Samsung SP42W5HFX/XTT User manual

PROJECTION TV RECEIVER
Chassis : J52A(P)_REV.4
Model: SP42W5HFX/XTT
SP43T6HPX/XTT
SP47W3HFX/XTT
SP55W3HFX/XTT
PROJECTION TV RECEIVER CONTENTS
Precautions
Reference Information
Specifications
Alignment and Adjustments
Troubleshooting
Exploded View and Parts List
Electric Parts List
Block Diagrams
Wiring Diagram
Schematic Diagrams
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.

ELECTRONICS
©Samsung Electronics Co., Ltd. OCT. 2002
Printed in Korea
3J52A-TTSEC-1024

Exploded View & Parts List
Samsung Electronics 6-1
6. Exploded View & Parts List
6-1 SP42W5HFX/XTT
No Code No Description;Specification Q’ty Remark
1 AA64-02727C CABINET-FRONT,MASK TOP;42W5,HIPS,HB,G430 1
2 BP98-00001B ASSY K/D-WOOD;42W5,SP42W5HFC/XTT 1
3 AA67-00207A SCREEN-FILTER;,T=82%,9,G=110,AG 1
4 AA67-00193A SCREEN-TINT;42W,958*550,T=0.7,P 1
5 AA67-00193B SCREEN FRESNEL;42W,960*552,T=2.0 1
6 AA64-02211E BADGE-BRAND;72MM,AL FORGING,SVM1132,SAMS 1
7 AA59-00218A MODULE;SVP-5200,F301-P03,BK 1
8 BP91-00067A ASSY PRT-PACK;SP42W5HFC/XTT,J52A,CHINA,A 1
9 AA64-02740A KNOB-POWER;42W5,ABS,HB,G3676,COT 1
10 AA61-60003J SPRING-CS;-,SUS304,-,-,OD6,N7,OD6,-,-,-, 1
11 BP64-00013D CABINET-PANEL,CONTROL;DP,42W5,AA64-02726 1
12 AA64-02742A WINDOW-RMC,LED;42W5,PC,CLR 1
13 BP64-00011A KNOB-CONTROL;DP,42W5,AA64-02739A 10.5KG 1
14 6003-001026 SCREW-TAPTITE;RH,+,B,M4,L15,ZPC(BLK),SWR 4 KC+CPC
15 AA61-01130A GUIDE-KNOB,CONTROL;42W5,ABS HB,G3676,SVM 1
16 AA64-02725B CABINET-FRONT,BOT;42W5,HIPS,HB,G4309,SVM 1
17 AA64-02743A BADGE-DECORATION;42W5,AL,NI,RS 1
18 AA61-01128C HOLDER-SIDE,A/V;42W5,ABS HB,G3676,SV-704 1
19 AA64-02780C DOOR-AV;42W5,ABS HB,G3676,SV-704P 1
20 AA61-01132A VELCRO-A;COMMANDO,BST1 1/4H 1 PANEL
21 AA61-01133A VELCRO-B;COMMANDO,BST1 1/4H 3 PANEL
22 6003-001019 SCREW-TAPTITE;RH,+,B,M4,L12,ZPC(BLK),SWR 3 VC+CPC
23 BP64-00009A CABINET-BACK,TOP;DP,42W5,AA64-02728A 38. 1
24 6003-001026 SCREW-TAPTITE;RH,+,B,M4,L15,ZPC(BLK),SWR 7 CBT+CF
25 AA67-00204A MIRROR-FRONT;42W5,FSM,870*633*446 1
26 BP61-00012A BRACKET-MIRROR;DP,42W5,AA61-01123A,11.8K 2
27 6003-001026 SCREW-TAPTITE;RH,+,B,M4,L15,ZPC(BLK),SWR 6 BM+CBT
28 BP64-00008E CABINET-BACK,BOT;DP,42W5,AA64-02729C 19. 1
29 6005-001003 SCREW-WOOD;HH,+,M4,L19,ZPC(BLK),SWRCH18A 3 HC+CW
30 BP65-00001C TERMINAL-BOARD,ANT;,DP,42W5,TTSEC,AA65-00021A 5.1KG 1
31 6003-001026 SCREW-TAPTITE;RH,+,B,M4,L15,ZPC(BLK),SWR 2 TB+RJK
32 AA61-00504B HOLDER-CHASSIS;43,54,62J8,ABS,-,-,-,GRAY 1
33 AA60-00072B SPACER-COVER,DUST;43,54,62J9,SPONGE 94HF 1
34 BP61-00011A BRACKET-SCREEN,RL;DP,42W5,AA61-01122A,13 1
35 BP61-00010A BRACKET-SCREEN,TB;DP,42W5,AA61-01121A,26 1
36 BP61-00011A BRACKET-SCREEN,RL;DP,42W5,AA61-01122A,13 1
37 BP61-00010A BRACKET-SCREEN,TB;DP,42W5,AA61-01121A,26 1
38 AA60-10011A SCREW-TAPTITE;-,SWRCH18A,M4,L12,HH,+,PC, 24 BS+CF
39 BP64-00029A INLAY-SUPPORT;42W5,PS SHEET,T0.5,94V0 1
40 6005-001003 SCREW-WOOD;HH,+,M4,L19,ZPC(BLK),SWRCH18A 2 IS+CW
41 AA95-01799U ASSY SUB-PCB,CONV MDL;DP,SP43T6HF,J52ASD 1
42 ASSY PCB MISC-DY,JACK 1
43 AA26-00101A TRANS FBT;FWZ50A001E/FFA97513B,12KV,5P,- 1

Exploded View & Parts List
6-2 Samsung Electronics
6-2 SP43T6HPX/XTT
No Code No Description;Specification Q’ty Remark
1 AA64-02622F CABINET-MASK;DP,SP43T6HP,AA64-02267S, CH 1
2 AA60-00069D SPACER-SCREEN;43,53,61J8,ABS,-,-,-,BLK,- 1
3 AA60-00069E SPACER-SCREEN;43,53,61J8,ABS,-,-,-,BLK,- 2
4 AA67-00129A SUN SCREEN-AG;43J8,910*692*2,T=82%,G=110 1
5 AA67-00195A SCREEN-TINT;43,908*690,P,DNP 1
6 AA67-00115B SCREEN FRESNEL;43N,910*692,T2 1
7 0203-001329 TAPE-OPP MASKING 4(M)
8 AA91-00704D ASSY CABINET BOT;,HIPS HB,IV118P+WH019P+ 1
9 AA96-01280A ASSY COVER P-CABINET BOT;SP43T6HP(TTSEC) 1
10 AA64-01385B CABINET-BACK,SIDE;43,54,62J8,HIPS,-,-,-, 2
12 6006-001094 SCREW-ASS’Y WOOD;WW,HH,+,M7,L32,ZPC(YEL) 6 AWTAWB
13 AA61-00512B BRACKET-MIRROR;43,53,61J8,SECC-1,T1.0,-, 3
14 AA60-00135B SPACER-MIRROR,FIBER;47W3,ANT-300G,L160,T0.165,W40,GREEN 2
15 AA67-00084A MIRROR-FRONT;43J8,GLASS,812*580*542(31)* 1
16 AA64-01378B CABINET-BACK,TOP;43J8,HIPS,-,-,-,HB,BLK, 1
17 BP61-00078A HOLDER-CHASSIS;42W5,DP,AA61-01127A 1
18 BP64-00088B CABINET BACK-BOT;DP,SP43T6HPC/XTT,HB,43T 1
19 AA64-02836F INLAY-TERMINAL,NT;W3,PS SHEET,T0.5,BLK,S 1
20 AA60-00072B SPACER-COVER,DUST;43,54,62J9,SPONGE 94HF 1
21 6006-001094 SCREW-ASS’Y WOOD;WW,HH,+,M7,L32,ZPC(YEL) 4 BCMCWB
22 AA61-00475B BRACKET-CRT,MAIN;54,SECC,T1.6,-,-,-,- 1

Exploded View & Parts List
Samsung Electronics 6-3
6-3 SP47W3HFX/XTT
No Code No Description;Specification Q’ty Remark
1 0203-001329 TAPE 4M
2 AA60-00132A SPACER-COVER,DUST;DP,W3,T0.5,60-00123B 1
3 AA61-00617B BRACKET-CRT,MAIN;DP,54J7,AA61-00475B 1
4 AA61-00618C GUIDE-FLOW;54J8,J7,ABS,IVORY,V0 1
5 AA61-00972B HOLDER-SCREEN,R;47H1,ABS HB,GRAY 1
6 AA64-01849E CABINET-BACK,BOT;DP,62J8,HB,AA64-01384A 1
7 AA64-02224C CABINET-BACK,TOP;DP,47W3,HIPS HB,BLK,64- 1
8 AA64-02225B CABINET-BACK,SIDE;DP,47.55W3,HIPS HB,BLK 2
9 AA67-00196A SCREEN-TINT;47W,1070*612,T=0.7,P 1
10 AA67-00119B SCREEN FRESNEL;47W,1072*614,T2 1
11 AA67-00136A SUN SCREEN-AG;47W,1072*614*,T=82%,G=110 1
12 AA67-00165A MIRROR-FRONT;47W3,GLASS ,861*677*421,FSM 1
14 AA61-00683A HOLDER-CHASSIS;DP,43,54,62J8,-,-,-,-,-,V 1
15 AA91-00824D ASSY-C/FRONT,MASK;DP,HB GRAY,02058C 22KG 1
16 AA91-00774J ASSY-DOOR,RACK;DP,W3,HB GRAY,64-02066J 1
17 AA64-02207C CABINET-WOOD;47W3,WOOD,GUJU 1
18 AA61-00868A HOLDER-JACK;W3,DP,WHT,61-00793B 4.5KG 1
19 AA64-02063R CABINET-FRONT,BOT;47W3,,HIPS HB,GRAY,IV1 1
20 AA61-00859A PLATE-CENTER,SPK;W3,WOOD 1

Exploded View & Parts List
6-4 Samsung Electronics
6-4 SP55W3HFX/XTT
No Code No Description;Specification Q’ty Remark
1 AA91-00843A ASSY-C/FRONT,MASK;DP,64-02059C,55W3 1
2 AA91-00842L ASSY-FRONT,BOT;DP,64-02064Q,TTSEC,55,65W 1
3 AA91-00774J ASSY-DOOR,RACK;DP,W3,HB GRAY,64-02066J 1
4 AA61-00859A PLATE-CENTER,SPK;W3,WOOD 1
5 AA67-00132A SUN SCREEN-AG;55W,1251*712*,T=82%,G=110 1
6 AA67-00124B SCREEN FRESNEL;55W,1251*712,T2 1
7 AA67-00200A SCREEN-TINT;55W,1249*710,T=0.7,P 1
8 AA64-02208B CABINET-WOOD;55W3,WOOD,XSA 1
9 AA64-02225B CABINET-BACK,SIDE;DP,47.55W3,HIPS HB,BLK 2
10 AA61-00971C HOLDER-SCREEN,TB;55W3,ABS HB,L1282,BLK 2
11 AA61-00868A HOLDER-JACK;W3,DP,WHT,61-00793B 4.5KG 1
12 AA61-00617B BRACKET-CRT,MAIN;DP,54J7,AA61-00475B 1
13 AA60-00132A SPACER-COVER,DUST;DP,W3,T0.5,60-00123B 1
14 AA67-00206A MIRROR-FRONT;55W9,FSM,1027*799*540 1
15 BP61-00032A BRACKET-F/MIRROR(L);DP,55W3,61-01091A 1
16 BP61-00031A BRACKET-F/MIRROR(R);DP,55W3,61-01090A 1
17 AA63-00021L SPACER-MIRROR,TOP;50J6,PVC HB,BLK,L1020 1
18 AA63-00021K SPACER-MIRROR;50J6,PVC,BLK,HB L500 1
19 AA63-00021M SPACER-MIRROR,BOT;50J6,PVC HB,L799,BLK 1
20 AA63-00021K SPACER-MIRROR;50J6,PVC,BLK,HB L500 1
21 BP61-00033A BRACKET-MIRROR(TOP);DP,55W3,61-01092A 1
22 BP61-00034A BRACKET-MIRROR(BOT);DP,55W3,61-01093A 1
23 BP64-00033B CABINET-BACK,TOP;DP,55W3,BP64-00048A,92K 1
24 AA64-01849E CABINET-BACK,BOT;DP,62J8,HB,AA64-01384A 1
25 AA61-00683A HOLDER-CHASSIS;DP,43,54,62J8,-,-,-,-,-,V 1

1. Precautions
1-1 Safety Precautions
1. Be sure that all of the built-in protective
devices are replaced. Restore any missing
protective shields.
2. When reinstalling the chassis and its
assemblies, be sure to restore all protective
devices, including: nonmetallic control knobs
and compartment covers.
3. Make sure that there are no cabinet openings
through which people—particularly
children—might insert fingers and contact
dangerous voltages. Such openings include
the spacing between the picture tube and the
cabinet mask, excessively wide cabinet
ventilation slots, and improperly fitted back
covers.
If the measured resistance is less than 1.0
megohm or greater than 5.2 megohms, an
abnormality exists that must be corrected
before the unit is returned to the customer.
4. 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 (ANIS C101.1, Leakage Current for
Appliances), and Underwriters Laboratories
(UL Publication UL1410, 59.7).
5. With the unit completely reassembled, plug
the AC line cord directly into the power
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: antennas, handle
brackets, 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.
Fig. 1-1 AC Leakage Test
6. Antenna Cold Check:
With the unit’s AC plug disconnected from the
AC source, connect an electrical jumper across
the two AC prongs. Connect one lead of the
ohmmeter to an AC prong. Connect the other
lead to the coaxial connector.
7. X-ray Limits:
The picture tube is especially designed to pro-
hibit X-ray emissions. To ensure continued
X-ray protection, replace the picture tube only
with one that is the same type as the original.
Carefully reinstall the picture tube shields and
mounting hardware; these also provide X-ray
protection.
8. High Voltage Limits:
High voltage must be measured each time ser-
vicing is done on the B+, horizontal deflection
or high voltage circuits. Correct operation of
the X-ray protection circuits must be
reconfirmed whenever they are serviced.
(X-ray protection circuits also may be called
“horizontal disable” or “hold-down”.)
Heed the high voltage limits. These include
the X–ray Protection Specifications Label, and
the Product Safety and X-ray Warning Note on
the service data schematic.
Precautions
Samsung Electronics 1-1
LEAKAGE
CURRENT
TESTER
DEVICE
UNDER
TEST
TEST ALL
EXPOSED METAL
SURFACES
2-WIRE CORD
ALSO TEST WITH
PLUG REVERSED
(USING AC ADAPTER
PLUG AS REQUIRED) EARTH
GROUND
(READING SHOULD
NOT BE ABOVE
0.5mA)
Follow these safety, servicing and ESD precautions to prevent damage and protect against potential
hazards such as electrical shock and X-rays.

1-1 Safety Precautions (Continued)
9. High voltage is maintained within specified
limits by close-tolerance, safety-related
components and adjustments. If the high
voltage exceeds the specified limits, check
each of the special components.
10. Design Alteration Warning:
Never alter or add to the mechanical or
electrical design of this unit. Example: Do not
add auxiliary audio or video connectors. Such
alterations might create a safety hazard. Also,
any design changes or additions will void the
manufacturer’s warranty.
11. Hot Chassis Warning:
Some TV receiver chassis are electrically
connected directly to one conductor of the AC
power cord. If an isolation transformer is not
used, these units may be safely serviced only
if the AC power plug is inserted so that the
chassis is connected to the ground side of the
AC source.
To confirm that the AC power plug is inserted
correctly, do the following: Using an AC
voltmeter, measure the voltage between the
chassis and a known earth ground. If the
reading is greater than 1.0V, remove the AC
power plug, reverse its polarity and reinsert.
Re-measure the voltage between the chassis
and ground.
12. Some TV chassis are designed to operate with
85 volts AC between chassis and ground,
regardless of the AC plug polarity. These units
can be safely serviced only if an isolation
transformer inserted between the receiver and
the power source.
13. Some TV chassis have a secondary ground
system in addition to the main chassis ground.
This secondary ground system is not
isolated from the AC power line. The two
ground systems are electrically separated by
insulating material that must not be defeated
or altered.
14. Components, parts and wiring that appear to
have overheated or that are otherwise
damaged should be replaced with parts that
meet the original specifications. Always
determine the cause of damage or overheat-
ing, and correct any potential hazards.
15. Observe the original lead dress, especially
near the following areas: Antenna wiring,
sharp edges, and especially the AC and high
voltage power supplies. Always inspect for
pinched, out-of-place, or frayed wiring. Do
not change the spacing between components
and the printed circuit board. Check the AC
power cord for damage. Make sure that leads
and components do not touch thermally hot
parts.
16. Picture Tube Implosion Warning:
The picture tube in this receiver employs
“integral implosion” protection. To ensure
continued implosion protection, make sure
that the replacement picture tube is the same
as the original.
17. Do not remove, install or handle the picture
tube without first putting on shatterproof
goggles equipped with side shields. Never
handle the picture tube by its neck. Some
“in-line” picture tubes are equipped with a
permanently attached deflection yoke; do not
try to remove such “permanently attached”
yokes from the picture tube.
18. Product Safety Notice:
Some electrical and mechanical parts have
special safety-related characteristics which
might not be obvious from visual inspection.
These safety features and the protection they
give might be lost if the replacement compo-
nent differs from the original—even if the
replacement is rated for higher voltage,
wattage, etc.
Components that are critical for safety are
indicated in the circuit diagram by shading,
( ) or ( ).
Use replacement components that have the
same ratings, especially for flame resistance
and dielectric strength specifications.
A replacement part that does not have the
same safety characteristics as the original
might create shock, fire or other hazards.
Precautions
1-2 Samsung Electronics

1-2 Servicing Precautions
1. Servicing precautions are printed on the
cabinet. Follow them.
2. Always unplug the unit’s AC power cord from
the AC power source before attempting to: (a)
Remove or reinstall any component or
assembly, (b) Disconnect an electrical plug or
connector, (c) Connect a test component in
parallel with an electrolytic capacitor.
3. 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.
4. After servicing, always check that the screws,
components and wiring have been correctly
reinstalled. Make sure that the portion around
the serviced part has not been damaged.
5. Check the insulation between the blades of the
AC plug and accessible conductive parts
(examples: metal panels, input terminals and
earphone jacks).
6. Insulation Checking Procedure: Disconnect the
power cord from the AC source and turn the
power switch ON. Connect an insulation
resistance meter (500V) 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.
7. Never defeat any of the B+ voltage interlocks.
Do not apply AC power to the unit (or any of
its assemblies) unless all solid-state heat sinks
are correctly installed.
8. 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.
9. When some parts inside the optical engine
(except lamp) are damaged, replace the whole
optical engine.
Precautions
Samsung Electronics 1-3
Warning 1 : First read the “Safety Precautions” section of this manual. If some unforeseen circumstance creates a
conflict between the servicing and safety precautions, always follow the safety precautions.
Warning 2 : An electrolytic capacitor installed with the wrong polarity might explode.
“CAUTION : Double-pole/neutral fusing”

1-3 Precautions for Electrostatically Sensitive Devices (ESDs)
1. Some semiconductor (“solid state”) devices
are easily damaged by static electricity. Such
components are called Electrostatically
Sensitive Devices (ESDs); examples include
integrated circuits and some field-effect
transistors. The following techniques will
reduce the occurrence of component damage
caused by static electricity.
2. Immediately before handling any semicon
ductor components or assemblies, drain the
electrostatic charge from your body by
touching a known earth ground. Alternatively,
wear a discharging wrist-strap device. (Be
sure to remove it prior to applying power—
this is an electric shock precaution.)
3. After removing an ESD-equipped assembly,
place it on a conductive surface such as
aluminum foil to prevent accumulation of
electrostatic charge.
4. Do not use freon-propelled chemicals. These
can generate electrical charges that damage
ESDs.
5. Use only a grounded-tip soldering iron when
soldering or unsoldering ESDs.
6. Use only an anti-static solder removal device.
Many solder removal devices are not rated as
“anti-static”; these can accumulate sufficient
electrical charge to damage ESDs.
7. 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.
8. 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.
9. Minimize body motions when handling
unpackaged replacement ESDs. Motions such
as brushing clothes together, or lifting a foot
from a carpeted floor can generate enough
static electricity to damage an ESD.
Precautions
1-4 Samsung Electronics

Reference Information
Samsung Electronics 2-1
2. Reference Information
2-1 Tables of Abbreviations and Acronyms
A
Ah
Å
dB
dBm
°C
°F
°K
F
G
GHz
g
H
Hz
h
ips
kWh
kg
kHz
kΩ
km
km/h
kV
kVA
kW
I
MHz
Ampere
Ampere-hour
Angstrom
Decibel
Decibel Referenced to One
Milliwatt
Degree Celsius
Degree Fahrenheit
degree Kelvin
Farad
Gauss
Gigahertz
Gram
Henry
Hertz
Hour
Inches Per Second
Kilowatt-hour
Kilogram
Kilohertz
Kilohm
Kilometer
Kilometer Per Hour
Kilovolt
Kilovolt-ampere
Kilowatt
Liter
Megahertz
MV
MW
MΩ
m
µA
µF
µH
µm
µs
µW
mA
mg
mH
mI
mm
ms
mV
nF
Ω
pF
Ib
rpm
rps
s
V
VA
W
Wh
Megavolt
Megawatt
Megohm
Meter
Microampere
Microfarad
Microhenry
Micrometer
Microsecond
Microwatt
Milliampere
Milligram
Millihenry
Milliliter
Millimeter
Millisecond
Millivolt
Nanofarad
Ohm
Picofarad
Pound
Revolutions Per Minute
Revolutions Per Second
Second (Time)
Volt
Volt-ampere
Watt
Watt-hour
Table 2-1 Abbreviations

Reference Information
2-2 Samsung Electronics
Table 2-2 Table of Acronyms
ABL
AC
ACC
AF
AFC
AFT
AGC
AM
ANSI
APC
APC
A/V
AVC
BAL
BPF
B-Y
CATV
CB
CCD
CCTV
Ch
CRT
CW
DC
DVM
EIA
ESD
ESD
FBP
FBT
FF
FM
FS
GND
G-Y
H
HF
HI-FI
IC
IC
IF
Automatic Brightness Limiter
Alternating Current
Automatic Chroma Control
Audio Frequency
Automatic Frequency Control
Automatic Fine Tuning
Automatic Gain Control
Amplitude Modulation
American National Standards Institute
Automatic Phase Control
Automatic Picture Control
Audio-Video
Automatic Volume Control
Balance
Bandpass Filter
Blue-Y
Community Antenna Television (Cable TV)
Citizens Band
Charge Coupled Device
Closed Circuit Television
Channel
Cathode Ray Tube
Continuous Wave
Direct Current
Digital Volt Meter
Electronics Industries Association
Electrostatic Discharge
Electrostatically Sensitive Device
Feedback Pulse
Flyback Transformer
Flip-Flop
Frequency Modulation
Fail Safe
Ground
Green-Y
High
High-Frequency
High Fidelity
Inductance-Capacitance
Integrated Circuit
Intermediate Frequency
I/O
L
L
LED
LF
MOSFET
MTS
NAB
NEC
NTSC
OSD
PCB
PLL
PWM
QIF
R
RC
RF
R-Y
SAP
SAW
SIF
SMPS
S/N
SW
TP
TTL
TV
UHF
UL
UV
VCD
VCO
VCXO
VHF
VIF
VR
VTR
VTVM
TR
Input/output
Left
Low
Light Emitting Diode
Low Frequency
Metal-Oxide-Semiconductor-Field-Effect-Tr
Multi-channel Television Sound
National Association of Broadcasters
National Electric Code
National Television Systems Committee
On Screen Display
Printed Circuit Board
Phase-Locked Loop
Pulse Width Modulation
Quadrature Intermediate Frequency
Right
Resistor & Capacitor
Radio Frequency
Red-Y
Second Audio Program
Surface Acoustic Wave(Filter)
Sound Intermediate Frequency
Switching Mode Power Supply
Signal/Noise
Switch
Test Point
Transistor Transistor Logic
Television
Ultra High Frequency
Underwriters Laboratories
Ultraviolet
Variable-Capacitance Diode
Voltage Controlled Oscillator
Voltage Controlled Crystal Oscillator
Very High Frequency
Video Intermediate Frequency
Variable Resistor
Video Tape Recorder
Vacuum Tube Voltmeter
Transistor

IC101 SAA1300
IC655 TDA7265
ICS801 TNY253P
IC301 LA7845
IC471 TL494CN
ICZ103,104 STK392-040
IC431 MC4558C
IC703 PCF8574P
ICP706 PCF8574P(Option)
IC701,702 TDA6920X
IC705 TC4052BP
ICP705 TEA6422
ICP707 TEA5114A
ICP704 TDA8601
IC706 PCF8591P
IC901 Z9037116PS1
IC902 24C16
IC901 SDA30C264
IC902 27C040
IC903 8574
IC904 24C16
ICT01 SDA5275
ICT02 KM44C4004C
IC06 SDA9361
IC07 CXA2101AQ
IC01 VPC3230D-B2
IC02 SDP9400
IC03 SDS9280
1
2
3
4
5
Block NameNo. IC Location IC Name
Table 2 - 3 IC Line - Up
Reference Information
Samsung Electronics 2-3
2-2 IC Line Up
2-2-1 100Hz
MAIN
SUB
TERMINAL
MICOM
Double Window(D/W)
CS
MODEL
CW
MODEL
MICOM
+
TTX

Reference Information
2-4 Samsung Electronics
5
6
7
8
9
10
11
Block NameNo. IC Location IC Name
Table 2 - 3 IC Line - Up (Continued)
Double Window(D/W)
Convergence
Sound
CRT
POWER
Sub AMP
Format Converter
PIC01 VPC3230D-B2
PIC02 MS81V04160
IC111,112 CD40668BCM
IC109,110 74HC4066
IC102 74HC4046
IC106,107,108 TL072
IC105 EL2210CS
IC103 TSC87251G2D
IC101 SDC91
IC104 AT82C64
ICD601 MSP3452G-A1
*ICD601 MSP3450G-B6
ICD602,603 TL062
IC501,531,561 TDA6111Q
IC801S STRF6656
IC802 SVD001(OPTION)
IC804 SE11ON
ICS601 TDA 7265
(DOLBLY, SULLOON,OPTION)
IC01 FS401S
IC02 416S11/20
IC03 Z9021106PSC
IC04 24C02
(PC,INPUT,OPTION)

Reference Information
Samsung Electronics 2-5
2-3 MICOM IIC BUS LINE -UP

Reference Information
2-6 Samsung Electronics
MENO

Specifications
Samsung Electronics 3-1
3. Specifications
Broadcasting System
Scanning System
Tuning Range
Antenna Impedance
Intermediate Frequency
Sound Output
Rated Voltage
White Balance
High Voltage
FUSE
Power Consumption
PAL MULTI
100HZ
VHF : CH2 ~ CH13
UHF : CH14 ~ CH69
Cable : CH1, CH14 ~ 125
75 ohm Unbalanced
Video : 38.9 MHz
Sound : 33.4 MHz
STD : 10W
FULL MAX : 15W
AC220V/AC110~250V/AC180~240V/50Hz
CW
47” Hx : 290 Hy : 285 Y : 8.0
Lx : 290 Ly : 285 Y : 0.3
55” Hx : 290 Hy : 285 Y : 7.5
Lx : 290 Hy : 285 Y : 0.25
CS
43” Hx : 275 Hy : 275 Y : 9.5
Lx : 258 Ly : 255 Y : 0.4
47” Hx : 278 Hy : 275 Y : 8.25
Lx : 268 Hy : 262 Y : 0.29
55” Hx : 276 Hy : 271 Y : 7.9
Lx : 267 Hy : 258 Y : 0.29
29KV
250V/6.3A
CODE NO : 3601-000300
280W

Specifications
3-2 Samsung Electronics
3-1 TV Setup Mode
TV SETUP MENU
H POS LEFT RIGHT
H SCALE SHRINK GROW
V POS DOWN UP
V SCALE SHRINK GROW
RECALL SETTINGS
EXIT
SAVE AND EXIT
MAIN MENU
ZOOM
COMPRESS
FREEZE
SE T UP
RESET
EXIT
SETUP MENU
T V SE T UP
COMPUTER SETUP
PICTURE SETUP
EXIT
TV SETUP MENU
H P OS L E F T RI GHT
TV SETUP MENU
H SCA L E SHR INKGROW
TV SETUP MENU
V P OS DOWN UP
TV SETUP MENU
H POS LEFT RIGHT
H SCALE SHRINK GROW
V P OS DO WN UP
V SCALE SHRINK GROW
RECALL SETTINGS
EXIT
SAVE AND EXIT
TV SETUP M EN U
H POS LEFT RIGHT
H SCALE SHRINK GROW
V POS DOWN UP
V SCALE SHRINK GROW
RECALL SETTINGS
EXIT
SAVE AND E XI T
SETUP MENU
T V SE T UP
COMPUTER SETUP
PICTURE SETUP
EXIT
TV SETUP MENU
V SCAL E SHRI N K GROW
PC Enter
PC Enter
Switch to External Mode
TV/External Key
Switch to PC Mode
Select Key
Select menu
F.Menu Key
Select TV Setup
CH Down key
Select TV Setup
Volume+ key
Adjust horizontal position (left)
Volume- key
Adjust screen left to balance
Adjust screen left to balance
Adjust horizontal position (right)
Volume - key
Select vertical position adjustment
CH Down key
Adjust screen top to balance
Adjust vertical position (top)
Volume + key
Adjust screen left to balance
Adjust horizontal position (bottom)
Volume+ key
. Save and Exit
CH Down,Volume+ key
Exit

Alignment and Adjustments
Samsung Electronics 3-3
3-2 Picture Setup Mode
1. Adjust four different modes:VGA3 (VGA), VGA (DOS), VESA (SVGA),
VEAS (XGA).
2). Perform the setup for each PC mode and picture setup.
SETUP MENU
TV SETUP
COMPUTER SETUP
P I CTU RE SE T UP
EXIT
PICTURE SETUP MENU
BRI GHT NE SS
PICTURE SETUP MENU
COL OR SAT URAT I ON
PI CTURE SETUP MENU
BRIGHTNESS
COLOR SATURETION
FLICKER FILTER
VIDEO FILTER
RECALL SETTINGS
EXIT
SAVE AND EXIT
PICTURE SETUP MENU
F L I CKE R F I L T ER
P I CTURE SETUP MENU
BRIGHTNESS
COLOR SATURETION
FLICKER FILTER
VIDEO FILTER
RECALL SETTINGS
EXIT
SAVE AND E XI T
SETUP MENU
TV SETUP
COMPUTER SETUP
P I CT URE SE T UP
EXIT
P C
MAIN MENU
ZOOM
COMPRESS
FREEZE
SE T UP
RESET
EXIT
Select Picture Setup
CH Down key Select Picture Setup
Volume+ key
Set in the bright screen
Adjust brightness
Volume+ key
Set in the bright screen
Adjust color saturation
CH Down, Volume+ key
Set in the bright screen
Adjust flicker filter
CH Down, Volume+ key
Save and Exit
CH Down, Volume- key
Finish picture setup
Volume+ key
Finish Computer Setup
F.Menu key
Exit

Alignment and Adjustments
3-4 Samsung Electronics
3-3 Picture Setup Mode (computer setup mode only)
1. Adjust four different modes:VGA3 (VGA), VGA (DOS), VESA (SVGA),
VEAS (XGA).
2. Perform the setup for each PC mode and picture setup.
COMPUTER SETUP MENU
H P OS L E F T RI GHT
H SCALE SHRINK GROW
V POS DOWN UP
V SCALE SHRINK GROW
RECALL SETTINGS
EXIT
SAVE AND EXIT
SETUP MENU
TV SETUP
COMP UT E R SE T UP
PICTURE SETUP
EXIT
COMPUTER SETUP MENU
H P OS L E F T RI GHT
COMPUTER SETUP MENU
H SCAL E SHRI NK GROW
COMPUTER SETUP MENU
V P OS DOWN UP
COMPUTER SETUP MENU
H POS LEFT RIGHT
H SCALE SHRINK GROW
V P OS DOWN UP
V SCALE SHRINK GROW
RECALL SETTINGS
EXIT
SAVE AND EXIT
COMPUTER SETUP MENU
H POS LEFT RIGHT
H SCALE SHRINK GROW
V POS DOWN UP
V SCALE SHRINK GROW
RECALL SETTINGS
EXIT
SAVE AND E XI T
SETUP MENU
TV SETUP
COMPUT E R SE T UP
PICTURE SETUP
EXIT
COMPUTER SETUP MENU
V SCAL E SHRI N K GROW
Select Computer Setup
CH Down key
Select Computer Setup
Volume+ key
Adjust screen left to balance
Adjust horizontal position (left)
Volume- key
Adjust screen left to balance
Adjust horizontal position (right)
Volume+ key
Select vertical position adjustment
CH Down key
Adjust screen top to balance
Adjust vertical position (top)
Volume+ key
Adjust screen left to balance
Adjust horizontal position (bottom)
Volume+ key
Save and Exit
CH Down, Volume+ key
Exit