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.