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Author Topic: damaged dg-16d4s board. wont eject. NOT failed kamikaze..well, kind of  (Read 570 times)
k0mpresd
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« on: December 15, 2011, 11:27:24 PM »

i have a dg-16d4s pcb that will not eject. it sends a signal to the eject motor but it sounds very strange. it almost seems its sending a close signal to the motor when pressing eject.

what happened:

the board was a failed kamikanze board. this is when the problem started, the no eject. i installed the pcb to my rgh slim as a temp replacement.
replaced damaged mt1335we with mt1339e and external spi flash.

drive work ok, loads games, just will not eject or close properly.
somehow, the pout pad became removed from the board leaving the board with a broken trace. i repaired the trace with 30awg wire but still the same problem.

obviously something else is damaged on the board but im not quite sure how to narrow done what exactly may be damaged. maybe someone else smarter than me can help.
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playonlcd
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« Reply #1 on: February 06, 2012, 07:55:17 PM »

I am in a similar situation, if somebody knows the solution.

At firs power up it fastl ejects the tray, and hardly close it. After that no eject, just a small signal to motor witch ejects the tray and that's all.


I have also tried POUT fix without success.
On console, the dvd-rom reads ok discs but wont eject.

LE:
It seems the POUT fix was bad installed first time, as POUT point is destroyed and i need to solder on the resistor. Hope it helps for others.
« Last Edit: February 07, 2012, 03:46:15 AM by playonlcd » Logged
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