4 Replacement Procedures
4.20 2PndP tuner
4.20 2
nd
tuner
Removing the 2
nd
tuner
The following describes the procedure for removing the 2
nd
tuner (See Figure 4-41).
1.
Disconnect the
loop cable
from the connector on the 2
nd
tuner.
2.
Remove the following
screws
securing the 2
nd
tuner.
•
M2.0
×
4B
BIND
screw
×
2
3.
Open the left and right
latches
and remove the
2
nd
tuner
from the connector
CN2420
on the system board.
M2.0x4B BIND
2
nd
tuner
CN2420
Latch
Latch
Loop cable
Figure 4-41 Removing the 2
nd
tuner
Installing the 2
nd
tuner
The following describes the procedure for installing the 2
nd
tuner (See Figure 4-41).
1.
Insert the
2
nd
tuner
into the connector
CN2420
on the system board slantwise and
press it to connect firmly.
2.
Secure the 2
nd
tuner with the following
screws
.
•
M2.0
×
4
B
BIND
screw
×
2
3.
Connect the
loop cable
to the connector on the 2
nd
tuner.
4-56
[CONFIDENTIAL]
QOSMIO G40 Maintenance Manual (960-632)
Downloaded from LpManual.com Manuals
Summary of Contents for Qosmio G40
Page 10: ...x CONFIDENTIAL QOSMIO G40 Maintenance Manual 960 632 Downloaded from LpManual com Manuals ...
Page 11: ... CONFIDENTIAL Chapter 1 Hardware Overview Downloaded from LpManual com Manuals ...
Page 41: ... CONFIDENTIAL Chapter 2 Troubleshooting Procedures Downloaded from LpManual com Manuals ...
Page 131: ... CONFIDENTIAL Chapter 3 Tests and Diagnostics Downloaded from LpManual com Manuals ...
Page 231: ... CONFIDENTIAL Chapter 4 Replacement Procedures Downloaded from LpManual com Manuals ...
Page 375: ... CONFIDENTIAL Appendices Downloaded from LpManual com Manuals ...