Yamaha R-N500, Service Manual

Page: 33 / 100

T1. TROUBLE SHOOTING INFORMATION
This menu is used to display the operating time and operation frequency of this unit.
*
The operating time and operation frequency during the self-diagnostic function mode will not be stored.
T1-1. OPERATING TIME
The operating time of this unit is displayed.
The operating time will be erased by pressing the “RETURN” key.
T1-2. POWER-RELAY ON
The operation frequency of the power relay (RY541) is displayed in hexadecimal notation.
The operation frequency will be erased by pressing the “RETURN” key.
T1-3. POWER AMP B
The operation frequency of the POWER AMP B relay (RY204) is displayed in hexadecimal notation.
The operation frequency will be erased by pressing the “RETURN” key.
T1-4. OUTPUT LEVEL
The maximum value of the speaker output level is displayed in hexadecimal notation.
The maximum value will be erased by pressing the “RETURN” key.
T 1 - 2
P R - O N N u m : 0 0 0 0
T 1 - 1
0 0 0 0 D 0 0 H 0 0 M
T 1 - 3
P - A M P B N u m : 0 0
T 1 - 4
O U T L V L M A X : 0 0
Minute (0M to 59M)
Hour
(0H to 23H)
Day (0D to 9999D)
Operation frequency
0 to FFFF (up to 65,535 times)
Operation frequency
0 to FF (up to 255 times)
Maximum value
0 to FF
T1-5. NRC (Net Restart Counter)
Not for service.
T 1 - 5
N R C : 0
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R-N500
R-N50
0