Read Sony KF-50XBR800 / KF-60XBR800 Service Manual online
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KF-50XBR800/60XBR800
K
RM-Y912 RM-Y912
4. Self-Diagnosis screen displays
• In cases of malfunctions where it is not possible to determine the symptom such as when the power goes off occasionally or when the
screen disappears occasionally, there is a screen display on whether the malfunction occurred or not in the past (and whether the detection
circuit operated or not) in order to allow confirmation.
<Screen Display Method>
• Quickly press the remote command button in the following order from the standby state.
• Quickly press the remote command button in the following order from the standby state.
5. Self-Diagnosis Screen Display
• The results display is not automatically cleared. In case of repairs and after repairs, check the self-diagnosis screen and be sure to return
the results display to “ 0 ”.
• If the results display is not returned to “ 0 ” it will not be possible to judge a new malfunction after completing repairs.
<Method of Clearing Results Display>
<Method of Ending Self-Diagnosis Screen>
• When ending the self-diagnosis screen completely, turn the power switch OFF on the remote commander or the main unit.
• When ending the self-diagnosis screen completely, turn the power switch OFF on the remote commander or the main unit.
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Self-Diagnosis screen display
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Be aware that this differs from the method of
entering the service mode (volume + ).
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Self Diagnosis
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SELF DIAGNOSIS
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