Yokogawa µR20000 - Manual (Page 83)

SM 04P01B01-01E 7-18
● Pen Model
Carriage Assembly (B8800DJ)
[Item 11 on page 6-5]
1. Remove the internal unit.
2. Remove the Pen CPU Assembly.
3. Remove all Pen Servo Assemblies.
4. Remove the Spring, then turn the Idler Lever and pull it toward you.
5. Remove the FPC connected to CN8 on the Pen Joint PCB. Release the locking
mechanism securing the FPC, then pull up the FPC.
FPC
CN8
Cable Lock
FPC
Lift the cable lock.
Remove the FPC.
6. Hold both ends of the Main Shaft, then pull up to remove it from the shaft
securing groove. Then remove the Carriage Assembly from the Frame.
Groove
7.3 Disassembly