Samsung PS-42P7HD Service manual

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1. Precaution
2. Product Specification
3. Disassembly & Reassembly
4. Troubleshooting
5. Exploded View & Part List
6. Wiring Diagram
7. Schematic Diagram
PS-50Q91H
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.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.
© Samsung Electronics Co., Ltd. Apr. 2007
Printed in Korea
AA82-04398A
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 Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
■ 2-2 Specifications Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
■ 2-3 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Chapter 3 Disassembly & Reassembly
■ 3-1 Overhaul Disassembly & Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Chapter 4 Troubleshooting
■ 4-1 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
■ 4-2 Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
■ 4-3 Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Chapter 5 Exploded View & Part List
■ 5-1 PS50Q91HX/XEC Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
■ 5-2 PS50Q91HX/XEC Service Item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Chapter 6 Wiring Diagram
■ 6-1 Overall Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Chapter 7 Schematic Diagram
■ 7-1 Circuit Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
■ 7-2 Schematic Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Precaution
1. Precaution
To avoid possible damage, 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
including non-metallic handles and compartment covers
when installing or re-installing the chassis or chassis
assemblies.
2.
Make sure that no gaps exist between the cabinets for
children to insert their fingers in to prevent children from
receiving electric shocks. Gaps mentioned above include
ventilation holes between the PDP module and the cabinet mask, and the improper installation of the rear cabinet.
5.
Warning for Engineering Changes:
Never make any changes or additions to the circuit
design or the internal part for this product.
Ex: Do not add any audio or video accessory
connectors. This might cause physical damage.
Furthermore, any changes or additions to the original
design/engineering will invalidate the warranty.
6.
Warning - Hot Chassis:
Some TV chassis are directly connected to one end of
the AC power cord for electrical reasons.
Without insulated transformers, the product can only be
repaired safely when the chassis is connected to the
earth end of the AC power source.
Errors may occur when the resistance is below 1.0 ㏁ or
over 5.2 ㏁.
In these cases, make sure that the device is repaired
before sending it back to the customer.
3.
Check for Electricity Leakage (Figure 1-1)
Warning: Do not use an insulated transformer for checking the leakage. Use only those current leakage testers
or mirroring systems that comply with ANSIC 101.1 and
the Underwriter Laboratory's specifications (UL1410,
59.7).
LEAKAGE
CURRENT
TESTER
DEVICE
UNDER
TEST
2-WIRE CORD
EARTH
GROUND
Fig. 1-1 AC Leakage Test
4.
A high voltage is maintained within the specified limits
using safety parts, calibration and tolerances. When
voltage exceeds the specified limits, check each special
part.
Samsung Electronics
7.
Some TV chassis are shipped with an additional secondary grounding system. The secondary system is
adjacent to the AC power line. These two grounding
systems are separated in the circuit using an unbreakable/unchangeable insulation material.
8.
When any parts, material or wiring appear overheated or
damaged, replace them with new immediately. When
any damage or overheating is detected, correct this
immediately and make a regular check of possible
errors.
(READING SHOULD
NOT BE ABOVE
0.5mA)
TEST ALL
EXPOSED METAL
SURFACES
ALSO TEST WITH
PLUG REVERSED
(USING AC ADAPTER
PLUG AS REQUIRED)
To make sure the AC power cord is properly connected,
follow the instructions below. Use the voltmeter to
measure the voltage between the chassis and the
earth ground. If the measurement is over 1.0V, unplug
the AC power cord and change the polarity before reinserting it. Measure the voltage between the chassis
and the ground again.
9. Check for the original shape of the lead, especially that
of the antenna wiring, any sharp edges, the AC power
and the high voltage power. Carefully check if the wiring
is too tight, incorrectly placed or loose. Never change the
space between the part and the printed circuit board.
Check the AC power cord for possible damages. Keep
the part or the lead away from any heat-emitting
materials.
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
should be followed by any service personnel.
2.
Make sure to unplug the AC power cord from the power
source before starting any repairs.
(a) Remove or re-install parts or assemblies.
(b) Disconnect the electric plug or connector, if any.
(c) Connect the test part in parallel with the electrolytic
capacitor.
3.
Some parts are placed at a higher position than the
printed board. Insulated tubes or tapes are used for this
purpose. The internal wiring is clamped using buckles to
avoid contact with heat emitting parts. These parts are
installed back to their original position.
4.
After the repair, make sure to check if the screws, parts
or cables are properly installed. Make sure no damage is
caused to the repaired part and its surroundings.
5.
Check for insulation between the blade of the AC plug
and that of any conductive materials (i.e. the metal
panel, input terminal, earphone jack, etc).
6.
Insulation Check Process: Unplug the power cord from
the AC source and turn the switch on. Connect the insulating resistance meter (500v) to the AC plug blade.
7.
Any B+ interlock should not be damaged.
If the metal heat sink is not properly installed, no
connection to the AC power should be made.
8.
Make sure the grounding lead of the tester is connected
to the chassis ground before connecting to the positive
lead. The ground lead of the tester should be removed
last.
9.
Beware of risks of any current leakage coming into
contact with the high-capacity capacitor.
10. The sharp edges of the metal material may cause
physical damage, so protect yourself by wearing gloves
during the repair.
11. Due to the nature of plasma display panels, partial afterimages may appear if a still picture is displayed on the
screen for a long period of time.
This is caused by brightness deterioration due to the
storage effect of the panel, and to prevent this from
happening, we recommend that the brightness and contrast are reduced.
(e.g.) Contrast: 25, Brightness: 50
The insulating resistance between the blade of the AC
plug and that of the conductive material should be more
than 1 ㏁.
Samsung Electronics
1-3
Precaution
1-3 Static Electricity Precautions
1.
Some semi-conductive ("solid state") devices are
vulnerable to static electricity. These devices are known
as ESD. ESD includes the integrated circuit and the field
effect transistor. To avoid any materials damage from
electrostatic shock, follow the instructions described
below.
2.
Remove any static electricity from your body by
connecting the earth ground before handling any
semi-conductive parts or assemblies. Alternatively,
wear a dischargeable wrist-belt.
(Make sure to remove any static electricity before
connecting the power source - this is a safety instruction
for avoiding electric shock)
3.
Remove the ESD assembly and place it on a conductive
surface such as aluminum foil to prevent accumulating
static electricity.
4.
Do not use any Freon-based chemicals.
Such chemicals will generate static electricity that
causes damage to the ESD.
5.
Use only grounded-tip irons for soldering purposes.
6.
Use only anti-static solder removal devices.
Most solder removal devices do not support an
anti-static feature. A solder removal device without an
anti-static feature can store enough static electricity to
cause damage to the ESD.
7.
Do not remove the ESD from the protective box until the
replacement is ready. Most ESD replacements are
covered with lead, which will cause a short to the entire
unit due to the conductive foam, aluminum foil or other
conductive materials.
8.
Remove the protective material from the ESD
replacement lead immediately after connecting it to the
chassis or circuit assembly.
9.
Take extreme caution in handling any uncovered ESD
replacements. Actions such as brushing clothes or lifting
your leg from the carpet floor can generate enough static
electricity to damage the ESD.
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
for carrying the product.
2.
Keep the power cord away from any heat emitting
devices, as a melted covering may cause fire or electric
shock.
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
6.
Keep the antenna far away from any high-voltage cables
and install it firmly. Contact with the high-voltage cable or
the antenna falling over may cause fire or electric shock.
7.
When connecting the RF antenna, check for a DTV
receiving system and install a separate DTV reception
antenna for areas with no DTV signal.
8.
When installing the product, leave enough space (4")
between the product and the wall for ventilation
purposes.
A rise in temperature within the product may cause fire.
9.
When moving a PDP with removable speakers, detach
the speakers first before moving the main body.
Moving the PDP main body without separating the
speakers may cause the speakers to detach, possibly
causing damage or injury.
1-5
MEMO
1-6
Samsung Electronics
Product Specification
2. Product Specification
2-1 Product Specification
Features
Block
Specification
Major IC
Remark
RF
Tuner
TCPW3001PD32S
SEMCO
PDP Module
Samsung SDI W2A
42"HD/50"HD
SAMSUNG SDI
Power
Input Voltage: AC 100~240V, 50/60Hz
Video
Sound
Scaler
SVP-UX68
Video Decoder
Sound AMP
NTP3000
Audio CODEC
SGTV5810
Cabinet
Neo Fidelity
Q9 Design
Specification
Model
PS-42Q91H
PS-50Q91H
Screen Size
42 Inches (16:9)
50 Inches (16:9)
Dimensions (WxHxD)
1055 x 757 x 316 mm (With stand)
1231 x 849 x 316 mm (With stand)
Weight
34 kg (With stand)
44 kg (With stand)
Voltage
AC 100~240V, 50/60Hz
Colour System
PAL, SECAM, NTSC4.43, NTSC 3.58
Sound System
BG, DK, I, M
PC Resolution
1024 x 768 @ 60Hz
1360 x 768 @ 60Hz
ANTENNA input
AIR IN (75Ω unbalanced)
VIDEO input
SCART1, SCART2
AV (Side), S-VIDEO (Side)
COMPONENT IN (480i/P, 576i/P, 720P, 1080i)
PC IN (MINI D-SUB 15P)
HDMI1
HDMI2 (DVI IN)
HDMI3 (Side)
AUDIO input
SCART1, SCART2
AV (Side), S-VIDEO (Side)
Component
PC
DVI
Audio Output
AUDIO (L/R)
Speaker Output
New Features
Samsung Electronics
10W + 10W
15W + 15W
Anynet+
2-1
Product Specification
■ New Features explanation
- Anynet+ : Anynet+ is an AV network system that enables you to control all connected Samsung AV devices with your
Samsung TV's remote.
To directly connect to TV
TV
Anynet+ Device 1
HDMI Cable
Anynet+ Device 2
HDMI Cable
Anynet+ Device 3
Connect the [HDMI 1], [HDMI
2] or [HDMI 3] jack on the TV
and the HDMI OUT jack of the
corresponding Anynet+ device
using the HDMI cable.
HDMI Cable
To connect to Home Theater
1
TV
Anynet+ Device 1
Anynet+ Device 2
2
HDMI Cable
HDMI Cable
Home Theater
HDMI Cable
Anynet+ Device 3
Connect the [HDMI 1],
[HDMI 2] or [HDMI 3]
jack on the TV and the
HDMI OUT jack of the
corresponding Anynet+
device using the HDMI
cable.
Connect the HDMI IN jack
of the home theater and
the HDMI OUT jack of the
corresponding Anynet+
device using the HDMI
cable.
HDMI Cable
˧ Connect only one receiver.
˧ You can connect an Anynet+ device using the HDMI cable. Some HDMI cables may not support
Anynet+ functions.
˧ Anynet+ works when the AV device supporting Anynet+ is in the Standby or On status.
˧ Anynet+ supports up to 8 AV devices in total.
2-2
Samsung Electronics
Product Specification
2-2 Specifications Analysis
※ ○: application, X: non-application
Model
PS-42Q91H (Calla-42HD)
PS-50Q91H (Calla-50HD)
PS-42P7HD (Alps-42HD)
PDP TV
Design
Basic
Picture
Audio
Features
Connections
Display Type
PDP TV
PDP TV
Built-In Tuner
O
O
O
PC Resolution
1024 x 768 @ 60Hz
1360 x 768 @ 60Hz
1024 x 768 @75Hz
PDP Module
W2A
W2A
V5.1
Screen Size
42 inches
50 inches
42 inches
Aspect Ratio
16 : 9
16 : 9
16 : 9
Dimensions (WxHxD)
1055 x 757 x 316 mm (With stand)
1231 x 849 x 316 mm (With stand)
1055 x 775 x 341 mm (With stand)
Weight
34 kg (With stand)
44 kg (With stand)
40.4 kg (With stand)
Brightness
1,500 Cd/m2
1,300 Cd/m2
1,100 Cd/m2
Contrast Ratio
10000:1
10000:1
10000:1
Image Enhacer
FBE2X
FBE2X
FBE
Equalizer
O
O
O
Auto Volume
O
O
O
Surround Sound
SRS TruSurround
SRS TruSurround
SRS TruSurround
Speaker Output
10 W + 10 W
15 W + 15 W
15 W + 15 W
Speaker
2CH
2.2CH (2Way)
Included
PIP
O
O
O
Double Screen
O
O
X
Caption
X
X
X
Still Image
O
O
O
My Color Control
O
O
X
Color Weakness
X
X
X
Energy Saving
O
O
O
Screen Burn Protection
O
O
O
Antenna
1 Input
1 Input
1 Input
CVBS
1AV(Side)
1AV(Side)
1AV(Rear)
S-Video
O
O
1 Input
Component(Y/PB/PR)
1 Input
1 Input
1 Input
PC(D-SUB)
1 Input
1 Input
1 Input
DVI
O
O
O
HDMI
3 Input
3 Input
2 Input
Scart
2 Input
2 Input
2 Input
Optical
O
O
O
Coaxial
X
X
X
※ For the power supply and power consumption, refer to the label attached to the product.
Samsung Electronics
2-3
Product Specification
2-3 Accessories
Accessories that can be purchased
additionally
Supplied Accessories
Accessories
2-4
Item
Item code
Remote Control
Batteries
BN59-00602A
4301-000103
Power Cord
3903-000145
Owner's Instructions
BN68-01171Q
Warranty Card
Registration Card
Safety Guide Manual
BN68-00514C
AA68-03575A
AA68-03242E
Remark
Samsung Service center
Cloth-Clean
BN63-01798A
Ferrite Core for
Earphone/Power Cord
3301-001110
Ferrite Core for
S-VIDEO/Power Cord
3301-001305
Cover-Bottom
Screws (2ea)
BN63-03055A
6003-001621
S-VIDEO Cable
1200mm
BN39-00149A
HDMI Cable
3000mm
BN39-00641A
HDMI/DVI cable
3000mm
BN39-00643A
Component Cables (RCA)
1500mm
BN39-00279A
Scart Cable
None
Electronics Store/
Internal shopping mall
Samsung Electronics
Product Specification
Accessories that can be purchased
additionally
Accessories
Samsung Electronics
Item
Item code
PC Cable
1830mm
BN39-00115A
PC Audio Cable
2000mm
BN39-00061B
Antenna Cable
3000mm
BN39-00333A
Remark
Electronics Store/
Internal shopping mall
2-5
MEMO
2-6
Samsung Electronics
Troubleshooting
4. Troubleshooting
4-1 Troubleshooting
4-1-1 First Checklist for Troubleshooting
1. Check the various cable connections first.
- Check to see if there is a burnt or damaged cable.
- Check to see if there is a disconnected or loose cable connection.
- Check to see if the cables are connected according to the connection diagram.
2. Check the power input to the Main Board.
3. Check the voltage in and out between the SMPS ↔ Main Board, between the SMPS ↔ X, Y Main Board, and between the
Logic Boards.
Samsung Electronics
4-1
Troubleshooting
4-1-2 Checkpoints by Error Mode
■ No Power
Symptom
- The LEDs on the front panel do not work when connecting the power cord.
- The SMPS relay does not work when connecting the power cord.
- The unit appears to be dead.
The SMPS relay or the LEDs on the front panel does not work when connecting the power cord if the cables
are improperly connected or the Main Board or SMPS is not functioning. In this case, check the following:
- Check the internal cable connection.
Major Checklist
- Check the fuses.
- Check the output voltages of the SMPS.
- Replace the Main Board.
Troubleshooting
Procedures
①
Is the AC IN socket connector and
the SMPS CN800 connected?
No
Insert the AC in connector and the
SMPS CN800 connector
Yes
①
Is the Fuse (F801S) of the SMPS
Power Input Part blown?
Yes
Replace Fuse (F801S)
No
②
SMPS CN801
Pin 3 : STB 5V
Pin 2 PS-ON : Check to see if it is 0V
No
Replace the SMPS
Yes
Replace the Main Board
4-2
Samsung Electronics
Troubleshooting
■ When the unit is repeatedly turning on and off
Symptom
- The SMPS relay is repeatedly turning on and off.
In general, the SMPS relay repeatedly turns on and off by the protection function due to a defect on a board
connected to the SMPS.
- Disconnect all cables from the SMPS, operate the SMPS alone and check if the SMPS works properly and if
Major Checklist each voltage output is correct.
- If the symptom continues even when SMPS is operated alone, replace the SMPS.
- If the symptom is not observed when operating the SMPS alone, find any defective assemblies by connecting
the cables one by one.
Troubleshooting
Procedures
①
Does the symptom continue when
connecting the power after removing
CN810 from the SMPS?
No
Replace the Y Main Board
Yes
②
Does the symptom continue when
connecting the power after removing
CN809 from the SMPS?
No
Replace the X Main Board
Yes
③
Does the symptom continue when
connecting the power after removing
CN807 from the SMPS?
No
Replace the Logic Board
Yes
Replace the SMPS
Caution
WHEN SEPARATING AND CONNECTING THE CABLES SUCH AS CN810, CN809, CN808, CN807 OF THE
MAIN SMPS, CN4701 OF THE X MAIN BOARD, AND CN5707 OF THE Y MAIN BOARD, A SPARK MAY BE
GENERATED BY THE ELECTRIC CHARGE OF THE HIGH CAPACITY CAPACITOR. THEREFORE, WAIT
SOME TIME AFTER DISCONNECTING THE POWER CORD FROM THE UNIT.
Samsung Electronics
4-3
Troubleshooting
■ No Picture (When audio is normal)
Symptom
- Audio is normal but no picture is displayed on the screen.
- This may happen when the Main Board is functioning but the X, Y Main Board, Logic Board, or Y Buffer
Boards are not.
Major Checklist
- The output voltage of the Main SMPS.
- This may happen when the LVDS cable connecting the Main Board and the Logic Board is disconnected.
CN810
CN809
CN808
CN807
Troubleshooting
Procedures
Are the Vs and Va voltages normal after
removing all cables from the SMPS?
(CN810, CN809, CN808, CN807)
No
Replace the SMPS
Yes
Did problem improve?
No
Replace the Y Main Board
Yes
Did problem improve?
No
Replace the X Main Board
Yes
Did problem improve?
No
Replace the Logic Board
Yes
Did problem improve?
Caution
4-4
No
Replace the Y Scan Board
WHEN SEPARATING AND CONNECTING THE CABLES SUCH AS CN810, CN809, CN808, CN807 OF THE
MAIN SMPS, CN4701 OF THE X MAIN BOARD, AND CN5707 OF THE Y MAIN BOARD, A SPARK MAY BE
GENERATED BY THE ELECTRIC CHARGE OF THE HIGH CAPACITY CAPACITOR. THEREFORE, WAIT
SOME TIME AFTER DISCONNECTING THE POWER CORD FROM THE UNIT.
Samsung Electronics
Troubleshooting
■ No Sound
Symptom
- Video is normal but there is no sound.
- When the speaker connectors are disconnected or damaged.
Major Checklist - When the sound processing part of the Main Board is not functioning.
- Speaker defect.
Troubleshooting
Procedures
①
Is the cable connection between the
Main Board and the speaker
properly connected?
No
Connect the cable properly or
replace the cable, if necessary.
Yes
②
Is the output voltage of SMPS normal?
(CN801 #13)
No
Replace the SMPS
Yes
Is the speaker output terminal
of the Main Board normal?
No
Replace the Main Board
Yes
③
Samsung Electronics
Replace the Speaker
4-5
Troubleshooting
■ No Video
Symptom
- A normal/cable network analog broadcast screen is blank or abnormal but OSD is OK.
- Check the antenna connection settings (Air: NTSC / ATSC, Cable: NTSC)
Major Checklist - Check the CVBS cable connection.
- Check the power input of the Main board.
Troubleshooting
Procedures
Is the antenna connection setting
properly configured?
No
Configure properly
Yes
①
Check CN1101 pin2 for +33V
No
Replace the SMPS
Yes
Replace the Main Board
4-6
Samsung Electronics
Troubleshooting
■ SMPS Troubleshooting
Power ON
STD_5V
Normal
VA
Abnormal
Check the ICB802, DB864, FB801, F801S
PS-ON
Abnormal
Check the SUB2, QX801,QX802
Abnormal
Multi
Normal
Check the
5.3V : ICX808, QX806
12V
: ICX803
VG
: ICX805
18Vamp : ICX804
VS-ON
VS
Abnormal
Check the SUB1,QS801,QS802
Normal
Check the Other board (Image Board or Driver Board) or Cable.
Samsung Electronics
4-7
Troubleshooting
■ Drive Board Troubleshooting
1) Troubleshooting Summary
Condition Name
Description
Related Board
No Voltage Output
Operating Voltage don't exist
PSU
No Display
Operating Voltage exist, but an Image doesn't exist on screen
Y-MAIN, X-MAIN, Logic Main, Cable
Abnormal Display
Abnormal Image (not open or short) is no screen
Y-MAIN, X-MAIN, Logic Main
Sustain Open
Some horizontal lines don't exist on screen
Scan Buffer, FPC of X/Y
Sustain Short
Some horizontal lines appear to be linked on screen
Scan Buffer, FPC of X/Y
Address Open
Some vertical lines don't exist on screen
Logic Main, Logic Buffer, TCP
Address Short
Some vertical lines appear to be linked on screen
Logic Main, Logic Buffer, TCP
4-8
Samsung Electronics
Troubleshooting
2) Troubleshooting Procedure in Abnormal Conditions
① No Display
▶ No Display is related with Y-MAIN, X-MAIN, Logic Main and so on.
This page shows you how to check the boards, and the following pages show you how to find the defective board.
No Display
[ Logic Main ]
LED Blinks
[ Y-MAIN ]
Check necessary points
[ X-MAIN ]
Check necessary points
[ Logic Main ]
Check if power is supplied
( 5V, 3.3V )
YES
NO
Check the
power connectivity
Check the LED
operation
YES
NO
Check if internal is
Default Black
Check the
MICOM operation
Check if any address
data output is detected
Check the ASIC
Control Signal output
Check if the data
and control signals
between DDR & ASIC
are normal
OPEN
FUSE
Replace the Board
F4001 for VCC
F4002 for Vs
F4004 for VDD
F4005 for Ve
OK
Q5009~Q5021
D5005, D5007
D5008
FET/
DIODE
OK
Y-MAIN
Normal State
Samsung Electronics
Check the
input voltage
If the input voltage is
abnormal, replace the
PSU and check it
again as this indicates
a PSU output error
[ X-MAIN ]
Check several points
[ Y-MAIN ]
Check several points
F5001 for VDD
F5002 for Vs
F5004 for VCC
F5005 for OUT_L
Check the FUSE
OPEN
FUSE
Replace the Board
OK
SHORT
Replace the Board
Q4002~Q4003
Q4011~Q4016
D4004
D4006~D4008
FET/
DIODE
SHORT
Replace the Board
OK
X-MAIN
Normal State
4-9
Troubleshooting
② Abnormal Display(Abnormal Image is on Screen.(except abnormality in Sustain or Address))
▶ Abnormal Display is related with Y-MAIN, X-MAIN, Logic Main and so on.
This page shows you how to check the boards, and the following pages show you how to find the defective board.
Abnormal
Display
[ Logic Main ]
Observation of
abnormal display
[ Y-MAIN ]
Check necessary points
[ X-MAIN ]
Check necessary points
[ Logic Main ]
LED Blinks
( action of Vsync )
Regular
abnormal
pattern
NO
Logic Main
Normal State
YES
Replace the Board
Replace Panel
[ Y-MAIN ]
Check several points
F5001 for VDD
F5002 for Vs
F5004 for VCC
F5005 for OUT_L
[ X-MAIN ]
Check several points
OPEN
FUSE
Replace the Board
F4001 for VCC
F4002 for Vs
F4004 for VDD
F4005 for Ve
OPEN
FUSE
OK
OK
SHORT
Q5009~Q5021
FET
Replace the Board
OK
Y-MAIN
Normal State
4-10
Replace the Board
Q4002~Q4003
Q4011~Q4016
SHORT
FET
Replace the Board
OK
X-MAIN
Normal State
Samsung Electronics
Troubleshooting
③ Sustain Open (some horizontal lines don't exist on screen)
[ Y-FPC ]
Sustain Open
After Changing Y-buffer,
recheck the status
NG
Replace the Panel
There is a defect on the FPC
OK
Done
(Defect is from Y-buffer)
④ Sustain Short (some horizontal lines appear to be linked on Video)
[ Y-FPC ]
Sustain Short
(Discharging in unwanted Scan line)
After Changing Y-buffer,
recheck the status
NG
Replace the Panel
There is a defect on the FPC
OK
Done
(Defect is from Y-buffer)
Samsung Electronics
4-11
Troubleshooting
⑤ Address Open, Short
▶ Address Open and Short is related with Logic Main, Logic Buffer, FFC, TCP film and so on.
This page shows you how to check the boards, and the following pages show you how to find the defective board.
[ Logic Main ]
Address Open/Short
Check the LED operation
LED2011 : blink
LED2010 : on
Check if the internal mode
screen is normal
NG
NG
Check the
Video Board
OK
check the voltage of
C2901, C2902, C2903 is 1.25V
OK
OK
NG
Reload the data onto the
MICOM and recheck it
Check if a specific TCP Block
screen is displayed abnormally
OK
check the voltage of
U2650 pin1 is 3.3V
Check if there is an open or
short circuit on the Buffer Board
and the Logic Main address
data output section.
Check the FFC connection status
NG
NG
Check the detailed waveform
and control the signal waveform
Replace Logic Main /
Address Buffer (E or F) /
FFC
OK
DONE
4-12
NG
Replace the Panel
Samsung Electronics
Troubleshooting
4-1-3 Faults and Corrective Actions
Symptom
A blank vertical cell (block)
appears on the screen.
Related Image
Causes and Countermeasures
Address buffer defect
- Replace the corresponding upper/lower
buffers (E, F)
COF defect (burnt)
- Replace the module
A green screen appears when
the TV is turned on.
The Scale is not reseting
- Replace the Main board
The OSD box appears but there
is no text.
Incorrect program version
- Check the version of each program
- Replace the Main board
A blank upper (or lower) block
appears on the screen.
Upper/Lower Y Buffer defect
- Replace the corresponding upper/lower
buffers (E, F)
Samsung Electronics
4-13
Troubleshooting
Symptom
Related Image
Causes and Countermeasures
Either the main or sub picture
does not appear.
Replace the Main board
A vertical green line appears on
the screen.
The SMPS voltage is incorrect
- Adjust the SMPS voltage according to
the voltage printed on the module label
Dim screen (blurred in red)
X-Main board defect
- Replace the X-Main board
A blank screen appears
- Replace the Y-Main board
4-14
Samsung Electronics
Troubleshooting
4-1-4 Troubleshooting Procedures by assembly
No
Assembly
Major Symptoms
1
SMPS-PDP TV
No power, Blank screen, the Relay repeats On and Off.
2
ASSY PDP MODULE P-X-MAIN
Blank screen
3
ASSY PDP MODULE P-Y-MAIN
Blank screen
4
ASSY PDP MODULE P-LOGIC MAIN
Blank screen, Screen noise
5
ASSY PDP MODULE P-Y-MAIN SCAN BUFFER
Row Bar screen is blank
6
ASSY PDP MODULE P-ADDRESS E BUFFER
Corresponding Buffer Board block screen is blank.
7
ASSY PDP MODULE P-ADDRESS F BUFFER
Corresponding Buffer Board block screen is blank.
8
ASSY PCB MISC-MAIN
No Power, Abnormal screen for each input source, PIP screen trouble, Sound trouble
9
ASSY BOARD P-FUNCTION
The side function key does not work properly
10 ASSY BOARD P-POWER&IR
The remote control does not work properly, the LED does not work properly.
11 ASSY BOARD P-SIDE AV
The AV2 and S-VIDEO2 modes do not work properly
<PDP 42”>
Samsung Electronics
<PDP 50”>
4-15
Troubleshooting
4-2 Adjustment
4-2-1 Service Instruction
■ Before Performing After Sales Services
1. Check if the measurement and test equipment is working properly.
2. Secure sufficient work space for disassembling the product.
3. Prepare a soft pad for disassembling the product.
■ Service adjustment item after replacement of Board
<If adjustment equipment is available>
① PDP Option of Factory Mode → set the Factory Data Type item as the suitable value of relevant model.
② Adjust Calibration of Factory Mode for each mode.
③ Adjust White Balance of Factory Mode.
<If adjustment equipment is not available>
① Write down the value of HDMI White Balance of Factory Mode before replacing Board.
② PDP Option of Factory Mode → set the Factory Data Type item as the suitable value of relevant model.
③ Set the value of HDMI White Balance with the value written down before.
4-16
Samsung Electronics
Troubleshooting
4-2-2 How to Access Service Mode
1. General Remote
To Enter: POWER OFF → INFO → MENU → MUTE → POWER ON
(Interval between key strokes: less than 3 sec)
To Exit:
POWER OFF → POWER ON
2. Factory Remote
To Enter: POWER ON → INFO → FACTORY
→ Key
To Exit:
(Interval between key strokes: less than 3 sec)
POWER OFF → POWER ON
Press the Factory key twice with a key stroke interval of more than 1 second (Pressing once enters Aging Mode)
3. Settings when entering Factory mode
- Sharp Screen (Dynamic), Color Tone (Cool1), Factory (Dynamic CE Off)
4. Adjustment Procedures
- Channel ▲ ▼ Key : Select an item.
- Volume ◀▶ Key : Adjust the value up or down.
- MENU Key
: Save the changes to the EEPROM and return to the higher-level mode.
- Using the Numeric (0~9) keys, you can select a channel.
- Using the SOURCE key, you can switch AV modes.
5. Initial SERVICE MODE DISPLAY State
Panel ON Time(Hour) 0002
1. Calibration
2. Option Table
3. White Balance
4. SVP-UX
5. Option Block
6. SGTV5810/NTP3000
C4A_RMA
7. YC Delay
8. Adjust
9. I2C Check
10. W/B MOVIE
11. Checksum
12. Reset
13. Spread Specturm
50": C5A_RMA
T-CALMPEUH-xxxx (Main Micom Ver)
T-BDPMPEUS-xxxx
BORD2_CALLA_TR-xxxx (TR Ver)
Month / Day / Year / Hour / Min. / Sec.
※ The version of the firmware displayed at the bottom of the screen may differ and the firmware is subject to change for the
improvement of product functions.
※ If you have adjusted the settings in Service Mode, you have to reset the product.
Samsung Electronics
4-17
Troubleshooting
4-2-3 Factory Data
★ The underlined are items applied during the service adjustment. None of the others should be adjusted.
1. Calibration
Item
Data
AV Calibration
Success
Comp Calibration
Success
PC Calibration
Success
HDMI Calibration
Success
2. Option Table(Service)
Item
PDP 42"
PDP 50"
Option index
C4A_RMA initial value C5A_RMA initial value
Ready
OFF
OFF
ON / OFF
Inch Option
42"
50"
42" / 50"...
AMLCDINT
AMLCDINT
OFF
OFF
Panel Type
Normal1
Normal1
Normal1 / Normal2...
Model Option
Bord Plus
Bord Plus
Call / Lily / Brod Plus / Jasmine
Tuner
SEMCO
SEMCO
SEMCO / ALPS
Tuner TOP
8
8
Auto Power
ON
ON
ON / OFF
Nordic
OFF
OFF
ON / OFF
LNA Menu
ON
ON
ON / OFF
TTX On/Off
ON
ON
ON / OFF
TTX List
Flof
Flof
Flof / List
Carrier Mute
OFF
OFF
ON / OFF
High Deviation
OFF
OFF
ON / OFF
VOL.Curve
Small
Small
Small / Large
HDMI Hotplug
1
1
0/1
HDMI Clock CtrI
1
1
0/1
HDMI Hotplug Dly
9
9
3~50
OFF
OFF
Power On Channel
1
1
1 ~ 99
Power On Volume
10
10
1 ~ 100
Max Volume
100
100
1 ~ 100
Local Key Lock
OFF
OFF
ON / OFF
Power On Source
RF
RF
RF/Ext.1...
Shop Mode
OFF
OFF
ON / OFF
Color Space
ON
ON
ON / OFF
PC Ident
OFF
OFF
ON / OFF
Panel Vender
Gamma
AUO/CMO...
ON / OFF
0 ~ 31
Hotel Option
Hotel Mode
4-18
ON / OFF
Samsung Electronics
Troubleshooting
Item
PDP 42"
PDP 50"
Option index
C4A_RMA initial value C5A_RMA initial value
Language
English
English
English / German...
ANYNET+
ON
ON
Ch.Table
SUWON
SUWON
TTX Group
Auto
Auto
Auto / West Europe...
iDTV_Cntry
UK
UK
UK / France...
ON / OFF
SUWON / SESK / SEH / TTSEC
3. White Balance
Item
Range
Tv/AV/Scart
Comp/iDTV
PC
HDMI
Sub-Briteness
00H ~ FFH
128
128
128
128
R-offset
00H ~ FFH
128
128
128
128
G-offset
00H ~ FFH
128
128
128
128
B-offset
00H ~ FFH
128
128
128
128
Sub-Contrast
00H ~ FFH
128
128
128
128
R-Gain
00H ~ FFH
128
128
128
128
G-Gain
00H ~ FFH
128
128
128
128
B-Gain
00H ~ FFH
128
128
128
128
4. SVP-UX
① ComB Filter
Item
Y-Filter
Range
00H ~ FFH
② Sharpness
Range
RF
AV
Comp
480i
Comp
480p
Comp
720p
Comp
1080i
HDMI
PC
iDTV
H2Gain
00 ~ 1FH
05H
05H
05H
05H
04H
04H
0AH
05H
05H
H4Gain
00 ~ 1FH
04H
0AH
05H
05H
02H
02H
0AH
05H
05H
V2Gain
00 ~ 1FH
0CH
0CH
0AH
0CH
0AH
0AH
10H
0AH
0AH
V4Gain
00 ~ 1FH
0CH
10H
0CH
0CH
0AH
0AH
10H
0AH
0AH
Sr2Gain
00 ~ 1FH
00H
00H
00H
00H
00H
00H
00H
00H
00H
Sr4Gain
00 ~ 1FH
00H
02H
00H
00H
02H
02H
04H
02H
02H
Sl2Gain
00 ~ 1FH
00H
00H
00H
00H
00H
00H
00H
00H
00H
Sl4Gain
00 ~ 1FH
00H
02H
00H
00H
02H
02H
04H
02H
02H
Peakth1
00H ~ FFH
06H
02H
03H
03H
03H
03H
03H
08H
04H
Peakth2
00H ~ FFH
2FH
2FH
2FH
2FH
2FH
2FH
2FH
2FH
2FH
Peskth3
00H ~ FFH
3FH
3FH
3FH
3FH
3FH
3FH
3FH
3FH
3FH
Item
Samsung Electronics
4-19
Troubleshooting
③ NR
Item
Range
Initial value
Y_NR_OFF
00H ~ FFH
00H
C_NR_OFF
00H ~ FFH
00H
Y_NR_ON
00H ~ FFH
00H
C_NR_ON
00H ~ FFH
00H
Range
TV/AV/S_Video
Component
PC
HDMI
R-Offset
00H ~ FFH
3AH
40H
32H
82H
G-Offset
00H ~ FFH
3AH
40H
32H
82H
B-Offet
00H ~ FFH
3AH
40H
32H
82H
R-Gain
00H ~ FFH
A6H
92H
A9H
6CH
G-Gain
00H ~ FFH
A6H
92H
A9H
6CH
B-Gain
00H ~ FFH
A6H
92H
A9H
6CH
Range
TV/AV/S_Video
Component
PC
HDMI
TCD3 Contrast
00H ~ FFH
79H
78H
78H
78H
TCD3 Brightness
00H ~ FFH
29H
20H
20H
20H
TCD3 CR
00H ~ FFH
80H
80H
80H
80H
TCD3 CB
00H ~ FFH
80H
80H
80H
80H
TCD3 Delay
00H ~ FFH
00H
00H
00H
00H
Analog Y Offset
00H ~ FFH
40H
3DH
44H
40H
Analog PB Offset
00H ~ FFH
80H
80H
44H
80H
Analog PR Offset
00H ~ FFH
80H
80H
44H
80H
Analog Y Gain
00H ~ FFH
D6H
B3H
A4H
80H
Analog PB Gain
00H ~ FFH
80H
B3H
ACH
80H
Analog PR Gain
00H ~ FFH
80H
B3H
A7H
80H
Black Level
00H ~ FFH
00H
00H
00H
00H
Svp Brightness
00H ~ FFH
00H
00H
00H
00H
Range
low
high
Delta
AV ADC
00H ~ FFH
10H
DCH
02H
COMP ADC
00H ~ FFH
10H
EBH
02H
PC ADC
00H ~ FFH
10H
DCH
04H
ALL RGB
00H ~ FFH
01H
EBH
0AH
④ RGB Calibration
Item
⑤ ADC Calibration
Item
⑥ Calibration Target
Item
4-20
Samsung Electronics
Troubleshooting
⑦ Color Management
Item
Range
Initial value
Skin Direction
Reddish / Yellowish
Reddish
Skin Enhance
00H ~ FFH
00H
Green Stretch
00H ~ FFH
00H
Blue Stretch
00H ~ FFH
00H
5. Option Block
① FRC(Micronas)
② FRC2X
Item
Range
Initial value
OUTCON
1~3
0
GAMMA
1~7
0
OCC_MODE
0/1
0
FALLBACK
0/1
0
DBG_MARK
0/1
0
SPR_CBR
0/1
0
BIT_EXPAND
0/1
0
INV_BIT_EXPAND
0/1
0
REPEAT_MODE
0/1
0
DEMO_ON_OFF
0/1
0
MMU_RD_START
00H ~ FFH
00H
ME_RD_START
00H ~ FFH
00H
MC_RD_START
00H ~ FFH
00H
CMZL(0x36E)
00H ~ FFH
0H
BLOL(0x2A7)
00H ~ FFH
0H
LOGO(0x2A7)
00H ~ FFH
0H
Samsung Electronics
4-21
Troubleshooting
③ FBE2
Comp
Comp
Comp
720p/108
480i/576i 480p/576p
0i/1080p
ITEM
Range
RF
AV/
S-Video
Pattern Select
0 ~ 20
0
0
0
0
0/1
1
1
1
B-Slope Gain
0 ~ 255
34
44
B-Tilt Min
0 ~ 255
20
B-Tilt Max
0 ~ 255
B-Tilt Slope
HDMI
DTV
PC
0
0
0
0
1
1
1
1
1
64
64
64
64
64
64
20
20
20
20
20
20
20
120
120
120
120
120
120
120
120
0 ~ 255
128
128
128
128
128
128
128
128
LFunc-Basis
0 ~ 255
30
20
50
40
70
55
75
55
Hfunc-Basis
0 ~ 255
30
40
50
40
75
65
88
65
Mean-Offset1
0 ~ 255
20
100
75
75
75
75
75
75
Mean Offset2
0 ~ 255
120
200
155
155
225
225
225
225
Mean Slope
0 ~ 255
56
56
45
45
85
85
85
85
Input Offset
0 ~ 255
128
128
128
128
128
128
128
128
Input Gain
0 ~ 255
128
128
128
128
128
128
128
128
ACR Offset
0 ~ 128
15
15
15
15
15
15
15
15
ACR Th1
0 ~ 255
30
30
30
30
30
30
30
30
ARC Th2
0 ~ 255
130
130
100
130
130
130
130
130
0/1
1
1
1
1
1
1
1
1
Skin Tu
0 ~ 255
165
165
150
150
165
165
128
165
Skin Tv
0 ~ 255
140
140
140
140
128
128
128
128
M Skin Tu
0 ~ 255
128
128
128
128
128
128
128
128
M Skin TV
0 ~ 255
128
128
128
128
128
128
128
128
Sub Color
0 ~ 255
115
128
135
135
140
150
143
150
M-Au-Sub Color
0 ~ 255
128
128
128
128
128
128
128
128
M-Wi-Sub Color
0 ~ 255
128
128
128
128
128
128
128
128
MW-Skin-Tu
0 ~ 255
128
128
128
128
128
128
128
128
MW-Skin-Tv
0 ~ 255
128
128
128
128
128
128
128
128
BS-On
Skin Enable
4-22
Samsung Electronics
Troubleshooting
④ Pdp Logic
ITEM
Range
Initial value
Pattern Srlect
0 ~ 63
0
Data updata
ON / OFF
OFF
Data Type
42"EU MRT/42"EU MESH/...
42"EU MRT
CDC Sw
ON / OFF
OFF
0 ~ 31
0
BRE Sw
ON / OFF
OFF
FRC Repeat Mode
ON / OFF
OFF
FRC CBG Mark On
0 ~ 15
0
ERC Bypass
ON / OFF
OFF
Panel Type
-
0H
Panel Inch
-
SD
Panel Version
-
Logic Sw Version
-
CDC Strengh Th
0H 0H 0H
6. SGTV5810/NTP3000
ITEM
Range
Initial value
1H ~ FH
01H
ID Tone Thresh
00H ~ FFH
7FH
Demod Prescaler
00H ~ 20H
13H
Master Volume
00H ~ 30H
13H
PWM Modulation
80H ~ F2H
F1H
DRC Threshold
00H ~ 7FH
06H
Speaker EQ
ON / OFF
OFF
Range
Initial value
RF PAL-B/G
00H ~ FFH
AAH
RF PAL-D/K
00H ~ FFH
99H
RF PAL-I
00H ~ FFH
99H
RF SECAM-B/G
00H ~ FFH
88H
RF SECAM-D/K
00H ~ FFH
44H
RF SECAM-L/L'
00H ~ FFH
88H
RF NTSC 3.58
00H ~ FFH
44H
RF NTSC 4.43
00H ~ FFH
CCH
AV PAL
00H ~ FFH
AAH
AV SECAM
00H ~ FFH
88H
AV NTSC 3.58
00H ~ FFH
30H
AV NTSC 4.43
00H ~ FFH
AAH
AV PAL60
00H ~ FFH
77H
ID Tone Shift
7. YC Delay
ITEM
Samsung Electronics
4-23
Troubleshooting
8. Adjust
ITEM
Range
Initial value
Video Mute Time
0 ~ 255
10
Dynamic Contrast
ON / OFF
ON
Dynamic Dimming
ON / OFF
ON
Dynamic CE
ON / OFF
OFF
RFDB-1 Level
0 ~ 255
2
RFDB-2 Level
0 ~ 255
5
RFDB-3 Level
0 ~ 255
7
RFDB-4 Level
0 ~ 255
24
Magazine LNA
ON / OFF
OFF
PixelShift Test
ON / OFF
OFF
Debug
ON / OFF
OFF
ACR
ON / OFF
OFF
D-Watchdog
ON / OFF
ON
UART Select
MAIN / IDTV / PDP Lvds ON
/ PDP Lvds /OFF
OFF
LNA PLUS
9. I2C Check
4-24
Samsung Electronics
Troubleshooting
10. W/B MOVIE
ITEM
Range
TV/AV/S_Video
Component
PC
HDMI
Scart1/2
WB Movie
ON / OFF
OFF
OFF
OFF
OFF
OFF
Color Mode
Movie
Movie
Dynamic
Dynamic
Dynamic
Dynamic
Cool1
Cool1
Cool1
Cool1
Cool1
Color Tone
Msub Brigh
0 ~ 255
128
128
128
128
128
Msub Contr
0 ~ 255
128
128
128
128
128
W1_RGAIN
0 ~ 255
157
161
144
161
157
W1_BGAIN
0 ~ 255
76
74
117
76
76
W1_R_OFFS
0 ~ 255
119
119
127
118
119
W1_B_OFFS
0 ~ 255
138
140
110
141
138
W2_RGAIN
0 ~ 255
142
143
149
142
142
W2_BGAIN
0 ~ 255
48
47
93
51
48
W2_R_OFFS
0 ~ 255
129
127
124
128
129
W2_B_OFFS
0 ~ 255
143
145
110
143
143
NO_RGAIN
0 ~ 255
141
139
137
141
141
NO_BGAIN
0 ~ 255
104
102
123
104
104
NO_R_OFFS
0 ~ 255
126
125
126
121
126
NO_B_OFFS
0 ~ 255
136
133
114
133
136
C2_RGAIN
0 ~ 255
124
122
123
125
124
C2_BGAIN
0 ~ 255
142
141
156
143
142
C2_R_OFFS
0 ~ 255
128
129
117
128
128
C2_B_OFFS
0 ~ 255
128
127
116
128
128
Movie Contr
0 ~ 100
100
100
100
100
100
Movie Brigh
0 ~ 100
45
45
45
45
45
Movie Color
0 ~ 100
55
55
55
55
55
Movie Sharp
0 ~ 100
75
75
75
75
75
Range
Initial value
ON / OFF
ON
-128 ~ +128
0
Positive
0 ~ 99
8
Negative
0 ~ 99
2
Speed
0~7
0
Time
0~7
4
ON / OFF
OFF
0~5
0
11. Checksum
xxxx
12. Reset
13. Spread Spectrun
ITEM
Spectrum
Delta
FBE Spectrum
FEE Delta
Samsung Electronics
4-25
Troubleshooting
4-2-4 Service Adjustment
■ White Balance - Calibration
If picture color is wrong, do calibration first.
Execute calibration in Factory Mode
1. Source
: VIDEO
2. Setting Mode : PAL Video (MODE : #2)
3. Pattern
: Pattern #24 (Chess Pattern)
4. Use Equipment : K-7256 or Equipment of equality level
5. Work order
1) Enter by Factory Mode select "1. CALIBRATION".
2) Select "AV CALIBRATION" again in CALIBRATION MENU.
3) After Completing Calibration, come out "Av success". OSD on the screen (bottom-side) for about 3 seconds.
Source AV : PAL composite, Component : 1280*720/60Hz
PC : 1024*768/60Hz
( Chess Pattern )
4-26
Samsung Electronics
Troubleshooting
■ White Balance - Adjustment
If picture color is wrong, check White Balance condition.
Equipment : CA210, Patten : Toshiba
Adjust W/B in Factory Mode
Sub brightness and R/G/B Offset controls low light region
Sub contrast and R/G/B Gain controls high light region
Source AV : PAL composite, Component : 1280*720/60Hz,
HDMI[DVI] : 1280*720/60Hz
[ Test Pattern : MSPG-945 Series Pattern #16 ]
* Color temperature
1500K +/-500, -6 ~-20 MPCD
* Color coordinate
H/L : 270/280 +/- 2
L/L : 270/280 +/- 3, 2.1 Ft +/-0.05 Ft
( SAMSUNG WHITE BALANCE Adjustment PATTERN with FPD )
■ Conditions for Measurement
1. On the basis of toshiba ABL pattern : High Light level (57 IRE)
- INPUT SIGNAL GENERATOR : MSPG-925LTH
* Mode No 2 : 744X484@60 Hz
No 6 : 1280X720@60 Hz
No 21 : 1024X768@60 Hz
* Pattern No 36 : 16 Color Pattern
No 16 : Toshiba ABL Pattern
2. Optical measuring device : CA210 (FL)
Please use the MSPG-925 LTH generator for model PS-42Q91H, PS-50Q91H.
Samsung Electronics
4-27
Troubleshooting
■ Method of Adjustment
1. Adjust the white balance of AV, Component and DVI Modes.
(AV → Component)
a) Set the input to the mode in which the adjustment will be made (RF → DTV → PC → DVI).
* Input signal - VIDEO Mode : Model #2 (744*484 Mode), Pattern #16
- DTV, DVI Mode : Model #6 (1280*720 Mode), Pattern #16
- HDMI Mode : Model #6 (1280*720 Mode), Pattern #16
b) Enter factory color control, confirm the data.
c) Adjust the low light. (Refer to table 1, 2 in adjustment position by mode)
- Adjust sub - Brightness to set the 'Y' value.
- Adjust red offset ('x') and blue offset ('y') to the color coordinates.
Low light
Measurement point
( SAMSUNG WHITE BALANCE Adjustment PATTERN with FPD )
* Do not adjust green offset data.
d) Adjust the high light. (Refer to table 1, 2 in adjustment position by mode)
- Adjust red gain ('x') and blue gain ('y') to the color coordinates.
Hight light
Measurement point
( SAMSUNG WHITE BALANCE Adjustment PATTERN with FPD )
* Do not adjust the green gain and sub-contrast (Y) data.
4-28
Samsung Electronics
Troubleshooting
4-2-5 Replacements & Calibration
* PDP 42" Check items listed after changing each
Replaced assembly items
Check Items
ASSY PCB MISC-MAIN
1) Auto Program
2) White Balance Adjust
SMPS-PDP TV
Vs, Va voltage check and adjust
ASSY PDP MODULE P-LOGIC MAIN
ASSY PDP MODULE P-X-MAIN
ASSY PDP MODULE P-Y-MAIN
ASSY PDP MODULE P-Y-MAIN SCAN BUFFER
Not to be adjusted
ASSY PDP MODULE P-ADDRESS E BUFFER
ASSY PDP MODULE P-ADDRESS F BUFFER
ASSY BOARD P-SIDE A/V
* PDP 50" Check items listed after changing each
Replaced assembly items
Check Items
ASSY PCB MISC-MAIN
1) Auto Program
2) White Balance Adjust
SMPS-PDP TV
Vs, Va voltage check and adjust
ASSY PDP MODULE P-LOGIC MAIN
ASSY PDP MODULE P-X-MAIN
ASSY PDP MODULE P-Y-MAIN
ASSY PDP MODULE P-Y-MAIN SCAN BUFFER
ASSY PDP MODULE P-Y-MAIN SCAN BUFFER
Not to be adjusted
ASSY PDP MODULE P-ADDRESS E BUFFER
ASSY PDP MODULE P-ADDRESS F BUFFER
ASSY BOARD P-SIDE A/V
※ When replacing the SMPS or PDP panel, you have to check the voltage printed on the panel sticker and adjust it.
Samsung Electronics
4-29
Troubleshooting
■ Voltage Adjustment
1. After replacing the SMPS or PDP panel, you must adjust the voltage referring to the voltage label printed on the panel.
(If you do not adjust the voltage, an abnormal discharge symptom may appear.)
Value
Vs
210
Va
63
Vset
-
Ve
94
Vscan
-190
Board Adjustment
SMPS
SMPS
Voltage Label
2. A point of adjusting SMPS-MAIN voltage.
Vs Adjustment
Vs Test point
Va Test point
4-30
Va Adjustment
Samsung Electronics
Troubleshooting
■ Y-RR and Y-FR controls
Test Point
Set the main reset (rising : 60usec, falling : 80usec) by change the value of variable resistor.
60usec
80usec
Rising ramp
variable resistor
Falling ramp
variable resistor
Samsung Electronics
4-31
Troubleshooting
4-3 Upgrade
4-3-1 How to Update Flash ROM (with RS-232C Cable)
1. Connect Set (Service Jack) and Jig Cable to execute Program Update.
2. Turn Off (On Stand by mode) the Set
- Run Down load tool
1) Check ①
2) Select MOT file by Open ②
3) Click Connect Button ③
4) Turn On the Set
5) Click ④
3. Turn off (= AC Power off) the Set (waiting a few seconds) and turn on again.
S/W Down Load Time: 6min
4-32
Samsung Electronics
Troubleshooting
4-3-2 How to Check the Version of the Program
1. Procedures for checking in the Factory Menu.
When entering Factory Mode, the version of the software is displayed at the bottom of the menu as described on page 4-17.
Panel ON Time(Hour) 0002
1. Calibration
2. Option Table
3. White Balance
4. SVP-UX
5. Option Block
6. SGTV5810/NTP3000
C4A_RMA
7. YC Delay
8. Adjust
9. I2C Check
10. W/B MOVIE
11. Checksum
12. Reset
13. Spread Specturm
T-CALMPEUH-xxxx (Main Micom Ver)
T-BDPMPEUS-xxxx
BORD2_CALLA_TR-xxxx (TR Ver)
Month / Day / Year / Hour / Min. / Sec.
Samsung Electronics
S/W Version
4-33
Wiring Diagram
6. Wiring Diagram
6-1 Overall Wiring
<42" Overall Wiring>
CN5401
Y-MAIN SCAN
4
CN810
CN5402
CN5407
5
CN809
CN5707
CN4002
SMPS
CN808
CN5403
X-DRIVE
CN5408
6
Y-DRIVE
CN800
CN801
CN807
CN5501
CN5409
CN5502
CN4701
CN5412
11
7
CN2006 CN2001
CN2002
CN5701
2
CN5503
CN2000
LOGIC BOARD
CN2028
CN4001
CN2003
?
CN2004
1
AC-INLET
E-BUFFER
CN4004
CN2509
CN2500
CN2600
F-BUFFER
CN2609
CN2610
CN2510
CN2202
CN1101
FUNCTION
CN1
10
CN1605
3
CN101
CN1606 CN1203
CN3
POWER SW
CN1404_SIDE
MAIN BOARD
8
9
SIDE AV
SPEAKER
Samsung Electronics
6-1
Wiring Diagram
<50" Overall Wiring>
CN5401
Y-MAIN SCAN(HIGH)
4
CN5402
CN810
CN5707
5
CN809
SMPS
CN5407
X-DRIVE
CN808
CN5403
CN4001
CN5412
Y-DRIVE
CN800
CN801
CN807
CN5501
CN4004
7
CN5507
11 2
CN5502
CN4002
CN4701
CN2001 CN2000
CN2006
Y-MAIN SCAN(LOW)
CN5503
CN2509
LOGIC BOARD
1
6
CN2003
CN2002
CN5701
CN4000
CN2005
CN2004
AC-INLET
E-BUFFER
CN2500
CN2202
CN1101
FUNCTION
CN1
CN1605
3
CN101
CN1606 CN1203
CN3
POWER SW
CN2609
CN1404_SIDE
MAIN BOARD
10
F-BUFFER
CN2600
CN2610
CN2510
9
8
SIDE AV
SPEAKER
6-2
Samsung Electronics
Wiring Diagram
※ The code number of cable(Lead-connector) can be changed, see "5. Exploded View & Part List."
Use
① LVDS 31P-30P
② POWER 24P
③ Flat Cable
Code
BN39-00859A
BN39-00881A
42" - BN96-05164A
50" - BN96-05176A
Use
④ AC_INPUT
-
-
Code
42" - 2901-001378
50" - 2901-001340
-
-
Photo
Photo
Samsung Electronics
6-3
Wiring Diagram
6-1-1 Pin Connection
①
CN2202(MAIN B'D) ↔ CN2001(LOGIC B'D)
②
CN1101(MAIN B'D) ↔ CN801(MAIN SMPS)
Pin No.
Signal
Pin No.
Signal
Pin No.
Signal
Pin No.
Signal
1
RxIN0-
16
NC
1
PS_ON
13
5V
2
RxIN0+
17
GND
2
N/C (Auto_V)
14
5V
3
RxIN1-
18
WP
3
STBY
15
5V
4
RxIN1+
19
SCL
4
GND_STBY
16
5V
5
RxIN2-
20
SDA
5
GND_18V AMP
17
GND_12V
6
RxIN2+
21
LVDS Opt
6
GND_18V AMP
18
GND_12V
7
RxINCLK-
22
DCC Opt
7
18V AMP
19
12V
8
RxINCLK+
23
GND
8
18V AMP
20
GND_12V
9
RxIN3-
24
GND
9
GND_5V
21
12V
10
RxIN3+
25
GND
10
GND_5V
22
12V
11
NC
26
Vdd
11
GND_5V
23
N.C(FAN_ON)
12
NC
27
Vdd
12
GND_5V
24
N.C(FAN_DET)
13
NC
28
Vdd
14
NC
29
Vdd
15
NC
30
Vdd
③
CN1404(MAIN B'D) ↔ CN101(SIDE AV)
Pin No.
Signal
Pin No.
Signal
Pin No.
Signal
Pin No.
Signal
1
GND
12
TXC-
23
NC
34
VIDEO_SR_IN
2
TX2+
13
GND
24
NC
35
VIDEO_SL_IN
3
TX2-
14
MICOM_CEC
25
GND
36
HP_IDENT
4
GND
15
GND
26
SVHS_IDENT
37
HP_OUT_R
5
TX1+
16
TSCL
27
SVHS_Y
38
HP_OUT_L
6
TX1-
17
TSDA
28
GND
39
USB_VCC
7
GND
18
LSCL
29
SVHS_C
40
B1.8V
8
TX0+
19
HDMI3_5V
30
GND
41
B3.3V
9
TX0-
20
HPD_SIL9185
31
VIDEO_IDENT
10
GND
21
DDC_WP
32
VIDEO_CVBS
11
TXC+
22
GND
33
GND
6-4
Samsung Electronics
Wiring Diagram
④
CN810(SMPS)
↔
CN5707(Y B'D)
⑤
CN809(SMPS)
↔
CN4701(X B'D)
⑥
CN808(SMPS)
↔
CN2609(E-BUFFER)
⑦
CN807(SMPS)
↔
CN2000(LOGIC B'D)
⑧
CN1606(MAIN B'D)
↔
POWER&IR
Pin No.
Signal
Pin No.
Signal
Pin No.
Signal
Pin No.
Signal
Pin No.
Signal
1
Vg
1
Vg
1
Va
1
STBY
1
IR
2
GND
2
GND
2
GND
2
VS_ON
2
GND
3
GND
3
GND
3
5.3V
3
N/C
3
A5V_1
4
GND
4
Vs
4
PS_ON
4
LED_STB
5
Vs
5
Vs
5
RTN
5
BUZZER
6
Vs
6
5.3V
6
KEY_INPUT1
7
RTN
7
KEY_INPUT2
8
RTN
8
GND
9
5.3V
9
B5V
10
5.3V
10
LED_CTRL
⑨
CN1203(MAIN B'D)
↔
SPEAKER
⑩
CN1605(MAIN B'D)
↔
FUNCTION
⑪
CN800(SMPS)
↔
AC INLET
Pin No.
Signal
Pin No.
Signal
Pin No.
Signal
1
R+_OUT
1
KEY_INPUT1
1
AC Neutral
2
R-_OUT
2
KEY_INPUT2
2
N/C
3
L+_OUT
3
GND
3
AC Live
4
L-_OUT
Samsung Electronics
6-5
Wiring Diagram
6-1-2 Connector role
42" Loc. No.
50" Loc. No.
CN5401
CN5401
Module and Y-Main Scan Connect
CN5402
CN5402
Module and Y-Main Scan Connect
CN5403
CN5403
Module and Y-Main Scan Connect
-
CN5412
Y-Main Scan(High) and Y-Main Scan(Low) Connect
CN5501
CN5501
Module and Y-Main Scan Connect
CN5502
CN5502
Module and Y-Main Scan Connect
CN5503
CN5503
Module and Y-Main Scan Connect
CN5407
CN5407
Y-Drive and Y-Main Scan Connect
CN5408
CN5408
Y-Drive and Y-Main Scan Connect
CN5409
CN5409
Y-Drive and Y-Main Scan Connect
CN5412
CN5412
Y-Drive and Y-Main Scan Connect
CN5707
CN5707
Y-Drive and SMPS Connect
CN5701
CN5701
Y-Drive and Logic Board Connect
CN810
CN810
Y-Drive and SMPS Connect
CN809
CN809
X-Drive and SMPS Connect
CN808
CN808
SMPS and F-Buffer Connect
CN807
CN807
SMPS and Logic Board Connect
CN801
CN801
SMPS and Main Board Connect
CN800
CN800
SMPS and AC-Inlet Connect
CN4701
CN4701
SMPS and X-Drive Connect
CN4004
CN4004
Logic Board and X-Drive Connect
CN4002
CN4002
Module and X-Drive Connect
CN4001
CN4001
Module and X-Drive Connect
-
CN4000
Module and X-Drive Connect
CN2000
CN2000
SMPS and Logic Board Connect
CN2001
CN2001
Main Board and Logic Board Connect
CN2002
CN2002
Y-Drive and Logic Board Connect
CN2004
CN2004
Logic Board and F-Buffer Connect
CN2028
CN2028
Logic Board and E-Buffer Connect
CN2500
CN2500
Logic Board and E-Buffer Connect
CN2510
CN2510
E-Buffer and F-Buffer Connect
CN2610
CN2610
E-Buffer and F-Buffer Connect
CN2600
CN2600
Logic Board and F-Buffer Connect
CN2609
CN2609
SMPS and F-Buffer Connect
CN1101
CN1101
SMPS and Main Board Connect
CN2202
CN2202
Main Board and Logic Board Connect
CN1605
CN1605
Function Assy and Main Board Connect
CN1404
CN1404
Side AV Assy and Main Board Connect
6-6
Description
Samsung Electronics
Wiring Diagram
42" Loc. No.
50" Loc. No.
CN1606
CN1606
Power SW Assy and Main Board Connect
CN1203
CN1203
Speaker and Main Board Connect
CN101
CN101
Side AV Assy and Main Board Connect
CN1
CN1
Function Assy and Main Board Connect
CN3
CN3
Power SW Assy and Main Board Connect
Samsung Electronics
Description
6-7
MEMO
6-8
Samsung Electronics
Schematic Diagram
7. Schematic Diagram
7-1 Circuit Description
Logic Board
DRAM
Input
Data
Processor
Data
Controller
X Main Board
Y Main Board
Driver
Timing
Controller
Display
Data
Row
Driver
Display
Timing
Y-Pulse
Generator
Scan
Timing
PDP Panel
42” - 1024x768 Pixels
1024x768x3 Cells (R,G,B)
50” - 1365x768 Pixels
1365x768x3 Cells (R,G,B)
X-Pulse
Generator
Address Buffer
SMPS Board
LVDS
Main SMPS
Main Board
LVDS
Trans
Image
Enhancer
Deinterlacer
Audio
Processor
Image
Scaler
CPU
Decoder
Video
Decoder
Speaker
Out
TMDS
Recever
A/D
Converter
Video
S/W
Micom
Tuner
AC Power
Source
■ SMPS Board
The SMPS used for the PDP has been designed to be efficient, compact and lightweight. For VS and VA outputs, a LLC converter
has been used. For the other outputs, a Flyback converter has been used.
■ LOGIC Board
The logic circuit consists of a Logic Main Board and an Address Buffer Board. The Logic Main Board decodes the video signal
encoded by the Video Board, outputs the ADDRESS data signal for each pattern and generates X and Y drive signals. The
Address Buffer Board buffers and transfers the ADDRESS data output signal using TCP IC.
- LVDS with built-in video signal processing (W/L, error diffusion, APC, FCR, etc.) applied and 1 ASIC chip.
- Outputs the address Drive IC control and data signals to the Buffer Board.
- Outputs the control signal for the X and Y Drive Boards.
- Monitors major drive voltages (Micom Circuit Block); detects if a surge voltage has been applied and protects the Drive Circuit.
- Temperature Adaptive Operating Mode (Low Temperature/Room Temperature/High Temperature); Discharge optimization for
each temperature level.
■ X-MAIN Board
Connects to the X terminal block, 1) provides maintaining voltage waveform (including ERC), and 2) maintains the Ve bias in the
Scan section.
■ Y-MAIN Board
Connects to the Y terminal block, 1) provides maintaining voltage waveform (including ERC), 2) provides Y Rising, Falling Ramp
waveforms, and 3) maintains the Vscan bias.
■ Address Buffer Board
It delivers the data signal and control signal to the TCP.
Samsung Electronics
7-1
MEMO
7-2
Samsung Electronics
Schematic Diagram
7-2 Schematic Diagram
7-2-1 Power
This Document can not be used without Samsung’s authorization.
B13V
B5V
B12VS
(LCD : B12VS)
(PDP : B18VS)
B9V
B5V_VCCT
3
OUT
IN
3
10nF
2
ADJ
C 1128
2
C1131
C1120
C1121
C1122
100nF
10nF
100nF
L1103
680uH
C1139
220pF
C1137
22uF
16V
100nF
C1123
100uF
16V
R1101
330ohm C1138
10nF
1
C1101
100nF
O
I
1
GND
C1106
L1101
220uH
MC33269DTRK-5.0
BA178M09FP
1
1
B9V
IC1105
IC1104
1
Power
100uF
16V
B
C1107
4.7nF
1
C1173
10nF
1
LM317EMP
BZX84C33
D 1105
3
R1132
100uF
16V
2
VOUT
VOUT
VIN
1/4W
ADJ
R1123
270ohm
1
68ohm
C1102
C1116
10000nF
100nF 10nF
C1174
10nF
PGND
1/4W
C1117
1
R1104
22Kohm
3
Q1104
KSC1623-Y
IC1103
68ohm
1
2
E
B6.4V
R1131
C1118
C1104
1uF
50V
D1101
MMBD4148SE
R1103
100Kohm
C
C1105
2.2nF
PGND
B33V
C1127
47uF
16V
PGND
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C1136
47nF
1.2V Power suply
D1104
C1179
47uF 16V
PGND
RLZ8.2B
R1124
1 1
1.1Kohm
PX_VD1.2 PX_VA1.2 PX_VL1.2
A5V
1
L1102
22uH
1 1 1
PGND
BD1109
R1112
MAIN_POWER_CONTROL
ACB2012L-015-T
150ohm
R1111
100Kohm
C1130
R1114
5.6Kohm
SOUND_AMP
C1167
SOUND_AMP
1mF
10V
BD1102_12V
CIB31P600NE
PGND
IC1113
C1168
C1164
R1125
100nF
10nF
1/10W
5.1Kohm
BD1110
C1165
R1113
BD1111
CIB31P600NE
ACB2012L-015-T
1 mF
10V
1.2Kohm
C1142_DE
10nF
100nF
BD1112
ACB2012L-015-T
C1170
R1115
10V
1uF
C1129
1uF
CN1101
MBRS340T3
D1103
C1132
SMW200-24C
100nF
C1175
5.6Kohm
82uF
6.3V
PANEL_VCC
B3.3VD
BD1106_5V
CIB31P600NE
C1135_LCD
1uF
S
G
L1104
22uH
8
7
6
5
R1119
10Kohm
BD1101
CIB31P600NE
C1155
10nF
D
IC1108_LCD
1
2
3
4
R1106_LCD
10Kohm
Stand by Power
R1121
5.6Kohm
IC1102
MP1583DN
SI4435DY
BS
SS
IN
EN
MGND1
SW COMP
G ND
C1144
100nF
8
7
6
5
FB
C1177
R1117
20Kohm
R1120_12V
100Kohm
Q1101_LCD
KSC1623-Y
C1111
100nF
C1110
C
B
1mF
10V
SW_PVCC
E
R1126
15Kohm
R1107_LCD
MAIN_POWER_CONTROL
C 1178
100nF
C1112
180pF
10Kohm
C1134
3.3nF
B2.5V_DTV
PGND
1mF
10V
D1106
MBRS340T3
R1102_LCD
100Kohm
1
2
3
4
C1143
100nF
R1118
15Kohm
IC1111
AP1117D-25A
3
L:POWER ON
H:OFF
22ohm
R1108_LCD
2.2Kohm
C1148
SW_POWER
B
Q1102_LCD
E
2
PGND
C1149
47uF
C1154
100nF
B3.3VD
4.7Kohm
1
B5V_VCCA
C1140
100uF
C1151
A 5V
A5V_1
IC1112
BD1108
NCP1117DT33T5
V IN
VOUT
C1159
C1160_LCD
2
3
1
D1102_DE
BZX84C5V6LT1
C1163_DE
100nF
100nF
C1166_LCD
3
1
C1141
82uF
2
PGND
B3.3VD
C1157
ACB2012L-015-T
100nF
2
C1147
100nF
BD1103
AP1117D-A
3
C1158
100uF
16V
B1.25VD_FBE
IC1115
A DJ
C1156
10000nF
1
10000nF
10V
10000nF
10V
B
E
C
3
Q1103_DE
KSC1623-Y
O UT
A3.3V
A5V
BD1105
CIB31P600NE
R1110_DE
470ohm
IN
GND
C 1146
100nF
C1145
10000nF
C1162
100nF
BD1115
PGND
VOUT
VIN
C1161_LCD
100nF
C1172
82uF
C1171
ACB2012L-015-T
2
ADJ
1/10W
120ohm
CIB31P600NE
1
100uF 100nF
16V
PGND
B2.5V_VDD
PGND
R1109_LCD
KSC1623-Y
C1150
100nF
10000nF
VOUT
IC1110
G950T45R
C
10nF
C1152
VIN
ADJ
C1153
1
R1127_PDP
82uF
C1108
C1103
10000nF
R1128
100nF
PGND
PGND
PGND
PGND
SOUND_AMP
Samsung Electronics
SGND
PGND
DGND
SGND
7-3
Schematic Diagram
7-2-2 Sound Processing
This Document can not be used without Samsung’s authorization.
Power
SOUND
SOUND AMP
Special Consideration for Tuner GND:
A thick GND trace must come from the Tuner.
D1218
PMLL4148
capacitor must be close to PIN82
IR_CNTR
R1203
100ohm
C1201
1u F
SGTV_HDMI_RESET
C1202
220nF
Close to IC
47ohm
47ohm
R1205
R1206
R1246
R1207
R1209
10Kohm
10Kohm
C1206
4.7ohm
1nF
Chassis GND
X1201
SGND
SGND
C1277
R1249
1nF
4.7ohm
C1276
C1321
100nF
100nF
B6.4V
10000nF
B3.3VD
35 V
4.7uF
C1209
C1217
C1216
C1210
BD1201
C1218
100nF 100nF 100nF
100nF
2
4.7ohm
BD1202
C1273
R1248
4.7Kohm
1nF
BD1203
C1212
MMZ2012Y202B
C1 2 1 3
C1 2 8 0
C1322
R1250
C1279
100nF
100nF
4.7Kohm
1nF
C1214
100nF
MMZ2012Y202B
C1278
470nF
3
B3.3VD
1nF
L1201
220uF
35 V
R1247
CMI-SPC8L80F-150M
C1275
C1274
4
-
1
B3.3VD
BD1205
TUNER_SIF
C1208
18pF
B12VS
SGND
820pF
18pF
24.576MHz
C1272
C1203
C1205
SDA1
SCL1
10000nF
C1219
C1220
C1221
100nF
100nF
100nF
MMZ2012Y202B
C1211
10000nF
C1215
1nF
10000nF
S G ND
PGND
SGND
C1283
R1253
HDMI_SCLK
HDMI_LRCLK
2
C1 2 9 9
SGND
1nF
R1259
C1311
4.7ohm
1nF
4.7ohm
33pF
22nF
C1256
R1266
0ohm
MONITOR_OUT_SR
MONITOR_OUT_SL
C1 3 3 9
100nF
ANY_SC2_SR_OUT
ANY_SC2_SL_OUT
C1319
C1271
100nF
C1246
C1248
10000nF
10000nF
R1235
R1237
100ohm
100ohm
C1251
C1252
10000nF
R1240
R1241
100ohm
100ohm
C1254
C1255
10000nF
R1243
R1244
100ohm
100ohm
C1269
C1270
SGND
HP_OUT_R
HP_OUT_L
10000nF
10000nF
MMS_SL_IN
MMS_SR_IN
SGND
SGND
SC1_SR_OUT
SC1_SL_OUT
B1.8V_SIDE
10V
10000nF
C1253
IR_CNTR
1
C1318_DE
33pF
1uF
1uF
1uF
1uF
1u F
1uF
DVI_SL_IN
DVI_SR_IN
SC1_COMP2_SL_IN
SC1_COMP2_SR_IN
SC2_AV1_SL_IN
SC2_AV1_SR_IN
SIDE_AV_SL_IN
SIDE_AV_SR_IN
10V
10000nF
100nF
1
PMLL4148
C1317_DE
C1245
C1247
R1260
Close to IC
C1316
1Kohm
B1.8V_SIDE
100ohm
100ohm
Chassis GND
C1310
D1214
100ohm
R1234
R1236
1uF
1uF
1uF
PGND
1nF
4.7nF
4.7Kohm
4.7nF
R1257
C1268
100nF
4.7nF
C1324
100nF
1nF
C1267
C1305
HDMI_SDO
C1 2 9 4
R1256
4.7Kohm
1uF
4.7nF
100nF
C1237
C1238
C1239
C1240
C1241
C1242
C1243
C1244
C1266
C1323
100nF
100ohm
100ohm
100ohm
100ohm
100ohm
100ohm
100ohm
100ohm
4.7nF
C1302
470nF
C1297
R1225
R1226
R1228
R1229
R1230
R1231
R1232
R1233
C1265
SGND
CN1203
Speaker out
4.7nF
100nF
SMAW250-04 WHT
BD1210
4.7ohm
C1264
100nF
C1298
1uF
4.7nF
4.7nF
1nF
29
C1 3 1 2
4.7nF
SGND
SGND
R1264
R1265
4.7nF
1nF
C1263
C1292
4.7ohm
C1296
32
31
30
C1233 C1234 C1235
C1230
4.7nF
R1252
1nF
SGND
SGND
I2S_DATA_AMP
I2S_LRCLK_AMP
I2S_SCLK_AMP
SD A 1
SCL1
C1291
37
36
35
34
33
4.7nF
-
PGND2B
BST2B
SGND
PC_SL_IN
PC_SR_IN
COMP1_SL_IN
COMP1_SR_IN
C1236
C1262
Close to IC
PMLL4148
I2S_SCLK_AMP
I2S_LRCLK_AMP
4.7nF
16
17
18
15
100pF
OUT2B
OUT2B
PGND2B
VDR2B
AVDDPLL
DVDDPLL
T EST 0
D1213
1uF
1uF
820pF
R-_OUT
R+_OUT
2
1
BD1211
820pF
C1226
C1232
100nF
C1231
100nF
C1261
PVDD2B
SOFT_RESET_2
PVDD2B
LFM
Close to IC
220uF
35V
10000nF
C1227
4.7nF
PVDD2A
AGNDPLL
40
39
38
3
BST1B
VDR1B
OUT1B
PGND1B
PGND1B
PVDD2A
VDD_
C1287
42
41
L-_OUT
L+_OUT
4
3
R1222
100ohm
C1260
45
44
43
47
46
52
51
55
54
53
50
49
48
OUT1B
PVDD1B
PVDD1A
PVDD1A
PVDD1B
OUT2A
DGNDPLL
3.3Kohm
C1309
OUT1A
CLK_
C1308
1n F
OUT1A
OUT2A
PWM_MASK_2
R1258
PGND1A
PGND1A
PGND2A
NTP-3000
MGND1
-
-
1uF
1uF
C1229
10000nF
C1228
I2S_DATA_AMP
I2S_CLK_AMP
BD1204
26
27
28
14
IC1203
24
25
10000nF
PGND2A
VSS_
AUX_PWM3A
C1304
100nF
AD
CLK_
DVSS
C1303
9
10
11
12
13
BST2A
AUX_PWM3B
100nF
C1301
10V
10000nF
100nF
C1300
/RESET
SCL
C1295
AVDD_PLL
VDR2A
C1222
C1223
C1224
C1225
-
BD1209
NC
VDR1A
BCK
6
7
8
BST1A
SDA
100pF
I2S_CLK_AMP
DVDD_PLL
56
3
4
5
21
22
23
C1293
1
2
BD1208
C1290
22nF
WCK
SGTV_HDMI_RESET
1uF
B12VS
SGND
C1288
1uF
19
20
C1289
1uF
SDATA
R1254
100ohm
Close to IC
C1286
22nF
DVDD
PMLL4148 D1212
C1285
4.7ohm
1nF
PMLL4148
C1259
D1211
22nF
100ohm
100ohm
100ohm
100ohm
R1217
R1218
R1219
R1220
1 1 1 1
C1284
R1251
1
100nF
L1202
100nF
CMI-SPC8L80F-150M
C1282
4
C1281
100uF
16V
100uF
16V
AVDD_PLL
SGND
HDMI RECEIVER
330ohm
1/10W
PMLL4148
R1267
PMLL4148
HDMI_PC_R_COMP_Pr(7)
HDMI_PC_R_COMP_Pr(9)
HDMI_PC_R_COMP_Pr(6)
HDMI_PC_R_COMP_Pr(8)
2
4 RA1305_WX
6 22ohm
8
1
3
5
7
8
7
HDMI_PC_R_COMP_Pr(5)
2
4 RA1304_WX
6 22ohm
1
3
5
HDMI_PC_R_COMP_Pr(4)
4 RA1303_WX
6 22ohm
8
HDMI_PC_R_COMP_Pr(3)
2
3
5
7
HDMI_PC_G_COMP_Y(8)
1
Q3
XTALVCC
Q2
XTALIN
Q1
XTALOUT
DGND
MGND1
IOGND
DVCC18
IOVCC33
CVCC18
IC1302_WX
SII9125CTU
DE
HSYNC
CGND
MCLK
VSYN C
IOVCC33
27
28
29
32
33
34
35
36
SCK
CVCC18
WS
CVCC18
RSVDNC
CSDA
RSVDNC
CSCL
RSVDNC
DSDA1
SD
DSCL1
CVCC18
CGND
R1PWR5V
SPDIF
IOGND
IOVCC33
RSVDNC
DSDA0
RSVDNC
DSCL0
MUTEOUT
AVCC18
AGND
R1X2+
R1X2-
AVCC33
AGND
R1X1+
R1X1-
AVCC33
AGND
R1X0+
R1X0-
AVCC33
AGND
R1XC+
R1XC-
AVCC33
RSVDNC
IOVCC33
AVCC18
R0PWR5V
AGND
AGND
0ohm
0ohm
IOGND
EVNODD
CGND
IOGND
98
97
96
4.7Kohm
R1311_WX 10ohm
1
100
99
R1341_WX
85
84
83
82
81
80
79
78
77
76
75
C1315_WX
20pF
93
92
91
87
86
SGTV_HDMI_RESET
0ohm
10000nF
10V
95
94
90
89
88
C1335_WX
R1316_WX
28.322MHz
REGVCC
103
102
101
4.7Kohm
X1301_WX
RSVDNC
CVCC18
R1308_WX
106
105
104
1
RSVDL
CGND
Q0
R1351_WX
110
109
Q34
Q33
Q32
IOGND
IOVCC33
113
112
111
Q31
116
115
114
Q30
Q29
Q28
118
117
CGND
CVCC18
Q27
121
120
119
Q26
Q25
Q24
IOGND
124
123
122
IOVCC33
126
125
Q23
Q22
Q21
131
130
129
128
127
Q20
Q19
Q18
CGND
CVCC18
134
133
132
Q17
Q16
IOGND
RESET#
Q4
108
107
R1313_WX
1Mohm
10ohm
C1336_WX
20pF
R1318_WX 10ohm
HDMI_SCLK
HDMI_LRCLK
R1319_WX 10ohm
R1320_WX 10ohm
HDMI_SDO
R1321_WX 10ohm
R1322_WX 10ohm
74
73
71
72
68
69
70
65
66
67
63
64
60
61
62
57
58
59
55
56
52
53
54
50
51
47
48
49
MONITOR_MUTE1
MONITOR_MUTE2
44
45
46
E
C
22Kohm
B3.3VD
10ohm
10ohm
10ohm
10ohm
10ohm
R1326_WX
R1327_WX
R1328_WX
R1329_WX
R1330_WX
SGND
10ohm
10ohm
SGND
R1324_WX
R1325_WX
E
KSC1623-Y
10ohm
B
Q1209
B1.8V_9125
IC1301_WX
AP1117D-18LA
C1325_WX
82uF
6.3V
R1333_UX
R1334_UX
0ohm
0ohm
R1335_UX
R1336_UX
0ohm
0ohm
R1337_UX
R1338_UX
0ohm
0ohm
0ohm
HDMI_RX0HDMI_RX0+
HDMI_RX1HDMI_RX1+
HDMI_RX2HDMI_RX2+
XREF
0ohm
HDMI_RXCLKHDMI_RXCLK+
D2_RX2D2_RX2+
D2_RXCLKD2_RXCLK+
XREF
R1339_UX
R1340_UX
XREF
C1326_WX
1
XREF
100uF
16V
1
C1327_WX
2
XREF
VOUT
ADJ
D2_RX1D2_RX1+
VIN
XREF
3
XREF
1
D2_RX0D2_RX0+
-
XREF
BD1301_WX
Samsung Electronics
HDMI_PC_G_COMP_Y(7)
HDMI_PC_G_COMP_Y(6)
HDMI_PC_G_COMP_Y(5)
HDMI_PC_G_COMP_Y(4)
2
4 RA1302_WX
6 22ohm
8
1
3
5
7
HDMI_PC_G_COMP_Y(3)
HDMI_PC_G_COMP_Y(2)
4 RA1301_WX
6 22ohm
8
137
136
135
139
138
Q15
Q14
IOVCC33
Q13
Q12
142
141
140
Q5
R0X2+
SGND
INT
SCDT
R0X2-
Q1202
R1342_WX
XR
R1
EF
343_WX
XREF
IOGND
AVCC33
KSA1182
IOVCC33
AGND
C
R1212
10Kohm
D2_DDC_SDA
D2_DDC_SCL
IOVCC33
ODCK
Q7
Q6
R0X1+
C
B
MUTE_AMP
E
B
Q1203
KSC1623-Y
C
B
Q1208
KSC1623-Y
100uF
16V
E
CI2CA
37
38
ANY_SC2_SR_OUT
ANY_SC2_SL_OUT
22Kohm
Q1201
10Kohm
24
25
26
30
31
C1204
R1204
19
20
21
IOGND
R0X1-
C
KSA1182
10Kohm
R1 2 0 8
14
15
CGND
AVCC33
E
SGND
R1245
0ohm
0ohm
XREF
B
R1242
D1201
KDS184
4.7Kohm
SDA1
SCL1
R1331_WX
R1
XR
EF
332_WX
D1 2 0 4
PMLL4148
11
12
13
22
23
XREF
E
KSC1623-Y
KSC1623-Y
MONITOR_MUTE2
XREF
R1271
E
Q1207
XREF
R1314_WX 10ohm
R1315_WX 10ohm
R1317_WX 10ohm
33ohm
B
9
10
16
17
18
B3.3VD
C
Q1206
22ohm R1345_WX
1
2/21o0hW
m R1346_WX
1/10W
DE_WX
HSOUT_ADC
VSOUT_ADC
B
C
8
6
7
8
Q35
CVCC18
Q8
R1323_WX
22Kohm
7
HDMI_PC_B_COMP_Pb(1)
HDMI_PC_B_COMP_Pb(0)
R1269
R1227
100ohm
1/10W
2
4 RA1307_WX
6 22ohm
Q10
Q9
AGND
R1273
1
3
5
3
4
5
R0X0+
A3.3V
B3.3VD
D1217
RLZ5.6B-TE-11
XREF
1
2
R0X0-
CLK_WX
HDMI_PC_B_COMP_Pb(5)
HDMI_PC_B_COMP_Pb(4)
HDMI_PC_B_COMP_Pb(3)
HDMI_PC_B_COMP_Pb(2)
2
1
KSC1623-Y
E
2
4 RA1306_WX
6 22ohm
8
R1309_WX 33ohm
GND
R1954
4.7Kohm
5
7
AVCC33
1
SC1_SR_OUT
SC1_SL_OUT
22Kohm
144
143
IR_CNTR
1
3
AGND
/RESET,RESET
VDD
HDMI_PC_B_COMP_Pb(9)
HDMI_PC_B_COMP_Pb(8)
HDMI_PC_B_COMP_Pb(7)
HDMI_PC_B_COMP_Pb(6)
Q11
R1350
IC1810
RT9818C-42PV
CGND
HDMI_PC_B_COMP_Pb(0:9)
R1349
2.2Kohm
SGND
R1224
XREF
CVCC18
D1208
PMLL4148
B3.3VD
KSC1623-Y
MONITOR_MUTE1
1nF
E
B
Q1205
C1314_WX
100nF
R0XC+
C
C1333_WX
100nF
42
43
Q1204
C1331_WX
100nF
R0XC-
D1807
C1329_WX
AVCC33
B
2
10V
10000nF
D1210
3
SENSE_POWER
PMLL4148
C
22Kohm
22Kohm
C1307_WX
AVCC18
MONITOR_OUT_SR
MONITOR_OUT_SL
330ohm
1/10W
560ohm
D1806
RLZ5.6B-TE-11
R1958
470ohm
R1223
100nF
B3.3VD
S GN D
R1221
C1313_WX
100nF
-
B3.3VD
KSC1623-Y
MONITOR_MUTE2
C1332_WX
D1209
R1268
E
Q1210
PMLL4148
A3.3V
B
C1330_WX
100nF
39
40
41
KSC1623-Y
C1338_WX
10V
10000nF
1
22Kohm
BD1303_WX
1 1 1
R1202
C
B13V
E
3
5
7
B3.3VD
D1219
33ohm
1/10W
B
Q1211
1
10V
10000nF
B5V
C
22Kohm
1nF
1
R1201
100nF
C1337_WX
HP_OUT_R
HP_OUT_L
MONITOR_MUTE1
C1328_WX C1306_WX
B
A5V
R1272
HDMI_PC_G_COMP_Y(0)
BD1302_WX
ACB1608H-060-T
HDMI_PC_G_COMP_Y(1)
XREF
HDMI_PC_G_COMP_Y(0:9)
POP NOISE SOLUTION
XREF
HDMI_PC_R_COMP_Pr(0:9)
B1.8V_9125
HDMI_PC_R_COMP_Pr(2)
-
HDMI_PC_R_COMP_Pr(1)
DVDD_PLL
BD1207
HDMI_PC_R_COMP_Pr(0)
-
HDMI_PC_G_COMP_Y(9)
BD1206
7-4
Schematic Diagram
7-2-3 Input & Output Jack I (Normal)
This Document can not be used without Samsung’s authorization.
Power
HDMI INPUT 2
HDMI INPUT 1
D-SUB
LCD: 3701-001400
PDP: 3701-001294
1
C1 4 5 9
D1432
D1433
D1436
10V
10000nF
HDMI2_RX2+
D1489
8 1/16W
5
4
1
3
3
2
1
5
7
MGND9
30
31
33
R1498_OP
R1499_OP
R1500_HDMI3
100ohm
R1501_HDMI3
0ohm
R1538_HDMI3
R1539_HDMI3
10ohm
R1509_HDMI3
R1511_HDMI3
10ohm
R1513_HDMI3
R1515_HDMI3
10ohm
10ohm
R1544_HDMI3
R1546_HDMI3
10ohm
10ohm
MGND10
36
37
VCC
E0
E1
MODE,/WC
SCL
E2
5
SDA
VSS
2
3
R1504_HDMI3
R1506_HDMI3
10ohm
10ohm
R1508_HDMI3
R1510_HDMI3
10ohm
R1512_HDMI3
R1514_HDMI3
10ohm
10ohm
R1516_HDMI3
R1518_HDMI3
10ohm
10ohm
R1442
470ohm
MPZ2012S300A
R1444
470ohm
1
MPZ2012S300A
BD1415
1
PC_SR_IN
PC_SL_IN
D1422
D1423
C1412
330pF
CDS3C30GTH
R1583
330ohm
1/10W
MONITOR_OUT_SR
DVI SOUND INPUT
3C30GTH
330pF CDDS
1414
JA1402
AGND_IN
DGND_IN
AGND_IN
1
3
HDMI3_DDC_SDA
HDMI3_DDC_SCL
HDMI3_HOT_PLUG
470ohm
R1412
470ohm
DVI_SL_IN
2
4
6
Service_ATV & DTV
R1407
1
IDENT_HDMI3
DVI_SR_IN
D1 4 0 5
CDS3C30GTH
D1406
5
C1403
C1404
330pF
330pF
JA1409
SUPLVAL
AGND_IN
4
9
10
HDMI3_RX1HDMI3_RX1+
5
6
HDMI3_RX2HDMI3_RX2+
8
7
3
2
D1497_NSIDE
MONITOR_OUT_SL
C1457
A3.3V
1
3
2
1
3
D1498_NSIDE
2
D1495_NSIDE
1
3
3
2
1
1
3
2
1
2
D1493_NSIDE
D1496_NSIDE
2
D1494_NSIDE
3
1
3
1
D1491_NSIDE
PGB1010603
MGND4
DGND_IN
D1492_NSIDE
2
39
41
47Kohm
R1541
47Kohm
R1540
1
4
Option R1498_OP R1499_OP
_SIDE
0ohm
0ohm
22ohm
_NSIDE
22ohm
HDMI3_RX0HDMI3_RX0+
10ohm
330ohm
1/10W
C1458
47ohm
22ohm
22ohm
HDMI3_RXCLKHDMI3_RXCLK+
10ohm
R1582
330pF
1
38
40
MGND2
R1449
1
2
1 1
WHITE
RED
8
7
6
HDMI_CEC
10ohm
D1413
5
35
MGND12
BD1414
CDS3C30GTH
R1494_NSIDE
4.7Kohm
32
34
D1499_NSIDE
DGND_IN
DGND_IN
SCL_D
PC_SCL
BD1416
MPZ2012S300A
WHITE
DGND_IN
R1586_HDMI3
0ohm
0ohm
6
1
47ohm
R1587_HDMI3
28
JA1410_NSIDE
SP06-14555-02
R1497_HDMI3
R1495_NSIDE
HDMI_HPD_SINK
4
5
IC1404_NSIDE
AT24C02N-10SC
10Kohm
1/10W
26
2
4 RA1402_NSIDE
6 0 oh m
8 1/16W
AGND_IN
SDA_D
1
7
0ohm
1
8
6
7
0ohm
1
10
5
RED
MGND8
2
4 RA1401_NSIDE
6 0ohm
MGND5 MGND3
1Kohm
0ohm
25
1
3
5
MMBD4148SE
10ohm
R1507_HDMI3
24
11
10
9
R1574
PC_SDA
R1575
1
D1488
1
JA1405
R1488
100ohm
R1489
100ohm
SERVICE_ANY_RX
SERVICE_ANY_TX
CDS3C30GTH
R1 5 8 0
3
4
D1446
DDC_WP
23
29
75ohm
AGND_IN
A3.3V
1
DGND_IN
22
MGND1
MGND2
21
27
R1448
B5V_VCCA
AGND_IN
SUPLVAL
1
17
18
20
2 RA1403_NSIDE
4 0ohm
75ohm
2
1
RLZ5.6B-TE-11
100pF
2
D1447
IDENT_SIDE_SVHS
R1491_HDMI3
R1493_NSIDE
D1449_NSIDE
2N7002L
Q1403_NSIDE
RD8.2MB
19
6 1/16W
8
C1420
10Kohm
HDMI2_RX2-
1
3
D1502_NSIDE
RLZ6.2B
AV2_SIDE_Y
10000nF
10V
1
AV2_SIDE_C
C1422_NSIDE
1 1
0ohm
0ohm
DDC_WP
R1496_HDMI3
10Kohm
0ohm
R1490_HDMI3
10Kohm
100nF
HDMI3_5V
1
R1535_SIDE
R1536_SIDE
R1537_SIDE
C1423_NSIDE
R1581_NSIDE
2
16
HPD_GLITCH_OFF
1
2
3
15
R1 5 0 5
1/10W
0ohm
AV2_CVBS
IDENT_SIDE_AV
1
0ohm
0ohm
D1451_NSIDE
R1533_SIDE
R1534_SIDE
14
1
3
PC_V_SYNC
CIM10J121NC
R1466
HDMI2_RX1+
0ohm
BD1402
1
3
DDC_VCC
0ohm
1/10W
2
MGND6
13
5
7
R1464
AGND_IN
100pF
JA1408
SIDE_AV_SL_IN
SIDE_AV_SR_IN
12
12
13
100pF
100pF
MONITOR OUT
*
9
10
11
16
15
14
C1 4 1 7
10Kohm
CN1406_B2B
HP_OUT_L
HP_OUT_R
IDENT_HP
3
0ohm
0ohm
0ohm
0ohm
0ohm
D1450_NSIDE
7
R1528_SIDE
R1529_SIDE
R1530_SIDE
R1531_SIDE
R1532_SIDE
D1458
MGND5
6
8
18
19
17
R1457
C1418
R1462
HDMI2_RX0+
HDMI2_RX1-
PC_H_SYNC
0ohm
CIM10J121NC
PC_5V
AGND_IN
BD1411_SIDE
DGND_IN
5
MGND4
AGND_IN
R1456
BD1410_SIDE
1
4
MGND7
A5V_1
4
VSS
BD1401
C1419
6
8
7
HDMI INPUT 3
C1460
10V
10000nF
2
3
(SIDE HDMI)
C1461
10V
10000nF
1N4148WS-F
MGND3
MGND1
MGND11
DGND_IN
C1435
10V
10000nF
2
3
MODE,/WC
SCL
E2
SDA
1
IDENT_PC
22ohm
DGND_IN
BD1404_SIDE
R1447
75ohm
D1426
3
2
1
D1425
3
D1424
D1431
D1430
3
MGND1
D1429
330pF
B3.3VD
5
100ohm
C1411
FI-RE41S-VF
7
6
47ohm
75ohm
R1458
DGND_IN
CN1404_SIDE
R1450
R1459
D1453
B12VS
C1414
100nF
1
E0
E1
VCC
R1452
RLZ5.6B-TE-11
B1.8V_SIDE
8
1
47ohm
75ohm
R1455
4
9
D1 4 5 2
RLZ5.6B-TE-11
2
1
MMBD4148SE
3
2
1
3
13
AGND_IN
3
3
2
1
2
1
D1487
3
10ohm
R1446
1
1 1
3
10ohm
10ohm
R1487
3
R1484
R1485
10ohm
DDC_WP
IC1402
AT24C02N-10SC
10Kohm
22ohm
R1 4 5 1
1
MGND2
1
1
1
2
1
D1435
D1434
2
3
10ohm
10ohm
R1486
DGND_IN
HDMI2_RX0-
10ohm
10ohm
R1481
R1483
HDMI1_RX2+
HDMI2_RXCLK+
1
10Kohm
1
1
10
5
15
DDC_VCC
C1413
10000nF
R1445
2
12
8
9
4
14
HDMI2_DDC_SDA
HDMI2_DDC_SCL
HDMI2_HOT_PLUG
HDMI_CEC
HDMI2_RXCLK-
10ohm
R1479
R1482
10ohm
10ohm
D1486
D1479
D1457
10ohm
A3.3V
2
1
10ohm
10ohm
10ohm
R1478
R1480
4
IDENT_HDMI2
R1473
1
6
1
11
7
DGND_IN
22ohm
22ohm
2
3
3
D1478
2
1
2
1
2
D1477
D1476
3
3
1
2
1
2
1
D1474
D1475
3
3
3
2
1
D1473
3
D1472
2
D1471
1
PGB1010603
DGND_IN
HDMI1_RX2-
VSS
R1475
R1477
1
R1 4 3 9
1 0 oh m
HDMI1_RX1+
SD A
10ohm
D1485
10ohm
10ohm
E2
10ohm
2
R1 4 3 6
R1 4 3 7
10ohm
1 0 oh m
HDMI1_RX0+
HDMI1_RX1-
R1474
R1476
3
10ohm
10ohm
SC L
1
2
3
47ohm
10Kohm
R1468
R1469
0ohm 1/10W
D1484
R1 4 3 1
R1 4 3 4
E1
MODE,/WC
100ohm
1
10ohm
10ohm
HDMI1_RX0-
E0
0ohm
2
R1430
R1432
HDMI1_RXCLK+
R1584
R1585
R1470
VCC
R1465
3
10ohm
10ohm
MMBD4148SE
R1461
0ohm 1/10W
D1483
R1 4 2 4
R1 4 2 9
1/10W
R1467
4.7Kohm
1
10ohm
10ohm
10ohm
3
10ohm
5
R1579
DGND_IN
R1543
R1472
AT24C02N-10SC
8
7
6
47ohm
R1460
DGND_IN
R1463
D1482
R1421
R1423
R1428
R1438
3
IDENT_HDMI1
HDMI1_DDC_SDA
HDMI1_DDC_SCL
HDMI1_HOT_PLUG
HDMI_CEC
HDMI1_RXCLK-
IC1403
10Kohm
100nF
1Kohm
2
22ohm
R1413
22ohm
R1414
0ohm 1/10W
100ohm
JA1407
4.7Kohm
R1525
R1524
R1416
DC1R019WBB
0ohm 1/10W
DGND_IN
1 1
3
3
10Kohm
0ohm
10ohm
R1433
R1435
3
4
1
VSS
3
E2
SDA
R1454
10000nF
10V
Q1402
2
SCL
C1415
2N7002L
D1481
MODE,/WC
6
5
75ohm
DDC_VCC
DDC_WP
C1416
1
47ohm
1
2
E0
E1
PC_RED
PC_BLUE
105-15202NF701
10Kohm
RLZ6.2B
D1428
R1 4 0 6
VCC
D1501
RD8.2MB
47ohm
R1409
1/10W
0ohm
1/10W
PGB1010603
R1577
R1411
8
7
1
DGND_IN
10ohm
R1405
1
D1404
R1578
HDMI2_5V
IC1401
AT24C02N-10SC
C1 4 0 2
2
D1403
1
Q1401
1N4148WS-F
1
R1402
10Kohm
100nF
2
D1500
RLZ6.2B
3
RD8.2MB
D1402
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
JA1404
MMBD4148SE
1Kohm
R1408
DC1R019WBB
C1401
10000nF
10V
2N7002L
DGND_IN
R1542
R1420
DDC_WP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
0ohm
1/10W
D1456
1N4148WS-F
R1576
HDMI1_5V
10Kohm
75ohm
R1443
R1453
R1401
0 o hm
1/10W
1
R1471
75ohm
R1441
JA1406_OP
0ohm
1/10W
1
R1503
HPD_GLITCH_OFF
R1440
PC_GREEN
DDC_VCC
DDC_VCC
HPD_GLITCH_OFF
PC_INPUT
AGND_IN
D1454_NSIDE
RLZ5.6B-TE-11
DGND_IN
AGND_IN
TUNERGND
SIL_DVDD1.8
B3.3VD
IC1406
BD1403
C1 4 2 6
100nF
25V
C1 4 2 8
D1505
1
1
12
11
10
TP909
1
1
TP912
1
TP914
1
1Kohm
AV2_SIDE_Y
IDENT_SIDE_SVHS
R1568_PDP46
100ohm
R1567_PDP46
1Kohm
R1569_PDP46
220ohm
R1570_PDP46
220ohm
AV2_CVBS
IDENT_SIDE_AV
SIDE_AV_SL_IN
SIDE_AV_SR_IN
4
3
2
1
CDS3C30GTH
COMP1_Y
FW20034-14
CN1405_PDP46
AGND_IN
SIDE_HP INPUT
R1571_PDP46
1Kohm
1 TP918
R1572_PDP46
10ohm
1 TP919
R1573_PDP46
10ohm
IDENT_HP
HP_OUT_L
HP_OUT_R
C1409
D1409
C1408
D1411
D1408
D1412
IDENT_COMP1
1 TP917
100pF
100pF
CDS3C30GTH
33pF
75ohm
C1407_DE
R1427
33pF
C1406_DE
75ohm
R1426
3
1
D1503
D1507
DDC_VCC
RLZ6.2B
0ohm
0ohm
4.7Kohm
R1552
IDENT_HDMI2
B3.3VD
SIL_DVDD1.8
R1560
R1561
HDMI1_HOT_PLUG
4.7Kohm
R1551_DE
D1410
AGND_IN
R1551_DE : STAND ALONE MODE
1N4148WS-F
0ohm
HDMI1_RXCLK+
HDMI1_RXCLK-
R1519
R1562_DE
R1563_DE
100ohm
R1564_PDP46
AV2_SIDE_C
2
R1552 : I2C MODE
SIL_AVCC1.8
0ohm
47ohm
47ohm
JA1403
3
C4
1
C0
B5V_VCCA
R1554
R 1415
100ohm
D1509
CEC
1
1N4148WS-F
E0
3
E0
3
2
EDID
2
1
D4
D1508
AGND
D0
40
R1C+
39
R1C-
HPD1
AVCC18
38
PHY CTRL
MMBD4148SE
EXTPSEL/INT
HDMI1_RX0+
HDMI1_RX0-
41
R1X0-
37
35
DGND
34
DVDD
DSCL0
RPWR0
33
32
31
30
DSDA0
AVCC18
R0X2-
AGND
R0X2+
29
27
26
28
R0X1+
R0X125
24
23
R0X0+
AVCC33
AGND
36
20
D1407
1N4148WS-F
42
0ohm
2
R1X0+
R1418
4
R1492_DE
33pF
R0C+
19
R1523
C1405_DE
43
AVCC33
47ohm
R1419
R1422
100ohm
R1566_PDP46
COMP1_Pb
5
6
HDMI1_RX1+
HDMI1_RX1-
44
R1X1-
R0 C-
TP911
6
5
COMP1_Pr
75ohm
45
R1X1+
HPD0
AVCC18
R1410
8
7
I2C ADDR SEL
14
13
9
8
7
9
AGND
LSCL/EPSEL[1]
16
17
18
R0X0-
3
1
HDMI3_HOT_PLUG
470ohm
COMP1_SL_IN
R1425
46
COMP1_SR_IN
1
HDMI1_DDC_SCL
HDMI1_DDC_SDA
2
R1565_PDP46
SIDE_AV INPUT
470ohm
1
RED
HDMI_CEC
MICOM_CEC
HDMI1_RX2+
HDMI1_RX2-
47
R1403
3
R1X2-
5
2
R1X2+
LSDA/EPSEL[0]
22
COMP1_INPUT
1
48
RESET#
C1456
10000nF
10V
0ohm
AVDD18
EXTSWING
C1455
10000nF
10V
1 TP906
1
50
49
15
100nF
25V
1
R1550 0ohm
51
DSCL1
DSDA1
14
C1454
100nF
25V
WHITE
0ohm
IDENT_HDMI1
RPWR1
13
C1453
100nF
25V
1
52
IC1405
SII9185CTU
C1 4 5 2
1
54
53
21
1 TP907
1
R1547
R1548_DE 0ohm
R1549_DE 0ohm
55
CEC_A
CEC_D
TXC-
D1506
SIDE_SVIDEO INPUT
SIL_AVCC1.8
R1404
R1553
AVCC33
TX0+
TX0-
12
RLZ6.2B
100nF
25V
RED
6
9
R1555 0ohm
C1451
100nF
25V
6
4
56
AVCC18
HDMI2_RXCLKHDMI2_RXCLK+
HDMI2_RX0HDMI2_RX0+
HDMI2_RX1HDMI2_RX1+
HDMI2_RX2HDMI2_RX2+
HDMI2_DDC_SDA
HDMI2_DDC_SCL
C1450
100nF
25V
BLUE
HPD2
T X C+
C1449
100nF
25V
D1504 RLZ6.2B
61
R2X0-
62
R2X0+
63
65
64
R2X1-
AGND
R2X1+
AVCC33
66
67
R2X2-
70
69
68
R2X2+
DSDA2
AVDD18
57
AVCC18
TX1-
11
C1448
0ohm
71
DSCL2
72
74
75
RSVD
DVDD
76
77
78
TSCL
RXC2-
TX1+
10
10000nF
10V
BD1413
MPZ2012S300A
HDMI3_RX2+
HDMI3_RX2HDMI3_RX1+
HDMI3_RX1HDMI3_RX0+
HDMI3_RX0HDMI3_RXCLK+
HDMI3_RXCLK-
58
7
499ohm
10000nF
10V
60
8
R1527
C1 4 3 2
10000nF
10V
59
AGND
100nF
25V
100nF
25V
100uF
16V
AGND_IN
C1431
AGND
AGND
SGTV_HDMI_RESET
SDA1
SCL1
HDMI2_HOT_PLUG
100nF
25V
RXC2+
5
D2_RXCLK+
D2_RXCLK-
C1430
C1424
DGND_IN
C1447
C1446
JA1401
4
D2_RX0+
D2_RX0-
100nF
25V
16V
100nF
R1502
TX23
73
RLZ6.2B
TX2+
2
D2_RX1+
D2_RX1-
C1429
AGND_IN
C1 4 4 5
1 TP908
RPWR2
1
D2_RX2+
D2_RX2-
TSDA
D2_DDC_SDA
D2_DDC_SCL
HPDIN
AGND
TPWR/I2CADDR
79
80
R1520
R1521
R1523
4.7Kohm
DGND
4.7Kohm
4.7Kohm
SIL_AVCC1.8
C1 4 2 5
10000nF
10V
100nF
25V
R1492_DE
4.7Kohm
2
ADJ
HH-1M1608-600JT
C1 4 2 7
VOUT
1
HDMI3_DDC_SCL
HDMI3_DDC_SDA
IDENT_HDMI3
HDMI_HOT_PLUG
B3.3VD
B3.3VD
VIN
PDP_SIDE AV OPTION
BD1412
MPZ2012S300A
NCP1117DT18T5G
3
GREEN
HDMI Switch
SIL_DVDD1.8
B1.8V_SIDE
B3.3VD
0ohm
0ohm
B3.3VD
SEL_HDMI2
HDMI2_DDC_SDA
HDMI2_DDC_SCL
R1556
R1557
0ohm
0ohm
1
2
3
4
/OE1
VCC
1A
/OE2
2A
1B
GND
2B
8
7
6
5
R1 5 5 8
R1 5 5 9
0ohm
0ohm
D2_DDC_SDA
D2_DDC_SCL
IC1407
NC7WBD3125K8X
7-5
AGND_IN
Samsung Electronics
Schematic Diagram
7-2-4 Input & Output Jack II (Option)
This Document can not be used without Samsung’s authorization.
Power
13
14
15
47ohm
R1619
47ohm
R1620
47ohm
1 1
R1622_EU
100ohm
D1615
AGND_IN
1
10
C
B
E
D1620_EU
D1619
R1636
CDS3C30GTH
CDS3C30GTH
C1611_EU
47pF
100pF
2
3
1
2
3
1
B5V_VCCA
R1612_LCD
R1611_LCD
75ohm C1601_LCD75ohm
100pF
AGND_IN
AGND_IN
4
5
6
7
8
9
10ohm
1
1
B5V
C1613_LCD
330pF
R1639_LCD
100ohm
D1622_LCD
D1623_LCD
SDA3
SCL3
11
12
13
100ohm
1
330pF
AGND_IN
8
9
10
R1606_MMS
RESET_MMSN
14
15
R1608_MMS
75ohm
R1641_LCD
C1615_LCD
6
7
1
IDENT_HP
C1614_LCD
D1624_LCD
3
4
5
1
MMS_SL_IN
HP_OUT_L
1
2
1
MMS_Y
MMS_Pb
MMS_Pr
HP_OUT_R
10ohm
1Kohm
330pF
16
R1640_LCD
1Kohm
2
1
AGND_IN
AGND_IN
CN1601_MMS
MMS_SR_IN
R1638_LCD
B5V_VCCA
AV1_CVBS
1
D1650
FW20018-16
R1637_LCD
L1606_LCD
2
3
75ohm
C1612
SC1_CVBS_OUT
Q1602
KSC1623-Y
R1688
470ohm
SC1_AV1_CVBS_IN
C1603_LCD
330pF
MMBD4148SE
MMS
1
100ohm
R1634
R1687
22Kohm
AGND_IN
L1605_LCD
3
11
1
75ohm
R1632_EU
SHQ9085-01-010
R1686
18Kohm
100ohm
B5V_VCCA
Side Headphone
JA1602_LCD
R1630_DE
21
IDENT_SIDE_SVHS
D1649
SC1_G_COMP2_Y
B5V_VCCA
PMLL4148
100ohm
D1603_LCD
SC1_R_COMP2_Pr
1
D1614
D1613
D1612
6.8Kohm
R1627
75ohm
R1626
R1625
75ohm
75ohm
D1608
R1624
1 1
D1641
PMLL4148
330pF
AV2_SIDE_Y
AGND_IN
SC1_FB
D1640
C1609_LCD
C1608_LCD
100pF
SC1_B_COMP2_Pb
R1623
75ohm
D1654
D1618_LCD
AGND_IN
SC1_COMP2_ID
R1603_LCD
1
1
1N4148WS-F
2
2
100ohm
R1618
0ohm
19
20
B5V_VCCA
47ohm
D1652
1
3
R1621_EU
16
17
18
1
1
1
1
11
12
R1617
10
11
47ohm
R1602_LCD
3
WHITE
AGND_IN
18Kohm
7
8
R1601_LCD
AV2_SIDE_C
330pF
D1617_LCD
R1616
9
C1610_LCD
D1616_LCD
1
8
9
10
75ohm
B5V_VCCA
D1621_LCD
GCA03-0145
6
IDENT_SIDE_AV
D1653
1
5
6
7
47ohm
R1635_LCD
100pF
1 1 1 1
3
4
YELLOW
CN1603_LCD
C1607
1 1 1
1
2
1
100ohm
R1631_LCD
8
BD1601_LCD
AV2_CVBS
1
C1605
100pF
C1606_EU
330pF
C1604_EU
330pF
R1614_EU
47Kohm
R1615_EU
47Kohm
CDS3C30GTH
D1606_EU
CDS3C30GTH
D1607
CDS3C30GTH
D1605
CDS3C30GTH
D1604_EU
SC1_COMP2_SL_IN
R1633_LCD
L1604_LCD
3.3uH
L1601_LCD
3.3uH
1
470ohm
SIDE_AV_SR_IN
7
9
SC1_SL_OUT
JA1601_EU
R1628_LCD
3
5
1
470ohm
2
4
2
330ohm
R1613
470ohm
SIDE_AV_SL_IN
10uH
5
SC1_COMP2_SR_IN
R1607_EU
R1629_LCD
MMBD4148SE
L1603_LCD
L1602_LCD
D1601_LCD
D1602_LCD
4
6
D1651
2
SC1_SR_OUT
470ohm
R1605
USJ-AG-001
1
3
330ohm
For LCD TV 40" and less
CN1602_LCD
1
R1604_EU
Side S-Video
For LCD TV 40" and less
1
RED
SCART1
Side AV
1
1
3
1
C1602_MMS
100nF
R1610_MMS
75ohm
COMPONENT2
6
RED
5
WHITE
R1609_MMS
75ohm
For LCD TV 40" and less
AGND_IN
5
WHT
6
9
RED
JA1603_ASI
MMS & SC1_COMP2 S/W
B5V_VCCA
YELLOW
4
8
RED
4
2
R1707_MMS
3
470ohm
3
7
BLUE
1
MMS_Pr
1
2
BA7657F
AGND_IN
24
23
22
R1704_MMS
UJB-05-01D
4.7Kohm
CN1607_B2B
21
20
19
UX_R_MMS_Pr
AGND_IN
AGND_IN
UX_G_MMS_Y
R1706_MMS
100ohm
UX_B_MMS_Pb
1
2
9
R1646_JP
ROUT
GND
VCC
B1IN
GOUT
GND
VIDEOIN
R2IN
SYNCOUT
GND
CTL
G2OUT
BOUT
GND
VDOUT
B2IN
VD2IN
VD1IN
1
2
3
4
5
6
C1661_MMS
9
10
11
C1663_MMS 10000nF
C1666_MMS
7
8
C1669_MMS
C1670_MMS
MGND2
MMS_Y
UCT-EX-093
CN1604_HT
MMS_Pb
10000nF
1
C1665_MMS
10000nF
100nF
IR
HOTEL_STB_RX
HOTEL_STB_TX
100nF
SC1_R_COMP2_Pr
100nF
12
C1668_MMS 10000nF
C
C1667_MMS
SC1_G_COMP2_Y
AGND_IN
10000nF
SC1_B_COMP2_Pb
C1671_MMS
10000nF
E
Q1802_MMS
KSC1623-Y
R1708_NMMS
R1709_NMMS
R1710_NMMS
0ohm
0ohm
0ohm
100ohm
330ohm
1/10W
D4_ID
3
10
4
100ohm
I
JA1606_JP
DENT_D4
D1629_JP
MGND1
R1650_JP
Function
6
4
2
WHITE
680ohm
1/10W
680Kohm
2
1
2
1
100nF
C1616_JP
7
14
5
1/10W
R1649_JP
1
3
3
D1628_JP
RED
R1648_JP
11
5
12
6
13
G 1 IN
2
100ohm
100ohm
R1647_JP
1
1
8
R1IN
HDSYNC
HDOUT
B
MMS_PORT_IN_SEL
D4(JAPAN)
R1645_JP
1Kohm
16
15
14
13
R1705_MMS
1Kohm
MGND2
18
17
HD1IN
HD2IN
C1662_MMS 100nF
C1664_MMS 100nF
100ohm
R1692_HT
R1693_HT
D1637_HT
IC1603_MMS
R1711_HT
1
D1638_HT
100nF
1
D1639_HT
47uF
C1658_MMS
3
4
1
CDS3C30GTH
B5V_VCCA
C1660_MMS
100nF
MGND3
3
C1657_MMS
MGND1
C1659_MMS
470pF
SC1_COMP2_ID
1
2
1
D1625_ASI
MPZ2012S300A
MGND4
BD1608_MMS
7
100ohm
R1642_ASI
GRN
UJB-05-01A
HOTEL OPTION
3
1
R1713_B2B
0 o hm
AGND_IN
AGND_IN
AGND_IN
R1714_B2B
B5V_VCCT
A5V_1
47Kohm
R1685_EU
R1655
YELLOW
R1696_RED
R1697_RED
3
3
3
A
B
A
B
BD1606
BUZZER
B5V_VCCT
R1698_PAD 1Kohm
BD1607
A
B
R1700_LAMP
9
10
22ohm
R1699_LAMP
100Kohm
D1647
D1648_LAMP
2
1
2
1
2
1
C1655 10nF
A5V
CN2204_ASI
UJB-05-01D
E
4.7Kohm
C1656_LAMP 10nF
AGND_IN
6
7
8
LED_STB
B
Q1604_RED
KSC1623-Y
D1645
BD1605
4
5
1
2
3
D1644
C1653 10nF
SMAW200-03P
D1643
3
CN1605_PDP
1
2
3
1
3
SCART2
C
1
3
SC2_CVBS
C1623_EU
100pF
CN1606
SMAW200-10P(P)
1
100ohm
SC2_AV_CVBS_OUT
Q1603
KSC1623-Y
D1646_PAD
R1671_ASI
100nF
1
75ohm
B
E
1
SC2_D4_CONT3_ID
AGND_IN
1
3
C1650_RED
C
100ohm
AGND_IN
7
R1695_RED
1
2
1
2
1
2
C1621
330pF
R1694_RED
MMBD4148SE
10nF
1
C1624
47pF
C1647
1
R1670
75ohm
C1646
10000nF
10V
C1645
100nF
B5V_VCCA
1
D1636
RLZ16C
A5V_1
BD1604
1
R1667_EU
R1668
D1635_EU
CDS3C30GTH
C 1649
100nF 47uF
16V
R1691
470ohm
1
18Kohm
1 1 1
C1648
R1689
18Kohm
C1620
100pF
R1666
R1669
6.8Kohm
0ohm
SC2_AV1_SL_IN
R1665
AGND_IN
R1653_DE
0ohm
AGND_IN
D1634
CDS3C30GTH
JA1608_EU
470ohm
SC2_AV1_SR_IN
ANY_SC2_SL_OUT
2.2Kohm
C1619
330pF
17
18
19
20
21
R1661
IR
KEY_INPUT1
KEY_INPUT2
A5V
ANY_SC2_SR_OUT
C1622
100pF
11
12
13
14
15
16
330ohm
470ohm
330ohm
R1690
22Kohm
47Kohm
R1684_EU
D1633
CDS3C30GTH
D1632
CDS3C30GTH
D1631
9
10
CDS3C30GTH
D1630
6
7
8
CDS3C30GTH
3
4
5
1 1
1
2
1 1 1
A5V_1
R1654
R1657
R1659
C1654_PAD 10nF
0ohm
C1652 10nF
0ohm
R1712_B2B
C1651 47pF
JA1605_JP
R1701_LAMP
22ohm
R1702_LAMP
1Kohm
LED_CNTR
Q1605_LAMP
2N7002L
AV1_INPUT(ASIA)
100ohm
IDENT_AV1
2
RED
WHITE
4
5
6
AGND_IN
Samsung Electronics
7-6
Schematic Diagram
7-2-5 MICOM
This Document can not be used without Samsung’s authorization.
Power
A5V_1
LVDS enable(PDP)
A1 7
Q9
A7
Q1
A6
Q8
20
21
A5
Q0
A4
OE#
22
23
24
A3
GND
A2
CE#
A1
32
31
30
BD1802
2.2uH
MCAD(1)
29
28
C1850
10000nF
C1849
100nF
MAIN_KEY_INPUT1
MAIN_KEY_INPUT2
SC1_COMP2_ID
SC2_D4_CONT3_ID
D4_ID
TUNER_AFT
B3.3VD
C
R1803
B
4.7Kohm
E
Q1801
KSC1623-Y
DGND
DGND
MCAD(0)
R1805
27
26
25
IDENT_D4
A3.3V
L1801
10uH
A0
9MCAD(7)
10
MCAD(0)
MCAD(1)
MCAD(2)
MCAD(3)
MCAD(4)
MCAD(5)
MCAD(6)
MCAD(7)
10Kohm
MCA(0)
MCAD(2)
0ohm
SUBMICOM DOWNLOAD JACK
BUSY
B3.3VD
L1802
10uH
5
7
C1816
C1818
MAIN_SCL_EEPROM
A3.3V
DEFAULT_NET_TYPE
0ohm
0ohm
1
1
100ohm
100ohm
100ohm
100nF
4.7Kohm
4.7Kohm
C1820
R1820
R1822_1M
R1804_DE
72
71
70
0ohm
0ohm
0ohm
0ohm
1
2
69
68
RA1807 3
10ohm 5
4
6
67
66
65
7
1
RA1808 3
10ohm 5
7
8
2
4
64
63
62
MCA(0:21)
MCA(0:21)
R1828
R1 83 0
R1 83 1
R1834
SCL1
6
8
10ohm
59
58
57
RA1809 3
10ohm 5
1
2
4
6
56
55
7
1
8
2
54
53
52
RA1811 3
10ohm 5
4
6
8
51
R1847
R1848_1M2M
R1849_1M2M
R1953_2M
R1850_4M
R1852_4M
R1853_4M
R1854_4M
7
IC1812_WX
LP62S1024BV-55LLT
MCA(0)
MCA(1)
MCA(2)
MCA(3)
MCA(4)
MCA(5)
MCA(6)
MCA(7)
MCA(11)
MCA(9)
MCA(8)
MCA(13)
R1963_WX
0ohm
DOWNLOAD_CE
CE
MCA(9)
MCA(10)
MCA(11)
MCA(12)
MCA(13)
MCA(14)
MCA(15)
MCA(16)
MCA(17)
MCA(18)
MCA(19)
10ohm
10ohm
10ohm
10ohm
10ohm
A1 1
3
4
A9
A10
A8
/CS1
A1 3
I/O8
/WE
I/O7
CS2
I/O6
8
9
10
MCA(16)
MCA(14)
MCA(12)
MCA(7)
MCA(6)
MCA(5)
MCA(4)
MCA(8)
1
2
5
6
7
MCA(15)
R1965_WX
0ohm
11
12
13
14
15
16
/OE
I/O5
A1 5
VCC
I/O4
NC
VSS
A16
I/O3
A14
I/O2
A12
I/O1
A7
A0
A6
A1
A5
A2
A4
A3
R1962_WX
0ohm
32
31
OE
30
29
MCAD(7)
MCAD(6)
MCAD(5)
MCAD(4)
MCAD(3)
28
27
26
25
24
23
CS1
R1964_WX
0ohm
MCAD(2)
MCAD(1)
MCAD(0)
22
21
20
19
18
MCAD(0:7)
17
MCA(3)
MCA(2)
MCA(1)
MCA(0)
MCA(20)
MCA(21)
10ohm
10ohm
10ohm
10ohm
10ohm
10ohm
10ohm
47ohm
CSN
CS1
CE
OE
ALE
FBE_RESET
10ohm
10ohm
10ohm
10ohm
B5V_VCCA
B3.3VD
B5V_VCCA
A5V_1
R1885
4.7Kohm
R1977_HT
1Kohm
MPZ2012S300A
C1858_WX
10000nF
MCA(10)
SDA0
SCL0
SDA1
R1842
61
60
P4_2,A18
P4_3,A19
P4_4,/CS3,A20
DGND
75
74
73
BD1803_WX
C1857_WX
100nF
48
49
50
P4_5,/CS2,A21
P4_6,/CS1,A22
P4_7,/CS0,/A23
R1857
R1859
R1860
R1863
R1864
R1861
R1862
R1949
2
100ohm 6
RA1813 4
5
3
1
100ohm
100ohm
R1925
R1997
78
77
76
P1_1,D9
P1_0,D8
P1_2,D10
81
80
79
P0_6,AN0_6,D6
P0_5,AN0_5,D5
P0_7,AN0_7,D7
P0_4,AN0_4,D4
83
82
P4_1,A17
R1869
R1871
R1872
R1873
R1979_MMS
R1980_MMS
P0_3,AN0_3,D3
P4_0,A16
P7_3,TA1IN,/V,/CTS2,/RTS2,INPC1_0,/SS2,OUTC1_0,ISTXD1,BE1OUT
R1855
R1856
1
P0_2,AN0_2,D2
P7_4,TA2OUT,W,INPC1_1,OUTC1_1,ISCLK1
26
UART_SEL1
UART_SEL2
DOWNLOAD_EPM
DOWNLOAD_CE
SDA3
SCL3
P0_1,AN0_1,D1
P3_6,A14(/D14)
P3_7,A15(/D15)
7
Q1814
2N7002L
86
85
84
P3_4,A12(/D12)
P3_5,A13(/D13)
P7_6,TA3OUT,CAN0OUT,INPC1_3,OUTC1_3,ISTXD0
P7_5,TA2IN,/W,INPC1_2,OUTC1_2,ISRXD1,BE1IN
8
IR_CNTR
P0_0,AN0_0,D0
P8_0,TA4OUT,U,ISRXD0
P7_7,TA3IN,CAN0IN,INPC1_4,OUTC1_4,ISCLK0
R1991
4.7Kohm
SCL_EEPROM
89
88
87
P3_3,A11(/D11)
A3.3V
R1975
1Kohm
P10_7,AN7,/KI3
P3_2,A10(/D10)
P8_1,TA4IN,/U,INPC1_5,OUTC1_5
R1990
470Kohm
SGTV_HDMI_RESET
WP_I2C_READY
P10_6,AN6,/KI2
P3_1,A9(/D9)
P8_2,/INT0,CAN0OUT
DGND
MAIN_KEY_INPUT1
P10_5,AN5,/KI1
P8_3,/INT1,CAN0IN
Q1813
2N7002L
KEY_INPUT1
P10_4,AN4,/KI0
91
90
P10_3,AN3
94
93
92
AVSS
P10_2,AN2
P10_1,AN1
97
96
95
VREF
VCC2
P5_0,/WRL,/WR
R1939
1Kohm
IR_CNTR
AVCC
P3_0,A8(/D8)
P8_4,/INT2
P7_2,TA1OUT,V,CLK2
1
1
TP_SDA
TP_SCL
TP_1801
TP_GND
P10_0,AN0
P8_5,/NMI
A3.3V
1
1
P9_7,/ADTRG,RXD4,SCL4,STXD4
VSS
45
46
47
25
VCC1
P5_1,/WRH,/BHE
8
P2_7,AN2_7,A7(/D7)
P5_2,/RD
7
P2_6,AN2_6,A6(/D6)
P5_3,CLKOUT,BCLK,ALE
MAIN_SDA_EEPROM
MAIN_SCL_EEPROM
KSC1623-Y
XIN
43
44
Q 1805
P2_5,AN2_5,A5(/D5)
IC1802
M308A0SGP
VSS
C1822
10000nF
10V
R1858
100ohm
22
23
24
1
XOUT
P5_4,/HLDA,ALE
2
4
6
7
P2_3,AN2_3,A3(/D3)
40
41
42
RA1812 3
100ohm 5
P2_2,AN2_2,A2(/D2)
P2_4,AN2_4,A4(/D4)
P5_5,/HOLD
20
21
P2_1,AN2_1,A1(/D1)
P8_6,XCOUT
P6_0,/CTS0,/RTS0,/SS0
6
8
P2_0/AN2_0,A0(/DO)
/RESET
P5_6,ALE
0ohm
P8_7,XCIN
P5_7,/RDY
R1 8 4 4
PWM_DIMMING
MICOM_TUNER_RST
R1876
10Kohm
17
18
19
CNVSS
37
38
39
15
16
2
4
1
RA1810 3
100ohm 5
99
98
100
10ohm
MAIN_MICOM
BYTE
P6_1,CLK0
R1841
0ohm
P1_7,D15,/INT5
P6_2,RXD0,SCLK0,STXD0
R1 8 4 0
C1825
22pF
P9_0,TB0IN,CLK3
P6_4,/CTS1,/RTS1,/SS1
RESETN
10.0MHz
P9_6
P9_5,ANEX0,CLK4
9
10
11
12
13
14
B
E
7
8
HC-49/SM5H(10MHz,30ppm)
INT#
C
100ohm
100ohm
0ohm
0ohm
0ohm
P1_6,D14,/INT4
P6_3,TXD0,SDA0,SRXD0
100ohm
R1835
R1836
R1837
R1838
R1839
P9_1,TB1IN,RXD3,SCL3,STXD3
35
36
R1 8 6 8
100ohm
1Kohm
P1_5,D13,/INT3
32
33
34
EEPROM_WP
SCL_EEPROM
C1824
SDA_EEPROM 22pF
R1833
P9_2,TB2IN,TXD3,SDA3,SRXD3
P6_5,CLK1
X1801
4
5
6
P1_3,D11
P1_4,D12
P6_6,RXD1,SCL1,STXD1
R1 8 67
3.3Kohm
EEPROM_WP
8
P9_4,DA1,TB4IN,/CTS4,/RTS4,/SS4
DGND
P9_3,DA0,TB3IN,/CTS3,/RTS3,/SS3
P6_7,TXD1,SDA1,SRXD1
MMS_PORT_IN_SEL
RESET_MMSN
MICOM_RESET
1
2
3
P7_0
1 1 1 1
1
DOWNLOAD_CNVSS
R1866
3.3Kohm
R1 8 6 5
4.7Kohm
1Kohm
2
4
6
29
30
31
ANA_DIMMING
LCD_PDP_SEL
MS_MICOM_TX
MS_MICOM_RX
R1915_LCD
100nF
1
RA1806 3
100ohm 5
7
P7_1
A3.3V
0ohm
27
28
B3.3VD
R1 8 7 0
R1819
C1823
1nF
IR
SOCKET : 3704-001184
C1826
C1821
R1802
Q 1803
2N7002L
R1826
IC1803
R1814
R1815
R1817_DE
R1818
R1914_PDP
R1812
R1816
R1813
R1896
R1972
SOCKER SMT instead of FLASH !!!
IR_CNTR
RAM
1nF
C1819
100nF
R1823
1Kohm
B3.3VD
1nF
4.7Kohm
4.7Kohm
5
7
4.7Kohm
3
100ohm
SVPD(0:7)
1Kohm
22Kohm
3.3Kohm
10Kohm
10Kohm
10Kohm
D1 8 1 0
RD8.2MB
10000nF
4.7Kohm
10Kohm
10Kohm
3.3Kohm
4.7Kohm
4.7Kohm
CE
OE
4.7Kohm
MCA(1)
A3.3V
B3.3VD
4.7Kohm
6MCAD(4)
7MCAD(5)
8MCAD(6)
Q2
17
18
19
MCAD(3)
34
33
R1825
A8
GND
SW_PVCC PORT : Panel On/off(LCD)
Q10
A18
SDA_D
SCL_D
MICOM_RESET
SW_POWER
3
4
5
3.3Kohm
B7
B8
4MCAD(2)
5MCAD(3)
Q3
RY/BY#
1
2
DDC_WP
4.7Kohm
A7
R1938_2M
10Kohm
Q11
NC
15
16
MCAD(0:7)
R1824
A6
MCA(19)
MCA(18)
MCA(8)
MCA(7)
MCA(6)
MCA(5)
MCA(4)
MCA(3)
MCA(2)
VCC
NC
*
B3.3VD
MCAD(4)
37
36
35
TEST1801_TEST
R1943_DE R1801
10Kohm
10Kohm
3.3Kohm
A5
Q4
RESET#
D1803_NSIDE
KDS184
R1821
A4
B4
B5
B6
Q12
WE#
MCAD(5)
8
2
4 RA1804
6 10ohm
8
B3
Q5
NC
40
39
38
D1802
KDS184
7
1
3
A3
Q13
A19
MCAD(6)
4 RA1803
6 10ohm
12
11
A1
A2
B2
A8
42
41
3
5
15
14
13
/OE
B1
1
2MCAD(0)
3MCAD(1)
Q6
D1801
KDS184
MCAD(0:7)
MCAD(7)
2
4 RA1802
6 100ohm
8
2
17
16
DIR
Q14
A9
45
44
43
5
7
1
SVPD(0)
SVPD(1)
SVPD(2)
SVPD(3)
SVPD(4)
SVPD(5)
SVPD(6)
SVPD(7)
VCC
Q7
A10
12
13
14
IC1808
20
19
18
Q15/A-1
11
TC74LCX245FT-ELK,M
R1937
0ohm
A1 2
A11
48
47
46
1
3
OE
CSN
0ohm
0ohm
0ohm
GND
2
4 RA1801
6 100ohm
8
R1932
R1 9 3 4
R1936
DOWNLOAD_CE
RESETN
BUSY
A16
BYTE#
A1 3
1
3
R1935
0ohm
A15
A1 4
HDMI1_5V
HDMI2_5V
HDMI3_5V
R1807
R1808
R1809_ASI
R1930
C1847
100nF
MCA(16) 1
MCA(15) 2
MCA(14) 3
MCA(13) 4
MCA(12) 5
MCA(11) 6
MCA(10) 7
8
MCA(9)
MCA(20) 9
MCA(21) 10
R1931_2M
C1846
10000nF
10V
4.7Kohm
MX29LV160CTTI-70G
MCA(17)
IC1807
B3.3VD
DDC_VCC
PC_5V
MCA(0:21)
MCA(0:21)
IR_CNTR
R1976
1Kohm
R1992
4.7Kohm
IR_CNTR
Q1816_HT
2N7002L
Q1815
2N7002L
SDA_EEPROM
MAIN_SDA_EEPROM
R1880
10Kohm
R1886
4.7Kohm
HOTEL_TXD
R1881
10Kohm
R1887 R1888
4.7Kohm4.7Kohm
BD1804_HT
BD1805_NHT
MPZ2012S300A
MPZ2012S300A
R1978_HT
1Kohm
D1804
RD8.2MB
IR_CNTR
3
Q1806
2N7002L
C1829
100nF
C1828
10000nF
1
SCL2
2
Q1817_HT
2N7002L
HOTEL_RXD
Q1808
2N7002L
IC1804
MAX232ECWE
C1830
100nF
SDA2
1
C1+
2
3
C1831
A3.3V
R1877
R1878
HOTEL_STB_TX
HOTEL_STB_RX
GND
V+
C1-
100nF 4
5
6
7
100ohm
100ohm
VC C
T1OUT
C2+
R1IN
C2-
R1OUT
T1IN
VT2OUT
8
R2IN
T2IN
R2OUT
C1827
100nF
16
15
14
13
DGND
R1874
100ohm
R1875
100ohm
SERVICE_ANY_TX
SERVICE_ANY_RX
12
11
10
9
B3.3VD
R1 8 2 9
1Kohm
C1832_DE
B5V_VCCA
C1833_DE
1nF
C1836
1nF
100nF
R1 8 9 1
4.7Kohm
C1839
10000nF
R1999
4.7Kohm
R1998
R1974
4.7Kohm
A3.3V
R1995
R1894
3.3Kohm
Q1824
2N7002L
1Kohm
4.7Kohm
PC_H_SYNC
DGND
C1838
100nF
IC1805
R1 8 9 2
4.7Kohm
MM74HC4052M
B3.3VD A5V_1
A3.3V
LOGIC_TX_P
R1845
XREF
1Kohm
DTV_SERVICE_TXD
5
7
2
4 RA1814
6 33ohm
8
1
3
5
2
4 RA1815
6 100ohm
7
8
RESET_SUB
R1994_PAD
R1923
R1911_DE
R1912
R1913
R1917
3X
VEE
A
VSS
B
DGND
R1 9 2 7
0ohm
10
9
DGND
4.7Kohm
4.7Kohm
4.7Kohm
4.7Kohm
4.7Kohm
4.7Kohm
4.7Kohm
10Kohm
10Kohm
10Kohm
10Kohm
10Kohm
10Kohm
Q1823
KSC1623-Y
BUZZER
IDENT_PC
C
UART_SEL1
B
XREF
E
SW_PVCC
HDMI_HPD_SINK
IDENT_HDMI3
IDENT_HDMI2
IDENT_HDMI1
1Kohm
0ohm
100ohm
9
10
11
PD6/PWM3/HIM2
HIN1
NC
VIN1
PE3
PD7/PWM2/VIN2
PE2
NRES
PE0/PWM0
33
32
31
1
2
30
29
28
3
5
7
4 RA1816
6 100ohm
8
27
26
1
3
25
24
23
5
7
1
2
4 RA1818
6 100ohm
8
2
3
5
4 RA1821
6 100ohm
7
8
PD3/PWM6/P12
PD2/PWM7/P13
PD1/HOUT
PB4/PAT/CLKO/NIRQ5
PA7/CLAMP/AD7
PB3/FDO/NIRQ4
PA6/1/2VO/AD6
PB2/FDI/NIRQ3
PA5/1/2HO/AD5
PB1/NIRQ2
PA4/AD4
PA2/TXDA
PA1/DSCL
MICOM_RESET
SW_POWER
SVP_ADC_RESET
MUTE_AMP
SW_INVERTER
SCL_EEPROM
SDA_EEPROM
HOTEL_RXD
R1919_HT
4.7Kohm
DGND
R1899_HT
10Kohm
UART_SEL2
XREF
R1921_HT
0ohm
10Kohm
R1920_HT
4.7Kohm
R1900_HT
10Kohm
HOTEL_TXD
SDA_D
5
7
1
2
4 RA1820
6 100ohm
8
2
3
5
7
4 RA1822
6 100ohm
8
KEY_INPUT1
KEY_INPUT2
EEPROM_WP
IDENT_AV1
MS_MICOM_TX
Q1810_HT
2N7002L
R1924_HT
0ohm
DGND
Q1812_HT
2N7002L
C1841_HT
100pF
UART_SEL1
UART_SEL2
HOTEL_RXD
C1842_HT
100pF
SELECT
H
H
OFF
H
H
ATV
H
L
IDTV
L
H
PDP LVDS ON
L
L
PDP LVDS OFF
HOTEL_TXD
SCL_D
22
PA0/DSDA
PC1/AD1
PC2/AD2
PC0/AD0
19
20
21
PC3/AD3
A3.3V
10Kohm
IDENT_HP
PA3/RXDA
16
17
18
A5V_1
R1889
DGND
MS_MICOM_RX
LED_STB
IDENT_COMP1
GND
R1942
2.2Kohm
2
1
C1851
100nF
7-7
1
/E N
13
12
11
Q1821
KSC1623-Y
PD0/VOUT
12
13
/RESET,RESET
VD D
1
3
C1 85 2
1uF
0X
E
1
3
R1941
10Kohm
IC1809
RT9818C-29PV
1Y
LOGIC_RX_P
DTV_SERVICE_RXD
HOTEL OPTION
A5V_1
R1940
680ohm
3Y X-COM
R1895
0oh m
XR EF
C
PD5/PWM4/P10
I C1 8 0 6
WT61P6S-RN440
OSCI
PB6/MSDA
PB0/NIRQ1
A3.3V
Y-COM 1X
16
15
14
34
37
36
35
40
39
38
1Kohm
100ohm
R1993_LCD
R1918
R1903
R1904
10Kohm
10Kohm
R1951
R1952
7
8
PE1/PWM1/PWML
VDD3V
6 100ohm
8
C1 8 4 3
1nF
2X
R1996
PD4/PWM5/P11
PB5/MSCL
PC4/P14/RXDB
IR_CNTR
D1809
PGB1010603
R1929
R 1 95 7
R1955
4
5
6
PC5/P15/TXDB
5
7
47ohm
2
4 RA1823
PC6/P16/NIRQ6
1
3
IDENT_SIDE_SVHS
Q1807
IDENT_SIDE_AV
2N7002L
IR
GND
14
15
3
R1961
27Kohm
VDD5V
OSCO
NC
SEL_HDMI2
R1973
42
41
44
43
R1959
4.7Kohm
R1905
10Kohm
24.0MHz
12pF
PC7/SOGIN/P17
C1856
VDD
2Y
B
1
2
3
X1802
D1808
MMBD4148SE
MICOM_CEC
R1890
47ohm
4.7Kohm
R1960
1 2 pF
C1854
100nF
C1855
1
2
R1944
10Kohm
R1 8 7 9
0ohm
0Y
R1893
4.7Kohm
HPD_GLITCH_OFF
1
3
B3.3VD
A3.3V
A3.3V
R1902
R1989
R1909
R1910
R1906
R1908
R1907
C1 8 4 0
10000nF
10V
C1 8 3 7
100nF
4.7Kohm
4.7Kohm
LED_CNTR
RESET_SUB
Q1804
2N7002L
3.3Kohm
R1851
1Kohm
4
5
6
7
8
R1846
PC_V_SYNC
1
2
3
R1882 R1883
10Kohm10Kohm
C1853
1 0n F
SUB_MICOM
Samsung Electronics
Schematic Diagram
7-2-6 SVP-UX (Scaler)
This Document can not be used without Samsung’s authorization.
Power
PX_VL1.2
SVP-WX68
MAIN MICOM Up-date
VDDH_B3.3V
K13
1
C2074
100nF
ADDR[0]
VSS
AL E
VS S
R2013
R2152
R2151
R2150
P5
DGND
PWR5V
REGVCC
WS
DSCL
DSDA
SD0
SCDT
SCK
SPDIF
AUDIOCLK
VREFN_1
VREFP_2
VREFP_1
PC_R
PC_G
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
B15
A1 5
DP_B[14]
TB1P
U20
B1 4
DP_B[13]
TA1M
DP_B[12]
TA1P
DP_B[11]
TESTMODE
DP_B[10]
PWM0
T20
A1 4
INTN
DP_B[9]
C2005_WX
100nF
C2002_WX
0ohm
0ohm
0ohm
INT#
SVP_ADC_RESET
C2121
100nF
CLK_WX
DE_WX
VSOUT_ADC
HSOUT_ADC
R2138_DE
1Kohm
R2 0 5 2
470ohm
B3.3VD
L2002
2.2uH
PX_AVDD3_ADC1
C2004
1uF
R2137_DE
1Kohm
HDMI_PC_R_COMP_Pr(2)
HDMI_PC_R_COMP_Pr(3)
HDMI_PC_R_COMP_Pr(4)
HDMI_PC_R_COMP_Pr(5)
HDMI_PC_R_COMP_Pr(6)
HDMI_PC_R_COMP_Pr(7)
HDMI_PC_R_COMP_Pr(8)
HDMI_PC_R_COMP_Pr(9)
HDMI_PC_G_COMP_Y(2)
HDMI_PC_G_COMP_Y(3)
HDMI_PC_G_COMP_Y(4)
HDMI_PC_G_COMP_Y(7)
HDMI_PC_G_COMP_Y(5)
HDMI_PC_G_COMP_Y(6)
HDMI_PC_G_COMP_Y(8)
HDMI_PC_B_COMP_Pb(2)
HDMI_PC_B_COMP_Pb(3)
HDMI_PC_G_COMP_Y(9)
HDMI_PC_B_COMP_Pb(4)
HDMI_PC_B_COMP_Pb(5)
HDMI_PC_B_COMP_Pb(6)
HDMI_PC_B_COMP_Pb(7)
HDMI_PC_B_COMP_Pb(8)
HDMI_PC_B_COMP_Pb(9)
DP_HS
R2037
R2038
DDR_BA0
DDR_CS0#
DDR_MCLK0
DDR_MCLK0#
DDR_DQM(3)
DDR_DQM(2)
DDR_DQM(1)
DDR_DQM(0)
DDR_BA1
HDMI_PC_G_COMP_Y(2:9)
DP_HS
L2004
2.2uH
PX_AVDD3_ADC2
C2008
1 uF
C2149_WX C2150_WX C2151_WX C2152_WX
C2145_WX C2147_WX
100nF C2148_WX
100nF
100nF
100nF
100nF
100nF
100nF
PX_VA1.2
L2001
2.2uH
C2003
1uF
L2003
2.2uH
C2006
1uF
0 . 5m m
L2005
2.2uH
C2011
1uF
BD2010_WX
ACB2012L-015-T
0ohm
0ohm
0ohm
B3.3VD
HDMI_PC_R_COMP_Pr(2:9)
B3.3VD
100nF
AVDD_MPLL_3.3V
B3.3VD
B2.5V_DTV
C2018_WX
100nF
0oh m
1Kohm
R2139
1Kohm
100nF
C2021_WX
10000nF
10 V
0ohm
0ohm
LV_O(0:11)
LV_O(7)
LV_O(6)
LV_O(10)
LV_O(11)
LV_O(8)
LV_O(9)
LV_O(4)
LV_O(5)
LV_O(2)
LV_O(3)
LV_O(0)
LV_O(1)
VS
HS
DPB_HS
1
P17
1
P19
V19
DPA_VS
DPB_DE
DPB_VS
V20
Y19
Y12
RESET
22ohm
22ohm
R20
DPA_HS
F18
BD2013_WX
100nF
C2007_WX
10000nF
10V
C2015_WX
R2 0 5 3
R2061
G18
R19
1
BD2012_WX
BD2011_WX
ACB2012L-015-T
C2001_WX
0ohm
0 oh m
0ohm
G17
HDMI_PC_B_COMP_Pb(2:9)
ADC
AVDD_PLL_3.3V
B3.3VD
AVDD_ADC_3.3V
BD2009_WX
ACB2012L-015-T
DDR_CLKE
DDR_DQS(3)
DDR_DQS(2)
DDR_DQS(1)
DDR_DQS(0)
MVREF
5
7
5
7
DDR_MA(11)
DDR_MA(10)
DDR_MA(9)
DDR_MA(8)
DDR_MA(7)
DDR_MA(6)
DDR_MA(5)
DDR_MA(4)
DDR_MA(3)
DDR_MA(2)
DDR_MA(1)
DDR_MA(0)
DDR_RAS#
DDR_CAS#
DDR_WE#
DDR_MA[0:11]
0ohm
F17
T18
T17
DP_B[8]
VDDC
VDDC
TC1P
TB1M
K16
VDDC
VDDC
VDDC
J5
K5
J16
VDDC
H16
H5
G16
VDDC
VDDC
E15
VDDC
VDDC
VDDC
VDDC
E14
E13
D15
D14
VDDC
D13
VDDC
VDDC
C15
BA1
BA0
MVREF
E3
K4
K3
C14
DQS[0]
DQS[2]
DQS[1]
B9
R2011
22ohm
R2036
A1 6
AVSSLLPLL
DP_B[15]
U19
HDMI_PC_G_COMP_Y(1)
HDMI_PC_G_COMP_Y(0)
HDMI_PC_B_COMP_Pb(1)
HDMI_PC_B_COMP_Pb(0)
HDMI_PC_R_COMP_Pr(1)
HDMI_PC_R_COMP_Pr(0)
0ohm
B6
B12
DQS[3]
DQM[0]
CLKE
K2
B2
DQM[1]
MCK0
DQM[2]
A9
A6
A12
DQM[3]
MCK0#
22ohm 0ohm
22ohm
R2034
R2035
E1
B1
CS0#
D1
CS1#
8
7
J4
J3
K1
WE#
CAS#
MA[0]
RAS#
J1
2
4 RA2017
6 22ohm R2059
1
3
5
J2
H4
H3
MA[1]
MA[2]
H2
MA[3]
MA[5]
MA[4]
H1
G1
8
2
4 RA2016
6 22ohm
8
7
1
3
G2
MA[6]
G3
2
4 RA2015
6 22ohm
1
3
5
G4
MA[7]
MA[8]
MA[10]
MA[9]
F4
F3
F2
MA[11]
F1
2
4 RA2014
6 22ohm
8
1
3
MD[2]
A13
DDR_MD(3)
DDR_MD(2)
DDR_MD(1)
DDR_MD(0)
D12
MD[3]
R16
NC
T1
U18
DPA_CLK
VDDC
C11
TC1M
Y20
MD[4]
PX_VD1.2_LOCAL
T14
A18
Y15
T15
VDDC
VDDC
B1 8
B16
AVDDLLPLL
VSSR
MD[6]
MD[5]
TD1P
W20
MD[7]
A11
AVSSAPLL
R2
E4
A10
B1 1
TD1M
DPB_CLK
E7
A1 9
TE1P
AVDDAPLL
DP_A[0]
VSSR
TE1M
AIN_V
V1
DP_A[1]
VDDR
MD[8]
AIN_H
U1
T19
MD[9]
B1 0
B1 9
V1 0
U10
W19
E2
R2029_FBE
R2031_FBE
R2057_FBE
R2058_FBE
R2028_FBE
R2022_FBE
R2023_FBE
R2024_FBE
R2054_FBE
R2039_FBE
R2040_FBE
R2041_FBE
TCLK1M
DP_A[2]
VDDR
PX_PVCC
B1 7
V18
MD[10]
C 10
0ohm
0ohm
TP_ANTSTO
A17
DP_A[3]
E8
TCLK1P
FB1
PC_V_SYNC
PX_AVDDAPLL
PX_AVSSAPLL
PX_AVDDAPLL
PX_AVSSAPLL
VDDM
MD[11]
PVCC
FB2
DP_A[4]
C2045
10nF
FS1
DP_A[5]
C2043
10nF
B4
L4
V4
Y5
Y18
C2042
1uF
C2040
1uF
C4
D10
100ohm
Y17
VDDM
VDDM
100nF
W18
D4
MD[13]
MD[12]
A8
C2101
R2030
R2032_UX
R2033_UX
PC_H_SYNC
VDDM
MD[14]
B8
D9
M5
DP_A[6]
D5
M4
AVC C
U4
SC1_FB
VDDM
MD[15]
C8
N4
AVCC
ANTSTO
FS2
AV2_CVBS
E5
NC
PR_R3
E6
D11
HDMI_RXCLKPX_AVCC
AVCC
IC2001-2
SVP-UX68
PR_R2
V8
W4
W17
VDDM
D8
PR_R1
W8
DP_A[7]
VDDM
MD[16]
D7
HDMI_RXCLK+
L2
P4
N5
V17
MD[17]
C7
AVC C
Y8
U17
VDDMQ
PB_B3
Y10
DP_A[8]
C2044
10nF
RXC-
DP_A[9]
C2027
10nF
RXC+
PB_B2
V16
C2041
1uF
E9
L3
L1
PB_B1
Y9
U16
E10
TMDS_GND
W9
DP_A[10]
C2039
1 uF
E11
VDDM
C
M3
DP_A[12]
VDDM
MD[18]
TMDS_GND
DP_A[11]
VDDM
B7
CVBS_OUT2
DP_A[13]
VDDM
MD[20]
A7
V9
Y16
MD[21]
MD[19]
D6
SC1_AV1_CVBS_IN
COMP1_Pr
UX_R_MMS_Pr
SC2_CVBS
V2
100nF
100nF
100nF
100nF
100nF
100nF
100nF
V15
F5
E12
75ohm
N3
W16
VDDM
B5
A5
COMP1_Pb
UX_B_MMS_Pb
TMDS_GND
W15
MD[22]
VDDH_B3.3V
G5
TMDS_GND
CVBS_OUT1
DP_A[14]
VDDH
VDDM
P3
Y_G3
W2
U15
L16
MD[24]
MD[23]
A4
R1
Y6
75ohm
DP_A[17]
VDDH
MD[25]
C5
C2090
RX0TMDS_GND
DP_A[15]
N16
M16
A3
M2
Y_G1
Y_G2
DP_A[16]
VDDH
A2
C2089
RX0+
C VBS1
V6
V14
MD[26]
AV2_SIDE_Y
SC1_CVBS_OUT
SC2_AV_CVBS_OUT
AV2_SIDE_C
P16
M1
Y4
W6
U14
VDDH
100nF
100nF
100nF
W14
VDDH
MD[27]
100nF
DP_A[20]
MD[28]
A1
C2085
C2086
C2087
C2088
10000nF
R2055
R2056
10000nF
C2091
C2092
C2093
C2 0 9 5
C2096
C2097
C2098
N2
R2062
0ohm
TUNER_CVBS
COMP1_Y
UX_G_MMS_Y
T13
T12
RX1-
R4
DP_A[18]
F16
V5 SF
VDDH
PLF2
N1
DP_A[19]
1Kohm
VSS
IC2001-1
SVP-UX68
MD[30]
MD[29]
C1
HDMI_RX2+
HDMI_RX2HDMI_RX1+
HDMI_RX1HDMI_RX0+
HDMI_RX0TMDS_GND
P2
RX1+
DP_A[21]
B3
MD[31]
C3
C2
C2017
1uF
RX2-
MLF1
Y14
D3
R2008
XTALO
Y13
C6
P1
RX2+
Y1
U2
W13
VSS
XTALI
33ohm
V13
CPU_CS
J17
W1
R2025
PX_MLF1
PX_PLF2
DP_A[23]
VSS
DP_A[22]
SCL
1
A5V_1
C9
U13
C12
VREFN_2
D2
VS S
VSS
PC_B
C2082
18pF
VS S
WR#
RD#
SD A
NC
H8
J19
H17
H18
NC
NC
H9
J18
DDR_MD[0:31]
C2009_WX
100nF
AVDD_PLL_3.3V
C2144_WX C2146_WX
100nF
10000nF
10V
R2148
AVDD_ADC_3.3V
C2013_WX
10000nF
10V
C2010_WX
1/10W
390ohm
100nF
C2153_WXC2154_WXC2155_WX C2156_WX
10000nF
100nF
100nF
100nF
10V
C2025_WX
100nF
L2006
2.2uH
PX_AVDD_ADC1
PX_AVSS_ADC1
PX_AVDD_ADC2
PX_AVSS_ADC2
BD2002
PX_AVDD3_BG_ASS
ACB2012L-015-T
PX_AVDD_ADC3
PX_AVSS_ADC3
C2014
1uF
B3.3VD
10Kohm
10Kohm
10Kohm
R5
T10
T11 R2015_UX
U11 R2014_UX
V7
V5
W5
Y7
U8
W7
B20
A20
W10
D19
C20
X2001
24.0MHz
F19
R2021
1Mohm
E19
H10
F20
H11
D20
18pF
H12
V11
H13
E20
VSS
N19
N18
H19
VSS
N 20
N17
4C-49/SM5H,24MHZ,16PF
G19
VSS
ADDR[2]
C2080
J8
G20
ADDR[3]
ADDR[1]
J9
H20
VSS
P20
VSS
R17
VS S
R18
ADDR[6]
ADDR[5]
ADDR[4]
M19
M20
W12
J10
M18
B3.3VD
D2_DDC_SDA
D2_DDC_SCL
PX_DGND
PX_REGVCC
J11
M17
DDR_MD(31)
DDR_MD(30)
DDR_MD(29)
DDR_MD(28)
DDR_MD(27)
DDR_MD(26)
DDR_MD(25)
DDR_MD(24)
DDR_MD(23)
DDR_MD(22)
DDR_MD(21)
DDR_MD(20)
DDR_MD(19)
DDR_MD(18)
DDR_MD(17)
DDR_MD(16)
DDR_MD(15)
DDR_MD(14)
DDR_MD(13)
DDR_MD(12)
DDR_MD(11)
DDR_MD(10)
DDR_MD(9)
DDR_MD(8)
DDR_MD(7)
DDR_MD(6)
DDR_MD(5)
DDR_MD(4)
TP_R2060
VSS
VS S
TP_R2018
A_D[0]
ADDR[7]
33ohm
0ohm
0ohm
10Kohm
J12
L17
1
33ohm
J13
VSS
A_D[1]
0ohm
VSS
A_D[2]
L18
R2068
K8
0ohm
0ohm
VSS
A_D[3]
R2066
R2067
K9
L19
PC_BLUE
PC_GREEN
PC_RED
UX_VREFP_2
UX_VREFN_2
UX_VREFP_1
UX_VREFN_1
HDMI_SCLK
HDMI_SDO
HDMI_LRCLK
V12 R2019_UX
K10
L20
0ohm
U12 R2020_UX
VSS
J20
SDA1
SCL1
CSN
C2079_UX 100nF
C2077_UX 100nF
C2078_UX 100nF
K11
A_D[4]
K17
0ohm
0ohm
0ohm
1
1
K12
VSS
VSS
0ohm
0ohm
0ohm
33ohm
VSS
A_D[5]
0ohm
0ohm
TP_UX1
L8
L9
L10
L5
VSS
VSS
VSS
VSS
VSS
M8
L11
VSS
M9
L12
M10
M11
L13
VSS
VSS
VSS
VSS
VSS
VSS
N8
M12
N9
N10
N11
N12
M13
VSS
VSS
VSS
VSS
VSS
VSS
T16
P18
T3
N13
VSS
VSS
VSS
W3
V3
PAVDD1
AVSS_BG_ASS
AVDD3_BG_ASS
T4
R3
T8
U6
T6
T2
PAVSS1
PAVSS2
PAVDD2
AVDD_ADC4
AVDD_ADC3
AVDD_ADC2
T9
U7
T7
T5
U5
AVDD_ADC1
AVSS_ADC4
AVSS_ADC3
AVSS_ADC2
AVSS_ADC1
AVDD3_ADC1
Y2
Y3
U9
U3
K1 8
AVDD3_ADC2
C18
LVDS_VSSO
AVSS_OUTBUF
A_D[6]
AVDD3_OUTBUF
E16
C19
LVDS_VSSO
E18
D18
E17
D16
C17
C16
LVDS_VSSD
LVDS_VSSA
LVDS_VSSP
100ohm
100ohm
0ohm
LVDS_VDDP
R2 0 0 5
R2006
R2007
LVDS_VDDA
0ohm
A_D[7]
K1 9
1
ALE
DOWNLOAD_CE
OE
K20
SVPD(7)
SVPD(6)
SVPD(5)
SVPD(4)
SVPD(3)
SVPD(2)
SVPD(1)
SVPD(0)
MCA(7)
MCA(6)
MCA(5)
MCA(4)
MCA(3)
MCA(2)
MCA(1)
MCA(0)
R2004
1
MCA(0:7)
LVDS_VDDO
SVPD(0:7)
LVDS_VDDD
D17
BUS_STOP
LVDS_VDDO
0ohm
SDA1
SCL1
MD[1]
R2003_TEST
0ohm
MD[0]
0ohm
B13
4
5
R2001_TEST
R2002_TEST
C13
2
3
LV_E(0:11)
LV_E(0)
LV_E(1)
LV_E(2)
LV_E(3)
LV_E(4)
LV_E(5)
LV_E(6)
LV_E(7)
LV_E(8)
LV_E(9)
LV_E(10)
LV_E(11)
W11
*
1
0ohm
0ohm
0ohm
Y11 R2017_UX
CN2001_TEST
PX_LVDS_VSS
PX_LVDS_VDD
B5V_VCCA
R2070_FBE
R2072_FBE
R2074_FBE
R2076_FBE
R2078_FBE
R2080_FBE
R2082_FBE
R2084_FBE
R2086_FBE
R2088_FBE
R2090_FBE
R2092_FBE
TXOUTB0TXOUTB0+
TXOUTB1TXOUTB1+
TXOUTB2TXOUTB2+
TXOUTBCLKTXOUTBCLK+
TXOUTB3TXOUTB3TXOUTB4TXOUTB4-
PX_AVSS_BG_ASS
PX_AVDD3_BG_ASS
PX_AVDD3_ADC2
PX_AVDD3_ADC1
PX_AVSS_ADC1
PX_AVSS_ADC2
PX_AVSS_ADC3
PX_AVSS_ADC4
PX_AVDD_ADC1
PX_AVDD_ADC2
PX_AVDD_ADC3
PX_AVDD_ADC4
PX_PAVDD2
PX_PAVSS2
PX_PAVSS1
PX_PAVDD1
PX_AVDD3_BG_ASS
PX_AVSS_BG_ASS
I2C Chip Debug
C2 0 4 6
C2016
1uF
82uF
6.3V
PX_AVSS_BG_ASS
PX_AVDD_ADC4
PX_AVSS_ADC4
104
103
GND
GND
106
107
105
GND
GND
VDDC
109
108
NC
NC
GND
110
112
111
NC
NC
114
113
NC
NC
AVDD_ADC
115
GND
116
117
NC
NC
118
119
121
120
NC
REXT
AVDD_ADC
122
GND
123
AVDD_PLL
124
125
PX_LVDS_VDD
ACB2012L-015-T
102
NC
VSYNC0
NC
AVDD_ADC
NC
GND
96
NC
SOGIN0
NC
94
GIN0P
93
GIN0N
NC
RIN0P
VDDC
91
RIN0N
14
R2105_WX
SC1_B_COMP2_Pb
R2141_WX
R2142_WX
SC1_G_COMP2_Y
R2143_WX
33ohm
R2145_WX
33ohm
R2144_WX
SC1_R_COMP2_Pr
R2146_WX
C2142_WX
22pF
4 7 nF
1nF
47nF
47nF
47nF
RIN1P
47 n F
C2141_WX
47nF
C2131_WX
47nF
47nF
1nF
RIN1N
DATA[3]
BIN2P
DATA[4]
BIN2N
DATA[5]
DATA[6]
DATA[7]
DATA[8]
RIN2P
DATA[9]
RIN2N
VDDC
VDDP
GND
FIELD/GPO
R2118_WX
R2119_WX
R2120_WX
R2121_WX
R2122_WX
72
71
AVDD_MPLL
VSOUT
XOUT
HSOUT
33
70
69
SOGOUT
68
HWRESET
DATACK
10ohm
10ohm
10ohm
67
36
A0
PX_PAVSS2
BD2007
PX_PVCC
HDMI_PC_B_COMP_Pb(5)
HDMI_PC_B_COMP_Pb(6)
ACB2012L-015-T
HDMI_PC_B_COMP_Pb(7)
HDMI_PC_B_COMP_Pb(8)
TMDS_GND
BD2008
PX_AVCC
BD2006
GND
SDA
VDDP
ACB2012L-015-T
C2055
1uF
C2062
1uF
65
63
C2059
1uF
C2060
1uF
C2061
1uF
DATA[10]
TMDS_GND
PX_AVSSAPLL
64
DATA[11]
DATA[12]
DATA[14]
DATA[13]
62
61
60
DATA[15]
DATA[17]
DATA[16]
59
58
DATA[19]
DATA[18]
56
GND
55
57
DATA[20]
VDDP
54
53
DATA[21]
52
DATA[22]
51
50
DATA[23]
49
DATA[24]
DATA[26]
DATA[25]
48
47
46
DATA[27]
45
DATA[28]
44
DATA[29]
NC
NC
42
41
43
INT
40
R2117_WX
10Kohm
ACB2012L-015-T
PX_AVDDAPLL
66
SCL
38
C2056
1 uF
HDMI_PC_B_COMP_Pb(9)
VDDC
37
PX_DGND
PX_PLF2
2.7nF
HDMI_PC_B_COMP_Pb(4)
VSOUT_ADC
HSOUT_ADC
DE_WX
CLK_WX
10ohm
10ohm
C2 0 3 0
HDMI_PC_B_COMP_Pb(3)
73
GND
39
R2147_WX
10Kohm
HDMI_PC_B_COMP_Pb(2)
GND
AVDD_ADC
30
32
100ohm
HDMI_PC_B_COMP_Pb(1)
74
31
100ohm
100ohm
5
7
76
29
VDDP
R2112_WX
10Kohm
R2113_WX
R2114_WX
R2115_WX
2
4 RA2002_WX
6 22ohm
8 1/16W
C2031
1uF
HDMI_PC_B_COMP_Pb(0)
75
28
XIN
SCL1
SDA1
1
3
77
GIN2N
27
35
SVP_ADC_RESET
4 RA2001_WX
6 22ohm
8 1/16W
78
34
R2111_DE
10Kohm
3
5
7
79
SOGIN2
GIN2P
25
26
14.31818MHz
82
80
24
47nF
22ohm
22ohm
2
81
22
23
47nF
1
DATA[1]
DATA[2]
21
C2140_WX
R2123_WX
R2124_WX
83
DATA[0]
IC2002_WX
MST3560M-LF-170
GIN1N
20
C2052
1 uF
HDMI_PC_B_COMP_Pb(2:9)
84
85
GIN1P
19
AVDD_MPLL_3.3V
C2143_WX
22pF
86
VDDP
18
ACB2012L-015-T
PX_PAVDD2
GND
SOGIN1
C2139_WX
R2063
87
BIN1N
C2138_WX
PX_REGVCC
88
VDDP
17
47nF
C2035
10nF
BD2005
GND
BIN1P
16
X2002_WX
B3.3VD
VSYNC1
15
1
R2109_WX
33ohm
R2110_WX
33ohm
R2140_WX
33ohm
R2104_WX
47nF
PX_PAVSS1
2
COMP1_Y
COMP1_Pr
C2128_WX
C2034
10nF
89
3
1
R2102_WX
R2103_WX
33ohm
C2129_WX
C2137_WX
33ohm
C2136_WX
33ohm
C2135_WX
33ohm
C2134_WX
C2133_WX
33ohm
C2130_WX
33ohm
C2132_WX
C2033
10nF
PX_MLF1
2.7nF
90
VDDP
HSYNC1
R2108_WX
33ohm
C2019
GND
13
COMP1_Pb
C2020
1uF
92
12
7
5
3
47nF
C2032
10nF
NC
10
8
6
4
11
PX_PAVDD1
7
5
9
47nF
ACB2012L-015-T
R2149
95
4
2
47nF
C2126_WX
VDDH_B3.3V
NC
BIN0N
8
C2124_WX
BD2014
97
BIN0P
7
4 7 nF
PX_VL1.2
NC
6
8
6
R2101_WX
47nF
15pF 50V
R2100_WX
PC_RED
C2029_WX
47nF
1nF
C2165_WX
PC_GREEN
33ohm
C2122_WX
C2123_WX
33ohm
C2125_WX
33ohm
C2127_WX
PX_LVDS_VSS
B3.3VD
99
98
15pF 50V
R2097_WX
33ohm
68ohm
R2106_WX
33ohm
R2107_WX
33ohm
C2024
1uF
100
5
R2098_WX
R2099_WX
C2023
1 uF
101
HSYNC0
4
PC_BLUE
C2022
1uF
VDDP
2
3
C2164_WX
PC_V_SYNC
VREFN
0ohm
0ohm
NC
126
1
R2095_WX
R2096_WX
PC_H_SYNC
NC
AVDD_ADC
GND
VREFP
C2026_WX
1 uF
127
128
BD2003
C2028_WX
100nF
HDMI_PC_G_COMP_Y(2:9)
HDMI_PC_G_COMP_Y(9)
C2 1 0 6
10nF
C2107
10nF
C2108
10nF
C2109
10nF
C2110
10nF
UX_VREFP_2
C2071
1uF
C2075
1uF
C2111
10nF
HDMI_PC_R_COMP_Pr(2:9)
UX_VREFN_2
HDMI_PC_R_COMP_Pr(2)
C2070
1u F
HDMI_PC_R_COMP_Pr(3)
HDMI_PC_R_COMP_Pr(4)
HDMI_PC_R_COMP_Pr(5)
HDMI_PC_R_COMP_Pr(6)
C2 1 1 2
10nF
C2113
10nF
C2114
10nF
C2115
10nF
C2116
10nF
C2117
10nF
C2118
10nF
C2 1 1 9
10 n F
C2120
10nF
UX_VREFP_1
C2073
1uF
C2076
HDMI_PC_R_COMP_Pr(7)
HDMI_PC_R_COMP_Pr(8)
1uF
1
UX_VREFN_1
C2072
1u F
2
5
3
6
4
4
2
8
3
1
7
HDMI_PC_R_COMP_Pr(9)
8
Samsung Electronics
C2105
10nF
HDMI_PC_R_COMP_Pr(1)
7
5
7
82uF
6.3V
HDMI_PC_G_COMP_Y(8)
1
7
5
8 1/16W
2
4 RA2007_WX
6 22ohm
8 1/16W
C2099
HDMI_PC_R_COMP_Pr(0)
5
3
7
1
3
HDMI_PC_G_COMP_Y(6)
HDMI_PC_G_COMP_Y(7)
2
8
6
2
4 RA2006_WX
6 22ohm
PX_VD1.2_LOCAL
HDMI_PC_G_COMP_Y(5)
3
1
7
1
3
5
HDMI_PC_G_COMP_Y(4)
6
4
5
7
8 1/16W
2
4 RA2005_WX
6 22ohm
8 1/16W
HDMI_PC_G_COMP_Y(3)
4
2
8
7
1
3
PX_VD1.2
HDMI_PC_G_COMP_Y(1)
HDMI_PC_G_COMP_Y(2)
5
3
2
4 RA2004_WX
6 22ohm
1
7
5
1
3
5
HDMI_PC_G_COMP_Y(0)
6
4
5
7
2
4 RA2003_WX
6 22ohm
8 1/16W
2
8
6
1
3
7-8
Schematic Diagram
7-2-7 DDR & Tuner
This Document can not be used without Samsung’s authorization.
Power
B2.5V_VDD
C2203
4.7nF
TUNER
VDDMQ
C2204
4.7nF
DDR
C2211
10000nF
10V
BD2204
C2201
100nF
C2206
C2208
C2210
10nF
10nF
10nF
B33V
B5V_VCCT
B9V
C2401_LNA
C2213
VDDM
C2220
10000nF
10V
10000nF
10V
C2214
C2215
100nF
100nF
10uF
16V
C2221
10nF
L2201_LNA
C2402_LNA
Near to DDR
10uF
C2404
100nF
C2405
100nF
16V
10uH
C2403_LNA
VSS
VSS
VSS
VSS
DQ10
VDDQ
VDDQ
DQ12
VDDQ
DQ13
VDDQ
DQ14
VDDQ
DQ15
VDDQ
DQ16
VDDQ
DQ17
VDDQ
VDDQ
TUNER_AFT
XREF
75ohm
R2209
220Kohm
R2207
U2209
TU_LNA
VT
TU_AS
TU_SDA
TU_SCL
TU_900
SIF
TU_AGC
A FT
CVBS
IF(T.P)
VT
SAS
SDA
SCL
B+
SI F
AG C
AF T
AUDIO_OUT
VIDEO_OUT
C2409
100nF
C2407
100pF
C2406
100pF
TU2202
R2210
1/10W
1Kohm
1/10W
220Kohm
R2208
100ohm
MGND4
C2408
47uF
TUNERGND
E7
E6
E5
D9
D7
TUNERGND
D6
D4
J10
J3
H10
H3
F10
F3
E10
E3
D11
B5V
D2
B11
B9
B7
B6
R2393_FFL
1Kohm
FFL_DP
B5V
KSC1623-Y
4.7Kohm
1Kohm
R2395_FFL
0ohm
DP_HS
R2311_DE
R2245_DE
*
4.7Kohm
1Kohm
CN2201_LCD
R2246_LCD
470ohm
5
4
1Kohm
PWM_DIMMING_OUT
ANA_DIMMING_OUT
3
2
U2213
U2212
PWM_DIMMING_OUT
ANA_DIMMING_OUT
U2214
RT9818C-42PV
3
/RESET,RESET
VDD
1
ANA_DIMMING_FBE
PWM_DIMMING_FBE
2
3
4
FFL_H
SW_INVERTER
SENSE_POWER
5
6
7
1
GND
ANA_DIMMING_FBE
PWM_DIMMING_FBE
FFL_DP
SW_INVERTER
SENSE_POWER
8
2
0ohm
R2237
0ohm
0ohm
10nF
SMW200-08P
IC2203_LCD26
27Kohm
R2251_LCD26
C2253_LCD
100nF
C2231
51ohm
C2257_LCD
1nF
KSC1623-Y
4.7Kohm
C2256_LCD
1uF
E
R2254_LCD
R2233
Q2202_LCD
R2255_LCD
SW_INVERTER
DDR_MCLK0#
DDR_CLKE
DDR_CS0#
DDR_RAS#
DDR_CAS#
DDR_WE#
B
C2255_LCD
1uF
C
R2257_LCD
R2260_LCD
1
B9V B5V
CN2205_R
1 1
SENSE_POWER
R2252_LCD
1
R2227
1Kohm
C2228
Q2203_FFL
E
R2394_FFL
MVREF
DDR_DQM(1)
DDR_DQM(3)
DDR_DQM(0)
DDR_DQM(2)
C
B
FFL_H
R2226
25V
100nF
DDR_BA0
DDR_BA1
100Kohm
1/10W
R2206
F8
F7
B5V
DDR_DQM[0:3]
DDR_DQS(1)
DDR_DQS(3)
DDR_DQS(0)
DDR_DQS(2)
47ohm
220Kohm
MGND1
MGND2
LNA_B+
MGND3
F6
F5
E8
22ohm
22ohm
22ohm
5
3 22ohm
1 22ohm
6
4
2
1
7 RA2208
2
8
7 RA2207
5
3 22ohm
R2202
R2203
TUNER_CVBS
G7
G6
G5
C2227
8
6
4
47ohm
100ohm
R2205
XR EF
25V
100nF
DDR_MD(23)
DDR_MD(22)
DDR_MD(21)
DDR_MD(20)
DDR_MD(19)
DDR_MD(18)
DDR_MD(17)
DDR_MD(16)
R2228
R2229
R2230
R2231
12 11 10 9 8 7 6 5 4 3 2 1
H6
H5
G8
R2204
R2201
XREF
VDDQ
VDDQ
TUNER_SIF
K10
B2
B4
VDD
VDD
K6
K7
VDD
VDD
VDD
D3
D10
K3
VDD
VDD
VDD
M12
C6
C7
K1
K2
VREF
VDDQ
WE#
VDDQ
DQ23
CAS#
VDDQ
DQ22
RAS#
DQ21
CS#
VDDQ
VDDQ
CKE
DQ19
XREF
XREF
H8
H7
1 1
DQ18
DQ20
SDA2
SCL2
J6
J5
1 1 1 1 1
A3
K9
K4
C3
A10
C8
C5
C4
F4
E9
G9
G4
F9
J8
J7
VSS
VSS
VSS
VSS
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
J4
H9
H4
VSSQ
VSSQ
B3
J9
NC
NC
VSSQ
VSSQ
G10
G3
B10
NC
NC
NC
L3
L2
K12
K11
K8
NC
NC
NC
E4
D8
D5
C10
C9
VSS
DQ11
CK#
J1
J2
22ohm
RA2206
DQ9
L10
L11
8
DQ8
M11
M1
L1
7
F1
H2
H1
DQ7
CK
2
4
6
DQ6
BA1
1
3
5
E1
F2
22ohm
RA2205
VSS
4M X 32 DDR
1105-001791
DQ5
BA0
6
8
VSS
DQ4
A11
M3
L4
5
7
E12
E11
E2
VSS
DQ3
DM3
3
2
1
4
VSS
EM6A9320BI-4M
DQ2
DM2
4
1
2
3
RA2204
22ohm
VSS
IC2201
DQ1
DM1
H 11
F12
F11
DQ0
DM0
22ohm
VSS
DQS3
1
7
5
VSS
VSS
A11
DQS2
2
8
6
A9
A10
A2
G11
G2
J11
H12
VSS
G1
A12
RA2203
A8/AP
DQS1
5
3
VSS
DQS0
7
6
4
VSS
A7
DQ31
8
A6
A7
A1
G12
7
C1
D1
J 12
VSS
DQ30
4 RA2202
6 22ohm
8
3
5
VSS
DQ29
A4
B1
C2
VSS
A4
A5
DQ28
B5
A5
A3
DQ27
5
7
1
VSS
A9
A8
B8
K5
L6
A6
2
4 RA2201
6 22ohm
8
2
VSS
VSS
A2
C11
B12
1
3
M 10
L7
TUNERGND
A1
D12
C12
DDR_MD(15)
DDR_MD(14)
DDR_MD(13)
DDR_MD(12)
DDR_MD(11)
DDR_MD(10)
DDR_MD(9)
DDR_MD(8)
DDR_MD(31)
DDR_MD(30)
DDR_MD(29)
DDR_MD(28)
DDR_MD(27)
DDR_MD(26)
DDR_MD(25)
DDR_MD(24)
DDR_MD(7)
DDR_MD(6)
DDR_MD(5)
DDR_MD(4)
DDR_MD(3)
DDR_MD(2)
DDR_MD(1)
DDR_MD(0)
L8
M8
M9
TUNERGND
A0
DQ24
DDR_MD[0:31]
DDR_MD[0:31]
L5
M6
M7
DQ26
DDR_MA(0)
DDR_MA(1)
DDR_MA(2)
DDR_MA(3)
DDR_MA(4)
DDR_MA(5)
DDR_MA(6)
DDR_MA(7)
DDR_MA(8)
DDR_MA(9)
DDR_MA(10)
DDR_MA(11)
DQ25
M4
M5
NC
NC
DDR_MA[0:11]
NC
DDR_MA[0:11]
NC
M2
L12
L9
100nF
1
C2209
10nF
1
C2207
10nF
1 1 1 1 1 1 1 1
100nF
TCLW3001PD32S(H)
10000nF
10V
1
C2202
C2212
BD2201
51ohm
DGND
DDR_MCLK0
*LCD PANEL OPTION
B3.3VD
R3_RING
B3.3VD
100nF
100nF
C2305_FBE
100nF
C2304_FBE
1nF
C2302_FBE
1nF
C2301_FBE
1nF
C2300_FBE
10nF
C2299_FBE
10nF
C2315_FBE
10nF
C2314_FBE
10nF
C2313_FBE
C2312_FBE
ANA_DIMMING_FBE
R2290_FBE
10Kohm
R2285_LCD
100ohm
PWM_DIMMING_FBE
R2291_FBE
0ohm
R2292_LCD
100ohm
B
A
2
1
R2286_LCD
R2287_LCD
BD2212_FBE
10nF
100nF
C2277_FBE
10nF
C2274_FBE
100nF
C2276_FBE
10nF
C2273_FBE
100nF
C2275_FBE
10nF
C2272_FBE
IC2206_LCD
LM358D
ACB2012L-015-T
10000nF
10V
100nF
R2281_OP
22ohm
BD2209_FBE
C2298_FBE
C2317_FBE
R2279_LCD
0ohm
2
AVDD33P
C2316_FBE
ANA_DIMMING_OUT
R2281_OP
-> CCFL 22 ohm
620 ohm
-> FFL
C2265_LCD
100nF
4.7Kohm 3
470ohm 4
OUT1 VCC
IN1- OUT2
IN1+
IN2-
VEE
IN2+
1
FBE
for CIS Option - DIM Control
B9V
8
7
6
5
FT2205_LCD
R2288_LCD
R2284_LCD
3.3Kohm
1Kohm
PWM_DIMMING_OUT
C2266_LCD
10000nF
R2293_LCD
1Kohm
R2289_LCD
3.3Kohm
ACB2012L-015-T
DPLL_AVDD12D
PLL_AVDD12A
PLL_AVDD12D
IC2204_FBE-2
S4LF112X01
560pF
50V
N13
J3
GND_R_RING
AVDD12A_2
GND_R_RING
AVDD12D_2
N9
AVDD12A_1
AVDD33P_2
GND_R_RING
AVDD33P_1
L14
P3
F3
GND_R_RING
K7
J16
GND_R_RING
M14
AVDD12IA_1
GND_R_RING
PWR_R3_RING
D6
J8
F13
GND_R_RING
PWR_R3_RING
J7
M13
GND_R_RING
PWR_R3_RING
GND_R_RING
PWR_R3_RING
N8
H14
H10
GND_R_RING
PWR_R3_RING
GND_R_RING
PWR_R3_RING
GND_R_RING
PWR_R3_RING
C2289_FBE
GND_R_RING
PWR_R3_RING
GND_R_RING
PWR_R3_RING
GND_R_RING
GND_R_RING
PWR_R1_RING
GND_R_RING
PWR_R1_RING
G7
D9
GND_R_RING
PWR_R1_RING
GND_R_RING
PWR_R1_RING
AVSS12A_1
PWR_R1_RING
C10
G2
AVBBA
PWR_R1_RING
AVBBD_1
PWR_R1_RING
AVSS12D_1
PWR_R1_RING
H3
H2
B3.3VD
B3.3VD
B3.3VD
J2
B3.3VD
AVSS12A_2
AVBBD_2
PWR_R1_RING
AVSS12D_2
PWR_R1_RING
AVSS12IA_1
PWR_R1_RING
AVSS12IA_2
PWR_R1_RING
AVSS33A_1
PWR_R1_RING
H 16
R2369_DE
R2367_DE
4.7Kohm
4.7Kohm
E3
R2370_FHD
R2368_DE
4.7Kohm
4.7Kohm
R3
AVSS33A_2
PWR_R1_RING
AVSS33A_3
PWR_R1_RING
AVSS33A_4
PWR_R1_RING
K14
I2C_ADDR1
I2C_ADDR0
INPUT_SEL
MODE_SEL
J15
G14
R2371_FBE
4.7Kohm
R2373_FBE
4.7Kohm
R2372_FBE
4.7Kohm
R2374_HD
4.7Kohm
R2379_FBE
R2380_FBE
R2365_FBE
0ohm
B4
0ohm
0ohm
C4
AVSS33A_5
PWR_R1_RING
E14
AVSS33A_6
PWR_R1_RING
AVSS33D_1
AVSS33P_2
AVSS33D_2
AVSS33P_1
A3
A1 2
B12
I2C_ADDR1
TEST2
I2C_SCL
TEST1
I2C_SDA
TEST0
CLK_OUT
OUT_CLKN_ODD
T4
J13
P5
T5
P6
C12
R6
C14
T6
D11
R8
HSYNC_IN
OUT_FP_ODD
DATA_IN_ENB
OUT_FN_ODD
T8
P9
E13
R9
F4
T9
K1 3
T10
L13
R10
M4
P1 0
N4
T11
R11
N3
P1 1
E16
B_DIN3
OUT_DN_ODD
B_DIN4
OUT_CP_ODD
B_DIN5
OUT_CN_ODD
C15
C16
B15
B_DIN6
OUT_BP_ODD
B_DIN7
OUT_BN_ODD
B_DIN8
OUT_AP_ODD
B1 6
A1 5
A16
OUT_AN_ODD
N15
G_DIN0
OUT_CLKP_EVEN
G_DIN1
OUT_CLKN_EVEN
G_DIN2
OUT_FP_EVEN
N16
T15
T16
G_DIN3
OUT_FN_EVEN
G_DIN4
OUT_EP_EVEN
R15
R16
OUT_EN_EVEN
P15
G_DIN6
OUT_DP_EVEN
G_DIN7
OUT_DN_EVEN
P1 6
M15
G_DIN8
OUT_CP_EVEN
G_DIN9
OUT_CN_EVEN
R_DIN0
OUT_BP_EVEN
M16
L15
L16
R_DIN1
OUT_BN_EVEN
K 15
R_DIN2
OUT_AP_EVEN
K1 6
R_DIN3
OUT_AN_EVEN
T13
D2
R_DIN4
IN_CLKP_ODD
R_DIN5
IN_CLKN_ODD
R_DIN6
IN_5P_ODD
R_DIN7
IN_5N_ODD
R13
F2
T14
E2
R_DIN8
IN_4P_ODD
R_DIN9
IN_4N_ODD
IN_1N_EVEN
IN_3P_ODD
P14
LV_E(5)
LV_E(8)
IN_1P_EVEN
IN_3N_ODD
M1
100ohm
N2
B2
IN_2N_EVEN
IN_2P_ODD
IN_2P_EVEN
IN_2N_ODD
IN_3N_EVEN
IN_1P_ODD
A2
A1
IN_3P_EVEN
100ohm
IN_1N_ODD
R2391_FBE
100ohm
13
14
15
16
17
IN_CLKP_EVEN
IN_4P_EVEN
IN_CLKN_EVEN
P1
T1
T2
18
SMW200-30C
19
CN2202_HD
20
21
2
1
22
4
6
8
3
5
7
23
10
12
9
11
26
14
16
18
13
15
17
28
20
22
24
19
21
23
26
28
25
27
34
30
29
36
24
25
27
29
30
31
32
33
35
37
R2381_FBE
LV_O(7)
100ohm
R2382_FBE
LV_O(6)
LV_O(11)
100ohm
R2384_FBE
LV_O(10)
LV_O(9)
100ohm
R2386_FBE
LV_O(8)
LV_O(5)
100ohm
P2
IN_4N_EVEN
R2
IN_5N_EVEN
100ohm
12
FBE_ODD_TXCLK+
FBE_ODD_TXCLKFBE_ODD_TX5+
FBE_ODD_TX5FBE_ODD_TX4+
FBE_ODD_TX4FBE_ODD_TX3+
FBE_ODD_TX3FBE_ODD_TX2+
FBE_ODD_TX2FBE_ODD_TX1+
FBE_ODD_TX1FBE_ODD_TX0+
FBE_ODD_TX0FBE_EVEN_TXCLK+
FBE_EVEN_TXCLKFBE_EVEN_TX5+
FBE_EVEN_TX5FBE_EVEN_TX4+
FBE_EVEN_TX4FBE_EVEN_TX3+
FBE_EVEN_TX3FBE_EVEN_TX2+
FBE_EVEN_TX2FBE_EVEN_TX1+
FBE_EVEN_TX1FBE_EVEN_TX0+
FBE_EVEN_TX0-
B1
R1
R2389_FBE
LV_E(11)
C1
M2
N1
9
C2
L2
R2385_FBE
R2387_FBE
LV_E(9)
LV_E(10)
E1
L1
100ohm
8
F1
R14
LV_E(3)
LV_E(4)
7-9
D1
P1 3
LV_E(1)
LV_E(2)
7
R2366_FBE
E1 5
P1 2
R2383_FBE
5
6
11
F16
OUT_DP_ODD
R12
LV_E(0)
4
6
8
2
4
10
F15
OUT_EN_ODD
B_DIN2
T12
* INPUT SEL : H-TTL, L-LVDS
* MODE-SEL : H-FHD, L-HD
8
2
3
5
7
C2268_LCD
10nF
3
FFL_H
0ohm
OUT_EP_ODD
B_DIN1
G_DIN5
N12
7
1
C2267_LCD
100uF
16 V
1
0ohm
G16
B_DIN9
D13
D14
2
4
6
MGND2
R2364_FBE
D16
R5
N5
N11
1
3
5
R2309_FFL
10Kohm
1/10W
B5
G15
B_DIN0
E4
6
8
D15
OUT_CLKP_ODD
VSYNC_IN
T3
P4
0ohm
5
7
BD2207_LUX
B1 3
SCANEN
CLK
T7
R4
RA2211_FBE
A1 3
P7
D3
K1
TEST3
P8
D12
0ohm
C11
TEST4
I2C_ADDR0
A8
C13
RA2210_FBE
TEST5
MODE_SEL
R7
R1_RING
B10
A1 1
B11
INPUT_SEL
PWR_R1_RING
J1
K3
N 14
TEST6
B9
L4
G1
TEST7
ANA_DIMING
A4
PWR_R3_RING
G8
TEST8
PWM_DIMING
A9
N7
G9
TESTMODE0
A10
NRESET
A14
C5
N6
G10
1nF
1nF
C2288_FBE
10nF
C2297_FBE
10nF
C2296_FBE
10nF
C2295_FBE
10nF
C2294_FBE
J4
H7
CLK_EXT
A5
100ohm
0ohm
B8
B14
D7
G 13
H8
10nF
10000nF
10V
C2293_FBE
C2287_FBE
C8
H9
BD2211_FBE
ACB2012L-015-T
FBE_RESET
PWM_DIMMING_FBE
ANA_DIMMING_FBE
INPUT_SEL
MODE_SEL
I2C_ADDR0
I2C_ADDR1
SCL1
SDA1
AVDD12IA_2
GND_R_RING
J9
R1_RING
R3_RING
AVDD33A_1
J10
B1.25VD_FBE
AVDD12IA
B7
2
4
R2388_FBE
B3.3VD
38
R2390_FBE
3
5
4 RA2213
6 0ohm
7
1
3
5
7
1
8 1/16W
2
4 RA2214
6 0ohm
8 1/16W
2
3
5
4 RA2215
6 0ohm
7
1
3
5
7
8 1/16W
2
4 RA2216
6 0ohm
8 1/16W
1
3
5
2
4 RA2217
6 0ohm
7
1
3
8 1/16W
2
4 RA2218
6 0ohm
8 1/16W
5
7
FBE_ODD_TX0FBE_ODD_TX0+
FBE_ODD_TX1FBE_ODD_TX1+
FBE_ODD_TX2FBE_ODD_TX2+
FBE_ODD_TXCLKFBE_ODD_TXCLK+
FBE_ODD_TX3FBE_ODD_TX3+
FBE_ODD_TX4FBE_ODD_TX4+
FBE_ODD_TX5FBE_ODD_TX5+
FBE_EVEN_TX0FBE_EVEN_TX0+
FBE_EVEN_TX1FBE_EVEN_TX1+
FBE_EVEN_TX2FBE_EVEN_TX2+
FBE_EVEN_TXCLKFBE_EVEN_TXCLK+
FBE_EVEN_TX3FBE_EVEN_TX3+
FBE_EVEN_TX4FBE_EVEN_TX4+
FBE_EVEN_TX5FBE_EVEN_TX5+
Q2201_LUX
B5V
KSC1623-Y
C
B
D2201_LUX
PMLL4148
SW_PVCC
E
MGND1
40
41
IP125-V41R-C74
CN2203_FHD
LV_O(4)
LV_O(3)
LV_O(2)
LV_O(1)
100ohm
R2392_FBE
2
4 RA2212
6 0ohm
8 1/16W
2
5
7
1
39
100ohm
IN_5P_EVEN
1
3
4.7Kohm
R2294_LUX
AVDD33A_2
TESTMODE1
1
3
4.7Kohm
R2295_LCD
AVDD33A_3
K8
PLL_EXT_DITHER
RA2209_FBE
LV_O(0)
LV_E(7)
100ohm
LV_E(6)
LOGIC_TX_P
LOGIC_RX_P
SDA0
SCL0
AVDD33A_4
GND_R_RING
GND_R_RING
K9
0ohm B6
0ohm A7
A6
1
GND_R_RING
K10
R2361_FBE
R2362_FBE
R2363_FBE
R2243_FBE
TESTMODE2
1
J1 4
TESTMODE3
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
C2283_FBE
100nF
C2286_FBE
10nF
C2282_FBE
100nF
C2285_FBE
10nF
C2281_FBE
10000nF
10V
100nF
C2284_FBE
10nF
C2280_FBE
H15
C6
PLL_FILTER
PLL_EXT
1 1
AVDD33A_5
D4
C9
0ohm C7
0ohm
0ohm
0ohm
0ohm
0ohm
ACB2012L-015-T
-
H1
PLL_FILTER
R2306_LCD
R2307_PDP
R2308_PDP
GND_R_RING
B3
F14
0ohm
AVDD33A_6
R2297_P12
AVDD33D_1
GND_R_RING
0ohm
0ohm
AVDD33D_2
GND_R_RING
D5
4.7Kohm
GND_R_RING
D8
BD2210_FBE
-
DDC_CTRL_L
L3
D10
R3_RING
IC2204_FBE-1
S4LF112X01
C3
G4
DPLL_AVDD12D
BD2208_LCD
G3
M3
R2299_DE
DPLL_AVDD12A
AVDD12D_1
GND_R_RING
H13
R2344_PDP
R2302_LCD
B1.25VD_FBE
H4
GND_R_RING
GND_R_RING
K4
PLL_AVDD12D
AVDD12IA
IMG_EINT_P
PLL_AVDD12A
PANEL_VCC
DPLL_AVDD12A
K2
N10
WP_I2C_READY
C2320_FBE
DPLL_AVDD12A
AVDD33P
PLL_FILTER
C2269_LCD
10nF
2Kohm
5.6nF
50V
(LCD:OUTPUT, PDP:INPUT)
C2319_FBE
DPLL_AVDD12A
R2304_OP
R2303_OP
R2318_FBE
Samsung Electronics
Disassembly & Reassembly
3. Disassembly & Reassembly
3-1 Overall Disassembly & Reassembly
Notice
- Be sure to separate the power cord before disassembling the unit.
- Discharge the capacitors first when separating PCB's with high capacity capacitors such as SMPS, X Main Board, Y Main
Board, etc. (A spark may be generated by the electric charge, and there is danger of electronic shock.)
- Check that the cables are properly connected referring to the circuit diagram when disassembling or assembling the unit
taking care not to damage the cables.
- Take care not to scratch the Glass Filter in the front.
- Assemble the boards in the reverse order of the disassembly.
- The plasma must be layed down on a flat padded surface for disassembly and reassembly.
3-1-1 Separation of ASSY COVER P-REAR
Part Name
Cover
Rear
Description
Description Photo
① Remove 4 screws. ( )
: M8,L16,ZPC(BLK),SWRCH18A,WP
② Remove 15 screws. ( )
: BH,+,B,M4,L3,ZPC(BLK)
③ Remove 4 screws. ( )
: PH,+,WSP,S,M4,L35,ZPC(BLK)
④ Remove the 2 Hex nuts for the PC
input. ( )
: #4-40,L6,NI PLT,C3601,⑤ Remove the Cover Rear.
: Please lay the PDP unit face down on a
soft surface when removing the stand.
3-1-2 Separation of ASSY PCB MISC-MAIN
Part Name
Main
Board
Description
Description Photo
① Detach all connectors from the Main
Board.
② Remove 4 screws.
: PH,+,WWP,M3,L8,NI PLT
③ Remove the Main Board.
Samsung Electronics
3-1
Disassembly & Reassembly
3-1-3 Separation of FILTER-EMI AC LINE
Part Name
FILTEREMI
AC LINE
Description
Description Photo
① Detach connector from Main SMPS.
② Remove 2 screws. ( )
: PH,+,WWP,M3,L8,NI PLT
③ Remove a screw. ( )
: BH,+,S,M4,L10,ZPC(BLK)
④ Remove FILTER-EMI AC LINE.
3-1-4 Separation of BRACKET-PCB
Part Name
Bracket
PCB
Description
Description Photo
① Remove a screw.
: BH,+,S,M4,L10,ZPC(BLK)
② Remove the BRACKET-PCB.
3-2
Samsung Electronics
Disassembly & Reassembly
3-1-5 Separation of ASSY BRACKET
Part Name
42"
Bracket
Description
Description Photo
① Remove 4 screws. ( )
: BH,+,S,M4,L10,ZPC(BLK)
② Remove 2 screws. ( )
: BH,+,B,M4,L3,ZPC(BLK)
③ Remove Bracket.
50"
Bracket
① Remove 4 screws. ( )
: BH,+,S,M4,L10,ZPC(BLK)
② Remove 2 screws. ( )
: BH,+,B,M4,L3,ZPC(BLK)
③ Remove Bracket.
3-1-6 Separation of ASSY BOARD P-SIDE AV
Part Name
Side AV
Description
Description Photo
① Remove a screw. ( )
: BH,+,B,M4,L3,ZPC(BLK)
② Remove a screw. ( )
: BH,+,S,M4,L10,ZPC(BLK)
③ Remove the Side AV.
Samsung Electronics
3-3
Disassembly & Reassembly
3-1-7 Separation of ASSY BRACKET P-WALL
Part Name
42"
Wall
Bracket
Description
Description Photo
① Remove 2 screws. ( )
: BH,+,B,M4,L3,ZPC(BLK)
② Remove 6 screws. ( )
: BH,+,S,M4,L10,ZPC(BLK)
③ Remove Wall Bracket.
: Please lay the PDP panel face down
on a soft surface when separating front
cover.
50"
Wall
Bracket
① Remove 2 screws. ( )
: BH,+,B,M4,L3,ZPC(BLK)
② Remove 6 screws. ( )
: BH,+,S,M4,L10,ZPC(BLK)
③ Remove Wall Bracket.
: Please lay the PDP panel face down on
a soft surface when separating front
cover.
3-4
Samsung Electronics
Disassembly & Reassembly
3-1-8 Separation of ASSY SPEAKER P
Part Name
42"
Speaker
Description
Description Photo
① Remove 4 screws.
: BH,+,WP,B,M4.0,L3,ZPC(BLK),
SWRCH18A
② Remove the Speaker.
50"
Speaker
① Remove 4 screws.
: BH,+,WP,B,M4.0,L3,ZPC(BLK),
SWRCH18A
② Remove the Speaker.
3-1-9 Separation of ASSY BOARD P-POWER&IR
Part Name
Description
Description Photo
Power ① Detach all connectors from the
&
Power&IR Board.
IR Board
② Remove the Power&IR PCB unlocking
the 2 holders.
Samsung Electronics
3-5
Disassembly & Reassembly
3-1-10 Separation of SMPS-PDP TV
Part Name
42"
SMPS
Description
Description Photo
① Detach all connectors from the SMPS.
② Remove 8 screws.
: PH,+,WWP,M3,L8,NI PLT
③ Remove the SMPS.
: Wear gloves when handling the power
board as there may be some remaining
electrical charge in the capacitor.
Specifically, avoid touching any part of
the capacitor.
50"
SMPS
① Detach all connectors from the SMPS.
② Remove 8 screws.
: PH,+,WWP,M3,L8,NI PLT
③ Remove the SMPS.
: Wear gloves when handling the power
board as there may be some remaining
electrical charge in the capacitor.
Specifically, avoid touching any part of
the capacitor.
3-6
Samsung Electronics
Disassembly & Reassembly
3-1-11 Separation of ASSY PDP MODULE P-LOGIC MAIN BOARD
Part Name
42"
Logic
Board
Description
Description Photo
① Detach all connectors from the Logic
Main Board.
② Remove 4 screws.
: WSP,PH,+,M3,L8,NI PLT
③ Remove the Logic Main Board.
50"
Logic
Board
① Detach all connectors from the Logic
Main Board.
② Remove 4 screws.
: WSP,PH,+,M3,L8,NI PLT
③ Remove the Logic Main Board.
Samsung Electronics
3-7
Disassembly & Reassembly
3-1-12 Separation of ASSY PDP MODULE P-X MAIN BOARD
Part Name
Description
Description Photo
Flat Cable ① Detach all Connectors from the X-Main
Board.
※ To separate the Flat Cable of the
X-Board, press the upper and the lower
sides of the connector.
42"
X-Main
Board
① Remove 4 screws.
: PH,+,WWP,M3,L8,NI PLT
② Remove the X-Main Board.
50"
X-Main
Board
① Remove 4 screws.
: PH,+,WWP,M3,L8,NI PLT
② Remove the X-Main Board.
3-8
Samsung Electronics
Disassembly & Reassembly
3-1-13 Separation of ASSY PDP MODULE P-Y MAIN BOARD
Part Name
Description
Description Photo
Flat Cable ① Detach the 6 scan board connectors
from the panel by pulling the holder from
both the top and bottom ends.
42"
Y-Scan
Board
① Remove 3 screws.
: PH,+,WWP,M3,L8,NI PLT
50"
Y-Scan
Board
① Remove 5 screws.
: PH,+,WWP,M3,L8,NI PLT
Samsung Electronics
3-9
Disassembly & Reassembly
Part Name
42"
Y-Main
Board
Description
Description Photo
① Remove 4 screws.
: PH,+,WWP,M3,L8,NI PLT
② Detach all connectors from the Y-Main
Board.
50"
Y-Main
Board
① Remove 4 screws.
: PH,+,WWP,M3,L8,NI PLT
② Detach all connectors from the Y-Main
Board.
3-10
Samsung Electronics
Disassembly & Reassembly
3-1-14 Separation of ASSY PDP MODULE P-ADDRESS BUFFER BOARD
Part Name
42"
Still Bar
Description
Description Photo
① Remove 4 screws.
: PH,+,WWP,M3,L8,NI PLT
② Remove the Still Bar.
50"
Still Bar
① Remove 4 screws.
: PH,+,WWP,M3,L8,NI PLT
② Remove the Still Bar.
42"
Buffer
Board
① Detach the all connectors from the
buffer board.
② Remove 3 screws.
: PH,+,WWP,M3,L8,NI PLT
③ Remove the E-Board and F-Board.
50"
Buffer
Board
① Detach the all connectors from the
buffer board.
② Remove 14 screws.
: PH,+,WWP,M3,L8,NI PLT
③ Remove the E-Board and F-Board.
Samsung Electronics
3-11
Disassembly & Reassembly
3-1-15 Separation of ASSY PANEL BRACKETS
Part Name
Panel
Brackets
Description
Description Photo
① Remove 3 screws. ( )
: BH,+,B,M4,L3,ZPC(BLK)
② Remove 4 screws. ( )
: BH,+,S,M4,L10,ZPC(BLK)
③ Remove the Side Panel Brackets.
3-1-16 Separation of ASSY PCB FUNCTION
Part Name
Function
Board
Description
Description Photo
① Remove 2 screws.
: BH,+,B,M4,L3,ZPC(BLK)
② Remove the Function Board.
3-12
Samsung Electronics
5-1
T0023
CIS7
T0023
T0056
M0146
T0003
T0074
M0105
M0112
T0268
M0145
M0150
T0175
T0456
M0105
M0146
M0149
T0044
M0020
M0013
T0915
M0412
M0111
T0920
T0079
M0013
Exploded View & Part List
5. Exploded View & Part List
5-1 PS50Q91HX/XEC Exploded View
Samsung Electronics
Exploded View & Part List
Loc. No.
Code No.
Description
Specification
Q'ty
SA/SNA
CIS7
AA61-60003B
SPRING ETC-CS
-,SUS304,-,-,OD11.2,N7,OD1
1
S.N.A
M0013
BN96-04714B
ASSY STAND P-BASE
C9/Q9,ABS HB SF-0507,B
1
S.A
M0013
BN96-04711A
ASSY COVER P-REAR
50Q9/C9,EU(Ready),PCM
1
S.A
M0020
BN96-04849A
ASSY BOARD P-SIDE AV
CALLA 40~50",SJ06-0
1
S.N.A
M0105
BN67-00190A
LENS-LED
42Q9,PC,light blue,Material of
1
S.N.A
M0111
BN63-03049B
COVER-STAND
42Q9,ABS SF-0507,BK23
1
S.N.A
M0112
BN63-03068E
COVER-FRONT
50Q9,ABS,HB,BK23,STEAM MOLD
1
S.N.A
M0145
BN96-04853B
ASSY BOARD P-FUNCTION
Lily/Calla,CT5000-
1
S.A
M0146
BN96-04690A
ASSY BRACKET P-FILTER SIDE
50Q9,AL6063,T
2
S.N.A
M0146
BN96-04861D
ASSY BOARD P-POWER & IR
Lily/Calla,CT500
1
S.A
M0149
BN96-04688A
ASSY BRACKET P-FILTER TOP
50Q9,AL6063,T1
1
S.N.A
M0150
BN96-04692A
ASSY BRACKET P-SUPPORT FILTER
50Q9,AL606
1
S.N.A
M0150
BN96-04689A
ASSY BRACKET P-FILTER BOTTOM
50Q9,AL6063
1
S.N.A
M0412
BN96-04903C
ASSY BRACKET P-PCB
42Q9,SECC T0.8
1
S.N.A
T0003
BN96-04710G
ASSY COVER P-FRONT
50Q9,ABS HB,BK23,STEA
1
S.A
T0023
BN96-04707A
ASSY COVER P-KNOB POWER
C9/Q9,ABS HB
1
S.N.A
T0023
BN64-00567A
KNOB POWER
42Q9,PC,VIOLET
1
S.N.A
T0044
BN96-04775A
ASSY PDP MODULE P
50HD W2A,M1,W2A,1365*7
1
S.A
T0056
BN63-03057A
COVER-DECORATION
50Q9,ABS SF-0507,HB
1
S.N.A
T0074
BN59-00602A
REMOCON
BORDEAUX PLUS,TM87C,samsung
1
S.A
T0079
BN94-01217B
ASSY PCB MISC-MAIN
PS50Q91H,PS50Q92H,EU,
1
S.A
T0175
BN96-04703A
ASSY SPEAKER P
8ohm,P9 Q9,15W,4P connect
1
S.A
T0268
3903-000145
CBF-POWER CORD
DT,EU,FP3/YES,U(IEC C13-R
1
S.A
T0456
BN67-00194A
GLASS-FILTER EMI
50" W2 HD,Sputter MRT,
1
S.A
T0915
BN61-02895B
HOLDER-MODULE
50Q9,PCABS
2
S.N.A
T0920
BN61-02990A
GUIDE-STAND
42Q9,PC GF20%
1
S.N.A
Samsung Electronics
Remark
5-2
Exploded View & Part List
5-2 PS50Q91HX/XEC Service Item
※ This is the list which is available to repair the real material at the time of service.
Loc. No.
Code No.
Description
Specification
Q'ty
M0013
BN96-04711A
ASSY COVER P-REAR
50Q9/C9,EU(Ready),PCM
1
M0013
BN96-04714B
ASSY STAND P-BASE
C9/Q9,ABS HB SF-0507,B
1
M2893
BN39-00827A
LEAD CONNECTOR
LILLY 42"/50",UL1007#26,U
1
M2893
BN39-00859A
LEAD CONNECTOR
CALLA 50",UL20276#30,UL/C
1
T0003
BN96-04710G
ASSY COVER P-FRONT
50Q9,ABS HB,BK23,STEA
1
T0044
BN96-04775A
ASSY PDP MODULE P
50HD W2A,M1,W2A,1365*7
1
T0074
BN59-00602A
REMOCON
BORDEAUX PLUS,TM87C,samsung 28p+
1
T0079
BN94-01217B
ASSY PCB MISC-MAIN
PS50Q91H,PS50Q92H,EU,
1
T0175
BN96-04703A
ASSY SPEAKER P
8ohm,P9 Q9,15W,4P connect
1
T0764
BN44-00162A
SMPS-PDP TV
HPS5053,SEM,AC/DC,460W,AC100
1
T1910
BN96-04573A
ASSY PDP MODULE P-X-MAIN
50HD W2,PL50HW0
1
T1911
BN96-04574A
ASSY PDP MODULE P-Y-MAIN
50HD W2,PL50HW0
1
T1914
BN96-04578A
ASSY PDP MODULE P-ADDRESS E_BU
50HD W2,P
1
T1915
BN96-04579A
ASSY PDP MODULE P-ADDRESS F_BU
50HD W2,P
1
T1917
BN96-04881A
ASSY PDP MODULE P-LOGIC MAIN
PL50HW021A,
1
T1960
BN96-04575A
ASSY PDP MODULE P-Y-MAIN UPPER
50HD W2,P
1
T1961
BN96-04576A
ASSY PDP MODULE P-Y-MAIN LOWWE
50HD W2,P
1
5-3
Remark
Samsung Electronics