Schulze Chamaleon
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Schulze Chamaleon
Hi guys. I am having some trouble with my charger and I was wondering where to send it in for repair. Do they have a service center in USA?
Thanks
Alex
Thanks
Alex
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RE: Schulze Chamaleon
ORIGINAL: jason
Whats wrong with it? If its showing "disconnect bat one " I may be able to help.
Jason
Whats wrong with it? If its showing "disconnect bat one " I may be able to help.
Jason
Yes it does!!!! Help............
Regards
Alex
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RE: Schulze Chamaleon
Hi Jason,
I have one with the same problem which has already been returned and repaired but the problem is back.
How do you correct this?
Regards
Arthur
I have one with the same problem which has already been returned and repaired but the problem is back.
How do you correct this?
Regards
Arthur
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RE: Schulze Chamaleon
There’s two things I know of that will cause this the first is one of the three tiny surface mounted capacitors to the left of socket on the left hand side. I found the one of them went short circuit which makes the charger think it’s got a battery connected. I took them out one by one till I found which one was the problem if you are lucky then it will be the first one but I would replace them all anyway with normal capacitors. They are there to stop interference terminating the charge prematurely (apparently). I have fixed two this way and they are both going strong (Is yours Geoff?) I think I still have the values at work and will post them tomorrow. Spartan Missile had the same problem and his was traced to the top left (I think) transistor on the rail?
Jason
Jason
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RE: Schulze Chamaleon
Thanks Jason,
That explains why when my charger was returned there was a poly bag with 3 knackered surface mount caps attached.
If you have the values of the caps that would save me sending it back again.
Regards
Arthur
That explains why when my charger was returned there was a poly bag with 3 knackered surface mount caps attached.
If you have the values of the caps that would save me sending it back again.
Regards
Arthur
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RE: Schulze Chamaleon
ORIGINAL: Geoff White
Hey jason,
Mine has gone wrong again with the same error, just been too busy to get it to you to fix it again.
Geoff(charger wrecker)
Hey jason,
Mine has gone wrong again with the same error, just been too busy to get it to you to fix it again.
Geoff(charger wrecker)
Geoffrey
you are a butcher!
Bring it to athan.
J
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RE: Schulze Chamaleon
ORIGINAL: The Flying Scot
Thanks Jason,
That explains why when my charger was returned there was a poly bag with 3 knackered surface mount caps attached.
If you have the values of the caps that would save me sending it back again.
Regards
Arthur
Thanks Jason,
That explains why when my charger was returned there was a poly bag with 3 knackered surface mount caps attached.
If you have the values of the caps that would save me sending it back again.
Regards
Arthur
jason
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RE: Schulze Chamaleon
I had the same faults, but unfortunately jason's fix didnt help me.
I obviously fried it good.
I had a power mosfet go short on me.
I replaced 1st & 3rd fets from top left hand side with the nearest equivalent i had at work
IRFZ44
T0220 package
Pin out from left to right gate, drain, source.
Low RDSon, something like 0.025ohms.
Anything similar will do.
Be careful not to damage thermal interface strip when replacing the fets, you will end up shorting the drain pins
I obviously fried it good.
I had a power mosfet go short on me.
I replaced 1st & 3rd fets from top left hand side with the nearest equivalent i had at work
IRFZ44
T0220 package
Pin out from left to right gate, drain, source.
Low RDSon, something like 0.025ohms.
Anything similar will do.
Be careful not to damage thermal interface strip when replacing the fets, you will end up shorting the drain pins
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RE: Schulze Chamaleon
Miguel,
For channel 1 I replaced these 2 fets
But maybe try Jason's capacitor fix first, its easier to do, you might be lucky ?
For channel 1 I replaced these 2 fets
But maybe try Jason's capacitor fix first, its easier to do, you might be lucky ?
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RE: Schulze Chamaleon
ORIGINAL: Spartan Missile
I replaced 1st & 3rd fets from top left hand side with the nearest equivalent i had at work IRFZ44
T0220 package
Pin out from left to right gate, drain, source.
Low RDSon, something like 0.025ohms.
Anything similar will do.
Be careful not to damage thermal interface strip when replacing the fets, you will end up shorting the drain pins
I replaced 1st & 3rd fets from top left hand side with the nearest equivalent i had at work IRFZ44
T0220 package
Pin out from left to right gate, drain, source.
Low RDSon, something like 0.025ohms.
Anything similar will do.
Be careful not to damage thermal interface strip when replacing the fets, you will end up shorting the drain pins
There is big chance that I can get it locally, but need to be sure what to ask
The other possibility is to order the capacitors to ALL ELECTRONICS....
Thanks in advance for your support,
MS
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RE: Schulze Chamaleon
ORIGINAL: Spartan Missile
Miguel,
For channel 1 I replaced these 2 fets
But maybe try Jason's capacitor fix first, its easier to do, you might be lucky ?
Miguel,
For channel 1 I replaced these 2 fets
But maybe try Jason's capacitor fix first, its easier to do, you might be lucky ?
Ok guys,,,,I see we got Fets and Capacitors...
Spartan wich are the capacitors to follow up first Janson´s fix?
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RE: Schulze Chamaleon
Heres the cap values.
Capacitor "1"
(if defective replace after the test by 22 ... 33 nF / 100 volts / foil type, not an SMD/SMT type)
Capacitor "2"
(if defective replace after the test by 22 ... 33 nF / 100 volts / foil type, not an SMD/SMT type)
Capacitor "3"
(if defective replace after the test by 100 nF / 100 volts / foil type, not an SMD/SMT type)
Capacitor "1"
(if defective replace after the test by 22 ... 33 nF / 100 volts / foil type, not an SMD/SMT type)
Capacitor "2"
(if defective replace after the test by 22 ... 33 nF / 100 volts / foil type, not an SMD/SMT type)
Capacitor "3"
(if defective replace after the test by 100 nF / 100 volts / foil type, not an SMD/SMT type)
#19
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RE: Schulze Chamaleon
ORIGINAL: jason
Heres the cap values.
Capacitor "1"
(if defective replace after the test by 22 ... 33 nF / 100 volts / foil type, not an SMD/SMT type)
Capacitor "2"
(if defective replace after the test by 22 ... 33 nF / 100 volts / foil type, not an SMD/SMT type)
Capacitor "3"
(if defective replace after the test by 100 nF / 100 volts / foil type, not an SMD/SMT type)
Heres the cap values.
Capacitor "1"
(if defective replace after the test by 22 ... 33 nF / 100 volts / foil type, not an SMD/SMT type)
Capacitor "2"
(if defective replace after the test by 22 ... 33 nF / 100 volts / foil type, not an SMD/SMT type)
Capacitor "3"
(if defective replace after the test by 100 nF / 100 volts / foil type, not an SMD/SMT type)
i agree the foil ones make a better BENG
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RE: Schulze Chamaleon
Jason,
What will you swap me for my Schulze ?
I hate it.
Poor tactile feel on the buttons, dreadful menu structure.
I just use it to charge my 12V lead acid leisure battery.
My 3 Robbe Infinity II's are great
What will you swap me for my Schulze ?
I hate it.
Poor tactile feel on the buttons, dreadful menu structure.
I just use it to charge my 12V lead acid leisure battery.
My 3 Robbe Infinity II's are great
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RE: Schulze Chamaleon
You pair don't know what you are talking about. The chamelion IS the best charger in its price range and the best charger in a higher price range is also a chamelion.
Spartan, I'll swop you that oil you are so desparate for! now that's a good deal (for me)
J
Spartan, I'll swop you that oil you are so desparate for! now that's a good deal (for me)
J