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PLASMA DISPLAY TV
Chassis : D72A(P) Puccini_42S5
Model : PS42P5HX/XEE
SERVICE Manual
PLASMA DISPLAY TV FEATURES
DTV Ready PDP TV
2 Way 4 Speakers
1 HDMI input
Slim line design
Energy Saving
12 Bit image processing
(687 billion color)
PS-42P5H
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
2-4 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
3-5 Software Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
3-6 Replacements & Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
Chapter 4 Exploded View & Part List
4-1 PS42P5HX/XEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Chapter 5 Electrical Part List
5-1 PS42P5HX/XEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Chapter 6 Troubleshooting
6-1 First Checklist for Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
6-2 Checkpoints by Error Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
6-3 Trouble-shooting with New Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
6-4 Troubleshooting Procedures by ASS'Y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9
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 Partial Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
Chapter 9 PCB Diagram
9-1 PDP Module, SMPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
9-2 Video Board, Function Key Borad, Power Button Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2
Chapter 10 Schematic Diagram
10-1 Main . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
10-2 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-14
10-3 Power/IR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-15
Chapter 11 Operation Instruction & Installation
11-1 Product Features and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
11-2 New Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-6
11-3 Installation Notes and Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-8
Chapter 12 Disassembly & Reassembly
12-1 Overhaul Disassembly & Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1
Chapter 13 Circuit Description
13-1 Partial Block Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1
13-2 New Circuit Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-25
Chapter 14 Reference Information
14-1 Connection to a 3rd Party Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1
14-2 Technical Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-9
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.
11. Pay additional attention to the current leakage as the
voltage between the power board and the ballast is 220
to 440v, i.e. very high.
And also beware of possible electric shock from the
primary power source.
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 7. Any B+ interlock should not be damaged.
should be followed by any service personnel. If the metal heat sink is not properly installed, no
connection to the AC power should be made.
2. Make sure to unplug the AC power cord from the power
source before starting any repairs. 8. Make sure the grounding lead of the tester is connected
(a) Remove or re-install parts or assemblies. to the chassis ground before connecting to the positive
(b) Disconnect the electric plug or connector, if any. lead. The ground lead of the tester should be removed
(c) Connect the test part in parallel with the electrolytic last.
capacitor.
9. Beware of risks of any current leakage coming into
3. Some parts are placed at a higher position than the contact with the high-capacity capacitor.
printed board. Insulated tubes or tapes are used for this
purpose. The internal wiring is clamped using buckles to 10. The sharp edges of the metal material may cause
avoid contact with heat emitting parts. These parts are physical damage, so ensure wearing protective gloves
installed back to their original position. during the repair.
4. After the repair, make sure to check if the screws, parts 11. Due to the nature of plasma display panels, partial after-
or cables are properly installed. Make sure no damage is images may appear if a still picture is displayed on the
caused to the repaired part and its surroundings. screen for a long period of time.
This is caused by brightness deterioration due to the
5. Check for insulation between the blade of the AC plug storage effect of the panel, and to prevent this from
and that of any conductive materials (i.e. the metal happening, we recommend that the brightness and con-
panel, input terminal, earphone jack, etc). trast are reduced.
(e.g.) Contrast: 25, Brightness: 50
6. Insulation Check Process: Unplug the power cord from
the AC source and turn the switch on. Connect the insu- 12. A plasma panel is a device which consists of a set of
lating resistance meter (500v) to the AC plug blade. clustered pixels (cells).
A plasma panel is approved if over 99.9% of the
The insulating resistance between the blade of the AC components satisfy the necessary conditions. A few cells
plug and that of the conductive material should be more may stay illuminated or may be always off, but you do
than 1 . not have to worry as this is an approved panel and well
within the standard.
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 product in areas with poor ventilation
such as a bookshelf or closet. The increased internal 8. When installing the product, leave enough space (10cm)
temperature may cause fire. between the product and the wall for ventilation
purposes.
4. Bend the external antenna cable when connecting it to A rise in temperature within the product may cause fire.
the product. This is a measure to protect it from being
exposed to moisture. Otherwise, it may cause a fire or
electric shock. 9. When moving a PDP with attached speakers, detach the
speakers first before moving the main body.
5. Make sure to turn the power off and unplug the power Moving the PDP main body without separating the
cord from the outlet before removing the product. Also speakers may cause the speakers to detach, possibly
check the antenna cable or the external connectors if causing damage or injury.
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 Major IC Remark
RF Tuner Alps TMQZ6-511A
Input Voltage : AC 100V ~ 220V
Power
Stand-By : 3W less
Scaler SVP-EX62 (Trident)
Sub Decoder SAA7119 (Philips)
Picture Enhance DNIe-Lite (Samsung)
Video
Video S/W TEA6425*2
Component S/W -
HDMI Sii9993 (Silicon Image)
Sound Processor MSP4410G (Micronas)
Sound Control NSP6241A
Sound Audio S/W TEA6422*2
Sound Amp TAS5122
Sound Output 15W+15W
CPU M30620 (Renesas)
Control
Sub Micom 3F8668 (Samsung)
Remocon TM76
etc. Cabinet S5
Product Model PS-42P5H
Module V4 42" HD
Chip Description
- SVP-EX62 : 480i/576i, CVBS, Y/C, HDMI, PC input Video signal processing
- SAA7119 : CVBS, Y/C Sub Video signal , Scart RGB signal processing
- DNIe-Lite : Image Enhancer
- Sii9993 : HDMI signal receiver
- MSP4410G : SIF, Analog Audio Decoder
- NSP6241A : Sound Output Control
- TAS5122 : Sound Amp
- M30620 : Main Micom
- 3F8668 : Sub Micom
Samsung Electronics 2-1
Product Specification
2-2 Key Features
Model PS-42P5H
Dimensions 1425.5 (W) x 114 (D) x 825.4 (H) mm
Weight 59.2 kg
Voltage AC 110 - 240V~ , 50 Hz
Power Consumption 290W
Number of Pixels 1024 (H) X 768 (V)
Screen Size 42 inches
TV (VHF, UHF Antenna)
Scart1:CVBS/S-Video/RGB
Scart2:CVBS/S-Video
VIDEO input CVBS/S-Video
COMPONENT:480i/480p/720p/1080i
PC
HDMI
Scart1
Scart2
AUDIO input COMPONENT
PC
HDMI
VIDEO (CVBS)
AV Output
AUDIO (L/R)
Audio Output 15W + 15W (8)
H/W Configuration
- Video : SVP-EX62, TEA6425, BA7657F, DNIe-L
- Sound : MSP4440G, NSP6241A, TAS5122
- Tuner : TMQZ6-511A
S/W Configuration
- SVP-EX62 Trident Chip Control , DNIe-L
- CPU Master Control + Sub Micom, TTX Software
- Favorite CH, Label CH
Picture
- System : Video PAL/SECAM/NTSC4.43,
Sound Analog
- Progressive
- Output resolution : 1024*768
- OSD : Smart user Interface Grade1
- Picture Enhancement : DNIe-L
- Still picture, Noise reduction
- Comb Filter : 3D comb filter
- PIP : D/W, Large
- Panorama : Wide
2-2 Samsung Electronics
Product Specification
Sound
- System : Stereo
- Dolby Digital : Tru Surround XT
- Output : 15W + 15W
- Speaker : built-in.
Feature
- Component Interface(480i/480p/720p/1080i, Y/Pb/Pr)
- Digital Interface : HDMI
- Picture Size : Auto Wide/16:9/4:3/Panorama/14:9/Zoom/Wide 4:3
- Auto Program
- Sleep Timer : 180 minute
- Clock
- Zoom, Previous channel, White Screen, Color Tone
In/Out Terminals(Rear)
- 1 AV Input, 1 SVHS Input
- AV Monitor Output
- Component Input : 480i / 480p / 720p / 1080i
- 15 Pin D-sub Input : ~ XGA (1024 x 768)
- 1 HDMI Input (HDCP) : DTV(480p / 720p / 1080i)
- 1 RF Input
Remocon
- TM76
Power Supply
- 100V ~ 240V
Power
- Standy-by : 3W less
- Max Power : 380W
HDMI
- 640x480p @59.94/60Hz
- 720x480p @59.94/60Hz
- 720x576p @59.94/60Hz
- 1280x720p @59.94/60Hz/50Hz
- 1920x1080i @59.94/60Hz/50Hz
Samsung Electronics 2-3
Product Specification
The table below shows all of the display modes that are supported. (N : Negative, P : Positive)
Polarity
Resolution V-Freq.(Hz) H-Freq.(kHz)
H V
640 X 350 70.086 31.469 N P IBM
720 X 400 70.087 31.469 P N IBM
59.94 31.469 N N VESA DMT
70 35 N/P N/P VESA GTF
640 X 480
72.809 37.861 N N VESA DMT
75 37.5 N N VESA DMT
56.25 35.156 N/P N/P VESA DMT
60.317 37.879 P P VESA DMT
IBM PC/AT
800 X 600 70 43.75 N/P N/P VESA GTF
Compatible
72.188 48.077 P P VESA DMT
75 46.875 P P VESA DMT
60 31.02 P P VESA DMT
848 X 480
74.769 37.684 N P VESA CVT
60.004 48.363 N N VESA DMT
70.069 56.476 N N VESA DMT
1024 X 768
72 57.672 N/P N/P VESA GTF
75.029 60.023 P P VESA DMT
The interlace mode is not supported.
The television might operate abnormally if a non-standard video format is selected.
480i/p, 576i/p, 720p, or 1080i is not available in pc mode.
2-4 Samsung Electronics
Product Specification
2-3 Specifications Analysis
Model Puccini(V4) Mozart (V3) Nelson (V3)
Design
Display Type PDP TV PDP TV PDP TV
Built-In Tuner O O O
Resolution 1024*768 852*480 852*480
PDP Module V4 V3 V3
Basic Screen Size 42 inches 42 inches 42 inches
Aspect Ratio 16:09 16:09 16:09
Power Consumption 290W 330W 330W
Dimensions 1425.5 (W) x 114 (D) x 825.4 (H) mm 14255 (W) x 114 (D) x 825.4 (H) mm 14255 (W) x 114 (D) x 825.4 (H) mm
Weight 59.2 kg 59.2 kg 59.2 kg
Brightness 1300cd/m2 1000cd/m2 1000cd/m2
Contrast Ratio 10000:1 3000:01:00 3000:01:00
Picture
Image Enhacer DNIe-L DNIe 3 DNIe 3
Digital Comb Filter O O O
Equalizer O O O
Auto Volume O O O
Audio Surround Sound SRS TreSurround XT SRS TreSurround XT SRS TreSurround XT
Speaker Output 15W +15W 15W +15W 15W +15W
Speaker Included Included Included
PIP O O O
Double Screen O O O
Caption X X X
Still Image O O O
My Color Control O O O
Color Weakness O O O
Features Energy Saving O X X
Anynet X X X
D-Net(IEEE1394 S.400) X X X
POD X X X
Gemstar
X X X
(TV Guide On Screen)
Screen Burn Protection O O O
Antenna 1Input 1Input 1Input
CVBS 1AV 3AV 1AV
S-Video 1Input 2Input 1Input
Component(Y/PB/PR) 1Input 1Input 1Input
Connections PC(D-SUB) 1Input(15Pin D-Sub) 1Input(15Pin D-Sub) 1Input(15Pin D-Sub)
DVI X O O
HDMI 1Input X X
Sub Woofer X X X
Optical X X X
Coaxial X X X
Samsung Electronics 2-5
Product Specification
2-4 Accessories
Accessories Item Item code Remark
User Manual BN68-00941F
Supplied Accessories
Remote Control BN59-00468A Samsung Service center
AAA Batteries 4301-000103
Power Cord 3903-000145
S-VIDEO Cable -
HDMI Cable -
HDMI/DVI cable -
Accessories that can be purchased
Component Cables (RCA) -
additionally
Internal shopping mall
PC Cable -
PC Audio Cable -
Scart Cable -
Antenna Cable -
2-6 Samsung Electronics
Alignment & Adjustment
3. Alignment & Adjustment
3-1 Service Instruction
* Check items listed after changing each
1. Main Board replace : ATM Channel fixing and White Balance adjustment
2. Main SMPS Board replace: Vs, Va Voltage check and adjust
5. DC-DC SMPS Board replace : Output voltage check and adjust
6. Logic Board replace : Not adjustment
7 : Y-Main Board replace : Not adjustment
8 : X-Main Board replace : Not adjustment
9 : Buffer Board replace : Not adjustment
Samsung Electronics 3-1
Alignment & Adjustment
3-2 How to Access Service Mode
Using the Customer Remote
1. Turn the power off and set to stand-by mode.
2. Press the remote buttons in this order; POWER OFF-MUTE-1-8-2- POWER ON to turn the set on.
3. The set turns on and enters service mode.
4. Press the Power button to exit and store data in memory.
If you fail to enter service mode, repeat steps 1 and 2 above.
5. Initial SERVICE MODE DISPLAY State
Factory AIR 10 Current input mode
White Balance
uPD64083
ADV7402 Main
SDP51
MST9883
ADV7402 Sub
DNIe
Logic
PW318
Option
PW318 Upgrade
TL945 Upgrade
Reset
Release Date : XXX XX XXXX XX:XX:XX
Code No. : M1 Micom XX Firmware version
PW318 T_XXXXXXXXX-XXXX
TL945 0.XX
The firmware version is subject to change without notice.
4. Buttons operations within Service Mode
MENU Full Menu Display / Move to Parent Menu
Direction keys / Item Selection by Moving the Cursor
Direction keys / Data Increase/Decrease for the Selected Item
Source Cycles through the active input source that are connected to the unit
3-2 Samsung Electronics
Alignment & Adjustment
3-3 Factory Data The underlined are items applied during the service adjustment. None of the others should be adjusted.
Fatory mode OSD Display
1. Calibration
2. Option Table
3. White Balance
4. SVP-EX
5. SAA7119
6. MSP34XX/44XX
7. YC Delay
8. Adjust
9. DNIe
10. Chip Debugger OFF
11. Checksum
12. Reset
13. Spread Spectrum
14. Logic
T-PCN42PEUS-XXXX
SUB Micom Ver-xxxx
1. Calibration
AV Calibration
PC Calibration
DTV Calibration
2. Option Table
No ITEM Initial Value Remark
1 Panel Option 42S5S 42S5S/42D5S/42S5H
2 Gamma Mode - 2 Mode - 1,2,3,4
3 Analog Dimming Mode - 3 Mode - 1,2,3,4
4 Auto Power On ON/OFF
5 Key Lock OFF ON/OFF
6 Anynet OFF ON/OFF
7 DDC Write OFF ON/OFF
8 LNA ON ON/OFF
9 Ant. Gain Display OFF ON/OFF
10 Language English Osd language
11 Auto FM OFF ON/OFF
12 High Deviation Off ON/OFF
13 TTX On ON/OFF
14 TTX List Flop Flop/List
15 TTX TOP Off ON/OFF
16 TTX Group Auto Language TTX language
17 TTX Level Level 1.5 LEVEL 1.5 / 2.5
18 Shift Test OFF ON/OFF
19 Sound Delay1 OFF ON/OFF
20 Sound Delay2 OFF ON/OFF
21 Debug OFF ON/OFF
Samsung Electronics 3-3
Alignment & Adjustment
3. White Balance
No Item Range TV/AV Component PC DVI(HDMI)
1 Sub-Briteness 0~255 7 128 130 130
2 R-offset 0~255 138 128 138 138
3 G-offset 0~255 128 128 128 128
4 B-offset 0~255 146 128 144 144
5 Sub-Contrast 0~63 36 32 32 32
6 R-offset 0~255 128 128 128 128
7 G-offset 0~255 128 128 128 128
8 B-offset 0~255 148 128 128 128
4. SVP-EX
ComB Filter
No Item Range Initial Value Remark
1 Y-Filter 0 ~ 255 80H
2 0 ~ 255 80H
3 0 ~ 255 80H
4 0 ~ 255 80H
5 0 ~ 255 80H
Peaking
No Item Range Initial Value Remark
1 V-Peaking 0 ~ 255 80H
2 Peaking Delay 0 ~ 255 80H
3 Peaking Gain 0 ~ 255 80H
4 Peaking Width 0 ~ 255 80H
5 Praking f0 0 ~ 255 80H
NR
No Item Range Initial Value Remark
1 Y-NR-Off 0 ~ 255 80H
2 C-NR-Off 0 ~ 255 80H
3 Y-NR-ON 0 ~ 255 80H
4 C-NR-ON 0 ~ 255 80H
Deinterlace
No Item Range Initial Value Remark
1 Motion 0 ~ 255 80H
2 80H
3 80H
4 80H
3-4 Samsung Electronics
Alignment & Adjustment
Picture Gain Adjust
No Item Range TV/AV/S_Video Component PC DVI/HDMI
1 TCD3 Contrast 0 ~ 255 AV Calibration 78h
2 TCD3 Brightness 0 ~ 255 AV Calibration 20h
3 TCD3 CR Saturation 0 ~ 255 78h
4 TCD3 CB Saturation 0 ~ 255 78h
5 TCD3 YC Delay 0 ~ 15 00h
Range 480I/576I/480P/576P/1080I 720P PC HDMI
6 Analog Y/G offset 00 ~ 255 DTV Calibration PC Calibration 00 40h
7 Analog PB/B offset 00 ~ 255 DTV Calibration PC Calibration 02 00h
8 Analog PR/R offset 00 ~ 255 DTV Calibration PC Calibration 02 00h
9 Analog Y/G Gain 00 ~ 255 D6h E9h D6h
10 Analog PB/B Gain 00 ~ 255 FEh E9h FEh
11 Analog PR/R Gain 00 ~ 255 FEh E9h FEh
12 Black Level Setting 00 ~ 255 00h
13 Brightness(SVP) 0 ~ 255 00h
5. SAA7119
No Item Range Initial Value
1 HTC 00 ~ 255 2
2 ATVT 00 ~ 255 1
3 LUFI 00 ~ 255 5
4 NAICO_Brig 00 ~ 255 128
5 NAICO_Cont 00 ~ 255 64
6 NAICO_Satu 00 ~ 255 64
7 NAICO_Hue 00 ~ 255 3
8 COMP_Brig 00 ~ 255 162
9 COMP_Cont 00 ~ 255 92
10 COMP_Satu 00 ~ 255 64
11 TASKA_Brig 00 ~ 255 140
12 TASKA_Cont 00 ~ 255 64
13 TASKA_Satu 00 ~ 255 64
14 LIMOD 00 ~ 255 0
15 LIFIL 00 ~ 255 2
16 LIWGT 00 ~ 255 3
6. MSP34XX/44XX
No Item Range Initial Value
1 FM-Prescale 00 ~ 255 20h
2 NT-M-Prescale 00 ~ 255 20h
3 SECAM-L-Prescale 00 ~ 255 22h
4 AV-Prescale 00 ~ 255 1Ah
5 I2S_1 Prescale 00 ~ 255 10h
6 I2S_2 Prescale 00 ~ 255 10h
7 Carrier Mute 00 ~ 255 42h
8 Pilot High 00 ~ 255 0Eh
9 Pilot Low 00 ~ 255 07h
Samsung Electronics 3-5
Alignment & Adjustment
7. YC Delay
No Item Range TV/AV/S_Video Component PC DVI/HDMI Remark
1 RF PAL-B/G 00 ~ 255 102
2 RF PAL-D/K 00 ~ 255 136
3 RF PAL- I 00 ~ 255 102
4 RF SECAM-B/G 00 ~ 255 51
5 RF SECAM-D/K 00 ~ 255 34
6 RF SECAM-L/L' 00 ~ 255 51
7 RF NTSC3.58 00 ~ 255 187 -
77h 77h 77h
8 RF NTSC4.43 00 ~ 255 187
9 AV PAL 00 ~ 255 67
10 AV SECAM 00 ~ 255 34
11 AV NTSC 3.58 00 ~ 255 102
12 AV NTSC4.43 00 ~ 255 102
13 AV PAL60 00 ~ 255 119
8. Adjust
No Item Range TV/AV/S_Video Component PC DVI/HDMI Remark
1 Video Mute Time 10
2 Melody Volume 0 ~ 20 5
3 TTX Contrast 0 ~ 100 50
4 TTX Brightness 0 ~ 100 50
5 TTX Color 0 ~ 100 50
6 Dynamic Contrast 0 ~ 100 100
7 Dynamic Color 0 ~ 100 50
8 Dynamic Sharpness 0 ~ 100 60
9 Standard Contrast 0 ~ 100 90
10 Standard Brightness 0 ~ 100 80 -
11 Standard Color 0 ~ 100 70
12 Standard Sharpness 0 ~ 100 70
13 Movie Contrast 0 ~ 100 60
14 Movie Brightness 0 ~ 100 50
15 Movie Color 0 ~ 100 50
16 Movie Sharpness 0 ~ 100 40
17 RF_dB_1 0 ~ 255 0
18 RF_dB_2 0 ~ 255 0
19 RF_dB_3 0 ~ 255 0
3-6 Samsung Electronics
Alignment & Adjustment
9. DNIe Lite
No Item Range TV/AV/S_Video TV/AV/S_Video Component PC DVI/HDMI
1 PATT_SEL DNIe Lite 0x002C [13:08] 0 ~ 63 0
2 BLACK_TILT DNIe Lite 0x005E [15:08] 00 ~ 255 120 120 80 120
3 BLACK_GAINMAX DNIe Lite 0x00B9 [09:00] 00 ~ 1023 85 85 93 95
4 TEST_MCC DNIe Lite 0x00C1 [12] 0~1 0
5 OVERLAP_MCM DNIe Lite 0x00C1 [11:10] 00 ~ 03 0
6 AREA_EN_MCC DNIe Lite 0x0062 [15:11] 00 ~ 31 31
7 R-Offset(Post) DNIe Lite 0x0080 [09:00] -512 ~ 511 0 0 0 0
8 G-Offset(Post) DNIe Lite 0x0081 [09:00] -512 ~ 511 0 0 0 0
9 B-Offset(Post) DNIe Lite 0x0082 [09:00] -512 ~ 511 0 0 0 0
10 R-Gain(Post) DNIe Lite 0x007B [07 : 00] 0 ~ 255 128 128 128 128
11 G-Gain(Post) DNIe Lite 0x007C [15 : 08] 0 ~ 255 128 128 128 128
12 B-Gain(Post) DNIe Lite 0x007C [07 : 00] 0 ~ 255 128 128 128 128
13 Com_Offset_Sel(Post) DNIe Lite 0x00F2 [13] 0,1 1
14 Com_Gain_Sel(Post) DNIe Lite 0x00F2 [14] 0,1 1
10. Chip Debugger : ON/OFF
11. Checksum XXXX XXXX
12. Reset
13. Spread Spectrum
14. Logic
No Item Range Initial Value
1 Int/Ext Sel 0
2 Pat Sel 0
3 FCRL CON 0
4 Image Sticking 0
5 Error Mode Check 0
6 Error Code Table 0
7 Vs Reference 0
8 Vs Average 0
9 Vs to D/A 0
10 Va Reference 0
11 Va Average 0
12 Va to D/A 0
Samsung Electronics 3-7
Alignment & Adjustment
3-4 Service Adjustment
3-4-1 White Balance Adjustment
1. W/B Adjustment is required for the following two modes : : Component Video
(Signal equipment : MSPG-925LTH, Measurement equipment : CA210)
To adjust HDMI, use the HDMI DVI conversion cable, and connect the DVI output from MSPG-925LTH to the HDMI input.
2. Adjustment Method
-Component and Video mode Adjustment PC, HDMI mode offset.
Thus, Micom saves the PS42S5S W/B data separately for each memory mode of the block
- White Balance Coordinates by Mode
VIDEO COMPONENT
x 265 265
H/L
y 265 265
(High Light)
Y(fL) 31 21
x 280 280
L/L
y 285 285
Low Light
Y(fL) 1.3 0.8
1. Pattern Generator Device: 925 LTH (Manufacturer: Master)
2. Adjust Pattern : ABL Pattern(Master 925LTH #16 Pattern)
3. Adjust Timing : Video - PAL (Master 925LTH Model #2)
Component - 720P(Master 925LTH Model # 6)
4. The adjustment procedures for each mode are described as follows:
1) Component
Send the Toshiba ABL Pattern (Pattern #16) of the 1080i (Model #5) resolution signal to theComponent in port using
the Master 925 LTH.
Enter Factory mode, move to "White Balance" and click Select.
Set the coordinates of H/L and L/L by adjusting "Sub Contrast", "Sub Bright", "R Drive", "G Drive", "B Drive", "R Cutoff"
, "G Cutoff" , and "B Cutoff".
2) Video
Send the Toshiba ABL Pattern (Pattern #16) of the 1080i (Model #5) resolution signal to the Video in port using the
Master 925 LTH.
Enter Factory mode, move to "White Balance" and click Select.
Set the coordinates of H/L and L/L by adjusting "Sub Contrast", "Sub Bright", "R Drive", "G Drive", "B Drive", "R Cutoff"
, "G Cutoff" , and "B Cutoff".
3-8 Samsung Electronics
Alignment & Adjustment
H/L Point
L/L Point
Samsung Electronics 3-9
Alignment & Adjustment
3-5 Software Upgrade
3-5-1 Digital Board TL945 Flash Upgrade
1. Connect one end of the RS-232C cable to the PC COM port and the other end of the cable to the PDP Service port while the
power of the PDP is off.
2. Rome Flash Downloader.
3-10 Samsung Electronics
Alignment & Adjustment
3. When the Flash Downloader is launched, click the Open button.
4. Select a file to be downloaded from the computer.
Samsung Electronics 3-11
Alignment & Adjustment
5. After selecting a target file, click the Connect button and turn the power on. When the program is activated, Ready click.
6. Note that the power must not be turned off during the download.
3-12 Samsung Electronics
Alignment & Adjustment
7. After the download is finished, the Flash Download Completed popup window opens. That indicates S/W upgrade is completed.
Samsung Electronics 3-13
Alignment & Adjustment
3-6 Replacements & Calibration
3-6-1 Voltage Adjustment
When the SMPS is replaced, the Va, Vs voltages must be checked and adjusted to the proper levels indicated on the panel
sticker.
Vscan
adjustment
Vset
adjustment
Voltage Label
Ve
adjustment
VR514 Va
adjustment VR432 Vs
adjustment
3-14 Samsung Electronics
Exploded View & Part List
4. Exploded View & Part List
4-1 PS42P5HX/XEE
You can search for the updated part code through ITSELF web site.
URL:http://itself.sec.samsung.co.kr
Loc.No. Code No. Description Specification Q'ty SA/SNA Remark
CIS7 AA61-60003B SPRING ETC-CS -,SUS304,-,-,OD11.2,N7,OD1 1 S.N.A
M0006 BN63-01633C COVER-REAR 42D5,S5,PCM,T0.5 1 S.N.A
M0013
T0074 T0268
M0006 BN63-01634C COVER-REAR SUB 42S5,SECC,T1.0 1 S.N.A
M0006 M0013 BN96-02140F ASSY STAND P-BASE 42S5H,CIS,HIPS HB,BK07 1 S.A
T0555
M0013 BN96-01786C ASSY COVER P-REAR 42D5,S5,PCM,T0.5 1 S.A
M0111 BN63-01813L COVER-STAND 42S5H,CIS,HIPS,T3.5,HB,BK07, 1 S.N.A
T0446 BN96-02704B ASSY BRACKET P-FRONT 42S5,42P5,EXPORT 1 S.N.A
M0145 BN96-02550A ASSY BOARD P-FUNCTION SCHUBERT,CT5000-36 1 S.A
M0146 BN96-02050B ASSY BOARD P-POWER & IR SCHUBERT,CT5000- 1 S.A
T0003 BN96-02693H ASSY COVER P-FRONT 42S5H,CIS,HIPS HB,BKN 1 S.A
T0023 BN64-00336A KNOB POWER 42P5,PC,VIOLET 1 S.N.A
T0152
T0448
T0079 T0044 BN96-018