HP Compaq Presario,Presario 866 Supplementary Manual

System Boards Assembly
System Board 003422
003516
003421
004107
* System Board Spare Part kit does not contain the Processor Chip. It must be
transferred from the customer's system.
Processor Configurations (System Board 003421, 003422, 003516, 004107)
Jumper 486SX
P2 1 - 2
P3 1 - 2
P4 3 - 4
P6 1 - 2
Jumper Settings (System Board 003421, 003422, 003516, 004107)
Jumper Pins
P7 1 - 2
P7 2 - 3
P1 1 - 2
P1 2 - 3 *
P5 2 - 3 *
P5 1 - 2
P8 1 - 2 *
P8 2 - 3
P9 Remove 10 seconds
* Default.
Microprocessors
486SX/33 Processor
486DX2/50 Processor
486SX2/66 Processor
486DX2/66 Processor
Memory
1 MB Memory Module
2 MB Memory Module
4 MB Memory Module
8 MB Memory Module
16 MB Memory Module
32 MB Memory Module
128 KB Cache Board
PRESARIO 800 FAMILY
Spare Part
197023-001 * HHD
ODPR ODP
486SX2 487SX
486DX
486DX2
2 - 3 2 - 3
2 - 3 2 - 3
1 - 2 2 - 3
1 - 2 1 - 2
Function
25/50 MHz
33/66 MHz
Pentium ODP Write-Through Mode
Pentium ODP Write-Back Mode
Enable Onboard Video
Disable Onboard Video
Printer on IRQ7
Printer on IRQ5
Clear CMOS
Location
U25
U25
U25
U25
Assembly
118666-004
118667-004
137854-002
118665-004
137853-002
129041-002
142850-001
139973-002
003454-001
003670-001
Config. Codes
HHE
HHF
HKL
Pentium ODP
2 - 3
2 - 3
2 - 3
2 - 3
Spare Part
197489-001
197421-001
176815-001
197422-001
Spare Part
141752-001
141753-001
141754-001
141755-001
149947-001
149948-001
197050-001
197005-001