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How to remove circuit board from CCU in a W126 (1989) ?

Could someone tell me how to remove the circuit board from the climate control unit (CCU) in a 1989 420 SEL? I have the CCU out, opened the bottom plate, by removing 4 tiny screws. I have removed the pin from the temp. control wheel. Lifting up on the back of the board, the front push buttons seem to be retaining the board in the case. Does anyone know how to disconnect the 5 push buttons from the circuit board so that the board can be removed from the case for inspection and re-soldering? Will there be anything else that inhibits the removal of the circuit board, other than the

5 pushbuttons?
Reply to
Cigar Havana
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He has the instructions you seek.

Reply to
T.G. Lambach

He may have the instructions, but they are certainly not posted at his site. He sells remanufactured units for $175+core. I'd like to try to fix mine before getting a remanufactured one.

Reply to
Cigar Havana

You need to look a bit harder:

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Reply to
T.G. Lambach

Your reference is to the Remove and Replace Cruise Amplifier page. I believe the original post concerned the Climate Control removal.

Reply to
John

You are quite right, I should have "looked a bit harder".

Reply to
T.G. Lambach

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