Self-Diagnostic Function - Yamaha RX-V2065 Service Manual

RX-V2065/HTR-6295

■ SELF-DIAGNOSTIC FUNCTION

CAUTION!
Do not disconnect the power cable of this unit from the AC outlet while this unit is in the self-diagnostic function mode,
otherwise the user memories (input rename, sound field parameters, system memory, tuner presetting, etc.) will be
initialized.
Therefore, to cancel the self-diagnostic function, be sure to press the "MAIN ZONE ON/OFF" key of this unit to turn off the
power.
This unit has self-diagnostic functions that are intended for inspection, measurement and location of faulty point.
There are 27 main menu items, each of which has sub-menu items.
Listed in the table below are main menu items and sub-menu items.
Note that not all menu items listed will apply to the models covered in this service manual.
No. Main menu
1 BYPASS
2 RAM THROUGH
3 HDMI AUDIO
4 SPEAKERS SET
5 MULTI CH-INPUT
6 MIC CHECK
7 FL/GUI CHECK
8 MANUAL TEST
9 A/D DATA CHECK
30
1 ANALOG BYPASS
2 DSP BYPASS
1 RAM MARGIN
2 RAM FULL ALL
3 RAM FULL CENTER
4 RAM FULL SURROUND
5 RAM FULL SURROUND BACK
1 SPDIF
2 Multi
3 DSD
1 FRNT: SML 0dB
2 CENTER: NONE
3 LFE/B: FRNT
4 Zone2/3 Amp ON
5 Bi-AMP
6 TONE: MAX
7 TONE: MIN
8 SPEAKER 6 ohms
1 8ch INPUT 6 ohms
2 8ch INPUT 8 ohms
3 LIM/PLDET/THM
1 MIC CHECK
1 VFD CHECK
2 VFD DISP OFF / MONITOR OUTPUT OFF
3 VFD DISP ALL / COMPONENT OUTPUT OFF
4 VFD DIMMER / GUI SCREEN ON
5 CHECK PATTERN / GUI SCREEN ON
1 TEST ALL
1 PS1/PS2
2 DC/TH
3 IMP/PL
4 DST/DK
5 K0/K1
Sub-menu