Missing pad i6 BB CPU N18 - GSM-Forum

Jack_OH · 05-15-2018, 11:14

I know, it is not NC, but not look any connection pad on board.

Can i jumper it?

ctccellulaire · 05-15-2018, 11:54

Quote:

Originally Posted by Jack_OH

I know, it is not NC, but not look any connection pad on board.

Can i jumper it?

Please use bigger photo so we know how to count !

Jack_OH · 05-15-2018, 11:57

here is the bigger picture...

ctccellulaire · 05-15-2018, 12:18

Pin number is G3
Pin is NC
NC= Not Connected !
reball and install
good luck

Jack_OH · 05-15-2018, 12:24

not g3 my friend.

in picture up is up board.

Jack_OH · 05-15-2018, 12:26

ctccellulaire · 05-15-2018, 12:45

Quote:

Originally Posted by Jack_OH

BRO it is NC too

in this cas it will be N18 !

Jack_OH · 05-15-2018, 13:20

but, in schematic is U_BB_RF
DSDS_SIM_CLK is N18, or not?

ctccellulaire · 05-15-2018, 13:37

Quote:

Originally Posted by Jack_OH

but, in schematic is U_BB_RF
DSDS_SIM_CLK is N18, or not?

I totally agree with you ! but take a GOOD look to my explenation

N18 pin is NC how ? well, take a look in schematics it is YES & YES connected to a NOSTUFF IC ! so a line that is connected to No Stuff ! it will be NC

also when you search for U5501_RF is not found in PCB Layout so this IC is not available in PCB !

Good luck if you want to learn more about Schematics PM me

Jack_OH · 05-15-2018, 15:35

Hey man, thanks! The graphics are very cool!

ctccellulaire · 05-16-2018, 10:37

Quote:

Originally Posted by Jack_OH

Hey man, thanks! The graphics are very cool!

You are welcome you can press THANKS button to support me

05-15-2018, 11:14	#1 (permalink)
Jack_OH No Life Poster Join Date: Mar 2007 Age: 39 Posts: 681 Member: 475448 Status: Offline Thanks Meter: 60	Missing pad i6 BB CPU N18 I know, it is not NC, but not look any connection pad on board. Can i jumper it?

05-15-2018, 11:57	#3 (permalink)
Jack_OH No Life Poster Join Date: Mar 2007 Age: 39 Posts: 681 Member: 475448 Status: Offline Thanks Meter: 60	here is the bigger picture...

05-15-2018, 12:18	#4 (permalink)
ctccellulaire Freak Poster Join Date: Dec 2014 Location: PCB Posts: 315 Member: 2320407 Status: Offline Thanks Meter: 88	Pin number is G3 Pin is NC NC= Not Connected ! reball and install good luck

05-15-2018, 12:24	#5 (permalink)
Jack_OH No Life Poster Join Date: Mar 2007 Age: 39 Posts: 681 Member: 475448 Status: Offline Thanks Meter: 60	not g3 my friend. in picture up is up board.

05-15-2018, 12:26	#6 (permalink)
Jack_OH No Life Poster Join Date: Mar 2007 Age: 39 Posts: 681 Member: 475448 Status: Offline Thanks Meter: 60

05-15-2018, 13:20	#8 (permalink)
Jack_OH No Life Poster Join Date: Mar 2007 Age: 39 Posts: 681 Member: 475448 Status: Offline Thanks Meter: 60	but, in schematic is U_BB_RF DSDS_SIM_CLK is N18, or not?

05-15-2018, 15:35	#10 (permalink)
Jack_OH No Life Poster Join Date: Mar 2007 Age: 39 Posts: 681 Member: 475448 Status: Offline Thanks Meter: 60	Hey man, thanks! The graphics are very cool!