Dell Laptop Error Lights Code
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Türkçe 简体中文 Diagnostic and Battery Indicators for Latitude Notebooks and Tablets This article details the Diagnostic LED codes for Notebook and Portable systems. The sections below provide details by dell laptop error code 0146 model - please select the one relative to your system dell laptop error code 2000-0142 to view the information within. Table of Contents : E-series Battery E-series Diagnostic LED's D-series Battery dell laptop diagnostic lights D-series Diagnostic LED's Tablets Dell portable systems have various built-in visible and audible diagnostic tools to help pinpoint possible failed hardware components causing specific symptoms. The majority dell laptop beep codes of these symptoms are related to the system not being able to boot to Windows displaying a black screen from startup. Various reasons for this can be found in our Resolve No Power, No Post, No Boot or No Video article in addition to the information and solutions offered below. Note: Some notebook systems
Dell Laptop Beep Codes 7
use a sequence of audible beeps to give and indication as to possible failed hardware components. Please see article How to obtain your computer’s beep codes to help troubleshoot your computer for further information on how to diagnose and troubleshoot these codes. 1. E-series Battery Battery Status: Power/battery light - Turns white or amber to indicate the power status and remaining battery charge. See the tables below. LED Light Description 1 Power Light 2 Hard drive light 3 Battery status light 4 WiFi light Battery light state: Battery State LED Behaviour Next Steps An unauthenticated or unsupported non-Dell AC adapter is attached to your laptop. Alternately blinking amber light and white light Try reseating the AC adapter or try a 'known good' adapter - if the fault follows the adapter if may need replaced. Temporary battery failure with AC adapter present. Alternately blinking amber light with steady white light. Try re-seating the battery. If same try the swapping t
Diagnostic Code Information Portable POST Diagnostic Codes Failure of a Latitude C400, C600, C610, C640, C800, C810, C840, D600, D610, D500, D505, D510, D400, D410, D800, D810, Inspiron 4000, 4100, 4150, 8000, 8100, 8200, 8500, 8600, 9100, 9200, 9300, Mobile Precision M40, M50,
Dell Laptop Beep Codes Inspiron N5110
M60, and M70 to complete the POST (Power-on Self Test) process will dell laptop coupon codes result in an LED code sequence that utilizes the Num Lock, Cap Lock, and Scroll Lock. The LED codes represent dell laptop discount codes specific points during the POST process of the system. The Table 1 below, details what each Code represents during the POST process. Note: The following table is intended for informational purposes http://www.dell.com/support/article/us/en/04/SLN155342/en only, and should not be used to dispatch parts or service. Note: The Action That May Be Necessary column should only used as a guide for your actions and may not represent complete troubleshooting or root cause of the problem. For more thorough POST troubleshooting refer to DSN Decision tree: No POST, No Power, No Video [Dell Dimension, Inspiron, Latitude, OptiPlex, Precision Workstation]. Flash http://www.dell.com/support/article/us/en/19/SLN88553/EN Code Description Action That May Be Necessary The Microcontroller is handing control of the system to the processor. This code will persist if there is no processor detected. 1. Reseating/Replacing the processor. 2. Replacing the system board. The memory is believed to be good, but it's about to be exercised. Such as shadowing the BIOS and zeroing all the memory. 1. Reseating the memory. 2. Replacing the memory. 3. Replacing the system board. Configuring PCI bridges Replacing the system board. Decompressing video BIOS 1. Replacing the video card. 2. Replacing the system board. Diskette and hard disk initialization 1. Reseating the disk drive. 2. Replacing the disk drive. 3. Replacing the system board. USB controller initialization 1. Removing any USB devices. 2. Replacing the system board No SODIMM installed 1. Reseating the memory. 2. Replacing the memory 3. Replacing the system board Timer/Gate A20/Real time clock/Mouse port Replacing the system board SPD data reports all SODIMMS are unusable. 1. Reseating the memory. 2. Replacing the memory Running PCI options ROM Replacing the system board Loading SMI handler and executing first SMIs Replacing the system board Turning on the LCD pane
Diagnose & Repair How It Works Laptop Repair Pricing DC Jack Repair Dell Refurbishing Part Installation Service Send In Your Dell Laptop Refurbished Laptops DIY + How-To http://blog.parts-people.com/2014/07/02/dell-inspiron-6400-led-post-codes-diagnostic-indicators/ Videos Technology News clear text Shop DIY Help Contact Us Home>Dell Inspiron Repair http://blog.parts-people.com/2014/07/02/dell-inspiron-1525-led-post-codes-diagnostic-indicators/ Manuals >Inspiron 6400 > Dell Inspiron 6400 LED POST Codes Diagnostic Indic ... Dell Inspiron 6400 LED POST Codes Diagnostic Indicators Created by Roscoe Dyer on July 2, 2014 PrintEmail Comments 0 How to identify LED Light codes: When a laptop or computer first powers on, it goes through an initial set dell laptop of diagnostic tests to make sure vital components are preforming correctly. These tests are called POST or Power On Self Test. When a test fails, the user is notified via POST codes, Light codes, or Beep codes. For diagnosing LED light codes you need to: Power on the laptop or restart it if it is already on. Identify the correct flashing light sequence. Dell Inspiron 6400 dell laptop error LED Light Codes LED Light Code Component Causing No POST Possible Solution(s) Motherboard / System Board Fault Replace the motherboard / system board. RAM Memory Fault Reseat the memory sticks. Replace the memory sticks. Replace the motherboard / system board. CPU Processor Fault Reseat the CPU. Replace the CPU. Replace the motherboard / system board. RAM Not Detected Install the memory sticks. Reseat the memory sticks. Replace the memory sticks. Replace the motherboard / system board. Option ROM Fault / Keyboard Fault Reseat the ROM device. Replace the ROM device. Replace the motherboard / system board. Or Reseat the keyboard cable. Replace the keyboard. Video Card Fault Replace the video card. Replace the motherboard / system board. USB Controller Fault Unplug the USB devices. Replace the motherboard / system board. LCD Screen Fault Reseat the LCD cable. Replace the LCD screen. Replace the motherboard / system board. Hard Drive / Optical Drive Fault Remove the hard drive and optical drive. Replace the hard drive and test. Then the optical drive and test. Replace the failed component. Replace the motherboard / system board. Modem Fault Reseat the modem. Replace the modem. Replace the motherboard / sy
Diagnose & Repair How It Works Laptop Repair Pricing DC Jack Repair Dell Refurbishing Part Installation Service Send In Your Dell Laptop Refurbished Laptops DIY + How-To Videos Technology News clear text Shop DIY Help Contact Us Home>Dell Inspiron Repair Manuals >Inspiron 1525 > Dell Inspiron 1525 LED POST Codes Diagnostic Indic ... Dell Inspiron 1525 LED POST Codes Diagnostic Indicators Created by Roscoe Dyer on July 2, 2014 PrintEmail Comments 2 How to identify LED Light codes: When a laptop or computer first powers on, it goes through an initial set of diagnostic tests to make sure vital components are preforming correctly. These tests are called POST or Power On Self Test. When a test fails, the user is notified via POST codes, Light codes, or Beep codes. For diagnosing LED light codes you need to: Power on the laptop or restart it if it is already on. Identify the correct flashing light sequence. Dell Inspiron 1525 LED Light Codes LED Light Code Component Causing No POST Possible Solution(s) Motherboard / System Board Fault Replace the motherboard / system board. RAM Memory Fault Reseat the memory sticks. Replace the memory sticks. Replace the motherboard / system board. CPU Processor Fault Reseat the CPU. Replace the CPU. Replace the motherboard / system board. RAM Not Detected Install the memory sticks. Reseat the memory sticks. Replace the memory sticks. Replace the motherboard / system board. Option ROM Fault / Keyboard Fault Reseat the ROM device. Replace the ROM device. Replace the motherboard / system board. Or Reseat the keyboard cable. Replace the keyboard. Video Card Fault Replace the video card. Replace the motherboard / system board. USB Controller Fault Unplug the USB devices. Replace the motherboard / system board. LCD Screen Fault Reseat the LCD cable. Replace the LCD screen. Replace the motherboard / system board. Hard Drive / Optical Drive Fault Remove the hard drive and optical drive. Replace the hard drive and test. Then the optical drive and test. Replace the failed component. Replace the motherboard / system board. Modem Fault Reseat the modem. Replace the modem. Replace the motherboard / system board. Dell Laptop Replacement Parts Needed $39.95 Dell Inspiron 1525 6400 E1505 1501 1520 1521/ Prec... $39.95 Dell Inspiron 1525 6400 E1505 1501 152