Manual Test; Factory Preset - Yamaha RX-V459 Service Manual

8. MANUAL TEST

The test noise based THX is output to the channel speci-
fied by the sub-menu from the DSP.
The noise frequency for LFE is 35 to 250 Hz. Other than
that, the center frequency is 800 Hz.
8.TEST ALL
Not applied to these models.
8.TEST FRNT R
Not applied to these models.
8.TEST SB L
8.TEST PRES R

9. FACTORY PRESET

This menu is used to reserve/inhibit initialization of the
backup RAM (Parameters and set menu contents, etc. of
the sound field program).
9.PRESET INHI
9.PRESET RSRV
CAUTION: Before setting to the PRESET RESERVED,
write down the existing preset memory.
Content of the Tuner in a table as shown be-
low. (This is because setting to the PRESET
RESERVED will cause ALL user memory con-
tents to be erased.)
Preset group P1
A
B
C
D
E
8.TEST FRNT L
8.TEST SURR R
8.TEST SURR L
8.TEST LFE
PRESET INHIBIT (Initialization inhibited) /
RAM initialization is not executed. Select this sub-menu to protect the values set by the user.
Note: The protection history will not be erased using PRESET INHIBIT.
PRESET RESERVED (Initialization reserved) /
Initialization of the back-up RAM is reserved. (Actually, initialization is executed the next time that
the power is turned on.) Select this sub-menu to reset to the original factory settings or to reset
the RAM. Use PRESET RESERVED to erase the protection history.
P2 P3
RX-V459/HTR-5940/DSP-AX459
8.TEST CENTER
8.TEST SB R
8.TEST PRES L
Not applied to these models.
P4 P5 P6
HTR-5935
P7 P8
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