Jack Inspection; Subwoofer Out - Yamaha STAGEPAS 600i Service Manual

STAGEPAS 600i
Determine all LED tests comprehensively.
If result is PASS, click "Yes" button.
If result is FAIL, click "No" button.
The result is displayed in output window as shown below.
When Normal
LIMIT LED
SIGNAL LED
POWER LED
REVERB-ON LED
FBS LED
BOOST LED
LED ALL
When out of order
LIMIT LED
SIGNAL LED
POWER LED
REVERB-ON LED
FBS LED
BOOST LED
LED ALL

3-5. JACK inspection

The connection inspection of SUBWOOFER OUT jack is
conducted.
The connection inspection of REVERB FOOT SW jack is
conducted.

[SUBWOOFER OUT]

Once the headphone jack is attached to the SUBWOOFER-
OUT terminal, click "OK" button.
38
PASS: LIMIT LED
PASS: SIGNAL +6/+3/0/-6/-20 LED
PASS: POWER LED
PASS: REVERB-ON LED
PASS: FBS LED
PASS: BOOST LED
PASS: LED ALL
FAIL: LIMIT LED
FAIL: SIGNAL +6/+3/0/-6/-20 LED
FAIL: POWER LED
FAIL: REVERB-ON LED
FAIL: FBS LED
FAIL: BOOST LED
FAIL: LED ALL
全 LED テストの総合判定を行います。
結果が PASS の場合、 「Yes」ボタンをクリックし
ます。
結果が FAIL の場合、 「 No」 ボタンをクリックします。
検査結果はアウトプットウインドウへ下記のように
表示されます。
正常時
LIMIT LED PASS: LIMIT LED
SIGNAL LED PASS: SIGNAL +6/+3/0/-6/-20 LED
POWER LED PASS: POWER LED
REVERB-ON LED PASS: REVERB-ON LED
FBS LED PASS: FBS LED
BOOST LED PASS: BOOST LED
LED ALL PASS: LED ALL
故障時
LIMIT LED FAIL: LIMIT LED
SIGNAL LED FAIL: SIGNAL +6/+3/0/-6/-20 LED
POWER LED FAIL: POWER LED
REVERB-ON LED FAIL: REVERB-ON LED
FBS LED FAIL: FBS LED
BOOST LED FAIL: BOOST LED
LED ALL FAIL: LED ALL
3-5. JACK 検査
SUBWOOFER OUT 端子の接続検査を行います。
REVERB FOOT SW 端子の接続検査を行います。
[SUBWOOFER OUT]
SUBWOOFER-OUT 端子にヘッドフォンジャック
を取り付けたら、 「OK」ボタンをクリックします。