Marantz NR1504 /U1B - 3. Service Related Selection Mode; 3.1. Behavior Specifications; 3.2. Starting Up; 3.3. Canceling Diagnostic Mode

3. Service Related Selection mode
3.1. Behavior specications
In this mode, you can switch between the Diagnostic mode (SERVICE CHECK) and the Displaying the protection mode
(PROTECTION).
3.2. Starting up
Press the "
ON/STANDBY
(
X
)" button to turn on power while pressing the "
PRESET CH-
" and "
STATUS
" buttons.
Press the "
PRESET CH+
" button to select the mode and press the "
STATUS
" button to restart the set and make the
setting take effect.
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FLD
1 . S E R V I C E C H E C K
This mode is used for conrming the Video and Audio (signal) paths. (Diagnostic
mode)
The signal paths of the set can be easily conrmed after repair.
(Refer to "3.4.DIAGNOSTIC MODE" 31 page.)
w
FLD
2 . P R O T E C T I O N
The protection history can be checked.
(Refer to "
3.5.Errors checking mode
" 43 page.)
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FLD
4 . O P I N F O
The operation information about the set can be checked.
3.3. Canceling diagnostic mode
Turn off the power by pressing the "
ON/STANDBY
(
X
)" button.
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