Epson TM-U220 Series Service Manual page 77

Confidential
Attaching Each Cable to the Main Circuit Board
When connecting the cables to the main circuit board, be sure there is slack in
the lead wires, as shown.
Rev. B
CN2: Connecting the cable for the autocutter unit (113)
CN4: Connecting the cable for the HP board assembly (518)
CN6: Connecting the cable for the NE lead wire set (1096)
CN7: Connecting the cable for the carriage motor sub assembly (1034)
CN8: Connecting the cable for the PF lead wire set (1047)
CN10: Connecting the cable from CNC3.
Wires
TM-U220 Type A Service Manual
FFC
Wires
Disassembly and Assembly 4-27