Lenovo N200 manual LCD FRUs, 14.1-in. Wxga TFT, LCD front bezel 41R7520

Lenovo 3000 N200 Hardware Maintenance Manual Page Lenovo 3000 N200 Hardware Maintenance Manual First Edition May Copyright Lenovo 2007. All rights reserved Contents Iv MT Before replacing parts Important service informationAbout this manual Strategy for replacing FRUsHow to use error messages Strategy for replacing a hard disk driveImportant notice for replacing a system board Using PC Entitlement Warehouse PEW Using eSupportUsing the HMM Important information about replacing RoHS compliant FRUs Safety notice Safety notices multilingual translationsDiskette compatibility matrix Diskette Compatibility Drive CapacitySafety notices Safety notices Safety notices Safety notices 10 MT Safety information General safetyElectrical safety 12 MT Safety inspection guide Grounding requirements Laser compliance statement 16 MT What to do first Read this firstRead this first Following are not covered under warrantyRelated service information Power-on password PasswordsHow to remove the hard-disk password How to remove the power-on passwordSelect Power-On Password*1 Select Master HDPScreen blank mode Power managementSleep standby mode Hibernation modeRelated service information Testing the computer Creating the PC-Doctor diagnostics disketteCheckout guide Diagnostics Interactive Tests Detecting system information with PC-Doctor Power system checkoutHardware Info UtilityChecking the ac adapter Checking the battery packChecking operational charging Pin Voltage V dcTerminal Voltage V dc Lenovo 3000 N200 Product overview Product overview Feature DescriptionStatus indicators Indicator MeaningGreen FRU tests Key combination Description Fn key combinationsNumeric error codes Symptom-to-FRU indexFail-safe timer NMI failed System board DMA test failed System board 02F6Software NMI failed System board 02F7 Error messages Make sure that every connector is No-beep symptomsConnected tightly and correctly Reseat DimmReseat the LCD connectors LCD-related symptomsSymptoms LCD assemblyUndetermined problems Intermittent problemsFRU replacement notices Screw noticesRetaining serial numbers Retaining the Uuid Restoring the serial number of the system unitReading or writing the ECA information Select 2. Read S/N data from EepromFRU replacement notices Removing and replacing a FRU Battery pack Hard disk drive Hard disk drive slot coverDimm slot cover Dimm Step Screw quantity Color Torque PCI Express Mini Card for 802.11 a/b/g wireless LANPCI Express Mini Card for 802.11 a/b/g/n wireless LAN Optical drive Heat sink assembly slot cover Heat sink assembly 54 MT 1110 CPU Middle cover and function board For access, remove this FRU Battery pack onM2 × 3 mm, pan-head, nylon-coated Black 392 Nm Kgfcm Keyboard When installing Keyboard bezel and fingerprint reader card Removing and replacing a FRU 62 MT Removing and replacing a FRU Backup battery Modem daughter card MDC Bluetooth daughter card BDC LCD unit 68 MT M2.5 × 6 mm, pan-head, nylon-coated Dark silver 392 Nm Kgfcm To remove the 5-1 Digital Media Reader board, do as follows To remove the ExpressCard slot, do as follows Step Screw cap Screw quantity Color Torque LCD front bezelInverter card LCD panel, LCD cable, and hinges Remove the hinges from the LCD panel Camera and LCD rear cover assembly For the antennas with two cables Wireless LAN antenna cablesFor the antennas with three cables Locations Front view Bottom view Rear viewInternal CRUs located behind an access panel Parts listExternal CRUs pluggable External CRUs with latchesOverall FRU CRU FRU no RoHSParts list Hlds LCD FRUs 14.1-in. Wxga TFTLCD front bezel 41R7520 CMO Chicony Language RoHSRecovery discs Windows Vista Home Premium 32 bit DVDs Recovery discsWindows Vista Home Basic 32 bit DVDs Windows Vista Business 32 bit DVDs Windows Vista Ultimate 32 bit DVDs AC adapters Corel software CDsMiscellaneous parts Common parts listTools ToolPower cords Region Volex RoHSLongwell Lenovo 3000 N200 Trademarks Trademarks Part Number