Ricoh A151 Field Service Manual page 115

[B]
20. Adjust the tension in the second scanner wire.
(1) Insert positioning pin [A] in the hole at the front end of the second
scanner.
(2) Loosely insert positioning pin [B] in the hole at the rear end of the
second scanner.
(3) Loosen the two screws [C] and [D] securing the wire tension bracket,
then turn the 2nd scanner positioning screw [D] clockwise until the
rear positioning pin drops and locks in position.
(4) Tighten the two screws [C] and [D] securing the wire tension bracket.
(5) Make sure the positioning pin [B] slides in and out smoothly. If not,
repeat step (3).
(6) Tighten the screws securing the front and rear wire fixing plates [E].
SM
[C]
[E]
5-19
[A]
[D]
A151/A152