HP Compaq Presario,Presario 625 Supplementary Manual

System
Boards Assembly
486SX/25 003431-001
003431-002
486SX/33 003434-001
003434-002
486SX2/66 003876-001
486SX2/50 003858-001
Jumper Settings (System Board 003431, 003434, 003858, 003876)
Jumper Function
P5, P6 On-board Video Select
P7 Processor Select
P8 Processor Speed
Select
1, 2 Processor Configuration
P9
1, 2 Processor Configuration
P10
2 Processor Configuration
P11
P13 Configuration
Resistors of Super I/O Chip
P14 Clear CMOS
* Default.
1
Headers not installed on 486/33 models.
2
Headers not installed on 486/50 and 486/66 models. Configuration set by
0-ohm resistors.
Microprocessors
486DX2/50
486DX2/66
Memory Boards
1 MB Memory Module
2 MB Memory Module
4 MB Memory Module
8 MB Memory Module
16 MB Memory Module
Miscellaneous Internal
Backplane (4-slot)
PRESARIO 600 FAMILY
Spare Part System
160018-001 Presario 625
Presario CDS
160420-001 Presario 633,
Presario CDS
164912-001 Presario 660
164857-001 Presario 650
Pins
1,2 *
No jumpers
1,2
2,3
No header
1,2
2,3
1,2
2,3
1,2
2,3
1,2
2,3
3,4
1,2 *
No jumper
1,2
Spare Part
163661-001
194395-001
Assembly Spare Part
118666-004 141752-001
118667-004 141753-001
137854-002 141754-001
137853-002 141755-001
137143-003 149947-001
Assembly Spare Part
002927 143342-001
Cnfig Code
HGS
HGT
HGU, HJD
HHY, HJD
HJE
HKN
Function
Enabled
Disabled
Nonsocketed Enabled
Nonsocketed Disabled
Socketed
33-MHz Processor Bus
25-MHz Processor Bus
486DX/DX2, 486SX
(nonsocketed),
487SX/OD, 486SX2
486SX (socketed)
486SX (nonsocketed)
and 486SX(socketed)
486DX/DX2,
487SX/OD, and
486SX2
486DX/DX2,
486SX2
487SX/OD
486SX (nonsocketed)
and 486SX(socketed)
26Eh/26Fh
398h/399h
Remove jumper for 10
seconds to clear setup
System
Option
Option
System
Option
Option
Option
Option
Option
System
All