Modem Card
Before you begin, remove the following:
- Main battery
- I/O door
- Top case
Caution: The PowerBook 1 60/1 65/1 80 contains CMOS devices that are very susceptible to ESD damage. Review the ESD precautions in Bulletins/Safety.
Caution: If you install a third-party modem card, make sure that it does not cover any of the heat sinks on the daughterboard or over the floppy drive.
Note: The modem card is an option for the PowerBook 160/165/180.
1 Pinch the release tabs and push out the modem port cover.
ï "ff Upgrades
Modem Card - 3
Modem
Modem Card Connector
Modem
Modem Card Connector
2 Connect the modem card connector to motherboard connector J8.
3 Install the two mounting screws.
I Upgrades
Modem Card - 4
Modem Port
_ HD-30 SCSI Port
FCC Modem Label
_ HD-30 SCSI Port
FCC Modem Label
4 Affix the FCC modem label to the inside of the I/O door. Align the label with the modem port.
5 Affix the DOC label to the inside of the I/O door. Align the label with the HD-30 SCSI port.
I Upgrades
PSRAM Expansion Card - 5
PSRAM Expansion Card
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