Panasonic TY-VK55LV2 Manuel D'installation page 36

Fitting procedure
■...Operating the adjustment knobs
With the unit pushed in, turn the adjustment knobs to adjust the unit's position.
Perform this alignment in the order shown below.
(1)Vertical parallel shift adjustment knob ⓐ
(2)Horizontal parallel shift adjustment knob ⓑ
(3)Tilt adjustment knob ⓒ
(4) Left vertical adjustment knob ⓓ /Right vertical adjustment knob ⓔ
(for adjusting the angle)
• The adjustment knobs can be turned even with the hexagonal wrench in place.
ⓓ Left vertical adjustment knob
ⓓ  - Gauge
ⓐ Vertical
parallel shift
adjustment
knob
ⓒ Tilt adjustment
knob
(Movement of the adjustment knobs and markings)
Check the direction of movement
by the rotation and movement
direction markings engraved in
metal fittings near the adjustment
knobs and watch the gauge while
adjusting.
36
ⓑ-Gauge ⓑ Horizontal parallel shift adjustment knob
ⓒ   - Gauge
ⓓ Left vertical
adjustment
UP
ⓐ Vertical
parallel shift
adjustment
DOWN
ⓐ   - Gauge ⓔ   - Gauge
ⓔ Right vertical
adjustment
UP
DOWN DOWN
ⓑ Horizontal parallel
shift adjustment
ⓔ Right vertical
adjustment
knob
ⓒ Tilt
adjustment
UP
Front