Sony KDL-40S504 / KDL-46S504 Service Manual ▷ View online
3
KDL-40S504/46S504
KDL-40S504/46S504
TABLE OF CONTENTS
SECTION TITLE
PAGE
SECTION TITLE
PAGE
Specifi cations ................................................................................. 4
Warnings and Cautions - English ................................................... 6
Warnings and Cautions - French .................................................... 7
Safety-Related Component Warning .............................................. 8
Safety Check-Out ......................................................................... 10
Self-Diagnostic Function ................................................................11
SECTION 1: DISASSEMBLY ............................................................... 13
1-1. Rear Cover Removal ............................................................ 13
1-2. Switch Unit Removal (Contains HSW3 Board) .................... 13
1-3. BM3 Board, IP1 (Power) Board and
IP2 (Power) Board Removal ................................................ 14
1-4. Table-Top Stand Assembly and Under Cover Removal ....... 15
1-5. Structural Parts Removal ..................................................... 15
1-5-1. Brackets and Spine Removal (KDL-40S504 Only) .. 15
1-5-2. Brackets and Spine Removal (KDL-46S504 Only) .. 16
1-5-2. Brackets and Spine Removal (KDL-46S504 Only) .. 16
1-6. Loudspeaker, Under Bar, IR Guide, LED Guide,
HLR1 Board and HSR Board Removal ................................ 17
1-7. LCD Panel Removal
............................................................. 18
1-7-1. Cleaning the LCD Panel ............................................ 19
WIRE DRESSING ........................................................................ 20
KDL-40S504 Only ................................................................ 20
KDL-46S504 Only ................................................................ 21
KDL-46S504 Only ................................................................ 21
SECTION 2: SERVICE ADJUSTMENTS ............................................. 22
2-1. Viewing Service Adjustment Data ........................................ 22
2-2. Accessing Service Mode
...................................................... 22
2-2-1. Entering the Serial Number after
changing the Main Board ......................................... 22
2-2-2. Resetting to Factory Defaults .................................. 23
SECTION 3: DIAGRAMS ..................................................................... 24
3-1. Circuit Boards Location ........................................................ 24
3-2. Printed Wiring Boards and
Schematic Diagrams Information ......................................... 24
3-3. Block Diagram
...................................................................... 26
3-4. Schematics and Supporting Information .............................. 27
BM3 Board Schematic Diagram (1 of 9) .............................. 27
BM3 Board Schematic Diagram (2 of 9) .............................. 28
BM3 Board Schematic Diagram (3 of 9) .............................. 29
BM3 Board Schematic Diagram (4 of 9) .............................. 30
BM3 Board Schematic Diagram (5 of 9) .............................. 31
BM3 Board Schematic Diagram (6 of 9) .............................. 32
BM3 Board Schematic Diagram (7 of 9) .............................. 33
BM3 Board Schematic Diagram (8 of 9) .............................. 34
BM3 Board Schematic Diagram (9 of 9) .............................. 35
HLR1 Board Schematic Diagram ......................................... 37
HSR Board Schematic Diagram ........................................... 39
IP1 Board Schematic Diagram ............................................. 41
IP2 Board Schematic Diagram ............................................. 42
BM3 Board Schematic Diagram (2 of 9) .............................. 28
BM3 Board Schematic Diagram (3 of 9) .............................. 29
BM3 Board Schematic Diagram (4 of 9) .............................. 30
BM3 Board Schematic Diagram (5 of 9) .............................. 31
BM3 Board Schematic Diagram (6 of 9) .............................. 32
BM3 Board Schematic Diagram (7 of 9) .............................. 33
BM3 Board Schematic Diagram (8 of 9) .............................. 34
BM3 Board Schematic Diagram (9 of 9) .............................. 35
HLR1 Board Schematic Diagram ......................................... 37
HSR Board Schematic Diagram ........................................... 39
IP1 Board Schematic Diagram ............................................. 41
IP2 Board Schematic Diagram ............................................. 42
3-5. Semiconductors ................................................................... 43
SECTION 4: EXPLODED VIEWS ........................................................ 44
4-1. Rear Cover Assembly and Table-Top Stand Assembly ....... 44
4-2. Chassis ................................................................................ 45
4-3. Connectors
........................................................................... 46
4-4. Bezel Assembly and LCD Panel .......................................... 47
4-5. Screw Legend ...................................................................... 48
SECTION 5: ELECTRICAL PARTS LIST ............................................ 49
APPENDIX A: ENCRYPTION KEY COMPONENTS ..........................A-1
4
KDL-40S504/46S504
KDL-40S504/46S504
SPECIFICATIONS
Design and specifi cations are subject to change without notice.
120V AC, 60Hz
200W (KDL-40S504 Only)
245W (KDL-46S504 Only)
245W (KDL-46S504 Only)
Less than 1 W
VIDEO (IN) 1/2:
S Video (4-Pin Mini DIN (VIDEO 2 Only)
Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative
C: 0.286 Vp-p (Burst signal), 75 ohms
Video
1 Vp-p, 75 ohms unbalanced, sync negative
Audio
500
500
mVrms
(Typical)
Impedance:47
kilohms
COMPONENT IN 1/2:
YP
YP
B
P
R
(Component Video)
Y:1.0 Vp-p, 75 ohms unbalanced, sync negative
P
B
:0.7 Vp-p, 75 ohms
P
R
:0.7 Vp-p, 75 ohms
Signal format: 480i, 480p, 720p, 1080i, 1080p
AUDIO
500
500
mVrms
(Typical)
Impedance:
47
kilohms
HDMI IN 1/2/3:
Power Requirements
Power Consumption (W)
In
Use
(Max)
In Standby
HDMI:
Video: 480i, 480p, 720p, 1080i,1080p, 1080/24p
Audio: Two channel linear PCM 32, 44.1 and 48 kHz, 16, 20 and 24 bits
AUDIO
500
500
mVrms
(Typical)
Impedance:
47
kilohms
AUDIO OUT:
500 mVrms (Typical)
DIGITAL AUDIO OUT (OPTICAL):
PCM
PCM
optical
signal
PC IN:
D-sub 15-pin, analog RGB, 0.7 Vp-p, 75 ohms, positive
PC AUDIO INPUT:
Stereo mini jack, 500 mVrms (Typical)
Impedance:
47
kilohms
Licensing Information
Macintosh is a trademark of Apple Inc.,
registered in the U.S. and other countries.
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.
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
U.S. Patent No. 5,717,422
U.S. Patent No. 6,816,141
Manufactured under license from Dolby
Laboratories. Dolby and the double-D
symbol are trademarks of Dolby
Laboratories.
Laboratories. Dolby and the double-D
symbol are trademarks of Dolby
Laboratories.
TruSurround XT, SRS and (
z) symbol are
trademarks of SRS Labs, Inc. TruSurround
XT technology is incorporated under
license from SRS Labs, Inc.
XT technology is incorporated under
license from SRS Labs, Inc.
Blu-ray Disc is a trademark.
“BRAVIA”,
, BRAVIA Sync
and
are trademarks or registered
trademarks of Sony Corporation.
“PLAYSTATION” is a registered
trademark and “PS3” is a trademark of
Sony Computer Entertainment Inc.
trademark and “PS3” is a trademark of
Sony Computer Entertainment Inc.
Your BRAVIA TV is ENERGY STAR qualified 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 effieient
products and practices.
- When the TV is initially set up, it is designed to meet ENERGY STAR
requirements.
- Changes to certain features, settings, and function alities of this TV
(i.e. Picture/Sound, Light Sensor, Power Savings) can slightly change
the power consumption.
Depending upon such changed settings, the power consumption may
increase which possibly could exceed the limits requird for the
ENERGY STAR qualification.
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 effieient
products and practices.
- When the TV is initially set up, it is designed to meet ENERGY STAR
requirements.
- Changes to certain features, settings, and function alities of this TV
(i.e. Picture/Sound, Light Sensor, Power Savings) can slightly change
the power consumption.
Depending upon such changed settings, the power consumption may
increase which possibly could exceed the limits requird for the
ENERGY STAR qualification.
5
KDL-40S504/46S504
KDL-40S504/46S504
Speaker Output
Speaker/Full Range (2)
mm
in
Dimensions (W x H x D)
with stand
mm
987 x 683 x 271 mm
1,123 x 770 x 323 mm
in
38
7/8
x 27 x 10
3/4
in
44
1/4
x 30
3/8
x 12
3/4
in
without stand
mm
987 x 636 x 93 mm
1,123 x 723 x 96 mm
in
38
7/8
x 25
1/8
x 3
3/4
in
44
1/4
x 29
1/2
x 3
7/8
in
wall-mount hole pattern (mm)
Mass
with stand
kg
18.5 kg
25.5 kg
lbs
40.8 lbs
56.2 lbs
without stand
kg
16.8 kg
22.6 kg
lbs
37.1 lbs
49.8 lbs
All measurements are approximations.
wall-mount screw size (mm)
KDL-46S504
KDL-40S504
M6 x 8-12 mm
300 x 300
10 W+ 10 W
35 X 175
1
7/16
x 7
Television system
NTSC
American
TV
Standard
ATSC (8VSB terrestrial) ATSC compliant 8VSB
QAM on cable
QAM on cable
ANSI/SCTE 07 2000
Channel coverage
Analog
2-69
2-69
Terrestrial
1-135
Cable
Digital
2-69
2-69
Terrestrial
1-135
Cable
Antenna
75-ohm external terminal for RF inputs
Panel System
LCD (Liquid Crystal Display) Panel
Display Resolution (horizontal x vertical)
1,920 dots x 1,080 lines
Screen Size (measured diagonally)
~ 40” (KDL-40S504 Only)
~ 46” (KDL-46S504 Only)
~ 46” (KDL-46S504 Only)
Supplied Accessories
Remote Commander RM-YD028
Two Size AA (R6) Batteries
Cable Holder (1 attached to the TV)
Operating Instructions
Quick Setup Guide
Warranty Card
Safety and Regulatory Booklet
Attaching the Table-Top Stand Flyer
Screws (4)
Two Size AA (R6) Batteries
Cable Holder (1 attached to the TV)
Operating Instructions
Quick Setup Guide
Warranty Card
Safety and Regulatory Booklet
Attaching the Table-Top Stand Flyer
Screws (4)
Optional Accessories
Connecting Cables
Wall-Mount Bracket
SU-WL500
Wall-Mount Bracket
SU-WL500
6
KDL-40S504/46S504
KDL-40S504/46S504
WARNINGS AND CAUTIONS - ENGLISH
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.
than that contained in the operating instructions unless you are qualifi ed to do so.
CARRYING THE TV
Be sure to follow these guidelines to protect your property and avoid causing serious injury.
• Carry the TV with an adequqate 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 damages.
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.
directly connected to the ac power line.
!
SAFETY-RELATED COMPONENT WARNING!!
Components identifi ed 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 identifi ed in this manual. Follow these procedures whenever critical components are replaced or improper operation is
suspected.
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 identifi ed in this manual. Follow these procedures whenever critical components are replaced or improper operation is
suspected.