Read Sony SRS-X77 Service Manual online
SERVICE MANUAL
Sony Video & Sound Products Inc.
Published by Sony Techno Create Corporation
SRS-X77
SPECIFICATIONS
PERSONAL AUDIO SYSTEM
9-896-159-03
2015K33-1
©
2015.11
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Chinese Model
Ver. 1.2 2015.11
Note:
Be sure to keep your PC used for service and
checking of this unit always updated with the
latest version of your anti-virus software.
In case a virus affected unit was found during
service, contact your Service Headquarters.
Be sure to keep your PC used for service and
checking of this unit always updated with the
latest version of your anti-virus software.
In case a virus affected unit was found during
service, contact your Service Headquarters.
Section for Speaker
Speakers
Full range speaker: Approx. 46 mm (1
7
/
8
inches) diameter × 2 /
Subwoofer: Approx. 62 mm (2
Subwoofer: Approx. 62 mm (2
3
/
8
inches)
diameter × 1
Section for Amplifier
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
Power Output (reference)
DISTORTION:
Power Output (reference)
Using AC adaptor
Full range speaker: 10W+10W (at 1%
harmonic distortion, 1 kHz, 8
Full range speaker: 10W+10W (at 1%
harmonic distortion, 1 kHz, 8
:)
Subwoofer: 20W (at 1% harmonic distortion,
100 Hz, 4
100 Hz, 4
:)
Using battery
Full range speaker: 6W+6W (at 1% harmonic
distortion, 1 kHz, 8
Full range speaker: 6W+6W (at 1% harmonic
distortion, 1 kHz, 8
:)
Subwoofer: 12W (at 1% harmonic distortion,
100 Hz, 4
100 Hz, 4
:)
Section for Network
Compatible standards
IEEE 802.11 a/b/g/n (WEP 64 bit,
WEP 128 bit, WPA/WPA2-PSK (AES), WPA/
WPA2-PSK (TKIP))
WEP 128 bit, WPA/WPA2-PSK (AES), WPA/
WPA2-PSK (TKIP))
Radio frequency
2.4/5 GHz band
Section for BLUETOOTH
Output
BLUETOOTH Specification Power Class 2
Maximum communication range
Line of sight Approx. 10 m (about 30 ft)*
1
Radio frequency
2.4 GHz band (2.4000 GHz – 2.4835 GHz)
Communication System
7
3
/
8
BLUETOOTH Specification Version 3.0
Compatible BLUETOOTH Profiles*
2
A2DP (Advanced Audio Distribution
Profile) /AVRCP (Audio Video Remote
Control Profile)
Profile) /AVRCP (Audio Video Remote
Control Profile)
Supported codec*
3
SBC*
4
/ AAC*
5
/ LDAC*
6
Transmission bandwidth (A2DP)
20 Hz – 20,000 Hz (with 44.1 kHz sampling)
*
1
The actual range will vary depending on factors
such as obstacles between devices, magnetic
fields around a microwave oven, static
electricity, reception sensitivity, aerial’s
performance, operating system, software
application, etc.
such as obstacles between devices, magnetic
fields around a microwave oven, static
electricity, reception sensitivity, aerial’s
performance, operating system, software
application, etc.
*
2
BLUETOOTH standard profiles indicate the
purpose of BLUETOOTH communication
between devices.
purpose of BLUETOOTH communication
between devices.
*
3
Codec: Audio signal compression and
conversion format
conversion format
*
4
Subband Codec
*
5
Advanced Audio Coding
General
AUDIO IN
ANALOG 3.5 mm stereo mini jack
Network port
10BASE-T/100BASE-TX (Auto Polarity)
DC OUT
USB jack Type A (for charging the battery of
a connected device) (5 V, Max. 1.5 A: labeled
on bottom of system)
a connected device) (5 V, Max. 1.5 A: labeled
on bottom of system)
Power
DC 18V (using the supplied AC adaptor
connected to AC 120V-240V, 50Hz/60Hz
(RU, AUS, CH, KR), AC100V-240V, 50Hz/
60Hz (Other models) power supply) or,
using built in lithium-ion battery
connected to AC 120V-240V, 50Hz/60Hz
(RU, AUS, CH, KR), AC100V-240V, 50Hz/
60Hz (Other models) power supply) or,
using built in lithium-ion battery
Usage life of lithium-ion battery (when the
NETWORK OFF/ON switch is OFF)
NETWORK OFF/ON switch is OFF)
Usage life of lithium-ion battery (when the
NETWORK OFF/ON switch is ON)
NETWORK OFF/ON switch is ON)
Operating temperature
5 °C to 35 °C (41 °F to 95 °F)
Dimensions (w/h/d) (including projecting parts
and controls)
and controls)
Approx. 300 mm × 132 mm × 60 mm (11
7
/
8
inches × 5
2
/
8
inches × 2
3
/
8
inches)
Mass
Approx. 1.9kg (4 lb 3 oz)
Supplied accessories:
AC power cord (1) (Other models)
AC adaptor (AC-E1826) (1)
AC adaptor (AC-E1826) (1)
Wi-Fi Startup Guide
Plug Adaptor (1) (SP6)
*
6
LDAC is an audio coding technology developed
by Sony that enables the transmission of High-
Resolution (Hi-Res) Audio content, even over a
BLUETOOTH connection. Unlike other
BLUETOOTH compatible coding technologies
such as SBC, it operates without any down-
conversion of the Hi-Res Audio content*
by Sony that enables the transmission of High-
Resolution (Hi-Res) Audio content, even over a
BLUETOOTH connection. Unlike other
BLUETOOTH compatible coding technologies
such as SBC, it operates without any down-
conversion of the Hi-Res Audio content*
7
, and
allows approximately three times more data*
8
than those other technologies to be transmitted
over a BLUETOOTH wireless network with
unprecedented sound quality, by means of
efficient coding and optimized packetization.
over a BLUETOOTH wireless network with
unprecedented sound quality, by means of
efficient coding and optimized packetization.
*
7
Excluding DSD format contents
*
8
In comparison with SBC (Subband Coding) when
the bitrate of 990kbps (96/48kHz) or 909kbps
(88.2/44.1kHz) is selected
the bitrate of 990kbps (96/48kHz) or 909kbps
(88.2/44.1kHz) is selected
Power consumption
30 W
Power consumption (during standby mode)
0.3 W
Power consumption (during BLUETOOTH/
network standby mode)
network standby mode)
5 W
AC power cord (mains lead) (2)
(AEP, UK, SP6)
(AEP, UK, SP6)
(RU, AUS, CH, KR)
AC adaptor (AC-E1826L) (1)
(Other models)
For customers in the UK, Ireland, Malta, and
Cyprus:
Use the AC power cord (mains lead) (A).
For safety reasons, the AC power cord
(mains lead) (B) is not intended for the
above countries/regions and shall therefore
not be used there.
Cyprus:
Use the AC power cord (mains lead) (A).
For safety reasons, the AC power cord
(mains lead) (B) is not intended for the
above countries/regions and shall therefore
not be used there.
For customers in other countries/regions:
Use the AC power cord (mains lead) (B).
Use the AC power cord (mains lead) (B).
Design and specifications are subject to
change without notice.
change without notice.
(A)
(B)
Operating Instructions, Warranty card
Warranty card (for customers in Canada) (1)
(US, CND)
Operating Instructions
(Other models)
(US, CND)
Warranty card (AEP, UK, AUS, CH, KR)
Warranty card (AEP, UK, AUS, CH, KR)
Approx. 10 hours*
1
Approx. 3 hours*
1
*
1
When the specified music source is used, the
BLUETOOTH device is set to the maximum
volume, and the volume level of this unit is set
to 7.
When the NETWORK OFF/ON switch is OFF: If
the volume level of the unit is set to maximum,
the usage life will be shortened by 80%.
When the NETWORK OFF/ON switch is ON If the
volume level of the unit is set to maximum, the
usage life will be shortened by 50%.
BLUETOOTH device is set to the maximum
volume, and the volume level of this unit is set
to 7.
When the NETWORK OFF/ON switch is OFF: If
the volume level of the unit is set to maximum,
the usage life will be shortened by 80%.
When the NETWORK OFF/ON switch is ON If the
volume level of the unit is set to maximum, the
usage life will be shortened by 50%.
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.
SRS-X77
2
1.
SERVICING NOTES
.............................................
3
2. DISASSEMBLY
2-1. Disassembly
Flow
........................................................... 9
2-2. Panel (Bottom) Block ..................................................... 10
2-3. Lithium Battery (BAT1) .................................................. 11
2-4. Net Grill Sub Assy .......................................................... 12
2-5. Panel
2-3. Lithium Battery (BAT1) .................................................. 11
2-4. Net Grill Sub Assy .......................................................... 12
2-5. Panel
(Top)
Assy
............................................................. 13
2-6. Cabinet (Front) Block ..................................................... 14
2-7. Clamp
2-7. Clamp
(L35)
.................................................................... 15
2-8. Box (Lch, Rch) Block ..................................................... 16
2-9. Radiator Passive (SP4, SP5) ........................................... 16
2-10. Subwoofer (6.2 cm) (SP3) .............................................. 17
2-11. Full Range Speaker (4.6 cm) Block ................................ 17
2-12. Full Range Speaker (4.6 cm) (SP1, SP2) ........................ 18
2-13. Antenna Assy (ANT1) .................................................... 19
2-14. TOUCH Board ................................................................ 20
2-15. KEY Board ...................................................................... 21
2-16. NFC Module (NFC1) ...................................................... 22
2-17. Cover (Jack) Block ......................................................... 23
2-18. CHARGE Board ............................................................. 24
2-19. JACK Board .................................................................... 25
2-20. MAIN Board Block ........................................................ 26
2-21. NETWORK Board .......................................................... 27
2-22. MAIN Board, Card WLAN/BT Combo ......................... 28
2-23. Bluetooth Module (BT1) ................................................ 29
2-9. Radiator Passive (SP4, SP5) ........................................... 16
2-10. Subwoofer (6.2 cm) (SP3) .............................................. 17
2-11. Full Range Speaker (4.6 cm) Block ................................ 17
2-12. Full Range Speaker (4.6 cm) (SP1, SP2) ........................ 18
2-13. Antenna Assy (ANT1) .................................................... 19
2-14. TOUCH Board ................................................................ 20
2-15. KEY Board ...................................................................... 21
2-16. NFC Module (NFC1) ...................................................... 22
2-17. Cover (Jack) Block ......................................................... 23
2-18. CHARGE Board ............................................................. 24
2-19. JACK Board .................................................................... 25
2-20. MAIN Board Block ........................................................ 26
2-21. NETWORK Board .......................................................... 27
2-22. MAIN Board, Card WLAN/BT Combo ......................... 28
2-23. Bluetooth Module (BT1) ................................................ 29
3.
TEST MODE
............................................................ 30
4.
EXPLODED VIEWS
4-1. Overall
Section
............................................................... 33
4-2. Full Range Speaker Section ............................................ 34
4-3. Cabinet (Front) Section ................................................... 35
4-4. TOUCH Board, JACK Board Section ............................ 36
4-5. Cabinet Rear Section ...................................................... 37
4-3. Cabinet (Front) Section ................................................... 35
4-4. TOUCH Board, JACK Board Section ............................ 36
4-5. Cabinet Rear Section ...................................................... 37
5. ACCESSORIES
....................................................... 38
TABLE OF CONTENTS
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
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.
Notes on the AC adaptor
When connecting or disconnecting the AC
adaptor, turn off the unit beforehand.
Otherwise, it may cause malfunction.
adaptor, turn off the unit beforehand.
Otherwise, it may cause malfunction.
Use only the supplied AC adaptor. To
avoid damaging the unit, do not use any
other AC adaptor.
avoid damaging the unit, do not use any
other AC adaptor.
Plug the AC adaptor into a nearby wall
outlet (mains). In the case of a problem,
unplug it from the wall outlet (mains)
immediately.
outlet (mains). In the case of a problem,
unplug it from the wall outlet (mains)
immediately.
Do not install the AC adaptor in a confined
space, such as a bookcase or built-in
cabinet.
space, such as a bookcase or built-in
cabinet.
To reduce the risk of fire or electric shock,
do not expose the AC adaptor to dripping
or splashing, and do not place objects
filled with liquids, such as vases, on the
AC adaptor.
do not expose the AC adaptor to dripping
or splashing, and do not place objects
filled with liquids, such as vases, on the
AC adaptor.
The validity of the CE marking is restricted
to only those countries where it is legally
enforced, mainly in the countries EEA
(European Economic Area).
to only those countries where it is legally
enforced, mainly in the countries EEA
(European Economic Area).
Polarity of the plug
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.
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.
On copyrights
Windows, the Windows logo, and
Windows Media are either registered
trademarks or trademarks of Microsoft
Corporation in the United States and/or
other countries.
Windows Media are either registered
trademarks or trademarks 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.
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.
Apple, the Apple logo, AirPlay, iPad,
iPhone, iPod, iPod nano, iPod touch,
iTunes, Mac and OS X are trademarks of
Apple Inc., registered in the U.S. and other
countries. iPad Air and iPad mini are
trademarks of Apple Inc.
App Store is a service mark of Apple Inc.
“Made for iPod,” “Made for iPhone,” and
“Made for iPad” mean that an electronic
accessory has been designed to connect
specifically to iPod, iPhone, or iPad,
respectively, and has been certified by the
developer to meet Apple performance
standards. Apple is not responsible for
the operation of this device or its
compliance with safety and regulatory
standards. Please note that the use of this
accessory with iPod, iPhone, or iPad may
affect wireless performance.
iPhone, iPod, iPod nano, iPod touch,
iTunes, Mac and OS X are trademarks of
Apple Inc., registered in the U.S. and other
countries. iPad Air and iPad mini are
trademarks of Apple Inc.
App Store is a service mark of Apple Inc.
“Made for iPod,” “Made for iPhone,” and
“Made for iPad” mean that an electronic
accessory has been designed to connect
specifically to iPod, iPhone, or iPad,
respectively, and has been certified by the
developer to meet Apple performance
standards. Apple is not responsible for
the operation of this device or its
compliance with safety and regulatory
standards. Please note that the use of this
accessory with iPod, iPhone, or iPad may
affect wireless performance.
“
” is a mark of the Wi-Fi Alliance.
Wi-Fi®, Wi-Fi Protected Access® and Wi-Fi
Alliance® are registered marks of the Wi-Fi
Alliance.
Alliance® are registered marks of the Wi-Fi
Alliance.
Wi-Fi CERTIFIED™, WPA™, WPA2™ and
Wi-Fi Protected Setup™ are marks of the
Wi-Fi Alliance.
“S-Master” is a trademark of Sony
Corporation.
Wi-Fi Protected Setup™ are marks of the
Wi-Fi Alliance.
“S-Master” is a trademark of Sony
Corporation.
ClearAudio+ and
are
trademarks of Sony Corporation.
“DSEE” and
are trademarks of
Sony Corporation.
MPEG Layer-3 audio coding technology
and patents licensed from Fraunhofer IIS
and Thomson.
and patents licensed from Fraunhofer IIS
and Thomson.
The BLUETOOTH® word mark and logos
are owned by the Bluetooth SIG, Inc. and
any use of such marks by Sony
Corporation is under license. Other
trademarks and trade names are those of
their respective owners.
are owned by the Bluetooth SIG, Inc. and
any use of such marks by Sony
Corporation is under license. Other
trademarks and trade names are those of
their respective owners.
The N-Mark is a trademark or registered
trademark of NFC Forum, Inc. in the
United States and in other countries.
trademark of NFC Forum, Inc. in the
United States and in other countries.
Google Play and Android are trademarks
of Google Inc.
of Google Inc.
Google Cast™ and the Google Cast Badge
are trademarks of Google Inc.
are trademarks of Google Inc.
“Xperia” and “Xperia Tablet” are
trademarks of Sony Mobile
Communications AB.
trademarks of Sony Mobile
Communications AB.
WALKMAN® and WALKMAN® logo are
registered trademarks of Sony
Corporation.
registered trademarks of Sony
Corporation.
LDAC™ and LDAC logo are trademarks of
Sony Corporation.
Sony Corporation.
DLNA™, the DLNA Logo and DLNA
CERTIFIED™ are trademarks, service
marks, or certification marks of the Digital
Living Network Alliance.
CERTIFIED™ are trademarks, service
marks, or certification marks of the Digital
Living Network Alliance.
AOSS is a trademark of BUFFALO INC.
This product incorporates Spotify
software which is subject to 3rd party
licenses found here:
https://developer.spotify.com/esdk-
third-party-licenses/
software which is subject to 3rd party
licenses found here:
https://developer.spotify.com/esdk-
third-party-licenses/
Spotify and Spotify logos are trademarks
of the Spotify Group.
of the Spotify Group.
The system names and product names
indicated in this manual are generally the
trademarks or registered trademarks of
the manufacturer.
™ and ® marks are omitted in this manual.
indicated in this manual are generally the
trademarks or registered trademarks of
the manufacturer.
™ and ® marks are omitted in this manual.
Ver. 1.1
SRS-X77
3
SECTION 1
SERVICING NOTES
DESTINATION ABBREVIATIONS
The following abbreviations for model destinations are used in this
service manual.
The following abbreviations for model destinations are used in this
service manual.
• Abbreviations
AUS :
AUS :
Australian
model
CH :
Chinese
model
CND :
Canadian
model
KR :
Korean
model
RU :
Russian
model
SP6 : Middle East, African, Singapore, Malaysia and Philippines
models
TH :
Thai
model
NOTE OF REPAIRING THE BOARDS
When boards installed in this unit are defective, it is replaced by
the board. Replace the complete mounted board or the whole parts
including the complete mounted board.
When boards installed in this unit are defective, it is replaced by
the board. Replace the complete mounted board or the whole parts
including the complete mounted board.
NOTE OF REPLACING THE COMPLETE NETWORK
BOARD AND CARD WLAN/BT COMBO
When needing to replace the complete NETWORK board or card
WLAN/BT combo, be sure to carry out the following contents.
BOARD AND CARD WLAN/BT COMBO
When needing to replace the complete NETWORK board or card
WLAN/BT combo, be sure to carry out the following contents.
1. Be sure to replace the complete NETWORK board and card
WLAN/BT combo simultaneously.
2. When replacing the complete NETWORK board and card
WLAN/BT combo, peel the device ID label stuck on the bot-
tom side of the unit, and stick on the device ID label enclosed
with the new part (Refer to the fi gure below).
tom side of the unit, and stick on the device ID label enclosed
with the new part (Refer to the fi gure below).
– Bottom view –
Model number label
indication
indication
1 Peel the device
ID
label.
2 Stick on the new
device ID label.
Device ID: XXXXXXXXXXXX
MAC1 :XX-XX-XX-XX-XX-XX
MAC2 :XX-XX-XX-XX-XX-XX
MAC1 :XX-XX-XX-XX-XX-XX
MAC2 :XX-XX-XX-XX-XX-XX
3. When replacing the complete NETWORK board and card
WLAN/BT combo, refer to “CHECKING OF NETWORK
CONNECTION”.
CONNECTION”.
4. When replacing the complete NETWORK board and card
WLAN/BT combo, the MAC address and DTCP-IP ID have
been changed.
been changed.
Print the page 5 and page 7, cut it, and hand over it to the cus-
tomer with the unit, when returning the unit that the repair is
completed to the customer.
tomer with the unit, when returning the unit that the repair is
completed to the customer.
The SERVICING NOTES contains important information for servicing. Be sure to read this section before repairing the unit.
CHECKING OF NETWORK CONNECTION
When replacing the following parts, be sure to carry out the net-
work connection check (wired/wireless).
When replacing the following parts, be sure to carry out the net-
work connection check (wired/wireless).
Target parts:
•
•
Complete NETWORK board and Card WLAN/BT combo
Note: Be sure to replace the two parts simultaneously.
•
Complete MAIN board
• Antenna assy (Ref. No. ANT1) (wireless LAN connection
check only)
1. Checking the wireless LAN connection
Necessary Equipment:
•
•
Access point supporting WPS
Procedure:
1. Check that network LAN cable is not connected to the unit.
2. Slide the [NETWORK OFF/ON] switch in the direction of
1. Check that network LAN cable is not connected to the unit.
2. Slide the [NETWORK OFF/ON] switch in the direction of
“ON”.
3. Press
the
[?/1] button to turn the power on, and the [LINK]
indicator blinks in orange.
4. Check that the [LINK] indicator lights off.
5. Press and hold the [WPS] button for about 2 seconds until beep
5. Press and hold the [WPS] button for about 2 seconds until beep
sound occurs, and the [LINK] indicator blinks in orange.
6. Press the [WPS] button on the access point.
7. Wireless LAN connection is completed, and the [LINK] indi-
7. Wireless LAN connection is completed, and the [LINK] indi-
cator lights up in orange.
Note: Refer to “Operating Instructions” or “Wi-Fi Startup Guide” of this
unit’s accessories for details.
2. Checking the wired LAN connection
Necessary Equipment:
• Router
•
• Router
•
Network LAN cable
Procedure:
1. Connect the unit to the router with the network LAN cable.
2. Slide the [NETWORK OFF/ON] switch in the direction of
1. Connect the unit to the router with the network LAN cable.
2. Slide the [NETWORK OFF/ON] switch in the direction of
“ON”.
3. Press
the
[?/1] button to turn the power on, and the [LINK]
indicator blinks in pink.
4. Wired LAN connection is completed, and the [LINK] indicator
lights up in pink.
Note: Refer to “Help Guide” of this unit for details.
Ver. 1.1
SRS-X77
4
THE USER REGISTRATION DELETION METHOD OF
SEN SERVICE
By checking device ID, user registration of the SEN service of this
unit can be force reset.
(Device ID is “the hexadecimal numbers of 12 digits”)
When this unit needs force reset, check device ID and consult with
the service headquarters.
SEN SERVICE
By checking device ID, user registration of the SEN service of this
unit can be force reset.
(Device ID is “the hexadecimal numbers of 12 digits”)
When this unit needs force reset, check device ID and consult with
the service headquarters.
Procedure:
1. Check the device ID label stuck on the bottom side of the unit.
2. Record the device ID indicated on the device ID label by the
1. Check the device ID label stuck on the bottom side of the unit.
2. Record the device ID indicated on the device ID label by the
memorandum etc.
(Device ID is “the hexadecimal numbers of 12 digits”)
– Bottom view –
Device ID: XXXXXXXXXXXX
MAC1 :XX-XX-XX-XX-XX-XX
MAC2 :XX-XX-XX-XX-XX-XX
MAC1 :XX-XX-XX-XX-XX-XX
MAC2 :XX-XX-XX-XX-XX-XX
Device ID
.