RCA - ATC 113 - SERVICE MODE ALIGNMENTS

USING FRONT PANEL CONTROLS TO ENTER SERVICE MODE

• Turn ON the TV.
• Press and Hold "Menu" button. 
• Press and Release "Vol+" button.
• Release the "Menu" button. Service mode screen will be displayed.

     The parameter (P) number is on the left side of the display and represents the function that will be performed.  The value (V) is on the right side of the display and represents the decimal value stored for the function selected.  Once the Service Mode Security Code has been entered, the Ch Up | Ch Dn buttons on the front panel of the TV (not with the remote control) are used to change the parameter (P) number.  The Vol + | Vol- buttons are used to change the decimal value (V) of the function.  

     When the service mode is accessed, the parameter will be [0].  Parameter [0] is used to input the security code.  The security code is necessary to protect the factory alignments from inadvertent modification.  Attempting to change the parameter (P) using [CH up] or [CH dn] before the proper security code is entered will cause the instrument to Exit the service mode.  

SECURITY CODES

     When the service mode is first entered, the parameter (P) will come up set at [0], which corresponds to the security code function.  With the parameter (P) set to "0" adjust the value (V)  using Vol+ | Vol-  to '76' for access to the Front Panel Service Mode.  Set the value (V) to '200' for chip per check operation.  

     Once the security code have been set, individual alignments can be accessed by pressing Ch Up | Ch Dn changing the parameter (P) number.

  

     Once a parameter (P) has been selected for a particular alignment the Vol+ | Vol-  buttons can be used to change the value (V) of the alignments selected.