@smartphone_xpert: Think you know every PCB test point? 🤔 Can you explain TXD, RXD, VBAT, VCHR, DP, DM, GND, and the rest without checking Google? 😅 Save this infographic—you'll thank yourself during your next repair! 🔥 Follow for more phone repair tips. #phonerepair #pcb #electronics #technician #smartphonexpert

SmartphoneXpert
SmartphoneXpert
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Thursday 16 July 2026 19:29:49 GMT
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msijbkk
Ali Baltistani :
🤣🤣 wrong information
2026-07-17 14:08:29
0
roy.tm
Roy🔺️ :
no 4
2026-07-17 15:36:14
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muhmmad.wali.shin
Muhmmad wali Shinwari :
🥰🥰🥰
2026-07-17 09:27:12
0
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