Deskpro/i Family

Document Number: 107315-025, Volume 1
Publication Date: January 1996

System Boards Serial No.Assembly Spare Part
386DX/25 Processor HCP1 002566141342-001
386DX/25 Processor HEA2 002623141098-001
386DX/33 Processor HCQ1 002569141341-001
386DX/33 Processor HEB2 002626141099-001
486SX/25 Processor HCR1 002572141339-001
486SX/25 Processor HEC2 002629147200-001
486SX/25 Processor HFW3 003047194445-001
486DX/33 Processor HCS1 002575141340-001
486DX/33 Processor HED2 002632147201-001
486DX/33 Processor HFY3 003050194446-001
486DX/66 Processor HCT1 002578141338-001
486DX2/66 Processor HEE2 002635147202-001
486DX/66 Processor HFZ3 003053194447-001
1 Rev 1. Original DP/i system board. Uses 64K cache p/n 141345-001 (002581).
2 Rev 2. Second DP/i system board. Uses 64K cache p/n 141477-001 (002754).
3 Rev 32. Third DP/i system board. Uses 64K cache p/n 141477-001 (002754).

SW500 Processor Configuration Settings (All Deskpro/i Processor Boards)
ProcessorS1 S2S3 S4
386/25-MHzOFF ONOFF ON
386/33-MHzOFF ONOFF OFF
486SX/25OFF OFFOFF ON
487SX/25OFF ONON ON
487SX/33, ODP66; ODP DX4/100 ?????? ??????
486DX/25-MHz, DX2 ODPR; DX4 ODPR ONOFF ONON
486DX/33-MHz, DX2 ODPR; DX4 ODPR ONOFF ONOFF
486DX2/50ON OFFON ON
486DX2/66ON OFFON OFF
50-MHz ODP; 63 Mhz Pentium OverDrive (P-ODP) * OFFON ONON
66-MHz ODP; 83 Mhz Pentium OverDrive (P-ODP) * OFFON ONOFF
* Supported on assemblies 2629, 2632, 2635, 3047, 3050, 3053. Also identified by the following configuration codes: HEC, HFW (486SX/25); HED, HFW (486DX/33; HEE, HF2 (486DX2/66).

SW501 Processor Configuration Settings (Assembly 002566, 002569, 002572, 002575, 002578)
ProcessorS1 S2S3 S4S5 S6
386OFF OFFOFF ONON ON
486SXON ONON OFFOFF OFF
487SXON ONON OFFOFF OFF
486DXON ONON OFFOFF OFF
486DX2ON ONON OFFOFF OFF
50-MHz Overdrive ON ONON OFFOFF OFF
66-MHz Overdrive ON ONON OFFOFF OFF

SW502 System Maintenance Configuration Settings (Assembly 002566, 002569, 002572, 002575, 002578)
SwitchPosition StatusFunction
S1ON DisabledTurns off integrated video controller.
OFF* EnabledEnables the video controller.
S2ON EnabledLocks the setup information. Cannot change configuration.
OFF* DisabledAllows configuration changes.
S3ON EnabledSets the diskette drive for Read only.
OFF* DisabledAllows read/write capability.
S4OFF* DisabledReserved. Switch remains in OFF position.
S5ON EnabledClears power-on password and administrator password.
OFF* DisabledAllows power-on password and administrator password security feature.
S6OFF* DisabledReserved. Switch remains in OFF position.
* Default.

SW502 System Maintenance Configuration Settings (Assembly 002623, 002626, 002629, 002632, 002635)
SwitchPosition StatusFunction
S1ON DisabledTurns off integrated video controller.
OFF* EnabledEnables the video controller.
S2ON EnabledLocks the setup information. Cannot change configuration.
OFF* DisabledAllows configuration changes.
S3ON EnabledSets the diskette drive for Read only.
OFF* DisabledAllows read/write capability.
S4OFF* DisabledReserved. Switch remains in OFF position.
S5ON EnabledClears power-on password and administrator password.
OFF* DisabledAllows power-on password and administrator password security feature.
S6OFF* DisabledPrevents Flash ROM updates.
ON EnabledPermits Flash ROM updates.
* Default.

Audio Configuration Jumpers (Assembly 002566, 002569, 002572, 002575, 002578)
Function Jumper Pins to ConnectNote
Select IRQ07
Select IRQ10
Select IRQ11 		E3
E6
E1		1 - 2
1 - 2
1 - 2 		Selects interrupt request.
Only one request is selected at a time.
Select DMACH0 for capture
Select DMACH0 for playback
Select DMACH1 for capture
Select DMACH1 for playback
Select DMACH3 for capture
Select DMACH3 for playback 		E4

E4

E7

E7
E9
E9

1 - 2
2 - 3
1 - 2
2 - 3
1 - 2
2 - 3 		Selects capture and playback channels. Only one capture and one playback channel can be selected.
Select I/O address range
608h-60bh
534h-537h 		E8
E8 		1 - 2
2 - 3 		Selects the I/O address range for accessing the audio circuitry.
AudioE2
E2 		1 - 2
2 - 3 		Audio enabled.
Remove all other jumpers if audio is disabled.

MemoryAssembly Spare Part
1 MB Memory Module 118666118740-001
2 MB Memory Module 118667113923-001
4 MB Memory Module 118665
137854 		118741-001
8 MB Memory Module 129041128954-001
64 KB Cache Module 002581141345-001
64 KB Cache Module 002754141477-001
512 VRAM Module 002593141335-001

Controller Boards AssemblySpare Part
Tape Adapter Board * 000774113259-001
Ethernet 16TP Controller Board 003086147220-001
6260 SCSI-2 Controller Board * 004004146993-001
QVision 1280/I Controller Board * 002951139182-001
* See Volume 2 Appendix, Multiproduct Boards, for settings.
** See Volume 2 Appendix, Modem Configuration Information.

Miscellaneous Internal AssemblySpare Part
Backplane Board002584 141348-001
Serial/Parallel Interface Board * 000990106886-001
14.4 bps Fax/Modem ** 193052-002193080-001
* See Volume 2 Appendix, Multiproduct Boards, for settings.
** See Volume 2 Appendix, Modem Configuration Information.

Hard Drives
SizeType Inter-leave Inte-gratedMin ROM Spare PartController Assembly
84 MB27 1:1Y 051592141814-001 N/A
120 MB50 1:1Y 051592143316-001 N/A
210 MB51 1:1Y 051592124013-001 1 161956-0012,3 162096-0012,4 N/A
240 MB1 1:1Y 082192143332-001 N/A
330 MB SCSIN/A 1:1N N/A142037-001 004004
340 MB63 1:1Y 051592128141-001 N/A
340 MB63 1:1Y 020593160044-001 1 111883-001 2 N/A
510 MB61 1:1Y 051592128142-001 N/A
550 MB SCSIN/A 1:1N N/A142038-001 004004
1.05 GB SCSIN/A 1:1N N/A192799-001 004004
1 Except Europe.
2 Europe only.
3 IDA, IDA2.
4 IDE.

CD-ROM Drives Spare Part
DualSpeed Internal 133881-001
DualSpeed External 133882-001
Internal Tray Load 142223-001
External Tray Load 199430-001

Tape Drives Spare PartTape Cartridge Spare Part
80/120 MB *
(1/2 height) 		122087-00180 MB (DC2080)
120 MB (DC2120) 		116966-001
116967-001
80/120 MB *
(1/3 height) 		131337-00180 MB (DC2080) 120 MB (DC2120) 116966-001
116967-001
120/250 MB *
(1/2 height) 		197490-001120 MB (DC2120) 116967-001
150/250 MB**115220-001 150 MB (DC600 XTD)
250 MB (DC6250) 		113234-001
115298-001
320/525 MB116804-001 320 MB (DC6320)
525 MB (DC6525) 		119505-001
119504-001
525-MB ACA142073-001 525 MB (DAT)119504-001
5.0-GB DAT142074-001 1.3 GB
2.0 GB DAT Cleaning Cartridge 		131167-001
131148-001
131194-001
* With compression.
** Uses Tape Adapter 113259-001.

Diskette Drives Spare Part
1.2 MB141367-001
1.44 MB *141350-001
* Requires MS-DOS Version 3.31 Revision A (or later) if installed as drive B, and MS-DOS Version 3.31 Revision B (or later) if installed as drive A.

CablesUsed With Spare Part
VESA Connector Cable 139166-001
Hard Drive Signal Cable All Drives141187-001
Diskette Signal Cable 1.44 Diskette141186-001
VGA Pass-Through Cable Video141317-001
LED CableSystem lights 141346-001
SCSI Signal - 3 Connector Cable SCSI Adapter146997-001

Processor/Coprocessor Locations
Processor Board Processor Location Coprocessor Location
386DX/25 (002566)U9 U10
386DX/25 (002623)U21 U13
386DX/33 (002569)U9 U10
386DX/33 (002626)U21 U13
486SX/25 (002572)U36 N/A
486SX/25 (002629)U21 N/A
486DX/33 (002575)U36 N/A
486DX/33 (002632)U102 N/A
486DX/66 (002578)U36 N/A
486DX2/66 (002635) U102N/A

System Rom Information
SystemROM Location
386DX/25 (002566)U103
386DX/25 (002623)U43
386DX/33 (002569)U103
386DX/33 (002626)U43
486SX/25 (002572)U103
486SX/25 (002629)U43
486DX/33 (002575)U103
486DX/33 (002632)U43
486DX/66 (002578)U103
486DX2/66 (002635) U43

System ROM Revisions (Spare Part 141437-001) (Assembly 002566, 002569, 002572, 002575, 002578)
RevisionNumber On ROM
051592141069-003
082192141069-004
090392141069-005
System ROM Revisions (ROMPaq Spare Part 147222-001) (Assembly 002623, 002626, 002629, 002632, 002635)
RevisionSpare Part
101592141247-003
020593141437-001

Power Supply/Battery Spare Part
Power Supply137633-001 (115 V)
141337-001 (230 V)
Battery/Clock Module 126570-001

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Revised: 06 September 1996