Download LG 560S User's Manual

Internal Use Only
North/Latin America
Europe/Africa
Asia/Oceania
http://aic.lgservice.com
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LED LCD TV
SERVICE MANUAL
CHASSIS : LD21B
MODEL: 37LS5600/560S/560T/5610
37LS5600/560S/560T-ZC 37LS5610-ZA
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
P/NO : MFL67360713(1202-REV00)
Printed in Korea
CONTENTS
CONTENTS . ............................................................................................. 2
SAFETY PRECAUTIONS ......................................................................... 3
SERVICING PRECAUTIONS ................................................................... 4
SPECIFICATION ....................................................................................... 6
ADJUSTMENT INSTRUCTION .............................................................. 11
SCREW ASSEMBLY WORKING GUIDE ............................................... 16
BLOCK DIAGRAM ................................................................................. 17
EXPLODED VIEW .................................................................................. 20
SCHEMATIC CIRCUIT DIAGRAM ..............................................................
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
-2-
LGE Internal Use Only
SAFETY PRECAUTIONS
IMPORTANT SAFETY NOTICE
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by
in the
Schematic Diagram and Exploded View.
It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent
Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.
General Guidance
Leakage Current Hot Check (See below Figure)
Plug the AC cord directly into the AC outlet.
An isolation Transformer should always be used during the
servicing of a receiver whose chassis is not isolated from the AC
power line. Use a transformer of adequate power rating as this
protects the technician from accidents resulting in personal injury
from electrical shocks.
It will also protect the receiver and it's components from being
damaged by accidental shorts of the circuitry that may be
inadvertently introduced during the service operation.
If any fuse (or Fusible Resistor) in this TV receiver is blown,
replace it with the specified.
When replacing a high wattage resistor (Oxide Metal Film Resistor,
over 1 W), keep the resistor 10 mm away from PCB.
Keep wires away from high voltage or high temperature parts.
Do not use a line Isolation Transformer during this check.
Connect 1.5 K / 10 watt resistor in parallel with a 0.15 uF capacitor
between a known good earth ground (Water Pipe, Conduit, etc.)
and the exposed metallic parts.
Measure the AC voltage across the resistor using AC voltmeter
with 1000 ohms/volt or more sensitivity.
Reverse plug the AC cord into the AC outlet and repeat AC voltage
measurements for each exposed metallic part. Any voltage
measured must not exceed 0.75 volt RMS which is corresponds to
0.5 mA.
In case any measurement is out of the limits specified, there is
possibility of shock hazard and the set must be checked and
repaired before it is returned to the customer.
Leakage Current Hot Check circuit
Before returning the receiver to the customer,
always perform an AC leakage current check on the exposed
metallic parts of the cabinet, such as antennas, terminals, etc., to
be sure the set is safe to operate without damage of electrical
shock.
Leakage Current Cold Check(Antenna Cold Check)
With the instrument AC plug removed from AC source, connect an
electrical jumper across the two AC plug prongs. Place the AC
switch in the on position, connect one lead of ohm-meter to the AC
plug prongs tied together and touch other ohm-meter lead in turn to
each exposed metallic parts such as antenna terminals, phone
jacks, etc.
If the exposed metallic part has a return path to the chassis, the
measured resistance should be between 1 MΩ and 5.2 MΩ.
When the exposed metal has no return path to the chassis the
reading must be infinite.
An other abnormality exists that must be corrected before the
receiver is returned to the customer.
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
-3-
LGE Internal Use Only
SERVICING PRECAUTIONS
CAUTION: Before servicing receivers covered by this service
manual and its supplements and addenda, read and follow the
SAFETY PRECAUTIONS on page 3 of this publication.
NOTE: If unforeseen circumstances create conflict between the
following servicing precautions and any of the safety precautions
on page 3 of this publication, always follow the safety precautions.
Remember: Safety First.
General Servicing Precautions
1. Always unplug the receiver AC power cord from the AC power
source before;
a. Removing or reinstalling any component, circuit board module or any other receiver assembly.
b. Disconnecting or reconnecting any receiver electrical plug or
other electrical connection.
c. Connecting a test substitute in parallel with an electrolytic
capacitor in the receiver.
CAUTION: A wrong part substitution or incorrect polarity
installation of electrolytic capacitors may result in an explosion hazard.
2. Test high voltage only by measuring it with an appropriate
high voltage meter or other voltage measuring device (DVM,
FETVOM, etc) equipped with a suitable high voltage probe.
Do not test high voltage by "drawing an arc".
3. Do not spray chemicals on or near this receiver or any of its
assemblies.
4. Unless specified otherwise in this service manual, clean
electrical contacts only by applying the following mixture to the
contacts with a pipe cleaner, cotton-tipped stick or comparable
non-abrasive applicator; 10 % (by volume) Acetone and 90 %
(by volume) isopropyl alcohol (90 % - 99 % strength)
CAUTION: This is a flammable mixture.
Unless specified otherwise in this service manual, lubrication of
contacts in not required.
5. Do not defeat any plug/socket B+ voltage interlocks with which
receivers covered by this service manual might be equipped.
6. Do not apply AC power to this instrument and/or any of its
electrical assemblies unless all solid-state device heat sinks are
correctly installed.
7. Always connect the test receiver ground lead to the receiver
chassis ground before connecting the test receiver positive
lead.
Always remove the test receiver ground lead last.
8. Use with this receiver only the test fixtures specified in this
service manual.
CAUTION: Do not connect the test fixture ground strap to any
heat sink in this receiver.
Electrostatically Sensitive (ES) Devices
Some semiconductor (solid-state) devices can be damaged easily by static electricity. Such components commonly are called
Electrostatically Sensitive (ES) Devices. Examples of typical ES
devices are integrated circuits and some field-effect transistors
and semiconductor “chip” components. The following techniques
should be used to help reduce the incidence of component damage caused by static by static electricity.
1. Immediately before handling any semiconductor component or
semiconductor-equipped assembly, drain off any electrostatic
charge on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging
wrist strap device, which should be removed to prevent potential shock reasons prior to applying power to the unit under test.
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
2. After removing an electrical assembly equipped with ES
devices, place the assembly on a conductive surface such as
aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES
devices.
4. Use only an anti-static type solder removal device. Some solder
removal devices not classified as “anti-static” can generate
electrical charges sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate
electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective
package until immediately before you are ready to install it.
(Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or
comparable conductive material).
7. Immediately before removing the protective material from the
leads of a replacement ES device, touch the protective material
to the chassis or circuit assembly into which the device will be
installed.
CAUTION: Be sure no power is applied to the chassis or circuit,
and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the
brushing together of your clothes fabric or the lifting of your
foot from a carpeted floor can generate static electricity sufficient to damage an ES device.)
General Soldering Guidelines
1. Use a grounded-tip, low-wattage soldering iron and appropriate
tip size and shape that will maintain tip temperature within the
range or 500 °F to 600 °F.
2. Use an appropriate gauge of RMA resin-core solder composed
of 60 parts tin/40 parts lead.
3. Keep the soldering iron tip clean and well tinned.
4. Thoroughly clean the surfaces to be soldered. Use a mall wirebristle (0.5 inch, or 1.25 cm) brush with a metal handle.
Do not use freon-propelled spray-on cleaners.
5. Use the following unsoldering technique
a. Allow the soldering iron tip to reach normal temperature.
(500 °F to 600 °F)
b. Heat the component lead until the solder melts.
c. Quickly draw the melted solder with an anti-static, suctiontype solder removal device or with solder braid.
CAUTION: Work quickly to avoid overheating the circuit
board printed foil.
6. Use the following soldering technique.
a. Allow the soldering iron tip to reach a normal temperature
(500 °F to 600 °F)
b. First, hold the soldering iron tip and solder the strand against
the component lead until the solder melts.
c. Quickly move the soldering iron tip to the junction of the
component lead and the printed circuit foil, and hold it there
only until the solder flows onto and around both the component lead and the foil.
CAUTION: Work quickly to avoid overheating the circuit
board printed foil.
d. Closely inspect the solder area and remove any excess or
splashed solder with a small wire-bristle brush.
-4-
LGE Internal Use Only
IC Remove/Replacement
Some chassis circuit boards have slotted holes (oblong) through
which the IC leads are inserted and then bent flat against the circuit foil. When holes are the slotted type, the following technique
should be used to remove and replace the IC. When working with
boards using the familiar round hole, use the standard technique
as outlined in paragraphs 5 and 6 above.
3. Solder the connections.
CAUTION: Maintain original spacing between the replaced
component and adjacent components and the circuit board to
prevent excessive component temperatures.
Circuit Board Foil Repair
Excessive heat applied to the copper foil of any printed circuit
board will weaken the adhesive that bonds the foil to the circuit
board causing the foil to separate from or "lift-off" the board. The
following guidelines and procedures should be followed whenever
this condition is encountered.
Removal
1. Desolder and straighten each IC lead in one operation by
gently prying up on the lead with the soldering iron tip as the
solder melts.
2. Draw away the melted solder with an anti-static suction-type
solder removal device (or with solder braid) before removing
the IC.
Replacement
1. Carefully insert the replacement IC in the circuit board.
2. Carefully bend each IC lead against the circuit foil pad and
solder it.
3. Clean the soldered areas with a small wire-bristle brush.
(It is not necessary to reapply acrylic coating to the areas).
At IC Connections
To repair a defective copper pattern at IC connections use the
following procedure to install a jumper wire on the copper pattern
side of the circuit board. (Use this technique only on IC connections).
"Small-Signal" Discrete Transistor
Removal/Replacement
1. Remove the defective transistor by clipping its leads as close
as possible to the component body.
2. Bend into a "U" shape the end of each of three leads remaining
on the circuit board.
3. Bend into a "U" shape the replacement transistor leads.
4. Connect the replacement transistor leads to the corresponding
leads extending from the circuit board and crimp the "U" with
long nose pliers to insure metal to metal contact then solder
each connection.
Power Output, Transistor Device
Removal/Replacement
1. Heat and remove all solder from around the transistor leads.
2. Remove the heat sink mounting screw (if so equipped).
3. Carefully remove the transistor from the heat sink of the circuit
board.
4. Insert new transistor in the circuit board.
5. Solder each transistor lead, and clip off excess lead.
6. Replace heat sink.
Diode Removal/Replacement
1. Remove defective diode by clipping its leads as close as possible to diode body.
2. Bend the two remaining leads perpendicular y to the circuit
board.
3. Observing diode polarity, wrap each lead of the new diode
around the corresponding lead on the circuit board.
4. Securely crimp each connection and solder it.
5. Inspect (on the circuit board copper side) the solder joints of
the two "original" leads. If they are not shiny, reheat them and if
necessary, apply additional solder.
1. Carefully remove the damaged copper pattern with a sharp
knife. (Remove only as much copper as absolutely necessary).
2. carefully scratch away the solder resist and acrylic coating (if
used) from the end of the remaining copper pattern.
3. Bend a small "U" in one end of a small gauge jumper wire and
carefully crimp it around the IC pin. Solder the IC connection.
4. Route the jumper wire along the path of the out-away copper
pattern and let it overlap the previously scraped end of the
good copper pattern. Solder the overlapped area and clip off
any excess jumper wire.
At Other Connections
Use the following technique to repair the defective copper pattern
at connections other than IC Pins. This technique involves the
installation of a jumper wire on the component side of the circuit
board.
1. Remove the defective copper pattern with a sharp knife.
Remove at least 1/4 inch of copper, to ensure that a hazardous
condition will not exist if the jumper wire opens.
2. Trace along the copper pattern from both sides of the pattern
break and locate the nearest component that is directly connected to the affected copper pattern.
3. Connect insulated 20-gauge jumper wire from the lead of the
nearest component on one side of the pattern break to the lead
of the nearest component on the other side.
Carefully crimp and solder the connections.
CAUTION: Be sure the insulated jumper wire is dressed so the
it does not touch components or sharp edges.
Fuse and Conventional Resistor
Removal/Replacement
1. Clip each fuse or resistor lead at top of the circuit board hollow
stake.
2. Securely crimp the leads of replacement component around
notch at stake top.
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
-5-
LGE Internal Use Only
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
1. Application range
This specification is applied to the LCD TV used LD21B
chassis.
3. Test method
2. Requirement for Test
1) Performance: LGE TV test method followed
2) Demanded other specification
- Safety : CE, IEC specification
- EMC : CE, IEC
Each part is tested as below without special appointment.
1) Temperature: 25 °C ± 5 °C(77 °F ± 9 °F), CST: 40 °C ± 5 °C
2) Relative Humidity: 65 % ± 10 %
3) Power Voltage
: Standard input voltage (AC 100-240 V~, 50/60 Hz)
* Standard Voltage of each products is marked by models.
4) Specification and performance of each parts are followed
each drawing and specification by part number in
accordance with BOM.
5) The receiver must be operated for about 5 minutes prior to
the adjustment.
4. Model General Specification
No.
1
Item
Market
Specification
Remarks
DTV & Analog (Total 37 countries)
DTV (MPEG2/4, DVB-T) :37 countries
UK/Italy/Germany/France/Spain/Sweden/Finland/Netherlands/ Belgium/Luxemburg/ Greece/Denmark/Czech/
Austria /Hungary/Swiss/Croatia/Turkey
Norway/Slovenia/Poland/Ukraine/Portugal/Ireland/Morocco/
Latvia/Estonia/Lithania/Rumania/Bulgaria/Russia/Slovakia
Bosnia/Serbia/Albania/Kazakhstan/Belarus
EU(PAL Market-37Countries)
DTV (MPEG2/4, DVB-T2): 8 countries
UK/Denmark/Sweden/Finland/Norway/Ireland/Ukraine/
Kazakhstan
DTV (MPEG2/4, DVB-C): 37 countries
UK/Italy/Germany/France/Spain/Sweden/Finland/Netherlands/ Belgium/Luxemburg/ Greece/Denmark/Czech/
Austria /Hungary/Swiss/Croatia/Turkey
Norway/Slovenia/Poland/Ukraine/Portugal/Ireland/Morocco/
Latvia/Estonia/Lithania/Rumania/Bulgaria/Russia/Slovakia
Bosnia/Serbia/Albania/Kazakhstan/Belarus
DTV (MPEG2/4,DVB-S): 29 countries
Italy/Germany/France/Spain/Netherlands/ Belgium/
Luxemburg/ Greece/ Czech/Austria /Hungary/Swiss/
Croatia/
Turkey/Slovenia/Poland/Portugal/ Morocco/Latvia/
Estonia/Lithania/Rumania/Bulgaria/Russia/Slovakia
Bosnia/Serbia/Albania/ Belarus
Supported satellite : 22 satellites
HISPASAT 1C/1D, ATLANTIC BIRD 2, NILESAT 101/102,
ATLANTIC BIRD 3, AMOS 2/3, THOR 5/6, IRIUS 4,
EUTELSAT-W3A, EUROBIRD 9A, EUTELSAT-W2A,
HOTBIRD 6/8/9, EUTELSAT-SESAT, ASTRA 1L/H/M/
KR, ASTRA 3A/3B, BADR 4/6, ASTRA 2D, EUROBIRD 3,
EUTELSAT-W7, HELLASSAT 2, EXPRESS AM1, TURKSAT 2A/3A, INTERSAT10
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
-6-
LGE Internal Use Only
No.
2
Item
Broadcasting system
Specification
1) PAL-BG
2) PAL-DK
3) PAL-I/I’
4) SECAM L/L’
5) DVB-T/T2/C/S
Remarks
► DVB-T
- Guard Interval(Bitrate_Mbit/s)
1/4, 1/8, 1/16, 1/32
- Modulation : Code Rate
QPSK : 1/2, 2/3, 3/4, 5/6, 7/8
16-QAM : 1/2, 2/3, 3/4, 5/6, 7/8
64-QAM : 1/2, 2/3, 3/4, 5/6, 7/8
3
Receiving system
► DVB-T2
- Guard Interval(Bitrate_Mbit/s)
1/4, 1/8, 1/16, 1/32, 1/128, 19/128, 19/256,
- Modulation : Code Rate
QPSK : 1/2, 2/5, 2/3, 3/4, 5/6
16-QAM : 1/2, 2/5, 2/3, 3/4, 5/6
64-QAM : 1/2, 2/5, 2/3, 3/4, 5/6
256-QAM : 1/2, 2/5, 2/3, 3/4, 5/6
Analog : Upper Heterodyne
Digital : COFDM, QAM
► DVB-C
- Symbolrate : 4.0Msymbols/s to 7.2Msymbols/s
- Modulation : 16QAM, 64-QAM, 128-QAM and 256-QAM
4
5
Scart Jack (1EA)
Video Input RCA(1EA)
6
Component Input (1EA)
7
RGB Input
RGB-PC
8
HDMI Input (3EA)
HDMI1-DTV/DVI
HDMI2-DTV
HDMI3-DTV
9
Audio Input (2EA)
RGB/DVI Audio
Component & AV
10
SDPIF out (1EA)
11
Earphone out (1EA)
12
USB (1EA or 2EA)
► DVB-S/S2
- symbolrate
DVB-S2 (8PSK / QPSK) : 2 ~ 45Msymbol/s
DVB-S (QPSK) : 2 ~ 45Msymbol/s
- viterbi
DVB-S mode : 1/2, 2/3, 3/4, 5/6, 7/8
DVB-S2 mode : 1/2, 2/3, 3/4, 3/5, 4/5, 5/6, 8/9, 9/10
Scart 1 Jack is Full scart and support RF-OUT(analog).
4 System : PAL, SECAM, NTSC, PAL60
PAL, SECAM
PAL, SECAM, NTSC
Y/Cb/Cr
Y/Pb/Pr
SPDIF out
Antenna, AV1, AV2, Component, RGB,
HDMI1, HDMI2, HDMI3
EMF,
DivX HD,
For SVC (download)
DVB-T
13
DVB
14
Ethernet (1EA)
DVB-C
DVB-S
DLNA(Wired, DMP only)
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
-7-
Analog(D-SUB 15PIN)
Some models (LD21A,LD21C) are not supported.
PC(HDMI version 1.3)
Support HDCP
The number of Input ports is different by model.
In case of the RGB/DVI Audio input,
Some models(LD21A,LD21C) are not supported.
Component & AV’s audio input is used by common port.
Some models(LD21A,LD21C) are not supported.
Some models(LD21A,LD21C) are not supported.
JPEG, MP3, DivX HD
LM58, CM96: 2EA
LS56, LS35, CS46, LS,34, LM34 : 1EA
CI : U
K, Finland, Denmark, Norway, Sweden, Russia,
Spain, Ireland, Luxemburg, Belgium, Netherland
CI+ : France(Canal+), Italy(DGTVi)
CI : Switzerland, Austria, Slovenia, Hungary, Bulgaria
CI+ : S
witzerland(UPC,Cablecom), Netherland(Ziggo),
Germany(KDG,CWB), Finland(labwise)
CI + : Germany(Astra HD+ )
Some models (LD21A,LD21C) are not supported.
LGE Internal Use Only
5. Video resolutions (2D)
5.1. Component Input (Y, CB/PB, CR/PR)
No.
Resolution
H-freq(kHz)
V-freq(Hz)
Pixel clock(MHz)
Proposed
1
720*576
15.625
50.00
13.5
SDTV ,DVD 576I
2
720*480
15.73
60.00
13.5135
SDTV ,DVD 480I
3
720*480
15.73
59.94
13.50
SDTV ,DVD 480I
4
720*576
31.25
50.00
27.00
SDTV 576P
5
720*480
31.50
60.00
27.027
SDTV 480P
6
720*480
31.47
59.94
27.00
SDTV 480P
7
1280*720
37.50
50.00
74.25
HDTV 720P
8
1280*720
45.00
60.00
74.25
HDTV 720P
9
1280*720
44.96
59.94
74.176
HDTV 720P
10
1920*1080
28.125
50.00
74.25
HDTV 1080I
11
1920*1080
33.75
60.00
74.25
HDTV 1080I
12
1920*1080
33.72
59.94
74.176
HDTV 1080I
13
1920*1080
56.25
50.00
148.50
HDTV 1080P
14
1920*1080
67.50
60.00
148.50
HDTV 1080P
15
1920*1080
67.432
59.94
148.352
HDTV 1080P
16
1920*1080
27.00
24.00
74.25
HDTV 1080P
17
1920*1080
26.97
23.94
74.176
HDTV 1080P
18
1920*1080
33.75
30.00
74.25
HDTV 1080P
19
1920*1080
33.71
29.97
74.176
HDTV 1080P
5.2. RGB Input (PC) – LS35/LS34/CS46 series models are not supported.
No.
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
DDC
1
640*350
31.468
70.09
25.17
EGA
X
2
720*400
31.469
70.08
28.32
DOS
O
3
640*480
31.469
59.94
25.17
VESA(VGA)
O
4
800*600
37.879
60.31
40.00
VESA(SVGA)
O
5
1024*768
48.363
60.00
65.00
VESA(XGA)
O
6
1152*864
54.348
60.053
80.00
VESA
O
7
1360*768
47.712
60.015
85.50
VESA (WXGA)
O
8
1920*1080
67.5
60
148.5
HDTV 1080P
O
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
-8-
LGE Internal Use Only
5.3. HDMI Input(PC/DTV)
No.
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
PC(DVI)
1
Proposed
Remark
DDC
640*350
31.468
70.09
25.17
EGA
X
2
720*400
31.469
3
640*480
31.469
70.08
28.32
DOS
O
59.94
25.17
VESA(VGA)
O
4
800*600
37.879
60.31
40.00
VESA(SVGA)
O
5
1024*768
48.363
60.00
65.00
VESA(XGA)
O
6
1152*864
54.348
60.053
80.00
VESA
O
7
1360*768
47.712
60.015
85.50
VESA (WXGA)
O
8
1280*1024
63.981
60.020
108.0
VESA (SXGA)
O
FHD only
9
1920*1080
67.50
60.00
148.5
HDTV 1080P
O
FHD only
1
720*480
31.47
59.94
27.00
SDTV 480P
2
720*480
31.50
60.00
27.027
SDTV 480P
3
720*576
31.250
50.00
27.00
SDTV 576P
4
1280*720
37.50
50.00
74.25
HDTV 720P
5
1280*720
45.00
60.00
74.25
HDTV 720P
6
1280*720
44.96
59.94
74.176
HDTV 720P
DTV
7
1920*1080
28.125
50.00
74.25
HDTV 1080I
8
1920*1080
33.75
60.00
74.25
HDTV 1080I
9
1920*1080
33.72
59.94
74.176
HDTV 1080I
10
1920*1080
56.250
50.00
148.50
HDTV 1080P
11
1920*1080
67.50
60.00
148.50
HDTV 1080P
12
1920*1080
67.432
59.94
148.352
HDTV 1080P
13
1920*1080
27.00
24.00
74.25
HDTV 1080P
14
1920*1080
26.97
23.976
74.176
HDTV 1080P
15
1920*1080
33.75
30.00
74.25
HDTV 1080P
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
-9-
LGE Internal Use Only
ADJUSTMENT INSTRUCTION
1. Application Range
(4) Click "Connect" tab. If "Can't" is displayed, check connection
between computer, jig, and set.
This specification sheet is applied to all of the LCD TV with
LD21B chassis.
(2)
(3)
2. Designation
(1) The adjustment is according to the order which is designated
and which must be followed, according to the plan which
can be changed only on agreeing.
(2) Power adjustment : Free Voltage.
(3) Magnetic Field Condition: Nil.
(4) Input signal Unit: Product Specification Standard.
(5) Reserve after operation : Above 5 Minutes (Heat Run)
Temperature : at 25 °C ± 5 °C
Relative humidity : 65 ± 10 %
Input voltage : 220 V, 60 Hz
(6) Adjustment equipments: Color Analyzer(CA-210 or CA-110),
DDC Adjustment Jig, Service remote control.
(7) Push the "IN STOP" key - For memory initialization.
Please Check the Speed :
To use speed between
from 200KHz to 400KHz
(5) Click "Auto" tab and set as below.
(6) Click "Run".
(7) After downloading, check "OK" message.
Case1 : Software version up
1. After downloading S/W by USB , TV set will reboot
automatically.
2. Push “In-stop” key.
3. Push “Power on” key.
4. Function inspection
5. After function inspection, Push “In-stop” key.
Case2 : Function check at the assembly line
1. When TV set is entering on the assembly line, Push
“In-stop” key at first.
2. Push “Power on” key for turning it on.
→ If you push “Power on” key, TV set will recover
channel information by itself.
3. After function inspection, Push “In-stop” key.
(4)
filexxx.bin
(5)
(7)...........OK
(6)
* USB DOWNLOAD
(1) Put the USB Stick to the USB socket.
(2) Automatically detecting update file in USB Stick.
- If your downloaded program version in USB Stick is Low,
it didn't work. But your downloaded version is High, USB
data is automatically detecting.
(3) Show the message "Copying files from memory".
(4) Updating is starting.
3. Main PCB check process
▪ APC - After Manual-Insert, executing APC
* Boot file Download
(1) Execute ISP program "Mstar ISP Utility" and then click
"Config" tab.
(2) Set as below, and then click "Auto Detect" and check "OK"
message.
If "Error" is displayed, check connection between computer,
jig, and set.
(3) Click "Read" tab, and then load download file(XXXX.bin)
by clicking "Read"
(5) Updating Completed, The TV will restart automatically.
(6) If your TV is turned on, check your updated version and
Tool option. (explain the Tool option, next stage)
* If downloading version is more high than your TV have, TV
can lost all channel data. In this case, you have to channel
recover. if all channel data is cleared, you didn’t have a DTV/
ATV test on production line.
(1)
filexxx.bin
* After downloading, have to adjust Tool Option again.
(1) Push "IN-START" key in service remote control.
(2) Select "Tool Option 1" and push "OK" key.
(3) Punch in the number. (Each model has their number)
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
- 10 -
LGE Internal Use Only
3.1. ADC Process
(1) ADC
- Enter Service Mode by pushing "ADJ" key,
- Enter Internal ADC mode by pushing "►" key at "7. ADC
Calibration".
EZ ADJUST
3.3. EDID data
ADC Calibration
0. Tool Option1
ADC Comp 480i
NG
1. Tool Option2
ADC Comp 1080p
NG
2. Tool Option3
ADC RGB
NG
3. Tool Option4
4. Tool Option 5
Start
(1) FHD RGB EDID data (RGB input : only LD21B support)
0
1
00 00 FF
10
c
20 0F 50
30 01 01
40 45 00
50 40 70
60 3E 1E
70
2
FF
01
54
01
A0
36
53
3
FF
03
A1
01
5A
00
10
4
FF
68
08
01
00
A0
00
5
FF
A0
00
01
00
5A
0A
6
FF
5A
31
02
00
00
20
7
00
78
40
3A
1E
00
20
8
1E
0A
45
80
66
00
20
9
6D
EE
40
18
21
1E
20
7
00
78
40
3A
1E
00
20
8
1E
0A
45
80
66
00
20
9
6D
EE
40
18
21
1E
20
d
A
B
C
D
a
E
F
b
91 A3 54 4C 99 26
61 40 71 40 81 80
71 38 2D 40 58 2C
50 B0 51 00 1B 30
00 00 00 FD 00 3A
20 20
d
00 e
Reset
5. Country Group
(2) FHD HDMI EDID data
6. Area Option
7. ADC Calibration
ඖ
8. White Balance
9. 10 Point WB
10. Test Pattern
11. EDID D/L
12. Sub B/C
13. Touch Sensitivity Setting
<Caution> Using "power on" key of the Adjustment remote
control, power on TV.
* ADC Calibration Protocol (RS232)
NO
Item
CMD 1
CMD 2
Data 0
Enter
Adjust MODE
Adjust
‘Mode In’
A
A
0
0
When transfer the ‘Mode In’,
Carry the command.
ADC adjust
ADC Adjust
A
D
1
0
Automatically adjustment
(The use of a internal pattern)
Adjust Sequence
▪ aa 00 00 [Enter Adjust Mode]
▪ xb 00 40 [Component1 Input (480i)]
▪ ad 00 10 [Adjust 480i Comp1]
▪ xb 00 60 [RGB Input (1024*768)] (only LD21B)
▪ ad 00 10 [Adjust 1024*768 RGB] (only LD21B)
▪ aa 00 90 End Adjust mode
* Required equipment : Adjustment remote control.
▪ After enter Service Mode by pushing "ADJ" key.
▪ Enter EDID D/L menu.
▪ Enter "START" by pushing "OK" key.
<Caution> Never connect HDMI && D-sub cable when EDID
downloaded.
EDID D/L
0. Tool Option1
HDMI1
NG
1. Tool Option2
HDMI2
NG
2. Tool Option3
HDMI3
NG
3. Tool Option4
RGB
4. Tool Option 5
NG
Start
Reset
5. Country Group
6. Area Option
7. ADC Calibration
1
2
3
4
5
FF FF FF FF FF
c
01 03 80 A0
0F 50 54 A1 08 00
01 01 01 01 01 01
45 00 A0 5A 00 00
40 70 36 00 A0 5A
3E 1E 53 10 00 0A
02
22
03
15
22
01
f
01
31 00 00
20 C2 31
45 00 A0
B8 28 55
00 00 00
F1
26
1D
9E
00
5A
40
00
4E
15
80
01
00
00
C4
00
6
FF
5A
31
02
00
00
20
A
B
91
61
71
50
00
20
d
9F 04 13 05 14
50 09 57 07
71 1C 16 20 58
00 72 51 D0 1E
02 3A 80 18 71
00 1E 01 1D 00
21 00 00 1E 00
00 00 00 00 00
10
07
18
1D
1E
00
8E
00
C
D
a
E
F
b
A3 54 4C 99
40 71 40 81
38 2D 40 58
B0 51 00 1B
00 00 FD 00
20
d
01
03 02 12 20
f
2C 25 00 20
20 6E 28 55
38 2D 40 58
BC 52 D0 1E
00 00 00 00
00 00 00 00
26
80
2C
30
3A
e
21
C2
00
2C
20
00
e
MODEL NAME
HEX
EDID Table
DDC Function
HD/FHD Model
0001
01 00
Analog/Digital
b. Serial No: Controlled on production line.
c. Month, Year: Controlled on production line:
ex) Week : '01' -> '01'
Year : '2012' -> '16' fix
d. Model Name(Hex):
cf) TV set’s model name in EDID data is below.
Model name
MODEL NAME(HEX)
LG TV
00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 (LG TV)
e. Checksum: Changeable by total EDID data.
FHD(8 Bit)
EDID C/S data
HDMI
RGB
Block 0
43
5C
25
(HDMI1)
Check sum
(Hex)
Block 1
15 (HDMI2)
05 (HDMI3)
f. Vendor Specific(HDMI)
8. White Balance
9. 10 Point WB
Input
10. Test Pattern
11. EDID D/L
0
00
(3) Detail EDID Options are below
a. Product ID
3.2. EDID Download
EZ ADJUST
00
10
20
30
40
50
60
70
80
90
A0
B0
C0
D0
E0
F0
ඖ
12. Sub B/C
13. Touch Sensitivity Setting
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
- 11 -
Model name(HEX)
HDMI1
67030C001000801E
HDMI2
67030C002000801E
HDMI3
67030C003000801E
LGE Internal Use Only
3.4 Function Check
* Connecting picture of the measuring instrument
(On Automatic control)
Inside PATTERN is used when W/B is controlled. Connect to
auto controller or push Adjustment R/C POWER ON →
Enter the mode of White-Balance, the pattern will come out.
- Check display and sound
■ Check Input and Signal items.
1) TV
2) AV (SCART / CVBS)
3) COMPONENT (480i)
4) RGB (PC : 1024 x 768 @ 60hz) (* RGB input : LD21B
only support)
5) HDMI
6) PC Audio In (* except LD21A chassis model)
* Display and Sound check is executed by Remote control.
Full White Pattern
COLOR
ANALYZER
TYPE : CA-210
<Caution>
Not to push the INSTOP key after completion if the function
inspection.
RS-232C Communication
* Auto-control interface and directions
(1) Adjust in the place where the influx of light like floodlight
around is blocked. (illumination is less than 10 lux).
(2) Adhere closely the Color analyzer(CA210) to the module
less than 10 cm distance, keep it with the surface of the
Module and Color analyzer's prove vertically.(80° ~ 100°).
(3) Aging time
- After aging start, keep the power on (no suspension of
power supply) and heat-run over 5 minutes.
- Using 'no signal' or 'POWER ONLY' or the others, check
the back light on.
4. Total Assembly line process
4.1. Adjustment Preparation
▪ W/B Equipment condition
CA210
: CCFL/EEFL -> CH9, Test signal: Inner pattern(80IRE)
LED -> CH14, Test signal: Inner pattern(80IRE)
▪ If it is executed W/B adjustment in 2~3 minutes H/run, it is
adjusted by Target data
Mode
Temp
Cool
13,000k
Medium
9,300k
Warm
6,500k
Coordinate spec
X=0.269 (±0.002)
Y=0.273 (±0.002)
X=0.285 (±0.002)
Y=0.293 (±0.002)
X=0.313 (±0.002)
Y=0.329 (±0.002)
Target
X=0.271
Y=0.276
X=0.287
Y=0.296
X=0.315
Y=0.332
▪ Auto adjustment Map(using RS-232C to USB cable)
RS-232C COMMAND
[CMD ID DATA]
Wb
00 00
White Balance Start
Wb
00 ff
White Balance End
<Test Signal>
Inner pattern
(204gray,
80IRE)
RS-232C COMMAND
[CMD ID DATA]
▪ Edge LED W/B Table in process of time (LGD module & 65”
AUO module)
GP4
1
2
3
4
5
6
7
8
9
Aging
time
(Min)
0-2
3-5
6-9
10-19
20-35
36-49
50-79
80-119
Over 120
Cool
X
y
269
273
280
287
279
285
277
284
276
283
274
280
272
277
271
275
270
274
269
273
Medium
x
y
285
293
296
307
295
305
293
304
292
303
290
300
288
297
287
295
286
294
285
293
Warm
x
y
313
329
320
337
319
335
317
334
316
333
314
330
312
327
311
325
310
324
309
323
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
CA-210
Cool
Mid
R Gain
jg
Ja
jd
G Gain
jh
Jb
je
B Gain
ji
Jc
jf
CENTER
(DEFAULT)
MIN
Warm
MAX
Cool
Mid
Warm
00
172
192
192
192
00
172
192
192
192
00
192
192
172
192
R Cut
64
64
64
128
G Cut
64
64
64
128
B Cut
64
64
64
128
<Caution>
Color Temperature : COOL, Medium, Warm.
One of R Gain/G Gain/ B Gain should be kept on 0xC0, and
adjust other two lower than C0.(When R/G/B Gain are all
C0, it is the FULL Dynamic Range of Module)
- 12 -
LGE Internal Use Only
* Manual W/B process using adjust Remote control.
▪ After enter Service Mode by pushing "ADJ" key,
▪ E nter White Balance by pushing " ► " key at "8. White
Balance".
White Balance
EZ ADJUST
0. Tool Option1
1. Tool Option2
2. Tool Option3
3. Tool Option4
4. Tool Option5
5. Country Group
6. Area Option
7. ADC Calibration
8. White Balance
9. 10 Point WB
10. Test Pattern
11. EDID D/L
12. Sub B/C
13. Touch Sensitivity Setting
►
Color Temp.
R-Gain
G-Gain
B-Gain
R-Cut
G-Cut
B-Cut
Test-Pattern
Backlight
Reset
5. HI-POT Test
5.1. HI-POT auto-check preparation
- Check the POWER cable and SIGNAL cable insertion condition
5.2. HI-POT auto-check
Cool
172
172
192
64
64
64
ON
100
To Set
(1) Pallet moves in the station. (POWER CORD / AV CORD is
tightly inserted)
(2) Connect the AV JACK Tester.
(3) Controller (GWS103-4) on.
(4) HI-POT test (Auto)
- If Test is failed, Buzzer operates.
- If Test is passed, GOOD Lamp on and move to next process automatically.
5.3. Checkpoint
(1) Test voltage
- Touchable Metal : 3KV / min at 100mA
- SIGNAL : 3KV / min at 100mA
(2) TEST time: 1 second. (case : mass production )
(3) TEST POINT
- Touchable Metal => LIVE & NEUTRAL : Touchable Metal.
- SIGNAL => LIVE & NEUTRAL : SIGNAL.
* After you finished all adjustments, Press "In-start" key and
compare Tool option and Area option value with its BOM, if
it is correctly same then unplug the AC cable. If it is not
same, then correct it same with BOM and unplug AC cable.
For correct it to the model's module from factory Jig model.
* P ush the "IN STOP" key after completing the function
inspection. And Mechanical Power Switch must be set
“ON”.
4.2. EYE-Q function check
(1) Turn on TV.
(2) Press EYE key of Adjustment remote control.
(3) Cover the Eye Q II sensor on the front of the using your
hand and wait for 6 seconds.
(4) Confirm that R/G/B value is lower than 10 of the "Raw
Data (Sensor data, Back light)". If after 6 seconds, R/G/B
value is not lower than 10, replace Eye Q II sensor.
(5) Remove your hand from the Eye Q II sensor and wait for 6
seconds.
(6) Confirm that "ok" pop up. If change is not seen, replace
Eye Q II sensor.
6. Model name & Serial number D/L
▪ Press “Power on” key of service remote control.
(Baud rate : 115200 bps)
▪ Connect USB to RS232 Signal Cable to USB Jack.
▪ Write Serial number.
▪ Must check the serial number at the Diagnostics of SET UP
menu.(Refer to below)
6.1. Signal Table
CMD
LENGTH
ADH
ADL
DATA_1
...
Data_n
CS
DELAY
CMD : A0h
LENGTH : 85~94h (1~16 bytes)
ADH : EEPROM Sub Address high (00~1F)
ADL : EEPROM Sub Address low (00~FF)
Data : Write data
CS : CMD + LENGTH + ADH + ADL + Data_1 +...+ Data_n
Delay : 20ms
4.3. Outgoing condition Configuration
■ When pressing IN-STOP key by SVC remocon, Red LED
are blinked alternatively. And then automatically turn off.
(Must not AC power OFF during blinking)
6.2. Comand Set
Adjust mode
CMD(hex)
LENGTH(hex)
EEPROM WRITE
A0h
84h+n
Description
n-bytes Write (n = 1~16)
* Description
FOS Default write : <7mode data> write
Vtotal, V_Frequency, Sync_Polarity, Htotal, Hstart, Vstart, 0,
Phase
Data write : Model Name and Serial Number write in EEPROM,.
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
- 13 -
LGE Internal Use Only
6.3. Method & notice
(1) Serial number D/L is using of scan equipment.
(2) S etting of scan equipment operated by Manufacturing
Technology Group.
(3) Serial number D/L must be conformed when it is produced in
production line, because serial number D/L is mandatory by
D-book 4.0.
* Manual Download(Model Name and Serial Number)
If the TV set is downloaded by OTA or Service man, sometimes
model name or serial number is initialized.(Not always)
There is impossible to download by bar code scan, so It need
Manual download.
1) Press the "Instart" key of Adjustment remote control.
2) Go to the menu "6.Model Number D/L" like below photo.
3) Input the Factory model name or Serial number like photo.
7. MAC Address & CI+ key download
7.1 MAC Address
7.1.1 Equipment & Condition
▪ Play file : Serial.exe
▪ MAC Address edit
▪ Input Start / End MAC address
7.1.2 Download method
(1) Communication Prot connection
Connection : PCBA (USB Port) → USB to Serial Adapter
(UC-232A) → RS-232C cable → PC(RS-232C port)
* Caution : LJ21* chassis support only UC-232A driver. (only
use this one. )
4) Check the model name Instart menu. → Factory name displayed.
(ex 32LV3400-ZG)
5) C
heck the Diagnostics.(DTV country only) → Buyer model
displayed.(ex 32LV3400-ZG)
(2) MAC Address & CI+ Key Download
▪ Set CI+ Key path Directory at Start Mac & CI+ Download
Programme
▪ Com 1,2,3,4 and 115200(Baudrate)
GP4_LOW
▪ Port connection button click(1)
▪ Push the (2) MAC Address write.
▪ At success Download, check the OK (3)
▪ Start CI+ Key Download, Push the (4)
▪ Check the OK or NG
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
- 14 -
LGE Internal Use Only
7.2 LAN Inspection
7.2.1. Equipment & Condition
▪ Each other connection to LAN Port of IP Hub and Jig
7.2.2. LAN inspection solution
▪ LAN Port connection with PCB
▪ Network setting at MENU Mode of TV
▪ Setting automatic IP
▪ Setting state confirmation
-> If automatic setting is finished, you confirm IP and MAC
Address.
7.3. LAN PORT INSPECTION(PING TEST)
Connect SET -> LAN port == PC -> LAN Port
SET
PC
7.3.1. Equipment setting
(1) Play the LAN Port Test PROGRAM.
(2) Input IP set up for an inspection to Test Program.
*IP Number : 12.12.2.2
7.3.2. LAN PORT inspection (PING TEST)
(1) Play the LAN Port Test Program.
(2) Connect each other LAN Port Jack.
(3) Play Test (F9) button and confirm OK Message.
(4) Remove LAN cable.
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
- 15 -
LGE Internal Use Only
SCREW ASSEMBLY WORKING GUIDE
■ Screw specification and application situation
A
A
A
A
‫ ח‬ͷͲͳͤͤͤͪͥͣ͢͡
A
͙;ͤ͛ͽͥͦ͑͟͝ͳͼ͑͝;ΒΔΙΚΟΖ͚
A
‫ͣ͢ ח‬ͶͲ
B
B
A
‫ ח‬ͷͲͳͤͨͩͩͣ͑͢͡͡
͙;ͧ͛ͽ͑͢͡͝ͳͼ͑͝;ΒΔΙΚΟΖ͚
ͥͶͲ
A
B
C
C
A
A
A
C
A
B
C
C
C
C
C
C
‫ ח‬ͷͲͳͤͤͤͪͣ͢͢͡
͙;ͤ͛ͽ͑͢͡͝ͳͼ͑͝΅ΒΡΥΚΥΖ͚
‫ͪ ח‬ͶͲ
D
D
D
D
‫ ח‬ͷͲͳͤͧͣͣ͑͢͢͡͡
͙;ͥ͛ͽͣ͑͡͝ͳͼ͑͝΅ΒΡΥΚΥΖ͚
‫ͥ ח‬ͶͲ
<Warning>
Check Screw Type When Screw is assembled at 'A' Part. If 'C' Screw is used at the 'A'
part, Module will get damaged.
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
- 16 -
LGE Internal Use Only
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
- 17 -
Except of
LS3500/CS460
Side
Ethernet
HDMI3
USB2
EPHY
TMDS
DP/DM
DP/DM
SPDIF
SPDIF
RGB/H/V
SC1_R/G/B
SC1_CVBS_IN
FE_ VOUT
CVBS, Y/Pb/Pr, L/R
TMDS
Rear
PC/DVI Audi I
USB1
F-SCART
SIF
TU_CVBS
IF +/-
L/R
RGB PC
Component1
HDMI1/2(DVI)
(LGIT)
TDSSTDSSG101D
24M
X-tal
LG2111A
IC101
I2S
74LCX244
Buffer
SPK L/R
FE_TS_DATA[0:7]
CONTROL
IR & LED /
SOFT TOUCH
(TACT SWITCH)
TS_DATA[0:7]
Audio AMP
STA380BWE
IR
PCM_A[8:14]
PCM_A[0:7]
NAND FLASH
IC102 (2Gbit)
M24M01-HRMN6TP
IC104 256Kbit
DDR3 1Gb
DDR3
1Gb
IC1202
IC1201
H5TQ1G63BFR
H5TQ1G63BFR
SERIAL FLASH
IC1401 (8M bit)
MX25L8005M2I
PCM_DATA[0:7]
LED_R
KEY2
KEY1
SENSOR
_SCL/SDA
I2C
DDR3 Data
DDR3 Add.
SPI
LVDS
(FHD/50Hz)
FPC(51P)
BLOCK DIAGRAM
Applied Model : **LM5800, **LS5600, **LS3500, **CS460
CI Slot
LGE Internal Use Only
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
- 18 -
Except of
LS350T/CS460T
Side
Ethernet
HDMI3
USB2
EPHY
TMDS
DP/DM
DP/DM
SPDIF
SPDIF
RGB/H/V
SC1_R/G/B
SC1_CVBS_IN
FE_ VOUT
PC/DVI Audi In
USB1
F-SCART
TMDS
Rear
CVBS, Y/Pb/Pr, L/R
SIF
TU_CVBS
FE_TS_DATA[0:7]
L/R
RGB PC
Component1
HDMI1/2(DVI)
(LGIT)
TDSNTDSNG301D
24M
X-tal
LG2111A
IC101
I2S
SPK L/R
FE_TS_DATA[0:7]
74LCX244
Buffer
CONTROL
IR & LED /
SOFT TOUCH
(TACT SWITCH)
TS_DATA[0:7]
Audio AMP
STA380BWE
IR
PCM_A[8:14]
PCM_A[0:7]
NAND FLASH
IC102 (2Gbit)
M24M01-HRMN6TP
IC104 256Kbit
DDR3 1Gb
DDR3
1Gb
IC1202
IC1201
H5TQ1G63BFR
H5TQ1G63BFR
SERIAL FLASH
IC1401 (8M bit)
MX25L8005M2I
PCM_DATA[0:7]
LED_R
KEY2
KEY1
SENSOR
_SCL/SDA
I2C
DDR3 Data
DDR3 Add.
SPI
LVDS
(FHD/50Hz)
FPC(51P)
Applied Model : **LM580T, **560T, **LS350T, **CS460T
CI Slot
LGE Internal Use Only
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
- 19 -
Except of
LS350S/CS460S
Side
Ethernet
SPDIF
PC/DVI Au
RGB P
Component1
HDMI1/2(DVI)
TMDS
Rear
HDMI3
USB2
EPHY
TMDS
DP/DM
DP/DM
SPDIF
L/R
RGB/H/V
SC1_R/G/B
SC1_CVBS_IN
FE_ VOUT
CVBS, Y/Pb/Pr, L/R
SIF
TU_CVBS
FE_TS_DATA[0:7]
USB1
F-SCART
(LGIT)
TDSQTDSQG001D
24M
X-tal
LG2111A
IC101
I2S
CONTROL
IR & LED /
SOFT TOUCH
(TACT SWITCH)
TS_DATA[0:7]
Audio AMP
STA380BWE
IR
PCM_A[8:14]
PCM_A[0:7]
NAND FLASH
IC102 (2Gbit)
74LCX244
Buffer
M24M01-HRMN6TP
IC104 256Kbit
DDR3 1Gb
DDR3
1Gb
IC1202
IC1201
H5TQ1G63BFR
H5TQ1G63BFR
SERIAL FLASH
IC1401 (8M bit)
MX25L8005M2I
SPK L/R
PCM_DATA[0:7]
FE_TS_DATA[0:7]
LED_R
KEY2
KEY1
SENSOR
_SCL/SDA
I2C
DDR3 Data
DDR3 Add.
SPI
LVDS
(FHD/50Hz)
FPC(51P)
Applied Model : **LM580S, **560S, **LS350S, **CS460S
CI Slot
LGE Internal Use Only
EXPLODED VIEW
IMPORTANT SAFETY NOTICE
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
- 20 -
A21
A2
300
510
A5
A7
310
A10
120
* Set + Stand
* Stand Base + Body
200
900
910
530
LV1
540
810
521
400
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These
parts are identified by
in the Schematic Diagram and EXPLODED VIEW.
It is essential that these special safety parts should be replaced with the same components as
recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.
LGE Internal Use Only
IC102
NAND01GW3B2CN6E
+3.3V_Normal
CL
/PF_CE1
OPT
R104
10K
AL
PF_ALE
W
/PF_WE
WP
C
OS
R102
3.3K
E
NC_11
OS
R106
1K
B
/PF_WP
NC_12
OPT
Q101
MMBT3904(NXP)
NC_13
NC_14
NC_15
33
17
32
18
31
19
30
20
29
21
28
22
27
23
26
24
25
1K
34
16
NC_22
OPT
15
C103
0.1uF
OS
VSS_2
1K
35
OPT
36
14
W21
AA18
AB22
PCM_D[3]
AE20
PCM_D[4]
AA15
PCM_D[5]
PCM_D[6]
AE21
AB21
PCM_D[7]
Y15
PCM_A[0]
W20
PCM_A[1]
R152
13
VDD_2
R123
37
OS
C102
10uF
NC_23
1K
38
12
S7LR2_DIVX_MS10
PCM_D[0]
PCM_D[1]
PCM_D[2]
PCM_A[0-14]
NC_24
OS
11
+3.3V_Normal
NC_25
OS
AR102
AUD_MASTER_CLK
I/O2
PCM_A[2]
I/O1
PCM_A[1]
I/O0
LED_R/BUZZ
PCM_A[7]
AB17
AUD_SCK
PCM_A[8]
Y16
PCM_A[9]
AB19
PCM_A[10]
AB20
PWM1
PCM_A[11]
AA16
PWM0
PCM_A[12]
AA19
PCM_A[13]
AC21
PCM_A[14]
AA17
56
PCM_A[0]
22
NC_19
NC_18
AA20
Y19
AUD_MASTER_CLK_0
OPT
C112
100pF
50V
PCM_A[4]
AA21
R148
PCM_A[3]
I/O3
W22
AB18
PCM_A[5]
NC_21
NC_20
V20
PCM_A[2]
PCM_A[3]
PCM_A[6]
1K
NC_10
39
PCM_A[4]
1K
NC_9
40
10
I/O4
/PCM_REG
AA22
NC_16
AD22
/PCM_IORD
+5V_Normal
AD20
AC20
Y18
/PCM_CD
Y21
Y22
NC_2
NC_3
NC_4
NC_5
NC_6
R/B
RE
CE
NC_7
NC_8
VCC_1
VSS_1
NC_9
NC_10
CLE
ALE
WE
WP
NC_11
NC_12
NC_13
NC_14
NC_15
2
47
3
46
4
45
5
44
6
43
7
42
8
41
9
40
10
39
11
38
12
37
13
36
14
35
15
34
16
33
17
32
18
31
30
19
20
29
21
28
22
27
26
23
24
25
NC_3
NC_27
NC_26
NC_5
I/O7
I/O6
42
8
41
9
40
10
39
11
38
RE
CE
NC_8
NC_23
VCC_1
VCC_2
44
7
R/B
NC_7
45
5
43
I/O4
NC_24
4
6
I/O5
NC_25
46
3
NC_4
NC_6
47
2
NC_28
12
37
13
36
NC_29
NC_1
NC_28
NC_2
NC_27
NC_3
NC_26
NC_4
I/O7
NC_5
I/O6
NC_6
I/O5
RY/BY
I/O4
RE
NC_25
CE
NC_24
NC_7
47
2
46
3
VCC_1
VCC_2
/CI_CD2
48
1
NC_8
NC_23
/CI_CD1
4
45
5
44
6
43
7
42
8
41
9
40
10
39
11
38
12
37
VSS_2
VSS_1
NC_22
NC_9
13
36
NC_22
14
35
14
35
NC_10
15
34
16
33
NC_21
NC_10
NC_20
CLE
15
34
16
33
ALE
I/O3
17
WE
I/O2
WP
I/O1
NC_11
I/O0
NC_12
NC_19
NC_13
NC_18
NC_14
NC_17
NC_15
NC_16
32
31
18
19
30
20
29
21
28
22
27
23
26
24
25
I/O3
ALE
I/O2
WE
I/O1
WP
I/O0
17
NC_12
NC_18
NC_13
NC_17
NC_14
NC_16
NC_15
31
18
NC_11
NC_19
32
19
30
20
29
21
28
22
27
23
26
24
25
TE(US)_Multi
IC101-*5
LGE2111A-TE
I/O8
I/O7
T8(EU)_Multi
IC101-*6
LGE2111A-T8
C7
E6
F5
I/O6
B6
E5
D5
I/O5
B7
E7
F7
NC_25
AB5
AB3
A9
NC_24
F4
AB1
N6
NC_23
AB2
AC2
GPIO36
LVA0P
GPIO37
LVA0N
GPIO38
LVA1P
GPIO39
LVA1N
GPIO40
LVA2P
GPIO41
LVA2N
GPIO42
LVA3P
GPIO45
LVA3N
GPIO46
LVA4P
GPIO49
LVA4N
GPIO51
LVB0P
GPIO52
LVB0N
I2C_SCKM0/GPIO53
LVB1P
I2C_SDAM0/GPIO54
LVB1N
GPIO73
LVB2P
GPIO74
LVB2N
C7
E6
AC25
F5
AB24
B6
AD25
E5
AC24
D5
AE23
B7
AC23
E7
AD23
F7
AB5
AB3
V23
A9
U24
F4
V25
AB1
V24
N6
W25
AB2
W23
AC2
AA23
LVB3P
LVA0P
GPIO36
GPIO37
LVA0N
GPIO38
LVA1P
GPIO39
LVA1N
GPIO40
LVA2P
GPIO41
LVA2N
GPIO42
LVA3P
GPIO45
LVA3N
GPIO46
LVA4P
GPIO49
LVA4N
GPIO50
GPIO51
LVB0P
GPIO52
LVB0N
I2C_SCKM0/GPIO53
LVB1P
I2C_SDAM0/GPIO54
LVB1N
GPIO73
LVB2P
GPIO74
LVB2N
LVB3P
Y24
LVB3N
VSS_2
AB25
AB23
AC22
GPIO50
VCC_2
LVB3N
AA25
LVB4P
AA24
LVB4N
LVACKN
Y23
LVBCKP
W24
T25
GPIO196
GPIO193
T24
GPIO194
T23
GPIO195
D5
AE23
B7
AC23
E7
AC22
F7
AD23
AB5
AB3
V23
A9
U24
F4
V25
AB1
V24
N6
W25
AB2
W23
AC2
AA23
GPIO37
LVA0N
GPIO38
LVA1P
GPIO39
LVA1N
GPIO40
LVA2P
GPIO41
LVA2N
GPIO42
LVA3P
GPIO45
LVA3N
GPIO46
LVA4P
GPIO49
LVA4N
GPIO50
GPIO51
LVB0P
GPIO52
LVB0N
I2C_SCKM0/GPIO53
LVB1P
I2C_SDAM0/GPIO54
LVB1N
GPIO73
LVB2P
GPIO74
LVB2N
LVB3P
Y24
LVB3N
AA25
LVB4P
AA24
AB25
C7
AB23
E6
AC25
F5
AB24
B6
AD25
E5
AC24
D5
AE23
B7
AC23
E7
AC22
AD23
F7
AB5
AB3
V23
A9
U24
F4
V25
AB1
V24
N6
W25
AB2
W23
AC2
AA23
N25
N24
LVA0P
GPIO37
LVA0N
GPIO38
LVA1P
GPIO39
LVA1N
GPIO40
LVA2P
GPIO41
LVA2N
GPIO42
LVA3P
GPIO45
LVA3N
GPIO46
LVA4P
GPIO49
LVA4N
GPIO50
NF_CEZ/GPIO137
NF_CLE/GPIO136
PCMADR[1]/GPIO124
NF_REZ/GPIO139
PCMADR[2]/GPIO122
NF_WEZ/GPIO140
PCMADR[3]/GPIO121
NF_ALE/GPIO141
PCMADR[4]/GPIO99
NF_RBZ/GPIO142
LVB0P
LVB0N
I2C_SCKM0/GPIO53
LVB1P
I2C_SDAM0/GPIO54
LVB1N
GPIO73
LVB2P
GPIO74
LVB2N
LVB3P
Y24
LVBCKP
LVB3N
AA25
LVB4P
AA24
W24
GPIO194
AB24
LVBCKP
W24
AD23
P23
R137
22
P24
D1
RGB_DDC_SCL
PCMADR[8]/GPIO108
GPIO_PM[0]/GPIO6
PCMADR[10]/GPIO114
PM_UART_TX/GPIO_PM[1]/GPIO7
PCMADR[11]/GPIO112
GPIO_PM[2]/GPIO8
PCMADR[12]/GPIO104
GPIO_PM[3]/GPIO9
PCMADR[13]/GPIO107
GPIO_PM[4]/GPIO10
PM_UART_RX/GPIO_PM[5]/GPIO11
PM_SPI_SCZ1/GPIO_PM[6]/GPIO12
GPIO_PM[7]/GPIO13
GPIO_PM[8]/GPIO14
PCMOE_N/GPIO113
GPIO_PM[9]/GPIO15
PCMWE_N/GPIO197
PM_SPI_SCZ2/GPIO_PM[10]/GPIO16
PCMIORD_N/GPIO111
E6
F5
B6
NC_17
E5
D5
B7
NC_16
E7
F7
GPIO36
LVA0P
GPIO37
LVA0N
GPIO38
LVA1P
GPIO39
LVA1N
PM_SPI_CZ0/GPIO_PM[12]/GPIO0
PCMIRQA_N/GPIO105
PM_SPI_SDI/GPIO2
PCMCD_N/GPIO130
GPIO40
LVA2P
GPIO41
LVA2N
GPIO42
LVA3P
GPIO45
LVA3N
GPIO46
LVA4P
GPIO49
LVA4N
GPIO51
LVB0P
GPIO52
LVB0N
I2C_SCKM0/GPIO53
LVB1P
I2C_SDAM0/GPIO54
LVB1N
GPIO73
LVB2P
GPIO74
LVB2N
E6
F5
AB24
B6
AD25
E5
AC24
D5
AE23
B7
AC23
E7
AC22
F7
AD23
AB5
AB3
GPIO50
+3.3V_Normal
V23
A9
U24
F4
V25
AB1
V24
N6
W25
AB2
W23
AC2
AA23
GPIO36
LVA0P
GPIO37
LVA0N
GPIO38
LVA1P
GPIO39
LVA1N
GPIO40
LVA2P
GPIO41
LVA2N
GPIO42
LVA3P
GPIO45
LVA3N
GPIO46
LVA4P
GPIO49
LVA4N
GPIO50
GPIO51
LVB0P
GPIO52
LVB0N
I2C_SCKM0/GPIO53
LVB1P
I2C_SDAM0/GPIO54
LVB1N
GPIO73
LVB2P
GPIO74
LVB2N
LVB3P
Y24
LVB3N
AA25
LVB4P
AA24
GPIO193
T24
GPIO194
T23
PWM0
W23
AA23
N23
PWM1
Y24
AA25
P22
PWM2
+3.5V_ST
AA24
R21
LED_B/LG_LOGO
P20
AD24
Y23
F6
W24
LED_R/BUZZ
T24
R149
4.7K
11_SUB
T23
R143
4.7K
11_SUB
AE24
AD24
LVACKN
LVBCKP
W24
B6
AD25
E5
AC24
D5
AE23
B7
AC23
E7
AC22
F7
AD23
AB5
AB3
V23
A9
U24
F4
V25
AB1
V24
N6
W25
AB2
W23
AC2
AA23
GPIO36
LVA0P
GPIO37
LVA0N
GPIO38
LVA1P
GPIO39
LVA1N
GPIO40
LVA2P
GPIO41
LVA2N
GPIO42
LVA3P
GPIO45
LVA3N
GPIO46
LVA4P
GPIO49
LVA4N
GPIO50
GPIO51
LVB0P
GPIO52
LVB0N
I2C_SCKM0/GPIO53
LVB1P
I2C_SDAM0/GPIO54
LVB1N
GPIO73
LVB2P
GPIO74
LVB2N
LVB3P
Y24
LVB3N
AA25
LVB4P
AA24
S7LR2_DIVX_CN
IC101-*4
LGE2111A-VD
GPIO196
GPIO196
GPIO193
T24
GPIO194
GPIO194
T23
GPIO195
E6
F5
AB24
B6
AD25
E5
AC24
D5
AE23
B7
AC23
E7
AC22
F7
AD23
AB5
AB3
V23
A9
U24
F4
V25
AB1
V24
N6
W25
AB2
W23
AC2
AA23
Y24
AA25
AA24
GPIO36
LVA0P
GPIO37
LVA0N
GPIO38
LVA1P
GPIO39
LVA1N
GPIO40
LVA2P
GPIO41
LVA2N
GPIO42
LVA3P
GPIO45
LVA3N
GPIO46
LVA4P
GPIO49
LVA4N
GPIO50
PM_SPI_SDO/GPIO3
TS0CLK/GPIO87
PCM2_CE_N/GPIO131
TS0VALID/GPIO85
PCM2_IRQA_N/GPIO132
AD24
LVACKN
Y23
LVBCKP
W24
PM_MODEL_OPT_0
M4
AMP_MUTE
R147
D3 R154
B2
B1
22
33
R146
SPI_SCK
33
/SPI_CS
OPT
R151
SPI_SDI
33
CI_TS_CLK
CI_TS_VAL
CI_TS_SYNC
AA10
PCM2_WAIT_N/GPIO133
TS0DATA_[0]/GPIO77
Y12
CI_TS_DATA[0-7]
PCM2_RESET/GPIO134
TS0DATA_[1]/GPIO78
TS0DATA_[2]/GPIO79
UART1_TX/GPIO43
TS0DATA_[3]/GPIO80
UART1_RX/GPIO44
TS0DATA_[4]/GPIO81
UART2_TX/GPIO65
TS0DATA_[5]/GPIO82
UART2_RX/GPIO64
TS0DATA_[6]/GPIO83
UART3_TX/GPIO47
TS0DATA_[7]/GPIO84
Y13
CI_TS_DATA[0]
Y11
CI_TS_DATA[1]
AA12
CI_TS_DATA[2]
from CI SLOT
CI_TS_DATA[3]
AB12
AA14
CI_TS_DATA[4]
AB14
CI_TS_DATA[5]
AA13
CI_TS_DATA[6]
AB11
CI_TS_DATA[7]
FE_TS_CLK
FE_TS_VAL_ERR
FE_TS_SYNC
AC15
TS1CLK/GPIO98
I2C_SCKM2/DDCR_CK/GPIO72
TS1VALID/GPI96
I2C_SDAM2/DDCR_DA/GPIO71
TS1SYNC/GPIO97
AD15
FE_TS_DATA[0-7]
AC16
DDCA_DA/UART0_TX
TS1DATA_[0]/GPIO88
DDCA_CK/UART0_RX
TS1DATA_[1]/GPIO89
TS1DATA_[3]/GPIO91
PWM0/GPIO66
TS1DATA_[4]/GPIO92
PWM1/GPIO67
TS1DATA_[5]/GPIO93
PWM2/GPIO68
TS1DATA_[6]/GPIO94
PWM3/GPIO69
TS1DATA_[7]/GPIO95
AE15
FE_TS_DATA[1]
AE14
FE_TS_DATA[2]
AC13
FE_TS_DATA[3]
AC14
FE_TS_DATA[4]
AD12
FE_TS_DATA[5]
AD13
FE_TS_DATA[6]
AD14
FE_TS_DATA[7]
PWM4/GPIO70
G5
R101
22
G4
R163 11_SUB
R164 11_SUB
22
J5
22
J4
SAR0/GPIO31
SAR1/GPIO32
SAR2/GPIO33
SAR3/GPIO34
SAR4/GPIO35
EU_OPT
LVB0P
LVB0N
I2C_SCKM0/GPIO53
LVB1P
I2C_SDAM0/GPIO54
LVB1N
GPIO73
LVB2P
GPIO74
LVB2N
LVB3P
LVB3N
LVB4P
AD24
Y23
W24
GPIO196
GPIO193
T24
GPIO194
T23
GPIO195
GPIO195
R24
L/DIM_SCLK
AB24
AD25
R25
L/DIM_MOSI
AC24
AE23
T21
SENSOR_SCL
AC23
AC22
T22
SENSOR_SDA
AD23
SPI1_CK/GPIO201
SPI1_DI/GPIO202
SPI2_CK/GPIO203
SPI2_DI/GPIO204
U24
V25
V24
W25
W23
AA23
Y24
AA25
AA24
AE24
LVACKP
LVACKN
LVBCKP
AD24
Y23
W24
S7LR2_DIVX_MS10
IC101
LGE2111A-T8
LVBCKN
T25
U23
VSYNC_LIKE/GPIO145
AB23
AC25
U23
T24
T23
T25
GPIO196
GPIO193
GPIO194
U23
T24
T23
GPIO195
NON_OS_512k_ST
NON_OS_512k_ATMEL
5V_DET_HDMI_2
I2C_SDA
IC104-*3
M24512-RMN6TP
IC104-*4
AT24C512C-SSHD-T
5V_DET_HDMI_4
+3.3V_Normal
VCC
A0
WC
A1
1
8
4.7K
R182
URSA5_RESET
8
1
VCC
HDCP_EEPROM
22
R128
I2C_SCL
I2C_SDA
7
E5
AV_CVBS_DET
D5
2
7
3
6
4
5
SCL
A2
SDA
GND
2
7
3
6
4
5
WP
VSS
SCL
SDA
TUNER_RESET
EAN43349004
AMP_SDA
MODEL_OPT_2
DEMOD_RESET
C105
0.1uF
VCC
NVRAM_ST
NVRAM_RENESAS
IC104-*1
M24256-BRMN6TP
R1EX24256BSAS0A
F7
applied on only SMALL PCB
AB5
AB3
MODEL_OPT_0
AMP_SCL
URSA5_RESET
E7
HP_DET
OLP
MODEL_OPT_1
+3.5V_ST
B7
R171
100
URSA5_RESET
A9
F4
R172
0
AB1
R173 OPT
0
N6
OPT
AB2
AC2
AB25
GPIO36
LVA0P
GPIO37
LVA0N
GPIO38
LVA1P
GPIO39
LVA1N
GPIO40
LVA2P
GPIO41
LVA2N
GPIO42
LVA3P
GPIO45
LVA3N
GPIO46
LVA4P
GPIO49
LVA4N
GPIO50
LVB0P
GPIO52
LVB0N
I2C_SCKM0/GPIO53
LVB1P
I2C_SDAM0/GPIO54
LVB1N
GPIO73
LVB2P
GPIO74
LVB2N
LVB3P
R174
10K
TOUCH_KEY
IC104-*2
R178
100
OPT
R179
100
OPT
LVB3N
R177
10K
11_SUB
E0
WP
1
8
2
7
VCC
A0
WC
A1
1
8
2
7
VCC
GND
3
LVB4P
4
5
EAN61133501
SCL
R111
SDA
R112
C104
8pF
OPT
C106
8pF
OPT
22
22
E1
I2C_SCL
E2
I2C_SDA
3
6
SCL
A2
3
6
LVACKN
WP
SCL
LVBCKP
R175
10K
TACT_KEY
R176
10K
12_SUB
4
5
SDA
VSS
4
5
RXA1-
AD25
RXA2+
AC24
RXA2-
AE23
RXA3+
AC23
RXA3-
AC22
RXA4+
AD23
RXA4RXB0+
U24
RXB0-
V25
RXB1+
V24
RXB1-
W25
RXB2+
W23
RXB2-
AA23
RXB3+
Y24
RXB3-
AA25
RXB4+
AA24
RXB4RXACK+
AD24
RXACK-
Y23
RXBCK+
W24
RXBCK-
LVBCKN
T25
GPIO196
VSS
RXA1+
AB24
AE24
LVACKP
PM_MODEL_OPT_1
6
RXA0-
AC25
LVB4N
A0’h
A2
RXA0+
AB23
V23
GPIO51
PM_MODEL_OPT_0
A1
SDA
R129
22
HDCP_EEPROM
2
B6
SC1/COMP1_DET
URSA5_RESET
8
F5
DSUB_DET
E0
+3.3V_Normal
1
E6
5V_DET_HDMI_1
AMP_SCL
EEPROM
A0
Internal demod out
FE_TS_DATA[0]
AD16
R145
2.2K
IC104
AT24C256C-SSHL-T
NVRAM_ATMEL
HDCP_EEPROM
C107
0.1uF
SPI_SDO
for SERIAL FLASH
LVB4N
LVBCKN
EAN43349003
HDCP_EEPROM
5
PANEL_CTL
C1
C7
Addr:10101--
SCL
SIDE_HP_MUTE
M5
TS0SYNC/GPIO86
PCM2_CD_N/GPIO135
AMP_RESET
+3.3V_Normal
6
M6
LOCAL DIMMING
PM MODEL OPTION
3
/FLASH_WP
V23
GPIO51
GPIO52
AE24
LVACKP
T25
U23
E2
A2
L5
AB25
C7
AB23
AC25
LVB4N
LVBCKN
GPIO193
PWM0
E6
F5
AB24
AE24
LVACKP
Y23
E1
VSS 4
PM_RXD
C2
H6
KEY1
AMP_SDA
R127
4.7K
HDCP_EEPROM
POWER_ON/OFF_1
L6
PWM_PM/GPIO199
SENSOR_SCL
WP
RL_ON
K4
U23
GPIO195
AB25
C7
AB23
AC25
LVB4N
LVACKP
SENSOR_SDA
7
INV_CTL
J6
PCMWAIT_N/GPIO100
P21
W25
I2C_SCL
8
PM_TXD
K5
A2
PWM2
2
POWER_DET
K6
T25
GPIO196
U23
S7LR2_DIVX_DTS_AT
IC101-*3
LGE2111A-W1
AB25
C7
AB23
AC25
LVB4N
A_DIM
C111
2.2uF
1
/F_RB
GPIO_PM[11]/GPIO17
PM_SPI_SCK/GPIO1
PCMCE_N/GPIO115
V25
V24
L/DIM_VS
AB25
C7
NC_18
T25
A1
PF_ALE
AD19
R23
LVBCKP
IC103
/PF_WE
AE17
H5
PCMADR[9]/GPIO110
TS1DATA_[2]/GPIO90
SCART1_MUTE
LVBCKN
HDCP_EEPROM CAT24WC08W-T
R113
4.7K
A0
VCC
/PF_OE
AD17
PCMADR[7]/GPIO103
D2
S/T_SCL
LVACKN
HDCP EEPROM
/PF_CE1
AC19
PCMADR[6]/GPIO102
U24
I/O2
NC_19
22
RGB_DDC_SDA
AC22
LVBCKN
GPIO195
S7LR2_DIVX_AT_SPIL
IC101-*2
LGE2111A-TE SPIL
R136
AE23
AC23
KEY2
S7LR2_DIVX_AT_ASE
IC101-*1
LGE2111A-TE
/PF_CE0
AC18
AC24
S/T_SDA
I/O1
/PF_WP
AD18
AR104
22
OS
UART3_RX/GPIO48
I2C_SDA
AD25
AE24
LVACKN
Y23
T25
GPIO196
GPIO193
T24
T23
A8
MODEL_OPT_7
I2C_SCL
AC25
LVB4N
LVACKP
AD24
LVBCKN
U23
AB23
AC17
PCMADR[5]/GPIO101
V23
GPIO51
GPIO52
AE24
LVACKN
Y23
B8
MODEL_OPT_6
AB25
GPIO36
LVB4N
LVACKP
AD24
for SYSTEM EEPROM
(IC104)
I/O3
LVB3N
R144
2.2K
B6
E5
AC24
W1(KR)_Multi
IC101-*8
LGE2111A-W1 [MULTI]
I/O4
LVB4P
R161
1K
F5
AB24
AD25
GPIO195
LVB3P
R160
1K
AC25
LVA0P
GPIO36
T25
GPIO196
U23
GPIO194
AC2
R140 R141
1K
1K
C7
E6
LVBCKN
NC_21
AB2
100
AB25
AB23
AE24
LVACKP
AD24
LVACKN
LVBCKP
NC_20
VD(CN)_Multi
IC101-*7
LGE2111A-VD
LVB4N
AE24
NC_22
N6
R157
E4
PM_TXD
AB1
PWM_DIM
NF_WPZ/GPIO198
PCMADR[0]/GPIO125
D4
PM_RXD
F4
A_DIM
U22
USB2_CTL
NC_26
A9
A_DIM
R156
10K
R20
T20
MSTAR (IC101) Multi package (11.11.18~)
NC_27
AB3
I2C
V21
USB1_CTL
PCM_5V_CTL
USB2_OCD
AB5
DIMMING
22
22
ERROR_OUT
GPIO193
CLE
NC_20
PCMDATA[7]/GPIO116
Y14
to delete CI or gate for
LVBCKN
NC_21
R120
R122
OPT
NC_28
LVACKP
NC_9
NF_CE1Z/GPIO138
PCM_RESET/GPIO129
C109
0.1uF
USB1_OCD
NC_29
LVB4P
VSS_1
VSS_2
AE18
PCMDATA[6]/GPIO117
U21
OPT
EAN61508001
IC102-*3
TC58NVG0S3ETA0BBBH
48
1
NC_2
C108
0.1uF
OPT
NAND_FLASH_1G_TOSHIBA
EAN61857001
IC102-*2
K9F1G08U0D-SCB0
NC_1
PCMDATA[5]/GPIO118
AD21
/PCM_CE
/PCM_IRQA
PCM_RST
NAND_FLASH_1G_SS
NC_29
OS
AR103
22
PCMDATA[4]/GPIO119
PCMIOWR_N/GPIO109
/PCM_WAIT
48
PCMDATA[3]/GPIO120
AB15
/PCM_WE
R132
10K
1
PCMDATA[2]/GPIO128
PCMREG_N/GPIO123
/PCM_OE
NC_17
R133
10K
NC_1
PCMDATA[1]/GPIO127
Y20
/PCM_IOWR
NAND_FLASH_1G_HYNIX
EAN35669102
IC102-*1
H27U1G8F2BTR-BC
PCMDATA[0]/GPIO126
PCMADR[14]/GPIO106
R153
VSS_1
OPT
R105
1K
9
PCM_A[5]
R124
+3.3V_Normal
41
PCM_A[6]
I/O5
NON_OS
VDD_1
8
I/O6
PCM_D[0-7]
Boot from 8051 with SPI flash
Secure B51 without scramble
Secure B51 with scramble
Boot from MIPS with SPI flash
Boot from MIPS with SPI flash
Boot from MIPS with SPI flash
Secure MIPS without scramble
Scerur MIPS with SCRAMBLE
1K
NC_8
42
4’b0000
4’b0001
4’b0010
4’b0100
4’b0101
4’b0110
4’b1001
4’b1010
OPT
OS
C101
0.1uF
43
7
:
:
:
:
:
:
:
:
R165
NC_7
OPT
R108
1K
6
B51_no_EJ
SB51_WOS
SB51_WS
MIPS_SPE_NO_EJ
MIPS_SPI_EJ_1
MIPS_SPI_EJ_2
MIPS_WOS
MIPS_WS
PCM_A[7]
R117
/PF_CE0
44
I/O7
1K
E
5
NC_26
1K
R
/PF_OE
45
<CHIP Config>
(I2S_OUT_BCK,I2S_OUT_MCK,PAD_PWM1PAD_PWM0)
R118
RB
46
4
IC101
LGE2111A-T8
PCM_A[0-7]
OS
22
AR101
NC_27
R121
NC_6
/F_RB
3
1’b0
1’b1
NC_28
1K
NC_5
NAND_FLASH_1G_NUMONYX
EAN60762401
47
2
NC_29
OPT
NC_4
OS
R109
3.9K
OS
R107
1K
48
R115
NC_2
NC_3
<CHIP Config(LED_R/BUZZ)>
Boot from SPI CS1N(EXT_FLASH)
Boot from SPI_CS0N(INT_FLASH)
+3.3V_Normal
1
1K
NC_1
R116
NAND FLASH MEMORY
SDA
GPIO193
GPIO194
MODEL_OPT_3
U23
MODEL_OPT_4
T24
MODEL_OPT_5
T23
S2_RESET
GPIO195
EAN61548301
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
EAN62389501
GP4L_S7LR2
FLASH/EEPROM/GPIO
2011.12.01
1
LGE Internal Use Only
MODEL OPTION
OPC&SCANNING_CTRL
+1.10V_VDDC
0.1uF
0.1uF
OPT
OPT
OPT
C4024
OS:NON_DualStream OS:DualStream
NonOS:NON_ErrorOut
NonOS:ErrorOut
OPT
C4019
A8
OPT
0.1uF
120HZ
MODEL_OPT_7
0.1uF
DVB_S
NON_120HZ
OPT
C4013
NON_DVB_S
B8
OPT
C4011
T24
MODEL_OPT_6
0.1uF
MODEL_OPT_5
OPT
0.1uF
OLED
C4006
NON_OLED
C299
U23
0.1uF
3D
MODEL_OPT_4
DVB_T2
C292
NON_3D
1uF
AB2
T25
0.1uF
MODEL_OPT_2
MODEL_OPT_3
NON_DVB_T2
+1.10V_VDDC
VDDC : 2026mA
C280
MODEL_OPT_1
VDDC 1.05V
PHM_ON
C283
PHM_OFF
10uF
F4
1uF
MODEL_OPT_1
HD
C276
HD
FHD
MODEL_OPT_0
R203 RF_SW_OPT 100
OPT 100
R204
RF_SWITCH_CTL
HIGH
LOW
AB3
10uF
1K
1K
PHM_ON
R211
R226
1K
3D
R208
R206
DVB_T2
1K
1K
OLED
DVB_S
OPT 100
R201
R202 BOOSTER_OPT100
PIN NO.
MODEL_OPT_0
C277
LNA2_CTL
R291
1K
R4027
120HZ
R290
R4028
OS_DualStream(O)/NonOS_ErrorOut(X)
IF_AGC_SEL
1K
1K
MODEL OPTION
10uF
PIN NAME
+3.3V_Normal
C275
+2.5V_Normal
C228
+3.3V_Normal
MODEL_OPT_2
MODEL_OPT_3
R4031 OPT
R4032 OPT
100
MODEL_OPT_4
100
MODEL_OPT_5
R4040 OPT
100
MODEL_OPT_6
R4039
100
MODEL_OPT_7
HALF_NIM/ASIA
HALF_NIM/ASIA
C4068-*1
68pF
* Dual Stream is only Korea 3D spec
IC101
LGE2111A-T8
C4069-*1
68pF
+1.10V_VDDC
S7LR2_DIVX_MS10
DTV_IF
Normal Power 3.3V
IF_P_MSTAR
HALF_NIM/EU_NON_T2
C4068
100pF
H9
L204
BLM18PG121SN1D
J2
CK+_HDMI1
J3
CK-_HDMI1
K3
D0+_HDMI1
J1
D0-_HDMI1
D1+_HDMI1
K2
K1
D1-_HDMI1
L2
D2+_HDMI1
L3
D2-_HDMI1
T5
DDC_SDA_1
T4
DDC_SCL_1
V5
HPD1
C264
1000pF
OPT
AC4
RXACKP
VIFP
RXACKN
VIFM
RXA0P
ANALOG SIF
Close to MSTAR
AD3
IP
RXA1P
IM
RXA1N
SIFP
RXA2N
SIFM
0.1uF
0.1uF
0.1uF
C232
C267
0.1uF
0.1uF
0.1uF
10uF
0.1uF
OPT
N12
P14
R10
R14
FB_CORE
R15
T10
L208
BLM18PG121SN1D
L227
BLM18PG121SN1D
HALF_NIM/EU_NON_T2
DDCDA_CK/GPIO23
C240
0.1uF
AD2
GND_33
GND_34
VDDC_2
GND_35
VDDC_3
GND_36
VDDC_4
GND_37
VDDC_5
GND_38
VDDC_6
GND_39
VDDC_7
GND_40
VDDC_8
GND_41
VDDC_9
GND_42
VDDC_10
GND_43
VDDC_11
GND_44
VDDC_12
GND_45
VDDC_13
GND_46
VDDC_14
GND_47
GND_49
P10
C241
0.1uF
P19
FB_CORE
HALF_NIM/EU_NON_T2
R4019
10K
HALF_NIM/EU_NON_T2
R4004
0
HOTPLUGA/GPIO19
GND_32
VDDC_1
GND_48
AC5
HALF_NIM/EU_NON_T2
C4064
0.1uF
R16
L11
M14
MIUVDDC
AVDD1P0
GND_50
FB_CORE
GND_51
AVDDL_MOD
GND_52
AVDD10_LAN
GND_53
DVDD_DDR
GND_54
IF_AGC_MAIN
AE2
RF_AGC
AE6
GND_55
C4065
0.047uF
25V
HALF_NIM/EU_NON_T2
OPT
R4001
0
TUNER_I2C
I2C_SCKM1/GPIO75
OPT
+3.3V_Normal
AE3
DDCDA_DA/GPIO24
IF_AGC
M12
OPT OPT
AVDD_AU33
AD4
RXA2P
L10
P15
AC3
RXA0N
OPT
K11
M13
C265
47
C4031
0.1uF R4003
C4025
C251
TU_SIF
OPT
C4020
47
C284
0.1uF R4002
C4044
S7LR2_DIVX_MS10
C250
C4043
IC101
LGE2111A-T8
0.1uF
HALF_NIM/EU_NON_T2
C4069
100pF
0.1uF
HALF_NIM/EU_NON_T2 HALF_NIM/EU_NON_T2
K10
0.1uF
IF_N_MSTAR
C4014
0.1uF
C4012
C258
100
0.1uF
R289
G10
AVDDLV_USB
G9
C4007
OPT
OPT
C4067
K12
VDD33
+3.3V_Normal
C4001 10uF
0.1uF
10uF
C257
100
C293
FHD
1K
1K
PHM_OFF
R212
Close to MSTAR
R288
HALF_NIM/EU_NON_T2 HALF_NIM/EU_NON_T2
R227
NON_DVB_T2
1K
1K
NON_3D
R209
R207
NON_OLED
1K
NON_DVB_S
R4029
R294
1K
1K
1K
R293
R4030
OS_DualStream(X)/NonOS_ErrorOut(O)
NON_120HZ
OPT
W9
AVDD2P5
W10
W11
TU_SCL
AD6
W12
TU_SDA
I2C_SDAM1/GPIO76
GND_56
AVDD2P5_ADC_1
GND_57
AVDD2P5_ADC_2
GND_58
AVDD2P5_ADC_3
GND_59
AVDD25_REF
GND_60
Close to MSTAR
GND_61
Y17
C261
AD1
AE9
CK+_HDMI4
AC9
CK-_HDMI4
AC10
D0+_HDMI4
AD9
D0-_HDMI4
D1+_HDMI4
AC11
AD10
D1-_HDMI4
AE11
D2+_HDMI4
AD11
D2-_HDMI4
AE8
DDC_SDA_4
AD8
DDC_SCL_4
AC8
HPD4
D7
RXCCKP
RXCCKN
F3
CK-_HDMI2
G3
D0+_HDMI2
F1
D0-_HDMI2
D1+_HDMI2
G2
G1
D1-_HDMI2
H2
D2+_HDMI2
H3
D2-_HDMI2
R6
DDC_SDA_2
U6
DDC_SCL_2
P5
HPD2
R4
CEC_REMOTE_S7
510
33
R3
RGB_PC
RGB_PC
DSUB_G+
DSUB_B+
R230
33
R231
68
RGB_PC
R232
33
R233
68
2.4K
R4026
10K
RGB_PC
R4023
RGB_PC
68
RGB_PC
RGB_PC
SCART1_RGB/COMP1
R229
C204
0.047uF
N2
C205
0.047uF
P3
C206
0.047uF
N3
C207
0.047uF
N1
C208
0.047uF
M3
C209
0.047uF
M2
C210
1000pF
M1
USB0_DM
RXC1N
USB0_DP
AC12
RXC2N
USB1_DM
DDCDC_DA/GPIO28
USB1_DP
AMP_SCL
AMP_SDA
C8
RXDCKP
I2S_IN_SD/GPIO151
RXDCKN
I2S_IN_WS/GPIO149
RXD0P
D8
R213
22
DVB_S
R214
22
DVB_S
D9
RXD0N
I2S_OUT_BCK/GPIO156
RXD1P
I2S_OUT_MCK/GPIO154
RXD1N
I2S_OUT_SD/GPIO157
M7
AVDD2P5:172mA
P7
OPT
OPT
C271
C270
0.1uF
0.1uF
C269
10uF
DEMOD_SCL
C273
0.1uF
C274
0.1uF
C4045
AVDD_AU33
COMP2_DET
AUD_SCK
B9
AVDD25_PGA:13mA
VDD33
L229
BLM18PG121SN1D
AUD_LRCH
DDCDD_CK/GPIO29
C10
VDD33
AUR0
HSYNC0
AUL1
VSYNC0
AUR1
RIN0P
AUL2
RIN0M
AUR2
GIN0P
AUL3
GIN0M
AUR3
BIN0P
AUL4
BIN0M
C236
AA11
2.2uF COMP2
AVDD_MIU
SC1/COMP1_R_IN
AA9
R253
33
COMP2
R254
68
COMP2
R255
33
COMP2
R256
COMP2
R257
68
33
COMP2
R258
68
SC1_SOG_IN
R236
0
NON_EU
COMP2
COMP2
COMP2
COMP2
COMP2
COMP2
COMP2
COMP2
C211
0.047uF
U3
C212
0.047uF
U2
C213
0.047uF
T1
C214
T2
C215
0.047uF
0.047uF
C216
0.047uF
R1
C217
1000pF
T3
AB8
2.2uF
C4027
0.1uF
COMP2_L_IN
Y10
C243
2.2uF
AC7
C244
2.2uF
PC_AUDIO
C245
2.2uF
PC_AUDIO
L17
L223
COMP2_R_IN
M17
AVSS_PGA
PC_L_IN
BLM18SG121TN1D
L16
PC_R_IN
R2
W6
VSYNC1
AUOUTL0
RIN1P
AUOUTL2
RIN1M
AUOUTL3
GIN1P
AUOUTR0
GIN1M
AUOUTR2
BIN1P
AUOUTR3
V6
SCART1_Lout
V4
Y7
TP207
B17
TP208
C23
DDR3 1.5V
W5
A5
SCART1_Rout
U5
C11
TP209
C19
D14
D18
AVDD_MIU
D19
1000pF
W1
BIN2P
AUVAG
BIN2M
AUVRP
CVBS In/OUT
R244
33
C225
0.047uF AA8
R245
33
C226
0.047uF
C227
Y4
0.047uF
W4
AA5
Y5
R249
AV_CVBS_IN2
33
OPT
C230
0.047uF AA4
OPT
Y6
AA1
DTV/MNT_VOUT
AA6
R252
68
C233
0.047uF
AB6
L205
5.6uH
5.6uH
CVBS1
ET_RXD[0]/RP/GPIO60
CVBS3
ET_TXD[0]/TP/GPIO57
CVBS4
CVBS5
CVBSOUT0
HEAD_PHONE
EPHY_RP
EPHY_TP
C268
4.7uF
10V
HEAD_PHONE
G8
AVDD_DDR1:55mA
H8
C272
4.7uF
10V
HEAD_PHONE
N22
N21
N20
M22
M21
ET_RXD[1]/RN/GPIO63
EPHY_RN
C4
M20
SOC_RESET
ET_TXD[1]/LED1/GPIO56
F10
B5
ET_TX_EN/GPIO58
ET_MDC/GPIO61
ET_MDIO/GPIO62
EPHY_TN
C3
R264
49.9
A3
R265
49.9
R262
49.9
R263
49.9
B3
B4
C294
0.1uF
ARC0
HWRESET
T6
N5
R210
33
HDMI1_ARC
C231
0.047uF
HDMI1_ARC
+3.5V_ST
IR
HDMI_ARC
SOC_RESET
W16
V8
T18
C295
0.1uF
N4
IRIN/GPIO4
V15
SWICH
SW200
JTP-1127WEM
*H/W opt :
ETHERNET
AV_CVBS_IN2
C200
4.7uF
10V
STby 3.5V
SWICH
R205
100