Yamaha RX-V363 - AV Receiver, Service Manual

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RX-V363/HTR-6130
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RX-V363/HTR-6130
Turn on the power while pressing these keys.
Keys of this unit
• Starting Self-diagnostic Function
Press the “STANDBY/ON” key while simultaneously pressing those two keys of this unit as indicated in the figure below.
• Starting Self-diagnostic Function in the protection cancel mode
If the protection function works and causes hindrance to trouble diagnosis, cancel the protection function as described
below, and it will be possible to enter the self-diagnostic function mode. (The protection functions other than the excess
current detect function will be disabled.)
Press the “STANDBY/ON” key while simultaneously pressing those two keys indicated in the figure above. At this time,
keep pressing those two keys for 3 seconds or longer.
In this mode, the [SLEEP] segment of the FL display of this unit flashes to indicate that the mode is self-diagnostic
function mode with the protection functions disabled.
CAUTION!
Using this product with the protection function disabled may cause damage to this unit. Use special care for this
point when using this mode.
• Canceling Self-diagnostic Function
1. Before canceling self-diagnostic function, execute setting for FACTORY PRESET of main menu No.13 (Memory
initialization inhibited or Memory initialized).
* In order to keep the user memory stored, be sure to select PRESET INHIBITED (Memory initialization inhibited).
2. Turn off the power by pressing the “STANDBY/ON” key of this unit.
• Display provided when Self-diagnostic Function started
On the FL display of this unit, an opening message (including the protection history) appears for a few seconds followed
by the self-diagnostic function menu display (1. ANALOG BYPASS).