I ask the Lenovo ThinkPad W540 WISTRON LKM-1 WS 12291-2 scheme. Or help in the extraction of the burnt component under the number U47.
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Re: Lenovo Thinkpad W540 Wistron LKM-1 WS 12291-2
On the 5th pin of the element is understated resistance. R<1 Ohm. Please say where is this conclusion connected?Attached Files -
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Re: Lenovo Thinkpad W540 Wistron LKM-1 WS 12291-2
Schematic .Comment
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Re: Lenovo Thinkpad W540 Wistron LKM-1 WS 12291-2
lkm-1 12291-2 boardview needComment
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Re: Lenovo Thinkpad W540 Wistron LKM-1 WS 12291-2
BoardviewComment
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This specification for the Lenovo ThinkPad W540 Mobile workstation can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the W540 boardview and W540 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo...09-06-2024, 05:27 AM
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This specification for the Lenovo ThinkPad W540 Mobile workstation can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the W540 boardview and W540 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo...09-06-2024, 05:27 AM
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Lenovo ThinkPad W541 W540 Wistron LKM-1 WS 12291-2 Schematic & Boardview...10-02-2024, 01:41 PM
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Info for error 2202 LenovoThinkPad models and type
Extract from ThinkPad Maintenance Utilities Configuration File
plnsrv.ini Version 1.01
Some information that may be useful
There must also be missing models, add them to the list if you know of any.
...Code:brand name 20B1=ThinkPad Edge E445 20B2=ThinkPad Edge E545 20BC=ThinkPad Edge E145 20BM=ThinkPad X140e 20BL=ThinkPad X140e 20A3=ThinkPad X230s 20AH=ThinkPad X230s 20AK=ThinkPad X240s 20AJ=ThinkPad X240s
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Lenovo ThinkPad X1 Carbon + ThinkPad USB 3.0 Pro Dock Notebook X Specification for Upgrade or RepairThis specification for the Lenovo ThinkPad X1 Carbon + ThinkPad USB 3.0 Pro Dock Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the X1 Carbon + ThinkPad USB 3.0 Pro Dock boardview and X1 Carbon + ThinkPad USB 3.0 Pro Dock schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please...09-06-2024, 11:40 AM
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