Ricoh FW830 Service Manual page 157

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31 December 1992
[C]
NOTE: Do steps 3 and 4 before adjusting the transfer corona current or
separation corona current.
3. Install the current measuring drum [A].
NOTE: 1) Position the connectors [B] to the right side as shown.
2) The harness leads should be positioned as close as possible
to the development roller [C] so that they are not in the way of
any corona units.
4. Connect the five harness leads[D] of the current measuring drum to the
positive harness lead [E] of the multimeter [F], then connect the negative
harness lead [G] of the multimeter to the copier frame as shown.
5. Close the middle unit.
[A]
[G]
5-17
[B]
[F]
CORONA
[D]
[E]

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