Epson ES Series - Replacing the Signal Relay Board; 10.1 Replacing the Signal Relay Board

Part 2: Maintenance 8. Replacing the Timing Belts
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(5) Remove the bolts (3-M4×10) from the spline plate.
M4
×
10
Spline plate
(6) Lift the spline plate, and then extract the Z belt and the U2 belt from the shaft upward.
Z belt