LG 40UB8000-SB, 42UB7000-SH, 42UB8200-SH, 49UB7000-SH, 49UB8200-SH Service manual & schematics

Internal Use Only

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Europe/Africa http://eic.lgservice.com
Asia/Oceania http://biz.lgservice.com

LED TV

SERVICE MANUAL

CHASSIS : LJ48V

MODEL : 55UB8300 55UB8300-SG

CAUTION

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

Printed in KoreaP/NO : MFL68439702 (1407-REV00)

CONTENTS

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

PRODUCT SAFETY ................................................................................. 3

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

ADJUSTMENT INSTRUCTION .............................................................. 15

EXPLODED VIEW .................................................................................. 25

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

Only for training and service purposes

- 2 -

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

SAFETY PRECAUTIONS

IMPORTANT SAFETY NOTICE

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the
Schematic Diagram and Exploded View.
It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent
Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.

General Guidance

An isolation Transformer should always be used during the
servicing of a receiver whose chassis is not isolated from the AC
power line. Use a transformer of adequate power rating as this
protects the technician from accidents resulting in personal injury
from electrical shocks.

It will also protect the receiver and it's components from being
damaged by accidental shorts of th e cir cuitry 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 exp ose d metallic par t. 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

Only for training and service purposes

- 3 -

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

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 mod-

ule 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 solder

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.

Only for training and service purposes

- 4 -

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

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.

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.

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.

Only for training and service purposes

- 5 -

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

SPECIFICATION

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

.

1. Application range

This spec sheet is applied to the LED TV used LJ48V chassis

2. Test condition

Each part is tested as below without special notice.

1) Temperature : 25 ºC ± 5 ºC(77±9ºF), CST : 40 ºC±5 ºC

2) Relative Humidity: 65 % ± 10 %

3) Power Voltage
Standard input voltage (100~240V@ 50/60Hz)
* Standard Voltage of each products is marked by models.

4) Specification and performance of each parts are followed

ea ch drawing and s pe cificatio n b y p art number in
accordance with BOM.

5) The receiver must be operated for about 20 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

4. General Specification

No Item Specication Remark

1. Display Screen Device 84” wide Color Display Module Resolution: 3840*2160

79” wide Color Display Module

60” wide Color Display Module

55” wide Color Display Module

49” wide Color Display Module

2. Aspect Ratio 16:9 All

3 LCD Module 79" QWUXGA TFT LCD LC790EQF-FGF1

84” TFT WUXGA LCD LC840EQD-SGF1

65" QWUXGA TFT LCD LC650EQF-FGF1,

60" QWUXGA TFT LCD LCQ600EQE-PGF1

55" QWUXGA TFT LCD LC550EQE-PGF2 ,

49" QWUXGA TFT LCD LC490EQE-XGF2

42" QWUXGA TFT LCD LC420EQE-PGM1

40" QWUXGA TFT LCD V400DK1-KE1

4. Operating Environment TFT Temp. : 0 ~ 50 deg
Humidity : 10 ~ 90%

5. Storage Environment TFT Temp. : -20 ~ 60 deg
Humidity : 10 ~ 90%

TFT Temp. : -20 ~ 60 deg

Humidity : 5 ~ 90%RH

6. Input Voltage AC100 ~ 240V, 50/60Hz

LC650CQN-FGF1),,
LC650EQF-FGF1

LC550CQN-FGF1

LGE SPEC

Only 84” , LGD SPEC

LGE SPEC

Only for training and service purposes

- 6 -

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

5. External Input Support Format

5.1. CVBS input

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

1. 720*480i 15.73 59.94 13.500 SDTV, DVD 480I(525I) NTSC-M

2. 720*480i 15.73 60.00 13.514 SDTV, DVD 480I(525I) NTSC-M

3. 720*576i 15.625 50.00 13.500 SDTV, DVD 576I(625I) 50Hz PAL-BDGHI

5.2. Component (Y, PB, PR)

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

Only for training and service purposes

- 7 -

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

5.3. HDMI Input (DTV)

No Resolution H-freq(kHz) V-freq.(Hz)

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 display

4 720*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

Pixel

clock(MHz)

Proposed Remark

Only for training and service purposes

- 8 -

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

5.4. HDMI Input (PC)

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

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

Only for training and service purposes

- 9 -

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

6. 3D mode(UB83** Only)

6.1. RF Input

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

1 1280*720 37.50 50 74.25 HDTV 720P 2D to 3D, Side by Side, Top & Bottom

2 1920*1080 28.13 50 74.25 HDTV 1080I 2D to 3D, Side by Side, Top & Bottom

6.2. HDMI Input

6.2.1. HDMI1.4/2.0 (3D supported mode manually)

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

1 720*480 31.5 60 27.03 SDTV 480P 2D to 3D, Side by Side(Half),

2 720*576 31.25 50 27 SDTV 576P

3 1280*720 45.00 60.00 74.25 HDTV 720P

37.500 50 74.25 HDTV 720P

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

28.125 50.00 74.25 HDTV 1080I

5 1920*1080 27.00 24.00 74.25 HDTV 1080P 2D to 3D, Side by Side(Half), Top & Bottom,

28.12 25 74.25 HDTV 1080P

33.75 30.00 74.25 HDTV 1080P

67.50 60.00 148.5 HDTV 1080P 2D to 3D, Side by Side(Half),

56.250 50 148.5 HDTV 1080P

6 3840*2160 53.95 23.976 297.00 HDTV 2160P 2D to 3D,

54 24.00 296.703

56.25 25.00 297.00

61.43 29.970 297.00

67.5 30.00 296.703

7 4096*2160 112.50 50.00 594.00 HDTV 2160P 2D to 3D,

135.00 60.00 594.00

Top & Bottom, Checker Board,
Frame Sequential, Row Interleaving,
Column Interleaving

Checker Board, Row Interleaving, Column
Interleaving

Top & Bottom,
Checker Board, Single Frame Sequential,
Row Interleaving, Column Interleaving

Top & Bottom(half), Side by Side(half),

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

Only for training and service purposes

- 10 -

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

6.2.2. HDMI Input 1.4b (3D supported mode automatically)

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

(MHz)

1 640*480 31.469 / 31.5 59.94/ 60 25.125/25.2 1 Top-and-Bottom

31.469 / 31.5 59.94/ 60 50.35/50.4 1 Side-by-side(Full) (SDTV 480P)

62.938/63 59.94/ 60 50.35/50.4 1 Frame packing

2 720*480 31.469 / 31.5 59.94 / 60 27.00/27.03 2,3 Top-and-Bottom

31.469 / 31.5 59.94 / 60 54/54.06 2,3 Side-by-side(Full) (SDTV 480P)

62.938/63 59.94 / 60 54/54.06 2,3 Frame packing

3 720*576 31.25 50 27 17,18 Top-and-Bottom

31.25 50 54 17,18 Side-by-side(Full) (SDTV 576P)

62.5 50 54 17,18 Frame packing

4 720*576 15.625 50 27 21 Frame packing

5 1280*720 37.500 50 74.25 19 Top-and-Bottom

37.500 50 148.5 19 Side-by-side(Full) (HDTV 720P)

44.96 / 45 59.94 / 60 74.17/74.25 4 Top-and-Bottom

44.96 / 45 59.94 / 60 148.35/148.5 4 Side-by-side(Full) (HDTV 720P)

75 50 148.5 19 Frame packing

89.91/90 59.94 / 60 148.35/148.5 4 Frame packing

6 1920*1080 28.125 50.00 74.25 20 Top-and-Bottom

VIC 3D input proposed

mode

Side-by-side(half)

Line alternative

Side-by-side(half)

Line alternative

Side-by-side(half)

Line alternative

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

Side-by-side(half)

Side-by-side(half)

Line alternative

Line alternative

Side-by-side(half)

Proposed

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

Secondary(SDTV 480P)
(SDTV 480P)

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

Secondary(SDTV 480P)
(SDTV 480P)

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

Secondary(SDTV 576P)
(SDTV 576P)

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

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

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

Primary(HDTV 720P)
(HDTV 720P)

Primary(HDTV 720P)
(HDTV 720P)

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

28.125 50.00 148.5 20 Side-by-side(Full) (HDTV 1080I)

33.72 / 33.75 59.94 / 60 74.17/74.25 5 Top-and-Bottom

33.72 / 33.75 59.94 / 60 148.35/148.5 5 Side-by-side(Full) (HDTV 1080I)

56.25 50.00 148.5 20 Frame packing

67.432/67.50 59.94 / 60 148.35/148.5 5 Frame packing

Only for training and service purposes

- 11 -

Side-by-side(half)

Field alternative

Field alternative

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

Primary(HDTV 1080I)
(HDTV 1080I)

Primary(HDTV 1080I)
(HDTV 1080I)

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

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

(MHz)

7 1920*1080 26.97 / 27 23.97 / 24 74.17/74.25 32 Top-and-Bottom

26.97 / 27 23.97 / 24 148.35/148.5 32 Side-by-side(Full) (HDTV 1080P)

28.125 25 74.25 33 Top-and-Bottom

28.125 25 148.5 33 Side-by-side(Full) (HDTV 1080P)

33.716 / 33.75 29.976 / 30.00 74.18/74.25 34 Top-and-Bottom

33.716 / 33.75 29.976 / 30.00 148.35/148.5 34 Side-by-side(Full) (HDTV 1080P)

43.94/54 23.97 / 24 148.35/148.5 32 Frame packing

56.25 25 148.5 33 Frame packing

67.432 / 67.5 29.976 / 30.00 148.35/148.5 34 Frame packing

56.250 50 148.5 31 Top-and-Bottom

67.432 / 67.5 59.94 / 60 148.35/148.50 16 Top-and-Bottom

VIC 3D input proposed

Side-by-side(half)

Side-by-side(half)

Side-by-side(half)

Line alternative

Line alternative

Line alternative

Side-by-side(half)

Side-by-side(half)

6.2.3. HDMI-PC 3D Input (3D supported mode manually)

mode

Proposed

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

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

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

Primary(HDTV 1080P)
(HDTV 1080P)

Secondary(HDTV 1080P)
(HDTV 1080P)

Primary(HDTV 1080P)
(HDTV 1080P)

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

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

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

1 1024*768 48.36 60 65 2D to 3D,

2 1360*768 47.71 60 85.5 2D to 3D,

3 3840*2160 54 24.00 296.703 2D to 3D,

56.25 25.00 297

67.5 30.00 296.703

4 4096*2160 54 24.00 297.00 2D to 3D,

5 Others - - - 2D to 3D,

Side by Side(half), Top & Bottom

Side by Side(half), Top & Bottom

Top & Bottom(half),
Side by Side(half)

Side by Side(half), Top & Bottom

Side by Side(half), Top & Bottom

HDTV 768P

HDTV 768P

HDTV 2160P

HDTV 2160P

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

1152*864

Only for training and service purposes

- 12 -

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

6.2.4. Component 3D Input (3D supported mode manually)

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

1 1280*720 37.5 50 74.25 2D to 3D,

Side by Side(half), Top & Bottom

2 1280*720 45.00 60.00 74.25 2D to 3D,

Side by Side(half), Top & Bottom

3 1280*720 44.96 59.94 74.176 2D to 3D,

Side by Side(half), Top & Bottom

4 1920*1080 33.75 60.00 74.25 2D to 3D,

Side by Side(half), Top & Bottom

5 1920*1080 33.72 59.94 74.176 2D to 3D,

Side by Side(half), Top & Bottom

6 1920*1080 28.12 50 74.25 2D to 3D,

Side by Side(half), Top & Bottom

7 1920*1080 67.500 60 148.50 2D to 3D,

Side by Side(half), Top & Bottom

8 1920*1080 67.432 59.94 148.352 2D to 3D,

Side by Side(half), Top & Bottom

9 1920*1080 27.000 24.000 74.25 2D to 3D,

Side by Side(half), Top & Bottom

10 1920*1080 28.12 25 74.25 2D to 3D,

Side by Side(half), Top & Bottom

11 1920*1080 56.25 50 74.25 2D to 3D,

Side by Side(half), Top & Bottom

12 1920*1080 26.97 23.976 74.176 2D to 3D,

Side by Side(half), Top & Bottom

13 1920*1080 33.75 30.000 74.25 2D to 3D,

Side by Side(half), Top & Bottom

14 1920*1080 33.71 29.97 74.176 2D to 3D,

Side by Side(half), Top & Bottom

HDTV 720P

HDTV 720P

HDTV 720P

HDTV 1080I

HDTV 1080I

HDTV 1080I

HDTV 1080P

HDTV 1080P

HDTV 1080P

HDTV 1080P

HDTV 1080P

HDTV 1080P

HDTV 1080P

HDTV 1080P

Only for training and service purposes

- 13 -

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

6.2.5. USB, DLNA – Movie (3D) (3D supported mode manually)

R

L

R

L

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

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

2 Over 704x480

interlaced

3 Over 704x480

progressive

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

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

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

- 50 / 60 - 2D to 3D, Side by Side(Half), Top & Bottom,
Checker Board, Row Interleaving, Column Interleaving,
Frame Sequential

Checker Board, Row Interleaving, Column Interleaving

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

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

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

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

1 1080p 33.75 30 74.25 Side by Side(Half), Top & Bottom, Checker Board,

2 2160p 67.50 30.00 297.00

MPO(Photo), JPS(Photo)

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

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 & Bottom

2 1280*720p - 30/60 -

3 1920*1080p - 30/60 -

4 Others - - - 2D to 3D

**Remark: 3D Input mode

No. Side by Side Top & Bottom Checkerboard Single Frame

Sequential

1

Frame Packing Line

Interleaving

Column

Interleaving

Only for training and service purposes

- 14 -

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

ADJUSTMENT INSTRUCTION

1. Application Range

This spec. sheet applies to LJ48V Chassis applied LED TV all
models manufactured in TV factory

2. Specification.

(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 ±5ºC of temperature and 65±10% of relative humidity if

there is no specific designation
(4) The input voltage of the receiver must keep 100~240V,

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

the adjustment when module is in the circumstance of over

15ºC

▪ 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. Adjustment items

3.1. Main PCB check process

▪ MAC Address Download
▪ ADC adjustment : 480i Comp1, 1920*1080 Comp1
▪ EDID/DDC download

Above adjustment items can be also performed in Final
Assembly if needed. Both Board-level and Final assembly
adjustment items can be check using In-Start Menu 1.ADJUST
CHECK.

3.2. Final assembly adjustment

▪ White Balance adjustment
▪ RS-232C functionality check
▪ PING Test
▪ Factory Option setting per destination
▪ Ship-out mode setting (In-Stop)

3.3. Etc.

▪ Ship-out mode
▪ Service Option Default
▪ USB Download(S/W Update, Option, Service only)
▪ ISP Download (Option)

4. Automatic Adjustment

4.1. ADC Adjustment

ADC adjustment is needed to find the optimum black level and
gain in Analog-to-Digital device and to compensate RGB

deviation.

4.1.1. Equipment & Condition

(1) USB to RS-232C Jig
(2) MSPG -925 Series Patt ern Gener ator(MSPG-925FA,

pattern -65)

- Resolution : 480i Comp1
1080P Comp1

- Pattern : Horizontal 100% Color Bar Pattern

- Pattern level : 0.7±0.1 Vp-p

- Image

4.1.2. Adjustment method

Protocol Command Set ACK

Enter adj. mode aa 00 00 a 00 OK00x

Source change xb 00 40

xb 00 60

Begin adj. ad 00 10

Return adj. result OKx (Case of Success)

Read adj. data (main)

ad 00 20

(sub )
ad 00 21

Conrm adj. ad 00 99 NG 03 00x (Fail)

End adj. ad 00 90 a 00 OK90x

Ref.) ADC Adj. RS232C Protocol_Ver1.0

Adj. order

▪ aa 00 00 [Enter ADC adj. mode]
▪ xb 00 04 [Change input source to Component1(480i&1080p)]
▪ ad 00 10 [Adjust 480i&1080p Comp1]
▪ xb 00 06 [Change input source to RGB(1024*768)]
▪ ad 00 10 [Adjust 1920*1080 RGB]
▪ aa 00 90 End adj.

b 00 OK04x (Adjust 480i, 1080p Comp1 )
b 00 OK06x (Adjust 1920*1080 RGB)

NGx (Case of Fail)

(main)
000000000000000000000000007c007b­006dx

(Sub)
000000070000000000000000007c0083
0077x

NG 03 01x (Fail)
NG 03 02x (Fail)
OK 03 03x (Success)

Only for training and service purposes

- 15 -

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

4.2. MAC address, ESN, Widevine, HDCP2.0
key D/L

4.2.1. Equipment & Condition

1) Play file: keydownload.exe

4.2.2. Communication Port connection

1) Key Write: Com 1,2,3,4 and 115200 (Baudrate)

2) Barcode: Com 1,2,3,4 and 9600 (Baudrate)

4.2.3. Download process

1) Select the download items.

2) Mode check: Online Only

3) Check the test process : DETECT -> MAC -> Widevine

4) Play: START

5) Check of result: Ready, Test, OK or NG

4.2.4. Communication Port connection

1) ) Connect: PCBA Jig -> RS-232C Port == PC -> RS-232C
Port

4.3. LAN Inspection

4.3.1. Equipment & Condition

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

4.3.2. 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.

4.2.5. Download

1) TW/CO Models (14Y LCD TV + MAC + Widevine + ESN +
HDCP2.0)

4.3.3. LAN PORT INSPECTION (PING TEST)

1) Play the LAN Port Test PROGRAM.

2) Input IP set up for an inspection to Test
Program.
*IP Number : 12.12.2.2.

Only for training and service purposes

- 16 -

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

4.3.4. 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

* Manual Download (Model Name and Serial Number)

If the TV set is downloaded By OTA or Service ma n,
sometimes model name or serial number is initialized. ( not
always)
It is impossible to download by bar code scan, so It need
Manual download.

a. Press the ‘INSTART’ key of ADJ remote controller.
b. Go to the menu ‘7. Model Number D/L’ like below photo.
c. Input the Factory model name or Serial number like below

photo.

4.4. Model name & Serial number Download

4.4.1. Model name & Serial number D/L

▪ Pr ess “Power on” key of service re mocon.(Bau d 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.

■ Method & Notice

A. Serial number D/L is using of scan equipment.
B. Setting of scan equipment operated by Manufacturing

Technology Group.

C. 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

d. Check the model name INSTART menu -> Factory name

displayed

e. Check the Diagnostics (DTV country only) -> Buyer model

displayed

4.5. WIFI MAC ADDRESS CHECK

4.5.1. Using RS232 Command

Command Set ACK

Transmission [A][l][][Set ID][][20][Cr] [O][K][x] or [N][G]

■ Check the menu on in-start

Only for training and service purposes

- 17 -

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

5. Manual Adjustment

5.1. ADC adjustment is not needed because of
OTP (Auto ADC adjustment)

5.2. EDID

(The Extended Display Identification Data)
/ DDC (Display Data Channel) download

5.2.1. 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”.

5.2.2. Equipment

▪ Since embedded EDID data is used, EDID download JIG,

HDMI cable and D-sub cable are not need.

▪ Adjust remocon

5.2.3. Download method

1) Press Adj. key on the Adjust remocon, then select “12.EDID
D/L”.

By pressing Enter key, enter EDID D/L menu

5.2.4. EDID DATA

▪ Reference

- HDMI1 ~ HDMI3

- HDMI1 ~ HDMI4

- 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)

2) Select [Start] button by pressing Enter key, HDMI1 / HDMI2

/ HDMI3 / HDMI4 are Writing and display OK or NG.

5.2.4.1. EDID
# HDMI1 (C/S: 0xE7, 0x04)
EDID Block 0, Bytes 0-127

EDID Block 1, Bytes 128-255

Only for training and service purposes

- 18 -

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

# HDMI2 (C/S: 0xE7, 0xF4)
EDID Block 0, Bytes 0-127

# HDMI4 (C/S: 0xE7, 0xD4)
EDID Block 0, Bytes 0-127

EDID Block 1, Bytes 128-255

# HDMI3 (C/S: 0xA1, 0x3A)
EDID Block 0, Bytes 0-127

EDID Block 1, Bytes 128-255

EDID Block 1, Bytes 128-255

* Checksum (HDMI 1/2/3/4)

Input FFh (Checksum)

HDMI1 E7 04

HDMI2 E7 F4

HDMI3 A1 3A

HDMI4 E7 D4

Only for training and service purposes

- 19 -

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

5.3. Camera Port Inspection(For UB98, UC9)

(1) Objective : To check how it connects between Camera and

PCBA normally, and their Function

(2) Test Method : This Inspection is available only Power-Only

Status.
i) Push Camera Up
ii) Camera’s Preview picture appears on TV Set
iii) Push Camera Down

5.5.3. Equipment connection MAP

5.5.4. Adj. Command (Protocol)

<Command Format>
START 6E A 50 A LEN A 03 A CMD A 00 A VAL A CS
A STOP

(3) RS-232C Command

RS-232C COMMAND

CMD DATA ID

Ai 00 23 Camera Function Start.

Ai 00 24 Camera Function End.

Explanation

5.4. V-COM Adjust

(*) ONLY FO R G P2 20 10 ye ar mo del. GP3 LW Se ries

[2011year] spec out !

5.5. Adjustment White balance

5.5.1. 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) Adj. condition: normal temperature

- Surrounding Temperature: 25±5 °C

- Warm-up time: About 5 Min

- Surrounding Humidity: 20% ~ 80%

5.5.2. Equipment

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

needed)
(3) Adjust Remocon
(4) Vi deo Sig nal Generator MSP G-925F 720p/216 -Gray

(Model:217, Pattern:78)

-> Only when internal pattern is not available

- 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]

(1) RS-232C Command used during auto-adj.

RS-232C COMMAND

CMD DATA ID

wb 00 00 Begin White Balance adj.

wb 00 10 Gain adj.(internal white pattern)

wb 00 1f Gain adj. completed

wb 00 20 Offset adj.(internal white pattern)

wb 00 2f Offset adj. completed

wb 00 ff End White Balance adj.

(internal pattern disappears )

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. complete
*(wb 00 20(start), wb 00 2f(endc)) -> Off-set adj.
wb 00 ff -> End white balance auto adj.

Explanation

※ Color Analyzer Matrix should be calibrated using CS-1000

Only for training and service purposes

- 20 -

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

(2) Adjustment Map
(Applied Model : LB41U Chassis ALL MODELS)

Adj. item Command

(lower caseASCII)

CMD1 CMD2 MIN MAX

Cool R Gain j g 00 C0

G Gain j h 00 C0

B Gain j i 00 C0

Medium R Gain j a 00 C0

G Gain j b 00 C0

B Gain j c 00 C0

Warm R Gain j d 00 C0

G Gain j e 00 C0

B Gain j f 00 C0

Data Range
(Hex.)

5.5.5. Adjustment method

5.5.5.1. Auto WB calibration
(1) Set TV in adj. mode using POWER ONNY 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 to USB 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

5.5.5.2. Manual adj. 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 10cm of the surface..

3) Press ADJ key -> EZ adjust using adj. R/C -> 7. White-

Balance then press the cursor to the right (KEY►).

(When 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) Adj. is performed in COOL, MEDIUM, WARM 3 modes of

color temperature.

** R-fix adjustment
Adjust modes (Cool), Fix the R gain to 210 (default data) and
change the others (G/B Gain ).

- Adjust the R gain more than 210 ( If G gain or B gain is less
than 0 , R gain can adjust more than 210 ) 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 Test-pattern:
ON, OFF. Default is inner(ON). By selecting OFF, you can
adjust using RF signal in 216 Gray pattern.

▪ Adj. 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

- PDP : Color Analyzer (CA-100, CA-100+, CA210) probe
should be firmly attached to the Module

- LCD : Color Analyzer (CA-210) probe should be within 10cm
and perpendicular of the module surface (80°~ 100°)

3) Aging time

- After Aging Start, Keep the Po wer ON status during 5

Minutes.

- In case of LCD, Back-light on should be checked using no

signal or Full-white pattern.

5.5.6. Reference (White Balance Adj. coordinate and
color temperature)

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

(over 26 inch)

Mode

Cool 0.271 0.270 13,000K 0.0000

Medium 0.286 0.289 9,300K -3

Warm 0.313 0.329 6,500K 0.0000

▪ Standard color coordinate and temperature using CA-210

(CH 14)

Mode

Cool 0.271±0.002 0.270±0.002 13000K 0.0000

Medium 0.286±0.002 0.289±0.002 9300K -3

Warm 0.313±0.002 0.329±0.002 6500K 0.0000

Coordinate

X Y

Coordinate

X Y

Temp △uv

Temp △uv

Only for training and service purposes

- 21 -

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

5.5.7. 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

webOS

Aging time

(Min)

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

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

webOS

Aging time

(Min)

1 0-2 286 295 301 314 328 354

2 3-5 284 290 299 309 326 349

3 6-9 282 287 297 306 324 346

4 10-19 279 283 294 302 321 342

5 20-35 276 278 291 297 318 337

6 36-49 274 275 289 294 316 334

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

Cool Medium Warm

X Y X Y X Y

271 270 286 289 313 329

Cool Medium Warm

X Y X Y X Y

271 270 286 289 313 329

5.6. Local Dimming Function Check

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

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

5.7. Magic Motion Remocon test

- Equipment : RF Remocon for test, IR-KEY-Code Remocon

for test

- You must confirm the battery power of RF-Remocon before

test

(recommend that change the battery per every lot)

- Sequence (test)
a) if you select the ‘start key(OK)’ on the controller, you can

pairing with the TV SET.

b) You can check the cursor on the TV Screen, when select

the ‘OK Key’ on the controller

c) You must remove the pairing with the TV Set by select

‘Mute + OK Key’ on the controller

(*) AUO, INX, Sharp, CSOT, BOE(Cool 1300K)

Cool Medium Warm

webOS

Target 278 280 293 299 320 339

Only for training and service purposes

x y x y x y

271 270 285 293 313 329

- 22 -

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

5.8. 3D function test

(P at te rn Ge ne ra to r M SH G- 60 0, MS PG -6 10 0 [ SU PP ORT
HDMI1.4])

* HDMI mode NO. 872 , pattern No.83

1) Please input 3D test pattern like below (HDMI mode NO. 872 ,
pattern No.83)

5.9. Option selection per country

5.9.1. Overview

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

5.9.2. Method

1) Press ADJ key on the Adj. R/C, then select Country Group
Meun

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

5.10. HDMI ARC Function Inspection

5.10.1. Test equipment

- Optic Receiver Speaker

- MSHG-600 (SW: 1220 ↑)

- HDMI Cable (for 1.4 version)

2) When 3D OSD appear automatically , then select green button

3) Don’t wear a 3D Glasses, Check the picture like below

5.10.2. Test method

(1) Insert the HDMI Cable to the HDMI ARC port from the

master equipment (HDMI1)

(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)

Only for training and service purposes

- 23 -

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

7. GND and Internal Pressure check

7.1. 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.

7.2. Checkpoint

(1) Test voltage

- GND: 1.5KV/min at 100mA

- SIGNAL: 3KV/min at 100mA

(2) TEST time: 1 second
(3) TEST POINT

- GND Test = POWER CORD GND and SIGNAL CABLE GND.

- Hi-pot Test = POWER CORD GND and LIVE & NEUTRAL.

(4) LEAKAGE CURRENT: At 0.5mArms

9. USB S/W Download
(optional, 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 lower
than that of TV set, it didn’t work. Otherwise USB data is
automatically detected.

(3) Show the message “Copying files from memory”

(4) Updating is staring

8. AUDIO output check

No Item Min Typ Max Unit Remark

1 Audio practi-

cal max
Output, L/R
(Distor­tion=10%
max Output)

2

Speaker
(8Ω Imped­ance)

*Measurement condition:
(1) RF input: Mono, 1KHz sine wave signal, 100% Modulation
(2) CVBS, Component: 1KHz sine wave signal (0.4Vrms)
(3) RGB PC: 1KHz sine wave signal (0.7Vrms)

10.0

12.0

8.10

10.8WVrms

10 12 W EQ On

EQ Off
AVL Off
Clear Voice Off

AVL On
Clear Voice On

(5) Updating Completed, The TV will restart automatically

(6) If your TV is turned on, check your updated version and

Tool option.

* 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, TOOL OPTION setting is needed again.
(1) Push "IN-START" key in service remote controller.
(2) Select "Tool Option 1" and Push “OK” button.
(3) Punch in the number. (Each model has their number.)

Only for training and service purposes

- 24 -

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

400

410

EXPLODED VIEW

IMPORTANT SAFETY NOTICE

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These
parts are identified by in the Schematic Diagram and EXPLODED VIEW.
It is essenti al that these special safet y parts shoul d be replac ed with the same compo nents as
recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.

900

570

503

522

521

500

501

540

504

530

121

502

LV1

120

820

AG1

A10

Set + Stand

200

Only for training and service purposes

- 25 -

A22

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

VCC

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

WP

SCL

SDA

+3.3V_NORMAL

C103

0.1uF

+3.3V_NORMAL

OPT

R157 4.7K

OPT

R158 4.7K

Write Protection

- Low : Normal Operation

- High : Write Protection

R113 33

R114 33

OPT

R163 4.7K

R161 4.7K

R165 4.7K

OPT

R164 4.7K

R162 4.7K

R166 4.7K

LED1
SPI_DI
LED0
PWM_PM

I2C_SCL1

I2C_SDA1

NVRAM

IC102

AT24C256C-SSHL-T

EAN61133501

A0

1

A1

A2

GND

8

2

7

A0’h

3

6

4

5

CHIP CONFIG

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

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;

LM14 HW Option

+3.3V_NORMAL

10K

BIT2_1

BIT1_1

BIT0
BIT1

BIT2

BIT3

BIT4

BIT5

BIT6

BIT7

BIT8

BIT0_1

R104 10K

BIT0_0

R103 10K

R108

10K

BIT1_0

R107

R110 10K

BIT2_0

R109 10K

BIT3_1

R112 10K

BIT3_0

R111 10K

BIT4_1

R116 10K

BIT4_0

R115 10K

BIT5_1

R118 10K

BIT5_0

R117 10K

BIT6_1

R120 10K

BIT6_0

R119 10K

Mstart Debug

MSTAR_DEBUG_OLD

MSTAR_DEBUG_NEW

P103

12507WS-04L

1

2

3

4

5

DDCA_CK

DDCA_DA

P101

12505WS-04A00

1

2

3

4

5

BIT8_1

BIT7_1

R124 10K

R122 10K

BIT7_0

BIT8_0

R121 10K

R123 10K

RS232C_Debug

UART_4PIN_WAFER

P102

12507WS-04L

BIT(0/1) DVB

01

10

11

BIT(2/3)

00

01

10

11

BIT4

BIT5

1

2

3

4

5

FRC_FLASH_WP

MUX_EN

+3.3V_NORMAL

URSA9_CONNECT

Don’t use! LM14+URSA9: GPIO AH27/AJ27

JP

TW/COL

CN/HK

EU/CIS AJJA TW/COL CN/HK

T2/C/S2/ATV_EXT

T2/C/S2/AT

Vx1 Division

Resolution

+3.5V_ST

ATSC

US

KR

EU

AJJA

T2/C

CI

T/C

T/C Default00ATSC_PIPBRATSC_PIP

T2/C_PIP

T2/C

T2/C/S2

2-Division Non-Division

FHD UHD

* BIT4: LM14 TX Division OPT

(LM14+URSA9: Non Division)

SOC_RX

SOC_TX

JP

ATV_INT
DTV_EXT

HighLow

R188

R189

10K
OPT

10K
OPT

PWM_DIM2

RF_SWITCH_CTL

AMP_RESET_N

I2C for AMP&MODULE

CVBS_OUT_SEL

+3.3V_NORMAL

R181

10K

OPT

DDCA_CK

R182

DDCA_DA

10K

I2C_SCL6
I2C_SDA6

BIT5
BIT6
BIT7
BIT8

/TU_RESET1
/TU_RESET2

BIT0
BIT1
BIT2
BIT3
BIT4

R180 0

I2C_SCL_MICOM_SOC
I2C_SDA_MICOM_SOC

M_RFModule_RESET

ATV_SOC

ATV_EXTJPATV_EXT

BIT6

BIT7

BIT8

+3.3V_TUNER

R147

1.8K

PWM_DIM

PWM_PM

I2C_SCL7

I2C_SDA7

SPI_DI

SOC_TX
SOC_RX

I2C_SCL1
I2C_SDA1

I2C_SCL4
I2C_SDA4

I2C_SCL5
I2C_SDA5

I2C_SCL2
I2C_SDA2

VID0

VID1
LED0
LED1

KR North.AM BR

MODEL

Reserved

Reserved

F10

F9
E11
F12

E9

H6

G5

G4

B3

G6

A5

C5

A4

B5

B6

C6

H4

H5

E6

D6

F7

E7

D7

E8

D9

F8

T6

T5

B4

A3

AG29
AH29
AJ29
AG28
AH28
AJ28
AH27
AJ27

U4

U5
A10
C10

V6

V5

U6

T4

W5

W6

E12
D12
E13
F13
F11

ATV_SOC

LM14+URSA9 LM14 ONLY

I2C PULL UP

+3.3V_LNA_TU

+3.3V_NORMAL

R127

1.8K

R128

1.8K

R129

R148

1.8K

1.8K

IC100

LGE4331B4

1.8K

EAN63027602

Default

HighLow

R133

1.8K

R134

1.8K

PWM0/GPIO150
PWM1/GPIO151
PWM2/GPIO152
PWM3/GPIO153
PWM_PM/GPIO7

SAR0/GPIO43
SAR1/GPIO44
SAR2/GPIO45
SAR3/GPIO46
SAR5

SPI_CK/GPIO1
SPI_DI/GPIO2
SPI_DO/GPIO3
SPI_CZ0/GPIO0
SPI_CZ1/GPIO_PM6/GPIO16
SPI_CZ2/GPIO_PM10/GPIO20

DDCA_CK/UART0_RX/GPIO8
DDCA_DA/UART0_TX/GPIO9

TX1/GPIO60
RX1/GPIO61
TX2/GPIO62
RX2/GPIO63
TX3/GPIO64
RX3/GPIO65
TX4/GPIO69
RX4/GPIO70
TX5/GPIO87
RX5/GPIO88

GPIO66
GPIO67

TCON0/GPIO155
TCON1/GPIO156
TCON2/GPIO157
TCON3/GPIO158
TCON4/GPIO159
SPI1_CK/GPIO104
VSYNC_LIKE/GPIO103
SPI1_DI/GPIO105

GPIO81/SCK0
GPIO82/SDA0
DDCR_CK/GPIO52
DDCR_DA/GPIO51
GPIO83/SCK4
GPIO84/SDA4
GPIO85/SCK5
GPIO86/SDA5
GPIO89/SCK2
GPIO90/SDA2

VID0/GPIO48
VID1/GPIO49
LED0/GPIO29
LED1/GPIO30
WOL/GPIO50

ATV_INT
DTV_INT

R130

EJ_RSTZ/GPIO53

EJ_TRSTZ/GPIO54

EJ_TCK/GPIO55
EJ_TMS/GPIO56
EJ_TDI/GPIO57
EJ_TDO/GPIO58

EJ_DINT/GPIO59

PCM2_CEN/GPIO112
PCM2_IRQA/GPIO113
PCM2_WAIT/GPIO114

PCM2_RESET/GPIO115

GPIO_PM0/GPIO10
GPIO_PM2/GPIO12
GPIO_PM3/GPIO13
GPIO_PM4/GPIO14
GPIO_PM7/GPIO17
GPIO_PM8/GPIO18

GPIO_PM9/GPIO19
GPIO_PM13/GPIO23
GPIO_PM17/GPIO27
GPIO_PM18/GPIO28

GPIO_PM1/GPIO11

GPIO_PM5/GPIO15
GPIO_PM11/GPIO21
GPIO_PM12/GPIO22

R135

1.8K

R136

1.8K

R131

B2M/VBY7N

B2P/VBY7P
BCKM/VBY6P
BCKP/VBY6P

B3M/VBY5P

B3P/VBY5P

B4M/VBY4N

B4P/VBY4P

A0M/VBY3N

A0P/VBY3P

A1M/VBY2N

A1P/VBY2P

A2M/VBY1N

A2P/VBY1P
ACKM/VBY0N
ACKP/VBY0P

A3M/LOCKN
A3P/HTTPDN

AV_LINK

I2C_SCL_MICOM

1.8K

R132

1.8K

R183

TEST

1.8K

IC100

JTAG

R105

JTAG

1K

R106

R153 10K

R152 10K

LGE4331B4

Jtag I/F
For Main

TRST_N0
TDI0
TDO0
TMS0
TCK0
SOC_RESET

OPT

R169 10K

R159 10K

R154 10K

R170 10K

TS1DATA_[0]/GPIO194
TS1DATA_[1]/GPIO193
TS1DATA_[2]/GPIO192
TS1DATA_[3]/GPIO191
TS1DATA_[4]/GPIO190
TS1DATA_[5]/GPIO189
TS1DATA_[6]/GPIO188
TS1DATA_[7]/GPIO187

TS1CLK/GPIO184

TS1VALID/GPIO186

TS1SYNC/GPIO185

TS0DATA_[0]/GPIO173
TS0DATA_[1]/GPIO174
TS0DATA_[2]/GPIO175
TS0DATA_[3]/GPIO176
TS0DATA_[4]/GPIO177
TS0DATA_[5]/GPIO178
TS0DATA_[6]/GPIO179
TS0DATA_[7]/GPIO180

TS0CLK/GPIO183

TS0VALID/GPIO181

TS0SYNC/GPIO182

TS2DATA_[0]/GPIO207

TS2CLK/GPIO210

TS2SYNC/GPIO209

TS2VALID/GPIO208

VIFP
VIFM

SIFP
SIFM

IF_AGC

TGPIO0/GPIO169
TGPIO1/GPIO170
TGPIO2/GPIO171
TGPIO3/GPIO172

R160 10K

/TU_RESET1
/TU_RESET2

RF_SWITCH_CTL
AMP_RESET_N

TCON_I2C_EN

/USB_OCD2

USB_CTL2

/USB_OCD3

USB_CTL3

M_RFModule_RESET

PCM_5V_CTL

AJ18
AH19
AJ20
AG20
AH21
AH18
AG21
AJ21
AG19
AH20
AG18

AH13
AG17
AJ17
AH14
AG14
AG16
AG15
AH15
AJ15
AH17
AH16

AJ26
AG26
AH26
AG25

AL7
AM7

AL6
AK7

AM5

AM8
AL8
AL5
AK6

TPI_DATA[0]
TPI_DATA[1]
TPI_DATA[2]
TPI_DATA[3]

TPI_DATA[4]
TPI_DATA[5]
TPI_DATA[6]

TPI_DATA[7]

TPI_CLK
TPI_VAL

FE_DEMOD1_TS_DATA[0]
FE_DEMOD1_TS_DATA[1]
FE_DEMOD1_TS_DATA[2]
FE_DEMOD1_TS_DATA[3]
FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_DATA[5]

FE_DEMOD1_TS_DATA[6]
FE_DEMOD1_TS_DATA[7]

TPI_SOP

Close to MSTAR

R140 100

R141 100

/USB_OCD2
USB_CTL2
/USB_OCD3
USB_CTL3

URSA9 VIDEO/OSD LOCKn

TPI_DATA[0-7]

FE_DEMOD1_TS_CLK
FE_DEMOD1_TS_VAL
FE_DEMOD1_TS_SYNC

C118 0.1uF

C119 0.1uF

C120 0.1uF
C121 0.1uF

ANALOG SIF

Close to MSTAR

LOCKAn_Video

LOCKAn_OSD

FE_DEMOD1_TS_DATA[0-7]

OPT

C122

OPT
C123
33pF

R144 47
R145 47

BLM18PG121SN1D

R142
10K

R143

0

LOCKAn_Video

+3.3V_NORMAL

R191 10K

22

R173

VBY1_LOCK_LED

220

R174

E

VBY1_LOCK_LED

MMBT3906(NXP)

VBY1_LOCK_LED

B

C

LOCKAn_OSD

+3.3V_NORMAL

10K

R192

22

R139

LD1 01

VBY1_LOCK_LED

220

R172

E

VBY1_LOCK_LED

Q101

MMBT3906(NXP)

VBY1_LOCK_LED

B

C

OPT
C126
33pF

C124
1000pF
OPT

+3.3V_NORMAL

L100

C125

0.1uF

C127

0.047uF
25V

LD1 00

SML -512U W

VBY1_LOCK_LED

Q100

SML -512U W

VBY1_LOCK_LED

DTV_IF

R146
300
OPT

IF_P

IF_N

TU_SIF

IF_AGC

AE32

B0M
B0P
B1M
B1P

A4M
A4P

V-BY-ONE

AF30
AF32

MSB/LSB swap

AF31
AG32
AG31
AG30
AH31
AJ31
AJ32
AJ30
AK32

AK31
AK30
AL31
AL30
AM30
AL29
AM29
AK28
AM28
AL28
AK27
AL27

R125

10K

F5
F4
D5
F6
D4
E5
E4

AG22
AH22
AG23
AH23

J5
R6
P4

R190

N6
N5
J6
K4
L5
L6
L4

P5
P6
K6
K5

R5
G7

33

R184

1.8K

R185

1.8K

R186

1.8K

R126

10K

TRST_N0

TCK0
TMS0
TDI0
TDO0

R13733
R138

0

TXVBY1_7N
TXVBY1_7P
TXVBY1_6N
TXVBY1_6P
TXVBY1_5N
TXVBY1_5P
TXVBY1_4N
TXVBY1_4P

TXVBY1_3N
TXVBY1_3P
TXVBY1_2N
TXVBY1_2P

LOCKAn_Video
HTPDAn_Video
LOCKAn_OSD
HTPDAn_OSD

47K

R177

SIL9617_INT
AV1_CVBS_DET
HP_DET
SC_DET

COMP1_DET

L_DIM_EN

PCM_5V_CTL

5V_DET_HDMI_1
5V_DET_HDMI_2

R9531_RESET

5V_DET_HDMI_3

R9531_FLASH_WP

/USB_OCD1
USB_CTL1
URSA_RESET_SoC
SIL9617_RESET

I2C_SDA_MICOM_SOCI2C_SDA_MICOM
I2C_SCL_MICOM_SOC

I2C_SDA8
I2C_SCL8

I2C_SDA7
I2C_SCL7
I2C_SDA6
I2C_SCL6
I2C_SDA1
I2C_SCL1
I2C_SDA_MICOM_SOC
I2C_SCL_MICOM_SOC

I2C_SDA4
I2C_SCL4

I2C_SDA5
I2C_SCL5

I2C_SDA2
I2C_SCL2

EB_DATA[0-7]

EB_ADDR[0-14]

Place capacitor
Close to the wafer

HTPDAn_Video
HTPDAn_OSD

CAM_IREQ_N

CAM_CD1_N
PCM_RESET
CAM_REG_N

CAM_WAIT_N

EMMC_DATA[0-7]

R175
22

I2C for SIL9617

I2C for Main Amp & LCD Module

I2C for R9531AN

I2C for NVRAM

I2C for URSA9 (URSA9 Only)

I2C for tuner

I2C for tuner&LNB

R176

TCON_I2C_EN

HDMI_MUX_SEL

10K

EB_OE_N
EB_BE_N1
/PCM_CE1

EB_WE_N

EB_BE_N0

EMMC_RST
EMMC_CMD
EMMC_CLK

C102

0.1uF
JTAG

12505WS-10A00

P100

JTAG

1

2

3

4

5

6

7

8

9

10

11

EB_DATA[0]
EB_DATA[1]
EB_DATA[2]
EB_DATA[3]
EB_DATA[4]
EB_DATA[5]

EB_DATA[6]
EB_DATA[7]

EB_ADDR[0]
EB_ADDR[1]
EB_ADDR[2]
EB_ADDR[3]
EB_ADDR[4]
EB_ADDR[5]
EB_ADDR[6]
EB_ADDR[7]
EB_ADDR[8]
EB_ADDR[9]
EB_ADDR[10]
EB_ADDR[11]
EB_ADDR[12]

EB_ADDR[13]
EB_ADDR[14]

EMMC_DATA[1]
EMMC_DATA[2]
EMMC_DATA[6]
EMMC_DATA[5]
EMMC_DATA[4]
EMMC_DATA[3]

EMMC_DATA[0]
EMMC_DATA[7]

+3.3V_NORMAL

AL21

PCMDATA[0]/GPIO145

AK22

PCMDATA[1]/GPIO146

AK21

PCMDATA[2]/GPIO147

AH11

PCMDATA[3]/GPIO117

AH10

PCMDATA[4]/GPIO118

AG13

PCMDATA[5]/GPIO119

AJ9

PCMDATA[6]/GPIO120

AJ12

PCMDATA[7]/GPIO121

AM23

PCMADR[0]/GPIO144

AK17

PCMADR[1]/GPIO143

AM20

PCMADR[2]/GPIO141

AL20

PCMADR[3]/GPIO140

AK19

PCMADR[4]/GPIO139

AM19

PCMADR[5]/GPIO137

AL22

PCMADR[6]/GPIO136

AM17

PCMADR[7]/GPIO135

AL15

PCMADR[8]/GPIO129

AK15

PCMADR[9]/GPIO127

AG11

PCMADR[10]/GPIO123

AG12

PCMADR[11]/GPIO125

AM22

PCMADR[12]/GPIO134

AL16

PCMADR[13]/GPIO130

AM16

PCMADR[14]/GPIO131

AL17

PCMIRQA/GPIO133

AG10

PCMOEN/GPIO124

AJ14

PCMIORD/GPIO126

AK18

PCMCEN/GPIO122

AK16

PCMWEN/GPIO132

AH12

PCMCD/GPIO149

AL18

PCMRST/GPIO148

AK20

PCMREG/GPIO142

AJ11

PCMIOWR/GPIO128

AL19

PCMWAIT/GPIO138

AK24

EMMC_RSTN/GPIO204

AK23

EMMC_CMD/GPIO206

AL24

EMMC_CLK/GPIO205

AL26

NAND_ALE/GPIO201

AG24

NAND_WPZ/GPIO200

AK26

NAND_CEZ/GPIO195

AM26

NAND_CLE/GPIO197

AM25

NAND_REZ/GPIO198

AL25

NAND_WEZ/GPIO199

AK25

NAND_RBZ/GPIO202

AH25

NAND_CE1Z/GPIO196

AH24

NAND_DQS/GPIO203

AJ24

PCM2_CD/GPIO116

JTAG

1K

1K

R1001KR102

1K

JTAG

R101

GPIO PULL UP

+3.3V_NORMAL

OPT

R171 10K

R151 10K

R149 10K

R150 10K

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.

UB83

LM14 SYSTEM

2013-10-28

01

0.22uF

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

0.22uF

+1.1V_AVDDL_MOD

+1.1V_VDDC_CPU

+3.3V_AVDD_AU33

+3.3V_AVDD_DMPLL

+3.3V_VDDP33

VDDC15_M0

C2000.1uF

C2010.1uF
C2020.22uF

0.22uF

C2030.1uF
C2040.1uF

C205

C206

C2070.22uF

0.22uF

C2080.1uF
C2090.1uF

+1.1V_VDDC

+1.1V_DVDD_DDR

C210
1uF
25V

+1.1V_DVDD_DDR

+3.3V_AVDD33

+3.3V_VDDP33

DVDD18_EMMC

VDDC15_M0

AVDD5V_MHL

C2110.22uF

C2120.22uF

C213

C2140.22uF

C2150.22uF

C2160.22uF

C217

C2180.22uF

C2190.22uF
C2200.22uF

+1.1V_AVDDL_MOD

AB10
AB11
AC10
AC11
AA15
AB15
AC15
AB16

AA20
AA21
AA22
AA23
AA24
AB20
AB21
AB22
AB23
AB24
AC21
AC22
AC23
AC24

AF10

AF15
AF14
AE14
AF12

AF17
AF18

AB31
AB32
AD31
AD32

AE31
AE30

K10
K11
L10
L11
M10
M11
T10
T11
U10
U11
V10
V11

W21
W20

M12
M13

Y20
Y21
Y22
Y23
Y24

L7

Y19

N19
N20
P19
P20

P7
R7
U7
V7

W7
AA7
AB7
AF7
AE7

L19
L20
L21
M19
M20
M21

L22
M22
N21
N22
P21
P22

AF6

D3

A11
B11
A13
B13

M17
M18
L17
L18

R22
T22
R21
T21

IC100

LGE4331B4

VDDC_1
VDDC_2
VDDC_3
VDDC_4
VDDC_5
VDDC_6
VDDC_7
VDDC_8
VDDC_9
VDDC_10
VDDC_11
VDDC_12
VDDC_14
VDDC_15
VDDC_17
VDDC_18
VDDC_13
VDDC_16
VDDC_19
AVDDV_DVI

AVDDL_MOD_1
AVDDL_MOD_2

AVDDL_SSUSB_1
AVDDL_SSUSB_2

VDDC_CPU_1
VDDC_CPU_2
VDDC_CPU_3
VDDC_CPU_4
VDDC_CPU_5
VDDC_CPU_6
VDDC_CPU_7
VDDC_CPU_8
VDDC_CPU_9
VDDC_CPU_10
VDDC_CPU_11
VDDC_CPU_12
VDDC_CPU_13
VDDC_CPU_14
VDDC_CPU_15
VDDC_CPU_16
VDDC_CPU_17
VDDC_CPU_18
VDDC_CPU_19

DVDD_NODIE

VSENSE

DVDD_DDR_1
DVDD_DDR_2
DVDD_DDR_3
DVDD_DDR_4

AVDD_NODIE
AVDDP3P_ETH
AVDDP3P_USB
AVDDP3P_DVI_1
AVDDP3P_DVI_2
AVDDP3P_DADC
AVDDP3P_ADC
AVDD_AU33
AVDD_EAR33
AVDD_DMPLL

AVDD_MOD
AVDD_PLL
AVDD_LPLL
VDDP_1

VDDP_3318_A
VDDP_2

AVDD_DDR0_1
AVDD_DDR0_2
AVDD_DDR0_3
AVDD_DDR0_4
AVDD_DDR0_5
AVDD_DDR0_6

AVDD_DDR1_1
AVDD_DDR1_2
AVDD_DDR1_3
AVDD_DDR1_4
AVDD_DDR1_5
AVDD_DDR1_6

AVDD_HDMI_5V_PC

GND_EFUSE

AVDD04_DDR_A_1
AVDD04_DDR_A_2
AVDD11_DDR_A_1
AVDD11_DDR_A_2

AVDD04_DDR_B_1
AVDD04_DDR_B_2
AVDD11_DDR_B_1
AVDD11_DDR_B_2

AVDD04_DDR_A_3
AVDD04_DDR_A_4
AVDD11_DDR_A_3
AVDD11_DDR_A_4

AVDD04_DDR_B_3
AVDD04_DDR_B_4
AVDD11_DDR_B_3
AVDD11_DDR_B_4

AVDDL_MOD_3
AVDDL_MOD_4

GND_1
GND_2
GND_3
GND_4
GND_5
GND_6
GND_7
GND_8

GND_9
GND_10
GND_11
GND_12
GND_13
GND_14
GND_15
GND_16
GND_17
GND_18
GND_19
GND_20
GND_21
GND_22
GND_23
GND_24
GND_25
GND_26
GND_27
GND_28
GND_29
GND_30
GND_31
GND_32
GND_33
GND_34
GND_35
GND_36
GND_37
GND_38
GND_39
GND_40
GND_41
GND_42
GND_43
GND_44
GND_45
GND_46
GND_47
GND_48
GND_49
GND_50
GND_51
GND_52
GND_53
GND_54
GND_55
GND_56
GND_57
GND_58
GND_59
GND_60
GND_61
GND_62
GND_63
GND_64
GND_65
GND_66
GND_67
GND_68
GND_69
GND_70
GND_71
GND_72
GND_73
GND_74
GND_75
GND_76
GND_77
GND_78
GND_79
GND_80
GND_81
GND_82
GND_83
GND_84
GND_85
GND_86
GND_87
GND_88
GND_89
GND_90
GND_91
GND_92
GND_93
GND_94
GND_95
GND_96
GND_97
GND_98
GND_99

GND_100
GND_101
GND_102
GND_103
GND_104
GND_105
GND_106
GND_107
GND_108
GND_109
GND_110
GND_111
GND_112
GND_113
GND_114
GND_115
GND_116
GND_117
GND_118
GND_119
GND_120
GND_121
GND_122
GND_123
GND_124
GND_125
GND_126
GND_127
GND_128
GND_129
GND_130
GND_131
GND_132
GND_133
GND_134
GND_135
GND_136
GND_137
GND_138
GND_139
GND_140

IC100

LGE4331B4

N15

AA10

GND_141

N16

GND_142

N17

GND_143

N18

GND_144

N23

GND_145

N24

GND_146

N25

GND_147

N26

GND_148

P8

GND_149

P9

GND_150

P10

GND_151

P11

GND_152

P12

GND_153

P13

GND_154

P14

GND_155

P15

GND_156

P16

GND_157

P17

GND_158

P18

GND_159

P23

GND_160

P24

GND_161

P25

GND_162

P26

GND_163

P29

GND_164

P32

GND_165

R8

GND_166

R9

GND_167

R10

GND_168

R11

GND_169

R12

GND_170

R13

GND_171

R14

GND_172

R15

GND_173

R16

GND_174

R17

GND_175

R18

GND_176

R19

GND_177

R20

GND_178

R23

GND_179

R24

GND_180

R25

GND_181

R26

GND_182

T7

GND_183

T8

GND_184

T9

GND_185

T12

GND_186

T13

GND_187

T14

GND_188

T15

GND_189

T16

GND_190

T17

GND_191

T18

GND_192

T19

GND_193

T20

GND_194

T23

GND_195

T24

GND_196

T25

GND_197

T26

GND_198

U8

GND_199

U9

GND_200

U12

GND_201

U13

GND_202

U14

GND_203

U15

GND_204

U16

GND_205

U17

GND_206

U18

GND_207

U19

GND_208

U20

GND_209

U21

GND_210

U22

GND_211

U23

GND_212

U24

GND_213

U25

GND_214

U26

GND_215

U29

GND_216

U32

GND_217

V8

GND_218

V9

GND_219

V12

GND_220

V13

GND_221

V14

GND_222

V15

GND_223

V16

GND_224

V17

GND_225

V18

GND_226

V19

GND_227

V20

GND_228

V21

GND_229

V22

GND_230

V23

GND_231

V24

GND_232

V25

GND_233

V26

GND_234

W8

GND_235

W9

GND_236

W10

GND_237

W11

GND_238

W12

GND_239

W13

GND_240

W14

GND_241

W15

GND_242

W16

GND_243

W17

GND_244

W18

GND_245

W19

GND_246

W22

GND_247

W23

GND_248

W24

GND_249

W25

GND_250

W26

GND_251

Y7

GND_252

Y8

GND_253

Y9

GND_254

Y10

GND_255

Y11

GND_256

Y12

GND_257

Y13

GND_258

Y14

GND_259

Y15

GND_260

Y16

GND_261

Y17

GND_262

Y18

GND_263

Y25

GND_264

Y26

GND_265

Y29

GND_266

Y32

GND_267

AA8

GND_268

AA9

GND_269
GND_270

A14
A17
A20
A23
A26
A29
B12
B14
B31
C3
C11
C12
C13
C14
C31
C32
D17
D20
D24
D27
D31
D32
E1
E29
E30
E31
F21
F23
F24
F25
F26
F27
F28
G8
G9
G10
G11
G12
G13
G14
G15
G16
G17
G18
G19
G20
G22
G23
G24
G25
G26
G27
G30
H3
H7
H8
H9
H10
H11
H12
H13
H14
H15
H16
H17
H18
H19
H20
H21
H22
H23
H24
H25
H26
H27
J7
J8
J9
J10
J11
J12
J13
J14
J15
J16
J17
J18
J19
J20
J21
J22
J23
J24
J25
J26
K7
K8
K9
K12
K13
K14
K15
K16
K18
K19
K21
K23
K24
K25
K26
L8
L9
L12
L13
L14
L15
L16
L24
L25
L26
L29
L32
M7
M8
M9
M14
M15
M16
M23
M24
M25
M26
N7
N8
N9
N10
N11
N12
N13
N14

GND_271
GND_272
GND_273
GND_274
GND_275
GND_276
GND_277
GND_278
GND_279
GND_280
GND_281
GND_282
GND_283
GND_284
GND_285
GND_286
GND_287
GND_288
GND_289
GND_290
GND_291
GND_292
GND_293
GND_294
GND_295
GND_296
GND_297
GND_298
GND_299
GND_300
GND_301
GND_302
GND_303
GND_304
GND_305
GND_306
GND_307
GND_308
GND_309
GND_310
GND_311
GND_312
GND_313
GND_314
GND_315
GND_316
GND_317
GND_318
GND_319
GND_320
GND_321
GND_322
GND_323
GND_324
GND_325
GND_326
GND_327
GND_328
GND_329
GND_330
GND_331
GND_332
GND_333
GND_334
GND_335
GND_336
GND_337
GND_338
GND_339
GND_340
GND_341
GND_342
GND_343
GND_344
GND_345
GND_346
GND_347
GND_348
GND_349
GND_350
GND_351
GND_352
GND_353
GND_354
GND_355
GND_356
GND_357
GND_358
GND_359
GND_360
GND_361
GND_362
GND_363
GND_364
GND_365
GND_366
GND_367
GND_368
GND_369
GND_370
GND_371
GND_372
GND_373
GND_374
GND_375
GND_376
GND_377
GND_378
GND_379
GND_380
GND_381
GND_382
GND_383
GND_384
GND_385
GND_386
GND_387
GND_388
GND_389
GND_390
GND_391
GND_392
GND_393
GND_394
GND_395
GND_396
GND_397
GND_398
GND_399

AA11
AA12
AA14
AA16
AA17
AA18
AA19
AA25
AA26
AB8
AB9
AB12
AB13
AB14
AB17
AB18
AB19
AB25
AB26
AB27
AB28
AB29
AB30
AC7
AC8
AC9
AC12
AC13
AC14
AC16
AC17
AC18
AC19
AC20
AC25
AC26
AC27
AC28
AC29
AC30
AC31
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AE8
AE9
AE10
AE11
AE12
AE13
AE15
AE16
AE17
AE18
AE19
AE20
AE21
AE22
AE23
AE24
AE25
AE26
AE27
AE28
AE29
AF1
AF2
AF8
AF9
AF13
AF19
AF20
AF21
AF22
AF23
AF24
AF25
AF26
AF27
AF28
AF29
AG1
AG2
AG3
AG7
AG8
AG9
AG27
AH3
AH4
AH5
AH6
AH7
AH8
AH9
AH30
AJ6
AJ7
AJ8
AJ23
AK5
AK8
AK29
AL2
AL3
AL4
AL23
AM14

+1.1V_Bypass Cap

+1.1V_CORE

MLB-201209-0120P-N2

C221
10uF
10V

+1.15V_CPU

C284
10uF
10V

+3.3V_Bypass Cap

+3.3V_NORMAL

C222
10uF
10V

+1.5V_Bypass Cap

+1.5V_DDR

VDDC15_M0

L200

BLM18PG121SN1D

C223 0.1uF

L201

5A

+1.1V_VDDC_CPU

L202

BLM18SG700TN1D

4A

C224 0.1uF

C225 0.1uF

+1.1V_VDDC

C226 0.1uF

C228
10uF
10V

C229
10uF
10V

L206
BLM18PG121SN1D

2A

L203

BLM18PG121SN1D

2A

L204

BLM18PG121SN1D

2A

L205

BLM18PG121SN1D

2A

C227 0.1uF

C230 0.1uF

0.1uF

0.1uF

C242

C232

C235

4.7uF

1uF

C233

C236

C243

+3.3V_AVDD_DMPLL

+3.3V_AVDD33

C238 0.1uFC239 0.1uF

+3.3V_AVDD_AU33

+3.3V_VDDP33

C231 0.1uF

C234 0.1uF

C237
10uF
10V

C240
10uF
10V

0.1uF

0.1uF

C241 0.1uF

C248

C249

C244 0.1uF

C245 0.1uF

0.1uF

0.1uF

C250

0.1uF

0.1uF

C251

0.1uF

C246

C247 0.1uF

C254

C255

0.1uF

0.1uF

C253

0.1uF

0.1uF

C252

0.1uF

C256

C258

C259

0.1uF

0.1uF

0.1uF

C260

0.1uF

C257

C262

C263

0.1uF

0.1uF

0.1uF

C264

0.1uF

C261

C266

C267

C265

0.1uF

0.1uF

0.1uF

C273

C270

0.1uF

0.1uF

0.1uF

C274

C271

0.1uF

0.1uF

C272

C268

0.1uF

0.1uF

C269

GND JIG POINT

5V_HDMI_3

+1.1V_VDDC

JP202

R200

10

JP203

AVDD5V_MHL

L208

BLM18SG700TN1D

4A

L207

BLM18PG121SN1D

2A

JP204

JP205

+1.1V_AVDDL_MOD

C275 0.1uF

C277 0.1uF

+1.1V_DVDD_DDR

C278 0.1uF

C276 0.1uF

C279 0.1uF

C280 0.1uF

C281 0.1uF

C282 0.1uF

C283 0.1uF

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

UB83

LM14 POWER

2013-10-28

02

R336

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

R335
100

100

OPT

C335

0.01uF

C334

0.01uF

HP_LOUT

HP_ROUT

Close to Main soc

HP_LOUT_MAIN

R333

22K

OPT

22K

R334

OPT

HP_ROUT_MAIN

OPT

Clock for MSD808KWD

MAIN Clock(24Mhz)

10pF

C330

10pF

C331

System Clock for Analog block(24Mhz)

GND_1

2

3

X-TAL_2

X-TAL_1

1

4

GND_2

24MHz

X300

R324

1M

XIN_MAIN

XOUT_MAIN

HDMI_RX0-

HDMI_RX0+

HDMI_RX1-

HDMI_RX1+

HDMI_RX2-

HDMI_RX2+

HDMI_CLK-

HDMI_CLK+

HDMI_TX_DDC_CLK
HDMI_TX_DDC_SDA

HDMI Input from URSA9

I2C_SCL8
I2C_SDA8

SPDIF_OUT

R300 22
R301

IC100

LGE4331B4

V2

RXA0N

W3

RXA0P

W2

RXA1N

Y3

RXA1P

Y2

RXA2N

Y1

RXA2P

V3

RXACKN

V1

RXACKP

AC4

22

DDCDA_DA/GPIO36

AD5

HOTPLUGA/GPIO31

R2

RXB0N

T3

RXB0P

T2

RXB1N

U3

RXB1P

U2

RXB2N

U1

RXB2P

R3

RXBCKN

R1

RXBCKP

AC6

DDCDB_CK/GPIO37

AB4

DDCDB_DA/GPIO38

AC5

HOTPLUGB/GPIO32

J2

RXC0N

K3

RXC0P

K2

RXC1N

L3

RXC1P

L2

RXC2N

L1

RXC2P

J3

RXCCKN

J1

RXCCKP

Y4

DDCDC_CK/GPIO39

Y5

DDCDC_DA/GPIO40

AA5

HOTPLUGC/GPIO33

M2

RXD0N

N3

RXD0P

N2

RXD1N

P3

RXD1P

P2

RXD2N

P1

RXD2P

M3

RXDCKN

M1

RXDCKP

AA6

DDCDD_CK/GPIO41

AB6

DDCDD_DA/GPIO42

AB5

HOTPLUGD/GPIO34

W4

CEC/GPIO5

D10

SPDIF_IN/GPIO94

E10

SPDIF_OUT/GPIO95

DDCDA_CK/GPIO35

AE4

LINE_OUT_0L
LINE_OUT_0R

I2S_IN_BCK/GPIO92

I2S_IN_SD/GPIO93
I2S_IN_WS/GPIO91

I2S_OUT_BCK/GPIO98
I2S_OUT_MCK/GPIO97

I2S_OUT_WS/GPIO96

I2S_OUT_SD/GPIO99
I2S_OUT_SD1/GPIO100
I2S_OUT_SD2/GPIO101
I2S_OUT_SD3/GPIO102

GPIO_PM14/GPIO24
GPIO_PM15/GPIO25
GPIO_PM16/GPIO26

LINE_IN_0L
LINE_IN_0R
LINE_IN_2L
LINE_IN_2R

EAR_OUT_L
EAR_OUT_R

ARC0

AUVAG
AUVRM

AJ2
AJ1
AK3
AK1

AH2
AJ3
AJ4
AJ5

Y6

AK2
AK4

B10
C9
B9

A7
C7
A8
B8
C8
B7
C4

N4
M5
M6

2.2uF

2.2uF

2.2uF

2.2uF

R304
22

R305
22

C307

22pF

C308
22pF

C302
C303
C304
C305

R306
22

R307
22

C309
22pF

C332
10uF
10V

C310
22pF

/MHL_OCP

COMP1/AV1/DVI_L_IN
COMP1/AV1/DVI_R_IN
SC_L_IN
SC_R_IN

SCART_Lout
SCART_Rout
HP_LOUT
HP_ROUT

HDMI_ARC

1uF

C333

BLM 18PG1 21SN 1D

AUD_SCK
AUD_MASTER_CLK
AUD_LRCK
AUD_LRCH

L30 0

DTV/MNT_V_OUT

TU_CVBS

SC_CVBS_IN

AV1_CVBS_IN

SC_R

SC_G

SC_B

SC_ID
SC_FB

COMP1_Pr

COMP1_Y

COMP1_Pb

C311

1000pF

OPT

R308 68

50V

R312 68
R313 33

68

R314

33

R315
R316 68
R317 33 C321

R318 68
R319 33

68

R320

33

R321
R322 68
R323 33

C312 0.047uF

R309 33
R310 33
R311 33

C316

0.047uF
C317

0.047uF
C318

0.047uF
C319

0.047uF
C320

0.047uF

0.047uF
C322

1000pF

0.047uF

0.047uF

0.047uF

0.047uF

0.047uF

0.047uF
1000pF

C313 0.047uF
C314 0.047uF
C315 0.047uF

C323
C324
C325
C326
C327
C328
C329

AC2
AC3
AB2
AB3
AA1
AA3
AA2
AE5
AD6

AF3
AE2
AE3
AD2
AD3
AC1
AD1

AE6

AF4
AF5
AG5

AG6

RIN0M
RIN0P
GIN0M
GIN0P
BIN0M
BIN0P
SOGIN0
HSYNC0
VSYNC0

RIN1M
RIN1P
GIN1M
GIN1P
BIN1M
BIN1P
SOGIN1

VCOM

CVBS0
CVBS1
CVBS2

CVBSOUT1

IC100

LGE4331B4

ET_TX_CLK/GPIO76

ET_COL/GPIO72
ET_MDC/GPIO78

ET_TX_EN/GPIO75
ET_TXD[0]/GPIO74
ET_TXD[1]/GPIO73
ET_RXD[0]/GPIO77
ET_RXD[1]/GPIO80

ET_MDIO/GPIO79

HWRESET

XOUT

IRIN

USB0_DM
USB0_DP
USB1_DM
USB1_DP
USB2_DM
USB2_DP
USB3_DM
USB3_DP

USB_SSTXP
USB_SSTXN

USB_DM

USB_DP
USB_SSRXP
USB_SSRXN

AM13

TN

AK13

TP

AK12

RN

AL13

RP

AM11
AL9
AK9
AL12
AL11
AK11
AM10
AK10
AL10

H2

AM3

XIN

AM4

H1

R325

2.2

G2

R326

2.2

G3
AL14
AK14
F2
F3
E3
F1

B2
C2
C1
D2
D1
E2

R329

2.2

R332

2.2

R330

2.2

R327

2.2

R331

2.2

R328

2.2

EPHY_TDN
EPHY_TDP
EPHY_RDN
EPHY_RDP

SOC_RESET

XIN_MAIN
XOUT_MAIN

USB_DM3
USB_DP3
WIFI_DM
WIFI_DP
USB_DM2
USB_DP2

USB_DM1
USB_DP1

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.

UB83

LM14 INPUT

2013-10-28

03

M0_DDR_RESET_N

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

M0_DDR_DQS0

M0_DDR_DQS_N0

M0_DDR_DQS1

M0_DDR_DQS_N1

M0_DDR_DM0
M0_DDR_DM1

M0_DDR_A0
M0_DDR_A1
M0_DDR_A2
M0_DDR_A3
M0_DDR_A4
M0_DDR_A5
M0_DDR_A6
M0_DDR_A7
M0_DDR_A8

M0_DDR_A9
M0_DDR_A10
M0_DDR_A11
M0_DDR_A12
M0_DDR_A13
M0_DDR_A14
M0_DDR_A15

M0_DDR_BA0
M0_DDR_BA1
M0_DDR_BA2

M0_D_CLK

M0_D_CLKN
M0_DDR_CKE

M0_DDR_CS1
M0_DDR_ODT

M0_DDR_RASN
M0_DDR_CASN

M0_DDR_WEN

M0_DDR_DQ0
M0_DDR_DQ1
M0_DDR_DQ2
M0_DDR_DQ3
M0_DDR_DQ4
M0_DDR_DQ5
M0_DDR_DQ6
M0_DDR_DQ7

M0_DDR_DQ8
M0_DDR_DQ9

M0_DDR_DQ10
M0_DDR_DQ11
M0_DDR_DQ12
M0_DDR_DQ13
M0_DDR_DQ14
M0_DDR_DQ15

IC400

H5TQ4G63AFR-RDC

EAN63053201

N3

DDR3

A0

P7

4Gbit

A1

P3

(x16)

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

T7

A14

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

VREFCA

VREFDQ

VDDQ_1
VDDQ_2
VDDQ_3
VDDQ_4
VDDQ_5
VDDQ_6
VDDQ_7
VDDQ_8
VDDQ_9

VSS_10
VSS_11
VSS_12

VSSQ_1
VSSQ_2
VSSQ_3
VSSQ_4
VSSQ_5
VSSQ_6
VSSQ_7
VSSQ_8
VSSQ_9

VDD_1
VDD_2
VDD_3
VDD_4
VDD_5
VDD_6
VDD_7
VDD_8
VDD_9

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8
VSS_9

M0_DDR_VREFDQ

M8

H1

L8

R400

ZQ

VDDC15_M0

B2
D9
G7
K2
K8
N1
N9
R1
R9

A1
A8
C1
C9
D2
E9
F1
H2
H9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9

B1
B9
D1
D8
E2
E8
F9
G1
G9

240

C410

0.1uF

C411

0.1uF

DDR3 1.5V bypass Cap - Place these caps near Memory

M0_DDR_A0
M0_DDR_A1
M0_DDR_A2
M0_DDR_A3
M0_DDR_A4
M0_DDR_A5
M0_DDR_A6
M0_DDR_A7
M0_DDR_A8

M0_DDR_A9
M0_DDR_A10
M0_DDR_A11
M0_DDR_A12
M0_DDR_A13
M0_DDR_A14
M0_DDR_A15

M0_DDR_BA0
M0_DDR_BA1
M0_DDR_BA2

M0_D_CLK

M0_D_CLKN
M0_DDR_CKE

M0_DDR_CS2
M0_DDR_ODT

M0_DDR_RASN
M0_DDR_CASN

M0_DDR_WEN

M0_DDR_RESET_N

M0_DDR_DQS2

M0_DDR_DQS_N2

M0_DDR_DQS3

M0_DDR_DQS_N3

M0_DDR_DM2
M0_DDR_DM3

M0_DDR_DQ16
M0_DDR_DQ17
M0_DDR_DQ18
M0_DDR_DQ19
M0_DDR_DQ20
M0_DDR_DQ21
M0_DDR_DQ22
M0_DDR_DQ23

M0_DDR_DQ24
M0_DDR_DQ25
M0_DDR_DQ26
M0_DDR_DQ27
M0_DDR_DQ28
M0_DDR_DQ29
M0_DDR_DQ30
M0_DDR_DQ31

IC401

H5TQ4G63AFR-RDC

EAN63053201

N3

DDR3

A0

P7

4Gbit

A1

P3

(x16)

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

T7

A14

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

VREFCA

VREFDQ

VDD_1
VDD_2
VDD_3
VDD_4
VDD_5
VDD_6
VDD_7
VDD_8
VDD_9

VDDQ_1
VDDQ_2
VDDQ_3
VDDQ_4
VDDQ_5
VDDQ_6
VDDQ_7
VDDQ_8
VDDQ_9

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8

VSS_9
VSS_10
VSS_11
VSS_12

VSSQ_1
VSSQ_2
VSSQ_3
VSSQ_4
VSSQ_5
VSSQ_6
VSSQ_7
VSSQ_8
VSSQ_9

ZQ

NC_1
NC_2
NC_3
NC_4

M0_1_DDR_VREFDQ

M8

H1

L8

R403

VDDC15_M0
B2
D9
G7
K2
K8
N1
N9
R1
R9

A1
A8
C1
C9
D2
E9
F1
H2
H9

J1
J9
L1
L9

A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9

B1
B9
D1
D8
E2
E8
F9
G1
G9

240

C440

0.1uF

C441

0.1uF

DDR3 1.5V bypass Cap - Place these caps near Memory

M1_DDR_RESET_N

M1_DDR_DQS0

M1_DDR_DQS_N0

M1_DDR_DQS1

M1_DDR_DQS_N1

M1_DDR_DM0
M1_DDR_DM1

M1_DDR_A0
M1_DDR_A1
M1_DDR_A2
M1_DDR_A3
M1_DDR_A4
M1_DDR_A5
M1_DDR_A6
M1_DDR_A7
M1_DDR_A8

M1_DDR_A9
M1_DDR_A10
M1_DDR_A11
M1_DDR_A12
M1_DDR_A13
M1_DDR_A14
M1_DDR_A15

M1_DDR_BA0
M1_DDR_BA1
M1_DDR_BA2

M1_D_CLK

M1_D_CLKN
M1_DDR_CKE

M1_DDR_CS1
M1_DDR_ODT

M1_DDR_RASN
M1_DDR_CASN

M1_DDR_WEN

M1_DDR_DQ0
M1_DDR_DQ1
M1_DDR_DQ2
M1_DDR_DQ3
M1_DDR_DQ4
M1_DDR_DQ5
M1_DDR_DQ6
M1_DDR_DQ7

M1_DDR_DQ8
M1_DDR_DQ9

M1_DDR_DQ10
M1_DDR_DQ11
M1_DDR_DQ12
M1_DDR_DQ13
M1_DDR_DQ14
M1_DDR_DQ15

IC403

H5TQ4G63AFR-RDC

EAN63053201

N3

DDR3

A0

P7

4Gbit

A1

P3

(x16)

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

T7

A14

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

VREFCA

VREFDQ

VDD_1
VDD_2
VDD_3
VDD_4
VDD_5
VDD_6
VDD_7
VDD_8
VDD_9

VDDQ_1
VDDQ_2
VDDQ_3
VDDQ_4
VDDQ_5
VDDQ_6
VDDQ_7
VDDQ_8
VDDQ_9

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8

VSS_9
VSS_10
VSS_11
VSS_12

VSSQ_1
VSSQ_2
VSSQ_3
VSSQ_4
VSSQ_5
VSSQ_6
VSSQ_7
VSSQ_8
VSSQ_9

NC_1
NC_2
NC_3
NC_4

M1_DDR_VREFDQ

M8

H1

L8

R404

ZQ

VDDC15_M0

B2
D9
G7
K2
K8
N1
N9
R1
R9

A1
A8
C1
C9
D2
E9
F1
H2
H9

J1
J9
L1
L9

A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9

B1
B9
D1
D8
E2
E8
F9
G1
G9

240

C468

0.1uF

C469

0.1uF

DDR3 1.5V bypass Cap - Place these caps near Memory

M1_DDR_A0
M1_DDR_A1
M1_DDR_A2
M1_DDR_A3
M1_DDR_A4
M1_DDR_A5
M1_DDR_A6
M1_DDR_A7
M1_DDR_A8

M1_DDR_A9
M1_DDR_A10
M1_DDR_A11
M1_DDR_A12
M1_DDR_A13
M1_DDR_A14
M1_DDR_A15

M1_DDR_BA0
M1_DDR_BA1
M1_DDR_BA2

M1_D_CLK

M1_D_CLKN
M1_DDR_CKE

M1_DDR_CS2
M1_DDR_ODT

M1_DDR_RASN
M1_DDR_CASN

M1_DDR_WEN

M1_DDR_RESET_N

M1_DDR_DQS2

M1_DDR_DQS_N2

M1_DDR_DQS3

M1_DDR_DQS_N3

M1_DDR_DM2
M1_DDR_DM3

M1_DDR_DQ16
M1_DDR_DQ17
M1_DDR_DQ18
M1_DDR_DQ19
M1_DDR_DQ20
M1_DDR_DQ21
M1_DDR_DQ22
M1_DDR_DQ23

M1_DDR_DQ24
M1_DDR_DQ25
M1_DDR_DQ26
M1_DDR_DQ27
M1_DDR_DQ28
M1_DDR_DQ29
M1_DDR_DQ30
M1_DDR_DQ31

IC404

H5TQ4G63AFR-RDC

EAN63053201

N3

DDR3

A0

P7

4Gbit

A1

P3

(x16)

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

T7

A14

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

VREFCA

VREFDQ

VDD_1
VDD_2
VDD_3
VDD_4
VDD_5
VDD_6
VDD_7
VDD_8
VDD_9

VDDQ_1
VDDQ_2
VDDQ_3
VDDQ_4
VDDQ_5
VDDQ_6
VDDQ_7
VDDQ_8
VDDQ_9

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8

VSS_9
VSS_10
VSS_11
VSS_12

VSSQ_1
VSSQ_2
VSSQ_3
VSSQ_4
VSSQ_5
VSSQ_6
VSSQ_7
VSSQ_8
VSSQ_9

NC_1
NC_2
NC_3
NC_4

M1_1_DDR_VREFDQ

M8

H1

L8

R419

ZQ

VDDC15_M0
B2
D9
G7
K2
K8
N1
N9
R1
R9

A1
A8
C1
C9
D2
E9
F1
H2
H9

J1
J9
L1
L9

A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9

B1
B9
D1
D8
E2
E8
F9
G1
G9

240

C490

0.1uF

C491

0.1uF

DDR3 1.5V bypass Cap - Place these caps near Memory

M0_DDR_RASN
M0_DDR_CASN

M0_DDR_WEN
M0_DDR_ODT

M0_DDR_RESET_N

M0_DDR_CS1
M0_DDR_CS2

M0_DDR_DQ0
M0_DDR_DQ1
M0_DDR_DQ2
M0_DDR_DQ3
M0_DDR_DQ4
M0_DDR_DQ5
M0_DDR_DQ6
M0_DDR_DQ7
M0_DDR_DM0

M0_DDR_DQS0

M0_DDR_DQS_N0

M0_DDR_DQ8

M0_DDR_DQ9
M0_DDR_DQ10
M0_DDR_DQ11
M0_DDR_DQ12
M0_DDR_DQ13
M0_DDR_DQ14
M0_DDR_DQ15

M0_DDR_DM1
M0_DDR_DQS1

M0_DDR_DQS_N1

M0_DDR_DQ16
M0_DDR_DQ17
M0_DDR_DQ18
M0_DDR_DQ19
M0_DDR_DQ20
M0_DDR_DQ21
M0_DDR_DQ22
M0_DDR_DQ23

M0_DDR_DM2
M0_DDR_DQS2

M0_DDR_DQS_N2

M0_DDR_DQ24
M0_DDR_DQ25
M0_DDR_DQ26
M0_DDR_DQ27
M0_DDR_DQ28
M0_DDR_DQ29
M0_DDR_DQ30
M0_DDR_DQ31

M0_DDR_DM3
M0_DDR_DQS3

M0_DDR_DQS_N3

M0_DDR_A0
M0_DDR_A1
M0_DDR_A2
M0_DDR_A3
M0_DDR_A4
M0_DDR_A5
M0_DDR_A6
M0_DDR_A7
M0_DDR_A8

M0_DDR_A9
M0_DDR_A10
M0_DDR_A11
M0_DDR_A12
M0_DDR_A13
M0_DDR_A14
M0_DDR_A15

M0_DDR_BA0
M0_DDR_BA1
M0_DDR_BA2

M0_DDR_CKE

M0_D_CLK

M0_D_CLKN

+1.5V_Bypass Cap
Close to DDR Power Pin

VDDC15_M0

C407 0.1uF

C405 0.1uF

C402 0.1uF

C400 0.1uF

C401 0.1uF

F16
C16
E16
F17
B17
E17
A16
D16
C15
E15
B18
B16
D19
F15
B15
E19
E18
C17
F18
F20
F19
E20
G21
C18
F14
A19
B19
E14
D14

C22
B21
B23
C20
B24
C19
C23
C21
B20
A22
B22

F22
E24
E21
E25
D22
D26
D21
D25
E23
D23
E22

C27
C25
B28
A25
C28
C24
A28
B26
B25
B27
C26

D28
C29
E26
D29
E28
D30
E27
C30
B30
A30
B29

A_DDR3_A0
A_DDR3_A1
A_DDR3_A2
A_DDR3_A3
A_DDR3_A4
A_DDR3_A5
A_DDR3_A6
A_DDR3_A7
A_DDR3_A8
A_DDR3_A9
A_DDR3_A10
A_DDR3_A11
A_DDR3_A12
A_DDR3_A13
A_DDR3_A14
A_DDR3_A15
A_DDR3_BA0
A_DDR3_BA1
A_DDR3_BA2
A_DDR3_RASZ
A_DDR3_CASZ
A_DDR3_WEZ
A_DDR3_ODT
A_DDR3_CKE
A_DDR3_RST
A_DDR3_MCLK
A_DDR3_MCLKZ
A_DDR3_CSB1
A_DDR3_CSB2

A_DDR3_DQ[0]
A_DDR3_DQ[1]
A_DDR3_DQ[2]
A_DDR3_DQ[3]
A_DDR3_DQ[4]
A_DDR3_DQ[5]
A_DDR3_DQ[6]
A_DDR3_DQ[7]
A_DDR3_DQM[0]
A_DDR3_DQS[0]
A_DDR3_DQSB[0]

A_DDR3_DQ[8]
A_DDR3_DQ[9]
A_DDR3_DQ[10]
A_DDR3_DQ[11]
A_DDR3_DQ[12]
A_DDR3_DQ[13]
A_DDR3_DQ[14]
A_DDR3_DQ[15]
A_DDR3_DQM[1]
A_DDR3_DQS[1]
A_DDR3_DQSB[1]

A_DDR3_DQ[16]
A_DDR3_DQ[17]
A_DDR3_DQ[18]
A_DDR3_DQ[19]
A_DDR3_DQ[20]
A_DDR3_DQ[21]
A_DDR3_DQ[22]
A_DDR3_DQ[23]
A_DDR3_DQM[2]
A_DDR3_DQS[2]
A_DDR3_DQSB[2]

A_DDR3_DQ[24]
A_DDR3_DQ[25]
A_DDR3_DQ[26]
A_DDR3_DQ[27]
A_DDR3_DQ[28]
A_DDR3_DQ[29]
A_DDR3_DQ[30]
A_DDR3_DQ[31]
A_DDR3_DQM[3]
A_DDR3_DQS[3]
A_DDR3_DQSB[3]

C403 0.1uF

C404 0.1uF

IC100

LGE4331B4

C406 0.1uF

B_DDR3_A0
B_DDR3_A1
B_DDR3_A2
B_DDR3_A3
B_DDR3_A4
B_DDR3_A5
B_DDR3_A6
B_DDR3_A7
B_DDR3_A8

B_DDR3_A9
B_DDR3_A10
B_DDR3_A11
B_DDR3_A12
B_DDR3_A13
B_DDR3_A14
B_DDR3_A15
B_DDR3_BA0
B_DDR3_BA1
B_DDR3_BA2

B_DDR3_RASZ
B_DDR3_CASZ

B_DDR3_WEZ
B_DDR3_ODT
B_DDR3_CKE
B_DDR3_RST

B_DDR3_MCLK

B_DDR3_MCLKZ

B_DDR3_CSB1
B_DDR3_CSB2

B_DDR3_DQ[0]
B_DDR3_DQ[1]
B_DDR3_DQ[2]
B_DDR3_DQ[3]
B_DDR3_DQ[4]
B_DDR3_DQ[5]
B_DDR3_DQ[6]

B_DDR3_DQ[7]
B_DDR3_DQM[0]
B_DDR3_DQS[0]

B_DDR3_DQSB[0]

B_DDR3_DQ[8]

B_DDR3_DQ[9]
B_DDR3_DQ[10]
B_DDR3_DQ[11]
B_DDR3_DQ[12]
B_DDR3_DQ[13]
B_DDR3_DQ[14]
B_DDR3_DQ[15]
B_DDR3_DQM[1]
B_DDR3_DQS[1]

B_DDR3_DQSB[1]

B_DDR3_DQ[16]
B_DDR3_DQ[17]
B_DDR3_DQ[18]
B_DDR3_DQ[19]
B_DDR3_DQ[20]
B_DDR3_DQ[21]
B_DDR3_DQ[22]
B_DDR3_DQ[23]
B_DDR3_DQM[2]
B_DDR3_DQS[2]

B_DDR3_DQSB[2]

B_DDR3_DQ[24]
B_DDR3_DQ[25]
B_DDR3_DQ[26]
B_DDR3_DQ[27]
B_DDR3_DQ[28]
B_DDR3_DQ[29]
B_DDR3_DQ[30]
B_DDR3_DQ[31]
B_DDR3_DQM[3]
B_DDR3_DQS[3]

B_DDR3_DQSB[3]

+1.5V_Bypass Cap
Close to DDR Power Pin

VDDC15_M0

OPT

C438 0.1uF

REFIN

VLDOIN

VOSNS

PGND

C439 0.1uF

VO

IC402

TPS51200DRCR

1

2

3

4

5

OPT

C4001
10uF
10V

11

THERMAL

[EP]

VIN

10

PGOOD

9

GND

8

EN

7

REFOUT

6

OPT

C4005

C4010

1uF

0.1uF

25V

16V

UBW2012-121F

C442

0.1uF

Close to REFOUT pin

4th layer

+3.3V_NORMAL

L401

C443
4700pF

OPT

OPT

OPT

C4000

C4011

C4004

10uF

0.1uF

1uF

10V

C409 0.1uF

C408 0.1uF

G28

M1_DDR_A0

J31

M1_DDR_A1

H29

M1_DDR_A2

J27

M1_DDR_A3

J30

M1_DDR_A4

H28

M1_DDR_A5

J32

M1_DDR_A6

G31

M1_DDR_A7

H32

M1_DDR_A8

F30

M1_DDR_A9

K30

M1_DDR_A10

H30

M1_DDR_A11

K29

M1_DDR_A12

F31

M1_DDR_A13

H31

M1_DDR_A14

L28

M1_DDR_A15

K28

M1_DDR_BA0

K31

M1_DDR_BA1

J28

M1_DDR_BA2

M27
L27
K27
M28
L31
F32
M32
L30
F29
E32

R31
N30
R30
N31
T30
M31
T31
P31
M30
R32
P30

P28
T28
N28
U28
N27
T27
N29
T29
R28
R27
P27

Y31
V31
Y30
V32
AA30
U31
AA31
V30
U30
W30
W31

V28
Y27
U27
AA28
W28
AA29
V27
AA27
W27
Y28
W29

M1_DDR_RASN
M1_DDR_CASN
M1_DDR_WEN
M1_DDR_ODT

M1_DDR_CKE

M1_DDR_RESET_N
M1_D_CLK
M1_D_CLKN

M1_DDR_CS1

M1_DDR_CS2

M1_DDR_DQ0
M1_DDR_DQ1
M1_DDR_DQ2
M1_DDR_DQ3
M1_DDR_DQ4
M1_DDR_DQ5
M1_DDR_DQ6
M1_DDR_DQ7
M1_DDR_DM0

M1_DDR_DQS0
M1_DDR_DQS_N0

M1_DDR_DQ8
M1_DDR_DQ9
M1_DDR_DQ10
M1_DDR_DQ11
M1_DDR_DQ12
M1_DDR_DQ13
M1_DDR_DQ14
M1_DDR_DQ15
M1_DDR_DM1

M1_DDR_DQS1
M1_DDR_DQS_N1

M1_DDR_DQ16
M1_DDR_DQ17
M1_DDR_DQ18
M1_DDR_DQ19
M1_DDR_DQ20
M1_DDR_DQ21
M1_DDR_DQ22
M1_DDR_DQ23
M1_DDR_DM2

M1_DDR_DQS2
M1_DDR_DQS_N2

M1_DDR_DQ24
M1_DDR_DQ25
M1_DDR_DQ26
M1_DDR_DQ27
M1_DDR_DQ28
M1_DDR_DQ29
M1_DDR_DQ30
M1_DDR_DQ31
M1_DDR_DM3

M1_DDR_DQS3
M1_DDR_DQS_N3

4th layer

16V

25V

C412 0.1uF

C413 0.1uF

C415 0.1uF

AR400
100
1/16W

M0_DDR_A14

M0_DDR_A8

M0_DDR_A11

M0_DDR_A6

AR401
100

1/16W
M0_DDR_A1
M0_DDR_A4

M0_DDR_A12
M0_DDR_BA1

AR402

100

M0_DDR_A13

M0_DDR_A7
M0_DDR_A9

M0_DDR_A5
M0_DDR_A2
M0_DDR_A3
M0_DDR_A0

M0_DDR_BA0
M0_DDR_BA2
M0_DDR_A15
M0_DDR_A10

M0_DDR_WEN
M0_DDR_CASN
M0_DDR_RASN

M0_DDR_ODT

M0_DDR_CKE

M0_D_CLKN

M0_D_CLK

1/16W

AR403
100
1/16W

AR404
100
1/16W

AR405
100
1/16W

AR406
100
1/16W

M0_DDR_RESET_N M1_DDR_RESET_N

C416 0.1uF

C418 0.1uF

C419 0.1uF

DDR_VTT

C420 0.1uF

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

C423 0.1uF

* DDR_VTT

VDDC15_M0

R401

1%

10K

C421

R402

10K

1000pF

1%

DDR_VTT

C414

0.1uF

L400

UBW2012-121F

C417
100uF

C422
22uF
10V

+1.5V_Bypass Cap
Close to DDR Power Pin

VDDC15_M0

C444 0.1uF

C445 0.1uF

M1_DDR_A14

M1_DDR_A8

M1_DDR_A11

M1_DDR_A6

M1_DDR_A1

M1_DDR_A4
M1_DDR_A12
M1_DDR_BA1

M1_DDR_A13

M1_DDR_A7

M1_DDR_A9

M1_DDR_A5

M1_DDR_A2

M1_DDR_A3

M1_DDR_A0

M1_DDR_BA0
M1_DDR_BA2
M1_DDR_A15
M1_DDR_A10

M1_DDR_WEN

M1_DDR_CASN
M1_DDR_RASN

M1_DDR_ODT

M1_DDR_CKE

M1_D_CLKN

M1_D_CLK

C446 0.1uF

AR407
100
1/16W

AR408
100
1/16W

AR409
100
1/16W

AR410
100
1/16W

AR411
100
1/16W

AR412
100
1/16W

AR413
100
1/16W

C447 0.1uF

C448 0.1uF

C449 0.1uF

DDR_VTT

C450 0.1uF

C451 0.1uF

C453 0.1uF

C454 0.1uF

C455 0.1uF

C456 0.1uF

C457 0.1uF

C458 0.1uF

C459 0.1uF

C460 0.1uF

C461 0.1uF

C462 0.1uF

C463 0.1uF

C464 0.1uF

C465 0.1uF

C466 0.1uF

C452 0.1uF

C467 0.1uF

OPT

OPT

OPT
C4002
10uF
10V

C4006
1uF
25V

C4009

0.1uF
16V

4th layer

VDDC15_M0

VDDC15_M0

R410

R411

R405
10K

1K 1%

1K 1%

M0_DDR_RESET_N

M0_DDR_VREFDQ

C472

0.1uF

+1.5V_Bypass Cap
Close to DDR Power Pin

VDDC15_M0

C476 0.1uF

C480 0.1uF

C475 0.1uF

M0_DDR_CKE

M0_D_CLK

R412

C477

56

0.01uF

1%

50V

R413
56
1%

M0_D_CLKN

VDDC15_M0

R416

1K 1%

C474
1000pF
50V

R417

1K 1%

C481 0.1uF

R418
10K

M0_1_DDR_VREFDQ

C479

0.1uF
C483
1000pF
50V

C484 0.1uF

C485 0.1uF

C486 0.1uF

C487 0.1uF

C488 0.1uF

C489 0.1uF

OPT

C4003
10uF
10V

VDDC15_M0

OPT

VDDC15_M0

R425

R426

C4007
1uF
25V

R422
10K

1K 1%

1K 1%

OPT

C4008

0.1uF
16V

M1_DDR_RESET_N

M1_DDR_VREFDQ

C470

0.1uF
C471
1000pF
50V

4th layer

M1_DDR_CKE

R427
56
1%

R428
56
1%

VDDC15_M0

R431

R432

C497

0.01uF
50V

1K 1%

1K 1%

R433
10K

M1_D_CLK

M1_D_CLKN

M1_1_DDR_VREFDQ

C473

0.1uF
C478

1000pF
50V

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.

UB83

LM14 DDR

2013-10-28

04

+3.5V_ST

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

R500

RL_ON

10K

PWM_TOUT

+3.5V_ST

L502

UBW2012-121F

C502

0.1uF
16V

+12V

C505

0.1uF
50V

PWM_DIM

PWM_TIN

UBW2012-121F

UBW2012-121F

L503

L504

’14 UHD POWER

eMMC POWER

+3.3V_NORMAL

3.3V_EMMC

L501

BLM18PG121SN1D

C504

0.1uF
16V

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

+3.3V_NORMAL

C506
22uF
10V

R501
10K

R568
33

R569
33

G+

2

G+

R561

1

3

NON_G+

100

+1.8V

Q500 MMBT3906(NXP)

DVDD18_EMMC

L505
BLM18PG121SN1D

PWR ON
PDIM#1

3.5V

3.5V
GND
12V
12V
12V
GND
24V
24V
GND

C509

0.1uF
16V

EAG63590902
P500
SMAW200-H24S5

1

2

3

4

5

6

7

8

10

9
11

12

13

14

15

16

17

18
20

19
21

22

23

24

25

C510
22uF
10V

+1.8V

INV CTL
PDIM#2
GND

3.5V
GND
12V
12V
GND
24V
24V
24V
GND

+3.5V_ST

R507 100
R562

UBW2012-121F

UBW2012-121F

+12V

22

R508

OPT

100

L507

L508

C515
10uF
16V

LD500

+3.3V_NORMAL

R509
1K

OPT

R510
10K

OPT

INV_CTL

0.1uF

C516
10uF
16V

+3.3V_NORMAL

1.5K

R514

OPT

PWM_DIM2

C518

50V

C517
10uF
16V

11K

R515

C

Q501

2SC3052

+12V

L509

MLB-201209-0120P-N2

VID0

PANEL_CTL

+3.3V_NORMAL

R570
10K

R536

0 5%

+24V

OPT

B

E

OPT

PANEL_POWER

L510
MLB-201209-0120P-N2

521

C
10u F
25V

OPT

+12V

R2-1.15V

R539
120K
1%

R540
100K
1%

G

C523

0.1uF
25V

R518
10K

OPT

R516

0

L514

BLM18PG121SN1D

C537

C567

10uF

0.1uF

16V

D

2N7002A

Q504

S

Switching freq: 700K

C525

0.01uF
50V

R525
10K

R526

1.8K

B

C

Q502
2SC3052

E

C527
10uF

25V

C528
10uF

25V

Q503

AO4423

EBK61313101

D4

S1

8

1

AO4423

D3

S2

7

2

D2

S3

6

3

G

4

C529

10uF
25V

OPT

R528

D1

2K

5

OPT

S_1

1

S_2

2

S_3

3

G

4

Core 1.1V or 1.15V

POWER_ON/OFF2_4

IC504

TPS54327DDAR

VREG5

C545
3300pF
50V

VFB

EN

SS

EAN61832901

1

2

3

4

3A

9

THERMAL

8

7

6

5

R1

C542

50V

100pF

R2-1.1V

R560

10K

R547
10K

1%

R558
16K
1%

R559

5.6K

1%

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

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

C543
1uF
10V

TYP 6000mA

EBK61313102

Q503-*1

AO4447A

8

AO4447

7

6

5

[EP]GND

VIN

VBST

SW

GND

Power_DET

PANEL_VCC

R531

2K

OPT

D_4

D_3

D_2

D_1

C553

0.1uF
16V

C53 1
10u F
25V
OPT

L516

3.6uH

SM-8040

C534

0.1uF
25V

C555
22uF
10V

+1.15V_CPU

C558
22uF
10V

5V

ZD503

+12V

L511

BLM18PG121SN1D

C519
10uF
16V

PD_UHD_24V

R542-*2

9.1K
1%

PD_UHD_24V
R543-*2

1.6K
1%

C568

0.1uF

+12V

1%

R543-*1

1.3K
1%

DDR +1.5V

R517

R1

18K
1%

C520

100pF

50V

Switching freq: 700K

PD_+12V
R534

2.7K
1%

PD_+12V
R535

1.2K
1%

PD_20V

R542-*1

5.6K

PD_20V

R2

R519

3.6K
1%

1%

R520
22K

+24V

+3.5V_ST

PD_24V
R542

8.2K
1%

PD_24V
R543

1.5K
1%

PD_+3.5V

R545
0
5%

R521

10K

C522
1uF
10V

VREG5

C524
3300pF
50V

C547

0.1uF
16V

C548

0.1uF
16V

VCC

VCC

PD_20_24V

POWER_ON/OFF2_3

TPS54327DDAR

EN

1

VFB

2

3

SS

4

3A

R550
100K

IC505

APX803D29

3

1

GND

PD_20_24V

R549
100K

PD_20_24V

IC506

APX803D29

3

1

GND

IC507

9

THERMAL

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

2

2

8

7

6

5

RESET

RESET

[EP]GND

VIN

VBST

SW

GND

0.1uF
C526

16V

+3.5V_ST

OPT

L512

3.6uH

SM-8040

R555
10K
OPT

R556
0
5%

C530

22uF

10V

C557

0.1uF
16V

C533

0.1uF
16V

R557

0

OPT

5%

24V-->3.48V
20V-->3.51V
12V-->3.58V

ST_3.5V-->3.5V

+1.5V_DDR

C532
22uF
10V

POWER_DET

POWER_DET_1

not to RESET
at 8kV ESD

IC501

AZ1117EH-ADJTRG1

EAN62868801

ADJ/GND

OUTIN

R504
75
1%

R505
33
1%

R506
1

C511
10uF
10V

C513
10uF
10V

OPT

2.5V

ZD500

MAX A

L500

BLM18PG121SN1D

Placed on SMD-TOP

C501

C500

10uF

10uF

16V

16V

+12V

C503

0.1uF
16V
OPT

+3.3V_NORMAL

IC500

BD86106EFJ

EAN62653301

PGND

VIN

AGND

[EP]

SW_2

1

8

SW_1

9

2

7

THERMAL

EN

3

6

FB

COMP

4

5

6A

R502

20K

C507

0.1uF
16V

C508

0.0068uF
50V

R503

10K

L506

2uH

POWER_ON/OFF2_1

C535
10uF
10V

C512
100uF

C514
47pF
50V
OPT

R511

1.5K
1%

R512
30K
1%

R513
10K
1%

+3.3V_NORMAL

R1

R2

5V

ZD501

Vout=0.8*(1+R1/R2)

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.

+1.1V or +1.13V _CORE

+12V

L517

BLM18PG121SN1D

Placed on SMD-TOP

C560
10uF
16V

C561

0.1uF
16V
OPT

C559
10uF
16V

Vout=0.8*(1+R1/R2)

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

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

POWER UP SEQUENCE
5V/3.3V->1.5V/1.1V->1.0V

PGND

VIN

AGND

BD86106EFJ

1

2

3

FB

4

IC502

EAN62653301

6A

THERMAL

+5.0V normal & USB

R551

100K

5%

/USB_OCD3

R554

100K

5%

R2

R552

6.8K
1%

R1

R553
51K
1%

C552
1uF
10V

C569

C570

22uF

22uF

10V

10V

+5V_NORMAL

2013-10-28

05

C556
10uF
10V

C544
2200pF

R54 1 1 6K 1 %

RSET2

27

IC503

EAN62911501

6A

9EN10

SW_OUT211SW_OUT1

+5V_USB_2

POWER_ON/OFF1

R54 4 150 K 1%

+5V_USB_3

50V

R546
10K

COMP25RLIM26RSET1

12

SW_EN213SW_EN1

USB_CTL2

USB_CTL3

+24V

R53 7 1 6K 1%

L513

120-ohm

+1.1V_CORE

L518

C563

0.0068uF
50V

R564

10K

2uH

C566
10uF
10V

POWER_ON/OFF2_4

VID1

C564
100uF

+3.3V_NORMAL

R572

10K

R571

0 5%

R2-1.13V

R573
150K
1%

R574

180K

1%

G

R565

R1

10K

C565
47pF
50V

D

2N7002A

Q505

S

1%

R566
10K
1%

R567
13K
1%

R2-1.1V

5V

ZD502

R2

[EP]

SW_2

8

SW_1

9

7

EN

6

R563

6.8K

COMP

5

C562

0.1uF
16V

C536
10uF
35V
OPT

C538
10uF
35V

C540

0.1uF
50V

25V

1uF

C53 9

0.0068uF

AGND

[EP]

28

VIN_1

1

THERMAL

VIN_2

2

VIN_3

PGND_1

PGND_2

PGND_3

R533
0
5%

C541

50V

29

3

4

SN1302001(TPS65286RHDR)

5

6

V7V

7

8

MODE/SYNC

10K

R538

OPT

22SS23FB24

21

20

19

18

17

16

15

14

NFAULT2

/USB_OCD2

C546
100pF
50V

C549

0.047uF
25V

C551

82pF

R548

50V

L515

4.7uH

C550

0.047uF

0

25V

LX_3

LX_2

LX_1

BST

SW_IN2

SW_IN1

NFAULT1

Vout=0.6*(1+R1/R2)

UB83

POWER

Renesas MICOM

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

For Debug

+3.5V_ST

MICOM_DEBUG

P600

12507WS-04L

5

1

2

3

4

Don’t remove R612,
not making float P40

R611 1K

R608 10K

MICOM_DEBUG

MICOM_DEBUG

MICOM_RESET

LM14 Power SEQUENCE

POWER_ON/OFF!(5V)

POWER_ON/OFF2_1(3.3V)

POWER_ON/OFF2_3(1.5V)

POWER_ON/OFF2_4(1.1V)

SOC_RESET

MICOM MODEL OPTION

MICOM MODEL OPTION

+3.5V_ST

MODEL_OPT_0

MODEL_OPT_1

OPT

R626 10K

R600 10K

MICOM_GED

OPT

R631 10K

R601 10K

MICOM_NON_GED

OPT

R602 10K

MICOM_LM14

OPT

OPT

R603 10K

OPT

R604 10K

OPT

R605 10K

R606 10K

R609 10K

MICOM_LOGO_LIGHT

R607 10K

R610 10K

MICOM_NON_LOGO_LIGHT

MODEL1_OPT_0

MODEL1_OPT_1

MODEL1_OPT_2

MODEL1_OPT_3

MODEL1_OPT_4

MODEL1_OPT_5

MODEL_OPT_2

MODEL_OPT_3

MODEL_OPT_4

MODEL_OPT_5

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.

0

MICOM_NON_LOGO_LIGHT MICOM_LOGO_LIGHT

NON_GED

I2C_SCL_MICOM

I2C_SDA_MICOM

MODEL1_OPT_4

PANEL_CTL

WOL/WIFI_POWER_ON

HDMI_CEC_MICOM

MODEL1_OPT_5

POWER_ON/OFF2_3

CAM_SLEEP CAM_SLEEP

TP600

EYE_SDA

EYE_SCL

+3.5V_ST

12pF

C602

C603 12pF

CAM_PWR_ON_CMD

HDMI_WAUP:HDMI_INIT

MHL_DET

+3.5V_ST

R614
10K

P60/SCLA0
P61/SDAA0

P31/TI03/TO03/INTP4

IR

P75/KR5/INTP9/SCK01/SCL01

P74/KR4/INTP8/SI01/SDA01

P73/KR3/SO01
P72/KR2/SO21

P71/KR1/SI21/SDA21

P70/KR0/SCK21/SCL21

P30/INTP3/RTC1HZ/SCK11/SCL11

R613

3.3K

R612

3.3K
EYE_Q

EYE_Q

+3.5V_ST

C600

0.1uF

P62
P63

MHL_DET

R615

1
2
3
4
5
6
7
8
9
10
11
12

10K

TP601

GND

C601 0.47uF

REGC

VSS

VDD

46

47

48

R5F100GEAFB#30

13

14

15

X600

32.768KHz
R616

4.7M
OPT

POWER_DET_1

CAM_PWR_ON_CMD

P123/XT1

P137/INTP0

P122/X2/EXCLK

P121/X1

42

43

44

45

IC600

EAN62632101

16

17

18

19

MICOM_RESET

R617 22

P40/TOOL0

RESET

P124/XT2/EXCLKS

39

40

41

20

21

LOGO_LIGHT

MICOM_DEBUG

LOGO_LIGHT

C604

0.1uF
16V

P120/ANI19

P41/TI07/TO07

37

38

36
35
34
33
32
31
30
29
28
27
26
25

22

23

24

+3.5V_ST

10K

MICOM_RESET_SW

270K

OPT

CAM_RESET

SW600

JTP-1127WEM

4 3

12

R618

R619

P140/PCLBUZ0/INTP6
P00/TI00/TXD1
P01/TO00/RXD1
P130
P20/ANI0/AVREFP
P21/ANI1/AVREFM
P22/ANI2
P23/ANI3
P24/ANI4
P25/ANI5
P26/ANI6
P27/ANI7

CAM_RESET

MODEL1_OPT_0

SIDE_HP_MUTE

MODEL1_OPT_2

MODEL1_OPT_1

RL_ON

SCART_MUTE

POWER_ON/OFF2_4

POWER_ON/OFF2_1

KEY2

KEY1

R623

0
OPT

SCART_MUTE

POWER_ON/OFF2_4

MODEL1_OPT_3

P146

1

Reserved

Reserved

Reserved

LM14

Reserved

GED

P17/TI02/TO02

P51/INTP2/SO11

P50/INTP1/SI11/SDA11

OPT

R627 22

P16/TI01/TO01/INTP5

POWER_DET

POWER_ON/OFF1

P13/TXD2/SO20

P14/RXD2/SI20/SDA20

P12/SO00/TXD0/TOOLTXD

P15/PCLBUZ1/SCK20/SCL20

OPT

R629 22

LED_R

LED_R

LM14 : Active high reset
H13 : Active low reset

P11/SI00/RXD0/TOOLRXD/SDA00

SOC_TX

INV_CTL

R630
10K

MICOM_LM14

SOC_RESET

P147/ANI18

P10/SCK00/SCL00

SOC_RX

AMP_MUTE

URSA_RESET_MICOM

URSA_RESET_MICOM

EDID_WP EDID_WP

HDMI_CEC

UB83

D600

BAT54_SUZHO

D

R620
27K

G

Q600-*1
SI1012CR-T1-GE3

S

HDMI_CEC_FET_VISHAY

For CEC

+3.5V_ST

G

D

S

Q600
RUE003N02
HDMI_CEC_FET_ROHM

2013-10-28

R621

120K

HDMI_CEC_MICOM

MICOM 06

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

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

S3200

RAC33437501

RAC33437501

RAC33437501

RAC33437501

RAC33437501

SPI_CK_R9531

R3257

R3263 5.1

R3264

R3273 5.1

R3274

R3276 5.1

R3277

R3299 5.1

CVDD10_R9531

DVDD10_R9531

AVDD33_R9531

S3201

S3202

S3203

S3204

R3204
33

SD0_IN_SPDIF0_IN

5.1

5.1

5.1

5.1

R9531_RESET

SCLK_GPIO9

RSVDL_1

CVDD10_1
AVDD10_1
AVDD33_1
RSVDNC_1
RSVDNC_2
RSVDNC_3
RSVDNC_4
RSVDNC_5
RSVDNC_6
RSVDNC_7
RSVDNC_8
RSVDNC_9

Q3202

SI1012CR-T1-GE3

GPIO5

GPIO6

R0XC­R0XC+
R0X0­R0X0+
R0X1­R0X1+
R0X2­R0X2+

+1.0V_R9531

+3.3V_NORMAL

S

D

HDMI_3.3V

SI1012CR-T1-GE3

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

G

C3203

AR3208

33

AVDD33_R9531

SPI_DI_R9531

RSVDNC_35

RSVDNC_36

IOVCC33

SDO_GPIO10

SDI_GPIO11

SS_GPIO8

[EP]

95

96

97

98

99

100

THERMAL

101

26

RSVDNC_1027RSVDNC_1128RSVDNC_1229RSVDNC_1330RSVDNC_1431RSVDNC_15

PWRMUX_OUT

CVDD10_R9531

R3252

10K

3.3V_Sil9617

L3202
BLM18PG121SN1D

C3218

0.1uF
16V

C3209

C3210

0.1uF

0.1uF

10uF

16V

16V

10V

D2+_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
CK-_HDMI_TX_MHL

SIL9617_RESET

SIL9617_INT

+3.3V_NORMAL

S

Q3203

G

D

SPI_CS_R9531
SPI_DO_R9531

CVDD10_R9531

RSVDNC_28

RSVDNC_29

RSVDNC_30

RSVDNC_31

RSVDNC_32

RSVDNC_33

RSVDNC_34

88

89

90

91

92

93

94

IC3202

R9531AN

32

35

CVDD10_233AVDD10_234AVDD33_2

RSVDNC_1636RSVDNC_1737RSVDNC_1838RSVDNC_1939RSVDNC_2040RSVDNC_2141RSVDNC_2242RSVDNC_23

DVDD10_R9531

AVDD33_R9531

+5V_NORMAL

L3208

BLM18PG121SN1D

C3219
22uF
10V

C3211

0.1uF
16V

AVDD10_1

RSVD_1
RSVD_2
RSVD_3
RSVD_4
RSVD_5
RSVD_6
RSVD_7

RSVD_8
VDD10_1
TAVDD10

TX2P
TX2N
TX1P
TX1N
TX0P
TX0N
TXCP
TXCN

PWRMUX_OUT_SIL9617

10K

R3201

+3.3V_NORMAL

R3200

47K

ARCRX_TX

87

3.3V_Sil9617

1
2

THERMAL

3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

20

TPWR_CI2CA

4.7K

R3210

R3209

47K

DVDD10_R9531

D1-_HDMI_TX_R9531

D0-_HDMI_TX_R9531

D0+_HDMI_TX_R9531

43

RESET_N

5V_MHL

C3236

0.1uF
16V

77

21

22

23

24

25

INT

RSVDL_1

RESET_N

CD_SENSE

DSDA4[VGA]26DSCL4[VGA]

MHL_DET

T0X1-83T0X1+84T0X2-85T0X2+86CVDD10_3

CI2CA_TPWR

BODY_SHIELD

BODY_SHIELD

BODY_SHIELD

VA3200
ESD_HDMI

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

05008WR-H19C.

JK3200

VA3201

ESD_HDMI

20

19

18

17

16

15

14

13

12

11

10

05008WR-H19C.

JK3201

VA3202

ESD_HDMI

20

19

18

17

16

15

14

13

12

11

10

05008WR-H19C.

JK3202

HOT_PLUG_DETECT

VDD[+5V]

DDC/CEC_GND

SDA

SCL

RESERVED

CEC

TMDS_CLK-

TMDS_CLK_SHIELD

TMDS_CLK+

TMDS_DATA0-

TMDS_DATA0_SHIELD

TMDS_DATA0+

TMDS_DATA1-

TMDS_DATA1_SHIELD

TMDS_DATA1+

TMDS_DATA2-

TMDS_DATA2_SHIELD

TMDS_DATA2+

HOT_PLUG_DETECT

VDD[+5V]

DDC/CEC_GND

SDA

SCL

RESERVED

CEC

TMDS_CLK-

TMDS_CLK_SHIELD

TMDS_CLK+

9

TMDS_DATA0-

8

TMDS_DATA0_SHIELD

7

TMDS_DATA0+

6

TMDS_DATA1-

5

TMDS_DATA1_SHIELD

4

TMDS_DATA1+

3

TMDS_DATA2-

2

TMDS_DATA2_SHIELD

1

TMDS_DATA2+

HOT_PLUG_DETECT

VDD[+5V]

DDC/CEC_GND

SDA

SCL

RESERVED

CEC

TMDS_CLK-

TMDS_CLK_SHIELD

TMDS_CLK+

9

TMDS_DATA0-

8

TMDS_DATA0_SHIELD

7

TMDS_DATA0+

6

TMDS_DATA1-

5

TMDS_DATA1_SHIELD

4

TMDS_DATA1+

3

TMDS_DATA2-

2

TMDS_DATA2_SHIELD

1

TMDS_DATA2+

5V_HDMI_1

5V_HDMI_2

5V_HDMI_3

R3206

R3207

R3216

5V_DET_HDMI_1

R3220

1.8K

3.3K

HDMI_CEC

ESD_HDMI

VA3205

5V_DET_HDMI_2

R3221

1.8K

3.3K

HDMI_CEC

ESD_HDMI

VA3206

5V_DET_HDMI_3

R3222

1.8K

3.3K

HDMI_CEC

ESD_HDMI

VA3208

HDMI1 With HDCP2.2

R3298

VA3204

OPT

VA3203
ESD_HDMI

33

D3202
IP4294CZ10-TBR

1
2
3
4
5

D3203
IP4294CZ10-TBR

1
2
3
4
5

HDMI_HPD_1

AR3207
33
1/16W

DDC_SDA_1_R9531

DDC_SCL_1_R9531

VA3207

OPT

10

CK-_HDMI1_R9531

9

CK+_HDMI1_R9531

8

OPT

7

D0-_HDMI1_R9531

6

D0+_HDMI1_R9531

10

D1-_HDMI1_R9531

9

D1+_HDMI1_R9531

8

OPT

7

D2-_HDMI1_R9531

6

D2+_HDMI1_R9531

HDMI2 With ARC

R3223

VA3212

OPT

VA3213

OPT

VA3209
ESD_HDMI

R3225

VA3211
ESD_HDMI

33

D3200
IP4294CZ10-TBR

1
2
3
4
5

D3201
IP4294CZ10-TBR

1
2
3
4
5

33

D3204
IP4294CZ10-TBR

1
2
3
4
5

D3205
IP4294CZ10-TBR

1
2
3
4
5

HDMI_HPD_2

AR3202
33
1/16W

DDC_SDA_2
DDC_SCL_2

VA3214

OPT

10

CK-_HDMI2_JACK

9

CK+_HDMI2_JACK

8

OPT

7

D0-_HDMI2_JACK

6

D0+_HDMI2_JACK

10

D1-_HDMI2_JACK

9

D1+_HDMI2_JACK

8

OPT

7

D2-_HDMI2_JACK

6

D2+_HDMI2_JACK

HDMI_HPD_3_MHL

AR3204
33
1/16W

DDC_SDA_MHL
DDC_SCL_MHL

VA3215

OPT

10

CK-_HDMI3_JACK

9

CK+_HDMI3_JACK

8

OPT

7

D0-_HDMI3_JACK

6

D0+_HDMI3_JACK

10

D1-_HDMI3_JACK

9

D1+_HDMI3_JACK

8

OPT

7

D2-_HDMI3_JACK

6

D2+_HDMI3_JACK

VA3216

ESD_HDMI

C3200

0.1uF
16V

Solder Preform
Attach at R9531 thermal pad

CK-_HDMI1_R9531

CK+_HDMI1_R9531

D0-_HDMI1_R9531

D0+_HDMI1_R9531

D1-_HDMI1_R9531

D1+_HDMI1_R9531

D2-_HDMI1_R9531

D2+_HDMI1_R9531

5V_HDMI_2

C3201

R3230

1K

OPT

HDMI_ARC

1uF

10V

OPT

C3202

0.1uF

R3231

3.9K

OPT

16V

ARC

HDMI3 With MHL

+3.5V_ST

R3234

10K

R3228
1K

1/16W
5%

OPT

R3232

R3233

180K

120K

B
Q3201
MMBT3904(NXP)

E

R3235

MMBT3906(NXP)

10K

Q3205

B

C

C

E

MHL_DET

(CD_SENCE)

CK+_HDMI_TX_R9531

D2+_HDMI_TX_R9531

D1+_HDMI_TX_R9531

D2-_HDMI_TX_R9531

T0XC-78T0XC+79T0X0-80T0X0+81TDVDD10

82

44

45

46

48

INT

DSDA047DSCL0

R0PWR5V

CBUS_HPD0

10K

R3282

R3283 4.7K

HDMI_HPD_1

DDC_SDA_1_R9531

DDC_SCL_1_R9531

AVDD33_R9531

D0+_HDMI3_JACK

D1-_HDMI3_JACK

D2-_HDMI3_JACK

D1+_HDMI3_JACK

D2+_HDMI3_JACK

IC3206

SIL9617

27

RSVDH_128RSVDH_229RSVDL_230RSVDL_331RSVDH_332RSVDH_433RSVDL_434RSVDL_5

5.1KR3212

R3213 47K

R3211 47K

DVDD10_R9531

CK-_HDMI_TX_R9531

TPVDD10

76

77

75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51

49

50

PWRMUX_OUT

VCC33_OUT

C3276
10uF
10V

R3254
10

R3253

C3275

5.1K

1uF

D0-_HDMI3_JACK

5.1

CK-_HDMI3_JACK

CK+_HDMI3_JACK

R3202

R3203 5.1

AVDD10_259VDD33_160R1XCN61R1XCP62R1X0N63R1X0P64R1X1N65R1X1P66R1X2N67R1X2P68RSVD_969RSVD_1070RSVD_1171RSVD_1272RSVD_1373RSVD_1474RSVD_1575RSVD_1676VDD33_277[EP]GND

58

35

37

38

DSDA136DSCL1

R1PWR5V

CBUS_HPD1

DDC_SCL_MHL

DDC_SDA_MHL

HDMI_HPD_3_MHL

5.1KR3215

R9531_XTAL_IN

XTALGND
XTALIN
XTALOUT
XTALVCC33
APLL10
RSVD_9
TX_HPD0
TX_DSCL0
TX_DSDA0
RSVDNC_27
RSVDNC_26
RSVD_8
RSVD_7
RSVD_6
RSVDNC_25
RSVD_5
RSVD_4
RSVD_3
RSVDNC_24
RSVD_2
RSVD_1
CSDA
CSCL
RSVDL_2
SBVCC5V

C3277

0.1uF
16V

5V_MHL

MHL_DET

R0X2P

57

R0X2N

56

R0X1P

55

R0X1N

54

R0X0P

53

R0X0N

52

R0XCP

51

R0XCN

50

VDD10_2

49

ARC

48

SPDIF_IN

47

CSCL

46

CSDA

45

PWRMUX_OUT

44

SBVCC5

43

R0PWR5V

42

CBUS_HPD0

41

DSCL0

40

DSDA0

39

R3224
47K

4.7K

4.7K

4.7K

4.7K

4.7K

4.7K

4.7K

4.7K

C3249

0.1uF
16V

R3227

+5V_NORMAL

R3226
47K

C3267
18pF
50V

R3284

R3285

R3286

R3287

R3288

R3290

R3291

R3292

R323633

R323733

C3273
10uF
10V

R3294

10K

R3229

47K

X-TAL_1

GND_13X-TAL_2

XTAL_VCC33_R9531

APLL10_R9531

OPT

R3912 0

R3913 0

OPT

AVDD33_R9531

I2C_SDA6

I2C_SCL6

+5V_NORMAL

C3274

0.1uF
16V

5V_HDMI_1

ZD3200
5V
OPT

10K

D2+_HDMI2_JACK
D2-_HDMI2_JACK
D1+_HDMI2_JACK
D1-_HDMI2_JACK

R3255

5.1

R3256 5.1

CK+_HDMI2_JACK
CK-_HDMI2_JACK

R3238 33
R3239 33

C3315

1uF
10V

R3246

47K

R3297
120K

X3201
27MHz

GND_2

4

1

2

R9531_XTAL_IN

R9531_XTAL_OUT

+5V_NORMAL

R32931.8K

R32961.8K

Current Limit

IC3207

TPS2553DBV

IN

1

GND

2

EN

3

PWRMUX_OUT_SIL9617

I2C_SCL8
I2C_SDA8

HDMI_HPD_2
DDC_SCL_2
DDC_SDA_2

5V_HDMI_3

R3320
10

R3321

5.1K

C3270
18pF
50V

6

5

4

/MHL_OCP

D0+_HDMI2_JACK
D0-_HDMI2_JACK

R3249 10

R9531_XTAL_OUT

DDC_SDA_1

DDC_SCL_1

OUT

ILIM

R3295

FAULT

C3213

10uF

+5V_NORMAL

1%

20K

R9531 +1.0V

POWER_ON/OFF2_4

+3.3V_NORMAL

C3240

0.1uF
16V

+1.0V_R9531

BLM18PG121SN1D

BLM18PG121SN1D

BLM18PG121SN1D

HDMI_3.3V

BLM18PG121SN1D

BLM18PG121SN1D

5V_HDMI_3

R3914

BLM31PG500SN1

50-ohm

D3211

30V

C3242

OPT

R3289

10uF

100K

10V

/MHL_OCP

TP3203

5V_HDMI_2

R3251
10

C3220

R3250

5.1K

1uF
10V

AP2132MP-2.5TRG1

10K

R3915

R3279

OPT

10K

C3243

0.1uF

+5V_NORMAL

C3241
1uF

Vout=0.6*(1+R1/R2)

CVDD10_R9531

L3210

C3279

C3246

10uF

10uF

10V

10V

APLL10_R9531

L3207

C3244

C3282

10uF

0.1uF

10V

16V

L3211

L3215

L3213

DVDD10_R9531

C3257

C3278

10uF

2.2uF

10V

10V

C3294

C3292

10uF

10uF

10V

10V

XTAL_VCC33_R9531

C3290

C3293

10uF

0.1uF

10V

16V

AVDD33_R9531

3.3V Power Separation

+5V_NORMAL

R3208

10K

S
AO3438
Q3204

C3269

C3268

22uF

100uF

10V

6.3V

From HDMI2&3_SIL9617

D2+_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
CK-_HDMI_TX_MHL

TI 2:1 Mux

From HDMI2&3_SIL9617

From HDMI1_R9531AN

IC3204

1

PG

2

EN

3

VIN

4

VCTRL

EAN61387601

C3284

0.1uF
16V

C3288

C3280

0.1uF

0.1uF
16V

16V

C3298

0.1uF
16V

G

D

D2+_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
CK-_HDMI_TX_MHL

D2+_HDMI_TX_R9531
D2-_HDMI_TX_R9531
D1+_HDMI_TX_R9531
D1-_HDMI_TX_R9531
D0+_HDMI_TX_R9531
D0-_HDMI_TX_R9531
CK+_HDMI_TX_R9531
CK-_HDMI_TX_R9531

2A

HDMI_3.3V+3.3V_NORMAL

C3289

0.1uF
16V

C3299

0.1uF
16V

THERMAL

else : Max 0.7A

[EP]

8

GND

9

7

ADJ

6

VOUT

5

NC

C3266

C3245

0.1uF

0.1uF
16V

16V

C3271

0.1uF
16V

C3235
10uF
10V

+1.0V_R9531

1.8K

R2

R3280

R1

1.2K

R328 1

C3262
10uF
10V

DDC_SCL_1
DDC_SDA_1

TS3DV642A0RUAR

ZD3202

2.5V
OPT

IC3302

D0+A
D0-A
D1+A
D1-A
D2+A
D2-A
D3+A
D3-A
NC_2
D0+B
D0-B
B1+B
B1-B
D2+B
D2-B
D3+B
D3-B

SPI FLASH (2MBit)

SPI_CS_R9531

SPI_DO_R9531

R9531_FLASH_WP

DDC pull-up

+5V_NORMAL

5V_HDMI_1

AR3201

47K

1/16W

DDC_SDA_MHL
DDC_SCL_MHL

R35040

R35050

+3.3V_MUX

OPT

OPT

SDA_B40SCL_B41SDA_A42SCL_A43[EP]GND

39

THERMAL

VCC

1

EN

2

SCL

3

SDA

4

D0+

5

D0-

6

D1+

7

D1-

8

NC_1

9

D2+

10

D2-

11

D3+

12

D3-

13

HPD

14

CEC

15

SEL1

16

SEL2

17

18

38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22

R3275

A2CA1
MMBD6100
D3218

R3300 0

DO[IO1]

33

GND

DDC_SDA_1_R9531

DDC_SCL_1_R9531

R3318

3.3K

IC3203

W25X20CLSNIG

CS

1

2

WP

3

4

5V_HDMI_2

MUX_EN

OPT

R3500 33

OPT

R3501 33

AR3200

47K

1/16W

C3301

0.1uF
16V

+3.3V_NORMAL

HDMI_RX2+_URSA9_0_RP
HDMI_RX2-_URSA9_0_RP
HDMI_RX1+_URSA9_0_RP
HDMI_RX1-_URSA9_0_RP
HDMI_RX0+_URSA9_0_RP
HDMI_RX0-_URSA9_0_RP
HDMI_CLK+_URSA9_0_RP
HDMI_CLK-_URSA9_0_RP

HDMI_MUX_SEL

VCC

8

HOLD

7

CLK

6

DIO[IO0]

5

+5V_NORMAL

A2CA1

MMBD6100
D3208

OPT
R3502
10K

+3.3V_NORMAL

R3278

10K

DDC_SDA_2

DDC_SCL_2

C3300

10uF

10V

OPT

R3503
10K

+3.3V_NORMAL

10K

R3319

C3239

0.1uF

C3281

0.1uF

+3.5V_ST

RXBSCL_URSA9

RXBSDA_URSA9

SPI_CK_R9531

SPI_DI_R9531

+5V_NORMAL

5V_HDMI_3

A2CA1
MMBD6100
D3209

AR3203

47K

1/16W

DDC_SCL_MHL

DDC_SDA_MHL

+3.3V_MUX

+3.3V_NORMAL

BLM18PG121SN1D

C3314
22uF
10V

HDMI OUTPUT_0 DDC to URSA9

A2CA1
MMBD6100
D3210

L13413

+3.3V_MUX

CEC_A19HPD_A20CEC_B21HPD_B

SEL2(LM14_GPIO116) Function

Low CH A (HDMI2&3_SIL9617) enable

High CH B (HDMI1_R9531AN) enable

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.

UB83

HDMI JACK

2013-10-28

07

SPDIF OUT

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

SPDIF_OUT

+3.3V_NORMAL

R800

33

VA800

5.5V

C800
47pF
50V

OPT

C801

0.1uF
16V

JK801

JSTIB15

VIN

A

VCC

B

GND

C

Fiber Optic

4

SHIELD

COMPONENT 1 PHONE JACK

JK800

PEJ038-3B6111

5 M5_GND

4 M4

3 M3_DETECT

1 M1

6 M6

EAG61030017

VA801

5.6V

+3.3V_NORMAL

ZD800
COMP_ESD

ZD801

COMP_ESD

ZD802
COMP_ESD

ZD803

COMP_ESD

ZD804
COMP_ESD

ZD805

COMP_ESD

OPT

C802

18pF
R801
10K

R805
1K

R802
75

R803
75

R804
75

COMP1_DET

COMP1_Y

COMP1_Pb

COMP1_Pr

CVBS 1 PHONE JACK

JK802

PEJ038-3B611

5 M5_GND

4 M4

3 M3_DETECT

1 M1

6 M6

EAG61030016

AV2_CVBS_ZENER_ROHM

VA802

5.6V
COMP_LR_ZENER

VA803

5.6V
COMP_LR_ZENER

ZD807

VA804

5.6V

R810

470K

R811

470K

ZD806
AV2_CVBS_ZENER_ROHM

+3.3V_NORMAL

C805

0.1uF
16V

for audio Hum noise (L)

R812

47K

R816
10K

C806
1000pF
50V
OPT

C807
1000pF
50V
OPT

R814

75
1%

3216

E

MMBT3906(NXP)

Q800

B

C

AV1_CVBS_DET

R821
10K

R817
10K

R818
10K

C808
47pF
50V

COMP1/AV1/DVI_L_IN

R819
12K

COMP1/AV1/DVI_R_IN

R820
12K

AV1_CVBS_IN

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.

UB83

AV&COMP JACK

2013-10-28

08

P900

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

SMAW200-H18S5

M_RFModule_RESET

WOL/WIFI_POWER_ON

EYE_SDA

EYE_SCL

LED_R

GND

NC
WOL
SDA
SCL
GND

IR

1
3
5
7
9
11
13
15
17

R908

R909

100

100

C902

0.1uF

R904
100

R905
100

IR

R906

1.8K

OPT
C901

0.1uF
16V

R907

10K
5%

C903

0.1uF

+3.5V_ST

100pF

C904

50V

BT_RESET

LED_R

2
4
6

8
10
12
14
16
18

19

GND

SMD bottom for ESD_UB8 10.5T

+3.5V_WOL
USB_DM
USB_DP
GND
GND
KEY1
KEY2
+3.5V_ST
GND

D900

RCLAMP0502BA

OPT

C907

0.1uF

Place Near Wafer
C906
5pF
50V

C905
1000pF
50V

OPT

+3.5V_ST

C908
5pF
50V

C909
22uF

BLM18PG121SN1D

10V

C910

0.1uF
OPT

L900

WIFI_DM

WIFI_DP

C911

0.1uF
OPT

R910

10K

5%

+3.5V_ST

R911

10K
5%

+3.3V_NORMAL

R912

100

R913

100

KEY1

KEY2

only for proto board

IC900

AO-R123C7G-LG

GND

G

VS

V

OUT

O

IR_PROTO

R900

330

IR_PROTO

+3.5V_ST

1/16W

5%

IR

R901471/10W

IR_PROTO

SMD_GASKET_for_ESD_UB83_Non EU AJ

GASKET_8.0X6.0X10.5H

M900

MDS62110225

SMD_GASKET_for_ESD_UB83_US

GASKET_8.0X6.0X10.5H

M908

MDS62110225

OPT

GASKET_8.0X6.0X10.5H

M917

MDS62110225

SMD_GASKET_for_ESD_UB83

GASKET_8.0X6.0X10.5H

M901

MDS62110225

SMD_GASKET_for_ESD_UB83

GASKET_8.0X6.0X10.5H

M909

MDS62110225

OPT

GASKET_8.0X6.0X10.5H

M923

MDS62110225

SMD_GASKET_for_ESD_UB83_US_Non china

GASKET_8.0X6.0X10.5H

M902

MDS62110225

SMD_GASKET_for_ESD_UB83

GASKET_8.0X6.0X10.5H

M910

MDS62110225

OPT

GASKET_8.0X6.0X10.5H

M924

MDS62110225

SMD_GASKET_for_ESD_UB83

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83

GASKET_8.0X6.0X10.5H

SMD_GASKET_for_ESD_UB83

GASKET_8.0X6.0X10.5H

M903

MDS62110225

M911

MDS62110225

SMD_GASKET_for_ESD_Innolux module

M925

MDS62110225

SMD_GASKET_for_ESD_Innolux module

SMD_GASKET_for_ESD_UB83

GASKET_8.0X6.0X10.5H

M904

MDS62110225

SMD_GASKET_for_ESD_UB83_US

GASKET_8.0X6.0X10.5H

M912

MDS62110225

GASKET_8.0X6.0X9.5H

M931

MDS62110214

GASKET_8.0X6.0X9.5H

M932

MDS62110214

SMD_GASKET_for_ESD_UB83

GASKET_8.0X6.0X10.5H

MDS62110225

SMD_GASKET_for_EMS_UB83

GASKET_8.0X6.0X10.5H

M913

MDS62110225

SMD_GASKET_for_ESD_AV COMP

GASKET_8.0X6.0X9.5H

M933

MDS62110214

SMD_GASKET_for_ESD_AV COMP

GASKET_8.0X6.0X9.5H

M934

MDS62110214

M905

SMD_GASKET_for_ESD_UB83_US

SMD_GASKET_for_ESD_UB83_US

GASKET_8.0X6.0X10.5H

M906

MDS62110225

GASKET_8.0X6.0X10.5H

M914

MDS62110225

SMD_GASKET_for_ESD_UB83_US_Non china

GASKET_8.0X6.0X10.5H

M907

MDS62110225

SMD_GASKET_for_ESD_UB83

GASKET_8.0X6.0X10.5H

M915

MDS62110225

SMD_GASKET_for_ESD_UB83

GASKET_8.0X6.0X10.5H

M916

MDS62110225

8.5T Center of B/D

SMD T0P for EMI_UB8 13.5T

SMD_GASKET_for_ESD_UB83_US

GASKET_8.0X6.0X13.5H

M918

MDS62110221

5%

SMD_GASKET_for_ESD_UB83_US

GASKET_8.0X6.0X13.5H

M926

MDS62110221

SMD_GASKET_for_ESD_UB83_US

GASKET_8.0X6.0X13.5H

M919

MDS62110221

OPT

GASKET_8.0X6.0X13.5H

M927

MDS62110221

SMD_GASKET_for_ESD_UB83_US

GASKET_8.0X6.0X13.5H

M920

MDS62110221

SMD_GASKET_for_ESD_UB83

GASKET_8.0X6.0X13.5H

M928

MDS62110221

SMD_GASKET_for_ESD_UB83_US_EMI AJ

GASKET_8.0X6.0X13.5H

M921

MDS62110221

SMD_GASKET_for_ESD_UB83

GASKET_8.0X6.0X13.5H

M929

MDS62110221

OPT

GASKET_8.0X6.0X13.5H

M922

MDS62110221

OPT

GASKET_8.0X6.0X13.5H

M930

MDS62110221

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.

UB83

IR/KEY/WIFI/BT

2013-10-28

09

USB_DM1

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

USB_DP1

+5V_USB_1

C1001

10uF

10V

USB1 (2.0)

MAX 1.0A

ZD1000

5V

OPT

RCLAMP0502BA

3AU04S -38 5-ZC-(LG).

D1000

JK1000

1234

USB DOWN STREAM

5

USB_DM2

USB_DP2

+5V_USB_2

C1002

10uF

10V

USB2 (2.0)

MAX 1.0A

ZD1001

5V

OPT

RCLAMP0502BA

3AU04S -38 5-ZC-(LG).

D1003

JK1001

1234

USB DOWN STREAM

5

USB_DM3

USB_DP3

+5V_USB_3

C1003

10uF

10V

ZD1002

5V

OPT

USB3 (2.0)

MAX 1.0A

3AU04S -38 5-ZC-(LG).

JK1002

D1004

RCLAMP0502BA

1234

USB DOWN STREAM

5

OCP USB1

+5V_USB_1

1%

14K

R1002

/USB_OCD1

USB_CTL1

R1000

10K

+3.3V_NORMAL

R1001

4.7K

+5V_NORMAL

C1000

0.1uF
16V

VIN

GND

IC1000

BD2242G

1

2

EN

3

VOUT

6

ILIM

5

OC

4

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.

UB83

USB JACK

2013-10-28

10

Ethernet Block

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

JK1100

BS-R570098

LAN_UDE

12

SHIELD

10

11

D1

D2

D3

D4

1

2

3

4

5

6

7

8

9

P1[CT]

P2[TD+]

P3[TD-]

P4[RD+]

P5[RD-]

P6[CT]

P7

P8

9

P10[GND]

P11

YL_C

YL_A

GN_C

GN_A

R1100
0

C1101

C1100

0.01uF

0.1uF
50V

16V

VA1100

5.5V

EMI

C1102

0.1uF
16V

VA1101

5.5V

C1103

0.01uF
50V

VA1102

5.5V

VA1103

5.5V

EPHY_TDP

EPHY_TDN

EPHY_RDP

EPHY_RDN

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.

JK1100-*1
TLA-6T764

LAN_TDK

R1

1

R2

2

R3

3

R4

4

R5

5

R6

6

R7

7

R8

8

R9

9

R10[GND]

10

R11

11

YL_C

D1

YL_A

D2

GN_C

D3

GN_A

D4

12

SHIELD

UB83

LAN JACK

2013-10-28

11

From DACLRCH

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

AMP_MUTE

+24V

AUD_LRCH

AUD_LRCK

I2C_SDA7

I2C_SCL7

L1200

UBW2012-121F

AUD_SCK

R1200

10K

+24V_AMP

+3.3V_NORMAL

R1201

10K

C

B

Q1200

MMBT3904(NXP)

E

R1202
100

R1203
100

R1204

100

C1200

1000pF

Main AMP

+3.3V_NORMAL

R1213

AMP_RESET_N

AUD_MASTER_CLK

NC_1

NC_2

GND
NC_3
DVDD

SDATA

WCK

BCK

SDA

100

1/16W

1
2
3
4
5
6
7
8
9
10

C1227
1000pF
50V

[EP]GND

GND_IO

VDD_IO

39

40

THERMAL

11

12

SCL

FAULT

50V

C1206

BST1A

RESET

AD

CLK_I

35

36

37

38

41

IC1200

NTP7514

EAN62886101

0x54

13

14

15

16

BST2B

MONITOR_0

MONITOR_1

MONITOR_2

C1207

22000pF

50V

I2S_AMP

22000pF

OUT1A

PGND1A

33

34

17

18

OUT2B

PGND2B

+24V_AMP

PVDD1B

PVDD1A

31

32

30
29
28
27
26
25
24
23
22
21

19

PVDD2B20PVDD2A

C1208
10uF
35V

OUT1B
PGND1B
BST1B
VDR1
NC_4
AGND
VDR2
BST2A
PGND2A
OUT2A

+24V_AMP

C1209
10uF
35V

C1210

0.1uF
50V

C1211

0.1uF
50V

C1212
22000pF

50V

C1213
22000pF
50V

C12 14
1uF
10V

C1215
1uF
10V

R1205

5.6
1/10W

C1216
390pF

50V

C1217
390pF

50V

R1206

5.6
1/10W

R1207

5.6

1/10W

C1218
390pF
50V

C1219
390pF
50V

R1208

5.6

1/10W

L1201

BLM18PG121SN1D

C1226

10uF
10V

C1205

0.1uF
16V

VDD_PLL

C1203

1uF

10V

C1204
1uF
10V

C1201
33pF
50V

50V

C1202
33pF
50V

L1202

10uH

SP-7850_10

L1205

10uH

SP-7850_10

L1203
10uH

SP-7850_10

L1204

10uH

SP-7850_10

C1220

0.47uF
50V

C1221

0.47uF

50V

C1222

0.1uF
50V

C1223

0.1uF
50V

C1224

0.1uF
50V

C1225

0.1uF

50V

R1209

4.7K

R1210

4.7K

R1211

4.7K

R1212

4.7K

SPK_L+

SPEAKER_L

SPK_L-

SPK_R+

SPEAKER_R

SPK_R-

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.

I2S_AMP

SPK_L+

SPK_L-

SPK_R+

SPK_R-

UB83

MAIN AMP

WAFER-ANGLE

4

3

2

1

P1200

2013-10-28

12

EARPHONE AMP

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

IC1400

TPA6138A2

HP_ROUT_MAIN

HP_ROUT_AMP

R1408

0

HP_BYPASS

SIDE_HP_MUTE

C1400
1uF
10V

HP_OUT

HP_OUT

R1400
10K

C1401

180pF

R1401

33K

+3.3V_NORMAL

4.7K
R1403
HP_OUT

HP_OUT

R1402
43K

1%

HP_OUT

C1403
10pF
50V

HP_OUT
C1402
1uF
10V

+INR

-INR

OUTR

GND_1

MUTE

VSS

+INL

HP_OUT

C1404

1uF
10V
HP_OUT

14

-INL

13

OUTL

12

UVP

11

GND_2

10

VDD

9

CP

8

HP_OUT

C1405
10pF
50V

HP_OUT

R1404
43K

1%

+3.3V_NORMAL

C1407
180pF

R1405

33K

HP_OUT

L1400

120-ohm

BLM18P G12 1SN1D

HP_OUT

HP_OUT

C1408

C1406

0.1uF

1uF

16V

10V

HP_OUT

R1406
10K

C1409
1uF
10V

HP_OUT

HP_BYPASS

R1407

0

HP_LOUT_MAIN

HP_LOUT_AMP

1

2

3

4

5

6

CN

7

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.

UB83

HEADPHONE AMP

2013-10-28

14

Global F/E Option Name

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

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

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

1

2

3

4

5

6

7

8

9

11

12

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

+3.3V_LNA_TU

RF_SWITCH_CTL_TU

IF_AGC_TU

I2C_SCL5_TU

I2C_SDA5_TU

IF_P_TU

should be guarded by ground,Match GND VIA

IF_N_TU

TU_CVBS_TU

TU_SIF_TU

+3.3V_TUNER

FE_DEMOD1_TS_ERROR_TU

FE_DEMOD1_1_TS_CLK

FE_DEMOD1_TS_SYNC

FE_DEMOD1_TS_VAL

FE_DEMOD1_1_TS_DATA[0]

FE_DEMOD1_TS_DATA[1]

FE_DEMOD1_TS_DATA[2]

FE_DEMOD1_TS_DATA[3]

FE_DEMOD1_TS_DATA[4]

FE_DEMOD1_TS_DATA[5]

FE_DEMOD1_TS_DATA[6]

FE_DEMOD1_TS_DATA[7]

/TU_RESET1_TU

+3.3V_DEMOD_TU

I2C_SCL2_TU

D_Demod_Core

LNB_TX

I2C_SDA2_TU

LNB_OUT

R1501 0

R1502 0

+3.3V_TU

L1500

BLM18PG121SN1D

C1500

0.1uF

close to Tuner

C1501

0.1uF

16V

R1504 10

R1505 10

FE_DEMOD1_1

FE_DEMOD1_1

C1517

0.1uF
LNB

R1507 0

C1518
18pF

LNB

C1502
15pF
50V

OPT

close to TUNER

C1503

R1508

0.1uF

10K

R1511 33

C1504
15pF
50V

R1510 33

OPT

L1501

OPT

R1509 150

FE_DEMOD1_TS_DATA[0]
FE_DEMOD1_TS_DATA[1]

FE_DEMOD1_TS_DATA[2]
FE_DEMOD1_TS_DATA[3]

FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_DATA[5]

FE_DEMOD1_TS_DATA[6]
FE_DEMOD1_TS_DATA[7]

L1506

BLM18PG121SN1D

C1505

0.1uF

LNB_TX

LNB_OUT

R1514

R1513

TU_SIF

D_Demod_Core_1

1K

100

I2C_SCL5

I2C_SDA5

IF_P

IF_N

FE_DEMOD1_TS_ERROR

FE_DEMOD1_TS_CLK

FE_DEMOD1_TS_SYNC

FE_DEMOD1_TS_VAL

FE_DEMOD1_TS_DATA[0-7]

R1516
33

C1507
15pF
50V

OPT

R1515
33

C1508
15pF
50V

OPT

I2C_SCL2

I2C_SDA2

1. should be guarded by ground

2. No via on both of them

3. Signal Width >= 12mils
Signal to Signal Width = 12mils

RF_SWITCH_CTL

Ground Width >= 24mils

IF_AGC

C1511

0.1uF
16V

ATV_OUT

EU

R1523

100

+3.3V_TU

L1502

BLM18PG121SN1D

C1509

0.1uF

FE_DEMOD1_TS_ERROR

+3.3V_TU

L1503

BLM18PG121SN1D

C1510

0.1uF

+3.3V_TU

R1517
200

B

C1512

16V

0.1uF

L1504
BLM18PG121SN1D

OPT

R1518

200

E

Q1500

MMBT3906(NXP)

C

R1519
100

1608 perallel
because of derating

TU_CVBS

/TU_RESET1

+3.3V_NORMAL

TU_Q/N/M/W

C1513

0.1uF

16V

+5V_NORMAL

TU_Q/N/M/W

C1514
1uF

+3.3V_NORMAL

L1505
BLM18PG121SN1D

C1520
22uF
10V

TU_Q/N/M/W

IC1500

AP2132MP-2.5TRG1

TU_Q/N/M/W

C1515

0.1uF

TU_Q/N/M/W

R1520
10K

VCTRL

1

PG

2

EN

3

VIN

4

9

THERMAL

2A

EAN61387601

8

7

6

5

Vout=0.6*(1+R1/R2)

+3.3V_TU

[EP]

GND

ADJ

VOUT

NC

C1519

0.1uF
16V

T2 : Max 1.7A

else : Max 0.7A

D_Demod_Core_1

R1521

10K

1/16W

1%

R2

TU_1.2V

R1

R1522

10K

1/16W

1%

TU_1.2V

R1521-*1

18K

TU_1.1V

R1522-*1

15K

TU_1.1V

TU_Q/N/M/W

C1516
10uF
10V

1/16W

1/16W

1%

1%

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.

UB83

TU CIRCUIT

2013-10-28

15

DEV_TDJM_G251D

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

TU1602
TDJM-G251D

EBL61400503

B1[+3.3V]

1

NC_1

2

NC_2

3

SCL_RF

4

SDA_RF

5

NC_3

6

NC_4

7

SIF

8

CVBS

9

NC_5

10

B2[+3.3V]

11

ERROR

12

GND_1

13

MCLK

14

SYNC

15

VAILD

16

D0

17

D1

18

D2

19

D3

20

D4

21

D5

22

D6

23

D7

24

RESET_DEMOD

25

B3[+3.3V]

26

SCL_DEMOD

27

B4[+1.1V]

28

F22_OUTPUT

29

SDA_DEMOD

30

LNB

31

GND_2

32

A1

A1

DEV_TDJM_H151F

TU1603
TDJM-H151F

EBL61400602

B1[+3.3V]

1

NC_1

2

M_DIF_AGC

3

SCL_RF

4

SDA_RF

5

M_DIF[P]

6

M_DIF[N]

7

S_SIF

8

S_CVBS

9

NC_2

10

B2[+3.3V]

11

S_ERROR

12

GND_1

13

S_MCLK

14

S_SYNC

15

S_VAILD

16

S_DATA

17

NC_3

18

NC_4

19

NC_5

20

NC_6

21

NC_7

22

NC_8

23

NC_9

24

S_RESET_DEMOD

25

B3[+3.3V]

26

SCL_DEMOD

27

B4[+1.1V]

28

NC_10

29

SDA_DEMOD

30

B1

B1

A1

A1

47

A1

A1

B1

B1

SHIELD

47

SHIELD

TU_GND_A

TU_GND_B

TU_GND_A

DEV_TDJM-K151F

TU1607
TDJM-K151F

47

SHIELD

EBL61400802

B1[+3.3V]

1

RF_SW_CTL

2

AIF_AGC

3

SCL_RF

4

SDA_RF

5

AIF[P]

6

AIF[N]

7

NC_1

8

NC_2

9

NC_3

10

NC_4

11

ERROR

12

GND

13

MCLK

14

SYNC

15

VAILD

16

D0

17

D1

18

D2

19

D3

20

D4

21

D5

22

D6

23

D7

24

RESET_DEMOD

25

B2[+3.3V]

26

SCL_DEMOD

27

B3[+1.2V]

28

NC_5

29

SDA_DEMOD

30

B1

B1

TU_GND_B

+3.3V_TUNER

FE_DEMOD1_TS_ERROR_TU

FE_DEMOD1_1_TS_CLK

FE_DEMOD1_TS_SYNC

FE_DEMOD1_TS_VAL

FE_DEMOD1_1_TS_DATA[0]

FE_DEMOD1_TS_DATA[1]

FE_DEMOD1_TS_DATA[2]

FE_DEMOD1_TS_DATA[3]

FE_DEMOD1_TS_DATA[4]

FE_DEMOD1_TS_DATA[5]

FE_DEMOD1_TS_DATA[6]

FE_DEMOD1_TS_DATA[7]

/TU_RESET1_TU

+3.3V_DEMOD_TU

I2C_SCL2_TU

D_Demod_Core

LNB_TX

I2C_SDA2_TU

LNB_OUT

TU_GND_A

DEV_TDJH_H251F

TU1604
TDJH-H251F

EBL61380102

B1[+3.3V]

1

NC

2

DIF_AGC

3

SCL

4

SDA

5

DIF[P]

6

DIF[N]

7

SIF

8

CVBS

9

TU_GND_A

TU_GND_B

A1

A1

A1

A1

B1

B1

47

SHIELD

DEV_TDJK-T151F

TU1606
TDJK-T151F

1

2

3

4

5

6

7

8

9

B1

47

SHIELD

EBL61400002

B[+3.3V]

RF_SW_CTL

IF_AGC

SCL

SDA

IF[P]

IF[N]

NC_1

NC_2

B1

TU_GND_B

+3.3V_LNA_TU

RF_SWITCH_CTL_TU

IF_AGC_TU

I2C_SCL5_TU

I2C_SDA5_TU

IF_P_TU

IF_N_TU

TU_SIF_TU

TU_CVBS_TU

TU_GND_A

TU_M/W_EU_3300pF

TU_M/W_EU_3300pF

C1603

C1605

3300pF

3300pF

630V

630V

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_GND_B

TU_M/W_EU_3300pF

C1604
3300pF
630V

TU_GND_B

TU_GND_A

C1602

C1606-*1

1000pF

3300pF

630V

630V

TU_M/W_CN/HK/TW/BR/EU_1000pF

TU_M/W_CN/HK/TW/BR/EU_3300pF

C1606

1000pF

630V

R1602 0TU_H/M_KR/US/JP/EU

TU_M/W_CN/HK/TW/BR/EU_1000pF

TU_GND_A

TU_GND_B

C1601
1000pF

R1600 0TU_H/M_KR/US/JP/EU

630V

C1600
1000pF

C1601-*1

630V

3300pF

630V

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

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

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

TU_GND_B

R1601

0

GND_3

for tuner EMS (S4) testing

A1

DEV_TDJM_C351D

47

TU1603-*2
TDJM-C351D

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

B1B1A1

SHIELD

B1[+3.3V]

RF_SW_CTL

NC_1

SCL_RF

SDA_RF

NC_2

NC_3

SIF

CVBS

NC_4

NC_5

ERROR

GND_1

MCLK

SYNC

VAILD

D0

D1

D2

D3

D4

D5

D6

D7

RESET_DEMOD

B2[+3.3V]

SCL_DEMOD

B3[+1.1V]

NC_6

SDA_DEMOD

A1

DEV_TDJM_G255D

47

SHIELD

TU1602-*1
TDJM-G255D

B1[+3.3V]

1

NC_1

2

NC_2

3

SCL_RF

4

SDA_RF

5

NC_3

6

NC_4

7

SIF

8

CVBS

9

NC_5

10

B2[+3.3V]

11

ERROR

12

GND_1

13

MCLK

14

SYNC

15

VAILD

16

D0

17

D1

18

D2

19

D3

20

D4

21

D5

22

D6

23

D7

24

RESET_DEMOD

25

B3[+3.3V]

26

SCL_DEMOD

27

B4[+1.2V]

28

F22_OUTPUT

29

SDA_DEMOD

30

B1B1A1

A1

DEV_TDJM_H101F

47

TU1603-*1
TDJM-H101F

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

B1B1A1

SHIELD

B1[+3.3V]

1

NC_1

2

M_DIF_AGC

3

SCL_RF

4

SDA_RF

5

M_DIF[P]

6

M_DIF[N]

7

S_SIF

8

S_CVBS

9

NC_2

B2[+3.3V]

S_ERROR

GND_1

S_MCLK

S_SYNC

S_VALID

S_DATA

NC_3

NC_4

NC_5

NC_6

NC_7

NC_8

NC_9

S_RESET_DEMOD

B3[+3.3V]

SCL_DEMOD

B4[+1.1V]

NC_10

SDA_DEMOD

UB83

TU_SYMBOL

2013-10-28

16

RS-232C Control INTERFACE

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

+3.5V_ST

RS232C_PHONE

R1700
100

RS232C_PHONE

R1701
100

JK1700

PEJ038-3B61

5GND

4L

3DETECT

1R

RS232C_PHONE

RS232C_PHONE

RS232C_PHONE

RS232C_PHONE

RS232C_PHONE

C1700

0.33uF

C1701

0.1uF

C1702

0.1uF

C1703

0.1uF

C1704

0.1uF

C1+

C1-

C2+

C2-

DOUT2

RIN2

V+

V-

RS232C_PHONE

IC1700

MAX3232CDR

1

2

3

4

5

6

7

8

EAN41348201

OPT
ZD1700

ADUC 20S 02 010L

R1703-*1
1uF
10V

HP_BYPASS

HP_DET

R1704-*1
1uF
10V

HP_BYPASS

20V

HP_OUT

R1705
100

1/16W
5%

RS232C_PHONE

C1705

0.1uF

VCC

16

GND

15

DOUT1

14

RIN1

13

ROUT1

12

DIN1

11

DIN2

10

ROUT2

9

SOC_RX

SOC_TX

HP OUT

BLM18PG121SN1D

HP_LOUT_AMP

BLM18PG121SN1D

HP_ROUT_AMP

HP_OUT

L1701

HP_OUT

L1700

HP_OUT
C1707

0.22uF
10V

HP_OUT
C1706

0.22uF
10V

HP_OUT
R1703
150

1/10W
5%

HP_OUT

R1704
150

1/10W
5%

OPT
ZD1701

ADUC 20S 02 010L
20V

+3.3V_NORMAL

R1706

10K

HP_OUT

ZD1702

5.6V

HP_OUT

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.

UB83

RS232C

2013-10-28

17

DVB-S2 LNB Part Allegro

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

LNB_OUT

(Option:LNB)

C1800
18pF

LNB

Close to Tuner
Surge protectioin

C1801
33pF

LNB

D1800

LNB

R1800

2.2K
1W

LNB

SS23L

D1801-*1

DIODE_SS23L

MBR230LSFT1G

DIODE_ONSEMI

C1802

0.22uF

LNB

25V

A_GND

30V

D1801

30V

2A

D1802-*1
SS23L

30V
DIODE_SS23L

D1802

DIODE_ONSEMI

30V

C1803

0.01uF
50V

LNB

LNB

C1805
10uF
25V
LNB

close to Boost pin(#1)

C1804

0.1uF
50V

A_GND

C1806
10uF
25V

D1803
LNB_SMAB34

40V

D1803-*1
LNB_SX34

40V

LNB

A_GND

C1807
10uF
25V

LNB

D1804-*1

LNB_SX34

LNB_SMAB34

LNB

C1808 0.1uF

40V

D1804

40V

VCP

LNB

NC_1

TDI

TDO

A_GND

NC_2

NC_3

BOOST

[EP]GND

18

19

20

1

THERMAL

2

21

EAN62653701

3

IC1800

A8303SESTR-T

4

LNB

5

7

8

6

SCL9ADD

SDA

IRQ

GNDLX

3.5A

15uH

SP-7850_15

16LX17

15

14

13

12

11

10

TONECTRL

L1800

VIN

GND

VREG

ISET

TCAP

+12V

LNB

3A

Max 1.3A

C1809
10uF
25V

LNB

A_GND

close to VIN pin(#15)

C1810

0.1uF
50V

LNB

C1812

LNB

0.1uF

LNB

C1811 0.22uF

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

LNB
R1803

39K

1/16W
1%

Caution!! need isolated GND

A_GND



R1804
0

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.

LNB

R1801 33

I2C_SCL2

LNB

R1802 33

I2C_SDA2

LNB_TX

UB83

LNB

2013-10-28

18

eMMC I/F

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

DVDD18_EMMC

1/16W

10K

AR1903

EMMC_DATA[0-7]

EMMC_DATA[0]
EMMC_DATA[1]
EMMC_DATA[2]

EMMC_DATA[3]

EMMC_DATA[4]
EMMC_DATA[5]
EMMC_DATA[6]
EMMC_DATA[7]

EMMC_CLK
EMMC_CMD
EMMC_RST

AR1900
22
1/16W

AR1901
22
1/16W

AR1902
22

OPT

C1900

0.1uF
16V

OPT
C1901
10pF
50V

Don’t Connect Power At VDDI

(Just Interal LDO Capacitor)

1/16W

AR1904

DAT3

10K

DAT5

DAT6

DAT4

10K

R1900

EMMC_CLK_BALL

EMMC_CMD_BALL

10K

R1901

DVDD18_EMMC

EMMC_RESET_BALL

C1902

0.1uF
16V

EMMC_VDDI

EMMC_VDDI

C1903

2.2uF
10V

3.3V_EMMC

C1904

0.1uF
16V

DAT3
DAT4
DAT7

DAT5

pattern 0.2mm

C1905

2.2uF
10V

DAT7

C1906
1uF
10V

THGBMAG5A1JBAIR

A3

DAT0

A4

DAT1

A5

DAT2

B2

DAT3

B3

DAT4

B4

DAT5

B5

DAT6

B6

DAT7

M6

CLK

M5

CMD

A6

RFU_1

A7

RFU_2

C5

NC_21

E5

RFU_3

E8

RFU_4

E9

RFU_5

E10

RFU_6

F10

RFU_7

G3

RFU_8

G10

RFU_9

H5

RFU_10

J5

RFU_11

K6

RFU_12

K7

RFU_13

K10

RFU_14

P7

RFU_15

P10

RFU_16

K5

RST_N

C6

VCCQ_1

M4

VCCQ_2

N4

VCCQ_3

P3

VCCQ_4

P5

VCCQ_5

E6

VCC_1

F5

VCC_2

J10

VCC_3

K9

VCC_4

C2

VDDI

E7

VSS_1

G5

VSS_2

H10

VSS_3

K8

VSS_4

C4

VSSQ_1

N2

VSSQ_2

N5

VSSQ_3

P4

VSSQ_4

P6

VSSQ_5

A1

NC_1

A2

NC_2

A8

NC_3

A9

NC_4

A10

NC_5

A11

NC_6

A12

NC_7

A13

NC_8

A14

NC_9

B1

NC_10

B7

NC_11

B8

NC_12

B9

NC_13

B10

NC_14

B11

NC_15

B12

NC_16

B13

NC_17

B14

NC_18

C1

NC_19

C3

NC_20

C7

NC_22

IC1900

EAN62886901

TOSHIBA_EMMC_4GB_V4.5

NC_23
NC_24
NC_25
NC_26
NC_27
NC_28
NC_29
NC_30
NC_31
NC_32
NC_33
NC_34
NC_35
NC_36
NC_37
NC_38
NC_39
NC_40
NC_41
NC_42
NC_43
NC_44
NC_45
NC_46
NC_47
NC_48
NC_49
NC_50
NC_51
NC_52
NC_53
NC_54
NC_55
NC_56
NC_57
NC_58
NC_59
NC_60
NC_61
NC_62
NC_63
NC_64
NC_65
NC_66
NC_67
NC_68
NC_69
NC_70
NC_71
NC_72
NC_73
NC_74
NC_75
NC_76
NC_77
NC_78
NC_79
NC_80
NC_81
NC_82
NC_83
NC_84
NC_85
NC_86
NC_87
NC_88
NC_89
NC_90
NC_91
NC_92
NC_93
NC_94
NC_95
NC_96
NC_97
NC_98

NC_99
NC_100
NC_101
NC_102
NC_103
NC_104
NC_105
NC_106
NC_107

C8
C9
C10
C11
C12
C13
C14
D1
D2
D3
D4
D12
D13
D14
E1
E2
E3
E12
E13
E14
F1
F2
F3
F12
F13
F14
G1
G2
G12
G13
G14
H1
H2
H3
H12
H13
H14
J1
J2
J3
J12
J13
J14
K1
K2
K3
K12
K13
K14
L1
L2
L3
L12
L13
L14
M1
M2
M3
M7
M8
M9
M10
M11
M12
M13
M14
N1
N3
N6
N7
N8
N9
N10
N11
N12
N13
N14
P1
P2
P8
P9
P11
P12
P13
P14

DAT5

DAT6

EMMC_RESET_BALL

EMMC_CLK_BALL

EMMC_CMD_BALL

IC1900-*1

THGBMAG6A2JBAIR

EAN62740501

A3

C8

DAT0

NC_23

A4

C9

DAT1

NC_24

A5

C10

DAT2

NC_25

B2

C11

DAT3

NC_26

B3

C12

DAT4

NC_27

B4

C13

DAT5

NC_28

B5

C14

DAT6

NC_29

B6

D1

DAT7

NC_30

D2

NC_31

D3

NC_32

M6

D4

CLK

NC_33

M5

D12

CMD

NC_34

D13

NC_35

D14

NC_36

A6

E1

RFU_1

NC_37

A7

E2

RFU_2

NC_38

C5

E3

NC_21

NC_39

E5

E12

RFU_3

NC_40

E8

E13

RFU_4

NC_41

E9

E14

RFU_5

NC_42

E10

F1

RFU_6

NC_43

F10

F2

RFU_7

NC_44

G3

F3

RFU_8

NC_45

G10

F12

RFU_9

NC_46

H5

F13

RFU_10

NC_47

J5

F14

RFU_11

NC_48

K6

G1

RFU_12

NC_49

K7

G2

RFU_13

NC_50

K10

G12

RFU_14

NC_51

P7

G13

RFU_15

NC_52

P10

G14

RFU_16

NC_53

H1

NC_54

H2

NC_55

K5

H3

RST_N

NC_56

H12

NC_57

H13

NC_58

C6

H14

VCCQ_1

NC_59

M4

J1

VCCQ_2

NC_60

N4

J2

VCCQ_3

NC_61

P3

J3

VCCQ_4

NC_62

P5

J12

VCCQ_5

NC_63

J13

NC_64

J14

NC_65

E6

K1

VCC_1

NC_66

F5

K2

VCC_2

NC_67

J10

K3

VCC_3

NC_68

K9

K12

VCC_4

NC_69

K13

NC_70

K14

NC_71

C2

L1

VDDI

NC_72

L2

NC_73

L3

NC_74

E7

L12

VSS_1

NC_75

G5

L13

VSS_2

NC_76

H10

L14

VSS_3

NC_77

K8

M1

VSS_4

NC_78

C4

M2

VSSQ_1

NC_79

N2

M3

VSSQ_2

NC_80

N5

M7

VSSQ_3

NC_81

P4

M8

VSSQ_4

NC_82

P6

M9

VSSQ_5

NC_83

M10

NC_84

M11

NC_85

M12

NC_86

A1

M13

NC_1

NC_87

A2

M14

NC_2

NC_88

A8

N1

NC_3

NC_89

A9

N3

NC_4

NC_90

A10

N6

NC_5

NC_91

A11

N7

NC_6

NC_92

A12

N8

NC_7

NC_93

A13

N9

NC_8

NC_94

A14

N10

NC_9

NC_95

B1

N11

NC_10

NC_96

B7

N12

NC_11

NC_97

B8

N13

NC_12

NC_98

B9

N14

NC_13

NC_99

B10

P1

NC_14

NC_100

B11

P2

NC_15

NC_101

B12

P8

NC_16

NC_102

B13

P9

NC_17

NC_103

TOSHIBA_EMMC_8GB_V4.5

B14

P11

NC_18

NC_104

C1

P12

NC_19

NC_105

C3

P13

NC_20

NC_106

C7

P14

NC_22

NC_107

IC1900-*2

THGBMAG7A2JBAIR

A3

C8

DAT0

NC_23

A4

C9

DAT1

NC_24

A5

C10

DAT2

NC_25

B2

C11

DAT3

NC_26

B3

C12

DAT4

NC_27

B4

C13

DAT5

NC_28

B5

C14

DAT6

NC_29

B6

D1

DAT7

NC_30

D2

NC_31

D3

NC_32

M6

D4

CLK

NC_33

M5

D12

CMD

NC_34

D13

NC_35

D14

NC_36

A6

E1

RFU_1

NC_37

A7

E2

RFU_2

NC_38

C5

E3

NC_21

NC_39

E5

E12

RFU_3

NC_40

E8

E13

RFU_4

NC_41

E9

E14

RFU_5

NC_42

E10

F1

RFU_6

NC_43

F10

F2

RFU_7

NC_44

G3

F3

RFU_8

NC_45

G10

F12

RFU_9

NC_46

H5

F13

RFU_10

NC_47

J5

F14

RFU_11

NC_48

K6

G1

RFU_12

NC_49

K7

G2

RFU_13

NC_50

K10

G12

RFU_14

NC_51

P7

G13

RFU_15

NC_52

P10

G14

RFU_16

NC_53

H1

NC_54

H2

NC_55

K5

H3

RST_N

NC_56

H12

NC_57

H13

NC_58

C6

H14

VCCQ_1

NC_59

M4

J1

VCCQ_2

NC_60

N4

J2

VCCQ_3

NC_61

P3

J3

VCCQ_4

NC_62

P5

J12

VCCQ_5

NC_63

J13

NC_64

J14

NC_65

E6

K1

VCC_1

NC_66

F5

K2

VCC_2

NC_67

J10

K3

VCC_3

NC_68

K9

K12

VCC_4

NC_69

K13

NC_70

K14

NC_71

C2

L1

VDDI

NC_72

L2

NC_73

L3

NC_74

E7

L12

VSS_1

NC_75

G5

L13

VSS_2

NC_76

H10

L14

VSS_3

NC_77

K8

M1

VSS_4

NC_78

C4

M2

VSSQ_1

NC_79

N2

M3

VSSQ_2

NC_80

N5

M7

VSSQ_3

NC_81

P4

M8

VSSQ_4

NC_82

P6

M9

VSSQ_5

NC_83

M10

NC_84

M11

NC_85

M12

NC_86

A1

M13

NC_1

NC_87

A2

M14

NC_2

NC_88

A8

N1

NC_3

NC_89

A9

N3

NC_4

NC_90

A10

N6

NC_5

NC_91

A11

N7

NC_6

NC_92

A12

N8

NC_7

NC_93

A13

N9

NC_8

NC_94

A14

N10

NC_9

NC_95

B1

N11

NC_10

NC_96

B7

N12

NC_11

NC_97

B8

N13

NC_12

NC_98

B9

N14

NC_13

NC_99

B10

P1

NC_14

NC_100

B11

P2

NC_15

NC_101

B12

P8

NC_16

NC_102

B13

P9

NC_17

NC_103

B14

P11

TOSHIBA_EMMC_16GB_V4.5

NC_18

NC_104

C1

P12

NC_19

NC_105

C3

P13

NC_20

NC_106

C7

P14

NC_22

NC_107

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.

UB83
EMMC

2013-10-28

19

Full Scart(18 Pin Gender)

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

VA2101

5.6V
OPT

VA2107

VA2100
20V

EU

VA2106

5.6V
EU

5.5V
EU

VA2108

5.5V

OPT

VA2104

VA2105

VA2109

5.6V
EU

VA2103

5.5V

EU

5.5V
EU

5.5V
EU

SCART_OUT_BYPASS

VA2102

5.6V
EU

SHIELD

19

DA1R018H91E

JK2100

EU

AV_DET

18

COM_GND

17

SYNC_IN

16

SYNC_OUT

15

SYNC_GND

14

RGB_IO

13

R_OUT

12

R_GND

11

G_OUT

10

G_GND

9

ID

8

B_OUT

7

AUDIO_L_IN

6

B_GND

5

AUDIO_GND

4

AUDIO_L_OUT

3

AUDIO_R_IN

2

AUDIO_R_OUT

1

EU
R2100
470K

EU

R2101
470K

75
R2102

EU

R2103
10K

EU

R2104
10K

75
R2105

3216

EU

EU
R2108
75

EU
R2106
75

EU
R2109
75

EU
R2107
75

R2110
12K

EU

R2111
12K

EU

OPT
C2102
47pF
50V

OPT

C2103
68pF
50V

R2112

+3.3V_NORMAL

EU

R2113
0

EU
22

SC_L_IN

SC_R_IN

EU

R2114
10K

C2106

0.1uF

R2115

15K

EU

SC_FB

SC_G

SC_B

EU

CLOSE TO JUNCTION

EU

R2116
1K

1/16W
5%

SC_CVBS_IN

OPT

C2107
68pF
50V

SC_R

EU
R2117

3.9K

SC_DET

DTV/MNT_V_OUT1

SC_ID

+3.3V_NORMAL

CVBS_OUT_SEL

+3.3V_CVBS_out

L2100

BLM18PG121SN1D

EU_CVBSOUT

R2119

EU_CVBSOUT

R2118
10K

+3.3V_CVBS_out

EU_CVBSOUT

DTV/MNT_V_OUT1

DTV/MNT_V_OUT1 DTV/MNT_V_OUT

EU_CVBSOUT

B

R2124
75

SCART_OUT_BYPASS

1.8K

C

Q2100
2SC3052

E

ATV_OUT

VCC

PS

OUT

R2128
0

1/16W
5%

EU_CVBSOUT

S

EU_CVBSOUT

IC2100

MM1756DURE(4M)

6

EU_CVBSOUT

5

4

Q2101

RTR030P02

D

G

EU_CVBSOUT

B

EU_CVBSOUT

1

2

3

R2126

200

E

EU_CVBSOUT

MMBT3906(NXP)

Q2104

C

C2110
1uF

EU_CVBSOUT

IN

GND

BIAS

EU_CVBSOUT

C2114

0.1uF

C2111

4.7uF

+3.3V_CVBS_out

OPT

C2108

OPT

1uF

R2120

1K

CVBS_OUT_SEL

DTV/MNT_V_OUT

R2123

EU_CVBSOUT

EU_CVBSOUT

C2109

0.1uF

EU_CVBSOUT

CVBS_OUT_SEL

DTV_MNT_V_OUT1 DTV OUT ATV OUT

75

C2113

0.1uF

R2122

75

EU_CVBSOUT

0

EU_CVBSOUT

B

S

R2127
0

1/16W
5%

E

EU_CVBSOUT

MMBT3906(NXP)

Q2102

C

1

EU_CVBSOUT

Q2103

RTR030P02

D

G

EU_CVBSOUT

R2121

200

OPT
C2112
1uF
10V

R2125

1K

OPT

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.

EU
C2100
1000pF
50V

EU
C2101
1000pF

50V

DTV/MNT_L_OUT

DTV/MNT_R_OUT

UB83

SCART JACK

2013-10-28

21

AUD_OUT >> EU/CHINA_HOTEL_OPT

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

330pF
C2211

EU

EU

C2202

10uF

OPT
C2203
6800pF

220K

R2215

EU

DTV/MNT_L_OUT

SCART_Lout

CLOSE TO MSTAR

Near Place Scart AMP

EU

EU

SCART_AMP_R_FB

10K

4.7uF
R22 01

C2213

EU

4.7uF

C2214

EU

10K
R2200

SCART_AMP_L_FB

EU

R22022.2K

OPT

R2203

470K

SCART_AMP_L_FB

EU

EU

R2214

5.6K

C2215

2.2uF

33pF

10V

+12V

EU

L2200

IC2200

AZ4580MTR-E1

EU

VCC

8

OUT2

7

IN2-

6

IN2+

5

OUT1

1/16W

1/16W

1

IN1-

2

IN1+

3

VEE

4

5%

5%

EU

R220433K

C2204

EU

EU

R2218

100K

EU

R2219

100K

EU

C2207

0.1uF
50V

SIGN74002423

EU

R2209 33K

C2208

EU

33pF

SCART_AMP_R_FB

EU

R2220

100K

1/16W

5%

EU

R2221

100K

1/16W

5%

R2216

C2216

2.2uF

10V

EU

EU

5.6K

EU

R2217

220K

470K

OPT
R2210

C2209

6800pF

C2212
330pF

R2211

OPT

EU

2.2K

EU

C2210

10uF

EU

DTV/MNT_R_OUT

SCART_Rout

[SCART AUDIO MUTE]

DTV/MNT_L_OUT

Q2200

MMBT3904(NXP)

DTV/MNT_R_OUT

Q2201

MMBT3904(NXP)

C

E

C

E

EU

R2212

1K

B

EU

EU

R2213

1K

B

EU

EU_SCART_MUTE_ISAHAYA

Q2202
RT1P141C-T112

E

C

B

SCART_MUTE

PDTA114ET

Q2202-*1

E

C

B

EU_SCART_MUTE_NXP

CLOSE TO MSTAR

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.

UB83

SCART JACK

2013-10-28

21

CI Region

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

CI SLOT

+5V_CI_ON

CI_DATA[0-7]

* Option name of this page : CI_SLOT

(because of Hong Kong)

CI TS INPUT

+5V_NORMAL

CLOSE TO MSTAR

R2300
10K

/CI_CD1

TPI_DATA[4]
TPI_DATA[5]
TPI_DATA[6]
TPI_DATA[7]

CI_IORD
CI_IOWR

CI_MDI[0]
CI_MDI[1]
CI_MDI[2]
CI_MDI[3]

CI_MDI[4]
CI_MDI[5]
CI_MDI[6]
CI_MDI[7]

PCM_RESET

CAM_WAIT_N

TPI_CLK
TPI_VAL

TPI_SOP

TPI_DATA[0]
TPI_DATA[1]
TPI_DATA[2]
TPI_DATA[3]

CLOSE TO MSTAR

+5V_NORMAL

R2308

10K

AR2300

33

R2310 10K

GND

R2309

10K

R2311

R2303

47

R2304

C2300
2pF
50V

R2305 33
R2306
R2307 33

AR2301 33

/CI_CD2

47

33

+5V_NORMAL

REG

C2301

0.1uF

R2312

C2303

10uF

10V

R2314

100

10K

100

GND

CI_SLOT_JACK

P2300

10125901-015LF

35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59

65
66
67
68

GND

CI_DATA[0-7]

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
2660
2761
2862
2963
3064
31
32
33
34

G1G2

69

R2318

R2319

C2304

0.1uF

GND

CI_DATA[3]
CI_DATA[4]
CI_DATA[5]
CI_DATA[6]
CI_DATA[7]

47

100

GND

CI_DATA[0]
CI_DATA[1]
CI_DATA[2]

R2320

CI_ADDR[10]

CI_DATA[0-7]

CI_ADDR[11]

CI_ADDR[9]

CI_ADDR[8]
CI_ADDR[13]
CI_ADDR[14]

CI_ADDR[12]

CI_ADDR[7]

CI_ADDR[6]

CI_ADDR[5]

CI_ADDR[4]

CI_ADDR[3]

CI_ADDR[2]

CI_ADDR[1]

CI_ADDR[0]

10K

/PCM_CE1

CI_OE

+5V_NORMAL

R2321
10K

CI_WE

GND

CI_ADDR[0-14]

CAM_IREQ_N

C2305

0.1uF

CLOSE TO MSTAR

CI HOST I/F

CI_MDI[7]
CI_MDI[6]
CI_MDI[5]
CI_MDI[4]

CI_MDI[3]
CI_MDI[2]
CI_MDI[1]
CI_MDI[0]

CI_MISTRT

CI_MIVAL_ERR

CI_MCLKI

CI_ADDR[0]
CI_ADDR[1]
CI_ADDR[2]
CI_ADDR[3]

CI_ADDR[4]
CI_ADDR[5]
CI_ADDR[6]
CI_ADDR[7]

CI_ADDR[8]

CI_ADDR[9]
CI_ADDR[10]
CI_ADDR[11]

AR2303 33

AR2304 33

R2322 33
R2323 33
R2324 100

AR2308 33

AR2310

33

AR2302
33

FE_DEMOD1_TS_DATA[7]
FE_DEMOD1_TS_DATA[6]
FE_DEMOD1_TS_DATA[5]
FE_DEMOD1_TS_DATA[4]

FE_DEMOD1_TS_DATA[3]
FE_DEMOD1_TS_DATA[2]
FE_DEMOD1_TS_DATA[1]
FE_DEMOD1_TS_DATA[0]

FE_DEMOD1_TS_SYNC

FE_DEMOD1_TS_VAL

FE_DEMOD1_TS_CLK

EB_ADDR[0]
EB_ADDR[1]
EB_ADDR[2]
EB_ADDR[3]

EB_ADDR[4]
EB_ADDR[5]
EB_ADDR[6]
EB_ADDR[7]

EB_ADDR[8]
EB_ADDR[9]
EB_ADDR[10]
EB_ADDR[11]

FE_DEMOD1_TS_DATA[0-7]

FE_DEMOD1_TS_DATA[0-7]

CI_MISTRT

CI_MIVAL_ERR

CI_MCLKI

CI DETECT

/CI_CD2

/CI_CD1

OR_GATE_CI_PHILIPS

IC2300

74LVC1G32GW

1B 5 VCC

3GND2A4 Y

OR_GATE_CI_TI

IC2300-*1

SN74LVC1G32DCKR

1A5

B

2

GND

3

+3.3V_NORMAL

OR_GATE_CI_TOSHIBA

IC2300-*2

TOSHIBA ELECTRONICS KOREA CORPORATION

IN_B

VCC

1

IN_A

2

GND

Y

3

4

5

4

CI POWER ENABLE CONTROL

IN

EN

IC2301

AP2151WG-7

5

4

PCM_5V_CTL

+5V_NORMAL

R2301
10K

R2302
100

CI_ADDR[13]
CI_ADDR[14]

CI_OE

CI_WE
CI_IORD
CI_IOWR

AR2309 33

REG

AR2307 33

EB_ADDR[12]CI_ADDR[12]
EB_ADDR[13]
EB_ADDR[14]
CAM_REG_N

EB_OE_N
EB_WE_N

EB_BE_N1

EB_BE_N0

+3.3V_NORMAL

R2313

10K

VCC

OUT_Y

OUT

1

GND

2

FLG

3

C2302
1uF
10V

R2316
47

BLM18PG121SN1D

L2300

R2317

100K

CAM_CD1_N

CI_DATA[0-7]

+5V_CI_ON

CI_DATA[0]
CI_DATA[1]
CI_DATA[2]
CI_DATA[3]

CI_DATA[4]

CI_DATA[0-7]

CI_DATA[5]
CI_DATA[6]
CI_DATA[7]

AR2305 33

AR2306 33

EB_DATA[0]
EB_DATA[1]
EB_DATA[2]
EB_DATA[3]

EB_DATA[4]
EB_DATA[5]
EB_DATA[6]
EB_DATA[7]

EB_DATA[0-7]

EB_DATA[0-7]

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.

NC5_M1A

PCMCI

2013.04.29
19

VIDEO OSD

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

TXVBY1_2N
TXVBY1_2P

TXVBY1_3N
TXVBY1_3P

TXVBY1_4N
TXVBY1_4P

TXVBY1_5N
TXVBY1_5P

TXVBY1_6N
TXVBY1_6P

TXVBY1_7N
TXVBY1_7P

+3.3V_NORMAL

L2190

BLM18PG121SN1D

IC2500

LGE7411(URSA9)

AG2

RB0N

AG1

RB0P

AH3

RB1N

AH1

RB1P

AH2

RB2N

AJ3

RB2P

AJ2

RBCKN

AK2

RBCKP

AK1

RB3N

AL1

RB3P

AM2

RB4N

AL2

RB4P

AK3

RC0N

AL3

RC0P

AK4

RC1N

AL4

RC1P

AM4

RC2N

AK5

RC2P

AM5

RCCKN

AL5

RCCKP

AK6

RC3N

AL6

RC3P

AK7

RC4N

AL7

RC4P

AM7

RD0N

AK8

RD0P

AM8

RD1N

AL8

RD1P

AK9

RD2N

AL9

RD2P

AK10

RDCKN

AL10

RDCKP

AM10

RD3N

AK11

RD3P

AM11

RD4N

AL11

RD4P

AK12

RE0N

AL12

RE0P

AK13

RE1N

AL13

RE1P

AM13

RE2N

AK14

RE2P

AM14

RECKN

AL14

RECKP

AK15

RE3N

AL15

RE3P

AK16

RE4N

AL16

RE4P

C130360.1uF
C130370.1uF

C130400.1uF
C130410.1uF

C130440.1uF
C130450.1uF

C130480.1uF
C130490.1uF

C130520.1uF
C130530.1uF

C130560.1uF
C130570.1uF

AE2
AE1
AD2
AE3
AC2
AD3
AC3
AC1

AB2
AB1
AA2
AB3

Y2

AA3

Y3
Y1

W2
W1
V2
W3
U2
V3
U3
U1

VBY1_RXM[0]
VBY1_RXP[0]
VBY1_RXM[1]
VBY1_RXP[1]
VBY1_RXM[2]
VBY1_RXP[2]
VBY1_RXM[3]
VBY1_RXP[3]

VBY1_RXM[4]
VBY1_RXP[4]
VBY1_RXM[5]
VBY1_RXP[5]
VBY1_RXM[6]
VBY1_RXP[6]
VBY1_RXM[7]
VBY1_RXP[7]

VBY1_RXM[8]
VBY1_RXP[8]
VBY1_RXM[9]
VBY1_RXP[9]
VBY1_RXM[10]
VBY1_RXP[10]
VBY1_RXM[11]
VBY1_RXP[11]

VX1_0­VX1_0+
VX1_1­VX1_1+
VX1_2­VX1_2+
VX1_3­VX1_3+
VX1_4­VX1_4+
VX1_5­VX1_5+
VX1_6­VX1_6+
VX1_7­VX1_7+
VX1_8­VX1_8+
VX1_9-

VX1_9+
VX1_10­VX1_10+
VX1_11­VX1_11+
VX1_12­VX1_12+
VX1_13­VX1_13+
VX1_14­VX1_14+
VX1_15­VX1_15+
VX1_16­VX1_16+
VX1_17­VX1_17+
VX1_18­VX1_18+
VX1_19­VX1_19+

VX1_HTDPN
VX1_LOCKN

AM17
AK17
AL18
AK18
AM19
AL19
AL20
AM20
AK22
AL21
AK23
AM22
AK24
AL23
AL25
AK25
AM26
AK26
AL27
AK27
AM28
AL28
AL29
AM29
AM31
AL30
AL32
AL31
AK31
AK32
AJ30
AJ31
AH30
AH32
AG30
AG31
AE31
AF30
AD32
AE30

AH29
AG29

C130080.1uF
C130090.1uF
C130100.1uF
C130110.1uF
C130120.1uF
C130130.1uF
C130140.1uF
C130150.1uF
C130160.1uF
C130170.1uF
C130180.1uF
C130190.1uF
C130200.1uF

C130220.1uF
C130230.1uF
C130240.1uF
C130250.1uF
C130260.1uF
C130270.1uF
C130280.1uF
C130290.1uF
C130300.1uF
C130310.1uF
C130640.1uF
C130650.1uF
C130660.1uF
C130670.1uF
C130680.1uF
C130690.1uF
C130700.1uF
C130710.1uF

R1938
10K

URSA_TX_HTPD_pulldown

+3.3V_NORMAL

R1939
10K

VBY1_LOCK_LED

TXDBN7_L
TXDBP7_L
TXDBN6_L
TXDBP6_L
TXDBN5_L
TXDBP5_L
TXDBN4_L
TXDBP4_L
TXDBN3_L
TXDBP3_L
TXDBN2_L
TXDBP2_L
TXDBN1_L
TXDBP1_LC130210.1uF
TXDBN0_L
TXDBP0_L
TXDAN7_L
TXDAP7_L
TXDAN6_L
TXDAP6_L
TXDAN5_L
TXDAP5_L
TXDAN4_L
TXDAP4_L
TXDAN3_L
TXDAP3_L
TXDAN2_L
TXDAP2_L
TXDAN1_L
TXDAP1_L
TXDAN0_L
TXDAP0_L

VBY1_LOCK_LED

E

B

C

HTPDAn

LOCKAn

22

R1952

VBY1_LOCK_LED

LD1 900

SML -512U W

R1943

220

VBY1_LOCK_LED

Q1901
MMBT3906(NXP)

HDMI_CLK+_URSA9_0_RP

HDMI_CLK-_URSA9_0_RP

HDMI_RX0+_URSA9_0_RP

HDMI_RX0-_URSA9_0_RP

HDMI_RX1+_URSA9_0_RP

HDMI_RX1-_URSA9_0_RP

HDMI_RX2+_URSA9_0_RP

HDMI_RX2-_URSA9_0_RP

HDMI_TX_DDC_CLK

HDMI_TX_DDC_SDA

HDMI_TX_DDC_CLK

HDMI_TX_DDC_SDA

HDMI_CLK+

HDMI_CLK-

HDMI_RX0+

HDMI_RX0-

HDMI_RX1+

HDMI_RX1-

HDMI_RX2+

HDMI_RX2-

HDMI OUTPUT to LM14

R1996

R1997

LGE7411(URSA9)

IC2500

D1

HDMI_RXCP_0

D3

HDMI_RXCN_0

E3

HDMI_RX0P_0

D2

HDMI_RX0N_0

F3

HDMI_RX1P_0

E2

HDMI_RX1N_0

F1

HDMI_RX2P_0

F2

HDMI_RX2N_0

G1

HDMI_RXCP_1

G3

HDMI_RXCN_1

H3

HDMI_RX0P_1

G2

HDMI_RX0N_1

J3

HDMI_RX1P_1

H2

HDMI_RX1N_1

J1

HDMI_RX2P_1

J2

HDMI_RX2N_1

22

N4
M4
N1
P1
N3
N2
M3
M2
L1
L2

HDMITX_SCL
HDMITX_SDA
HDMI_TXCP
HDMI_TXCN
HDMI_TX0P
HDMI_TX0N
HDMI_TX1P
HDMI_TX1N
HDMI_TX2P
HDMI_TX2N

22

VDDC

C2191
10uF
10V

L2101

BLM18PG121SN1D

AVDD_MOD

L2102

BLM18PG121SN1D

C2198
10uF
10V

C2190
10uF
10V

AVDD_PLL

C2105
10uF
10V

C2104
10uF
10V

L2104

BLM18PG121SN1D

L2105

BLM18PG121SN1D

L2106

BLM18PG121SN1D

L2107

BLM18PG121SN1D

VDDP

C2195
10uF
10V

C2192

0.1uF
16V

C2193
10uF
10V

VDDC

C2194
10uF
10V

AVDDL_MOD

C2115

0.1uF
16V

AVDDL_DRV

C2116

0.1uF
16V

DVDD_DDR

C2117

0.1uF
16V

AVDDL_HDMI_TX_RX

C2118

0.1uF
16V

C2120
10uF
10V

C2128
1uF
10V

C2134

0.1uF
16V

C2139

0.1uF
16V

4st Layer

C13302

0.1uF
16V

C2151
10uF
10V

Close to Chip side

C2122
10uF
10V

C2123

0.1uF
16V

C2127

0.1uF
16V

C2132
10uF
10V

C13311
10uF
10V

C2133

0.1uF
16V

C2137
1uF
10V

C2138

0.1uF
16V

4th Layer

C13305

0.1uF
16V

C2119
10uF
10V

Close to Chip side

4th Layer

C2124

0.1uF
16V

C2125

0.1uF
16V

C13310
10uF
10V

C13312

4.7uF
10V

C13304

0.1uF
16V

Close to Chip side

4th Layer

C2152
10uF
10V

Close to Chip side

C2126

0.1uF
16V

C2131

0.1uF
16V

C13309
10uF
10V

C2143

0.1uF
16V

C2145

0.1uF
16V

Close to Chip side

4th Layer

C2142

0.1uF
16V

C13306

0.1uF
16V

Close to Chip side

C2144

0.1uF
16V

C2146

0.1uF
16V

C2147

0.1uF
16V

Close to Chip side

C2154
10uF
10V

C2153
10uF
10V

C13303

0.1uF
16V

C13313

4.7uF
10V

4st Layer

C13314

0.1uF
16V

C2148

0.1uF
16V

C2149

0.1uF
16V

C13315
10uF
10V

4th Layer

C13307

0.1uF
16V

C2150
10uF
10V

C2196
10uF
10V

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.

GND Connection at Vx1 41pin wafer

GND_Vx1_2

Non_LGD_Module

(pin 8)

GND_Vx1

(pin 5,11,14)

Non_UB95

R12900

R12901

0

0

L13300

BLM18PG121SN1D

AVDDL_LVDSRX

C13300

0.1uF
16V

C13301

0.1uF
16V

C13308
10uF
10V

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

2013.12.17

U_LVDS INPUT

[51P Vx1

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

output wafer]

51pin_Wafer

P13000

FI-RE51S-HF-J-R1500

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

R13011 10K

Non_INX_Module

R13033 10K

R13006 0

3D_EN_LGD_120Hz

TXDAP7_L

TXDAN7_L

TXDAP6_L

TXDAN6_L

TXDAP5_L

TXDAN5_L

TXDAP4_L

TXDAN4_L

TXDAP3_L

TXDAN3_L

TXDAP2_L

TXDAN2_L

TXDAP1_L

TXDAN1_L

TXDAP0_L

TXDAN0_L

LOCKn_IN

HTPDn_IN

OPT

R13005 0

Non_LGD_60Hz

R13000 0

G+

L13000

MLB-201209-0120P-N2

51pin_12V

C13032
10uF
25V

51pin_12V

+3.3V_NORMAL

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

*Pin35(PCID)
High:PCID enable

3D_EN

Low or NC : PCID diable

PWM_TIN

R13001 0

OLED

R13002 0

R13010

R13009

0

0

Non_OLED & Non_AUO_Module

Non_OLED & Non_AUO_Module

PANEL_VCC

C13033
10uF
25V
51pin_12V

R13003
10K
OPT

R13004
10K

LGD_Module

*Pin38
Non_LGD_60Hz: T120 module(UB85)

INV_CTL

OLED

Compensation_Done

Compensation_Done

LOCKn_IN

HTPDn_IN

+3.3V_NORMAL

R13034
10K

OPT

Non_AUO_Module

R13007
10K
Non_AUO_Module & G+

EL_VDD_DETECT_22V

L13001
BLM18PG121SN1D
OLED

R13037 0

+3.3V_NORMAL

+1.8V

R13063

1.5K

R13064

47K

S

R221
0

URSA_TX_HTPD_Pullup

L_DIM_EN

+3.3V_NORMAL

R13044
10K

OPT
R13016 0

LGD_Module & G+

R13045
10K

LGD_Module & G+

R13008 0

R13040
10K

G+

R13015 0

LGD_Module & Non_G+

R13041
10K

LGD_Module & Non_G+

Vx1 LOCKAn/HTPDn

Q1404

G

AO3438

LOCKAn

D

+1.8V

+3.3V_NORMAL

R209

4.7K

URSA_TX_HTPD_Pullup

L/D_EN(Pin30)

- T-Con L/D Function
HIGH : Enable
LOW or NC : Disable
*LGD_120Hz: T240 module (UB98/95,D9)

+3.3V_NORMAL

R13018

4.7K

OPT

R13013 0

+3.3V_NORMAL

R13019

4.7K

OPT

R13012 0

G+

1.5K

URSA_TX_HTPD_Pullup

S

Q203
AO3438

URSA_TX_HTPD_Pullup

0
OPT

NON_D9_I2C

NON_D9_I2C

Data_Format_1

PWM_TOUT

Data_Format_0

EL_VDD_DETECT_22V

R211

R220

G

R13014 0

0

R13017

D

D9_I2C

Q13004

D9_I2C

Q13005

S

2N7002A

S

2N7002A

R222
10K

URSA_TX_HTPD_Pullup

HTPDAn

D9_I2C_SCL

TCON_I2C_EN

G

R13061 0

D

Non_AUO_Module

R13055

OPT

33

D9_I2C_SDA

TCON_I2C_EN

G

R13062 0

D

Non_AUO_Module

R13059

OPT

33

Data Input Format[1:0]

*Mode 3 (4 Division)

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

*Mode 2 (2 Division)

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

G+ / Non_G+ module

R13037 Non_AUO_Module
R13007 Non_AUO_Module & G+

R13016 LGD_Module & G+
R13045 LGD_Module & G+
R13015 LGD_Module & Non_G+
R13041 LGD_Module & Non_G+
R13040 G+

R13044 OPT

I2C_SCL7

I2C_SDA7

[41P Vx1
output wafer]

41pin_Wafer

P13001

FI-RE41S-HF-J-R1500

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

1

2

3

4

5

6

7

8

9

D9_I2C_SCL

D9_I2C_SDA

TXDBP11_L

TXDBN11_L

TXDBP10_L

TXDBN10_L

TXDBP9_L

TXDBN9_L

TXDBP8_L

TXDBN8_L

TXDBP7_L

TXDBN7_L

TXDBP6_L

TXDBN6_L

TXDBP5_L

TXDBN5_L

TXDBP4_L

TXDBN4_L

TXDBP3_L

TXDBN3_L

TXDBP2_L

TXDBN2_L

TXDBP1_L

TXDBN1_L

TXDBP0_L

TXDBN0_L

GND_Vx1

GND_Vx1_2

Not Used Net (UB85/95/UC89)

TXDBP11_L

TXDBN11_L

TXDBP10_L

TXDBN10_L

TXDBP9_L

TXDBN9_L

TXDBP8_L

TXDBN8_L

GND_Vx1

GND_Vx1_2

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.

BSD-14Y-UD-130-HD

2013.12.17

Output_wafer

A_DDR3_DQ[0-15]

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

A_DDR3_DQ[16-31]

A_DDR3_A[0]
A_DDR3_A[1]
A_DDR3_A[2]
A_DDR3_A[3]
A_DDR3_A[4]
A_DDR3_A[5]
A_DDR3_A[6]
A_DDR3_A[7]
A_DDR3_A[8]

A_DDR3_A[9]
A_DDR3_A[10]
A_DDR3_A[11]
A_DDR3_A[12]
A_DDR3_A[13]
A_DDR3_A[14]
A_DDR3_A[15]

A_DDR3_BA[0]

A_DDR3_BA[1]

A_DDR3_BA[2]

A_DDR3_RASZ
A_DDR3_CASZ

A_DDR3_WEZ
A_DDR3_ODT

A_DDR3_CKE
A_DDR3_RESET
A_DDR3_MCLK

A_DDR3_MCLKZ

A_DDR3_CSB1
A_DDR3_CSB2

A_DDR3_DM0

A_DDR3_DM1

A_DDR3_DQS0

A_DDR3_DQS0B

A_DDR3_DQS1

A_DDR3_DQS1B

A_DDR3_DM2

A_DDR3_DM3

A_DDR3_DQS2

A_DDR3_DQS2B

A_DDR3_DQS3

A_DDR3_DQS3B

A_DDR3_DQ[0]

A_DDR3_DQ[1]

A_DDR3_DQ[2]

A_DDR3_DQ[3]

A_DDR3_DQ[4]

A_DDR3_DQ[5]

A_DDR3_DQ[6]

A_DDR3_DQ[7]

A_DDR3_DQ[8]

A_DDR3_DQ[9]

A_DDR3_DQ[10]

A_DDR3_DQ[11]

A_DDR3_DQ[12]

A_DDR3_DQ[13]

A_DDR3_DQ[14]

A_DDR3_DQ[15]

A_DDR3_DQ[16]

A_DDR3_DQ[17]

A_DDR3_DQ[18]

A_DDR3_DQ[19]

A_DDR3_DQ[21]

A_DDR3_DQ[22]

A_DDR3_DQ[23]

A_DDR3_DQ[24]

A_DDR3_DQ[25]

A_DDR3_DQ[26]

A_DDR3_DQ[27]

A_DDR3_DQ[28]

A_DDR3_DQ[29]

A_DDR3_DQ[30]

A_DDR3_DQ[31]

LGE7411(URSA9)

F14

A_DDR3_A0

B13

A_DDR3_A1

E13

A_DDR3_A2

D13

A_DDR3_A3

C14

A_DDR3_A4

F13

A_DDR3_A5

C13

A_DDR3_A6

B10

A_DDR3_A7

A12

A_DDR3_A8

C10

A_DDR3_A9

A14

A_DDR3_A10

B12

A_DDR3_A11

F15

A_DDR3_A12

C11

A_DDR3_A13

C12

A_DDR3_A14

D17

A_DDR3_A15

E14

A_DDR3_BA0

B14

A_DDR3_BA1

E15

A_DDR3_BA2

E17

A_DDR3_RASZ

C17

A_DDR3_CASZ

C16

A_DDR3_WEZ

F17

A_DDR3_ODT

C15

A_DDR3_CKE

B11

A_DDR3_RESETB

B16

A_DDR3_MCLK

A16

A_DDR3_MCLKZ

C9

A_DDR3_CSB1

A9

A_DDR3_CSB2

D23

A_DDR3_DQ0

A19

A_DDR3_DQ1

E22

A_DDR3_DQ2

B18

A_DDR3_DQ3

C23

A_DDR3_DQ4

C18

A_DDR3_DQ5

B22

A_DDR3_DQ6

A18

A_DDR3_DQ7

E19

A_DDR3_DQ8

B21

A_DDR3_DQ9

F18

A_DDR3_DQ10

C22

A_DDR3_DQ11

D20

A_DDR3_DQ12

F22

A_DDR3_DQ13

E18

A_DDR3_DQ14

D22

A_DDR3_DQ15

B19

A_DDR3_DM0

E21

A_DDR3_DM1

A21

A_DDR3_DQS0

B20

A_DDR3_DQS0B

C20

A_DDR3_DQS1

C19

A_DDR3_DQS1B

B27

A_DDR3_DQ16

A24

A_DDR3_DQ17

C27

A_DDR3_DQ18

C24

A_DDR3_DQ19

A28

A_DDR3_DQ20

E24

A_DDR3_DQ21

B28

A_DDR3_DQ22

B23

A_DDR3_DQ23

D25

A_DDR3_DQ24

E27

A_DDR3_DQ25

C25

A_DDR3_DQ26

D28

A_DDR3_DQ27

E26

A_DDR3_DQ28

E28

A_DDR3_DQ29

E25

A_DDR3_DQ30

C28

A_DDR3_DQ31

B24

A_DDR3_DM2

B26

A_DDR3_DM3

B25

A_DDR3_DQS2

A25

A_DDR3_DQS2B

D26

A_DDR3_DQS3

C26

A_DDR3_DQS3B

IC2500

B_DDR3_A0
B_DDR3_A1
B_DDR3_A2
B_DDR3_A3
B_DDR3_A4
B_DDR3_A5
B_DDR3_A6
B_DDR3_A7
B_DDR3_A8

B_DDR3_A9
B_DDR3_A10
B_DDR3_A11
B_DDR3_A12
B_DDR3_A13
B_DDR3_A14
B_DDR3_A15
B_DDR3_BA0
B_DDR3_BA1
B_DDR3_BA2

B_DDR3_RASZ
B_DDR3_CASZ

B_DDR3_WEZ
B_DDR3_ODT
B_DDR3_CKE

B_DDR3_RESETB

B_DDR3_MCLK

B_DDR3_MCLKZ

B_DDR3_CSB1
B_DDR3_CSB2

B_DDR3_DQ0
B_DDR3_DQ1
B_DDR3_DQ2
B_DDR3_DQ3
B_DDR3_DQ4
B_DDR3_DQ5
B_DDR3_DQ6
B_DDR3_DQ7
B_DDR3_DQ8
B_DDR3_DQ9

B_DDR3_DQ10
B_DDR3_DQ11
B_DDR3_DQ12
B_DDR3_DQ13
B_DDR3_DQ14
B_DDR3_DQ15

B_DDR3_DM0
B_DDR3_DM1

B_DDR3_DQS0

B_DDR3_DQS0B

B_DDR3_DQS1

B_DDR3_DQS1B

B_DDR3_DQ16
B_DDR3_DQ17
B_DDR3_DQ18
B_DDR3_DQ19
B_DDR3_DQ20
B_DDR3_DQ21
B_DDR3_DQ22
B_DDR3_DQ23
B_DDR3_DQ24
B_DDR3_DQ25
B_DDR3_DQ26
B_DDR3_DQ27
B_DDR3_DQ28
B_DDR3_DQ29
B_DDR3_DQ30
B_DDR3_DQ31

B_DDR3_DM2
B_DDR3_DM3

B_DDR3_DQS2

B_DDR3_DQS2B

B_DDR3_DQS3

B_DDR3_DQS3B

B_DDR3_BA[0]

B_DDR3_BA[1]

B_DDR3_BA[2]

B_DDR3_RASZ
B_DDR3_CASZ
B_DDR3_WEZ
B_DDR3_ODT
B_DDR3_CKE
B_DDR3_RESET
B_DDR3_MCLK

B_DDR3_MCLKZ
B_DDR3_CSB1
B_DDR3_CSB2

B_DDR3_DM0
B_DDR3_DM1

B_DDR3_DQS0
B_DDR3_DQS0B
B_DDR3_DQS1
B_DDR3_DQS1B

B_DDR3_DM2

B_DDR3_DM3

B_DDR3_DQS2
B_DDR3_DQS2B
B_DDR3_DQS3
B_DDR3_DQS3B

B_DDR3_A[0-15]

B_DDR3_DQ[0-15]

B_DDR3_DQ[16-31]

B_DDR3_A[0]

H27

B_DDR3_A[1]

G31

B_DDR3_A[2]

G28

B_DDR3_A[3]

G29

B_DDR3_A[4]

H30

B_DDR3_A[5]

G27

B_DDR3_A[6]

G30

B_DDR3_A[7]

D31

B_DDR3_A[8]

F32

B_DDR3_A[9]

D30

B_DDR3_A[10]

H32

B_DDR3_A[11]

F31

B_DDR3_A[12]

J27

B_DDR3_A[13]

E30

B_DDR3_A[14]

F30

B_DDR3_A[15]

L29
H28
H31
J28

L28
L30
K30
L27
J30
E31
K31
K32
C30
C32

B_DDR3_DQ[0]

U29

B_DDR3_DQ[1]

N32

B_DDR3_DQ[2]

T28

B_DDR3_DQ[3]

M31

B_DDR3_DQ[4]

U30

B_DDR3_DQ[5]

M30

B_DDR3_DQ[6]

T31

B_DDR3_DQ[7]

M32

B_DDR3_DQ[8]

N28

B_DDR3_DQ[9]

R31

B_DDR3_DQ[10]

M27

B_DDR3_DQ[11]

T30

B_DDR3_DQ[12]

P29

B_DDR3_DQ[13]

T27

B_DDR3_DQ[14]

M28

B_DDR3_DQ[15]

T29
N31
R28

R32
P31
P30
N30

B_DDR3_DQ[16]

AA31

B_DDR3_DQ[17]

V32

B_DDR3_DQ[18]

AA30

B_DDR3_DQ[19]

V30

B_DDR3_DQ[20]

AB32

B_DDR3_DQ[21]

V28

B_DDR3_DQ[22]

AB31

B_DDR3_DQ[23]

U31

B_DDR3_DQ[24]

W29

B_DDR3_DQ[25]

AA28

B_DDR3_DQ[26]

W30

B_DDR3_DQ[27]

AB29

B_DDR3_DQ[28]

Y28

B_DDR3_DQ[29]

AB28

B_DDR3_DQ[30]

W28

B_DDR3_DQ[31]

AB30
V31
Y31

W31
W32
Y29
Y30

DDR PHY VREF

+1.5V_U_DDR

R13110
1K
1%

C13202

R13111
1K

0.1uF

1%

+1.5V_U_DDR

U_MVREFCA_B0

R13108
1K
1%

R13109

C13201

1K

0.1uF

1%

A_DDR3_CKE

+1.5V_U_DDR

R13102
1K

A_DDR3_RESET

B_DDR3_CKE

+1.5V_U_DDR

R13103
1K

B_DDR3_RESET

U_MVREFCA_A0

1000pF

1000pF

C13210

C13209

+1.5V_U_DDR

U_MVREFCA_A1

R13120
1K
1%

C13222

0.1uF

C13230

1000pF

A_DDR3_A[0]
A_DDR3_A[1]
A_DDR3_A[2]
A_DDR3_A[3]
A_DDR3_A[4]
A_DDR3_A[5]
A_DDR3_A[6]
A_DDR3_A[7]
A_DDR3_A[8]

A_DDR3_A[9]
A_DDR3_A[10]
A_DDR3_A[11]
A_DDR3_A[12]
A_DDR3_A[13]

R13121
1K
1%

A_DDR3_A[15]

+1.5V_U_DDR

R13118
1K
1%

R13119
1K
1%

U_MVREFCA_B1

C13221

0.1uF

C13229

1000pF

A_DDR3_MCLK

A_DDR3_MCLKZ

A_DDR3_BA[0]
A_DDR3_BA[1]
A_DDR3_BA[2]

56

C13233

R13122

0.01uF
56

R13123

A_DDR3_CKE

A_DDR3_CSB1

A_DDR3_ODT
A_DDR3_RASZ
A_DDR3_CASZ

A_DDR3_WEZ

A_DDR3_RESET

A_DDR3_DQS0

A_DDR3_DQS0B

A_DDR3_DQS1

A_DDR3_DQS1B

A_DDR3_DM0

A_DDR3_DQ[0-15]

R13112
1K

R13113
1K

A_DDR3_DM1

A_DDR3_DQ[0]

A_DDR3_DQ[1]

A_DDR3_DQ[2]

A_DDR3_DQ[3]

A_DDR3_DQ[4]

A_DDR3_DQ[5]

A_DDR3_DQ[6]

A_DDR3_DQ[7]

A_DDR3_DQ[8]

A_DDR3_DQ[9]

A_DDR3_DQ[10]

A_DDR3_DQ[11]

A_DDR3_DQ[12]

A_DDR3_DQ[13]

A_DDR3_DQ[14]

A_DDR3_DQ[15]

IC2600

H5TQ1G63EFR-RDC

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

NC_7

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

VREFCA

VREFDQ

VDD_1
VDD_2
VDD_3
VDD_4
VDD_5
VDD_6
VDD_7
VDD_8
VDD_9

VDDQ_1
VDDQ_2
VDDQ_3
VDDQ_4
VDDQ_5
VDDQ_6
VDDQ_7
VDDQ_8
VDDQ_9

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8

VSS_9
VSS_10
VSS_11
VSS_12

VSSQ_1
VSSQ_2
VSSQ_3
VSSQ_4
VSSQ_5
VSSQ_6
VSSQ_7
VSSQ_8
VSSQ_9

U_MVREFCA_A0

M8

H1

R13126 240

L8

ZQ

1%

B2
D9
G7
K2
K8
N1
N9
R1
R9

A1
A8
C1
C9
D2
E9
F1
H2
H9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9

B1
B9
D1
D8
E2
E8
F9
G1
G9

+1.5V_U_DDR

+1.5V_U_DDR

A_DDR3_A[14]

A_DDR3_A[0]
A_DDR3_A[1]
A_DDR3_A[2]
A_DDR3_A[3]
A_DDR3_A[4]
A_DDR3_A[5]
A_DDR3_A[6]
A_DDR3_A[7]
A_DDR3_A[8]

A_DDR3_A[9]
A_DDR3_A[10]
A_DDR3_A[11]
A_DDR3_A[12]
A_DDR3_A[13]
A_DDR3_A[14]
A_DDR3_A[15]

A_DDR3_BA[0]
A_DDR3_BA[1]
A_DDR3_BA[2]

A_DDR3_MCLK

A_DDR3_MCLKZ

A_DDR3_CKE

A_DDR3_CSB2

A_DDR3_ODT
A_DDR3_RASZ
A_DDR3_CASZ

A_DDR3_WEZ

A_DDR3_RESET

DDR_VTT_URSA_1

AR13100
100

AR13102
100

AR13104

AR13106

100

100

A_DDR3_DQ[16-31]

AR13108
100

AR13110
100

A_DDR3_DQS2

A_DDR3_DQS2B

A_DDR3_DQS3

A_DDR3_DQS3B

A_DDR3_DM2
A_DDR3_DM3

AR13112
100

A_DDR3_DQ[16]

A_DDR3_DQ[17]

A_DDR3_DQ[18]

A_DDR3_DQ[19]

A_DDR3_DQ[20]

A_DDR3_DQ[21]

A_DDR3_DQ[22]A_DDR3_DQ[20]

A_DDR3_DQ[23]

A_DDR3_DQ[24]

A_DDR3_DQ[25]

A_DDR3_DQ[26]

A_DDR3_DQ[27]

A_DDR3_DQ[28]

A_DDR3_DQ[29]

A_DDR3_DQ[30]

A_DDR3_DQ[31]

IC2700

H5TQ1G63EFR-RDC

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

NC_7

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

VREFCA

VREFDQ

VDD_1
VDD_2
VDD_3
VDD_4
VDD_5
VDD_6
VDD_7
VDD_8
VDD_9

VDDQ_1
VDDQ_2
VDDQ_3
VDDQ_4
VDDQ_5
VDDQ_6
VDDQ_7
VDDQ_8
VDDQ_9

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8

VSS_9
VSS_10
VSS_11
VSS_12

VSSQ_1
VSSQ_2
VSSQ_3
VSSQ_4
VSSQ_5
VSSQ_6
VSSQ_7
VSSQ_8
VSSQ_9

U_MVREFCA_A1

M8

H1

R13134 240

L8

ZQ

1%

+1.5V_U_DDR

B2
D9
G7
K2
K8
N1
N9
R1
R9

+1.5V_U_DDR

A1
A8
C1
C9
D2
E9
F1
H2
H9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

A_DDR3_A[14]

A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9

B1
B9
D1
D8
E2
E8
F9
G1
G9

DDR_VTT_URSA

DDR_VTT_URSA

+1.5V_U_DDR

C13104

0.1uF
16V

+1.5V_U_DDR

C13102

0.1uF
16V

* DDR_VTT

+1.5V_U_DDR

R13100
10K

DDR_VTT_URSA

L13100

CIS21J121

C13110
10uF

DDR_VTT_URSA_0

L13102

BLM18PG121SN1D

C13181
1uF
25V

DDR_VTT_URSA_1

L13103

BLM18PG121SN1D

C13112
1uF
25V

Decap removed

Close to DDR Power pin

C13117

C13109

0.1uF

0.1uF
16V

16V

Close to DDR Power pin

C13107

C13115

0.1uF

1uF

16V

25V

B_DDR3_A[0]
B_DDR3_A[1]
B_DDR3_A[2]
B_DDR3_A[3]
B_DDR3_A[4]
B_DDR3_A[5]
B_DDR3_A[6]
B_DDR3_A[7]
B_DDR3_A[8]

B_DDR3_A[9]
B_DDR3_A[10]
B_DDR3_A[11]
B_DDR3_A[12]
B_DDR3_A[13]

B_DDR3_A[14]

B_DDR3_A[15]

B_DDR3_BA[0]
B_DDR3_BA[1]
B_DDR3_BA[2]

B_DDR3_MCLK

B_DDR3_MCLKZ

B_DDR3_CKE

B_DDR3_CSB2

B_DDR3_ODT
B_DDR3_RASZ
B_DDR3_CASZ

B_DDR3_WEZ

B_DDR3_RESET

DDR_VTT_URSA_0

AR13101
100

AR13103
100

AR13105

AR13107

100

100

B_DDR3_DQ[16-31]

AR13109
100

AR13111
100

B_DDR3_DQS2

B_DDR3_DQS2B

B_DDR3_DQS3

B_DDR3_DQS3B

B_DDR3_DM2
B_DDR3_DM3

AR13113
100

B_DDR3_DQ[16]

B_DDR3_DQ[17]

B_DDR3_DQ[18]

B_DDR3_DQ[19]

B_DDR3_DQ[20]

B_DDR3_DQ[21]

B_DDR3_DQ[22]

B_DDR3_DQ[23]

B_DDR3_DQ[24]

B_DDR3_DQ[25]

B_DDR3_DQ[26]

B_DDR3_DQ[27]

B_DDR3_DQ[28]

B_DDR3_DQ[29]

B_DDR3_DQ[30]

B_DDR3_DQ[31]

IC2900

H5TQ1G63EFR-RDC

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

NC_7

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

VREFCA

VREFDQ

VDD_1
VDD_2
VDD_3
VDD_4
VDD_5
VDD_6
VDD_7
VDD_8
VDD_9

VDDQ_1
VDDQ_2
VDDQ_3
VDDQ_4
VDDQ_5
VDDQ_6
VDDQ_7
VDDQ_8
VDDQ_9

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8

VSS_9
VSS_10
VSS_11
VSS_12

VSSQ_1
VSSQ_2
VSSQ_3
VSSQ_4
VSSQ_5
VSSQ_6
VSSQ_7
VSSQ_8
VSSQ_9

U_MVREFCA_B1

M8

H1

R13135 240

L8

ZQ

1%

+1.5V_U_DDR

B2
D9
G7
K2
K8
N1
N9
R1
R9

+1.5V_U_DDR

A1
A8
C1
C9
D2
E9
F1
H2
H9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

B_DDR3_A[14]

A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9

B1
B9
D1
D8
E2
E8
F9
G1
G9

+3.3V_NORMAL

[EP]

VIN

10

PGOOD

11

9

GND

8

EN

7

REFOUT

6

Close to REFOUT pin

C13105

0.1uF
16V

C13106

0.1uF
16V

C13146

0.1uF
16V

C13144

0.1uF
16V

C13199

L13101

10uF

CIS21J121

10V

C13150
4700pF

C13147

0.1uF

B_DDR3_A[0]
B_DDR3_A[1]
B_DDR3_A[2]
B_DDR3_A[3]
B_DDR3_A[4]
B_DDR3_A[5]
B_DDR3_A[6]
B_DDR3_A[7]
B_DDR3_A[8]

B_DDR3_A[9]
B_DDR3_A[10]
B_DDR3_A[11]
B_DDR3_A[12]
B_DDR3_A[13]

B_DDR3_A[15]

B_DDR3_BA[0]

B_DDR3_MCLK

B_DDR3_MCLKZ

B_DDR3_BA[1]
B_DDR3_BA[2]

56

C13234

R13124

0.01uF
56

R13125

B_DDR3_CKE

B_DDR3_CSB1

B_DDR3_ODT
B_DDR3_RASZ
B_DDR3_CASZ

B_DDR3_WEZ

B_DDR3_RESET

B_DDR3_DQS0

B_DDR3_DQS0B

B_DDR3_DQS1

B_DDR3_DQS1B

B_DDR3_DM0

B_DDR3_DM1

B_DDR3_DQ[0]

B_DDR3_DQ[1]

B_DDR3_DQ[2]

B_DDR3_DQ[3]

B_DDR3_DQ[4]

B_DDR3_DQ[5]

B_DDR3_DQ[6]

B_DDR3_DQ[7]

B_DDR3_DQ[8]

B_DDR3_DQ[9]

B_DDR3_DQ[10]

B_DDR3_DQ[11]

B_DDR3_DQ[12]

B_DDR3_DQ[13]

B_DDR3_DQ[14]

B_DDR3_DQ[15]

C13156

0.1uF
16V

C13154

0.1uF
16V

C13164

0.1uF
16V

C13162
10uF
10V

C13172
1uF
25V

C13170

0.1uF
16V

C13178

0.1uF
16V

C13176

0.1uF
16V

C13186

0.1uF
16V

C13184

0.1uF
16V

C13194
10uF
10V

C13192

0.1uF
16V

C13198

0.1uF
16V

C13196

0.1uF
16V

C13206

0.1uF
16V

C13204

0.1uF
16V

C13214

0.1uF
16V

C13212
1uF
25V

C13218

0.1uF
16V

C13216

0.1uF
16V

C13226
1uF
25V

C13224

0.1uF
16V

C13232

0.1uF
16V

C13100
10uF
10V

C13101
10uF
10V

4th layer

B_DDR3_DQ[0-15]

IC2800

H5TQ1G63EFR-RDC

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

NC_7

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

VREFCA

VREFDQ

VDD_1
VDD_2
VDD_3
VDD_4
VDD_5
VDD_6
VDD_7
VDD_8
VDD_9

VDDQ_1
VDDQ_2
VDDQ_3
VDDQ_4
VDDQ_5
VDDQ_6
VDDQ_7
VDDQ_8
VDDQ_9

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8

VSS_9
VSS_10
VSS_11
VSS_12

VSSQ_1
VSSQ_2
VSSQ_3
VSSQ_4
VSSQ_5
VSSQ_6
VSSQ_7
VSSQ_8
VSSQ_9

U_MVREFCA_B0

M8

H1

R13127 240

L8

ZQ

1%

B2
D9
G7
K2
K8
N1
N9
R1
R9

A1
A8
C1
C9
D2
E9
F1
H2
H9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9

B1
B9
D1
D8
E2
E8
F9
G1
G9

+1.5V_U_DDR

+1.5V_U_DDR

B_DDR3_A[14]

C13122

1000pF

C13123
22uF
10V

C13179

0.1uF
16V

C13132

0.1uF
16V

C13113
10uF

C13128

0.1uF
16V

C13126

0.1uF
16V

IC13100

TPS51200DRCR

REFIN

1

VLDOIN

2

THERMAL

VO

3

PGND

4

VOSNS

5

C13151

C13189

0.1uF

0.1uF
16V

16V

C13158

C13174

0.1uF

0.1uF

16V

16V

C13137

0.1uF
16V

C13135

0.1uF
16V

1%

R13101

10K

1%

C13111
10uF

+1.5V_U_DDR

C13103

0.1uF
16V

+1.5V_U_DDR

C13195

0.1uF
16V

4th layer

Close to DDR Power pin
Decap removed

C13116

C13108

0.1uF

0.1uF
16V

16V

Close to DDR Power pin

Decap removed

BSD-14Y-UD-131-HD

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.

2013.12.17

URSA7_DDR

URSA9 Option

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

+3.3V_NORMAL

Clock for URSA9

LM14_URSA9_crystalcap

C1992

8pF

50V

X-TAL_1

GND_1

1

2

3

C1993

8pF

50V

4

GND_2

X-TAL_2

SPI Flash

SPI_CZ_URSA9

SPI_DO_URSA9

FLASH_WP_URSA

R1904

R1905

U_SPI_WP_f_URSA

FRC_FLASH_WP

Chip Config

Debug/ISP ADDR
Slave (Debug Port:0XB4,ISP:0X98)
CHIP_CONF:{DIM2,DIM1,DIM0}
CHIP_CONF=3’d7:111:boot from SPI Flash

+3.3V_NORMAL

10K

R1902

10K

R1991

10K

R1990

R1925

1M

X1900

24MHz

33

1K

R1932

U_SPI_WP_f_SoC

OPT

R1908

OPT

R1907

OPT

R1906

XIN_URSA

XO_URSA

SW1901

JTP-1127WEM

1 2

D1900

+3.3V_NORMAL

43

100V

1N4148W

R1923

10K

OPT

C1996
22uF
10V

R1924

URSA Reset

+3.3V_NORMAL

R1919
10K
URSA9_RST_PULLUP

0

0

R1930

0

R13221

URSA_RESET_MICOM

URSA_RESET

URSA_RESET_SoC

URSA_RESET_MICOM

BIT [1/0]

0/0
0/1
1/0
1/1

BIT [2/1/0]

0/0/0
0/0/1
0/1/0
0/1/1
1/0/0

1/0/1

1/1/0

1/1/1

Module Division

Non Division

2 Division
4 Division
8 Division

Tx Lane

4K@120 (16lane)

4k@60 (8lane)

5k@120 (20lane)

OLED ULTRA HD

FHD@120 (4lane)

FHD@60 (2lane)

Reserved

Reserved

URSA_OPT_5

URSA_OPT_6

Div_BIT0

Div_BIT1

URSA_OPT_4
URSA_OPT_0

URSA_OPT_1

URSA_BIT0

URSA_BIT1

URSA_BIT2

Division Type

Module Type

Rx Interface

Tx Lane

OPT

R13217 10K

Reserved

R13218 10K

OPT

R13219 10K

Reserved

R13220 10K

Div_BIT0_1

R13202 10K

Div_BIT0_0

R13212 10K

Div_BIT1_1

R13213 10K

Div_BIT1_0

Reserved

R13214 10K

OPT

R13215 10K

R13216 10K

LGD_Module

URSA_RX_LVDS

R1909 10K

OS_Module

URSA_RX_VX1

R1910 10K

10K

R1911

10K

R1912

R1913 10K

URSA_BIT0_1

URSA_BIT1_1

URSA_BIT1_0

URSA_BIT0_0

R1914 10K

R1915 10K

R1916 10K

R1917 10K

URSA_BIT2_1

URSA_BIT2_0

R1918 10K

IC2500

LGE7411(URSA9)

+3.3V_NORMAL

URSA9_PQ_DEBUG

IC1901-*1

W25Q32BVSSIG

/CS

1

DO[IO1]

2

/WP[IO2]

+3.3V_NORMAL

IC1901

MX25L3206EM2I-12G

CS#

1

SPI_4MB_MACRONIX

SO/SIO1

1K

WP#

GND

2

3

4

8

7

6

5

VCC

HOLD#

SCLK

SI/SIO0

C1995

0.1uF
16V

R190310K

3

GND

4

SPI_4MB_Winbond

SPI_CK_URSA9

SPI_DI_URSA9

8

7

6

5

VCC

/HOLD[IO3]

CLK

DI[IO0]

P1906

12507WS-04L

5

URSA9_SYS_DEBUG

1

2

3

4

P1907

12507WS-04L

5

+3.3V_NORMAL

1

2

3

4

URSA9_SYS_DEBUG

URSA9_PQ_DEBUG

R13226

10K

I2CS_SDA

R13222

33

I2CS_SCL

URSA9_PQ_DEBUG

R13223

33

URSA9_PQ_DEBUG

C1998

0.1uF
16V

URSA9_PQ_DEBUG

+3.3V_NORMAL

R13227

10K

URSA9_SYS_DEBUG

1K

R1954

OPT

TCON_I2C_EN Ready

C1997

0.1uF
16V

URSA_RESET

XIN_URSA

XO_URSA

C1990
47pF
50V
OPT

R13225

33

URSA9_SYS_DEBUG

SPI_CZ_URSA9
SPI_CK_URSA9

SPI_DI_URSA9
SPI_DO_URSA9

33

OPT

10K
R1955

R13224

33

URSA9_SYS_DEBUG

AR13201

33

C1991
47pF
50V

OPT

Change pin from A5 to C4

AR13200

33

R198133

R1933

URSA9 UART1_RX

Debugging for URSA9

I2C_S Port

P1905

10K

10K

10K

DIM0

DIM1

DIM2

12507WS-04L

URSA_DEBUG

5

WAFER-STRAIGHT

1

2

3

4

R19 22

URSA_DEBUG

R19 21

URSA_DEBUG

SW1902

JS2235S

1

33

33

SCL2_+3.3V_DB

SDA2_+3.3V_DB

I2CS_SCL

SCL2_+3.3V_DB

R1958
0
URSA_MP

R1960
0
OPT

2

URSA_DEBUG_SW

3

6

5

4

R1959
0
URSA_MP

R1961
0

OPT

I2C_SDA4I2C_SCL4

I2CS_SDA

SDA2_+3.3V_DB

AF29

RESET

R3

XTALO

R4

XTALI

AJ24

I2CS_SDA

AH24

I2CS_SCL

AH26

I2CM_SDA

AG24

I2CM_SCL/VSYNC_LIKE1

B4

GPIO[0][UART2_TX]

A4

GPIO[1][UART2_RX]

B5

GPIO[2][UART1_TX]

A5

GPIO[3][UART1_RX]

AD28

SPI_CZ

AD30

SPI_CK

AC31

SPI_DI

AD29

SPI_DO

AE28

INT_R21/GPIO[41]

AE27

INT_R20/GPIO[42]

C4

IRE

AC27

GND_1

AD27

GND_2

A7

NC_1

B6

NC_2

B7

NC_3

C5

NC_4

C6

NC_5

C7

NC_6

D4

NC_7

D5

NC_8

D6

NC_9

D7

NC_10

E4

NC_11

E5

NC_12

E6

NC_13

E7

NC_14

F4

NC_15

F5

NC_16

M5

NC_17

M6

NC_18

M7

NC_19

N5

NC_20

R7

NC_21

P7

NC_22

N7

NC_23

N6

NC_24

I2C_HSC_SDA/VSYNC_LIKE2
I2C_HSC_SCL/VSYNC_LIKE3

SPI1_CK/PWM2/GPIO58
SPI1_DI/PWM3/GPIO59
SPI2_CK/PWM0/GPIO56

SPI2_DI/PWM1/GPIO57
SPI3_CK/DIM10/GPIO54
SPI3_DI/DIM11/GPIO55

SPI4_CK/DIM8/GPIO52

SPI4_DI/DIM9/GPIO53

VSYNC_LIKE/PWM5/GPIO40

DIM0/GPIO[32]
DIM1/GPIO[33]
DIM2/GPIO[34]
DIM3/GPIO[35]
DIM4/GPIO[36]
DIM5/GPIO[37]
DIM6/GPIO[38]
DIM7/GPIO[39]

GPIO43/TCON0
GPIO44/TCON1
GPIO45/TCON2
GPIO46/TCON3
GPIO47/TCON4
GPIO48/TCON5
GPIO49/TCON6
GPIO50/TCON7

GPIO[18]/TCON8

GPIO[19]/TCON9
GPIO[20]/TCON10
GPIO[21]/TCON11
GPIO[22]/TCON12
GPIO[23]/TCON13

GPIO24/TCON14
GPIO25/TCON15

GPIO[4]
GPIO[5]
GPIO[6]
GPIO[7]
GPIO[8]

GPIO[9]
GPIO[10]/PWM_DIM_IN[0]
GPIO[11]/PWM_DIM_IN[1]

GPIO[12]
GPIO[13]
GPIO[14]
GPIO[15]
GPIO[16]
GPIO[17]

AG25
AH25

AH28
AJ27
AJ29
AF27
AG28
AH27
AG27
AG26

AF28

AG23
AG20
AH23
AH20
AG21
AH22
AG22
AH21

A3
B3
A2
C3
B2
B1
C2
C1

AG4
AG5
AH4
AH5
AH6
AJ4
AJ5
AJ6

AH16
AG16
Y5
Y4
AB4
AB5
AG17
AH17
AG18
AJ20
AH18
AG19
AH19
AJ21

R1934

OPT

R13203 33

R13210 0

R13211

OPT

R13207 33

OPT

R13208 33

URSA_OPT_0

Div_BIT0

Div_BIT1

URSA_OPT_4

URSA_OPT_5

URSA_OPT_6

R1935

33

OPT

0

URSA_RX_Vx1_HTPDn

10K

URSA_RX_Vx1_HTPDn

33

L_DIM_EN

DIM0
DIM1
DIM2

URSA_OPT_1

URSA_BIT0

URSA_BIT1

URSA_BIT2

Data_Format_1

Data_Format_0

RXBSCL_URSA9

RXBSDA_URSA9

R1320110K

R13200

URSA9_CONNECT

LOCKAn_OSD

LOCKAn_Video

FLASH_WP_URSA

Module Division OPT

+3.3V_NORMAL

OPT

R1936
10K

3D_EN

R1937
10K

+3.3V_NORMAL

OPT

R13204
10K

R13205
10K

HDMI OUTPUT_SIL9617 DDC to URSA9_1

HDMI OUTPUT_R9531AN DDC to URSA9_0

R13206

R13209

100K

100K

URSA9_Vx1_RX_HTPD_GPIO

For DFT JIG

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.

BSD-14Y-UD-132-HD

2013.12.17

+1.5V_U_DDR

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

AVDD_PLL

AVDDL_LVDSRX

DVDD_DDR

AVDDL_MOD

AVDDL_DRV

VDDC

AVDDL_HDMI_TX_RX

AVDD_MOD

VDDP

LGE7411(URSA9)

A6

VDDC_1

M9

VDDC_2

M10

VDDC_3

M11

VDDC_4

N9

VDDC_5

N10

VDDC_6

N11

VDDC_7

P9

VDDC_8

P10

VDDC_9

P11

VDDC_10

R9

VDDC_11

R10

VDDC_12

R11

VDDC_13

T9

VDDC_14

T10

VDDC_15

T11

VDDC_16

U9

VDDC_17

U10

VDDC_18

U11

VDDC_19

V9

VDDC_20

V10

VDDC_21

V11

VDDC_22

W9

VDDC_23

W10

VDDC_24

W11

VDDC_25

Y9

VDDC_26

L3

AVDDL_HDMITX_1

L4

AVDDL_HDMITX_2

AA9

AVDDL_RX_1

AA10

AVDDL_RX_2

AB9

AVDDL_RX_3

Y10

AVDDL_DVI_1

Y11

AVDDL_DVI_2

M14

DVDD_DDR_1

N14

DVDD_DDR_2

Y20

AVDDL_MOD_1

Y21

AVDDL_MOD_2

Y22

AVDDL_MOD_3

AA19

AVDDL_MOD_4

AA20

AVDDL_MOD_5

AA21

AVDDL_DRV_1

AA22

AVDDL_DRV_2

AB20

AVDDL_DRV_3

AB21

AVDDL_DRV_4

AB22

AVDDL_DRV_5

AC20

AVDD_MOD_1

AC21

AVDD_MOD_2

AD21

AVDD_MOD_3

AD20

AVDD_MOD_LDO

AC18

VDDP_1

AD17

VDDP_2

AD18

VDDP_3

AD11

AVDD_DVI_1

AD12

AVDD_DVI_2

AC12

AVDD_HDMITX_1

AC13

AVDD_HDMITX_2

AD15

AVDD_RX_1

AC16

AVDD_RX_2

AC17

AVDD_RX_3

AD16

AVDD_RX_4

AD14

AVDD_XTAL

AC14

AVDD_PLL_1

AC15

AVDD_PLL_2

M18

AVDD_DDR0_1

M19

AVDD_DDR0_2

M20

AVDD_DDR0_3

M21

AVDD_DDR0_4

M16

AVDD_DDR0_5

M17

AVDD_DDR0_6

P21

AVDD_DDR1_1

R21

AVDD_DDR1_2

P22

AVDD_DDR1_3

R22

AVDD_DDR1_4

N21

AVDD_DDR1_5

N22

AVDD_DDR1_6

IC2500

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8

VSS_9
VSS_10
VSS_11
VSS_12
VSS_13
VSS_14
VSS_15
VSS_16
VSS_17
VSS_18
VSS_19
VSS_20
VSS_21
VSS_22
VSS_23
VSS_24
VSS_25
VSS_26
VSS_27
VSS_28
VSS_29

VSS_30
VSS_31
VSS_32
VSS_33
VSS_34

VSS_35
VSS_36
VSS_37
VSS_38
VSS_39
VSS_40
VSS_41
VSS_42
VSS_43
VSS_44
VSS_45
VSS_46

VSS_47
VSS_48
VSS_49
VSS_50
VSS_51
VSS_52
VSS_53
VSS_54
VSS_55
VSS_56
VSS_57
VSS_58
VSS_59
VSS_60

VSS_61
VSS_62
VSS_63
VSS_64
VSS_65
VSS_66

VSS_67
VSS_68
VSS_69
VSS_70
VSS_71
VSS_72
VSS_73
VSS_74
VSS_75
VSS_76
VSS_77
VSS_78
VSS_79
VSS_80

IC2500

LGE7411(URSA9)

AA18
AB18
AE18
AF18
AJ18

AB19
AC19
AD19
AE19
AF19
AK19

AE20
AF20
AK20

AE21
AF21
AK21

AC22
AD22
AE22
AF22
AL22

AA23
AB23
AC23
AD23
AE23
AF23
AJ23
AM23

D18
G18
H18
J18
L18
N18
P18
R18
T18
U18
V18
W18
Y18

F19
G19
H19
J19
K19
L19
N19
P19
R19
T19
U19
V19
W19
Y19

A20
E20
F20
G20
H20
J20
L20
N20
P20
R20
T20
U20
V20
W20

D21
F21
G21
H21
J21
K21
L21
T21
U21
V21
W21

G22
H22
J22

L22
M22
T22
U22
V22
W22

A23
E23
F23
G23
H23
J23
K23

M23

P23

T23
V23
W23
Y23

A8

VSS_81

B8

VSS_82

C8

VSS_83

D8

VSS_84

E8

VSS_85

F8

VSS_86

G8

VSS_87

H8

VSS_88

J8

VSS_89

K8

VSS_90

L8

VSS_91

M8

VSS_92

N8

VSS_93

P8

AB10
AC10
AD10
AE10
AF10
AG10
AH10
AJ10

AA11
AB11
AC11
AE11
AF11
AG11
AH11
AJ11

AA12
AB12
AE12
AF12
AG12
AH12
AJ12

VSS_94

R8

VSS_95

T8

VSS_96

U8

VSS_97

V8

VSS_98

W8

VSS_99

Y8

VSS_100

AA8

VSS_101

AC8

VSS_102

AD8

VSS_103

AE8

VSS_104

AF8

VSS_105

AG8

VSS_106

AH8

VSS_107

AJ8

VSS_108

B9

VSS_109

D9

VSS_110

E9

VSS_111

F9

VSS_112

G9

VSS_113

H9

VSS_114

J9

VSS_115

K9

VSS_116

L9

VSS_117

AD9

VSS_118

AE9

VSS_119

AF9

VSS_120

AG9

VSS_121

AH9

VSS_122

AJ9

VSS_123

D10

VSS_124

E10

VSS_125

F10

VSS_126

G10

VSS_127

H10

VSS_128

J10

VSS_129

K10

VSS_130

L10

VSS_131
VSS_132
VSS_133
VSS_134
VSS_135
VSS_136
VSS_137
VSS_138
VSS_139

A11

VSS_140

D11

VSS_141

E11

VSS_142

F11

VSS_143

G11

VSS_144

H11

VSS_145

J11

VSS_146

K11

VSS_147

L11

VSS_148
VSS_149
VSS_150
VSS_151
VSS_152
VSS_153
VSS_154
VSS_155
VSS_156

D12

VSS_157

E12

VSS_158

F12

VSS_159

G12

VSS_160

H12

VSS_161

J12

VSS_162

K12

VSS_163

L12

VSS_164

M12

VSS_165

N12

VSS_166

P12

VSS_167

R12

VSS_168

T12

VSS_169

U12

VSS_170

V12

VSS_171

W12

VSS_172

Y12

VSS_173
VSS_174
VSS_175
VSS_176
VSS_177
VSS_178
VSS_179
VSS_180

G13

VSS_181

H13

VSS_182

J13

VSS_183

K13

VSS_184

L13

VSS_185

K1
T1
K2
P2
T2
AF2
K3
T3
AF3
AG3
G4
H4
J4
K4
P4
T4
U4
V4
W4
AA4
AC4
AD4
AE4
AF4
G5
H5
J5
K5
L5

P5
R5
T5
U5
V5

W5
AA5
AC5
AD5
AE5
AF5
F6
G6
H6
J6
K6
L6

P6
R6
T6
U6
V6
W6
Y6
AA6
AB6
AC6
AD6
AE6
AF6
AG6

F7
G7
H7
J7
K7
L7

T7
U7
V7
W7
Y7
AA7
AB7
AC7
AD7
AE7
AF7
AG7
AH7
AJ7

VSS_186
VSS_187
VSS_188
VSS_189
VSS_190
VSS_191
VSS_192
VSS_193
VSS_194
VSS_195
VSS_196
VSS_197
VSS_198
VSS_199
VSS_200
VSS_201
VSS_202
VSS_203
VSS_204
VSS_205
VSS_206
VSS_207
VSS_208
VSS_209
VSS_210
VSS_211
VSS_212
VSS_213
VSS_214
VSS_215
VSS_216
VSS_217
VSS_218
VSS_219
VSS_220
VSS_221
VSS_222
VSS_223
VSS_224

VSS_225
VSS_226
VSS_227
VSS_228
VSS_229
VSS_230
VSS_231
VSS_232
VSS_233
VSS_234
VSS_235
VSS_236
VSS_237
VSS_238
VSS_239
VSS_240
VSS_241
VSS_242
VSS_243
VSS_244
VSS_245
VSS_246
VSS_247
VSS_248
VSS_249

VSS_250
VSS_251
VSS_252
VSS_253
VSS_254
VSS_255
VSS_256
VSS_257
VSS_258
VSS_259
VSS_260
VSS_261

VSS_262
VSS_263
VSS_264
VSS_265
VSS_266
VSS_267
VSS_268
VSS_269
VSS_270
VSS_271
VSS_272
VSS_273
VSS_274
VSS_275
VSS_276
VSS_277
VSS_278
VSS_279
VSS_280
VSS_281
VSS_282

VSS_283
VSS_284

T13
R13
P13
N13
M13
U13
V13
W13
Y13
AA13
AB13
AD13
AE13
AF13
AG13
AH13
AJ13
G14
H14
J14
K14
L14
P14
R14
T14
U14
V14
W14
Y14
AA14
AB14
AE14
AF14
AG14
AH14
AJ14
A15
B15
D15

G15
H15
J15
K15
L15
M15
N15
P15
R15
T15
U15
V15
W15
Y15
AA15
AE15
AF15
AG15
AH15
AJ15
E16
F16
G16
H16
J16

L16
N16
P16
R16
T16
U16
V16
W16
Y16
AA16
AE16
AF16

AJ16
AM16
A17
B17
G17
H17
J17
K17
L17
N17
P17
R17
T17
U17
V17
W17
Y17
AA17
AB17
AE17
AF17

AJ17
AL17

IC2500

LGE7411(URSA9)

VSS_285
VSS_286
VSS_287
VSS_288
VSS_289
VSS_290
VSS_291
VSS_292
VSS_293
VSS_294
VSS_295
VSS_296
VSS_297
VSS_298
VSS_299
VSS_300
VSS_301
VSS_302
VSS_303
VSS_304
VSS_305
VSS_306
VSS_307
VSS_308
VSS_309
VSS_310
VSS_311
VSS_312
VSS_313
VSS_314
VSS_315
VSS_316
VSS_317
VSS_318
VSS_319
VSS_320
VSS_321
VSS_322
VSS_323
VSS_324
VSS_325
VSS_326
VSS_327
VSS_328
VSS_329
VSS_330
VSS_331
VSS_332
VSS_333
VSS_334
VSS_335
VSS_336
VSS_337
VSS_338
VSS_339

VSS_340
VSS_341
VSS_342
VSS_343
VSS_344
VSS_345
VSS_346
VSS_347
VSS_348
VSS_349
VSS_350
VSS_351
VSS_352
VSS_353

VSS_354
VSS_355
VSS_356

VSS_357
VSS_358
VSS_359
VSS_360
VSS_361
VSS_362
VSS_363
VSS_364
VSS_365
VSS_366
VSS_367

VSS_368
VSS_369
VSS_370
VSS_371
VSS_372
VSS_373
VSS_374

VSS_375

VSS_376

VSS_377
VSS_378
VSS_379
VSS_380
VSS_381
VSS_382
VSS_383
VSS_384
VSS_385
VSS_386
VSS_387
VSS_388

VSS_389
VSS_390
VSS_391
VSS_392
VSS_393
VSS_394
VSS_395
VSS_396
VSS_397
VSS_398
VSS_399
VSS_400
VSS_401
VSS_402
VSS_403
VSS_404
VSS_405
VSS_406
VSS_407
VSS_408
VSS_409
VSS_410

VSS_411
VSS_412
VSS_413
VSS_414
VSS_415
VSS_416
VSS_417
VSS_418
VSS_419
VSS_420
VSS_421
VSS_422
VSS_423
VSS_424
VSS_425
VSS_426
VSS_427
VSS_428
VSS_429
VSS_430
VSS_431
VSS_432
VSS_433
VSS_434
VSS_435
VSS_436
VSS_437
VSS_438
VSS_439
VSS_440
VSS_441
VSS_442
VSS_443
VSS_444
VSS_445
VSS_446
VSS_447
VSS_448
VSS_449
VSS_450
VSS_451
VSS_452
VSS_453
VSS_454
VSS_455
VSS_456
VSS_457
VSS_458
VSS_459
VSS_460
VSS_461
VSS_462
VSS_463
VSS_464
VSS_465
VSS_466
VSS_467
VSS_468
VSS_469

VSS_470
VSS_471
VSS_472
VSS_473
VSS_474
VSS_475
VSS_476
VSS_477
VSS_478
VSS_479
VSS_480
VSS_481
VSS_482
VSS_483
VSS_484
VSS_485
VSS_486
VSS_487
VSS_488
VSS_489
VSS_490
VSS_491
VSS_492
VSS_493
VSS_494
VSS_495
VSS_496
VSS_497
VSS_498
VSS_499
VSS_500
VSS_501
VSS_502
VSS_503
VSS_504
VSS_505
VSS_506
VSS_507

VSS_508
VSS_509

D24
F24
G24
H24
J24
K24
L24
M24
N24
P24
R24
T24
U24
V24
W24
Y24
AA24
AB24
AC24
AD24
AE24
AF24

AL24
F25
G25
H25
J25
K25
L25
M25
N25
P25
R25
T25
U25
V25
W25
Y25
AA25
AB25
AC25
AD25
AE25
AF25
AM25
A26
F26
G26
H26
J26
K26
L26
M26
N26
P26
R26
T26
U26
V26
W26
Y26
AA26
AB26
AC26
AD26
AE26
AF26
AJ26
AL26
D27
F27
K27
N27
P27
R27
U27
V27
W27
Y27
AA27
AB27

F28
K28
P28
U28
AC28
AK28
A29
C29
D29
E29
F29
J29
M29
R29
V29
AA29
AC29
AK29
A30
B30
AC30
AK30
AM30
A31
B31
C31
J31
L31
AD31
AF31
AH31
B32
E32
J32
L32
P32
U32
Y32

AE32
AG32

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.

BSD-14Y-UD-133-HD

2013.12.17

U_Power

TCON_PWR_5pin_Wafer

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

P13401

20037WR-05A00

1

2

3

4

5

6

T-con power

TCON_PWR_5pin_Wafer

C13434

C13435

10uF

0.1uF

25V

25V

TCON_PWR_5pin_Wafer

TCON_PWR_5pin_Wafer

L13409

MLB-201209-0120P-N2

L13410

MLB-201209-0120P-N2

TCON_PWR_5pin_Wafer

C13440
10uF
25V

OPT

PANEL_VCC

C13442

0.1uF
25V

TCON_PWR_5pin_Wafer

+12V

L13411

BLM18PG121SN1D

C13443
10uF
16V

1.0V_DCDC_TI

C13410

0.1uF

C13446-*1
3300pF
50V

+1.5V URSA DDR

POWER_ON/OFF2_1

R13424

10K

EN

R13422

R13421

3.6K

18K

R1

C13444

100pF

50V

1%

1%

R13423
22K
1%

R2

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

C13445
1uF
10V

FB

VREG

SS

C13446
2200pF
50V

1.0V_DCDC_ROHM

DCDC_ROHM

IC13403

BD9D320EFJ

1

2

THERMAL

3

4

3A

MAX 4.7A

+1.5V_U_DDR

[EP]FIN

VIN

8

9

7

6

5

BOOT

SW

GND

16V

0.1uF
C13447

NR5040T2R2N

L13412

2.2uH

C13448

22uF

10V

C13449

22uF
10V

EN

VFB

VREG5

SS

ZD13401

OPT

IC13403-*1

TPS54327DDAR

1

2

3

4

2.5V

DCDC_TI

THERMAL

[EP]GND

VIN

8

VBST

9

7

SW

6

GND

5

POWER_ON/OFF2_3

VDDC

OPT

ZD13400

+1.15V URSA9 Core

R13404
10K

3.3

R13403

1/10W

5%

C13404
470pF
50V

1%

0.1uF

C13405

4.7

OPT

1%

1/1 6W

27K

1/1 6W

R13 405

PGOOD

16V

30V

D13400

2.5V

C13400

22uF

C13401

22uF

C13402

0.1uF
16V

C13411
22uF

C13403
1000pF
50V

R13401 1K

R13400
2K

1/16W
5%

L13403

1uH

R13402

VBST

NC_1

SW_1

SW_2

SW_3

SW_4

91K

R13 406

RF

1

2

EN

3

4

5

6

7

8

9

R13407
39K

1/16W
5%

[EP]

THERMAL

29

IC13402

TPS53513RVER

8A

10

PGND_111PGND_212PGND_313PGND_414PGND_5

R1

R13408

4.87K

1/16W

1%

TRIP26NC_327GND128GND2

24VO25

R2

R13409

5.1K

1/16W

1%

1%

FB

23

22

21

20

19

18

17

16

15

GND

MODE

VREG

VDD

NC_2

VIN_3

VIN_2

VIN_1

R13411

C13406
2200pF
50V

20K

100

1/16W

R13410

1/16W

1%

C13407
1uF
10V

L13402

C13408
10uF
16V

+12V

C13409
10uF
16V

Vout=0.6*(1+R1/R2)

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.

BSD-14Y-UD-134-HD

2013.12.17

LCD TV Repair Guide

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

`14 years New Models

< Applicable Model >

UB80/82/83

Main PCB

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

XXUB80/82/83

Power

From PSU

V by one

Audio

B/T Wifi

Local Key +IR

4

3

2

1

5

6

Main processor

1

DDR Memory

URSA processor

2

DDR Memory

Audio AMP

3

4

5

6

Micom

eMMC Memory

HDMI switch

Interconnection – sub PCB (XXUB80/82/83 series)

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

2

1

[PCBs]

1

Main PCB

2

PSU

3

T - CON

4

BT/WIFI

4

3

5

IR Jog Key

5

Contents of LCD TV Standard Repair Process

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

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

1

2 No video/No audio 2

3 Picture broken/ Freezing 3

4 Color error 4

5

6

7

8

9 Wrecked audio/discontinuation/noise 9

10

11

A. Video error

B. Power error

C. Audio error

No video/Normal audio 1

Vertical/Horizontal bar, residual image,
light spot, external device color error

No power 6

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

No audio/Normal video 8

Remote control & Local switch checking

MR13 operating checking 11

10

5

7

12

13 Camera operating checking 13

14 External device recognition error 14

15 E. Noise Circuit noise, mechanical noise 15

16 F. Exterior error Exterior defect 16

D. Function error

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

Wifi operating checking 12

Standard Repair Process

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

Established

date

Revised date

2013.01.31

LCD TV

Error

symptom

A. Video error

No video/ Normal audio

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,,,)

☞A18 ☞A1

N

Y

Check Back Light
On with naked eye

☞A18

Check Power Board 24V output

On

Normal
voltage

N

Repair Power
Board or parts

Y N Check Power

Board
24V, 12V,3.5V etc.

Replace Inverter

Y

or module

Normal

voltage

N

Repair Power
Board or parts

End

Replace T-con/Main

Y

Board or module
And Adjust VCOM

No video
Normal audio

Normal

audio

Move to No
video/No audio

1/16

※Precaution

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

☞A4 & A2

Replace Main Board

1

Re-enter White Balance value

Standard Repair Process

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

symptom

No Video/
No audio

Error

☞A18

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

A. Video error

No video/ No audio

Normal

voltage?

Replace Power
Board and repair
parts

Y

N

Check and
replace
MAIN B/D

Established

date

Revised date

End

2013.01.31
2/16

2

Standard Repair Process

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

☞ A3

Check RF Signal level

Normal
Signal?

N

Check RF Cable

Connection

1. Reconnection

2. Install Booster

Normal

Picture?

Y

Close

Y

N

Error

symptom

A. Video error

Picture broken/ Freezing

Established

date

Revised date

2013.01.31

. By using Digital signal level meter
. By using Diagnostics menu on OSD
( Setting→ Quick Setting → Programmes → Programme Tuning → Manual Tuning → Check the Signal )

- Signal strength (Normal : over 50%)

- Signal Quality (Normal: over 50%)

Check whether other equipments have problem or not.

(By connecting RF Cable at other equipment)

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

☞ A4

Normal

Picture?

Contact with signal distributor

or broadcaster (Cable or Air)

Y

S/W Version

N

Check

SVC

Bulletin?

Y

S/W Upgrade

Normal

Picture?

Y

N

Check

Tuner soldering

N

N

Replace

Main B/D

Y

3/16

Close

Close

3

Standard Repair Process

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

☞A6

Check color by input

-External Input

-COMPONENT

-AV

-HDMI

☞A8

Check Test pattern

Error

symptom

Color

error?

Check error
color input
mode

☞ A7

※ Check

and replace

Y

Link Cable
(V by one)

N

and contact
condition

External Input/

Component

error

A. Video error

Color error

Color

error?

Check
external
device and
cable

N

Y

Replace Main B/D

Established

date

Revised date

External device

/Cable

normal

N

Color

error?

End

Y

2013.01.31

4/16

Y

Replace module

N

Replace Main/T-con B/D

HDMI

error

Check external
device and
cable

4

Request repair

for external

device/cable

N

External device

/Cable

normal

Y

Replace Main/T-con B/D

Standard Repair Process

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

A. Video error

LCD TV

Error

symptom

Vertical / Horizontal bar, residual image,
light spot, external device color error

Vertical/Horizontal bar, residual image, light spot

☞A6

Check color condition by input

-External Input

-Component

-HDMI

☞A8

Check Test pattern

Screen

normal?

N

Replace
module

Check external

Y

device
connection
condition

Normal?

N

Request repair
for external
device

External device screen error-Color error

Check screen
condition by input

Check S/W Version

Check

version

Y

S/W Upgrade

N

-External Input

-Component

-HDMI/DVI

Component

☞ A7

Check and

Y

replace Link
Cable

External

Input

error

error

Established

date

2013.01.31

Revised date

Y

N

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

For LGD panel

Replace Main B/D

Screen

normal?

End

For other panel

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.

Screen

N

normal?

Y

Request repair for
external device

5/16

Replace
Module

N

Screen

normal?

Y

End

Replace
Main/T-con
B/D

Normal

screen?

End

N

Y

5

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.

Y

Screen

normal?

N

Replace
Main /T-con
B/D

Standard Repair Process

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

symptom

☞A17

Check
Logo LED

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

Power LED

Check Power cord
was inserted properly

Error

On?

N

Normal?

Y

Close

Y

N

※

Check ST-BY 3.5V

☞A18

B. Power error

No power

DC Power on
by pressing Power Key
On Remote control

Normal

voltage?

Y

Y

N

Established

date

2013.01.31

Revised date

☞A18

Y

N

Check Power
On ‘”High”

Replace Main B/D

Normal

operation?

☞A18

Measure voltage of each output of Power B/D

N

Y

Replace Main B/D

Normal

voltage?

Replace Power B/D

OK?

Y

6/16

Replace
Power
B/D

Replace Power
B/D

6

Standard Repair Process

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

Check outlet

Check A/C cord

Check for all 3- phase
power out

Error

symptom

Error?

Y

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

B. Power error

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

☞A19

N

Check Power Off
Mode

☞A18

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

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

Abnormal

Abnormal

Established

date

Revised date

CPU

1

Normal

voltage?

Replace Power B/D

Replace Main B/D

Y

N

2013.01.31

Replace Power B/D

Replace Main B/D

Normal?

N

7/16

Y

End

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

Status Power off List Explanation

"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

Normal

Abnormal

"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

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

7

Standard Repair Process

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

No audio
Screen normal

Error

C. Audio error

symptom

No audio/ Normal video

☞A20 ☞A21+A18

Check user
menu >
Speaker off

Off

Y

Cancel OFF

Check audio B+

N

24V of Power
Board

Established

date

Revised date

Normal
voltage

Replace Power Board and repair parts

Y

N

2013.01.31

8/16

Check
Speaker
disconnection

Disconnection

Y

Replace Speaker

8

N

Replace MAIN Board

End

Standard Repair Process

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

Check input
signal

-RF

-External Input
signal

Error

symptom

C. Audio error

Wrecked audio/ discontinuation/noise

Established

date

Revised date

2013.01.31

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

☞A21+A18

Check audio
B+ Voltage (24V)

Y

Normal

voltage?

N

Replace Power B/D

Replace Main B/D

N

Y

Signal

normal?

N

Y

(When RF signal is not
received)
Request repair to external
cable/ANT provider

(In case of
External Input
signal error)
Check and fix
external device

Wrecked audio/

Discontinuation/

Noise for

all audio

Wrecked audio/

Discontinuation/

Noise only

for D-TV

Wrecked audio/

Discontinuation/

Noise only

for Analog

Wrecked audio/

Discontinuation/

Noise only

for External Input

Check and replace
speaker and
connector

Replace Main B/D

Connect and check
other external
device

Normal
audio?

9/16

End

Check and fix external device

9

Standard Repair Process

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

D. Function error

Remote control & Local switch checking

LCD TV

Error

symptom

1. Remote control(R/C) operating error

☞A22

Check R/C itself

Operation

Check R/C Operating

When turn off light

in room

If R/C operate,

Explain the customer

cause is interference

from light in room.

operating?

Normal

Y

N

Check & Replace

Baterry of R/C

Normal

operating?

Replace R/C

Check & Repair
Cable connection
Connector solder

Y

Close

N

Normal

operating?

Y

Close

☞A22

Check B+

N

On Main B/D

Established

date

Revised date

Y

N

3.5V

Normal

Voltage?

☞A18

Check 3.5v on Power B/D

Replace Power B/D or

Replace Main B/D

(Power B/D don’t have problem)

2013.01.31

☞A22

Check IR

Output signal

10/16

Replace

Main B/D

Normal

Signal?

N

Repair/Replace

IR B/D

Y

10

Standard Repair Process

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

D. Function error

LCD TV

Error

symptom

2. MR13(Magic Remocon) operating error

☞A4

Check the

INSTART menu

RF Receiver ver

is “00.00”?

☞A23

Check & Repair

connection

Y

RF assy

☞A4

RF Receiver ver

is “00.00”?

Y

N

Check MR13

itself Operation

N

Close

MR13 operating checking

Normal

operating?

Check & Replace

Battery of MR13

Normal

operating?

Replace

MR13

Y

N

Y

N

Press the

wheel

Close

Established

date

Revised date

Is show ok

message?

Y

Close

Is show ok

message?

Close

Y

2013.01.31

Turn off/on the

N

set and press

the wheel

N

11/16

Press the back
key about 5sec

Down load the Firmware

* INSTART MENU14.RF

Remocon Test3. Firmware

download

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

11

Standard Repair Process

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

Error

symptom

3.Wifi operating error

☞A4

Check the

INSTART menu

Wi-Fi Mac value

is “NG”?

☞A24

Check & Repair

Y

Wifi cable

connection

☞A4

Wi-Fi Mac value

is “NG”?

D. Function error

Wifi operating checking

☞A24

N

Check the Wifi wafer

N

Close

1pin

Established

Revised date

Normal

Voltage?

Y

Close

date

N

2013.01.31
12/16

Replace

Main B/D

Change the Wifi

Y

assy

12

Standard Repair Process

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

Error

symptom

4.Camera operating error

☞A4

Check the

INSTART menu

☞A25

Check & Repair

Camera cable

☞A4

D. Function error

Camera Ver.

is “NULL”?

Y

connection

Camera Ver.

is “NULL”?

Camera operating checking

☞A25

N

Check the Camera wafer

P4200 12,13pin

N

Close

Established

Revised date

Normal

Voltage?

Y

Close

date

N

2013.01.31
13/16

Replace

Main B/D

Camera assy

Y

Change the

13

Standard Repair Process

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

Check
input
signal

Error

symptom

Y

Signal
input?

N

Check and fix
external device/cable

D. Function error

External device recognition error

Check technical
information

- Fix information

- S/W Version

Technical

information?

Fix in

accordance

with technical

information

Y

External Input and

N

Component

Recognition error

HDMI/

DVI, Optical

Recognition error

Established

date

Revised date

2013.01.31
14/16

Replace Main B/D

Replace Main B/D

14

Standard Repair Process

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

Identify
nose
type

Error

symptom

Circuit

noise

Mechanical

noise

Circuit noise, mechanical noise

Check
location of
noise

Check location of
noise

E. Noise

※ 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.

Replace PSU

OR

OR

Established

date

2013.01.31

Revised date

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

※ 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)

15/16

15

Standard Repair Process

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

Error

symptom

Zoom part with
exterior damage

F. Exterior defect

Module

damage

Cabinet
damage

Remote

controller

damage

Exterior defect

Replace module

Replace cabinet

Replace remote controller

Established

date

Revised date

2013.01.31
16/16

Stand

dent

Replace stand

16

Contents of LCD TV Standard Repair Process Detail Technical Manual

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

No. Error symptom Content Page Remarks

1

A. Video error_ No video/Normal
audio

2 Check White Balance value A2

4

A. Video error_ video error /Video
lag/stop

5 LCD-TV Version checking method A4

6 Tuner Checking Part A5

A. Video error _Vertical/Horizontal bar,

7

residual image, light spot

8

A. Video error_ Color error

9 Adjustment Test pattern - ADJ Key A8

10

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

<Appendix>

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

Defected Type caused by T-Con/
Inverter/ Module

13 Exchange Module (1) A-4/5

Check LCD back light with naked eye A1

TUNER input signal strength checking
method

LCD TV connection diagram A6

Check Link Cable (EPI) reconnection
condition

Exchange Main Board (1) A-1/5

A3

A7

14 Exchange Module (2) A-5/5

Continue to the next page

Contents of LCD TV Standard Repair Process Detail Technical Manual

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

Continued from previous page

No. Error symptom Content Page Remarks

16

B. Power error_ No power

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

18

19

20

21

22

23 Wifi operation checking method A24

24 Camera operation checking method A25 Not Used

25 E. Etc Tool option changing method A26

B. Power error_Off when on, off
while viewing

C. Audio error_ No audio/Normal
video

D. Function error

Check front display LED A17

POWER OFF MODE checking method A19

Checking method in menu when there is
no audio

Voltage and speaker checking method
when there is no audio

Remote controller operation checking
method

Motion Remote operation checking
method

A20

A21

A22

A23

Standard Repair Process Detail Technical Manual

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

<XXUB83/82>

Error

symptom

Content

A. Video error_No video/Normal audio

Check LCD back light with naked eye

Established

date

Revised

date

2013.01.31

A1

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

A1

Standard Repair Process Detail Technical Manual

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

<ALL MODELS>

Error

symptom

Content

A. Video error_No video/Normal audio

Check White Balance value

Established

date

Revised

date

2014.02.14

A2

Entry method

Entry method

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

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

2. Enter into White Balance of item 6.

2. Enter into White Balance of item 10.

3. After recording the R, G, B (GAIN, Cut) value of Color Temp

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.

(Cool/Medium/Warm), re-enter the value after replacing the MAIN BOARD.

A2

Standard Repair Process Detail Technical Manual

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

<ALL MODELS>

Error

symptom

Content

A. Video error_Video error, video lag/stop

TUNER input signal strength checking method

Established

date

Revised

date

2014.02.14

A3

MENU - Settings  support - signal test

- select channel

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

A3

Standard Repair Process Detail Technical Manual

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

Error

symptom

Content

A. Video error_Video error, video lag/stop

LCD-TV Version checking method

Established

date

Revised

date

2014.02.14

A4

<ALL MODELS>

1. Checking method for remote controller for adjustment

Version

Press the IN-START with the remote
controller for adjustment

A4

Standard Repair Process Detail Technical Manual

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

<ALL MODELS>

Error

symptom

Content

A. Video error_Video error, video lag/stop

TUNER checking part

Established

date

Revised

date

2013.01.31

A5

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.

A5

Standard Repair Process Detail Technical Manual

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

<ALL MODELS>

Error

symptom

Content

A. Video error _Vertical/Horizontal bar,

residual image, light spot

LCD TV connection diagram (1)

Established

date

Revised

date

2013.01.31

A6

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

A6

Standard Repair Process Detail Technical Manual

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

<ALL MODELS>

Error

symptom

Content

Check Link Cable (LVDS) reconnection condition

A. Video error_Color error

Established

date

Revised

date

2013.01.31

A7

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

A7

Standard Repair Process Detail Technical Manual

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

Error

symptom

Content

A. Video error_Color error

Adjustment Test pattern - ADJ Key

Established

date

Revised

date

2014.02.14

A8

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

Appendix : Exchange Main Board (1)

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

Solder defect, CNT Broken

Solder defect, CNT Broken

Solder defect, CNT Broken

T-Con Defect, CNT Broken

T-Con Defect, CNT Broken

Solder defect, CNT Broken

T-Con Defect, CNT Broken

Solder defect, CNT Broken

Abnormal Power Section

Solder defect, Short/Crack

Abnormal Power Section Solder defect, Short/Crack

A - 1/5

Appendix : Exchange Main Board (2)

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

Abnormal Power Section

Solder defect, Short/Crack

Abnormal Power Section

Fuse Open, Abnormal power section

Solder defect, Short/Crack

Abnormal Display

GRADATION

Noise

A - 2/5

GRADATION

Appendix : Exchange Power Board (PSU)

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

No Light

Dim Light

Dim Light

Dim Light

No picture/Sound Ok

A - 3/5

Appendix : Exchange the Module (1)

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

Panel Mura, Light leakage

Crosstalk

Panel Mura, Light leakage

Press damage

Press damage

Crosstalk

Un-repairable Cases

In this case please exchange the module.

Press damage

A - 4/5

Appendix : Exchange the Module (2)

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

Vertical Block

Source TAB IC Defect

Horizontal Block

Gate TAB IC Defect

Vertical Line

Source TAB IC Defect

Horizontal Block

Gate TAB IC Defect

Gate TAB IC Defect

Vertical Block

Source TAB IC Defect

Horizontal line

Gate TAB IC Defect
Gate TAB IC Defect

Un-repairable Cases

In this case please exchange the module.

Horizontal Block

Gate TAB IC Defect

Gate TAB IC Defect

A - 5/5

Standard Repair Process Detail Technical Manual

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

< XXUB80/82/83>

Error

symptom

Content

B. Power error _No power

Check front Power Indicator

Established

date

Revised

date

2014.02.07

A17

A17

Standard Repair Process Detail Technical Manual

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

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

Error

symptom

Content

B. Power error _No power

Check power input voltage and ST-BY 3.5V

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

’14년 적용 28Pin map (LPB)

Established

date

Revised

date

P_main

Maker : Yeonho

28Pin SMAW200-H28S5K

2014.02.05

A18

A18

Standard Repair Process Detail Technical Manual

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

<ALL MODELS>

Error

symptom

Content

B. Power error _Off when on, off whiling viewing

POWER OFF MODE checking method

Established

date

Revised

date

2014.02.05

A19

Entry method

1. Press the IN-START button of the remote
controller for adjustment

2. Check the entry into adjustment item 3

A19

Standard Repair Process Detail Technical Manual

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

<ALL MODELS>

Error

symptom

Content

C. Audio error_No audio/Normal video

Checking method in menu when there is no audio

Established

date

Revised

date

2014.02.05

A20

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

A20

Standard Repair Process Detail Technical Manual

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

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

< XXUB80/82/83>

Error

symptom

Content

C. Audio error_No audio/Normal video

Voltage and speaker checking method
when there is no audio

②

Established

date

Revised

date

①

2014.02.05

A21

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.

A21

Standard Repair Process Detail Technical Manual

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

< XXUB80/82/83>

Checking order
1, 2. Check IR cable condition between IR & Main board.

3. Check the st-by 3.5V on the terminal 4,7.

4. When checking the Pre-Amp when the power is in ON condition, it is normal when the
Analog Tester needle moves slowly, and defective when it does not move at all.

Error

symptom

Content

Remote controller operation checking method

D. Function error

②

Established

date

Revised

date

2014.02.07

③

④

A22

P900
1
2
3
4
5
6
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

GND

3.5V_WOL

BT_RESET

USB_DM

NC

USB_DP

A22

Standard Repair Process Detail Technical Manual

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

< XXUB80/82/83>

Error

symptom

Content

Remote controller operation checking method

D. Function error

②

Established

date

Revised

date

2014.02.07

③

④

A22

P900
1
2
3
4
5
6
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

GND

3.5V_WOL

BT_RESET

USB_DM

NC

USB_DP

Checking order
1, 2. Check Wifi cable condition between Wifi assy & Main board.

3. Check the 3.5V on the terminal 2.

A22

Standard Repair Process Detail Technical Manual

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LCD TV

<ALL MODELS>

Error

symptom

Content

Tool option changing method

E. Etc

Established

date

Revised

date

2014.02.05

A26

①

Changing method

1. Contact the USB memory. (USB 1,2,3 jack)

2. Enter the password. (ex. 000000)
* Access USB Memory has each password.

②

A30

LM14+URSA9 Block Diagram

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

목차

1. LM14 Block Diagram

2. HDMI

3. I2C Map

4. Power

표지

5. Tuner / CI

6. Video & Audio IN

7. AUDIO OUT

8. USB / Wi-Fi / M-REMOTE / UART

9. Back End

10. LM14 Internal Block

2014년 4월 24일

TV개발담당

TV제품개발실/TV제품개발1팀

1. Circuit Block Diagram

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

Air/

Cable

R
E
A

DVB-S

R

(H)

HDMI3 (MHL)

HDMI2 (ARC)

HDMI1 (HDCP2.2)

T2/C/S2 W/O AD

TUNER

(T2/C/A)

TUNER

(S2)

X_TAL
27MHz

DEMOD

LNB

Sil9617

HDCP2.2

R9531AN

(S2)

Serial

Flash(4MB)

USB1

(HDD)
USB2

USB3

(2.0)

Mux

AV/COMP

SCART

(IN/OUT)

H/P

LGE7411

CI Slot

P_TS

IF (+/-)
P_TS

CVBS

OCP

2A

OCP

1.5A

P_TS

X_TAL
24MHz

T/C Demod

Analog Demod

P_TS

USB

HDMI

MUX

CVBS/YPbPr

CVBS/RGB

DDR3 1866 X 16

(512MB X 2EA)

Mstar LM14

A B

I2C 1

Vx1

I2S Out
I2C 4

IR/KEY

USB_WIFI

DDR3 1866 X 16

(512MB X 2EA)

SYSTEM EEPROM

(256Kb)

eMMC

(4GB)

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

OSD FHD@60p(Vx1 2 lane)

MAIN Audio AMP

(NTP7514)

IR / KEY

WIFI/BT Combo

LOGO LIGHT(Ready)

LGE7411

SUB

ASSY

OPTIC

LAN

SPDIF OUT

ETHERNET

I2C 0

Sub Micom

(RENESAS

R5F100GEAFB)

X_TAL

32.768KHz

2. HDMI

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

3. LM14 + URSA9 I2C Block Diagram

Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

+3.3V_NORMAL

1.8KΩ

Mstar

LM14

+3.3V_NORMAL

1.8KΩ

33Ω

IC1800

LNB

IC1200

NTP7514(Main AMP)

P2000

LCD Panel

IC1600

Renesas MICOM

IC3202

R9531AN

100Ω

0Ω

33Ω

+3.3V_NORMAL

1.8KΩ

33Ω

+3.3V_NORMAL

1.8KΩ

+3.3V_NORMAL

3.3KΩ

I2C_SDA4

I2C_SCL4

I2C_SDA_micom

I2C_SCL_micom

I2C_SDA6

I2C_SCL6

I2C_SDA2

I2C_SCL2

I2C_SDA1

I2C_SCL1

I2C_SDA5

I2C_SCL5

+3.3V_NORMAL

1.8KΩ

+3.3V_NORMAL

1.8KΩ

+3.3V_NORMAL

3.3KΩ

33Ω

33Ω

33Ω

TU1602

TUNER(Demod)

IC102

NVRAM

TU1602
TUNER

SWAP 예정

IC3206

Sil9617 (MHL)

33Ω

I2C_SDA8

I2C_SCL8

※ I2C CH 6,7,8 S/W I2C 임

I2C_SDA7

I2C_SCL7

33Ω

IC2500
URSA9