Ricoh D124-17 Service Manual page 477

2. Remove the plugs from the end of the K1 and K2 ink supply tubes and the ink supply ports on top
of the tank.
3. Connect the ink supply tubes from left to right in this order: K1 > K2.
• K1 first
• K2 over K1 on the left
4. Push the harnesses and FFCs to the rear so that they do not interfere with reattachment of the top
cover of the carriage unit.
Ink Supply
475