Sony KDF-46E3000 / KDF-50E3000 Service Manual ▷ View online
LCD PROJECTION TELEVISION
SERVICE MANUAL
LA-5
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
9-883-754-02
KDF-46E3000
RM-YD016
US/CND
KDF-50E3000
RM-YD016
US/CND
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 6/2007
☛
: UPDATED ITEM
REVISION
DATE
SUBJECT
6/2007
No revisions or updates are applicable at this time.
8/2007
Updated Disassembly Section 1-6. Replaced Page 14.
LCD PROJECTION TELEVISION
SERVICE MANUAL
LA-5
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
9-883-754-02
KDF-46E3000
RM-YD016
US/CND
KDF-50E3000
RM-YD016
US/CND
Self Diagnosis
Supported model
KDF-50E3000
RM-YD016
KDF-46E3000/50E3000
KDF-46E3000/50E3000
3
TABLE OF CONTENTS
SECTION TITLE
PAGE
SECTION TITLE
PAGE
Specifi cations ................................................................................. 4
Warnings and Cautions .................................................................. 6
Safety Check-Out ........................................................................... 7
Self-Diagnostic Function ................................................................. 8
SECTION 1: DISASSEMBLY ............................................................... 10
1-1. Overview .............................................................................. 10
1-2. Lamp Removal ......................................................................11
1-3. Power Supply (Ballast Unit) Removal .................................. 12
1-4. HAE Board Removal ............................................................ 13
1-5. HCE Board Removal
............................................................ 13
1-6. Ornamental Cover, Screen Frame,
and Light Guide Removal ..................................................... 14
1-7. Diffusion Plates and Screen Frame Removal ...................... 15
1-7-1. Diffusion
Plates
(Screens)
Tape
Method
................. 15
1-8. Separator, Speaker, and HBE Board Removal .................... 16
1-9. Lamp Duct Removal
............................................................. 17
1-10. Optical Unit Block Removal .................................................. 18
1-11. Chassis Removal ................................................................. 19
1-12. Mirror Replacement .............................................................. 20
Wire
Dressing
....................................................................... 21
SECTION 2: CIRCUIT ADJUSTMENTS .............................................. 32
2-1. Using the Remote Commander for Electrical Adjustments .. 32
2-2. Accessing Service Adjustment Mode ................................... 32
2-3. Viewing the Service Menus .................................................. 32
2-4. Using the Remote Commander to View Service Data ......... 33
2-4-1. Changing Service Data ............................................ 33
2-4-2. Exiting
Service
Mode
............................................... 33
2-5. Updating the Model Information when
Replacing the BE Board ....................................................... 33
2-5-1. Verifying
Model
Information
..................................... 34
2-6. Adjusting the Horizontal and vertical Settings ...................... 34
2-7. Resetting the Lamp .............................................................. 34
2-8. Verifying Service Data Changes .......................................... 34
2-9. Resetting to Factory Defaults ............................................... 35
SECTION 3: DIAGRAMS ..................................................................... 36
3-1. Circuit Boards Location ........................................................ 36
3-2. Printed Wiring Boards and
Schematic Diagrams Information ......................................... 36
3-3. Block Diagrams .................................................................... 38
Signal Flow Block Diagram .................................................. 38
Connection Diagram ............................................................ 39
3-4. Schematics and Supporting Information .............................. 40
BE Board Schematic Diagram (1 of 12) ............................... 40
BE Board Schematic Diagram (2 of 12) ............................... 41
BE Board Schematic Diagram (3 of 12) ............................... 42
BE Board Schematic Diagram (4 of 12) ............................... 43
BE Board Schematic Diagram (5 of 12) ............................... 44
BE Board Schematic Diagram (6 of 12) ............................... 45
BE Board Schematic Diagram (7 of 12) ............................... 46
BE Board Schematic Diagram (8 of 12) ............................... 47
BE Board Schematic Diagram (9 of 12) ............................... 48
BE Board Schematic Diagram (10 of 12) ............................. 49
BE Board Schematic Diagram (11 of 12) ............................. 50
BE Board Schematic Diagram (12 of 12) ............................. 51
G Board Schematic Diagram (1 of 2) ................................... 53
G Board Schematic Diagram (2 of 2) ................................... 54
HAE Board Schematic Diagram ........................................... 57
HBE Board Schematic Diagram ........................................... 59
HCE Board Schematic Diagram ........................................... 62
SE Board Schematic Diagram ............................................. 64
TE Board Schematic Diagram .............................................. 67
U Board Schematic Diagram ................................................ 70
3-5. Semiconductors ................................................................... 73
SECTION 4: EXPLODED VIEWS ........................................................ 74
4-1. Screen Frame and Mirror Assemblies
.................................. 74
4-2. Chassis and Optical Block Assembly ................................... 75
4-3. Connectors
........................................................................... 76
SECTION 5: ELECTRICAL PARTS LIST ............................................ 77
APPENDIX A: ENCRYPTION KEY COMPONENTS ..........................A-1
APPENDIX B: REPLACING THE LAMP ............................................B-1
KDF-46E3000/50E3000
KDF-46E3000/50E3000
4
SPECIFICATIONS
Design and specifi cations are subject to change without notice.
120V, 60Hz
200W
Less than 0.8W
HDMI IN 1/2
Video - 480i, 480p, 720p, 1080i, 1080p, PC timing
Audio - Two channel linear PCM 32, 44.1 and 48 kHz,
16, 20, and 24 bit
Audio - (HDMI IN 2 only) 500 mVrms
(100% modulation) Impedance:47 kilo ohms
Less than 0.8W
HDMI IN 1/2
Video - 480i, 480p, 720p, 1080i, 1080p, PC timing
Audio - Two channel linear PCM 32, 44.1 and 48 kHz,
16, 20, and 24 bit
Audio - (HDMI IN 2 only) 500 mVrms
(100% modulation) Impedance:47 kilo ohms
Video (IN) 1/2/3
Video
1 total Y: 1.0 Vp-p, 75ohms unbalanced,
sync negative
S Video (IN)
1 total (4-pin mini DIN)
Y: 1Vp-p, 75ohms unbalanced, sync negative
C: 0.286Vp-p (Burst signal), 75ohms
Audio (IN)
500 mVrms (100% modulation)
Impedance:47 kilo ohms
Video
1 total Y: 1.0 Vp-p, 75ohms unbalanced,
sync negative
S Video (IN)
1 total (4-pin mini DIN)
Y: 1Vp-p, 75ohms unbalanced, sync negative
C: 0.286Vp-p (Burst signal), 75ohms
Audio (IN)
500 mVrms (100% modulation)
Impedance:47 kilo ohms
Power Requirements
Power Consumption (W)
In Use (Max)
In
Standby
Inputs/Outputs
Component In 1/2/3
(Y, P
(Y, P
B
/C
B
) (Component Video)
Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative
P
P
B
:
0.7 Vp-p, 75 ohms;
P
R
: 0.7 Vp-p, 75 ohms
Signal format: 480i, 480p, 720p, 1080i
Audio (IN)
500 mVrms (100% modulation)
Impedance:47 kilo ohms
Audio (IN)
500 mVrms (100% modulation)
Impedance:47 kilo ohms
Audio Out
500 mVrms (100% modulation) Up to 2 Vrms at the
maximum volume setting (Varies with input level)
500 mVrms (100% modulation) Up to 2 Vrms at the
maximum volume setting (Varies with input level)
Digital Audio Optical Output (PCM/Dolby Digital)
Optical Rectangular
Optical Rectangular
KDF-46E3000
KDF-50E3000
Speaker Output (W)
Speaker Dimension
Speaker Dimension
mm
in
Dimensions (W x H x D)
mm
1099 x 795 x 301 mm
1187 x 847 x 320 mm
in 43
5/16
x 31
5/16
x 11
7/8
in 46
3/4
x 33
3/8
x 12
5/8
in
Mass
kg
27 kg
30 kg
lbs
59.9 lbs
66.3 lbs
12W + 12W
65 x 130 mm
2
9/16
x 5
1/8
in
All measurements are approximations
Trademark Information
As an ENERGY STAR
®
Partner, Sony
Corporation has determined that this product
meets the ENERGY STAR
meets the ENERGY STAR
®
guidelines for
energy efficiency.
ENERGY STAR
ENERGY STAR
®
is a U.S. registered mark.
This TV incorporates High-
Definition Multimedia Interface
Definition Multimedia Interface
(HDMI
™
) technology. HDMI, the HDMI logo and High-
Definition Multimedia Interface are trademarks or
registered trademarks of HDMI Licensing LLC.
registered trademarks of HDMI Licensing LLC.
This TV is manufactured under license from Dolb
Laboratories. “Dolby” and the double-D symbol a
trademarks of Dolby Laboratories.
Macintosh is a trademark licensed to Apple Computer, Inc.,
registered in the U.S.A and other countries.
registered in the U.S.A and other countries.
Blu-ray Disc is a trademark.
“BRAVIA” and
, BRAVIA ENGINE EX, “XMB”
and “XrossMediaBar”, S-Force, BRAVIA Theatre Sync,
, DM
x
,
BRAVIA Internet Video Link Ready and “PS3” are trademarks
or registered marks of Sony Corporation and/or
Sony Computer Entertainment Inc.
or registered marks of Sony Corporation and/or
Sony Computer Entertainment Inc.