CF62 bad TP cut Solution? - GSM-Forum

PaPiTo · 12-05-2005, 12:02

Hi,

Before making the jumpers posted by spulber001 here

http://forum.gsmhosting.com/vbb/atta...6&d=1133449446

I`ve maked the measurement between the different points, and there is continuity!!!! how is it possible, and the phone say "Insert Sim Card"......

I measure between:

Sim card 6 - R1614 = piiiiiiiiiii
Sim card 1 - R1605 = piiiiiiiiiii
Sim card 2 - pin 4 of V1605 = piiiiiiii

Any idea?

B.R.
PaPiTo

Chris02 · 12-05-2005, 19:46

Check the attachments of this reply

http://forum.gsmhosting.com/vbb/show...48&postcount=2

PaPiTo · 12-05-2005, 23:45

Thanks for you reply Chris, but for me is not possible remove the cpu.

The question is why the phone have link between the points marked by spulber001 and the phone say "insert sim card".

When I make the cut, is no really a cut, i have made a scratch.

Is possible other reason for the phone say "insert sim card" ??

b.r.

PaPiTo

Chris02 · 12-06-2005, 20:05

Because the connection was aborted between the resistors and CPU.

And you check the connection between Sim connector and Resistor

Ways are CPU-->Resistor-->Sim Reader

Yes, your "scratch" is the fault reason

PaPiTo · 12-06-2005, 23:32

Ok, Chris

Thank you very much

b.r.

PaPiTo

12-05-2005, 12:02	#1 (permalink)
PaPiTo Crazy Poster Join Date: Feb 2003 Location: North Spain Posts: 57 Member: 22472 Status: Offline Thanks Meter: 1	CF62 bad TP cut Solution? Hi, Before making the jumpers posted by spulber001 here http://forum.gsmhosting.com/vbb/atta...6&d=1133449446 I`ve maked the measurement between the different points, and there is continuity!!!! how is it possible, and the phone say "Insert Sim Card"...... I measure between: Sim card 6 - R1614 = piiiiiiiiiii Sim card 1 - R1605 = piiiiiiiiiii Sim card 2 - pin 4 of V1605 = piiiiiiii Any idea? B.R. PaPiTo

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12-05-2005, 19:46	#2 (permalink)
Chris02 No Life Poster Join Date: Oct 2003 Location: Germany Age: 37 Posts: 5,196 Member: 41076 Status: Offline Thanks Meter: 53	Check the attachments of this reply http://forum.gsmhosting.com/vbb/show...48&postcount=2

12-05-2005, 23:45	#3 (permalink)
PaPiTo Crazy Poster Join Date: Feb 2003 Location: North Spain Posts: 57 Member: 22472 Status: Offline Thanks Meter: 1	Thanks for you reply Chris, but for me is not possible remove the cpu. The question is why the phone have link between the points marked by spulber001 and the phone say "insert sim card". When I make the cut, is no really a cut, i have made a scratch. Is possible other reason for the phone say "insert sim card" ?? b.r. PaPiTo

12-06-2005, 20:05	#4 (permalink)
Chris02 No Life Poster Join Date: Oct 2003 Location: Germany Age: 37 Posts: 5,196 Member: 41076 Status: Offline Thanks Meter: 53	Because the connection was aborted between the resistors and CPU. And you check the connection between Sim connector and Resistor Ways are CPU-->Resistor-->Sim Reader Yes, your "scratch" is the fault reason

12-06-2005, 23:32	#5 (permalink)
PaPiTo Crazy Poster Join Date: Feb 2003 Location: North Spain Posts: 57 Member: 22472 Status: Offline Thanks Meter: 1	Ok, Chris Thank you very much b.r. PaPiTo