Details Of Self-Diagnostic Function Menu - Yamaha RX-V365 Service Manual

RX-V365/HTR-6230
● Details of Self-Diagnostic Function menu
1. BYPASS
Using the sub-menu, it is possible to select ANALOG BYPASS output or DSP BYPASS output.
ANALOG BYPASS
The analog input audio signal is output to FRONT L/R with EFFECT OFF.
INPUT: DVD ANALOG
SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz
Input level
Both ch, -20 dBm
DSP BYPASS
The digital input audio signal is output to FRONT L/R with EFFECT OFF.
INPUT: DVD ANALOG
SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz
Input level
Both ch, -20 dBm
2. AUDIO CHECK
The input audio signal is output.
* When the input audio signal is 2 ch L/R, it is distributed as follows when output.
L ch: FRONT L, CENTER, SURROUND L, LFE ( L ch +10 dB)
R ch: FRONT R, SURROUND R
INPUT: DVD ANALOG
SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz
Input level
Both ch, -20 dBm
MUTE ALL
The audio signals of all channels are muted by System IC (MAIN P.C.B.) and Transistor (Q5008-5011 MAIN P.C.B.).
MUTE SYSTEM IC
The audio signals of all channels are muted by System IC (MAIN P.C.B.).
MUTE TRANSISTOR
The audio signals of all channels are muted by Transistor (Q5008-5011 MAIN P.C.B.).
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Volume
FRONT
+6.0 dB +11.5 dBm
Volume
FRONT
+6.0 dB +11.5 dBm
Volume
FRONT
+6.0 dB +11.5 dBm
SPEAKER OUT
CENTER SURROUND
-∞ -∞
SPEAKER OUT
CENTER SURROUND
-∞ -∞
SPEAKER OUT
CENTER SURROUND
+11.5 dBm +11.5 dBm
SUBWOOFER
OUTPUT
-∞
SUBWOOFER
OUTPUT
-∞
SUBWOOFER
OUTPUT
0 dBm