Presario 700 Family

Document Number: 107315-028, Volume 2
Publication Date: October 1996

System Boards (w/o processor)	Assembly	Spare Part	System	Config Codes
486 System Board, 4 MB	004105	171009-001	Note 1	HLU, HLV, HLW, HLX, HQA
	004259
486 System Board, 8 MB	004093	210063-001	Note 2	HQB
	004842
586 System Board, P5, 8 MB	004378	187966-001	Note 3	HPS
586 System Board, P54C, 8 MB	004447	171406-001	Note 4	HPU
	004654

¹ Presario 720, CDS 720, 724, CDTV 720
² Presario CDS 742, 744, CDTV 748
³ Presario CDS 762
⁴ Presario 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

¹ Presario CDS 724
² Presario 720, CDS 720, CDTV 720
³ Presario CDS 742, 744, CDTV 748
⁴ Presario CDS 762
⁵ Presario CDS 772, 774

**Configuration Jumpers for 486 Models (004105, 004259)**
Jumper	Function	Setting	Description
P1	Bus Clock Select	1 - 2	25 MHz Processor Clock
P1	Bus Clock Select	2 - 3	33 MHz Processor Clock (Default)
P3	L1 Cache Type	1 - 2	Write through
P3	L1 Cache Type	2 - 3	Write back (Default)
P5	CMOS Power	1 - 2	Secure CMOS (Default)
P5	CMOS Power	Open	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

**System Configuration Jumper Settings (004093, 004842)**
Jumper	Function	Setting	Description
P1	Clock Select	1 - 2	30 MHz Processor Clock
P1	Clock Select	2 - 3	33 MHz Processor Clock (Default)
P3	DX4 Core Speed	1 - 2	DX4 - Core runs at 2x clock speed
P3	DX4 Core Speed	2 - 3	DX4 - Core runs at 3x clock speed
P5	CMOS Power	1 - 2	Secure CMOS (Default)
P5	CMOS Power	Open	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	Enables password
P3	Password	2 - 3	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	Bus Speed = 60 MHz
P5	CPU Bus Speed	2 - 3	Bus Speed = 50 MHz
P11	CPU Core to Bus Speed Ration	1 - 2	Core Speed = 1.5 times bus speed
P11	CPU Core to Bus Speed Ration	2 - 3	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

¹ 486 Systems; SIMMs with gold contacts.
² 586 Systems; SIMMS with lead/tin contacts.

Miscellaneous	Assembly	Spare Part	System
Backplane, 3X3	004152-001	137996-001	Note 1
Backplane, 4X4	004560-001	187969-001	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

¹ 486 Models
² 586 Models

Controller Boards	Assembly	Spare Part	System	Jumper/Switch Settings
PCTV Tuner	171096-001	171092-001	CDTV 720, 748	--
6260 SCSI-2	004004-001	146993-001	All	Yes

**Hard Drives**
Size	Type	Interleave	Cable Select⁶	Spare Part	System
270 MB, IDE	65/66	1:1	Yes	172778-001	Note 2
420 MB, IDE	65	1:1	Yes	172193-001	Note 1
420 MB, IDE	65	1:1	Yes	172780-001	Note 3
540 MB, IDE	65	1:1	Yes	188666-001	Note 4
725 MB, IDE	65	1:1	Yes	172842-001	Note 5

¹ Presario CDS 720, 724, CDTV720.
² Presario 720.
³ Presario CDS 742; CDTV 720.
⁴ Presario CDS 744, 762, 772, 774, CDTV 748.
⁵ Presario 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

¹ Presario CDS 720, 724; CDTV720.
² Presario CDS 742, 744, 772, 774; CDTV748.

Diskette Drives	Spare Part	System
1.44 MB, 3.5 inch (light grey)	160788-201	All
1.2 MB, 5.25 inch (light grey)	141367-201	Option

**14.4K bps Modem, D/F/TAM**
Country	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**
Country	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 North America

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 bd 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

¹ Presario 720, CDS 720, 724, CDTV720.
² Presario CDS 742, 744, CDTV 748.
³ 586 Models.

Power Supply/Battery	Spare Part	System
Power Supply (U.S.)	172434-001	486 Models Note ¹
Power Supply (EMEA)	172765-001	486 Models Note ¹
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.