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6.2. Disassembly
6.2.1. Preparation
Attention:
Before disassembly, be sure to perform the following steps.
1. End the Windows.
2. Turn off the power and then remove the AC Adaptor.
3. Slide the Hooks (A) and then remove the Battery Pack.
4. Remove the Screw (A) and then remove the DIMM cover.
(Remove if the DIMM memory is equipped with)
Screw(A):XSB2+4FNL(N17)
Screw (A)
DIMM cover
Battery Pack
Hook (A)
6.2.2. Remove the Keyboard
Preparation : perform the section 6.2.1. first.
1. Remove the 4 Screws (F).
Screw(F):DXQT2+E12FNL(N11)
2. Remove the Keyboard Hook Plate and then remove the
Hook of back side of Keyboard with small screwdriver.
Screw (F)
Screw (F)
Screw (F)
Keyboard Hook Plate
3. The LCD unit is opened up to about 90° by operating the
LCD Knob.
Remove the 6 Hooks (B).
4. Open the Keyboard from LCD side and then turn it inside
out on the Top Case.
LCD Knob
Hook (B)
LCD unit
Hook (B)
5. Remove the Heat Spreader from buttom of the Keyboard.
6. Remove the Keyboard FFC from the Connector (CN15),
(CN26) and then remove the Keyboard.
Heat Spreader
CN26
Keyboard
CN15
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Summary of Contents for Toughbook CF-W4HWEZZBM
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Page 16: ...4 Diagnosis Repair 4 1 Basic Procedures 16 ...
Page 17: ...4 2 Troubleshooting 17 ...
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Page 56: ...7 Explanation of Hardware 7 1 System Block Diagram 56 ...
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