Nikon D50 Repair Manual page 33

VBA12001-R.3668.A
Aperture control unit
Procedure
① Unsolder 2 wires .
② Remove the screw (#661), spring (#214) and the lever (#254).
③ Take out 3 screws (#642).
④ Press down the aperture lever with Finger to move the aperture coupling lever (#207) in the direction
of arrow( .
⑤ In state of ④ , remove the aperture control unit (#B241) by pulling it in the direction indicated by
arrow ( ② ) while letting the arm (#B241) escape.
Front body viewed from the bottom
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