Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems.

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heja
 
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Default Circuit diagram of garage door remote control

I own a Einhell garage door opener with remote control
It does not work anymore. It is transmitting continuously. Inside the
cabinet there is a microswitch that is operated by the battery door. When
this one is activated it starts transmitting and does not stop anymore.
Without a circuit diagram and part numbers removed from the two IC's on the
board it is very hard to find the problem.

Does anyone have a circuit diagram??

Type MS 433
Art-Nr 16.602.00



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James Sweet
 
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"heja" wrote in message
t.nl...
I own a Einhell garage door opener with remote control
It does not work anymore. It is transmitting continuously. Inside the
cabinet there is a microswitch that is operated by the battery door. When
this one is activated it starts transmitting and does not stop anymore.
Without a circuit diagram and part numbers removed from the two IC's on

the
board it is very hard to find the problem.

Does anyone have a circuit diagram??

Type MS 433
Art-Nr 16.602.00




If they've gone so far as to remove part numbers then there's certainly no
schematic available.


  #3   Report Post  
James Sweet
 
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"heja" wrote in message
t.nl...
I own a Einhell garage door opener with remote control
It does not work anymore. It is transmitting continuously. Inside the
cabinet there is a microswitch that is operated by the battery door. When
this one is activated it starts transmitting and does not stop anymore.
Without a circuit diagram and part numbers removed from the two IC's on

the
board it is very hard to find the problem.

Does anyone have a circuit diagram??

Type MS 433
Art-Nr 16.602.00




If they've gone so far as to remove part numbers then there's certainly no
schematic available.


  #4   Report Post  
yaya
 
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Default

On Sun, 12 Sep 2004 22:23:32 +0200, "heja"
wrote:

I own a Einhell garage door opener with remote control
It does not work anymore. It is transmitting continuously. Inside the
cabinet there is a microswitch that is operated by the battery door. When
this one is activated it starts transmitting and does not stop anymore.
Without a circuit diagram and part numbers removed from the two IC's on the
board it is very hard to find the problem.

Does anyone have a circuit diagram??

Type MS 433
Art-Nr 16.602.00



Did you check the switch ?

  #5   Report Post  
yaya
 
Posts: n/a
Default

On Sun, 12 Sep 2004 22:23:32 +0200, "heja"
wrote:

I own a Einhell garage door opener with remote control
It does not work anymore. It is transmitting continuously. Inside the
cabinet there is a microswitch that is operated by the battery door. When
this one is activated it starts transmitting and does not stop anymore.
Without a circuit diagram and part numbers removed from the two IC's on the
board it is very hard to find the problem.

Does anyone have a circuit diagram??

Type MS 433
Art-Nr 16.602.00



Did you check the switch ?



  #6   Report Post  
heja
 
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Default


yaya schreef in bericht ...
On Sun, 12 Sep 2004 22:23:32 +0200, "heja"
wrote:

I own a Einhell garage door opener with remote control
It does not work anymore. It is transmitting continuously. Inside the
cabinet there is a microswitch that is operated by the battery door. When
this one is activated it starts transmitting and does not stop anymore.
Without a circuit diagram and part numbers removed from the two IC's on

the
board it is very hard to find the problem.

Does anyone have a circuit diagram??

Type MS 433
Art-Nr 16.602.00



Did you check the switch ?

Yes, the switch is working well


  #7   Report Post  
heja
 
Posts: n/a
Default


yaya schreef in bericht ...
On Sun, 12 Sep 2004 22:23:32 +0200, "heja"
wrote:

I own a Einhell garage door opener with remote control
It does not work anymore. It is transmitting continuously. Inside the
cabinet there is a microswitch that is operated by the battery door. When
this one is activated it starts transmitting and does not stop anymore.
Without a circuit diagram and part numbers removed from the two IC's on

the
board it is very hard to find the problem.

Does anyone have a circuit diagram??

Type MS 433
Art-Nr 16.602.00



Did you check the switch ?

Yes, the switch is working well


  #8   Report Post  
Jerry G.
 
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These are proprietary. There are no parts or service information sold
from the manufacture. They do complete board replacement and adjustment
of the new board, and system to match. If the board is a newer
generation than your remotes, then these will also have to be changed.

You should check with one of the major installers for more information,
and get an estimate.

--

Jerry G.
======

"heja" wrote in message
t.nl...
I own a Einhell garage door opener with remote control
It does not work anymore. It is transmitting continuously. Inside the
cabinet there is a microswitch that is operated by the battery door.
When
this one is activated it starts transmitting and does not stop anymore.
Without a circuit diagram and part numbers removed from the two IC's on
the
board it is very hard to find the problem.

Does anyone have a circuit diagram??

Type MS 433
Art-Nr 16.602.00




  #9   Report Post  
Jerry G.
 
Posts: n/a
Default

These are proprietary. There are no parts or service information sold
from the manufacture. They do complete board replacement and adjustment
of the new board, and system to match. If the board is a newer
generation than your remotes, then these will also have to be changed.

You should check with one of the major installers for more information,
and get an estimate.

--

Jerry G.
======

"heja" wrote in message
t.nl...
I own a Einhell garage door opener with remote control
It does not work anymore. It is transmitting continuously. Inside the
cabinet there is a microswitch that is operated by the battery door.
When
this one is activated it starts transmitting and does not stop anymore.
Without a circuit diagram and part numbers removed from the two IC's on
the
board it is very hard to find the problem.

Does anyone have a circuit diagram??

Type MS 433
Art-Nr 16.602.00




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