NEC VT440 Service Manual page 88

6. LCEX PWB ASSY (VT540 System)/LCES PWB ASSY (VT440 System)/KEY PWB ASSY/
BARRIER (B/M)
(1) Remove the two screws
take out the LCEX PWB ASSY (VT540 System)
and the LCES PWB ASSY (VT440 System).
Screw
• LCEX PWB ASSY
(VT540)
• LCES PWB ASSY
(VT440)
1
and two studs, and
1
STAD
METHOD OF DISASSEMBLY
(2) Remove the three screws
KEY PWB ASSY and the BARRIER (B/M).
2
Screw
KEY PWB ASSY
BARRIER (B/M)
2
, and take out the
7-8