Operation Manual

RUNRACE : Service & Maintenance Manual - rev. 2.0
Page 7.6
7.5. DISASSEMBLING THE KEYBOARD
Figure 7.5-1
Carry out the procedure described in paragraph
7.1. “Disassembling the display”.
With the display placed on a work bench:
1. Remove EPROMs guard plate.
2. Back off the 13 screws a, using a small
Philips screwdriver.
3. Disconnect the cardio receiver cable from
connector b.
Figure 7.5-2
4. Push on the screw studs with a pointed tool
and, with the help of a flat blade screwdriver,
separate the outer housing c from the
keyboard – electronic circuit boards group d.
Figure 7.5-3
Rest the keyboards – electronic circuit boards
group on the work bench:
5. Disconnect the connector from the keyboard.
6. Use a sharp tool to lift up a corner of the
KEYBOARD and detach it.
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