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| XFX RX570 RS no one voltage https://vlab.su/viewtopic.php?f=48&t=131385 |
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| irys [ 01 янв 2023, 15:26 ] | |
| Заголовок сообщения: | XFX RX570 RS no one voltage |
the problem occurs in the selected section - coil L505 0V 26ohm, previously I replaced the BM1117-ADJ (5V) stabilizer because it gave 3.4V NCP81022 PWM1NB - no PWM signal, is constans 1,95v (that is problem ?), VCC - 5V, EN - 1,9V (no power ?) |
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| pEEp [ 13 фев 2023, 23:22 ] | |
| Заголовок сообщения: | Re: XFX RX570 RS no one voltage |
Check the driver on the back side (marking for first) and after voltages. Another one method: pin-to-pin resistance comparison with OK driver. |
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