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Msi armor gtx 1060 help https://vlab.su/viewtopic.php?f=48&t=103016 |
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ilie321 [ 23 май 2020, 19:06 ] | |
Заголовок сообщения: | Msi armor gtx 1060 help |
Hello i have a gtx1060 armor v328 v6.1 with problems. First there is no memory voltage. I changed the driver uP1537 because i had few ohms on the gate of upper mosfet( mosfet ok) . Still no voltage but the area from picture is getting veeery hot. Any suggestions? Anyone has the schematic please?please please Resistance on memory 40ohms!!! . All other voltages are ok. Вложение: 20200523_180201.jpg
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men2k1 [ 23 май 2020, 19:55 ] | |
Заголовок сообщения: | Re: Msi armor gtx 1060 help |
ilie321 писал(а): Still no voltage but the area from picture is getting veeery hot. Is a hot element detected by a finger? |
ilie321 [ 23 май 2020, 20:07 ] | |
Заголовок сообщения: | Re: Msi armor gtx 1060 help |
Yes all those tranzistors seams too hot to touch |
men2k1 [ 23 май 2020, 21:15 ] | |
Заголовок сообщения: | Re: Msi armor gtx 1060 help |
ilie321 писал(а): Yes all those tranzistors seams too hot to touch Check out hot items outside psb |
ilie321 [ 23 май 2020, 21:18 ] | |
Заголовок сообщения: | Re: Msi armor gtx 1060 help |
I don't understand |
men2k1 [ 23 май 2020, 21:23 ] | |
Заголовок сообщения: | Re: Msi armor gtx 1060 help |
ilie321 писал(а): Yes all those tranzistors seams too hot to touch Remove the hot transistors from the board (psb) and check them with a multimeter. I can’t write more clearly. |
ilie321 [ 23 май 2020, 21:35 ] | |
Заголовок сообщения: | Re: Msi armor gtx 1060 help |
Ok thanks |
mikkhh [ 23 май 2020, 22:32 ] | |
Заголовок сообщения: | Re: Msi armor gtx 1060 help |
You can also use receipt paper to see what component is hot. Put receipt paper on top of that area and hold with finger. You will see what location changes colour. |
ilie321 [ 24 май 2020, 13:14 ] | |
Заголовок сообщения: | Re: Msi armor gtx 1060 help |
Ok the component that is going too hot is the 7002k smd from the picture. i changed it with same type but still same problem hot again. Im lost in pcb trying to understand the logic without schematic grrr. Вложение: 20200524_121221.jpg Posted after 3 hours 14 minutes 48 seconds: That 2ng37 or 2n636 from picture anyone knows what it is? |
aleksros [ 24 май 2020, 17:34 ] | |
Заголовок сообщения: | Re: Msi armor gtx 1060 help |
it is 2n7002, n-mosfet check your email |
men2k1 [ 24 май 2020, 17:47 ] | |
Заголовок сообщения: | Re: Msi armor gtx 1060 help |
ilie321 писал(а): That 2ng37 or 2n636 from picture anyone knows what it is? aleksros писал(а): it is 2n7002, n-mosfet |
ilie321 [ 25 май 2020, 12:05 ] | |
Заголовок сообщения: | Re: Msi armor gtx 1060 help |
Вложение: 20200525_110350.png 3.3v after is from some power supply? I got 0 there but resistence is 470ohms Вложение: 20200525_113641.jpg
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aleksros [ 25 май 2020, 12:57 ] | |
Заголовок сообщения: | Re: Msi armor gtx 1060 help |
check q530, q4705, q9 |
ilie321 [ 25 май 2020, 13:22 ] | |
Заголовок сообщения: | Re: Msi armor gtx 1060 help |
aleksros писал(а): check q530, q4705, q9 Check email please All 3 seams ok same readings on all no short Any ideea if on gate of Q31 we need to have some voltage or 0V if 1.8v is ok? I have 0 and 1.8v is present What value has R609? Thanks |
aleksros [ 25 май 2020, 14:58 ] | |
Заголовок сообщения: | Re: Msi armor gtx 1060 help |
r609 - 100k. ilie321 писал(а): gate of Q31 we need to have some voltage or 0V if 1.8v is ok? it's ok |
ilie321 [ 25 май 2020, 15:45 ] | |
Заголовок сообщения: | Re: Msi armor gtx 1060 help |
Q31 was faulty with code LP. I changed it and now i have all voltages but no image. vram 1.410v! . Pcie led rest red and gpu is getting slightly hot only |
men2k1 [ 25 май 2020, 15:57 ] | |
Заголовок сообщения: | Re: Msi armor gtx 1060 help |
ilie321 писал(а): Q31 was faulty with code LP code LP = DRA2144T - DRA5144T |
ilie321 [ 26 май 2020, 11:36 ] | |
Заголовок сообщения: | Re: Msi armor gtx 1060 help |
thanks to all for great help especially to aleksros (i'm a beginner and this is a hobby for me) results of this trying to fix= the gpu seams dead: all voltages are ok all resistances seams good except gpu (<0.5ohms!!!) 0.866V ; board is not detected at all; pcie red led rest on; no black screen or anything; gpu is getting only worm not hot at touch; pcie lines seams ok osc 27mhz ok 1.8v on bios chip ok no physical damage found in windows with other good card no detection |
men2k1 [ 19 июн 2020, 18:48 ] | |
Заголовок сообщения: | Re: Msi armor gtx 1060 help |
ilie321, рlease checkmark "resolved". |
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