HP Compaq Presario Manual

Volume Two 3-5
Presario 700
System Boards
(w/o processor) Assembly Spare Part System Config Codes
486 System Board, 4 MB 004105
004259 171009-001 Note 1 HLU, HLV, HLW, HLX,
HQA
486 System Board, 8 MB 004093
004842 210063-001 Note 2 HQB
586 System Board, P5, 8
MB 004378 187966-001 Note 3 HPS
586 System Board, P54C,
8 MB 004447 004654 171406-001 Note 4 HPU
1Presario 720, CDS 720, 724, CDTV 720. 2Presario CDS 742, 744, CDTV 748.
3Presario CDS 762. 4Presario CDS 772, 774.
Processor Jumper Settings, 486 Models
(Assembly 004105, 004259, 004093, 004842)
Processor P1 (25/33 MHz) P3 (Cache Type)
486DX/25 1 - 2 1 - 2
486DX/33 2 - 3 1 - 2
486SX2/50 1 - 2 1 - 2
Overdrive/50 1 - 2 1 - 2
486DX2/50 1 - 2 1 - 2
486SX2/66 2 - 3 1 - 2
Overdrive/66 2 - 3 1 - 2
486DX2/66 2 - 3 2 - 3
DX4/75 1 - 2 1 - 2
DX4/100 2 - 3 1 - 2
Microprocessors Spare Part System
486DX2/66 171752-001 Note 1
486SX2/66 189388-001 Note 2
486DX4/90 200896-001 Note 3
P5/60 148289-001 Note 4
P54C/75 172760-003 Note 5
1Presario CDS 724. 2Presario 720, CDS 720, CDTV 720.
3Presario CDS 742, 744, CDTV 748. 4Presario CDS 762.
5Presario CDS 772, 774.
Configuration Jumpers for 486 Models (004105, 004259)
Jumper Function Setting Description
P1 Bus Clock Select 1 - 2
2 - 3 25 MHz Processor Clock 33 MHz Processor Clock (Default)
P3 L1 Cache Type 1 - 2
2 - 3 Write through Write back (Default)
P5 CMOS Power 1 - 2
Open Secure CMOS (Default) Remove jumper 10 sec to clear CMOS
Processor Jumper Settings (004393, 004842)
Processor P1 (30/33 MHz) P3 (DX4 Core)
DX4/90 1 - 2 2 - 3
DX4/100 2 - 3 2 - 3

3-6 Volume Two
Presario 700
System Configuration Jumper Settings (004093, 004842)
Jumper Function Setting Description
P1 Clock Select 1 - 2
2 - 3 30 MHz Processor Clock 33 MHz Processor Clock (Default)
P3 DX4 Core Speed 1 - 2
2 - 3 DX4 - Core runs at 2x clock speed DX4 - Core runs at 3x clock speed
P5 CMOS Power 1 - 2
Open Secure CMOS (Default) Remove jumper 10 sec to clear CMOS
Configuration Jumpers for 586 Models (004378, 004447, 004654)
Jumper Function Setting Description
P2 CMOS Erase Remove jumper P2 for 60 seconds and
replace P2 to clear CMOS; password
will be invalid because password is
stored in CMOS
P3 Password 1 - 2
2 - 3 Enables password Disables password
J5 Replacement
Battery Connector Use only a 4.5v alkaline computer battery
Speed Jumpers for Pentium P54C Models (004447, 004654)
Jumper Function Setting Description
P5 CPU Bus Speed 1 - 2
2 - 3 Bus Speed = 60 MHz Bus Speed = 50 MHz
P11 CPU Core to Bus
Speed Ration 1 - 2 2 - 3 Core Speed = 1.5 times bus speed Core Speed = 2 times bus speed
Memory Assembly Spare Part System
4 MB SIMM, 70ns 160019-003 160033-001 Note 1
8 MB SIMM, 70ns 160019-004 160034-001 Note 1
16 MB SIMM, 70ns 160019-005 177122-001 Note 1
32 MB SIMM, 70ns 160019-006 177123-001 Note 1
128K Cache Memory 004129-001 171085-001 Note 1
1 MB Video Memory 004120-001 171044-001
4 MB SIMM, 70ns, np 172707-002 172718-001 Note 2
8 MB SIMM, 70ns, np 172707-003 172719-001 Note 2
16 MB SIMM, 70ns, np 172707-004 172938-001 Note 2
32 MB SIMM, 70ns, np 172707-005 172939-001 Note 2
1486 Systems; SIMMs with gold contacts.
2586 Systems; SIMMs with tin/lead contacts.
Miscellaneous Assembly Spare Part System
Backplane, 3x3
Backplane, 4x4 004152-001 004560-001 137996-001 187969-001 Note 1 Note 2
Microphone, External, Int’l 141041-001 141343-001 All
Speaker, External, Int’l 160923-001 160920-001 All
Audio Module 176857-001 176858-001 All
1486 Models. 2586 Models.
Controller Boards Assembly Spare Part System Page
PCTV Tuner 171096-001 171092-001 CDTV 720,
748 X
6260 SCSI-2 004004-001 146993-001 All A-6

Volume Two 3-7
Presario 700
Hard Drives Type Inter-leave Cable
Select6Spare Part System
270 MB, IDE 65/66 1:1 Yes 172778-001 Note 2
420 MB, IDE 65
65 1:1 1:1 Yes 172193-001 172780-001 Note 1 Note 3
540 MB, IDE 65 1:1 Yes 188666-001 Note 4
725 MB, IDE 65 1:1 Yes 172842-001 Note 5
1Presario CDS 720, 724, CDTV720. 2Presario 720.
3Presario CDS 742; CDTV 720.
4Presario CDS 744, 762, 772, 774, CDTV 748. 5Presario CDS 774.
6“Hard Drive Select” cable required.
CD-ROM Drive Spare Part System
CD-ROM, IDE, 2-speed 172159-001 Note 1
CD-ROM, IDE, 4-speed 172864-001 Note 2
1Presario CDS 720, 724; CDTV720.
2Presario CDS 742, 744, 762, 772, 774; CDTV748.
Diskette Drives Spare Part System
1.44 MB, 3.5“ (light gray) 160788-201 All
1.2 MB, 5.25” (light gray) Discontinued Option
14.4K bps Modem, D/F/TAM Assembly Spare Part System
U.S. 003993-001 176501-001 486
Models
U.S. 003993-002 176501-002 586
Models
9600-Baud Modem,
D/F/TAM Assembly Spare Part Cable Spare Part System
Australia 165231-011 165220-011 165224-011 All
Austria 165232-041 165220-341 165224-341 All
Belgium 165232-181 165220-181 165224-181 All
Denmark 165232-081 165220-081 165224-081 All
France 165232-051 165220-051 135716-001 All
Germany 165232-041 165220-041 165224-041 All
Italy 165232-061 165220-061 165224-061 All
Japan, Korea,
Singapore, Thailand 165231-192 165220-192 165224-001 All
Netherlands 165232-331 165220-331 165224-331 All
New Zealand 165231-361 165220-361 165221-001 All
Sweden 165232-101 165220-101 165224-101 All
Switzerland 165232-111 165220-111 165224-111 All
United Kingdom 165231-031 165220-031 165221-001 All
Modem Adapter 171746-001 Outside
N.A.

3-8 Volume Two
Presario 700
Cable Information Spare Part System
LED Cable/Assembly 172531-001 All
Audio External CPU/Audio Module 176866-001 Option
Audio Internal CD-ROM/System Board 171109-001 CDS/CDTV
Audio Internal PCTV/System Board 177131-001 CDTV
Diskette Drive Cable 172797-001 All
Hard Drive Data/CD ROM Cable 210064-001 All
Serial Port Cable 171141-001 All
Telephone Cable 127949-001 U.S. Models
TV Loopback Cable 171165-001 CDTV
TV Cable Adapter 171615-001 CDTV Models
Video Internal TV Board to System Board Cable 171164-001 CDTV Models
ROM Information Board Assembly Spare Part System
System 004105, 004259 171154-001 Note 1
System 004093, 004842 200932-001 Note 2
ROMPaq 148218-011 Note 3
Modem ROM 176508-001 All
1Presario 720, CDS 720, 724, CDTV720. 2Presario CDS 742, 744, CDTV 748.
3586 Models.
Power Supply/Battery Spare Part System
Power Supply (U.S.) 172434-001 486 Models
Note 1
Power Supply (EMEA) 172435-001 486 Models
Note 1
Power Supply 172765-001 586 Models
Note 2
Real-Time Clock Battery (4.5 v Alkaline) 160274-001 All
1 Presario 720, CDS 720, 724, 742, 744; CDTV720, 748.
2 Presario CDS 762, 772, 774.

Volume Two 3-9
Presario 700
Memory Upgrade Chart
486 SYSTEM BOARD W/4 MB MEMORY
(004105-101, 004259-101)
4-MB MEMORY MODULE (70ns) OPTION PN 147522-001
8-MB MEMORY MODULE (70ns) OPTION PN 147523-001
16-MB MEMORY MODULE (70ns) OPTION PN 147524-001
32-MB MEMORY MODULE (70ns) OPTION PN 147525-001
ADD ANY OF THE FOLLOWING
UP TO 100-MB TOTAL SYSTEM MEMORY.
Use SIMMs with gold contacts only.

3-10 Volume Two
Presario 700
Memory Upgrade Chart
486 SYSTEM BOARD W/8 MB MEMORY
004093, 004842
ADD ANY COMBINATION OF THE FOLLOWING MEMORY MODULES,
UP TO 104 MEGABYTES TOTAL SYSTEM MEMORY.
Use SIMMs with gold contacts only.
4-MB 70ns - OPTION PN 147522-001
8-MB 70ns - OPTION PN 147523-001
16-MB 70ns - OPTION PN 147524-001
32-MB 70ns - OPTION PN 147525-001

Volume Two 3-11
Presario 700
Memory Upgrade Chart
586 SYSTEM BOARD W/8 MB MEMORY
004378-101
A bank of memory must contain same size memory modules (2 x 4 or 8 or 16 or 32).
Populate first half of bank first, then second half. To populate with different size modules, populate
first half of bank 1, then first half of bank 2 (i.e., U77 then U79).
Use SIMMs with tin/lead contacts only.
UP TO 136 MEGABYTES TOTAL SYSTEM MEMORY
4-MB 70ns - OPTION PN 172712-001
8-MB 70ns - OPTION PN 172713-001
16-MB 70ns - OPTION PN 172714-001
32-MB 70ns - OPTION PN 172715-001
U77
U78
U79
U80
BANK 1
BANK 2

3-12 Volume Two
Presario 700
Memory Upgrade Chart
4-MB 70ns - OPTION PN 172712-001
586 SYSTEM BOARD W/8 MB MEMORY
004447-101, 004654-101
A bank of memory must contain same size memory modules (2 x 4 or 8 or 16 or 32).
Populate first half of bank first, then second half. To populate with different size modules, populate
first half of bank 1, then first half of bank 2 (i.e., U77 then U79).
Use SIMMs with tin/lead contacts only.
UP TO 136 MEGABYTES TOTAL SYSTEM MEMORY
8-MB 70ns - OPTION PN 172713-001
16-MB 70ns - OPTION PN 172714-001
32-MB 70ns - OPTION PN 172715-001
U77
U78
U79
U80
BANK 1
BANK 2