Buenas tardes Hive.
Mi taller ha estado hoy bastante agitado, muchos equipos por reparar y se me han acumulado más por la electricidad que no me ayuda mucho; para ser sincero, no ayuda casi nada.
Por aquí tengo varios equipos:
*Un Xiaomi Redmi 9A que debo flashear, o sea, pasarle el sistema operativo.
*Un Xiaomi Redmi Note 10, que se apaga solo porque tiene el fusible del BMS de la batería abierto.
*Un Motorola E5 Play que no enciende, aún sin diagnóstico.
*Un Samsung viejito pequeño que tiene el botón pegado y se reinicia constantemente.
*Un LG K40 bloqueado con una cuenta de Google para desbloquear.
*Un Samsung S21 que no enciende, aún sin diagnóstico.
*Un iPhone 4 al que la dueña olvidó la contraseña y debo formateárselo.
*Dos mandos que no funcionan, por revisar aún.
*Un Samsung A055 que no cargaba y ya logré repararlo. Estos teléfonos vienen con un defecto de fábrica, y es que la tapa que cubre la subboard inferior ejerce una enorme presión sobre el flex que une la referida subboard con la placa principal. Entonces le origina varios efectos negativos: o dejan de cargar, o dejan de dar táctil, o pierden la imagen.
La solución es sencilla: desconectar el flex y rebajar la tapita para que no ejerza tanta presión, y problema resuelto.
Que tengan linda tarde.
Good afternoon, Hive.
My shop has been quite busy today. I have a lot of devices to repair, and they've been piling up because the power supply isn't helping much—to be honest, it's barely helping at all.
I have several devices over here:
A Xiaomi Redmi 9A that I need to flash, meaning I have to reinstall the operating system.
*A Xiaomi Redmi Note 10 that turns off by itself because the battery's BMS fuse is blown (open circuit).
*A Motorola E5 Play that won't turn on, still pending diagnosis.
*An old, small Samsung with a stuck power button that keeps bootlooping.
*An LG K40 locked with a Google account that needs to be bypassed.
*A Samsung S21 that won't turn on, still pending diagnosis.
*An A10 that needs a custom power button because the original factory base broke off.
*An iPhone 4 whose owner forgot the passcode, so I need to factory reset it.
Two controllers that aren't working, still waiting to be checked.
*A Samsung A055 that wasn't charging, which I already managed to fix. These phones come with a factory defect: the cover over the lower subboard exerts too much pressure on the flex cable connecting it to the main board. This causes several negative issues: they either stop charging, lose touch responsiveness, or lose display entirely.
The solution is simple: disconnect the flex cable and shave down the small cover a bit so it doesn't apply so much pressure, and problem solved.
Have a wonderful afternoon.
