System Boards Assembly Spare Part
386SX System Board 001496 113922-001
386SX System Board * 001933 118796-001
* Includes Advanced VGA capability. Used only in systems with a "256 VGA"
label applied to the rear of the unit.
System Board SW1 Switch Settings (001496 and 001933)
Switch Setting Function
SW1-1 ON* Enable Integrated VGA
SW1-1 OFF Disable Integrated VGA
SW1-2 ON* Enable SETUP
SW1-2 OFF Disable SETUP
SW1-3 ON* Enable external boot
SW1-3 OFF Disable external boot
SW1-4 ON* Enable power-on password
SW1-4 OFF Disable power-on password
SW1-5 ON* Reserved
SW1-6 ON* Enable diskette write
SW1-6 OFF Disable diskette write
* Default.
Fan Jumper
Jumper Setting Function
E1-1 to E1-2 Full
E1-2 to E1-3 Auto
Memory Boards Assembly Spare Part
1 MB Memory Module 118666 113911-001
2 MB Memory Module 118667 113923-001
DISCONTINUED
4 MB Memory Module 137930 137965-001
Memory Expansion Board 001457 118739-001
Video Boards Assembly Spare Part
QVision 1024/I Controller Board * 002163 126655-001
* See Multiproduct Boards Appendix, for settings.
Hard Drives
Inter- Inte-
Size Type leave grated Min ROM Spare Part
20 MB 2 1:1 Y 032790 Not Available
40 MB 22 1:1 Y 032790 Not Available
40 MB 17 1:1 Y 032790 Not Available
60 MB 55 1:1 Y 032790 Not Available
84 MB 27 1:1 Y 032790 Not Available
1 1 3 9 6 2 - 0 0 11
120 MB 50 1:1 Y 032790
111910-0012
DISCONTINUED
1 Except Europe. 2 Europe only.
Diskette Drive Spare Part
1.2 MB 112566-001
DISCONTINUED
1.44 MB 113958-001
Diskette Drive Adapter Kit 118686-001
2-28 Volume One
Deskpro 386N
Miscellaneous Assembly Spare Part
2400-Baud Internal Modem 001070 Not Available
9600/2400 Fax Modem ** 197458-001
DISCONTINUED
Backplane Board 001451 118742-001
Serial/Parallel Interface Board * 000570 106886-001
Replaced w/
106886-002
Serial/Parallel Interface Board * 000990 106886-001
Replaced w/
106886-002
* See Multiproduct Boards Appendix, for settings.
** See Modem Configuration Information Appendix.
Cables Used With Spare Part
Diskette Power Cable 1.2 MB Diskette 113939-001
and Hard Drive
Diskette Signal Cable 1.2 MB Diskette 113938-001
Diskette Signal/Power Cable 1.44 MB Diskette 113930-001
Mass Storage Power Cable All Hard Drives 113927-001
Mass Storage Signal Cable All Hard Drives 113928-001
Serial Diagnostic Cable Remote Unit 118773-001
Coprocessor/Processor Locations
Processor (386SX-16) Coprocessor (387SX-16)
System Board (001496 and 001933)
Not field replaceable U58
System ROM Location (System Boards 001496 and 001933)
U13
System ROM Revisions (Spare Part 118775-001)
Revision Number on ROM
032790 113915-003
040590 113915-004
042590 113915-005
050390 113915-006
080290 113915-007
040891 126713-004
072691 136522-001
Battery/Power Supply Spare Part
Battery/Clock Module 107872-001
Power Supply 118743-001
Volume One 2-29
Deskpro 386N
Memory Upgrade Chart
INSTALL MEMORY
MODULES ON
SYSTEM BOARD
MEMORY EXPANSION
INSTALL MEMORY
BOARD SPARE
EXPANSION BOARD ON
PN 118739-001
SYSTEM BOARD
INSTALL MEMORY
MODULES ON
MEMORY EXPANSION
BOARD
1-MB MEMORY MODULE
SPARE PN 113911-001
INSTALL MEMORY MODULES IN
ANY COMBINATION AND IN ANY 2-MB MEMORY MODULE
ORDER IN THE TOP TWO SLOTS OPTION PN 118689-001
ON THE MEMORY EXPANSION
BOARD
MAXIMUM MEMORY:
16 MEGABYTES
4-MB MEMORY MODULE
OPTION PN 137935-001
2-30 Volume One
| 106886-001
106886-002
107872-001
111910-001
112566-001
113911-001
113915-003
113915-004
113915-005
113915-006
113915-007
113922-001
113923-001
113927-001
113928-001
113930-001
113938-001
113939-001
113958-001
118686-001
118689-001
118739-001
118742-001
118743-001
118773-001
118775-001
118796-001
126655-001
126713-004
136522-001
137935-001
137965-001
197458-001
|
