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Ultra Slim Fit CRT
Multi Wide System
LNA Plus(Low Noise Amplifier)
Turbo Plus
Low Stand-By Power Wattage
e
SOUND Equalizer
CS-21Z57MN
Refer to the service manual in the GSPN (see the rear cover) for the more information.
GSPN (Global Service Partner Network)
Area Web Site
North America service.samsungportal.com
Latin America latin.samsungportal.com
CIS cis.samsungportal.com
Europe europe.samsungportal.com
China china.samsungportal.com
Asia asia.samsungportal.com
Mideast & Africa mea.samsungportal.com
This Service Manual is a property of Samsung Electronics Co.,Ltd. © Samsung Electronics Co., Ltd. May. 2007
Any unauthorized use of Manual can be punished under applicable Printed in Korea
International and/or domestic law.
AA82-04615A
Table of Contents
Chapter 1 Precaution
1-1 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1-2 Servicing Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
1-3 Static Electricity Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
1-4 Installation Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Chapter 2 Product Specification
2-1 Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
2-2 Key Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2-3 Specifications Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2-4 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Chapter 3 Alignment & Adjustment
3-1 Service Instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3-2 How to Access Service Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3-3 Factory Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
3-4 Service Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
3-5 Software Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
3-6 Replacements & Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
Chapter 4 Exploded View & Part List
4-1 CS21Z57MNLXXSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Chapter 5 Electrical Part List
5-1 CS21Z57MNLXXSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Chapter 6 Troubleshooting
6-1 Checkpoints by Error Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
6-2 Trouble-shooting with New Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
6-3 Troubleshooting Procedures by Error Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Chapter 7 Block Diagram
7-1 Overall Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
7-2 Partial Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
Chapter 8 Wiring Diagram
8-1 Overall Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
8-2 Pin Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
Chapter 9 PCB Diagram
9-1 Main Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
9-2 CRT Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2
Chapter 10 Schematic Diagram
10-1 POWER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
10-2 MAIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2
10-3 CRT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3
10-4 SOUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-4
Chapter 11 Operation Instruction & Installation
11-1 Product Features and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
Chapter 12 Disassembly & Reassembly
12-1 Overhaul Disassembly & Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1
Chapter 13 Circuit Description
13-1 Circuit Key Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1
Chapter 14 Reference Information
14-1 Other issues related to other products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1
14-2 Technical Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-3
Precaution
1. Precaution
To avoid possible damages or electric shocks or exposure to radiation, follow the instructions below with regard to safety,
installation, service and ESD.
1-1 Safety Precautions
1. Make sure all protective devices are properly installed 5. Warning for Engineering Changes:
including non-metallic handles and compartment covers Never make any changes or additions to the circuit
when installing or re-installing the chassis or chassis design or the internal part for this product.
assemblies. Ex: Do not add any audio or video accessory
connectors. This might cause physical damage.
2. Make sure that no gaps exist between the cabinets for Furthermore, any changes or additions to the original
children to insert their fingers in to prevent children from design/engineering will invalidate the warranty.
receiving electric shocks. Gaps mentioned above include
ventilation holes of a too great magnitude between the 6. Warning - Hot Chassis:
vaccum tube and the cabinet mask, and the improper Some TV chassis are directly connected to one end of
installation of the rear cabinet. the AC power cord for electrical reasons.
Without insulated transformers, the product can only be
Errors may occur when the resistance is below 1.0 or repaired safely when the chassis is connected to the
over 5.2 . earthed end of the AC power source.
In these cases, make sure that the device is repaired
before sending it back to the customer. To make sure the AC power cord is properly connected,
follow the instructions below. Use the voltmeter to
3. Check for Electricity Leakage (Figure 1-1) measure the voltage between the chassis and the
Warning: Do not use an insulated transformer for check- earthed ground. If the measurement is over 1.0V, unplug
ing the leakage. Use only those current leakage testers the AC power cord and change the polarity before re-
or mirroring systems that comply with ANSIC 101.1 and inserting it. Measure the voltage between the chassis
the Underwriter Laboratory's specifications (UL1410, and the ground again.
59.7).
7. Some TV chassis are shipped with an additional
secondary grounding system. The secondary system is
(READING SHOULD adjacent to the AC power line. These two grounding
LEAKAGE NOT BE ABOVE
0.5mA)
systems are separated in the circuit using an
DEVICE CURRENT
UNDER TESTER unbreakable/unchangeable insulation material.
TEST
TEST ALL
EXPOSED METAL 8. When any parts, material or wiring appear overheated or
SURFACES
damaged, replace them with new regular ones
2-WIRE CORD immediately. When any damage or overheating is
ALSO TEST WITH detected, correct this immediately and make a regular
PLUG REVERSED
(USING AC ADAPTER EARTH
check of possible errors.
PLUG AS REQUIRED) GROUND
9. Check for the original shape of the lead, especially that
Fig. 1-1 AC Leakage Test of the antenna wiring, any sharp edges, the AC power
and the high voltage power. Carefully check if the wiring
4. A high voltage is maintained within the specified limits is too tight, incorrectly placed or loose. Never change the
using safety parts, calibration and tolerances. When space between the part and the printed circuit board.
voltage exceeds the specified limits, check each special Check the AC power cord for possible damages. Keep
part. the part or the lead away from any heat-emitting
materials.
Samsung Electronics 1-1
Precaution
10. Safety Indication:
Some electrical circuits or device related materials
require special attention to their safety features, which
cannot be viewed by the naked eye. If an original part is
replaced with another irregular one, the safety or
protective features will be lost even if the new one has a
higher voltage or more watts.
Critical safety parts should be bracketed with ( ! ).
Use only regular parts for replacements (in particular,
flame resistance and dielectric strength specifications).
Irregular parts or materials may cause electric shock or
fire.
1-2 Samsung Electronics
Precaution
1-2 Servicing Precautions
Warning 1: First carefully read the "Safety Instruction" in this service manual.
When there is a conflict between the service and the safety instructions, follow the safety instruction at all times.
Warning 2: Any electrolytic capacitor with the wrong polarity will explode.
1. The service instructions are printed on the cabinet, and 6. Insulation Check Process: Unplug the power cord from
should be followed by any service personnel. the AC source and turn the switch on. Connect the insu-
lating resistance meter (500v) to the AC plug blade.
2. Make sure to unplug the AC power cord from the power
source before starting any repairs. The insulating resistance between the blade of the AC
(a) Remove or re-install parts or assemblies. plug and that of the conductive material should be more
(b) Disconnect the electric plug or connector, if any. than 1 .
(c) Connect the test part in parallel with the electrolytic
capacitor. 7. Any B+ interlock should not be damaged.
If the metal heat sink is not properly installed, no
3. Some parts are placed at a higher position than the connection to the AC power should be made.
printed board. Insulated tubes or tapes are used for this
purpose. The internal wiring is clamped using buckles to 8. Make sure the grounding lead of the tester is connected
avoid contact with heat emitting parts. These parts are to the chassis ground before connecting to the positive
installed back to their original position. lead. The ground lead of the tester should be removed
last.
4. After the repair, make sure to check if the screws, parts
or cables are properly installed. Make sure no damage is 9. Beware of risks of any current leakage coming into
caused to the repaired part and its surroundings. contact with the high-capacity capacitor.
5. Check for insulation between the blade of the AC plug 10. The sharp edges of the metal material may cause
and that of any conductive materials (i.e. the metal physical damage, so ensure wearing protective gloves
panel, input terminal, earphone jack, etc). during the repair.
Samsung Electronics 1-3
Precaution
1-3 Static Electricity Precautions
1. Some semi-conductive ("solid state") devices are 6. Use only anti-static solder removal devices.
vulnerable to static electricity. These devices are known Most solder removal devices do not support an
as ESD. ESD includes the integrated circuit and the field anti-static feature. A solder removal device without an
effect transistor. To avoid any materials damage from anti-static feature can store enough static electricity to
electrostatic shock, follow the instructions described cause damage to the ESD.
below.
7. Do not remove the ESD from the protective box until the
2. Remove any static electricity from your body by replacement is ready. Most ESD replacements are
connecting the earth ground before handling any covered with lead, which will cause a short to the entire
semi-conductive parts or ass'ys. Alternatively, wear a unit due to the conductive foam, aluminum foil or other
dischargeable wrist-belt. conductive materials.
(Make sure to remove any static electricity before
connecting the power source - this is a safety instruction 8. Remove the protective material from the ESD
for avoiding electric shock) replacement lead immediately after connecting it to the
chassis or circuit ass'y.
3. Remove the ESD ass'y and place it on a conductive
surface such as aluminum foil to prevent accumulating 9. Take extreme caution in handling any uncovered ESD
static electricity. replacements. Actions such as brushing clothes or lifting
your leg from the carpet floor can generate enough static
4. Do not use any Freon-based chemicals. electricity to damage the ESD.
Such chemicals will generate static electricity that
causes damage to the ESD.
5. Use only grounded-tip irons for soldering purposes.
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.
1-4 Samsung Electronics
Precaution
1-4 Installation Precautions
1. For safety reasons, more than two people are required 6. Keep the antenna far away from any high-voltage cables
for carrying the product. and install it firmly. Contact with the high-voltage cable or
the antenna falling over may cause fire or electric shock.
2. Keep the power cord away from any heat emitting
devices, as a melted covering may cause fire or electric 7. Check the basics of the screen test.
shock. - Image position/size, Tilt adjustment
3. Do not place the product in areas with poor ventilation
such as a bookshelf or closet. The increased internal
temperature may 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.
Samsung Electronics 1-5
MEMO
1-6 Samsung Electronics
Product Specification
2. Product Specification
2-1 Product Features
Block Specfication Core Parts Remark
CRT 21" Ultra Slim Fit CRT Ultra Slim Fit CRT
RF Part LNA F/S TUNER TDQ-6L/125S, LNA
Power WORLD WIDE INPUT VOLTAGE RANGE STR-W6750F
- MULTI SYSTEM(NT/PAL/SECAM)
Video TDA12025PQ/N1F80
- 4H Comb Filter
- Output : 10W X2
- Function : NICAM/A2 STEREO, TDA12025PQ/N1F80
Audio
PSEUDO STEREO, TDA7297SA
TURBO PLUS
Cabinet 21" CABINET
- BASIC MODEL : CS-21Z45ZQ
Other - UOC3 with a built-in MSP
- TURBOTURBO PLUS
Core Parts Functions
- TDA12025PQ : Video/Sound Processing1 x MICOM
- STR-W6750F : SMPS Power STR
- TDA7297SA : 5W ~ 15W Sound Output BTL AMP
- 24C16 : 16K EEPROM
- LA7845 : Vertical Deflection AMP
- C5936 : H-OUT S/W TR
- TDQ-6L : F/S PAL Tuner(LNA Option)
- TDA6107JF : R/G/B Drive AMP IC
- Flyback Trans : BSC29-0156G(11P,27KV)
Samsung Electronics 2-1
Product Specification
2-2 Key Features
Country EU CIS ASIA
COLOR PAL-BG / DK/ I PAL-BG / DK / I PAL-BG / DK / I
demodulation NT4.43, SECAM-L / L' NTSC-M (CS SYSTEM) NTSC-M (CS SYSTEM)
Sound receving way QSS (Quasi Split) QSS (Quasi Split) QSS (Quasi Split)
Sound demodulation INTER CARRIER (Virtual Dolby / Nicam / A2 Stereo)
Antemma 75ohm Din-Jack
Channel search F/S
Channel numbers AIR (100Ch)
Input voltage AC 220V ~ 240V AC 160V - 300V AC 220V ~ 240V
Power system STR-W6750F
Power insulation SMPS / COLD
VHF LOW : 2 ~ 4
VHF HIGH : 5 ~ 12
receving(P/G) CH
UHF : 21 ~ 69
CATV : S1 ~ 41,X,Y,Z,Z+1,Z+2
TTX TTX, LNA+ TTX
Melody on/off Melody on/off Melody on/off
Turbo Sound Turbo Sound Turbo Sound
Character Auto Volume Auto Volume Auto Volume
Pre-Ch' Pre-Ch' Pre-Ch'
LNA+ (Option) LNA+ (Option) LNA+ (Option)
Led : Green Led : Green Led : Green
Feature
- AKB(Auto Kinetic Bais)
- Comb Filter : 4H Comb Filter
- Picture Size : 4:3
- NICAM / STEREO / Line-STEREO
- Auto STEREO, Sound Equalizer, Auto Mute, Auto Volume Limit, PSEUDO STEREO, TURBO PLUS
- Composite (RCA A/V,DVD)
- Rear : 42P Scart Input/Output (Scart1 R/G/B Input)
- Front or Side A/V Input (Side A/V Preferability), Headphone
2-2 Samsung Electronics
Product Specification
2-3 Specifications Analysis
Model CW21A113N CS-21Z57MN
Chassis KS7A S16C
Design
Product Type FLAT CRT Ultra Slim Fit CRT
Digital Display - -
Basic
Screen Size 21 21
Aspect Ratio 4:3 4:3
Broadcasting System PAL/SECAM/NT PAL/SECAM/NT
System Tuner Programmable F/S Programmable F/S
CH Memory 100CH 100CH
Supply AC 230V AC220-240V~
Power Stand-by 3W 5W
Picture ON Master S/W Master S/W
4H Comb-Filter O O
SCAN 50HZ 50HZ
Sharpness O O
CTI O X
VM X X
AKB O O
Picture
P.STD O O
PIP X X
Digital NR O O
Color Tone(W/B) O O
Black Level Expantion O O
Screen Mode 5 Mode 5 Mode
SPK System A11 Semi Dome/Direct Semi Dome/Direct
Sound Output Power(Max) 5W + 5W 10W + 10W
MDB X X
Virtual Dolby X X
MSE X X
Sound Melody O O
Turbo Sound O O
A2 Stereo A2 or Nicam A2 or Nicam
Auto Stereo O O
AVL O O
Equalizer O O
Front/Side AV Jack O O
PC Input(VGA) X X
Scart Jack 2Scart 2Scart
Back A/V Monitor Out O O
Jack
S-VHS Jack(Front only) O X
Head/Earphone Jack O O
Common Interface O O
Service Port X X
I/B O O
Normal Remocon(TM85) O O
Accessory Battery O O
Matching Trans O X
Rod ANT O O
Samsung Electronics 2-3
Product Specification
2-4 Accessories
Accessories Item Item code Remark
Remote Control AA59-00397A
Batteries 4301-000121
Supplied Accessories
Owner's Instructions AA68-03790A Samsung Service center
Warranty Card AA68-00145A
Safety Guide Manual AA68-03242G
Registration Card -
RF Cable -
HDMI/DVI Cable -
Accessories that can be purchased
HDMI Cable -
additionally
Video Cable Electronics Store/
-
Audio Cable Internal shopping mall
S-VIDEO Cable -
-
Component Cable(RCA)
Optical Cable -
2-4 Samsung Electronics
Alignment & Adjustment
3. Alignment & Adjustment
3-1 Service Instruction
1. General Adjustment :
In general, a color TV can provide ideal visual quality by adjusting the basic settings such as the vertical size, horizontal size,
focus, etc.
Display a black and white picture on the screen to check if the picture is clearly displayed.
If there are some 'spotted' points on the screen when displaying a black and white picture, degauss the screen using the
degauss coil. If the spotted points remain, re-adjust the purity and the convergence.
This completes the basic performance examination.
Notice.
These adjustments and the check list are only applied to S16C chassis-applied models.
Only use 230V for the measurement set. It is recommended using an insulation transformer when supplying power to
the set so as to prevent shock to the set or to yourself.
These adjustment specifications have been created on the basis of the domestic S16C chassis-applied remote control
model. Some of the contents may be changed subject to the sales location and the product specifications.
When replacing the Module Service Instruction
1. When replacing the MAIN Board : Tilt adjustment, Focus adjustment, Screen voltage, W/B adjustment are all required. Since
the settings including the Channel information,Deflection, etc. are saved to the EEPROM,
recogfigure these settings when replacing the MAIN Board.
The notation of the software information : T-HITPEU-1000 refer to "HITCH BASIC MODEL EUROPE.ver.1000"
Since the settings including the Channel information, Deflection, etc. are
saved to the EEPROM, recogfigure these settings when replacing the MAIN Board.
2. When replacing the CRT Ass'y : No adjustments required
3. When replacing the front panel Master Power switch : No adjustments required
4. When replacing the Side AV Ass'y : No adjustments required
5. When replacing the PIP Module : No adjustments required
6. When replacing the Control Ass'y : No adjustments required
7. When replacing the PFC Ass'y : No adjustments required
Samsung Electronics 3-1
Alignment & Adjustment
3-2 How to Access Service Mode
1. To enter Service Mode, press the keys on the remote control according to the following sequence. (in Stand-by status)
Info Menu Mute Power On
When failing to enter Service Mode, repeat the procedure above.
2. The initial screen of Service Mode.
Option1 XX XX XX XX XX
Option2
Deflection
WSS Deflection
Video Adjust1
Video Adjust2
Video Adjust3
Video Adjust4
Video Adjust5
YC Delay
Others
Bus Stop Off
CHECKSUM 0000
G2 Adjust
RESET
T-HITPEU-1000 2005/0X/XX
3. Functions of the Keys within Service Mode.
MENU Show all menus
/ Move the cursor to select an item.
/ Adjust the selected configuration value
4. W/B Setting
No Item Data Required Adjustment
White x:286± 3 y:290± 3 Y:40± 3
1 White Balance (Standard Data)
Balance x:286± 3 y:290± 3 Y:2.0± .3
Toshiba Pattern
2 Screen Voltage Same as S16A Basic Model
G2 Adjust
3-2 Samsung Electronics
Alignment & Adjustment
3-3 Factory Data
1. Option1
CIS South East Asia
21"/SLIM-CRT 21"/SLIM-CRT Remark
Non-PIP/LNA Non-PIP/Non-LNA
Option1
1.Video Mute 900msec 900msec
2.System CS CS
3.AV Jack 2SCART 2RCA+DVD By MODEL
4.CRT 4:3 Zoom 4:3 Zoom
5.Sound NICAM NICAM
6.Volume Curve Large Large
7.Initial Lang. Russia By Country TSE,SDMA,SAVINA,SEIN
8.TTX Osd Language Osd Language MQ:osd, MN/MA:OFF
9.TTX Flof/List Flof Flof
10.Tilt Off Off
11.LNA On Off
12.DNIe JR Off Off
13.Hotel Mode Off Off
14.PIP Off Off By MODEL
2. Option2
CIS South East Asia
21"/SLIM-CRT 21"/SLIM-CRT Remark
Non-PIP/LNA Non-PIP/Non-LNA
Option2
1.X-Ray Protect Off Off
2.HighDeviation Off Off
3.V-Guard On On
4.Sound Carrier Mute Off Off
5.Speaker 10W 10W By MODEL
6.PIP Device SDA9488 SDA9488
7.ZOOM Off Off
Samsung Electronics 3-3
Alignment & Adjustment
3. Deflection
No Item Adjust CIS S-Asia Remark
1 V Amp Adjust 32 32
2 V Shift Adjust 32 32
3 H EW Adjust 32 32
4 H Shift Adjust 32 32
5 V Linearity FIX 36 36
6 V S-Correction FIX 30 30
7 V Slope FIX 30 30
8 V Scroll FIX 34 34
9 V Zoom FIX 48 48
10 H Parabola Adjust 32 32
11 Upper Corner Adjust 32 32
12 Lower Corner Adjust 32 32
13 H Trapezium Adjust 32 32
14 Bow Adjust 32 32
15 Angle Adjust 32 32
4. WSS Deflection
No Item Adjust CIS S-Asia Remark
1 16:9 V Amp Adjust 10 10
2 16:9 V Shift Adjust 12 12
3 16:9 H Parabola Adjust 2 2
4 16:9 H Trapezium Adjust -12 -12
5 14:9 V Amp Adjust -1 -1
6 14:9 V Shift Adjust -4 -4
7 14:9 H Parabola Adjust -2 -2
8 14:9 H Trapezium Adjust 2 2
9 VM Mode FIX 1 1
10 VM Gain FIX 1 1
11 VM Delay FIX 5 5
12 Preset Gain R FIX 20 20
13 Preset Gain G FIX 20 20
14 Preset Gain B FIX 20 20
15 Blue Screen HS Of FIX 6 6
3-4 Samsung Electronics
Alignment & Adjustment
Samsung Electronics 3-5
Alignment & Adjustment
5. Video Adjust 1~5
Video Adjust 1
No Item Adjust CIS S-Asia Remark
1 R Cutoff Adjust 32 32
2 B Cutoff Adjust 32 32
3 R Drive Adjust 32 32
4 G Drive FIX 32 32
5 B Drive Adjust 32 32
6 Sub Bright Adjust 10 10
7 Sub Contrast Adjust 10 10
8 G2 Adjust Bright FIX 42 42 IC501:TDA6108AJF
9 AKB Option FIX 0 0
10 Cathode Drive Level FIX 6 6 IC501:TDA6108AJF
11 TTX Bright FIX 10 10
12 TTX RGB Bright FIX 15 15
13 TTX Position FIX 11 11
14 Turbo Center Frequency FIX 2 2
15 Threshold Sound1 Carrier FIX 25 25
Video Adjust 2
No Item Adjust CIS S-Asia Remark
1 Melody Volume FIX 35 35
2 PAL/SECAM Sub Color Fix 12 12 LNA/N-LNA
3 NTSC Sub Color FIX 10 10
4 NTSC Sub Tint FIX 12 12
5 YUV Sub Tint RF FIX 32 32
6 YUV Sub Tint AV FIX 32 32
7 YUV Sub Tint RGB FIX 32 32
8 Blue Stretch FIX 1 1
9 Soft Clipping Level FIX 0 0
10 Peak White Limit FIX 15 15
11 SECAM B-Y Offset FIX 1 1
12 Peakng CF0 & Delay Mode FIX 2 2
13 Sub Sharpness-RF FIX 23 23
14 Video Dependent Coring RF FIX 1 1
15 Video Dependent Coring AV FIX 0 0
3-6 Samsung Electronics
Alignment & Adjustment
Video Adjust 3
No Item Adjust CIS S-Asia Remark
1 PIP Contrast Opt/Fix 8 8 PIP Only
2 PIP Bright Opt/Fix 6 6 PIP Only
3 PIP Tint Opt/Fix 64 64 PIP Only
4 PIP Color Opt/Fix 12 12 PIP Only
5 PIP YC Delay Opt/Fix 6 6 PIP Only
6 PIP PAL V. Pos Opt/Fix 0 0 PIP Only
7 PIP NTSC V. pos Opt/Fix 7 7 PIP Only
8 PIP H. Pos Opt/Fix 2 2 PIP Only
9 PIP R Cutoff Opt/Fix 10 10 PIP Only
10 PIP G Cutoff Opt/Fix 10 10 PIP Only
11 PIP B Cutoff Opt/Fix 10 10 PIP Only
12 PIP R Drive Opt/Fix 90 90 PIP Only
13 PIP G Drive Opt/Fix 90 90 PIP Only
14 PIP B Drive Opt/Fix 90 90 PIP Only
Video Adjust 4
No Item Adjust CIS S-Asia Remark
1 IF Preset Value 1 FIX 32 32
2 IF Preset Value 2 FIX 32 32
3 IF PLL Osc Preset Value FIX 0 0
4 DCXO Caps/NICAM Center FIX 59 59
5 DCXO Scaling Control Gain FIX 3 3
6 RF AGC FIX 28 28
7 IF AGC Speed FIX 1 1
8 IF Demodulator FIX 38 38
9 Fast Filter IF PLL FIX 0 0
10 Wide Blanking Front FIX 15 15 Wide Only
11 Wide Blanking Rear FIX 15 15 Wide Only
12 PIP AGC Mode FIX 1 1 PIP Only
13 RF FOA/FOB FIX 1 1 ALL MODEL
14 RF PA/NT Ident Sensitivit FIX 1 1 ALL MODEL
Video Adjust 5
No Item Adjust CIS S-Asia Remark
1 Bypass of Chroma Base Band FIX 0 0
2 Fixed Beam Current FIX 0 0
3 Fixed Beam Current1 FIX 0 0
4 Forced Colour On FIX 0 0
5 Sync Performance Trick Mode FIX 0 0
6 Beam Current Limiting FIX 0 0
7 Comb Filter FIX 0 0
8 RGB Comb Filter FIX 1 1
9 Chroma Trap Mode FIX 0 0
10 EHT Tracking Mode FIX 1 1
11 AV FOA/FOB FIX 0 0
Samsung Electronics 3-7
Alignment & Adjustment
6. YC Delay
No Item Adjust CIS S-Asia Remark
1 PAL Delay FIX 12 12
2 SECAM Delay FIX 12 12
3 NTSC Delay FIX 12 12
4 PAL AV Delay FIX 12 12
5 SECAM AV Delay FIX 12 12
6 NTSC AV Delay FIX 12 12
7. Others
No Item Adjust CIS S-Asia Remark
1 Service Blanking FIX 0 0
2 High Current Level FIX 1 1
3 Black Area FIX 2 2
4 Black Stretch FIX 1 1
5 OSD Brightness FIX 15 15
6 PWL Active FIX 1 1
7 Bypass Peaking Delay FIX 0 0
8 Ratio Pre & After Shoot FIX 0 0
9 Ratio posi & Nega Peaks FIX 0 0
10 Dynamic Skin Control FIX 0 0
11 Gamma & White Stretch FIX 0 0 DNIE JR
12 Comb Filter Diode Clamp FIX 1 1
13 DC Transfer Ratio FIX 1 1
14 NTSC Matrix FIX 0 0
CIS S-Asia Remark
WHITE BALANCE H 286/290 40FL 265/265 45FL
L 286/290 2.0FL 265/265 2.5FL
3-8 Samsung Electronics
Alignment & Adjustment
3-4 Service Adjustment
3-4-1 Adjusting the Picture Size
Since the S16C chassis has the deflection settings data within the Factory Data, the picture size has to be adjusted when
replacing the Main Board or the VCTi Module, according to the following procedures.
Display the Lion pattern. Press "Power Off Info Menu Mute Power On"
using the remote control and enter Factory Mode.
Enter Deflection Mode. Adjust the V-AMP, V-SHIFT, H-AMP and H-SHIFT items so
that the width becomes 5 and the height becomes 4.
92
92 92
92
Samsung Electronics 3-9
Alignment & Adjustment
3-4-2 Adjusting the Picture Straight Lines
Display the Cross Hatch pattern.
Adjust settings other than V-AMP, V-SHIFT, H-AMP and H-SHIFT so that straight lines are displayed without curves.
Adjust BOW and the Angle settings so that the center line Adjust the H-Parabola and H-Trapezium settings so that
becomes a straight line. the left and right lines become straight.
Adjust the Upper Corner and the Low Corner settings so that Adjust the V-Linearity and V-SC settings so that the
the end of the lines become straight. intervals of the horizontal lines become uniform.
When the adjustments are complete, display the Lion pattern and check that the picture size has not been changed.
If there is no change, finish the adjustments.
3-10 Samsung Electronics
Alignment & Adjustment
3-5 Software Upgrade
3-5-1 Checking the Version of the Software (Analog SW)
1. To enter Service Mode, press the keys on the remote control according to the following sequence. (in Stand-by status)
Info Menu Mute Power On
2. When entering Service mode, the software information is displayed at the top of the service mode menu OSD.
ex) T-HITPEU-1000 2005/0X/XX
Samsung Electronics 3-11
Alignment & Adjustment
3-5-2 Service Download Procedure
1. Double click the your desktop "WISP" icon.
2. Check the standard
- Check the appoint "Picasso N2"
- Check the "Flash selection" item is appoint "Manual"
- You can adjust program delay time for program speed
but we use the normal "5[ms]"
- Check the green lamp if this is sometime red lamp you can not programming
3-12 Samsung Electronics
Alignment & Adjustment
3. Check the IIC line
- Click the "Enter ISP Mode" button For IIC bus line problem or not
- Change the "Press Send to enter ISP Mode"
- Click the "Send" button
4. Erase before program
- Click the "Erase Flash" button for before program erase
- You can select flash selection item but we use normal "All" mode
- Change the "Select flash ROM to erase. When ready press Send."
- Click the "Send" button
Samsung Electronics 3-13
Alignment & Adjustment
5. Write new program
- Click the "Write Flash" button for new program download
- Change the "Load.hex file to program flashes."
- Click the "Browse" button and find the new program folder in your computer
- Click the "Send" button
6. Verify new program
- Click the "Verify Flash" button
- Change the "Select flash to verify correct programming.
When ready press Send."
- Click the "Send" button
3-14 Samsung Electronics
Alignment & Adjustment
3-6 Replacements & Calibration
3-6-1 Adjusting the Focus
Since the S59B chassis has a built-in single focus circuit, take care when adjusting the focus. When the CRT PCB, FBT or
CRT has been replaced, the focus has to be adjusted according to the following procedures.
1. Display the CROSS Hatch pattern.
2. Set the Screen Adjustment to "View as Standard".
3. Turn the Static Focus VR clockwise to the maximum position.
(End of clockwise direction)
4. Slowly turn the Static Focus VR counter clockwise so that the center vertical line
is the most clearly displayed. [adjusted point : Center(2/1)]
SINGLE
FOCUS VR
5. Check the entire screen focus and repeat steps 3 to 4, if necessary.
Samsung Electronics 3-15
Alignment & Adjustment
3-6-2 Adjusting the Screen Voltage
1. Select "Power Off Info Menu Mute Power On" to enter Service Mode.
2. Initialize all settings to the values appropriate to the corresponding model.
3. Display the Toshiba pattern.
4. First check IBRM in "G2 Adjust" of Factory and adjust Screen VR until the color of IBRM item turns green.
SCREEN
VR
3-16 Samsung Electronics
Alignment & Adjustment
3-6-3 Adjusting the White Balance
1. Initialize all settings to the values appropriate to the corresponding model.
2. Select "Info Menu Mute Power On" to enter Service Mode.
3. Initialize all settings to the values appropriate to the corresponding model.
4. Display the Toshiba pattern and adjust the White Balance using CA100 with the coordinates of the corresponding model.
CA 100 H/L
Measurement
Point
CA 100 L/L
Measurement
Point
5. Enter Video Adjust1 of Service Mode. Adjust Low/Light.
- Adjust Sub Bright to set Y.
- Adjust B Cutoff to set y.
- Adjust R Cutoff to set x.
6. Enter Video Adjust1 of Service Mode. Adjust High/Light.
- Adjust Sub Contrast to set Y.
- Adjust B Drive to set y.
- Adjust R Drive to set x.
7. Check Low/Light and readjust it if its value has been changed.
8. If you have readjusted Low/Light, readjust High/Light until the two values are identical to the coordinates of the corresponding
model.
White Balance Standard Data
No Item Data Required Adjustment
White x:286± 3 y:290± 3 Y:40± 3
1 White Balance (Standard Data)
Balance x:286± 3 y:290± 3 Y:2.0± .3
3-6-4 Check List for the Screen Voltage and White Balance Adjustment
1. The Screen Voltage and White Balance are connected each other, and both of them have to be configured to the correct values.
2. Adjust the White Balance after the Screen Voltage was adjusted, and check if the Screen Voltage is normal after adjusting the
White Balance.
3. If the White Balance is readjusted, check the Screen Voltage again.
4. When the adjustment is finished, check the following checklist.
- If there is a spot on the screen when turning the TV set off/on, adjust the Screen Voltage again.
- If there is a ghost line on the screen, adjust the Screen Voltage again.
Samsung Electronics 3-17
MEMO
3-18 Samsung Electronics
Exploded View & Part List
4. Exploded View & Part List
4-1 CS21Z57MNLXXSE
Loc.No. Code No. Description Specification Q'ty SA/SNA Remark
M0006
CIS7 AA61-60003J SPRING ETC-CS -,SUS304,-,-,OD6,N7,OD6,-, 1 S.N.A
T0074
M0006 AA63-01581B COVER-REAR 21Z57,HIPS,2.6,HB,BK500,K16B, 1 S.A
T0066
M0014 AA94-16066A ASSY PCB MAIN CS21Z45MQLXXSE,S16C 1 S.A
M0112 AA63-01580B COVER-FRONT 21Z57,ABS,PMMA,HIGH LIGHT,HB 1 S.N.A
T0003 AA96-04826E ASSY COVER P-FRONT 21Z57,ABS,PMMA,HB,HIG 1 S.A
T0063 T0099
T0022 AA64-04455A KNOB-CONTROL 21Z57,ABS,PMMA,BK23,HIGH LI 1 S.N.A
T0023 AA64-04454A KNOB-POWER 21Z57,ABS,PMMA,BK23,HIGH LIGH 1 S.N.A
T0063 AA03-00495A CRT COLOR-21ULTRA SLIM A51QGV991X001,0,0 1 S.A
T0003
T0066 AA96-20109B ASSY POWER CORD -,CP2/NO(4.0),H/C250,KKP 1 S.A
T0074 AA59-00397A REMOCON tomorrow,TM85,S3C1860XP0-SKT1,34 1 S.A
T0091 AA94-16001C ASSY PCB MISC-A/V CS21Z45,XSE,NO EAR PHO 1 S.A
T0091 T0099 AA94-15999A ASSY PCB MISC-CRT CT-21Z45,KOREA,NARNIA 1 S.A
T0156 AA61-00721C HOLDER-RAIL H4,HIPS,V0,-,-,-,GRAY,NON-DE 2 S.N.A
T0175 AA96-04766A ASSY SPEAKER P 8ohm,10W,R/B700mm,Y/B500m 1 S.A
T0569
T0299 AA64-04456A WINDOW-RMC LED 21Z57,PC,CLEAR 1 S.N.A
T0175
T0569 AA61-00813D SUPPORT-CRT 29Z30(SLIM),HIPS V0,T2.0,-,- 2 S.N.A
T0022 T0156
T0299
M0112
M0014
CIS7
T0023
Samsung Electronics 4-1
Electrical Part List
5. Electrical Part List
5-1 CS21Z57MNLXXSE
Loc.No. Code No. Description Specification Q'ty SA/SNA Remark
ASSY CHASSIS
M0017 AA91-10587A ASSY CHASSIS CS21Z45MQLXXSE,S16C 1 S.N.A
T0099 AA94-15999A ASSY PCB MISC-CRT CT-21Z45,KOREA,NARNIA 1 S.A
C504 2301-001259 C-FILM,LEAD-PPF 100nF,5%,400V,TP,19x8x16 1 S.A
C504A 2201-002147 C-CERAMIC,DISC 2.7NF,10%,500V,Y5P,TP,10X 1 S.A
C505 2202-000825 C-CERAMIC,MLC-AXIAL 680pF,10%,50V,Y5P,TP 1 S.A
C506 2401-000430 C-AL 10uF,20%,250V,GP,TP,10x16mm,5m 1 S.A
C507 2401-000430 C-AL 10uF,20%,250V,GP,TP,10x16mm,5m 1 S.A
C508 2201-000723 C-CERAMIC,DISC 4.7NF,20%,3KV,Y5U,TP,16X5 1 S.A
C509 2201-000723 C-CERAMIC,DISC 4.7NF,20%,3KV,Y5U,TP,16X5 1 S.A
CN330 3711-002648 HEADER-BOARD TO CABLE BOX,9P,1R,2.5mm,ST 1 S.A
D501 0402-000006 DIODE-RECTIFIER 1N4007GP,1KV,1A,DO-41,TP 1 S.A
D502 0402-000006 DIODE-RECTIFIER 1N4007GP,1KV,1A,DO-41,TP 1 S.A
D503 0402-000006 DIODE-RECTIFIER 1N4007GP,1KV,1A,DO-41,TP 1 S.A
D504 0402-000006 DIODE-RECTIFIER 1N4007GP,1KV,1A,DO-41,TP 1 S.A
DZ501 0403-000720 DIODE-ZENER MTZJ9.1B,8.57-9.01V,500mW,DO 1 S.A
DZ502 0403-000720 DIODE-ZENER MTZJ9.1B,8.57-9.01V,500mW,DO 1 S.A
DZ503 0403-000720 DIODE-ZENER MTZJ9.1B,8.57-9.01V,500mW,DO 1 S.A
F101 2901-000299 FILTER-EMI ON BOARD -,6A,UL/CSA,-,9x7.5, 1 S.A
GT502 BH71-40300A PIN-HINGE BRASS,D2.36!,HEAT/SINK,SN 1 S.N.A
GT503 BH71-40300A PIN-HINGE BRASS,D2.36!,HEAT/SINK,SN 1 S.N.A
IC501 AA96-50311P ASSY HEAT SINK P AA62-30175D,TDA6108AJF, 1 S.N.A
LX085 AA27-90001B COIL-SPARK,GAP S-23,1.5KV,-,-,-,-,-,-,-, 1 S.A
LX085 AA27-90001B COIL-SPARK,GAP S-23,1.5KV,-,-,-,-,-,-,-, 1 S.A
M0081 6003-000334 SCREW-TAPTITE RH,+,-,2S,M3,L6,ZPC(WHT),S 1 S.N.A
PCB AA41-01177C PCB CRT CS21Z45,FR-1,1,C,1.6,245*245*1.6 1 S.N.A
R501 2001-000281 R-CARBON 100OHM,5%,1/8W,AA,TP,1.8X3.2MM 1 S.A
R501H 2002-001017 R-COMPOSITION 1Kohm,10%,1/2W,AA,TP,3.7x9 1 S.A
R502 2001-000241 R-CARBON 1.5KOHM,5%,1/8W,AA,TP,1.8X3.2MM 1 S.A
R502H 2002-001017 R-COMPOSITION 1Kohm,10%,1/2W,AA,TP,3.7x9 1 S.A
R503 2001-000241 R-CARBON 1.5KOHM,5%,1/8W,AA,TP,1.8X3.2MM 1 S.A
R504 2001-000281 R-CARBON 100OHM,5%,1/8W,AA,TP,1.8X3.2MM 1 S.A
R505 2001-000281 R-CARBON 100OHM,5%,1/8W,AA,TP,1.8X3.2MM 1 S.A
R506 2001-000241 R-CARBON 1.5KOHM,5%,1/8W,AA,TP,1.8X3.2MM 1 S.A
R511 2002-001017 R-COMPOSITION 1Kohm,10%,1/2W,AA,TP,3.7x9 1 S.A
R514 2001-001062 R-CARBON(S) 10MOHM,5%,1/2W,AA,TP,2.4X6.4 1 S.A
R551 2001-000281 R-CARBON 100OHM,5%,1/8W,AA,TP,1.8X3.2MM 1 S.A
T0074 1201-002244 IC-VIDEO AMP TDA6108AJF,DBS9MPF,9P,21.8x 1 S.A
T0100 AA97-16789A ASSY AUTO-CRT CT-21Z45,KOREA,NARNIA 1 S.N.A
T0175 AA62-30175D HEAT SINK-PS -,SECC,T1.0,-,33X15X30 FT-2 1 S.N.A
T0245 0202-001492 SOLDER-WIRE FLUX HSE-02 LFM48 SR-34 S,-, 0.003 S.N.A
T0245 AA39-20031C LEAD CONNECTOR-ASSY ,9P,400,67096-009,S, 1 S.A
T0310 4715-001036 SURGE ABSORBER 500V,20%,-,-,TP 1 S.A
T0310 4715-001036 SURGE ABSORBER 500V,20%,-,-,TP 1 S.A
V999S 3704-001197 SOCKET-CRT 8P+SEN,29PI,22.5PI,NI+SN,- 1 S.A
M0014 AA94-16066A ASSY PCB MAIN CS21Z45MQLXXSE,S16C 1 S.A
C101 2202-002037 C-CERAMIC,MLC-AXIAL 100nF,80-20%,50V,Y5V 1 S.A
C102 2401-003578 C-AL 1000uF,20%,10V,GP,TP,8x20mm,5 1 S.A
C103 2202-002037 C-CERAMIC,MLC-AXIAL 100nF,80-20%,50V,Y5V 1 S.A
C104 2401-000913 C-AL 22uF,20%,16V,GP,TP,5x11,5 1 S.A
C107 2202-002037 C-CERAMIC,MLC-AXIAL 100nF,80-20%,50V,Y5V 1 S.A
C108 2401-000480 C-AL 10uF,20%,50V,GP,TP,5x11,5 1 S.A
C109 2401-003036 C-AL 100uF,20%,16V,GP,TP,5X11mm,5mm 1 S.A
C110 2202-002037 C-CERAMIC,MLC-AXIAL 100nF,80-20%,50V,Y5V 1 S.A
C111 2202-000127 C-CERAMIC,MLC-AXIAL 10nF,+80-20%,25V,Y5V 1 S.A
C114 2202-000796 C-CERAMIC,MLC-AXIAL 1NF,10%,50V,Y5P,TP,3 1 S.A
C116 2202-000796 C-CERAMIC,MLC-AXIAL 1NF,10%,50V,Y5P,TP,3 1 S.A
C117 2202-000127 C-CERAMIC,MLC-AXIAL 10nF,+80-20%,25V,Y5V 1 S.A
Samsung Electronics 5-1
Electrical Part List
Loc.No. Code No. Description Specifica