i am the D500-D600 samsung repair expert - GSM-Forum

Dr cellular uk · 12-02-2006, 14:06

any problems relating to these modles i will help you......

The Repair Shop · 12-02-2006, 14:11

ok then how about this.

No sound from the main speaker on the sub pcb? how to fix it without replacing the sub pcb?

Kanwalgee · 12-02-2006, 14:21

I have d500 its ring sound is too slow i change ringer also change lcd strip any solution.

Dr cellular uk · 12-02-2006, 19:03

sorry for late reply guys im at work,to answer you simzmobiles what phone are you refering to? d500? if it is you should resolder the last 3 pins on the main connector on the pcb from the right sorry i cant send you a picture as im at work now will try send later,just above the 2 miniature diodes,resolder the connector pins 2 and 3 from the right.....

Dr cellular uk · 12-02-2006, 19:06

as for you "malikgee" you said the ring sound is to "slow" or did you mean to low? did you change the sub pcb? or reflow the sub pcb?

The Repair Shop · 12-02-2006, 19:06

yes it was the D500.

If you can a pic would be great

Cheers Simz

mandu · 12-02-2006, 19:09

D600 , Restarting ( Only Showing D600 When It Power On And Its Off Then Restarting ) I Flashed It But Same

Any Solution...

luckycool · 12-02-2006, 19:54

Quote:

Originally Posted by mandu

D600 , Restarting ( Only Showing D600 When It Power On And Its Off Then Restarting ) I Flashed It But Same

Any Solution...

if u havent forgot to put the green tap on both flex connectors .. (90%)
and flashed the phone too and dint work you are in same ***** as mine(8%)

i m looking for that solution too

regards

Dr cellular uk · 12-02-2006, 23:29

hi mandu most times when d600 restarts if not liquid damaged change the ribbon or check the battery contacts.....the green tape wont make any difference if on or off as long as the connector clip is locked the ribbon should be safe....replace the ribbon hi chances that is the problem.....

mandu · 12-03-2006, 07:51

Thanks For Your Replay

My Phone Is Not Liquid Problem

I checked Display Flex And Its Green Tap , I Put Additional Tap Also

And I Try To Work Phone With Out Closing

The Same Symptom ...

Kanwalgee · 12-03-2006, 13:03

Quote:

Originally Posted by Dr cellular uk

as for you "malikgee" you said the ring sound is to "slow" or did you mean to low? did you change the sub pcb? or reflow the sub pcb?

Sory for mistake too low bro

Dr cellular uk · 12-03-2006, 13:07

try re heat the mcu ic and eeprom DO NOT OVERHEAT THEM????? just a little heat,if all fails you have a serious problem....most of the time when i have these problems all works for me....it is a good sign that you managed to upgrade the software,with these types of phones usually the faults are simple,one more thing you can try,change the crystal underneath the speakers on the main pcb,it is probably faulty and and not occsilating at the right frequency to power up properly...

Dr cellular uk · 12-03-2006, 13:10

hi simzmobiles did you manage to fix your d500? post me result?

The Repair Shop · 12-03-2006, 13:16

Quote:

Originally Posted by Dr cellular uk

hi simzmobiles did you manage to fix your d500? post me result?

Not yet, i was hopeing for a pic off where to reheat it?

cheers

tandjatelecom · 12-03-2006, 14:46

hello
i have d500 keypad prblem
help me please

12-02-2006, 14:06	#1 (permalink)
Dr cellular uk Freak Poster Join Date: Sep 2005 Location: united kingdom Age: 49 Posts: 260 Member: 182216 Status: Offline Thanks Meter: 24	i am the D500-D600 samsung repair expert any problems relating to these modles i will help you......

12-02-2006, 19:06	#5 (permalink)
Dr cellular uk Freak Poster Join Date: Sep 2005 Location: united kingdom Age: 49 Posts: 260 Member: 182216 Status: Offline Thanks Meter: 24	as for you "malikgee" you said the ring sound is to "slow" or did you mean to low? did you change the sub pcb? or reflow the sub pcb? Last edited by Dr cellular uk; 12-02-2006 at 19:21.

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12-02-2006, 14:11	#2 (permalink)
The Repair Shop No Life Poster Join Date: Feb 2003 Location: In My Pub Posts: 5,828 Member: 307549 Status: Offline Thanks Meter: 188	ok then how about this. No sound from the main speaker on the sub pcb? how to fix it without replacing the sub pcb?

12-02-2006, 14:21	#3 (permalink)
Kanwalgee No Life Poster Join Date: Jun 2004 Location: China Age: 46 Posts: 2,737 Member: 68392 Status: Offline Sonork: 100.100701 Thanks Meter: 658	I have d500 its ring sound is too slow i change ringer also change lcd strip any solution.

12-02-2006, 19:03	#4 (permalink)
Dr cellular uk Freak Poster Join Date: Sep 2005 Location: united kingdom Age: 49 Posts: 260 Member: 182216 Status: Offline Thanks Meter: 24	sorry for late reply guys im at work,to answer you simzmobiles what phone are you refering to? d500? if it is you should resolder the last 3 pins on the main connector on the pcb from the right sorry i cant send you a picture as im at work now will try send later,just above the 2 miniature diodes,resolder the connector pins 2 and 3 from the right.....

12-02-2006, 19:06	#6 (permalink)
The Repair Shop No Life Poster Join Date: Feb 2003 Location: In My Pub Posts: 5,828 Member: 307549 Status: Offline Thanks Meter: 188	yes it was the D500. If you can a pic would be great Cheers Simz

12-02-2006, 19:09	#7 (permalink)
mandu Freak Poster Join Date: Oct 2002 Location: INDIA Posts: 292 Member: 17243 Status: Offline Thanks Meter: 13	D600 , Restarting ( Only Showing D600 When It Power On And Its Off Then Restarting ) I Flashed It But Same Any Solution...

12-02-2006, 23:29	#9 (permalink)
Dr cellular uk Freak Poster Join Date: Sep 2005 Location: united kingdom Age: 49 Posts: 260 Member: 182216 Status: Offline Thanks Meter: 24	hi mandu most times when d600 restarts if not liquid damaged change the ribbon or check the battery contacts.....the green tape wont make any difference if on or off as long as the connector clip is locked the ribbon should be safe....replace the ribbon hi chances that is the problem.....

12-03-2006, 07:51	#10 (permalink)
mandu Freak Poster Join Date: Oct 2002 Location: INDIA Posts: 292 Member: 17243 Status: Offline Thanks Meter: 13	Thanks For Your Replay My Phone Is Not Liquid Problem I checked Display Flex And Its Green Tap , I Put Additional Tap Also And I Try To Work Phone With Out Closing The Same Symptom ...

12-03-2006, 13:07	#12 (permalink)
Dr cellular uk Freak Poster Join Date: Sep 2005 Location: united kingdom Age: 49 Posts: 260 Member: 182216 Status: Offline Thanks Meter: 24	try re heat the mcu ic and eeprom DO NOT OVERHEAT THEM????? just a little heat,if all fails you have a serious problem....most of the time when i have these problems all works for me....it is a good sign that you managed to upgrade the software,with these types of phones usually the faults are simple,one more thing you can try,change the crystal underneath the speakers on the main pcb,it is probably faulty and and not occsilating at the right frequency to power up properly...

12-03-2006, 13:10	#13 (permalink)
Dr cellular uk Freak Poster Join Date: Sep 2005 Location: united kingdom Age: 49 Posts: 260 Member: 182216 Status: Offline Thanks Meter: 24	hi simzmobiles did you manage to fix your d500? post me result?

12-03-2006, 14:46	#15 (permalink)
tandjatelecom Insane Poster Join Date: Apr 2005 Age: 49 Posts: 94 Member: 137290 Status: Offline Thanks Meter: 2	hello i have d500 keypad prblem help me please