Lenovo Ideapad S145 Laptop - Flashing White LED No POST No Boot - Part 2 Component Level Repair

Here is Part 2 of this repair video - lot's of viewers get involved in the comments after I published the first part so let's see who called it right this time

Request / Download laptop BIOS files for free at www,badcaps.net
https://www.badcaps.net/forum/forumdi...



I work in collaboration with:
The Electronics Channel (live streams with Carlos and Detlef)
   / @theelectronicschannel  

Gran Canaria Uncovered
   / @grancanariauncovered   (with Detlef and Julie. Not electronics related)

Det Builds Stuff -    / @detbuildsstuff   (Detlef)
Retro Upgrade -    / @retroupgrade   (Carlos)

For All Your PCB needs: free $5 discount coupon
https://www.pcbway.com/setinvite.aspx...

👉Click the link https://s.click.aliexpress.com/e/_EJA... or enter the search code [AYVM1Y] on the AliExpress homepage to find the latest money saving coupon codes or simply enjoy extra savings with the exclusive discount codes below, just for fans like you!

🌟 Remember, these codes can be used on almost all items in selected countries on AliExpress, except for mobile phones.

😍 The codes apply to affiliate products, including mobile phones.

Discount Codes valid until 11th January 2026
$3 off on orders over $29:【IFPXNZZX】
$6 off on orders over $59:【IFPPDWPV】
$9 off on orders over $89:【IFP1DQPM】
$16 off on orders over $149:【IFP1JTJD】
$23 off on orders over $199:【IFPS1EWG】
$30 off on orders over $269:【IFPEGLCO】
$40 off on orders over $369:【IFP3TDGI】
$50 off on orders over $469:【IFPLVTZQ】
$60 off on orders over $599:【IFPGWXBO】
$70 off on orders over $699:【IFPGTUX5】】
For All Your PCB needs: free $5 discount coupon
https://www.pcbway.com/setinvite.aspx...

Equipment used in my videos. These are affiliate links, you pay the normal price and I make a small commission.
DM40C
https://s.click.aliexpress.com/e/_c4q...
Aneng AN870 (Same as Zoyi ZT219)
https://s.click.aliexpress.com/e/_oEI...
Zoyi ZT-DQ02
https://s.click.aliexpress.com/e/_oB2...
WinAPEX 268B Clamp Meter
https://s.click.aliexpress.com/e/_opJ...
VC480C+ MILLIOHM METER
https://s.click.aliexpress.com/e/_onE...
MESR-100 ESR METER
https://s.click.aliexpress.com/e/_oom...
XC6013L CAPACITOR METER
https://s.click.aliexpress.com/e/_omn...
FNB58 USB ANALYZER
https://s.click.aliexpress.com/e/_one...
4KV Breakdown Tester
https://s.click.aliexpress.com/e/_omK...
LED Backlight Tester
https://s.click.aliexpress.com/e/_oCR...
NI-210SC Curve Tracer
https://s.click.aliexpress.com/e/_o2e...
NI210SJ (cheaper option but watch my review)
https://s.click.aliexpress.com/e/_oD6...
PCI POST ANALYZER
https://s.click.aliexpress.com/e/_oBA...
FNIRSI 1014D SCOPE
https://s.click.aliexpress.com/e/_okT...
NPS3010W 30V 10A PSU
https://s.click.aliexpress.com/e/_oDu...
Nice-Power Dual 120V 3A PSU
https://s.click.aliexpress.com/e/_okG...
HR1520 Pro Short Killer
https://s.click.aliexpress.com/e/_c2R...
KSGER T12 Soldering Station
https://s.click.aliexpress.com/e/_omq...
AIFEN-A9 PRO Soldering Station C115/C210/C245/C470
https://s.click.aliexpress.com/e/_ong...
C470 Soldering Iron & Tips
https://s.click.aliexpress.com/e/_opm...
https://s.click.aliexpress.com/e/_oDV...
QUICK 861DW
https://s.click.aliexpress.com/e/_ooW...
PROS'KIT SS-331H
https://s.click.aliexpress.com/e/_omx...
Sequre HT140 Hot Tweezers
https://s.click.aliexpress.com/e/_opH...
KADA 853B Preheater
https://s.click.aliexpress.com/e/_opP...
FNIRSI SWM-10 Spot Welder
https://s.click.aliexpress.com/e/_ooZ...
INFIRAY P2 PRO IR CAMERA + MACRO LENS
https://s.click.aliexpress.com/e/_oot...
TOOLTOP ET13S THERMAL CAMERA METER
https://s.click.aliexpress.com/e/_opr...
ET13S MACRO LENS
https://s.click.aliexpress.com/e/_ol9...
Trinocular Microscope
https://s.click.aliexpress.com/e/_okJ...
TOMLOV TM4K AF FLEX
https://s.click.aliexpress.com/e/_oBi...
TL866 II+ PROGRAMMER
https://s.click.aliexpress.com/e/_ooT...
NC-559-ASM FLUX
https://s.click.aliexpress.com/e/_onM...
DESOLDER BRAID (I use size 8045)
https://s.click.aliexpress.com/e/_onh...
HX-T100 SOLDER
https://s.click.aliexpress.com/e/_o2D...
ESD-11 TWEEZERS
https://s.click.aliexpress.com/e/_om2...

Learn Electronics Repair Discord
  / discord  

If you would like to support this channel
You can send donations
https://www.paypal.com/paypalme/youtu...
You can subscribe to Patreon
  / learnelectronicsrepair  
Or you can click JOIN to become a channel member
Thank you
Richard