2140 DSP Card
CD-ROM Drive (2030)
Battery Pack (2020)
Hard Disk Drive (2040)
Keyboard Unit (2080)
Status Indicator (2090)
Backup Battery (2110)
Standby Battery and Front IR (2100)
Logic Assembly (2115)
Shield Assembly (2120)
Video Card or Rear IR (2125)
DC-DC Card (2130)
Remove the following:
Mini-Jack Holder
Modem Guide
Modem Lever
Microphone Cable
Use the following table for reference when replacing parts.
Step Location (Quantity) Length
1 DSP card (1) 8 mm
2 DSP card (1) 14 mm
Note: Make sure you use the correct screw.
370 IBM Mobile Systems HMM