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COLOR TELEVISION RECEIVER
Chassis : S62B(P)_Corset
Model : CW29Z306VBXXEC
SERVICE Manual
COLOR TELEVISION RECEIVER FEATURES
Slimfit(Low Depth) CRT
SRS-WOW
Simple 100Hz
CW-29Z306V
ELECTRONICS
This Service Manual is a property of Samsung Electronics Co.,Ltd. © Samsung Electronics Co., Ltd. Sep. 2005
Any unauthorized use of Manual can be punished under applicable Printed in Korea
International and/or domestic law.
AA82-02981A
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24
3-5 Replacements & Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26
Chapter 4 Exploded View & Part List
4-1 CW29Z306VBXXEC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Chapter 5 Electrical Part List
5-1 CW29Z306VBXXEC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Chapter 6 Troubleshooting
6-1 Checkpoints by Error Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
6-2 Trouble-shooting with New Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
6-3 Troubleshooting Procedures by Error Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
6-4 Troubleshooting Procedures by ASS'Y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
6-5 Troubleshooting by Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12
Chapter 7 Block Diagram
7-1 Overall Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
7-2 Partial Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
7-3 Power current block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
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 Feature Box Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
9-3 Deflection Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5
9-4 CRT Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-7
Chapter 10 Schematic Diagram
10-1 MAIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
10-2 Feature Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3
10-3 DEFLECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-8
10-4 CRT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-9
10-5 AV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-10
10-6 CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-11
10-7 LED Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-12
10-8 Master S/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-12
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 Overall Block Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1
13-2 Partial Block Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-3
13-3 IC Line up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-8
Chapter 14 Reference Information
14-1 Other issues related to other products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1
14-2 Technical Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-2
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 transistors, 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 transistor for checking earthed ground. If the measurement is over 1.0V, unplug
the leakage. Use only those current leakage testers or the AC power cord and change the polarity before re-
mirroring systems that comply with ANSIC 101.1 and the inserting it. Measure the voltage between the chassis
Underwriter Laboratory's specifications (UL1410, 59.7). and the ground again.
7. Some TV chassis are shipped with an additional
(READING SHOULD
secondary grounding system. The secondary system is
LEAKAGE NOT BE ABOVE adjacent to the AC power line. These two grounding
DEVICE CURRENT 0.5mA)
UNDER TESTER systems are separated in the circuit using an
TEST
unbreakable/unchangeable insulation material.
TEST ALL
EXPOSED METAL
SURFACES
8. When any parts, material or wiring appear overheated or
2-WIRE CORD damaged, replace them with new regular ones
ALSO TEST WITH immediately. When any damage or overheating is
PLUG REVERSED
(USING AC ADAPTER
detected, correct this immediately and make a regular
EARTH
PLUG AS REQUIRED) GROUND check of possible errors.
Fig. 1-1 AC Leakage Test 9. Check for the original shape of the lead, especially that
of the antenna wiring, any sharp edges, the AC power
4. A high voltage is maintained within the specified limits and the high voltage power. Carefully check if the wiring
using safety parts, calibration and tolerances. When is too tight, incorrectly placed or loose. Never change the
voltage exceeds the specified limits, check each special space between the part and the printed circuit board.
part. Check the AC power cord for possible damages. Keep
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. Contacting 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. When connecting the RF antenna, check for a DTV
shock. receiving system and install a separate DTV reception
antenna for areas with no DTV signal.
3. Do not place the projector in areas with poor ventilation
such as a bookshelf or closet. The increased internal 8. Check the basics of the screen test.
temperature may cause fire. - Image position/size, Tilt adjustment
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 removing 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 EU East asia/CIS Remark
- Slimmer than existing CRTs
CRT Vixlim CRT Vixlim CRT
Existing: 495mm Slimfit : 365mm
RF Part - Same as for the Negotiator(S61A) Model TMQZ2-402A, PAL-CW TMQZ2-401A, PAL-CS
- Input Voltage : AC 230V (Europe)
Power STR-X6750 STR-X6750
- Stand-By : Less than 3W
- PAL/SECAM/NT4.43 VSP9402 VSP9402
Video
- Interlace 100Hz(Simple 100Hz) CXA2165 CXA2165
- Output : 10W x 2
Audio STV8237 STV8237
- Function : A2/Nicam,SRS-WOW
- New Front and Back Cabinets Z30(OZ) Design Applied Z30(OZ) Design Applied
- 184mm of saved space compared to FPTV Looking Design FPTV Looking Design
Cabinet
the existing model Black Bezel 2Tone Black Bezel 2Tone
A11:580mm Z30:396mm Color Design Color Design
Core Parts Functions
- VSP9402 : RF-CVBS,EXT-CVBS,FRONT Y,C,SCART1 R/G/B input and Video Signal Processing.
- CXA2165 : H-out,VD-P,VD-N,RGB output,Video and Deflection Signal Processing.
- STV8237 : Provides S-IF,Analog audio and Digital audio signal input and decoding functions.
- SDA5550 : I2C-Comunication,Master Control Micom.
- M27W201 : ROM Micom
Samsung Electronics 2-1
Product Specification
2-2 Key Features
WS32Z30 / CW29Z30 WS32Z30 / CS29Z30
Model
(Europe) (CIS)
Voltage AC230V 160~300V
Frequency of Operation 50/60 Hz 50/60 Hz
934X399X568 (32") 934X399X568 (32")
Dimensions(mm)
796X421X593 (29") 796X421X593 (29")
54.5Kg (32") 54.5Kg (32")
Weight
43.0Kg (29") 43.0Kg (29")
H/W Configuration
- Slimfit(Low Depth) CRT adopted
- Interlace 100Hz(Simple 100Hz)
S/W Configuration
- 10page TTX(Europe,CIS),200Page TTX (Europe Option)
- Multi System PAL/SECAM(CIS Option:NTSC4.43/NTSC3.58)
- ATS,Auto Wide,Pre Channel,On/Off Timer,Zoom,Blue Screen
Picture
- System : Video PAL/SECAM/ NTSC3.58(CIS Option)
Sound B/G , D/K , I , L/L' , M(CIS Option)
- Black Level expansion , CTI , VM, Dynamic focus
- AKB(Auto kinetic Bias)
- Still picture , Digital Noise reduction
- PIP (2Tuner) : Option
- Panorama
Sound
- System : Niacam Stereo , SRS-WOW
- Output : 10W+10W
- Speaker : 2EA
- AVL , Melody , Turbo , Auto Stereo , Auto Mute , Equalize
In/Out Terminals
- Side : 1 CVBS Input, 1 S-Video Input, Sound L/R
- Rear
* EU/CIS :21P SCART x 2 Input/Output (SCART1 RGB Input)
Remocon : TM79
Power Supply
- Europe(230V), CIS(160V- 300V)
Power Comsumption
- Stand-by : 3W
- Max Power : 180W
2-2 Samsung Electronics
Product Specification
2-3 Specifications Analysis
Model WS32A116VG WS32A116VN WS32Z30/CW29Z30
Chassis K55A S61A S62B
Design
Product Type FLAT CRT FLAT CRT Slimfit CRT
Digital Display - - -
Basic
Screen Size 32 inch 32 inch 32 / 29 inch
Aspect Ratio 16:9 16:9 16:9 / 4:3
Progressive Scan - - -
Digital Comb Filter - - -
Screen Pitch 0.68 0.68 0.73
Visual
AKB O O O
Quality
Digital Noise Reduction O O O
DNIe - - -
3:2 Pull Down Support - - -
Base/Treble/Balance - - -
Equalizer 5 Band 5 Band 5 Band
AVL O O O
Audio
Surround Virtual-Dolby Virtual-Dolby SRS-WOW
Speaker System SEMI-DOME SEMI-DOME Direct
Speaker Output 15W + 15W 15W + 15W 10W + 10W
Dual Screen Function - - -
Double Screen - - -
Function TTX 10page/200page(Option) 10page/200page(Option) 10page/200page(Option)
Still Picture O O O
Auto Jack Recognition - - -
Antenna In Rear : 1 Rear : 1 Rear : 1
External In Rear:2, Side:1 Rear:2, Side:1 Rear:2, Side:1
S-Video Side : 1 Side : 1 Side : 1
Y/Pb/Pr - - -
PC - - -
Ports
DVI - - -
HDMI - - -
Digital Audio Out - - -
Video Out Rear : 1 Rear : 1 Rear : 1
Audio Out Rear : 1 Rear : 1 -
Samsung Electronics 2-3
Product Specification
2-4 Accessories
Accessories Item Item code Remark
Remote Control AA59-00370B
AAA Alkaline Battery (2) 4301-000121
Supplied Accessories
Owner's Instructions AA68-03732A Samsung Service center
Safety Guide Manual AA68-03242E
Warranty Card BN68-00514B
Registration Card AA68-03575D
Video Cable /
-
Accessories that can be
purchased additionally
Audio Cable
Antenna Cable - Internal shopping mall
Component 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 S62B 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 S62B chassis-applied remote control
model. Some of the contents may be changed subject to the sales location and the product specifications.
2. When replacing the F_Box Board :
Since the software is loaded to the EPROM of the F_box board, check the version of the
software of the EPROM.
To check the version of the software, Enter service mode presee the key on the reomte
control according to the following seguenu.
(in stand-by status) InfoMenuMutePowerON
The software information will then be displayed below the OSD menu.
The notation of the software information : For example, T_SHPEU_1009 refers to
"CORSET BASIC MODEL Europe. ver.1009".
Since the settings including the Channel
information, Deflection, etc. are saved to the
nvRAM, reconfigure these settings when
replacing the System Board
3. When replacing the Deflection Board :
Tilt adjustment, focus adjustment, screen voltage setting and W/B adjustment are all required.
4. When replacing the Main Board : No adjustments required.
5. When replacing the CRT Ass'y : No adjustments required.
6. When replacing the front panel master power switch : No adjustments required.
7. When replacing the Side AV : No adjustments required.
8. When replacing the control switch : 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.
< Europe>
Service / T_SHPEU_XXXX Service / T_SHPAS_XXXX
Option (XX XX XX) Deflection
Deflection 480/576P Deflect Offset
Video Adjust 1 1080i Deflect Offset
Video Adjust 2 4:3 Offset -- Vixlim
Video Adjust 3 Video Adjust 1
Video Adjust 4 Video Adjust 2
Video Adjust 5 Video Adjust 3
YC Delay Video Adjust 4
EEPROM Video Adjust 5
Checksum(XXXX) Video Adjust 6
Reset / XX-XX-XX DTV Video Adjust
DTV Video Adjust2
YC Delay
EEPROM
Option (XX XX XX)
Checksum(XXXX)
Reset / XX-XX-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
3-2 Samsung Electronics
Alignment & Adjustment
3-3 Factory Data
Europe
1. Deflection Adiustment (PAL)
WS32Z306VB CW29Z306VB
No item Remark
Data Data
0 V Amp 38 38 Adjust
1 V_SHIFT 26 24 Adjust
2 H EW 43 24 Adjust
3 H Shift 34 41 Adjust
4 V Linearity 6 6 Fix
5 Upper-Linearity 6 2 Fix
6 Lower-Linearity 1 2 Fix
7 V SC 3 5 Fix
8 H Parablar 42 42 Adjust
9 Upper Corner 30 34 Adjust
10 Lower Corner 39 37 Adjust
11 H Trapezium 26 28 Adjust
12 Bow 33 34 Fix
13 Angle 32 34 Fix
14 V Position 40 40 Fix
2. Deflection Adiustment (NTSC)
WS32Z306VB CW29Z306VB
No item Remark
Data Data
0 V Amp 0 0 Fix
1 V_SHIFT 1 0 Fix
2 H EW 3 -1 Fix
3 H Shift 5 5 Fix
4 V Linearity 2 2 Fix
5 Upper-Linearity 1 1 Fix
6 Lower-Linearity -1 -1 Fix
7 V SC 0 0 Fix
8 H Parablar 1 1 Fix
9 Upper Corner -3 -3 Fix
10 Lower Corner 1 1 Fix
11 H Trapezium -8 -8 Fix
12 Bow 1 1 Fix
13 Angle 3 3 Fix
14 V Position 0 1 Fix
Samsung Electronics 3-3
Alignment & Adjustment
3-4 Samsung Electronics
Alignment & Adjustment
3. 4:3 Offset__Vixlim
WS32Z306VB CW29Z306VB
No item Remark
Data Data
0 H Parablar_Pal 0 0 Adjust
1 Upper Corner_Pal 0 0 Adjust
2 Lower Corner_Pal 0 0 Adjust
3 Bow_Pal 0 0 Adjust
4 Angle_Pal 0 0 Adjust
5 H Shift_Pal 0 0 Adjust
6 H Parablar_NTSC 0 0 Adjust
7 Upper Corner_NTSC 0 0 Adjust
8 Lower Corner_NTSC 0 0 Adjust
9 Bow_NTSC 0 0 Adjust
10 Angle_NTSC 0 0 Adjust
11 H Shift_NTSC 0 0 Adjust
4. Video Adjustment 1
WS32Z306VB CW29Z306VB
No item Remark
Data Data
0 EE_R_CUTOFF, 32 32 Adjust
1 EE_G_CUTOFF, 32 32 Fix
2 EE_B_CUTOFF, 32 32 Adjust
3 Color On / Off 1 1 Adjust
4 CR Offset 30 30 Fix
5 CB Offest 30 30 Fix
6 R Drive 37 37 Adjust
7 G Drive 32->38 38 Fix
8 B Drive 29 29 Adjust
9 Sub Bright 44 44 Adjust
10 Sub Contrast 6 6 Adjust
11 Sub Color 9 9 Fix
12 Secam sub color 5 5 Fix
13 Sub Tint 28 28 Fix
14 CTI Level 1 1 Fix
15 Color AXIS 1 1 Fix
16 LTI Level 1->3 3 Fix
17 VSU 5 4 Fix
18 Melody volume 9 9 Fix
19 Video mute time 6 6 Fix
Samsung Electronics 3-5
Alignment & Adjustment
5. Video Adjustment 2
WS32Z306VB CW29Z306VB
No item Remark
Data Data
0 ABL Mode 3 3 Fix
1 Gamma 2 2 Fix
2 DPIC Level 2 2 Fix
3 DC Trans 2->1 1 Fix
4 ABL-TH 14 3 Fix
5 VM-Level 2 1 Fix
6 VM-Coring 2 2 Fix
7 VM-f0 2 2 Fix
8 VM-Limit 2 0 Fix
9 VM-Delay 1 1 Fix
10 SHP CD 1 1 Fix
11 SHP f0 1 1 Fix
12 SHP f1& p/o 10 11 Fix
13 AKB Time 13 13 Fix
14 Coring 0 0 Fix
15 Bandpass 7 7 Fix
16 Highpass 8 8 Fix
17 Bandpass_AV 6 6 Fix
18 Highpass_AV 7 7 Fix
19 Nicam MAE value 255 255 Fix
6. Video Adjustment 3
WS32Z306VB CW29Z306VB
No item Remark
Data Data
0 H_EHT comp 4 0 Fix
1 V_EHT comp 5 4 Fix
2 PIN EHT comp 6 5 Fix
3 AFC EHT comp 0 0 Fix
4 Sync Phase 0 0 Fix
5 NR Value 6 6 Fix
6 PIP Contrast 14 14 Fix
7 PIP Bright 0 0 Fix
8 PIP Tint 63 63 Fix
9 PIP Color 6 6 Fix
10 PIP Pal V Pos 28 28 Fix
11 PIP NTSC V Pos 25 25 Fix
12 PIP H Pos 34 34 Fix
13 PIP R Cut off 0 0 Fix
14 PIP G Cut off 0 0 Fix
15 PIP B Cut off 0 0 Fix
16 PIP R Drive 56 56 Fix
17 PIP G Drive 56 56 Fix
18 PIP B Drive 56 56 Fix
19 PIP VSP Delay 5 5 Fix
3-6 Samsung Electronics
Alignment & Adjustment
7. Video Adjustment 4
WS32Z306VB CW29Z306VB
No item Remark
Data Data
0 3Pip Pal V position 11 11 Fix
1 3Pip Pal H Position 12 12 Fix
2 3Pip Ntsc V Position 11 11 Fix
3 3Pip Ntsc H Position 19 19 Fix
4 Sync Phase (480p) 0 0 Fix
5 Sync Phase (576p) 1 1 Fix
6 Sync Phase (1080i) 0 0 Fix
8. Video Adjustment 5
WS32Z306VB CW29Z306VB
No item Remark
Data Data
0 R_Drive Warm2 3 3 Fix
1 B_Drive Warm2 -9 -9 Fix
2 R_Cutoff_Warm2 6 6 Fix
3 B_Cutoff_Warm2 -11 -11 Fix
4 R_Drive Warm1 2 2 Fix
5 B_Drive Warm1 -2 -2 Fix
6 R_Cutoff_Warm1 3 3 Fix
7 B_Cutoff_Warm1 -2 -2 Fix
8 R_Drive Normal 0 0 Fix
9 B_Drive Normal 0 0 Fix
10 R_Cutoff_Normal 0 0 Fix
11 B_Cutoff_Normal 0 0 Fix
12 R_Drive Cool1 0 0 Fix
13 B_Drive Cool1 4 4 Fix
14 R_Cutoff_Cool1 2 2 Fix
15 B_Cutoff_Cool1 6 6 Fix
16 R_Drive Cool2 -2 -2 Fix
17 B_Drive Cool2 6 6 Fix
18 R_Cutoff_Cool2 0 0 Fix
19 B_Cutoff_Cool2 9 9 Fix
Samsung Electronics 3-7
Alignment & Adjustment
9. YC DELAY
WS32Z306VB CW29Z306VB
No item Remark
Data Data
0 P.YC (AV) Delay -9 -9 Fix
1 S.YC (AV) Delay -7 -7 Fix
2 N.YC (AV) Delay -8 -8 Fix
3 P.BG.YC Delay -8 -8 Fix
4 P.DK.YC Delay -10 -10 Fix
5 P.I.YC Delay -10 -10 Fix
6 P.L.YC Delay -8 -8 Fix
7 S.BG.YC Delay -6 -6 Fix
8 S.DK.YC Delay -8 -8 Fix
9 S.I.YC Delay -10 -10 Fix
10 S.L.YC Delay -4 -4 Fix
11 N.M.YC Delay -7 -7 Fix
12 P.60.YC Delay -10 -10 Fix
13 N.443 YC Delay -8 -8 Fix
10. EEPROM
WS32Z306VB CW29Z306VB
No item Remark
Data Data
0 System 1 1 Fix
1 System (VGA) 2 2
2 System (480p) 2 2 Fix
3 System (1080i) 3 3 Fix
4 Dynamic Contrast 90 90 Fix
5 Dynamic Brightness 50 50 Fix
6 Dynamic Shapness 50 50 Fix
7 Dynamic Color 50 50 Fix
8 Dynamic Tint 50 50 Fix
9 Dynamic Color Tone 2 2 Fix
10 Standard Contrast 70 70 Fix
11 Standard Brightness 50 50 Fix
12 Standard Shapness 50 50 Fix
13 Standard Color 50 50 Fix
14 Standard Tint 50 50 Fix
15 Standard Color Tone 2 2 Fix
16 Movie Contrast 40 40 Fix
17 Movie Brightness 50 50 Fix
18 Movie Shapness 40 40 Fix
19 Movie Color 45 45 Fix
20 Movie Tint 50 50 Fix
21 Movie Color Tone 2 2 Fix
22 Left Blanking (PAL)
23 Right Blanking (PAL)
24 Left Blanking (VGA)
25 Right Blanking (VGA)
26 Left Blanking (480p) 215 185 Fix
3-8 Samsung Electronics
Alignment & Adjustment
WS32Z306VB CW29Z306VB
No item Remark
Data Data
27 Right Blanking(480p) 169 141 Fix
28 Left Blanking(1080i) 141 77 Fix
29 Right Blanking(1080i) 109 175 Fix
30 Brightness (RGB) 236 236 Fix
31 Contrast (RGB) 165 165 Fix
32 U Saturation (RGB) 94 94 Fix
33 V Saturation (RGB) 36 36 Fix
34 DVD Brightness (YPbPr) 221 5 Fix
35 DVD Contrast (YPbPr) 166 166 Fix
36 DVD U Saturation (YPbPr) 122 230 Fix
37 DVD V Saturation (YPbPr) 57 38 Fix
38 9402 Y Gain 175 175 Fix
39 9402 U Gain 71 71 Fix
40 -
41 9402 V Gain 65 65 Fix
42 CrCb Gain (480p) 119 119 Fix
43 CrCb Gain (1080i) 119 119 Fix
44 LTI Mode 2->1 1 Fix
45 LTI Mode (VGA)
46 LTI Mode (480p) 1 1 Fix
47 LTI Mode (1080i) 1 1 Fix
48 NR ON value1 85 85 Fix
49 NR ON value2 85 85 Fix
50 NR OFF value1 68 68 Fix
51 NR OFF value2 68 68 Fix
52 NR ON value3 170 170 Fix
53 NR ON value4 170 170 Fix
54 NR OFF value3 34 34 Fix
55 NR OFF value4 34 34 Fix
56 -
57 SECAM Sensitivity 28 28 Fix
58 Range of R Gain 32 32 Fix
59 Range of G Gain 32 32 Fix
60 Range of B Gain 32 32 Fix
61 Range of F/B Gain 23 23 Fix
62 -
63 TTX V-Position 40 40 Fix
64 TTX H-Position 180 180 Fix
65 -
66 Pal Sensitivity (AV mode) 215 234
67 wide model 4:3 Normal Parabola 0 0 Fix
68 1080i 50HZ Trepezium 15 15 Fix
69 1080i 60HZ Trepezium 13 13 Fix
70 UP-UCG (Up Corner Semi Control) 0 0 Fix
71 LO-UCG (Low Corner Semi Control) 0 0 Fix
72 Vertical Slicing Level 15 15 Fix
Samsung Electronics 3-9
Alignment & Adjustment
WS32Z306VB CW29Z306VB
No item Remark
Data Data
73 Vertical Sync Lowpass-Filter 13 13 Fix
74 Amplifier Current Setting of Oscillator Pad 2 2 Fix
75 PAL Sensitivity 185 185 Fix
76 Chroma Sensitivity(PAL) and the Priority Order 215 215 Fix
77 Adjusting Chroma PLL 1 1
78 WSS 4:3 Panorama
79 NT left blank 79 79 Fix
80 NT Right blank 126 126 Fix
81 Progressive TTX V Position
82 Progressive TTX H-Position
83 3Pip Pal V position
84 3Pip Pal H Position
85 3Pip Ntsc V Position
86 3Pip Ntsc H Position
87 -
88 -
89 -
90 RF SubBright 124 124 Fix
91 TTX Sub Brightness 235 235 Fix
92 Left Blanking 101 101 Fix
93 Right Blanking 153 153 Fix
94 S - ABL 0 0 Fix
95 P - ABL 48 80 Fix
96 Picture Limit Level 3 3 Fix
97 OSD Level (LRGB2_LEV) 10 10 Fix
98 TTX Level (LRGB2_LEV) 3 3 Fix
99 AGCADJ1 238 238 Fix
100 AGCADJ2 110 110 Fix
101 ON TIMER CH memory 1 1 Fix
102 COMPONENT2 OSD Brightness 10 10 Fix
196 TNR1 207 207 Fix
197 TNR2 149 149 Fix
198 TNR3 95 95 Fix
199 TNR4 63 63 Fix
200 TNR5 47 47 Fix
201 TNR6 31 31 Fix
202 Fix
203 Fix
204 Fix
205 HPLL timing 156 156 Fix
206 SECAM MODE INITIAL DATA 76 76 Fix
207 SECAM MODE INITIAL DATA 64 64 Fix
244 Zoom2 H-para offset -1 2 Fix
245 Initialize 171 171 Fix
3-10 Samsung Electronics
Alignment & Adjustment
251 PL preventive measure caused by FBT high pressure 250 250 Fix
252 PL preventive measure caused by FBT high pressure 40 40 Fix
253 PL preventive measure caused by FBT high pressure 150 150 Fix
254 Z00M1 OFFSET -6 -2 Fix
255 Z00M2 OFFSET -10 -5 Fix
11. Option
WS32Z306VB CW29Z306VB
No Option Byte Alterable Change Mode Remark
Data Data
1 CRT Wide 4:3 Wide / 4:3 depending on the CRT
2 AV_JACK Scart Scart Scart / RCA
3 DTV Off Off On / Off
4 PIP Off Off 2-Tuner/1-Tuner/Off depending on the model
5 LNA Off Off On / Off On: 2T PIP LNA All model
6 SEARCH_LNA Off Off On / Off Off: 1Tuner/No PIP
7 Sound SRS SRS SRS / A2-NICAM
8 Auto FM On On On / Off
9 Tilt On On On / Off
10 High Deviation Off Off On / Off
11 Woofer Off Off On / Off
12 TTX Group OSD Language OSD Language Table TTX Language Group
On : Australia,Newzealand
13 TTX List Off Off On / Off
Off: Europe,CIS,Asia
14 Digital NR On / Off On On
15 AGC on/off Off Off On / Off
16 Blue Screen On On On / Off
Samsung Electronics 3-11
Alignment & Adjustment
Asia / CIS
1. Deflection Adiustment (PAL)
CIS 29" CIS 32" Asia 29"
No item Remark
Data Data Data
0 V Amp 38 29 39 Adjust
1 V_SHIFT 23 23 23 Adjust
2 H EW 37 26 37 Adjust
3 H Shift 38 40 43 Adjust
4 V Linearity 3 6 5 Fix
5 Upper-Linearity 2 6 4 Fix
6 Lower-Linearity 4 1 2 Fix
7 V SC 4 3 4 Fix
8 H Parablar 38 42 43 Adjust
9 Upper Corner 30 30 36 Adjust
10 Lower Corner 36 39 36 Adjust
11 H Trapezium 25 26 37 Adjust
12 Bow 32 33 34 Fix
13 Angle 34 32 30 Fix
14 V Position 40 40 40 Fix
15 CXA2151 Sub01 68 68 68 Fix
16 CXA2151 Sub02 1 1 1 Fix
17 Zoom1 Tra-offset -4 -6 -2 Fix
18 Zoom2 Tra-offset -7 -10 -8 Fix
2. Deflection Adiustment (NTSC)
CIS 29" CIS 32" Asia 29"
No item Remark
Data Data Data
0 V Amp 0 0 0 Fix
1 V_SHIFT 3 2 3 Fix
2 H EW -1 1 -1 Fix
3 H Shift -3 9 -3 Fix
4 V Linearity 2 2 2 Fix
5 Upper-Linearity 1 1 1 Fix
6 Lower-Linearity -1 -1 -1 Fix
7 V SC 0 0 0 Fix
8 H Parablar 2 0 2 Fix
9 Upper Corner -1 -3 -1 Fix
10 Lower Corner 2 1 2 Fix
11 H Trapezium -6 -7 -6 Fix
12 Bow 0 0 0 Fix
13 Angle 0 -1 0 Fix
14 V Position 0 0 0 Fix
15 CXA2151 Sub01 68 68 68 Fix
16 CXA2151 Sub02 1 1 1 Fix
17 Zoom1 Tra-offset -4 -6 -2 Fix
18 Zoom2 Tra-offset -7 -10 -8 Fix
3-12 Samsung Electronics
Alignment & Adjustment
3. 576P Deflect Offset
CIS 29" CIS 32" Asia 29"
No item Remark
Data Data Data
0 V Amp 0 0 0 Fix
1 V_SHIFT -1 -1 2 Fix
2 H EW -6 -6 -6 Fix
3 H Shift -12 -12 -12 Fix
4 V Linearity 0 0 0 Fix
5 Upper-Linearity 0 0 0 Fix
6 Lower-Linearity 0 0 0 Fix
7 V SC 0 0 0 Fix
8 H Parablar -1 -1 -1 Fix
9 Upper Corner 5 5 5 Fix
10 Lower Corner -3 -3 -3 Fix
11 H Trapezium 13 13 13 Fix
12 Bow 0 0 0 Fix
13 Angle 0 0 0 Fix
14 V Position 0 0 0 Fix
15 CXA2151 Sub01 232 232 232 Fix
16 CXA2151 Sub02 97 97