User Manual

SM 04P01B01-01E 7-5

Replacing Parts

Joint PCB [Item 6 on pages 6-4 and 6-14]

1. Remove the internal unit.

2. Remove the CPU Assembly.

3. Remove the cable and the FPC (Flexible Printed Circuit) connected to the Joint

PCB.

Removing the FPC

Release the cable lock of the connector and remove the FPC. When

reassembling, be sure to lock the FPC after reattaching it.

Cable Lock

FPC

Lift the cable lock.

Remove the FPC.

4. Remove the two screws securing the Joint PCB.

Joint PCB

Connecting the Joint PCB Connector

• Pen Model

Connector Connects to

CN1 Pen CPU Assembly

CN2 X Motor Assembly (Plotter X motor)

CN3 Motor Assembly (Chart paper feed motor)

CN4 Chartend Assembly (/F1 option)

CN5 Pen Driver PCB

CN6 Pen Driver PCB

CN7 Display Assembly

CN8 Carriage Assembly (Plotter carriage)

• Dot Model

Connector Connects to

CN1 Dot10 CPU Assembly

CN2 Motor Assembly (Chart paper feed motor)

CN3 Chartend Assembly (/F1 option)

CN4 Dot Driver PCB

CN5 Display Assembly

7.3 Disassembly