Yamaha HTR-6063, Service Manual

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Canceling Self-Diagnostic Function
1. Before canceling self-diagnostic function, execute setting for FACTORY PRESET of main menu No. S3. (Memory
initialization inhibited or Memory initialized).
* In order to keep the user memory preserved, be sure to select PRESET INHIBIT (Memory initialization inhibited).
2. Press the “MAIN ZONE ” (power) key of this unit to turn off the power.
Keys of this unit
CAUTION!
Using this product with the protection function disabled may cause further damage to this unit. Use special care for this
point when using this mode.
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Starting Self-Diagnostic Function in the protection cancel mode
If the protection function works and causes hindrance to trouble shoot, 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.)
While pressing the “TONE CONTROL” and “INFO” keys as shown in the figure above, press the “MAIN ZONE ” (power)
key to turn on the power and keep pressing those 2 keys for 3 seconds or longer.
The self-diagnostic function mode is activated with the protection functions disabled.
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.
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Starting Self-Diagnostic Function
While pressing the “TONE CONTROL” and “INFO” keys of this unit as shown in the figure below, press the “MAIN ZONE
”(power) key of this unit to turn on the power.
The self-diagnostic function mode is activated.
While pressing these keys, turn on the power.
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RX-V667/HTR-6063/RX-A700
RX-V667/HTR-6063/
RX-A70
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