System Board; Removing The System Board - Toshiba Satellite L300D Maintenance Manual

4 Replacement Procedures

4.9 System Board

Removing the System Board

NOTE: Be careful of the eject button for the PC card. It can be damaged when removing
the board. Make sure it is securely installed.
Remove the System Board and Figure 4-16.
1. Remove the CRT cable from CN4 on the system board.
2. Remove the power button board cable from CN1.
3. Remove the USB cable from CN14 on the system board.
4. Remove the AC-IN cable from CN3.
5. Remove two M2.5x6 black flat head screw on the system board.
M2 5x6 black flat head screw .
System board
4-32
Satellite L300D/L305D / Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual
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Power board cable
CN1
CN4
CN14
Figure 4-16 Removing the system board
4.9 System Board
CRT cable
CN3
AC IN cable
USB cable
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