IBM ThinkPad 340 Series Hardware Maintenance Manual page 456

1140 DSP Card
Battery Pack (1020)
Diskette Drive (1030)
Hard Disk Drive (1040)
Keyboard Unit (1080)
Status Indicator (1090)
Standby Battery and Front IR (1100)
Backup Battery (1110)
Logic Assembly (1115)
Shield Assembly (1120)
DC-DC Card (1130)
Remove the following:
Mini-Jack Holder
Modem Guide
Modem Lever
Microphone Cable
Use the following table for reference when replacing parts.
Step Location (Quantity)
▌1▐
DSP card (1)
▌2▐
DSP card (1)
Note: Make sure you use the correct screw.
446
IBM Mobile Systems HMM
Length
6 mm
14 mm