j750 no sound - GSM-Forum

mamara · 10-19-2008, 08:25

is there any solution for J750 no sound?

Flexy ok and the phnoe came in that condition.

thnx in advance

mamara · 10-20-2008, 14:07

Quote:

Originally Posted by mamara

is there any solution for J750 no sound?

Flexy ok and the phnoe came in that condition.

thnx in advance

Can anyone out there help?

imaran · 10-31-2008, 20:33

change speaker(ringer) its 100% working. in j750 speaker and ringer is one. pls post result.

Speed_Demon · 11-01-2008, 09:52

I had the same problem, solved by changing sub pcb

mamara · 11-02-2008, 08:56

Quote:

Originally Posted by Speed_Demon

I had the same problem, solved by changing sub pcb

which part is the sub pcb

imaran · 11-02-2008, 09:30

By changing speaker if still dont work then change whole lcd board(sub pcb). still dont work check charging unit. pls post result.

zacksonite · 05-10-2013, 20:06

changing sub pcb its not possible only in factory

10-19-2008, 08:25	#1 (permalink)
mamara No Life Poster Join Date: Jan 2003 Location: online Posts: 519 Member: 20562 Status: Offline Thanks Meter: 115	j750 no sound is there any solution for J750 no sound? Flexy ok and the phnoe came in that condition. thnx in advance

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
C902 lound spearker have sound but open tune no sound	acelai00	Sony Ericsson Hardware Repair	8	03-23-2011 11:55
6233 when using handsfree mic no sound....help	treyble	Nokia Hardware & Hardware Repair	1	03-29-2010 19:17
6233 when using handsfree mic no sound....help	treyble	Nokia Hardware & Hardware Repair	0	03-29-2010 18:02
1202 spekar no sound ringer and mic ok so any body help me no sound spekar	alkesh02	Nokia Hardware & Hardware Repair	4	02-02-2009 20:45
No sound on from IN input on my sound card	henryca	Bluetooth-Software	0	10-21-2004 00:34

10-31-2008, 20:33	#3 (permalink)
imaran Junior Member Join Date: Apr 2008 Posts: 25 Member: 754449 Status: Offline Sonork: RSA Thanks Meter: 2	change speaker(ringer) its 100% working. in j750 speaker and ringer is one. pls post result.

11-01-2008, 09:52	#4 (permalink)
Speed_Demon Freak Poster Join Date: Mar 2006 Location: In a house Age: 46 Posts: 466 Member: 249757 Status: Offline Sonork: 100.1601084 Thanks Meter: 117	I had the same problem, solved by changing sub pcb

11-02-2008, 09:30	#6 (permalink)
imaran Junior Member Join Date: Apr 2008 Posts: 25 Member: 754449 Status: Offline Sonork: RSA Thanks Meter: 2	By changing speaker if still dont work then change whole lcd board(sub pcb). still dont work check charging unit. pls post result.

05-10-2013, 20:06	#7 (permalink)
zacksonite No Life Poster Join Date: Jun 2006 Posts: 761 Member: 289307 Status: Offline Thanks Meter: 44	changing sub pcb its not possible only in factory