-
LCD DIGITAL COLOR TELEVISION
SERVICE MANUAL MA2 CHASSIS MODEL NAME REMOTE COMMANDER
DESTINATION
9-883-796-01
KDL-32L4000 RM-YD026 CHILEKDL-32L4000 RM-YD026 LATIN
NORTHKDL-37L4000 RM-YD026 CHILEKDL-37L4000 RM-YD026 LATIN NORTH
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 8/2008
REVISION DATE SUBJECT
8/2008 No revisions or updates are applicable at this time.
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LCD DIGITAL COLOR TELEVISION
SERVICE MANUAL MA2 CHASSIS MODEL NAME REMOTE COMMANDER
DESTINATION
9-883-796-01
KDL-32L4000 RM-YD026 CHILEKDL-32L4000 RM-YD026 LATIN
NORTHKDL-37L4000 RM-YD026 CHILEKDL-37L4000 RM-YD026 LATIN NORTH
Self DiagnosisSupported model
KDL-37L4000 RM-YD026
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3KDL-32L4000/37L4000
KDL-32L4000/37L4000
TABLE OF CONTENTS
SECTION TITLE PAGE SECTION TITLE PAGE
Speci cations
.................................................................................
4Warnings and Cautions
..................................................................
6Safety-Related Component Warning
.............................................. 7Safety Check-Out
...........................................................................
9Self-Diagnostic Function
...............................................................
10
SECTION 1: DISASSEMBLY
...............................................................
121-1. Rear Cover Removal
............................................................ 121-2.
Switch Unit Removal (Contains H1 Board) ..........................
121-3. Side Jack Bracket, BM4 Board Removal
............................. 131-4. Power Unit (G1D/G2D Board)
Removal ............................... 131-5. Table-Top Stand
Removal .................................................... 141-6.
Structural Frames and Vesa Bracket Removal ....................
151-7. Speakers, Under Bar, HM6 Board and
Light Guide Removal
........................................................... 161-8.
LCD Panel RemovaL
........................................................... 17
1-8-1. Cleaning the LCD Panel
.......................................... 17Wire Dressing
...............................................................................
19
KDL-32L4000 Only
...............................................................
19KDL-37L4000 Only
...............................................................
28
SECTION 2: SERVICE ADJUSTMENTS
............................................. 382-1. Resetting the
TV to the Factory Defaults ............................. 38
SECTION 3: DIAGRAMS
.....................................................................
393-1. Circuit Boards Location
........................................................ 393-2.
Printed Wiring Boards and
Schematic Diagrams Information
......................................... 393-3. Block Diagram
......................................................................
413-4. Schematics and Supporting Information
.............................. 42
BM4 Board Schematic Diagram (1 of 10)
............................ 42BM4 Board Schematic Diagram (2 of
10) ............................ 43BM4 Board Schematic Diagram (3
of 10) ............................ 44BM4 Board Schematic Diagram
(4 of 10) ............................ 45BM4 Board Schematic
Diagram (5 of 10) ............................ 46BM4 Board
Schematic Diagram (6 of 10) ............................ 47BM4
Board Schematic Diagram (7 of 10) ............................
48BM4 Board Schematic Diagram (8 of 10)
............................ 49BM4 Board Schematic Diagram (9 of
10) ............................ 50BM4 Board Schematic Diagram (10
of 10) .......................... 51G1D Board Schematic Diagram
(KDL-32L4000 Only)
................................................ 53G2D Board
Schematic Diagram (1 of 2)
(KDL-37L4000 Only)
................................................ 56G2D Board
Schematic Diagram (2 of 2)
(KDL-37L4000 Only)
................................................ 57HM6 Board
Schematic Diagram .......................................... 60
3-5. Semiconductors
...................................................................
62
SECTION 4: EXPLODED VIEWS
........................................................ 634-1.
Rear Cover Assembly and Table-Top Stand Assembly ....... 634-2.
Chassis
................................................................................
644-3. Connectors
...........................................................................
654-4. Bezel Assembly, LCD Panel and Speakers
......................... 664-5. Screw Legend
......................................................................
67
SECTION 5: ELECTRICAL PARTS LIST
............................................ 68
APPENDIX A: ENCRYPTION KEY COMPONENTS
..........................A-1
APPENDIX B: TILED SCHEMATIC NOTE
..........................................B-1
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4KDL-32L4000/37L4000
KDL-32L4000/37L4000
SPECIFICATIONS
Design and speci cations are subject to change without
notice.
120 V, 60 Hz220 V, 50/60 Hz (Chile)
155W (KDL-32L4000 Only)190W (KDL-37L4000 Only)
Less than 1W
VIDEO (IN) 1/2: S Video (4-Pin Mini DIN) (VIDEO 1 Only) Y: 1.0
Vp-p, 75 ohms unbalanced, sync negative C: 0.286 Vp-p (Burst
signal), 75 ohms Video 1.0 Vp-p, 75 ohms unbalanced, sync negative
Audio 500 mVrms (100% modulation) Impedance: 47 kilohms
COMPONENT IN 1/2: YPBPR (Component Video) Y:1.0 Vp-p, 75 ohms
unbalanced, sync negative PB:0.7 Vp-p, 75 ohms PR:0.7 Vp-p, 75 ohms
Signal format: 480i, 480p, 720p, 1080i AUDIO 500 mVrms (100%
modulation) Impedance: 47 kilohms
Power Requirements
Power Consumption (W)In Use (Max)
In Standby
HDMI IN 1/2: HDMI: Video: 480i, 480p, 720p, 1080i Audio: Two
channel linear PCM 32, 44.1 and 48 kHz, 16, 20 and 24 bits AUDIO:
500 mVrms (100% modulation) Impedance: 47 kilohms
DIGITAL AUDIO OUT (COAXIAL): PCM 2.0 Coaxial Signal
AUDIO OUT: 500 mVrms (100% modulation) More than 500 mVrms
(Fixed)
PC IN: D-sub 15-pin, analog RGB 0.7 Vp-p, 75 ohms, positive
PC AUDIO INPUT: Stereo mini 500 mVrms, 47 kilohms
HEADPHONES: Stereo mini Impedance: > 16 ohms
Trademark InformationMacintosh is a trademark licensed to Apple,
Inc., registered in the U.S.A. and other countries. Manufactured
under license from Dolby Laboratories. Dolby and the double-D
symbol are trademarks of Dolby Laboratories.HDMI, the HDMI logo and
High-Definition Multimedia Interface are trademarks or registered
trademarks of HDMI Licensing, LLC. Blu-ray is a trademark. BRAVIA
and , , BRAVIA Theatre Sync and DMPORT are trademarks or registered
marks of Sony Corporation. PLAYSTATION is a registered trademark
and PS3 is a trademark of Sony Computer Entertainment Inc.
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5KDL-32L4000/37L4000
KDL-32L4000/37L4000
KDL-32L4000 KDL-37L4000
in use 155W 190Win standby
Speaker/Full Range (2)mm
with standmm 807 x 584 x 242 mm 933 x 649 x 276 mm
without standmm 807 x 547 x 100 mm 933 x 614 x 110 mm
wall-mount hole pattern (mm) 200 x 200 300 x 300Mass
with standkg 14.5 kg 19.5 kg
without standkg 12 kg 16.5 kg
All measurements are approximations.
Less than 1W10W + 10W
146 x 35 mm
Dimensions (W x H x D)
Power Consumption
Speaker Output (W)
Dimensions (W x H x D)
SPECIFICATIONS (CONTINUED)
Television SystemNTSC American TV StandardATSC (8VSB
Terrestrial) ATSC compliant 8VSBQAM on cable ANSI/SCTE 07 2000
Channel Coverage Analog DigitalTerrestrial 2-69 2-69Cable 1-125
1-135
Antenna75-ohm external terminal for VHF/UHF
Panel SystemLCD (Liquid Crystal Display) Panel
Display Resolution (horizontal x vertical):1,366 dots x 768
lines
Screen Size (measured diagonally)approx. 31.5 inches, 80 cm
(KDL-32L4000 Only)approx. 37 inches, 94cm (KDL-37L4000 Only)
Supplied AccessoriesRemote Commander RM-YD026Two Size AA (R6)
BatteriesInstruction ManualQuick Setup GuideWarranty CardSafety
InstructionsCable Holder (1 attached to TV)
Optional AccessoriesConnecting CablesHeadphones Plug
AdapterWall-Mount Bracket SU-WL500TV Stand SU-FL71M
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6KDL-32L4000/37L4000
KDL-32L4000/37L4000
WARNINGS AND CAUTIONS
CAUTIONThese servicing instructions are for use by quali 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 quali ed to do so.
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 identi 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 identi ed in
this manual. Follow these procedures whenever critical components
are replaced or improper operation is suspected.
To avoid dropping the TV and causing serious injury, be sure to
follow these guidelines:
Before carrying the TV, disconnect all cables.Carrying the large
size TV requires two or more people.
When you carry the TV, place your hand as illustrated and hold
it securely. Do not put stress on the LCD panel.
When lifting or moving the TV, hold it firmly from the bottom.
Place your palm directly under the panel.
When carrying, do not subject the TV to shocks or vibration, or
excessive force.
Place your palm directly underneath, but do not squeeze
thepanels speaker grill area.
CARRYING THE TV
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7KDL-32L4000/37L4000
KDL-32L4000/37L4000
SAFETY-RELATED COMPONENT WARNING
There are critical components used in LCD color TVs that are
important for safety. These components are identi ed with shading
and ! mark on the schematic diagrams and the electrical parts list.
It is essential that these critical parts be replaced only with the
part number speci ed in the electrical parts list to prevent
electric shock, re, or other hazard.
NOTE: Do not modify the original design without obtaining
written permission from the manufacturer or you will void the
original parts and labor guarantee.
USE CAUTION WHEN HANDLING THE LCD PANELWhen repairing the LCD
panel, be sure you are grounded by using a wrist band.
When installing the LCD panel on a wall, the LCD panel must be
secured using the 4 mounting holes on the rear cover.
To avoid damaging the LCD panel: do not press on the panel or
frame edge to avoid the risk of electric shock. do not scratch or
press on the panel with any sharp objects. do not leave the module
in high temperatures or in areas of high humidity for an extended
period of time. do not expose the LCD panel to direct sunlight.
avoid contact with water. It may cause a short circuit within the
module. disconnect the AC adapter when replacing the backlight
(CCFL) or inverter circuit.
(High voltage occurs at the inverter circuit at 650Vrms.) always
clean the LCD panel with a soft cloth material. use care when
handling the wires or connectors of the inverter circuit. Damaging
the wires may cause a short. protect the panel from ESD to avoid
damaging the electronic circuit (C-MOS).
LEAKAGE CURRENT HOT CHECK CIRCUIT
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8KDL-32L4000/37L4000
KDL-32L4000/37L4000
The circuit boards used in these models have been processed
usingLead Free Solder. The boards are identified by the LF logo
locatedclose to the board designation e.g. H1 etc [ see example ].
Theservicing of these boards requires special precautions to be
taken asoutlined below.
example 1
It is strongly recommended to use Lead Free Solder material in
order to guarantee optimal quality of new solder joints. Lead Free
Solder is available under the following part numbers :
Due to the higher melting point of Lead Free Solder the
soldering iron tip temperature needs to be set to 370 degrees
centigrade. This requires soldering equipment capable of accurate
temperature control coupled with a good heat recovery
characteristics.
For more information on the use of Lead Free Solder, please
refer to http://www.sony-training.com
rebmuntraP retemaiD skrameR91-500-046-7 mm3.0 gK52.002-500-046-7
mm4.0 gK05.012-500-046-7 mm5.0 gK05.022-500-046-7 mm6.0
gK52.032-500-046-7 mm8.0 gK00.142-500-046-7 mm0.1
gK00.152-500-046-7 mm2.1 gK00.162-500-046-7 mm6.1 gK00.1
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9KDL-32L4000/37L4000
KDL-32L4000/37L4000
SAFETY CHECK-OUT
After correcting the original service problem, perform the
following safety checks before releasing the set to the
customer:
1. Check the area of your repair for unsoldered or poorly
soldered connections. Check the entire board surface for solder
splashes and bridges.
2. Check the interboard wiring to ensure that no wires are
pinched or touching high-wattage resistors.
3. Check that all control knobs, shields, covers, ground straps,
and mounting hardware have been replaced. Be absolutely certain
that you have replaced all the insulators.
4. Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous repair. Point
them out to the customer and recommend their replacement.
5. Look for parts which, though functioning, show obvious signs
of deterioration. Point them out to the customer and recommend
their replacement.
6. Check the line cords for cracks and abrasion. Recommend the
replacement of any such line cord to the customer.
7. Check the antenna terminals, metal trim, metallized knobs,
screws, and all other exposed metal parts for AC leakage. Check
leakage as described below.
Leakage Test
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers instructions to use these
instructions.
2. A battery-operated AC milliampmeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The limit indication is 0.75
V, so analog meters must have an accurate low voltage scale. The
Simpsons 250 and Sanwa SH-63TRD are examples of passive VOMs that
are suitable. Nearly all battery-operated digital multimeters that
have a 2 VAC range are suitable (see Figure A).
How to Find a Good Earth GroundA cold-water pipe is a guaranteed
earth ground; the cover-plate retaining screw on most AC outlet
boxes is also at earth ground. If the retaining screw is to be used
as your earth ground, verify that it is at ground by measuring the
resistance between it and a cold-water pipe with an ohmmeter. The
reading should be zero ohms.
If a cold-water pipe is not accessible, connect a 60- to
100-watt trouble- light (not a neon lamp) between the hot side of
the receptacle and the retaining screw. Try both slots, if
necessary, to locate the hot side on the line; the lamp should
light at normal brilliance if the screw is at ground potential (see
Figure B).
To Exposed MetalParts on Set
0.15 F
Earth Ground
ACVoltmeter(0.75V)
Trouble Light
AC Outlet BoxOhmmeter
Cold-water Pipe
Figure A. Using an AC voltmeter to check AC leakage. Figure B.
Checking for earth ground.
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10KDL-32L4000/37L4000
KDL-32L4000/37L4000
SELF-DIAGNOSTIC FUNCTION Self DiagnosisSupported model
IThe units in this manual contain a self-diagnostic function. If
an error occurs, the TIMER/PIC OFF LED indicator will automatically
begin to ash. The number of times the LED ashes translates to a
probable source of the problem. A de nition of the TIMER/PIC OFF
LED ash indicators is listed in the instruction manual for the
users knowledge and reference. If an error symptom cannot be
reproduced, the Remote Commander can be used to review the failure
occurrence data stored in memory to reveal past problems and how
often these problems occur.
1. Diagnostic Test Indicators
When an error occurs, the TIMER/PIC OFF LED indicator will ash a
set number of times to indicate the possible cause of the problem.
If there is more than one error, the indicator will identify the
rst of the problem areas.
Control Buttons
Description of LED Indictors
LED LED Type DescriptionPOWER LED Green LED * Light is green
when the TV set is on
STANDBY LED Red LED * Light is red when the TV set is in PC
standby mode.* Light is amber when the timer is set.* Light is
green when the Backlight feature is activated.* Blinks red when
indicating the TV may need servicing
TIMER/PIC OFFLED Amber/Green/Red LED
Display of TIMER/PIC OFF LED Flash Count
2 times
5 times
LED ON 0.3 sec.
LED OFF 0.3 sec. LED OFF3 sec.
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11KDL-32L4000/37L4000
KDL-32L4000/37L4000
Viewing the Diagnostic List
1. TV must be in standby mode. (Power off).2. Press the
following buttons on the Remote Commander within a second of each
other: DISPLAY Channel 5 Volume + TV POWER . The Self Check list
displays. This is the SAME as accessing Service Adjustments.
Results for all of the following diagnostic items are displayed
at the bottom of the screen. No error has occurred if the screen
displays a 0.
QR0.5-C510Model Information: 32L4000 8000001
ADC Auto Calibration
Power On Time: 00001H
SMPTEColorBar100
ITU 709Gain 424
1020
420
1020
456
16 8
1840
128
1592
128
1608 424
1020
422
1020
460
16
Offset
Cr Y Cb
ITU 601
VGA
2:MAIN POWER 0 6:BL 03:DC ALERT1 0 7:TEMP 14:DC ALERT2 0 8:Audio
05:DC ALERT3 0
Gain
Offset
Gain
Offset
Factory Default
Indicates an error was detectedIndicates no error was
detected
Model Information & Serial Number
Software Version
Power TimeResets all settingsto the Factory Defaults
DiagnosticList
Stored Datafrom ADC calibration
(from factory)
Clearing the Diagnostic List
CAUTION: To remove the error indicator number you have to reset
the settings back to the Factory Defaults. This action over-writes
all customer settings. Before performing this reset, contact the
customer to determine what adjustments they have made. 1. Using the
remote commander, select Factory Default button.2. To reset the
Diagnostic List, select Yes.3. To start Auto Program, select Yes.
NOTE: Allow 30+ minutes for Auto Program to complete.4. Using the
customers information, reset their adjustments.
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12KDL-32L4000/37L4000
KDL-32L4000/37L4000
1-1. REAR COVER REMOVAL
SECTION 1: DISASSEMBLY
1 Remove 2 screws from Terminal Position2 Remove 1 screw
(KDL-32L4000 ONLY)
Remove 6 screws (KDL-37L4000 ONLY)3 Remove 17 screws
(KDL-32L4000 ONLY)
Remove 20 screws (KDL-37L4000 ONLY)
1-2. SWITCH UNIT REMOVAL (CONTAINS H1 BOARD)1 Remove from Bezel2
Disconnect 1 connector
Rear Cover
2
3
1
Bezel
Switch Unit(Contains H1 Board)
1
2
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13KDL-32L4000/37L4000
KDL-32L4000/37L4000
1-3. SIDE JACK BRACKET, BM4 BOARD REMOVAL
1-4. POWER UNIT (G1D/G2D BOARD) REMOVAL
1 Release hook and slide out Side Jack Bracket from BM4 Board2
Disconnect 5 connectors3 Remove 7 screws4 Remove 2 screws5 Remove 2
HEX screws
1 Disconnect 4 connectors (KDL-32L4000 ONLY)2 Remove 3 screws
(KDL-32L4000 ONLY)3 Remove 6 screws (KDL-37L4000 ONLY)4 Disconnect
3 connectors (KDL-37L4000 ONLY)
1
3
2
45
Side Jack Bracket
BM4 Board Terminal Bracket
Main Bracket
4
3
1
2KDL-32L4000KDL-37L4000
-
14KDL-32L4000/37L4000
KDL-32L4000/37L4000
1-5. TABLE-TOP STAND REMOVAL1 Remove 3 screws2 Remove 1 screw
(KDL-37L4000 ONLY)
1
Table-Top Stand Assembly
Under Cover
2
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15KDL-32L4000/37L4000
KDL-32L4000/37L4000
1-6. STRUCTURAL FRAMES AND VESA BRACKET REMOVAL1 Remove 4 screws
from Top Vesa Brackets (KDL-37L4000 ONLY)2 Remove 2 screws from Top
Vesa Bracket (KDL-32L4000 ONLY)3 Remove 1 screw4 Remove 4 screws
(KDL-32L4000 ONLY)
Remove 3 screws (KDL-37L4000 ONLY)5 Remove 2 screws from Bottom
Vesa Bracket (KDL-32L4000 ONLY)
Remove 6 screws from Bottom Vesa Bracket (KDL-37L4000 ONLY)6
Remove 5 screws from Spine Frames (KDL-32L4000 ONLY)
Remove 6 screws from Spine Frames (KDL-37L4000 ONLY)7 Remove 2
screws from Bottom Bracket 8 Remove 4 screws from Bottom Bracket
(KDL-32L4000 ONLY)9 Remove 2 screws from Top of Spine Frames
(KDL-32L4000 ONLY)
2
KDL-32L4000
Vesa (Top)
3
4
6
5
7
8
1
9
Bottom Bracket
Main Bracket
Vesa (Top)Vesa (Bottom)
Spine (R)
Spine (L)
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16KDL-32L4000/37L4000
KDL-32L4000/37L4000
1-7. SPEAKERS, UNDER BAR, HM6 BOARD AND LIGHT GUIDE REMOVAL 1
Remove 1 screw from Under Bar (KDL-32L4000 ONLY)
Remove 2 screws from Under Bar (KDL-37L4000 ONLY)2 Disconnect
connector and slide out HM6 Board from Clear Panel3 Release hooks
and remove from Bezel4 Remove 1 screw5 Remove 4 screws from
Speakers6 Slide out Speakers from Bezel
Speaker
Speaker
Bezel
Clear Panel
Under Bar
HM6 Board
Light Guide
2
6
6
34
1
5
5
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17KDL-32L4000/37L4000
KDL-32L4000/37L4000
1
LCD Panel
Bezel
2
1-8. LCD PANEL REMOVALNOTE: The LVDS cable can only be installed
one way. There is colored tape on the cable to determine which
side
is attached to the TCON and which side is attached to the BM4
Board
1 Remove 2 screws (KDL-32L4000 ONLY) Remove 5 screws
(KDL-37L4000 ONLY)2 Disconnect 1 connector
CAUTION: When cleaning the TV, be sure to unplug the power cord
to avoid any chance of electric shock.1 Clean the cabinet of the TV
with a dry soft cloth.2 Wipe the LCD screen gently with a soft
cloth. Stubborn stains may be removed with a cloth slightly
moistened with a solution of mild soap and
warm water.
If using a chemically pretreated cloth, please follow the
instruction provided on the package.
Never use strong solvents such as a thinner, alcohol or benzine
for cleaning.
Periodic vacuuming of the ventilation openings is recommended to
ensure to proper ventilation.
1-8-1. CLEANING THE LCD PANEL
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18KDL-32L4000/37L4000
KDL-32L4000/37L4000
1
2
SHIELD REMOVAL
CAUTION!Disconnect the
Balancer Board Connectors
REMOVE SCREWS SECURING
SHIELD REMOVE CONNECTOR AND PULL BOARD TO
THE RIGHT
1-9. INVERTER BOARD REMOVAL1 Remove 6 screws from cover 2
Disconnect 6 connectors from board
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19KDL-32L4000/37L4000
KDL-32L4000/37L4000
OVERALL VIEW
KDL-32L4000 ONLY
MA2L Wire Dressing 32L [Rev: 1.0]
MA2 CHASSIS L Series
WIRE DRESSING and EMI
32L400032L4000C
Page 1/9
MB609391 (2 / 10)
WIRE DRESSING
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20KDL-32L4000/37L4000
KDL-32L4000/37L4000KDL-32L4000 ONLY
LVDS CABLEMA2L Wire Dressing 32L [Rev: 1.0]
LVDS Cable:
LVDS Cable: 1-835-169-11Reference
Reference
Dress LVDS cable to have this route.
Fix LVDS cable to Panel using:Himelon Tape2-688-011-01
Cover Sharp Edge on Main Bracket using:Himelon
Tape2-688-011-01
Page 2/9
MB609391 (3 / 10)MB609391 (3 / 10)
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21KDL-32L4000/37L4000
KDL-32L4000/37L4000KDL-32L4000 ONLY
HM6 CABLE AND SPEAKER CABLEMA2L Wire Dressing 32L [Rev: 1.0]
HM6 and speakers cables:
Only Spkr cable through this holder rib.
HM6 cable under this transparent boss.
Spkr cable1-910-048-12
Route cables by inserting it throughthese 7 Holder Ribs on
Bezel.
Page 3/9
MB609391 (4 / 10)MB609391 (4 / 10)MB609391 (4 / 10)
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22KDL-32L4000/37L4000
KDL-32L4000/37L4000KDL-32L4000 ONLY
HM6 CABLE AND SPEAKER CABLE (CONTINUED)MA2L Wire Dressing 32L
[Rev: 1.0]
Fix HM6 + Spkrs cables to panel using Himelon Tape
2-688-011-01
Reference
Route cables by inserting it throughthese 3 Holder Ribs on
Bezel.
Page 4/9
MB609391 (5 / 10)MB609391 (5 / 10)MB609391 (5 / 10)MB609391 (5 /
10)
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23KDL-32L4000/37L4000
KDL-32L4000/37L4000KDL-32L4000 ONLY
INVERTER CABLEMA2L Wire Dressing 32L [Rev: 1.0]
Inverter cable:
Use clamps on bracket to route harness
Reference
Cover Sharp Edge on Spine Frame using: Himelon
Tape2-688-011-01
Inverter cable1-910-044-78
Page 5/9
MB609391 (6 / 10)MB609391 (6 / 10)MB609391 (6 / 10)MB609391 (6 /
10)MB609391 (6 / 10)
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24KDL-32L4000/37L4000
KDL-32L4000/37L4000KDL-32L4000 ONLY
G1D DRESSING
MA2L Wire Dressing 32L [Rev: 1.0]
G1 Dressing:
Use clamps on bracket to route cables
StandBy cable1-910-044-86
HM6/H1 cable1-910-048-11
Inverter cable1-910-044-78
Use clamps on bracket to route cables
HM6/H1 cable1-910-048-11
Page 6/9
MB609391 (7 / 10)MB609391 (7 / 10)MB609391 (7 / 10)MB609391 (7 /
10)MB609391 (7 / 10)MB609391 (7 / 10)
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25KDL-32L4000/37L4000
KDL-32L4000/37L4000KDL-32L4000 ONLY
H1 CABLEMA2L Wire Dressing 32L [Rev: 1.0]
H1 cable:
H1
HM6/H1 cable: 1-910-048-11
Reference
Fix HM6/H1 + Standby + BL cables to Main Bracket using: Himelon
2-688-011-01
G1
BM
Page 7/9
MB609391 (8 / 10)MB609391 (8 / 10)MB609391 (8 / 10)MB609391 (8 /
10)MB609391 (8 / 10)MB609391 (8 / 10)MB609391 (8 / 10)
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26KDL-32L4000/37L4000
KDL-32L4000/37L4000KDL-32L4000 ONLY
H1 CABLE (CONTINUED)MA2L Wire Dressing 32L [Rev: 1.0]
Reference
Reference
Fix HM6 cables to MainBracket using: Himelon 2-688-062-01 Spkr
cable:
1-910-048-12
Page 8/9
MB609391 (9 / 10)MB609391 (9 / 10)MB609391 (9 / 10)MB609391 (9 /
10)MB609391 (9 / 10)MB609391 (9 / 10)MB609391 (9 / 10)MB609391 (9 /
10)
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27KDL-32L4000/37L4000
KDL-32L4000/37L4000KDL-32L4000 ONLY
MA2L Wire Dressing 32L [Rev: 1.0]
AC Cord:
AC HOLDER 4-022-115-12
155 mm
G1D
Page 9/9
MB609391 (10 / 10)MB609391 (10 / 10)MB609391 (10 / 10)MB609391
(10 / 10)MB609391 (10 / 10)MB609391 (10 / 10)MB609391 (10 /
10)MB609391 (10 / 10)MB609391 (10 / 10)
AC CORD
-
28KDL-32L4000/37L4000
KDL-32L4000/37L4000
OVERALL VIEW
KDL-37L4000 ONLY
MA2 L series Wire Dressing 37L [Rev: 1.0]
MA2 CHASSIS L Series
WIRE DRESSING and EMI
37L400037L4000C
Page 1/10
MB609392 (2 / 11)
-
29KDL-32L4000/37L4000
KDL-32L4000/37L4000KDL-37L4000 ONLY
LVDS CABLEMA2 L series Wire Dressing 37L [Rev: 1.0]
LVDS Cable:
LVDS Cable: 1-835-169-11
Dress LVDS cable to have this route.
Reference
Fix LVDS cable to Panel using:Himelon Tape2-688-011-01
Reference
Cover Sharp Edge on Spine Frame using: Himelon
Tape2-688-011-01
Reference
Page 2/10
MB609392 (3 / 11)MB609392 (3 / 11)
-
30KDL-32L4000/37L4000
KDL-32L4000/37L4000KDL-37L4000 ONLY
HM6 CABLE AND SPEAKER CABLE
MA2 L series Wire Dressing 37L [Rev: 1.0]HM6 and speakers
cables:
HM6 cable under this transparent boss. Spkr cable
1-910-048-13
Route cables by inserting it throughthese 7 Holder Ribs on
Bezel.
Page 3/10
MB609392 (4 / 11)MB609392 (4 / 11)MB609392 (4 / 11)
-
31KDL-32L4000/37L4000
KDL-32L4000/37L4000KDL-37L4000 ONLY
HM6 CABLE AND SPEAKER CABLE (CONTINUED) MA2 L series Wire
Dressing 37L [Rev: 1.0]
Reference
Fix HM6 + Spkrs cables to panel using Himelon Tape
2-688-011-01
Route cables by inserting it throughthese 4 Holder Ribs on
Bezel.
Page 4/10
MB609392 (5 / 11)MB609392 (5 / 11)MB609392 (5 / 11)MB609392 (5 /
11)
-
32KDL-32L4000/37L4000
KDL-32L4000/37L4000KDL-37L4000 ONLY
INVERTER CABLEMA2 L series Wire Dressing 37L [Rev: 1.0]
Inverter cable:
Reference
Reference
Fix cable to panel using:Himelon Tape2-688-011-01
Inverter cable1-910-049-41
Page 5/10
MB609392 (6 / 11)MB609392 (6 / 11)MB609392 (6 / 11)MB609392 (6 /
11)MB609392 (6 / 11)
-
33KDL-32L4000/37L4000
KDL-32L4000/37L4000KDL-37L4000 ONLY
G2D DRESSING
MA2 L series Wire Dressing 37L [Rev: 1.0]
G2 Dressing:
Inverter cable1-910-049-41
Use clamps on bracket to route cables
HM6/H1 cable1-910-048-10
StandBy cable1-910-044-91
Page 6/10
MB609392 (7 / 11)MB609392 (7 / 11)MB609392 (7 / 11)MB609392 (7 /
11)MB609392 (7 / 11)MB609392 (7 / 11)
-
34KDL-32L4000/37L4000
KDL-32L4000/37L4000KDL-37L4000 ONLY
H1 CABLEMA2 L series Wire Dressing 37L [Rev: 1.0]
H1 cable:
H1
HM3/H1 cable: 1-910-048-10
Reference
Fix HM6/H1 + Standby + BL cables to Main Bracket using: Himelon
2-688-011-01
HM6 and Stanby cables through this clamp. PN 2-650-770-21
G2
BM
Page 7/10
MB609392 (8 / 11)MB609392 (8 / 11)MB609392 (8 / 11)MB609392 (8 /
11)MB609392 (8 / 11)MB609392 (8 / 11)MB609392 (8 / 11)
-
35KDL-32L4000/37L4000
KDL-32L4000/37L4000KDL-37L4000 ONLY
GROUND CABLE FOR LIGHTING MA2 L series Wire Dressing 37L [Rev:
1.0]Ground cable for lightning:
GND cable: 1-910-049-62
Dress ground cable terminalto have this position
Page 8/10
MB609392 (9 / 11)MB609392 (9 / 11)MB609392 (9 / 11)MB609392 (9 /
11)MB609392 (9 / 11)MB609392 (9 / 11)MB609392 (9 / 11)MB609392 (9 /
11)
-
36KDL-32L4000/37L4000
KDL-32L4000/37L4000KDL-37L4000 ONLY
GROUND CABLE FOR LIGHTING (CONTINUED) MA2 L series Wire Dressing
37L [Rev: 1.0]
HM6 + GND cables through this clamp PN 2-650-770-21
Dress ground cable terminal within this 2 lines
Spkr cable: 1-910-048-13
Page 9/10
MB609392 (10 / 11)MB609392 (10 / 11)MB609392 (10 / 11)MB609392
(10 / 11)MB609392 (10 / 11)MB609392 (10 / 11)MB609392 (10 /
11)MB609392 (10 / 11)MB609392 (10 / 11)
-
37KDL-32L4000/37L4000
KDL-32L4000/37L4000KDL-37L4000 ONLY
MA2 L series Wire Dressing 37L [Rev: 1.0]
AC Cord:
AC HOLDER4-022-115-12
120 mm
G2
Page 10/10
MB609392 (11 / 11)MB609392 (11 / 11)MB609392 (11 / 11)MB609392
(11 / 11)MB609392 (11 / 11)MB609392 (11 / 11)MB609392 (11 /
11)MB609392 (11 / 11)MB609392 (11 / 11)MB609392 (11 / 11)
AC CORD
-
38KDL-32L4000/37L4000
KDL-32L4000/37L4000
2-1. RESETTING THE TV TO THE FACTORY DEFAULTSTraditional Service
Mode is not available in this chassis. The only option for service
technicians is to reset all of the settings to the Factory Default
from the Self Diagnostic screen.
CAUTION: Resetting the TV to the Factory Defaults will
over-write all customer settings. Before performing this reset,
contact the customer to determine what adjustments they have
made.
1. TV must be in standby mode. (Power off).2. Press the
following buttons on the Remote Commander within a second of each
other: DISPLAY Channel 5 Volume + TV POWER . The Self Check list
displays. This is the SAME as accessing Self Diagnostic
Function.
Results for all of the following diagnostic items are displayed
at the bottom of the screen. No error has occurred if the screen
displays a 0.
QR0.5-C510Model Information: 32L4000 8000001
ADC Auto Calibration
Power On Time: 00001H
SMPTEColorBar100
ITU 709Gain 424
1020
420
1020
456
16 8
1840
128
1592
128
1608 424
1020
422
1020
460
16
Offset
Cr Y Cb
ITU 601
VGA
2:MAIN POWER 0 6:BL 03:DC ALERT1 0 7:TEMP 14:DC ALERT2 0 8:Audio
05:DC ALERT3 0
Gain
Offset
Gain
Offset
Factory Default
Indicates an error was detectedIndicates no error was
detected
Model Information & Serial Number
Software Version
Power TimeResets all settingsto the Factory Defaults
DiagnosticList
Stored Datafrom ADC calibration
(from factory)
3. From the Self Diagnostic screen, select Factory Default
button and then select Yes.4. To start Auto Program, select Yes.
NOTE: Allow 30+ minutes for Auto Program to complete.5. Using the
customers information, reset their adjustments.
SECTION 2: SERVICE ADJUSTMENTS
-
39
KDL-32L4000/37L4000
KDL-32L4000/37L4000
SECTION 3: DIAGRAMS
3-1. CIRCUIT BOARDS LOCATION
3-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
INFORMATION
All capacitors are in F unless otherwise noted. pF : F 50WV or
less are not indicated except for electrolytics and tantalums.All
electrolytics are in 50V unless otherwise speci ed.All resistors
are in ohms. k=1000, M=1000kIndication of resistance, which does
not have one for rating electrical power, is as follows: Pitch :
5mm Rating electrical power : 1/ 4 W1/ 4 W in resistance, 1/10 W
and 1/16 W in chip resistance.
: non ammable resistor : fusible resistor
: internal component : panel designation and adjustment for
repair
: earth ground : earth-chassis
All variable and adjustable resistors have characteristic curve
B, unless otherwise noted.Readings are taken with a color-bar
signal input.Readings are taken with a 10M digital
multimeter.Voltages are DC with respect to ground unless otherwise
noted.Voltage variations may be noted due to normal production
tolerances.
All voltages are in V.S : Measurement impossibility.
: B+line.: B-line. (Actual measured value may be different).
: signal path. (RF)Circled numbers are waveform references.
The components identi ed by shading and ! symbol are critical
for safety. Replace only with part number speci ed.
The symbol indicates a fast operating fuse and is displayed on
the component side of the board. Replace only with fuse of the same
rating as marked.
NOTE: The components identi ed by a red outline and a mark
contain con dential information. Speci c instructions must be
adhered to whenever these components are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this
manual.
SWITCH UNIT (Contains H1 Board)
BM4
G1D (KDL-32L4000)G2D (KDL-37L4000)
HM6
-
40
KDL-32L4000/37L4000
KDL-32L4000/37L4000
G
D
S
B1 E1C2
B2 C1E2
2
3
4
5
6
7
8
9
0
!
!
!
!
!
!
1
G
D
S
B2 E2C1
B1 C2E1
B2 E2C1
B1 C2E1
B2 E2C1
B1 C2E1
!
B1 E1E2
C1(B2)C2
@
B1E2
C1C2
@
@
(B2)E1
(B2)E1
E2B1
C2C1
@
B1
E1
C2
B2
C1
E2
G
S S
D
G
D
B1
E1
C2
B2
C1
E2
B1
E2
C2C1(B2)
E2
B1
C1
C2E1(B2)
C2
B1
C1
E2E1(B2)
C2
B1
C1
E2
B2
E1
C2
Ver.1.6
Transistor(FET)
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Discrete semiconductot
(Chip semiconductors that are not actually used are
included.)
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Source
Source
Anode Anode
(NC)
(NC)Cathode
AnodeCathode
Common
Cathode Cathode
Common
Cathode Cathode
Common
Common
Common
Common
CathodeAnode
Base Emitter
Collector
Base Emitter
Collector
Drain
Gate
Gate
Drain
Device Printed symbol Terminal name Circuit
Terminal name of semiconductors in silk screenprinted circuit (
)
Anode
Anode
Anode Cathode
Anode Anode
Cathode
!
Transistor(FET)
Transistor(FET)!?
EmitterCollectorBase
Transistor
SourceGate
Drain
Cathode
AnodeAnode
CathodeAnodeAnode
*
REFERENCE INFORMATION RESISTOR : RN METAL FILM: RC SOLID: FPRD
NONFLAMMABLE CARBON: FUSE NONFLAMMABLE FUSIBLE: RW NONFLAMMABLE
WIREWOUND: RS NONFLAMMABLE METAL OXIDE: RB NONFLAMMABLE CEMENT:
ADJUSTMENT RESISTOR
COIL : LF-8L MICRO INDUCTOR
CAPACITOR: TA TANTALUM: PS STYROL: PP POLYPROPYLENE: PT MYLAR:
MPS METALIZED POLYESTER: MPP METALIZED POLYPROPYLENE: ALB BIPOLAR:
ALT HIGH TEMPERATURE: ALR HIGH RIPPLE
-
41
KDL-32L4000/37L4000
KDL-32L4000/37L4000
3-3. BLOCK DIAGRAM
442X
A5819IiSCEC\1 ot 2 IMDH
RENUTT224ACFTB
orciM-BUS811F59BM
ECIVED C2I
CTR
PCD
MP
CMX
NOITCETORP
AUD
IO SW
CDA/WS
PMA
I2S
OU
T B
CAD
53"
1IMDH
2IMDH
CP
2 PMOC
1 PMOC
PMD
2 OEDIV
1 OEDIV
NI UA IVD
NI UA CP
ECIVRES BSU
TUO RAV UA
XAOC TUO LATIGID
NI 0 IMDH
BGR
TUO TED
RPBPY
RPBPY
ETISOPMOC V
ETISOPMOC V
C\Y ,PMOC V
FI
UT C2I
1.1 BSU
SDVLTUO
RL
RL
RL
RL
RL
RL
RL
RL
SPD
IF
LENAP
INV\BACKLIG
HT
NOCIT
LORTNOC LENAP
2RDDBM46
HSALFBM61
LAIRESBK215
%#)62%32/4#%../#
$37)4#(5.)42!/"(
$2!/"-(
,%.!0/43$6,
,/24./#
GAID
SCE
ROSNES THGILSCRIS 11
81
21
416
84
03
3
8
CAD
PMA
PMAI2S
OU
T A
45/%./(0$!%(
45/2%+!%03
PMETROSNES
I2S
IN
LORTNOC
AC2I
4MB
REWOPYLPPUS
#!
4
'$'$"/!2$
-
KDL-32L4000/37L4000
KDL-32L4000/37L4000 42
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15
| 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
BM4 BOARD SCHEMATIC DIAGRAM (1 OF 10)3-4. SCHEMATICS AND
SUPPORTING INFORMATION
1005
1/16WCHIP470kR1105
1005CHIP10k
R11081/16W5%
1005CHIP10k
R11061/16W5%
1005
1/16WCHIP470kR1107
1005
1/16WCHIP470kR1101
1005
1/16WCHIP470kR1103
1005CHIP10k
R11041/16W5%
1005CHIP10k
R11021/16W5%
100550VX7R
C12240.001
HP_DET
1/16WCHIP470kR1007
CHIP10k
R10081/16W5%
CHIP10k
R10061/16W5%
GND
1/16WCHIP470kR1005
GND
GND
L
R
J1202
1
2
3
4
1005
1/16WCHIP5%
220kR1204
1005
1/16WCHIP5%
220kR1202
CHIP2 .2kR12011/16W5%
CHIP2 .2kR12031/16W5%
1005
CHIP
R1214
5%1/16W470k
CHIP1k
R12081/16W
CHIP10k
R12151/16W
5%
R1205470k1/16WCHIP
1005
50VX7R
C12120.001
R1207470k
CHIP1k
R12061/16W
100550VX7R
C12150.001
CHIP
10kR1212
1/16W
R1211470k
GND
GND
L
R
J1204
1
2
3
4
J1203
GND
CHIP0
R1217
100550VX7R
C12230.001R15300
CHIP
GND
J1205
R15290
CHIP
GND
R1056
1005CHIP1/16W5%
10k
R1053
5%1/16W
1005CHIP470k
GND
R1054
1005CHIP1/16W5%
10k
GND
R1055
5%1/16W
1005CHIP470k
GND
GND
GNDGND
GND
GNDGND
GND
GND
GND
V2_IN_V
L
R
V
J1051
GND
GND
GND
VD1001
VD1002
VD1004
VD1051
VD1101 VD1102 VD1103
VD1121 VD1122 VD1123
E ET1003
E ET1001
GND
E ET1005
E ET1004
E
ET1002
E ET1006
E
ET1007
V1_IN_Y
V1_IN_C
V1_IN_V
A_V1_IN_AU_L
A_V1_IN_AU_R
A_V2_IN_AU_L
A_V2_IN_AU_R
A_D1_IN_AU_L
A_D1_IN_AU_R
A_D2_IN_AU_L
A_D2_IN_AU_R
D1_IN_PR
D1_IN_PB
D1_IN_Y
D2_IN_PR
D2_IN_PB
D2_IN_Y
GND
A_HP_OUT_AU_LA_HP_OUT_AU_R
DVI_IN_L
DVI_IN_R
PC_IN_L
PC_IN_R
A_AUOUT_AU_L
A_AUOUT_AU_R
COAXS
J1004
GND
6.3V1000C1755
1608
CHIPR1866
0
1608CHIP
R18680
5V_TU
1608CHIP
R18850GND
1608
CHIP
R18770
1608CHIP
R18670
1608CHIP
R18760
0C1736
CHIP
GND
0C1742
CHIP
0R1953
CHIP
0C1739
CHIP
5V_TUA
GND
1608CHIP
R19130
1608CHIP
R19210
GND
1005
50V
47p
CH C175
8
1005
50V
47p
CH C175
9
1005
50V
47p
CH C176
0
1005
50V
47p
CH C176
1
1005
50V
47p
CH C176
2
1005
50V
47p
CH C176
3
1005
50V
47p
CH C176
4
1005
50V
47p
CH C176
5
1005
50V
47p
CH C176
6
1005
50V
47p
CH C176
7
1005
50V
47p
CH C176
8
1005
50V
47p
CH C176
9
0.47uHL1011
0.47uHL1012
0.47uHL1013
GND GND
GND GND
0.47uHL1014
0.47uHL1015
0.47uHL1016
GND GND
GND GND
GRN
BLU
RED
WHT
RED
GRN
BLU
RED
WHT
RED
J1207
160810V1
X7R
C1004
160810V1
X7R
C1006
160810V1
X7R C1007
160810V1
X7R
C1053
160810V1
X7R
C1103
160810V1
X7R
C1104
160810V1
X7R
C1123
160810V1
X7R
C1124
160810V1
X7R
C1208
160810V1
X7R
C1209
160810V1
X7R
C1213
160810V1
X7R
C1214
3 4
1 2
GS
J1001
3216
0C1754
CHIP
VD1008
VD1009
VD1010
VD1011
VD1012
VD1013
VD1014
VD1015
VD1016
VD1017
VD1018
VD1019
VD1020
VD1023
VD1024
VD1021
VD1022
GND
GND
F130150V0.5A
FB1302 0uH
100RB1302
2 1
4 3
GND
1/16WCHIP5%
R13041k
PC_IN_BLUE
1005
16VC13030 . 1
FB13040uH
JL5804
1/16WCHIP22
R5215
PC_H
JL1306
PC_V
VD1302 VD1304GND
JL1301
JL1307
1005
50V100p
CH
C1305JL5214
MA4J1130GLS0D1301
PC_IN_GREEN
JL1304
1/16WCHIP22
R5829
VD1303
CN1301
15P
BLK
PC_IN_RED
VD1308
JL5209
FB13010uH
VD1306
GND
FB1303 0uH
GND
1608
10VX7R
C13011
10k
RB13
01
1/16WCHIP5%
R1306100k
JL1302
87
654
32
1
M24C02-WMN6T(B)IC1301
E0
E1
E2
VSS SDA
SCL
WC
VCC
GND
JL1305
GND
VD1307
JL1303
JL5208VD1301
1005
25VX7R
C13020 .01
VD1305
1005
50V100p
CH
C1304
D3.3V
1/10WRN-CP0.5%
75R1301
1/10WRN-CP0.5%
75R1302
1/10WRN-CP0.5%
75R1303
1/10
WRN
-CP
0.5% 75
R10
11
1/10
WRN
-CP
0.5% 75
R10
131/10
WRN
-CP
0.5% 75
R10
041/10
WRN
-CP
0.5% 75
R10
14
1/10
WRN
-CP
0.5% 75
R10
09
14 13 12 11 10 9 8
7654321
TC74LC
X14F
T(EK
J)IC
5203
D3.3VPC
GND
D3.3VPC
A_AUOUT_AU_L
A_AUOUT_AU_R
A_HP_OUT_AU_LA_HP_OUT_AU_R
A_V1_IN_AU_R
A_V1_IN_AU_L
A_V2_IN_AU_R
A_V2_IN_AU_L
PC_IN_R
DVI_IN_R
D1_IN_Y
D1_IN_PB
D1_IN_PR
VideoInput1
Coax/Audio Output
ComponentInput2
ComponentInput1
VideoInput2
PC_LR IN
AUDIO IN
HP
PC-R
PC-SDA
PC BLOCK
PC-H
PC-SCL
PC-V
PC-B
PC-G
BM4 1/10I/O
-
KDL-32L4000/37L4000
KDL-32L4000/37L4000 43
BM4 BOARD SCHEMATIC DIAGRAM (2 OF 10)
2012
25V1
X7R
C2145
DTC614TUT106Q2019
A_V2_IN_AU_L
MAIN_L
CHIP10k
R22061/16W
A_V
2_IN_A
U_R
GND_AU
CHIP10k
R21611/16W
DTC614TUT106Q2007
1
2
3
4
4PCN2000
R-
R+
L+
L-
HP_MUTE
8765
4 3 2 1
NJM3414AV(TE2)IC2010
AOU
T
A-IN
A+INV-
B+IN
B-IN
BOU
T
V+
A_AUOUT_AU_R
A_AUOUT_AU_L
100516V0 . 1
C2090
SP1
003:11C;004:8E
A_HP_OUT_AU_R
1/16WCHIP10k
R2202
1/16WRN-CP0.5%
4.7kR2151
1 2 3
456
RT8H225CIC2008
R VCC
INC
GND
OUT
A_V1_IN_AU_L
1/16WCHIP100kR2153
L201622uH
1 2
1/16W5.6k
R2111
A_HP_OUT_AU_L
8765
4 3 2 1
NJM4558V-TE2IC2004
AOU
T
A-IN
A+IN
V-
B+IN
B-IN
BOU
T V+
TV_R
1/16WRN-CP5.6kR2110
LINE_L
A_V
1_IN_A
U_R
DTC614TUT106Q2008
1/16WCHIP100kR2204
1/16WCHIP100kR2200
TV_L
LINE_R
F20004A24V
1 2 3
456
RT8H225CIC2011
R VCC
INC
GND
OUT
2012
25V1
X7R
C2146
A_V3_IN_AU_L
L201710uH
HP_MUTE
10uHL2011
1/16WCHIP6 .8kR2198
SP_MUTE
16VC2156
1005
0 . 1
A_V
3_IN_A
U_R
0uHFB2000
1/16WCHIP47k
R2205
DTC614TUT106Q2020
GND
MAIN_R
VCCGND
OUT
BA09FP-E2IC2005
MA2J1110GLS0D2002
D3.3V
16V22
C200
0
201210V2 . 2X7R
C2069
201210V2 . 2X7R
C2070
10V2 . 2
C2073
X7R2012
201210V2 . 2X7R
C2091
201210V2 . 2X7R
C2092
100516V0 . 1
C2157
100516V0 . 1
C2158
10V2 . 2
C2141
X7R2012
1/16WCHIP47k
R2169
5%1/16WCHIP47k
R2176
5%
100516V0 . 1
C2095
100516V0 . 1
C209816V100
C2100
1/16WRN-CP3.9kR2130
0.5%
1/16WRN-CP3 .9kR2131
0.5%
HN1B01FU-TE85RQ2010
1
2
3
4
5
6
0uHFB2012
AU_HP9V
AU_HP9V
I2CA_SDA
I2CA_SCL
MA2J1110GLS0D2008
160850V330pCH
C2081
160850V330pCH
C2084
1/10WRN-CP220
R2186
5%
1/10WRN-CP220
R2187
5%
100kRB2001
2
1
4
3
6
5
8
7
1/16WCHIP100kR2179
5%
1/16WCHIP
2 .2kR2142
5%
201210V2 . 2X7R
C2134
1/16WCHIP22k
R2149
201210V2 . 2X7R
C2143
1/16WCHIP4 .7kR21685%
1/16WCHIP10k
R2170
5%
100pC2144
201210V
2 . 2X7R
C2135
1/16WCHIP10k
R2184
5%
1/16WCHIP4 .7kR2171
5%
1/16WCHIP470kR2139
5%
1/16WCHIP10k
R2185
5%
1/16WCHIP10k
R2166
5% 1/16WCHIP100kR2181
5%
1/16WCHIP22k
R2150
1/16WCHIP10k
R2167
5% 1/16WCHIP10k
R2180
5%
1/16WCHIP470kR2138
5%
201210V2 . 2X7R
C2140
1/16WCHIP47k
R2148
1/16WCHIP
2 .2kR2141
5%
100pC2142
1/16WRN-CP0.5%
15kR2212
1/16WRN-CP0.5%
15kR22131608
50V2700pB
C2170
160850V2700pB
C2171
100550V0.001X7R
C2161
100550V0.001X7R
C2086100550V0.001X7R
C2159
1615
1413
1211
1098
76
54
32
1
NJM2750M-TE2IC2013
D1R
SW1
D2R
SW2
PCR
D1L
D2L
PCL DVIL
NC
OUTL
VREF
DVIR
VCC
OUTR
GND
1/16WCHIP5%
10kR2214
1/16WCHIP5%
10kR2215
16V10
C2172
16V10
C2173
1/16WCHIP5%
100kR2216
1/16WCHIP5%
100kR2217
16V100
C2174
16V10
C2175
10uHL2022
PC_IN_R
A_D2_IN_AU_L
PC_IN_L
A_D2_IN_AU_R
A_D1_IN_AU_R
A_SW_AD_R
003:5B
DVI_IN_R002:15G
A_SW_AD_L
003:3D
DVI_IN_L002:15G
GND
GND
GND
GND
GND
GND
A_D1_IN_AU_L
1/16WCHIP5%
47kR2222
1/16WCHIP5%
20kR2230
1/16WCHIP5%
20kR2231
ATI_WS
ATI_SCK
ATI_MCLKATI_SDO
25V4 . 7
C2176
25V4 . 7
C2177 100516V0 . 1C2178
1005
16V0 . 1
C2179
1005
16V
0.1
C2180
16V10
C2181
16V10
C2182
16V10
C218
3
REG5
V
MAZ8100G0LS0D2018
1608
1/10WRN-CP5%
R223410k
1/10WRN-CP5%
220R2235
1/10WRN-CP5%
68R2236
2SD601A-QRS-TXQ2021
1/10WRN-CP5%
1kR2237
1/10WRN-CP5%
1kR2238 1/10W
RN-CP5%
1kR2239
MAZ
8100G0
LS0
D20
19
GND
10uHL2025
REG5V
SPDIF
014:3F
A_SW
_AD_
R
A_SW_AD_L
AVSW_1
AVSW_2
COAXS
GND
GND
GND
1/16WCHIP100
R2249
5%
100516V0 . 1
C2195/RESET_OUT
CHIP0
R2250
1/16WCHIP5%
1kR2251
HP_DET
47K
RB20
02
1/16WCHIP5%
47kR2227
47KRB2003
12
34
56
78
910
11
12 13 14 15 16 17 18 19 20 21 22
2324
2526
2728
2930
3132
33
3435363738394041424344
IC2014AK5366VQ-L
V3L
T1
V2L
T2
V1L
T3
TVL
T4
SWL
LOPIN
LOUT
IPGA
L
IPGA
R
ROUT ROP
IN
AVDD AVSS
VCOM DVS
S
DVDD
SDTO
BICK
LRCK
MCLK
PDN
TVDD
SMUTE
SEL0
SEL1
SEL2
SDA
SCL
CSN
I2C
M/S
SWR
T5TVRT6V1RT7V2RT8V3R
1/16WCHIP5%
4.7kR2252
100RB2004
87
654
32
1
CS4335-KSZRIC2015
SDATA
SCLK/DEM
LRCK
MCLK AOUTR
AGND
VA+
AOUTL
87
654
32
1
CS4335-KSZRIC2016
SDATA
SCLK/DEM
LRCK
MCLK AOUTR
AGND
VA+
AOUTL
22RB2005
22RB2006
I2S_WS_OUTA
I2S_SCK_OUTA
I2S_SD_OUTA
I2S_SOSCK_OUTB
I2S_SD_OUTB
I2S_WS_OUTB
I2S_SCK_OUTB
0uH
FB20
130uH
FB20
14RE
G5V
REG5
V
100525V0.01X7R
C2198
100525V0.01X7R
C2199
1/16WRN-CP0.5%
270kR2257
1/16WRN-CP0.5%
270kR2258
1/16WRN-CP0.5%
270kR2259
1/16WRN-CP0.5%
270kR2260
1/16WCHIP5%
560R2265
1/16WCHIP5%
560R2266
1/16WCHIP5%
560R2267
1/16WCHIP5%
560R2268
1005
50V
1500
pB
C220
8
1005
50V
1500
pB
C220
9
1005
50V
1500
pB
C221
0
1005
50V
1500
pB
C221
1
1005
50V
1500
pB
C221
2
1005
50V
1500
pB
C221
3
1005
50V
1500
pB
C221
4 100
550V
1500
pB
C221
5
LINE_L
LINE_R
MAZ
8056G0
LS0
D20
20MAZ
8056G0
LS0
D20
21
GND
GND
MAZ
8056G0
LS0
D20
22
1608
50V
0.04
7B
C221
6
GND GND
1005CHIP
R22010
1005
CHIP
R21630
1/16WRN-CP0.5%
3.3kR2281 1/16W
RN-CP0.5%
2.2kR2282
201210V2 . 2X7R
C2217
201210V2 . 2X7R
C2218
201210V2 . 2X7R
C2221
201210V2 . 2X7R
C2223
1005CHIP
R22830
R22280uH 0uH
R2229
0uH
R22
32
0uHR2233
GND
GND
GND_AU
0uHFB2030
0uHFB2031
0uHFB2032
0uHFB2033
GND
1608CHIP
*R23110
MAIN_R
RO
1608CHIP
*R23120
LO
CHIP0
R2319
AU_13V
GND_AU
MAIN_L
10uHL2029
2012
10V
2.2
X7R
C222
7
1608
50V
2700
pB
C222
816
0850V
2700
pB
C222
9
160850V330pCH
C2232
160850V330pCH
C2233
1005
16V
0.1
C223
4
CHIP0
R2341
1/16WRN-CP0.5%
1.5kR2342
1/16WRN-CP0.5%
1.5kR2343
1/16WCHIP5%
10kR2344
1/16WCHIP5%
10kR2345
1/16WCHIP5%
10kR2346
1/16WRN-CP0.5%
5.6kR2347
1/16WCHIP5%
10kR2348
1/16WRN-CP0.5%
6.8k*R2349
1/16WRN-CP0.5%
5.6kR2350 1/16WRN-CP
0.5%
6.8k*R2351
8765
4 3 2 1
NJM
4558V-
TE2
IC20
18
160810V0.47B
C2236
160810V0.47B
C2237
160810V0.47B
C2238
160810V0.47B
C2239
1/16WCHIP5%
10kR2352
1/16WCHIP5%
10kR2353
1/16WCHIP5%
10kR2354
1/16WCHIP5%
10kR2355
1/16
WCH
IP5% 220k
R23
561/16
WCH
IP5% 220k
R23
57
1/16
WCH
IP5% 220k
R23
581/16
WCH
IP5% 220k
R23
59
1/10
WCH
IP5% 10
R23
68
1/10WCHIP5%
10R2369
1/10WCHIP5%
10R2370
1/10WCHIP5%
10R2372
1/10WCHIP5%
10R2374
1608
50V
220p
CH C224
0
1608
50V
220p
CH C224
1
1608
50V
220p
CH C224
2
1608
50V
220p
CH C224
3
1608
50V
47p
CH C224
4
1608
50V
68p
CH C224
5
160816V0.33F
C2246
201250V0 . 1B
C2247
201250V0 . 1B
C2248
2012
25V
0.22B
C225
1
2012
25V
0.22B
C225
2
1608
50V
470p
CH C225
5
1608
50V
470p
CH C225
6
160850V470pCH
C2257
160850V470pCH
C2258
3216
25V
0.68B
C225
9
3216
25V
0.68B
C226
032
1625V
0.68B
C226
1
3216
25V
0.68B
C226
2
2012
50V
0.1
B
C226
3
2012
25V
0.22B
C226
4
2012
25V
0.22B
C226
5
25V
220
C226
6
OUT1-
OUT1+
OUT2-
OUT2+
GND_AU
201225V1
X7R
C2267
201225V1
X7R
C2268
OUT1+
OUT1-
OUT2+
OUT2-
GND_AU
100550V0.001X7R
C2160
100516V0 . 1
C2130
25V
220
C227
1
2012
50V
0.1
B
C227
2
GND_AU
0uHFB2034
0uHFB2035
16V47
C2077
16VC210747
16V47
C2131
16V47
C2149
16V47
C2150
16V47
C2185
16V47
C2186
16V 47
C223
1
10V2 . 2
C2196
X7R2012
10V2 . 2
C2197
X7R2012
201210V2 . 2X7R
C2200
201210V2 . 2X7R
C2201
10V2 . 2
C2204
X7R2012
10V2 . 2
C2205
X7R2012
10V2 . 2
C2206
X7R2012
10V2 . 2
C2207
X7R2012
10V2 . 2
C2225
X7R2012
10V2 . 2
C2226
X7R2012
MAZ8091GMLS0D2014
3231
3029
2827
12
34
56
2625
24
78
9
2322
2120
1011
12
1918
17
1314
1516
TFA9810TIC2017
VSSD
IN1P
IN1N
VDDA1
VSSA1
SO-OL
ENABLE
CDELAY
NC
DIAG
TEST
VSSA2
VDDA2
IN2N
IN2P
VSSD VSSD
STAB2
VSSP2
BOOT2N
OUT2N
BOOT2P
OUT2P
VDDP2
VDDP1
OUT1P
BOOT1P
OUT1N
BOOT1N
VSSP1
STAB1
VSSD
REG1
2V
1/16
WRN
-CP
0.5% 4.7k
R22
85
SUB_MUTE
HP_MUTE1
HP_MUTE2
RT3AMMMQ2012
RT3AMMMQ2013
1/16WCHIP5%
10kR2290
1/16WCHIP5%
10kR2291
1/16WCHIP5%
10k
R2292
1/16WCHIP5%
10kR2293
L201
822
uH
1 234
L201
922
uH
1 234
22uH
L203
0
1 234
22uH
L203
1
1 234
MA4J1130GLS0D2017
47k
R21
261/16
W5% CHIP 11/16W
CHIP
5% 47k
R23
22
1/16
WCH
IP5% 47
kR23
201/16
WCH
IP5% 47
kR23
21
100k
R21
781/16
W5%CHIP
1
1/16
WCH
IP5% 100k
R23
23
10k
R22
641/16
W5% CHIP 1
1/16
WCH
IP5% 10
kR23
241/16
WCH
IP5% 10
kR23
251/16
WCH
IP5% 10
kR23
26
100R22721/16W5%CHIP
47k
R22
761/16
W5% CHIP
1/16WCHIP5%
100R2327
1/16WCHIP5%
100R2328
1/16WCHIP5%
100R2329
1/16
WCH
IP5% 47
kR23
301/16
WCH
IP5% 47
kR23
31
1/16
WCH
IP5% 47
kR23
32
47k
R23
63
1/16
W0.5%
RN-CP
1/16
WRN
-CP
0.5% 47k
R23
33
1/16
WRN
-CP
0.5% 47k
R23
34
1/16
WRN
-CP
0.5% 47k
R23
35
DTC614TUT106Q2025
DTC614TUT106Q2026
JL2000
JL2001
JL2002
JL2003
UNR52A1G0LS0Q2009
UNR52A1G0LS0Q2016
UNR52A1G0LS0Q2017
UNR52A1G0LS0Q2018
Q20062SC5950G0LS0
GND_
AU
SIGN12
751
GND_AU
GND_
AUGN
D_AU
GND_
AU
GND_AU
GND_AU
GND_AU
GND_
AU
GND_
AU
GND
GND_
AU
GND_AU
TODETECT
HEADPHONE OUTPUTS
LINE_OUT
HP_OUT
AUDIO_9V
AUDIO SWITCH / ADC
PIN ASSIGMENT BY ATI
PIN ASSIGNMENT BY ATI
PIN ASSIGNMENT BY ATI
TO SPKR
BM4 2/10
A-1552-024-A BM4-P2
AUDIO
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15
| 16 | 17 | 18 | 19 | 20 | 21 |
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
-
KDL-32L4000/37L4000
KDL-32L4000/37L4000 44
BM4 BOARD SCHEMATIC DIAGRAM (3 OF 10)1 | 2 | 3 | 4 | 5 | 6 | 7 |
8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
GND
GND
GND
GND
JL3043
JL1060
STBY3.3V
JL3046
JL3003
EMIG
0uH
FL30
01
JL3004
JL3009
6.3VC3011100
GND
1/16WCHIP4 .7kR3218
5%
1/16
WR31
013.3k
1/16
WRN
-CP
910
R31
90
0.5%
JL3026
MA2J1110GLS0D3002
L300
2STBY3.3V
R3249
5%CHIP1/16W
1005
33
STBY3.3V
STBY3.3V
T_AL
ARM2
004:9D
D3.3V
D3.3V
1/16
WR32
7010
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18PCN3004
GND
TXD
RXD
/RES
+3.3V
MD1
UART0_RXD
MD2
UART2_RXD
UART2_TXD
ATI_SIRCS
UART0_TXD
PROG_CLK
+3.3V
+5V
RXD
TXD
GND
GND
8765
4 3 2 1
S-35
390A
-J8T
1GIC
3009
INT1
XOUT
XIN
VSS
INT2
SCL
SDA
VDD
TMR_RED_LED
DC_DET
KEY
STBY_LED
T_AL
ARM
ECS_RXD
SDA_
DEVICE
TMR_RED_LED
TMR_GREEN_LED
SIRCS
T_AL
ARM
SENS
OR_D
ET
POWER3
POWER_KEY
ECS_TXD
TMR_GREEN_LED UART0_TXD
DC_D
ETPO
WER
_KEY
SIRCS
REG12V
T_AL
ARM2
BL_A
PL
KEY
160850VCH
C30197p
16V0 . 1
C3110
2
3 4
1
32.768kHzX3009
1/16W0.5%15k
R3037
CHIP
100R3243
5%1/16W
1005
25V0.01X7R
C3007
100516V0 . 1
C3057
1005
16V
0.1
C306
3
100516V0 . 1
C3066
100525V
0.01X7RC3070
C30761
10VX7R1608
100516V0 . 1
C3083
1005
50V0.001
X7R
C3084
1/16WRN-CP0.5%
6.8kR3034
1/16WRN-CP0.5%
68kR3031
8 7 6 5
4321
IC30
07AD
T75A
RZ-REE
L
SDA
SCL
O.S.
GND
A2A1A0
VCC
DIMMER
BACK
LIGH
T
PANEL
_FAIL
DC_ALERT2
DC_ALERT3
CEC_D
UART0_RXD
100550VX7R
C30720.001
GNDGND
POWER
_LED
SDA_DEVICE
SCL_DEVICE
SDA_
DEVICE
SCL_
DEVICE
321610V10X7R
C3081
50VX7RC3112
0.001
GND
JL3071
D3020MAZ8056G0LS0
D3021MAZ8056G0LS0
100516VC30100 . 1
10kRB3014
21
43
100
RB30
15
2
1
4
3
100RB3017
10kRB3018
21
43
AC_OFF_DET
C306
21010V
X7R
3216
1005
1/16WCHIP5%
R3146100
543
21
BD4729GTRIC3010
NC
SUB
GND VOUT
VCC
100525V0.01X7R
C3113
1/10WRN-CP5%
10kR35151/16W
CHIP5%
100R3516
100516V0 . 1
C3114
10MHzX3010
100550V22pCH
C3115 100550V22pCH
C3116CHIP
R35171/16W5%
1M100RB3024
ECS_RXD
RB302510k
1005CHIP
R3519100
1/16W5%
100
RB30
26
SDA_
DEVICE
SCL_
DEVICE
GND
MOD
1005
1/16WCHIP5%
R318010k
100RB3021
POWER
2
PROG_CLK
PROG_CLK
PROG
_GD
100525V0.01X7R
C3119
JL3072
JL3075
JL3076
JL3077
JL3078
JL3079
JL3080
JL3081
JL3082
JL3083
JL3084
JL3085
JL3086
JL3088
JL3089
JL3090
JL3092
JL3093
JL3094
JL3096
JL3097
JL3098
ECS_TXD
1/16W100R3527SP1
JL3101 JL3102JL3103JL3104
JL3105
JL3106
UART
1_TX
D
UART
1_RX
D
MODDC
_ALE
RT1
JL3107
STBY_LED
50V0.5AF3001
JL3108JL3109
JL3110
R3536100
SIRCS_ATI
JL3111SDA_DEVICE
1005
1/16
WCH
IP5%
R35
3710
k
GND
R3540100
SIRCS_ATI
1 2 3 4 5 6 7 8 9 10 11 12
13
14
15
16
17
18
19
20
21
22
23
24
252627282930313233343536
37
38
39
40
41
42
43
44
45
46
47
48
MB95F118ASPMT-G-SPE1IC3011
O_PO
WER
1
IO_U
ART_TX
D
IO_U
ART_RX
D
I_KEY
I_SE
NSOR
_DET
I_DM
P_DE
T
I_DC_
DET
I_AC
_OFF
_DET
O_BA
CKLIGH
T
I_PA
NEL
_FAIL
I_BL
_APL
AVss
AVcc
I_SIRCS
I_SP1
O_DIMMER
IO_SDA_DEVICE
IO_SCL_DEVICE
I_MOD
X0
X1
Vss
Vcc
O_MID0
O_MID1
I_DC_
ALER
T1/RST
I_POW
ER_K
EY
O_PO
WER
2
I_T_A
LARM
I_T_AL
ARM2
O_PO
WER
_LED
O-RS
T_OU
T
IO_S
I_I2CS
EL/IN
T
O_LVDS1_PDNC
IO_ECS_RXD
IO_ECS_TXD
IO_PROG_CLK
I_PROG_GD
O_POWER3
O_TMR_GREEN_LED
O_TMR_RED_LED
O_STBY_LED
O_CEC_D
I_DC_ALERT2
I_DC_ALERT3
600FB3001
12
34
56
78
600FB3002
12
34
56
78 600FB3003
12
34
56
78
25V
0.01
X7R
C300
5
2
1
4
3
I2CSE
L/IN
T
RESE
T#
SENSOR_DET
SCL_
DEVICE
MID0
16V10
C3118
MID1
POWER
1
2012
25V 1
X7R
C302
0
1/10WRN-CP0.5%
22kR3020
GND
BL_PWM BL_APL
1005CHIP
R35440
1/16
WCH
IP5% 27
kR35
42A_
DMP_DE
T
MA4
J1130G
LS0
D30
07
1/16WRN-CP0.5%
47kR3545
LVDS1_PD
87
654
32
1
IC3005M24C02-WMN6T(B)
E0
E1
E2
GND SDA_A
SCL_A
NVM_WP
VCC
UNR52A1G0LS0Q3007
TPWR_CTRL
1
2
3
4
5
6
7
8
9
10
11
12
12PCN3008
POWER_LED
GND
STBY3.3V
STB_LED
TMR_GREEN_LED
TMR_RED_LED
BL_IN
VD3.3V
SIRCS
GND
POWER_INT
KEY1
100550V0.001X7R
C3121
POWER_LEDUART2_RXD
UART2_TXD
0uHFB3004
REG5
V
JL3011
MAZ
8056G0
LS0
D30
23
MAZ
8056G0
LS0
D30
22
GND
SIGN13594
EEPROM
RESET
PINT
KEY1
Temp Sensor
JTAG
FROMG PWB
RTC
TOHM6
TOSWITCHASSY
BM4 3/10
A-1552-024-A BM4-P3
TV CON/FAN DRIVER/POWER
-
KDL-32L4000/37L4000
KDL-32L4000/37L4000 45
BM4 BOARD SCHEMATIC DIAGRAM (4 OF 10)1 | 2 | 3 | 4 | 5 | 6 | 7 |
8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
22 |
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
1/16WCHIP100kR4042
5%
1005
1/16WCHIP5%
R4013100k
DC_ALERT1
GND
1005
1/16WCHIP
R4007
5%
150k
DC_ALERT3
1005 1/16W
CHIP5%
R405033k
GND
GND
PANEL_V
POWER3
004:6G
1/16WCHIP5%
10kR4008
GND
1/16WCHIP33k
R4043
5%
DC_ALERT2UNR52A1G0LS0
Q4011
100516VC40300 . 1
D2.5V
D3.3V
GND
REG5V
BACKLIGHT
JL4016
PANEL_FAIL
JL4014
1005
25V0.01X7R
C4033
JL4015
GND
D3.3V
1/16WCHIP2 .2kR4047
GND
DIMMER
2012
10V4 . 7X7R
C4034
REG12V
100550V0.001X7R
C40400uH
FB4001
0uHFB4008
AC_OFF_DET
STBY3.3VAU_13V
0uHFB4009
GND_AU
FB40030uH
POWER1
0uHFB4011
100550V0.001X7R
C4001
JL4018
JL4019
JL4020
JL4021
JL4022
JL4024
PANEL_V
330kR4061
201225V1
C4049
X7R
FB40130uH
1/16WCHIP5%
6.8kR4063
1/16WCHIP5%
10kR4064
1/16WCHIP5%
33kR4065
D1.8V
GNDGND
24V5A
F4001
87
654
32
1S1
S2S3
G D1D2
D3D4
UPA1716G-E2Q4018MAZ8150G0LS0D4012
JL4027
600FB4005
12
34
56
78
10k
RB40
01
2
1
4
3
TRANSISTOR XP4215-TXEQ4001
TRANSISTOR XP4215-TXEQ4017
100k
RB40
02
2
1
4
3
1
2
3
4
5
5PCN4003
DIMMER
BACKLIGHT
INVERTER_ERR
GND
BALANCER_ERR
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
CN400113PWHT
POWER_ON
AC_OFF_DET
STBY3.3V
AU_13V
AU_13V
AU_GND
AU_GND
GND
GND
GND
REG12V
REG12V
REG12V
GND
GND
1/16WCHIP5%
10kR4060
UNR52A1G0LS0Q4014
UNR52A1G0LS0Q4021
DCALERT2
PANEL12V
FE
DCALERT1
DCALERT3
TOGBOARDCN602
TO INVERTER
BM4 4/10
A-1552-024-A BM4-P4
POWER DC ALERT
-
KDL-32L4000/37L4000
KDL-32L4000/37L4000 46
BM4 BOARD SCHEMATIC DIAGRAM (5 OF 10)1 | 2 | 3 | 4 | 5 | 6 | 7 |
8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
22 | 23 | 24 | 25
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
321616V10X6S
C7000 12
RB160M-30TRD7013 1
2
RB160M-30TRD7010
12
JL7007
1
JL70061
GND
REG12V
321616VX6S
C700110
12
16V100
C7002
1005
R70290
1 2POWER2
1005
16VC70190 . 1
MAZ8068GMLS0D7004
1/16
WCH
IP5%1k
R70
00
8 7 6 5
4321
S1 S2 S3 G
D1D2D3D4
FDS6
690A
Q700
0
F70003.15A24V
FB7000
1/16WCHIP5%
330R7001
2012 25
V1
C700
3
16V100
C7004
GND
GND
16V
0 . 1C7020
GND
REG5V
5V_USB
5V_TU
1/16WRN-CP0.5%
470kR7010
GNDMAZ8100G0LS0
D7003
321616V4 . 7X7R
C7008
100516V0 . 1
C7005
543
21
MIC5235YM5TRIC7001
321616V4 . 7X7R
C7010
D7001
GND
1/16WRN-CP0.5%
6.8kR7005
1/16WRN-CP0.5%
68kR7009
100516V0 . 1
C7012
GND
1/16WCHIP1k
R7003
5%
REG9V
D1.8V
D2.5V
D1.17VR70174.7uH
GND
GND
25V220
C7006
10uHL7001
RB160M-30TRD7024
D3.3V
D3.3V
JL7131
D5V_DMP
24V5A
F7002
3.15APS7001
1 2
3225
16V 22B
C711
4
3225
16V 22B
C711
5
3216
16V 10X6S
C710
8
3216
16V 10X6S
C710
9
1005
16V
0.1
C711
0
1005
16V
0.1
C711
1
1005
50V
68p
CH C711
3
1/16
WCH
IP5% 22
kR70
92
CHIP 0
R70
931/16
WRN
-CP
0.5% 33k
R70
951/16
WRN
-CP
0.5%
150k
R70
94
10uHL7008
1005
50V
2200
pX7
R
C711
2
GND
GNDGND
GND
POWER2
100516V0 . 1
C7032
100516V0 . 1
C7036
100516V0 . 1
C7048
100516V0 . 1
C7054
100516V0 . 1
C7028
100516V0 . 1
C7031
2012
6.3V 22
C704
1
X6S
2012
6.3V 22
C704
4
X6S
100516V0 . 1
C7045
100516V0 . 1
C7047
3216
16V 10
C705
1
X6S
2012
6.3V 22
C705
7
X6S
2012
6.3V 22
C706
1
X6S
3216 10
C703
4
3216 10
C703
5
3216
16V 10X6S
C703
932
1616V 10X6S
C704
2
321616V10X6S
C7050
3216
16V 10X6S
C705
2
3216
16V 10X6S
C705
532
1616V 10X6S
C705
8
6.3V 220
C704
0
6.3V 220
C704
36.3V 220
C705
66.3V 220
C706
0
10052200pC7030
100550V2200pX7R
C7046
CHIP 0
R70
63
RN-CP
220
R70
491/16
W0.5%
1/16
WRN
-CP
0.5% 75
R70
651/16
WRN
-CP
0.5% 1k
R70
441/16
WRN
-CP
0.5% 4.7k
R70
461/16
WRN
-CP
0.5% 1k
R70
621/16
WRN
-CP
0.5% 1k
R70
661/16
WRN
-CP
0.5% 3.3k
R70
411/16
WRN
-CP
0.5% 470
R70
431/16
WRN
-CP
0.5% 2.2k
R70
641/16
WRN
-CP
0.5% 470
R70
59
1/16WCHIP5%
10R7038
1/16WCHIP5%
10R7040
1/16WCHIP5%
10R7056
1/16WCHIP5%
10R7058
1/16WCHIP5%
3.3kR7033
1/16WCHIP5%
33kR7074
1/16WCHIP5%
33kR7035 CHIP
6 .8kR7070
CHIP0
R7053
1/16WCHIP5%
33kR7069
1/16WRN-CP0.5%
15kR7075
1/16WCHIP5%
150kR7031
CHIP150kR7037
1/16WCHIP5%
150kR7050
1/16WCHIP5%
150kR7055
CHIP150kR7068
1/16WCHIP5%
150kR7071
CHIP150kR7073
1/16WCHIP5%
150kR7077
RN-CP
220
R70
45
1/16
W0.5%
RN-CP
330
R70
47
1/16
W0.5%
RN-CP15k
R70541/16W0.5%
RN-CP
330
R70
60
1/16
W0.5%
RN-CP
220
R70
67
1/16
W0.5%
4.7uHL7004
4.7uHL7131
87
654
32
1S1
G1S2
G2 D2D2
D1D1
SP8K4FU7TBQ7001
GND
GND
GND
87
654
32
1S1
G1S2
G2 D2D2
D1D1
SP8K4FU7TBQ7133
GND
GND
GND
JL7005
JL7132
JL7133
2200
pC7
062
2200
pC7
065
GND
0.00
1C7
067
0.00
1C7
069
GND
100k
R71
1010
0kR71
11
100k
R71
1210
0kR71
13
STBY3.3V
GND
GND
GND
1/16WCHIP5%
1kR7114
XP4211-TXEQ70063
2
1
6
5
4
GND
1/16
WRN
-CP
0.5% 1k
R70
48
GND
GND
GND
CHIP0
R7173
2827
2625
2423
2276
54
32
1
2120
1617
1819
1312
1110
89
1514
BD9536FVIC7004
CTL1
VOUT1
FB1
REF1
ILIM1
FS1
GND
SCP
FS2
ILIM2
REF2
FB2
VOUT2
CTL2 EN2
BOOT2
HG2
SW2
LG2
5VREG
VIN
VCC
PGND
LG1
SW1
HG1
BOOT1
EN1
2827
2625
2423
2276
54
32
1
2120
1617
1819
1312
1110
89
1514
BD9536FVIC7005
CTL1
VOUT1
FB1
REF1
ILIM1
FS1
GND
SCP
FS2
ILIM2
REF2
FB2
VOUT2
CTL2 EN2
BOOT2
HG2
SW2
LG2
5VREG
VIN
VCC
PGND
LG1
SW1
HG1
BOOT1
EN1
BD9322EFJIC7007
1 SS
2 BST
3 VIN
4 SW 5GND6FB
7COMP
8EN
9
RSX20
1L-30T
E25
D70
19
JL7134
87
654
32
1S1
G1S2
G2 D2D2
D1D1
SP8K4FU7TBQ7002
Q2
Q1
FDQ7238ASQ7004
12
3
910
11
45
6 78
4.7uHL7005
3.3uHL7007
3216
10C7
033
12V
D2.5V
D1.17V
D1.8V
0.5A
1.4A
6A
1A
VIN
GND
ON/OFF
VOUT
VADJ
1.5A
D3.3V
POWERGROUND
POWERGROUND
BM4 5/10
A-1552-024-A BM4-P5
POWER / RESET
-
KDL-32L4000/37L4000
KDL-32L4000/37L4000 47
BM4 BOARD SCHEMATIC DIAGRAM (6 OF 10)1 | 2 | 3 | 4 | 5 | 6 | 7 |
8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
22 | 23
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
4V330
C7250
100516V0 . 1
C7244
20126.3V10X6S
C7200
100516V0 . 1
C7222
D1.17V
20126.3V10X6S
C7215
20126.3V10X6S
C7229
100516V0 . 1
C7257
100516V0 . 1
C7227
100516V0 . 1
C7213
100516V0 . 1
C7214
VDDR_MEM_1.8V
100516V0 . 1
C7239
100516V0 . 1
C7260
100516V0 . 1
C7249
20126.3V10X6S
C7210
20126.3V10X6S
C7224
100516V0 . 1
C7273
100516V0 . 1
C7283
16V100
C7300
D3.3V
100516V0 . 1
C7289
20126.3V10X6S
C7269
20126.3V10X6S
C7279
201210V4 . 7X7R
C7301
201210V4 . 7X7R
C7271
100516V0 . 1
C7290
100516V0 . 1
C7285
100516V0 . 1
C7299
100516V
0 . 1C7284
D2.5V
20126.3V10X6S
C7310
20126.3V10X6S
C7311
100516V0 . 1
C7262
D1.17V
16V0 . 1
C7265
16V0 . 1
C7266
16V0 . 1
C7264
6.3V10
C7309
16V0 . 1
C7268
/RESET_OUT
CL7201
UART0_RXD
100RB7204
UART1_TXD
UART1_RXD
I2CA_SCL
100RB7201
2 1
4 3
UART0_TXD
I2CA_SDA
D3.3V
CL7207
CL7208
/RESET_SYSTEM
JL7202
JL7204
CHIP0
R7203
JL7203
43
12
PST3629ULIC7200
GND
VDD CD
OUT
D3.3V4V220
C7312
100516V0 . 1
C7313
D3.3V
10056.3V0 .22X6S
C7314
1/16WCHIP5%
4.7kR7205
AVSW_1
AVSW_2
1/16WRN-CP0.5%
3kR7200
1/10WRN-CP0.5%
10R7201
0.39uHL7200
50V0.001X7R
C7293
50V27pCH
C7292
50V15pCH
C7291
CL7211
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GNDGND
20126.3V22X6S
C7316
20126.3V22X6S
C7258
4V330
C7317
10k
RB72
08
2
1
4
3
SIRCS_ATI
1/16
WCH
IP5% 10
kR73
37
MA2J1110GLS0D7201
D3.3V
JL7207
JL7208
E
A7302
E
A7301
GND
GND
GND
54.1MHzX7200
EMI
FL7200
GND GND GND
GND
GND
GND
EMI
FL7201
GND GND
D2.5V
GND
EMI
FL7202
0uHFB7201
0uHFB7203
0uHFB7205
0uHFB7207
GND GND
D2.5V_2
D3.3V_IO
10056.3V1
X6S
C7203
10056.3V1
X6S
C7212
10056.3V1
X6S
C7251
10056.3V1
X6S
C7259
6.3V1
C7305
6.3V1
C7307
10056.3V1
X6S
C7211
10056.3V1
X6S
C7225
10056.3V1
X6S
C7238
E
A7304
100RB7202
21
43
1410
6.3V1 X6S
C724
8
2
1
4
3
16V
0.1
C724
0
X7R
2
1
4
3
1410
6.3V1 X6S
C720
4
2
1
4
3
16V
0.1
C720
7
X7R
2
1
4
3
16V
0.1
C720
8
X7R
2
1
4
3
1410
6.3V1 X6S
C721
6
2
1
4
3
1410
6.3V1 X6S
C721
8
2
1
4
3
1410
6.3V1 X6S
C721
9
2
1
4
3
16V
0.1
C722
1
X7R
2
1
4
3
16V
0.1
C722
3
X7R
2
1
4
3
1410
6.3V1 X6S
C723
0
2
1
4
3
1410
6.3V1 X6S
C723
1
2
1
4
3
16V
0.1
C723
4
X7R
2
1
4
3
16V
0.1
C723
5
X7R
2
1
4
3
1410
6.3V1 X6S
C724
1
2
1
4
3
16V
0.1
C724
5
X7R
2
1
4
3
16V
0.1
C724
7
X7R
2
1
4
3
16V
0.1
C725
4
X7R
2
1
4
3
16V
0.1
C729
6
X7R
2
1
4
3
16V
0.1
C729
8
X7R
2
1
4
3
1410
6.3V1 X6S
C720
1
2
1
4
3GND
GND
GND
GND
GND
215-0642001-00IC7000
VSSF7
VSSG26
VSSH6
VSSJ6
VSSJ26
VSSK6
VSSK26
VSSL6
VSSL11
VSSL12
VSSL13
VSSL14
VSSL17
VSSL18
VSSL19
VSSL20
VSSM11
VSSM12
VSSM13
VSSM14
VSSM17
VSSM18
VSSM19
VSSM20
VSSN6
VSSN11
VSSN12
VSSN13
VSSN14
VSSN17
VSSN18
VSSN19
VSSN20
VSSP6
VSSP11
VSSP12
VSSP13
VSSP14
VSSP17
VSSP18
VSSP19
VSSP20
VSSP25
VSSR11
VSSR12
VSSR13
VSSR14
VSSR17
VSSR18
VSSR19
VSSR20
VSST6
VSST11
VSST12
VSST13
VSST14
VSST17
VSST18
VSST19
VSST20
VSST25
VSSU6
VSSU11
VSSU12
VSSU13
VSSU14
VSSU17
VSSU18
VSSU19
VSSU20
VSSV5
VSSV6
VSSV11
VSSV12
VSSV13
VSSV14
VSSV17
VSSV18
VSSV19
VSSV20
VSSW5
VSSW6
VSSW11
VSSW12
VSSW13
VSSW14
VSSW17
VSSW18
VSSW19
VSSW20
215-0642001-00IC7000
VDDCF8
VDDCF9
VDDCF10
VDDCF11
VDDCF12
VDDCF13
VDDCF14
VDDCF16
VDDCF17
VDDCF18
VDDCF19
VDDCL15
VDDCL16
VDDCM15
VDDCM16
VDDCN15
VDDCN16
VDDCP15
VDDCP16
VDDCR15
VDDCR16
VDDCT15
VDDCT16
VDDCU15
VDDCU16
VDDCV15
VDDCV16
VDDCW15
VDDCW16
VDDCY15
VDDCY16
VDDCAB25
VDDCAC25
VDDCAE8
VDDCAE9
VDDCAE10
VDDCAE11
VDDCAE12
VDDCAE13
VDDCAE14
VDDCAE16
VDDCAE17
VDDCAE18
VDDCIJ25
VDDCIK25
VDDR1F20
VDDR1F22
VDDR1F23
VDDR1H26
VDDR1L25
VDDR1L26
VDDR1M25
VDDR1M26
VDDR1N25
VDDR1N26
VDDR1U25
VDDR1V25
VDDR1V26
VDDR1W25
VDDR1W26
VDDR1Y25
VDDR1AA25
VSSY6
VSSY11
VSSY12
VSSY13
VSSY14
VSSY17
VSSY18
VSSY19
VSSY20
VSSAA6
VSSAB6
VSSAC6
VSSAD6
VSSAE6
VSSAE7
IC7000215-0642001-00
VDDR3E12
VDDR3E13
VDDR3E18
VDDR3E19
VDDR3E20
VDDR3F6
VDDR3G6
VDDR3M6
VDDR3Y5
VDDR3AA5
VDDR3AB5
VDDR3AC5
VDDR3AD5
VDDR3AD25
VDDR3AE5
VDDR3AE19
VDDR3AE20
VDDR3AE21
VDDR3AE22
VDDR3AE23
VDDR3AE24
VDDR3AE25
VDDR4E8
VDDR4E9
VDDR5E10
VDDR5E11
VDDR8F21
V25F24
V25P26
V25U26
VDD25_BOTTOMF15
VDD25_LEFTR6
VDD25_RIGHTR25
VDD25_TOPAE15
215-0642001-00IC7000
FE_XTALINAK24
FE_XTALOUTAK23
FE_OSC_CLKAH23
FE_OSC_AVDDAJ24
FE_OSC_AVSSAG23
FE_OSC_GUARDAJ23
MPVDDA26
MPVSSB26
FPVDDAK25
FPVSSAH24
FPVDD12AJ25
DPVDDJ3
DPVSSJ4
DPVDD12K4
LPVDDHAAJ22
LPVSSAAG22
LPVDDAAH22
LPATESTAF23
LPREFRESAK22
RESETbC6
RESETOUTbB6
TESTENE6
NMIE5
215-0642001-00IC7000
MSCLKD21
MSDATA(0) D20
MSDATA(1) A21
MSDATA(2) B21
MSDATA(3) C21
MSBSC20
MSXINSA22
MSPDB20
SPI_CLKAH26
SPI_INAG25
SPI_OUTAH25
SPI_CS0AG24
SPI_CS1AF24
RDAA15
TDAB15
CTSAbE14
RTSAbE15
RDBAF26
TDBAF25
RDCD15
TDCC15
I2CCLKAB14
I2CDATAAA14
I2CCLKBAE26
I2CDATABAD26
I2CCLKCAG26
I2CDATACAF27
IRTXDAC14
IRRXDAD14
CAPT1E17
COMP1E16
Mount Mecha 309440131A7300 IC7300
1005
50V
CH C731
810
pGND
100RB7210
21
43
UART2_RXD
UART2_TXD
RESET THRESHOLD = +2.9VRESET DURATION = 76ms @303ms
RESET
X244GND
X244PO
WER
SUPP
LYX244GND
X244PO
WER
SUPP
LYX24
4RES
ET/P
LL/X
TAL
X244PE
RIPH
ERAL
TOTV
TODIAG
PLEASE PLACE R7334 & R7335 ON B SIDEPLEASE PLACE R7301 &
R7302 ON A SIDEFOR PWB.
FOR PWBDESIGNER:PLACEUNDERHEAT SINKAREA
TOADJUST
BM4 6/10
A-1552-024-A BM4-P6
X244 PWR/GND/PWR DECOUPLING/XTAL/PLL/RESET/PERIPH
-
KDL-32L4000/37L4000
KDL-32L4000/37L4000 48
BM4 BOARD SCHEMATIC DIAGRAM (7 OF 10)1 | 2 | 3 | 4 | 5 | 6 | 7 |
8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
MEM_ODT
0uHFB7400
MCLK#
1/16WRN-CP0.5%
1kR7406
MRAS#
MWE#
VDDR_MEM_1.8V
MCKEN
MCLK
100516V0 . 1
C7420
MEM_DQM#1
100516V0 . 1
C7419
MCAS#
MCS#
1/16WRN-CP0.5%
1kR7405
VDDR_MEM_1.8V
MWE#
MCLK
MCAS#
MCS#
MRAS#
MCKEN
MEM_ODT
MCLK#
MVREFS MVREFD
100516V0 . 1
C7401
100516V0 . 1
C7400
VDDR_MEM_1.8V
MVREFD MVREFS
MEM_QS0
MEM_DQM#0
MEM_QS#0
MEM_QS#1
MEM_DQM#1
MEM_QS1
MEM_QS#1
