LG 40UB800T-TB, 40UB809Y-TB, 42UB820T-TH, 42UB829Y-TH, 49UB820T-TH Service manual & schematics

Printed in KoreaP/NO : MFL68084542 (1511-REV01)

CHASSIS : LB48V

MODEL : 55UB820T 55UB820T-TH

55UB829Y 55UB829Y-TH

CAUTION

BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

LED TV

SERVICE MANUAL

North/Latin America http://aic.lgservice.com
Europe/Africa http://eic.lgservice.com
Asia/Oceania http://biz.lgservice.com

Internal Use Only

- 2 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

CONTENTS

CONTENTS .............................................................................................. 2

SAFETY PRECAUTIONS ........................................................................ 3

SERVICING PRECAUTIONS .................................................................... 4

SPECIFICATION ....................................................................................... 6

ADJUSTMENT INSTRUCTION .............................................................. 14

BLOCK DIAGRAM .................................................................................. 22

EXPLODED VIEW .................................................................................. 23

SCHEMATIC CIRCUIT DIAGRAM ..............................................................

- 3 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

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

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 sh orts of the cir cui try 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.

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.

Leakage Current Hot Check (See below Figure)

Plug the AC cord directly into the AC outlet.

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

IMPORTANT SAFETY NOTICE

SAFETY PRECAUTIONS

- 4 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

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 conict 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 specied 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 ammable mixture.
Unless specied 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 xtures specied in this

service manual.

CAUTION: Do not connect the test xture 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 eld-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.

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 sol-

der removal devices not classied as “anti-static” can generate
electrical charges sufcient to damage ES devices.

5. Do not use freon-propelled chemicals. These can generate

electrical charges sufcient 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 oor can generate static electricity suf­cient 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, suction-

type 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 ows 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.

- 5 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

IC Remove/Replacement

Some chassis circuit boards have slotted holes (oblong) through
which the IC leads are inserted and then bent at 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.

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).

"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.

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.

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.

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).

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.

- 6 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

SPECIFICATION

NOTE : Specifications and others are subject to change without notice for improvement

.

1. Application range

This specification is applied to the LED TV used LB48V
chassis.

2. Requirement for Test

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

ea ch drawing an d s pe cificat io n b y part number in
accordance with BOM.

5) The receiver must be operated for about 5 minutes prior to

the adjustment.

3. Test method

1) Performance: LGE TV test method followed

2) Demanded other specification

- Safety : CE, IEC specification

- EMC : CE, IEC specification

4. Model General Specification

No. Item Specication Remarks

1 Market Asia, Oceania, Africa, Middle East(PAL/DVB Market)

DTV & Analog
* DTV Region: Australia/NewZealand(AU),
Singapore(SG), Malaysia(MY), Vietnam(VN),
South Africa(ZA), Iran(IR), Israel(IL)

2 Broadcasting system

Digital : DVB-T
Analog : PAL-BG, DK, I/I’, SECAM-DK/BG/I

▪ Australia/India : only PAL-BG(B)

3 Receiving system

Digital : COFDM, QAM
Analog : Upper Heterodyne

▪ 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

5 Video Input (1EA) PAL, SECAM, NTSC

4 System : PAL, SECAM, NTSC, PAL60
Rear (gender)

6 Component Input (1EA) Y/Cb/Cr, Y/Pb/Pr Rear (Phone-Jack Type)

7 HDMI Input (3EA) Side (1:HDCP2.2 ,2:ARC ,3:MHL) HDMI Input 1,2,3

8 Audio Input (1EA) Component, AV, DVI

Rear (AV Gender)
Component, AV and DVI use same jack.

9 SPDIF out(1EA) Optical Audio out Rear (1EA)

10 Analog audio out(1EA) Headphone and External speaker out Rear (1EA)

11 USB Input(3EA) EMF, DivX HD, For SVC (download)

Side JPEG, MP3, DivX HD
(USB 3.0 : 1EA, USB 2.0 : 2EA)

- 7 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

5. External Input Format

5.1. Component (Y, PB, PR)

No. Resolution H-freq(kHz) V-freq(Hz) Pixel clock(MHz) Proposed

1. 720*480i 15.73 59.94 13.50 SDTV, DVD 480I(525I)

2 720*480i 15.73 60.00 13.51 SDTV, DVD 480I(525I)

3. 720*576i 15.63 50.00 13.50 SDTV, DVD 576I(625I) 50Hz

4 720*480p 31.47 59.94 27.00 SDTV 480P

5 720*480p 31.50 60.00 27.03 SDTV 480P

6 720*576p 31.25 50.00 27.00 SDTV 576P 50Hz

7 1280*720 44.96 59.94 74.18 HDTV 720P

8 1280*720 45.00 60.00 74.25 HDTV 720P

9 1280*720 45.00 50.00 74.25 HDTV 720P 50Hz

10 1920*1080 28.13 50.00 74.25 HDTV 1080I 50Hz,

11 1920*1080 33.72 59.94 74.18 HDTV 1080I

12 1920*1080 33.75 60.00 74.25 HDTV 1080I

13 1920*1080 56.25 50.00 148.50 HDTV 1080P

14 1920*1080 67.50 60.00 148.50 HDTV 1080P

- 8 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

5.2. HDMI(PC/DTV)

(1) DTV mode

No. Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed Remarks

1 640*480 31.47 59.94 25.13 SDTV 480P

2 640*480 31.50 60.00 25.13 SDTV 480P

3 720*480 15.73 59.94 13.50 SDTV, DVD 480I(525I)

Spec. out but display4 720*480 15.75 60.00 13.51 SDTV, DVD 480I(525I)

5 720*576 15.63 50.00 13.50 SDTV, DVD 576I(625I) 50Hz

6 720*480 31.47 59.94 27.00 SDTV 480P

7 720*480 31.50 60.00 27.03 SDTV 480P

8 720*576 31.25 50.00 27.00 SDTV 576P

9 1280*720 44.96 59.94 74.18 HDTV 720P

10 1280*720 45.00 60.00 74.25 HDTV 720P

11 1280*720 37.50 50.00 74.25 HDTV 720P

12 1920*1080 28.13 50.00 74.25 HDTV 1080I

13 1920*1080 33.72 59.94 74.18 HDTV 1080I

14 1920*1080 33.75 60.00 74.25 HDTV 1080I

15 1920*1080 26.97 23.98 63.30 HDTV 1080P

16 1920*1080 27.00 24.00 63.36 HDTV 1080P

17 1920*1080 33.71 29.97 79.12 HDTV 1080P

18 1920*1080 33.75 30.00 79.20 HDTV 1080P

19 1920*1080 56.25 50.00 148.50 HDTV 1080P

20 1920*1080 67.43 59.94 148.35 HDTV 1080P

21 1920*1080 67.50 60.00 148.50 HDTV 1080P

22 3840*2160 53.95 23.98 297.00 UDTV 2160P

23 3840*2160 54.00 24.00 297.00 UDTV 2160P

24 3840*2160 56.25 25.00 297.00 UDTV 2160P

25 3840*2160 61.43 29.97 297.00 UDTV 2160P

26 3840*2160 67.50 30.00 297.00 UDTV 2160P

27 3840*2160 112.50 50.00 594.00 UDTV 2160P 8 bit / YCbCr 4:2:0

28 3840*2160 135.00 59.94 593.41 UDTV 2160P 8 bit / YCbCr 4:2:0

29 3840*2160 135.00 60.00 594.00 UDTV 2160P 8 bit / YCbCr 4:2:0

30 4096*2160 53.95 23.98 297.00 UDTV 2160P

31 4096*2160 54.00 24.00 297.00 UDTV 2160P

32 4096*2160 56.25 25.00 297.00 UDTV 2160P

33 4096*2160 61.43 29.97 297.00 UDTV 2160P

34 4096*2160 67.50 30.00 297.00 UDTV 2160P

35 4096*2160 112.50 50.00 594.00 UDTV 2160P 8 bit / YCbCr 4:2:0

36 4096*2160 135.00 59.94 593.41 UDTV 2160P 8 bit / YCbCr 4:2:0

37 4096*2160 135.00 60.00 594.00 UDTV 2160P 8 bit / YCbCr 4:2:0

- 9 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

(2) PC mode

No. Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed Remarks

1 640*350 31.47 70.09 25.17 EGA

2 720*400 31.47 70.08 28.32 DOS

3 640*480 31.47 59.94 25.17 VESA(VGA)

4 800*600 37.88 60.32 40.00 VESA(SVGA)

5 1024*768 48.36 60.00 65.00 VESA(XGA)

6 1360*768 47.71 60.02 84.75 VESA(WXGA)

7 1152*864 54.35 60.05 80.00 VESA

8 1280*1024 63.98 60.02 109.00 SXGA

9 1920*1080 67.50 60.00 158.40 WUXGA(Reduced Blanking)

10 3840*2160 54.00 24.00 297.00 UDTV 2160P

11 3840*2160 56.25 25.00 297.00 UDTV 2160P

12 3840*2160 67.50 30.00 297.00 UDTV 2160P

13 4096*2160 53.95 23.98 297.00 UDTV 2160P

14 4096*2160 54.00 24.00 297.00 UDTV 2160P

- 10 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

6.2. HDMI Input

(1) HDMI 1.4/2.0(3D Supported mode manually)

No. Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed 3D input proposed mode

1 720*480 31.50 60.00 27.03 SDTV 480P

2D to 3D, Side by Side(Half), Top & Bottom,
Checker Board, Frame Sequential, Row Inter­leaving, Column Interleaving

2 720*576 31.25 50.00 27.00 SDTV 576P

3 1280*720

45.00 60.00 74.25 HDTV 720P

37.50 50.00 74.25 HDTV 720P

4 1920*1080

33.75 60.00 74.25 HDTV 1080I
2D to 3D, Side by Side(Half), Top & Bottom

28.13 50.00 74.25 HDTV 1080I

27.00 24.00 74.25 HDTV 1080P
2D to 3D, Side by Side(Half), Top & Bottom,

Checker Board, Row Interleaving, Column
Interleaving

28.12 25.00 74.25 HDTV 1080P

33.75 30.00 74.25 HDTV 1080P

67.50 60.00 148.50 HDTV 1080P 2D to 3D, Side by Side(Half), Top & Bottom,
Checker Board, Single Frame Sequential, Row
Interleaving, Column Interleaving

56.25 50.00 148.50 HDTV 1080P

5

3840*2160
4096*2160

53.95 23.98 297.00

HDTV 2160P 2D to 3D, Top & Bottom(half), Side by Side(half),

54.00 24.00 296.70

56.25 25.00 297.00

61.43 29.97 297.00

67.50 30.00 296.70

112.50 50.00 594.00 HDTV 2160P

2D to 3D, Top & Bottom(half), Side by Side(half),
(8 bit, YCbCr 4:2:0)

135.00 60.00 594.00 HDTV 2160P

6. 3D Mode

6.1. RF Input

No. Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed Remarks

1 1280*720 37.500 50 74.25 HDTV 720P 2D to 3D, Side by Side, Top & Bottom

2 1920*1080 28.125 50 74.25 HDTV 1080I 2D to 3D, Side by Side, Top & Bottom

- 11 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

(2) HDMI 1.4b (3D Supported mode automatically)

No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) VIC 3D input proposed mode Proposed

1 640*480

31.47 / 31.50 59.94/ 60.00 25.13/25.20 1

Top-and-Bottom
Side-by-side(half)

Secondary(SDTV 480P)
Secondary(SDTV 480P)

31.47 / 31.50 59.94/ 60.00 50.35/50.40 1 Side-by-side(Full) (SDTV 480P)

62.94 / 63.00 59.94/ 60.00 50.35/50.40 1

Frame packing
Line alternative

Secondary(SDTV 480P)
(SDTV 480P)

2 720*480

31.47 / 31.50 59.94 / 60.00 27.00/27.03 2,3

Top-and-Bottom
Side-by-side(half)

Secondary(SDTV 480P)
Secondary(SDTV 480P)

31.47 / 31.50 59.94 / 60.00 54.00/54.06 2,3 Side-by-side(Full) (SDTV 480P)

62.94 /63.00 59.94 / 60.00 54.00/54.06 2,3

Frame packing
Line alternative

Secondary(SDTV 480P)
(SDTV 480P)

3 720*576

31.25 50.00 27.00 17,18

Top-and-Bottom
Side-by-side(half)

Secondary(SDTV 576P)
Secondary(SDTV 576P)

31.25 50.00 54.00 17,18 Side-by-side(Full) (SDTV 576P)

62.50 50.00 54.00 17,18

Frame packing
Line alternative

Secondary(SDTV 576P)
(SDTV 576P)

15.63 50.00 27.00 21

Frame packing
Field alternative
Side-by-side(Full)
Top-and-Bottom
Side-by-side(half)

Secondary(SDTV 576I)
(SDTV 576I
(SDTV 576I
Secondary(SDTV 576I)
Secondary(SDTV 576I)

4 1280*720

37.50 50.00 74.25 19

Top-and-Bottom
Side-by-side(half)

Primary(HDTV 720P)
Primary(HDTV 720P)

37.50 50.00 148.50 19 Side-by-side(Full) (HDTV 720P)

44.96 / 45.00 59.94 / 60.00 74.17/74.25 4

Frame packing
Line alternative

Primary(HDTV 720P)
Primary(HDTV 720P)

44.96 / 45.00 59.94 / 60.00 148.35/148.50 4 Side-by-side(Full) (HDTV 720P)

75.00 50.00 148.50 19

Top-and-Bottom
Side-by-side(half)

Primary(HDTV 720P)
(HDTV 720P)

89.91/90.00 59.94 / 60.00 148.35/148.50 4

Frame packing
Line alternative

Primary(HDTV 720P)
(HDTV 720P)

5 1920*1080

28.13 50.00 74.25 20

Frame packing
Line alternative

Secondary(HDTV 1080I)
Primary(HDTV 1080I)

28.13 50.00 148.50 20 Side-by-side(Full) (HDTV 1080I)

33.72 / 33.75 59.94 / 60.00 74.17/74.25 5

Top-and-Bottom
Side-by-side(half)

Secondary(HDTV 1080I)
Primary(HDTV 1080I)

33.72 / 33.75 59.94 / 60.00 148.35/148.50 5 Side-by-side(Full) (HDTV 1080I)

56.25 50.00 148.50 20

Frame packing
Field alternative

Primary(HDTV 1080I)
(HDTV 1080I)

67.43/67.50 59.94 / 60.00 148.35/148.50 5

Frame packing
Field alternative

Primary(HDTV 1080I)
(HDTV 1080I)

26.97 / 27.00 23.97 / 24.00 74.17 / 74.25 32

Top-and-Bottom
Side-by-side(half)

Primary(HDTV 1080P)
Primary(HDTV 1080P)

26.97 / 27.00 23.97 / 24.00 148.35 / 148.50 32 Side-by-side(Full) (HDTV 1080P)

28.12 25.00 74.25 33

Top-and-Bottom
Side-by-side(half)

Secondary(HDTV 1080P)
Secondary(HDTV 1080P)

28.12 25.00 148.50 33 Side-by-side(Full) (HDTV 1080P)

33.72 / 33.75 29.98 / 30.00 74.18/74.25 34 Side-by-side(Full)

Primary(HDTV 1080P)
Secondary(HDTV 1080P)

33.72 / 33.75 29.98 / 30.00 148.35/148.50 34

Frame packing
Line alternative

(HDTV 1080P)

43.94/54.00 23.97 / 24.00 148.35/148.50 32

Frame packing
Line alternative

Primary(HDTV 1080P)
(HDTV 1080P)

56.25 25.00 148.50 33

Frame packing
Line alternative

Secondary(HDTV 1080P)
(HDTV 1080P)

67.43 / 67.5 29.98 / 30.00 148.35/148.50 34

Frame packing
Line alternative

Primary(HDTV 1080P)
(HDTV 1080P)

56.25 50.00 148.50 31

Top-and-Bottom
Side-by-side(half)

Primary(HDTV 1080P)
Secondary(HDTV 1080P)

67.43 / 67.50 59.94 / 60.00 148.35/148.50 16

Top-and-Bottom
Side-by-side(half)

Primary(HDTV 1080P)
Secondary(HDTV 1080P)

- 12 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

(3) HDMI-PC Input (3D) (3D Supported mode manually)

No. Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed 3D input proposed mode

1 1024*768 48.36 60.00 65.00 HDTV 768P 2D to 3D, Side by Side(half), Top & Bottom

2 1920*1080 67.500 60 148.50 HDTV 1080P

2D to 3D, Side by Side(half), Top & Bottom,
Checker Board, Single Frame Sequential,
Row Interleaving, Column Interleaving

3 3840*2160

54.00 24.00 296.70

HDTV 2160P

2D to 3D, Top & Bottom(half), Side by
Side(half),

56.25 25.00 297.00

67.50 30.00 296.70

4 4096*2160 54 24.00 297.00 HDTV 2160P

2D to 3D,
Top & Bottom(half), Side by Side(half),

5 Others - - -

640*350
720*400
640*480
800*600
1152*864

2D to 3D, Side by Side(half), Top & Bottom

(4) Component Input (3D) (3D Supported mode manually)

No. Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed 3D input proposed mode

1 1280*720 37.50 50.00 74.25 HDTV 720P 2D to 3D, Side by Side(half), Top & Bottom

2 1280*720 45.00 60.00 74.25 HDTV 720P 2D to 3D, Side by Side(half), Top & Bottom

3 1280*720 44.96 59.94 74.18 HDTV 720P 2D to 3D, Side by Side(half), Top & Bottom

4 1920*1080 33.75 60.00 74.25 HDTV 1080I 2D to 3D, Side by Side(half), Top & Bottom

5 1920*1080 33.72 59.94 74.18 HDTV 1080I 2D to 3D, Side by Side(half), Top & Bottom

6 1920*1080 28.12 50.00 74.25 HDTV 1080I 2D to 3D, Side by Side(half), Top & Bottom

7 1920*1080 67.50 60.00 148.50 HDTV 1080P 2D to 3D, Side by Side(half), Top & Bottom

8 1920*1080 67.43 59.94 148.35 HDTV 1080P 2D to 3D, Side by Side(half), Top & Bottom

9 1920*1080 27.00 24.00 74.25 HDTV 1080P 2D to 3D, Side by Side(half), Top & Bottom

10 1920*1080 28.12 25.00 74.25 HDTV 1080P 2D to 3D, Side by Side(half), Top & Bottom

11 1920*1080 56.25 50.00 74.25 HDTV 1080P 2D to 3D, Side by Side(half), Top & Bottom

12 1920*1080 26.97 23.98 74.18 HDTV 1080P 2D to 3D, Side by Side(half), Top & Bottom

13 1920*1080 33.75 30.00 74.25 HDTV 1080P 2D to 3D, Side by Side(half), Top & Bottom

14 1920*1080 33.71 29.97 74.18 HDTV 1080P 2D to 3D, Side by Side(half), Top & Bottom

- 13 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed mode

1 Under 704x480 - - - 2D to 3D

2

Over 704x480
Under 1080P
interlaced

- - - 2D to 3D, Side by Side(Half), Top & Bottom

3

Over 704x480
Under 1080P
progressive

- 50 / 60 -

2D to 3D, Side by Side(Half), Top & Bottom, Checker
Board, Row Interleaving, Column Interleaving, Frame
Sequential

- others -

2D to 3D, Side by Side(Half), Top & Bottom, Checker
Board, Row Interleaving, Column Interleaving

4 Over 2160P - 24/25/30 - 2D to 3D, Side by Side(Half), Top & Bottom

No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed mode

1 1024*768p - 30/60 -

2D to 3D, Side by Side(Half), Top & Bottom2 1280*720p - 30/60 -

3 1920*1080p - 30/60 -

4 Others - - - 2D to 3D

No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed mode

1 Under 320x240 - - - 2D to 3D

2 Over 320x240 - - - 2D to 3D, Side by Side(Half), Top & Bottom

6.3. USB - Movie (3D) (3D supported mode manually)

6.6. Miracast, Widi (3D supported mode manually)

6.5. USB, DLNA (3D) (3D supported mode automatically)

6.4. USB, DLNA - Photo (3D) (3D supported mode manually)

No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed mode

1 1080p 33.75 30.00 74.25

Side by Side(Half), Top & Bottom, Checker Board
MPO(Photo), JPS(Photo)

2 2160p 67.50 30.00 297.00

■ Remark: 3D Input mode

No. Side by Side Top & Bottom Checker board

Single Frame

Sequential

Frame Packing

Line

Interleaving

Column

Interleaving

1

R

L

R

L

- 14 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

ADJUSTMENT INSTRUCTION

1. Application Range

This specification sheet is applied to all of the LED TV with
LB48V chassis.

2. Designation

(1) Because this is not a hot chassis, it is not necessary to

use an isolation transformer. However, the use of isolation

transformer will help protect test instrument.
(2) Adjustment must be done in the correct order.
(3) The adjustment must be performed in the circumstance of

25 °C ± 5 °C of temperature and 65 % ± 10 % of relative

humidity if there is no specific designation.
(4) The input voltage of the receiver must keep AC 100-240

V~, 50/60 Hz.
(5) The receiver must be operated for about 5 minutes prior to

the adjustment when module is in the circumstance of over

15.

In case of keeping module is in the circumstance of 0 °C, it
should be placed in the circumstance of above 15 °C for 2
hours.

In case of keeping module is in the circumstance of below

-20 °C, it should be placed in the circumstance of above 15
°C for 3 hours.

[Caution]
When still image is displayed for a period of 20 minutes or
longer (Especially where W/B scale is strong. Digital pattern
13ch and/or Cross hatch pattern 09ch), there can some
afterimage in the black level area.

3. Automatic Adjustment

3.1. MAC address D/L, CI+ key D/L, Widevine
key D/L, ESN D/L, HDCP20 D/L

Connect: USB port
Communication Prot connection

▪ Com 1,2,3,4 and 115200(Baudrate)

Mode check: Online Only

▪ Check the test process

: DETECT → ESN → Widevine → CI → HDCP20

* DTCP key is downloaded only for EU suffix models, for

example, 47LA660S-ZA.KEUYLJG

▪ Play: Press Enter key
▪ Result: Ready, Test, OK or NG
▪ Printer Out (MAC Address Label)

3.2. LAN Inspection

3.2.1. Equipment & Condition

▪ Each other connection to LAN Port of IP Hub and Jig

3.2.2. 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.

3.2.3. WIDEVINE key Inspection

- Confirm key input data at the "IN START" MENU Mode.



- 15 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

3.3. LAN PORT INSPECTION(PING TEST)

Connect SET → LAN port == PC → LAN Port

3.3.1. 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

3.3.2. 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.

3.4. Model name & Serial number Download

3.4.1. Model name & Serial number D/L

▪ Press "P-ONLY" key of service remote control.

(Baud rate : 115200 bps)

▪ Connect RS-232C Signal to USB Cable to USB.
▪ Write Serial number by use USB port.
▪ Must check the serial number at Instart menu.

3.4.2. Method & notice

(1) Serial number D/L is using of scan equipment.
(2) Setting 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)
It 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 "7.Model Number D/L" like below photo.

3) Input the Factory model name(ex 47LB650V-ZA) or Serial
number like photo.

4) Check the model name Instart menu. → Factory name

displayed. (ex 47LB650V-ZA)

5) Check the Diagnostics.(DTV country only) → Buyer

model displayed. (ex 47LB650V-ZA)

3.5. CI+ Key checking method

- Check the Section 3.1
Check whether the key was downloaded or not at ‘In Start’
menu. (Refer to below).

=> Check the Download to CI+ Key value in LGset.

3.5.1. Check the method of CI+ Key value

(1) Check the method on Instart menu
(2) Check the method of RS232C Command

1) Into the main ass’y mode(RS232: aa 00 00)

2) Check the key download for transmitted command
(RS232: ci 00 10)

3) Result value

- Normally status for download : OKx

- Abnormally status for download : NGx

3.5.2. Check the method of CI+ key value(RS232)

1) Into the main ass’y mode(RS232: aa 00 00)

2) Check the mothed of CI+ key by command
(RS232: ci 00 20)

3) Result value
i 01 OK 1d1852d21c1ed5dcx

3.6. WIFI MAC ADDRESS CHECK

(1) Using RS232 Command

(2) Check the menu on in-start

SET PC

CMD 1 CMD 2 Data 0

A A 0 0

CMD 1 CMD 2 Data 0

C I 1 0

CMD 1 CMD 2 Data 0

A A 0 0

CMD 1 CMD 2 Data 0

C I 2 0

CI+ Key Value

H-freq(kHz) V-freq.(Hz)

Transmission [A][I][][Set ID][][20][Cr] [O][K][X] or [NG]

- 16 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

4. Manual Adjustment

4.1. EDID(The Extended Display Identification
Data)/DDC(Display Data Channel) download

4.1.1. Overview

It is a VESA regulation. A PC or a MNT will display an optimal
resolution through information sharing without any necessity
of user input. It is a realization of "Plug and Play".

4.1.2. Equipment

- Since embedded EDID data is used, EDID download JIG,
HDMI cable and D-sub cable are not need.

- Adjustment remote control

4.1.3. Download method

(1) Press "ADJ" key on the Adjustment remote control, then

select "12.EDID D/L", By pressing "Enter" key, enter EDID
D/L menu.

(2) Select "Start" button by pressing "Enter" key, HDMI1/

HDMI2/ HDMI3/ HDMI4 are writing and display OK or NG.

4.1.4. EDID DATA

▪ Reference

- HDMI1 ~ HDMI3

- In the data of EDID, bellows may be different by Input mode.

ⓐ Product ID
ⓑ Serial No: Controlled on production line.
ⓒ Month, Year: Controlled on production line:

ex) Monthly : ‘01’ → ‘01’, Year : ‘2014’ → ‘18’

ⓓ Model Name(Hex): LGTV
ⓔ Checksum(LG TV): Changeable by total EDID data.
ⓕ Vendor Specific(HDMI)

(1) EDID for Non 3D Model

# HDMI 1(C/S: E7 2D)
EDID Block 0, Bytes 0-127 [00H-7FH]

EDID Block 1, Bytes 128-255 [80H-FFH]

# HDMI2 (C/S: E7 1D)
EDID Block 0, Bytes 0-127 [00H-7FH]

EDID Block 1, Bytes 128-255 [80H-FFH]

# HDMI3 (C/S: E7 0D)
EDID Block 0, Bytes 0-127 [00H-7FH]

For HDMI EDID

DVI-D to HDMI or HDMI to HDMI

0 1 2 3 4 5 6 7 8 9 A B C D E F

0x00 00 FF FF FF FF FF FF 00 1E 6D

ⓐ ⓑ

0x01

ⓒ

01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26
0x02 0F 50 54 A1 8 00 31 40 45 40 61 40 71 40 81 80
0x03 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
0x04 45 00 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 30
0x05 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A
0x06 3E 1E 53 10 00 0A 20 20 20 20 20 20

ⓓ

0x07

ⓓ

01

ⓔ1

0x00 02 03 3A F1 4E 10 9F 04 13 05 14 03 02 12 20 21
0x01 22 15 01 29 3D 06 C0 15 07 50

ⓕ

0x02

ⓕ

0x03

ⓕ

10 28 10 E3 05 03 01 02 3A 80 18 71 38
0x04 2D 40 58 2C 45 00 40 84 63 00 00 1E 01 1D 80 18
0x05 71 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 01 1D
0x06 00 72 51 D0 1E 20 6E 28 55 00 40 84 63 00 00 1E
0x07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

ⓔ2

0 1 2 3 4 5 6 7 8 9 A B C D E F

0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 18 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26
20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80
30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
40 45 00 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 30
50 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 E7

0 1 2 3 4 5 6 7 8 9 A B C D E F
00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 18 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26
20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80
30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
40 45 00 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 30
50 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 E7

0 1 2 3 4 5 6 7 8 9 A B C D E F
80 02 03 3C F1 54 10 9F 04 13 05 14 03 02 12 20 21
90 22 15 01 5D 5E 5F 62 63 64 29 3D 06 C0 15 07 50

A0 09 57 07 6E 03 0C 00 10 00 B8 3C 20 00 80 01 02
B0 03 04 E3 05 03 01 E5 0E 60 61 65 66 01 1D 80 18
C0 71 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 01 1D
D0 00 72 51 D0 1E 20 6E 28 55 00 40 84 63 00 00 1E
E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2D

0 1 2 3 4 5 6 7 8 9 A B C D E F

80 02 03 3C F1 54 10 9F 04 13 05 14 03 02 12 20 21
90 22 15 01 5D 5E 5F 62 63 64 29 3D 06 C0 15 07 50
A0 09 57 07 6E 03 0C 00 20 00 B8 3C 20 00 80 01 02
B0 03 04 E3 05 03 01 E5 0E 60 61 65 66 01 1D 80 18
C0 71 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 01 1D
D0 00 72 51 D0 1E 20 6E 28 55 00 40 84 63 00 00 1E
E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1D

0 1 2 3 4 5 6 7 8 9 A B C D E F

80 02 03 3C F1 54 10 9F 04 13 05 14 03 02 12 20 21
90 22 15 01 5D 5E 5F 62 63 64 29 3D 06 C0 15 07 50
A0 09 57 07 6E 03 0C 00 20 00 B8 3C 20 00 80 01 02
B0 03 04 E3 05 03 01 E5 0E 60 61 65 66 01 1D 80 18
C0 71 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 01 1D
D0 00 72 51 D0 1E 20 6E 28 55 00 40 84 63 00 00 1E
E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1D

- 17 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

EDID Block 1, Bytes 128-255 [80H-FFH]

* Checksum(HDMI1/2/3)

4.2. White Balance Adjustment

4.2.1. Overview

▪ W/B adj. Objective & How-it-works

(1) Objective: To reduce each Panel's W/B deviation
(2) How-it-works : When R/G/B gain in the OSD is at 192, it

means the panel is at its Full Dynamic Range. In order to
prevent saturation of Full Dynamic range and data, one
of R/G/B is fixed at 192, and the other two is lowered to
find the desired value.

(3) Adjustment condition : normal temperature

1) Surrounding Temperature : 25 °C ± 5 °C

2) Warm-up time: About 5 Min

3) Surrounding Humidity : 20 % ~ 80 %

4.2.2. Equipment

(1) Color Analyzer: CA-210 (LED Module : CH 14)
(2) Adjustment Computer(During auto adj., RS-232C protocol

is needed)
(3) Adjustment Remote control
(4) Video Signal Generator MSPG-925F 720p/216-Gray

(Model: 204, Pattern: 49)

→ Only when internal pattern is not available

• Color Analyzer Matrix should be calibrated using CS-100.

4.2.3. Equipment connection MAP

4.2.4. Adj. Command (Protocol)

<Command Format>

- LEN: Number of Data Byte to be sent

- CMD: Command

- VAL: FOS Data value

- CS: Checksum of sent data

- A: Acknowledge
Ex) [Send: JA_00_DD] / [Ack: A_00_okDDX]

▪ RS-232C Command used during auto-adjustment.

Ex) wb 00 00 -> Begin white balance auto-adj.

wb 00 10 -> Gain adj.
ja 00 ff -> Adj. data

jb 00 c0
...
...

wb 00 1f -> Gain adj. completed
*(wb 00 20(Start), wb 00 2f(end)) -> Off-set adj.
wb 00 ff -> End white balance auto-adj.

▪ Adj. Map

Input FFh (Checksum)

HDMI1 E7 2D

HDMI2 E7 1D

HDMI3 E7 0D

0 1 2 3 4 5 6 7 8 9 A B C D E F
80 02 03 3C F1 54 10 9F 04 13 05 14 03 02 12 20 21
90 22 15 01 5D 5E 5F 62 63 64 29 3D 06 C0 15 07 50
A0 09 57 07 6E 03 0C 00 30 00 B8 3C 20 00 80 01 02
B0 03 04 E3 05 03 01 E5 0E 60 61 65 66 01 1D 80 18
C0 71 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 01 1D
D0 00 72 51 D0 1E 20 6E 28 55 00 40 84 63 00 00 1E
E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0D

START 6E A 50 A LEN A 03 A CMD A 00 A VAL A CS STOP

RS-232C COMMAND

[CMD ID DATA]

Explanation

wb 00 00 Begin White Balance adjustment

wb 00 10 Gain adjustment(internal white pattern)

wb 00 1f Gain adjustment completed

wb 00 20 Offset adjustment(internal white pattern)

wb 00 2f Offset adjustment completed

wb 00 ff

End White Balance adjustment
(internal pattern disappears)

Co lor Anal yze r

Co mp ute r

Pattern Gen era to r

RS -232 C

RS- 232 C

RS- 232 C

Pro be

Sig nal Sou rce

* If TV internal pattern is used, not needed

Adj. item

Command

(lower case ASCII)

Data Range

(Hex.)

Default

(Decimal)

CMD1 CMD2 MIN MAX

Cool

R Gain j g 00 C0

G Gain j h 00 C0

B Gain j i 00 C0

R Cut

G Cut

B Cut

Medium

R Gain j a 00 C0

G Gain j b 00 C0

B Gain j c 00 C0

R Cut

G Cut

B Cut

Warm

R Gain j d 00 C0

G Gain j e 00 C0

B Gain j f 00 C0

R Cut

G Cut

- 18 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

4.2.5. Adj. method

(1) Auto adj. method

1) Set TV in adj. mode using POWER ON key.

2) Zero calibrate probe then place it on the center of the
Display.

3) Connect Cable.(RS-232C to USB)

4) Select mode in adj. Program and begin adj.

5) When adj. is complete (OK Sign), check adj. status pre
mode. (Warm, Medium, Cool)

6) Remove probe and RS-232C cable to complete adj.

▪ W/B Adj. must begin as start command “wb 00 00” , and

finish as end command “wb 00 ff”, and Adj. offset if need.

(2) Manual adjustment. method

1) Set TV in Adj. mode using POWER ON.

2) Zero Calibrate the probe of Color Analyzer, then place it
on the center of LCD module within 10 cm of the surface.

3) Press ADJ key → EZ adjust using adj. R/C → 7. White­Balance then press the cursor to the right(key ►).

(When right key(►) is pressed 216 Gray internal pattern

will be displayed)

4) One of R Gain / G Gain / B Gain should be fixed at 192,
and the rest will be lowered to meet the desired value.

5) Adjustment is performed in COOL, MEDIUM, WARM 3
modes of color temperature.

** G-fix adjustment
Adjust modes (Cool), Fix the G gain to 172 (default data)
and change the others (G/B Gain).
Adjust two modes(Medium / Warm), Fix the one of R/G/B
gain to 192 (default data) and decrease the others.

▪ If internal pattern is not available, use RF input. In EZ Adj.

menu 7.White Balance, you can select one of 2 Test­pattern: ON, OFF. Default is inner(ON). By selecting OFF,
you can adjust using RF signal in 216 Gray pattern.

▪ Adjustment condition and cautionary items

1) Lighting condition in surrounding area
Surrounding lighting should be lower 10 lux. Try to
isolate adj. area into dark surrounding.

2) Probe location
: Color Analyzer(CA-210) probe should be within 10 cm

and perpendicular of the module surface (80° ~ 100°)

3) Aging time

- After Aging Start, Keep the Power ON status during 5

Minutes.

- In case of LCD, Back-light on should be checked

using no signal or Full-white pattern.

4.2.6. Reference (White balance Adj. coordinate and
color temperature)

▪ Luminance : 206 Gray
▪ Standard color coordinate and temperature using CS-1000

(over 26 inch)

▪

Standard color coordinate and temperature using CA-210(CH 14)

4.2.7. EDGE & IOL LED White balance table

▪ Edge&ALEF LED module change color coordinate because

of aging time.

▪ Apply under the color coordinate table, for compensated

aging time.

▪ (Normal line) Edge & ALEF LED White balance table

- gumi(Mar. ~ Dec.) & Global
Model : (normal line) LGD, CMI

- gumi Winter table(Jan., Fab.)- Gumi producing model use only
Model : (normal line) LGD, CMI

Mode

Coordinate

Temp ∆uv

x y

Cool 0.271 0.270 13000 K 0.0000

Medium 0.286 0.289 9300 K 0.0000

Warm 0.313 0.329 6500 K 0.0000

Mode

Coordinate

Temp ∆uv

x y

Cool 0.271 ± 0.002 0.270 ± 0.002 13000 K 0.0000

Medium 0.286 ± 0.003 0.289 ± 0.003 9300 K 0.0000

Warm 0.313 ± 0.002 0.329 ± 0.002 6500 K 0.0000

NC

4.0

Aging

time

(Min)

Cool Medium Warm

x y x y x y

271 270 286 289 313 329
1 0-2 282 289 297 308 324 348
2 3-5 281 287 296 306 323 346
3 6-9 279 284 294 303 321 343
4 10-19 277 280 292 299 319 339
5 20-35 275 277 290 296 317 336
6 36-49 274 274 289 293 316 333
7 50-79 273 272 288 291 315 331
8 80-119 272 271 287 290 314 330
9 Over 120 271 270 286 289 313 329

NC

4.0

Agingtime

(Min)

Cool Medium Warm

x y x y x y

271 270 286 289 313 329
1 0-2 283 292 297 315 322 347
2 3-5 282 290 296 313 321 345
3 6-9 280 288 294 311 319 343
4 10-19 277 284 291 307 316 339
5 20-35 275 279 289 302 314 334
6 36-49 274 275 288 298 313 330
7 50-79 273 272 287 295 312 327
8 80-119 272 271 286 294 311 326
9 Over 120 271 270 286 289 313 329

- 19 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

▪ (Aging Chamber) Edge & ALEF

Model : (aging chamber)LGD, CMI

4.3. Local Dimming Function Check

(1) Turn on TV.
(2) At the Local Dimming mode, module Edge Backlight

moving right to left Back light of IOP module moving.
(3) Confirm the Local Dimming mode.
(4) Press “exit” Key.

4.4. Magic Motion Remote control test

- Eq uipment : RF Remote cont rol for test, IR-KEY-Code

Remote control for test

- You must confirm the battery power of RF-Remote control

before test(recommend that change the battery per every lot)

- Sequence (test)

1) If you select the ‘start key(OK)’ on the Adjustment remote
control, you can pairing with the TV SET.

2) You can check the cursor on the TV Screen, when select
the "OK" key on the Adjustment remote control.

3) You must remove the pairing with the TV Set by select
‘Mute + OK Key’ on the Adjustment remote control.

4.5. 3D function test

(Pattern Generator MSHG-600, MSPG-6100[Support HDMI1.4])
* HDMI mode NO. 872 , pattern No.83
(1) Please input 3D test pattern like below.

(2) When 3D OSD appear automatically, then select green key.

(3) Don't wear a 3D Glasses, Check the picture like below.

4.6. Option selection per country

4.6.1. Overview

- Option selection is only done for models in AJ/JA/IL

4.6.2.Method

(1) Press "ADJ" key on the Adjustment remote control, then

select Country Group Menu.

(2) Depending on destination, select Country Group Code or

Country Group then on the lower Country option, select

US, CA, MX. Selection is done using +, - or ►◄ KEY.

NC

4.0

Aging

time

(Min)

Cool Medium Warm

x y x y x y

271 270 285 293 313 329
1 0-5 280 285 294 308 319 340
2 6-10 276 280 290 303 315 335
3 11-20 272 275 286 298 311 330
4 21-30 269 272 283 295 308 327
5 31-40 267 268 281 291 306 323
6 41-50 266 265 280 288 305 320
7 51-80 265 263 279 286 304 318
8 81-119 264 261 278 284 303 316
9 Over 120 264 260 278 283 303 315

- 20 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

4.7. HDMI ARC Function Inspection

(1) Test equipment

- Optic Receiver Speaker

- MSHG-600 (SW: 1220 ↑)

- HDMI Cable (for 1.4 version)

(2) Test method

1) Insert the HDMI Cable to the HDMI ARC port from the
master equipment. (HDMI 1)

2) Check the sound from the TV Set.

3) Check the Sound from the Speaker or using AV & Optic
TEST program (It’s connected to MSHG-600)

4.8. Tool Option selection

- Method : Press "ADJ" key on the Adjustment remote control,
then select Tool option.

4.9. Ship-out mode check (In-stop)

- After final inspection, press In-Stop key of the Adjustment

remote control and check that the unit goes to Stand-by
mode.

5. GND and Internal Pressure check

5.1. Method

(1) GND & Internal Pressure auto-check preparation

- Check that Power Cord is fully inserted to the SET. (If
loose, re-insert)

(2) Perform GND & Internal Pressure auto-check

- Unit fully inserted Power cord, Antenna cable and A/V
arrive to the auto-check process.

- Connect D-terminal to AV JACK TESTER

- Auto CONTROLLER(GWS103-4) ON

- Perform GND TEST

- If NG, Buzzer will sound to inform the operator.

- If OK, changeover to I/P check automatically.
(Remove CORD, A/V form AV JACK BOX.)

- Perform I/P test

- If NG, Buzzer will sound to inform the operator.

- If OK, Good lamp will lit up and the stopper will allow the pallet
to move on to next process.

5.2. Checkpoint

▪ TEST voltage

- GND: 1.5 KV / min at 100 mA

- SIGNAL: 3 KV / min at 100 mA

▪ TEST time: 1 second
▪ TEST POINT

- GND TEST = POWER CORD GND & SIGNAL CABLE

METAL GND

- Internal Pressure TEST = POWER CORD GND & LIVE &

NEUTRAL

▪ LEAKAGE CURRENT: At 0.5 mArms

6. Audio

Measurement condition:
(1) RF input: Mono, 1 KHz sine wave signal, 100 % Modulation
(2) CVBS, Component: 1 KHz sine wave signal 0.5 Vrms

No. Item Min Typ Max Unit

1

Audio practical max
Output, L/R (Distor-

tion=10% max Output)

10 12 W

EQ Off

AVL Off

Clear Voice Off

8.10 10.8 Vrms

2

Speaker

(8 Ω Impedance)

10 12 W

EQ On

AVL On

Clear Voice On

- 21 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

7.

USB S/W Download(Service only)

(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.(Download Version High &
Power only mode, Set is automatically Download)

(3) Show the message "Copying files from memory".

(4) Updating is starting.
(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.

* 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.)

- 22 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Only for training and service purposes

MAIN Audio AMP

(NTP7514)

Mstar LM14

CI Slot

P_TS

P_TS

T/C Demod

IF (+/-)

USB1

OPTIC

LAN

DDR3 1866 X 16

(512MB X 2EA)

HDMI1 ( HDCP2.2)

HDMI2 ( ARC)

HDMI3 ( MHL)

Analog Demod

SYSTEM EEPROM

(256Kb)

HDMI

MUX

Air/

Cable

TUNER

(

T2/C/A

)

TUNER

(S2)

DVB-S

DEMOD

(S2)

LNB

USB2

USB3

(2.0)

Video 4K@30p/2K@60p(Vx1 4 lane),

OSD FHD@60p(Vx1 2 lane)

eMMC

(4GB)

Sub Micom

(RENESAS

R5F100GEAFB)

DDR3 1866 X 16

(512MB X 2EA)

P_TS

X_TAL

24MHz

T2/C/S2 W/O AD

A B

X_TAL

32.768KHz

I2S Out

I2C 4

Vx1

USB

P_TS

I2C 1

H/P

AV/COMP

SCART

(IN/OUT)

OCP

2A

OCP

1.5A

(HDD)

REA

R

(H)

CVBS/YPbPr

CVBS/RGB

SPDIF OUT

ETHERNET

I2C 0

IR / KEY

WIFI/BT Combo

LOGO LIGHT( Ready)

SUB

ASSY

IR/KEY

USB_WIFI

CVBS

X_TAL

27MHz

HDCP2.2

R9531AN

Serial

Flash(4MB)

Sil9617

LGE7411

Mux

LGE7411

BLOCK DIAGRAM

- 23 -

LGE Internal Use Only

Copyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes

900

200

400

410

540

521

522

530

820

501

504

500

503

502

570

120

200T

121

LV1

A10

A22

Stand screw

Option

A2

EXPLODED VIEW

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.

IMPORTANT SAFETY NOTICE

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

EB_DATA[3]

EB_DATA[1]

EB_DATA[5]

EB_DATA[7]

EB_DATA[4]

EB_DATA[2]

EB_DATA[0]

EB_DATA[6]

EB_ADDR[10]

EB_ADDR[7]
EB_ADDR[8]

EB_ADDR[12]

EB_ADDR[13]
EB_ADDR[14]

EB_ADDR[9]

EB_ADDR[11]

EB_ADDR[4]

EB_ADDR[2]

EB_ADDR[5]

EB_ADDR[1]

EB_ADDR[0]

EB_ADDR[3]

EB_ADDR[6]

EMMC_DATA[0]

EMMC_DATA[1]

EMMC_DATA[6]

EMMC_DATA[4]

EMMC_DATA[7]

EMMC_DATA[3]

EMMC_DATA[2]

EMMC_DATA[5]

FE_DEMOD1_TS_DATA[1]

FE_DEMOD1_TS_DATA[6]

FE_DEMOD1_TS_DATA[3]

FE_DEMOD1_TS_DATA[5]

FE_DEMOD1_TS_DATA[7]

FE_DEMOD1_TS_DATA[4]

FE_DEMOD1_TS_DATA[0]

FE_DEMOD1_TS_DATA[2]

TPI_DATA[3]
TPI_DATA[4]

TPI_DATA[2]

TPI_DATA[0]

TPI_DATA[6]

TPI_DATA[5]

TPI_DATA[7]

TPI_DATA[1]

I2C_SCL_MICOM_SOC

I2C_SDA_MICOM_SOC

I2C_SDA1

+3.3V_NORMAL

I2C_SDA5

I2C_SDA1

I2C_SDA4

I2C_SCL5

I2C_SCL1

I2C_SCL4

R113 33

I2C_SCL1

C103

0.1uF

R114 33

R138

33

R13733

I2C_SCL_MICOM

I2C_SCL_MICOM_SOC

I2C_SDA_MICOM_SOCI2C_SDA_MICOM

TMS0

TDO0

+3.3V_NORMAL

TCK0

TDI0

C102

0.1uF
JTAG

SOC_RESET

TRST_N0

P100

12505WS-10A00

JTAG

1

2

3

4

5

6

7

8

9

10

11

R127

1.8K

R133

1.8K

R134

1.8K

R135

1.8K

R136

1.8K

R130

1.8K

R128

1.8K

R129

1.8K

DDCA_DA

DDCA_CK

EB_DATA[0-7]

EB_ADDR[0-14]

EB_BE_N0

EB_BE_N1

CAM_IREQ_N

EB_OE_N

CAM_WAIT_N

PCM_RESET
CAM_REG_N

EB_WE_N

CAM_CD1_N

/PCM_CE1

EMMC_RST
EMMC_CMD
EMMC_CLK

EMMC_DATA[0-7]

C118 0.1uF

IF_N

C119 0.1uF

IF_P

C122

OPT

C126
33pF

OPT

C123
33pF

OPT

R145 47

C124
1000pF
OPT

C121 0.1uF

R144 47

TU_SIF

C120 0.1uF

R146
300
OPT

R142
10K

C127

0.047uF
25V

L100

BLM18PG121SN1D

+3.3V_NORMAL

IF_AGC

C125

0.1uF

SOC_TX
SOC_RX

DDCA_DA

DDCA_CK

I2C_SCL_MICOM_SOC
I2C_SDA_MICOM_SOC

I2C_SCL1
I2C_SDA1
I2C_SCL4
I2C_SDA4
I2C_SCL5
I2C_SDA5
I2C_SCL2
I2C_SDA2

/TU_RESET1
/TU_RESET2

R107

10K

BIT1_0

R103 10K

BIT0_0

BIT0

R108

10K

BIT1_1

R124 10K

BIT8_1

BIT7

R104 10K

BIT0_1

+3.3V_NORMAL

BIT1

R110 10K

BIT2_1

R121 10K

BIT7_0

R115 10K

BIT4_0

R123 10K

BIT8_0

R111 10K

BIT3_0

BIT4

BIT6

BIT5

BIT8

BIT2

R119 10K

BIT6_0

R112 10K

BIT3_1

R116 10K

BIT4_1

R120 10K

BIT6_1

BIT3

R109 10K

BIT2_0

R118 10K

BIT5_1

R122 10K

BIT7_1

R117 10K

BIT5_0

SC_DET

AV1_CVBS_DET
HP_DET

COMP1_DET

L_DIM_EN

TRST_N0

TDI0
TDO0

TMS0

TCK0

TCON_I2C_EN
5V_DET_HDMI_1
5V_DET_HDMI_2

5V_DET_HDMI_3

FE_DEMOD1_TS_CLK

FE_DEMOD1_TS_DATA[0-7]

FE_DEMOD1_TS_SYNC

FE_DEMOD1_TS_VAL

TPI_SOP

TPI_CLK
TPI_VAL

TPI_DATA[0-7]

USB_CTL3

/USB_OCD3

USB_CTL2

/USB_OCD2

R148

1.8K

+3.3V_TUNER

R147

1.8K

+3.3V_LNA_TU

+3.3V_NORMAL

I2C_SDA2
I2C_SCL2

IC102

AT24C256C-SSHL-T

EAN61133501

3

A2

2

A1

4

GND

1

A0

5

SDA

6

SCL

7

WP

8

VCC

BIT0

BIT3

BIT1
BIT2

BIT4

BIT7

BIT5
BIT6

BIT8

/TU_RESET1

+3.3V_NORMAL

R159 10K

R160 10K

/TU_RESET2

TCON_I2C_EN

/USB_OCD2

USB_CTL2

USB_CTL3

/USB_OCD3

M_RFModule_RESET

R154 10K

OPT

R153 10K

R151 10K

R152 10K

R149 10K

R150 10K

P101

12505WS-04A00

MSTAR_DEBUG_OLD

1

2

3

4

5

R140 100

R141 100

LED1
SPI_DI

PWM_PM

LED0

R165 4.7K

OPT

R163 4.7K

R161 4.7K

OPT

R157 4.7K

R166 4.7K

R158 4.7K

OPT

R164 4.7K

OPT

R162 4.7K

+3.3V_NORMAL

PWM_PM

USB_CTL1

/USB_OCD1

I2C_SDA6

I2C_SCL6

R1001KR102

1K

JTAG

R105

1K

JTAG

R106

1K

JTAG

R101

1K

JTAG

SPI_DI

VID0

RF_SWITCH_CTL

AMP_RESET_N

LED0
LED1

AMP_RESET_N

RF_SWITCH_CTL

R170 10K

R169 10K

PWM_DIM2

PCM_5V_CTL

R171 10K

OPT

PCM_5V_CTL

P102

12507WS-04L

UART_4PIN_WAFER

1

2

3

4

5

SOC_RX

SOC_TX

+3.5V_ST

I2C_SDA6
I2C_SCL6

R131

1.8K

R132

1.8K

R9531_RESET

R9531_FLASH_WP

PWM_DIM

CVBS_OUT_SEL

IC100

LGE4331

PWM0/GPIO150

F10

PWM1/GPIO151

F9

PWM2/GPIO152

E11

PWM3/GPIO153

F12

PWM_PM/GPIO7

E9

SAR0/GPIO43

H6

SAR1/GPIO44

G5

SAR2/GPIO45

G4

SAR3/GPIO46

B3

SAR5

G6

SPI_CK/GPIO1

A5

SPI_DI/GPIO2

C5

SPI_DO/GPIO3

A4

SPI_CZ0/GPIO0

B5

SPI_CZ1/GPIO_PM6/GPIO16

B6

SPI_CZ2/GPIO_PM10/GPIO20

C6

DDCA_CK/UART0_RX/GPIO8

H4

DDCA_DA/UART0_TX/GPIO9

H5

TX1/GPIO60

E6

RX1/GPIO61

D6

TX2/GPIO62

F7

RX2/GPIO63

E7

TX3/GPIO64

D7

RX3/GPIO65

E8

TX4/GPIO69

D9

RX4/GPIO70

F8

TX5/GPIO87

T6

RX5/GPIO88

T5

GPIO66

B4

GPIO67

A3

TCON0/GPIO155

AG29

TCON1/GPIO156

AH29

TCON2/GPIO157

AJ29

TCON3/GPIO158

AG28

TCON4/GPIO159

AH28

SPI1_CK/GPIO104

AJ28

VSYNC_LIKE/GPIO103

AH27

SPI1_DI/GPIO105

AJ27

GPIO81/SCK0

U4

GPIO82/SDA0

U5

DDCR_CK/GPIO52

A10

DDCR_DA/GPIO51

C10

GPIO83/SCK4

V6

GPIO84/SDA4

V5

GPIO85/SCK5

U6

GPIO86/SDA5

T4

GPIO89/SCK2

W5

GPIO90/SDA2

W6

VID0/GPIO48

E12

VID1/GPIO49

D12

LED0/GPIO29

E13

LED1/GPIO30

F13

WOL/GPIO50

F11

B0M

AE32

B0P

AF30

B1M

AF32

B1P

AF31

B2M/VBY7N

AG32

B2P/VBY7P

AG31

BCKM/VBY6P

AG30

BCKP/VBY6P

AH31

B3M/VBY5P

AJ31

B3P/VBY5P

AJ32

B4M/VBY4N

AJ30

B4P/VBY4P

AK32

A0M/VBY3N

AK31

A0P/VBY3P

AK30

A1M/VBY2N

AL31

A1P/VBY2P

AL30

A2M/VBY1N

AM30

A2P/VBY1P

AL29

ACKM/VBY0N

AM29

ACKP/VBY0P

AK28

A3M/LOCKN

AM28

A3P/HTTPDN

AL28

A4M

AK27

A4P

AL27

EJ_RSTZ/GPIO53

F5

EJ_TRSTZ/GPIO54

F4

EJ_TCK/GPIO55

D5

EJ_TMS/GPIO56

F6

EJ_TDI/GPIO57

D4

EJ_TDO/GPIO58

E5

EJ_DINT/GPIO59

E4

PCM2_CEN/GPIO112

AG22

PCM2_IRQA/GPIO113

AH22

PCM2_WAIT/GPIO114

AG23

PCM2_RESET/GPIO115

AH23

GPIO_PM0/GPIO10

J5

GPIO_PM2/GPIO12

R6

GPIO_PM3/GPIO13

P4

GPIO_PM4/GPIO14

N6

GPIO_PM7/GPIO17

N5

GPIO_PM8/GPIO18

J6

GPIO_PM9/GPIO19

K4

GPIO_PM13/GPIO23

L5

GPIO_PM17/GPIO27

L6

GPIO_PM18/GPIO28

L4

GPIO_PM1/GPIO11

P5

GPIO_PM5/GPIO15

P6

GPIO_PM11/GPIO21

K6

GPIO_PM12/GPIO22

K5

AV_LINK

R5

TEST

G7

IC100

LGE4331

PCMDATA[0]/GPIO145

AL21

PCMDATA[1]/GPIO146

AK22

PCMDATA[2]/GPIO147

AK21

PCMDATA[3]/GPIO117

AH11

PCMDATA[4]/GPIO118

AH10

PCMDATA[5]/GPIO119

AG13

PCMDATA[6]/GPIO120

AJ9

PCMDATA[7]/GPIO121

AJ12

PCMADR[0]/GPIO144

AM23

PCMADR[1]/GPIO143

AK17

PCMADR[2]/GPIO141

AM20

PCMADR[3]/GPIO140

AL20

PCMADR[4]/GPIO139

AK19

PCMADR[5]/GPIO137

AM19

PCMADR[6]/GPIO136

AL22

PCMADR[7]/GPIO135

AM17

PCMADR[8]/GPIO129

AL15

PCMADR[9]/GPIO127

AK15

PCMADR[10]/GPIO123

AG11

PCMADR[11]/GPIO125

AG12

PCMADR[12]/GPIO134

AM22

PCMADR[13]/GPIO130

AL16

PCMADR[14]/GPIO131

AM16

PCMIRQA/GPIO133

AL17

PCMOEN/GPIO124

AG10

PCMIORD/GPIO126

AJ14

PCMCEN/GPIO122

AK18

PCMWEN/GPIO132

AK16

PCMCD/GPIO149

AH12

PCMRST/GPIO148

AL18

PCMREG/GPIO142

AK20

PCMIOWR/GPIO128

AJ11

PCMWAIT/GPIO138

AL19

EMMC_RSTN/GPIO204

AK24

EMMC_CMD/GPIO206

AK23

EMMC_CLK/GPIO205

AL24

NAND_ALE/GPIO201

AL26

NAND_WPZ/GPIO200

AG24

NAND_CEZ/GPIO195

AK26

NAND_CLE/GPIO197

AM26

NAND_REZ/GPIO198

AM25

NAND_WEZ/GPIO199

AL25

NAND_RBZ/GPIO202

AK25

NAND_CE1Z/GPIO196

AH25

NAND_DQS/GPIO203

AH24

PCM2_CD/GPIO116

AJ24

TS1DATA_[0]/GPIO194

AJ18

TS1DATA_[1]/GPIO193

AH19

TS1DATA_[2]/GPIO192

AJ20

TS1DATA_[3]/GPIO191

AG20

TS1DATA_[4]/GPIO190

AH21

TS1DATA_[5]/GPIO189

AH18

TS1DATA_[6]/GPIO188

AG21

TS1DATA_[7]/GPIO187

AJ21

TS1CLK/GPIO184

AG19

TS1VALID/GPIO186

AH20

TS1SYNC/GPIO185

AG18

TS0DATA_[0]/GPIO173

AH13

TS0DATA_[1]/GPIO174

AG17

TS0DATA_[2]/GPIO175

AJ17

TS0DATA_[3]/GPIO176

AH14

TS0DATA_[4]/GPIO177

AG14

TS0DATA_[5]/GPIO178

AG16

TS0DATA_[6]/GPIO179

AG15

TS0DATA_[7]/GPIO180

AH15

TS0CLK/GPIO183

AJ15

TS0VALID/GPIO181

AH17

TS0SYNC/GPIO182

AH16

TS2DATA_[0]/GPIO207

AJ26

TS2CLK/GPIO210

AG26

TS2SYNC/GPIO209

AH26

TS2VALID/GPIO208

AG25

VIFP

AL7

VIFM

AM7

SIFP

AL6

SIFM

AK7

IF_AGC

AM5

TGPIO0/GPIO169

AM8

TGPIO1/GPIO170

AL8

TGPIO2/GPIO171

AL5

TGPIO3/GPIO172

AK6

R175
22

R176

10K

R177

47K

M_RFModule_RESET

VID1

TXVBY1_3P

TXVBY1_7P

TXVBY1_2N

TXVBY1_6P
TXVBY1_5N

TXVBY1_2P

TXVBY1_4P

TXVBY1_6N

TXVBY1_4N

TXVBY1_7N

TXVBY1_3N

TXVBY1_5P

LOCKAn_OSD

R173

22

VBY1_LOCK_LED

R172

220

VBY1_LOCK_LED

LOCKAn_Video

+3.3V_NORMAL

Q101

MMBT3906(NXP)

VBY1_LOCK_LED

E

B

C

LD100

SML-5 12UW

VBY1_LOCK_LED

LD101

SML-5 12UW

VBY1_LOCK_LED

R174

220

VBY1_LOCK_LED

LOCKAn_OSD

+3.3V_NORMAL

Q100

MMBT3906(NXP)

VBY1_LOCK_LED

E

B

C

LOCKAn_Video

R139

22

VBY1_LOCK_LED

HTPDAn_OSD

HTPDAn_Video
LOCKAn_OSD

R125

10K

LOCKAn_Video

R126

10K

FRC_FLASH_WP

SIL9617_INT

SIL9617_RESET

URSA_RESET_SoC

HDMI_MUX_SEL

HTPDAn_OSD

HTPDAn_Video

MUX_EN

I2C_SDA7

I2C_SCL7

I2C_SDA7
I2C_SCL7

R182

10K

R181

10K

OPT

+3.3V_NORMAL

I2C_SDA8
I2C_SCL8

R143

0

R180 0

URSA9_CONNECT

R188

10K

OPT

+3.3V_NORMAL

R189

10K
OPT

R190

0

P103

12507WS-04L

MSTAR_DEBUG_NEW

1

2

3

4

5

R191 10K

R192

10K

R183

1.8K

R184

1.8K

R185

1.8K

R186

1.8K

NVRAM

A0’h

Write Protection

- Low : Normal Operation

- High : Write Protection

I2C for tuner

I2C PULL UP

2013-10-28

LM14 SYSTEM

Jtag I/F
For Main

LM14 HW Option

Mstart Debug

Close to MSTAR

DTV_IF

Close to MSTAR

ANALOG SIF

I2C for NVRAM

UB83

01

I2C for tuner&LNB

V-BY-ONE
MSB/LSB swap

GPIO PULL UP

Value Mode Description
4’b1000 SB51_ExtSPI 51 boot from SPI
4’b1001 HEMCU_ExtSPI ARM boot from SPI
4’b1010 HEMCU_ROM_EMMC ARM boot from ROM; outer storage is eMMC
4’b1011 HEMCU_ROM_NAND ARM boot from ROM; outer storage is NAND
4’b1100 DBUS for test only
4’b0000 SB51_ExtSPI + Authentication 51 boot from SPI with ARM authentication
4’b0001 SB51_ExtSPI + Authentication HEMCU_ExtSPI + Authentication
4’b0011 HEMCU_ROM_NAND + Authentication ARM boot from ROM with authentication;

CHIP CONFIG

CHIP_CONFIG[3:0]
{LED1, SPI_DI,LED0, PWM_PM}

01

10

00

11

EU/CIS AJJA TW/COL CN/HK

BIT7

KR North.AM BR

ATV_EXTJPATV_EXT

T/C

ATV_SOC

T/C Default00ATSC_PIPBRATSC_PIP

CN/HK

ATV_INT
DTV_INT

01

Default

TW/COL

T2/C/S2/ATV_EXT

10

T2/C

AJJA

T2/C/S2/AT

ATSC

T2/C_PIP

US

T2/C

EU

T2/C/S2

11

BIT(0/1) DVB

KR

ATV_SOC

CI

BIT(2/3)

Reserved

Reserved

JP

BIT8

JP

BIT4

BIT5

BIT6

HighLow

Resolution

Vx1 Division

2-Division Non-Division

FHD UHD

HighLow

MODEL

RS232C_Debug

I2C for R9531AN

Place capacitor
Close to the wafer

ATV_INT
DTV_EXT

URSA9 VIDEO/OSD LOCKn

Don’t use! LM14+URSA9: GPIO AH27/AJ27

I2C for URSA9 (URSA9 Only)

I2C for SIL9617

I2C for AMP&MODULE

* BIT4: LM14 TX Division OPT

(LM14+URSA9: Non Division)

LM14+URSA9 LM14 ONLY

I2C for Main Amp & LCD Module

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

11/05/31

+1.1V_VDDC_CPU

+3.3V_NORMAL

C250

0.1uF

+1.1V_VDDC

L206
BLM18PG121SN1D

JP202

JP204

JP205

JP203

+1.1V_VDDC

+1.1V_VDDC

C277 0.1uF

+3.3V_VDDP33

VDDC15_M0

AVDD5V_MHL

AVDD5V_MHL

5V_HDMI_3

R200

10

VDDC15_M0

C2080.1uF
C2090.1uF

C244 0.1uF

L203

BLM18PG121SN1D

+3.3V_AVDD_AU33

L204

BLM18PG121SN1D

L205

BLM18PG121SN1D

+3.3V_VDDP33

C246

0.1uF

+1.1V_CORE

L202

BLM18SG700TN1D

+1.1V_VDDC_CPU

+1.1V_DVDD_DDR

+1.1V_DVDD_DDR

L207
BLM18PG121SN1D

C278 0.1uF

+1.1V_AVDDL_MOD

+1.1V_AVDDL_MOD

L208

BLM18SG700TN1D

+3.3V_AVDD33

+3.3V_AVDD_AU33

+3.3V_VDDP33

C223 0.1uF

C231 0.1uF

VDDC15_M0

C226 0.1uF

C227 0.1uF

C241 0.1uF

C247 0.1uF

C234 0.1uF

C230 0.1uF

C224 0.1uF

C225 0.1uF

C221
10uF
10V

C228
10uF
10V

C258

0.1uF

C266

0.1uF

C262

0.1uF

C273

0.1uF

C270

0.1uF

C242

0.1uF

C232

0.1uF

C254

0.1uF

C235

0.1uF

C248

0.1uF

C274

0.1uF

C249

0.1uF

C243

0.1uF

C271

0.1uF

C229
10uF
10V

C255

0.1uF

C267

0.1uF

C259

0.1uF

C263

0.1uF

C275 0.1uF

+1.1V_DVDD_DDR

+1.1V_AVDDL_MOD

C276 0.1uF

C280 0.1uF

C279 0.1uF

C282 0.1uF

C281 0.1uF

C283 0.1uF

+3.3V_AVDD_DMPLL

+3.3V_AVDD33

+3.3V_AVDD_DMPLL

C237
10uF
10V

C253

0.1uF

C272

0.1uF

C264

0.1uF

C260

0.1uF

C251

0.1uF

C268

0.1uF

C256

0.1uF

C238 0.1uFC239 0.1uF

C245 0.1uF

C265

0.1uF

C269

0.1uF

C257

0.1uF

C261

0.1uF

C252

0.1uF

C240
10uF
10V

L201

MLB-201209-0120P-N2

DVDD18_EMMC

+1.15V_CPU

C284
10uF
10V

C2010.1uF

C2040.1uF

C2000.1uF

C2030.1uF

C233

4.7uF

C236

1uF

C205

0.22uF

C2070.22uF

C2020.22uF

C206

0.22uF

C2120.22uF

C2110.22uF

C2200.22uF

C2190.22uF

C2180.22uF

C217

0.22uF

C2140.22uF

C213

0.22uF

C2150.22uF

C2160.22uF

L200

BLM18PG121SN1D

+1.5V_DDR

IC100

LGE4331

VDDC_1

K10

VDDC_2

K11

VDDC_3

L10

VDDC_4

L11

VDDC_5

M10

VDDC_6

M11

VDDC_7

T10

VDDC_8

T11

VDDC_9

U10

VDDC_10

U11

VDDC_11

V10

VDDC_12

V11

VDDC_14

AB10

VDDC_15

AB11

VDDC_17

AC10

VDDC_18

AC11

VDDC_13

AA15

VDDC_16

AB15

VDDC_19

AC15

AVDDV_DVI

AB16

AVDDL_MOD_1

W21

AVDDL_MOD_2

W20

AVDDL_SSUSB_1

M12

AVDDL_SSUSB_2

M13

VDDC_CPU_1

Y20

VDDC_CPU_2

Y21

VDDC_CPU_3

Y22

VDDC_CPU_4

Y23

VDDC_CPU_5

Y24

VDDC_CPU_6

AA20

VDDC_CPU_7

AA21

VDDC_CPU_8

AA22

VDDC_CPU_9

AA23

VDDC_CPU_10

AA24

VDDC_CPU_11

AB20

VDDC_CPU_12

AB21

VDDC_CPU_13

AB22

VDDC_CPU_14

AB23

VDDC_CPU_15

AB24

VDDC_CPU_16

AC21

VDDC_CPU_17

AC22

VDDC_CPU_18

AC23

VDDC_CPU_19

AC24

DVDD_NODIE

L7

VSENSE

Y19

DVDD_DDR_1

N19

DVDD_DDR_2

N20

DVDD_DDR_3

P19

DVDD_DDR_4

P20

AVDD_NODIE

P7

AVDDP3P_ETH

R7

AVDDP3P_USB

U7

AVDDP3P_DVI_1

V7

AVDDP3P_DVI_2

W7

AVDDP3P_DADC

AA7

AVDDP3P_ADC

AB7

AVDD_AU33

AF7

AVDD_EAR33

AE7

AVDD_DMPLL

AF10

AVDD_MOD

AF15

AVDD_PLL

AF14

AVDD_LPLL

AE14

VDDP_1

AF12

VDDP_3318_A

AF17

VDDP_2

AF18

AVDD_DDR0_1

L19

AVDD_DDR0_2

L20

AVDD_DDR0_3

L21

AVDD_DDR0_4

M19

AVDD_DDR0_5

M20

AVDD_DDR0_6

M21

AVDD_DDR1_1

L22

AVDD_DDR1_2

M22

AVDD_DDR1_3

N21

AVDD_DDR1_4

N22

AVDD_DDR1_5

P21

AVDD_DDR1_6

P22

AVDD_HDMI_5V_PC

AF6

GND_EFUSE

D3

AVDD04_DDR_A_1

A11

AVDD04_DDR_A_2

B11

AVDD11_DDR_A_1

A13

AVDD11_DDR_A_2

B13

AVDD04_DDR_B_1

AB31

AVDD04_DDR_B_2

AB32

AVDD11_DDR_B_1

AD31

AVDD11_DDR_B_2

AD32

AVDD04_DDR_A_3

M17

AVDD04_DDR_A_4

M18

AVDD11_DDR_A_3

L17

AVDD11_DDR_A_4

L18

AVDD04_DDR_B_3

R22

AVDD04_DDR_B_4

T22

AVDD11_DDR_B_3

R21

AVDD11_DDR_B_4

T21

AVDDL_MOD_3

AE31

AVDDL_MOD_4

AE30

GND_1

A14

GND_2

A17

GND_3

A20

GND_4

A23

GND_5

A26

GND_6

A29

GND_7

B12

GND_8

B14

GND_9

B31

GND_10

C3

GND_11

C11

GND_12

C12

GND_13

C13

GND_14

C14

GND_15

C31

GND_16

C32

GND_17

D17

GND_18

D20

GND_19

D24

GND_20

D27

GND_21

D31

GND_22

D32

GND_23

E1

GND_24

E29

GND_25

E30

GND_26

E31

GND_27

F21

GND_28

F23

GND_29

F24

GND_30

F25

GND_31

F26

GND_32

F27

GND_33

F28

GND_34

G8

GND_35

G9

GND_36

G10

GND_37

G11

GND_38

G12

GND_39

G13

GND_40

G14

GND_41

G15

GND_42

G16

GND_43

G17

GND_44

G18

GND_45

G19

GND_46

G20

GND_47

G22

GND_48

G23

GND_49

G24

GND_50

G25

GND_51

G26

GND_52

G27

GND_53

G30

GND_54

H3

GND_55

H7

GND_56

H8

GND_57

H9

GND_58

H10

GND_59

H11

GND_60

H12

GND_61

H13

GND_62

H14

GND_63

H15

GND_64

H16

GND_65

H17

GND_66

H18

GND_67

H19

GND_68

H20

GND_69

H21

GND_70

H22

GND_71

H23

GND_72

H24

GND_73

H25

GND_74

H26

GND_75

H27

GND_76

J7

GND_77

J8

GND_78

J9

GND_79

J10

GND_80

J11

GND_81

J12

GND_82

J13

GND_83

J14

GND_84

J15

GND_85

J16

GND_86

J17

GND_87

J18

GND_88

J19

GND_89

J20

GND_90

J21

GND_91

J22

GND_92

J23

GND_93

J24

GND_94

J25

GND_95

J26

GND_96

K7

GND_97

K8

GND_98

K9

GND_99

K12

GND_100

K13

GND_101

K14

GND_102

K15

GND_103

K16

GND_104

K18

GND_105

K19

GND_106

K21

GND_107

K23

GND_108

K24

GND_109

K25

GND_110

K26

GND_111

L8

GND_112

L9

GND_113

L12

GND_114

L13

GND_115

L14

GND_116

L15

GND_117

L16

GND_118

L24

GND_119

L25

GND_120

L26

GND_121

L29

GND_122

L32

GND_123

M7

GND_124

M8

GND_125

M9

GND_126

M14

GND_127

M15

GND_128

M16

GND_129

M23

GND_130

M24

GND_131

M25

GND_132

M26

GND_133

N7

GND_134

N8

GND_135

N9

GND_136

N10

GND_137

N11

GND_138

N12

GND_139

N13

GND_140

N14

IC100

LGE4331

GND_141

N15

GND_142

N16

GND_143

N17

GND_144

N18

GND_145

N23

GND_146

N24

GND_147

N25

GND_148

N26

GND_149

P8

GND_150

P9

GND_151

P10

GND_152

P11

GND_153

P12

GND_154

P13

GND_155

P14

GND_156

P15

GND_157

P16

GND_158

P17

GND_159

P18

GND_160

P23

GND_161

P24

GND_162

P25

GND_163

P26

GND_164

P29

GND_165

P32

GND_166

R8

GND_167

R9

GND_168

R10

GND_169

R11

GND_170

R12

GND_171

R13

GND_172

R14

GND_173

R15

GND_174

R16

GND_175

R17

GND_176

R18

GND_177

R19

GND_178

R20

GND_179

R23

GND_180

R24

GND_181

R25

GND_182

R26

GND_183

T7

GND_184

T8

GND_185

T9

GND_186

T12

GND_187

T13

GND_188

T14

GND_189

T15

GND_190

T16

GND_191

T17

GND_192

T18

GND_193

T19

GND_194

T20

GND_195

T23

GND_196

T24

GND_197

T25

GND_198

T26

GND_199

U8

GND_200

U9

GND_201

U12

GND_202

U13

GND_203

U14

GND_204

U15

GND_205

U16

GND_206

U17

GND_207

U18

GND_208

U19

GND_209

U20

GND_210

U21

GND_211

U22

GND_212

U23

GND_213

U24

GND_214

U25

GND_215

U26

GND_216

U29

GND_217

U32

GND_218

V8

GND_219

V9

GND_220

V12

GND_221

V13

GND_222

V14

GND_223

V15

GND_224

V16

GND_225

V17

GND_226

V18

GND_227

V19

GND_228

V20

GND_229

V21

GND_230

V22

GND_231

V23

GND_232

V24

GND_233

V25

GND_234

V26

GND_235

W8

GND_236

W9

GND_237

W10

GND_238

W11

GND_239

W12

GND_240

W13

GND_241

W14

GND_242

W15

GND_243

W16

GND_244

W17

GND_245

W18

GND_246

W19

GND_247

W22

GND_248

W23

GND_249

W24

GND_250

W25

GND_251

W26

GND_252

Y7

GND_253

Y8

GND_254

Y9

GND_255

Y10

GND_256

Y11

GND_257

Y12

GND_258

Y13

GND_259

Y14

GND_260

Y15

GND_261

Y16

GND_262

Y17

GND_263

Y18

GND_264

Y25

GND_265

Y26

GND_266

Y29

GND_267

Y32

GND_268

AA8

GND_269

AA9

GND_270

AA10

GND_271

AA11

GND_272

AA12

GND_273

AA14

GND_274

AA16

GND_275

AA17

GND_276

AA18

GND_277

AA19

GND_278

AA25

GND_279

AA26

GND_280

AB8

GND_281

AB9

GND_282

AB12

GND_283

AB13

GND_284

AB14

GND_285

AB17

GND_286

AB18

GND_287

AB19

GND_288

AB25

GND_289

AB26

GND_290

AB27

GND_291

AB28

GND_292

AB29

GND_293

AB30

GND_294

AC7

GND_295

AC8

GND_296

AC9

GND_297

AC12

GND_298

AC13

GND_299

AC14

GND_300

AC16

GND_301

AC17

GND_302

AC18

GND_303

AC19

GND_304

AC20

GND_305

AC25

GND_306

AC26

GND_307

AC27

GND_308

AC28

GND_309

AC29

GND_310

AC30

GND_311

AC31

GND_312

AD7

GND_313

AD8

GND_314

AD9

GND_315

AD10

GND_316

AD11

GND_317

AD12

GND_318

AD13

GND_319

AD14

GND_320

AD15

GND_321

AD16

GND_322

AD17

GND_323

AD18

GND_324

AD19

GND_325

AD20

GND_326

AD21

GND_327

AD22

GND_328

AD23

GND_329

AD24

GND_330

AD25

GND_331

AD26

GND_332

AD27

GND_333

AD28

GND_334

AD29

GND_335

AD30

GND_336

AE8

GND_337

AE9

GND_338

AE10

GND_339

AE11

GND_340

AE12

GND_341

AE13

GND_342

AE15

GND_343

AE16

GND_344

AE17

GND_345

AE18

GND_346

AE19

GND_347

AE20

GND_348

AE21

GND_349

AE22

GND_350

AE23

GND_351

AE24

GND_352

AE25

GND_353

AE26

GND_354

AE27

GND_355

AE28

GND_356

AE29

GND_357

AF1

GND_358

AF2

GND_359

AF8

GND_360

AF9

GND_361

AF13

GND_362

AF19

GND_363

AF20

GND_364

AF21

GND_365

AF22

GND_366

AF23

GND_367

AF24

GND_368

AF25

GND_369

AF26

GND_370

AF27

GND_371

AF28

GND_372

AF29

GND_373

AG1

GND_374

AG2

GND_375

AG3

GND_376

AG7

GND_377

AG8

GND_378

AG9

GND_379

AG27

GND_380

AH3

GND_381

AH4

GND_382

AH5

GND_383

AH6

GND_384

AH7

GND_385

AH8

GND_386

AH9

GND_387

AH30

GND_388

AJ6

GND_389

AJ7

GND_390

AJ8

GND_391

AJ23

GND_392

AK5

GND_393

AK8

GND_394

AK29

GND_395

AL2

GND_396

AL3

GND_397

AL4

GND_398

AL23

GND_399

AM14

C210
1uF
25V

C222
10uF
10V

+3.3V_Bypass Cap

+1.1V_Bypass Cap

GND JIG POINT

UB83

02

2013-10-28

LM14 POWER

5A

4A

4A

2A

2A

2A

2A

2A

+1.5V_Bypass Cap

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

SPDIF_OUT

HDMI_ARC

SC_L_IN

COMP1/AV1/DVI_R_IN

SC_R_IN

COMP1/AV1/DVI_L_IN

HP_ROUT

HP_LOUT

AUD_MASTER_CLK

AUD_SCK

C307

22pF

C308
22pF

C310
22pF

C309
22pF

R304
22

R306

22
R305
22

R307

22

R312 68

C317

0.047uF

R315

33

R314

68

R316 68

SC_B

C316

0.047uF

R317 33 C321

0.047uF

C319

0.047uF
C320

0.047uF

SC_R

C318

0.047uF

SC_G

R313 33

SC_FB

SC_ID

COMP1_Pr

R321

33

COMP1_Y

R319 33

C329

1000pF

C328

0.047uF

C324

0.047uF
C325

0.047uF

R322 68

R320

68

R318 68

R323 33

C323

0.047uF

COMP1_Pb

C326

0.047uF

C327

0.047uF

C322

1000pF

R308 68

C312 0.047uF

TU_CVBS

AV1_CVBS_IN

C313 0.047uF
C314 0.047uF
C315 0.047uF

SC_CVBS_IN

C311

1000pF

OPT

50V

R311 33

R309 33
R310 33

DTV/MNT_V_OUT

EPHY_RDP

EPHY_TDN

EPHY_RDN

EPHY_TDP

SOC_RESET

XOUT_MAIN

R324

1M

XIN_MAIN

X300

24MHz

4

GND_2

1

X-TAL_12GND_1

3

X-TAL_2

XIN_MAIN
XOUT_MAIN

USB_DM1
USB_DP1

L300

BLM18 PG121SN1D

C332
10uF
10V

WIFI_DP

WIFI_DM

USB_DM2
USB_DP2

USB_DM3
USB_DP3

MHL_DET_LM14

/MHL_OCP

AUD_LRCK
AUD_LRCH

SCART_Rout

SCART_Lout

IC100

LGE4331

RXA0N

V2

RXA0P

W3

RXA1N

W2

RXA1P

Y3

RXA2N

Y2

RXA2P

Y1

RXACKN

V3

RXACKP

V1

DDCDA_CK/GPIO35

AC4

DDCDA_DA/GPIO36

AE4

HOTPLUGA/GPIO31

AD5

RXB0N

R2

RXB0P

T3

RXB1N

T2

RXB1P

U3

RXB2N

U2

RXB2P

U1

RXBCKN

R3

RXBCKP

R1

DDCDB_CK/GPIO37

AC6

DDCDB_DA/GPIO38

AB4

HOTPLUGB/GPIO32

AC5

RXC0N

J2

RXC0P

K3

RXC1N

K2

RXC1P

L3

RXC2N

L2

RXC2P

L1

RXCCKN

J3

RXCCKP

J1

DDCDC_CK/GPIO39

Y4

DDCDC_DA/GPIO40

Y5

HOTPLUGC/GPIO33

AA5

RXD0N

M2

RXD0P

N3

RXD1N

N2

RXD1P

P3

RXD2N

P2

RXD2P

P1

RXDCKN

M3

RXDCKP

M1

DDCDD_CK/GPIO41

AA6

DDCDD_DA/GPIO42

AB6

HOTPLUGD/GPIO34

AB5

CEC/GPIO5

W4

SPDIF_IN/GPIO94

D10

SPDIF_OUT/GPIO95

E10

LINE_IN_0L

AJ2

LINE_IN_0R

AJ1

LINE_IN_2L

AK3

LINE_IN_2R

AK1

LINE_OUT_0L

AH2

LINE_OUT_0R

AJ3

EAR_OUT_L

AJ4

EAR_OUT_R

AJ5

ARC0

Y6

AUVAG

AK2

AUVRM

AK4

I2S_IN_BCK/GPIO92

B10

I2S_IN_SD/GPIO93

C9

I2S_IN_WS/GPIO91

B9

I2S_OUT_BCK/GPIO98

A7

I2S_OUT_MCK/GPIO97

C7

I2S_OUT_WS/GPIO96

A8

I2S_OUT_SD/GPIO99

B8

I2S_OUT_SD1/GPIO100

C8

I2S_OUT_SD2/GPIO101

B7

I2S_OUT_SD3/GPIO102

C4

GPIO_PM14/GPIO24

N4

GPIO_PM15/GPIO25

M5

GPIO_PM16/GPIO26

M6

IC100

LGE4331

RIN0M

AC2

RIN0P

AC3

GIN0M

AB2

GIN0P

AB3

BIN0M

AA1

BIN0P

AA3

SOGIN0

AA2

HSYNC0

AE5

VSYNC0

AD6

RIN1M

AF3

RIN1P

AE2

GIN1M

AE3

GIN1P

AD2

BIN1M

AD3

BIN1P

AC1

SOGIN1

AD1

VCOM

AE6

CVBS0

AF4

CVBS1

AF5

CVBS2

AG5

CVBSOUT1

AG6

TN

AM13

TP

AK13

RN

AK12

RP

AL13

ET_TX_CLK/GPIO76

AM11

ET_COL/GPIO72

AL9

ET_MDC/GPIO78

AK9

ET_TX_EN/GPIO75

AL12

ET_TXD[0]/GPIO74

AL11

ET_TXD[1]/GPIO73

AK11

ET_RXD[0]/GPIO77

AM10

ET_RXD[1]/GPIO80

AK10

ET_MDIO/GPIO79

AL10

HWRESET

H2

XIN

AM3

XOUT

AM4

IRIN

H1

USB0_DM

G2

USB0_DP

G3

USB1_DM

AL14

USB1_DP

AK14

USB2_DM

F2

USB2_DP

F3

USB3_DM

E3

USB3_DP

F1

USB_SSTXP

B2

USB_SSTXN

C2

USB_DM

C1

USB_DP

D2

USB_SSRXP

D1

USB_SSRXN

E2

C333

1uF

C302

2.2uF
C303

2.2uF
C304

2.2uF
C305

2.2uF

C330

10pF

C331

10pF

R301

22

HDMI_RX1-

HDMI_TX_DDC_SDA

HDMI_RX0-

HDMI_CLK+

HDMI_RX2-

HDMI_CLK-

HDMI_TX_DDC_CLK

HDMI_RX0+

HDMI_RX2+

HDMI_RX1+

R300 22

I2C_SDA8

I2C_SCL8

R333

22K

OPT

HP_LOUT

C334

0.01uF

OPT

HP_ROUT_MAIN

HP_ROUT

R334

22K

OPT

HP_LOUT_MAIN

R335
100

C335

0.01uF

OPT

R336
100

R325

2.2
R326

2.2

R328

2.2

R327

2.2

R329

2.2
R330

2.2

R331

2.2

R332

2.2

System Clock for Analog block(24Mhz)

Clock for MSD808KWD

MAIN Clock(24Mhz)

2013-10-28

LM14 INPUT

UB83

03

HDMI Input from URSA9

Close to Main soc

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M0_DDR_DQ10

M1_DDR_DM1

M0_DDR_DQ30

M0_DDR_DQ14

M0_DDR_VREFDQ

M1_DDR_DQ19

M0_DDR_DQS_N1

M0_DDR_DQS0

M1_DDR_A13

M0_DDR_DQ25

M1_DDR_RESET_N

M0_DDR_DQ28
M0_DDR_DQ29

M0_DDR_DQ4

M0_DDR_DQ4

M0_DDR_ODT

M0_DDR_DQ26

C440

0.1uF

M0_DDR_CKE

M1_DDR_DQ18

M1_DDR_DQ20

M0_DDR_RESET_N

M0_DDR_DQS2

M1_DDR_DQ7

R426

1K 1%

M0_DDR_DQ3

C470

0.1uF

M0_DDR_DQ14

M1_DDR_DQ28

M0_DDR_DQS_N0

M1_DDR_DQ5

M1_DDR_DQ10

M1_DDR_DQ6

M1_DDR_A14

R418
10K

M0_DDR_DQ12

M0_DDR_DQ15

M0_DDR_DQ13

M0_DDR_DQ3

M0_DDR_DM3

M1_DDR_A11

M1_DDR_CKE

M0_1_DDR_VREFDQ

R410

1K 1%

C473

0.1uF

M0_DDR_A11

VDDC15_M0

M0_DDR_DQS1

M0_DDR_DQS3

M0_DDR_A7

M0_DDR_DQS3

M0_DDR_BA0

R405
10K

M1_DDR_DQ11

M1_DDR_A1

M1_DDR_BA2

M0_DDR_A11

M1_DDR_DQ22

M0_D_CLKN

M0_DDR_DQ30

M0_DDR_A15

M0_1_DDR_VREFDQ

R416

1K 1%

M0_DDR_A8

M1_DDR_DQ25

M1_DDR_BA0

M1_DDR_DQ26

M0_DDR_RASN

M1_DDR_A2

M0_DDR_A6

R431

1K 1%

M1_DDR_VREFDQ

VDDC15_M0

M1_DDR_A9

M0_DDR_DQ16

M0_DDR_A12

M1_DDR_A5

M1_DDR_DQ12

M1_DDR_RASN

M0_DDR_DQ15

M0_DDR_DQ6

M1_DDR_A3

M0_DDR_DQ8

M0_DDR_DQ20

M0_D_CLK

M0_DDR_DM2

M0_DDR_DQ27

C411

0.1uF

M0_DDR_DQ22

M0_DDR_A2

M0_DDR_A13

C472

0.1uF

M0_DDR_CASN

R403

240

M1_DDR_DQ0

M0_DDR_DQ25

M1_DDR_DQ29

M0_DDR_VREFDQ

M1_DDR_DQ9

M0_DDR_DM1

M0_DDR_DQ0

M1_DDR_A7

M0_DDR_DQ21

M0_DDR_A4

M1_DDR_DQ13

M0_DDR_CASN

C410

0.1uF

M1_DDR_DQ16

M0_DDR_DQ5

M1_DDR_DM2

M0_DDR_DM0

M1_DDR_A0

M0_DDR_DQ10

M0_DDR_A5

M0_DDR_DM0

M0_DDR_DQ18

M0_DDR_DQS_N0

M1_D_CLKN

VDDC15_M0

M0_DDR_DQ7

C479

0.1uF

M0_DDR_DQ2

VDDC15_M0

M0_DDR_A10

M1_DDR_DQ14

M1_DDR_RESET_N

M0_DDR_DQ29

M0_DDR_DQS1

M0_DDR_DQ17

M1_DDR_DQ1

M0_DDR_RESET_N

M0_DDR_BA1

M0_DDR_DQS_N2

M1_DDR_DQ23

VDDC15_M0

R425

1K 1%

M1_DDR_CASN

M0_DDR_DQ8

M0_DDR_BA1

M0_DDR_DM2

M1_DDR_DQS_N2

M0_DDR_DQ1

M1_DDR_WEN

M1_DDR_A4

M0_DDR_DQ5

M0_DDR_A9

M0_DDR_DM1

M0_DDR_A1

R417

1K 1%

M1_DDR_DQ24

M0_DDR_DQ18

M1_DDR_DQ31

M1_DDR_DQ21

M0_DDR_CKE

M0_DDR_DQ31

M0_DDR_A15

M0_DDR_DQ13

M0_DDR_DQ19

M0_D_CLK

M0_DDR_A3

M1_DDR_DQS_N1

M1_DDR_ODT

M1_DDR_DQS2

M1_DDR_DQ4

M0_DDR_A2

M0_DDR_DQ12

M1_DDR_A8

R422
10K

M0_DDR_DQ11

M0_DDR_DQ6

M0_DDR_A6

M1_DDR_DQ27

M0_DDR_BA0

M0_DDR_DQ7

M1_DDR_DQ15

M0_DDR_DQ26

M0_DDR_A0

M0_DDR_A1

VDDC15_M0

M0_DDR_A0

M0_DDR_DQ22

M0_DDR_WEN

VDDC15_M0

M1_DDR_DQ17

M1_DDR_DM3

M1_DDR_DQS3

M1_DDR_DQ30

M1_D_CLK

M0_DDR_A10

M1_DDR_CKE

M1_DDR_DQS_N3

M0_DDR_DQ24

M1_DDR_DQ2

M0_DDR_CKE

M0_DDR_RESET_N

M1_DDR_A15

M0_DDR_ODT

M0_DDR_DQ19

R411

1K 1%

M0_DDR_DQS0

M0_DDR_DQS_N3

M0_DDR_DQ1

M1_DDR_A12

M0_DDR_DQS_N2

M0_DDR_A9

M0_DDR_A13

M1_DDR_DM0

M1_DDR_BA1

M0_DDR_DQ9

M0_DDR_A5

C441

0.1uF

M0_DDR_DQ2

M1_DDR_DQ3

M0_DDR_DQ11

M0_D_CLKN

M0_DDR_DQ0

M0_DDR_BA2

M0_DDR_DQ23

M0_DDR_DQ27

M1_DDR_DQ8

M1_DDR_DQS1

M1_DDR_A10

M0_DDR_DQ24

M0_DDR_A14

M0_DDR_A3

M0_DDR_DQS_N3

M0_DDR_DM3

M1_DDR_A6

M0_DDR_DQ28

R433
10K

M0_DDR_DQ23

M0_DDR_DQ21

M0_DDR_DQ9

M1_DDR_DQS0

M0_DDR_DQS_N1

M0_DDR_DQ20

M0_DDR_DQ16

M1_1_DDR_VREFDQ

M0_DDR_DQ31

R400

240

M0_DDR_A8

M0_DDR_A7

VDDC15_M0

M0_DDR_DQS2

M1_DDR_DQS_N0

M0_DDR_WEN

M0_DDR_A12

M0_DDR_A14

M0_DDR_RASN

M0_DDR_DQ17

R432

1K 1%

M0_DDR_A4

M0_DDR_BA2

M1_DDR_DM3

M1_D_CLK

M1_DDR_A3

M1_DDR_DQ24

C490

0.1uF

M1_DDR_DQ7

M1_DDR_BA2

M1_DDR_DQS0

M1_DDR_A15

M1_DDR_A6

M1_DDR_A5

M1_DDR_A9

M1_DDR_CASN

M1_DDR_DQ31

M1_DDR_CASN

M1_DDR_DQ3

M1_DDR_DM2

M1_DDR_DQ17

M1_DDR_DQ11

M1_DDR_CKE

M1_1_DDR_VREFDQ

M1_D_CLK

M1_DDR_A5

M1_DDR_A12

M1_DDR_DQ26

M1_DDR_DQ6

M1_DDR_A14

M1_DDR_A6

M1_DDR_DQ23

M1_DDR_DQ9

M1_DDR_RASN

C468

0.1uF

M1_DDR_DM1

R404

240

R419

240

M1_DDR_A0

M1_DDR_DQ14

M1_DDR_DQ2

M1_DDR_ODT

M1_DDR_A8

M1_DDR_DQ18

M1_DDR_A1

M1_DDR_DQS1

M1_DDR_BA0

M1_DDR_DQ27
M1_DDR_DQ28

C491

0.1uF

M1_DDR_WEN

M1_DDR_DQ21

M1_DDR_DQ1

M1_DDR_DQS3

M1_DDR_A1

M1_DDR_A4

M1_DDR_DQS_N0

M1_DDR_A10

M1_DDR_DQS_N3

M1_DDR_RASN

M1_DDR_DQ12

M1_DDR_A10

M1_DDR_DQ29
M1_DDR_DQ30

M1_DDR_A11

M1_DDR_CKE

M1_DDR_BA1

M1_DDR_A13

M1_DDR_RESET_N

C469

0.1uF

M1_DDR_A8

M1_DDR_DQ8

M1_DDR_A2

M1_DDR_DQ22

M1_DDR_DQ4

M1_DDR_DQ16

M1_DDR_A4

M1_DDR_DM0

M1_DDR_A7

M1_DDR_DQ25

M1_DDR_BA2

M1_DDR_DQ20

M1_DDR_BA1

M1_DDR_DQ15

M1_DDR_A12

M1_DDR_A7

M1_DDR_A9

M1_DDR_DQS2

VDDC15_M0

M1_DDR_ODT

M1_DDR_DQS_N2

M1_DDR_BA0

M1_DDR_RESET_N

M1_DDR_DQ13

M1_DDR_A3

M1_D_CLKN

M1_DDR_A0

M1_DDR_VREFDQ

M1_DDR_DQ19

M1_DDR_A13

M1_D_CLKN

M1_DDR_A15

M1_DDR_A2

VDDC15_M0

M1_DDR_A14

M1_DDR_DQ0

M1_DDR_DQS_N1

M1_DDR_A11

M1_DDR_DQ10

M1_DDR_WEN

M1_DDR_DQ5

M0_DDR_A12

M0_DDR_CKE

M0_DDR_BA1

M0_DDR_A2

M0_DDR_A8

M0_DDR_A13

M0_DDR_A4

M0_DDR_BA2

M0_DDR_A0

M0_DDR_BA0

M0_D_CLK

M0_DDR_RASN
M0_DDR_CASN

M0_DDR_A15

M0_DDR_RESET_N

M0_DDR_A3

M0_DDR_A14

M0_DDR_A11

M0_DDR_A6

M0_DDR_A1

M0_DDR_A10

M0_DDR_A9

M0_DDR_WEN

M0_DDR_A7

M0_DDR_A5

M0_D_CLKN

M0_DDR_ODT

M0_DDR_CS1

M0_DDR_CS2

M1_DDR_CS1

M1_DDR_CS2

M0_DDR_CS1
M0_DDR_CS2

M1_DDR_CS1
M1_DDR_CS2

C474
1000pF
50V

C483
1000pF
50V

C471
1000pF
50V

C478
1000pF
50V

C407 0.1uF

C409 0.1uF

C405 0.1uF

C408 0.1uF

C402 0.1uF

C400 0.1uF

C406 0.1uF

C403 0.1uF

C401 0.1uF

C404 0.1uF

VDDC15_M0

C412 0.1uF

C420 0.1uF

VDDC15_M0

C416 0.1uF

C418 0.1uF

C438 0.1uF

C439 0.1uF

C423 0.1uF

C419 0.1uF

C413 0.1uF

C415 0.1uF

C444 0.1uF

C450 0.1uF

VDDC15_M0

C447 0.1uF

C448 0.1uF

C452 0.1uF

C467 0.1uF

C451 0.1uF

C449 0.1uF

C445 0.1uF

C446 0.1uF

C475 0.1uF

C486 0.1uF

VDDC15_M0

C481 0.1uF

C484 0.1uF

C488 0.1uF

C489 0.1uF

C487 0.1uF

C485 0.1uF

C476 0.1uF

C480 0.1uF

R412
56
1%

C477

0.01uF
50V

M0_D_CLKN

R413
56
1%

M0_D_CLK

R427
56
1%

M1_D_CLK

C497

0.01uF
50V

M1_D_CLKN

R428
56
1%

C421

1000pF

VDDC15_M0

R402
10K

1%

C417
100uF

C422
22uF
10V

+3.3V_NORMAL

IC402

TPS51200DRCR

3

VO

2

VLDOIN

4

PGND

1

REFIN

5

VOSNS6REFOUT

7

EN

8

GND

9

PGOOD

10

VIN

11

[EP]

C414

0.1uF

C443

4700pF

L401

UBW2012-121F

C442

0.1uF

L400

UBW2012-121F

DDR_VTT

R401

10K

1%

M0_DDR_CASN

M0_DDR_A14

M0_DDR_A10

M0_DDR_A15

M0_DDR_ODT

M0_DDR_BA0

M0_DDR_WEN

M0_DDR_A11

M0_DDR_BA2

M0_DDR_A4

M0_DDR_A3
M0_DDR_A0

M0_DDR_A7

M0_DDR_A8

M0_DDR_A13

M0_DDR_CKE

M0_DDR_BA1

M0_DDR_A6

M0_DDR_A1

M0_DDR_A5

M0_DDR_RASN

M0_DDR_A9

M0_DDR_A12

M0_DDR_A2

M0_D_CLKN

M0_D_CLK

M1_DDR_CASN

M1_DDR_A5

M1_DDR_A10

M1_DDR_A4

M1_DDR_A6

M1_DDR_BA0

M1_DDR_A9

M1_DDR_BA1

M1_DDR_A8

M1_DDR_CKE

M1_DDR_A2

M1_DDR_WEN

M1_DDR_A0

M1_DDR_RASN

M1_DDR_A7

M1_DDR_BA2

M1_D_CLK

M1_DDR_A13

M1_DDR_A14

M1_DDR_A3

M1_DDR_ODT

M1_DDR_A12

M1_DDR_A11

M1_DDR_A1

M1_D_CLKN

M1_DDR_A15

AR400
100
1/16W

AR401
100
1/16W

AR403
100
1/16W

AR402
100
1/16W

AR405
100
1/16W

AR404
100
1/16W

AR406
100
1/16W

AR412
100
1/16W

AR413
100
1/16W

AR411
100
1/16W

AR408
100
1/16W

AR407
100
1/16W

AR410
100
1/16W

AR409
100
1/16W

DDR_VTT

C424 0.1uF

C425 0.1uF

C426 0.1uF

C427 0.1uF

C428 0.1uF

C429 0.1uF

C430 0.1uF

C431 0.1uF

C432 0.1uF

C433 0.1uF

C434 0.1uF

C435 0.1uF

C436 0.1uF

C437 0.1uF

C462 0.1uF

C456 0.1uF

C453 0.1uF

C461 0.1uF

C466 0.1uF

C455 0.1uF

C460 0.1uF

C465 0.1uF

DDR_VTT

C459 0.1uF

C464 0.1uF

C458 0.1uF

C463 0.1uF

C454 0.1uF

C457 0.1uF

M0_DDR_RESET_N M1_DDR_RESET_N

IC100

LGE4331

A_DDR3_A0

F16

A_DDR3_A1

C16

A_DDR3_A2

E16

A_DDR3_A3

F17

A_DDR3_A4

B17

A_DDR3_A5

E17

A_DDR3_A6

A16

A_DDR3_A7

D16

A_DDR3_A8

C15

A_DDR3_A9

E15

A_DDR3_A10

B18

A_DDR3_A11

B16

A_DDR3_A12

D19

A_DDR3_A13

F15

A_DDR3_A14

B15

A_DDR3_A15

E19

A_DDR3_BA0

E18

A_DDR3_BA1

C17

A_DDR3_BA2

F18

A_DDR3_RASZ

F20

A_DDR3_CASZ

F19

A_DDR3_WEZ

E20

A_DDR3_ODT

G21

A_DDR3_CKE

C18

A_DDR3_RST

F14

A_DDR3_MCLK

A19

A_DDR3_MCLKZ

B19

A_DDR3_CSB1

E14

A_DDR3_CSB2

D14

A_DDR3_DQ[0]

C22

A_DDR3_DQ[1]

B21

A_DDR3_DQ[2]

B23

A_DDR3_DQ[3]

C20

A_DDR3_DQ[4]

B24

A_DDR3_DQ[5]

C19

A_DDR3_DQ[6]

C23

A_DDR3_DQ[7]

C21

A_DDR3_DQM[0]

B20

A_DDR3_DQS[0]

A22

A_DDR3_DQSB[0]

B22

A_DDR3_DQ[8]

F22

A_DDR3_DQ[9]

E24

A_DDR3_DQ[10]

E21

A_DDR3_DQ[11]

E25

A_DDR3_DQ[12]

D22

A_DDR3_DQ[13]

D26

A_DDR3_DQ[14]

D21

A_DDR3_DQ[15]

D25

A_DDR3_DQM[1]

E23

A_DDR3_DQS[1]

D23

A_DDR3_DQSB[1]

E22

A_DDR3_DQ[16]

C27

A_DDR3_DQ[17]

C25

A_DDR3_DQ[18]

B28

A_DDR3_DQ[19]

A25

A_DDR3_DQ[20]

C28

A_DDR3_DQ[21]

C24

A_DDR3_DQ[22]

A28

A_DDR3_DQ[23]

B26

A_DDR3_DQM[2]

B25

A_DDR3_DQS[2]

B27

A_DDR3_DQSB[2]

C26

A_DDR3_DQ[24]

D28

A_DDR3_DQ[25]

C29

A_DDR3_DQ[26]

E26

A_DDR3_DQ[27]

D29

A_DDR3_DQ[28]

E28

A_DDR3_DQ[29]

D30

A_DDR3_DQ[30]

E27

A_DDR3_DQ[31]

C30

A_DDR3_DQM[3]

B30

A_DDR3_DQS[3]

A30

A_DDR3_DQSB[3]

B29

B_DDR3_A0

G28

B_DDR3_A1

J31

B_DDR3_A2

H29

B_DDR3_A3

J27

B_DDR3_A4

J30

B_DDR3_A5

H28

B_DDR3_A6

J32

B_DDR3_A7

G31

B_DDR3_A8

H32

B_DDR3_A9

F30

B_DDR3_A10

K30

B_DDR3_A11

H30

B_DDR3_A12

K29

B_DDR3_A13

F31

B_DDR3_A14

H31

B_DDR3_A15

L28

B_DDR3_BA0

K28

B_DDR3_BA1

K31

B_DDR3_BA2

J28

B_DDR3_RASZ

M27

B_DDR3_CASZ

L27

B_DDR3_WEZ

K27

B_DDR3_ODT

M28

B_DDR3_CKE

L31

B_DDR3_RST

F32

B_DDR3_MCLK

M32

B_DDR3_MCLKZ

L30

B_DDR3_CSB1

F29

B_DDR3_CSB2

E32

B_DDR3_DQ[0]

R31

B_DDR3_DQ[1]

N30

B_DDR3_DQ[2]

R30

B_DDR3_DQ[3]

N31

B_DDR3_DQ[4]

T30

B_DDR3_DQ[5]

M31

B_DDR3_DQ[6]

T31

B_DDR3_DQ[7]

P31

B_DDR3_DQM[0]

M30

B_DDR3_DQS[0]

R32

B_DDR3_DQSB[0]

P30

B_DDR3_DQ[8]

P28

B_DDR3_DQ[9]

T28

B_DDR3_DQ[10]

N28

B_DDR3_DQ[11]

U28

B_DDR3_DQ[12]

N27

B_DDR3_DQ[13]

T27

B_DDR3_DQ[14]

N29

B_DDR3_DQ[15]

T29

B_DDR3_DQM[1]

R28

B_DDR3_DQS[1]

R27

B_DDR3_DQSB[1]

P27

B_DDR3_DQ[16]

Y31

B_DDR3_DQ[17]

V31

B_DDR3_DQ[18]

Y30

B_DDR3_DQ[19]

V32

B_DDR3_DQ[20]

AA30

B_DDR3_DQ[21]

U31

B_DDR3_DQ[22]

AA31

B_DDR3_DQ[23]

V30

B_DDR3_DQM[2]

U30

B_DDR3_DQS[2]

W30

B_DDR3_DQSB[2]

W31

B_DDR3_DQ[24]

V28

B_DDR3_DQ[25]

Y27

B_DDR3_DQ[26]

U27

B_DDR3_DQ[27]

AA28

B_DDR3_DQ[28]

W28

B_DDR3_DQ[29]

AA29

B_DDR3_DQ[30]

V27

B_DDR3_DQ[31]

AA27

B_DDR3_DQM[3]

W27

B_DDR3_DQS[3]

Y28

B_DDR3_DQSB[3]

W29

H5TQ4G63AFR-RDC

IC400

EAN63053201

A0

N3

A1

P7

A2

P3

A3

N2

A4

P8

A5

P2

A6

R8

A7

R2

A8

T8

A9

R3

A10/AP

L7

A11

R7

A12/BC

N7

A13

T3

NC_5

M7

BA0

M2

BA1

N8

BA2

M3

CK

J7

CK

K7

CKE

K9

CS

L2

ODT

K1

RAS

J3

CAS

K3

WE

L3

RESET

T2

DQSL

F3

DQSL

G3

DQSU

C7

DQSU

B7

DML

E7

DMU

D3

DQL0

E3

DQL1

F7

DQL2

F2

DQL3

F8

DQL4

H3

DQL5

H8

DQL6

G2

DQL7

H7

DQU0

D7

DQU1

C3

DQU2

C8

DQU3

C2

DQU4

A7

DQU5

A2

DQU6

B8

DQU7

A3

VREFCA

M8

VREFDQ

H1

ZQ

L8

VDD_1

B2

VDD_2

D9

VDD_3

G7

VDD_4

K2

VDD_5

K8

VDD_6

N1

VDD_7

N9

VDD_8

R1

VDD_9

R9

VDDQ_1

A1

VDDQ_2

A8

VDDQ_3

C1

VDDQ_4

C9

VDDQ_5

D2

VDDQ_6

E9

VDDQ_7

F1

VDDQ_8

H2

VDDQ_9

H9

NC_1

J1

NC_2

J9

NC_3

L1

NC_4

L9

A14

T7

VSS_1

A9

VSS_2

B3

VSS_3

E1

VSS_4

G8

VSS_5

J2

VSS_6

J8

VSS_7

M1

VSS_8

M9

VSS_9

P1

VSS_10

P9

VSS_11

T1

VSS_12

T9

VSSQ_1

B1

VSSQ_2

B9

VSSQ_3

D1

VSSQ_4

D8

VSSQ_5

E2

VSSQ_6

E8

VSSQ_7

F9

VSSQ_8

G1

VSSQ_9

G9

H5TQ4G63AFR-RDC

IC401

EAN63053201

A0

N3

A1

P7

A2

P3

A3

N2

A4

P8

A5

P2

A6

R8

A7

R2

A8

T8

A9

R3

A10/AP

L7

A11

R7

A12/BC

N7

A13

T3

NC_5

M7

BA0

M2

BA1

N8

BA2

M3

CK

J7

CK

K7

CKE

K9

CS

L2

ODT

K1

RAS

J3

CAS

K3

WE

L3

RESET

T2

DQSL

F3

DQSL

G3

DQSU

C7

DQSU

B7

DML

E7

DMU

D3

DQL0

E3

DQL1

F7

DQL2

F2

DQL3

F8

DQL4

H3

DQL5

H8

DQL6

G2

DQL7

H7

DQU0

D7

DQU1

C3

DQU2

C8

DQU3

C2

DQU4

A7

DQU5

A2

DQU6

B8

DQU7

A3

VREFCA

M8

VREFDQ

H1

ZQ

L8

VDD_1

B2

VDD_2

D9

VDD_3

G7

VDD_4

K2

VDD_5

K8

VDD_6

N1

VDD_7

N9

VDD_8

R1

VDD_9

R9

VDDQ_1

A1

VDDQ_2

A8

VDDQ_3

C1

VDDQ_4

C9

VDDQ_5

D2

VDDQ_6

E9

VDDQ_7

F1

VDDQ_8

H2

VDDQ_9

H9

NC_1

J1

NC_2

J9

NC_3

L1

NC_4

L9

A14

T7

VSS_1

A9

VSS_2

B3

VSS_3

E1

VSS_4

G8

VSS_5

J2

VSS_6

J8

VSS_7

M1

VSS_8

M9

VSS_9

P1

VSS_10

P9

VSS_11

T1

VSS_12

T9

VSSQ_1

B1

VSSQ_2

B9

VSSQ_3

D1

VSSQ_4

D8

VSSQ_5

E2

VSSQ_6

E8

VSSQ_7

F9

VSSQ_8

G1

VSSQ_9

G9

H5TQ4G63AFR-RDC

IC403

EAN63053201

A0

N3

A1

P7

A2

P3

A3

N2

A4

P8

A5

P2

A6

R8

A7

R2

A8

T8

A9

R3

A10/AP

L7

A11

R7

A12/BC

N7

A13

T3

NC_5

M7

BA0

M2

BA1

N8

BA2

M3

CK

J7

CK

K7

CKE

K9

CS

L2

ODT

K1

RAS

J3

CAS

K3

WE

L3

RESET

T2

DQSL

F3

DQSL

G3

DQSU

C7

DQSU

B7

DML

E7

DMU

D3

DQL0

E3

DQL1

F7

DQL2

F2

DQL3

F8

DQL4

H3

DQL5

H8

DQL6

G2

DQL7

H7

DQU0

D7

DQU1

C3

DQU2

C8

DQU3

C2

DQU4

A7

DQU5

A2

DQU6

B8

DQU7

A3

VREFCA

M8

VREFDQ

H1

ZQ

L8

VDD_1

B2

VDD_2

D9

VDD_3

G7

VDD_4

K2

VDD_5

K8

VDD_6

N1

VDD_7

N9

VDD_8

R1

VDD_9

R9

VDDQ_1

A1

VDDQ_2

A8

VDDQ_3

C1

VDDQ_4

C9

VDDQ_5

D2

VDDQ_6

E9

VDDQ_7

F1

VDDQ_8

H2

VDDQ_9

H9

NC_1

J1

NC_2

J9

NC_3

L1

NC_4

L9

A14

T7

VSS_1

A9

VSS_2

B3

VSS_3

E1

VSS_4

G8

VSS_5

J2

VSS_6

J8

VSS_7

M1

VSS_8

M9

VSS_9

P1

VSS_10

P9

VSS_11

T1

VSS_12

T9

VSSQ_1

B1

VSSQ_2

B9

VSSQ_3

D1

VSSQ_4

D8

VSSQ_5

E2

VSSQ_6

E8

VSSQ_7

F9

VSSQ_8

G1

VSSQ_9

G9

H5TQ4G63AFR-RDC

IC404

EAN63053201

A0

N3

A1

P7

A2

P3

A3

N2

A4

P8

A5

P2

A6

R8

A7

R2

A8

T8

A9

R3

A10/AP

L7

A11

R7

A12/BC

N7

A13

T3

NC_5

M7

BA0

M2

BA1

N8

BA2

M3

CK

J7

CK

K7

CKE

K9

CS

L2

ODT

K1

RAS

J3

CAS

K3

WE

L3

RESET

T2

DQSL

F3

DQSL

G3

DQSU

C7

DQSU

B7

DML

E7

DMU

D3

DQL0

E3

DQL1

F7

DQL2

F2

DQL3

F8

DQL4

H3

DQL5

H8

DQL6

G2

DQL7

H7

DQU0

D7

DQU1

C3

DQU2

C8

DQU3

C2

DQU4

A7

DQU5

A2

DQU6

B8

DQU7

A3

VREFCA

M8

VREFDQ

H1

ZQ

L8

VDD_1

B2

VDD_2

D9

VDD_3

G7

VDD_4

K2

VDD_5

K8

VDD_6

N1

VDD_7

N9

VDD_8

R1

VDD_9

R9

VDDQ_1

A1

VDDQ_2

A8

VDDQ_3

C1

VDDQ_4

C9

VDDQ_5

D2

VDDQ_6

E9

VDDQ_7

F1

VDDQ_8

H2

VDDQ_9

H9

NC_1

J1

NC_2

J9

NC_3

L1

NC_4

L9

A14

T7

VSS_1

A9

VSS_2

B3

VSS_3

E1

VSS_4

G8

VSS_5

J2

VSS_6

J8

VSS_7

M1

VSS_8

M9

VSS_9

P1

VSS_10

P9

VSS_11

T1

VSS_12

T9

VSSQ_1

B1

VSSQ_2

B9

VSSQ_3

D1

VSSQ_4

D8

VSSQ_5

E2

VSSQ_6

E8

VSSQ_7

F9

VSSQ_8

G1

VSSQ_9

G9

C4000
10uF
10V

OPT

C4001
10uF
10V

OPT

C4002
10uF
10V

OPT

C4003
10uF
10V

OPT

C4004
1uF
25V

OPT

C4005
1uF
25V

OPT

C4006
1uF
25V

OPT

C4007
1uF
25V

OPT

C4008

0.1uF
16V

OPT

C4009

0.1uF
16V

OPT

C4010

0.1uF
16V

OPT

C4011

0.1uF
16V

OPT

DDR3 1.5V bypass Cap - Place these caps near Memory

DDR3 1.5V bypass Cap - Place these caps near Memory

DDR3
4Gbit
(x16)

DDR3
4Gbit
(x16)

DDR3 1.5V bypass Cap - Place these caps near Memory

DDR3 1.5V bypass Cap - Place these caps near Memory

DDR3
4Gbit
(x16)

DDR3
4Gbit
(x16)

2013-10-28

LM14 DDR

UB83

04

+1.5V_Bypass Cap
Close to DDR Power Pin

+1.5V_Bypass Cap
Close to DDR Power Pin

+1.5V_Bypass Cap
Close to DDR Power Pin

+1.5V_Bypass Cap
Close to DDR Power Pin

* DDR_VTT

Close to REFOUT pin

4th layer

4th layer

4th layer

4th layer

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THERMAL

THERMAL

THERMAL

THERMAL

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

C504

0.1uF
16V

+3.3V_NORMAL

L501
BLM18PG121SN1D

3.3V_EMMC

C506
22uF
10V

L500

BLM18PG121SN1D

L506
2uH

C508

0.0068uF
50V

ZD501

5V

C500
10uF
16V

+12V

POWER_ON/OFF2_1

IC500

BD86106EFJ

EAN62653301

3

AGND

2

VIN

4

FB

1

PGND

5

COMP

6

EN

7

SW_1

8

SW_2

9

[EP]

C514
47pF
50V
OPT

C503

0.1uF
16V
OPT

+3.3V_NORMAL

C507

0.1uF
16V

R503

10K

C501
10uF
16V

R512
30K
1%

R511

1.5K
1%

R513
10K
1%

C548

0.1uF
16V

PD_20_24V

+12V

C547

0.1uF
16V

+24V

R534

2.7K
1%

PD_+12V

+3.5V_ST

R542-*2

9.1K
1%

PD_UHD_24V

R535

1.2K
1%

PD_+12V

+3.5V_ST

R543-*2

1.6K
1%

PD_UHD_24V

R555
10K
OPT

R542

8.2K
1%

PD_24V

R542-*1

5.6K
1%

PD_20V

R543

1.5K
1%

PD_24V

POWER_DET

R545
0
5%

PD_+3.5V

R550
100K

R543-*1

1.3K
1%

PD_20V

C557

0.1uF
16V

R549
100K

PD_20_24V

R526

1.8K

Q502
2SC3052

E

B

C

+12V

L509

MLB-201209-0120P-N2

L510
MLB-201209-0120P-N2

R531
2K
OPT

C531
10uF
25V
OPT

C525

0.01uF
50V

C528
10uF

25V

R525
10K

Q503
AO4423

EBK61313101

AO4423

3

S3

2

S2

4

G

1

S1

5

D1

6

D2

7

D3

8

D4

R528
2K
OPT

C527
10uF
25V

C

521
10uF
25V
OPT

R518
10K

C529

10uF
25V
OPT

C534

0.1uF
25V

C523

0.1uF
25V

PANEL_CTL

R516

0

OPT

+3.3V_NORMAL

R510
10K

VBY1_LOCK_LED

+3.5V_ST

R508 22

VBY1_LOCK_LED

LD500

VBY1_LOCK_LED

R515

11K

VBY1_LOCK_LED

Q501

2SC3052

VBY1_LOCK_LED

EBC

R5141.5K

VBY1_LOCK_LED

C512
100uF

R551
100K
5%

R541 16K 1%

C536
10uF
35V

OPT

R538

10K

/USB_OCD3

L513

120-ohm

R548

0

C551

82pF

50V

USB_CTL2

C544
2200pF
50V

POWER_ON/OFF1

C549

0.047uF
25V

USB_CTL3

R554
100K
5%

C550

0.047uF
25V

/USB_OCD2

R546
10K

R533
0
5%

C552
1uF
10V

+5V_USB_2

+24V

C546
100pF
50V

OPT

+5V_USB_3

C539

1uF

25V

R537 16K 1%

C556
10uF
10V

C540

0.1uF
50V

C541

0.0068uF
50V

C538
10uF
35V

+5V_NORMAL

R509
1K

C505

0.1uF
50V

+24V

+3.5V_ST

L508

UBW2012-121F

RL_ON

C502

0.1uF
16V

Q500 MMBT3906(NXP)

1

2

3

+3.5V_ST

PWM_DIM

R501
10K

L502

UBW2012-121F

R507 100

L507

UBW2012-121F

+3.3V_NORMAL

PWM_DIM2

INV_CTL

+12V

L503

UBW2012-121F

R500
10K

C518

0.1uF
50V

L504

UBW2012-121F

IC505

APX803D29

1

GND

3

VCC2RESET

IC506

APX803D29

PD_20_24V

1

GND

3

VCC2RESET

C515
10uF
16V

+12V

C516
10uF
16V

C517
10uF
16V

R505
33
1%

R504
75
1%

+3.3V_NORMAL

R506
1

ZD500

2.5V

OPT

IC501

AZ1117EH-ADJTRG1

EAN62868801

ADJ/GND

OUTIN

+1.8V

DVDD18_EMMC

C510
22uF
10V

+1.8V

L505

BLM18PG121SN1D

C509

0.1uF
16V

R556
0
5%

OPT

R557

0

5%

OPT

POWER_DET_1

IC503

SN1302001(TPS65286RHDR)

EAN62911501

1

VIN_1

3

VIN_3

7

V7V

9EN10

SW_OUT211SW_OUT1

12

SW_EN213SW_EN1

14

NFAULT2

15

NFAULT1

16

SW_IN1

17

SW_IN2

18

BST

19

LX_1

20

LX_2

21

LX_3

22SS23FB24

COMP25RLIM26RSET127RSET228AGND

5

PGND_2

8

MODE/SYNC

6

PGND_3

4

PGND_1

2

VIN_2

29

[EP]

P500
SMAW200-H24S5

EAG63590902

19

24V

14

12V

9

GND

4

PDIM#2

18

24V

13

12V

8

3.5V

3

PDIM#1

17

GND

12

12V

7

3.5V

2

INV CTL

16

GND

11

12V

6

GND

1

PWR ON

20

24V

15

12V

10

GND

5

3.5V

21

24V2224V

23

GND24GND

25

L514

BLM18PG121SN1D

L516

3.6uH

SM-8040

C537
10uF
16V

C558
22uF
10V

POWER_ON/OFF2_4

IC504

TPS54327DDAR

EAN61832901

3

VREG5

2

VFB

4

SS

1

EN

5

GND

6

SW

7

VBST

8

VIN

9

[EP]GND

R560

10K

C555
22uF
10V

C545
3300pF
50V

+1.15V_CPU

C543
1uF
10V

C542

100pF

50V

C553

0.1uF
16V

+12V

Q504

2N7002A

S

G

D

VID0

R536

0 5%

R561

100

NON_G+

R562

100

R547
10K

1%

PANEL_VCC

+1.1V_CORE

POWER_ON/OFF2_4

C564
100uF

ZD502

5V

C565
47pF
50V

C560
10uF
16V

C563

0.0068uF
50V

IC502

BD86106EFJ

EAN62653301

3

AGND

2

VIN

4

FB

1

PGND

5

COMP

6

EN

7

SW_1

8

SW_2

9

[EP]

R564
10K

L518
2uH

R566
10K
1%

C561

0.1uF
16V
OPT

C562

0.1uF
16V

L517

BLM18PG121SN1D

+12V

R563

6.8K

C559
10uF
16V

R565
10K
1%

+12V

L511
BLM18PG121SN1D

L512

3.6uH

SM-8040

C519
10uF
16V

C532
22uF
10V

POWER_ON/OFF2_3

R519

3.6K
1%

IC507

TPS54327DDAR

3

VREG5

2

VFB

4

SS

1

EN

5

GND

6

SW

7

VBST

8

VIN

9

[EP]GND

R521
10K

C530
22uF
10V

+1.5V_DDR

C524
3300pF
50V

R517

18K
1%

C522
1uF
10V

C520

100pF

50V

R520
22K
1%

C526

0.1uF

16V

C533

0.1uF
16V

R544 1 50K 1%

R552

6.8K
1%

R553
51K
1%

C535
10uF
10V

C566
10uF
10V

C567

0.1uF

C568

0.1uF

PWM_TIN

PWM_TOUT

R502

20K

Q503-*1
AO4447A

AO4447

EBK61313102

3

S_3

2

S_2

4

G

1

S_1

5

D_1

6

D_2

7

D_3

8

D_4

L515

4.7uH

ZD503

5V

C569
22uF
10V

C570
22uF
10V

R567
13K
1%

+3.3V_NORMAL

R570
10K

R568
33

G+

R569
33

G+

R540
100K
1%

R559

5.6K
1%

R558
16K
1%

R539
120K
1%

C511
10uF
10V

C513
10uF
10V

Q505

2N7002A

S

G

D

VID1

+3.3V_NORMAL

R571

0 5%

R572

10K

R573
150K
1%

R574
180K
1%

eMMC POWER

5V/3.3V->1.5V/1.1V->1.0V

POWER UP SEQUENCE

+5.0V normal & USB

Power_DET

MAX A

Vout=0.8*(1+R1/R2)

6A

Placed on SMD-TOP

+3.3V_NORMAL

R2

R1

ST_3.5V-->3.5V

24V-->3.48V

not to RESET
at 8kV ESD

12V-->3.58V

20V-->3.51V

PANEL_POWER

TYP 6000mA

Vout=0.6*(1+R1/R2)

R2

R1

6A

’14 UHD POWER

+1.1V or +1.13V _CORE

+1.8V - eMMC 4.51(LG1311-B0)
& Vx1 pull-up

2013-10-28

POWER

UB83

05

3A

R1

R2-1.1V

Core 1.1V or 1.15V

Vout=0.765*(1+R1/R2)=1.154V

Switching freq: 700K

R2-1.15V

R1

R2

Placed on SMD-TOP

6A

Vout=0.8*(1+R1/R2)

R1

Vout=0.765*(1+R1/R2)=1.516V

R2

DDR +1.5V

Switching freq: 700K

3A

R1:10K/R2:23K, V=1.148V Voltage drop 0.042V

Vout=0.765*(1+R1/R2)=1.119V

R2-1.13V

R2-1.1V

R1:10K/R2:21.5K, V=1.172V Voltage drop 0.042V

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

POWER_ON/OFF2_4

CAM_RESET

R612

3.3K
EYE_Q

R603 10K

OPT

RUE003N02

Q600

HDMI_CEC_FET_ROHM

S

D

G

R614
10K

HDMI_CEC_MICOM

MICOM_RESET

X600

32.768KHz

MODEL1_OPT_2

I2C_SCL_MICOM

SIDE_HP_MUTE

MODEL1_OPT_1

MODEL1_OPT_0

KEY2

URSA_RESET_MICOM

WOL/WIFI_POWER_ON

R606 10K

OPT

MODEL1_OPT_4

R604 10K

OPT

R601 10K

OPT

R617 22

CAM_RESET

EYE_SCL

R618

10K

+3.5V_ST

LOGO_LIGHT

MODEL1_OPT_3

KEY1

R611 1K

RL_ON

R605 10K

OPT

SOC_RESET

POWER_ON/OFF2_1

R620
27K

EYE_SDA

MICOM_DEBUG

R616

4.7M
OPT

AMP_MUTE

SI1012CR-T1-GE3

Q600-*1

HDMI_CEC_FET_VISHAY

S

D

G

D600

BAT54_SUZHO

INV_CTL

+3.5V_ST

R602 10K

MICOM_LM14

MODEL1_OPT_2

PANEL_CTL

MODEL1_OPT_0

POWER_ON/OFF2_4

MICOM_RESET

MICOM_DEBUG

MODEL1_OPT_1

C604

0.1uF
16V

+3.5V_ST

R607 10K

OPT

HDMI_CEC_MICOM

LED_R

SOC_TX

R613

3.3K

EYE_Q

R621

120K

SCART_MUTE

+3.5V_ST

R609 10K

MICOM_LOGO_LIGHT

R608 10K

MICOM_DEBUG

IR

LOGO_LIGHT

+3.5V_ST

URSA_RESET_MICOM

HDMI_CEC

+3.5V_ST

R610 10K

MICOM_NON_LOGO_LIGHT

POWER_DET

P600

12507WS-04L

MICOM_DEBUG

1

2

3

4

5

C600

0.1uF

R619

270K

OPT

SW600

JTP-1127WEM

MICOM_RESET_SW

12

4 3

SCART_MUTE

LED_R

+3.5V_ST

POWER_ON/OFF1

GND

I2C_SDA_MICOM

SOC_RX

R600 10K

OPT

C601 0.47uF

MHL_DET_LM14

MHL_DET_LM14

R615

10K

CAM_PWR_ON_CMD

MODEL1_OPT_4

TP601

CAM_PWR_ON_CMD

TP600

CAM_SLEEP CAM_SLEEP

EDID_WP EDID_WP

POWER_DET_1

MODEL1_OPT_3

R627 22

OPT

R629 22

OPT

R630

MICOM_LM14

10K

MODEL1_OPT_5

R631 10K

MICOM_NON_GED

R626 10K

MICOM_GED

MODEL1_OPT_5

IC600

R5F100GEAFB#30

EAN62632101

1

P60/SCLA0

2

P61/SDAA0

3

P62

4

P63

5

P31/TI03/TO03/INTP4

6

P75/KR5/INTP9/SCK01/SCL01

7

P74/KR4/INTP8/SI01/SDA01

8

P73/KR3/SO01

9

P72/KR2/SO21

10

P71/KR1/SI21/SDA21

11

P70/KR0/SCK21/SCL21

12

P30/INTP3/RTC1HZ/SCK11/SCL11

13

P50/INTP1/SI11/SDA11

14

P51/INTP2/SO11

15

P17/TI02/TO02

16

P16/TI01/TO01/INTP5

17

P15/PCLBUZ1/SCK20/SCL20

18

P14/RXD2/SI20/SDA20

19

P13/TXD2/SO20

20

P12/SO00/TXD0/TOOLTXD

21

P11/SI00/RXD0/TOOLRXD/SDA00

22

P10/SCK00/SCL00

23

P146

24

P147/ANI18

25

P27/ANI7

26

P26/ANI6

27

P25/ANI5

28

P24/ANI4

29

P23/ANI3

30

P22/ANI2

31

P21/ANI1/AVREFM

32

P20/ANI0/AVREFP

33

P130

34

P01/TO00/RXD1

35

P00/TI00/TXD1

36

P140/PCLBUZ0/INTP6

37

P120/ANI19

38

P41/TI07/TO07

39

P40/TOOL0

40

RESET41P124/XT2/EXCLKS

42

P123/XT1

43

P137/INTP0

44

P122/X2/EXCLK

45

P121/X1

46

REGC47VSS48VDD

POWER_ON/OFF2_3

C602

12pF

C603 12pF

R623

0
OPT

MICOM MODEL OPTION

Renesas MICOM

POWER_ON/OFF2_4(1.1V)

Don’t remove R612,
not making float P40

POWER_ON/OFF2_1(3.3V)

POWER_ON/OFF2_3(1.5V)

LM14 Power SEQUENCE

For Debug

MICOM MODEL OPTION

SOC_RESET

POWER_ON/OFF!(5V)

For CEC

HDMI_WAUP:HDMI_INIT

MODEL_OPT_0

NON_GED

GED

MODEL_OPT_3

MODEL_OPT_4

1

MODEL_OPT_1

MODEL_OPT_2

0

2013-10-28

MICOM 06

UB83

LM14 : Active high reset
H13 : Active low reset

MODEL_OPT_5

Reserved

Reserved

LM14

Reserved

MICOM_LOGO_LIGHTMICOM_NON_LOGO_LIGHT

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THERMAL

THERMAL

THERMAL

THERMAL

77

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

+3.5V_ST

D3209

MMBD6100

A2CA1

+5V_NORMAL

D3218

MMBD6100

A2CA1

DDC_SDA_2

DDC_SCL_2

+5V_NORMAL

DDC_SCL_1_R9531

D3210

MMBD6100

A2CA1

AR3203

47K

1/16W

AR3201

47K

1/16W

5V_HDMI_1

5V_HDMI_3

+5V_NORMAL

DDC_SDA_1_R9531

AR3200

47K

1/16W

DDC_SDA_MHL

D3208

MMBD6100

A2CA1

DDC_SCL_MHL

5V_HDMI_2

CK-_HDMI1_R9531

RAC33437501

S3202

C3298

0.1uF
16V

AR3208

33

DDC_SDA_1

RAC33437501

S3203

C3284

0.1uF
16V

C3289

0.1uF
16V

C3274

0.1uF
16V

C3280

0.1uF
16V

XTAL_VCC33_R9531

R3286

4.7K

DVDD10_R9531

IC3202

R9531AN

1

SCLK_GPIO9

2

GPIO5

3

SD0_IN_SPDIF0_IN

4

GPIO6

5

RSVDL_1

6

R0XC-

7

R0XC+

8

R0X0-

9

R0X0+

10

R0X1-

11

R0X1+

12

R0X2-

13

R0X2+

14

CVDD10_1

15

AVDD10_1

16

AVDD33_1

17

RSVDNC_1

18

RSVDNC_2

19

RSVDNC_3

20

RSVDNC_4

21

RSVDNC_5

22

RSVDNC_6

23

RSVDNC_7

24

RSVDNC_8

25

RSVDNC_9

26

RSVDNC_1027RSVDNC_1128RSVDNC_1229RSVDNC_1330RSVDNC_1431RSVDNC_15

32

CVDD10_233AVDD10_234AVDD33_2

35

RSVDNC_1636RSVDNC_1737RSVDNC_1838RSVDNC_1939RSVDNC_2040RSVDNC_2141RSVDNC_2242RSVDNC_23

43

RESET_N

44

CI2CA_TPWR

45

INT

46

DSDA047DSCL0

48

CBUS_HPD0

49

R0PWR5V

50

VCC33_OUT

51

SBVCC5V

52

RSVDL_2

53

CSCL

54

CSDA

55

RSVD_1

56

RSVD_2

57

RSVDNC_24

58

RSVD_3

59

RSVD_4

60

RSVD_5

61

RSVDNC_25

62

RSVD_6

63

RSVD_7

64

RSVD_8

65

RSVDNC_26

66

RSVDNC_27

67

TX_DSDA0

68

TX_DSCL0

69

TX_HPD0

70

RSVD_9

71

APLL10

72

XTALVCC33

73

XTALOUT

74

XTALIN

75

XTALGND

76

TPVDD1077T0XC-78T0XC+79T0X0-80T0X0+81TDVDD1082T0X1-83T0X1+84T0X2-85T0X2+86CVDD10_387ARCRX_TX88RSVDNC_2889RSVDNC_2990RSVDNC_3091RSVDNC_3192RSVDNC_3293RSVDNC_3394RSVDNC_3495RSVDNC_3596RSVDNC_3697IOVCC3398SDO_GPIO1099SDI_GPIO11

100

SS_GPIO8

101

[EP]

+3.3V_NORMAL

R3290

4.7K

+5V_NORMAL

HDMI_3.3V

R3253

5.1K

R3278

10K

APLL10_R9531

DVDD10_R9531

CVDD10_R9531

R9531_XTAL_OUT

CVDD10_R9531

R3263 5.1

D1-_HDMI_TX_R9531

L3207

BLM18PG121SN1D

SPI_DO_R9531

D0-_HDMI_TX_R9531

L3215

BLM18PG121SN1D

DVDD10_R9531

D0+_HDMI1_R9531

L3210

BLM18PG121SN1D

R3912 0

OPT

I2C_SCL6

R3288

4.7K

R3257

5.1

SPI_CS_R9531

R3254
10

D0+_HDMI_TX_R9531

C3278

2.2uF
10V

R3276 5.1

R3287

4.7K

AVDD33_R9531

C3244
10uF
10V

SPI_DI_R9531

XTAL_VCC33_R9531

C3299

0.1uF
16V

DDC_SDA_1_R9531

R9531_FLASH_WP

SPI_CK_R9531

HDMI_HPD_1

R3273 5.1

R9531_XTAL_IN

AVDD33_R9531

I2C_SDA6

R3291

4.7K

C3267
18pF
50V

C3276
10uF
10V

SPI_CS_R9531

R32931.8K

DDC_SCL_1_R9531

Q3202

SI1012CR-T1-GE3

S

D

G

R3285

4.7K

CK+_HDMI_TX_R9531

C3239

0.1uF

R9531_XTAL_OUT

CK+_HDMI1_R9531

R9531_XTAL_IN

C3245

0.1uF
16V

C3293

0.1uF
16V

+5V_NORMAL

D1+_HDMI1_R9531

R3292

4.7K

C3277

0.1uF
16V

SPI_CK_R9531

C3294
10uF
10V

C3288

0.1uF
16V

D2-_HDMI1_R9531

D2+_HDMI1_R9531

AVDD33_R9531

C3279
10uF
10V

IC3203

W25X20CLSNIG

3

WP

2

DO[IO1]

4

GND

1

CS

5

DIO[IO0]

6

CLK

7

HOLD

8

VCC

PWRMUX_OUT

R3284

4.7K

R3264

5.1

DVDD10_R9531

D1-_HDMI1_R9531

R3299 5.1

AVDD33_R9531

C3275

1uF

C3271

0.1uF
16V

RAC33437501

S3204

C3292
10uF
10V

SPI_DI_R9531

D0-_HDMI1_R9531

C3270
18pF
50V

CVDD10_R9531

C3246
10uF
10V

C3282

0.1uF
16V

R3277

5.1

C3273
10uF
10V

AVDD33_R9531

D1+_HDMI_TX_R9531

D2-_HDMI_TX_R9531

DVDD10_R9531

CK-_HDMI_TX_R9531

+1.0V_R9531

L3211

BLM18PG121SN1D

SPI_DO_R9531

C3281

0.1uF

R3282

10K

R3204
33

R3913 0

OPT

R3274

5.1

AVDD33_R9531

D2+_HDMI_TX_R9531

R3297
120K

R3252

10K

5V_HDMI_1

RAC33437501

S3201

X3201
27MHz

4

GND_21X-TAL_1

2

GND_13X-TAL_2

PWRMUX_OUT

C3257
10uF
10V

L3213

BLM18PG121SN1D

CVDD10_R9531

R32961.8K

C3266

0.1uF
16V

DDC_SCL_1

RAC33437501

S3200

C3290
10uF
10V

+3.3V_NORMAL

APLL10_R9531

R9531_RESET

R3275

33

R3283 4.7K

R3281

1.2K

+5V_NORMAL

C3240

0.1uF
16V

ZD3202

2.5V
OPT

+1.0V_R9531

+3.3V_NORMAL

R3279

10K

OPT

R3280

1.8K

C3241
1uF

0.1uF

C3243

C3262
10uF
10V

IC3204

AP2132MP-2.5TRG1

EAN61387601

3

VIN

2

EN

4

VCTRL

1

PG

5

NC

6

VOUT

7

ADJ

8

GND

9

[EP]

HDMI_HPD_1

JK3200

05008WR-H19C.

14

RESERVED

13

CEC

5

TMDS_DATA1_SHIELD

20

BODY_SHIELD

12

TMDS_CLK-

11

TMDS_CLK_SHIELD

2

TMDS_DATA2_SHIELD

19

HOT_PLUG_DETECT

18

VDD[+5V]

10

TMDS_CLK+

4

TMDS_DATA1+

1

TMDS_DATA2+

17

DDC/CEC_GND

9

TMDS_DATA0-

8

TMDS_DATA0_SHIELD

3

TMDS_DATA2-

16

SDA

7

TMDS_DATA0+

6

TMDS_DATA1-

15

SCL

D1+_HDMI1_R9531

D3202
IP4294CZ10-TBR

OPT

1

8

2

7

3

645

9

10

HDMI_CEC

D2+_HDMI1_R9531

D0+_HDMI1_R9531

D1-_HDMI1_R9531

D0-_HDMI1_R9531

VA3207

OPT

DDC_SDA_1_R9531

VA3204

OPT

D2-_HDMI1_R9531

R3298

33

VA3203
ESD_HDMI

CK+_HDMI1_R9531

AR3207
33
1/16W

DDC_SCL_1_R9531

D3203
IP4294CZ10-TBR

OPT

1

8

2

7

3

645

9

10

CK-_HDMI1_R9531

R3208

10K

+5V_NORMAL

C3235
10uF
10V

C3268
100uF

6.3V

C3269
22uF
10V

Q3204

AO3438

G

D

S

HDMI_3.3V+3.3V_NORMAL

C3242

10uF
10V

C3210

0.1uF
16V

R3914

50-ohm

BLM31PG500SN1

PWRMUX_OUT_SIL9617

R3251
10

PWRMUX_OUT_SIL9617

R3226
47K

R3209

47K

MHL_DET

3.3V_Sil9617

5.1K

R3250

R3224
47K

5V_MHL

C3236

0.1uF
16V

5V_MHL

R3201

10K

C3249

0.1uF
16V

+3.3V_NORMAL

C3211

0.1uF
16V

TP3203

C3209

0.1uF
16V

I2C_SDA8

HDMI_3.3V

SIL9617_RESET

R3295

20K

1%

/MHL_OCP

+5V_NORMAL

R3256 5.1

R3246
47K

+3.3V_NORMAL

IC3207

TPS2553DBV

3

EN

2

GND

4

FAULT

1IN6

OUT

5

ILIM

/MHL_OCP

C3218

0.1uF
16V

L3208

BLM18PG121SN1D

R321347K

R3249 10

D3211

30V
OPT

R3210

4.7K

R3289
100K

DDC_SDA_2

+5V_NORMAL

MHL_DET

ZD3200
5V

OPT

5.1KR3212

R3229
47K

C3220

1uF
10V

R3255

5.1

+5V_NORMAL

5.1KR3215

R3227

10K

R3200

47K

L3202

BLM18PG121SN1D

Q3203

SI1012CR-T1-GE3

S

D

G

C3219
22uF
10V

5V_HDMI_2

SIL9617_INT

I2C_SCL8

+1.0V_R9531

HDMI_HPD_2

R3211 47K

3.3V_Sil9617

5V_HDMI_3

R3294

10K

C3213

10uF

DDC_SCL_2

C3203

10uF
10V

R3203 5.1

D0-_HDMI3_JACK

D1-_HDMI3_JACK

D2-_HDMI3_JACK

D0+_HDMI3_JACK

D1+_HDMI3_JACK

D2+_HDMI3_JACK

CK-_HDMI3_JACK

R3202

5.1
CK+_HDMI3_JACK

D0+_HDMI2_JACK
D0-_HDMI2_JACK

D2-_HDMI2_JACK

D2+_HDMI2_JACK

D1-_HDMI2_JACK

D1+_HDMI2_JACK

CK-_HDMI2_JACK

CK+_HDMI2_JACK

DDC_SCL_MHL

DDC_SDA_MHL

D2-_HDMI_TX_MHL

D0+_HDMI_TX_MHL

CK-_HDMI_TX_MHL

D1-_HDMI_TX_MHL

CK+_HDMI_TX_MHL

D2+_HDMI_TX_MHL

D0-_HDMI_TX_MHL

D1+_HDMI_TX_MHL

HDMI_HPD_3_MHL

5V_HDMI_1

VA3200

ESD_HDMI

R3206

1.8K

R3220

3.3K

5V_DET_HDMI_1

VA3205

ESD_HDMI

HDMI_CEC

JK3201

05008WR-H19C.

14

RESERVED

13

CEC

5

TMDS_DATA1_SHIELD

20

BODY_SHIELD

12

TMDS_CLK-

11

TMDS_CLK_SHIELD

2

TMDS_DATA2_SHIELD

19

HOT_PLUG_DETECT

18

VDD[+5V]

10

TMDS_CLK+

4

TMDS_DATA1+

1

TMDS_DATA2+

17

DDC/CEC_GND

9

TMDS_DATA0-

8

TMDS_DATA0_SHIELD

3

TMDS_DATA2-

16

SDA

7

TMDS_DATA0+

6

TMDS_DATA1-

15

SCL

R3221

3.3K

VA3206

ESD_HDMI

5V_HDMI_2

VA3214

OPT

AR3202
33
1/16W

VA3209
ESD_HDMI

5V_DET_HDMI_2

VA3201
ESD_HDMI

VA3212

OPT

R3223

33

D3200
IP4294CZ10-TBR

OPT

1

8

2

7

3

645

9

10

R3207

1.8K

D3201
IP4294CZ10-TBR

OPT

1

8

2

7

3

645

9

10

5V_DET_HDMI_3

VA3202
ESD_HDMI

VA3211
ESD_HDMI

D3205
IP4294CZ10-TBR

OPT

1

8

2

7

3

645

9

10

VA3213

OPT

JK3202

05008WR-H19C.

14

RESERVED

13

CEC

5

TMDS_DATA1_SHIELD

20

BODY_SHIELD

12

TMDS_CLK-

11

TMDS_CLK_SHIELD

2

TMDS_DATA2_SHIELD

19

HOT_PLUG_DETECT

18

VDD[+5V]

10

TMDS_CLK+

4

TMDS_DATA1+

1

TMDS_DATA2+

17

DDC/CEC_GND

9

TMDS_DATA0-

8

TMDS_DATA0_SHIELD

3

TMDS_DATA2-

16

SDA

7

TMDS_DATA0+

6

TMDS_DATA1-

15

SCL

VA3215

OPT

5V_HDMI_3

R3222

3.3K

D3204
IP4294CZ10-TBR

OPT

1

8

2

7

3

645

9

10

R3225

33

R3216

1.8K

HDMI_CEC

VA3208

ESD_HDMI

AR3204
33
1/16W

VA3216

ESD_HDMI

C3201
1uF

10V

R3231

3.9K

OPT

R3230

1K

OPT

5V_HDMI_2

HDMI_ARC

C3202

0.1uF
16V

OPT

DDC_SDA_2
DDC_SCL_2

HDMI_HPD_2

D0+_HDMI2_JACK

D0-_HDMI2_JACK

CK+_HDMI2_JACK

CK-_HDMI2_JACK

D2+_HDMI2_JACK

D1+_HDMI2_JACK

D2-_HDMI2_JACK

D1-_HDMI2_JACK

HDMI_HPD_3_MHL

DDC_SCL_MHL

DDC_SDA_MHL

CK-_HDMI3_JACK

D0-_HDMI3_JACK

CK+_HDMI3_JACK

D0+_HDMI3_JACK

D2-_HDMI3_JACK

D1+_HDMI3_JACK

D1-_HDMI3_JACK

D2+_HDMI3_JACK

MHL_DET
Q3201
MMBT3904(NXP)

E

B

C
R3228
1K

1/16W
5%

R3232

180K

Q3205

MMBT3906(NXP)

E

B

C

R3234

10K

R3235
10K

C3200

0.1uF
16V
OPT

R3233

120K

+3.5V_ST

RXBSDA_URSA9

C3300

10uF

10V

HDMI_RX0-_URSA9_0_RP

HDMI_CLK-_URSA9_0_RP

HDMI_CLK+_URSA9_0_RP

R3501 33

OPT

R3503
10K

OPT

HDMI_MUX_SEL

RXBSCL_URSA9

+3.3V_NORMAL

C3301

0.1uF
16V

R3500 33

OPT

+3.3V_MUX

+3.3V_NORMAL

R3319

10K

R3318

3.3K

HDMI_RX0+_URSA9_0_RP

+3.3V_MUX

HDMI_RX1+_URSA9_0_RP

HDMI_RX2+_URSA9_0_RP

IC3302

TS3DV642A0RUAR

1

VCC

2

EN

3

SCL

4

SDA

5

D0+

6

D0-

7

D1+

8

D1-

9

NC_1

10

D2+

11

D2-

12

D3+

13

D3-

14

HPD

15

CEC

16

SEL1

17

SEL2

18

CEC_A19HPD_A20CEC_B21HPD_B

22

D3-B

23

D3+B

24

D2-B

25

D2+B

26

B1-B

27

B1+B

28

D0-B

29

D0+B

30

NC_2

31

D3-A

32

D3+A

33

D2-A

34

D2+A

35

D1-A

36

D1+A

37

D0-A

38

D0+A

39

SDA_B40SCL_B41SDA_A42SCL_A43[EP]GND

HDMI_RX2-_URSA9_0_RP

HDMI_RX1-_URSA9_0_RP

R3502
10K

OPT

+3.3V_NORMAL

C3314
22uF
10V

L13413

BLM18PG121SN1D

+3.3V_MUX

CK+_HDMI_TX_MHL

D2+_HDMI_TX_MHL

D1+_HDMI_TX_MHL
D1-_HDMI_TX_MHL
D0+_HDMI_TX_MHL
D0-_HDMI_TX_MHL

CK-_HDMI_TX_MHL

D2-_HDMI_TX_MHL

CK+_HDMI_TX_R9531

D1+_HDMI_TX_R9531

D0-_HDMI_TX_R9531

D0+_HDMI_TX_R9531

CK-_HDMI_TX_R9531

D1-_HDMI_TX_R9531

D2-_HDMI_TX_R9531

D2+_HDMI_TX_R9531

D1-_HDMI_TX_MHL

CK-_HDMI_TX_MHL

D0+_HDMI_TX_MHL

D2-_HDMI_TX_MHL

CK+_HDMI_TX_MHL

D0-_HDMI_TX_MHL

D2+_HDMI_TX_MHL

D1+_HDMI_TX_MHL

DDC_SDA_MHL
DDC_SCL_MHL

DDC_SDA_1

DDC_SCL_1

MUX_EN

R3300 0

R3239 33

R3238 33

R323633

R323733

R35040

OPT

R35050

OPT

IC3206

SIL9617

1

AVDD10_1

2

RSVD_1

3

RSVD_2

4

RSVD_3

5

RSVD_4

6

RSVD_5

7

RSVD_6

8

RSVD_7

9

RSVD_8

10

VDD10_1

11

TAVDD10

12

TX2P

13

TX2N

14

TX1P

15

TX1N

16

TX0P

17

TX0N

18

TXCP

19

TXCN

20

TPWR_CI2CA

21

RSVDL_1

22

INT

23

RESET_N

24

CD_SENSE

25

DSDA4[VGA]26DSCL4[VGA]

27

RSVDH_128RSVDH_229RSVDL_230RSVDL_331RSVDH_332RSVDH_433RSVDL_434RSVDL_5

35

DSDA136DSCL1

37

CBUS_HPD1

38

R1PWR5V

39

DSDA0

40

DSCL0

41

CBUS_HPD0

42

R0PWR5V

43

SBVCC5

44

PWRMUX_OUT

45

CSDA

46

CSCL

47

SPDIF_IN

48

ARC

49

VDD10_2

50

R0XCN

51

R0XCP

52

R0X0N

53

R0X0P

54

R0X1N

55

R0X1P

56

R0X2N

57

R0X2P

58

AVDD10_259VDD33_160R1XCN61R1XCP62R1X0N63R1X0P64R1X1N65R1X1P66R1X2N67R1X2P68RSVD_969RSVD_1070RSVD_1171RSVD_1272RSVD_1373RSVD_1474RSVD_1575RSVD_1676VDD33_277[EP]GND

R3320
10

C3315

1uF
10V

5.1K

R3321

5V_HDMI_3

R3915

10K

POWER_ON/OFF2_4

HDMI (HDMI1 HDCP2.2 / HDMI2 ARC / HDMI4 MHL)

2013-10-28

HDMI JACK

UB83

07

DDC pull-up

Solder Preform
Attach at R9531 thermal pad

SPI FLASH (2MBit)

R9531 +1.0V

2A

R2

Vout=0.6*(1+R1/R2)

R1

else : Max 0.7A

HDMI1 With HDCP2.2

3.3V Power Separation

Current Limit

HDMI2 With ARC

HDMI3 With MHL

ARC

(CD_SENCE)

HDMI OUTPUT_0 DDC to URSA9

TI 2:1 Mux

SEL2(LM14_GPIO116) Function

Low CH A (HDMI2&3_SIL9617) enable
High CH B (HDMI1_R9531AN) enable

From HDMI2&3_SIL9617

From HDMI1_R9531AN

From HDMI2&3_SIL9617

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Fiber Optic

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

+3.3V_NORMAL

COMP1/AV1/DVI_R_IN

COMP1/AV1/DVI_L_IN

R801
10K

VA804

5.6V
AV1_CVBS_DET

COMP1_Pr

COMP1_Y

COMP1_Pb

+3.3V_NORMAL

R800
33

+3.3V_NORMAL

COMP1_DET

AV1_CVBS_IN

VA801

5.6V

VA800

5.5V

OPT

SPDIF_OUT

C801

0.1uF
16V

C802
18pF

OPT

C800
47pF
50V

JK801

JSTIB15

C

GND

B

VCC

A

VIN

4

SHIELD

C805

0.1uF
16V

VA802

5.6V
COMP_LR_ZENER

R811

470K

R818
10K

R810

470K

R817
10K

R819
12K

VA803

5.6V
COMP_LR_ZENER

C807
1000pF
50V
OPT

R820
12K

C806
1000pF
50V
OPT

C808
47pF
50V

ZD806

AV2_CVBS_ZENER_ROHM

ZD807

AV2_CVBS_ZENER_ROHM

ZD800
COMP_ESD

R802
75

ZD801

COMP_ESD

R803
75

ZD803

COMP_ESD

ZD802
COMP_ESD

R804
75

ZD805

COMP_ESD

ZD804
COMP_ESD

R805
1K

Q800

MMBT3906(NXP)

E

B

C

R821
10K

R816
10K

R812
47K

R814

75
1%

3216

JK800

PEJ038-3B6111

EAG61030017

3 M3_DETECT

4 M4

5 M5_GND

1 M1

6 M6

JK802

PEJ038-3B611

EAG61030016

3 M3_DETECT

4 M4

5 M5_GND

1 M1

6 M6

COMPONENT 1 PHONE JACK

SPDIF OUT

CVBS 1 PHONE JACK

for audio Hum noise (L)

2013-10-28

AV&COMP JACK

UB83

08

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

C910

0.1uF
OPT

IR

WIFI_DM

C911

0.1uF
OPT

WOL/WIFI_POWER_ON

+3.5V_ST

WIFI_DP

+3.5V_ST

IC900

AO-R123C7G-LG

IR_PROTO

G

GND

V

VS

O

OUT

R909

100

R911

10K
5%

R913

100

C907

0.1uF

C905
1000pF
50V
OPT

C901

0.1uF
16V

OPT

KEY1

EYE_SCL

+3.3V_NORMAL

C902

0.1uF

R908

100

R905
100

EYE_SDA

IR

C906
5pF
50V

LED_R

R900

330

1/16W

5%

IR_PROTO

+3.5V_ST

R906

1.8K

+3.5V_ST

D900

RCLAMP0502BA

OPT

C909
22uF

10V

KEY2

R907

10K
5%

C903

0.1uF

C904

100pF

50V

R904
100

R901471/10W

5%

IR_PROTO

R912

100

C908
5pF
50V

R910

10K

5%

M_RFModule_RESET

L900

BLM18PG121SN1D

P900

SMAW200-H18S5

14

KEY2

9

SDA

4

USB_DM

18

GND

13

GND

8

GND

3

BT_RESET

17

LED_R

12

KEY1

7

WOL

2

+3.5V_WOL

16

+3.5V_ST

11

SCL

6

USB_DP

1

GND

15

IR

10

GND

5

NC

19

GND

MDS62110225

M905

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83

MDS62110225

M914

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83_US

MDS62110225

M909

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83

MDS62110225

M908

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83_US

MDS62110225

M902

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83_US

MDS62110225

M903

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83

MDS62110225

M910

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83

MDS62110225

M900

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83_US

MDS62110225

M904

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83

MDS62110225

M913

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_EMS_UB83

MDS62110225

M912

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83_US

MDS62110225

M907

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83_US

MDS62110225

M911

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83

MDS62110225

M901

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83

MDS62110225

M906

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83_US

MDS62110225

M915

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83

MDS62110225

M916

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83

MDS62110225

M917

GASKET_8.0X6.0X10.5H

OPT

MDS62110225

M923

GASKET_8.0X6.0X10.5H

OPT

MDS62110225

M924

GASKET_8.0X6.0X10.5H

OPT

MDS62110225

M925

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83

MDS62110221

M922

GASKET_8.0X6.0X13.5H

OPT

MDS62110221

M928

GASKET_8.0X6.0X13.5H

SMD_GASKET_for_ESD_UB83

MDS62110221

M921

GASKET_8.0X6.0X13.5H

SMD_GASKET_for_ESD_UB83_US

MDS62110221

M920

GASKET_8.0X6.0X13.5H

SMD_GASKET_for_ESD_UB83_US

MDS62110221

M919

GASKET_8.0X6.0X13.5H

SMD_GASKET_for_ESD_UB83_US

MDS62110221

M926

GASKET_8.0X6.0X13.5H

SMD_GASKET_for_ESD_UB83_US

MDS62110221

M918

GASKET_8.0X6.0X13.5H

SMD_GASKET_for_ESD_UB83_US

MDS62110221

M927

GASKET_8.0X6.0X13.5H

OPT

MDS62110221

M929

GASKET_8.0X6.0X13.5H

SMD_GASKET_for_ESD_UB83

MDS62110221

M930

GASKET_8.0X6.0X13.5H

OPT

only for proto board

Place Near Wafer

2013-10-28

IR/KEY/WIFI/BT

UB83

09

SMD bottom for ESD_UB8 10.5T

SMD T0P for EMI_UB8 13.5T

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

USB DOWN STREAM

USB DOWN STREAM

USB DOWN STREAM

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

+5V_NORMAL

USB_CTL1

+5V_USB_1

/USB_OCD1

R1000

10K

C1000

0.1uF
16V

+3.3V_NORMAL

+5V_USB_3

C1003

10uF

10V

USB_DP2

D1003

RCLAMP0502BA

5V

ZD1002

OPT

USB_DP3

C1002

10uF

10V

ZD1001

5V

OPT

USB_DM2

+5V_USB_2

D1004

RCLAMP0502BA

USB_DM3

IC1000

BD2242G

3

EN

2

GND

4

OC

1

VIN

6

VOUT

5

ILIM

R1001

4.7K

USB_DM1

D1000

RCLAMP0502BA

+5V_USB_1

ZD1000

5V

OPT

C1001

10uF

10V

USB_DP1

R100 2

14K

1%

JK10 00

3AU0 4S-385 -ZC-(LG ).

1234

5

JK10 01

3AU0 4S-385 -ZC-(LG ).

1234

5

JK10 02

3AU0 4S-385 -ZC-(LG ).

1234

5

OCP USB1

USB2 (2.0)

MAX 1.0A

USB3 (2.0)
MAX 1.0A

2013-10-28

USB JACK

UB83

10

USB1 (2.0)

MAX 1.0A

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

VA1102

5.5V

EPHY_RDP

VA1100

5.5V

C1100

0.1uF
16V

EPHY_TDN

JK1100-*1
TLA-6T764

LAN_TDK

1

R1

2

R2

3

R3

4

R4

5

R5

6

R6

7

R7

8

R8

12

SHIELD

9

R9

11

R11

10

R10[GND]

D1

YL_C

D2

YL_A

D3

GN_C

D4

GN_A

C1103

0.01uF
50V

EPHY_TDP

VA1103

5.5V

C1101

0.01uF
50V

C1102

0.1uF
16V

VA1101

5.5V

EPHY_RDN

R1100
0

JK1100

BS-R570098

LAN_UDE

1

P1[CT]

2

P2[TD+]

3

P3[TD-]

4

P4[RD+]

5

P5[RD-]

6

P6[CT]

7

P7

8

P8

12

SHIELD

9

9

11

P11

10

P10[GND]

D1

YL_C

D2

YL_A

D3

GN_C

D4

GN_A

Ethernet Block

EMI

2013-10-28

LAN JACK

UB83

11

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

C1215
1uF
10V

SPK_R-

AMP_MUTE

0.1uF

C1224

50V

R1211

4.7K

C1200

1000pF

50V

AUD_SCK

C1220

0.47uF
50V

AMP_RESET_N

R1200

10K

0.1uF

C1205

16V

R1203
100

R1212

4.7K

I2C_SDA7

R1202
100

R1209

4.7K

SPK_R+

C1203

1uF

10V

Q1200

MMBT3904(NXP)

E

B

C

SPK_L-

R1210

4.7K

R1201

10K

C1206

22000pF

50V

R1204

100

L1200

UBW2012-121F

0.1uF

C1225

50V

0.1uF

C1223

50V

C1204
1uF
10V

AUD_LRCK

+3.3V_NORMAL

0.1uF

C1222

50V

+24V_AMP

I2C_SCL7

C1216
390pF

50V

L1201

BLM18PG121SN1D

C1219
390pF
50V

C1218
390pF
50V

+24V

C1202
33pF
50V

C1217
390pF

50V

C1221

0.47uF
50V

C1207

22000pF

50V

I2S_AMP

SPK_L+

C1212
22000pF

50V

+24V_AMP

+24V_AMP

AUD_LRCH

C1201
33pF
50V

+3.3V_NORMAL

C1214
1uF
10V

C1213
22000pF
50V

AUD_MASTER_CLK

C1210

0.1uF
50V

C1211

0.1uF
50V

L1202

SP-7850_10

10uH

L1205

SP-7850_10

10uH

L1204

SP-7850_10

10uH

L1203

SP-7850_10

10uH

IC1200

NTP7514

EAN62886101

3

NC_2

2

VDD_PLL

4

GND

1

NC_1

6

DVDD

5

NC_3

7

SDATA

8

WCK

9

BCK

10

SDA

11

SCL

12

FAULT

13

MONITOR_014MONITOR_115MONITOR_2

16

BST2B

17

PGND2B

18

OUT2B

19

PVDD2B20PVDD2A

21

OUT2A

22

PGND2A

23

BST2A

24

VDR2

25

AGND

26

NC_4

27

VDR1

28

BST1B

29

PGND1B

30

OUT1B

31

PVDD1B

32

PVDD1A

33

OUT1A34PGND1A35BST1A36RESET37AD38CLK_I39GND_IO

40

VDD_IO

41

[EP]GND

SPK_L+

SPK_L-

SPK_R+

P1200

WAFER-ANGLE

1

2

3

4

SPK_R-

I2S_AMP

10uF

C1208

35V

10uF

C1209

35V

R1205

5.6
1/10W

R1206

5.6
1/10W

R1208

5.6

1/10W

R1207

5.6

1/10W

C1227
1000pF
50V

R1213
100

1/16W

C1226

10uF
10V

0x54

SPEAKER_R

SPEAKER_L

From DACLRCH

Main AMP

2013-10-28

MAIN AMP

UB83

12

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

R1400
10K

HP_OUT

C1409
1uF
10V

HP_OUT

C1400
1uF
10V

HP_OUT

+3.3V_NORMAL

C1406
1uF
10V

HP_OUT

R1406
10K

HP_OUT

HP_LOUT_AMP

HP_LOUT_MAIN

SIDE_HP_MUTE

+3.3V_NORMAL

R1404
43K

1%

HP_OUT

R1401

33K

C1402
1uF
10V

HP_OUT

R1403

4.7K

HP_OUT

C1404

1uF
10V
HP_OUT

HP_ROUT_MAIN

L1400

120-ohm

HP_OUT

BLM1 8PG121 SN1D

C1401

180pF

R1402
43K

1%

HP_OUT

C1408

0.1uF

16V

HP_OUT

C1407
180pF

R1405

33K

HP_ROUT_AMP

C1403
10pF
50V

HP_OUT

C1405
10pF
50V

HP_OUT

IC1400

TPA6138A2

HP_OUT

3

OUTR

2

-INR

4

GND_1

1

+INR

6

VSS

5

MUTE

7

CN

8

CP

9

VDD

10

GND_2

11

UVP

12

OUTL

13

-INL

14

+INL

R1407

0

HP_BYPASS

R1408

0

HP_BYPASS

HEADPHONE AMP

EARPHONE AMP

2013-10-28

UB83

14

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

FE_DEMOD1_TS_DATA[1]

FE_DEMOD1_TS_DATA[5]

FE_DEMOD1_TS_DATA[3]

FE_DEMOD1_TS_DATA[2]

FE_DEMOD1_TS_DATA[7]

FE_DEMOD1_TS_DATA[6]

FE_DEMOD1_TS_DATA[4]

FE_DEMOD1_TS_DATA[0]

+3.3V_LNA_TU

C1510

0.1uF

I2C_SCL5_TU

+3.3V_TU

R1519
100

I2C_SDA5_TU

IF_P

R1518

200

OPT

I2C_SDA2_TU

TU_SIF_TU

IF_AGC_TU

LNB_TX

FE_DEMOD1_1_TS_DATA[0]

/TU_RESET1

TU_SIF

+3.3V_DEMOD_TU

FE_DEMOD1_TS_CLK

FE_DEMOD1_TS_SYNC

FE_DEMOD1_TS_ERROR

R1517
200

I2C_SDA5

L1500

BLM18PG121SN1D

FE_DEMOD1_TS_VAL

R1514

1K

FE_DEMOD1_TS_DATA[7]

FE_DEMOD1_TS_ERROR_TU

+3.3V_TU

FE_DEMOD1_TS_DATA[1]

FE_DEMOD1_TS_DATA[4]

FE_DEMOD1_TS_DATA[5]

R1513

100

IF_AGC

FE_DEMOD1_TS_DATA[0-7]

+3.3V_TU

IF_N

C1509

0.1uF

FE_DEMOD1_TS_DATA[6]

LNB_OUT

RF_SWITCH_CTL

L1503

BLM18PG121SN1D

IF_N_TU

I2C_SCL5

FE_DEMOD1_TS_DATA[2]

C1503

0.1uF

IF_P_TU

FE_DEMOD1_1_TS_CLK

TU_CVBS

+3.3V_TUNER

FE_DEMOD1_TS_SYNC

Q1500
MMBT3906(NXP)

E

B

C

I2C_SCL2_TU

I2C_SCL2

I2C_SDA2

C1501

0.1uF

16V

FE_DEMOD1_TS_DATA[3]

LNB_OUT

LNB_TX

FE_DEMOD1_TS_VAL

TU_CVBS_TU

/TU_RESET1_TU

R1508
10K

RF_SWITCH_CTL_TU

C1512

0.1uF

16V

D_Demod_Core

C1505

0.1uF

L1502

BLM18PG121SN1D

L1504
BLM18PG121SN1D

C1500

0.1uF

C1511

0.1uF
16V

+3.3V_TU

C1508
15pF
50V
OPT

C1507
15pF
50V
OPT

+3.3V_NORMAL

+5V_NORMAL

D_Demod_Core_1

IC1500

AP2132MP-2.5TRG1

EAN61387601

TU_Q/N/M/W

3

VIN

2

EN

4

VCTRL

1

PG

5

NC

6

VOUT

7

ADJ

8

GND

9

[EP]

C1514
1uF

TU_Q/N/M/W

R1520
10K

TU_Q/N/M/W

0.1uF

C1515

TU_Q/N/M/W

C1516
10uF
10V

TU_Q/N/M/W

C1513

0.1uF
16V

TU_Q/N/M/W

R1521

10K

1/16W

1%

TU_1.2V

R1521-*1

18K

1/16W

1%

TU_1.1V

R1522

10K

1/16W

1%

TU_1.2V

R1522-*1

15K

1/16W

1%

TU_1.1V

R1502 0

FE_DEMOD1_1

R1501 0

FE_DEMOD1_1

C1504
15pF
50V
OPT

C1502
15pF
50V
OPT

R1511 33

R1510 33

R1505 10

R1504 10

R1516
33

R1515
33

R1507 0

L1501

OPT

FE_DEMOD1_TS_ERROR

ATV_OUT

R1523

100

EU

R1509 150

C1517

0.1uF
LNB

C1518
18pF

LNB

+3.3V_TU

+3.3V_NORMAL

L1505
BLM18PG121SN1D

0.1uF

C1519

16V

L1506

BLM18PG121SN1D

D_Demod_Core_1

C1520
22uF
10V

6

11

14

12

1608 perallel
because of derating

close to Tuner

25

7

27

26

2

3

Signal to Signal Width = 12mils

22

Ground Width >= 24mils

23

13’ Tuner Type for Global
TDS’S’-G501D : T/C Half NIM Horizontal Type
TDS’Q’-G501D : T/C/S2 Combo Horizontal type
TDS’Q’-G601D : T2/C/S2 Combo Horizontal Type
TDS’Q’-G651D : T2/C/S2 Combo Vertical Type
TDS’M’-C601D : China NIM with Isolater Type
TDS’W’-J551F : Japan Dual NIM
TDS’W’-B651F : Brazil 2Tuner
TDS’W’-A651F : Taiwan 2Tuner
TDS’W’-K651F : Colombia DVB-T2 2Tuner

18

16

Global F/E Option Name

1. TU

2. Tuner Name = TDS’S’,TDS’Q’...

3. Country Name = T,T2,S2,KR,US,BR ...

Example of Option name
TU_Q_T2 = apply TDSQ type tuner and T2 country
TU_M/W = apply TDSM&TDSW Type Tuner

8

24

21

1. should be guarded by ground

31

close to TUNER

9

4

19

should be guarded by ground,Match GND VIA

3. Signal Width >= 12mils

17

1

2. No via on both of them

5

20

15

30

29

28

R1

else : Max 0.7A

T2 : Max 1.7A

2A

R2

Vout=0.6*(1+R1/R2)

2013-10-28

TU CIRCUIT

UB83

15

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

/TU_RESET1_TU

+3.3V_TUNER

FE_DEMOD1_1_TS_CLK

IF_N_TU

+3.3V_DEMOD_TU

I2C_SDA5_TU

FE_DEMOD1_TS_SYNC

IF_AGC_TU

FE_DEMOD1_TS_DATA[5]

IF_P_TU

LNB_OUT

FE_DEMOD1_TS_DATA[6]

I2C_SDA2_TU

FE_DEMOD1_TS_ERROR_TU

TU_SIF_TU

FE_DEMOD1_TS_DATA[1]

D_Demod_Core

FE_DEMOD1_TS_DATA[4]

FE_DEMOD1_TS_DATA[7]

RF_SWITCH_CTL_TU

FE_DEMOD1_TS_DATA[3]

+3.3V_LNA_TU

FE_DEMOD1_1_TS_DATA[0]

FE_DEMOD1_TS_DATA[2]

I2C_SCL2_TU

I2C_SCL5_TU

TU_CVBS_TU

LNB_TX

FE_DEMOD1_TS_VAL

TU_GND_A

TU_GND_B

TU_GND_A

TU_GND_B

TU1602
TDJM-G251D

DEV_TDJM_G251D

EBL61400503

1

B1[+3.3V]

2

NC_1

3

NC_2

4

SCL_RF

5

SDA_RF

6

NC_3

7

NC_4

8

SIF

9

CVBS

10

NC_5

11

B2[+3.3V]

12

ERROR

13

GND_1

14

MCLK

15

SYNC

16

VAILD

17

D0

18

D1

19

D2

20

D3

21

D4

22

D5

23

D6

24

D7

25

RESET_DEMOD

26

B3[+3.3V]

27

SCL_DEMOD

28

B4[+1.1V]

29

F22_OUTPUT

30

SDA_DEMOD

31

LNB

47

SHIELD

32

GND_2

B1

B1

A1

A1

TU1603
TDJM-H151F

DEV_TDJM_H151F

EBL61400602

1

B1[+3.3V]

2

NC_1

3

M_DIF_AGC

4

SCL_RF

5

SDA_RF

6

M_DIF[P]

7

M_DIF[N]

8

S_SIF

9

S_CVBS

10

NC_2

11

B2[+3.3V]

12

S_ERROR

13

GND_1

14

S_MCLK

15

S_SYNC

16

S_VAILD

17

S_DATA

18

NC_3

19

NC_4

20

NC_5

21

NC_6

22

NC_7

23

NC_8

24

NC_9

25

S_RESET_DEMOD

26

B3[+3.3V]

27

SCL_DEMOD

28

B4[+1.1V]

29

NC_10

30

SDA_DEMOD

47

SHIELD

B1

B1

A1

A1

TU1603-*1
TDJM-H101F

DEV_TDJM_H101F

1

B1[+3.3V]

2

NC_1

3

M_DIF_AGC

4

SCL_RF

5

SDA_RF

6

M_DIF[P]

7

M_DIF[N]

8

S_SIF

9

S_CVBS

10

NC_2

11

B2[+3.3V]

12

S_ERROR

13

GND_1

14

S_MCLK

15

S_SYNC

16

S_VALID

17

S_DATA

18

NC_3

19

NC_4

20

NC_5

21

NC_6

22

NC_7

23

NC_8

24

NC_9

25

S_RESET_DEMOD

26

B3[+3.3V]

27

SCL_DEMOD

28

B4[+1.1V]

29

NC_10

30

SDA_DEMOD

47

SHIELD

B1B1A1

A1

TU1603-*2
TDJM-C351D

DEV_TDJM_C351D

1

B1[+3.3V]

2

RF_SW_CTL

3

NC_1

4

SCL_RF

5

SDA_RF

6

NC_2

7

NC_3

8

SIF

9

CVBS

10

NC_4

11

NC_5

12

ERROR

13

GND_1

14

MCLK

15

SYNC

16

VAILD

17

D0

18

D1

19

D2

20

D3

21

D4

22

D5

23

D6

24

D7

25

RESET_DEMOD

26

B2[+3.3V]

27

SCL_DEMOD

28

B3[+1.1V]

29

NC_6

30

SDA_DEMOD

47

SHIELD

B1B1A1

A1

TU1602-*1
TDJM-G255D

DEV_TDJM_G255D

1

B1[+3.3V]

2

NC_1

3

NC_2

4

SCL_RF

5

SDA_RF

6

NC_3

7

NC_4

8

SIF

9

CVBS

10

NC_5

11

B2[+3.3V]

12

ERROR

13

GND_1

14

MCLK

15

SYNC

16

VAILD

17

D0

18

D1

19

D2

20

D3

21

D4

22

D5

23

D6

24

D7

25

RESET_DEMOD

26

B3[+3.3V]

27

SCL_DEMOD

28

B4[+1.2V]

29

F22_OUTPUT

30

SDA_DEMOD

47

SHIELD

B1B1A1

A1

R1600 0TU_H/M_KR/US/JP/EU

C1606-*1

3300pF

630V

TU_M/W_CN/HK/TW/BR/EU_3300pF

C1601
1000pF
630V

TU_H/M/W_KR/US/CN/JP/TW/BR/EU/AJ_1000pF

R1602 0TU_H/M_KR/US/JP/EU

TU_GND_B

C1602

1000pF

630V

TU_M/W_CN/HK/TW/BR/EU_1000pF

C1601-*1

3300pF

630V

TU_H/M/W_KR/US/CN/JP/TW/BR/EU/AJ_3300pF

TU_GND_A

C1600
1000pF
630V

TU_H/M/W_KR/US/CN/JP/TW/BR/EU/AJ

TU_GND_B

GND_3

R1601
0

TU_GND_B

TU_GND_A

C1603
3300pF
630V

TU_M/W_EU_3300pF

C1604
3300pF
630V

TU_M/W_EU_3300pF

C1605
3300pF
630V

TU_M/W_EU_3300pF

TU_GND_B

TDJK-T151F

TU1606

DEV_TDJK-T151F

EBL61400002

47

SHIELD

6

IF[P]

7

IF[N]

8

NC_1

9

NC_2

1

B[+3.3V]

2

RF_SW_CTL

3

IF_AGC

4

SCL

5

SDA

A1

A1

B1

B1

TDJH-H251F

TU1604

DEV_TDJH_H251F

EBL61380102

47

SHIELD

6

DIF[P]

7

DIF[N]

8

SIF

9

CVBS

1

B1[+3.3V]

2

NC

3

DIF_AGC

4

SCL

5

SDA

A1

A1

B1

B1

TU_GND_A

TU_GND_A

TU_GND_B

TU1607
TDJM-K151F

DEV_TDJM-K151F

EBL61400802

1

B1[+3.3V]

2

RF_SW_CTL

3

AIF_AGC

4

SCL_RF

5

SDA_RF

6

AIF[P]

7

AIF[N]

8

NC_1

9

NC_2

10

NC_3

11

NC_4

12

ERROR

13

GND

14

MCLK

15

SYNC

16

VAILD

17

D0

18

D1

19

D2

20

D3

21

D4

22

D5

23

D6

24

D7

25

RESET_DEMOD

26

B2[+3.3V]

27

SCL_DEMOD

28

B3[+1.2V]

29

NC_5

30

SDA_DEMOD

47

SHIELD

B1

B1

A1

A1

TU_GND_A

TU_GND_B

C1606

1000pF

630V

TU_M/W_CN/HK/TW/BR/EU_1000pF

TU_SYMBOL

16

2013-10-28

UB83

for tuner EMS (S4) testing

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

RS232C

IC1700

MAX3232CDR

EAN41348201

RS232C_PHONE

3

C1-

2

V+

4

C2+

1

C1+

6

V-

5

C2-

7

DOUT2

8

RIN2

9

ROUT2

10

DIN2

11

DIN1

12

ROUT1

13

RIN1

14

DOUT1

15

GND

16

VCC

+3.5V_ST

C1703

0.1uF

RS232C_PHONE

C1705

0.1uF

RS232C_PHONE

R1701
100

RS232C_PHONE

SOC_RX

ZD1701
20V

ADUC 20S 02 010L

OPT

C1702

0.1uF

RS232C_PHONE

C1700

0.33uF

RS232C_PHONE

SOC_TX

ZD1700
ADUC 20S 02 010L
20V

OPT

C1704

0.1uF

RS232C_PHONE

C1701

0.1uF

RS232C_PHONE

R1700
100

RS232C_PHONE

L1700

BLM18PG121SN1D

HP_OUT

R1705
100

1/16W
5%

HP_OUT

R1706

10K

HP_OUT

C1707

0.22uF
10V

HP_OUT

+3.3V_NORMAL

L1701

BLM18PG121SN1D

HP_OUT

R1704
150

1/10W
5%

HP_OUT

C1706

0.22uF
10V

HP_OUT

R1703
150

1/10W
5%

HP_OUT

HP_ROUT_AMP

HP_LOUT_AMP

ZD1702

5.6V

HP_OUT

HP_DET

JK1700

PEJ038-3B61

3DETECT

4L

5GND

1R

R1703-*1
1uF
10V

HP_BYPASS

R1704-*1
1uF
10V

HP_BYPASS

RS-232C Control INTERFACE

2013-10-28

UB83

17

HP OUT

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

A_GND

C1805
10uF
25V

LNB

R1800

2.2K
1W

LNB

A_GND

L1800

15uH

SP-7850_15

LNB

I2C_SDA2

C1807
10uF
25V
LNB

R1801 33

LNB

D1801

30V

MBR230LSFT1G

DIODE_ONSEMI

C1810

0.1uF
50V

LNB

C1811 0.22uF

LNB

+12V

D1800

LNB

LNB_OUT

D1803-*1

40V

LNB_SX34

D1802

30V

DIODE_ONSEMI

C1803

0.01uF
50V

LNB

R1802 33

LNB

C1806
10uF
25V

LNB

A_GND

D1804-*1

40V

LNB_SX34

A_GND

A_GND

R1803
39K

1/16W
1%

LNB

A_GND

D1803

40V

LNB_SMAB34

D1804

40V

LNB_SMAB34

LNB_TX

C1804

0.1uF
50V

LNB

C1808 0.1uF

LNB

C1809
10uF
25V
LNB

C1812

0.1uF

LNB

C1802

0.22uF
25V

LNB

I2C_SCL2

C1800
18pF

LNB

C1801
33pF

LNB

IC1800

A8303SESTR-T

LNB

EAN62653701

1

VCP

3

NC_1

7

SCL9ADD

10

TONECTRL

11

TCAP

12

ISET

13

VREG

14

GND

15

VIN

16LX17

GNDLX18NC_219NC_320BOOST

5

TDO

8

SDA6IRQ

4

TDI

2

LNB

21

[EP]GND

D1801-*1

30V

SS23L

DIODE_SS23L

D1802-*1

30V

SS23L

DIODE_SS23L

R1804
0

Input trace widths should be sized to conduct at least 3A
Ouput trace widths should be sized to conduct at least 2A

DVB-S2 LNB Part Allegro

Surge protectioin

close to VIN pin(#15)

Max 1.3A

close to Boost pin(#1)

(Option:LNB)

2A

3.5A

Close to Tuner

Caution!! need isolated GND



3A

2013-10-28

LNB

UB83

18

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

EMMC_DATA[4]

EMMC_DATA[2]

EMMC_DATA[0]

EMMC_DATA[3]

EMMC_DATA[5]

EMMC_DATA[1]

EMMC_DATA[7]

EMMC_DATA[6]

AR1901
22
1/16W

C1906
1uF
10V

C1903

2.2uF
10V

AR1903

10K

1/16W

AR1902
22

DAT4
DAT7

EMMC_CLK_BALL

DAT6

R1900

10K

C1901
10pF
50V

OPT

EMMC_VDDI

DAT3

DAT5

EMMC_CLK_BALL

AR1904

10K

1/16W

C1902

0.1uF
16V

EMMC_DATA[0-7]

AR1900
22
1/16W

EMMC_CMD_BALL

DAT7

EMMC_RESET_BALL

DAT3

EMMC_CMD

EMMC_VDDI

DVDD18_EMMC

DAT4

DAT6

EMMC_CMD_BALL

3.3V_EMMC

R1901

10K

C1905

2.2uF
10V

C1900

0.1uF
16V

OPT

C1904

0.1uF
16V

EMMC_RST

DAT5

DVDD18_EMMC

EMMC_CLK

EMMC_RESET_BALL

DAT5

IC1900

THGBMAG5A1JBAIR

TOSHIBA_EMMC_4GB_V4.5

EAN62886901

DAT0

A3

DAT1

A4

DAT2

A5

DAT3

B2

DAT4

B3

DAT5

B4

DAT6

B5

DAT7

B6

CLK

M6

CMD

M5

RFU_1

A6

RFU_2

A7

NC_21

C5

RFU_3

E5

RFU_4

E8

RFU_5

E9

RFU_6

E10

RFU_7

F10

RFU_8

G3

RFU_9

G10

RFU_10

H5

RFU_11

J5

RFU_12

K6

RFU_13

K7

RFU_14

K10

RFU_15

P7

RFU_16

P10

RST_N

K5

VCCQ_1

C6

VCCQ_2

M4

VCCQ_3

N4

VCCQ_4

P3

VCCQ_5

P5

VCC_1

E6

VCC_2

F5

VCC_3

J10

VCC_4

K9

VDDI

C2

VSS_1

E7

VSS_2

G5

VSS_3

H10

VSS_4

K8

VSSQ_1

C4

VSSQ_2

N2

VSSQ_3

N5

VSSQ_4

P4

VSSQ_5

P6

NC_1

A1

NC_2

A2

NC_3

A8

NC_4

A9

NC_5

A10

NC_6

A11

NC_7

A12

NC_8

A13

NC_9

A14

NC_10

B1

NC_11

B7

NC_12

B8

NC_13

B9

NC_14

B10

NC_15

B11

NC_16

B12

NC_17

B13

NC_18

B14

NC_19

C1

NC_20

C3

NC_22

C7

NC_23

C8

NC_24

C9

NC_25

C10

NC_26

C11

NC_27

C12

NC_28

C13

NC_29

C14

NC_30

D1

NC_31

D2

NC_32

D3

NC_33

D4

NC_34

D12

NC_35

D13

NC_36

D14

NC_37

E1

NC_38

E2

NC_39

E3

NC_40

E12

NC_41

E13

NC_42

E14

NC_43

F1

NC_44

F2

NC_45

F3

NC_46

F12

NC_47

F13

NC_48

F14

NC_49

G1

NC_50

G2

NC_51

G12

NC_52

G13

NC_53

G14

NC_54

H1

NC_55

H2

NC_56

H3

NC_57

H12

NC_58

H13

NC_59

H14

NC_60

J1

NC_61

J2

NC_62

J3

NC_63

J12

NC_64

J13

NC_65

J14

NC_66

K1

NC_67

K2

NC_68

K3

NC_69

K12

NC_70

K13

NC_71

K14

NC_72

L1

NC_73

L2

NC_74

L3

NC_75

L12

NC_76

L13

NC_77

L14

NC_78

M1

NC_79

M2

NC_80

M3

NC_81

M7

NC_82

M8

NC_83

M9

NC_84

M10

NC_85

M11

NC_86

M12

NC_87

M13

NC_88

M14

NC_89

N1

NC_90

N3

NC_91

N6

NC_92

N7

NC_93

N8

NC_94

N9

NC_95

N10

NC_96

N11

NC_97

N12

NC_98

N13

NC_99

N14

NC_100

P1

NC_101

P2

NC_102

P8

NC_103

P9

NC_104

P11

NC_105

P12

NC_106

P13

NC_107

P14

IC1900-*2

THGBMAG7A2JBAIR

TOSHIBA_EMMC_16GB_V4.5

DAT0

A3

DAT1

A4

DAT2

A5

DAT3

B2

DAT4

B3

DAT5

B4

DAT6

B5

DAT7

B6

CLK

M6

CMD

M5

RFU_1

A6

RFU_2

A7

NC_21

C5

RFU_3

E5

RFU_4

E8

RFU_5

E9

RFU_6

E10

RFU_7

F10

RFU_8

G3

RFU_9

G10

RFU_10

H5

RFU_11

J5

RFU_12

K6

RFU_13

K7

RFU_14

K10

RFU_15

P7

RFU_16

P10

RST_N

K5

VCCQ_1

C6

VCCQ_2

M4

VCCQ_3

N4

VCCQ_4

P3

VCCQ_5

P5

VCC_1

E6

VCC_2

F5

VCC_3

J10

VCC_4

K9

VDDI

C2

VSS_1

E7

VSS_2

G5

VSS_3

H10

VSS_4

K8

VSSQ_1

C4

VSSQ_2

N2

VSSQ_3

N5

VSSQ_4

P4

VSSQ_5

P6

NC_1

A1

NC_2

A2

NC_3

A8

NC_4

A9

NC_5

A10

NC_6

A11

NC_7

A12

NC_8

A13

NC_9

A14

NC_10

B1

NC_11

B7

NC_12

B8

NC_13

B9

NC_14

B10

NC_15

B11

NC_16

B12

NC_17

B13

NC_18

B14

NC_19

C1

NC_20

C3

NC_22

C7

NC_23

C8

NC_24

C9

NC_25

C10

NC_26

C11

NC_27

C12

NC_28

C13

NC_29

C14

NC_30

D1

NC_31

D2

NC_32

D3

NC_33

D4

NC_34

D12

NC_35

D13

NC_36

D14

NC_37

E1

NC_38

E2

NC_39

E3

NC_40

E12

NC_41

E13

NC_42

E14

NC_43

F1

NC_44

F2

NC_45

F3

NC_46

F12

NC_47

F13

NC_48

F14

NC_49

G1

NC_50

G2

NC_51

G12

NC_52

G13

NC_53

G14

NC_54

H1

NC_55

H2

NC_56

H3

NC_57

H12

NC_58

H13

NC_59

H14

NC_60

J1

NC_61

J2

NC_62

J3

NC_63

J12

NC_64

J13

NC_65

J14

NC_66

K1

NC_67

K2

NC_68

K3

NC_69

K12

NC_70

K13

NC_71

K14

NC_72

L1

NC_73

L2

NC_74

L3

NC_75

L12

NC_76

L13

NC_77

L14

NC_78

M1

NC_79

M2

NC_80

M3

NC_81

M7

NC_82

M8

NC_83

M9

NC_84

M10

NC_85

M11

NC_86

M12

NC_87

M13

NC_88

M14

NC_89

N1

NC_90

N3

NC_91

N6

NC_92

N7

NC_93

N8

NC_94

N9

NC_95

N10

NC_96

N11

NC_97

N12

NC_98

N13

NC_99

N14

NC_100

P1

NC_101

P2

NC_102

P8

NC_103

P9

NC_104

P11

NC_105

P12

NC_106

P13

NC_107

P14

IC1900-*1

THGBMAG6A2JBAIR

TOSHIBA_EMMC_8GB_V4.5

EAN62740501

DAT0

A3

DAT1

A4

DAT2

A5

DAT3

B2

DAT4

B3

DAT5

B4

DAT6

B5

DAT7

B6

CLK

M6

CMD

M5

RFU_1

A6

RFU_2

A7

NC_21

C5

RFU_3

E5

RFU_4

E8

RFU_5

E9

RFU_6

E10

RFU_7

F10

RFU_8

G3

RFU_9

G10

RFU_10

H5

RFU_11

J5

RFU_12

K6

RFU_13

K7

RFU_14

K10

RFU_15

P7

RFU_16

P10

RST_N

K5

VCCQ_1

C6

VCCQ_2

M4

VCCQ_3

N4

VCCQ_4

P3

VCCQ_5

P5

VCC_1

E6

VCC_2

F5

VCC_3

J10

VCC_4

K9

VDDI

C2

VSS_1

E7

VSS_2

G5

VSS_3

H10

VSS_4

K8

VSSQ_1

C4

VSSQ_2

N2

VSSQ_3

N5

VSSQ_4

P4

VSSQ_5

P6

NC_1

A1

NC_2

A2

NC_3

A8

NC_4

A9

NC_5

A10

NC_6

A11

NC_7

A12

NC_8

A13

NC_9

A14

NC_10

B1

NC_11

B7

NC_12

B8

NC_13

B9

NC_14

B10

NC_15

B11

NC_16

B12

NC_17

B13

NC_18

B14

NC_19

C1

NC_20

C3

NC_22

C7

NC_23

C8

NC_24

C9

NC_25

C10

NC_26

C11

NC_27

C12

NC_28

C13

NC_29

C14

NC_30

D1

NC_31

D2

NC_32

D3

NC_33

D4

NC_34

D12

NC_35

D13

NC_36

D14

NC_37

E1

NC_38

E2

NC_39

E3

NC_40

E12

NC_41

E13

NC_42

E14

NC_43

F1

NC_44

F2

NC_45

F3

NC_46

F12

NC_47

F13

NC_48

F14

NC_49

G1

NC_50

G2

NC_51

G12

NC_52

G13

NC_53

G14

NC_54

H1

NC_55

H2

NC_56

H3

NC_57

H12

NC_58

H13

NC_59

H14

NC_60

J1

NC_61

J2

NC_62

J3

NC_63

J12

NC_64

J13

NC_65

J14

NC_66

K1

NC_67

K2

NC_68

K3

NC_69

K12

NC_70

K13

NC_71

K14

NC_72

L1

NC_73

L2

NC_74

L3

NC_75

L12

NC_76

L13

NC_77

L14

NC_78

M1

NC_79

M2

NC_80

M3

NC_81

M7

NC_82

M8

NC_83

M9

NC_84

M10

NC_85

M11

NC_86

M12

NC_87

M13

NC_88

M14

NC_89

N1

NC_90

N3

NC_91

N6

NC_92

N7

NC_93

N8

NC_94

N9

NC_95

N10

NC_96

N11

NC_97

N12

NC_98

N13

NC_99

N14

NC_100

P1

NC_101

P2

NC_102

P8

NC_103

P9

NC_104

P11

NC_105

P12

NC_106

P13

NC_107

P14

pattern 0.2mm

Don’t Connect Power At VDDI

(Just Interal LDO Capacitor)

eMMC I/F

2013-10-28

EMMC

UB83

19

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

SC_ID

VA2107

5.5V
EU

+3.3V_NORMAL

VA2106

5.6V
EU

DTV/MNT_R_OUT

SC_DET

VA2102

5.6V
EU

VA2100
20V
EU

C2106

0.1uF

EU

C2100
1000pF
50V

EU

VA2104

5.5V
EU

SC_G

SC_R

SC_CVBS_IN

R2114
10K

EU

JK2100

DA1R018H91E

EU

1

AUDIO_R_OUT

2

AUDIO_R_IN

3

AUDIO_L_OUT

4

AUDIO_GND

5

B_GND

6

AUDIO_L_IN

7

B_OUT

8

ID

9

G_GND

10

G_OUT

11

R_GND

12

R_OUT

13

RGB_IO

14

SYNC_GND

15

SYNC_OUT

16

SYNC_IN

17

COM_GND

18

AV_DET

19

SHIELD

VA2101

5.6V
OPT

C2101
1000pF
50V

EU

DTV/MNT_V_OUT1

VA2109

5.6V
EU

VA2108

5.5V
OPT

SC_FB

SC_L_IN

SC_B

VA2105

5.5V
EU

SC_R_IN

DTV/MNT_L_OUT

VA2103

5.5V
EU

R2102

75

SCART_OUT_BYPASS

C2102
47pF
50V

OPT

C2103
68pF
50V

OPT

C2107
68pF
50V

OPT

R2108
75

EU

R2112

22

EU

R2117

3.9K

EU

R2115

15K

EU

R2100
470K

EU

R2103
10K

EU

R2110
12K
EU

R2104
10K

EU

R2101
470K

EU

R2111
12K

EU

R2106
75

EU

R2109
75

EU

R2107
75

EU

R2116
1K

1/16W
5%

EU

R2105

75

3216

EU

CVBS_OUT_SEL

R2118
10K

EU_CVBSOUT

Q2100
2SC3052

EU_CVBSOUT

E

B

C

+3.3V_NORMAL

L2100

BLM18PG121SN1D

EU_CVBSOUT

+3.3V_CVBS_out

R2119

1.8K

EU_CVBSOUT

Q2101

RTR030P02

EU_CVBSOUT

S

D

G

C2108
1uF

OPT

R2120

1K

OPT

+3.3V_CVBS_out

Q2103

RTR030P02

EU_CVBSOUT

S

D

G

CVBS_OUT_SEL

R2125

1K

OPT

C2112
1uF
10V

OPT

R2121

200

EU_CVBSOUT

Q2102

MMBT3906(NXP)

EU_CVBSOUT

E

B

C

DTV/MNT_V_OUT

R2126

200

EU_CVBSOUT

Q2104

MMBT3906(NXP)

EU_CVBSOUT

E

B

C

ATV_OUT

C2109

0.1uF

EU_CVBSOUT

C2113

0.1uF

EU_CVBSOUT

+3.3V_CVBS_out

C2110
1uF

EU_CVBSOUT

C2114

0.1uF

EU_CVBSOUT

C2111

4.7uF

EU_CVBSOUT

DTV/MNT_V_OUT1

R2124
75

EU_CVBSOUT

R2123

75

EU_CVBSOUT

R2122

75

EU_CVBSOUT

R2127
0

1/16W
5%

EU_CVBSOUT

DTV/MNT_V_OUT1 DTV/MNT_V_OUT

R2128
0

1/16W
5%

SCART_OUT_BYPASS

IC2100

MM1756DURE(4M)

EU_CVBSOUT

3

BIAS

2

GND

4

OUT

1IN6

VCC

5

PS

R2113
0

EU

2013-10-28

SCART JACK

UB83

21

CLOSE TO JUNCTION

Full Scart(18 Pin Gender)

0

CVBS_OUT_SEL

1

DTV_MNT_V_OUT1 DTV OUT ATV OUT

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

SIGN74002423

C2207

0.1uF
50V

EU

R2209 33K

EU

DTV/MNT_L_OUT

R22022.2K

EU

Q2202
RT1P141C-T112

EU_SCART_MUTE_ISAHAYA

EBC

SCART_Lout

C2203
6800pF

OPT

DTV/MNT_L_OUT

Q2200

MMBT3904(NXP)

EU

E

B

C

R2213

1K

EU

R2210
470K

OPT

C2204

33pF

EU

R2212

1K

EU

SCART_AMP_L_FB

SCART_AMP_R_FB

DTV/MNT_R_OUT

SCART_MUTE

L2200

EU

R2203

470K

OPT

C2209
6800pF

OPT

IC2200

AZ4580MTR-E1

EU

3

IN1+

2

IN1-

4

VEE

1

OUT1

5

IN2+

6

IN2-

7

OUT2

8

VCC

DTV/MNT_R_OUT

R220433K

EU

C2208

33pF

EU

Q2201

MMBT3904(NXP)

EU

E

B

C

Q2202-*1

PDTA114ET

EU_SCART_MUTE_NXP

EBC

+12V

R2211

2.2K

EU

R2200

10K

EU

SCART_AMP_R_FB

R2201

10K

EU

SCART_AMP_L_FB

R2214

5.6K

EU

R2215

220K
EU

C2211

330pF

EU

R2216

5.6K

EU

R2217
220K

EU

C2212
330pF

EU

SCART_Rout

C2202

10uF

EU

C2210

10uF

EU

C2215

2.2uF

10V

EU

C2216

2.2uF

10V

EU

R2218

100K

1/16W

5%

EU

R2219

100K

1/16W

5%

EU

R2220

100K

1/16W

5%

EU

R2221

100K

1/16W

5%

EU

C2213

4.7uF

EU

C2214

4.7uF

EU

2013-10-28

SCART JACK

UB83

21

[SCART AUDIO MUTE]

AUD_OUT >> EU/CHINA_HOTEL_OPT

Near Place Scart AMP

CLOSE TO MSTAR

CLOSE TO MSTAR

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

PCMCI

2013.04.29
19

NC5_M1A

FE_DEMOD1_TS_DATA[7]

CI_ADDR[4]
CI_ADDR[3]

CI_ADDR[5]

FE_DEMOD1_TS_DATA[3]

CI_ADDR[7]

CI_DATA[4]

FE_DEMOD1_TS_DATA[0]

CI_ADDR[0]

CI_DATA[0-7]

CI_DATA[0-7]

CI_DATA[4]

CI_DATA[6]

CI_DATA[0]

CI_DATA[0]

CI_ADDR[2]

CI_DATA[7]

CI_DATA[5]

EB_DATA[2]

FE_DEMOD1_TS_DATA[6]

CI_DATA[5]

CI_DATA[3]

EB_DATA[0]

EB_DATA[4]

CI_DATA[7]

CI_DATA[0-7]

CI_DATA[1]

EB_DATA[7]

CI_ADDR[13]

EB_DATA[1]

CI_ADDR[10]

EB_DATA[0-7]

CI_ADDR[6]

CI_DATA[2]

FE_DEMOD1_TS_DATA[5]

CI_ADDR[12]

CI_ADDR[14]

CI_ADDR[9]

EB_DATA[6]

CI_ADDR[11]

CI_DATA[2]

CI_ADDR[8]

CI_DATA[3]

FE_DEMOD1_TS_DATA[2]
FE_DEMOD1_TS_DATA[1]

EB_DATA[3]

EB_DATA[5]

CI_ADDR[1]

FE_DEMOD1_TS_DATA[4]

FE_DEMOD1_TS_DATA[0-7]

CI_DATA[6]

CI_DATA[1]

CI_MIVAL_ERR

CI_MDI[5]

EB_ADDR[3]

R2318

47

CI_IOWR

GND

AR2308 33

R2314

100

EB_BE_N1

CI_OE

CI_ADDR[13]

/CI_CD2

TPI_DATA[7]

CI_ADDR[9]

EB_ADDR[6]

CI_MDI[0]

EB_ADDR[8]

CI_DATA[0-7]

CI_MDI[4]

CI_ADDR[14]

+5V_CI_ON

R2303

47

CI_MDI[3]

/PCM_CE1

TPI_DATA[2]

TPI_DATA[6]

CI_MDI[1]

EB_ADDR[2]

EB_ADDR[0]

EB_ADDR[13]

R2307 33

CI_ADDR[11]

L2300

BLM18PG121SN1D

AR2305 33

CI_MDI[6]

CI_ADDR[8]

+5V_NORMAL

TPI_DATA[5]

FE_DEMOD1_TS_VAL
FE_DEMOD1_TS_CLK

GND

CI_MDI[7]

FE_DEMOD1_TS_SYNC

R2310 10K

R2304

47

EB_BE_N0

EB_WE_N

EB_OE_N

GND

EB_ADDR[5]

C2304

0.1uF

CI_IOWR

CI_MDI[6]

CI_DATA[0-7]

CI_WE

GND

TPI_DATA[1]

/CI_CD2

TPI_DATA[3]

CI_MDI[7]

AR2309 33

CI_IORD

C2300
2pF
50V

R2309

10K

EB_ADDR[11]

EB_ADDR[14]

CAM_IREQ_N

CI_MDI[2]

CI_OE

CI_MIVAL_ERR

CI_MDI[0]

REG

CI_ADDR[0-14]

/CI_CD1

CI_MDI[2]

EB_ADDR[1]

REG

TPI_SOP

+5V_NORMAL

EB_ADDR[4]

R2306

33

C2303

10uF

10V

EB_ADDR[12]CI_ADDR[12]

CI_MISTRT

AR2303 33

CI_MCLKI

EB_ADDR[9]

IC2300

74LVC1G32GW

OR_GATE_CI_PHILIPS

3GND2A4 Y

1B 5 VCC

TPI_CLK

C2301

0.1uF

GND

CI_ADDR[10]

AR2307 33

AR2304 33

CI_IORD

TPI_DATA[4]

CI_MDI[5]

CI_MDI[3]

AR2300

33

R2311

10K

R2313

10K

CAM_REG_N

R2320
10K

PCM_RESET

AR2301 33

R2308

10K

CI_MCLKI

FE_DEMOD1_TS_DATA[0-7]

EB_DATA[0-7]

R2312

100

EB_ADDR[7]

CI_MDI[1]

EB_ADDR[10]

TPI_VAL

CI_MDI[4]

R2319

100

/CI_CD1

CI_WE

AR2306 33

TPI_DATA[0]

CAM_WAIT_N

CI_MISTRT

+3.3V_NORMAL

+3.3V_NORMAL

R2300
10K

+5V_NORMAL

C2305

0.1uF

+5V_NORMAL

R2321
10K

GND

R2316
47

CAM_CD1_N

R2322 33
R2323 33
R2324 100

PCM_5V_CTL

R2302
100

R2317
100K

R2301
10K

+5V_CI_ON

+5V_NORMAL

IC2301

AP2151WG-7

3

FLG

2

GND

4

EN

1

OUT

5

IN

CI_ADDR[1]
CI_ADDR[2]

CI_ADDR[0]

CI_ADDR[3]

CI_ADDR[6]

CI_ADDR[4]
CI_ADDR[5]

CI_ADDR[7]

IC2300-*1

SN74LVC1G32DCKR

OR_GATE_CI_TI

3

GND

2

B

4

Y

1A5

VCC

C2302
1uF
10V

IC2300-*2

TOSHIBA ELECTRONICS KOREA CORPORATION

OR_GATE_CI_TOSHIBA

3

GND

2

IN_A

4

OUT_Y

1

IN_B5VCC

R2305 33

AR2302
33

AR2310

33

P2300

10125901-015LF

CI_SLOT_JACK

G1G2

57

21

52

16

10

47

41

5

36

59

23

45

54

18

49

43

13

7

38

2

25

56

20

51

15

9

46

40

4

35

58

22

53

17

11

48

42

12

6

37

1

24

55

19

50

44

14

8

39

3

2660
2761
2862
2963
3064
31
32
33
34

65
66
67
68

69

CI TS INPUT

CI POWER ENABLE CONTROL

CLOSE TO MSTAR

CI SLOT

CI DETECT

CI HOST I/F

* Option name of this page : CI_SLOT

CI Region

(because of Hong Kong)

CLOSE TO MSTAR

CLOSE TO MSTAR

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

TXDBP3_L

C2120
10uF
10V

GND_Vx1_2

TXDBN0_L

C2138

0.1uF
16V

AVDDL_DRV

C130230.1uF

C2134

0.1uF
16V

LD190 0

SML-5 12UW

C130090.1uF

C2154
10uF
10V

C2195
10uF
10V

AVDD_PLL

C130200.1uF

C130240.1uF

C130110.1uF

HDMI_TX_DDC_CLK

C130280.1uF

L2102

BLM18PG121SN1D

LOCKAn

R1939
10K

C13304

0.1uF
16V

TXDAP1_L

HTPDAn

TXDAN6_L

C2115

0.1uF
16V

L2190

BLM18PG121SN1D

C13307

0.1uF
16V

C130170.1uF

C2123

0.1uF
16V

R1943

220

C13302

0.1uF
16V

DVDD_DDR

R1938
10K
URSA_TX_HTPD_pulldown

C130670.1uF

C2137
1uF
10V

C130270.1uF

C13311
10uF
10V

C2132
10uF
10V

C2131

0.1uF
16V

R1996

22

L2105
BLM18PG121SN1D

TXDAP2_L

TXDBN7_L

L2107
BLM18PG121SN1D

+3.3V_NORMAL

C2196
10uF
10V

C130160.1uF

TXDBP4_L

HDMI_RX0+

C2150
10uF
10V

AVDDL_HDMI_TX_RX

C130640.1uF

C130690.1uF

TXDBN1_L

C130650.1uF

C2127

0.1uF
16V

HDMI_RX1-

TXDBN3_L

C2105
10uF
10V

HDMI_CLK+

C13306

0.1uF
16V

TXDBP6_L

C130100.1uF

C13309
10uF
10V

C2193
10uF
10V

L2106
BLM18PG121SN1D

C13310
10uF
10V

C130180.1uF

L2101

BLM18PG121SN1D

TXDAN3_L

TXDAN7_L

C2149

0.1uF
16V

C2139

0.1uF
16V

TXDAP0_L

C13301

0.1uF
16V

C13305

0.1uF
16V

C2143

0.1uF
16V

C2126

0.1uF
16V

C130260.1uF

C130680.1uF

VDDC

C130130.1uF

C2145

0.1uF
16V

HDMI_TX_DDC_SDA

C130140.1uF

C130700.1uF

C13315
10uF
10V

C2190
10uF
10V

C2128
1uF
10V

R1952

22

TXDAP7_L

C2153
10uF
10V

C130300.1uF

R1997

22

TXDAN2_L

C2192

0.1uF
16V

HDMI_RX1+

TXDAP5_L

TXDBN5_L

C2104
10uF
10V

C2198
10uF
10V

HDMI_RX2+

TXDBP1_LC130210.1uF

HDMI_RX0-

C2151
10uF
10V

TXDBN2_L

TXDAP6_L

TXDBP7_L

C130150.1uF

C13300

0.1uF
16V

TXDBN4_L

C2152
10uF
10V

TXDBP5_L

C130190.1uF

C13308
10uF
10V

C130120.1uF

C2119
10uF
10V

AVDD_MOD

L2104
BLM18PG121SN1D

VDDP

AVDDL_LVDSRX

TXDAP3_L

C2144

0.1uF
16V

C2194
10uF
10V

HDMI_TX_DDC_CLK

R12900

0

Non_LGD_Module

C13313

4.7uF
10V

C130290.1uF

TXDAN5_L

C130250.1uF

AVDDL_MOD

C2147

0.1uF
16V

TXDAN0_L

C2124

0.1uF
16V

C2191
10uF
10V

C130080.1uF

TXDAN4_L

C2148

0.1uF
16V

HDMI_RX2-

C2116

0.1uF
16V

C2118

0.1uF
16V

C13314

0.1uF
16V

Q1901
MMBT3906(NXP)

E

B

C

C2142

0.1uF
16V

+3.3V_NORMAL

C130660.1uF

C2125

0.1uF
16V

C13312

4.7uF
10V

C2117

0.1uF
16V

C130310.1uF

TXDBP0_L

HDMI_TX_DDC_SDA

C2122
10uF
10V

L13300

BLM18PG121SN1D

C130710.1uF

TXDBN6_L

HDMI_CLK-

TXDAN1_L

TXDBP2_L

C2146

0.1uF
16V

C2133

0.1uF
16V

C13303

0.1uF
16V

C130220.1uF

TXDAP4_L

R12901

0

Non_UB95

GND_Vx1

IC2500

LGE7411(URSA9)

RB0N

AG2

RB0P

AG1

RB1N

AH3

RB1P

AH1

RB2N

AH2

RB2P

AJ3

RBCKN

AJ2

RBCKP

AK2

RB3N

AK1

RB3P

AL1

RB4N

AM2

RB4P

AL2

RC0N

AK3

RC0P

AL3

RC1N

AK4

RC1P

AL4

RC2N

AM4

RC2P

AK5

RCCKN

AM5

RCCKP

AL5

RC3N

AK6

RC3P

AL6

RC4N

AK7

RC4P

AL7

RD0N

AM7

RD0P

AK8

RD1N

AM8

RD1P

AL8

RD2N

AK9

RD2P

AL9

RDCKN

AK10

RDCKP

AL10

RD3N

AM10

RD3P

AK11

RD4N

AM11

RD4P

AL11

RE0N

AK12

RE0P

AL12

RE1N

AK13

RE1P

AL13

RE2N

AM13

RE2P

AK14

RECKN

AM14

RECKP

AL14

RE3N

AK15

RE3P

AL15

RE4N

AK16

RE4P

AL16

VBY1_RXM[0]

AE2

VBY1_RXP[0]

AE1

VBY1_RXM[1]

AD2

VBY1_RXP[1]

AE3

VBY1_RXM[2]

AC2

VBY1_RXP[2]

AD3

VBY1_RXM[3]

AC3

VBY1_RXP[3]

AC1

VBY1_RXM[4]

AB2

VBY1_RXP[4]

AB1

VBY1_RXM[5]

AA2

VBY1_RXP[5]

AB3

VBY1_RXM[6]

Y2

VBY1_RXP[6]

AA3

VBY1_RXM[7]

Y3

VBY1_RXP[7]

Y1

VBY1_RXM[8]

W2

VBY1_RXP[8]

W1

VBY1_RXM[9]

V2

VBY1_RXP[9]

W3

VBY1_RXM[10]

U2

VBY1_RXP[10]

V3

VBY1_RXM[11]

U3

VBY1_RXP[11]

U1

VX1_0-

AM17

VX1_0+

AK17

VX1_1-

AL18

VX1_1+

AK18

VX1_2-

AM19

VX1_2+

AL19

VX1_3-

AL20

VX1_3+

AM20

VX1_4-

AK22

VX1_4+

AL21

VX1_5-

AK23

VX1_5+

AM22

VX1_6-

AK24

VX1_6+

AL23

VX1_7-

AL25

VX1_7+

AK25

VX1_8-

AM26

VX1_8+

AK26

VX1_9-

AL27

VX1_9+

AK27

VX1_10-

AM28

VX1_10+

AL28

VX1_11-

AL29

VX1_11+

AM29

VX1_12-

AM31

VX1_12+

AL30

VX1_13-

AL32

VX1_13+

AL31

VX1_14-

AK31

VX1_14+

AK32

VX1_15-

AJ30

VX1_15+

AJ31

VX1_16-

AH30

VX1_16+

AH32

VX1_17-

AG30

VX1_17+

AG31

VX1_18-

AE31

VX1_18+

AF30

VX1_19-

AD32

VX1_19+

AE30

VX1_HTDPN

AH29

VX1_LOCKN

AG29

IC2500

LGE7411(URSA9)

HDMI_RXCP_0

D1

HDMI_RXCN_0

D3

HDMI_RX0P_0

E3

HDMI_RX0N_0

D2

HDMI_RX1P_0

F3

HDMI_RX1N_0

E2

HDMI_RX2P_0

F1

HDMI_RX2N_0

F2

HDMI_RXCP_1

G1

HDMI_RXCN_1

G3

HDMI_RX0P_1

H3

HDMI_RX0N_1

G2

HDMI_RX1P_1

J3

HDMI_RX1N_1

H2

HDMI_RX2P_1

J1

HDMI_RX2N_1

J2

HDMITX_SCL

N4

HDMITX_SDA

M4

HDMI_TXCP

N1

HDMI_TXCN

P1

HDMI_TX0P

N3

HDMI_TX0N

N2

HDMI_TX1P

M3

HDMI_TX1N

M2

HDMI_TX2P

L1

HDMI_TX2N

L2

VDDC

C130360.1uF

C130570.1uF

C130490.1uF

C130530.1uF

C130520.1uF

C130480.1uF

C130370.1uF

C130400.1uF

C130450.1uF

C130560.1uF

C130410.1uF

C130440.1uF

TXVBY1_7N
TXVBY1_7P

TXVBY1_5N

TXVBY1_4P

TXVBY1_6N

TXVBY1_3N

TXVBY1_5P

TXVBY1_4N

TXVBY1_2P

TXVBY1_6P

TXVBY1_2N

TXVBY1_3P

HDMI_CLK-_URSA9_0_RP

HDMI_CLK+_URSA9_0_RP

HDMI_RX2-_URSA9_0_RP

HDMI_RX1+_URSA9_0_RP

HDMI_RX0-_URSA9_0_RP

HDMI_RX2+_URSA9_0_RP

HDMI_RX0+_URSA9_0_RP

HDMI_RX1-_URSA9_0_RP

2013.12.17

U_LVDS INPUT

4th Layer

Close to Chip side

HDMI OUTPUT to LM14

Close to Chip side

4th Layer

Close to Chip side

Close to Chip side

Close to Chip side

Close to Chip side

4th Layer

4th Layer

4st Layer

GND Connection at Vx1 41pin wafer

4st Layer

(pin 8)

Close to Chip side

4th Layer

BSD-14Y-UD-128-02-HD

(pin 5,11,14)

VIDEO OSD

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

Q13005
2N7002A

S

G

D

I2C_SDA7

Data_Format_0

C13033
10uF
25V
51pin_12V

TXDBN0_L

+3.3V_NORMAL

TXDBP8_L

R13062 0

Non_AUO_Module

TXDBP11_L

Q13004
2N7002A

S

G

D

TXDBN1_L

TXDAP3_L

R13002 0

OLED

Compensation_Done

R13005 0

Non_LGD_60Hz

TXDBN5_L

TXDBP7_L

C13032
10uF
25V
51pin_12V

TXDBN4_L

+1.8V

R13034
10K
OPT

TXDBP5_L

TXDAP6_L

R13009
0

Non_OLED & Non_AUO_Module

TXDBN9_L

R13010
0

Non_OLED & Non_AUO_Module

Q203
AO3438

URSA_TX_HTPD_Pullup

G

D

S

R13033 10K

OPT

R13007
10K

Non_AUO_Module

TXDBP9_L

TXDAP2_L

TXDBP10_L

R13011 10K

Non_INX_Module

TXDBN10_L

LOCKAn

I2C_SCL7

TXDBN6_L

TXDBP9_L

TCON_I2C_EN

HTPDAn

R13015 0

LGD_Module

TCON_I2C_EN

TXDAP4_L

EL_VDD_DETECT_22V

3D_EN

HTPDn_IN

EL_VDD_DETECT_22V

TXDAN6_L

INV_CTL

L_DIM_EN

TXDBN10_L

P13001

FI-RE41S-HF-J-R1500

41pin_Wafer

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

TXDBP4_L

TXDBP2_L

R13003
10K
OPT

R209

4.7K

URSA_TX_HTPD_Pullup

TXDBP8_L

Q1404
AO3438

G

D

S

TXDAP0_L

R13016 0

LGD_Module

TXDBP10_L

R13045
10K
LGD_Module

PANEL_VCC

R13004
10K
LGD_Module

TXDBP3_L

TXDBN8_L

R13040
10K
OPT

TXDAN3_L

TXDBP11_L

+3.3V_NORMAL

LOCKn_IN

GND_Vx1

R13044
10K
OPT

TXDAN2_L

R220
0
OPT

TXDAP5_L

GND_Vx1_2

TXDBN11_L

R13041
10K
LGD_Module

R13055

33

OPT

+3.3V_NORMAL

R13059

33

OPT

TXDBN2_L

TXDBP6_L

R221

0

URSA_TX_HTPD_Pullup

TXDBN8_L

R13063

1.5K

R222
10K
URSA_TX_HTPD_Pullup

TXDBN7_L

R211

1.5K

URSA_TX_HTPD_Pullup

TXDBP0_L

+1.8V

HTPDn_IN

TXDBP1_L

TXDAN4_L

LOCKn_IN

L13000

MLB-201209-0120P-N2

51pin_12V

TXDAN7_L

L13001
BLM18PG121SN1D
OLED

R13037 0

Non_AUO_Module

R13061 0

Non_AUO_Module

GND_Vx1

+3.3V_NORMAL

TXDAP1_L

TXDBN9_L

TXDAP7_L

R13006 0

3D_EN_LGD_120Hz

TXDAN1_L

+3.3V_NORMAL

TXDBN3_L

TXDAN0_L

Data_Format_1

GND_Vx1_2

P13000

FI-RE51S-HF-J-R1500

51pin_Wafer

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

TXDBN11_L

R13001 0

OLED

TXDAN5_L

R13012 0

NON_D9_I2C

R13014 0

D9_I2C

D9_I2C_SCL

D9_I2C_SDA

R13017

0

D9_I2C

R13013 0

NON_D9_I2C

D9_I2C_SDA

D9_I2C_SCL

R13018

4.7K
OPT

R13019

4.7K
OPT

+3.3V_NORMAL

+3.3V_NORMAL

R13000 0

G+

R13008 0

G+

PWM_TIN

PWM_TOUT

Compensation_Done

R13064

47K

Output_wafer

BSD-14Y-UD-130-HD

2013.12.17

[41P Vx1
output wafer]

[51P Vx1
output wafer]

*LGD_120Hz: T240 module (UB98/95,D9)

*Pin38
Non_LGD_60Hz: T120 module(UB85)

*Mode 3 (4 Division)

- Data Format 0(Pin37) = Low
Data Format 1(Pin36) = High

*Pin31(BIT_SEL)
HIGH or NC : 10Bit
LOW : 8Bit

Vx1 LOCKAn/HTPDn

*Pin35(PCID)
High:PCID enable
Low or NC : PCID diable

L/D_EN(Pin30)

- T-Con L/D Function
HIGH : Enable
LOW or NC : Disable

Not Used Net (UB85/95/UC89)

*Mode 2 (2 Division)

- Data Format 0(Pin37) = High
Data Format 1(Pin36) = Low

Data Input Format[1:0]

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

B_DDR3_DQ[7]

A_DDR3_DQ[29]

A_DDR3_DQ[23]

B_DDR3_DQ[22]

A_DDR3_DQ[5]

A_DDR3_DQ[15]

B_DDR3_DQ[27]

B_DDR3_DQ[13]

A_DDR3_DQ[28]

B_DDR3_DQ[18]

B_DDR3_DQ[26]

B_DDR3_DQ[23]

A_DDR3_DQ[27]

B_DDR3_DQ[15]

A_DDR3_DQ[21]

A_DDR3_DQ[25]

A_DDR3_DQ[3]

B_DDR3_A[3]

A_DDR3_DQ[24]

B_DDR3_DQ[6]

B_DDR3_A[6]

B_DDR3_DQ[22]

B_DDR3_DQ[27]

B_DDR3_DQ[24]

A_DDR3_DQ[30]

A_DDR3_DQ[23]

B_DDR3_DQ[0]

B_DDR3_DQ[12]

B_DDR3_DQ[23]

A_DDR3_DQ[28]

B_DDR3_DQ[11]

B_DDR3_DQ[20]

A_DDR3_DQ[21]

A_DDR3_DQ[31]

B_DDR3_DQ[31]

B_DDR3_DQ[4]

A_DDR3_DQ[16]

B_DDR3_DQ[25]

A_DDR3_DQ[19]

A_DDR3_DQ[1]

A_DDR3_DQ[12]

A_DDR3_DQ[4]

B_DDR3_DQ[24]

B_DDR3_DQ[30]

B_DDR3_A[5]

B_DDR3_DQ[1]

A_DDR3_DQ[26]

B_DDR3_DQ[15]

B_DDR3_DQ[14]

B_DDR3_DQ[10]

B_DDR3_DQ[17]

A_DDR3_DQ[10]

A_DDR3_DQ[1]

B_DDR3_DQ[3]

B_DDR3_DQ[21]

A_DDR3_DQ[13]

A_DDR3_DQ[26]

B_DDR3_DQ[29]

B_DDR3_DQ[20]

B_DDR3_DQ[0]

A_DDR3_DQ[11]

B_DDR3_DQ[2]

A_DDR3_DQ[12]

A_DDR3_DQ[8]

A_DDR3_DQ[0]

B_DDR3_DQ[19]

B_DDR3_A[8]

B_DDR3_DQ[31]

B_DDR3_DQ[28]

B_DDR3_A[12]

B_DDR3_DQ[3]

B_DDR3_DQ[18]

A_DDR3_DQ[9]

A_DDR3_DQ[18]

B_DDR3_DQ[14]

A_DDR3_DQ[2]

A_DDR3_DQ[27]

B_DDR3_DQ[1]

A_DDR3_DQ[0]

A_DDR3_DQ[22]

B_DDR3_A[7]

B_DDR3_DQ[28]

A_DDR3_DQ[3]

A_DDR3_DQ[25]

B_DDR3_A[10]

B_DDR3_A[4]

B_DDR3_DQ[25]

A_DDR3_DQ[18]

B_DDR3_A[0]

A_DDR3_DQ[10]

A_DDR3_DQ[6]

B_DDR3_A[13]

A_DDR3_DQ[2]

A_DDR3_DQ[15]

B_DDR3_DQ[30]

B_DDR3_DQ[8]

A_DDR3_DQ[30]

B_DDR3_A[11]

B_DDR3_A[15]

B_DDR3_DQ[19]

A_DDR3_DQ[24]

A_DDR3_DQ[22]A_DDR3_DQ[20]

A_DDR3_DQ[8]

B_DDR3_DQ[2]

B_DDR3_A[14]

A_DDR3_DQ[5]

A_DDR3_DQ[6]

A_DDR3_DQ[7]

A_DDR3_DQ[16]

B_DDR3_DQ[29]

A_DDR3_DQ[14]

B_DDR3_A[1]

A_DDR3_DQ[20]

B_DDR3_DQ[10]

A_DDR3_DQ[29]

A_DDR3_DQ[31]

B_DDR3_DQ[11]

B_DDR3_DQ[16]

A_DDR3_DQ[19]

B_DDR3_DQ[5]

B_DDR3_DQ[6]

B_DDR3_DQ[17]

A_DDR3_DQ[13]

A_DDR3_DQ[7]

A_DDR3_DQ[14]

B_DDR3_A[9]

B_DDR3_DQ[9]

A_DDR3_DQ[4]

B_DDR3_DQ[26]

B_DDR3_A[2]

B_DDR3_DQ[21]

B_DDR3_DQ[7]

A_DDR3_DQ[11]

A_DDR3_DQ[17]

B_DDR3_DQ[8]

B_DDR3_DQ[13]

B_DDR3_DQ[5]

B_DDR3_DQ[12]

A_DDR3_DQ[9]

A_DDR3_DQ[17]

B_DDR3_DQ[16]

B_DDR3_DQ[9]

B_DDR3_DQ[4]

B_DDR3_A[12]

A_DDR3_RESET

U_MVREFCA_A0

R13135 240

1%

A_DDR3_CKE

A_DDR3_ODT

B_DDR3_DM3

R13122

56

B_DDR3_A[1]

B_DDR3_DQS2B

+1.5V_U_DDR

C13178

0.1uF
16V

R13118
1K
1%

A_DDR3_A[14]

C13110
10uF

C13116

0.1uF
16V

B_DDR3_A[14]

R13108
1K
1%

A_DDR3_CSB1

+1.5V_U_DDR

A_DDR3_A[1]

A_DDR3_BA[2]

C13103

0.1uF
16V

A_DDR3_MCLK

B_DDR3_RESET

B_DDR3_MCLK

IC13100

TPS51200DRCR

3

VO

2

VLDOIN

4

PGND

1

REFIN

5

VOSNS6REFOUT

7

EN

8

GND

9

PGOOD

10

VIN

11

[EP]

A_DDR3_A[1]

A_DDR3_A[14]

DDR_VTT_URSA_0

A_DDR3_DQS3

B_DDR3_A[0-15]

A_DDR3_DM2

C13164

0.1uF
16V

C13132

0.1uF
16V

B_DDR3_A[10]

B_DDR3_DQ[0-15]

B_DDR3_A[3]

C13194
10uF
10V

R13100

10K

1%

B_DDR3_DQS0

AR13104
100

A_DDR3_WEZ

A_DDR3_A[14]

AR13112
100

C13212
1uF
25V

B_DDR3_A[9]

B_DDR3_BA[0]

A_DDR3_A[0]

A_DDR3_A[6]

U_MVREFCA_B1

C13206

0.1uF
16V

A_DDR3_DM1

B_DDR3_RASZ

A_DDR3_ODT

B_DDR3_DQS0B

R13124

56

A_DDR3_BA[2]

B_DDR3_WEZ

B_DDR3_RASZ

B_DDR3_DQS2B

U_MVREFCA_A0

B_DDR3_A[9]

R13113
1K

A_DDR3_CSB2

B_DDR3_A[7]

A_DDR3_A[3]

A_DDR3_DM1

B_DDR3_DQS2

A_DDR3_DQ[0-15]

B_DDR3_CKE

B_DDR3_DQS3

C13158

0.1uF
16V

C13214

0.1uF
16V

C13117

0.1uF
16V

B_DDR3_MCLKZ

L13102

BLM18PG121SN1D

C13137

0.1uF
16V

C13192

0.1uF
16V

C13221

0.1uF

B_DDR3_DQS3

C13126

0.1uF
16V

A_DDR3_A[2]

C13107

0.1uF
16V

C13234

0.01uF

C13172
1uF
25V

C13189

0.1uF
16V

B_DDR3_DQS2

AR13107
100

B_DDR3_A[8]

A_DDR3_A[4]

A_DDR3_A[5]

L13100

CIS21J121

C13186

0.1uF
16V

B_DDR3_CASZ

B_DDR3_DQS1B

A_DDR3_A[7]

C13229
1000pF

A_DDR3_ODT

R13125

56

A_DDR3_DQS0

B_DDR3_A[7]

B_DDR3_MCLK

A_DDR3_CSB1

A_DDR3_CKE

C13202

0.1uF

C13174

0.1uF
16V

C13195

0.1uF
16V

B_DDR3_DQS1B

C13196

0.1uF
16V

A_DDR3_A[9]

A_DDR3_BA[1]

A_DDR3_DQS3B

A_DDR3_CASZ

A_DDR3_MCLKZ

B_DDR3_A[2]

R13120
1K
1%

B_DDR3_BA[0]

A_DDR3_A[14]

A_DDR3_DQS0

C13106

0.1uF
16V

B_DDR3_A[3]

A_DDR3_DM2

C13144

0.1uF
16V

B_DDR3_A[5]

B_DDR3_RASZ

R13112
1K

DDR_VTT_URSA

+1.5V_U_DDR

C13230
1000pF

B_DDR3_A[6]

A_DDR3_CASZ

B_DDR3_A[0]

C13170

0.1uF
16V

+1.5V_U_DDR

B_DDR3_BA[0]

C13101
10uF
10V

C13179

0.1uF
16V

A_DDR3_A[15]

C13224

0.1uF
16V

C13123
22uF
10V

B_DDR3_DQ[16-31]

B_DDR3_A[14]

B_DDR3_ODT

+1.5V_U_DDR

C13154

0.1uF
16V

B_DDR3_DQS0B

DDR_VTT_URSA_1

B_DDR3_RESET

A_DDR3_A[8]

U_MVREFCA_A1

B_DDR3_DQS1

A_DDR3_DQ[0-15]

A_DDR3_MCLK

AR13111
100

A_DDR3_A[3]

A_DDR3_WEZ

C13135

0.1uF
16V

C13105

0.1uF
16V

AR13105
100

AR13103
100

C13112
1uF
25V

DDR_VTT_URSA_1

B_DDR3_BA[1]

A_DDR3_RESET

DDR_VTT_URSA

C13108

0.1uF
16V

B_DDR3_DM1

A_DDR3_RESET

A_DDR3_WEZ

A_DDR3_RASZ
A_DDR3_CASZ

C13113
10uF

A_DDR3_A[11]

B_DDR3_BA[1]

R13111
1K
1%

A_DDR3_DQS3

B_DDR3_CKE

A_DDR3_A[8]

A_DDR3_CKE

A_DDR3_RASZ

A_DDR3_BA[2]

A_DDR3_DM0

C13102

0.1uF
16V

C13146

0.1uF
16V

+1.5V_U_DDR

C13100
10uF
10V

C13115
1uF
25V

B_DDR3_A[4]

R13121
1K
1%

A_DDR3_BA[0]

A_DDR3_RESET

B_DDR3_DM2

B_DDR3_CSB2

C13181
1uF
25V

B_DDR3_WEZ

A_DDR3_DQS3B

R13123

56

B_DDR3_A[13]

A_DDR3_CSB2

C13198

0.1uF
16V

B_DDR3_ODT

A_DDR3_A[4]

+3.3V_NORMAL

R13109
1K
1%

A_DDR3_BA[0]

A_DDR3_A[6]

C13233

0.01uF

R13110
1K
1%

C13156

0.1uF
16V

B_DDR3_DQS0

B_DDR3_DQS1

C13162
10uF
10V

A_DDR3_A[11]

B_DDR3_A[2]

C13147

0.1uF

C13122

1000pF

B_DDR3_DM3

A_DDR3_A[12]

A_DDR3_DQS2

U_MVREFCA_B1

C13222

0.1uF

A_DDR3_A[2]

AR13101

100

A_DDR3_MCLK

B_DDR3_MCLKZ

A_DDR3_A[13]

A_DDR3_A[10]

+1.5V_U_DDR

+1.5V_U_DDR

C13226
1uF
25V

L13103

BLM18PG121SN1D

C13209
1000pF

B_DDR3_CKE

U_MVREFCA_B0

B_DDR3_BA[2]

C13199
10uF
10V

A_DDR3_A[12]

U_MVREFCA_B0

A_DDR3_DQS1

AR13109
100

A_DDR3_BA[1]

B_DDR3_WEZ

A_DDR3_DQS1B

A_DDR3_RASZ

B_DDR3_DQ[0-15]

AR13100

100

B_DDR3_RESET

A_DDR3_A[12]

AR13110
100

B_DDR3_MCLK

R13126 240

1%

B_DDR3_A[6]

B_DDR3_A[10]

AR13108
100

A_DDR3_A[10]

L13101

CIS21J121

A_DDR3_A[5]

A_DDR3_MCLKZ

A_DDR3_DQ[16-31]

B_DDR3_CSB2

R13102
1K

AR13102
100

A_DDR3_A[7]

A_DDR3_A[0]

C13109

0.1uF
16V

C13201

0.1uF

+1.5V_U_DDR

B_DDR3_BA[2]

A_DDR3_DQS2B

A_DDR3_DQ[16-31]

B_DDR3_CASZ

A_DDR3_MCLKZ

B_DDR3_DM0

+1.5V_U_DDR

+1.5V_U_DDR

+1.5V_U_DDR

A_DDR3_A[9]

A_DDR3_A[9]

B_DDR3_DQS3B

+1.5V_U_DDR

B_DDR3_ODT

A_DDR3_DM0

B_DDR3_RESET

U_MVREFCA_A1

A_DDR3_A[11]

AR13113
100

B_DDR3_A[1]

+1.5V_U_DDR

A_DDR3_A[2]

A_DDR3_BA[1]

B_DDR3_A[13]

A_DDR3_DQS0B

B_DDR3_DQ[16-31]

C13104

0.1uF
16V

B_DDR3_A[5]

B_DDR3_CSB1

A_DDR3_DQS0B

C13210

1000pF

A_DDR3_DQS1

AR13106
100

A_DDR3_A[5]

R13101

10K

1%

A_DDR3_BA[0]

R13127 240

1%

B_DDR3_CSB1

B_DDR3_A[14]

C13111
10uF

A_DDR3_A[1]

B_DDR3_BA[1]

C13218

0.1uF
16V

C13184

0.1uF
16V

C13176

0.1uF
16V

B_DDR3_A[12]

A_DDR3_A[3]

C13128

0.1uF
16V

B_DDR3_DM1

C13216

0.1uF
16V

C13151

0.1uF
16V

A_DDR3_A[8]

A_DDR3_CKE

A_DDR3_A[0]

B_DDR3_DQS3B

A_DDR3_A[15]

+1.5V_U_DDR

A_DDR3_DQS2B

C13150
4700pF

DDR_VTT_URSA_0

A_DDR3_A[10]

B_DDR3_A[4]

+1.5V_U_DDR

A_DDR3_A[13]

DDR_VTT_URSA

A_DDR3_A[7]

A_DDR3_A[6]

B_DDR3_BA[2]

R13103
1K

B_DDR3_CASZ

+1.5V_U_DDR

B_DDR3_A[0]

A_DDR3_DQS2

A_DDR3_A[15]

B_DDR3_A[8]

C13232

0.1uF
16V

C13204

0.1uF
16V

A_DDR3_DM3

A_DDR3_DM3

B_DDR3_DM0

B_DDR3_A[11]

A_DDR3_A[4]

R13134 240

1%

B_DDR3_A[15]

B_DDR3_A[11]

B_DDR3_DM2

B_DDR3_A[15]

+1.5V_U_DDR

R13119
1K
1%

A_DDR3_DQS1B

+1.5V_U_DDR

B_DDR3_MCLKZ

A_DDR3_A[13]

B_DDR3_CKE

H5TQ1G63EFR-RDC

IC2900

A0

N3

A1

P7

A2

P3

A3

N2

A4

P8

A5

P2

A6

R8

A7

R2

A8

T8

A9

R3

A10/AP

L7

A11

R7

A12/BC

N7

NC_7

T3

NC_5

M7

BA0

M2

BA1

N8

BA2

M3

CK

J7

CK

K7

CKE

K9

CS

L2

ODT

K1

RAS

J3

CAS

K3

WE

L3

RESET

T2

DQSL

F3

DQSL

G3

DQSU

C7

DQSU

B7

DML

E7

DMU

D3

DQL0

E3

DQL1

F7

DQL2

F2

DQL3

F8

DQL4

H3

DQL5

H8

DQL6

G2

DQL7

H7

DQU0

D7

DQU1

C3

DQU2

C8

DQU3

C2

DQU4

A7

DQU5

A2

DQU6

B8

DQU7

A3

VREFCA

M8

VREFDQ

H1

ZQ

L8

VDD_1

B2

VDD_2

D9

VDD_3

G7

VDD_4

K2

VDD_5

K8

VDD_6

N1

VDD_7

N9

VDD_8

R1

VDD_9

R9

VDDQ_1

A1

VDDQ_2

A8

VDDQ_3

C1

VDDQ_4

C9

VDDQ_5

D2

VDDQ_6

E9

VDDQ_7

F1

VDDQ_8

H2

VDDQ_9

H9

NC_1

J1

NC_2

J9

NC_3

L1

NC_4

L9

NC_6

T7

VSS_1

A9

VSS_2

B3

VSS_3

E1

VSS_4

G8

VSS_5

J2

VSS_6

J8

VSS_7

M1

VSS_8

M9

VSS_9

P1

VSS_10

P9

VSS_11

T1

VSS_12

T9

VSSQ_1

B1

VSSQ_2

B9

VSSQ_3

D1

VSSQ_4

D8

VSSQ_5

E2

VSSQ_6

E8

VSSQ_7

F9

VSSQ_8

G1

VSSQ_9

G9

H5TQ1G63EFR-RDC

IC2700

A0

N3

A1

P7

A2

P3

A3

N2

A4

P8

A5

P2

A6

R8

A7

R2

A8

T8

A9

R3

A10/AP

L7

A11

R7

A12/BC

N7

NC_7

T3

NC_5

M7

BA0

M2

BA1

N8

BA2

M3

CK

J7

CK

K7

CKE

K9

CS

L2

ODT

K1

RAS

J3

CAS

K3

WE

L3

RESET

T2

DQSL

F3

DQSL

G3

DQSU

C7

DQSU

B7

DML

E7

DMU

D3

DQL0

E3

DQL1

F7

DQL2

F2

DQL3

F8

DQL4

H3

DQL5

H8

DQL6

G2

DQL7

H7

DQU0

D7

DQU1

C3

DQU2

C8

DQU3

C2

DQU4

A7

DQU5

A2

DQU6

B8

DQU7

A3

VREFCA

M8

VREFDQ

H1

ZQ

L8

VDD_1

B2

VDD_2

D9

VDD_3

G7

VDD_4

K2

VDD_5

K8

VDD_6

N1

VDD_7

N9

VDD_8

R1

VDD_9

R9

VDDQ_1

A1

VDDQ_2

A8

VDDQ_3

C1

VDDQ_4

C9

VDDQ_5

D2

VDDQ_6

E9

VDDQ_7

F1

VDDQ_8

H2

VDDQ_9

H9

NC_1

J1

NC_2

J9

NC_3

L1

NC_4

L9

NC_6

T7

VSS_1

A9

VSS_2

B3

VSS_3

E1

VSS_4

G8

VSS_5

J2

VSS_6

J8

VSS_7

M1

VSS_8

M9

VSS_9

P1

VSS_10

P9

VSS_11

T1

VSS_12

T9

VSSQ_1

B1

VSSQ_2

B9

VSSQ_3

D1

VSSQ_4

D8

VSSQ_5

E2

VSSQ_6

E8

VSSQ_7

F9

VSSQ_8

G1

VSSQ_9

G9

H5TQ1G63EFR-RDC

IC2800

A0

N3

A1

P7

A2

P3

A3

N2

A4

P8

A5

P2

A6

R8

A7

R2

A8

T8

A9

R3

A10/AP

L7

A11

R7

A12/BC

N7

NC_7

T3

NC_5

M7

BA0

M2

BA1

N8

BA2

M3

CK

J7

CK

K7

CKE

K9

CS

L2

ODT

K1

RAS

J3

CAS

K3

WE

L3

RESET

T2

DQSL

F3

DQSL

G3

DQSU

C7

DQSU

B7

DML

E7

DMU

D3

DQL0

E3

DQL1

F7

DQL2

F2

DQL3

F8

DQL4

H3

DQL5

H8

DQL6

G2

DQL7

H7

DQU0

D7

DQU1

C3

DQU2

C8

DQU3

C2

DQU4

A7

DQU5

A2

DQU6

B8

DQU7

A3

VREFCA

M8

VREFDQ

H1

ZQ

L8

VDD_1

B2

VDD_2

D9

VDD_3

G7

VDD_4

K2

VDD_5

K8

VDD_6

N1

VDD_7

N9

VDD_8

R1

VDD_9

R9

VDDQ_1

A1

VDDQ_2

A8

VDDQ_3

C1

VDDQ_4

C9

VDDQ_5

D2

VDDQ_6

E9

VDDQ_7

F1

VDDQ_8

H2

VDDQ_9

H9

NC_1

J1

NC_2

J9

NC_3

L1

NC_4

L9

NC_6

T7

VSS_1

A9

VSS_2

B3

VSS_3

E1

VSS_4

G8

VSS_5

J2

VSS_6

J8

VSS_7

M1

VSS_8

M9

VSS_9

P1

VSS_10

P9

VSS_11

T1

VSS_12

T9

VSSQ_1

B1

VSSQ_2

B9

VSSQ_3

D1

VSSQ_4

D8

VSSQ_5

E2

VSSQ_6

E8

VSSQ_7

F9

VSSQ_8

G1

VSSQ_9

G9

H5TQ1G63EFR-RDC

IC2600

A0

N3

A1

P7

A2

P3

A3

N2

A4

P8

A5

P2

A6

R8

A7

R2

A8

T8

A9

R3

A10/AP

L7

A11

R7

A12/BC

N7

NC_7

T3

NC_5

M7

BA0

M2

BA1

N8

BA2

M3

CK

J7

CK

K7

CKE

K9

CS

L2

ODT

K1

RAS

J3

CAS

K3

WE

L3

RESET

T2

DQSL

F3

DQSL

G3

DQSU

C7

DQSU

B7

DML

E7

DMU

D3

DQL0

E3

DQL1

F7

DQL2

F2

DQL3

F8

DQL4

H3

DQL5

H8

DQL6

G2

DQL7

H7

DQU0

D7

DQU1

C3

DQU2

C8

DQU3

C2

DQU4

A7

DQU5

A2

DQU6

B8

DQU7

A3

VREFCA

M8

VREFDQ

H1

ZQ

L8

VDD_1

B2

VDD_2

D9

VDD_3

G7

VDD_4

K2

VDD_5

K8

VDD_6

N1

VDD_7

N9

VDD_8

R1

VDD_9

R9

VDDQ_1

A1

VDDQ_2

A8

VDDQ_3

C1

VDDQ_4

C9

VDDQ_5

D2

VDDQ_6

E9

VDDQ_7

F1

VDDQ_8

H2

VDDQ_9

H9

NC_1

J1

NC_2

J9

NC_3

L1

NC_4

L9

NC_6

T7

VSS_1

A9

VSS_2

B3

VSS_3

E1

VSS_4

G8

VSS_5

J2

VSS_6

J8

VSS_7

M1

VSS_8

M9

VSS_9

P1

VSS_10

P9

VSS_11

T1

VSS_12

T9

VSSQ_1

B1

VSSQ_2

B9

VSSQ_3

D1

VSSQ_4

D8

VSSQ_5

E2

VSSQ_6

E8

VSSQ_7

F9

VSSQ_8

G1

VSSQ_9

G9

IC2500

LGE7411(URSA9)

A_DDR3_A0

F14

A_DDR3_A1

B13

A_DDR3_A2

E13

A_DDR3_A3

D13

A_DDR3_A4

C14

A_DDR3_A5

F13

A_DDR3_A6

C13

A_DDR3_A7

B10

A_DDR3_A8

A12

A_DDR3_A9

C10

A_DDR3_A10

A14

A_DDR3_A11

B12

A_DDR3_A12

F15

A_DDR3_A13

C11

A_DDR3_A14

C12

A_DDR3_A15

D17

A_DDR3_BA0

E14

A_DDR3_BA1

B14

A_DDR3_BA2

E15

A_DDR3_RASZ

E17

A_DDR3_CASZ

C17

A_DDR3_WEZ

C16

A_DDR3_ODT

F17

A_DDR3_CKE

C15

A_DDR3_RESETB

B11

A_DDR3_MCLK

B16

A_DDR3_MCLKZ

A16

A_DDR3_CSB1

C9

A_DDR3_CSB2

A9

A_DDR3_DQ0

D23

A_DDR3_DQ1

A19

A_DDR3_DQ2

E22

A_DDR3_DQ3

B18

A_DDR3_DQ4

C23

A_DDR3_DQ5

C18

A_DDR3_DQ6

B22

A_DDR3_DQ7

A18

A_DDR3_DQ8

E19

A_DDR3_DQ9

B21

A_DDR3_DQ10

F18

A_DDR3_DQ11

C22

A_DDR3_DQ12

D20

A_DDR3_DQ13

F22

A_DDR3_DQ14

E18

A_DDR3_DQ15

D22

A_DDR3_DM0

B19

A_DDR3_DM1

E21

A_DDR3_DQS0

A21

A_DDR3_DQS0B

B20

A_DDR3_DQS1

C20

A_DDR3_DQS1B

C19

A_DDR3_DQ16

B27

A_DDR3_DQ17

A24

A_DDR3_DQ18

C27

A_DDR3_DQ19

C24

A_DDR3_DQ20

A28

A_DDR3_DQ21

E24

A_DDR3_DQ22

B28

A_DDR3_DQ23

B23

A_DDR3_DQ24

D25

A_DDR3_DQ25

E27

A_DDR3_DQ26

C25

A_DDR3_DQ27

D28

A_DDR3_DQ28

E26

A_DDR3_DQ29

E28

A_DDR3_DQ30

E25

A_DDR3_DQ31

C28

A_DDR3_DM2

B24

A_DDR3_DM3

B26

A_DDR3_DQS2

B25

A_DDR3_DQS2B

A25

A_DDR3_DQS3

D26

A_DDR3_DQS3B

C26

B_DDR3_A0

H27

B_DDR3_A1

G31

B_DDR3_A2

G28

B_DDR3_A3

G29

B_DDR3_A4

H30

B_DDR3_A5

G27

B_DDR3_A6

G30

B_DDR3_A7

D31

B_DDR3_A8

F32

B_DDR3_A9

D30

B_DDR3_A10

H32

B_DDR3_A11

F31

B_DDR3_A12

J27

B_DDR3_A13

E30

B_DDR3_A14

F30

B_DDR3_A15

L29

B_DDR3_BA0

H28

B_DDR3_BA1

H31

B_DDR3_BA2

J28

B_DDR3_RASZ

L28

B_DDR3_CASZ

L30

B_DDR3_WEZ

K30

B_DDR3_ODT

L27

B_DDR3_CKE

J30

B_DDR3_RESETB

E31

B_DDR3_MCLK

K31

B_DDR3_MCLKZ

K32

B_DDR3_CSB1

C30

B_DDR3_CSB2

C32

B_DDR3_DQ0

U29

B_DDR3_DQ1

N32

B_DDR3_DQ2

T28

B_DDR3_DQ3

M31

B_DDR3_DQ4

U30

B_DDR3_DQ5

M30

B_DDR3_DQ6

T31

B_DDR3_DQ7

M32

B_DDR3_DQ8

N28

B_DDR3_DQ9

R31

B_DDR3_DQ10

M27

B_DDR3_DQ11

T30

B_DDR3_DQ12

P29

B_DDR3_DQ13

T27

B_DDR3_DQ14

M28

B_DDR3_DQ15

T29

B_DDR3_DM0

N31

B_DDR3_DM1

R28

B_DDR3_DQS0

R32

B_DDR3_DQS0B

P31

B_DDR3_DQS1

P30

B_DDR3_DQS1B

N30

B_DDR3_DQ16

AA31

B_DDR3_DQ17

V32

B_DDR3_DQ18

AA30

B_DDR3_DQ19

V30

B_DDR3_DQ20

AB32

B_DDR3_DQ21

V28

B_DDR3_DQ22

AB31

B_DDR3_DQ23

U31

B_DDR3_DQ24

W29

B_DDR3_DQ25

AA28

B_DDR3_DQ26

W30

B_DDR3_DQ27

AB29

B_DDR3_DQ28

Y28

B_DDR3_DQ29

AB28

B_DDR3_DQ30

W28

B_DDR3_DQ31

AB30

B_DDR3_DM2

V31

B_DDR3_DM3

Y31

B_DDR3_DQS2

W31

B_DDR3_DQS2B

W32

B_DDR3_DQS3

Y29

B_DDR3_DQS3B

Y30

URSA7_DDR

2013.12.17

Close to DDR Power pin

Close to DDR Power pin

Close to REFOUT pin

Decap removed

Close to DDR Power pin

Close to DDR Power pin

* DDR_VTT

DDR PHY VREF

Decap removed

Decap removed

4th layer

4th layer

BSD-14Y-UD-131-HD

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

URSA_BIT1

FRC_FLASH_WP

R13208 33

OPT

R198133

SDA2_+3.3V_DB

SW1901

JTP-1127WEM

1

2

43

Data_Format_1

R1937
10K

SPI_DI_URSA9

+3.3V_NORMAL

URSA_OPT_1

R1923

10K

R1907

10K

OPT

R1913 10K

URSA_BIT0_1

SPI_CZ_URSA9

R1933

33

OPT

R1935

33

DIM1

R1961
0
OPT

R1959
0
URSA_MP

+3.3V_NORMAL

+3.3V_NORMAL

R1925

1M

P1905

12507WS-04L

WAFER-STRAIGHT

URSA_DEBUG

1

2

3

4

5

DIM0

XIN_URSA

URSA9_CONNECT

AR13200

33

D1900

100V

1N4148W

SPI_CK_URSA9

SW1902
JS2235S

URSA_DEBUG_SW

3

2

1

4

5

6

R1909 10K

URSA_RX_LVDS

DIM1

FLASH_WP_URSA

+3.3V_NORMAL

R1902

10K

R13205
10K

URSA_RESET

FLASH_WP_URSA

R13200

10K

URSA_RX_Vx1_HTPDn

Data_Format_0

SPI_CZ_URSA9

I2CS_SDA

R1912

10K

OS_Module

R1320110K

URSA_RX_Vx1_HTPDn

SDA2_+3.3V_DB

R1934

33

OPT

R1936
10K

OPT

SCL2_+3.3V_DB

L_DIM_EN

R1958
0
URSA_MP

URSA_RESET

R1924

0

URSA_OPT_0

R1915 10K

URSA_BIT1_1

R190310K

R1954

1K

OPT

SPI_DO_URSA9

R1905

1K

U_SPI_WP_f_URSA

R1921

33

URSA_DEBUG

R1908

10K

OPT

R1922

33

URSA_DEBUG

URSA_BIT2

AR13201

33

SPI_CK_URSA9

I2CS_SDA

URSA_BIT1

I2CS_SCL

DIM2

URSA_BIT0

R1917 10K

URSA_BIT2_1

R1904

33

DIM2

SPI_DI_URSA9

R1914 10K

URSA_BIT0_0

URSA_OPT_1

XIN_URSA

R1932

1K

U_SPI_WP_f_SoC

I2CS_SCL

DIM0

URSA_BIT2

R13203 33

OPT

R13204
10K

OPT

R1906

10K

OPT

R1916 10K

URSA_BIT1_0

C1996
22uF
10V

OPT

R1910 10K

URSA_RX_VX1

R1911

10K

LGD_Module

R1918 10K

URSA_BIT2_0

URSA_RESET_SoC

IC1901-*1

W25Q32BVSSIG

SPI_4MB_Winbond

3

/WP[IO2]

2

DO[IO1]

4

GND

1

/CS

5

DI[IO0]

6

CLK

7

/HOLD[IO3]

8

VCC

X1900

24MHz

4

GND_2

1

X-TAL_12GND_1

3

X-TAL_2

+3.3V_NORMAL

R1990

10K

+3.3V_NORMAL

C1995

0.1uF
16V

+3.3V_NORMAL

R13209
100K

XO_URSA

R13207 33

OPT

R1960
0
OPT

SCL2_+3.3V_DB

XO_URSA

3D_EN

URSA_BIT0

URSA_OPT_0

R1991

10K

SPI_DO_URSA9

R1955

10K

R1930

0

IC1901

MX25L3206EM2I-12G

SPI_4MB_MACRONIX

3

WP#

2

SO/SIO1

4

GND

1

CS#

5

SI/SIO0

6

SCLK

7

HOLD#

8

VCC

R13206
100K

IC2500

LGE7411(URSA9)

RESET

AF29

XTALO

R3

XTALI

R4

I2CS_SDA

AJ24

I2CS_SCL

AH24

I2CM_SDA

AH26

I2CM_SCL/VSYNC_LIKE1

AG24

GPIO[0][UART2_TX]

B4

GPIO[1][UART2_RX]

A4

GPIO[2][UART1_TX]

B5

GPIO[3][UART1_RX]

A5

SPI_CZ

AD28

SPI_CK

AD30

SPI_DI

AC31

SPI_DO

AD29

INT_R21/GPIO[41]

AE28

INT_R20/GPIO[42]

AE27

IRE

C4

GND_1

AC27

GND_2

AD27

NC_1

A7

NC_2

B6

NC_3

B7

NC_4

C5

NC_5

C6

NC_6

C7

NC_7

D4

NC_8

D5

NC_9

D6

NC_10

D7

NC_11

E4

NC_12

E5

NC_13

E6

NC_14

E7

NC_15

F4

NC_16

F5

NC_17

M5

NC_18

M6

NC_19

M7

NC_20

N5

NC_21

R7

NC_22

P7

NC_23

N7

NC_24

N6

I2C_HSC_SDA/VSYNC_LIKE2

AG25

I2C_HSC_SCL/VSYNC_LIKE3

AH25

SPI1_CK/PWM2/GPIO58

AH28

SPI1_DI/PWM3/GPIO59

AJ27

SPI2_CK/PWM0/GPIO56

AJ29

SPI2_DI/PWM1/GPIO57

AF27

SPI3_CK/DIM10/GPIO54

AG28

SPI3_DI/DIM11/GPIO55

AH27

SPI4_CK/DIM8/GPIO52

AG27

SPI4_DI/DIM9/GPIO53

AG26

VSYNC_LIKE/PWM5/GPIO40

AF28

DIM0/GPIO[32]

AG23

DIM1/GPIO[33]

AG20

DIM2/GPIO[34]

AH23

DIM3/GPIO[35]

AH20

DIM4/GPIO[36]

AG21

DIM5/GPIO[37]

AH22

DIM6/GPIO[38]

AG22

DIM7/GPIO[39]

AH21

GPIO43/TCON0

A3

GPIO44/TCON1

B3

GPIO45/TCON2

A2

GPIO46/TCON3

C3

GPIO47/TCON4

B2

GPIO48/TCON5

B1

GPIO49/TCON6

C2

GPIO50/TCON7

C1

GPIO[18]/TCON8

AG4

GPIO[19]/TCON9

AG5

GPIO[20]/TCON10

AH4

GPIO[21]/TCON11

AH5

GPIO[22]/TCON12

AH6

GPIO[23]/TCON13

AJ4

GPIO24/TCON14

AJ5

GPIO25/TCON15

AJ6

GPIO[4]

AH16

GPIO[5]

AG16

GPIO[6]

Y5

GPIO[7]

Y4

GPIO[8]

AB4

GPIO[9]

AB5

GPIO[10]/PWM_DIM_IN[0]

AG17

GPIO[11]/PWM_DIM_IN[1]

AH17

GPIO[12]

AG18

GPIO[13]

AJ20

GPIO[14]

AH18

GPIO[15]

AG19

GPIO[16]

AH19

GPIO[17]

AJ21

+3.3V_NORMAL

R1919
10K
URSA9_RST_PULLUP

LOCKAn_Video

LOCKAn_OSD

C1990
47pF
50V

OPT

C1991
47pF
50V
OPT

R13211

0

R13210 0

RXBSDA_URSA9

RXBSCL_URSA9

I2C_SDA4I2C_SCL4

Div_BIT0

Div_BIT1

URSA_OPT_4

R13215 10K

OPT

R13213 10K

Div_BIT1_1

R13202 10K

Div_BIT0_1

R13216 10K

R13214 10K

Div_BIT1_0

R13212 10K

Div_BIT0_0

URSA_OPT_4

Div_BIT1

Div_BIT0

R13219 10K

OPT

R13217 10K

OPT

URSA_OPT_5

URSA_OPT_6

R13220 10K

R13218 10K

URSA_OPT_5

URSA_OPT_6

URSA_RESET_MICOM

R13221

0

URSA_RESET_MICOM

P1906

12507WS-04L

URSA9_PQ_DEBUG

1

2

3

4

5

P1907

12507WS-04L

URSA9_SYS_DEBUG

1

2

3

4

5

+3.3V_NORMAL

R13222

33

URSA9_PQ_DEBUG

R13223

33

URSA9_PQ_DEBUG

+3.3V_NORMAL

R13224

33

URSA9_SYS_DEBUG

R13225

33

URSA9_SYS_DEBUG

C1997

0.1uF
16V

URSA9_SYS_DEBUG

C1998

0.1uF
16V

URSA9_PQ_DEBUG

R13226

10K

URSA9_PQ_DEBUG

R13227

10K

URSA9_SYS_DEBUG

C1992

8pF

50V

C1993

8pF

50V

Slave (Debug Port:0XB4,ISP:0X98)

SPI Flash

0/1/0

Chip Config

0/0/0

BIT [2/1/0]

Debugging for URSA9

Module Type

URSA9_Vx1_RX_HTPD_GPIO

Rx Interface

1/0/0

0/0/1

Tx Lane

FHD@60 (2lane)

1/1/0

CHIP_CONF=3’d7:111:boot from SPI Flash

URSA Reset

Reserved

Reserved

URSA9 Option

5k@120 (20lane)

0/1/1

Debug/ISP ADDR

For DFT JIG

FHD@120 (4lane)

4k@60 (8lane)

Clock for URSA9

1/1/1

HDMI OUTPUT_SIL9617 DDC to URSA9_1

CHIP_CONF:{DIM2,DIM1,DIM0}

4K@120 (16lane)

I2C_S Port

Tx Lane

HDMI OUTPUT_R9531AN DDC to URSA9_0

1/0/1

BSD-14Y-UD-132-HD

2013.12.17

URSA9 UART1_RX

Change pin from A5 to C4

OLED ULTRA HD

LM14_URSA9_crystalcap

TCON_I2C_EN Ready

1/0
1/1

0/1

8 Division

2 Division
4 Division

Non Division

BIT [1/0]

0/0

Module Division

Division Type

Module Division OPT

Reserved

Reserved

Reserved

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

AVDDL_LVDSRX

AVDD_PLL

AVDDL_DRV

+1.5V_U_DDR

VDDP

AVDD_MOD

AVDDL_HDMI_TX_RX

AVDDL_MOD

VDDC

DVDD_DDR

IC2500

LGE7411(URSA9)

VDDC_1

A6

VDDC_2

M9

VDDC_3

M10

VDDC_4

M11

VDDC_5

N9

VDDC_6

N10

VDDC_7

N11

VDDC_8

P9

VDDC_9

P10

VDDC_10

P11

VDDC_11

R9

VDDC_12

R10

VDDC_13

R11

VDDC_14

T9

VDDC_15

T10

VDDC_16

T11

VDDC_17

U9

VDDC_18

U10

VDDC_19

U11

VDDC_20

V9

VDDC_21

V10

VDDC_22

V11

VDDC_23

W9

VDDC_24

W10

VDDC_25

W11

VDDC_26

Y9

AVDDL_HDMITX_1

L3

AVDDL_HDMITX_2

L4

AVDDL_RX_1

AA9

AVDDL_RX_2

AA10

AVDDL_RX_3

AB9

AVDDL_DVI_1

Y10

AVDDL_DVI_2

Y11

DVDD_DDR_1

M14

DVDD_DDR_2

N14

AVDDL_MOD_1

Y20

AVDDL_MOD_2

Y21

AVDDL_MOD_3

Y22

AVDDL_MOD_4

AA19

AVDDL_MOD_5

AA20

AVDDL_DRV_1

AA21

AVDDL_DRV_2

AA22

AVDDL_DRV_3

AB20

AVDDL_DRV_4

AB21

AVDDL_DRV_5

AB22

AVDD_MOD_1

AC20

AVDD_MOD_2

AC21

AVDD_MOD_3

AD21

AVDD_MOD_LDO

AD20

VDDP_1

AC18

VDDP_2

AD17

VDDP_3

AD18

AVDD_DVI_1

AD11

AVDD_DVI_2

AD12

AVDD_HDMITX_1

AC12

AVDD_HDMITX_2

AC13

AVDD_RX_1

AD15

AVDD_RX_2

AC16

AVDD_RX_3

AC17

AVDD_RX_4

AD16

AVDD_XTAL

AD14

AVDD_PLL_1

AC14

AVDD_PLL_2

AC15

AVDD_DDR0_1

M18

AVDD_DDR0_2

M19

AVDD_DDR0_3

M20

AVDD_DDR0_4

M21

AVDD_DDR0_5

M16

AVDD_DDR0_6

M17

AVDD_DDR1_1

P21

AVDD_DDR1_2

R21

AVDD_DDR1_3

P22

AVDD_DDR1_4

R22

AVDD_DDR1_5

N21

AVDD_DDR1_6

N22

VSS_1

K1

VSS_2

T1

VSS_3

K2

VSS_4

P2

VSS_5

T2

VSS_6

AF2

VSS_7

K3

VSS_8

T3

VSS_9

AF3

VSS_10

AG3

VSS_11

G4

VSS_12

H4

VSS_13

J4

VSS_14

K4

VSS_15

P4

VSS_16

T4

VSS_17

U4

VSS_18

V4

VSS_19

W4

VSS_20

AA4

VSS_21

AC4

VSS_22

AD4

VSS_23

AE4

VSS_24

AF4

VSS_25

G5

VSS_26

H5

VSS_27

J5

VSS_28

K5

VSS_29

L5

VSS_30

P5

VSS_31

R5

VSS_32

T5

VSS_33

U5

VSS_34

V5

VSS_35

W5

VSS_36

AA5

VSS_37

AC5

VSS_38

AD5

VSS_39

AE5

VSS_40

AF5

VSS_41

F6

VSS_42

G6

VSS_43

H6

VSS_44

J6

VSS_45

K6

VSS_46

L6

VSS_47

P6

VSS_48

R6

VSS_49

T6

VSS_50

U6

VSS_51

V6

VSS_52

W6

VSS_53

Y6

VSS_54

AA6

VSS_55

AB6

VSS_56

AC6

VSS_57

AD6

VSS_58

AE6

VSS_59

AF6

VSS_60

AG6

VSS_61

F7

VSS_62

G7

VSS_63

H7

VSS_64

J7

VSS_65

K7

VSS_66

L7

VSS_67

T7

VSS_68

U7

VSS_69

V7

VSS_70

W7

VSS_71

Y7

VSS_72

AA7

VSS_73

AB7

VSS_74

AC7

VSS_75

AD7

VSS_76

AE7

VSS_77

AF7

VSS_78

AG7

VSS_79

AH7

VSS_80

AJ7

IC2500

LGE7411(URSA9)

VSS_81

A8

VSS_82

B8

VSS_83

C8

VSS_84

D8

VSS_85

E8

VSS_86

F8

VSS_87

G8

VSS_88

H8

VSS_89

J8

VSS_90

K8

VSS_91

L8

VSS_92

M8

VSS_93

N8

VSS_94

P8

VSS_95

R8

VSS_96

T8

VSS_97

U8

VSS_98

V8

VSS_99

W8

VSS_100

Y8

VSS_101

AA8

VSS_102

AC8

VSS_103

AD8

VSS_104

AE8

VSS_105

AF8

VSS_106

AG8

VSS_107

AH8

VSS_108

AJ8

VSS_109

B9

VSS_110

D9

VSS_111

E9

VSS_112

F9

VSS_113

G9

VSS_114

H9

VSS_115

J9

VSS_116

K9

VSS_117

L9

VSS_118

AD9

VSS_119

AE9

VSS_120

AF9

VSS_121

AG9

VSS_122

AH9

VSS_123

AJ9

VSS_124

D10

VSS_125

E10

VSS_126

F10

VSS_127

G10

VSS_128

H10

VSS_129

J10

VSS_130

K10

VSS_131

L10

VSS_132

AB10

VSS_133

AC10

VSS_134

AD10

VSS_135

AE10

VSS_136

AF10

VSS_137

AG10

VSS_138

AH10

VSS_139

AJ10

VSS_140

A11

VSS_141

D11

VSS_142

E11

VSS_143

F11

VSS_144

G11

VSS_145

H11

VSS_146

J11

VSS_147

K11

VSS_148

L11

VSS_149

AA11

VSS_150

AB11

VSS_151

AC11

VSS_152

AE11

VSS_153

AF11

VSS_154

AG11

VSS_155

AH11

VSS_156

AJ11

VSS_157

D12

VSS_158

E12

VSS_159

F12

VSS_160

G12

VSS_161

H12

VSS_162

J12

VSS_163

K12

VSS_164

L12

VSS_165

M12

VSS_166

N12

VSS_167

P12

VSS_168

R12

VSS_169

T12

VSS_170

U12

VSS_171

V12

VSS_172

W12

VSS_173

Y12

VSS_174

AA12

VSS_175

AB12

VSS_176

AE12

VSS_177

AF12

VSS_178

AG12

VSS_179

AH12

VSS_180

AJ12

VSS_181

G13

VSS_182

H13

VSS_183

J13

VSS_184

K13

VSS_185

L13

VSS_186

T13

VSS_187

R13

VSS_188

P13

VSS_189

N13

VSS_190

M13

VSS_191

U13

VSS_192

V13

VSS_193

W13

VSS_194

Y13

VSS_195

AA13

VSS_196

AB13

VSS_197

AD13

VSS_198

AE13

VSS_199

AF13

VSS_200

AG13

VSS_201

AH13

VSS_202

AJ13

VSS_203

G14

VSS_204

H14

VSS_205

J14

VSS_206

K14

VSS_207

L14

VSS_208

P14

VSS_209

R14

VSS_210

T14

VSS_211

U14

VSS_212

V14

VSS_213

W14

VSS_214

Y14

VSS_215

AA14

VSS_216

AB14

VSS_217

AE14

VSS_218

AF14

VSS_219

AG14

VSS_220

AH14

VSS_221

AJ14

VSS_222

A15

VSS_223

B15

VSS_224

D15

VSS_225

G15

VSS_226

H15

VSS_227

J15

VSS_228

K15

VSS_229

L15

VSS_230

M15

VSS_231

N15

VSS_232

P15

VSS_233

R15

VSS_234

T15

VSS_235

U15

VSS_236

V15

VSS_237

W15

VSS_238

Y15

VSS_239

AA15

VSS_240

AE15

VSS_241

AF15

VSS_242

AG15

VSS_243

AH15

VSS_244

AJ15

VSS_245

E16

VSS_246

F16

VSS_247

G16

VSS_248

H16

VSS_249

J16

VSS_250

L16

VSS_251

N16

VSS_252

P16

VSS_253

R16

VSS_254

T16

VSS_255

U16

VSS_256

V16

VSS_257

W16

VSS_258

Y16

VSS_259

AA16

VSS_260

AE16

VSS_261

AF16

VSS_262

AJ16

VSS_263

AM16

VSS_264

A17

VSS_265

B17

VSS_266

G17

VSS_267

H17

VSS_268

J17

VSS_269

K17

VSS_270

L17

VSS_271

N17

VSS_272

P17

VSS_273

R17

VSS_274

T17

VSS_275

U17

VSS_276

V17

VSS_277

W17

VSS_278

Y17

VSS_279

AA17

VSS_280

AB17

VSS_281

AE17

VSS_282

AF17

VSS_283

AJ17

VSS_284

AL17

IC2500

LGE7411(URSA9)

VSS_285

D18

VSS_286

G18

VSS_287

H18

VSS_288

J18

VSS_289

L18

VSS_290

N18

VSS_291

P18

VSS_292

R18

VSS_293

T18

VSS_294

U18

VSS_295

V18

VSS_296

W18

VSS_297

Y18

VSS_298

AA18

VSS_299

AB18

VSS_300

AE18

VSS_301

AF18

VSS_302

AJ18

VSS_303

F19

VSS_304

G19

VSS_305

H19

VSS_306

J19

VSS_307

K19

VSS_308

L19

VSS_309

N19

VSS_310

P19

VSS_311

R19

VSS_312

T19

VSS_313

U19

VSS_314

V19

VSS_315

W19

VSS_316

Y19

VSS_317

AB19

VSS_318

AC19

VSS_319

AD19

VSS_320

AE19

VSS_321

AF19

VSS_322

AK19

VSS_323

A20

VSS_324

E20

VSS_325

F20

VSS_326

G20

VSS_327

H20

VSS_328

J20

VSS_329

L20

VSS_330

N20

VSS_331

P20

VSS_332

R20

VSS_333

T20

VSS_334

U20

VSS_335

V20

VSS_336

W20

VSS_337

AE20

VSS_338

AF20

VSS_339

AK20

VSS_340

D21

VSS_341

F21

VSS_342

G21

VSS_343

H21

VSS_344

J21

VSS_345

K21

VSS_346

L21

VSS_347

T21

VSS_348

U21

VSS_349

V21

VSS_350

W21

VSS_351

AE21

VSS_352

AF21

VSS_353

AK21

VSS_354

G22

VSS_355

H22

VSS_356

J22

VSS_357

L22

VSS_358

M22

VSS_359

T22

VSS_360

U22

VSS_361

V22

VSS_362

W22

VSS_363

AC22

VSS_364

AD22

VSS_365

AE22

VSS_366

AF22

VSS_367

AL22

VSS_368

A23

VSS_369

E23

VSS_370

F23

VSS_371

G23

VSS_372

H23

VSS_373

J23

VSS_374

K23

VSS_375

M23

VSS_376

P23

VSS_377

T23

VSS_378

V23

VSS_379

W23

VSS_380

Y23

VSS_381

AA23

VSS_382

AB23

VSS_383

AC23

VSS_384

AD23

VSS_385

AE23

VSS_386

AF23

VSS_387

AJ23

VSS_388

AM23

VSS_389

D24

VSS_390

F24

VSS_391

G24

VSS_392

H24

VSS_393

J24

VSS_394

K24

VSS_395

L24

VSS_396

M24

VSS_397

N24

VSS_398

P24

VSS_399

R24

VSS_400

T24

VSS_401

U24

VSS_402

V24

VSS_403

W24

VSS_404

Y24

VSS_405

AA24

VSS_406

AB24

VSS_407

AC24

VSS_408

AD24

VSS_409

AE24

VSS_410

AF24

VSS_411

AL24

VSS_412

F25

VSS_413

G25

VSS_414

H25

VSS_415

J25

VSS_416

K25

VSS_417

L25

VSS_418

M25

VSS_419

N25

VSS_420

P25

VSS_421

R25

VSS_422

T25

VSS_423

U25

VSS_424

V25

VSS_425

W25

VSS_426

Y25

VSS_427

AA25

VSS_428

AB25

VSS_429

AC25

VSS_430

AD25

VSS_431

AE25

VSS_432

AF25

VSS_433

AM25

VSS_434

A26

VSS_435

F26

VSS_436

G26

VSS_437

H26

VSS_438

J26

VSS_439

K26

VSS_440

L26

VSS_441

M26

VSS_442

N26

VSS_443

P26

VSS_444

R26

VSS_445

T26

VSS_446

U26

VSS_447

V26

VSS_448

W26

VSS_449

Y26

VSS_450

AA26

VSS_451

AB26

VSS_452

AC26

VSS_453

AD26

VSS_454

AE26

VSS_455

AF26

VSS_456

AJ26

VSS_457

AL26

VSS_458

D27

VSS_459

F27

VSS_460

K27

VSS_461

N27

VSS_462

P27

VSS_463

R27

VSS_464

U27

VSS_465

V27

VSS_466

W27

VSS_467

Y27

VSS_468

AA27

VSS_469

AB27

VSS_470

F28

VSS_471

K28

VSS_472

P28

VSS_473

U28

VSS_474

AC28

VSS_475

AK28

VSS_476

A29

VSS_477

C29

VSS_478

D29

VSS_479

E29

VSS_480

F29

VSS_481

J29

VSS_482

M29

VSS_483

R29

VSS_484

V29

VSS_485

AA29

VSS_486

AC29

VSS_487

AK29

VSS_488

A30

VSS_489

B30

VSS_490

AC30

VSS_491

AK30

VSS_492

AM30

VSS_493

A31

VSS_494

B31

VSS_495

C31

VSS_496

J31

VSS_497

L31

VSS_498

AD31

VSS_499

AF31

VSS_500

AH31

VSS_501

B32

VSS_502

E32

VSS_503

J32

VSS_504

L32

VSS_505

P32

VSS_506

U32

VSS_507

Y32

VSS_508

AE32

VSS_509

AG32

2013.12.17

U_Power

BSD-14Y-UD-133-HD

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

THERMAL

THERMAL

THERMAL

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

R13401 1K

C13410

0.1uF

R13422

3.6K
1%

C13448

22uF

10V

R13423
22K
1%

C13443
10uF
16V

C13442

0.1uF
25V
TCON_PWR_5pin_Wafer

POWER_ON/OFF2_3

R13400
2K

1/16W
5%

L13409

TCON_PWR_5pin_Wafer

MLB-201209-0120P-N2

L13411
BLM18PG121SN1D

C13403
1000pF
50V

IC13402

TPS53513RVER

1

RF

3

EN

7

SW_2

9

SW_4

10

PGND_111PGND_212PGND_313PGND_414PGND_5

15

VIN_1

16

VIN_2

17

VIN_3

18

NC_2

19

VDD

20

VREG

21

MODE

22

GND

23

FB

24VO25

TRIP26NC_327GND128GND2

5

NC_1

8

SW_3

6

SW_1

4

VBST

2

PGOOD

29

[EP]

IC13403-*1

TPS54327DDAR

DCDC_TI

3

VREG5

2

VFB

4

SS

1

EN

5

GND

6

SW

7

VBST

8

VIN

9

[EP]GND

L13412

2.2uH

NR5040T2R2N

C13447

0.1uF

16V

R1340 6

91K

1/16W

1%

C13446
2200pF
50V

1.0V_DCDC_ROHM

R13403

4.7

C13411
22uF

C13400

22uF

C13440
10uF
25V

OPT

+12V

ZD13400

2.5V

OPT

R13421

18K
1%

C13445
1uF
10V

C13406
2200pF
50V

C13409
10uF
16V

R13402

3.3

1/10W

5%

C13434
10uF
25V

TCON_PWR_5pin_Wafer

R1340 5

27K

1/16W

1%

C13446-*1
3300pF
50V

1.0V_DCDC_TI

C13407
1uF
10V

R13407
39K

1/16W
5%

R13404
10K

VDDC

R13424

10K

L13402

C13404
470pF
50V

C13402

0.1uF
16V

C13435

0.1uF
25V

TCON_PWR_5pin_Wafer

+12V

ZD13401

2.5V

OPT

C13401

22uF

C13405

0.1uF

16V

+1.5V_U_DDR

POWER_ON/OFF2_1

C13408
10uF
16V

C13449

22uF
10V

R13410

20K

1/16W

1%

P13401

20037WR-05A00

TCON_PWR_5pin_Wafer

1

2

3

4

5

6

L13403

1uH

C13444

100pF

50V

IC13403

BD9D320EFJ

DCDC_ROHM

3

VREG

2

FB

4

SS

1

EN

5

GND

6

SW

7

BOOT

8

VIN

9

[EP]FIN

L13410

TCON_PWR_5pin_Wafer

MLB-201209-0120P-N2

R13409

5.1K

1/16W

1%

R13408

4.87K

1/16W

1%

D13400

30V

OPT

R13411

100

1/16W

1%

PANEL_VCC

+1.5V URSA DDR

3A

+1.15V URSA9 Core

Vout=0.6*(1+R1/R2)

T-con power

Vout=0.765*(1+R1/R2)=1.516V

8A

R1

R1

R2

R2

MAX 4.7A

BSD-14Y-UD-134-HD

2013.12.17

Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Contents of LCD TV Standard Repair Process

No. Error symptom (High category) Error symptom (Mid category) Page Remarks

1

A. Video error

No video/Normal audio 1

2 No video/No audio 2

3 Picture broken/ Freezing 3

4 Color error 4

5

Vertical/Horizontal bar, residual image,

light spot, external device color error

5

6

B. Power error

No power 6

7

Off when on, off while viewing, power

auto on/off

7

8

C. Audio error

No audio/Normal video 8

9 Wrecked audio/discontinuation/noise 9

10

D. Function error

Remote control & Local switch checking

10

MR(Magic Remocon) operating checking 11

11

12

Wifi operating checking 12

13 External device recognition error 13

145 E. Noise Circuit noise, mechanical noise 14

15 F. Exterior error Exterior defect 15

First of all, Check whether there is SVC Bulletin in GCSC System for these model.

Normal

audio

Y

N

Move to No
video/No audio

No video
Normal audio

Check Back Light
On with naked eye

On

Y N Check Power

Board
24V, 12V,3.5V etc.

Normal

voltage

Y

N

Replace T-con/Main
Board or module
And Adjust VCOM

Repair Power
Board or parts

Check Power Board 24V output

Normal
voltage

Y

Replace Inverter
or module

N

Repair Power
Board or parts

End

Always check & record S/W Version and White
Balance value before replacing the Main Board

Replace Main Board

Re-enter White Balance value

※Precaution

Established

date

Standard Repair Process

Revised date

1/16

LCD TV

Error

symptom

A. Video error

No video/ Normal audio

☞A18 ☞A1

☞A18

☞A4 & A2

First of all, Check whether all of cables between board is inserted properly or not.

(Main B/D↔ Power B/D, LVDS Cable, Speaker Cable, IR B/D Cable,,,)

1

2013.01.31

Normal

voltage?

Check various
voltages of Power
Board ( 3.5V,12V,20V
or 24V…)

No Video/
No audio

Check and
replace
MAIN B/D

Y

Replace Power
Board and repair
parts

N

End

Standard Repair Process

A. Video error

No video/ No audio

☞A18

Established

date

Revised date

2/16

LCD TV

Error

symptom

2

2013.01.31

A. Video error

Picture broken/ Freezing

Y

N

☞ A3

N

Check RF Signal level

Normal

Signal?

Check RF Cable

Connection

1. Reconnection

2. Install Booster

Check

S/W Version

S/W Upgrade

Check whether other equipments have problem or not.

(By connecting RF Cable at other equipment)

→ DVD Player ,Set-Top-Box, Different maker TV etc`

SVC

Bulletin?

Replace

Main B/D

Check

Tuner soldering

Normal

Picture?

Y

N

Y

Close

Y

Close

. By using Digital signal level meter
. By using Diagnostics menu on OSD

( Setting→ Support → Signal Test )

- Signal strength (Normal : over 50%)

- Signal Quality (Normal: over 50%)

Normal

Picture?

Y

Contact with signal distributor

or broadcaster (Cable or Air)

N

Normal

Picture?

Y

Close

N

☞ A4

Standard Repair Process

Established

date

Revised date

3/16

LCD TV

Error

symptom

3

N

2013.01.31

Color

error?

Y

N

※ Check
and replace
Link Cable
(V by one)
and contact
condition

Y

N

Replace Main B/D

Color

error?

Check error
color input
mode

Check color by input

-External Input

-COMPONENT

-AV

-HDMI

Y

External

device /Cable

normal

External Input/

Component

error

Check
external
device and
cable

Y

External

device /Cable

normal

HDMI
error

Check external

device and
cable

Replace Main/T-con B/D

Replace Main/T-con B/D

N

N

A. Video error

Color error

☞A6

N

Y

End

Replace module

Request repair

for external

device/cable

Color

error?

Check Test pattern

☞A8

☞ A7

Standard Repair Process

Established

date

Revised date

4/16

LCD TV

Error

symptom

4

2013.01.31

Screen

normal?

N

Y

Check external

device
connection
condition

Y

N

Check and
replace Link
Cable

Normal?

Y

N

Screen

normal?

Replace Main/T-con B/D
(adjust VCOM)

Replace
module

Check color condition by input

-External Input

-Component

-HDMI

End

Vertical/Horizontal bar, residual image, light spot

Request repair

for external
device

A. Video error

Vertical / Horizontal bar, residual image,

light spot, external device color error

☞A8

External device screen error-Color error

External

Input

error

Connect other external
device and cable

(Check normal operation of
External Input, Component,
RGB and HDMI/DVI by
connecting Jig, pattern
Generator ,Set-top Box etc.

N

Y

Replace
Main/T-con
B/D

Screen

normal?

Check screen
condition by input

-External Input

-Component

-HDMI/DVI

Request repair for
external device

Component

error

HDMI/

DVI

Connect other external
device and cable

(Check normal operation of
External Input, Component,
RGB and HDMI/DVI by
connecting Jig, pattern

Generator ,Set-top Box etc.

Replace
Main /T-con
B/D

Screen

normal?

N

Y

Check S/W Version

Y

N

Check

version

S/W Upgrade

Y

N

Normal

screen?

End

Y

N

Replace Main B/D

For LGD panel

Replace
Module

Screen

normal?

End

Established

date

Revised date

5/16

LCD TV

Error

symptom

Standard Repair Process

☞A6

☞ A7

Check Test pattern

5

For other panel

2013.01.31

B. Power error

No power

Power

LED On?

Y

N

DC Power on
by pressing Power Key
On Remote control

Y

N

Normal

operation?

Check Power
On ‘”High”

Check Power cord
was inserted properly

Check
Logo LED

Replace

Power
B/D

Measure voltage of each output of Power B/D

N

Y

Normal

voltage?

Replace Main B/D

Y

OK?

Replace Main B/D

N

Y

Normal?

Check ST-BY 3.5V

Replace Power B/D

N

Y

Normal

voltage?

Replace Power
B/D

Y

☞A17

☞A18

☞A18

☞A18

Standard Repair Process

Established

date

Revised date

6/16

LCD TV

Error

symptom

6

. Stand-By: Red or Turn On
. Operating: Turn Off

※

Close

2013.01.31

B. Power error

Off when on, off while viewing, power auto on/off

Error?

N

Y

Check Power Off
Mode

Fix A/C cord & Outlet
and check each 3
phase out

Check A/C cord

Check for all 3- phase
power out

Check outlet

Replace Main B/D

CPU

Abnormal

(If Power Off mode
is not displayed)
Check Power B/D
voltage

Y

N

Replace Main B/D

Normal

voltage?

Replace Power B/D

Replace Power B/D

N

Y

Normal?

End

※ Caution
Check and fix exterior
of Power B/D Part

☞A19

☞A18

Established

date

Revised date

7/16

LCD TV

Error

symptom

Standard Repair Process

7

Status Power off List Explanation

Normal

"POWEROFF_REMOTEKEY" Power off by REMOTE CONTROL

"POWEROFF_OFFTIMER" Power off by OFF TIMER

"POWEROFF_SLEEPTIMER" Power off by SLEEP TIMER
"POWEROFF_INSTOP" Power off by INSTOP KEY
"POWEROFF_AUTOOFF" Power off by AUTO OFF
"POWEROFF_ONTIMER" Power off by ON TIMER
"POWEROFF_RS232C" Power off by RS232C
"POWEROFF_RESREC" Power off by Reservated Record
"POWEROFF_RECEND" Power off by End of Recording
"POWEROFF_SWDOWN" Power off by S/W Download

"POWEROFF_UNKNOWN" Power off by unknown status except listed case

Abnormal

"POWEROFF_ABNORMAL1" Power off by abnormal status except CPU trouble
"POWEROFF_CPUABNORMAL" Power off by CPU Abnormal

* Please refer to the all cases which
can be displayed on power off mode.

Abnormal

1

2013.01.31

No audio
Screen normal

Check user
menu >
Speaker off

Off

N

Y

Cancel OFF

Check audio B+
24V of Power
Board

Normal
voltage

Y

N

Replace Power Board and repair parts

Check
Speaker
disconnection

N

Y

Replace Speaker

Replace MAIN Board

End

C. Audio error

No audio/ Normal video

☞A20 ☞A21+A18

Disconnection

Established

date

Revised date

8/16

LCD TV

Error

symptom

Standard Repair Process

8

2013.01.31

→ abnormal audio/discontinuation/noise is same after “Check input signal” compared to No audio

C. Audio error

Wrecked audio/ discontinuation/noise

Wrecked audio/

Discontinuation/

Noise for

all audio

Check and replace
speaker and
connector

Wrecked audio/
Discontinuation/

Noise only

for D-TV

Wrecked audio/
Discontinuation/

Noise only

for Analog

Wrecked audio/
Discontinuation/

Noise only

for External Input

Connect and check
other external
device

N

Y

Normal

audio?

Check and fix external device

Replace Power B/D

N

Y

Normal

voltage?

Check input
signal

-RF

-External Input

signal

Signal

normal?

(When RF signal is not
received)

Request repair to external

cable/ANT provider

Y

Check audio
B+ Voltage (24V)

Replace Main B/D

(In case of

External Input

signal error)
Check and fix
external device

Replace Main B/D

N

End

Established

date

Revised date

9/16

LCD TV

Error

symptom

Standard Repair Process

9

2013.01.31

☞A21+A18

D. Function error

Remote control & Local switch checking

Y

N

1. Remote control(R/C) operating error

Check R/C itself

Operation

Normal

operating?

Normal

operating?

Y

Close

Replace R/C

If R/C operate,

Explain the customer

cause is interference

from light in room.

Check R/C Operating

When turn off light

in room

Check & Replace

Baterry of R/C

Check & Repair
Cable connection
Connector solder

Normal

operating?

Check B+

3.5V

On Main B/D

☞A22

Normal

Voltage?

Close

N

N

Check 3.5v on Power B/D

Replace Power B/D or

Replace Main B/D

(Power B/D don’t have problem)

☞A18

Check IR

Output signal

Normal

Signal?

N

Y

Repair/Replace

IR B/D

N

☞A22

Replace

Main B/D

Y

☞A22

Standard Repair Process

Established

date

Revised date

10/16

LCD TV

Error

symptom

10

Y

2013.01.31

D. Function error

MR operating checking

Y

N

2. MR(Magic Remocon) operating error

Check MR itself

Operation

Normal

operating?

Normal

operating?

Y

Close

Check & Replace

Battery of MR

Is show ok

message?

Press the

wheel

Is show ok

message?

Close

N

N

N

Y

Standard Repair Process

Established

date

Revised date

11/16

LCD TV

Error

symptom

11

Replace MR

Turn off/on the

set and press

the wheel

Press the back

key about 5sec

Close

* If you conduct the loop at 3times, change the M4.

Y

Check the

INSTART menu

RF Receiver ver

is “00.00”?

Y

Check & Repair

RF assy

connection

N

Down load the Firmware

* INSTART MENU14.RF

Remocon Test3. Firmware

download

Y

RF Receiver ver

is “00.00”?

N

Close

☞A23

☞A4

☞A4

2013.01.31

D. Function error

Wifi operating checking

3.Wifi operating error

Check the

INSTART menu

Wi-Fi Mac value

is “NG”?

Y

Check & Repair

Wifi cable

connection

N

Check the Wifi wafer

1pin

Standard Repair Process

Established

date

Revised date

12/16

LCD TV

Error

symptom

12

Change the Wifi

assy

Normal

Voltage?

Close

Y

Y

N

Replace

Main B/D

Wi-Fi Mac value

is “NG”?

N

Close

☞A24

☞A4

☞A4

☞A24

2013.01.31

Check technical
information

- Fix information

- S/W Version

N

Y

Technical

information?

Check
input
signal

Signal

input?

Y

N

External Input and

Component

Recognition error

Check and fix

external device/cable

HDMI/

DVI, Optical

Recognition error

Replace Main B/D

Replace Main B/D

Fix in

accordance

with technical

information

D. Function error

External device recognition error

Established

date

Revised date

14/16

LCD TV

Error

symptom

Standard Repair Process

14

2013.01.31

Check
location of
noise

Identify
nose

type

Circuit

noise

Replace PSU

Mechanical

noise

Check location of
noise

※ When the nose is severe, replace the module
(For models with fix information, upgrade the
S/W or provide the description)

OR

※ If there is a “Tak Tak” noise from the
cabinet, refer to the KMS fix information and

then proceed as shown in the solution manual

(For models without any fix information,
provide the description)

※ Mechanical noise is a natural
phenomenon, and apply the 1st level
description. When the customer does not
agree, apply the process by stage.
※ Describe the basis of the description
in “Part related to nose” in the Owner’s
Manual.

E. Noise

Circuit noise, mechanical noise

Established

date

Revised date

15/16

LCD TV

Error

symptom

Standard Repair Process

15

2013.01.31

Replace module

Zoom part with
exterior damage

Module

damage

Cabinet

damage

Replace cabinet

Replace remote controller

Remote

controller

damage

Stand

dent

Replace stand

F. Exterior defect

Exterior defect

Established

date

Revised date

16/16

LCD TV

Error

symptom

Standard Repair Process

16

2013.01.31

Contents of LCD TV Standard Repair Process Detail Technical Manual

No. Error symptom Content Page Remarks

1

A. Video error_ No video/Normal
audio

Check LCD back light with naked eye A1

2 Check White Balance value A2

4

A. Video error_ video error /Video
lag/stop

TUNER input signal strength checking
method

A3

5 LCD-TV Version checking method A4

6 Tuner Checking Part A5

7

A. Video error _Vertical/Horizontal bar,
residual image, light spot

LCD TV connection diagram A6

8

A. Video error_ Color error

Check Link Cable (EPI) reconnection
condition

A7

9 Adjustment Test pattern - ADJ Key A8

10

<Appendix>
Defected Type caused by T-Con/

Inverter/ Module

Exchange Main Board (1) A-1/5

11 Exchange Main Board (2) A-2/5

12 Exchange Power Board (PSU) A-3/5

13 Exchange Module (1) A-4/5

14 Exchange Module (2) A-5/5

Continue to the next page

Contents of LCD TV Standard Repair Process Detail Technical Manual

No. Error symptom Content Page Remarks

16

B. Power error_ No power

Check front display LED A17

17 Check power input Voltage & ST-BY 3.5V A18

18

B. Power error_Off when on, off
while viewing

POWER OFF MODE checking method A19

19

C. Audio error_ No audio/Normal
video

Checking method in menu when there is
no audio

A20

20

Voltage and speaker checking method

when there is no audio

A21

21

D. Function error

Remote controller operation checking
method

A22

22

Motion Remote operation checking
method

A23

23 Wifi operation checking method A24

24 Camera operation checking method A25 Not Used

Continued from previous page

Established

date

Standard Repair Process Detail Technical Manual

Revised

date

A1

Error

symptom

Content

Check LCD back light with naked eye

A. Video error_No video/Normal audio

After turning on the power and disassembling the case, check with the naked eye,
whether you can see light from locations.

LCD TV

A1

2013.01.31

<XXUB83/820X-XX>

* Tuner is different from region

Established

date

Standard Repair Process Detail Technical Manual

Revised

date

A2

Error

symptom

Content

Check White Balance value

A. Video error_No video/Normal audio

LCD TV

A2

Entry method

1. Press the ADJ button on the remote controller for adjustment.

2. Enter into White Balance of item 6.

3. After recording the R, G, B (GAIN, Cut) value of Color Temp
(Cool/Medium/Warm), re-enter the value after replacing the MAIN BOARD.

Entry method

1. Press the ADJ button on the remote controller for adjustment.

2. Enter into White Balance of item 10.

3. After recording the R, G, B (GAIN, Cut) value of Color Temp
(Cool/Medium/Warm), re-enter the value after replacing the MAIN BOARD.

2014.02.14

<ALL MODELS>

MENU  support  signal test
 select channel

When the signal is strong, use the
attenuator (-10dB, -15dB, -20dB etc.)

Standard Repair Process Detail Technical Manual

TUNER input signal strength checking method

A. Video error_Video error, video lag/stop

<ALL MODELS>

A3

Established

date

Revised

date

Error

symptom

Content

LCD TV

A3

2014.02.14

Standard Repair Process Detail Technical Manual

LCD-TV Version checking method

A. Video error_Video error, video lag/stop

1. Checking method for remote controller for adjustment

Press the IN-START with the remote
controller for adjustment

Version

<ALL MODELS>

A4

Established

date

Revised

date

Error

symptom

Content

LCD TV

A4

2014.02.14

Checking method:

1. Check the signal strength or check whether the screen is normal when the external device is connected.

2. After measuring each voltage from power supply, finally replace the MAIN BOARD.

Standard Repair Process Detail Technical Manual

TUNER checking part

A. Video error_Video error, video lag/stop

<ALL MODELS>

A5

Established

date

Revised

date

Error

symptom

Content

LCD TV

A5

2014.02.14

Standard Repair Process Detail Technical Manual

LCD TV connection diagram (1)

A. Video error _Vertical/Horizontal bar,

residual image, light spot

As the part connecting to the external input, check
the screen condition by signal

A6

Established

date

Revised

date

Error

symptom

Content

LCD TV

A6

<ALL MODELS>

2014.02.14

Standard Repair Process Detail Technical Manual

Check Link Cable (LVDS) reconnection condition

A. Video error_Color error

Check the contact condition of the Link Cable, especially dust or mis insertion.

A7

Established

date

Revised

date

Error

symptom

Content

LCD TV

A7

<ALL MODELS>

2014.02.14

* Tuner is different from region

Standard Repair Process Detail Technical Manual

Adjustment Test pattern - ADJ Key

A. Video error_Color error

You can view 6 types of patterns using the ADJ Key

Checking item : 1. Defective pixel 2. Residual image 3. MODULE error (ADD-BAR,SCAN BAR..)

4.Video error (Classification of MODULE or Main-B/D!)

A8

Established

date

Revised

date

Error

symptom

Content

LCD TV

A8

2014.02.14

Solder defect, CNT Broken

T-Con Defect, CNT Broken

T-Con Defect, CNT Broken

T-Con Defect, CNT Broken

Solder defect, CNT Broken

Solder defect, CNT Broken

Solder defect, CNT Broken

Solder defect, CNT Broken

Abnormal Power Section

Solder defect, Short/Crack

Abnormal Power Section Solder defect, Short/Crack

Appendix : Exchange Main Board (1)

A - 1/5

Abnormal Power Section

Solder defect, Short/Crack

Abnormal Power Section

Solder defect, Short/Crack

Fuse Open, Abnormal power section

Noise

GRADATION

GRADATION

Abnormal Display

Appendix : Exchange Main Board (2)

A - 2/5

Appendix : Exchange Power Board (PSU)

No Light

Dim Light

Dim Light

Dim Light

No picture/Sound Ok

A - 3/5

Appendix : Exchange the Module (1)

Panel Mura, Light leakage

Press damage

Crosstalk

Crosstalk

Press damage

Panel Mura, Light leakage

Press damage

A - 4/5

Un-repairable Cases
In this case please exchange the module.

Vertical Block

Source TAB IC Defect

Horizontal Block

Gate TAB IC Defect

Gate TAB IC Defect

Gate TAB IC Defect

Vertical Line

Source TAB IC Defect

Vertical Block

Source TAB IC Defect

Horizontal Block

Gate TAB IC Defect

Horizontal line

Gate TAB IC Defect

Gate TAB IC Defect

Horizontal Block

Gate TAB IC Defect

Appendix : Exchange the Module (2)

A - 5/5

Un-repairable Cases
In this case please exchange the module.

Standard Repair Process Detail Technical Manual

Check front Power Indicator

B. Power error _No power

A17

Established

date

Revised

date

Error

symptom

Content

LCD TV

A17

ST-BY condition: On or Off

Power ON condition: Turn Off

2014.02.07

<XXUB83/820X-XX>

Established

date

Standard Repair Process Detail Technical Manual

Revised

date

A18

Error

symptom

Content

Check power input voltage and ST-BY 3.5V

B. Power error _No power

LCD TV

A18

Check the DC 24V, 12V, 3.5V.

2014.02.05

1

PWR ON

2

DVR_ON

3

P_DIM #1

4

PDIM #2

5

3.5V
6

GND

7

3.5V
8

3.5V

9

GND

10

GND

11

12V

12

12V

13

12V

14

12V

15

12V

16

GND

17

GND

18

24V

19

24V

20

24V

21

24V

22

24V

23

GND

24

GND

25

SCLK

26

GND

27

SIN

28

VSYNC

P_main

Maker : Yeonho

28Pin SMAW200-H28S5K

28Pin map (LPB)

Entry method

1. Press the IN-START button of the remote

controller for adjustment

2. Check the entry into adjustment item 3

Standard Repair Process Detail Technical Manual

POWER OFF MODE checking method

B. Power error _Off when on, off whiling viewing

<ALL MODELS>

A19

Established

date

Revised

date

Error

symptom

Content

LCD TV

A19

2014.02.05

Checking method

1. Press the Setting button on the remote controller

2. Select the Sound function of the Menu

3. Select the Sound Out

4. Select TV Speaker

Standard Repair Process Detail Technical Manual

Checking method in menu when there is no audio

C. Audio error_No audio/Normal video

A20

Established

date

Revised

date

Error

symptom

Content

LCD TV

A20

2014.02.05

<XXUB83/820X-XX>

Checking order when there is no audio

1.Check the contact condition of or 24V connector of Main Board

2. Measure the 24V input voltage supplied from Power Board
(If there is no input voltage, remove and check the connector)

3.Connect the tester RX1 to the speaker terminal and if you hear the Chik Chik sound when you touch the

GND and output terminal, the speaker is normal.

Standard Repair Process Detail Technical Manual

Voltage and speaker checking method
when there is no audio

C. Audio error_No audio/Normal video

A21

Established

date

Revised

date

Error

symptom

Content

LCD TV

A21

①

②

③

2014.02.05

1

PWR ON

2

DVR_ON

3

P_DIM #1

4

PDIM #2

5

3.5V

6

GND

7

3.5V

8

3.5V

9

GND

10

GND

11

12V

12

12V

13

12V

14

12V

15

12V

16

GND

17

GND

18

24V

19

24V

20

24V

21

24V

22

24V

23

GND

24

GND

25

SCLK

26

GND

27

SIN

28

VSYNC

1

SPK_R-

2

SPK_R+

3

SPK_L-

4

SPK_L+

<XXUB83/820X-XX>

Checking order

1.Check IR cable condition between IR & Main board.( Check picture number① and ②)

2.Check the standby 3.5V on the terminal 16 pin (③)

3.AS checking the Pre-Amp(IR LED light) , the power is in ON condition, an Analog Tester
needle should move slowly, otherwise, it’s defective.

Standard Repair Process Detail Technical Manual

Remote controller operation checking method

D. Function error

A22

Established

date

Revised

date

Error

symptom

Content

LCD TV

A22

②

③

2014.02.07

1

GND

2

+3.5V WOL

3

BT_RESET

4

USB_DM

5

NC

6

USB_DP

7

WOL

8

GND

9

SDA

10

GND

11

SCL

12

KEY1

13

GND

14

KEY2

15

IR

16

+3.5V_ST

17

LED_R

18

GND

Checking order to check remote controller

①

Front

Back

Wifi/ BT Combo

<XXUB83/820X-XX>

Checking order

1.Check BT/Wifi cable condition between BT/Wifi assy & Main board.

2.Check the 3.5V on the terminal 16

Standard Repair Process Detail Technical Manual

Motion Remote / Wifi operation checking method

Established

date

Revised

date

Error

symptom

Content

LCD TV

A23

②

A23

D. Function error

2014.02.07

③

1

GND

2

+3.5V WOL

3

BT_RESET

4

USB_DM

5

NC

6

USB_DP

7

WOL

8

GND

9

SDA

10

GND

11

SCL

12

KEY1

13

GND

14

KEY2

15

IR

16

+3.5V_ST

17

LED_R

18

GND

Checking order to check motion remote/wifi

Front

Back

①

Wifi/ BT Combo

<XXUB83/820X-XX>