One Question On Pf.... - GSM-Forum

Pandemonio100 · 03-20-2002, 03:18

hI firends i need your opinion is PF08103B the same of PF08103A?
Tanks

D-Brain · 03-20-2002, 05:34

Hi Pandemonio!

I think they are full compatible. Sometimes I've used a PF08112 instead of a PF08109 in a NOKIA 3310, so 01803a/b should be very simlar!

If you want more infos on Hitachi PA look at this doc:

http://global.hitachi.com/Sp/TJ-e/19...r99/r2_106.pdf

ByeZ

D-Brain

P.S. Da dov'e' che scrivi??

Chuk · 03-20-2002, 15:10

100% compatible

Pandemonio100 · 03-20-2002, 17:19

I think that there is a difference because if you look the color under pF is different is possible one work 3.5v and another 5v?
Chuk yohave personal tested changing pf on 8210 whit C25?

nnarta · 03-21-2002, 02:52

They are not compatible, because of different power suplly

If you will try to solder PF08103B to Er1018, it will work very bad.

Pandemonio100 · 03-22-2002, 02:14

Yes i have desolder from C25 because i don't have disponible in laboratory but the phone don't recognize the network.
Now i am lokking another price list where give PF08103B compatible whit PF08105A which phone use this?

Chuk · 03-23-2002, 17:50

I personal test it on Panasonic gd 30, Siemens C25 PF...103A=103B.

genocite · 03-24-2002, 09:06

from the number the pf maybe the same, but i think if we replace a lower working voltage pf (3.5v) in a higher voltage phone (5v), the pa will work but not in a long time and will be shorted soon.
higher working voltage pf (5v) in a lower voltage phone (3.5v) will caused the pf to work very weak

03-20-2002, 03:18	#1 (permalink)
Pandemonio100 No Life Poster Join Date: Feb 2001 Location: ITALY Age: 51 Posts: 3,969 Member: 3381 Status: Offline Thanks Meter: 1,171	One Question On Pf.... hI firends i need your opinion is PF08103B the same of PF08103A? Tanks

03-22-2002, 02:14	#6 (permalink)
Pandemonio100 No Life Poster Join Date: Feb 2001 Location: ITALY Age: 51 Posts: 3,969 Member: 3381 Status: Offline Thanks Meter: 1,171	Yes i have desolder from C25 because i don't have disponible in laboratory but the phone don't recognize the network. Now i am lokking another price list where give PF08103B compatible whit PF08105A which phone use this? Last edited by Pandemonio100; 03-22-2002 at 02:18.

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03-20-2002, 05:34	#2 (permalink)
D-Brain Freak Poster Join Date: Nov 2001 Location: Italy Posts: 184 Member: 7301 Status: Offline Thanks Meter: 0	Hi Pandemonio! I think they are full compatible. Sometimes I've used a PF08112 instead of a PF08109 in a NOKIA 3310, so 01803a/b should be very simlar! If you want more infos on Hitachi PA look at this doc: http://global.hitachi.com/Sp/TJ-e/19...r99/r2_106.pdf ByeZ D-Brain P.S. Da dov'e' che scrivi??

03-20-2002, 15:10	#3 (permalink)
Chuk No Life Poster Join Date: Dec 2001 Location: Ukraine Age: 46 Posts: 1,146 Member: 7767 Status: Offline Thanks Meter: 3	100% compatible

03-20-2002, 17:19	#4 (permalink)
Pandemonio100 No Life Poster Join Date: Feb 2001 Location: ITALY Age: 51 Posts: 3,969 Member: 3381 Status: Offline Thanks Meter: 1,171	I think that there is a difference because if you look the color under pF is different is possible one work 3.5v and another 5v? Chuk yohave personal tested changing pf on 8210 whit C25?

03-21-2002, 02:52	#5 (permalink)
nnarta Freak Poster Join Date: Aug 2001 Location: Russia Posts: 154 Member: 5850 Status: Offline Thanks Meter: 0	They are not compatible, because of different power suplly If you will try to solder PF08103B to Er1018, it will work very bad.

03-23-2002, 17:50	#7 (permalink)
Chuk No Life Poster Join Date: Dec 2001 Location: Ukraine Age: 46 Posts: 1,146 Member: 7767 Status: Offline Thanks Meter: 3	I personal test it on Panasonic gd 30, Siemens C25 PF...103A=103B.

03-24-2002, 09:06	#8 (permalink)
genocite No Life Poster Join Date: Jul 2001 Location: md Age: 25 Posts: 761 Member: 5379 Status: Offline Thanks Meter: 0	from the number the pf maybe the same, but i think if we replace a lower working voltage pf (3.5v) in a higher voltage phone (5v), the pa will work but not in a long time and will be shorted soon. higher working voltage pf (5v) in a lower voltage phone (3.5v) will caused the pf to work very weak