Read Sony SA-WFS3 / SS-FS3 Service Manual online
SA-WFS3/SS-FS3
10
SECTION 3
TEST MODE
1. TEST MODE OTHER THAN THE TEST MENU
This is executable test mode even if not entering the test menu.
This is executable test mode even if not entering the test menu.
1-1. Cold Reset
Procedure:
1. Press the [
Procedure:
1. Press the [
?/1
] button to turn the power on.
2. Press the three buttons [INPUT SELECTOR], [VOLUME
−]
and [
?/1
] simultaneously.
3. The message “COLD RESET” appears on the fl uorescent indi-
cator tube, then turn the power off.
2. TEST MODES IN THE TEST MENU
These are the test modes done in the test menu.
These are the test modes done in the test menu.
Setting method of the test menu:
1. Press the [
1. Press the [
?/1
] button to turn the power on.
2. Press the button in order of the [RETURN]
→ [ENTER] → [0]
→ [1] → [0] → [SOUND FIELD] on the remote commander
(Make the interval when each button is pressed within two sec-
onds).
(Make the interval when each button is pressed within two sec-
onds).
3. The message “TEST MENU” appears on the fl uorescent indi-
cator tube and enter the test menu.
2-1. Panel test Mode
Procedure:
1. Enter the test menu.
2. Press the [V] and [v] buttons on the remote commander to
Procedure:
1. Enter the test menu.
2. Press the [V] and [v] buttons on the remote commander to
select the “PANEL”, and press the [ENTER] button.
3. All segments in the fl uorescent indicator tube are lighted up.
And half segments in the fl uorescent indicator tube are lighted
up, others half segments in the fl uorescent indicator tube are
lighted up, then all segments in the fl uorescent indicator tube
are lighted up. These operation is repeated.
up, others half segments in the fl uorescent indicator tube are
lighted up, then all segments in the fl uorescent indicator tube
are lighted up. These operation is repeated.
4. When all segments in the fl uorescent indicator tube are lighted
up in the state of step 3, press the [VOLUME +] button on the
remote commander and model information is displayed on the
fl uorescent indicator tube.
remote commander and model information is displayed on the
fl uorescent indicator tube.
Each time the [VOLUME +] button on the remote commander
is pressed, the display changes from destination information,
MC version, SYS version, UI version, ST version, TA version,
DSP version, TM version, CLA version, CEC version, SAIR
version in this order, and returns to the model information dis-
play.
is pressed, the display changes from destination information,
MC version, SYS version, UI version, ST version, TA version,
DSP version, TM version, CLA version, CEC version, SAIR
version in this order, and returns to the model information dis-
play.
5. In the state of step 3, press the [VOLUME
−] button on the
remote commander and “K 0” is displayed on the fl uorescent
indicator tube.
indicator tube.
“K 0” value increases whenever a button on the set is pressed.
However, once a button has been pressed, it is no longer taken
into account.
However, once a button has been pressed, it is no longer taken
into account.
All buttons on the set is pressed, “OK” and “K 4” are alter-
nately displayed on the fl uorescent indicator tube.
nately displayed on the fl uorescent indicator tube.
6. To release from this mode, press the [
?/1
] button.
2-2. AMP Test Mode
Not used for the servicing.
Press the [
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-3. Tuner Factory Preset Change
Not used for the servicing.
Press the [
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-4. Tone Test Check
Procedure:
1. Enter the test menu.
2. Press the [V] and [v] buttons on the remote commander to
Procedure:
1. Enter the test menu.
2. Press the [V] and [v] buttons on the remote commander to
select the “TONE TEST”, and press the [ENTER] button on
the remote commander.
the remote commander.
3. The output speaker is displayed on the fl uorescent indicator
tube. At this time, the audio output check from each speaker is
possible.
possible.
4. To release from this mode, press the [
?/1
] button.
2-5. VACS Level Display On/off Change
Not used for the servicing.
Press the [
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-6. VACS On/off Change
Not used for the servicing.
Press the [
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-7. DSP Halt Mode
Not used for the servicing.
Press the [
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-8. DSP Status Display Mode
Not used for the servicing.
Press the [
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-9. DSP RAM Read/write Mode
Not used for the servicing.
Press the [
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-10. HDMI
μ-com Version Display
Procedure:
1. Enter the test menu.
2. Press the [V] and [v] buttons on the remote commander to
1. Enter the test menu.
2. Press the [V] and [v] buttons on the remote commander to
select the “HDMI VER”, and press the [ENTER] button on the
remote commander.
remote commander.
3. The
HDMI
μ-com version is displayed.
4. To release from this mode, press the [
?/1
] button.
2-11. Digital Media Port Test Mode
Not used for the servicing.
Press the [
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-12. Digital Media Device Port Test Mode
Procedure:
1. Enter the test menu.
2. Press the [V] and [v] buttons on the remote commander to
Procedure:
1. Enter the test menu.
2. Press the [V] and [v] buttons on the remote commander to
select the “DMPORT DEV”, and press the [ENTER] button on
the remote commander.
the remote commander.
3. The digital media port adaptor enter to the test mode. The op-
eration of the test mode is different according to each adaptor.
4. To release from this mode, press the [
?/1
] button.
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