendly design, making them a popular choice among students and business professionals alike.

One of the standout features of the Acer 1400 Series is its sleek, lightweight design. These laptops are crafted for portability, with many models weighing under 4 pounds. This makes them an ideal companion for users who are constantly on the move, whether commuting to work or attending classes. The aesthetics are complemented by durable materials that ensure longevity, even with daily wear and tear.

The series comes equipped with a variety of display options, including Full HD screens that deliver crisp visuals and vibrant colors. The optional touchscreen feature enhances user interactivity and offers intuitive navigation. The anti-glare technology incorporated into these displays enables users to work comfortably in various lighting conditions without straining their eyes.

Under the hood, the Acer 1400 Series is powered by the latest Intel or AMD processors, allowing for efficient multitasking and smooth performance. Coupled with generous amounts of RAM, users can run several applications simultaneously without the risk of slowing down their machine. The series supports SSD storage options for faster boot-up times and improved data access speeds, making it ideal for users who require swift performance.

In terms of connectivity, the Acer 1400 Series does not disappoint. With multiple USB ports, HDMI outputs, and fast Wi-Fi options, users enjoy seamless connections to other devices and networks. The inclusion of Bluetooth technology further enhances its connectivity capabilities, allowing users to pair their laptops effortlessly with peripherals such as headphones, mice, and printers.

Moreover, Acer incorporates advanced security features to protect users' data. Many models come equipped with fingerprint readers and advanced encryption technology, ensuring that sensitive information remains secure from unauthorized access.

Battery life is another significant advantage of the Acer 1400 Series, with many models boasting up to 12 hours on a single charge, which is crucial for users who need to work on the go without being tethered to an electrical outlet.

Overall, the Acer 1400 Series combines performance, portability, and security, making it an excellent choice for users seeking a reliable and efficient laptop in today’s fast-paced digital environment. Whether for work, study, or entertainment, the Acer 1400 Series continues to be a reliable option that caters to diverse user needs.