Electrical Components; Layout Of Pc Boards - Ricoh RN-MF1 Service Manual

4. Replacement and Adjustment

Electrical Components

Layout of PC Boards

4
[A] ECB (Engine Controller Board)
[B] Controller Board
[C] FCU (Fax Control Unit) - behind the main controller board
[D] USB Board
ECB (Engine Controller Board)
1. Front cover (
2. Left cover (
74
p.23)
p.24)