AOYUE 968 Change Transformer from 110V to 220V -- PLEASE HELP - GSM-Forum

tanasi · 09-16-2010, 08:55

HEllo everybody,
i just got the aoyue 968 station but.... unfortunately this is the 110v version and not the right one (220V). Is it possible to change the transformer that is inside with a suitable one that will work in 220V?

i found a thread that someone has posted some photos of the 968.. If it helps.. Please any ideas?!

tanasi · 09-16-2010, 19:04

sorry... forgot to put the link
AOYUE 968 problem...I need info for resolve...

henrypereira · 09-19-2010, 13:17

Quote:

Originally Posted by tanasi

HEllo everybody,
i just got the aoyue 968 station but.... unfortunately this is the 110v version and not the right one (220V). Is it possible to change the transformer that is inside with a suitable one that will work in 220V?

i found a thread that someone has posted some photos of the 968.. If it helps.. Please any ideas?!

this problem is easy well you just have to know the amount of voltage and current required on the secondary .
after that then you can buy one transformer that have the same power delivery and that are fed from an 220 v input .
if you need help on that just tell me

tanasi · 09-20-2010, 09:50

thanx for the response.
This was my first thought but when i opened the case i saw that are some cables that connect the power jack (the jack that the power cable is connected) with some parts of the circuits that are inside. I mean that not all the parts of the tool are powered from the tranformer's output. If you have experience with aoyue tools and are sure i am willing to try this...If not should i post a schematic of the inside cabling?

henrypereira · 09-20-2010, 16:17

Quote:

Originally Posted by tanasi

thanx for the response.
This was my first thought but when i opened the case i saw that are some cables that connect the power jack (the jack that the power cable is connected) with some parts of the circuits that are inside. I mean that not all the parts of the tool are powered from the tranformer's output. If you have experience with aoyue tools and are sure i am willing to try this...If not should i post a schematic of the inside cabling?

as you said changing the transformer wont be enough or else you will burn the circuitry that receive from the outlet before the transformer because this was dimensioned to work at 110v 60 hz are you able to sent the schematic to me to see if its possible to made some chances to 220 50hz

tanasi · 09-21-2010, 20:44

ok i ll try to post a schematic..thanx..

bananin · 09-21-2010, 20:55

Why dont use Voltage Transformers?? you can find easy.

tanasi · 09-21-2010, 23:03

ok i did some progress. I made a schematic in photoshop...

i found out that the power jack powers two things: the transformer and a jack in the back circuit board...
http://img202.imageshack.us/img202/3782/img01092.jpg
also i post this board from the down side (i didnot flipped it horizontally with photoshop.it is an original photo)
Imageshack - img01082.jpg

and... the transformer
Imageshack - img0111e.jpg
i assume that the first coil is in 110V and 60 Watts? But can not make out what it says below...

gpapashvili · 04-29-2013, 12:39

Quote:

Originally Posted by tanasi

ok i did some progress. I made a schematic in photoshop...

i found out that the power jack powers two things: the transformer and a jack in the back circuit board...
http://img202.imageshack.us/img202/3782/img01092.jpg
also i post this board from the down side (i didnot flipped it horizontally with photoshop.it is an original photo)
Imageshack - img01082.jpg

and... the transformer
Imageshack - img0111e.jpg
i assume that the first coil is in 110V and 60 Watts? But can not make out what it says below...

did you solve this problem, i have same, can you help me?

Kytan666 · 05-02-2013, 09:26

the safest way is to get yourself a step-up transformer dimensioned to the station wattage, if the whole machine is powered trough that transformer you can replace, but that transformer powers the soldering iron, and the electronic board. The air pump , and the heater are made to work at 110.
in theory you will burn the pump and the heater

09-16-2010, 08:55	#1 (permalink)
tanasi Junior Member Join Date: Sep 2010 Posts: 5 Member: 1395342 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	AOYUE 968 Change Transformer from 110V to 220V -- PLEASE HELP HEllo everybody, i just got the aoyue 968 station but.... unfortunately this is the 110v version and not the right one (220V). Is it possible to change the transformer that is inside with a suitable one that will work in 220V? i found a thread that someone has posted some photos of the 968.. If it helps.. Please any ideas?!

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09-16-2010, 19:04	#2 (permalink)
tanasi Junior Member Join Date: Sep 2010 Posts: 5 Member: 1395342 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	sorry... forgot to put the link AOYUE 968 problem...I need info for resolve...

09-20-2010, 09:50	#4 (permalink)
tanasi Junior Member Join Date: Sep 2010 Posts: 5 Member: 1395342 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	thanx for the response. This was my first thought but when i opened the case i saw that are some cables that connect the power jack (the jack that the power cable is connected) with some parts of the circuits that are inside. I mean that not all the parts of the tool are powered from the tranformer's output. If you have experience with aoyue tools and are sure i am willing to try this...If not should i post a schematic of the inside cabling?

09-21-2010, 20:44	#6 (permalink)
tanasi Junior Member Join Date: Sep 2010 Posts: 5 Member: 1395342 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	ok i ll try to post a schematic..thanx..

09-21-2010, 20:55	#7 (permalink)
bananin No Life Poster Join Date: Jun 2005 Age: 32 Posts: 721 Member: 150844 Status: Online Thanks: 57 Thanked 123 Times in 78 Posts	Why dont use Voltage Transformers?? you can find easy.

09-21-2010, 23:03	#8 (permalink)
tanasi Junior Member Join Date: Sep 2010 Posts: 5 Member: 1395342 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	ok i did some progress. I made a schematic in photoshop... i found out that the power jack powers two things: the transformer and a jack in the back circuit board... http://img202.imageshack.us/img202/3782/img01092.jpg also i post this board from the down side (i didnot flipped it horizontally with photoshop.it is an original photo) Imageshack - img01082.jpg and... the transformer Imageshack - img0111e.jpg i assume that the first coil is in 110V and 60 Watts? But can not make out what it says below...

05-02-2013, 09:26	#10 (permalink)
Kytan666 Insane Poster Join Date: Sep 2009 Location: Iasi , Romania Age: 29 Posts: 78 Member: 1119968 Status: Offline Thanks: 23 Thanked 7 Times in 7 Posts	the safest way is to get yourself a step-up transformer dimensioned to the station wattage, if the whole machine is powered trough that transformer you can replace, but that transformer powers the soldering iron, and the electronic board. The air pump , and the heater are made to work at 110. in theory you will burn the pump and the heater