Samsung CS29Z7HRGX/XTT Service Manual
COLOR TELEVISION RECEIVER
Chassis : K55A(P)
Model : CS29Z7HRGX/XTT
COLOR TELEVISION RECEIVER CONTENTS
Precautions
Reference Information
Specifications
Alignment and Adjustments
Troubleshooting
Exploded Views and Parts List
Electrical Parts List
Block Diagrams
Schematic Diagrams
1.
2.
3.
4.
5.
6.
7.
8.
9.
ELECTRONICS
© Samsung Electronics Co., Ltd. Sep 2002
Printed in Korea
3K55A-TTSEC-0910
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 leakagecurrent 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 powerplug 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
prohibit 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
servicing 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
overheating, 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
component 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.
Precautions
Samsung Electronics 1-3
Warning1: 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.
Warning2: An electrolytic capacitor installed with the wrong polarity might explode.
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
1-3 Precautions for Electrostatically Sensitive Devices (ESDs)
CAUTION
These servicing instructions are for use by
qualified service personnel only.
To reduce the risk of electric shock do not
perform any servicing other than that
contained in the operating instructions unless
you are qualified to do so.
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
Reference Information
Samsung Electronics 2-3
Table 2 - 3 IC Line - Up
NO
1
2
IN NAME
SDA555X-OTP
DDRI001A
TCPS300PC16B(S)
DETECTOR;7027
78R05
FJL6920YDTU
GSIB660
78R05
7269A
KA5Q1565RF
LA7845
24WC16
393, DIP, 8P
78R09
MSP3411G-B11
TCLS3101PD16A(S)
7812A
431
7025
78RM33
BUZ73A
78RM33
7027
74HC123
BA7657F
TEA6425D
18, DPAK
CXA2151Q
VSP9407B-B11
CXA2165Q
2-2 IC Line Up
LOC. NO
IC901
HIC401
TU02S
IC06
IC805
HC401
D801S
HC801
IC602
IC801S
IC301
IC902
IC401
IC803
IC601
TU01S
IC402
IC804
IC904
IC202
Q402
IC903
IC06
IC11
IC03
IC10
IC05
IC02
IC01
IC04
BOARD
MAIN
F-BOX
PART NUMBER
A09-00041A
AA13-AAA94A
A40-00084A
1203-002000
1203-001006
0502-001230
0402-001399
1230-001006
1201-001385
1203-002512
1204-000517
1103-001177
1202-000103
1203-001225
1204-001971
AA40-00083A
1203-000243
1203-001217
1203-001943
1203-001944
0505-001116
1203-001944
1203-002000
0801-000662
1001-001082
1001-001177
203-002186
1204-001814
1204-001938
1204-001989
DESCRIPTION
IC-MCU
IC HYBRID
TUNER-F/S
IC-VOL
IC-VOLTAGE REGULATOR
TR-POWER
DIODE-BREDGE
IC-VOLTAGE REGULATOR
IC-POWER AMP
IC-PWM CONTROLLER
IC-VERTICAL DEF
IC-EEPROM
IC-VOLTAGE COMP
IC-POSLFIXED REG
IC-SOUND PROCESSOR
TUNER-F/S
IC-POSLFIXED REG
IC-POSLADJUST REG
IC-VOL DETECTOR
IC-POSLFIXED REG
FET-SILICON
IC-POSLFIXED REG
IC-VOL DETECTOR
IC-CMOS LIGIC
IC-VIDEO SWITCH
IC-VIDEO SWITCH
IC-POSLFIXED REG
IC-SELECTOR
IC-ECODER
IC-VIDEO PROCESS
2-4 Samsung Electronics
Table 2 - 3 IC Line - Up
NO
3
4
IC NAME
SC2344-D
2SA1011-D
6111Q
6111Q
6111Q
2030
M27W201
7025
K6R4008CIC
SDA555OM
LOC. NO
QF10
QF09
IC501
IC502
IC503
IC504
ICM02
ICM04
ICM04
ICM01
PART NAME
0502-000153
0502-000131
1201-001131
1201-001131
1201-001131
1201-000010
1102-001133
1203-001943
1106-001367
1204-001912
DESCRIPTION
TR-POWER
TR-POWER
IC-VIDEO AMP
IC-VIDEO AMP
IC-VIDEO AMP
IC-OP AMP
IC-EPROM
IC-VOL, DETECTOR
IC-SRAM
IC-DECODER
BOARD
CRT
MICOM
200PAGE
-TTX
(Europe)
Reference Information
Specifications
Samsung Electronics 3-1
3. Specifications
Broadcasting System
Tuning System
Receiving Channels
Antenna Input Resistance
Intermediate Frequency
Power Supply
PAL/SECAM/NTSC
Electronic Remote Control System
VHF(CH2 ~ 12)
UHF(CH21 ~ 69)
CATV(S1 ~ S41)
VHF, UHF 75 unbalanced
Video : 38.9MHz
Sound : 33.4MHz
Chrominance Subcarrier : 34.47MHz
AC 160V ~ 300V or AC 100V ~ 240V, 50Hz
3-2 Samsung Electronics
MEMO
Alignment and Adjustments
Samsung Electronics 4-1
4. Alignment and Adjustments
4-1 Adjustments
4-1-1 General Alignment Instructions
Usually, a color TV needs only slight touch-up adjustment upon installation. Check the basic
characteristics such as vertical size, horizontal size, and focus. Observe the picture and check for
good black and white details. There must be no objectionable color shading: If color shading is
present, demagnetize the receiver. If color shading persists, re-do purity and convergence adjustments.
Note :
1. This ‘4. Alignment and Adjustments’ applies to K55A chassis applications.
2. AC Power Supply: 160~300V or 100~240V, 50Hz
3. This service manual has been written on the basis of domestic remote-control model adopting K55A
chassis. Depending on sales location and product specifications, some of specifications herein may
be changed.
4-1-2 Focus Adjustment
K55A contains a dynamic focus circuit. When CRT PCB, FBT or CRT is replaced, be sure to adjust in the
following sequence:
Dynamic Focus Adjustment
1. Input a crosshatch pattern.
2. Select “Standard” from the menu,
3. Turn the Static Focus VR clockwise to set it to its maximum.
4. Turn the Dynamic Focus VR counterclockwise to set it to its
maximum.
5. Turn the Static Focus VR counterclockwise slowly for the clearest
center vertical line.
6. Turn the Dynamic Focus VR clockwise slowly for the clearest third line.
7. Check for the FOCUS of entire screen. If necessary, re-do adjustments 3~6.
After Adjustment
1
2
3
Alignment and Adjustments
4-2 Samsung Electronics
4-1-3 Screen Voltage Adjustment
1. Input a Toshiba pattern.
2. Use an oscilloscope to identify RK, BK, GK. And then adjust FBT Screen VR so that the voltage of
pedestal level doesn’t exceed 160V.
If a Toshiba pattern is not available, cancel the blue screen and input “No Signal” to AV IN so the voltage
of pedestal level doesn’t exceed 175V.
If an oscilloscope is not available, use a DC multi-meter in No Signal (black screen) to adjust RK, BK, GK
so that the highest voltage becomes 160Vp-p.
4-1-4 White Balance Adjustment
1. Warm up the TV set for at least 30 minutes.
2. Enter the Service Mode by pressing the remote control keys in the following sequence:
Power Off ➞ Display ➞ Menu ➞ Mute ➞ Power On
3. Initialize all set data.
4. Input a Toshiba pattern.
5. Using a probe(CA100), do the White Balance adjustments.
(1) Adjust Low-Light.
- Adjust Sub Brightness to set Y.
- Adjust B Cutoff to set y.
- Adjust R Cutoff to set x.
(2) Adjust High-Light.
- Adjust Sub Contrast to set Y.
- Adjust B Drive to set y.
- Adjust R Drive to set x.
(3) Check the value of Low-Light. If necessary, readjust Low-Light.
(4) Check the value of High-Light. If necessary, readjust High-Light.15
Alignment and Adjustments
Samsung Electronics 4-3
4-1-5 When adjusting Screen Voltage and White Balance
1. Screen Voltage and White Balance are related each other. Make sure both adjustments are correct.
2. Adjust Screen Voltage before White Balance Adjustments. Make sure Screen Voltage is correct.
3. If White Balance has been readjusted, re-check Screen Voltage.
4. After adjustments are complete, check the following.
- If spots appear on the screen after pressing the Power On/Off key, readjust Screen Voltage.
- If flyback lines appear on the screen, readjust Screen Voltage.
ASSIGNMENT
RESET Control jack during E2PROM latch UP(Function:Low)SERIAL H
E2PROM only SDA LINE
E2PROM only SDA LINE
Automation and after-sales service related BUS STOP(STOP : LOW)
CXA2165 /CXA2151Q/VSP940X/BA7654F/MSP34XX/TUNER Control jack
CXA2165 /CXA2151Q/VSP940X/BA7654F/MSP34XX/TUNER Control jack
Reset when MSP34XX IC(SOUND PROCESS IC)has an error(Active : LOW)
Reset when VSP940X IC(1-chip IC)has an error
Analog GND
TTX and USA Caption Input source line(1V p-p)
Main AFT Control jack(0 ~ 3.3V)
MICOM “H-SYNC” Input, POSITIVE Input(3.3V p-p)
MICOM “V-SYNC” Input, POSITIVE Input(3.3V p-p)
OPEN
TV/VIDEO switching control jack
Function : LOW
Remote Control Input Jack
STAND BY : Hight, OFF : LOW
TIME ON : H TIME OFF : L
DEGAUSSIGN COIL CONTROL:Based on standard specifications
H : IN1, L : IN2(BA7657F) PIN(#16) Control jack
Reset active : HIGH
Crystal oscillation input jack
Alignment and Adjustments
4-4 Samsung Electronics
4-2 MICOM PORT
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
33
34
35
FUNCTION
W-PORT
ROM SDA
ROM SCL
BUS-STOP
MAIN SDA
MAIN SCL
S-RESET
V-RESET
VDD 2.5V
GND
VDD3.3V
CVBS IN
VDD2.5V
GND
AFT
SC1-ID
SC2-ID
KEY-1
H-SYNC
V-SYNC
KEY-3
KEY-2
X-RAY
IR-IN
STD-LED
TIM-LED
RELAY
SW1
GND
VDD 3.3V
RESET
X-IN
X-OUT
FIRST STATE
HIGH
SERIAL H
SERIAL H
HIGH
SERIAL H
SERIAL H
HIGH
HIGH
HIGH
HIGH
IV p-p
HIGH
HIGH
POSITIVE
POSITIVE
HIGH
HIGH
HIGH
HIGH
LOW
HIGH
HIGH
LOW
RANGE
TV MODE
0 ~ 2V
16 : 9 MODE
4.5 ~ 7V
4 : 3 MODE
9.5 ~ 12V
AV MODE
16 : 9 MODE
0 ~ 2V
MEMU
0~0.1V
VOL-
0.1~0.7V
VOL+
07~13V
CH-
1.3~1.9V
CH+
0.9~2.4V
Alignment and Adjustments
Samsung Electronics 4-5
ASSIGNMENT
OSD R-OUT Output jack (0.38V p-p), half tone : 0.9V p-p
OSD G-OUT Output jack (0.38V p-p), half tone : 0.9V p-p
OSD B-OUT Output jack (0.38V p-p), half tone : 0.9V p-p
OSD F/B-OUT Output jack (Clamped at STAND PULSE, Half Tone : LOW)
LOW : GNDHIGH : OPEN STATUS
Initially, these pins select an input source at LOW state
System (NTSC/PAL) MUST be separated
Active “LOW”
1080i control jack : 1080i (LOW), RF (Hight)
Magnetic field control
PIN
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
FUNCTION
GND
VDD 2.5V
OSD-R
OSD-G
OSD-B
CPRE
VDD 2.5V
GND
VDD 3.3V
PX, Y
PX, Y
SW3
SW2
S-MUTE
POWER
H,P-ID
TILT
FIRST STATE
HIGH
1.2V p-p
1.2V p-p
1.2V p-p
0.9V p-p
HIGH
HIGH
HIGH
HIGH
H
L
HIGH
F1
L
M
F0
M
L
fH
1.75KHz (480i/480P)
33.75KHz (1080i)
Alignment and Adjustments
4-6 Samsung Electronics
4-3 Factory Adjustment
4-3-1 Factory Adjustment values
SERVICE
Deflection
480P Offset
1080i Offset
Video Adjust1
Video Adjust2
Video Adjust3
Option
YC Delay
EEPROM
Reset
4-3-2 EUROPE & CIS Factory Data
ITEMS
V-AMP
V-SHIFT
H-EW
H-SHIFT
V-LIN(Fix)
UP-LIN(Fix)
LOW-LIN(Fix)
V-SC(Fix)
H-PAR
UP-COR
LOW-COR
H-TRA
BOW
ANGLE
V-POSI(Fix)
50
2.5
29” CIS
SDI CRT
33
28
26
0
9
9
4
3
38
25
31
18
33
28
35 -> 40
45
2
32” CIS
SDI CRT
33
28
32
0
9
9
3
1
38
25
31
18
33
28
40
50
2.5
34” CIS
TOS CRT
26
24
17
26
9
9
2
3
51
35
36
42
31
30
40
37
1.8
29” EUR
SDI CRT
33
28
26
0
9
9
4
3
38
25
31
18
33
28
35 -> 40
37
1.5
32” EUR
PHI CRT
41
26
36
21
11
9
1
0
19
33
33
43
33
28
40
H/L : 285/285 29” CIS, EU W/B COORDINATE
L/L : 285/285
REMARK
Vertical AMP adj(Gain Control)
Vertical Position adj(DC bias adj)
Horizontal AMP adj(Gain Control)
Horizontal Position adj(DC bias adj)
Vertical Linearity adj(Top/Bottom adj)
Vertical Linearity adj(Top adj)
Vertical Linearity adj(Bottom adj)
Vertical S correction adj
Horizontal pin distortion adj
Horizontal pin distortion up adj
Horizontal pin distortion low adj
Horizontal Tapezium distortion adj
Vertical line slope adj(parabola)
Vertical Linearity adj(sawtooth)
V-Position adj as to CRT inch
DEFLECTION : PAL
Alignment and Adjustments
Samsung Electronics 4-7
ITEMS
V-AMP
V-SHIFT
H-EW
H-SHIFT
V-LIN
UP-LIN
LOW-LIN
V-SC
H-PAR
UP-COR
LOW-COR
H-TRA
BOW
ANGLE
V-POSI
29” CIS
SDI CRT
-7
-4
5
30
-4
-1
3
0
8
7
3
7
-1
-1
0
32” CIS
SDI CRT
-7
-4
5
30
-4
-1
3
0
8
7
3
7
-1
-1
0
34” CIS
TOS CRT
-7
-4
5
30
-4
-1
3
0
8
7
3
7
-1
-1
0
29” EUR
SDI CRT
-7
-4
5
30
-4
-1
3
0
8
7
3
7
-1
-1
0
32” EUR
PHI CRT
0
-1
1
3
-4
-1
3
0
1
2
-1
0
0
0
0
REMARK
Vertical AMP adj(Gain Control)
Vertical Position adj(DC bias adj)
Horizontal AMP adj(Gain Control)
Horizontal Position adj(DC bias adj)
Vertical Linearity adj(Top/Bottom adj)
Vertical Linearity adj(Top adj)
Vertical Linearity adj(Bottom adj)
Vertical S correction adj
Horizontal pin distortion adj
Horizontal pin distortion up adj
Horizontal pin distortion low adj
Horizontal Tapezium distortion adj
Vertical line slope adj(parabola)
Vertical Linearity adj(sawtooth)
V-Position adj as to CRT inch
DEFLECTION : NTSC
Alignment and Adjustments
4-8 Samsung Electronics
ITEMS
R-Cutoff
G-Cutoff(Fix)
B-Cutoff
Color on/off
CR offset
CB offset
R-Drive
G-Drive(Fix)
B-Drive
Sub-Bright
Sub-Contrast
Sub-Color(Fix)
Sub-TInt(Fix)
CTI-Level(Fix)
COL AXIS(Fix)
LTI-Level(Fix)
VSU(Fix)
Merody Volume(Fix)
29” CIS
SDI CRT
41
25
28
1
32
32
37
32
32
32
7
15
28
1
1
1
2
7
32” CIS
SDI CRT
41
25
28
1
32
32
37
32
32
32
7
15
28
1
1
1
2
7
34” CIS
TOS CRT
46
32
18
1
32
32
46
32
26
40
7
10
28
1
1
1
2
7
29” EUR
SDI CRT
41
32
28
1
32
32
37
32
32
32
7
15
28
1
1
1
2
7
32” EUR
PHI CRT
41
32
38
1
32
32
40
32
38
47
7
15
28
1
1
1
2
7
REMARK
R-cutoff control adj
G-cutoff control adj
B-cutoff control adj
initial : “0” -> 1
DC-offset canceling adjust
DC-offset canceling adjust
R-Drive control adj
G-Drive control adj
B-Drive control adj
Sub-Bright control
Sub-Contrast control
color gain control(PAL SETTING AGAIN)
HUE control
Chrominance Transient Improvement
color detection axis setting(NTSC/USA)
Luminance Transient Improvement
vertical osd position
Volume gain control
Video Adjust 1
Alignment and Adjustments
Samsung Electronics 4-9
ITEMS
ABL Mode
Gamma
DPIC Level
DC Trans
ABL-TH
VM-Level
VM-Coring
VM-f0
VM-Limit
VM-Delay
SHP CD
SHP f0
SHP f1&p/o
AKB Time
Bandpass
Highpass
29” CIS
SDI CRT
3
2
3
3
14
1
2
2
2
3
1
0
8
13
17h
23h
32” CIS
SDI CRT
3
2
3
3
15
1
2
2
2
3
1
0
8
13
17h
23h
34” CIS
TOS CRT
3
2
3
3
14
1
2
2
2
3
1
0
8
13
17h
23h
29” EUR
SDI CRT
3
2
3
3
14
1
2
2
2
3
1
0
8
13
17h
23h
32” EUR
PHI CRT
3
2
3
3
14
1
2
2
2
3
1
0
8
13
17h
23h
REMARK
Rpicture/bright ABL gain control
RGB output correction control
Dynamic picture black expansion control
Y-System DC transmission ratio
Threshold voltage adj ABL-IN
VM-OUT Level control
VM-OUT coring control
VM-f0 control
VM-Limit level control
VM-OUT phase control(reference to R-OUT)
Sharpness gain control(color satuation)
Sharpness f0 control (3Mhz)
Sharpness gain control(PAL SETTING AGAIN)
AKB Bch reference pulse time control
VSP9407B Band pass filter
VSP9407B High pass filter
Video Adjust 2
ITEMS
H comp
V comp
PIN comp
AFC comp
sync phase
NR Value
29” CIS
SDI CRT
7
4
2
0
0
6
32” CIS
SDI CRT
8
5
2
0
0
6
34” CIS
TOS CRT
4
4
7
0
0
6
29” EUR
SDI CRT
7
4
7
0
0
6
32” EUR
PHI CRT
6
4
2
0
0
6
REMARK
H-EHT compensation setting(PAL SETTING AGAIN)
V-EHT compensation setting(PAL SETTING AGAIN)
PIN-EHT compensation setting(PAL SETTING AGAIN)
AFC-EHT compensation
WHEN USED 74HC123
PAL SETTING AGAIN
Video Adjust 3
Alignment and Adjustments
4-10 Samsung Electronics
ITEMS
Language
SOUND
CRT
AV JACK
AUTO FM
PIP
TXT LANGUAGE
LNA
HIGH DEVIATION
AV BY CH KEY
DTV
VGA
AGC
WOOFER
SPEAKER
TTX TOP
HELP
TTX ON/OFF
TTX LIST PRIARITY
29” CIS
SDI CRT
CIS
V-DOLBY
4:3
SCART
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
NON
NON
NON
NON
NON
32” CIS
SDI CRT
CIS
V-DOLBY
WIDE
SCART
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
NON
NON
NON
NON
NON
34” CIS
TOS CRT
CIS
V-DOLBY
4:3
SCART
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
NON
NON
NON
NON
NON
NON
29” EUR
SDI CRT
NON
V-DOLBY
WIDE
SCART
ON
ON
WESTERN
EUROPE
ON
OFF
OFF
OFF
OFF
OFF
OFF
DOME SPK
OFF
OFF
ON
NON
32” EUR
PHI CRT
NON
V-DOLBY
WIDE
SCART
ON
ON
WESTERN
EUROPE
ON
OFF
OFF
OFF
OFF
OFF
OFF
DOME SPK
OFF
OFF
ON
NON
REMARK
CIS/ARAB
V-DOLBY/A2-NICAM
SCART(CIS,EUROPE)/RCA(ASIA,AUSTRAILIA)
ON/OFF
ON/OFF(W/O PIP MODEL)
OPTION
ON/OFF(1 TUNER)
OFF/ON(INDIA)
OFF/ON
OFF/ON
OFF/OFF
OFF/ON
OFF/ON
EQ CURVE(DOME/NON DOME SPK)
OFF/ON
OFF/ON
OFF/ON
OFF/ON
Option Byte(CIS Model)
Alignment and Adjustments
Samsung Electronics 4-11
ITEMS
P.YC(AV) DELAY
S.YC(AV) DELAY
N.YC(AV) DELAY
P.BG.YC DELAY
P.DK.YC DELAY
P.I.YC DELAY
P.M.YC DELAY
P.L.YC DELAY
S.BG.YC DELAY
S.DK.YC DELAY
S.I.YC DELAY
S.L.YC DELAY
N.M.YC DELAY
29” CIS
SDI CRT
1
-5
2
0
-2
-1
0
0
-6
-9
-9
0
0
32” CIS
SDI CRT
1
-5
2
0
-2
-1
0
0
-6
-9
-9
0
0
34” CIS
TOS CRT
1
-5
2
0
-2
-1
0
0
-6
-9
-9
0
0
29” EUR
SDI CRT
2
-5
4
4
2
1
0
0
-2
-7
-9
-5
0
32” EUR
PHI CRT
2
-5
4
4
2
1
0
0
-2
-7
-9
-5
0
REMARK
YC Delay
Alignment and Adjustments
4-12 Samsung Electronics
Factory Control Name
UP-UCG(up corner semi control)
LO-UCG(low corner semi control)
LTI Mode
System
50 Hz Progressive Trapezium
60 Hz Progressive Trapezium
Dynamic Contrast
Dynamic Brightness
Dynamic Sharpness
Dynamic Color
Dynamic ColorTone
Dynamic Tint
Standard Contrast
Standard Brightness
Standard Sharpness
Standard Color
Standard ColorTone
Standard Tint
Movie Contrast
Movie Brightness
Movie Sharpness
Movie Color
Movie ColorTone
Movie Tint
PROGRESSIVE TTX V-POSITION
PROGRESSIVE TTX H-POSITION
Brightness(RGB/DVD)
Contrast(RGB/DVD)
U Saturation(RGB/DVD)
F-No
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Range
0~3
0~3
0~3
0~3
0~255
0~255
0~100
0~100
0~100
0~100
0~100
0~100
0~100
0~100
0~100
0~100
0~100
0~100
0~100
0~100
0~100
0~100
0~100
0~100
0~255
0~255
0~100
0~100
0~100
0~100
0~255
0~255
0~255
29” CIS
SDI CRT
1
1
2
1
6
7
70
40
60
60
50
50
40
40
50
50
50
50
30
40
50
45
50
50
76
186
255
255
255
255
0
124
125
32” CIS
SDI CRT
0
0
2
1
5
7
70
40
60
70
50
50
50
40
50
60
50
50
35
40
50
55
50
50
78
187
255
255
255
255
0
124
125
34” CIS
TOS CRT
0
0
2
1
13
11
100
40
60
60
50
50
60
42
50
50
50
50
40
40
50
45
50
50
76
184
255
255
255
255
0
124
125
29” EUR
SDI CRT
0
0
1
2
6
7
70
50
40
60
50
50
50
45
40
50
50
50
40
45
40
45
50
50
76
186
255
255
255
255
0
124
125
32” EUR
PHI CRT
0
0
1
2
5
7
100
50
40
60
50
50
80
50
40
50
50
50
60
50
40
45
50
50
76
190
255
255
255
255
0
124
125
REMARK
EUROPE & CIS EEPROM Data
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