Yamaha YPR-50 - Manual (Page 31)

YPR-50
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5 Attach the back board.
Attach the back board, using the 6 x 30 mm round
head screws
4.
CAUTION
Be careful not to drop the back board or touch the sharp
metal fittings.
6 Put the keyboard on the stand.
Carefully place the keyboard on the side panels.
Slowly move the keyboard so that the holes on the
bottom of the keyboard are properly aligned with
the holes on the angle brackets.
CAUTION
Be careful not to drop the keyboard or to get your fingers
caught between the keyboard and the stand parts.
7 Install the keyboard to the stand.
Fix the keyboard to the angle brackets, using the 5
x 16 mm round head screws
5.
Post-assembly checklist
Once you've assembled the stand, check the following points:
• Are there any parts left over?
- If so, read the assembly instructions again and
correct any errors you might have made.
• Is the instrument clear of doors and other movable
fixtures?
- If not, move the instrument to an appropriate location.
• Does the instrument make a rattling noise when you
play it or move it?
- If so, properly tighten all screws.
• Also, if the keyboard makes a creaking noise or seems
unsteady when you play it, refer carefully to the
assembly instructions and diagrams and retighten all
screws.
ypr50.qx 10/7/99 11:01 AM Page 31