System Board; Removing The System Board - Toshiba Satellite L300 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
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Power board cable
CN1
CN4
Figure 4-16 Removing the system board
Satellite L300/L305 / Satellite Pro L300/ EQUIUM L300/ SATEGO L300 Maintenance Manual
CRT cable
CN3
CN14
USB cable
4.9 System Board
AC IN cable -