T540P Problems

T430/T440 and T530/540 series specific matters only
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Onzo
Posts: 15
Joined: Sat Mar 17, 2007 6:09 pm
Location: Trussville, AL

T540P Problems

#1 Post by Onzo » Wed Mar 09, 2016 12:40 pm

I bought the T540P direct from Lenovo about 18 months ago. I am about to send it back for service for the 2nd time in 6 months. Both times are for the same problem; when charging you can receive a small electrical shock from the bottom of the case. The first time they just said they re-soldered a connection on the motherboard. Has anyone else had this problem? Other than that it has been a very good laptop. This is my 3rd ThinkPad but may be my last.

Thanks!
ThinkPad T540P
Intel i7 4700MQ
15.6 FHD (1920 x 1080)
NVDIA Ge Force GT 730
500 GB 7200rpm

ThinkPad T60P (8744C9U)
T7200 (2.0GHz)
15.4 WSXGA+ TFT
4GB SDRAM
250GB WD Black Hard Drive, 7200rpm
ATI® MOBILITY™ FireGL™ V5250 256MB

ThinkPad A20M
PIII (700Mhz)
512MB RAM
12GB Hard Drive

Onzo
Posts: 15
Joined: Sat Mar 17, 2007 6:09 pm
Location: Trussville, AL

Re: T540P Problems

#2 Post by Onzo » Sun Apr 24, 2016 9:27 am

Onzo wrote:I bought the T540P direct from Lenovo about 18 months ago. I am about to send it back for service for the 2nd time in 6 months. Both times are for the same problem; when charging you can receive a small electrical shock from the bottom of the case. The first time they just said they re-soldered a connection on the motherboard. Has anyone else had this problem? Other than that it has been a very good laptop. This is my 3rd ThinkPad but may be my last.

Thanks!
Well, Lenovo Service could not reproduce the problem and gave up. I bet they didn't stick their finger next to that little vent on the bottom of the case! But the good news is they will replace my T540P with a new P50. The T540P was no longer available. Fine with me! The specs for the new P50 have been "Released to Manufacturing" with shipment expected next week. I am looking forward to a laptop that I can actually use in my lap, :D BTW, they were also nice enough to send me the 500GB hard-drive from my old T540P.
ThinkPad T540P
Intel i7 4700MQ
15.6 FHD (1920 x 1080)
NVDIA Ge Force GT 730
500 GB 7200rpm

ThinkPad T60P (8744C9U)
T7200 (2.0GHz)
15.4 WSXGA+ TFT
4GB SDRAM
250GB WD Black Hard Drive, 7200rpm
ATI® MOBILITY™ FireGL™ V5250 256MB

ThinkPad A20M
PIII (700Mhz)
512MB RAM
12GB Hard Drive

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