Lenovo 11 manual Important information about replacing RoHS compliant FRUs

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IdeaPad Yoga 11 Hardware Maintenance Manual

Important information about replacing RoHS compliant FRUs

RoHS, The Restriction of Hazardous Substances in Electrical and Electronic Equipment Directive (2002/95/EC) is a European Union legal requirement affecting the global electronics industry. RoHS requirements must be implemented on Lenovo products placed on the market after June 2006. Products on the market before June 2006 are not required to have RoHS compliant parts. If the original FRU parts are non-compliant, replacement parts can also be non-compliant. In all cases if the original FRU parts are RoHS compliant, the replacement part must also be RoHS compliant.

Note: RoHS and non-RoHS FRU part numbers with the same fit and function are identified with unique FRU part numbers.

Lenovo plans to transit to RoHS compliance well before the implementation date and expects its suppliers to be ready to support Lenovo’s requirements and schedule in the EU. Products sold in 2005 and 2006 will contain some RoHS compliant FRUs. The following statement pertains to these products and any product Lenovo produces containing RoHS compliant FRUs.

RoHS compliant FRUs have unique FRU part numbers. Before or after the RoHS implementation date, failed RoHS compliant parts must always be replaced with RoHS compliant ones, so only the FRUs identified as compliant in the system HMM or direct substitutions for those FRUs may be used.

Products marketed before June 2006

Products marketed after June 2006

Current or

Replacement FRU

Current or

Replacement FRU

original part

 

original part

 

Non-RoHS

Can be Non-RoHS

 

 

Non-RoHS

Can be RoHS

 

 

Non-RoHS

Can sub to RoHS

 

 

RoHS

Must be RoHS

 

 

Must be RoHS

Must be RoHS

Note: A direct substitution is a part with a different FRU part number that is automatically shipped by the distribution center at the time of the order.

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Contents Lenovo IdeaPad Yoga First Edition Oct Copyright Lenovo 2012. All rights reserved Contents About this manual Safety information General safety Electrical safety IdeaPad Yoga 11 Hardware Maintenance Manual Safety inspection guide Grounding requirements Safety notices multilingual translations Safety noticeIdeaPad Yoga 11 Hardware Maintenance Manual Safety information IdeaPad Yoga 11 Hardware Maintenance Manual Safety information IdeaPad Yoga 11 Hardware Maintenance Manual Safety information Laser compliance statement Safety information Important service information Strategy for replacing FRUsImportant service information Important notice for replacing a system boardImportant information about replacing RoHS compliant FRUs General checkout Following are not covered under warranty What to do firstChecking the AC adapter Power system checkoutChecking operational charging IdeaPad Yoga 11 Hardware Maintenance Manual Related service information Restoring the factory contents by using OneKey RecoveryPower-on password PasswordsSupervisor password Screen blank mode Power managementSleep standby mode Specifications Lenovo IdeaPad YogaLenovo IdeaPad Yoga Status indicators Status indicatorsFunction key combinations Function keysFRU replacement notices Screw noticesRemoving and replacing an FRU Dummy card Removal step of dummy cardKeyboard Removal steps of keyboardIdeaPad Yoga 11 Hardware Maintenance Manual Keyboard bezel Remove the four screws 1 and the six screwsRemove the base cover in the direction shown by arrow Screen rotation lock button board Removal steps of screen rotation lock button boardRemove the battery pack in the direction shown by arrow Battery pack Removal steps of battery packIdeaPad Yoga 11 Hardware Maintenance Manual Volume button board Removal steps of hard disk driveIdeaPad Yoga 11 Hardware Maintenance Manual PCI Express Mini Card for wireless LAN Removal steps of PCI Express Mini Card for wireless LANWhen installing Speakers Removal steps of DimmRemove the speakers in the direction shown by arrows System board Important notices for handling the system boardIdeaPad Yoga 11 Hardware Maintenance Manual Step Screw quantity Color Torque LCD unit Removal steps of LCD unitRemove the LCD unit in the direction shown by arrow Base cover Removal step of base coverLenovo IdeaPad Yoga Locations Front view and right-side viewBottom and Left-side view Parts list Overall Parts list-Overall Parts list-Keyboard IdeaPad Yoga 11 Hardware Maintenance Manual Parts list-Miscellaneous parts Miscellaneous partsPower cords Parts list-2-pin power cordsPage Trademarks