NEC NEFAX 671 Service Manual page 56

3-4. Removal of Circuit Boards and Other Electrical Compo-
nents (Automatic Document Feeder)
NOTES
• When removing a circuit board, refer to the precautions for handling printed circuit
boards and follow the corresponding removal procedures.
• The following removal procedures omit the removal of the applicable component from
connectors and circuit board supports.
• When it is necessary to touch ICs and other electrical components on the circuit board,
be sure to first ground yourself.
Symbol
PWB-A ADF Automatic Document Feeder Control Board
AFEIF PCB Analog Front End Interface Board
Name
☞ D-21
☞ D-14
D-10
PWB-A ADF
under ADF kit
Removal Procedure