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Display (LCD) replacement for defective pixels - ThinkPad
Symptom

The thin-film transistor (TFT) liquid crystal display (LCD) for notebook computers contains many TFTs. The presence of a small number of missing, discolored, or lit all the time dots or pixels is characteristic of TFT LCD technology due to manufacturing process for such technology irrespective of manufacturer.

If your LCD has 2 or less visible defective pixels, it should not be considered faulty. However, if your LCD has 3 or more visible defective pixels, it will be deemed as defective by Lenovo and is replaceable upon request, if within the warranty period.

Affected configurations

This policy applies for all ThinkPad computers purchased starting Jan 1, 2008. Please contact your Lenovo Service representative for further assistance.

 



If you are unable to find what you are looking for, please do try the following options:
1. Lenovo Assisted Search
2. Product usage and general troubleshooting tips
3. Lenovo Support Forum
4. Technical Support Call Centre

Disponibilidade País
DisponívelWorldwide
ID do documento : HT004254
Legacy Document ID : MIGR-69856
Atualizado :
© 2013 Lenovo. Todos os direitos reservados.
Display (LCD) replacement for defective pixels - ThinkPad
Symptom

The thin-film transistor (TFT) liquid crystal display (LCD) for notebook computers contains many TFTs. The presence of a small number of missing, discolored, or lit all the time dots or pixels is characteristic of TFT LCD technology due to manufacturing process for such technology irrespective of manufacturer.

If your LCD has 2 or less visible defective pixels, it should not be considered faulty. However, if your LCD has 3 or more visible defective pixels, it will be deemed as defective by Lenovo and is replaceable upon request, if within the warranty period.

Affected configurations

This policy applies for all ThinkPad computers purchased starting Jan 1, 2008. Please contact your Lenovo Service representative for further assistance.

 



If you are unable to find what you are looking for, please do try the following options:
1. Lenovo Assisted Search
2. Product usage and general troubleshooting tips
3. Lenovo Support Forum
4. Technical Support Call Centre

Disponibilidade País
DisponívelWorldwide
ID do documento : HT004254
Legacy Document ID : MIGR-69856
Atualizado :
© 2013 Lenovo. Todos os direitos reservados.
   
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