Sony KDL-40EX500, KDL-40EX501, KDL-46EX500, KDL-46EX501 Service Manual
SERVICE MANUAL
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
AZ1-K Chassis
ORIGINAL MANUAL ISSUE DATE: 1/2010
Version Date Subject
1.0 1/5/2010 No revisions or updates
2.0 4/19/2010 Added Safety Related Warning. Replaced page 5.
Corrected instructions for Accessing Factory Mode. Replaced page 19.
LCD Digital Color TV
9-883-841-02
SERVICE MANUAL
SERVICE MANUAL
AZ1-K Chassis
Self Diagnosis
Supported model
LCD Digital Color TV
9-883-841-02
MODEL LIST
MODEL COMMANDER DESTINATION MODEL COMMANDER DESTINATION
KDL-32EX500 RM-YD034 CND
KDL-46EX500 RM-YD034 CND
KDL-32EX500 RM-YD034 US
KDL-40EX500 RM-YD034 CND
KDL-40EX500 RM-YD034 US
KDL-40EX501 RM-YD034 CND
KDL-40EX501 RM-YD034 US
KDL-46EX500 RM-YD034 US
KDL-46EX501 RM-YD034 CND
KDL-46EX501 RM-YD034 US
9-883-841-02
TABLE OF CONTENTS
Specifi cations..................................................................................................................................................................................1
Warnings and Cautions ..................................................................................................................................................................3
Safety-Related Warning ..................................................................................................................................................................5
Safety Check-Out ............................................................................................................................................................................6
Self Diagnosis Functions ...............................................................................................................................................................8
SEC 1. Disassembly/Part Number Information ..........................................................................................................................12
1-1. Table-Top Stand Assembly Removal .............................................................................................................................. 12
1-2. Rear Cover and Under Cover Removal .......................................................................................................................... 13
1-3. Speaker Brackets, Loudspeakers, AC Inlet, and Panel Supports Removal ................................................................... 14
1-4. Bottom Frame, Switch Unit, G2HE/GD2 (Power) Board, A Board, Side Jack Bracket, LCD Panel,
and H2 Board Removal .................................................................................................................................................. 15
1-5. Cleaning the LCD Panel ................................................................................................................................................. 16
1-6. Screw Legend and Connectors ...................................................................................................................................... 16
1-7. Accessories & Packing ................................................................................................................................................... 17
1-9. Remote Commander ...................................................................................................................................................... 17
SEC 2. Service Adjustments ........................................................................................................................................................18
2-1. Accessing Service Adjustment Mode ............................................................................................................................. 18
SEC 3. Diagrams ...........................................................................................................................................................................20
3-1. Circuit Boards Location .................................................................................................................................................. 20
3-2. Block Diagram ................................................................................................................................................................ 21
KDL-32EX500/40EX500/40EX501/46EX500/46EX501 i
SPECIFICATIONS
System
Television system NTSC: American TV standard
Channel coverage Analog terrestrial: 2 - 69 / Digital terrestrial: 2 - 69
Panel system LCD (Liquid Crystal Display) Panel
Speaker output
ATSC (8VSB terrestrial): ATSC compliant 8VSB
QAM on cable: ANSI/SCTE 07 2000 (Does not include CableCARD functionality)
Analog Cable: 1 - 135 / Digital Cable: 1 - 135
10 W + 10 W
Input/Output jacks
CABLE/ANTENNA 75-ohm external terminal for RF inputs
VIDEO IN 1/2 VIDEO: 1 Vp-p, 75 ohms unbalanced, sync negative
COMPONENT IN 1/2 YP
HDMI IN 1/2/3/4 HDMI: Video: 480i, 480p, 720p, 1080i, 1080p, 1080/24p
AUDIO OUT 500 mVrms (typical)
DIGITAL AUDIO OUT
(OPTICAL)
PC IN D-sub 15-pin, analog RGB, 0.7 Vp-p, 75 ohms, positive
PC/HDMI IN 1 AUDIO INPUT Stereo mini jack, 500 mVrms, (Typical) / Impedance: 47 kilohms
AUDIO: 500 mVrms (Typical) / Impedance: 47 kilohms
BPR (Component Video): Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative / PB: 0.7 Vp-p, 75 ohms
P
R: 0.7 Vp-p, 75 ohms / Signal format: 480i, 480p, 720p, 1080i, 1080p
AUDIO: 500 mVrms (Typical) / Impedance: 47 kilohms
Audio: Two channel linear PCM 32, 44.1 and 48 kHz, 16, 20 and 24bits, Dolby Digital
PCM/Dolby Digital optical signal
Licensing Information
Macintosh is a trademark of Apple Inc., registered in the U.S. and
other countries.
HDMI, the HDMI logo and High-Definition Multimedia Interface
are trademarks or registered trademarks of HDMI Licensing, LLC.
Fergason Patent Properties, LLC:
U.S. Patent No. 5,717,422
U.S. Patent No. 6,816,141
Manufactured under license from Dolby Laboratories. Dolby, Pro
Logic, and the double-D symbol are trademarks of Dolby
Laboratories.
Blu-ray Disc is a trademark.
“BRAVIA” and , Motionflow, BRAVIA Sync, and
are trademarks or registered marks of Sony Corporation.
“PlayStation” is a registered trademark and “PS3” is a trademark of
Sony Computer Entertainment Inc.
Your BRAVIA TV is ENERGY STAR
in the “Home” mode. It meets strict energy
efficiency guidelines set by the U.S.
Environmental Protection Agency and
Department of Energy.
ENERGY STAR is a joint program of these
government agencies, designed to promote energy
efficient products and practices. Changes to certain features,
settings, and functionalities of this TV (i.e. Picture/Sound, Power
Savings) can increase or change the power consumption. Depending
upon such changed settings, the power consumption may exceed the
limits required for the ENERGY STAR qualification in th e “Home”
mode.
®
qualified
KDL-32EX500/40EX500/40EX501/46EX500/46EX501 1
SPECIFICATIONS
Model name KDL- 46EX500
46EX501
40EX500
40EX501
32EX500
Power and others
Power requirement 110-240 V AC, 50/60 Hz (U.S.A./Canada 120 V AC, 60 Hz)
Power consumption in use 255 W 180 W 140 W
Screen size
(inches measured diagonally)
Speaker/Full range (2) (mm)
Dimensions with stand (mm)
without stand (mm)
wall-mount hole pattern (mm)
Mass with stand (kg)
Supplied accessories Remote control RM-YD034 (1)/Size AAA batteries (2)/
common to all models
individual models
Optional accessories Connecting cables / Support Belt Kit /
in standby Less than 0.23 W with 120 V AC
noituloser yalpsiD
(inches)
(inches)
(inches)
without stand (kg)
and with 240 V AC less than 0.4 W
46 40
45 × 145
13
(1
/16 × 5 3/4) (1 13/16 × 5 1/8)
1,127 × 713 × 281
44 3/8 × 28 1/8 × 11 1/8
1,127 × 676 × 101
3
44
/8 × 26 5/8 × 4
)mm( ezis wercs tnuom-llaw
(lb.)
(lb.)
21.6
47.6
18.7
41.2
Operating Instructions (1)/Quick Setup Guide
(1)/Warranty Card (1)/Safety and Regulatory Booklet (1)/
Software License (1)/Stand installation guide
Table-Top Stand (1 set)
AC power cord (1)/
Screw (4)
Wall-Mount Bracket: SU-WL500
45 × 130
992 × 636 × 260
39 1/8 × 25 1/8 × 10 1/4
992 × 599 × 99
39 1/8 × 23 5/8 × 4
h)tgnel( 6M
16.4
36.2
14.2
31.3
Screw (8)
31.5
(32 class)
800 × 534 × 250
31 1/2 × 21 1/8 × 9 7/8
800 × 497 × 96
31 1/2 × 19 5/8 × 3 7/8
)lacitrev( senil 080,1 × )latnoziroh( stod 029,1
002 × 002003 × 003
11.9
26.3
9.9
21.9
KDL-32EX500/40EX500/40EX501/46EX500/46EX501 2
WARNINGS AND CAUTIONS
CAUTION
These servicing instructions are for use by qualifi ed 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 qualifi ed to do so.
CARRYING THE TV
• Carry the TV with the adequate number of people; larger size TVs require two or more people.
• Correct hand placement while carrying the TV is very important for safety and to avoid
damage.
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 identifi ed by shading and ! mark on the exploded views are critical for safe operation.
Replace all components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. It is
essential that all critical parts be replaced only with the part number specifi ed in this manual to prevent electric shock, fi re, or other hazard.
Circuit adjustments that are critical for safe operation are identifi ed in this manual.
Follow these procedures whenever critical components are replaced or improper operation is suspected.
NOTE: Do not modify the original design without obtaining written permission from the manufacturer or you will void the original parts and
labor guarantee.
KDL-32EX500/40EX500/40EX501/46EX500/46EX501 3
ATTENTION!!
Ces instructions de service sont à l’usage du personnel de service qualifi é seulement. Pour prévenir le risque de choc électrique, ne pas faire
l’entretien autre que celui contenu dans le Mode d’emploi à moins que vous soyez qualifi é faire ainsi.
POUR TRANSPORTER LE TÉLÉVISEUR
• Transportez le téléviseur avec le nombre de personnes approprié ; un téléviseur de grande
taille doit être transporté par au moins deux personnes.
• Lors du transport du téléviseur, l’emplacement des mains est très important pour votre
sécurité, ainsi que pour éviter de causer des dommages.
ALERTE!!
Afi n d’eviter tout risque d’electrocution provenant d’un chássis sous tension, un transformateur d’isolement doit etre utilisé lors de tout
dépannage. Le chássis de ce récepteur est directement raccordé à l’alimentation du secteur.
WARNING AND CAUTIONS
! ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE!!
Les composants identifi es par une trame et par une marque ! sur les schemas de principe, les vues explosees et les listes de pieces sont
d’une 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 l’importance est critique pour la
securite du fonctionnement sont identifi es dans le present manuel. Suivre ces procedures lors de chaque remplacement de composants
critiques, ou lorsqu’un mauvais fonctionnement suspecte.
KDL-32EX500/40EX500/40EX501/46EX500/46EX501 4
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