4 Replacement Procedures 4.6 MDC Module
4.6 MDC Module Removing the MDC Module
Remove the MDC Module (Modem Daughter Card) according to the following procedures
and Figures 4-17, after checking that the computer is turned off in boot mode.
CAUTION: Remove the MDC module after turning off the computer. If this is violated,
the computer or MDC module can be damaged.
1. Remove the two M2x2 black bind screws securing the MDC module.
2. Left the MDC module and disconnect it from CN8 on the system board.
3. Disconnect the MDC cable from connector JP1 on the MDC card.
MDCcard
JP1
MDCcable
M2x2black bind screw
CN8
Figure 4-17 Removing the MDC module
CAUTION: Do not touch the connectors on the MDC module or in the computer.
Contaminated connectors can cause MDC module failures.
4-28 Satellite A300/Satellite Pro A300/EQUIUM A300/SATEGO A300 Maintenance Manual