Acer 3300 Index of Symptom-to-FRU Error Message, LCD-Related Symptoms, Indicator-Related Symptoms

Page 75

Index of Symptom-to-FRU Error Message

LCD-Related Symptoms

Symptom / Error

Action in Sequence

 

 

LCD backlight doesn't work

Enter BIOS Utility to execute “Load Setup Default Settings”, then

LCD is too dark

reboot system.

LCD brightness cannot be adjusted

Reconnect the LCD connectors.

LCD contrast cannot be adjusted

Keyboard (if contrast and brightness function key doesn't work).

 

LCD inverter ID

 

LCD cable

 

LCD inverter

 

LCD

 

System board

 

 

Unreadable LCD screen

Reconnect the LCD connector

Missing pels in characters

LCD inverter ID

Abnormal screen

LCD cable

Wrong color displayed

LCD inverter

 

LCD

 

System board

 

 

LCD has extra horizontal or vertical lines

LCD inverter ID

displayed.

LCD inverter

 

LCD cable

 

LCD

 

System board

 

 

Indicator-Related Symptoms

Symptom / Error

Action in Sequence

 

 

Indicator incorrectly remains off or on, but system

Reconnect the inverter board

runs correctly

Inverter board

 

System board

 

 

Power-Related Symptoms

Symptom / Error

Action in Sequence

 

 

Power shuts down during operation

Power source (battery pack and power adapter). See “Power

 

System Check” on page 59.

 

Battery pack

 

Power adapter

 

Hard drive & battery connection board

 

System board

 

 

The system doesn’t power-on.

Power source (battery pack and power adapter). See “Power

 

System Check” on page 59.

 

Battery pack

 

Power adapter

 

Hard drive & battery connection board

 

System board

 

 

The system doesn’t power-off.

Power source (battery pack and power adapter). See “Power

 

System Check” on page 59.

 

Hold and press the power switch for more than 4 seconds.

 

System board

 

 

Battery can’t be charged

See “Check the Battery Pack” on page 59.

 

Battery pack

 

System board

 

 

Chapter 4

69

Image 75
Contents Acer TravelMate 3300/Extensa 3100 Series Revision History Date Chapter UpdatesDisclaimer CopyrightScreen Messages ConventionsPreface Page Chapter FeaturesDimensions and weight Top View Mainboard LayoutBottom View IO Board Layout Modem Board Connector MDC MDC Cable Connector RING1 Chapter Myna DiagramSystem BlockOutlook View Front ViewDescription Closed front view Left ViewIcon Description Right View Rear View Bottom View Indicators Easy-launch buttons Easy-launch button Default applicationTouchpad Basics TouchpadPage Windows Keys Using the KeyboardDesired Access Num Lock On Num Lock Off Lock Keys and embedded mumeric keypadKey Icon Description Hot KeysHot Key Icon Function Description Special KeyEuro symbol Acer eManager Using System UtilitiesLaunch Manager L2 Cache Hardware Specifications and ConfigurationsProcessor System Board Major ChipsUSB Port Modem/Bluetooth InterfaceSystem Memory LAN InterfaceKeyboard Pcmcia PortLCD 14.1 Wxga BatteryAC Adapter Hard Disk Drive InterfaceDetails Power ManagementDimensions and Weight Acpi Mode Power ManagementHDD Interface Environmental RequirementsChapter Function Bios Setup UtilityInformation Main Advanced Security Boot ExitParameter Description Main Advanced Security Boot ExitAdjustable during Post Advanced Description OptionAuto ECP Parameter Description Option SecurityEnter Set Supervisor/User PasswordDisabled Characters 0-9,A-Z not case sensitiveSetup Notice Changes have been saved Continue Parameter Description BootExit Information Main Security BootMachine Disassembly and Replacement Before You Begin General InformationDisassembly Procedure Flowchart Description Part Number Screw ListRemoving the Battery Pack Removing the Memory and the HDD Module Removing the Wireless LAN CardRemoving the LCD Module Chapter Disassembling the Main Unit Disassembling the Lower Case AssemblyChapter Disassembling the Upper Case Assembly Disassembling the LCD Module Page Disassembling the HDD Module Disassembling the External ModulesTroubleshooting Keyboard or Auxiliary Input Device Check System Check ProceduresExternal Diskette Drive Check External CD-ROM Drive CheckMemory check Power System CheckTouchpad Check Power-on Self-Test Error Messages Error Codes Error Messages Index of Error MessagesError Code List Error Message ListCPU ID LCD No beep Error Messages FRU/Action in SequenceCode Beeps Post Routine Description Phoenix Bios Beep CodesCode Beeps Post Routine Description Chapter Code Beeps Post Routine Description Power-Related Symptoms Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Indicator-Related SymptomsPower Management-Related Symptoms PCMCIA-Related SymptomsMemory-Related Symptoms Speaker-Related SymptomsPeripheral-Related Symptoms Keyboard/Touchpad-Related SymptomsModem-Related Symptoms Intermittent Problems Dimm Undetermined ProblemsChapter Jumper and Connector Locations JK1 INTMIC1 MDC1 Switch Settings Switch SettingsSwitch Function Chapter FRU Field Replaceable Unit List Image Part Name Description Acer P/N Exploded DiagramBattery Pack LI+ BTY Pack LI+ 6C Modem Cable Cable Modem US W Touchpad Plate Assy T/P Plate HDD Cover Assy HDD Cover DVD-RW Drive Dual PAN/UJ-840B LF HDD Mylar W Assy HDD Chassis Danish TM3300 Keyboard LCD Bezel MYNA2 LCD Bracket Left Glare 420G LCD 14.1 Wxga QDI Sdimm 512M SODIMM512MHYS64T HDD Sponge HDD Sponge MYNA-2