Toshiba Tecra M2-S519 Maintenance Manual - Page 276
grease, cooling, CPU holder, screws,
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4 Replacement Procedures 4.20 Cooling fin/CPU 4. Apply new grease on the CPU using a special syringe as shown in the following figure. Apply quarter of scale (0.25ml) of grease evenly on the CPU chip. When silicon grease is already applied to the CPU, wipe them off with a close in advance. CAUTION: When installing the CPU, apply new grease on the top of the CPU chip. When installing the fin, make sure the bottom of the fin covers the top of the CPU. Figure 4-42 Applying new grease 5. Install the cooling fin. 6. Place the CPU holder and secure it with the following screws in the order of the number marked on the holder. • M2×4Z BIND screw ×3 4-62 TECRA M2 Maintenance Manual (960-468)
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 |
4 Replacement Procedures
4.20
Cooling fin/CPU
4-62
TECRA M2 Maintenance Manual (960-468)
4.
Apply new
grease
on the CPU using a special syringe as shown in the following
figure. Apply quarter of scale (0.25ml) of grease evenly on the CPU chip. When
silicon grease is already applied to the CPU, wipe them off with a close in advance.
CAUTION:
When installing the CPU, apply new grease on the top of the CPU chip.
When installing the fin, make sure the bottom of the fin covers the top of the
CPU.
Figure 4-42
Applying new grease
5.
Install the
cooling
fin
.
6.
Place the
CPU holder
and secure it with the following
screws
in the order of the
number marked on the holder.
•
M2
×
4Z
BIND screw
×
3