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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
MODEL NAME REMOTE COMMANDER
WAX2F
DESTINATION
CHASSIS
KDL-40V2500 RM-YD012 CANADA
KDL-40V2500 RM-YD012 US
KDL-46V2500 RM-YD012 CANADA
KDL-46V2500 RM-YD012 US
KDL-46V25L1 RM-YD012 US
ORIGINAL MANUAL ISSUE DATE: 9/2006
REVISION DATE SUBJECT
9/2006 No revisions or updates are applicable at this time.
LCD DIGITAL COLOR TELEVISION
9-883-722-01
Self Diagnosis
Supported model
SERVICE MANUAL
MODEL NAME REMOTE COMMANDER
WAX2F
DESTINATION
CHASSIS
KDL-40V2500 RM-YD012 CANADA
KDL-40V2500 RM-YD012 US
KDL-46V2500 RM-YD012 CANADA
KDL-46V2500 RM-YD012 US
KDL-46V25L1 RM-YD012 US
KDL-40V2500 RM-YD012
LCD DIGITAL COLOR TELEVISION
9-883-722-01
KDL-40V2500/46V2500/46V25L1
TABLE OF CONTENTS
SECTION TITLE PAGE SECTION TITLE PAGE
Specifications ................................................................................. 4 3-4. Schematics and Supporting Information .............................. 26
Warnings and Cautions .................................................................. 6 AU Board Schematic Diagram (1 of 2) ................................. 26
Safety-Related Component Warning .............................................. 7 AU Board Schematic Diagram (2 of 2) ................................. 27
BU Board Schematic Diagram (1 of 9) ................................. 29
Safety Check-Out ........................................................................... 9
BU Board Schematic Diagram (2 of 9) ................................. 30
Self-Diagnostic Function............................................................... 10
BU Board Schematic Diagram (3 of 9) ................................. 31
SECTION 1: DISASSEMBLY ............................................................... 12 BU Board Schematic Diagram (4 of 9) ................................. 32
1-1. Rear Cover Removal ............................................... 12 BU Board Schematic Diagram (5 of 9) ................................. 33
1-2. Vesa Bracket Assembly and Stand Removal........... 13 BU Board Schematic Diagram (6 of 9) ................................. 34
1-3. H1U Board Removal ................................................ 14 BU Board Schematic Diagram (7 of 9) ................................. 35
1-4. G2A Board Removal ................................................ 14 BU Board Schematic Diagram (8 of 9) ................................. 36
1-5. H2U Board Removal ................................................ 15 BU Board Schematic Diagram (9 of 9) ................................. 37
1-6. AU Board Removal .................................................. 15 G2A Board Schematic Diagram ........................................... 39
1-7. QT Board Removal .................................................. 16 H1U Board Schematic Diagram ........................................... 41
1-8. H3U Board and Speaker Removal .......................... 16 H2U Board Schematic Diagram ........................................... 42
1-9. QSF board and BU Board Removal ........................ 17 H3U Board Schematic Diagram ........................................... 44
1-10. LCD Panel Removal ................................................ 18 QSF Board Schematic Diagram (1 of 5) .............................. 45
SECTION 2: SERVICE ADJUSTMENTS ............................................. 19 QSF Board Schematic Diagram (2 of 5) .............................. 46
QSF Board Schematic Diagram (3 of 5) .............................. 47
2-1. Remote Adjustment Buttons and Indicators ......................... 19
QSF Board Schematic Diagram (4 of 5) .............................. 48
2-2. Accessing Service Adjustments ........................................... 19
QSF Board Schematic Diagram (5 of 5) .............................. 49
2-2-1. Accessing the Digital Service Adjustment Menus .... 19
QT Board Schematic Diagram ............................................. 51
2-2-2. Viewing the Digital Module Box
(Q-Box) Service Items ............................................. 20 3-5. Semiconductors ................................................................... 53
2-2-3. Accessing the Analog Service Adjustment Menus ... 20 SECTION 4: EXPLODED VIEWS ........................................................ 54
2-3. Resetting the User Menu - Factory Reset ............................ 21 4-1. Rear Cabinet and Stand Assembly ..................................... 54
2-4. Aging Mode .......................................................................... 21 4-2. Chassis ............................................................................... 55
2-5. White Balance Adjustment. .................................................. 22 4-3. Speakers .............................................................................. 56
SECTION 3: DIAGRAMS ..................................................................... 23 4-4. LCD Panel ............................................................................ 57
3-1. Circuit Boards Location ........................................................ 23 SECTION 5: ELECTRICAL PARTS LIST ............................................ 58
3-2. Printed Wiring Boards and
Schematic Diagrams Information ......................................... 23
3-3. Block Diagram ...................................................................... 25
KDL-40V2500/46V2500/46V25L1 3
KDL-40V2500/46V2500/46V25L1
SPECIFICATIONS
Power Requirements: 120V-240V AC, 50/60Hz HDMI IN 6/7:
HDMI: Video:480i, 480p, 720p, 1080i, 1080p
Power Consumption (W): Audio: Two channel linear PCM 32, 44.1 and
In Use (Max): 200W (KDL-40V2500 Only) 48 kHz, 16, 20 and 24 bits
240W (KDL-46V2500/46V25L1 Only) AUDIO (HDMI IN 6 Only):
500 mVrms (100% modulation)
Impedance: 47 kilohms
In Standby : Less than 0.1W
AUDIO OUT:
Video (IN) 1/2/3: 500 mVrms (100% modulation)
S Video (4-Pin Mini DIN (VIDEO 1/2 Only): More than 1 Vrms at the maximum volume setting (Variable)
Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative More than 500 mVrms (Fixed)
C: 0.286 Vp-p (Burst signal), 75 ohms
Video: PC IN 8:
1.0 Vp-p, 75ohms unbalanced, sync negative D-sub 15-pin, analog RGB, 0.7 Vp-p, 75 ohms, positive
Audio:
500 mVrms (100% modulation) PC AUDIO INPUT:
Impedance:47 kilohms Stereo mini jack, 0.5 Vrms, 1 kilohm
Headphones:
HD/DVD IN 4/5: Stereo mini jack
YPBPR (Component Video): Impedance: 16 ohms
Y:1.0 Vp-p, 75 ohms unbalanced, sync negative Speaker:
PB:0.7 Vp-p, 75 ohms Full range: 5.5