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TFT-LCD TV
Chassis GSM27SE
GSM32SE
GSM37SE
GSM40SE
Model LE27S71B
LE32S71B
LE37S71B
LE40S71B
SERVICE Manual
TFT-LCD TV Fashion Feature
- Luxurious Slim Design
- Supreme Picture Quality
- Supreme Sound Quality
- Supreme Convenience Quality
- Convenience for Users
Samsung Electronics Co.,Ltd.
- This Service Manual is a property of 416, Maetan-3Dong, Yeongtong-Gu, Suwon City,
Samsung Electronics Co., Ltd. Gyeonggi-Do, Korea, 443-742
Any unauthorized use of Manual can be Printed in Korea
punished under applicable International P/N : BN82-00139J-00
and/or domestic law. URL : http://itself.sec.samsung.co.kr/
1 Precautions
1 Precautions
Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as electrical shock.
1-1 Safety Precautions
1-1-1 Warnings
1. For continued safety, do not attempt to modify the
circuit board.
2. Disconnect the AC power and DC Power Jack before
servicing.
1-1-2 Servicing the LCD Monitor
1. When servicing the LCD Monitor Disconnect the AC
line cord from the AC outlet.
2. It is essential that service technicians have an accurate
voltage meter available at all times. Check the
calibration of this meter periodically.
1-1-3 Fire and Shock Hazard
Before returning the monitor to the user, perform the Figure 1-1. Leakage Current Test Circuit
following safety checks:
1. Inspect each lead dress to make certain that the leads
are not pinched or that hardware is not lodged between
1-1-4 Product Safety Notices
the chassis and other metal parts in the monitor. Some electrical and mechanical parts have special
2. Inspect all protective devices such as nonmetallic safety-related characteristics which are often not evident
control knobs, insulating materials, cabinet backs, from visual inspection. The protection they give may not
adjustment and compartment covers or shields, be obtained by replacing them with components rated for
isolation resistor-capacitor networks, mechanical higher voltage, wattage, etc. Parts that have special safety
insulators, etc. characteristics are identified by on schematics and parts
lists. A substitute replacement that does not have the same
3. Leakage Current Hot Check (Figure 1-1): safety characteristics as the recommended replacement part
WARNING: Do not use an isolation might create shock, fire and/or other hazards. Product
transformer during safety is under review continuously and new instructions
this test. are issued whenever appropriate.
Use a leakage current tester or a metering system that
complies with American National Standards Institute
(ANSI C101.1, Leakage Current for Appliances), and
Underwriters Laboratories (UL Publication UL1410,
59.7).
1-1
1 Precautions
1-2 Servicing Precautions
WARNING: An electrolytic capacitor installed with the wrong polarity might explode.
Caution: Before servicing units covered by this service manual, read and follow the Safety
Precautions section of this manual.
Note: If unforeseen circumstances create conflict between the following servicing precautions and any of the safety
precautions, always follow the safety precautions.
1-2-1 General Servicing 4. Check the insulation between the blades of the AC
plug and accessible conductive parts (examples: metal
panels, input terminals and earphone jacks).
Precautions 5. Insulation Checking Procedure: Disconnect the power
1. Always unplug the unit s AC power cord from the AC cord from the AC source and turn the power switch
power source and disconnect the DC Power Jack ON. Connect an insulation resistance meter (500 V) to
before attempting to: the blades of the AC plug.
(a) remove or reinstall any component or assembly, (b) The insulation resistance between each blade of the
disconnect PCB plugs or connectors, (c) connect a test AC plug and accessible conductive parts (see above)
component in parallel with an electrolytic capacitor. should be greater than 1 megohm.
2. Some components are raised above the printed circuit 6. Always connect a test instrument s ground lead to the
board for safety. An insulation tube or tape is instrument chassis ground before connecting the
sometimes used. The internal wiring is sometimes positive lead; always remove the instrument s ground
clamped to prevent contact with thermally hot lead last.
components. Reinstall all such elements to their
original position.
3. After servicing, always check that the screws,
components and wiring have been correctly
reinstalled. Make sure that the area around the
serviced part has not been damaged.
1-3 Static Electricity Precautions
Some semiconductor (solid state) devices can be easily damaged by static electricity. Such components are commonly called
Electrostatically Sensitive Devices (ESD). Examples of typical ESD are integrated circuits and some field-effect transistors.
The following techniques will reduce the incidence of component damage caused by static electricity.
6. Do not remove a replacement ESD from its protective
1. Immediately before handling any semiconductor package until you are ready to install it. Most
components or assemblies, drain the electrostatic replacement ESDs are packaged with leads that are
charge from your body by touching a known earth electrically shorted together by conductive foam,
ground. Alternatively, wear a discharging wrist-strap aluminum foil or other conductive materials.
device. To avoid a shock hazard, be sure to remove the 7. Immediately before removing the protective material
wrist strap before applying power to the monitor. from the leads of a replacement ESD, touch the
2. After removing an ESD-equipped assembly, place it protective material to the chassis or circuit assembly
on a conductive surface such as aluminum foil to into which the device will be installed.
prevent accumulation of an electrostatic charge. Caution: Be sure no power is applied to
3. Do not use freon-propelled chemicals. These can the chassis or circuit and
generate electrical charges sufficient to damage ESDs. observe all other safety
4. Use only a grounded-tip soldering iron to solder or precautions.
desolder ESDs.
8. Minimize body motions when handling unpackaged
5. Use only an anti-static solder removal device. Some
replacement ESDs. Motions such as brushing clothes
solder removal devices not classified as anti-static
together, or lifting your foot from a carpeted floor can
can generate electrical charges sufficient to damage
generate enough static electricity to damage an ESD.
ESDs.
1-2
1 Precautions
1-4 Installation Precautions
1. For safety reasons, more than two people are 6. Keep the antenna far away from any high-voltage
required for carrying the product. cables and install it firmly. Contact with the high-
voltage cable or the antenna falling over may
2. Keep the power cord away from any heat emitting cause fire or electric shock.
devices, as a melted covering may cause fire or
electric shock. 7. When installing the product, leave enough space
(10cm) between the product and the wall for
3. Do not place the product in areas with poor ventilation purposes.
ventilation such as a bookshelf or closet. The A rise in temperature within the product may
increased internal temperature may cause fire. cause fire.
4. Bend the external antenna cable when connecting
it to the product. This is a measure to protect it
from being exposed to moisture. Otherwise, it
may cause a fire or electric shock.
5. Make sure to turn the power off and unplug the
power cord from the outlet before repositioning
the product. Also check the antenna cable or the
external connectors if they are fully unplugged.
Damage to the cord may cause fire or electric
shock.
1-3
1 Precautions
Memo
1-4
2 Product Specifications
2 Product specifications
2-1 Fashion Feature
Supreme Digital Interface & Networking
-With a built-in HD digital tuner, it supports HD broadcasting with no particular set-top box and provides
simple access with a single remote control.
Excellent Picture Quality
-DNIe technology provides life-like clear images.
Dynamic Contrast
-Automatically detects the input visual signal and adjusts to create optimum contrast.
SRS TruSurround XT
-SRS TruSurround XT provides a virtual Dolby surround system.
Convenience
-The TV utilizes the HDMI system to implement perfect digital sound and picture quality.
2-1
2 Product Specifications
2-2 LE27S71B Specifications
Item Description
LCD Panel LCD Panel : TFT-LCD Panel, RGB Vertical stripe, normaly black, 27-Inch viewable, 0.1455(H)*0.4365(V)mm Pixel Pitch
Scanning Frequency Horizontal : 30 kHz ~ 61 kHz (Automatic) / Vertical : 60 Hz ~ 75 Hz (Automatic)
Display Colors 16.7M colors
Maximum Resolution Horizontal : 1360 Pixels
Vertical : 768 Pixels
Input Video Signal Analog 0.7 Vp-p ± 5% positive at 75 , internally terminated
Input Sync Signal Type : Seperate H/V
Level : TTL level
Maximum Pixel Clock rate 80 MHz
Active Display
Horizontal/Vertical 596.3 mm / 335.2 mm
AC power voltage & Frequency AC 220 ~ 240 V, 60/50 Hz
Power Consumption 100 W 1W
Dimensions(W x D x H)
Set 769 x 226 x 526 mm(30.27 x 8.89 x 20.70 inches) After installation Stand
769 x 79 x 471 mm(30.27 x 3.11 x 18.54 inches) Without stand
Weight
Set(After installation Stand) 10.4 kg (22.9 lbs)
TV System Tunning Frequency Synthesize
System PAL, SECEM
Sound MONO, STEREO, NICAM
Environmental Considerations Operating Temperature : 50°F ~ 104°F (10°C ~ 40°C)
Operating Humidity : 10 % ~ 80 %
Storage Temperature : -4°F ~ 113°F (-20°C ~ 45°C)
Storage Humidity : 5 % ~ 95 %
Antena Input 75
-MAX Internal speaker Out : Right : 5W / Left : 5W
-BASS Control Range : -8 dB ~ + 8dB
Sound Characteristic -TREBLE Control Range : -8 dB ~ +8 dB
-Headphone Out : 10 mW MAX
-Output Frequency : RF : 80 Hz ~ 15 kHz
A/V : 80 Hz ~ 20 kHz
2-2
2 Product Specifications
2-3 LE32S71B Specifications
Item Description
LCD Panel TFT-LCD panel, RGB vertical stripe, normaly white, 32-Inch viewable, 0.511 (H) x 0.511 (V) mm pixel pitchh
Scanning Frequency Horizontal : 30 kHz ~ 61 kHz (Automatic) / Vertical : 60 Hz ~ 75 Hz (Automatic)
Display Colors 16,777,216 colors
Maximum Resolution Horizontal : 1360 Pixels
Vertical : 768 Pixels
Input Video Signal Analog 0.7 Vp-p ± 5% positive at 75, internally terminated
Input Sync Signal Type : Seperate H/V
Level : TTL level
Maximum Pixel Clock rate 80 MHz
Active Display
Horizontal/Vertical 556.4 mm / 339.8 mm
AC power voltage & Frequency AC 220 ~ 240V, 50 ~ 60 Hz
Power Consumption 152 W 1W
Dimensions(W x D x H)
Set 892.5 x 249 x 615 mm(35.13 x 9.8 x 24.21 inches)After installation Stand
892.5 x 82 x 544 mm(35.13 x 3.22 x 21.41 inches) Without stand
Weight
Set(After installation Stand) 13.9 kg (30.6 lbs)
TV System Tunning Frequency Synthesize
System PAL, SECEM
Sound MONO, STEREO, NICAM
Environmental Operating Temperature : 50°F ~ 104°F (10°C ~ 40°C)
Considerations Operating Humidity : 10 % ~ 80 %
Storage Temperature : -4°F ~ 113°F (-20°C ~ 45°C)
Storage Humidity : 5 % ~ 95 %
Antena Input 75
-MAX Internal speaker Out : Right : 5W / Left : 5W
-BASS Control Range : -8 dB ~ + 8dB
Sound Characteristic -TREBLE Control Range : -8 dB ~ +8 dB
-Headphone Out : 10 mW MAX
-Output Frequency : RF : 80 Hz ~ 15 kHz
A/V : 80 Hz ~ 20 kHz
2-3
2 Product Specifications
2-4 LE37S71B Specifications
Item Description
LCD Panel TFT-LCD panel, RGB vertical stripe, normaly white, 37-Inch viewable, 0.511 (H) x 0.511 (V) mm pixel pitchh
Scanning Frequency Horizontal : 30 kHz ~ 61 kHz (Automatic) / Vertical : 60 Hz ~ 75 Hz (Automatic)
Display Colors 16,777,216 colours
Maximum Resolution Horizontal : 1360 Pixels
Vertical : 768 Pixels
Input Video Signal Analog 0.7 Vp-p ± 5% positive at 75, internally terminated
Input Sync Signal Type : Seperate H/V
Level : TTL level
Maximum Pixel Clock rate 80 MHz
Active Display
Horizontal/Vertical 556.4 mm / 339.8 mm
AC power voltage & Frequency AC 220 ~ 240V, 50 ~ 60 Hz
Power Consumption 170 W 1W
Dimensions(W x D x H)
Set 800 x 252 x 602.5 mm(31.5 x 9.92 x 23.72 inches)After installation Stand
800 x 79.6 x 564 mm(31.5 x 3.13 x 22.20 inches) Without stand
Weight
Set(After installation Stand) 14.8 kg (32.6 lbs)
TV System Tunning Frequency Synthesize
System PAL, SECEM
Sound MONO, STEREO, NICAM
Environmental Operating Temperature : 50°F ~ 104°F (10°C ~ 40°C)
Considerations Operating Humidity : 10 % ~ 80 %
Storage Temperature : -4°F ~ 113°F (-20°C ~ 45°C)
Storage Humidity : 5 % ~ 95 %
Antena Input 75
-MAX Internal speaker Out : Right : 10W / Left : 10W
-BASS Control Range : -8 dB ~ + 8dB
Sound Characteristic -TREBLE Control Range : -8 dB ~ +8 dB
-Headphone Out : 10 mW MAX
-Output Frequency : RF : 80 Hz ~ 15 kHz
A/V : 80 Hz ~ 20 kHz
2-4
2 Product Specifications
2-5 LE40S71B Specifications
Item Description
LCD Panel TFT-LCD panel, RGB vertical stripe, normaly white, 40-Inch viewable, 0.648(H) x 0.216(V) mm pixel pitch
Scanning Frequency Horizontal : 30 kHz ~ 61 kHz (Automatic) / Vertical : 60 Hz ~ 75 Hz (Automatic)
Display Colors 16,777,216 colors
Maximum Resolution Horizontal : 1360 Pixels
Vertical : 768 Pixels
Input Video Signal Analog 0.7 Vp-p ± 5% positive at 75, internally terminated
Input Sync Signal Type : Seperate H/V
Level : TTL level
Maximum Pixel Clock rate 80 MHz
Active Display
Horizontal/Vertical 556.4 mm / 339.8 mm
AC power voltage & Frequency AC 220 ~ 240V, 50 ~ 60 Hz
Power Consumption 205 W 1W
Dimensions(W x D x H)
Set 1100.5 x 330 x 732.5 mm(43.32 x 12.99 x 28.83 inches) After installation Stand
1100.5 x 95 x 661 mm(43.32 x 3.74 x 26.02 inches) Without stand
Weight
Set(After installation Stand) 23.7 kg (52.2 lbs)
TV System Tunning Frequency Synthesize
System PAL, SECEM
Sound MONO, STEREO, NICAM
Environmental Considerations Operating Temperature : 50°F ~ 104°F (10°C ~ 40°C)
Operating Humidity : 10 % ~ 80 %
Storage Temperature : -4°F ~ 113°F (-20°C ~ 45°C)
Storage Humidity : 5 % ~ 95 %
Antena Input 75
-MAX Internal speaker Out : Right : 10W / Left : 10W
-BASS Control Range : -8 dB ~ + 8dB
Sound Characteristic -TREBLE Control Range : -8 dB ~ +8 dB
-Headphone Out : 10 mW MAX
-Output Frequency : RF : 80 Hz ~ 15 kHz
A/V : 80 Hz ~ 20 kHz
2-5
2 Product Specifications
2-6 Spec Comparison
LE27S71B / LE32S71B /
Model LE26R51B / LE32R51B / LE40R51B
LE37S71B / LE40S71B
Design
Frequency
Horizontal 30 ~ 61 kHz 30 ~ 61 kHz
Vertical 60 ~ 75 Hz 60 ~ 75 Hz
Display Color 16,777,216 colors 16,777,216 colors
PC Resolution
Maximum mode WXGA, 1360 x 768 @ 60 Hz WXGA, 1360 x 768 @ 60 Hz
Input Signal
Sync Signal H/V Separate, TTL, P. or N. H/V Separate, TTL, P. or N.
Video Signal 0.7 Vp-p @ 75ohm 0.7 Vp-p @ 75ohm
Power
Consumption
140W / 184W / 285W 100W / 152W / 170W / 205W
Normal
< 1W < 1W
Power Saving
2-6
2 Product Specifications
2-7 Option Specification
Item Item Name Code.No Remark
Remote Control
& BN59-00507A
Batteries (AAA x 2)
Power Cord 3903-000042
Cleaning Cloth BN63-001798A
Owner's
BN68-00983A
Instructions
27" : BN90-01005A
32" : BN90-00967A
Stand
37" : BN90-00966A
40" : BN90-00966A
27" : BN63-02415B
32" : BN63-02415B
Cover-Bottom
37" : BN63-02416B
40" : BN63-02416B
2-7
2 Product Specifications
Memo
2-8
3 Alignments and Adjustments
3 Alignments and Adjustments
3-1 Service Instruction
1. Usually, a color TV-VCR needs only slight touch-up adjustment upon installation.
Check the basic characteristics such as height, horizontal and vertical sync.
2. Use the specified test equipment or its equivalent.
3. Correct impedance matching is essential.
4. Avoid overload. Excessive signal from a sweep generator might overload the front-end
of the TV. When inserting signal markers, do not allow the marker generator to distort
test result.
5. Connect the TV only to an AC power source with voltage and frequency as specified on
the backcover nameplate.
6. Do not attempt to connect or disconnect any wire while the TV is turned on. Make sure
that the power cord is disconnected before replacing any parts.
7. To protect aganist shock hazard, use an isolation transform.
3-1
3 Alignments and Adjustments
3-2 How to Access Service Mode
3-2-1 Entering Factory Mode
1. To enter "Service Mode" Press the remote -control keys in this sequence :
- If you do not have Factory remote - control
- If you have Factory remote - control
- The buttons are active in the service mode.
1. Remote - Control Key : Power, Arrow Up, Arrow Down, Arrow Left
Arrow Right, Menu, Enter, Number Key(0~9)
2. Function - Control Key : Power, CH +, CH -, VOL +, VOL -,
Menu, TV/VIDEO(Enter)
3-2-2 Panel Check
Specially for LE26,32R7**, You have to check Panel Maker Because of different adjustments as follows.
First of all, Check the label rating!
1) Label Rating File
PANEL MAKER
If Panel Mark is "A", Set the factory mode Panel BOM(Bill of material) : BN07-00247A
indicating as follows. Connector between Panel and Power Unit
: BN39-00603M (300mm)
Panel BOM(Bill of material) : BN07-00289A * Option Byte
Connector between Panel and Power Unit 1. Gamma "AMLCD"
: BN39-00603M (300mm) 2. Panel Option "AMLCD_INT"
If Panel Mark is "C" , Set the Factory mode
* Option Byte indicating as follows.
1. Gamma "AUO" Panel BOM(Bill of Material) : BN07-00207A
2. Panel Option "AUO" Connecotor between Panel and Powe Unit :
BN39-00659A(200mm)
If Panel Mark is "S" or not printed. * Option Byte
Set the factory mode indicating as follows. 1. Gamma " CMO "
2. Panel Option " CMO "
Others are same shown below.
3-2
3 Alignments and Adjustments
3-3 Factory Data
1. Calibration
2. Option Table XXXX XXXX
3. White Balance
4. SVP-FX
5. Option Block
6. STV8257/STA323W
7. YC Delay
8. Adjust
9. I2C Check
10. W/B MOVIE
11. Checksum
12. Reset
13. Spread Spectrum
T-MILMPEU-1006 (Main Micom Ver)
T-MILMPEUS-1002 (Sub Micom Ver)
Month / Day / Year / Hour / Min. / Sec.
1. Calibration
1) AV Calibration
2) DTV Calibration
3) PC Calibration
2. Option Table XXXX XXXX
Inch Option 32" Carrier Mute ON TTX Group Auto
Gamma OFF Language English Auto Power ON
Panel Option AMLCD_INT Auto FM ON ---- OFF
2HDMI OFF High Deviation OFF ---- G
Brt.Sensor OFF TTX ON ---- OFF
EnergySave ON TTX List ON Debug OFF
LBE/FBE OFF ACR OFF Ch.Table SUWON
FRC(Micronas) OFF Dynamic CE ON iDTV_Cntry UK
FRC(Samsung) OFF Dynamic Dimming ON Dynamic Contrast OFF
LNA OFF Tuner TOP 10
3-3
3 Alignments and Adjustments
3-4
3 Alignments and Adjustments
3-5
3 Alignments and Adjustments
3-4 Service Adjustment
3-4-1 White Balance - Calibration
If picture color is wrong, do calibration first.
Equipment : CA210, Patten : chess pattern
Execute calibration in Factory Mode
Source AV : PAL composite, Component : 1280*720/60Hz
PC : 1024*768/60Hz
( chess patten )
3-4-2 White Balance - Adjustment
If picture color is wrong, check White Balance condition.
Equipment : CA210, Patten : Toshiba
Adjust W/B in Factory Mode
Sub brightness and R/G/B Offset controls low light region
Sub contrast and R/G/B Gain controls high light region
Source AV : PAL composite, Component : 1280*720/60Hz
HDMI[DVI] : 1280*720/60Hz
[ Test Pattern : MSPG-945 Series Pattern #16 ]
*Color temperature
1500K +/-500, -6 ~-20 MPCD
*Color coordinate
H/L : 267/263 +/- 2 35.0 Ft +/- 2.0Ft
L/L : 270/260 +/- 3 1.5 Ft +/- 0.2Ft
Toshiba Patten
3-6
3 Alignments and Adjustments
3-4-3 Conditions for Measurement
1. On the basis of toshiba ABL pattern : High Light level (57 IRE)
- INPUT SIGNAL GENERATOR : MSPG-925LTH
* Mode NO 2 : 744X484@60 Hz
NO 6 : 1280X720@60 Hz
NO 21 : 1024X768@60 Hz
* Pattern NO 36 : 16 Color Pattern
NO 16 : Toshiba ABL Pattern
2. Optical measuring device : CA210 (FL)
Please use the MSPG-925 LTH generator for model LE26M51B/LE32M51B/LE40M51B/LE46M51B.
3-4-4 Method of Adjustment
1. Adjust the white balance of AV, Component and DVI Modes.
(AV Component)
a) Set the input to the mode in which the adjustment will be made
(RF DTV PC DVI).
* Input signal - VIDEO Mode : Model #2 (744*484 Mode), Pattern #16
- DTV,DVI Mode : Model #6 (1280*720 Mode), Pattern #16
- HDMI Mode: Model #6(1280*720 Mode), Pattern #16
b) Enter factory color control, confirm the data.
c) Adjust the low light. (Refer to table 1, 2 in adjustment position by mode)
- Adjust sub - Brightness to set the 'Y' value.
- Adjust red offset ('x') and blue offset ('y') to the color coordinates.
Picture 4-2 Toshiba ABL Pattern
Low light
Measurement point
* Do not adjust green offset data.
d) Adjust the high light. (Refer to table 1, 2 in adjustment position by mode)
- Adjust red gain ('x') and blue gain ('y') to the color coordinates.
* Do not adjust the green gain and sub-contrast (Y) data.
3-7
3 Alignments and Adjustments
d) Adjust the high light. (Refer to table 1, 2 in adjustment position by mode)
- Adjust red gain ('x') and blue gain ('y') to the color coordinates.
* Do not adjust the green gain and sub-contrast (Y) data.
Picture 4-3 Toshiba ABL Pattern
High light
Measurement point
3-8
3 Alignments and Adjustments
3-5 Software Upgrade
3-5-1 How to Update Flash ROM
1. Installthe Flash Downloader
ConnectSet(Service Jack)and Jig Cable to execute Program Update.
2. Flash Downloader program update
-Before Turning on the set,Click "connect"which is under of OSD Screen!
-Turn on the Set.
3-9
3 Alignments and Adjustments
Memo
3-10
4 Troubleshooting
4 Troubleshooting
4-1 First Checklist for Troubleshooting
1. Check the various cable connections first.
- Check to see if there is a burnt or damaged cable.
- Check to see if there is a disconnected cable connection or a connection is too loose.
- Check to see if the cables are connected according to the connection diagram.
2. Check the power input to the Main Board.
3. Check the voltage in and out between the SMPS Main Board, between the SMPS
INVERTER Board, and between the Main LVDS Boards.
4-1
4 Troubleshooting
4-2 Checkpoints by Error Mode
4-2-1 No Power
LAMP off, power indicator No
Check a connection a power cable.
LED red color?
Yes
Does proper DC 12V No
Change a Assy PCB Power.
appear at CN800?
Yes
Does proper DC A3.3V, No Check a IC809, IC802.
A5V appear at
Change a main PCB ass'y.
C854, C866?
Yes
Does proper DC 5V, 3.3V, No
1.8V appear at C811, C853, Check a IC803, IC805, IC813, IC307.
C833? Change a main PCB ass'y
Yes
No Check a other function.
A power is supplied to set? (No picture part)
Replace a lcd panel.
4-2
4 Troubleshooting
4-2-2 No Video (Analog PC)
Power Indicator is off.
Lamp on, no video.
Yes
Check a PC source and check No Input a analog PC signal and
the connection of DSUB cable? connected cable(DPMS).
Yes
Does the signal appear at No PC cable. Change a PC
1
#30, 22, 38(R, G, B) of IC500? cable. Change a main PCB ass'y.
Yes
Does the digital data appear No Check a IC500
at the output of
Change a main PCB ass'y.
LVDS (R563_OP~R572_OP)?
Yes
Check a LVDS cable? No
Replace a lcd panel? Please, Call to Samsung Co. LTD.
4-3
4 Troubleshooting
WAVEFORMS
1 R,G,B Output Signal of IC500
4-4
4 Troubleshooting
4-2-3 No Video (Digital-HDMI)
Power Indicator is off.
Lamp on, no video.
Yes
Check the connection No
Input a HDMI cable.
of HDMI cable?
Yes
Does the digital data appear at No Check a a IC 500
3 R503~R510? Change a main PCB ass'y.
Yes
2 Does the digital data No
appear at output of IC500 Check a IC500
LVDS(R563_OP~R572_OP)? Change a main PCB ass'y.
Yes
Check a LVDS cable? No
Replace lcd panel? Please, Call to Samsung Co. LTD.
4-5
4 Troubleshooting
2 Digital Output Data of IC500 3 Signal of HDMI(Data)
4-6
4 Troubleshooting
4-2-4 No Picture (Tuner_CVBS)
Power Indicator is off. No Connect the RF cable and
Lamp on, no picure. check RF signal.
Yes
Dose the signal appear No Check a B+ voltage (#6 of Tuner) 5V,
4
at R110? change a main PCB ass'y
Yes
Does the signal appear at No
4 Change a main PCB ass'y.
#8 of IC500?
Yes
Does the digital data appear No
3 at output of Check a IC500.
R563_OP~R572_OP? Change a main PCB ass'y.
Yes
Check a LVDS cable? No
Replacea lcd panel? Please, Call to Samsung Co. LTD.
4-7
4 Troubleshooting
WAVEFORMS
3 CVBS Output Signal 4 Tuner_CVBS Output Signal
4-8
4 Troubleshooting
4-2-5 No Picture (Video_CVBS)
Power Indicator is off. No
Check a A/V cable and video signal.
Lamp on, no picture.
Yes
Dose the signal appear at No
4 Check a connection harness.
#10 of IC500?
Yes
Does the signal appear at No
Out of IC500 Check a IC515.
R563_OP~R572_OP? Change a main PCB ass'y
Yes
Check a LVDS cable? No
Replace lcd panel? Please, Call to Samsung Co. LTD.
4-9
4 Troubleshooting
WAVEFORMS
4 CVBS Output Signal
4-10
4 Troubleshooting
4-2-6 No Picture (S-VIDEO_Y,C)
Power Indicator is off. No Connect the s-video cable.
Lamp on, no picure. Operating a video player.
Yes
5 Dose the Y/C signal appear at No
#21, #31 of IC500? Check a connection harness.
Yes
Does the digital data appear
2 No Check a IC500.
at Output of IC500,
R563_OP~R572_OP? Change a main PCB ass'y.
Yes
Check a LVDS cable? No
Replacea lcd panel? Please, Call to Samsung Co. LTD.
4-11
4 Troubleshooting
WAVEFORMS
2 Digital Output Data of IC500 5 Analog Signal(Y,C) to IC500
4-12
4 Troubleshooting
4-2-7 No Sound
No
Picture is display, no sound. Connect a sound cable.
control a volume.
Yes
Does the signal appear at
Pin #10, #16(CH1_L, R Sound)
No
6 and Pin #3, #9 Check a connection harness and
(CH2_L, R Sound) headphone jack / Side AV.
of IC603?
Yes
Check the DC 12V No Check a IC603.
of IC603? Change a main PCB ass'y.
Yes
Does the signal appear at
7 No
L609_OP, L611_OP, Change a main PCB ass'y.
L612_OP, L614_OP?
Yes
Replace the speaker ass'y?
4-13
4 Troubleshooting
WAVEFORMS
6 The Signal are Inputed to IC603 7 DC +12V
4-14
5 Exploded View & Parts List
5 Exploded View and Parts List
- You can search for updated part codes through ITSELF web site.
URL : http://itself.sec.samsung.co.kr/
5-1 LE27S71B Exploded View
M0013
T0447 T0159
M0215
T0003
T0175
M0014
T0175
M0013
5-1
5 Exploded View & Parts List
5-2 LE27S71B Parts list
Location Code.No Item & Specification Q'ty SA/SNA Remark
T0003 BN96-03836A ASSY COVER P-FRONT;27T70,EO,ABS+PMMA,HB, 1 SA
T0175 BN96-03279A ASSY SPEAKER P;16ohm,Sonoma 26,Left,5W,N 1 SA
T0175 BN96-03280A ASSY SPEAKER P;16ohm,Sonoma 26,Right,5W, 1 SA
M0215 BN07-00136A LCD-PANEL;V270B1-L01,Torino,8BIT,638.5*3 1 SA
T0447 BN96-03944A ASSY BRACKET P-PANEL;SONOMA,27EO,READY,S 1 SNA
M0014 BN94-01032A ASSY PCB MAIN;LE27S71BX 1 SA
T0159 BN96-03058A ASSY PCB P-SMPS;Bordeaux 26 PFC,LE26R71B 1 SA
M0013 BN96-03837A ASSY COVER P-REAR;27T71,EO,HIPS,HB,BK500 1 SA
M0013 BN96-03945A ASSY STAND P-BASE;SONOMA,27,ABS+PMMA,HB, 1 SA
5-2
5 Exploded View & Parts List
5-3 LE32S71B Exploded View
M0014
T0159
T0447
M0215
M0013
T0076
T0003
T0175
M0013
T0175
5-3
5 Exploded View & Parts List
5-4 LE32S71B Parts list
Location Code.No Item & Specification Q'ty SA/SNA Remark
T0003 BN96-03628C ASSY COVER P-FRONT;32T70,EO,-,ABS+PMMA,B 1 SA
T0175 BN96-03247A ASSY SPEAKER P;8ohm,Sonoma 32,Left,10W,N 1 SA
T0175 BN96-03248A ASSY SPEAKER P;8ohm,Sonoma 32,Right,10W, 1 SA
M0215 BN07-00247A LCD-PANEL;LTA320WT-L14,-,8BIT,760*450*50 1 SA
T0447 BN96-02999A ASSY BRACKET P-PANEL;BORDEAUX,32,AMLCD,S 1 SNA
T0076 BN39-00615D CBF HARNESS;BORDEAUX,1617#22,3P,1P,RING, 1 SA
M0014 BN94-01031B ASSY PCB MAIN;LE32S71BX 1 SA
T0159 BN96-03775A ASSY PCB P-SMPS;FreeVoltage SMPS,LA32R71 1 SA
M0013 BN96-03838A ASSY COVER P-REAR;32T71,EO,HIPS,HB,BK500 1 SA
M0013 BN96-03698A ASSY STAND P-BASE;32T70,ABS+PMMA,HB,BK23 1 SA
5-4
5 Exploded View & Parts List
5-5 LE37S71B Exploded View
M0014
T0159
T0447
M0215
M0013
T0003
T0076
T0175
M0013
T0175
5-5
5 Exploded View & Parts List
5-6 LE37S71B Parts list
Location Code.No Item & Specification Q'ty SA/SNA Remark
T0003 BN96-04044A ASSY COVER P-FRONT;37S71,EO,ABS+PMMA,HB, 1 SA
T0175 BN96-03247A ASSY SPEAKER P;8ohm,Sonoma 32,Left,10W,N 1 SA
T0175 BN96-03248A ASSY SPEAKER P;8ohm,Sonoma 32,Right,10W, 1 SA
M0215 BN07-00255A LCD-PANEL;T370XW01,8bit,877.0*514.6*54.7 1 SA
T0447 BN96-03253A ASSY BRACKET P-PANEL;BORDEAUX-2,37,AUO,S 1 SNA
T0076 BN39-00615D CBF HARNESS;BORDEAUX,1617#22,3P,1P,RING, 1 SA
M0014 BN94-01041A ASSY PCB MAIN;LE37S71BX/* 1 SA
T0159 BN96-03050A ASSY PCB P-SMPS;Bordeaux 37 PFC,LE37R71B 1 SA
M0013 BN96-04045A ASSY COVER P-REAR;37S71,EO,HIPS,HB,BK500 1 SA
M0013 BN96-03697A ASSY STAND P-BASE;SONOMA40,ABS+PMMA,HB,B 1 SA
5-6
5 Exploded View & Parts List
5-7 LE40S71B Exploded View
M0014
M0174
T0447
M0215
M0013
T0003
T0076
T0175
M0013
T0175
5-7
5 Exploded View & Parts List
5-8 LE40S71B Parts list
Location Code.No Item & Specification Q'ty SA/SNA Remark
T0003 BN96-03394C ASSY COVER P-FRONT;40T70,EO,ABS+PMMA,HB, 1 SA
T0175 BN96-03247A ASSY SPEAKER P;8ohm,Sonoma 32,Left,10W,N 1 SA
T0175 BN96-03248A ASSY SPEAKER P;8ohm,Sonoma 32,Right,10W, 1 SA
M0215 BN07-00264A LCD-PANEL;LTA400WT-L01,8bit,952*551*51.0 1 SA
T0447 BN96-03528B ASSY BRACKET P-PANEL;SONOMA,40EO,READY,S 1 SNA
T0076 BN39-00615D CBF HARNESS;BORDEAUX,1617#22,3P,1P,RING, 1 SA
M0014 BN94-01033A ASSY PCB MAIN;LE40S71BX 1 SA
M0174 BN44-00134C IP BOARD;PSIV230601A,40"BORDEAUX,2.0~3.0 1 SA
M0013 BN96-03839A ASSY COVER P-REAR;40T71,EO,HIPS,HB,BK500 1 SA
M0013 BN96-03697A ASSY STAND P-BASE;40T70,ABS+PMMA,HB,BK23 1 SA
5-8
6 Electrical Parts List
6 Electrical Parts List
You can search for updated part codes through ITSELF web site.
URL : http://itself.sec.samsung.co.kr/
6-1 LE27S71B Parts List
Level Loc. No. Code No. Description & Specification Q'ty SA/SNA
0 LE27S71BX/XEC LE27S71B,Q52A/27S70-GSM,27,LCD-TV,SPAIN 0
1 M0001 BN90-00978A ASSY COVER FRONT;27T70,EO,ABS+PMMA,HB,BK 1 SNA
..2 M0081 6006-001096 SCREW-TAPTITE;BH,+,WP,B,M4.0,L12,ZPC(BLK 4 SNA
..2 T0175 BN96-03279A ASSY SPEAKER P;16ohm,Sonoma 26,Left,5W,N 1 SA
..2 T0175 BN96-03280A ASSY SPEAKER P;16ohm,Sonoma 26,Right,5W, 1 SA
..2 T0003 BN96-03836A ASSY COVER P-FRONT;27T70,EO,ABS+PMMA,HB, 1 SA
...3 M0081 6003-001003 SCREW-TAPTITE;BH,+,B,M4,L12,ZPC(BLK),SWR 2 SNA
...3 M0081 6003-001003 SCREW-TAPTITE;BH,+,B,M4,L12,ZPC(BLK),SWR 1 SNA
...3 M0081 6003-001003 SCREW-TAPTITE;BH,+,B,M4,L12,ZPC(BLK),SWR 2 SNA
...3 M0162 6502-001067 CABLE CLAMP;DAFC-1300,ID2.2,T5.2,NYLIN6/ 2 SNA
...3 T0060 BN61-01655A SPRING ETC;STS-304 SUS,D8,L12,T0.5 1 SA
...3 CCM1 BN63-02183F COVER-SHEET;Rhcm,PE Vinyl,T0.05,900mm,20 1.118 SNA
...3 M0112 BN63-02656A COVER-FRONT;27T70,EO,ABS+PMMA,-,-,-,HB,- 1 SNA
...3 T0056 BN63-02658A COVER-DECORATION;GSM27KE,HIPS,HB,GR503,S 1 SNA
...3 T0059 BN64-00379A INDICATOR LED;ROME-II,23,PC,CLEAR 1 SNA
...3 T0061 BN64-00453A WINDOW-REMOCON;32R71,PC,V0,VIOLET,DIFFUS 1 SNA
...3 T0022 BN64-00467A KNOB CONTROL;SONOMA26,32,40,ABS,-,-,-,V0 1 SNA
...3 T0023 BN64-00476A KNOB POWER;SONOMA,26,32,40,HIPS,HB,GR503 1 SNA
...3 T0054 BN64-00477A KNOB-DECORATION;SONOMA26,32,40,ABS,HB,GR 1 SNA
...3 M0146 BN96-03437A ASSY BOARD P-POWER;BORDEAUX2,CT5000-4150 1 SA
...3 M0145 BN96-03466A ASSY BOARD P-FUNCTION;SONOMA,SJ06-01-008 1 SA
1 M0002 BN90-00979A ASSY COVER REAR;27T71,EO,HIPS,HB,BK500 1 SNA
..2 T0081 6002-001294 SCREW-TAPPING;BH,+,,M4,L16,ZPC(BLK) 2 SA
..2 T0081 6002-001294 SCREW-TAPPING;BH,+,,M4,L16,ZPC(BLK) 9 SA
..2 M0013 BN96-03837A ASSY COVER P-REAR;27T71,EO,HIPS,HB,BK500 1 SA
...3 T0101 BN61-02058A BRACKET-WALL;23,27,MGM,SECC,T1.6 2 SNA
...3 M0006 BN63-02657A COVER-REAR;27T70,HIPS,-,-,-,HB,-,BK500,S 1 SNA
...3 T0071 BN64-00444A INLAY-TERMINAL;26R71,(BLK),PS SHEET,T0.5 1 SNA
...3 T0064 BN65-00002A CLAMPER CORE;BORDEAUX,PP,V0,BLK 1 SNA
1 M0216 BN90-01005A ASSY STAND;27T70,ABS+PMMA,HB,BK23,H/GLOS 1 SNA
..2 T0524 6902-000561 BAG PE;HDPE+NITRON(DOUBLE),T0.015+T0.5,W 1 SNA
..2 M0013 BN96-03945A ASSY STAND P-BASE;SONOMA,27,ABS+PMMA,HB, 1 SA
...3 T0081 6002-001294 SCREW-TAPPING;BH,+,,M4,L16,ZPC(BLK) 3 SA
...3 M0081 6003-001239 SCREW-TAPTITE;FH,+,B,M4,L10,ZPC(YEL),SWR 6 SA
...3 BN61-01830A BRACKET-STAND BOTTOM;26 MILANO,SECC,T2.0 1 SNA
...3 BN61-02369A GUIDE-STAND;SONOMA 26,HIPS V0,BK500 1 SNA
...3 CCM1 BN63-02183D COVER-SHEET;Rhcm,PE Vinyl,T0.05,680mm,20 0.4 SNA
...3 T0004 BN63-02696A COVER-STAND BASE;GML26,ABS+PMMA,HB,BK23, 1 SNA
...3 T0132 BN73-00052A RUBBER FOOT;ARES 17,SILICON,DIA 17 * T1. 6 SNA
1 T0852 BN91-00948A ASSY LCD-CMO;LE27T51BX/*,TORINO 1 SNA
..2 M0215 BN07-00136A LCD-PANEL;V270B1-L01,Torino,8BIT,638.5*3 1 SA
1 M0112 BN91-01114A ASSY SHIELD;LE27S71BX 1 SNA
..2 M0081 6003-000115 SCREW-TAPTITE;BH,+,B,M3,L6,ZPC(BLK),SWRC 4 SNA
..2 M0081 6003-000115 SCREW-TAPTITE;BH,+,B,M3,L6,ZPC(BLK),SWRC 4 SNA
..2 M0081 6003-001003 SCREW-TAPTITE;BH,+,B,M4,L12,ZPC(BLK),SWR 2 SNA
..2 M0081 6003-001003 SCREW-TAPTITE;BH,+,B,M4,L12,ZPC(BLK),SWR 2 SNA
..2 M0081 6003-001003 SCREW-TAPTITE;BH,+,B,M4,L12,ZPC(BLK),SWR 6 SNA
..2 M0081 6003-001003 SCREW-TAPTITE;BH,+,B,M4,L12,ZPC(BLK),SWR 1 SNA
..2 M0081 6003-001003 SCREW-TAPTITE;BH,+,B,M4,L12,ZPC(BLK),SWR 4 SNA
..2 T0081 6006-000245 SCREW-MACHINE;WSP,PH,+,M4,L8,ZPC(YEL),SW 4 SNA
..2 T0081 6006-000245 SCREW-MACHINE;WSP,PH,+,M4,L8,ZPC(YEL),SW 1 SNA
6-1
6 Electrical Parts List
Level Loc. No. Code No. Description & Specification Q'ty SA/SNA
..2 M2893 BH39-00362B LEAD CONNECTOR;RE32**,UL1007#26,5P,150mm 1 SA
..2 T0076 BN39-00615D CBF HARNESS;BORDEAUX,1617#22,3P,1P,RING, 1 SA
..2 M2893 BN39-00659A LEAD CONNECTOR;RE32*CMO,UL1007#26,14/12P 1 SA
..2 M2893 BN39-00691B LEAD CONNECTOR;LE32R71BX,UL1007#26,16P,1 1 SA
..2 M2893 BN39-00721A LEAD CONNECTOR-LVDS;Sonoma,UL1571#30,30P 1 SA
..2 BN61-02207A BRACKET-PANEL SIDE;Bordeaux 26,SECC,T1.2 4 SNA
..2 BN61-02364A BRACKET-STAND LINK;SONOMA 32,SECC,T1.6 1 SNA
..2 M0114 BN61-02500A HOLDER-WIRE;NYLON6.6,NATURAL 2 SNA
..2 T0159 BN96-03058A ASSY PCB P-SMPS;Bordeaux 26 PFC,LE26R71B 1 SA
..2 T0447 BN96-03944A ASSY BRACKET P-PANEL;SONOMA,27EO,READY,S 1 SNA
...3 M0131 AA63-01401A GASKET;LE40R71BX,Conductive Fabric,22mm, 1 SNA
...3 BN61-02208A BRACKET GUIDE-MAIN;Bordeaux 26,SECC,T1.2 1 SNA
...3 BN61-02209A BRACKET-GUIDE POWER;Bordeaux 26,SECC,T1. 1 SNA
...3 BN61-02210A BRACKET-GUIDE POWER;Bordeaux 26,SECC,T1. 1 SNA
...3 M0146 BN61-02362A BRACKET-PANEL TOP;SONOMA 27,SECC,T1.2 1 SNA
...3 BN61-02363A BRACKET-PANEL BOTTOM;SONOMA 27,SECC,T1.6 1 SNA
1 M0017 BN91-01116A ASSY CHASSIS;LE27S71BX 1 SNA
..2 M0014 BN94-01032A ASSY PCB MAIN;LE27S71BX 1 SA
...3 T0245 0202-001522 SOLDER-WIRE FLUX;LFA3-107,-,D1.2,96.5Sn/ 0.25 SNA
...3 JA709 3701-001294 CONNECTOR-DSUB;15P,3R,FEMALE,STRAIGHT,AU 1 SA
...3 CN330 3711-004068 HEADER-BOARD TO CABLE;BOX,5P,1R,2MM,ANGL 1 SA
...3 CN503 3711-005884 HEADER-BOARD TO BOARD;BOX,30P,2R,2mm,ANG 1 SA
...3 CN330 3711-005942 HEADER-BOARD TO CABLE;BOX,16P,1R,2mm,STR 1 SA
...3 JA701_EU 3722-000498 JACK-SCART;21P,-,SN,BLK,NO 1 SA
...3 JA702_EU 3722-000498 JACK-SCART;21P,-,SN,BLK,NO 1 SA
...3 JA330 3722-001061 JACK-PHONE;1P,3.6PI,AG,BLK,N 1 SA
...3 JA330 3722-001061 JACK-PHONE;1P,3.6PI,AG,BLK,N 1 SA
...3 JA330 3722-001061 JACK-PHONE;1P,3.6PI,AG,BLK,N 1 SA
...3 JA332 3722-001734 JACK-VHS;4P,SN,BLK,STRAIGHT 1 SA
...3 JA333 3722-002360 JACK-PIN;3P,AU,GRN/BLU/RED,STRAIGHT 1 SA
...3 JA333 3722-002362 JACK-PIN;2P,Sn,WHT/RED,STRAIGHT 1 SA
...3 JA333 3722-002362 JACK-PIN;2P,Sn,WHT/RED,STRAIGHT 1 SA
...3 JA333 3722-002362 JACK-PIN;2P,Sn,WHT/RED,STRAIGHT 1 SA
...3 JA333 3722-002363 JACK-PIN;3P,Sn,YEL/WHT/RED,STRAIGHT 1 SA
...3 T0562 6046-001013 STAND OFF;M3,L5,Ni PLT,SUM24L,#4-40 2 SNA
...3 CIS3 BN40-00079A TUNER;TCPW3001PD32S(H),TCPW3001PD32S(H), 1 SA
...3 M0107 BN63-01847A SHIELD-COVER;ROME,SECC,T0.3,49.5,79.5,HE 1 SNA
...3 CIS8 BN73-00024C SILICON/RUBBER-BERGQUIST;VENUS 32,40",SI 1 SNA
...3 T0174 BN97-01080A ASSY SMD;LE27S71BX 1 SNA
....4 CIS5 0202-001477 SOLDER-CREAM;LST309-M,-,D20~45§-,96.5Sn/ 3.033 SNA
....4 D100 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D200 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D201 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D202 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D226 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D227 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D228 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D307 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D320 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D321 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D322 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D323 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D324 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D325 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D326 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D327 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D422_EU 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D423_EU 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D424_EU 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D425_EU 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D467 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
6-2
6 Electrical Parts List
Level Loc. No. Code No. Description & Specification Q'ty SA/SNA
....4 D485 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D486 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D487 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D494 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D946_OP 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D961_OP 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D979_OP 0401-001056 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO 1 SA
....4 D800 0402-000553 DIODE-SCHOTTKY;SS24/B240,40V,2000mA,DO-2 1 SA
....4 D801 0403-000258 DIODE-ZENER;BZX84C5V6,5.2-6V,225mW,SOT-2 1 SA
....4 D906 0403-000258 DIODE-ZENER;BZX84C5V6,5.2-6V,225mW,SOT-2 1 SA
....4 D300 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D304 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D305 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D490 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D491 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D492 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D493 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D499 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D500 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D501 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D502 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D503 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D504 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D505 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D506 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D507 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D508 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D509 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D510 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D511 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D512 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D513 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D909 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D911 0403-000620 DIODE-ZENER;RLZ5.6B,5.45-5.73V,500mW,LL- 1 SA
....4 D301 0403-001016 DIODE-ZENER;RLZ6.2B,5.96-6.27V,500mW,LL- 1 SA
....4 D418 0403-001169 DIODE-ZENER;RLZ16C,15.96-16.51V,500MW,LL 1 SA
....4 D421 0403-001169 DIODE-ZENER;RLZ16C,15.96-16.51V,500MW,LL 1 SA
....4 D101 0403-001425 DIODE-ZENER;BZX84C33,31-35V,350mW,SOT-23 1 SA
....4 D308 0406-001172 DIODE-TVS;CDS3C30GTH,48V,0W,SMD 1 SA
....4 D309 0406-001172 DIODE-TVS;CDS3C30GTH,48V,0W,SMD 1 SA
....4 D400_EU 0406-001172 DIODE-TVS;CDS3C30GTH,48V,0W,SMD 1 SA
....4 D401 0406-001172 DIODE-TVS;CDS3C30GTH,48V,0W,SMD 1 SA
....4 D402_EU 0406-001172 DIODE-TVS;CDS3C30GTH,48V,0W,SMD 1 SA
....4 D403 0406-001172 DIODE-TVS;CDS3C30GTH,48V,0W,SMD 1 SA
....4 D404 0406-001172 DIODE-TVS;CDS3C30GTH,48V,0W,SMD 1 SA
....4 D405 0406-001172 DIODE-TVS;CDS3C30GTH,48V,0W,SMD 1 SA
....4 D406 0406-001172 DIODE-TVS;CDS3C30GTH,48V,0W,SMD 1 SA
....4 D407 0406-001172 DIODE-TVS;CDS3C30GTH,48V,0W,SMD 1 SA
....4 D408 0406-001172 DIODE-TVS;CDS3C30GTH,48V,0W,SMD 1 SA
....4 D409 0406-001172 DIODE-TVS;CDS3C30GTH,48V,0W,SMD 1 SA
...