Ricoh M156, Service Manual

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Paper Feed
M156/M157/M176/M177 4-22 SM
4.7.2 FRICTION PAD
1. Remove the paper tray unit from the machine before removing the friction pad.
2. Friction pad [A] (2 hooks, 1 spring)
When reinstalling the friction pad, do it in this order:
1. Replace the spring.
2. Insert the right side of the friction pad first, followed by the left side.
3. Gently push the friction pad down into the slot and then pull forward very slightly.
4.7.3 PAPER END SENSOR
1. Pull out the standard paper tray.
2. Front cover (page 4-2 "Front Cover")
3. AIO
4. Set the machine with the rear side facing down, resting on the table.
5. Paper end sensor [A] (3 hooks, x 1)