Parts/Test Point Locations 5-17
Factory-Installed Modem Card Layout
Figure 5- 7 Factory-Installed Modem Card Layout
Factory-Installed Modem Card Connector Functions
Table 5- 9 Factory-Installed Modem Card Connector Functions
Item Function Connect to…
1 Telephone line-out
Some modem adapters may
come without this jack.
Telephone set
2 Telephone line-in Telephone line
3 Voice-in/speaker-out connector System board
Machine Type 2153: CN14
Machine Type 2139: CN8
4 Ring-in wake-up connector System board
Machine Type 2153 CN9
2139 CN10
NOTE:
Care should be taken while connecting the voice-in/speaker-out
connector. The longer exposed end (approx 15mm) of the cable
should be connected to the modem card. The other end should be
connected to the system board.
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