Dvr-S150 Self Diagnosis Function (Diag) - Yamaha DVX-S150 Service Manual

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DVR-S150/NX-P150
DVR-S150 SELF DIAGNOSIS FUNCTION (DIAG) / DVR-S150自己診断機能 (ダイアグ)
This product has a built-in self diagnosis function (DIAG) to
facilitate inspection, measurement and determination of a
faulty item, if any. There are 16 DIAG menu items, each having
sub-menu items.
Listed in the table below are menu items and sub-menu items.
(Start-up and operation of DIAG menu are executed by us-
ing the main unit.)
No. DIAG menu
1
DSP THROUGH
2
BYPASS
3
RAM THROUGH
4
PRO LOGIC
5
SPEAKERS SET
6
MIC CHECK
7
DISPLAY CHECK
8
MANUAL TEST
9
FACTORY PRESET
10 AD DATA CHECK
/FAN TEST
11 IF STATUS
22
本機には、 検査、 測定、 不良個所の発見を目的にした自己診
断機能 (ダイアグ) があります。
ダイアグメニューは16個あり、 そのそれぞれにサブメニュー
があります。
下表はメニュー一覧です。
(ダイアグのメニュー操作は本体で行います。 )
Sub-menu
1. YSS MARGIN
2. YSS FULL BIT
1. ANALOG BYPASS
2. DSP BYPASS
1. RAM MARGIN
2. RAM FULL BIT
1. PRO LOGIC I
2. PRO LOGIC II
1. FRONT: SML 0dB
2. CENTER: NONE
3. LFE/B: FRNT
4. Pres Mix: 5ch
1. MIC CHK – – d
1. VFD CHECK (Initial display / 初期表示)
2. VFD DISP OFF (All segments OFF / 全セグメント消灯)
3. VFD DISP ALL (All segments ON 100% / 全セグメント点灯 100%)
4. VFD DIMMER (All segments ON 50% / 全セグメント点灯 50%)
5. CHECKED PATTERN (ON in lattice / 格子状点灯)
1. TEST ALL
2. TEST FRNT L
3. TEST CENTER
4. TEST FRNT R
5. TEST SURR R
6. TEST SURR L
7. TEST LFE
1. PRESET INHI (memory initialization inhibited / メモリーの初期化禁止)
2. PRESET RSRV (memory initialized / メモリーの初期化)
1. PS (protection)
2. PANEL KEY
3. FAN OUT/THM
4. FAN DRIVE TEST: HIGH
5. FAN DRIVE TEST: MID
6. FAN DRIVE TEST: LOW
1. INSIDE STATUS 1
2. INSIDE STATUS 2
3. CHANNEL STATUS 1
4. CHANNEL STATUS 2
5. CHANNEL STATUS 3
6. CHANNEL STATUS 4
7. CHANNEL STATUS 5
8. BS 1
9. BS 2

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