SONY ERICSSON SK17i pcb short - GSM-Forum

san9090 · 05-14-2013, 10:27

i have sony ericsson sk 17i
problem ribbon damage

but set is working fine
but after replaceing sliding ribbon
its dead with full pcb short

again i remove ribbon but still pcb is short

can any one had faced ths type of problem plz share

rahman ali · 08-27-2013, 15:11

i have sony ericsson sk 17i

problem ribbon damage

but set is working fine

but after replaceing sliding ribbon

its dead with full pcb short

again i remove ribbon but still pcb is short

can any one had faced ths type of problem plz share

bertskie · 04-13-2014, 04:40

please replace power amp sir............

gokul2005 · 04-19-2014, 15:12

mostly PFO shorted in SK17i so remove PFO and check...

pahwa mobilez · 05-20-2014, 08:29

i have sony ericsson sk 17i
problem ribbon damage

but set is working fine
but after replaceing sliding ribbon
its dead with full pcb short

again i remove ribbon but still pcb is short

can any one had faced ths type of problem plz share

pahwa mobilez · 05-20-2014, 10:04

problam solved by removing pfo

shreddervr · 06-02-2014, 13:27

where is pfo? can u show me on picture pls

shreddervr · 06-02-2014, 18:47

i found it. it is trident chip

tdn.1100 · 08-17-2014, 07:33

i have sony sk 17 i problem is display fault but when the open the pcb then pcb is full shor t plz some body help me

jailakshu20 · 11-01-2017, 07:58

i am also same complaint. after removing pfo its working.. pfo ic name is TRIQUINT.... thank you....

05-14-2013, 10:27	#1 (permalink)
san9090 No Life Poster Join Date: Feb 2008 Location: INDIA Posts: 535 Member: 697664 Status: Offline Sonork: 100.1602716 Thanks Meter: 267	SONY ERICSSON SK17i pcb short i have sony ericsson sk 17i problem ribbon damage but set is working fine but after replaceing sliding ribbon its dead with full pcb short again i remove ribbon but still pcb is short can any one had faced ths type of problem plz share

08-27-2013, 15:11	#2 (permalink)
rahman ali Junior Member Join Date: May 2010 Posts: 1 Member: 1295111 Status: Offline Thanks Meter: 0	i have sony ericsson sk 17i problem ribbon damage but set is working fine but after replaceing sliding ribbon its dead with full pcb short again i remove ribbon but still pcb is short can any one had faced ths type of problem plz share

04-13-2014, 04:40	#3 (permalink)
bertskie Junior Member Join Date: Apr 2010 Location: philipines Posts: 3 Member: 1277871 Status: Offline Thanks Meter: 0	please replace power amp sir............

04-19-2014, 15:12	#4 (permalink)
gokul2005 Freak Poster Join Date: Aug 2005 Location: India Age: 43 Posts: 402 Member: 169384 Status: Offline Thanks Meter: 110	mostly PFO shorted in SK17i so remove PFO and check...

05-20-2014, 08:29	#5 (permalink)
pahwa mobilez Junior Member Join Date: May 2014 Location: narnaund Age: 34 Posts: 5 Member: 2189813 Status: Offline Thanks Meter: 0	i have sony ericsson sk 17i problem ribbon damage but set is working fine but after replaceing sliding ribbon its dead with full pcb short again i remove ribbon but still pcb is short can any one had faced ths type of problem plz share

05-20-2014, 10:04	#6 (permalink)
pahwa mobilez Junior Member Join Date: May 2014 Location: narnaund Age: 34 Posts: 5 Member: 2189813 Status: Offline Thanks Meter: 0	problam solved by removing pfo

06-02-2014, 13:27	#7 (permalink)
shreddervr Junior Member Join Date: Aug 2013 Posts: 8 Member: 2008387 Status: Offline Thanks Meter: 0	where is pfo? can u show me on picture pls

06-02-2014, 18:47	#8 (permalink)
shreddervr Junior Member Join Date: Aug 2013 Posts: 8 Member: 2008387 Status: Offline Thanks Meter: 0	i found it. it is trident chip

08-17-2014, 07:33	#9 (permalink)
tdn.1100 Junior Member Join Date: Aug 2014 Posts: 2 Member: 2241679 Status: Offline Thanks Meter: 0	i have sony sk 17 i problem is display fault but when the open the pcb then pcb is full shor t plz some body help me

11-01-2017, 07:58	#10 (permalink)
jailakshu20 Junior Member Join Date: Jun 2017 Posts: 4 Member: 2729794 Status: Offline Thanks Meter: 3	i am also same complaint. after removing pfo its working.. pfo ic name is TRIQUINT.... thank you....