Read Sony SA-NS410 Service Manual online
SERVICE MANUAL
Sony Corporation
Published by Sony Techno Create Corporation
SA-NS410
SPECIFICATIONS
NETWORK SPEAKER
9-893-489-01
2012F33-1
©
2012.06
US Model
Canadian Model
AEP Model
UK Model
Australian Model
Ver. 1.0 2012.06
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
• for Remote control
Trademarks, etc.
s PARTY STREAMING and the PARTY
STREAMING logo are trademarks of Sony
Corporation.
Corporation.
s Microsoft, Windows, Windows Vista,
Windows 7™, Windows Media are trademarks or
registered trademarks of Microsoft Corporation in
the United States and/or other countries.
registered trademarks of Microsoft Corporation in
the United States and/or other countries.
s This product is protected by certain intellectual
property rights of Microsoft Corporation. Use or
distribution of such technology outside of this
product is prohibited without a license from
Microsoft or an authorized Microsoft subsidiary.
distribution of such technology outside of this
product is prohibited without a license from
Microsoft or an authorized Microsoft subsidiary.
s AirPlay, the AirPlay logo, iPhone, iPod touch, and
iTunes are trademarks of Apple Inc., registered in
the U.S. and other countries. iPad is a trademark of
Apple Inc.
the U.S. and other countries. iPad is a trademark of
Apple Inc.
s
The Wi-Fi Logo is a certification mark of
the Wi-Fi Alliance.
s Wi-Fi
®
, Wi-Fi Protected Access
®
and Wi-Fi
Alliance
®
are registered marks of the Wi-Fi
Alliance.
s Wi-Fi CERTIFIED™, WPA™, WPA2™ and Wi-
Fi Protected Setup™ are marks of the Wi-Fi
Alliance.
Alliance.
s DLNA
®
, the DLNA Logo and DLNA
CERTIFIED
™
are trademarks, service marks, or
certification marks of the Digital Living Network
Alliance.
Alliance.
s Windows Media is either a registered trademark or
trademark of Microsoft Corporation in the United
States and/or other countries.
This product is protected by certain intellectual
property rights of Microsoft Corporation.
Use or distribution of such technology outside of
this product is prohibited without a license from
Microsoft or an authorized Microsoft subsidiary.
States and/or other countries.
This product is protected by certain intellectual
property rights of Microsoft Corporation.
Use or distribution of such technology outside of
this product is prohibited without a license from
Microsoft or an authorized Microsoft subsidiary.
s MPEG Layer-3 audio coding technology and
patents licensed from Fraunhofer IIS and
Thomson.
Thomson.
Inputs/Outputs
Speakers
Mass
Approx. 3.8 kg (8.4 lb)
Supplied accessories:
Design and specifications are subject to
change without notice.
change without notice.
Remote control (1)
AC adaptor (1)
AC power cord (1)
CD-ROM (“NS Setup”) (1)
Operating Instructions
Quick Setup Guide (Leaflet)
AC adaptor (1)
AC power cord (1)
CD-ROM (“NS Setup”) (1)
Operating Instructions
Quick Setup Guide (Leaflet)
AUDIO POWER
SPECIFICATIONS
SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
Tweeter L+R
With 5 ohms loads, both channels driven, from
500 - 20 kHz; rated 10 watts per channels
minimum RMS power, with no more than 1 %
total harmonic distortion from 100 milliwatts
to rated output.
HARMONIC DISTORTION:
Tweeter L+R
With 5 ohms loads, both channels driven, from
500 - 20 kHz; rated 10 watts per channels
minimum RMS power, with no more than 1 %
total harmonic distortion from 100 milliwatts
to rated output.
Power Output (reference):
Tweeter L+R 15 W + 15 W (5 ohms, 1 kHz, THD
10%)
Woofer 15 W (6 ohms, 100 Hz, THD 10%)
Wireless LAN section
Compatible standards:
IEEE 802.11 b/g
(WEP 64 bit, WEP 128 bit,
(WEP 64 bit, WEP 128 bit,
WPA/WPA2-PSK (AES),
WPA/WPA2-PSK (TKIP))
WPA/WPA2-PSK (TKIP))
Frequency and Channel:
2.4 GHz
USA, Canada: CH 1 - CH 11
Others: CH 1 - CH 13
USA, Canada: CH 1 - CH 11
Others: CH 1 - CH 13
Tweeter: Approx. 30 mm (1 3/16 in) diameter
× 4
Woofer: Approx. 110 mm (4 3/8 in) diameter
× 1
AUDIO IN jack:
Stereo mini jack
Voltage: 1.0 V
Voltage: 1.0 V
Network port:
10BASE-T/100BASE-TX (Auto Polarity)
General
Power requirements:
AC adaptor
Input: 120 V-240 V AC, 50/60 Hz
Output: DC 18 V 2.6 A
Input: 120 V-240 V AC, 50/60 Hz
Output: DC 18 V 2.6 A
Power consumption:
When the unit is on: DC 18 V, 0.9 A
When the unit in standby mode: 0.5 W or below
When the unit in network standby mode:
When the unit in standby mode: 0.5 W or below
When the unit in network standby mode:
3.5 W or below
Dimensions (w/h/d) (including
projecting parts and controls):
projecting parts and controls):
Approx. 240 mm × 273 mm × 185 mm
(Approx. 9 1/2 in × 10 3/4 in × 7 3/8 in)
(Approx. 9 1/2 in × 10 3/4 in × 7 3/8 in)
SA-NS410
2
TABLE OF CONTENTS
1.
SERVICING NOTES
.............................................
3
2. DISASSEMBLY
2-1. Disassembly
Flow
........................................................... 5
2-2. How to Bend Flexible Flat Cable ................................... 5
2-3. Bottom Panel Block ........................................................ 6
2-4. Antenna
2-3. Bottom Panel Block ........................................................ 6
2-4. Antenna
Connector
......................................................... 7
2-5. MAIN Board Block ........................................................ 8
2-6. Shield T, Shield B Block ................................................. 8
2-7. Wireless LAN Module (12SA-NS410) (MOD1),
2-6. Shield T, Shield B Block ................................................. 8
2-7. Wireless LAN Module (12SA-NS410) (MOD1),
MAIN Board ................................................................... 9
2-8. Ferrite Core (FC1) .......................................................... 9
2-9. E-box
2-9. E-box
Block
.................................................................... 10
2-10. Loudspeaker (11 cm) (SP5) ............................................ 10
2-11. Front Grill Assy, Rear Grill Assy .................................... 11
2-12. Antenna Block ................................................................ 12
2-13. Antenna (ANT1) ............................................................. 12
2-14. Top Panel Block .............................................................. 13
2-15. Tweeter Block ................................................................. 14
2-16. Loudspeaker (3 cm) (SP1, SP2, SP3, SP4) ..................... 15
2-11. Front Grill Assy, Rear Grill Assy .................................... 11
2-12. Antenna Block ................................................................ 12
2-13. Antenna (ANT1) ............................................................. 12
2-14. Top Panel Block .............................................................. 13
2-15. Tweeter Block ................................................................. 14
2-16. Loudspeaker (3 cm) (SP1, SP2, SP3, SP4) ..................... 15
3.
TEST MODE
............................................................ 16
4. DIAGRAMS
4-1. Block Diagram - MAIN Section - ................................... 17
4-2. Block
4-2. Block
Diagram
- PANEL/POWER SUPPLY Section - ............................ 18
4-3. Printed Wiring Board - MAIN Board (Side A) - ............ 20
4-4. Printed Wiring Board - MAIN Board (Side B) - ............ 21
4-5. Schematic Diagram - MAIN Board (1/2) - ..................... 22
4-6. Schematic Diagram - MAIN Board (2/2) - ..................... 23
4-7. Printed Wiring Boards - PANEL Section - ..................... 24
4-8. Schematic Diagram - PANEL Section - .......................... 24
4-4. Printed Wiring Board - MAIN Board (Side B) - ............ 21
4-5. Schematic Diagram - MAIN Board (1/2) - ..................... 22
4-6. Schematic Diagram - MAIN Board (2/2) - ..................... 23
4-7. Printed Wiring Boards - PANEL Section - ..................... 24
4-8. Schematic Diagram - PANEL Section - .......................... 24
5.
EXPLODED VIEWS
5-1. Bottom Plate Section ...................................................... 30
5-2. E-box
5-2. E-box
Section
.................................................................. 31
5-3. MAIN Board Section ...................................................... 32
5-4. Grill
5-4. Grill
Section
.................................................................... 33
6.
ELECTRICAL PARTS LIST
.............................. 34
Accessories are given in the last of the electrical parts list.
SAFETY CHECK-OUT
After correcting the original service problem, perform the follow-
ing safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
After correcting the original service problem, perform the follow-
ing safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)
1.5 k
Ω
0.15
μF
AC
voltmeter
(0.75 V)
voltmeter
(0.75 V)
To Exposed Metal
Parts on Set
Parts on Set
Earth Ground
Fig. A. Using an AC voltmeter to check AC leakage.
NOTES ON CHIP COMPONENT REPLACEMENT
•
•
Never reuse a disconnected chip component.
•
Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
aged by heat.
SAFETY-RELATED COMPONENT WARNING!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
SA-NS410
3
SECTION 1
SERVICING NOTES
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40 °C higher
• Unleaded solder melts at a temperature about 40 °C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
• Strong
viscosity
Unleaded solder is more viscous (sticky, less prone to fl ow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
also be added to ordinary solder.
NOTE OF REPLACING THE WIRELESS LAN MODULE
(12SA-NS410)
When replacing the wireless LAN module (12SA-NS410) (Ref.
No. MOD1), MAC address is changed. Print the following expla-
nation, cut it, and hand over it to the customer with the unit, when
returning the unit that the repair is completed to the customer.
(12SA-NS410)
When replacing the wireless LAN module (12SA-NS410) (Ref.
No. MOD1), MAC address is changed. Print the following expla-
nation, cut it, and hand over it to the customer with the unit, when
returning the unit that the repair is completed to the customer.
MAC address of this unit has been changed by this repair. The
customer who uses the MAC address fi ltering function of con-
nected access point equipment please set it again. MAC address
is possible to confi rm it on the “Sony Network Device Setting”
screen. Please refer to “Others” on the operating instructions for
details.
customer who uses the MAC address fi ltering function of con-
nected access point equipment please set it again. MAC address
is possible to confi rm it on the “Sony Network Device Setting”
screen. Please refer to “Others” on the operating instructions for
details.
PROCESSING OF REPLACING THE WIRELESS LAN
MODULE (12SA-NS410)
When replacing the wireless LAN module (12SA-NS410) (Ref.
No. MOD1), peel the device ID label stuck on the bottom side of a
main unit, and stick on the new device ID label (refer to the follow-
ing fi gure) enclosed with the new wireless LAN module (12SA-
NS410) (Ref. No. MOD1).
MODULE (12SA-NS410)
When replacing the wireless LAN module (12SA-NS410) (Ref.
No. MOD1), peel the device ID label stuck on the bottom side of a
main unit, and stick on the new device ID label (refer to the follow-
ing fi gure) enclosed with the new wireless LAN module (12SA-
NS410) (Ref. No. MOD1).
CHECKING FOR NETWORK OPERATIONS
Equipment Used:
PC (WINDOWS XP/Vista/7)
Router (802.11b/g)
Two LAN cables (Category 5 compliant, normal or shield type)
Equipment Used:
PC (WINDOWS XP/Vista/7)
Router (802.11b/g)
Two LAN cables (Category 5 compliant, normal or shield type)
Connection Diagram:
PC
Router
SA-NS410
LAN cable
LAN cable
Checking Procedures:
1. Checking Audio Output (Connection from PC to router not re-
1. Checking Audio Output (Connection from PC to router not re-
quired)
Input sound from other source to the [AUDIO IN] jack of the
unit and check the sound from the unit’s speaker.
unit and check the sound from the unit’s speaker.
2. Checking
Wired
Connection
Connect between PC and the SA-NS410 using a LAN cable.
(The SA-NS410’s [LINK] LED illuminates amber)
(The SA-NS410’s [LINK] LED illuminates amber)
When the OS is WINDOWS Vista/7, connect the device and
make sure that the device is detected and displayed.
make sure that the device is detected and displayed.
When the OS is WINDOWS XP, enable “UPnP Service” and
then connect the device. Make sure that the device is pop-up
displayed on the PC.
then connect the device. Make sure that the device is pop-up
displayed on the PC.
3. Checking
Wireless
Connection
Note: Refer to “ABOUT THE SETTING METHOD OF WIRELESS
LAN” on page 4 for checking the wireless connection.
The [LINK] LED lights up in green when the wireless connec-
tion is made.
tion is made.
CAUTION
When you check wireless connection during servicing, the connection
setup will be changed. At the time of returning the unit to the customer
after servicing, you should inform that wireless connection setup is to be
made again when using the unit in wires connection.
When you check wireless connection during servicing, the connection
setup will be changed. At the time of returning the unit to the customer
after servicing, you should inform that wireless connection setup is to be
made again when using the unit in wires connection.
Error Display:
• [LINK] LED is illuminated red:
• [LINK] LED is illuminated red:
Wireless connection is already set up and the setup is invalid.
Device ID: XXXXXXXXXXXXX
MAC Address: XX-XX-XX-XX-XX-XX
1 Peel the device
ID
label.
2 Stick on the new
device ID label.
– Bottom side view –
SA-NS410
4
ABOUT THE SETTING METHOD OF WIRELESS LAN
When setting the wireless LAN by operation check, set the wire-
less LAN by one of the following methods
When setting the wireless LAN by operation check, set the wire-
less LAN by one of the following methods
Method 1: Setting the Wireless LAN by Wired Network
This method can set the wireless LAN without using attached CD-
ROM.
This method can set the wireless LAN without using attached CD-
ROM.
Note 1:
PC must be connected to the wireless LAN router/access
point in advance.
point in advance.
Write down important information such as the SSID and
security method, etc. of wireless LAN router/access point
.
Procedure:
1. Check whether PC and wireless LAN router/access point are
1. Check whether PC and wireless LAN router/access point are
turned on.
2. Connect the SA-NS410 and the wireless LAN router/access
point using a LAN cable.
Wireless
LAN router/
access point
PC
SA-NS410
LAN cable
3. Turn the SA-NS410 on.
4. Click
4. Click
“My Network” or “Network” t “SA-NS410”.
The
“Sony Network Device Setting” screen appears.
Note
2: Install the UPnP service in advance if using Windows XP.
Check the set-up of the fi rewall of the security software if
you cannot fi nd “SA-NS410” or the browser does not open
even if you double-click “SA-NS410” on screen of PC.
you cannot fi nd “SA-NS410” or the browser does not open
even if you double-click “SA-NS410” on screen of PC.
Restart the PC if you cannot fi nd “SA-NS410”.
5. Select the desired language when the “Language Setup” screen
appears.
6. Select “Network Settings” from the menu.
7. Enter the SSID of access point, then select the security method.
7. Enter the SSID of access point, then select the security method.
Note
3: Enter Security key (WEP/WPA key, etc.) if you selected any-
thing other than “No Security” as a security method.
8. Click
“Apply”
.
9. Click “OK” when the confi rmation screen of the pop-up win-
dow appears.
10. Disconnect the SA-NS410 and the wireless LAN router/access
point following the on-screen instructions.
SA-NS410 restarts automatically, then the [LINK] LED lights
up in green when the wireless LAN connection is made.
Method 2: Setting the Wireless LAN by CD-ROM (“NS
Setup”)
This method can set the wireless LAN with the CD-ROM which
is attached.
is attached.
Note 4: It is necessary for the CD-ROM (“NS Setup”) to use a PC of with
built-in wireless LAN.
Have the wireless network name (SSID) and security key (if ap-
plicable) available for reference.
Procedure:
1. Connect the AC adaptor to SA-NS410.
1. Connect the AC adaptor to SA-NS410.
Check that the [
?/1
] LED changes from fl ashing in green to lit
in green.
2. Load the CD-ROM (“NS Setup”) into the CD-ROM drive of
PC.
If the program does not start automatically, double-click on
“NS_Setup.exe” on the CD-ROM.
“NS_Setup.exe” on the CD-ROM.
3. Perform setup, following step 1 to 4 of the on-screen instruc-
tions.
When setup is completed, press the “Play test sound” button to
confi rm operation of the speaker by playing the test sound.
confi rm operation of the speaker by playing the test sound.
(The [LINK] LED lights up in green when the wireless LAN
connection is made)
connection is made)
MODEL IDENTIFICATION
Distinguish by model number label stuck on the bottom side of a
main unit.
Distinguish by model number label stuck on the bottom side of a
main unit.
4-422-929-0s
MODEL NUMBER LABEL
US and Canadaina models
AEP and UK models Australian model
4-423-489-0s
4-422-928-0s
– Bottom side view –