Read Sony KDL-70R520A Service Manual online
KDL-70R520A 12
SECTION 3 - REPAIR INFORMATION
REPAIRING THE TV
If the latest Software does not correct the issue, complete the following:
1. Verify the television has the symptom the customer indicated.
2. Replace part causing the symptom.
3. Install the latest version of Software (Required for ALL repairs).
4. Perform the required service adjustments and checks.
5. Verify the repair resolved the issue.
REMOVING THE TABLE-TOP STAND
1.
Place TV face down on a soft and flat surface.
2. Remove 4 screws from Table-Top Stand and pull to detach from Rear
Cover.
REMOVING THE REAR COVER
1. Remove all screws from the Rear Cover.
2. Remove 1 screw from AC cover and lift to detach.
3. Slide the Power Cord through the AC Cover opening to remove.
CAUTION: Make sure to remove the
Power Cord from AC Cover.
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