Line Connection And Settings - Ricoh D131 Service Manual

Line Connection and Settings

1. Loop one end of the telephone cable [A] once, then clamp it with the ferrite core (K3
NF-75(N)BK0) [B] as shown.

Attach the ferrite core at least 9 cm (3.5 in.) from the connector.
2. Connect the telephone cable to the "LINE 1" jack.
SM 9 D619