1–6
Overview
Table 1–1 (Cont.)
Base System Configurations
Model
Number
Description
PC443-A3
Same as PC443-A2, but with the power supply factory
set at 240 Vac, 50 Hz.
1.4.1 DECstation 212
LP
Main Logic Board
The DECstation 212
LP
main logic board contains a 12 MHz Intel
80286 CPU microprocessor, a socket for an optional Intel 80287
math coprocessor, floppy disk drive controller, serial and parallel
ports, PS/2 compatible mouse port, IDE drive connector, 16-bit
VGA controller (800 x 600), four SIMM memory expansion slots,
and one bus expansion adapter connector. The bus expansion
adapter plugs into the main logic board and contains three 16-bit
(also usable as 8-bit) expansion slots.
1.4.2 DECstation 316
SX
Main Logic Board
The DECstation 316
SX
main logic board contains a 16 MHz Intel
80386 CPU microprocessor, a socket for an optional Intel 80387
SX
math coprocessor, floppy disk drives controller, serial and parallel
ports, PS/2 compatible mouse port, IDE drive connector, 16-bit
VGA controller (800 x 600), four SIMM memory expansion slots,
and one bus expansion adapter connector. The bus expansion
adapter plugs into the main logic board and contains three 16-bit
(also usable as 8-bit) expansion slots.
1.4.3 DECstation 320
SX
Main Logic Board
The DECstation 320
SX
main logic board contains a 20 MHz Intel
80386 CPU microprocessor, a socket for an optional Intel 80387
SX
math coprocessor, floppy disk drives controller, serial and parallel
ports, PS/2 compatible mouse port, IDE drive connector, Super
VGA controller (1024 x 768) with 512 Kbytes, 1 Mbyte system
RAM (fixed) with four SIMM video memory expansion slots, and
one bus expansion adapter connector. The bus expansion adapter
plugs into the main logic board and contains three 16-bit (also
usable as 8-bit) expansion slots.
Содержание DECstation 212LP
Страница 1: ...DECstation 212LP 316SX 320SX Service Guide Order Number EK PC44A SV 002 Digital Equipment Corporation...
Страница 49: ...3 6 FRU Replacement New Illustration LJ 1711 Figure 3 1 Exploded View of DECstation Chassis...
Страница 54: ...FRU Replacement 3 11 New Illustration LJ 1708 Figure 3 4 Opening the DECstation System Unit...
Страница 57: ...3 14 FRU Replacement New Illustration LJ 1707 Figure 3 5 Removing the Bus Adapter Board...
Страница 59: ...3 16 FRU Replacement New Illustration LJ 1706 Figure 3 6 Removing the DECstation 212LP Battery...
Страница 63: ...3 20 FRU Replacement Insert version LJ 1703 Figure 3 9 Removing and Replacing the 212LP SIMM...
Страница 64: ...FRU Replacement 3 21 Insert version LJ 1784 Figure 3 10 Removing and Replacing the 316SX 320SX SIMM...
Страница 66: ...FRU Replacement 3 23 Insert version LJ 1701 Figure 3 11 Replacing the 212LP Math Coprocessor...
Страница 67: ...3 24 FRU Replacement New Illustration LJ 1700 Figure 3 12 Replacing the 316SX Math Coprocessor...
Страница 68: ...FRU Replacement 3 25 New Illustration LJ 1785 Figure 3 13 320SX Math Coprocessor Replacement...
Страница 71: ...3 28 FRU Replacement New Illustration LJ 1698 Figure 3 15 Removing the 316SX Main Logic Board...
Страница 72: ...FRU Replacement 3 29 New Illustration LJ 1786 Figure 3 16 Removing the 320SX Main Logic Board...
Страница 74: ...FRU Replacement 3 31 New Illustration LJ 1697 Figure 3 17 Replacing the Floppy Disk Drive...
Страница 76: ...FRU Replacement 3 33 New Illustration LJ 1696 Figure 3 18 Removing the DECstation Power Supply...
Страница 91: ......
