need schematics
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Re: lenovo E431 schematics
check it out i think E431 and E531 are same -
Re: lenovo E431 schematics
thank you very muchComment
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Re: lenovo E431 schematics
thanksComment
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Re: lenovo E431 schematics
Hi
Same Model E431, Short on arrival,found short at charging section ,Now set has 2 more problem
1) display comes without light. and shuts down within (10 to 12 seconds)with Great difficulty read ,unknown adapter connected system continue correct AC ...... and shuts down.
ThanksComment
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Re: lenovo E431 schematics
Hi .
No reply any one Please.
ThanksComment
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For Badcaps Readers, Please note that I am hopefully going to present this same message to Lenovo to see if they have any insight to the matter as well and figured to share the entirety here for clarification. The System is out of warranty as it is but does have the option to have it extended.
Model Information: T14 Gen 2 (Type 20XK, 20XL) Laptop (ThinkPad) - Type 20XK - Model 20XK0069US
Board: T14 Gen 2 (Type 20XK, 20XL) - Type 20XK.
System Hardware:
Processor: AMD Ryzen 7 PRO 5850U
Memory: 1x 16GB DDR4 3200 (Soldered on Board); 1x Crucial 32GB DDR4...09-08-2025, 10:46 PM -
Request: Lenovo ThinkPad T14 Gen 2 (Intel) Schematics/Boardview
Hi everyone,
I’m looking for the schematics or boardview for a Lenovo ThinkPad T14 Gen 2 (Intel) with the following board:
HT4B07HP4B0 / HT5B1 / HP5B1 / HT4B2 NM-D352 Rev: 2.0
I’m currently dealing with some startup issues and would like to test for shorts. Any help would be greatly appreciated.
Thanks!
09-01-2025, 12:10 PM -
I have this Lenovo Slim 7 16IAH7 notebook that is not booting properly. All voltages are there: 5v, 3.3v, 1.8v but it's still a no-go.
I spotted this IC chip with markings "6611c" on it. The coil near this chip measures around 200 Ohms which I think is too low. But without the schematics, it's just a guess.
I wonder if someone has the schematics for this board or perhaps, can help me identify this particular ship. Thanks.... -
Can anyone please Post LENOVO LOQ ILG10 LA-M542P Schematics or Boardview.Thanks In Advance
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Hello, this Lenovo Flex 7 14IRU8 notebook runs off the battery. When charger is plugged in, the charging port stays @ 5v/0a
I suspect the OVP chip may be bad. I am looking for the schematics+boardview for this motherboard to figure out the issue.
Thanks.
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