Mobile phone tablet/Macbook/laptop/UAVrepair school

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unable to boot and auto boot Today: 0|Threads: 298|Rank: 11 

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vivo x21 Common fault heavy fall leads to failure to power on, 3.7v short cir... [ VIP content]attach_img red 2020-10-2 03 red 2020-10-2 16:09
vivo nex Unable to boot up. electric current 200ma falls back to 50ma. [ VIP content]attach_img red 2020-10-2 02 red 2020-10-2 16:08
The third end short circuit, leakage. PP_VCC_BOOST [ VIP content]attach_img red 2020-10-2 05 red 2020-10-2 16:08
Samsung S10 5g Add voltage, leakage, press the start button, no current respo... [ VIP content]attach_img red 2020-10-2 03 red 2020-10-2 15:25
Samsung S10 Heavy drop causes failure to boot. Abnormal boot current. [ VIP content]attach_img red 2020-10-2 02 red 2020-10-2 15:24
Samsung S9 Unable to boot, audio boost boost circuit short circuit! [ VIP content]attach_img red 2020-10-2 05 red 2020-10-2 15:23
Redmi k20 pro Electric leakage, unable to boot up. [ VIP content]attach_img red 2020-10-2 07 red 2020-10-2 14:08
Redmi K20 Pro Add current, leakage 5ma. Press the power button, no current re... [ VIP content]attach_img red 2020-10-2 03 red 2020-10-2 14:07
Letv phone, unable to boot on,Remove an electronic switch-like component next... [ VIP content]attach_img red 2020-10-2 03 red 2020-10-2 14:06
iphone XS MAX U3200 Block diagram of battery interface circuit [ VIP content]attach_img red 2020-10-2 07 red 2020-10-2 14:04
iphone XS MAX U1401 Block diagram of logic EEPROM chip circuit [ VIP content]attach_img red 2020-10-2 04 red 2020-10-2 14:03
iphone XS MAX Main power supply test point, voltage, current and resistance t... [ VIP content]attach_img red 2020-10-2 07 red 2020-10-2 14:02
iPhone XS MAX Diagram of boot-up method of veneer [ VIP content]attach_img red 2020-10-2 010 red 2020-10-2 14:01
iPhone XS J4300 Power on key, auxiliary mic, flash interface block diagram [ VIP content]attach_img red 2020-10-2 06 red 2020-10-2 14:00
iPhone XS Diagram of boot-up method of veneer [ VIP content]attach_img red 2020-10-1 010 red 2020-10-1 13:29
iPhone XR Diagram of boot-up method of veneer [ VIP content]attach_img red 2020-10-1 09 red 2020-10-1 13:28
iPhone X Press the power button, no current response, can not boot up [ VIP content]attach_img red 2020-10-1 015 red 2020-10-1 13:28
iPhone X Diagram of boot-up method of veneer [ VIP content]attach_img red 2020-10-1 09 red 2020-10-1 13:27
iPhone X After layering, resulting in DFU mode,can not boot up [ VIP content]attach_img red 2020-10-1 012 red 2020-10-1 13:26
iPhone About the replacement and integration of logical EEPROM, failure pheno... [ VIP content]attach_img red 2020-10-1 011 red 2020-10-1 13:26
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