Presario 4834 System Board Jumpers*
Pentium II System Board w/S3 Virge
Pentium II System Board: External Connectors |
||
Function |
Description | Designator |
| Line Out | Mini Stereo | 1/2 J9N1 |
| Headphone/Speaker Out | Mini Stereo | 1/2 J9N1 |
| Line In | Mini Stereo | 1/2 J8N2 |
| Microphone | Mini Stereo | 1/2 J8N2 |
| Keyboard | Miniature 6-Pin | J7N1 |
| Mouse | Miniature 6-Pin | J8N1 |
| Parallel | DSUB 25-Pin | J6N1 |
| Serial | DSUB9-Pin | J4N1 |
| USB Port | USB Connector | CP3N1 |
| Video | 15-Pin Header | C1N7 |
Pentium II System Board: Internal Connectors |
||
| Function | Description | Designator |
| Feature Connector | 26-Pin Header | J1L1 |
| CMOS | 2-Pin Header | J1J1 |
| SIMM Sockets | 72-Pin SIMM | J1D1, J1D2, J2D1,J2D2 |
| LPB | 34-Pin Header | J1L1 |
| Pentium II Processor | J5C1 | |
| Video Memory Expansion | 30-Pin Small Header | J3L1, J5L1 |
| Riser Board | PCI/ISA Slot | J6J1 |
| Button/Light Board | 20-Pin Header | J7B1 |
| Fan | 4-Pin Header | J1B1 |
| Internal Line In (CD Drive) | 4-Pin Header, Key 2 | J8B1 |
| Creativity Imaging Center | 4-Pin Header, Key 2 | J1H1 |
| Power Supply | 12- & 6-Pin ATPWR Header | J9H1, J9J1 |
| Battery | BT4J1 | |
| MIDI/Joystick | 9-Pin Header | J7M1 |
| Primary IDE Drive (Hard Drive) | 40-Pin Header, Key 20 | J8H2 |
| Secondary IDE Drive (CD Drive) | 40-Pin Header, Key 20 | J8H1 |
| Diskette Drive | 34-Pin Header | J9L1 |
Configuration Jumpers |
|||
| Speed (MHz) | J1J1 B | J1J1 B | J1J1 C |
| 200 | 2-3 | 4-5 | 1-2 |
| 233 | 1-2 | 4-5 | 1-2 |
| 266 | 2-3 | 5-6 | 2-3 |
Pentium II Jumper Switch Table |
|||
| Function | Jumper | Positions | Setting |
| Boot | J8K1 | Normal Recovery |
2-3 * 1-2 |
| Setup | J1J1 D | Enable Disable |
5-6 * 4-5 |
| Power-Down Enable | J1J1 D | Allowed Disable |
2-3 * 1-2 |
| CMOS | J1J1 C | Normal Clear CMOS |
5-6 * 4-5 |
| * Default | |||
| Configuration Jumpers for Processor (P7) | ||
| Speed | ||
| 233 | A1-A2 | B1-B2 |
| 266 | A2-A3 | B2-B3 |
| 300 | A2-A3 | B1-B2 |
| 333 | A1-A2 | B2-B3 |
| P12 | CMOS Erase | Remove jumper for 10 seconds and replace to clear CMOS and password. |
| P2 | Replacement battery connector | Use only 4.5V alkaline computer battery. |
*The 4824 and 4834 transitioned , on September 01, 1997 , from EDO memory to SyncDRAM memory and will also change from S3 Virge Graphics to ATI Rage Pro graphics.