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2.
Remove the FDD base and hard disk control PCB as directed in parts
4.9 and 4.11.
3.
To disconnect the I/O PCB (A) from the system PCB, remove the
single screw (B). At this time, also remove the mask panel (C).
4.
Disconnect the speaker cable (D) and RTC battery cable (E) from the
system PCB.
5.
To remove the system PCB and the memory card from the base
subassembly, remove the four screws (F) and lift the system PCB out.
6.
Remove the memory card from the system PCB as directed in part 4.5.
FIGURE 4-20 Removing the System PCB
7.
To install a new system PCB (PCB SET), follow the above procedures
in reverse.
MODEL:T1200H/HB
Page 4-19
4.14 REMOVING/REPLACING THE LCD MASK
1.
Confirm that the POWER switch is off.
2.
Open the LCD by sliding the two side latches (A) forward while
pulling upward.
FIGURE 4-21 Opening the LCD
Page 4-20
3.
Using tweezers or a fine-pointed instrument, peel off the TOSHIBA
label (B) and keep it in a clean place.
4.
Remove the single
mask (D) off by pulling it slightly forward and upward.
FIGURE 4-22 Removing the LCD Mask
5.
To install a new LCD mask, follow the above procedures in reverse.
MODEL:T1200H/HB
Page 4-21
4.15 REMOVING/REPLACING THE LCD MODULE
flatheaded countersunk screw (C) and take the LCD
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