Television Display does not Turn ON: Procedure

1. Clean the infrared ray receiving portion on the television display assembly.
   Fig 1: Identifying Infrared Ray Emitting Portion Of Television Display Assembly

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2. Check whether the same malfunction occurs.

   OK

   The function returns to normal.

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   *a

   Example

NG → See step   2 

OK → END 

1. Check that the dry-cell battery of the television switch and volume assembly is not depleted.

   OK

   Battery is not depleted.

NG → REPLACE TELEVISION SWITCH AND VOLUME ASSEMBLY BATTERY 

OK: Go to next step 

1. Replace the television switch and volume assembly with a new or known good one.
2. Check that the television display assembly turns on.

   OK

   The television display assembly turns on.

NG → See step   4 

OK → END (TELEVISION SWITCH AND VOLUME ASSEMBLY WAS DEFECTIVE)