Sony KDL-46HX850 / KDL-55HX850 Service Manual ▷ View online
KDL-46HX850/55HX850
24
SECTION 4 - DISASSEMBLY/PART NUMBER INFORMATION
NOTE: Les composants identifies per un trame et
une marque
!
sont critiques pour la securite.
Ne les remplacer que par une piece portant le
numero specifie.
NOTE: The components identified by shading
and
!
mark are critical for safety. Replace only
with part number specified.
NOTE: The components identified by a red outline and a mark contain
confidential information. Specific instructions must be adhered to whenever
these components are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this manual.
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
(Check the Sony Authorized Servicer Portal at
http://www.sony.com/asp
website for any additional service related issues.)
CONNECTORS
203
1-910-105-65
3A-G 46 HARNESS ASSEMBLY
(KDL-46HX850 ONLY)
203
1-910-105-68
3A-G 55 HARNESS ASSEMBLY
(KDL-55HX850 ONLY)
201
1-910-105-64
3A-G 46 CONNECTOR ASSEMBLY 28P
(KDL-46HX850 ONLY)
201
1-910-105-67
3A-G 55 CONNECTOR ASSEMBLY 28P
(KDL-55HX850 ONLY)
202
1-910-105-89
(LVDS FFC) 3A-G 46 FLEXIBLE FLAT CABLE 51P
(KDL-46HX850 ONLY)
202
1-910-105-90
(LVDS FFC) 3A-G 55 FLEXIBLE FLAT CABLE 51P
(KDL-55HX850 ONLY)
SCREWS
201
202
203
P/N
DESCRIPTION
REMARKS
TOTAL
▲
2-580-608-01
SCREW, +PSW M5X16
TABLE-TOP STAND to TV(3), HEAD to NECK(1), BASE to NECK(3)
7
△
4-268-126-02
SCREW, ORNAMENTAL M6X12
RC(2)
2
■
7-685-647-79
SCREW, +BVTP 3X10 TYPE2 IT-3
RC BRKT SIDE(2), RC BRKT UNDER(2)
4
◆
4-400-043-01
JOINT, SCREW
RC(2)
2
◇
4-256-393-01
SCREW, +PSW M3X6 W12
RC(14), AC CVR(1), WOOFER SPKR(3)
18
●
2-990-421-41
SCREW (+PSW) (M3X6)
BAPS(6), G6(5), WIFI(2), WIFI ANT(2), CNR BLK(2)
17
P/N
DESCRIPTION
REMARKS
TOTAL
▲
2-580-608-01
SCREW, +PSW M5X16
TABLE-TOP STAND to TV(3), HEAD to NECK(1), BASE to NECK(3)
7
△
4-268-126-02
SCREW, ORNAMENTAL M6X12
RC(2)
2
■
7-685-647-79
SCREW, +BVTP 3X10 TYPE2 IT-3
RC BRKT SIDE(2), RC BRKT UNDER(2)
4
◆
4-400-043-01
JOINT, SCREW
RC(2)
2
◇
4-256-393-01
SCREW, +PSW M3X6 W12
RC(17), AC CVR(1), WOOFER SPKR(3)
21
●
2-990-421-41
SCREW (+PSW) (M3X6)
BAPS(6), G7(5), WIFI(2), WIFI ANT(2), CNR BLK(2)
17
KDL-55HX850
KDL-46HX850
KDL-46HX850/55HX850 25
SECTION 4 - DISASSEMBLY/PART NUMBER INFORMATION
ACCESSORIES AND PACKAGING
PART NO.
DESCRIPTION
4-421-111-01
BAG, SCREW A (G)
(CONTAINS THE FOLLOWING SCREW)
2-580-608-01
SCREW, +PSW M5X16
(SCREWS TO ATTACH HEAD BRACKET AND STAND BASE TO NECK)
(SCREWS TO ATTACH TABLE-TOP STAND TO LCD TV)
For product protection and safety reasons, Sony strongly recommends
that you use the screws provided with the TV.
CAUTION: These screws cannot be used to secure the TV to the Wall Mount Brackets”
3-299-071-05
FLYER, SAFETY
4-273-074-11
FLYER, SAFETY
4-411-986-11
MANUAL, INSTRUCTION (ENGLISH VERSION)
4-411-986-21
MANUAL, INSTRUCTION (FRENCH VERSION)
4-411-986-31
MANUAL, INSTRUCTION (SPANISH VERSION)
4-415-217-11
SUPPLEMENT(STAND INSTALLATION)
MISCELLANEOUS
PART NO.
DESCRIPTION
4-262-708-04
CLAMPER, CABLE
4-421-125-01
GASKET (TU)
4-427-915-01
LABEL, ENERGY GUIDE (3AG)
(KDL-46HX850 FOR US/CND MODELS ONLY)
4-427-910-01
LABEL, MX ENERGY (3AG)
(KDL-46HX850 FOR LA/MX MODELS ONLY)
4-427-915-11
LABEL, ENERGY GUIDE (3AG)
(KDL-55HX850 FOR US/CND MODELS ONLY)
4-427-910-11
LABEL, MX ENERGY (3AG)
(KDL-55HX850 FOR LA/MX MODELS ONLY)
2-186-827-31
LABEL, ENERGY STAR
4-100-136-01
SHEET (CORE), C
PART NO.
DESCRIPTION
7-600-031-97
TAPE (3M 1350FB-1)15MMX66M BLK
7-600-031-96
TAPE (3M 1350FW-1)15MMX66M WHT
4-298-328-02
TAPE, PWB HL (L)
4-298-329-02
TAPE, PWB HL (S)
OPTIONAL ACCESSORIES
THE 3D GLASSES LISTED BELOW ARE AVAILABLE THROUGH THE SONY STORE WEBSITE. USE THE DESCRIPTION
TO LOCATE THE PART AND PRICING INFORMATION
TO LOCATE THE PART AND PRICING INFORMATION
PART NO.
DESCRIPTION
1-458-391-11
3D GLASSES
4-419-690-01
SUPPORT BELT KIT
REMOTE COMMANDER
PART NO.
DESCRIPTION
1-489-998-11
REMOTE COMMANDER (RM-YD073)
(FOR US/CND MODELS ONLY)
1-489-999-11
REMOTE COMMANDER (RM-YD076)
(FOR LA/MX MODELS ONLY)
KDL-46HX850/55HX850 26
SECTION 4 - DISASSEMBLY/PART NUMBER INFORMATION
WIRE DRESSING
OVERALL WIRE DRESSING FOR KDL-46HX850 ONLY
OVERALL WIRE DRESSING FOR KDL-55HX850 ONLY
KDL-46HX850/55HX850 27
SECTION 5 - UPDATES AND ADJUSTMENTS
OVERVIEW
The models in this manual utilize a “generic” type of Main Board, therefore a
software update must be performed and certain service adjustment settings
must be changed or confirmed whenever the Main Board, LCD Panel, or
TCON Board is replaced.
There are 2 reasons for updating the software on the TVs.
There are 2 reasons for updating the software on the TVs.
●
Software updates for customers
These updates are for enhancements or improvements that have
been made to the software after the TV was released. These
updates are accessed by the customer from the Sony Support Site
at
http://esupport.sony.com
.
●
Software update for servicers
These updates are specifically for servicers to use during a service
call and are only available on the Sony Authorized Servicer Portal
at
http://www.sony.com/asp.
SOFTWARE UPDATES FOR CUSTOMERS
The subject of software updates is very important. The televisions of today
have advanced to the point where they are not simply a television anymore.
They are evolving into devices that are designed to integrate with numerous
other devices found in the home. Some examples are: portable audio and
video devices, still cameras, home computer networks and accessing the
internet to name a few.
Communications with these varying devices requires that the television be
Communications with these varying devices requires that the television be
compatible with varying communications protocols. Although standards
are detailed for each of these protocols, the real world dictates that
occasional errors may occur that could prevent devices from operating or
communicating properly.
Keeping the software in the television up-to-date is a procedure that is
Keeping the software in the television up-to-date is a procedure that is
normally handled by the owner of the television. Most customers who own
computers and other digital devices are familiar with and are accustomed
to updating the software in their products. If a customer contacts the Sony
Customer Support Center and it is deemed to be correctable with a software
update, the issue is handled at the customer level.
Software updates can be performed by:
●
Customer Manual Downloads: Software updates can be accessed
by the customer from the Sony Support Site at
http://esupport.
sony.com
where they can be downloaded and placed on a
USB thumb drive to be loaded onto the TV. The instructions for
downloading the software file vary from chassis to chassis and
sometimes from model to model. The customer is provided with
the instructions to properly format the USB thumb drive, unzip the
file, and the procedures for loading the software into the television.
●
Network Downloads: Internet software updates are becoming
more prevalent as more and more models incorporate home
network capabilities. This method is the most practical since the
television will check for the latest version of software. The models
with this type of chassis provide the customer with a choice of
turning the automatic software update feature on or off. If set to on,
the television will lookup software information while the unit is in
standby. If a newer version is available, it will be downloaded and
installed without any input from the customer.
●
Built-in Tuner: OTA or cable sources having the proper station that
is transmitting software update data packets. Although the ability
to transmit software update is possible in this way, it is the least
common and is reserved for particular situations where a critical
update is “forced”, thereby updating the TV without any input from
the customer.
SOFTWARE UPDATES FOR SERVICERS
Replacement Main Boards are now stocked with basic software. Once the
replacement board is installed in the TV, the most current software needs
to be installed using a USB thumb drive containing the necessary software.
This new method of supplying Main Boards significantly reduces the
This new method of supplying Main Boards significantly reduces the
complexity of replacing the Main Boards. Information about the LCD
panel is stored on the TCON circuits. This information is automatically
loaded onto the Main Board when the TV is powered up. With the correct
software version the Main Board and/or the TCON can be replaced
more efficiently. The software update and procedures for the software
installation are located on the Sony Authorized Servicer Portal at
http://www.sony.com/asp.
Click on the first or last page to see other KDL-46HX850 / KDL-55HX850 service manuals if exist.