Samsung LW15E33C User manual

TFT-LCD MONITOR
Chassis Model
AS15E* LW15E33C
AS17E* LW17E34C
Manual
SERVICE
TFT-LCD MONITOR CONTENTS
1. Precautions
2. Product Specifications
3. Disassembly & Reassembly
4. Alignment & Adjustments
5. Troubleshooting
6. Exploded View & Parts List
7. Electrical Parts List
8. Block Diagram
9. Wiring Diagram
10. PCB Layout
11. Schematic Diagrams
12. Panel Description

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
following safety checks:
1. Inspect each lead dress to make certain that the
leads are not pinched or that hardware is not
lodged between the chassis and other metal parts in
the monitor.
2. Inspect all protective devices such as nonmetallic
control knobs, insulating materials, cabinet backs,
adjustment and compartment covers or shields,
isolation resistor-capacitor networks, mechanical
insulators, etc.
3. Leakage Current Hot Check (Figure 1-1):
WARNING: Do not use an isolation transformer during
this test.
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).
Figure 1-1. Leakage Current Test Circuit
4. With the unit completely reassembled, plug the AC
line cord directly into a 120V AC outlet. With the
unit’s AC switch first in the ON position and then
OFF, measure the current between a known earth
ground (metal water pipe, conduit, etc.) and all
exposed metal parts, including: metal cabinets,
screwheads and control shafts. The current
measured should not exceed 0.5 milliamp. Reverse
the power-plug prongs in the AC outlet and repeat
the test.
1-1-4 Product Safety Notices
Some electrical and mechanical parts have special
safety-related characteristics which are often not
evident from visual inspection. The protection they give
may not be obtained by replacing them with
components rated for higher voltage, wattage, etc. Parts
that have special safety characteristics are identified by
on schematics and parts lists. A substitute
replacement that does not have the same safety
characteristics as the recommended replacement part
might create shock, fire and/or other hazards. Product
safety is under review continuously and new
instructions are issued whenever appropriate.
LW15E33C/LW17E34C 1-1
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
DEVICE
UNDER
TEST
TEST ALL
EXPOSED METAL
SURFACES
(READING SHOULD
NOT BE ABOVE 0.5mA)
LEAKAGE
CURRENT
TESTER
2-WIRE CORD
ALSO TEST WITH
PLUG REVERSED
(USING AC ADAPTER
PLUG AS REQUIRED) EARTH
GROUND
!

1-2-1 General Servicing Precautions
1. Always unplug the unit’s AC power cord from the
AC power source and disconnect the DC Power
Jack before attempting to:
(a) remove or reinstall any component or assembly,
(b) disconnect PCB plugs or connectors, (c) connect
a test component in parallel with an electrolytic
capacitor.
2. Some components are raised above the printed
circuit board for safety. An insulation tube or tape
is sometimes used. The internal wiring is
sometimes clamped to prevent contact with
thermally hot 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. Immediately before handling any semiconductor
components or assemblies, drain the electrostatic
charge from your body by touching a known earth
ground. Alternatively, wear a discharging wrist-
strap device. To avoid a shock hazard, be sure to
remove the wrist strap before applying power to
the monitor.
2. After removing an ESD-equipped assembly, place it
on a conductive surface such as aluminum foil to
prevent accumulation of an electrostatic charge.
3. Do not use freon-propelled chemicals. These can
generate electrical charges sufficient to damage
ESDs.
4. Use only a grounded-tip soldering iron to solder or
desolder ESDs.
5. Use only an anti-static solder removal device. Some
solder removal devices not classified as “anti-static”
can generate electrical charges sufficient to damage
ESDs.
4. Check the insulation between the blades of the AC
plug and accessible conductive parts (examples:
metal panels, input terminals and earphone jacks).
5. Insulation Checking Procedure: Disconnect the
power cord from the AC source and turn the power
switch ON. Connect an insulation resistance meter
(500 V) to the blades of the AC plug.
The insulation resistance between each blade of the
AC plug and accessible conductive parts (see
above) should be greater than 1 megohm.
6. Always connect a test instrument’s ground lead to
the instrument chassis ground before connecting
the positive lead; always remove the instrument’s
ground lead last.
6. Do not remove a replacement ESD from its
protective package until you are ready to install it.
Most replacement ESDs are packaged with leads
that are electrically shorted together by conductive
foam, aluminum foil or other conductive materials.
7. Immediately before removing the protective
material from the leads of a replacement ESD,
touch the protective material to the chassis or
circuit assembly into which the device will be
installed.
Caution: Be sure no power is applied to the
chassis or circuit and observe all
other safety precautions.
8. Minimize body motions when handling
unpackaged replacement ESDs. Motions such as
brushing clothes together, or lifting your foot from
a carpeted floor can generate enough static
electricity to damage an ESD.
1 Precautions
1-2 LW15E33C/LW17E34C
1-3 Electrostatically Sensitive Devices (ESD) 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.
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.

2 Product Specifications
2-1 Specifications
LCD Panel TFT-LCD panel, RGB vertical stripe, normaly TFT-LCD panel, RGB vertical stripe, normaly
white, 15-Inch viewable, 0.297 mm pixel pitch white, 17-Inch viewable, 0.264 mm pixel pitch
Scanning Frequency Horizontal : 30 kHz ~ 69 kHz (Automatic) 30 kHz ~ 81 kHz (Automatic)
Vertical : 56 Hz ~ 75 Hz (Automatic) 56 Hz ~ 75 Hz (Automatic)
Display Colors 16.7 Million colors
Maximum Resolution Horizontal : 1024 Pixels 1280 Pixels
Vertical : 768 Pixels 1024 Pixels
Input Video Signal Analog 0.7 Vp-p ± 5% positive at 75 Ω, internally terminated
Input Sync Signal Type : Seperate H/V, automatic synchronization without external switch of sync type
Level : TTL level
Maximum Pixel Clock rate 95 MHz 135 MHz
Active Display (H/V)
AC power voltage & Frequency
AC 90 ~ 264 Volts, 60 / 50 Hz ± 3 Hz
Power Consumption 48 W (Max), (3W Power surge) 58 W (Max), (3W Power surge)
Dimensions (W x D x H)
Set
18.2 x 7.2 x 12.8 Inches (460.9 x 182.2 x 325.1 mm) After installation of stand 20.3 x 7.1 x 14.6 Inches (514.6 x 180.9 x 371.3 mm) After installation of stand
18.1 x 3.4 x 12.2 Inches (460.9 x 87.6 x 305.5 mm) Without stand 21.3 x 3.5 x 13.8 Inches (514.6 x 89.0 x 351.1 mm) Without stand
Package 21.1 x 16.9 x 6.9 Inches (535 x 429 x 175 mm) 23.3 x 18.6 x 6.9 Inches (593 x 473 x 175 mm)
Set Weight 3.9 Kg (8.6 Ibs) / 3.4 Kg (7.5 Ibs) 5.0 Kg (11.0 Ibs) / 4.5 Kg (9.9 Ibs)
Package Weight 6.2 Kg (13.7 Ibs) 6.8 Kg (15.0 Ibs)
Environmental Considerations Operating Temperature : 50 °F ~ 104 °F (10 °C ~ 40 °C)
Operating Humidity : 10 % ~ 80 %
Storage Temperature : -13 °F ~ 113 °F (-25 °C ~ 45 °C)
Storage Humidity : 5 % ~ 95 %
TV System
Antenna Input 75Ω, Coaxial Cable
Sound Characteristic – MAX internal speaker out : Right => 3W Right => 3W
Left => 3W Left => 3W
– BASS Control Range : -12dB~ + 12dB
– TREBLE Control Range : -12dB~ + 12dB
– Headphone Out: RF => 5mW max (400m Vrms)
A/V => 10mW max (580 Vrms), Max input sound: -9dBm
– Output Frequency (TBD) : RF => 80 Hz ~ 15 kHz
A/V => 80 Hz ~ 20 kHz
LW15E33C/LW17E34C 2-1
Item Description
LW15E33C LW17E34C
304.1 mm / 228.1 mm 338.1 mm / 270.1 mm
Tuning Frequency Synthesize
Color PAL, SECAM, NTSC4.43
Sound B/G, D/K, I, L

2 Product Specifications
2-2 LW15E33C/LW17E34C
2-2 Pin Assignments
Sync
Type
Pin No. Separate H/V Composite H/V Sync-on-green
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Red
Green
Blue
GND
GND (DDC Return)
GND-Red
GND-Green
GND-Blue
No Connection
GND-Sync./Self Test
GND
DDC Data
Horizontal sync.
Vertical sync.
DDC Clock
Red
Green
Blue
GND
GND (DDC Return)
GND-Red
GND-Green
GND-Blue
No Connection
GND-Sync./Self Test
GND
DDC Data
H/V-Sync.
Not Used
DDC Clock
Red
Green + H/V Sync.
Blue
GND
GND (DDC Return)
GND-Red
GND-Green
GND-Blue
Not Used
GND-Sync./Self Test
GND
DDC Data
Not Used
Not Used
DDC Clock
Sync
Type
Pin No. DTV 15pin connector
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Red , Y
Green , Pb
Blue , Pr
GND
GND
GND-Red
GND-Green
GND-Blue
GND
No Connection
GND
No Connection
Horizontal sync.
Vertical sync.
No Connection

2 Product Specifications
LW15E33C/LW17E34C 2-3
QRS
P
O
Video
Sync Sync
Horizontal Vertical
CDE
P
O
B
A
Video
Sync Sync
Separate Sync
2-3 Timing Chart
This section of the service manual describes the timing that the computer industry recognizes as standard
for computer-generated video signals.
C D
AO
E
BP
Video
Sync Sync
Video
Q R S
A : Line time total B : Horizontal sync width O : Frame time total P : Vertical sync width
C : Back porch D : Active time Q : Back porch R : Active time
E : Front porch S : Front porch
VIDEO
A
BO
P
QRS
Horizontal Vertical
B
Green Vertical
PQRS
O
Horizontal
H/V Composite Sync
Sync-on-Green
79.976
12.504
1.067
1.837
9.481
0.119
75.025
13.329
0.038
0.475
12.804
0.013
135.000
Positive
Positive
Separate
1280/75Hz
1280x1024
1024/75Hz
1024 x 768
60.023
16.660
1.219
2.235
13.003
0.203
75.029
13.328
0.050
0.466
12.795
0.017
78.750
Positive
Positive
Separate
31.469
31.777
3.813
1.589
26.058
0.318
70.087
14.268
0.064
0.858
13.155
0.191
28.322
Negative
Positive
Separate
fH (KHz)
A µsec
B µsec
C µsec
D µsec
E µsec
fV (Hz)
O msec
P msec
Q msec
R msec
S msec
Clock
Freq.
(MHz)
Polarity
H.Sync
V.Sync
Remark
IBM
640/75 Hz
640 x 480 800/75 Hz 800 x 600 1024/60Hz 1024 x 768
VGA2/
70 Hz
720 x 400
VGA3/
60 Hz
640 x 480
Table 2-1 Timing Chart
31.469
31.778
3.813
1.589
26.058
0.318
59.940
16.683
0.064
0.794
15.761
0.064
25.175
Negative
Negative
Separate
37.500
26.667
2.032
3.810
20.317
0.508
75.000
13.333
0.080
0.427
12.800
0.027
31.500
Negative
Negative
Separate
46.875
21.333
1.616
3.232
16.162
0.323
75.000
13.333
0.064
0.448
12.800
0.021
49.500
Positive
Positive
Separate
48.363
20.677
2.092
2.462
15.754
0.369
60.004
16.666
0.124
0.600
15.880
0.062
75.000
Negative
Negative
Separate
Mode VESA
Timing (17” Only)

LW15E33C/LW17E34C 3-1
3 Disassembly and Reassembly
This section of the service manual describes the disassembly and reassembly procedures for the
LW15E33C/LW17E34C monitor.
WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling
these components.
3-1 Disassembly
Cautions : 1. Disconnect the monitor from the power source before disassembly.
2. Follow these directions carefully; never use metal instruments to pry apart the cabinet.
3. R/Cover opening jig : BH81-00001A
3-1-1 LW15E33C 1. Loacte the monitor on the cushioned table
with face down. Remove the stand from LCD-
TV and pull the rear cover by pressing a hand.
2. Remove power cable on the hand and signal
cable on the driver.
3. Remove 2 screws on the rear cover and
remove the rear cover by using opening jig.
4. Open the rear cover and remove 6 screws
from the holder.
5. Disconnect ass’y shield PCB cable and
inverter cable from the shield.
(see illustrations)

3 Disassembly and Reassembly
3-2 LW15E33C/LW17E34C
6. Remove 2 screws from the shield.
Disconnect IR PCB cable. (see illustrations)
7. Lift up the shield D-SUB.
Disconnect LVDS cable. (see illustrations)
8. Lift up the panel. (see illustrations)
1. Loacte the monitor on the cushioned table
with face down. Remove the stand from LCD-
TV and pull the rear cover by pressing a hand.
2. Remove power cable on the hand and signal
cable on the driver.
3. Remove 2 screws on the rear cover and
remove the rear cover by using opening jig.
3-1-2 LW17E34C

3 Disassembly and Reassembly
LW15E33C/LW17E34C 3-3
4. Open the rear cover and remove 8 screws
from the shield.
5. Disconnect cable and inverter cable from the
shield. (see illustrations)
6. Remove 6 screws from the shield.
(see illustrations)
7. Remove IR PCB cable from the shield and lift
up the shield. (see illustrations)
8. Remove LVDS cable from the main shield and
lift up the panel. (see illustrations)
9. Remove the panel.

3 Disassembly and Reassembly
3-4 LW15E33C/LW17E34C
3-2 Reassembly
Reassembly procedures are in the reverse order of dissasembly procedures.

LW15E33C/LW17E34C 4-1
4 Alignments and Adjustments
4-1 General Alignment 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 results.
5. Connect the TV only to a DC 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 transformer.

4-2 Adjustment Instruction
4-2-1 Service Mode Screen
* Service Mode entry
-. Remocon : Power off Display Menu Mute Power on
-. Factrory Remocon : Picture on Display Factory
1. Color Adjust
2. Options
3. Auto Color
4. Checksum
5. Reset
4-2-2 Service function
1. EEPROM Clear : Initially executed when replacing OTP.
2. TV Auto Color : Used to adjust TV image color.
3. Reset : Used after all adjustments.
4. Other functions shown are not service related.
4-2-3 Adjustment Sequence for ROM change only
4 Alignments and Adjustments
4-2 LW15E33C/LW17E34C
Default : on
Help Osd : off
Suwon Ch Table
Spain Ch Table
Eeprom clear
EEPROM Clear TV auto color PC auto color RESET
(For ROM
change only)
Auto color (PC)
Auto color (TV)
G Gain 48
R Gain 58
B Gain 17
R Offset 49
G Offset 48
B Offset 43
Sub Contrast 13
Sub Bright 60
Sub Color 12

LW15E33C/LW17E34C 5-1
5 Troubleshooting
5-1 No Power
Does proper DC 14 V appear at
DC jack connected to CN12? Check SMPS PCB and adapter.
Yes
No
Does proper DC 5 V
appear at Pin 2 of IC11? Check IC11.
Check IC23.
Yes
No
Does proper DC 14V
appear at Pin 1 of IC11? Check IC11.
Yes
No
Does proper DC 3.3 V appear at
Pin 3 of IC14? Check IC14.
Yes
Yes
No
Does proper DC 2.5 V appear at
Pin 4 of IC109 and IC17? Check IC109 and IC17.
No

5 Troubleshooting
5-2 LW15E33C/LW17E34C
5-2 No Video (PC Signal)
Power indicator is green.
Does the signal appear
at IC134, IC135, IC136
of R, G, B input? Check CN11.
Yes
Yes
No
Does the clock pulse
appear at X21? Check X21 and related circuit of X21.
Yes
No
Does the clock pulse appear at
output of <RA35~RA39, RA310>15”
<RA35~RA39, RA310,
RA313~318>17”?
Check related circuit of IC32.
Yes
No
Does the clock pulse appear at
output of <R611~R620>15”
<R611~R620, R61~R69, R610>17”? Replace <R611~R620>15”
<R611~R620, R61~R69, R610>17”.
Yes
No
Replace LCD panel.

5 Troubleshooting
LW15E33C/LW17E34C 5-3
Does signal appear at
<RA35~RA39, RA310>15”
<RA35~RA39, RA310, RA313~RA318>17”
of related IC32? Check IC32 and related circuit .
Yes
No
Check IC61, 62 and
<R611, R612, ~R620>15”
<R611, R612, ~R620, R61~R69, R610>17”.
5-3 No Picture (TV, Video, S-Video)
Check Pin 55, 56 (S-Video)
and Pin 52 (VCR) and Pin 74
and Pin 53 (RF-CVBS)
of IC401 (VSP9407).
Check CN41 (Tuner) and
CN26 (VCR connector).
Yes
No
Does the signal appear at
RA33, RA34, RA311, RA312? Check IC401 (VSP9407)
and related circuit.
Yes
No

5 Troubleshooting
5-4 LW15E33C/LW17E34C
Does the signal appear at
Pin 67 (Tuner sound signal) and
Pin 57, 56 (PC sound) and Pin 51, 50
(VCR sound) of IC53 (MSP3421G)?
Check CN11 (PC conector)
and CN26 (VCR connector).
Yes
No
Does the signal appear at Pin 27,
28 of IC53 (MSP3421G)? Check IC32 and related circuit.
Yes
No
Does the signal appear
at L53~L56? Check IC55 (Audio amp) and related circuit.
Yes
No
Replace the speaker.
5-4 No Sound

- BN94-00456E ASSY PCB MAIN-EW AS15EO
C115 2401-002286 C-AL 470uF,20%,16V,WT,TP,10x12.5,5
C116 2401-002286 C-AL 470uF,20%,16V,WT,TP,10x12.5,5
CIS 0202-001044 SOLDER-WIRE. S63S-W3.0,S63S,D3,63Sn/37Pb,- SNA
CIS 0202-001222 SOLDER-WIRE FLUX RS-107,RS60-1.2AA,D1.2,SN60/PB40,- SNA
CIS 0204-001095 THINNER #4520,-,-,- SNA
CIS 0204-001677 FLUX DF-201TVS,MIX,0.820,FLUX 13%,G SNA
CIS BN39-00047A CBF-HARNESS
100MM,100MM,BLU/WHT/GRY,UL1061,AWG28,51021-1200
CIS BN39-00217B LEAD CONNECTOR AS17UO,UL2835#28,UL/CSA,6P,190mm,#28,12505HS-06,12505HS-06,BK SNA
CIS BN39-00286A LEAD CONNECTOR-ASSY
ES15UO,UL2835#28,UL/CSA,20P,180MM,#28,12507HS-20,12507HS-20,BK,2835#28,SJ02-01-1
CIS BN63-00059A GASKET GH17MS,CONDUCTIVE FABRIC,5MM,160MM,17MM,-,-,EMI-GASKET SNA
CIS BN63-00121A GASKET
EOS,CONDUCTIVE FABRIC,4MM,30MM,80MM,GRAY,71TSSK 30-4-80-13,71TSSK 30-4-80-13 SNA
CIS BN63-00133A GASKET
EOS,CONDUTIVE FABRIC,17MM,5MM,260MM,GRAY,71TSK17-5-260-13,71TSK17-5-260-13 SNA
CIS BN63-00783A GASKET
RT17NS,Polyurethane Foam,2.5,17,240,GRAY,71TSSK 17-2.5-240-13,71TSSK 17-2.5-240- SNA
CN11 3701-001219 CONNECTOR-DSUB 15P,3R,FEMALE,ANGLE,AUF
CN12 3722-000117 JACK-DC POWER 3P,3.5MM,AG,BLK,NO SNA
CN41 3722-000183 JACK-SCART 21P,4mm,SN,BLK,NO
CN51 3722-001055 JACK-PHONE 5P/2C,3.6PI,AG,BLK,#16-22
CN52 3711-004386 CONNECTOR-HEADER BOX,3P,1R,2mm,ANGLE,SN SNA
CN53 3711-004270 CONNECTOR-HEADER BOX,2P,1R,2MM,ANGLE,SN SNA
IC404 1204-001904 IC-PAL DECODER
SAA5264PS,SDIP,52P,600MIL,PLASTIC,3.6V,-,-20TO+70C,ST,IC-DECODER
IN/PCB+SH/PCB 6003-000117 SCREW-TAPTITE BH,+,B,M3,L6,ZPC(YEL),SWRCH18A SNA
L45 2701-000114 INDUCTOR-AXIAL 10uH,10%,2.5x3.4mm
L46 2701-000114 INDUCTOR-AXIAL 10uH,10%,2.5x3.4mm
L47 2701-000146 INDUCTOR-AXIAL 2.2uH,10%,2.5x3.4mm
M/PCB+SH/PCB 6003-000117 SCREW-TAPTITE BH,+,B,M3,L6,ZPC(YEL),SWRCH18A SNA
SH/PCB+SH/D_SUB 6003-000117 SCREW-TAPTITE BH,+,B,M3,L6,ZPC(YEL),SWRCH18A SNA
U501 2401-002286 C-AL 470uF,20%,16V,WT,TP,10x12.5,5
U512 BN40-00005A RF MODULATOR-PAL TCPQ9091PD27D,PAL,-,-,-,5V,-10TO+65C,50DB,55DB
- BN97-00217E ASSY SMD-EW AS15EO SNA
BD11 3301-001236 CORE-FERRITE BEAD AB,60ohm,1.6x0.8x0.8mm,200mA,TP,H,0.7ohm
BD12 3301-001236 CORE-FERRITE BEAD AB,60ohm,1.6x0.8x0.8mm,200mA,TP,H,0.7ohm
BD13 3301-001236 CORE-FERRITE BEAD AB,60ohm,1.6x0.8x0.8mm,200mA,TP,H,0.7ohm
BD14 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD21 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD210 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD211 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD212 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD213 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD214 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD215 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD216 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD217 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD218 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD22 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD223 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD224 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD225 2703-000271 INDUCTOR-SMD 4.7uH,10%,2x1.25x1.25mm
BD226 2703-000271 INDUCTOR-SMD 4.7uH,10%,2x1.25x1.25mm
BD227 2703-000271 INDUCTOR-SMD 4.7uH,10%,2x1.25x1.25mm
BD228 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD229 2703-000442 INDUCTOR-SMD 10UH,10%,2X1.25X1.25MM
BD23 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
LW15E33C/LW17E34C 7-1
Loc. No. Code No. Description Specification Remarks
7 Electrical Parts List
❈ You can search for updated part codes through CMS web site.
URL : http://ecms. samsungelectronics. com/
7-1-1 LW15E33C Main PCB Parts

BD230 2703-000442 INDUCTOR-SMD 10UH,10%,2X1.25X1.25MM
BD231 2703-000442 INDUCTOR-SMD 10UH,10%,2X1.25X1.25MM
BD232 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD233 2703-000442 INDUCTOR-SMD 10UH,10%,2X1.25X1.25MM
BD24 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD25 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD26 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD27 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD28 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD29 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD41 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD42 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD43 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD44 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
BD51 3301-001145 CORE-FERRITE BEAD AB,4.5x1.6x1.6mm,-,- SNA
BD52 3301-001163 CORE-FERRITE BEAD AB,80ohm,2x1.25x1mm,300mA,TP,FERRITE,0.08ohm
C11 2402-001081 C-AL,SMD 100uF,20%,25V,WT,TP,8.3x8.3x10
C110 2402-001086 C-AL,SMD 100UF,20%,16V,WT,TP,6.6X6.6X5.3
C112 2402-001042 C-AL,SMD 100uF,20%,16V,GP,TP,6.6x6.6x5.4mm
C113 2402-001042 C-AL,SMD 100uF,20%,16V,GP,TP,6.6x6.6x5.4mm
C114 2402-001086 C-AL,SMD 100UF,20%,16V,WT,TP,6.6X6.6X5.3
C119 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4
C12 2402-001081 C-AL,SMD 100uF,20%,25V,WT,TP,8.3x8.3x10
C120 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4
C121 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4
C122 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4
C123 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4
C125 2203-000903 C-CERAMIC,CHIP 0.0047NF,0.25PF,50V,C0G,TP,1608
C126 2203-000903 C-CERAMIC,CHIP 0.0047NF,0.25PF,50V,C0G,TP,1608
C127 2203-000903 C-CERAMIC,CHIP 0.0047NF,0.25PF,50V,C0G,TP,1608
C13 2402-001081 C-AL,SMD 100uF,20%,25V,WT,TP,8.3x8.3x10
C131 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C132 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C133 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C134 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C135 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C136 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C137 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C138 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C139 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C14 2402-001044 C-AL,SMD 100UF,20%,25V,GP,TP,8.3X8.3X6.3MM
C140 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C141 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C142 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C143 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C144 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C145 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C146 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C147 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C148 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C15 2402-001044 C-AL,SMD 100UF,20%,25V,GP,TP,8.3X8.3X6.3MM
C150 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C154 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608
C155 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608
C156 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608
C157 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608
C158 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608
C159 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608
C160 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608
7 Electrical Parts List
7-2 LW15E33C/LW17E34C
Loc. No. Code No. Description Specification Remarks

C162 2203-001155 C-CERAMIC,CHIP 0.068nF,5%,50V,NP0,TP,1608
C163 2203-000236 C-CERAMIC,CHIP 0.1NF,5%,50V,C0G,TP,1608
C17 2402-001086 C-AL,SMD 100UF,20%,16V,WT,TP,6.6X6.6X5.3
C18 2402-001042 C-AL,SMD 100uF,20%,16V,GP,TP,6.6x6.6x5.4mm
C19 2402-001042 C-AL,SMD 100uF,20%,16V,GP,TP,6.6x6.6x5.4mm
C21 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4
C210 2203-001417 C-CERAMIC,CHIP 0.036nF,5%,50V,NP0,TP,1608
C211 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C212 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C213 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C214 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C215 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C216 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C217 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C218 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C219 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C22 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4
C220 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C221 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C222 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C223 2203-000784 C-CERAMIC,CHIP 0.33NF,5%,50V,C0G,TP,2012
C224 2203-000784 C-CERAMIC,CHIP 0.33NF,5%,50V,C0G,TP,2012
C225 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608
C226 2203-000236 C-CERAMIC,CHIP 0.1NF,5%,50V,C0G,TP,1608
C227 2203-000236 C-CERAMIC,CHIP 0.1NF,5%,50V,C0G,TP,1608
C228 2203-000236 C-CERAMIC,CHIP 0.1NF,5%,50V,C0G,TP,1608
C229 2203-000236 C-CERAMIC,CHIP 0.1NF,5%,50V,C0G,TP,1608
C23 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4
C230 2203-000236 C-CERAMIC,CHIP 0.1NF,5%,50V,C0G,TP,1608
C231 2203-000236 C-CERAMIC,CHIP 0.1NF,5%,50V,C0G,TP,1608
C232 2203-000236 C-CERAMIC,CHIP 0.1NF,5%,50V,C0G,TP,1608
C233 2203-000236 C-CERAMIC,CHIP 0.1NF,5%,50V,C0G,TP,1608
C234 2203-000236 C-CERAMIC,CHIP 0.1NF,5%,50V,C0G,TP,1608
C24 2402-001042 C-AL,SMD 100uF,20%,16V,GP,TP,6.6x6.6x5.4mm
C25 2402-001006 C-AL,SMD 4.7uF,20%,25V,GP,TP,3.6x6.3x3.
C26 2402-001006 C-AL,SMD 4.7uF,20%,25V,GP,TP,3.6x6.3x3.
C27 2203-001077 C-CERAMIC,CHIP 0.056nF,5%,50V,NP0,TP,2012
C28 2203-001077 C-CERAMIC,CHIP 0.056nF,5%,50V,NP0,TP,2012
C29 2203-001417 C-CERAMIC,CHIP 0.036nF,5%,50V,NP0,TP,1608
C31 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4
C314 2402-001006 C-AL,SMD 4.7uF,20%,25V,GP,TP,3.6x6.3x3.
C315 2402-001006 C-AL,SMD 4.7uF,20%,25V,GP,TP,3.6x6.3x3.
C317 2402-000108 C-AL,SMD 10uF,20%,16V,WT,TP,4.3x4.3x5.4
C318 2402-000179 C-AL,SMD 47uF,20%,16V,GP,TP,6.6x6.6x5.4
C319 2402-000179 C-AL,SMD 47uF,20%,16V,GP,TP,6.6x6.6x5.4
C32 2203-000697 C-CERAMIC,CHIP 0.002NF,0.25PF,50V,C0G,TP,1608
C3246 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4
C329 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C33 2203-000697 C-CERAMIC,CHIP 0.002NF,0.25PF,50V,C0G,TP,1608
C330 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C3300 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4
C331 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C332 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C333 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C334 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C335 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C336 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C337 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C338 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
7 Electrical Parts List
LW15E33C/LW17E34C 7-3
Loc. No. Code No. Description Specification Remarks

C339 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C3390 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4
C34 2203-000697 C-CERAMIC,CHIP 0.002NF,0.25PF,50V,C0G,TP,1608
C340 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C341 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C342 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C343 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C344 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C345 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C346 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C347 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C348 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C349 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C35 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C350 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C351 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C352 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C353 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C354 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C355 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C3552 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4
C356 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C357 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C358 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C359 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C36 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C360 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C361 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C362 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C363 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C365 2203-000440 C-CERAMIC,CHIP 1nF,10%,50V,X7R,TP,1608,-
C366 2203-000440 C-CERAMIC,CHIP 1nF,10%,50V,X7R,TP,1608,-
C367 2203-000440 C-CERAMIC,CHIP 1nF,10%,50V,X7R,TP,1608,-
C368 2203-000440 C-CERAMIC,CHIP 1nF,10%,50V,X7R,TP,1608,-
C3688 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4
C369 2203-000440 C-CERAMIC,CHIP 1nF,10%,50V,X7R,TP,1608,-
C37 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C370 2203-000440 C-CERAMIC,CHIP 1nF,10%,50V,X7R,TP,1608,-
C373 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608
C374 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608
C375 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608
C376 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608
C3782 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4
C384 2203-000384 C-CERAMIC,CHIP 0.015NF,5%,50V,C0G,TP,1608
C3890 2402-000144 C-AL,SMD 3.3uF,20%,50V,GP,TP,4.3x4.3x5.
C39 2203-000189 C-CERAMIC,CHIP 100nF,+80-20%,25V,Y5V,TP,1608,
C410 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C411 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C412 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C413 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C414 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C415 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C416 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C417 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C418 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C419 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C420 2203-005065 C-CERAMIC,CHIP 1000nF,+80-20%,10V,Y5V,TP,1608
C427 2203-000236 C-CERAMIC,CHIP 0.1NF,5%,50V,C0G,TP,1608
C428 2203-000236 C-CERAMIC,CHIP 0.1NF,5%,50V,C0G,TP,1608
7 Electrical Parts List
7-4 LW15E33C/LW17E34C
Loc. No. Code No. Description Specification Remarks