Yamaha TF5 Service Manual page 152

TF5/TF3/TF1
7-11. ALL LED
The example of a screen of the product test.
7-11-1. ALL_LEDS
[Contents]
Inspect whether all the LEDs are simultaneously on.
[Procedure]
<GUI>
ALL LEDs light?
FAIL
Popup dialog as shown in the above fi gure is displayed on the
screen. Judge whether all the LEDs are on, and select [FAIL]
or [PASS].
7-11-2. ORANGE_LEDS
[Contents]
Inspect whether all the orange LEDs are simultaneously on.
[Procedure]
<GUI>
ALL orange LEDs light?
FAIL
Popup dialog as shown in the above fi gure is displayed on
the screen. Check that all the orange LEDs are on and LED
of other color is not on. Then select [FAIL] or [PASS].
152
PASS
PASS
7-11-3. RED_LEDS
[Contents]
Inspect whether all the red LEDs are simultaneously on.
[Procedure]
<GUI>
ALL red LEDs light?
FAIL PASS
The procedure is the same as "7-11-2. ORANGE_LEDS".
7-11-4. GREEN_LEDS
[Contents]
Inspect whether all the green LEDs are simultaneously on.
[Procedure]
<GUI>
ALL green LEDs light?
FAIL PASS
The procedure is the same as "7-11-2. ORANGE_LEDS".
7-11-5. BLUE_LEDS
[Contents]
Inspect whether all the blue LEDs are simultaneously on.
[Procedure]
<GUI>
ALL blue LEDs light?
FAIL PASS
The procedure is the same as "7-11-2. ORANGE_LEDS".
7-11-6. WHITE_LEDS
[Contents]
Inspect whether all the white LEDs are simultaneously on.
[Procedure]
<GUI>
ALL white LEDs light?
FAIL PASS
The procedure is the same as "7-11-2. ORANGE_LEDS".