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MODEL: WD-52525 / WD-52725 / WD-52825 / WD-62525 / WD-62725 / WD-62825
SERVICE ADJUSTMENTS
There are only 5 Service Adjustments required:
Two Electrical Adjustments
• Horizontal Centering
• Vertical Centering
Three Mechanical Adjustments
• Picture Rotation
• Horizontal Keystone Distortion
• Vertical Keystone Distortion
Tools, Test equipment and Test signals
• Conventional Hand Tools.
• No additional Test Equipment is required.
• Test Signals are internally generated, no external signals are required.
Circuit Adjustment Mode
On these models, the Circuit Adjustment Mode is used only for:
• Test Signal activation
• Horizontal Centering
• Vertical Centering
1. Activating the Circuit Adjustment mode
1. Press the “TV MENU” button on the remote control.
(The Customer Menu will appear.)
2. Press the buttons “2”, “4”, “5” and “7” in that order.
(The screen will change to the adjustment mode.)
If unsucessful, repeat steps 1 and 2.
2. Test Signal Activation
When in the Circuit Adjustment mode, press “REWIND” once on the remote control to activate the test pattern.
This pattern is used for both electrical and mechanical adjustments.
Summary of Contents for WD-52525
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Page 4: ...MODEL WD 52525 WD 52725 WD 52825 WD 62525 WD 62725 WD 62825 Page 4 ...
Page 28: ...MODEL WD 52525 WD 52725 WD 52825 WD 62525 WD 62725 WD 62825 Page 28 ...
Page 48: ...MODEL WD 52525 WD 52725 WD 52825 WD 62525 WD 62725 WD 62825 Page 48 A V VIDEO SELECT ...
Page 50: ...MODEL WD 52525 WD 52725 WD 52825 WD 62525 WD 62725 WD 62825 Page 50 A V SOUND SELECT ...
Page 52: ...MODEL WD 52525 WD 52725 WD 52825 WD 62525 WD 62725 WD 62825 Page 52 SERIAL CONTROL LINES ...
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