Yamaha RX-V800 Service Manual page 20

RX-V800/RX-V800RDS/HTR-5280
7. MANUAL TEST
The noise generator with a built-in DSP outputs the test noise through the channels specified by the sub-menu.
The noise frequency for LFE is 35 to 250 Hz. Other than that, the center frequency is 800Hz.
ALL
[Remote control code: 7A-00 (TAPE PLAY)]
Noise is output from all channels.
MAIN R
[Remote control code: 7A-03 (TAPE STOP)]
Noise is output from the MAIN R channel.
LFE
[Remote control code: 7A-09 (CD STOP)]
Noise is output from the SUB WOOFER
channel.
8. RS-232C
RX-V800 does not use this menu.
9. PRESET
This menu is used to reserve and inhibit initialization of the back-up RAM. The signals are processed using EFFECT OFF.
(The L/R signal is output using ANALOG MAIN BYPASS.)
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MAIN L
[Remote control code: 7A-01 (TAPE RW)]
Noise is output from the MAIN L channel.
REAR R
[Remote control code: 7A-04 (TAPE PAUSE)]
Noise is output from the REAR R channel.
PRESET INHIBIT (Initialization inhibited) [REMOTE CONTROL CODE: –]
RAM initialization is not executed. Select this sub-menu to protect the values set
by the user.
PRESET RESERVED (Initialization reserved) [REMOTE CONTROL CODE: 7A-
57 (SLEEP)]
Initialization of the back-up RAM is reserved. (Actually, initialization is executed
next time when the power is turned on.) Select this sub-menu to reset when
shipped out of the factory or to reset RAM.
CENTER
[Remote control code: 7A-02 (TAPE FW)]
Noise is output from the CENTER
channel.
REAR L
[Remote control code: 7A-06 (TAPE A/B)]
Noise is output from the REAR L
channel.