Sony NAS-SV20DI / NAS-SV20I (serv.man2) Service Manual ▷ View online
NAS-SV20Di/SV20i
13
3-1. Micon_Version
The micon software version is displayed.
The micon software version is displayed.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“3:Micon”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“1:Micon_Version”.
3. Touch the [u] sensor.
4. The micon software version is displayed.
5. Press the [PARTY] button, and touch the [.] sensor, return
4. The micon software version is displayed.
5. Press the [PARTY] button, and touch the [.] sensor, return
to the main menu screen.
3-2. Micon_Unld
The micon driver is unloaded.
The micon driver is unloaded.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“3:Micon”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“2:Micon_Unld”.
3. Touch the [u] sensor.
4. The micon driver is unloaded.
5. Touch the [.] sensor, return to the main menu screen.
4. The micon driver is unloaded.
5. Touch the [.] sensor, return to the main menu screen.
4. Buzzer
The buzzer sound of 2 octaves is outputted.
The buzzer sound of 2 octaves is outputted.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“4:Buzzer”.
2. Touch the [u] sensor, the buzzer sound of 2 octaves is out-
putted.
3. Press the [PARTY] button, return to the main menu screen.
5. SIRCS
The reception test of SIRCS is done.
The reception test of SIRCS is done.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“5:SIRCS”.
2. Touch the [u] sensor, the reception test of SIRCS becomes
effective. Whenever the key to remote commander is pressed,
registered category and key kind are displayed.
registered category and key kind are displayed.
3. Press the [\/1] button, return to the main menu screen.
5-0. SIRCS_R
The reception test of SIRCS is done.
The reception test of SIRCS is done.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“5:SIRCS”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“0:SIRCS_R”.
3. Touch the [u] sensor.
4. The reception test of SIRCS becomes effective. Whenever the
4. The reception test of SIRCS becomes effective. Whenever the
key to remote commander is pressed, registered category and
key kind are displayed.
key kind are displayed.
5. Press the [\/1] button, and touch the [.] sensor, return to
the main menu screen.
5-1. SIRCSctrl
The operation by remote commander in the service mode becomes
possible.
The operation by remote commander in the service mode becomes
possible.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“5:SIRCS”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“1:SIRCSctrl”.
3. Touch the [u] sensor.
4. The operation by remote commander in the service mode be-
4. The operation by remote commander in the service mode be-
comes possible.
5. Touch the [.] sensor, return to the main menu screen.
6. LAN
The LAN test is done.
The LAN test is done.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“6:LAN”.
2. Touch the [u] sensor, the LAN test is done. If IP address
can be acquired from DHCP server that connects it, the test is
completed.
completed.
6-0. LAN Up
LAN is made effective.
LAN is made effective.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“6:LAN”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“0:LAN Up”.
3. Touch the [u] sensor.
4. LAN is made effective.
5. Touch the [.] sensor, return to the main menu screen.
4. LAN is made effective.
5. Touch the [.] sensor, return to the main menu screen.
6-1. LAN pump
IP address is acquired.
IP address is acquired.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“6:LAN”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“1:LAN pump”.
3. Touch the [u] sensor.
4. IP address is acquired.
5. After IP address is displayed, press the [\/1] button.
6. Touch the [.] sensor, return to the main menu screen.
4. IP address is acquired.
5. After IP address is displayed, press the [\/1] button.
6. Touch the [.] sensor, return to the main menu screen.
6-2. LAN ping
Ping is executed to the DHCP server.
Ping is executed to the DHCP server.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“6:LAN”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“2:LAN ping”.
3. Touch the [u] sensor.
4. Ping is executed to the DHCP server.
5. Press the [\/1] button, the display is stopped. Press the [\/1]
4. Ping is executed to the DHCP server.
5. Press the [\/1] button, the display is stopped. Press the [\/1]
button again, return to the LAN ping screen.
6. Touch the [.] sensor, return to the main menu screen.
Ver. 1.1
NAS-SV20Di/SV20i
14
6-2-0. Ping_65515
The size of ping test is changed.
The size of ping test is changed.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“6:LAN”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“2:LAN ping”.
3 Touch the [>] sensor, and touch the [u] sensor.
4. The size of ping test is revokable. Change the size by touching
4. The size of ping test is revokable. Change the size by touching
the [m]/[M] sensors, and decide the size by touching the [u]
sensor.
5. Touch the [.] sensor, return to the main menu screen.
6-3. LAN Down
LAN is invalidated.
LAN is invalidated.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“6:LAN”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“3:LAN Down”.
3. Touch the [u] sensor.
4. LAN is invalidated.
5. Touch the [.] sensor, return to the main menu screen.
4. LAN is invalidated.
5. Touch the [.] sensor, return to the main menu screen.
7. WiFi
The WiFi test is done.
The WiFi test is done.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“7:WiFi”.
2. Touch the [u] sensor, the WiFi test is done. The reception
sensitivity is displayed while doing the sending/receiving test
when succeeding in the connection.
when succeeding in the connection.
Right side of fi rst line
: Number of transmissions
Right side of second line : Number of receptions
RSSI
: Reception sensitivity
This mode is stopped by pressing the [\/1] button.
7-0. WiFi_Load
The WiFi driver is loaded.
The WiFi driver is loaded.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“7:WiFi”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“0:WiFi_Load”.
3. Touch the [u] sensor.
4. The WiFi driver is loaded.
5. Touch the [.] sensor, return to the main menu screen.
4. The WiFi driver is loaded.
5. Touch the [.] sensor, return to the main menu screen.
7-1. WiFi_Up
WiFi is made effective.
WiFi is made effective.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“7:WiFi”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“1:WiFi_Up”.
3. Touch the [u] sensor.
4. WiFi is made effective.
5. Touch the [.] sensor, return to the main menu screen.
4. WiFi is made effective.
5. Touch the [.] sensor, return to the main menu screen.
7-2. WiFi_Scan
The WiFi access point is searched.
The WiFi access point is searched.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“7:WiFi”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“2:WiFi_Scan”.
3. Touch the [u] sensor.
4. The WiFi access point is searched.
5. Touch the [.] sensor, return to the main menu screen.
4. The WiFi access point is searched.
5. Touch the [.] sensor, return to the main menu screen.
7-3. WiFi_Connect
The access to the specifi ed WiFi access point is executed.
The access to the specifi ed WiFi access point is executed.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“7:WiFi”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“3:WiFi_Connect”.
3. Touch the [ENTER] sensor.
4. The access to the specifi ed WiFi access point is executed.
5. Touch the [.] sensor, return to the main menu screen.
4. The access to the specifi ed WiFi access point is executed.
5. Touch the [.] sensor, return to the main menu screen.
7-3-0. WiFi_Param
SSID/KEY of the connected WiFi access point can be input.
SSID/KEY of the connected WiFi access point can be input.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“7:WiFi”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“3:WiFi_Connect”.
3 Touch the [>] sensor, and touch the [u] sensor.
4. SSID/KEY of the connected WiFi access point can be input.
4. SSID/KEY of the connected WiFi access point can be input.
The input result is fi xed by pressing the [\/1] button.
SSID:0:NUM
(Screen 1)
KEY:0:NUM
[m]/[M]
sensors
[FUNCTION] sensor
[FUNCTION] sensor
SSID:0:NUM ABC
xxxxxxxxxx
!"#$%&'()
xxxxxxxxxx
!"#$%&'()
(Screen 2)
KEY:0:NUM ABC
xxxxxxxxxx
!"#$%&'()
xxxxxxxxxx
!"#$%&'()
[FUNCTION] sensor
SSID:0:NUM
#Scan
(Screen 3)
KEY:0:NUM
#Scan
(Screen 1) : SSID/KEY switch mode
(Screen 2) : Character input mode
2 line
: Input character
3 line
: Selected character
[m]/[M] sensors
: Character-code change
[.]/[>] sensors : Input digit change
(Screen 3) : Scan list mode
[ENTER] sensor : WiFi access point is searched.
[m]/[M] sensors : WiFi access point is selected.
5. Touch the [.] sensor twice, return to the main menu screen.
Ver. 1.1
NAS-SV20Di/SV20i
15
7-4. WiFi_ping
Ping is executed to the specifi ed WiFi access point.
Ping is executed to the specifi ed WiFi access point.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“7:WiFi”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“4:WiFi_ping”.
3. Touch the [u] sensor.
4. Ping is executed to the specifi ed WiFi access point.
5. Press the [\/1] button, the display is stopped. Press the [\/1]
4. Ping is executed to the specifi ed WiFi access point.
5. Press the [\/1] button, the display is stopped. Press the [\/1]
button again, return to the WiFi_ping screen.
6. Touch the [.] sensor, return to the main menu screen.
7-4-0. Ping_65515
The size of ping test is changed.
The size of ping test is changed.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“7:WiFi”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“4:WiFi_ping”.
3 Touch the [>] sensor, and touch the [u] sensor.
4. The size of ping test is revokable. Change the size by touching
4. The size of ping test is revokable. Change the size by touching
the [m]/[M] sensors, and decide the size by touching the [u]
sensor.
5. Touch the [.] sensor twice, return to the main menu screen.
7-5. WiFi_down
WiFi is invalidated.
WiFi is invalidated.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“7:WiFi”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“5:WiFi_down”.
3. Touch the [u] sensor.
4. WiFi is invalidated.
5. Touch the [.] sensor, return to the main menu screen.
4. WiFi is invalidated.
5. Touch the [.] sensor, return to the main menu screen.
7-6. WiFi_Unload
The WiFi driver is unloaded.
The WiFi driver is unloaded.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“7:WiFi”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“6:WiFi_Unload”.
3. Touch the [u] sensor.
4. The WiFi driver is unloaded.
5. Touch the [.] sensor, return to the main menu screen.
4. The WiFi driver is unloaded.
5. Touch the [.] sensor, return to the main menu screen.
8. SoundOut
The sound is output to the speaker.
The sound is output to the speaker.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“8:SoundOut”.
2. Touch the [u] sensor, the sound (L-ch: 440 Hz/R-ch: 880
Hz) is output to the speaker. Change the interval by touching
the [m]/[M] sensors. When the remote commander operation is
the [m]/[M] sensors. When the remote commander operation is
possible, SOUND EFFECT/DSGX is revokable.
3. Press the [PARTY] button, return to the main menu screen.
8-0. Sound_LOAD
The sound driver is loaded.
The sound driver is loaded.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“8:SoundOut”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“0:Sound_LOAD”.
3. Touch the [u] sensor.
4. The sound driver is loaded.
5. Touch the [.] sensor, return to the main menu screen.
4. The sound driver is loaded.
5. Touch the [.] sensor, return to the main menu screen.
8-1. Sound_Unld
Never use this mode.
Never use this mode.
8-2. SoundiPodOn
The USB audio driver is loaded.
The USB audio driver is loaded.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“8:SoundOut”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“2:SoundiPodOn”.
3. Touch the [u] sensor.
4. The USB audio driver is loaded.
5. Touch the [.] sensor, return to the main menu screen.
4. The USB audio driver is loaded.
5. Touch the [.] sensor, return to the main menu screen.
8-3. SoundiPodOff
The USB audio driver is unloaded.
The USB audio driver is unloaded.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“8:SoundOut”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“3:SoundiPodOff”.
3. Touch the [u] sensor.
4. The USB audio driver is unloaded.
5. Touch the [.] sensor, return to the main menu screen.
4. The USB audio driver is unloaded.
5. Touch the [.] sensor, return to the main menu screen.
9. SoundIn
The sound input from the AUDIO IN jack is output to the speaker.
The sound input from the AUDIO IN jack is output to the speaker.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“9:SoundIn”.
2. Touch the [u] sensor, the sound input from the AUDIO IN
jack is output to the speaker.
3. Press the [PARTY] button, return to the main menu screen.
10. OMF(DSP)
The sound is output from DSP to the speaker.
The sound is output from DSP to the speaker.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“10:OMF(DSP)”.
2. Touch the [u] sensor, the sound (L-ch: 880 Hz/R-ch: 440
Hz) is output from DSP to the speaker. Change the interval by
touching the [m]/[M] sensors. When the remote commander
touching the [m]/[M] sensors. When the remote commander
operation is possible, SOUND EFFECT/DSGX is revokable.
3. Press the [PARTY] button, return to the main menu screen.
Ver. 1.1
NAS-SV20Di/SV20i
16
10-0. DSP_Load
The DSP driver is loaded.
The DSP driver is loaded.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“10:OMF(DSP)”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“0:DSP_Load”.
3. Touch the [u] sensor.
4. The DSP driver is loaded.
5. Touch the [.] sensor, return to the main menu screen.
4. The DSP driver is loaded.
5. Touch the [.] sensor, return to the main menu screen.
10-1. Sound_SG
The sound is output from DSP to the speaker.
The sound is output from DSP to the speaker.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“10:OMF(DSP)”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“1:Sound_SG”.
3. Touch the [u] sensor.
4. The sound (L-ch: 880 Hz/R-ch: 440 Hz) is output from DSP
4. The sound (L-ch: 880 Hz/R-ch: 440 Hz) is output from DSP
to the speaker. Change the interval by touching the [m]/[M]
sensors. When the remote commander operation is possible,
SOUND EFFECT/DSGX is revokable.
SOUND EFFECT/DSGX is revokable.
5. Press the [PARTY] button, and touch the [.] sensor, return
to the main menu screen.
10-2. DSP_Unld
The DSP driver is unloaded.
The DSP driver is unloaded.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“10:OMF(DSP)”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“2:DSP_Unld”.
3. Touch the [u] sensor.
4. The DSP driver is unloaded.
5. Touch the [.] sensor, return to the main menu screen.
4. The DSP driver is unloaded.
5. Touch the [.] sensor, return to the main menu screen.
11. DAB
The display of DAB version and the confi rmation of SCAN/TUN-
ING are done.
The display of DAB version and the confi rmation of SCAN/TUN-
ING are done.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“11:DAB”.
2. Touch the [u] sensor, the DAB version is displayed.
3. Then, SCAN/TUNING can be confi rmed by pressing the
3. Then, SCAN/TUNING can be confi rmed by pressing the
[\/1] button. Change the TUNING by touching the [m]/[M]
sensors. The reception level is displayed in the upper-right cor-
ner on the screen.
ner on the screen.
11-0. DAB On
The power supply is supplied to DAB.
The power supply is supplied to DAB.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“11:DAB”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“0:DAB On”.
3. Touch the [u] sensor.
4. The power supply is supplied to DAB.
5. Touch the [.] sensor, return to the main menu screen.
4. The power supply is supplied to DAB.
5. Touch the [.] sensor, return to the main menu screen.
11-1. DAB Version
The DAB version is displayed.
The DAB version is displayed.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“11:DAB”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“1:DAB Version”.
3. Touch the [u] sensor.
4. The DAB version is displayed.
5. Press the [PARTY] button.
6. Touch the [.] sensor, return to the main menu screen.
4. The DAB version is displayed.
5. Press the [PARTY] button.
6. Touch the [.] sensor, return to the main menu screen.
11-2. DAB Scan
DAB is scanned.
DAB is scanned.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“11:DAB”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“2:DAB Scan”.
3. Touch the [u] sensor.
4. DAB is scanned.
5. Touch the [.] sensor, return to the main menu screen.
4. DAB is scanned.
5. Touch the [.] sensor, return to the main menu screen.
11-3. DAB Tune
After DAB is scanned, the specifi ed channel is received.
After DAB is scanned, the specifi ed channel is received.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“11:DAB”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“3:DAB Tune”.
3. Touch the [u] sensor.
4. After DAB is scanned, the specifi ed channel is received.
5. Touch the [.] sensor, return to the main menu screen.
4. After DAB is scanned, the specifi ed channel is received.
5. Touch the [.] sensor, return to the main menu screen.
12. iPod
Connected test with iPod/iPhone is done.
Connected test with iPod/iPhone is done.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“12:iPod”.
2. Touch the [u] sensor, connected test with iPod/iPhone is be-
gun.
3. If iPod/iPhone is detached within 20 seconds after it begins to
test, it is a test success. When iPod is not detected within 20
seconds after it begins to test, the test is a failure.
seconds after it begins to test, the test is a failure.
12-0. iPod Detect
The connection of iPod/iPhone is detected.
The connection of iPod/iPhone is detected.
Procedure:
1. Enter the service mode, and touch the [m] sensor to select
1. Enter the service mode, and touch the [m] sensor to select
“12:iPod”.
2. Touch the [>] sensor, and touch the [m] sensor to select
“0:iPod Detect”.
3. Touch the [u] sensor.
4. The connection of iPod/iPhone is detected.
5. Touch the [.] sensor, return to the main menu screen.
4. The connection of iPod/iPhone is detected.
5. Touch the [.] sensor, return to the main menu screen.
Ver. 1.1
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