Yamaha RX-V681 Service Manual page 60

RX-V681/RX-A760
R1. INVALID ITEM
Not for service.
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 "STRAIGHT" key.
T1-2. POWER-RELAY ON
The operation frequency of the power relay (RY371) is displayed in hexadecimal notation.
The operation frequency will be erased by pressing the "STRAIGHT" key.
T1-3. POWER AMP B
The operation frequency of the POWER AMP B relay (RY101) is displayed in hexadecimal notation.
The operation frequency will be erased by pressing the "STRAIGHT" 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 "STRAIGHT" key.
T1-5. POWER OFF TIME-OUT
The number of time-out times of each module when the power is turned off will be displayed in hexadecimal no-
tation.
All the number of time-out times will be erased by pressing the "STRAIGHT" key.
60
R1-1 R1-2
INVALID ITEM INVALID ITEM
T1-1
0000D 00H 00M
T1-2
PR-ON Num:0000
T1-3
P-AMP B Num:00
T1-4
OUTLVL MAX:00
T1-5
TO: 0/ 0/ 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
0 to FF (up to 255 times)
VIDEO
NET
HDMI
Power relay