crwdns2934065:0crwdne2934065:0: 213
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Hi can anyone help identify the component which should be located in this photo circled in red , it was missing and the small component next to it was off its pads looks like pry damage to me .
It is near the short connector which go's to the display.
zxw tools doesn't seem to be much help with this board ..
Board is 820--00180-B .
crwdns2934109:0crwdne2934109:0
crwdns2934065:0crwdne2934065:0: 221.4crwdns2936485:0crwdne2936485:0
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I just checked a mini 4 board I have on the bench. This is a 100K / 01005 resistor acting as a pull-down. This is similar to the circuitry on the iPad mini 2 (see R2241 on page 19 of the schematic).
crwdns2934105:0crwdne2934105:0
Thats great , thank you , do you also have the correct orientation of the 1610A3 chip , it looks like this has also been replaced , i want to check it is on correctly .
As when i connected the charging cable i had the apple logo briefly then connect to itunes but back to black screen as soon as cable is removed .
it will not connect to itunes on pc either , so im thinking maybe the tristar chip not fitted properly judging by the pry damage .
If you look at the logic board length wise, with the WiFi Ic to the right, then the dot on Tristar is at the top-right hand corner.
crwdns2934065:0crwdne2934065:0: 213
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thanks for your help , just to be certain , this is correct ? .
crwdns2934105:0crwdne2934105:0
Yes, that's good.
Hi again , ive replaced the chip , still no joy , could you please check your board to see if there should be a component on the pads to the left of the cap just above the chip in the photo ,
From the limited zxw board view it seems there should be .
Very strange symptom when plugged in see video , https://www.youtube.com/watch?v=7lG82F3j...
could this be because the screen is smashed ? . The battery is dead flat too.
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crwdns2942667:0crwdne2942667:0 805
crwdns2944067:02crwdne2944067:0
Hey, were you able to resolve the issue? Was it a bad screen? Was it the Tristar Chip?? I’m having power issues with mine
thanks
crwdns2934271:0crwdnd2934271:0 travelpro85 crwdne2934271:0
@travelpro85
Hi , no this one went into the box of spare parts ..
crwdns2934271:0crwdnd2934271:0 markparnell1972 crwdne2934271:0