Ricoh RN-MF1 - Electrical Components; Layout of PC Boards

Electrical Components
Layout of PC Boards
[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 ( p.23)
2. Left cover ( p.24)
4. Replacement and Adjustment
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4