Ricoh D025 Service Manual page 141

Make sure that the harness [H] is placed below the harness [J].
3. Connect one harness [K] of the two-way harness to the connector [L] of the mainframe.
The harness [K] of the two-way harness, which has two binds, is for the
connector of the mainframe. The harness [M], which has one bind, is for
another optional paper feed unit.
4. Clamp the other harness [M] of the two-way harness as shown [N] if you do not install
another optional paper feed unit.
5. Reassemble the mainframe and optional paper tray.
6. Attach the on/standby decal [O] to the right-hand side of the main power switch.
SM
Anti-Condensation Heater Type A
2-93 D023/D025