Ricoh A151 Field Service Manual page 51

11. Reinstall the development unit.
12. Shake the toner cartridge [A] well and insert the cartridge while pulling off
the seal [B].
NOTE: Position the cartridge as shown in the above illustration when
inserting into copier.
13. Close the front cover.
CAUTION: This procedure (step 14) must be done only in 240 volt
areas.
14. Perform the conversion from 220 ∼ 230 V to 240 V as follows:
1) Remove the upper rear cover [C] (2 screws).
2) Disconnect the short connector [D] (2P/White) on the ac drive board
[E] from CN421 and reconnect it to CN421 as shown in the illustration.
3) Reinstall the upper rear cover.
FSM
[B]
[A]
[C]
3-7
CN421
220 ∼230V
240V
[A]
[E]
[D]
A151/A152