TubeDepot 18 WATT, Инструкция по сборке

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back panel (photo 4.2a).
Step 4 – Place the chassis to the side and with a 1/8” drill bit, drill a small pilot hole in the
center of each of these marks.
Step 5 – Once the pilot holes have been drilled, drill the final 9/32” hole down the center of
each of these pilot holes.
Step 6 – With a hobby knife, clean the edges of the holes by cutting off any excess vinyl
covering left from the drilling operation.
4.2.2 Head Cabinet
Step 1 – Remove the back panel and place to
the side.
Step 2 – Place the cabinet upside down with the
handle against the work bench and the front of
the cabinet facing you.
Step 3 – Lay a strip of masking tape along each
cabinet edge on the outside of the feet.
Step 4 – On both strips of masking tape, make
two marks 1 1/4” from the outside edge of the
cabinet. Place one of these marks near the
cabinet front and one mark near the cabinet back
on each strip (photo 4.2b). It is important to use a
hand square in order to get the correct 1 1/4” measurements.
Step 5 – On both strips of masking tape, draw a line connecting these
front and back marks (photo 4.2b).
Step 6 – On both strips of masking tape, make a mark 1 1/2” from the
back edge of the cabinet intersecting the previously drawn line (photo
4.2b).
Step 7 – With the chassis in hand, align the mounting holes of the
chassis over the connecting line with one of the chassis holes over the
intersecting mark (photo 4.2c).
Step 8 – Make another mark through the remaining mounting hole of the
chassis on the connecting line (photo 4.2d) and lay the chassis to the
side.
Step 9 – Repeat steps 7 and 8 for the opposite edge.
Step 10 – Drill a small 1/8” pilot hole in the center of each of the four marks.
Step 11 – Drill the final 9/32” hole in each of these four pilot holes and remove the masking
tape.
Step 12 – Test fit the chassis to the cabinet and make any adjustments as needed.
8 TubeDepot.com
photo 4.2b
photo 4.2c
photo 4.2d
If you have a square drive bit, the feet are easily removed. And with the feet removed, it is
much easier and faster to insure that the mounting holes are correctly spaced prior to drilling.
NOTE