Диагностика неисправности хаба на материнской плате Asus P7H55M

Repair requests can be submitted using the contact information listed on the website: www.gitaruga.ru or contact Dmitry (Gitaruga) at +7(926)2080273 (Viber, WhatsApp, Telegram, SMS, Call) VKontakte group for desktop repair discussions: http://vk.com/remdesk ========== Hello, friends. This video shows the process of diagnosing a motherboard, which ultimately turned out to have a faulty bridge (hub). Schematics for this motherboard are not available online, but BoardView was used for the diagnostics, so analyzing the signals was not particularly difficult. In conclusion: repairing a motherboard with such a fault is not cost-effective, and it is being sent to the donor site. In addition to the video, I would like to express my gratitude to my colleagues in Dagestan who helped me upgrade my IR soldering station! Hey guys! ========== The tools I use in my work: Post-Card (updated): http://ali.pub/2u6gf DDR slot tester: http://ali.pub/ezi6x BIOS programmer: http://ali.pub/25ma6 Screwdriver set: http://ali.pub/nac1o Thin tester probes: http://ali.pub/rytbn GD900 thermal paste: http://ali.pub/st8hb Kingboo BGA flux: http://ali.pub/xdycg BGA stencil set: http://ali.pub/k5q8j IR heater for the bottom: http://ali.pub/7mdjy ========== Thanks for watching, and good luck with your repairs.