Chapter 6
189
Replacement Procedure
A52 Inverter Board Replacement
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A52 Inverter Board Replacement
Tools Required
•
TORX screwdriver, T8, T10, T15, and T20
•
Flat edge screwdriver
Removal Procedure
Refer to Figure 6-15 for this procedure.
Step 1.
Remove the front panel as described in“Front Panel Removal” on page 167.
Step 2.
Release the clamped cables from the clamps (item 1) on the cover.
Step 3.
Disconnect the cables (item 4, 5).
NOTE
Keep the mylar cable (item 6) connected.
Step 4.
Disconnect the cables (item 2, 3, and 7) from the touch screen controller if the option 016 is
installed.
Step 5.
Remove the four TORX T10 screws (item 8) fastening the cover to the front panel.
Step 6.
Disconnect the cable of connector for the cable (item 7).
NOTE
The connector for the cable (item 7) is not connected in the E5061A/E5062A without the
option 016.
Step 7.
Disconnect the cables (item 9,10).
Step 8.
Remove the two TORX T15 screws (item 11) fastening the inverter assembly.
Step 9.
Remove the two TORX T8 screws (item 12) fastening the inverter to the bracket.
Replacement Procedure
Step 1.
Fasten the new A52 Inverter board to the bracket.
Step 2.
Reverse the order of the removal procedure.
Summary of Contents for E5061A
Page 142: ...142 Chapter5 Replaceable Parts Replaceable Parts List Front Panel Figure 5 9 Front Panel ...
Page 168: ...168 Chapter6 Replacement Procedure Front Panel Removal Figure 6 2 Front Panel Removal ...
Page 192: ...192 Chapter6 Replacement Procedure A51 LCD Display Replacement Figure 6 16 A51 LCD Removal ...
Page 194: ...194 Chapter6 Replacement Procedure LCD Backlight Replacement ...
Page 198: ...198 Chapter7 Post Repair Procedures Post Repair Procedures ...
Page 202: ...202 AppendixA Manual Changes Manual Changes ...
Page 218: ...218 AppendixB System Recovery Calibration of the Touch Screen ...
Page 233: ...233 E Power Requirement E Power Requirement ...