System Unit Repair; Disassembly And Reassembly; Section 5 System Unit Repair Disassembly And Reassembly - NEC POWERMATE VE - SERVICE MANUAL 05-1996 Service Manual

Section 5

System Unit Repair

DISASSEMBLY AND REASSEMBLY

This section contains step-by-step disassembly procedures. The hard disk drive, and 3 1/2-
inch diskette drive are installed and included in these disassembly procedures. Reassembly
is the reverse of disassembly. Each procedure is supported by a simplified disassembly il-
lustration to facilitate removal. The detailed exploded-view diagram and parts lists are
shown later in this section.
A Phillips-head screwdriver is the only required tool. For complete disassembly of the
system unit, follow the disassembly order listed in Table Section 5-1. To reassemble, fol-
low the table in reverse order.
Individual removal procedures do not require the total disassembly of the computer. Each
of the following subsections lists the parts that must be removed before beginning the
removal procedure. To reassemble, follow the procedure in reverse order.
Table Section 5-1 PowerMate Ve Disassembly Sequence
Sequence Part
1 System unit cover
2 Expansion board(s)
3 PCI/ISA backboard
4 3 1/2-inch diskette and hard disk drives
5 Front panel assembly
6 Blank panel
7 Speaker assembly
8 SIMM memory
9 5 1/4-inch devices
10 Power supply
11 System board
See Page
5-2
5-3
5-5
5-5
5-7
5-8
5-8
5-9
5-10
5-11
5-13