SA-WCT500, SS-CT500 - Sony Audio Service Manual (repair manual). Page 13

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SA-WCT500/SS-CT500
SA-WCT500/SS-CT500
13
13
2-15.  Digital Media Port Test Mode
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-16.  Digital Media Device Port Test Mode
Note: Execute this mode after connecting the digital media port device 
with this set.
Procedure:
1.  Enter the test menu.
2.  Press the [V] and [v] buttons on the remote commander to se-
lect the “DMPORT DEV”, and press the [ENT] button on 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.
2-17.  S-AIR Test Mode
Procedure:
1.  Enter the test menu.
2. Press the [V] and [v] buttons on the remote commander to 
select the “S-AIR TEST”, and press the [ENT] button on the 
remote commander.
3.  The message “I2C” appears on the fl uorescent indicator tube 
and enter the S-AIR test mode.
4. Press the [V] and [v] buttons on the remote commander to 
select the “I2C”, and press the [ENT] button on the remote 
commander.
 
The message “OK” or “NG” appears on the fl uorescent indica-
tor tube and the connection of the I2C line between DARR and 
m-com can be confi rmed.
 
“OK” : Connection OK.
 
“NG” : Connection NG.
 
Press the [ENT] button on the remote commander, return to 
item selection screen.
5. Press the [V] and [v] buttons on the remote commander to 
select the “QUALITY”, and press the [ENT] button on the re-
mote commander.
 
The quality of the communication is displayed on the fl uores-
cent indicator tube.
 
Press the [ENT] button on the remote commander, return to 
item selection screen.
6.  Press the [V] and [v] buttons on the remote commander to se-
lect the “POWER”, and press the [ENT] button on the remote 
commander.
 
The output power is displayed on the fl uorescent indicator tube. 
In this state, whenever the [V] and [v] buttons on the remote 
commander are pressed, the output power can be changed.
 
Press the [ENT] button on the remote commander, return to 
item selection screen.
7. Press the [V] and [v] buttons on the remote commander to 
select the “CHK RFCH”, and press the [ENT] button on the 
remote commander.
 
The RF CH used is displayed on the fl uorescent indicator tube.
 
Press the [ENT] button on the remote commander, return to 
item selection screen.
8. Press the [V] and [v] buttons on the remote commander to 
select the “ENC KEY”, and press the [ENT] button on the re-
mote commander.
 
The message “ON” or “OFF” appears on the fl uorescent in-
dicator tube. In this state, whenever the [V] and [v] buttons 
on the remote commander are pressed, on/off can be changed 
(When EVK is connected, this mode is used).
 
Press the [ENT] button on the remote commander, return to 
item selection screen.
9.  Press the [V] and [v] buttons on the remote commander to 
select the “VER.CHECK”, and press the [ENT] button on the 
remote commander.
 
The microcomputer version last updated date of the S-AIR 
device connected with this set is displayed on the fl uorescent 
indicator tube.
 
Press the [ENT] button on the remote commander, return to 
item selection screen.
10. Press the [V] and [v] buttons on the remote commander to 
select the “DARR”, and press the [ENT] button on the remote 
commander.
 
The setting of DARR are displayed on the fl uorescent  indi-
cator tube. Whenever the [V] and [v] buttons on the remote 
commander are pressed, the displayed setting of DARR can be 
changed.
 
“CO XXXX”  : Connect code display.
 
“NAMG XXX” : NAMG display.
 
“MUADR XXX” 
: Address display.
 
“MUCO XXXX” 
: MU code display.
 
“MUCNT XXX” 
: Number of connected device.
 
Press the [ENT] button on the remote commander, return to 
item selection screen.
11. Press the [V] and [v] buttons on the remote commander to se-
lect the “CH1 PIPE”, and press the [ENT] button on the remote 
commander.
 
The connection of DARR CH is displayed on the fl uorescent 
indicator tube. Whenever the [V] and [v] buttons on the re-
mote commander are pressed, the connection of DARR CH 
can be changed.
 
Press the [ENT] button on the remote commander, return to 
item selection screen.
12. Press the [V] and [v] buttons on the remote commander to se-
lect the “CH2 PIPE”, and press the [ENT] button on the remote 
commander.
 
The connection of DARR CH is displayed on the fl uorescent 
indicator tube. Whenever the [V] and [v] buttons on the re-
mote commander are pressed, the connection of DARR CH 
can be changed.
 
Press the [ENT] button on the remote commander, return to 
item selection screen.
13. Press the [V] and [v] buttons on the remote commander to se-
lect the “CH3 PIPE”, and press the [ENT] button on the remote 
commander.
 
The connection of DARR CH is displayed on the fl uorescent 
indicator tube. Whenever the [V] and [v] buttons on the re-
mote commander are pressed, the connection of DARR CH 
can be changed.
 
Press the [ENT] button on the remote commander, return to 
item selection screen.
14. Press the [V] and [v] buttons on the remote commander to se-
lect the “CH4 PIPE”, and press the [ENT] button on the remote 
commander.
 
The connection of DARR CH is displayed on the fl uorescent 
indicator tube. Whenever the [V] and [v] buttons on the re-
mote commander are pressed, the connection of DARR CH 
can be changed.
 
Press the [ENT] button on the remote commander, return to 
item selection screen.
15. Press the [V] and [v] buttons on the remote commander to 
select the “NAMG”, and press the [ENT] button on the remote 
commander.
 
The setting value of NAMG is displayed on the fl uorescent in-
dicator tube. Whenever the [V] and [v] buttons on the remote 
commander are pressed, the setting value of NAMG can be 
changed.
 
Press the [ENT] button on the remote commander, return to 
item selection screen.
16. Press the [V] and [v] buttons on the remote commander to se-
lect the “ANT SET”, and press the [ENT] button on the remote 
commander.
 
The setting of antenna transceiving is displayed on the fl uores-
cent indicator tube. Whenever the [V] and [v] buttons on the 
remote commander are pressed, the setting of antenna trans-
ceiving can be changed.
 
Press the [ENT] button on the remote commander, return to 
item selection screen.
17. Press the [V] and [v] buttons on the remote commander to 
select the “DEMO”, and press the [ENT] button on the remote 
commander.
 
The message “ON” or “OFF” appears on the fl uorescent in-
dicator tube. Whenever the [V] and [v] buttons on the remote 
commander are pressed, the on/off can be changed.
 
“ON”  : Demo mode (Mode for demonstration at shops).
 
“OFF” : Normal mode.
 
Press the [ENT] button on the remote commander, return to 
item selection screen.
18. To release from this mode, press the [
?/1
] button. The setting 
is maintained until turning off power.
2-18.  S-AIR Radio Test Mode
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-19.  UART Flash Update
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-20. Cold 
Reset
Note: Execute this mode before returning the customer this set.
Procedure:
1.  Enter the test menu.
2.  Press the [V] and [v] buttons on the remote commander to 
select the “COLD RESET”, and press the [ENT] button on the 
remote commander.
3.  The message “COLD RESET.” appears on the fl uorescent in-
dicator tube, then turn the power off.
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