Read Sony AIR-SA15R / AIR-SA20PK Service Manual online
AIR-SA15R
11
SECTION 5
ELECTRICAL CHECKS
GENERAL OPERATION CHECK
Note: EZW-RT10 is necessary. Check after inserting EZW-RT10 in AIR-
SA15R.
Connection:
Procedure:
1. Insert the EZW-RT10 in the AIR-SA15R and the [S-AIR ID]
1. Insert the EZW-RT10 in the AIR-SA15R and the [S-AIR ID]
switch is set to [A].
2. Press the [
?/1
] button to turn the main power on. (the [S-AIR]
indicator blinks)
3. The [S-AIR ID] switch is set to [C], the messages “LINKED”
is displayed on the liquid crystal display. (the [S-AIR] indica-
tor lights)
tor lights)
4. Confi rm sounding from the speaker.
5. Confi rm the volume changes if you press the [VOLUME +]
5. Confi rm the volume changes if you press the [VOLUME +]
and [VOLUME –] buttons.
6. Insert the headphone in the AIR-SA15R and confi rm sounding
from the headphone.
7. Press the [X] button and confi rm the sound stops.
8. Press the [X] button and confi rm sounding from the head-
8. Press the [X] button and confi rm sounding from the head-
phone.
9. Press the [
?/1
] button to turn the main power off.
10. Detach the EZW-RT10 from the AIR-SA15R.
VIBRATION NOISE CHECK
Note: EZW-RT10 is necessary. Check after inserting EZW-RT10 in AIR-
SA15R.
Connection:
Procedure:
1. Insert the EZW-RT10 in the AIR-SA15R and the [S-AIR ID]
1. Insert the EZW-RT10 in the AIR-SA15R and the [S-AIR ID]
switch is set to [B].
2. Press the [
?/1
] button to turn the main power on.
3. Press the [VOLUME +] and [VOLUME –] buttons to set the
volume to “25”.
4. Press
the
[N] button, and hear sweep sound by all of the one
track. At this time, confi rm whether vibration noise has not
happened.
happened.
5. Press the [
?/1
] button to turn the main power off.
6. Detach the EZW-RT10 from the AIR-SA15R.
Base unit
(Test disc play)
Test disc:
YEDS-18
(Part No.: 3-702-101-01)
YEDS-18
(Part No.: 3-702-101-01)
S-AIR ID: C
AIR-SA15R EZW-RT10
Wireless
communication
Base unit
(Sweep disc play)
Sweep disc:
Disc where Sweep signal
from 100 Hz to 1 kHz
(20 seconds) was collected.
(Make it with free software
(The example: WaveGene). )
Disc where Sweep signal
from 100 Hz to 1 kHz
(20 seconds) was collected.
(Make it with free software
(The example: WaveGene). )
Wireless
communication
AIR-SA15R EZW-RT10
S-AIR ID: B
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