maemo.org - Talk - View Single Post - Jolla OtherHalf OLED display / toholed

	kimmoli	2015-04-20 , 13:29
	Posts: 562 \| Thanked: 2,744 times \| Joined on Dec 2013 @ Espoo, Finland	#405

Originally Posted by pichlo

Kimmo, how is the PCB attached to the plastic? Glue? Double-sided sticky tape? Magic?

Magical double-sided tape with glue on both sides ?

Originally Posted by pichlo

I had the crazy idea of using the empty space in my new TOH to fit a Qi charging pad.

Yep, crazy but not a new idea...

Originally Posted by pichlo

I found one that is cheap as chips and fits almost perfectly, though I may need to remove one of the ribs. But my main problem is how and where to attach the power lines. Obviously I would prefer to attach them to your PCB as that already has the pogo pads but it sits in the plastic like a bum on the potty. How do I take it off without breaking anything?

First, press the oled display from outside, slowly bend it (take care not breaking flex) to allow the double-sided tape to give up. There is small black sticker on the display, it might release before the sticky-tape (no worries)

Then use same carefull slowly tiring method to the PCB. There is 2 pieces of tape, one on both ends, and one bigger black double-sided tape between the IR led and sensor.

There is pad for charge input pogo, but unfortunately it is not connected to anywhere, just a pad - making connection there i leave to you

Ground is next to it, but it can be found around the pcb.

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