Q5686A/Q5687A DISASSEMBLY/ASSEMBLY 1.7 Removing and reinstalling of the main tray Caution: • After you have lowered the main tray, be sure to unplug the power cord of the finisher from the power outlet. A. Procedure 1. Push up the actuator [1] of the tray upper limit sensor (PS702) with your finger, and lower the main tray [2]. [1] 2. Turn off the main switch (SW2) of the finisher and unplug the power cord from the power out- let. III DIS./ASSEMBLY [2] 3. Remove 2 screws [1]. 4. With the main tray [2] raised up, unhook the up/ [2] down stay [3] and remove the main tray [2]. 5. Reinstall the above parts following the removal steps in reverse. [1] [3] 3-5