LCD DIGITAL COLOR TELEVISIONSERVICE MANUALFIX CHASSISMODEL
NAMEREMOTE
COMMANDERDESTINATION9-883-713-05KDL-40XBR2RM-YD010US/CANADA
KDL-46XBR2RM-YD010US/CANADA HISTORY INFORMATION FOR THE FOLLOWING
MANUAL:ORIGINAL MANUAL ISSUE DATE:7/2006 :UPDATED ITEMREVISION
DATESUBJECT 7/2006No revisions or updates are applicable at this
time.8/2006Updated HDMI specication to include 1080p. Replaced page
4 with page 4.Added screw symbol information to 1-1. Rear Cabinet
Removal. Replaced page 12 with page 12.Identied AC Inlet as
critical component. Replaced page 107 with page 107.Added part
numbers for individual D2 and D3 boards. Replaced page 108 with
page 108.Updated line art drawing to show separate bezel assembly.
Replaced page 110 with page 110.Replaced D2/D3 electrical parts
list with D2 and D3 electrical part lists. Replaced pages 155-162
with pages 155-162Identied AC Power Cord as critical
component.Added part numbers for Colored Bezels. Replaced page 170
with page 170 & 171.10/2006Updated Table of Contents. Replaced
page 3Added PN for 2nd LVDS Connector and screw. Replaced page
107.Updated Encryption Key notes. Replaced pages 50, 62-74, 108,
111, 128, 170 & 171.Added Support Belt description to Lock
Assy, Rudder.Added APPENDIX A: ENCRYPTION KEY COMPONENTS to service
manual. Added page A-14/2007Corrected Self Diagnostic list. Replace
page 11 with page 11. Added PN for Ornamental Frames, removed IR
Assembly part information. Replaced page 110 with page
110.9/2007Updated TOC to include 4-6. Connectors. Replaced page
3.Added 4-6. Connectors to Exploded View section. Added page
111.Updated page numbers for Electrical Parts List. Updated page
112 - 172.LCD DIGITAL COLOR TELEVISIONSERVICE MANUALFIX
CHASSISMODEL NAMEREMOTE
COMMANDERDESTINATION9-883-713-05KDL-40XBR2RM-YD010US/CANADA
KDL-46XBR2RM-YD010US/CANADA Self DiagnosisSupported
modelKDL-40XBR2RM-YD0103 KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2TABLE OF
CONTENTSSECTION TITLEPAGE SECTION TITLEPAGESpecications
.................................................................................
4Warnings and Cautions
..................................................................
6Safety-Related Component Warning
.............................................. 7Safety Check-Out
...........................................................................
9Self-Diagnostic Function
...............................................................
10SECTION 1:DISASSEMBLY
...............................................................
121-1.Rear Cabinet Removal
............................................ 121-2.Stand Assembly
Removal ........................................ 131-3.Speaker
Removal ....................................................
141-4.H1 Board Removal
.................................................. 141-5.H5 Board
Removal .................................................. 151-6G1
Board Removal ..................................................
161-7.D1 Board and D2 Board/D3 Board Removal ........... 171-8.AU
Board Removal ..................................................
181-9.BE board, QM Board and HDMI Removal ............... 191-10.QT
Board Removal ..................................................
201-11.H3 Board and H4 Board Removal ...........................
211-12.Chassis Bracket Assembly Removal .......................
221-13.LCD Panel Removal
................................................ 23Wire Dressing
Diagrams
............................................................
24Overall Assembly (KDL-40XBR2 Only)
........................................ 24D1 Board
..............................................................................
25D1 Board and Au Board
....................................................... 26D1 Board
and BE2 Board .....................................................
27G1 Board
..............................................................................
28H1 Board
..............................................................................
29H4 Board
..............................................................................
30H5 Board
..............................................................................
31H5 Board (Continued)
..........................................................
32Overall Assembly (KDL-46XBR2 Only)
........................................ 33AC Inlet
................................................................................
34AU Board
..............................................................................
35BE2 Board
............................................................................
36D2 Board
..............................................................................
37D2 Board and G1 Board
....................................................... 38D3 Board
..............................................................................
39G1 Board and Au Board
....................................................... 40H1 Board
..............................................................................
41H4 Board
..............................................................................
42H5 Board
..............................................................................
43Under Heat Sink
...................................................................
44SECTION 2:SERVICE ADJUSTMENTS
............................................. 452-1.Remote
Adjustment Buttons and Indicators .........................
452-2.Accessing Service Adjustments
........................................... 45Service Menus
.....................................................................
472-3.White Balance Adjustment
................................................... 482-3-1.User
Menu Adjustments ...........................................
482-3-2.Service Menu Adjustments
...................................... 49SECTION 3:DIAGRAMS
.....................................................................
503-1.Circuit Boards Location
........................................................
503-2.Printed Wiring Boards and Schematic Diagrams Information
......................................... 503-4.Block Diagram
......................................................................
523-4.Schematics and Supporting Information
.............................. 53AU Board Schematic Diagram (1 of
7) ................................. 53AU Board Schematic Diagram
(2 of 7) ................................. 54AU Board Schematic
Diagram (3 of 7) ................................. 55AU Board
Schematic Diagram (4 of 7) ................................. 56AU
Board Schematic Diagram (5 of 7) .................................
57AU Board Schematic Diagram (6 of 7)
................................. 58AU Board Schematic Diagram (7
of 7) ................................. 59BE2 Board Schematic
Diagram (1 of 13) ............................. 62BE2 Board
Schematic Diagram (2 of 13) ............................. 63BE2
Board Schematic Diagram (3 of 13) .............................
64BE2 Board Schematic Diagram (4 of 13)
............................. 65BE2 Board Schematic Diagram (5 of
13) ............................. 66BE2 Board Schematic Diagram (6
of 13) ............................. 67BE2 Board Schematic Diagram
(7 of 13) ............................. 68BE2 Board Schematic
Diagram (8 of 13) ............................. 69BE2 Board
Schematic Diagram (9 of 13) ............................. 70BE2
Board Schematic Diagram (10 of 13) ...........................
71BE2 Board Schematic Diagram (11 of 13)
........................... 72BE2 Board Schematic Diagram (12 of
13) ........................... 73BE2 Board Schematic Diagram (13
of 13) ........................... 74D1 Board Schematic Diagram
(KDL-40XBR2 Only) ............ 77D2 Board Schematic Diagram
(KDL-46XBR2 Only) ............ 79D3 Board Schematic Diagram
(KDL-46XBR2 Only) ............ 81G1 Board Schematic Diagram
............................................. 83H1 Board Schematic
Diagram .............................................. 86H3 Board
Schematic Diagram ..............................................
88H4 Board Schematic Diagram
.............................................. 90H5 Board Schematic
Diagram (1 of 2) ................................. 92H5 Board
Schematic Diagram (2 0f 2) ................................. 93QM
Board Schematic Diagram (1 of 5) ................................
96QM Board Schematic Diagram (2 of 5)
................................ 97QM Board Schematic Diagram (3 of
5) ................................ 98QM Board Schematic Diagram (4
of 5) ................................ 99QM Board Schematic Diagram
(5 of 5) .............................. 100QT Board Schematic
Diagram ...........................................
1023-5.Semiconductors
.................................................................
105SECTION 4:EXPLODED VIEWS
...................................................... 1064-1.Rear
Cabinet and Stand Assembly...................................
1064-2.Arm Assemblies and H
Boards.........................................
1074-3.Chassis.............................................................................
1084-4.Chassis Bracket and Speakers
.......................................... 1094-5.LCD Panel
...........................................................................1104-6.Connectors
..........................................................................
111SECTION 5:ELECTRICAL PARTS LIST
...........................................112APPENDIX A:ENCRYPTION
KEY COMPONENTS ..........................A-14
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2SPECIFICATIONSDesign and
specications are subject to change without notice.120V-240V AC,
50/60Hz227W (KDL-40XBR2 Only)277W (KDL-46XBR2 Only)Less than 0.1W
VIDEO (IN) 1/2/4:S Video (4-Pin Mini DIN (VIDEO 1 Only)Y: 1.0 Vp-p,
75 ohms unbalanced, sync negative C: 0.286 Vp-p (Burst signal), 75
ohmsVideo1.0 Vp-p, 75ohms unbalanced, sync negative Audio500 mVrms
(100% modulation)Impedance:47 kilohmsHD/DVD IN 5/6:YPBPR (Component
Video)Y:1.0 Vp-p, 75 ohms unbalanced, sync negativePB:0.7 Vp-p, 75
ohmsPR:0.7 Vp-p, 75 ohmsSignal format: 480i, 480p, 720p,
1080iAUDIO500 mVrms (100% modulation) Impedance: 47 kilohmsPower
RequirementsPower Consumption (W)In Use (Max)In Standby HDMI IN
3/7/8:HDMI:Video:480i, 480p, 720p, 1080i, 1080pAudio: Two channel
linear PCM 32, 44.1 and 48 kHz, 16, 20 and 24 bitsAUDIO (for HDMI
IN 8):500 mVrms (100% modulation) (Fixed)Impedance: 47 kilohmsAUDIO
OUT:500 mVrms (100% modulation) (Fixed)1 Vrms at the maximum volume
setting (Variable)DIGITAL OUT (OPTICAL):PC IN:D-sub 15-pin, analog
RGB, 0.7 Vp-p, 75 ohms, positivePC AUDIO INPUT:Stereo mini jack,
500 mVrms (100% modulation),Impedance: 47 kilohms HEADPHONES:Stereo
mini jackImpedance: 16 ohmsTrademark InformationTruSurround XT, SRS
and ( ) symbol are trademarks of SRS Labs, Inc. TruSurround XT
technology is incorporated under license from SRS Labs,
Inc.Manufactured under license from BBE Sound, Inc. Licensed by BBE
Sound, Inc. under one or more of the following US patents: 5510752,
5736897.BBE and BBE symbol are registered trademarks of BBE Sound,
Inc.Macintosh is a trademark licensed to Apple Computer, Inc.,
registered in the U.S.A and other countries.BRAVIA and are
trademarks of Sony Corporation.As an ENERGY STAR Partner, Sony
Corporation has determined that this product meets the ENERGY
STARguidelines for energy efficiency.ENERGY STAR is a U.S.
registered mark.This TV incorporates High-Definition Multimedia
Interface (HDMI) technology. HDMI, the HDMI logo and
High-Definition Multimedia Interface are trademarks or registered
trademarks of HDMI Licensing, LLC.Manufactured under license from
Dolby Laboratories. Dolby and the double-D symbol are trademarks of
Dolby Laboratories.5 KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2Television
systemAmerican TV StandardATSC (8VSB terrestrial)ATSC compliant
8VSBQAM on cableANSI/SCTE 07 2000Channel
coverageAnalog2-69Terrestrial1-125CableDigital2-69Terrestrial1-135CableAntenna75-ohm
external terminal for VHF/UHFPanel SystemLCD (Liquid Crystal
Display) PanelDisplay Resolution (horizontal x vertical):1,920 dots
x 1,080 linesScreen Size (measured diagonally)KDL-40XBR2 - 40
inchesKDL-46XBR2 - 46 inchesSupplied AccessoriesRemote Commander
RM-YD010Two Size AA (R6) Batteries75-ohm coaxial cableAC Power
CordHD15-HD15 CableSuport Belt, Securing Screw, and Wood ScrewCable
HolderOperating InstructionsQuick Setup GuideWarranty CardOptional
AccessoriesHeadphones Plug AdaptorConnecting CablesWall-Mount
BracketSU-WL51.'/;%5 .'/;%56SHDNHUV2XWSXW'LPHQVLRQV:[+
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OEVR]NJ NJ::6 KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2WARNINGS AND
CAUTIONSCAUTIONThese servicing instructions are for use by qualied
service personnel only. To reduce the risk of electric shock, do
not perform any servicing other than that contained in the
operating instructions unless you are qualied to do so.WARNING!!An
isolation transformer should be used during any service to avoid
possible shock hazard, because of live chassis. The chassis of this
receiver is directly connected to the ac power line.!
SAFETY-RELATED COMPONENT WARNING!!Components identied by shading
and ! mark on the schematic diagrams, exploded views, and in the
parts list are critical for safe operation. Replace these
components with Sony parts whose part numbers appear as shown in
this manual or in supplements published by Sony. Circuit
adjustments that are critical for safe operation are identied in
this manual. Follow these procedures whenever critical components
are replaced or improper operation is suspected. ATTENTION!!Ces
instructions de service sont lusage du personnel de service quali
seulement. Pour prvenir le risque de choc lectrique, ne pas faire
lentretien autre que celui contenu dans le Mode demploi moins que
vous soyez quali faire ainsi.An deviter tout risque delectrocution
provenant dun chssis sous tension, un transformateur disolement
doit etre utilis lors de tout dpannage. Le chssis de ce rcepteur
est directement raccord lalimentation du secteur.! ATTENTION AUX
COMPOSANTS RELATIFS A LA SECURITE!!Les composants identies par une
trame et par une marque ! sur les schemas de principe, les vues
explosees et les listes de pieces sont dune importance critique
pour la securite du fonctionnement. Ne les remplacer que par des
composants Sony dont le numero de piece est indique dans le present
manuel ou dans des supplements publies par Sony. Les reglages de
circuit dont limportance est critique pour la securite du
fonctionnement sont identies dans le present manuel. Suivre ces
procedures lors de chaque remplacement de composants critiques, ou
lorsquun mauvais fonctionnement suspecte.7
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2SAFETY-RELATED COMPONENT
WARNINGThere are critical components used in LCD color TVs that are
important for safety. These components are identied with shading
and ! mark on the schematic diagrams and the electrical parts list.
It is essential that these critical parts be replaced only with the
part number specied in the electrical parts list to prevent
electric shock, re, or other hazard. NOTE: Do not modify the
original design without obtaining written permission from the
manufacturer or you will void the original parts and labor
guarantee. USE CAUTION WHEN HANDLING THE LCD PANELWhen repairing
the LCD panel, be sure you are grounded by using a wrist band.When
installing the LCD panel on a wall, the LCD panel must be secured
using the 4 mounting holes on the rear cover. To avoid damaging the
LCD panel: do not press on the panel or frame edge to avoid the
risk of electric shock.do not scratch or press on the panel with
any sharp objects.do not leave the module in high temperatures or
in areas of high humidity for an extended period of time.do not
expose the LCD panel to direct sunlight.avoid contact with water.
It may cause a short circuit within the module. disconnect the AC
adapter when replacing the backlight (CCFL) or inverter circuit.
(High voltage occurs at the inverter circuit at 650Vrms.) always
clean the LCD panel with a soft cloth material.use care when
handling the wires or connectors of the inverter circuit. Damaging
the wires may cause a short. protect the panel from ESD to avoid
damaging the electronic circuit (C-MOS). LEAKAGE CURRENT HOT CHECK
CIRCUIT8 KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2The circuit boards used
in these models have been processed usingLead Free Solder. The
boards are identified by the LF logo locatedclose to the board
designation e.g. H1 etc [ see example ]. Theservicing of these
boards requires special precautions to be taken asoutlined
below.example1It is strongly recommended to use Lead Free Solder
material in order to guarantee optimal quality of new solder
joints. Lead Free Solder is available under the following part
numbers :Due to the higher melting point of Lead Free Solder the
soldering iron tip temperature needs to be set to 370 degrees
centigrade. This requires soldering equipment capable of accurate
temperature control coupled with a good heat recovery
characteristics.For more information on the use of Lead Free
Solder, please refer to http://www.sony-training.comr e b m u n t r
a P r e t e m a i D s k r a m e R9 1 - 5 0 0 - 0 4 6 - 7 m m 3 . 0
g K 5 2 . 00 2 - 5 0 0 - 0 4 6 - 7 m m 4 . 0 g K 0 5 . 01 2 - 5 0 0
- 0 4 6 - 7 m m 5 . 0 g K 0 5 . 02 2 - 5 0 0 - 0 4 6 - 7 m m 6 . 0
g K 5 2 . 03 2 - 5 0 0 - 0 4 6 - 7 m m 8 . 0 g K 0 0 . 14 2 - 5 0 0
- 0 4 6 - 7 m m 0 . 1 g K 0 0 . 15 2 - 5 0 0 - 0 4 6 - 7 m m 2 . 1
g K 0 0 . 16 2 - 5 0 0 - 0 4 6 - 7 m m 6 . 1 g K 0 0 . 19
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2SAFETY CHECK-OUTAfter correcting
the original service problem, perform the following safety checks
before releasing the set to the customer:1.Check the area of your
repair for unsoldered or poorly soldered connections. Check the
entire board surface for solder splashes and bridges.2.Check the
interboard wiring to ensure that no wires are pinched or touching
high-wattage resistors.3.Check that all control knobs, shields,
covers, ground straps, and mounting hardware have been replaced. Be
absolutely certain that you have replaced all the insulators.4.Look
for unauthorized replacement parts, particularly transistors, that
were installed during a previous repair. Point them out to the
customer and recommend their replacement.5.Look for parts which,
though functioning, show obvious signs of deterioration. Point them
out to the customer and recommend their replacement.6.Check the
line cords for cracks and abrasion. Recommend the replacement of
any such line cord to the customer.7.Check the antenna terminals,
metal trim, metallized knobs, screws, and all other exposed metal
parts for AC leakage. Check leakage as described below.Leakage
TestThe 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 instructions.2.A
battery-operated AC milliampmeter. 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 Simpsons 250 and Sanwa
SH-63TRD are examples of passive VOMs that are suitable. Nearly all
battery-operated digital multimeters that have a 2 VAC range are
suitable (see Figure A).How to Find a Good Earth GroundA cold-water
pipe is a guaranteed earth ground; the cover-plate retaining screw
on most AC outlet boxes is also at earth ground. If the retaining
screw is to be used as your earth ground, verify that it is at
ground by measuring the resistance between it and a cold-water pipe
with an ohmmeter. The reading should be zero ohms.If a cold-water
pipe is not accessible, connect a 60- to 100-watt trouble- light
(not a neon lamp) between the hot side of the receptacle and the
retaining screw. Try both slots, if necessary, to locate the hot
side on the line; the lamp should light at normal brilliance if the
screw is at ground potential (see Figure B).To Exposed MetalParts
on Set0.15 FEarth GroundACVoltmeter(0.75V)Trouble LightAC Outlet
BoxOhmmeterCold-water PipeFigure A. Using an AC voltmeter to check
AC leakage. Figure B. Checking for earth ground.10
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2SELF-DIAGNOSTIC FUNCTION Self
DiagnosisSupported modelControl
ButtonsPOWERCHANNELVOLUMETV/VIDEOMENUPOWERCHANNELVOLUMETV/VIDEOMENU
PIC OFF/TIMERSTANDBY POWERPIC OFF/TIMER STANDBY POWERDescription of
LED IndictorsLED LED Type Description* Light when the TV set is on*
Functions as failure indicatorSTANDBY LEDPIC OFF/TIMERLED* Lights
up in red when TV is in PC standby mode.* Lights up when Picture
Off is activated* Lights up in orange when the timer is setWhen
timer is set, the LED remains lit evenwhen the TV is turned
off.POWER LEDGreen LEDGreen LEDRed LED11
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2The units in this manual contain
a self-diagnostic function. If an error occurs, the POWER LED will
automatically begin to ash. The number of times the LED ashes
translates to a probable source of the problem. A denition of the
POWER LED ash indicators is listed in the instruction manual for
the users knowledge and reference. If an error symptom is difcult
to reproduced use the Remote Commander to display the record that
is stored at the internal NVM to specify the cause of the
failure.Diagnostic Test IndicatorsWhen an error occurs, the POWER
LED will ash a set number of times to indicate the possible cause
of the problem. If there is more than one error, the LED will
identify the rst of the problem areas. If the errors occur
simultaneously, the one that corresponds to the fewest ashes is
identied rst.Results for all of the following diagnostic items are
displayed on screen.No error has occurred if the screen displays a
0.1.TV must be in standby mode. (Power off).2.Press the following
buttons on the Remote Commander within a second of each other:
DISPLAY Channel 5 Volume- TV POWER .The Self Check list displays.
This differs from accessing Service Adjustments.LED Display
Contents002 : TEMP Panel Temp Error 000003 : P_OVP Power_OVP 000006
: POWER Power_Error 000 0 indicates no error was detected007 :
AUDIO Audio Protector 001 1 indicates an error was detected009 :
PANEL Panel Error 000101 : DTT_WDT 000 (Watch Dog Timers102 :
TVM_WDT 000are used to track 103 : WEM_WDT 000 micro processors,
104 : DEM_WDT 000 not to record errors.)WDT- Watch Dog Timers12
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2SECTION 1:DISASSEMBLY1-1.REAR
CABINET REMOVAL Rear Cabinet Assembly54321Two screws (+PSW M5X12)
Two screws (+BVST 4X12) One screw (+BVST 4X8) One screw (+BVTP
3X12) Fourteen screws (+BVTP2 4X16) NOTE: The Rear Cabinet Assembly
has2 screw hole indicators. The symbolindicates a screw that
secures theRear Cabinet Assembly. The symbolindicates a screw that
secures thecolor Bezel to the Bezel Assembly. 13
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR21-2.STAND ASSEMBLY REMOVAL Stand
assembly Arm assembly (L) Arm assembly (R) 123Two screws (+PSW
M5X12) 1Two screws (+PSW M5X12) Two screws (+BVST 4X12) 2Two screws
(+BVST 4X12) One screw (+BVST 4X12) 3One screw (+BVST 4X12)
Critical:Must be laying flat before removing brackets. 14
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR21-3.SPEAKER REMOVAL1-4.H1 BOARD
REMOVAL Loudspeaker Loudspeaker1One screw (+PWTP2 4X16)1One
screw(+PWTP2 4X16) Control button assembly H1 Board1One screw
(+BVTP 4X16) Disconnect CN3001 from H1 Board15
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR21-5.H5 BOARD REMOVAL Side
terminal assembly H5 board1Two screws (+BVTP 4X12) 2Two screws
(+BVTP 3X12 TYPE2 IT-3) Release connector wire from wire
holdersDisconnect CN310016 KDL-40XBR2/46XBR2KDL-40XBR2/46XBR21-6G1
BOARD REMOVAL G1 board1Five screws(+BVST 3X8)Release wires from
Wire Holders on A6501, A6205 and A6013Use tweezers pinch in white
PCB holder to release G1 BoardDisconnect CN6501, CN6502, CN6204,
CN6203, CN 6202 and CN600117
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR21-7.D1 BOARD AND D2 BOARD/D3
BOARD REMOVAL D3 (46XBR2)D2 (46XBR2)D1 (40XBR2)2Two screws (+BVST
3X8) 1Two screws (+BVST 3X8) Release wires from Wire Holder on
A6604Disconnect CN6700, CN6754, CN6752, CN6753, CN6751 and
CN6600Use tweezers to pinch in white PCB holderto release D2(D1)
BoardUse tweezers to pinch in the white PCB holderto release the D3
BoardRelease wires from Wire Holders on A6806Disconnect CN6900,
CN6901, CN6902 and CN680018
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR21-8.AU BOARD REMOVAL AU board1Six
screws (+BVST 3X8) Disconnect CN8801, CN9204, CN9209, CN9210,
CN9211, CN9212 and CN921319
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR21-9.BE BOARD, QM BOARD AND HDMI
REMOVALBE2 board QM boardDigital shield (LOWER) Digital shield
(UPPER) HDMI terminal holder12546738One screw (+BVTP2 4X16) Four
screws(+BVST 3X8)Four screws(+BVST 3X8) Two screws(+BVST 3X8)One
screw(+BVTP2 4X16)One screw(+BVST 3X8)Two screws (+PSW M3X5) Two
screws(+PSW M3X5)Disconnect CN4001, CN4002, CN4004 and
CN4201Disconnect CN7601, CN7306 and CN780220
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR21-10.QT BOARD REMOVAL QT board
Antenna Tuner shield (UPPER) Tuner shield (LOWER)12Four screws
(+BVST 3X8) Four screws(+BVST 3X8)Disconnect CN7803 and CN780021
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR21-11.H3 BOARD AND H4 BOARD
REMOVAL Under cover H4 board H3 board AC inlet (WITH NOISE
FILTER)132One screw (+BVTP2 4X16)Two screws (+KTT 3X10) One screw
(+PSW M4X6) DisconnectCN6900Disconnect CN690022
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR21-12.CHASSIS BRACKET ASSEMBLY
REMOVAL Chassis bracket assembly132Four screws (+PSW M5X8) Three
screws (+VTP2 4X16)Four screws (+BVTP2 4X16)23
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR21-13.LCD PANEL REMOVALBezel assy
LCD panel Harness with connector (LVDS) Mask plate Mask plate Mask
plate13Three screws (+BVTP2 4X16) 2Three screws (+BVTP2 4X16) Two
screws (+BVTP2 4X16) 24 KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2WIRE
DRESSING DIAGRAMSOVERALL ASSEMBLY (KDL-40XBR2 ONLY)25
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2FLEX WIRE HOLDERD1 BOARD26
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2TIE AND HOLD WITH FLEX HOLDERD1
BOARD AND AU BOARD27 KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2D1 BOARD AND
BE2 BOARD28 KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2G1 BOARD29
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2H1 BOARD30
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2H4 BOARD31
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2TAPE DOWN WIRE ON CHASSISH5
BOARD32 KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2TAPE DOWN WIREH5 BOARD
(CONTINUED)33 KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2TAPE TO HOLD
WIREOVERALL ASSEMBLY (KDL-46XBR2 ONLY)34
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2AC INLET35
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2AU BOARD36
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2WIRE HOLDERSON D-SHIELD COVERBE2
BOARD37 KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2FLEX. WIRE HOLDERD2
BOARD38 KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2FLEX WIRE HOLDERD2 BOARD
AND G1 BOARD39 KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2D3 BOARD40
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2G1 BOARD AND AU BOARDFLEX WIRE
HOLER41 KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2H1 BOARD42
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2TAPE WIRE ON CHASSISH4 BOARD43
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2H5 BOARD44
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2UNDER HEAT SINK45
KDL-40XBR2/46XBR2KDL-40XBR2/46XBR22-1.REMOTE ADJUSTMENT BUTTONS AND
INDICATORS TV POWEROnscreen cursorand select
buttonDISPLAYRM-YD0105VOLUME+JUMPSECTION 2:SERVICE
ADJUSTMENTS2-2.ACCESSING SERVICE ADJUSTMENTSTo adjust various set
features, use the Remote Commander to put the set into service mode
to display the service menus.1.TV must be in standby mode. (Power
off).2.Press the following buttons on the Remote Commander within a
second of each other: DISPLAY Channel 5 Volume+TV POWER .The rst
service menu (TV) displays.3.To display the service menu that
contains the category you want to adjust, press JUMP on the Remote
Commander. (Refer to Service Menus)VERSION0 SERVICEVER_DISP_ENBL
PressJUMPWEM VERSIONMainDiffWM2 201W00AA WM1. 103W00AAWM2 212A00LA
WC2.212A00LAbDL0000Gra 0216SelfCheck00000000DEM VERSIONPM1
020W00LAPB1. 004W00LANVM:PD0. 008A52LUBootCMNQM MICROTV MICROWE
MICROQMINFODTV0SERVICEPressJUMPPressJUMPPANELSERVICEDiff10WINDOW0win_no0DE
MICROPressJUMP0 TV MICRO046 KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2The
screen displays the rst category in the selected service menu.4.To
change the category, press2 or5 on the Remote Commander.Note:
Pressing2 or5 only changes the categories within the service menu
displayed. To change a category on one of the other service menus,
press the JUMP button until the correct service menu is
displayed.5.To change the adjustment item, press 1 or 4 on the
Remote Commander.6.To change the data value, press3 or6 on the
Remote Commander.Note: To go back to the last saved data value,
press0 thenENT on the Remote Commander to read the memory.7.To
write into memory, pressMUTINGthenENTon the Remote Commander.8.To
exit service mode, turn the power off.6DecreaseData valueENT0Read
data from last saved NVM3 Increase Data valueRM-YD0105 Previous
CategoryMUTINGWrite into memory1 Next item2Next Category4 Previous
item8Restore User Control and Channel MemoryTV POWERJUMPDisplays
Service Menus47 KDL-40XBR2/46XBR2KDL-40XBR2/46XBR2SERVICE
MENUS(CATEGORIES ONLY)404%2;:(:(*$(1*,1( 9(56,21 40
,WHPVFDQQRWEHDGMXVWHG:,1'2:67B(1' '(9B(55 4723B02'(,B6,*
&&3527B&172B6,* 23212))5($' $8'B0$37(677(03
$8'B0$3$&7)$1&75/ $8'B0$30$,1B:%)$1&75/
'(/$;B0$75(*087(&75/ 86B781(50$75*%27+(5
+'0,B9(5&6&':'7 +'0,B9(5$+8(7/'7
6B&&3;/*$00/&'B&75/ &;$/&.&75/+'0,B9B5
,1)2567$/&.+'0,B9 /&.B/87$872B',0 /&.B/87&8&
/&.B/87/&'B%./7 /&.B/87'
