Details Of Self-Diagnostic Function Menu; Bypass; Analog Bypass; Ram Through - Yamaha RX-V373 Service Manual

● Details of Self-Diagnostic Function
menu

1. BYPASS

This menu is used to check audio signal route of
PURE DIRECT mode.
1-1.

ANALOG BYPASS

The analog input audio signal is output to
FRONT L/R channels in PURE DIRECT mode.
INPUT: AV5 ANALOG
SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz
Input level Volume
Both ch, -20 dBm +6.5 dB

2. RAM THROUGH

This menu is used to check audio signal route via
DSP.
2-1. RAM MARGIN
The audio signal is output including the head
margin.
* When input source is stereo, signal is
assigned as below.
Front L: Front L, Center, Surround L
Front R: Front R, Surround R
Front L +10 dB: Subwoofer
INPUT: AV5 ANALOG
SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz
Input level Volume
Both ch, -20 dBm +6.5 dB
● ダイアグメニュー詳細
1. BYPASS
PURE DIRECT モードの音声信号の経路をチェックし
ます。
1-1.
1 . A N A L O G B Y P A S
SPEAKER OUTPUT
FRONT CENTER
+11.5 dBm -∞
2. RAM THROUGH
DSP を経由する音声信号の経路をチェックします。
2-1.
2 . R A M M A R G I N
SPEAKER OUTPUT
FRONT CENTER
+11.5 dBm +11.5 dBm
RX-V373/HTR-3065
ANALOG BYPASS
アナログ入力の音声信号が PURE DIRECT モー
ドで FRONT L/R チャンネルへ出力されます。
SURROUND
-∞
RAM MARGIN
音声信号がヘッドマージンを含んで出力され
ます。
※ 2ch 信号入力時、以下のように信号が振り
分けられて出力されます。
Front L： Front L、Center、 Surround L
Front R： Front R、Surround R
Front L +10 dB：Subwoofer
SURROUND
+11.5 dBm
SUBWOOFER
OUTPUT
-∞
SUBWOOFER
OUTPUT
-6.5 dBm
35