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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Sony Ericsson > Sony Ericsson Hardware Repair

Sony Ericsson Hardware Repair Post here your Hardware Repairing Hints or Problems with SonyEricsson and Sony Phones.

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Old 02-11-2002, 23:19   #1 (permalink)
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Post Sony Z5 turns off when headset/cable plugged in


Hi,

my Z5 has a problem: <br />it turns off, when I plug an accessory like headset, data cable etc. It works fine, but at the moment I plug in the stuff, it plays the turn off animation, so I can't use anything but the charger. <br />SW 6.1.6. Didn't try to reflash it, because I can't read is with gl3 loader, it freezes always. Cable works fine with any other Z5...

Any idea how to solve it?
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Old 02-17-2002, 01:38   #2 (permalink)
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There are buffer diodes on motherboard connected to every pin.<br />Trace the Rx, Tx, Gnd etc pins to the diodes and probably you’ll find the dead one/s/
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Old 02-17-2002, 23:03   #3 (permalink)
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Hi!

thats correct!

sorry for tha hungarian speak.. <img src="smile.gif" border="0">

a csávónak igaza van. minden retek rendszercsatlakozót egy zenersor véd ha szar cuccot teszel rá,átég és testre húz. simán cseréld ki ha nem találsz ugyanolyat akkor általában segíteni szokott ha kiveszed és nem raksz semmit helyette vissza.

regards <br />****opig
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