NEC POWERMATE PRO2180 - SERVICE 1996, Руководство по обслуживанию

Страница: 141 / 195

Section 5
Repair
DISASSEMBLY AND REASSEMBLY
This section contains step-by-step disassembly procedures for the system unit. Reassembly
is the reverse of disassembly. Each procedure is supported by a simplified disassembly
illustration to facilitate removal. The detailed exploded-view diagram and parts lists for the
systems are included at the end of 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, follow
the table and procedures 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.
Table Section 5-1 PowerMate Pro2200/2180 Series System Unit Disassembly
Sequence
Sequence Part See Page
1 System unit cover 5-2
2 Side panel 5-4
3 Expansion board(s) 5-4
4 SIMM sticks 5-5
5 Front panel assembly 5-7
6 Blank panel and metal cover plate 5-7
8 3 1/2-inch diskette drive 5-8
9 3 1/2-inch hard disk drive 5-10
10 5 1/4-inch device 5-11
11 Power supply 5-13
12 System board 5-14