3.2.2. Removing the Panel Board Assembly
1. Remove the printer cover andribbon cartridge (seeSection 3.2.1).
2. Release the leftclips for the panelboard assemblyby pushing them from thecutout located on
theinside front of theupper housing assembly.
3. Release the flexibleflat cable (FFC)by pullingthe lock cover for CN1,and then disconnectthe
FFC for CN1 and connectorCN2 from theC165 PNL board assembly.
4. Remove thepanel board assemblyfrom the upperhousing assembly.
Before disconnecting the FFC from CN1, slide the lock cover for CN 1 as shown in Figure 3-5,
and release the FFC from CN1. After reconnecting the FFC for CN1, lock the lock cover .
The FFC must be connected properly, as shown in Figure 3-5. Exposed terminals must be
connected face upward against the C165 PNL board.
CN2
CN1
Figure 3-4 Removing thePanel Board Assembly
Lock Cover for CN 1
CN 1 FFC
Slide
Exposed terminals face
CN 1 CN 1
Figure 3-5 Lock Coverfor CN1 and the FFC
Disassembly andAssembly FX-2170 Service Manual
3-6 Rev.A