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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
MODEL NAME REMOTE COMMANDER DESTINATION
LA-4 CHASSIS
KDF-46E2000 RM-YD010 US/CND
KDF-46E2010 RM-YD010 MEXICO
KDF-50E2000 RM-YD010 US/CND
KDF-50E2010 RM-YD010 MEXICO
KDF-55E2000 RM-YD010 US/CND
KDF-55E2010 RM-YD010 MEXICO
ORIGINAL MANUAL ISSUE DATE: 5/2006
:UPDATED ITEM
REVISION DATE SUBJECT
5/2006 No revisions or updates are applicable at this time.
6/2006 Replaced Pages 70, 72, & 73 to include Power supply note.
LCD PROJECTION TELEVISION
9-883-709-02
Self Diagnosis
Supported model
SERVICE MANUAL
MODEL NAME REMOTE COMMANDER DESTINATION
LA-4 CHASSIS
KDF-46E2000 RM-YD010 US/CND
KDF-46E2010 RM-YD010 MEXICO
KDF-50E2000 RM-YD010 US/CND
KDF-50E2010 RM-YD010 MEXICO
KDF-55E2000 RM-YD010 US/CND
KDF-55E2010 RM-YD010 MEXICO
KDF-50E2010 RM-YD010
LCD PROJECTION TELEVISION
9-883-709-02
KDF-46E2000/46E2010/50E2000/50E2010/55E2000/55E2010
TABLE OF CONTENTS
SECTION TITLE PAGE SECTION TITLE PAGE
Specifications ................................................................................. 4 SECTION 3: DIAGRAMS ..................................................................... 53
Warnings and Cautions .................................................................. 6 3-1. Circuit Boards Location ........................................................ 53
Safety Check-Out ........................................................................... 7 3-2. Printed Wiring Boards and
Self-Diagnostic Function................................................................. 8 Schematic Diagrams Information ......................................... 53
3-3. Signal Flow Block Diagram .................................................. 55
SECTION 1: DISASSEMBLY ............................................................... 14
3-4. Schematics and Supporting Information .............................. 56
1-1. Overview .............................................................................. 14
A Board Schematic Diagram ................................................ 56
1-2. Rear Cover Removal............................................................ 15
B Board Schematic Diagram (1 of 11) .................................. 58
1-3. Chassis Removal and Service Position ............................... 16
B Board Schematic Diagram (2 of 11) .................................. 59
1-4. G Board Removal................................................................. 16
B Board Schematic Diagram (3 of 11) .................................. 60
1-5. B Block Assembly, A Block Assembly, Antenna,
U Board and K Board Removal ............................................ 17 B Board Schematic Diagram (4 of 11) .................................. 61
1-6. Lamp Block Assembly and Optical Block Removal .............. 18 B Board Schematic Diagram (5 of 11) .................................. 62
1-6-1. Lamp Connector and T2 Board Removal ................ 19 B Board Schematic Diagram (6 of 11) .................................. 63
1-6-2. Lamp Driver Fan Removal ....................................... 20 B Board Schematic Diagram (7 of 11) .................................. 64
1-7. HC Board Removal .............................................................. 21 B Board Schematic Diagram (8 of 11) .................................. 65
1-8. HA Board and HB Board Removal ....................................... 21 B Board Schematic Diagram (9 of 11) .................................. 66
1-9. Screen Frame Assebmly and Speaker Removal ................ 22 B Board Schematic Diagram (10 of 11) ................................ 67
1-10. Mirror Assembly and Mirror Cover Assembly Removal ........ 23 B Board Schematic Diagram (11 of 11) ................................ 68
Wire Dressing....................................................................... 24 G Board Schematic Diagram (1 of 2) ................................... 70
Caution Points ...................................................................... 42 G Board Schematic Diagram (2 of 2) ................................... 71
HA Board Schematic Diagram ............................................. 74
SECTION 2: CIRCUIT ADJUSTMENTS .............................................. 49
HB Board Schematic Diagram ............................................. 76
2-1. Using the Remote Commander for Electrical Adjustments .. 49
HC Board Schematic Diagram ............................................. 78
2-2. Accessing Service Adjustment Mode ................................... 49
K Board Schematic Diagram ................................................ 80
2-3. Viewing the Service Menus .................................................. 49
S2 Board Schematic Diagram .............................................. 83
2-4. Using the Remote Commander to Change Service Data .... 50
T1 Board Schematic Diagram .............................................. 86
2-4-1. Exiting Service Mode ............................................... 51
T2 Board Schematic Diagram .............................................. 86
2-5. Verifying Service Data Changes .......................................... 51
U Board Schematic Diagram................................................ 91
2-6. Resetting Wega (User) Menu to Factory Defaults ............... 51
3-5. Semiconductors ................................................................... 93
2-7. H/V Center Confirmation and Adjustments .......................... 52
2-8. IRIS Adjustments.................................................................. 52 SECTION 4: EXPLODED VIEWS ........................................................ 94
4-1. Covers .................................................................................. 94
4-2. Chassis ................................................................................ 95
4-3. Optics Unit Block Assembly and Lamp Assembly ................ 96
SECTION 5: ELECTRICAL PARTS LIST ............................................ 97
APPENDIX A: REPLACING THE LAMP ............................................A-1
KDF-46E2000/46E2010/50E2000/50E2010/55E2000/55E2010 3
KDF-46E2000/46E2010/50E2000/50E2010/55E2000/55E2010
SPECIFICATIONS
Power Requirements 120V AC, 60Hz
Power Consumption (W)
In Use (Max) 200W
In Standby Less than 0.8W
Inputs/Outputs HDMI IN Component Video Input
2 Video - 1080i, 720p, 480p, 480i 3 (Y, PB/CB) (1 on Side Panel)
1 Audio - Two channel linear PCM 32, 44.1 and 48 kHz, Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative
16, 20, and 24 bit PB: 0.7 Vp-p, 75 ohms;
PR: 0.7 Vp-p, 75 ohms
Video (IN)
3 total (1 on side panel) Audio (VAR/FIX) Out
1Vp-p, 75ohms unbalanced, sync negative 1 total
500 mVrms at the maximum volume setting
S Video (IN) (Variable)
1 total 500 mVrms (Fixed)
Y: 1Vp-p, 75ohms unbalanced, sync negative Impedance (Output):2 kilo ohm
C: 0.286Vp-p (Burst signal), 75ohms
RF Input
Audio (IN) 2 total
5 total (1 on side panel)
500 mVrms (100% modulation) Digital Audio Optical Output (PCM/Dolby Digital)
Impedance:47 kilo ohms 1 total
Optical Rectangular
KDF-46E2000 KDF-50E2000 KDF-55E2000
KDF-46E2010 KDF-50E2010 KDF-55E2010
Speaker Output (W) 12W (L), 12W (R)
Dimensions (W x H x D)
mm 1096 x 766 x 382 mm 1184 x 827 x 408 mm 1301 x 907 x 442 mm
in 43 1/4 x 30 1/4 x 15 1/8 in 46 5/8 x 32 5/8 x 16 1/8 in 51 1/4 x 35 3/4 x 17 1/2 in
Mass
kg 27 kg 29.3 kg 34 kg
lbs 59 lbs 5 oz 64 lbs 7 oz 75 lbs
Trademark Information
As an ENERGY STAR