Creative SBS 370 2.1 Speaker Problem - Page 2

mattcool · 25th April 2012, 04:16 AM

Hi Paswa,
I have a creative SBS 560 and I need to know how you managed to open the woofer.
The back plate comes out by taking out the 4 screws but not completely since 2 wires are still soldered to the woofer also the front frame is covered by cloth beneath which are the 4 screws.Any help is appreciated.

xPeeDz · 10th July 2012, 02:08 AM

Hi mattcool, as for me, I cut the speaker wire, and I extend or add a wire after assembling it back...

kroto · 10th July 2012, 04:45 AM

@paswa
change your speaker.

xPeeDz · 11th July 2012, 07:12 PM

Quote:

Originally Posted by hew128

Hi Paswa,

I started searching the forum after my unit experience similar issues e.g powers up but no sound. Did you manage to find a replacement for the IC?

Thanks!

my unit is having problem with the right channel no sounds

I replace an open 4.7K resistor next to a transistor C945... check that resistor..

also I replace (2S)A1015 transistor, problem encountered before replacing this transistor is having no sounds output but have power...

hope this helps....

I have 2 units of this system...

xPeeDz · 12th July 2012, 12:45 AM

also check that both C945, maybe its busted already...

sameerdhiman · 20th August 2012, 02:12 PM

How you managed to remove the front grill from Creative SBS 370 ? I need to open it to check what went wrong with either TDA8510J or Sub-woofer.

xPeeDz · 12:08 AM

^^ flat screw.... just like any other speakers grill snap on type... but it's hard to open the grill may damage some wood parts on box but it's OK it's just a minor scratches and deformation.... I think a wide flat scrapper can do the trick to balance the exerted force when opening....

xPeeDz · 21st August 2012, 12:04 AM

Mine was replaced with a 1 resistor and transistor in the input channel, 'cause right channel is chirping

to no audio output can be heard on that channel..

sameerdhiman · 21st August 2012, 09:30 AM

Thanks xPeeDz

I saw your post today but I disassembled sbs 370 last night. Here are the pictures for others who are still seeking how to open.

Status: Sub-woofer is OK showing 4.2Ohm DC resistance. The BTL portion of TDA8510J is dead, SE portion is still working.

10th July 2012, 04:45 AM	#13
kroto diyAudio Member Join Date: Jun 2009 Location: Bandung	@paswa change your speaker. __________________ _@ö sue

20th August 2012, 02:12 PM	#16
sameerdhiman diyAudio Member Join Date: Nov 2009 Location: Ghaziabad (Delhi NCR)	How you managed to remove the front grill from Creative SBS 370 ? I need to open it to check what went wrong with either TDA8510J or Sub-woofer. __________________ Regards, Sameer Dhiman

20th August 2012, 11:50 PM	#17
xPeeDz diyAudio Member Join Date: Jul 2012 Location: Pilipinas	^^ flat screw.... just like any other speakers grill snap on type... but it's hard to open the grill may damage some wood parts on box but it's OK it's just a minor scratches and deformation.... I think a wide flat scrapper can do the trick to balance the exerted force when opening.... Last edited by xPeeDz; 21st August 2012 at 12:08 AM.

21st August 2012, 09:30 AM	#19
sameerdhiman diyAudio Member Join Date: Nov 2009 Location: Ghaziabad (Delhi NCR)	Thanks xPeeDz I saw your post today but I disassembled sbs 370 last night. Here are the pictures for others who are still seeking how to open. Status: Sub-woofer is OK showing 4.2Ohm DC resistance. The BTL portion of TDA8510J is dead, SE portion is still working. __________________ Regards, Sameer Dhiman

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25th April 2012, 04:16 AM	#11
mattcool diyAudio Member Join Date: Apr 2012	Hi Paswa, I have a creative SBS 560 and I need to know how you managed to open the woofer. The back plate comes out by taking out the 4 screws but not completely since 2 wires are still soldered to the woofer also the front frame is covered by cloth beneath which are the 4 screws.Any help is appreciated.

10th July 2012, 02:08 AM	#12
xPeeDz diyAudio Member Join Date: Jul 2012 Location: Pilipinas	Hi mattcool, as for me, I cut the speaker wire, and I extend or add a wire after assembling it back...

12th July 2012, 12:45 AM	#15
xPeeDz diyAudio Member Join Date: Jul 2012 Location: Pilipinas	also check that both C945, maybe its busted already...

21st August 2012, 12:04 AM	#18
xPeeDz diyAudio Member Join Date: Jul 2012 Location: Pilipinas	Mine was replaced with a 1 resistor and transistor in the input channel, 'cause right channel is chirping to no audio output can be heard on that channel..

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