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Search: Posts Made By: Johndill
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-22-2019, 08:52 PM
Replies: 50
Views: 1,610
Posted By Johndill
Re: Clevo N150SD powers on for 10 secs

I put 3.3V to pin3 & 5 of U10 and the GPU started to warm up so I assume it was powered on but same issue happened.

I put some pressure down on the CPU and the CPU fan started working as it never...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-16-2019, 04:45 PM
Replies: 12
Views: 488
Posted By Johndill
Re: Alienware 18 LA-9332P 3V, 5V short

Yes, PU100 was removed in post#1, however the shorts remained.



I have been looking for a donor board for parts but from what both of you are saying, mine will be better off being the donor...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-16-2019, 08:26 AM
Replies: 50
Views: 1,610
Posted By Johndill
Re: Clevo N150SD powers on for 10 secs

I don't have ether, the post card sounds good, is there any particular post card I should get?
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-15-2019, 09:53 PM
Replies: 12
Views: 488
Posted By Johndill
Re: Alienware 18 LA-9332P 3V, 5V short

Yes, short is under 2 ohms and continuity to ground.

That has been done in the previous posts but have still been unable to find the main short.
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-14-2019, 05:49 PM
Replies: 50
Views: 1,610
Posted By Johndill
Re: Clevo N150SD powers on for 10 secs

Is this the end of the road? Anyone?
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-14-2019, 05:48 PM
Replies: 12
Views: 488
Posted By Johndill
Re: Alienware 18 LA-9332P 3V, 5V short

Am I alone? It's so cold in here:crying:.
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-09-2019, 01:54 AM
Replies: 12
Views: 488
Posted By Johndill
Re: Alienware 18 LA-9332P 3V, 5V short

I'm not sure what else to test from here, suggestions?
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-08-2019, 07:38 AM
Replies: 50
Views: 1,610
Posted By Johndill
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-06-2019, 10:55 PM
Replies: 50
Views: 1,610
Posted By Johndill
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-06-2019, 09:51 PM
Replies: 12
Views: 488
Posted By Johndill
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-05-2019, 05:10 PM
Replies: 12
Views: 488
Posted By Johndill
Re: Alienware 18 LA-9332P 3V, 5V short

What should I try next?
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-01-2019, 08:30 AM
Replies: 12
Views: 488
Posted By Johndill
Re: Alienware 18 LA-9332P 3V, 5V short

Please refresh as I have corrected some mistakes ^^^
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-01-2019, 08:25 AM
Replies: 12
Views: 488
Posted By Johndill
Re: Alienware 18 LA-9332P 3V, 5V short

I've replaced everything I removed except PL101 and PL102 as I removed them to isolate the short earlier.

QZ1 removed:
pins 1, 2, 3, 5, 6, 7, 8 shorted, pin 4 good.

QZ3 removed:
pins 1, 2, 3,...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-01-2019, 03:54 AM
Replies: 12
Views: 488
Posted By Johndill
Alienware 18 LA-9332P 3V, 5V short

Hi, as far as I can tell, this board has a short on 3VALW and 5VALW and I am currently stuck on what to do next.

PU100 gets hot when the AC adapter is connected so I assume it's shorted so I have...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 04-30-2019, 10:00 PM
Replies: 50
Views: 1,610
Posted By Johndill
Re: Clevo N150SD powers on for 10 secs

Same result with 1.5V DDR3 and 1.35V DDR3L.
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 04-29-2019, 03:59 AM
Replies: 50
Views: 1,610
Posted By Johndill
Re: Clevo N150SD powers on for 10 secs

Tested and working from page 1 in post #3.
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 04-27-2019, 09:45 PM
Replies: 50
Views: 1,610
Posted By Johndill
Re: Clevo N150SD powers on for 10 secs

Yes, I'm using a known good DDR3L RAM stick, I have even tried a second known good DDR3L RAM stick with no difference.

I don't have an oscilloscope for that.

Could I try a basic reflow with my...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 04-24-2019, 12:30 AM
Replies: 50
Views: 1,610
Posted By Johndill
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 04-09-2019, 01:54 AM
Replies: 50
Views: 1,610
Posted By Johndill
Forum: Troubleshooting TVs and Video Sources 04-09-2019, 01:51 AM
Replies: 4
Views: 109
Posted By Johndill
Re: InnoLux N156HGE EA1 LCD from Alienware 15

I've played around with it and found a cap that was shorted by a resistor to ground however I have no idea what it's value is so I had put another resistor on from a cracked donor panel and I now get...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 04-02-2019, 08:00 PM
Replies: 50
Views: 1,610
Posted By Johndill
Forum: Troubleshooting TVs and Video Sources 04-02-2019, 07:59 PM
Replies: 4
Views: 109
Posted By Johndill
Re: InnoLux N156HGE EA1 LCD from Alienware 15

Admin, This thread can be deleted.
Forum: Troubleshooting TVs and Video Sources 04-02-2019, 07:08 AM
Replies: 4
Views: 109
Posted By Johndill
Re: InnoLux N156HGE EA1 LCD from Alienware 15

There is 19V coming in but no other voltages are found.
Forum: Troubleshooting TVs and Video Sources 04-02-2019, 01:53 AM
Replies: 4
Views: 109
Posted By Johndill
InnoLux N156HGE EA1 LCD from Alienware 15

Hi, I have an InnoLux N156HGE EA1 LCD from an Alienware 15.

When connected, the panel will power on, off, on, then off and stay off without any back light, at random times it will just power on...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 03-26-2019, 07:50 PM
Replies: 50
Views: 1,610
Posted By Johndill
Re: Clevo N150SD powers on for 10 secs

Pictures attached.

PQ9
B 1.7mV
C 3.2V
E 0.3mV

B to ground 0.736Kohm

Bios flashing attempt from post#15 to post#25.
Showing results 1 to 25 of 256

 
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