Panasonic Lumix DMC-TZ37EC Service Manual page 43

9.5.3. Insert the 1st Lens Frame Unit and
the Outside Cam Frame Unit
1. Insert the 1st Lens Frame as the drawing below indicated.
Pass the Cam Pin of the "LEICA" side of the 1st Lens
Frame Unit through the Area of Cam Pin Insertion near
the mark of Both Side Cam Frame Unit
2. Move the mark of the Both Side Cam Frame Unit closer
to the mark of the Outside Cam Frame Unit, then turn
the 1st Lens Frame Unit just a bit in the arrow
direction.(about 2 degrees)
*Hold the Cam Pin of the Both Side Frame Unit close to
the Straight Key of the Straight Frame Unit.
3. Insert the Straight Key and the Cam Pin into the following
grooves.
(1)The Straight Key of the Straight Unit -> The groove for
the Straight key of the Outside Cam Frame Unit
(2)The Cam Pin of the Both Side Cam Frame Unit -> The
groove for the Cam Pin of the Outside Cam Frame Unit
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