LG 55UB9500-UA Schematic

Internal Use Only

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LED TV

SERVICE MANUAL

CHASSIS : LA41U

MODEL : 55UB9500 55UB9500-UA

CAUTION

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

Printed in KoreaP/NO : MFL68086416 (1406-REV00)

CONTENTS

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

PRODUCT SAFETY

SPECIFICATION

ADJUSTMENT INSTRUCTION

EXPLODED VIEW

................................................................................. 3

....................................................................................... 6

.............................................................. 14

.................................................................................. 26

SCHEMATIC CIRCUIT DIAGRAM ......................................................... 28

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 M
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.

Ω and 5.2 MΩ.

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 LA41U/LA41V/
LA41B 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 : UL, CSA, CE, IEC specification

- EMC : FCC, ICES, CE, IEC specification

- Wireless : Wireless HD Specification (Option)

Only for training and service purposes

- 6 -

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

4. General Specification

No Item Specication Remark

1. Display Screen Device 105” wide color display module

98” wide color display module

84” wide color display module LC840EQD-SGF1(Flat T240)

79” wide color display module LC790EQF-FGF1(Flat T240)

65” wide color display module LC650EQF-FGF1

60”

55” wide color display module LC550EQF-FGF1(Flat T240)

49” wide color display module (Curved T120)

40”

2. Aspect Ratio 16:9 All

3. LCD Module 105” QWUXGA TFT LCD

98” QWUXGA TFT LCD

84” QWUXGA TFT LCD LC840EQD-SGF1(Flat T240)

79” QWUXGA TFT LCD LC790EQF-FGF1(Flat T240)

65” QWUXGA TFT LCD LC650EQF-FGF1

60” QWUXGA TFT LCD

55” QWUXGA TFT LCD LC550EQF-FGF1(Flat T240)

49” QWUXGA TFT LCD (Curved T120)

40”

4. Operating Environment TFT 1) Temp. : 0 ~ 40 deg

2) Humidity : 0 ~ 85%

5. Storage Environment ALEF 1) Temp. : 0 ~ 50 deg

2) Humidity : 20 ~ 90%

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

7. Display Colors 1.06 B (10-bit) Except FHD 60Hz models

16.7 M (8-bit) Only FHD 60Hz models

Surface Treatment Hard coating (2H), Anti-glare

(Curved T120)

LC650CQN-FHF1(Curved T120)

LC550CQN-FHF1(Curved T120)
LC550EQE-PGF1(Flat T120)

LC490EQE-XGF2(Flat T120)

(Curved T120)

LC650CQN-FHF1(Curved T120)

LC550CQN-FHF1(Curved T120)
LC550EQE-PGF1(Flat T120)

LC490EQE-XGF2(Flat T120)

LGE SPEC

Only for training and service purposes

- 7 -

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

5. External input format

5.1. 2D Mode

5.1.1. Component input(Y, CB/PB, CR/PR)

No

1 720*480 15.73 60 13.5135 SDTV ,DVD 480I

2 720*480 15.73 59.94 13.5 SDTV ,DVD 480I

3 720*480 31.50 60 27.027 SDTV 480P

4 720*480 31.47 59.94 27.0 SDTV 480P

5 1280*720 45.00 60.00 74.25 HDTV 720P

6 1280*720 44.96 59.94 74.176 HDTV 720P

7 1920*1080 33.75 60.00 74.25 HDTV 1080I

8 1920*1080 33.72 59.94 74.176 HDTV 1080I

9 1920*1080 67.500 60 148.50 HDTV 1080P

10 1920*1080 67.432 59.94 148.352 HDTV 1080P

11 1920*1080 27.000 24.000 74.25 HDTV 1080P

12 1920*1080 26.97 23.976 74.176 HDTV 1080P

13 1920*1080 33.75 30.000 74.25 HDTV 1080P

14 1920*1080 33.71 29.97 74.176 HDTV 1080P

Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed

5.1.2. HDMI Input (PC/DTV)

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

HDMI-PC DDC

1 640*350 31.468 70.09 25.17 EGA Х

2 720*400 31.469 70.08 28.32 DOS O

3 640*480 31.469 59.94 25.17 VESA(VGA) O

4 800*600 37.879 60.31 40.00 VESA(SVGA) O

5 1024*768 48.363 60.00 65.00 VESA(XGA) O

6 1152*864 54.348 60.053 80.00 VESA O

7 1280*1024 63.981 60.020 108.00 VESA (SXGA) O

8 1360*768 47.712 60.015 85.50 VESA (WXGA) O

9 1920*1080 67.5 60 148.5

10 3840*2160 54 24.00 297.00

11 3840*2160 56.25 25.00 297.00

12 3840*2160 67.5 30.00 297.00

14 3840*2160 135 60 594

15 4096*2160 54 24 297

16 4096*2160 56.25 25 297

17 4096*2160 67.5 30 297

18 4096*2160 135 60 594

WUXGA(Reduced Blanking)

Only UD Model

Only UD Model

Only UD Model

Only UD Model, Port3

Only UD Model

Only UD Model

Only UD Model

Only UD Model, Port3

O

O

O

O

O

O

O

O

O

Only for training and service purposes

- 8 -

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

HDMI-DTV

1 640 * 480 31.469 59.94 25.125 SDTV 480P

2 640 * 480 31.5 60 25.125 SDTV 480P

3 720 * 480 31.5 60 27.027 SDTV 480P

4 720 * 480 31.47 59.94 27.00 SDTV 480P

5 1280*720 45.00 60.00 74.25 HDTV 720P

6 1280*720 44.96 59.94 74.176 HDTV 720P

7 1920*1080 33.75 60.00 74.25 HDTV 1080I

8 1920*1080 33.72 59.94 74.176 HDTV 1080I

9 1920*1080 67.50 60 148.50 HDTV 1080P

10 1920*1080 67.432 59.94 148.35 HDTV 1080P

11 1920*1080 27.000 24.000 74.25 HDTV 1080P

12 1920*1080 26.97 23.976 74.176 HDTV 1080P

13 1920*1080 33.75 30.000 74.25 HDTV 1080P

14 1920*1080 33.71 29.97 74.176 HDTV 1080P

15 3840*2160 67.5 30.00 297.00 UDTV 2160P

16 3840*2160 61.43 29.97 296.703 UDTV 2160P

17 3840*2160 56.25 25.00 297.00 UDTV 2160P

18 3840*2160 54.0 24.00 297.00 UDTV 2160P

19 3840*2160 53.95 23.976 296.703 UDTV 2160P

20 3840*2160 135 59.94 594 UDTV 2160P(HDMI 3 only)

21 3840*2160 135 60 594 UDTV 2160P(HDMI 3 only)

22 4096*2160 53.95 23.98 296.703 UDTV 2160P

23

24 4096*2160 56.25 25 297 UDTV 2160P

25 4096*2160 61.43 29.97 296.703 UDTV 2160P

26 4096*2160 67.5 30 297 UDTV 2160P

27 4096*2160 135 59.94 594 UDTV 2160P(HDMI 3 only)

28 4096*2160 135 60 594 UDTV 2160P(HDMI 3 only)

4096*2160 54 24 297 UDTV 2160P

Only for training and service purposes

- 9 -

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

5.2. 3D Mode

5.2.1. 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 25.175/25.2 1 Top-and-Bottom

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

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

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

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

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

3 1280*720 44.96 / 45 59.94 / 60 74.18/74.25 4 Top-and-Bottom

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

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

4 1920*1080 33.72 / 33.75 59.94 / 60 74.18/74.25 5 Top-and-Bottom

67.432 / 67.5 59.94 / 60 148.35/148.5 5 Frame packing

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

26.97 / 27 23.97 / 24 74.18/74.25 32 Top-and-Bottom

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

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

56.25 25 148.5 33 Frame packing

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

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

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

67.43 / 67.5 59.94 / 60 148.35/148.50 16 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

Side-by-side(half)

Field alternative

Side-by-side(half)

Line alternative

Side-by-side(half)

Line alternative

Side-by-side(half)

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)

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

Primary(HDTV 720P)
(HDTV 720P)

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

Primary(HDTV 1080I)
(HDTV 1080I)

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

Primary(HDTV 1080P)
(HDTV 1080P)

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

Secondary(HDTV 1080P)
(HDTV 1080P)

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

Primary(HDTV 1080P)
(HDTV 1080P)

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

Only for training and service purposes

- 10 -

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

5.2.2. HDMI 1.4/2.0(3D Supported mode manaually)

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

(MHz)

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

2. 1280*720 45.00 60.00 74.25 HDTV 720P

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

4. 1920*1080 27.00 24.00 74.25 HDTV 1080P 2D to 3D, Side by Side(Half), Top & Bottom,

5. 1920*1080 28.12 25 74.25 HDTV 1080P

6. 1920*1080 33.75 30.00 74.25 HDTV 1080P

7. 1920*1080 67.50 60.00 148.5 HDTV 1080P 2D to 3D, Side by Side(Half), Top & Bottom,

8. 3840*2160 53.95 23.976 296.703 HDTV 2160P

9. 3840*2160 54 24.00 297.00 HDTV 2160P

10. 3840*2160 56.25 25.00 297.00 HDTV 2160P

11. 3840*2160 61.43 29.970 296.703 HDTV 2160P

12. 3840*2160 67.5 30.00 297.00 HDTV 2160P

13. 4096*2160 53.95 23.976 296.703 HDTV 2160P

14. 4096*2160 54 24.00 297.00 HDTV 2160P

15. 4096*2160 56.25 25.00 297.00 HDTV 2160P

16. 4096*2160 61.43 29.970 296.703 HDTV 2160P

17. 4096*2160 67.5 30.00 297.00 HDTV 2160P

18. 3840*2160 135 60 594 HDTV 2160P 2D to 3D, Top & Bottom(half),

19. 4096*2160 135 60 594 HDTV 2160P

Proposed 3D input proposed mode

Checker Board, Frame Sequential,
Row Interleaving, Column Interleaving

Checker Board, Row Interleaving,
Column Interleaving

Checker Board, Single Frame Sequential,
Row Interleaving, Column Interleaving

Side by Side(half), Port3 Only

2D to 3D, Top & Bottom(half),
Side by Side(half), Port3 Only

5.2.3. HDMI-PC Input (3D) (3D Supported Mode Manually)

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

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

2. 1360*768 47.71 60 85.5 HDTV 768P 2D to 3D,

3. 1920*1080 67.500 60 148.50 HDTV 1080P 2D to 3D,

4. 3840*2160
4096*2160

5. 3840*2160
4096*2160

6. Others - - - 640*350

54 24.00 296.703 HDTV 2160P 2D to 3D,

56.25 25.00 297

67.5 30.00 296.703

135 60 594 HDTV 2160P 2D to 3D,

(MHz)

Proposed 3D input proposed mode

Side by Side(half), Top & Bottom

Side by Side(half), Top & Bottom

Side by Side(half), 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),
Port3 Only

720*400
640*480
800*600

1152*864

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

Only for training and service purposes

- 11 -

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

5.2.4. RF Input(3D supported mode manually)

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

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

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

5.2.5. RF Input (3D supported mode automatically)

No. Signal 3D input proposed mode

1 Frame Compatible Side by Side(Half), Top & Bottom

5.2.6. USB, DLNA (Movie) Input (3D supported mode manually)

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 Over 704x480

progressive

5 Over 2160P - 24/25/30/60 - 2D to 3D, Side by Side(Half), Top & Bottom, USB Only

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

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

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

5.2.7. USB, DLNA (Photo) Input (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

5.2.8. USB, DNLA Input (3D supported mode automatically)

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

1 1080P 33.75 30 - Side by Side(Half), Top & Bottom, Checker Board,

2 2160p 67.5 30 297 MPO(Photo), JPS(Photo)

MPO(Photo)

Only for training and service purposes

- 12 -

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

5.2.9. Component Input(3D supported mode manually)

R

L

R

L

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

1 1280*720 45.00 60.00 74.25 HDTV 720P 2D to 3D,

2 1280*720 37.500 50 74.25 HDTV 720P

3 1920*1080 33.75 60.00 74.25 HDTV 1080I

4 1920*1080 28.125 50.00 74.25 HDTV 1080I

5 1920*1080 27.00 24.00 74.25 HDTV 1080P

6 1920*1080 28.12 25 74.25 HDTV 1080P

7 1920*1080 33.75 30.00 74.25 HDTV 1080P

8 1920*1080 67.50 60.00 148.5 HDTV 1080P

9 1920*1080 56.250 50 148.5 HDTV 1080P

10 Others - - - SDTV

Side by Side(Half),
Top & Bottom

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

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

1 1024X768p - 30 / 60 - 2D to 3D, Side by Side(Half), Top & Bottom

2 1280x720p - 30 / 60 -

3 1920X1080p 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

- 13 -

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

ADJUSTMENT INSTRUCTION

1. Application Range

This spec. sheet applies to LA41U/LA41V/LA41B 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)

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

▪ Using USB, adjust items listed in 3.1 in the other shown in

“4.1.3.3”

4.1.3. 3 Adj. protocol

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

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)

3.3. Etc.

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

Only for training and service purposes

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.

- 14 -

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) AJ/JA 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

- 15 -

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

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.

* 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.

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

■ 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

Only for training and service purposes

- 16 -

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
#DTS HDMI1 (C/S: F7 82)
EDID Block 0, Bytes 0-127

EDID Block 1, Bytes 128-255

Only for training and service purposes

- 17 -

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

#DTS HDMI2 (C/S: E7 72)
EDID Block 0, Bytes 0-12

# DTS HDMI4 (C/S: E7 52)
EDID Block 0, Bytes 0-127

EDID Block 1, Bytes 128-255

#DTS HDMI3 (C/S: A1 81)
EDID Block 0, Bytes 0-127

EDID Block 1, Bytes 128-255

EDID Block 1, Bytes 128-255

# AC3 HDMI1 (C/S: E7 8B)
EDID Block 0,

Only for training and service purposes

- 18 -

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

# AC3 HDMI2 (C/S: E7 7B)

# AC3 HDMI4 (C/S: E7 5B)

# AC3 HDMI3 (C/S: A1 8A)

# PCM HDMI1 (C/S: F7 FD)
EDID Block 0, Bytes 0-127

Only for training and service purposes

- 19 -

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

# PCM HDMI2 (C/S: E7 E2)

# PCM HDMI4 (C/S: E7 BD)

# PCM HDMI3 (C/S: A1 FC)
EDID Block 0, Bytes 0-127

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

Input DTS FFh

(Checksum)

HDMI1 E7 82 E7 8B E7 FD

HDMI2 E7 72 E7 7B E7 ED

HDMI3 A1 81 A1 8A A1 FC

HDMI4 E7 52 E7 5B E7 BD

AC3 FFh

(Checksum)

PCM FFh

(Checksum)

5.3. Camera Port Inspection

(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

(3) RS-232C Command

RS-232C COMMAND

CMD DATA ID

Ai 00 23 Camera Function Start.

Ai 00 24 Camera Function End.

Explanation

Only for training and service purposes

- 20 -

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

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. White Balance Adjustment

5.5.1. Overview

5.5.1.1. 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/204 -Gray

(Model: 217, Pattern: 49)
※ Color Analyzer Matrix should be calibrated using CS-1000

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

(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.

(2) Adjustment Map
(Applied Model : L A41 U/L A 41 V /LA 41B Cha ssi s 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

Explanation

Data Range
(Hex.)

- 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]

Only for training and service purposes

- 21 -

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

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

5.5.6. 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 0.0000

Warm 0.313 0.329 6,500K 0.0000

Coordinate

X Y

Temp △uv

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.

▪ 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 0.0000

Warm 0.313±0.002 0.329±0.002 6500K 0.0000

Coordinate

X Y

Temp △uv

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 0-2 281 287 295 310 320 342

2 3-5 280 285 294 308 319 340

3 6-9 278 284 292 307 317 339

4 10-19 276 281 290 304 315 336

5 20-35 275 277 289 300 314 332

6 36-49 274 274 288 297 313 329

7 50-79 273 272 287 295 312 327

8 80-119 272 271 286 294 311 326

9 Over 120 271 270 285 293 310 325

Cool Medium Warm

X Y X Y X Y

271 270 285 293 313 329

Only for training and service purposes

- 22 -

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

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

webOS

Aging time

(Min)

1 0-2 283 292 297 315 322 347

2 3-5 282 290 296 313 321 345

3 6-9 280 288 294 311 319 343

4 10-19 277 284 291 307 316 339

5 20-35 275 279 289 302 314 334

6 36-49 274 275 288 298 313 330

7 50-79 273 272 287 295 312 327

8 80-119 272 271 286 294 311 326

9 Over 120 271 270 285 293 310 325

Cool Medium Warm

X Y X Y X Y

271 270 285 293 313 329

- (Aging Chamver)Edge&ALEF
Model : (aging chamber)LGD,

webOS

Aging time

(Min)

1 0-5 280 285 294 308 319 340

2 6-10 276 280 290 303 315 335

3 11-20 272 275 286 298 311 330

4 21-30 269 272 283 295 308 327

5 31-40 267 268 281 291 306 323

6 41-50 266 265 280 288 305 320

7 51-80 265 263 279 286 304 318

8 81-119 264 261 278 284 303 316

9 Over 120 264 260 278 283 303 315

Cool Medium Warm

X Y X Y X Y

271 270 285 293 313 329

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

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)

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

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

Only for training and service purposes

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

- 23 -

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

5.9. HDMI ARC Function Inspection

5.9.1. Test equipment

- Optic Receiver Speaker

- MSHG-600 (SW: 1220 ↑)

- HDMI Cable (for 1.4 version)

5.9.2. 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

6. GND and Internal Pressure check

6.1. 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.

(3) Check the Sound from the Speaker or using AV & Optic

TEST program (It’s connected to MSHG-600)

5.10. EYE-Q Green Function Inspection

step 1) Turn on the TV..
Step 2) Press 'EYE button' on the adjustment remote-controller.
Step 3) Cover 'Eye Q sensor' on the front of set with your hands,

hold it for 6 seconds.

Step 4) Check "the Sensor Data" on the screen, make certain that

Data is below 10. If Data isn’t below 10 in 6 seconds, Eye
Q sensor would be bad. You sho uld change Eye Q
sensor.

Step 5) Uncover your hands from Eye Q sensor, hold it for 6

seconds.

Step 6) Check "B ack Light(xxx)" on the screen, check data

increase . You should change Eye Q sensor

Tuner GND is separated.

6.2. 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

Only for training and service purposes

- 24 -

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

7. AUDIO output check

No Item Min Typ Max Unit Remark

1 Audio practical

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

Speaker

2

(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

8. 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”

(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.)

(4) Updating is staring

Only for training and service purposes

- 25 -

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

Only for training and service purposes

200

122

540

522

402

521

LV1

LV2

400

EXPLODED VIEW

- 26 -

120

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

A22

130

530

811

AG1

AT1

580

570

121

810

500

401

910

900

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These

parts are identified by in the Schematic Diagram and EXPLODED VIEW.

It is essential that these special safety parts should be replaced with the same components as

recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards.

Do not modify the original design without permission of manufacturer.

IMPORTANT SAFETY NOTICE

55UB9500-UA EXPLODED PARTS LIST

Y

LONGWELL COMPANY

Loc No Part No Simple Description Description (English) Specification

#1 FAB32418702 Screw, Machine Screw, Machine BRH + 3mM 5.5mM SWCH18A FNM2 N

#8 FAB31843211 Screw, Machine Screw, Machine BRH + 3M 5.5M SWCH10A FZB N

120 EAB63228502 Speaker Assembly (Right) Speaker Assembly

121 EAB63170201 Speaker Assembly (Woofer) Speaker Assembly

122 EAB63228501 Speaker Assembly (Left) Speaker Assembly K0820901 65/55UB95 Speaker Left 10/14W, 8ohm, 240Hz, 75dB EMSONIC CORPORATION

130 MJH63293502 Speaker Grill Supporter Supporter PRESS AL 0.6 NON AL 55UB9500 Speaker Grill_LGEC

200 EAJ62573501 LCD TFT Module (Panel) LCD,Module-TFT

400 ACQ87044908 Inter Rear Cover Cover Assembly, Rear 55UB9500-UA . 55" Back Cover Inner Assy_US_C/SKD

401 ACQ87265202 Bottom Rear Cover Cover Assembly, Rear 55UB9500 - 55" Bottom Cover Assy_Global_LGEC

402 ACQ87148502 Outer Rear Cover Cover Assembly, Rear 55UB95 - 55" 55UB950V-ZA B/C Outer Assy_Global_LGEC

500 EBR78500601 IR / Joy Stick Board PCB Assembly, Sub IR+Color Sensor+Key Assy_D9 ControlL T.T . 105UB900 . 5 Direction Seronics Co., LTD

521 MAZ63987603 Left Side AV Bracket Bracket MOLD ABS SIDE AV UB98 - ABS Side AV Bracket Left, A1 Core, LGEC

522 MAZ63987706 Bottom Side AV Bracket Bracket MOLD ABS SIDE AV UB98 - ABS Side AV Bracket Bottom, A3 Core, LGEC

530 EAY63149401 Power Supply Board Power Supply Assembly FREE LGP4955-14UL12 LCD Lienchang CO.,LTD -

K0820902 65/55UB95 Speaker Right 10/14W, 8ohm, 240Hz,
75dB EMSONIC CORPORATION

KTS-55UB9500 65/55UB95 Woofer Fb:70Hz, SPL:78dB, Power:15/20W,
Impedance: 8ohm KOREA TOP TONE CO.,LTD.

LC550EQF-FGF1 UD 55.0INCH 3840X2160 450CD COLOR 72% 16/9 1400:1
120Hz Inverter N LED 3D (FPR) - LG Display Co., Ltd.

See Exploded View

540 EBT63299801 Main Board Chassis Assembly MAIN LA41V 55UB9500-UA Main EBT SKD US Assy

540 EBT63299802 Main Board Chassis Assembly (Interchangeable) MAIN LA41V 55UB9500-UA Main EBT SKD CA Assy

540 EBR79388201 Main Board PCB Assembly, Main (Interchangeable) MAIN PAKING LA41W SKD_55UB9500-UA . SKD

570 EAT62093301 WiFi Module Module,Assembly

580 EBR78075903 LOGO Lighting Board PCB Assembly, Sub UB9500_LOGO LIGHTING SUB T.T . UB9500 . LED 1EA SPRAY TYPE DK UIL CO., LTD

710 EAD62397301 Power Cord Power Cord

810 MJH63293702 Left Stand Supporter Bracket Supporter PRESS HGI 1.6 Supporter HGI 55UB9500 Stand Supporter Left_LGEC

811 MJH63293802 Right Stand Supporter Bracket Supporter PRESS HGI 1.6 Supporter HGI 55UB9500 Stand Supporter Right_LGEC

820 MEV64672401 Insulator for Power Supply Insulator MOLD P.P SUB PC 350*275 49/55UB86 Insulation Sheet (PP)

900 AJJ74158802 Bottom Stand Supporter Assembly Supporter Assembly 55UB86 Base Assembly, stand LGEC

910 ABA74868202 Upper Stand Legs Bracket Assembly Bracket Assembly STAND 55UB85 - Stand Body LGEC

A10 FAB30016122 Stand Screw Assembly Screw Assembly

A22 AGF77298201 Magic Remote M14 Package Assembly SUB MR14 REMOCON PACKAGE MR5 REMOCON PACKAGE FOR LGERS

A22S AKB73975906 Magic Remote M14 (Interchangeable) Remote Controller Assembly MR14_HANSUNG_4Mode_Black_3D_Middle Asia

AG1 EBX61668501 3D Glasses Accessory, 3D Glasses

AT1 EBX61849405 Tag-On Card Accessory, Wireless LS95040062 2014 Web OS TV NFC Tag, Ant'=22mm(round)

LV1 EAD62162217 LVDS Cable Cable, FFC

LV2 EAD62232923 LVDS Cable Cable, FFC

LGSBW4-1 2014 TV Highend Midend Wi-Fi BT combo 802.11n 2T 2R Dual Band BT4.0 BCM43242 -
LG INNOTEK CO., LTD

P130087 LP-31L 7A/125V LS-18LM 7A/125V 1.55M NONE 125V 7A SVT 18AWG 3C BLACK USA N

LONGWELL COMPAN

FAB30016122 MACHINE TYPE D4.0 L20.0 WASHER D8.5 t0.6 without Lock-tite
SEUNGBO MECHA TECH CO.,LTD

AG-F310 [X2] For Global, FPR 3D TV, FPR 3D Glasses,
[NAVY_2EA+gift box+cleaner+poly bag] SERVEONE CO., LTD.

VBY1-41P11N-4F09-D-620-135-245-210-80-0-0 620MM 0.50MM 41P WHITE UL20941
YOUNG SHIN CO.LTD

VBY1-51P11N-4F08-D-530-135-205-170-80-0-0 530MM 0.50MM 51P WHITE UL20941
YOUNG SHIN CO.LTD

26A

26A

System Configuration

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

LGE Internal Use Only

Clock for LG1154D

MAIN Clock(24Mhz)

8pF

C100

8pF

C101

System Clock for Analog block(24Mhz)

OPT

R100 33

R101 33

OPT

T32

0.1uF

P100

12505WS-10A00

T32

1

2

3

4

5

6

7

8

9

10

11

WebOS UHD HW Option

BIT0
BIT1

BIT2

BIT3

BIT4

BIT5

BIT6

BIT7

BIT8

BIT9

BIT10

20131016 version

00

01

10

11

00

01

10

11

DVB

TW/COL

CN/HK

EU

AJJA

Resolution

Support U14

D9 Model

URSA7/URSA9

EU/CIS

T/C

T2/C/S2/ATV_EXT

T2/C

T2/C/S2/AT

Display

Reserved

BIT(0/1)

BIT2

BIT3

BIT4

BIT(6/7)

BIT8

BIT9

BIT10 Reserved

X-TAL_1

GND_1

1

2

4

3

GND_2

X-TAL_2

PLLSET1

PLLSET0

+3.3V_NORMAL

OPT

R160 10K

ATSC

North.AM.

KR

BR

High

FHD

U14

D9

URSA9

AJJA

T/C

T2/C_PIP

T2/C

T2/C/S2

High

OLED

XIN_MAIN

1M

R108

X100

24MHz

XO_MAIN

PLL SET[1:0] : internal pull up
"00" : CPU(1200Mhz),M0 / M1 DDR(792,792 Mhz)
"01" : CPU(1056Mhz),M0 / M1 DDR(672,672 Mhz)
"10" : CPU(1056Mhz),M0 / M1 DDR(792,792 Mhz)
"11" : CPU( 960Mhz),M0 / M1 DDR(792,792 Mhz)

Jtag I/F
For Main

OPT

R167
33

TRST_N0
TDI0
TDO0
TMS0
TCK0
SOC_RESET

OPT

OPT

OPT

R163 10K

R166 10K

R168 10K

+3.3V_NORMAL

URSA7/URSA9PBIT5

BIT0_1

R110 10K

BIT0_0

R109 10K

JP

JP

Low

UHD

Non_U14

Non_D9

TW/COL

T2/C_PIP

Low

LCD

T/C

T2/C

10K

BIT1_1

R112

10K

BIT1_0

R111

FHD

R114 10K

UHD

R113 10K

CN/HK

Default

U14

R116 10K

NON_U14

R115 10K

D9

NOT_D9

ATSC_PIP

ATV_SOC

ATV_EXT

R120 10K

R119 10K

KR

URSA9

BIT6_1

R124 10K

R122 10K

BIT6_0

R123 10K

R121 10K

URSA7/URSA9P

North.AM

ATSC_PIP

ATV_SOC

ATV_EXT

OP MODE[1:0]
"00" : Normal Mode
"01/10/11" : Internal Test mode

+3.3V_NORMAL

OLED

BIT7_1

R126 10K

R128 10K

R129 10K

OPT

LCD

BIT7_0

R130 10K

R127 10K

R125 10K

BR

ISDB_PIP

ISDB

NVRAM

EEPROM_RENESAS

IC102

R1EX24256BSAS0A

A0

1

A1

2

A2

A0’h

3

VSS

4

OPT

R133 33

R134 33

OPT

R131 10K

OPT

R132 10K

JP

Default

VCC

8

WP

7

SCL

6

SDA

5

OPM1

OPM0

+3.3V_LNA_TU

C103

0.1uF

D13_INT

EPHY_INT

R135

1.8K

KR_PIP_NOT

1.5K

KR_PIP

R135-*1

+3.3V_NORMAL

Write Protection

- Low : Normal Operation

- High : Write Protection

AR102

+3.3V_NORMAL

OPT

INSTANT_MODE0

+3.3V_NORMAL

R137

1.8K

R136

1.8K

R138

1.8K

KR_PIP_NOT

1.5K

KR_PIP

R136-*1

33

INSTANT boot MODE
"1 : Instant boot
"0 : normal

3.3K

R150

(internal pull down)

R164331/16W

5%

+3.3V_TUNER

R142

1.8K

R141

1.8K

I2C_SCL5

I2C_SDA5

INSTANT_BOOT

SOC_RESET

R149

10K

H13_CONNECT

+3.3V_NORMAL

R144

1.8K

R143

1.8K

EEPROM_ST

M24256-BRMN6TP

E0

1

E1

2

E2

3

VSS

4

EEPROM_ATMEL

AT24C256C-SSHL-T

A0

1

A1

2

A2

3

GND

4

BOOT_MODE0

R151

I2C_SCL_MICOM_SOC
I2C_SDA_MICOM_SOC

I2C PULL UP

R146

1.8K

R147

4.7K

R145

1.8K
I2C_CH1_pullup_4.7K

IC102-*1

VCC

8

WC

7

SCL

6

SDA

5

IC102-*2

VCC

8

WP

7

SCL

6

SDA

5

+3.3V_NORMAL

BOOT MODE
"0 : EMMC
"1 : TEST MODE

3.3K

R117

OPT



3.3K

R118

XIN_MAIN

XO_MAIN

C108

0.1uF

H13A_SCL
H13A_SDA

TRST_N0

PLLSET1
PLLSET0

BOOT_MODE

CAM_TRIGGER_DET

SOC_RX

10K

SOC_TX
M_REMOTE_RX
M_REMOTE_TX

M_REMOTE_RTS

M_REMOTE_CTS

SOC_SPI1_CS

SOC_SPI1_MOSI

SOC_SPI1_MISO

U14 SPI

SOC_SPI1_SCLK

SOC_SPI0_CS0
SOC_SPI0_MOSI
SOC_SPI0_MISO

D13 SPI

SOC_SPI0_SCLK

I2C_SCL1
I2C_SDA1

I2C_SCL2_SOC

I2C_SDA2_SOC

I2C_SCL4
I2C_SDA4
I2C_SCL5
I2C_SDA5
I2C_SCL6
I2C_SDA6

I2C_SDA_MICOM
I2C_SCL_MICOM

I2C_SDA2
I2C_SCL2

I2C_CH1_pullup_4.7K

R148

4.7K
I2C_SDA1
I2C_SCL1
I2C_SDA_MICOM_SOC

I2C_SCL_MICOM_SOC
I2C_SDA2_SOC

I2C_SCL2_SOC
I2C_SDA4
I2C_SCL4

I2C_SDA5
I2C_SCL5

I2C_SDA6
I2C_SCL6

OPM1

TMS0
TCK0
TDI0
TDO0

BOOT_MODE

H13D_XTAL_560ohm

H13D_XTAL_100ohm

R152-*1

AR100

33

0

I2C for tuner

I2C for tuner

560

R152

100

R1020
R104

I2C_CH1_pullup_3.3K

R148-*1

3.3K

R147-*1

3.3K

I2C_CH1_pullup_3.3K

A26

XIN

B26

XOUT

B27

XTAL_BYPASS

AT37

H13DA_XTAL

AU16

PORES_N

AD34

OPM1

AD33

OPM0

AT26

H13DA_SCL

AU26

H13DA_SDA

AP9

TRST_N0

AN9

TMS0

AP11

TCK0

AN11

TDI0

AN10

TDO0

AM10

TRST_N1

AM9

TMS1

AM11

TCK1

AM12

TDI1

AL11

TDO1

AL9

PLLSET1

AL10

PLLSET0

AE34

BOOT_MODE

Y33

EXT_INTR3/GPIO70

W32

EXT_INTR2/GPIO69

W33

EXT_INTR1/GPIO68

W34

EXT_INTR0/GPIO67

AU12

UART0_RXD

AT12

UART0_TXD

AU13

UART1_RXD

AT13

UART1_TXD

AP12

UART1_RTS

AR12

UART1_CTS

AE35

SPI_CS0/GPIO36

AE36

SPI_DO0/GPIO38

AF36

SPI_DI0/GPIO39

AF35

SPI_SCLK0/GPIO37

AG34

SPI_CS1

AF33

SPI_DO1

AG33

SPI_DI1

AG32

SPI_SCLK1

AR15

SCL0/GPIO66

AP15

SDA0/GPIO65

AR16

SCL1/GPIO64

AP16

SDA1/GPIO79

AP17

SCL2/GPIO78

AR17

SDA2/GPIO77

AP6

SCL3

AR6

SDA3

AH32

SCL4

AJ33

SDA4

AH34

SCL5

AH33

SDA5

I2C_SDA_MICOM_SOC
I2C_SCL_MICOM_SOC

I2C_SDA2_SOC

I2C_SCL2_SOC

+3.3V_NORMAL

CAM_CE1_N

CAM_CE2_N

CAM_CD1_N/GPIO76

F33

F34

D32

E32

/PCM_CE1

/PCM_CE2

CAM_CD1_N

CI

USB_CTL3

/USB_OCD3

/USB_OCD2

USB_CTL2

K35

K36

K37

L35

EB_CS3/GPIO93

EB_CS2/GPIO92

EB_CS1/GPIO91

EB_CS0/GPIO90

EB_BE_N1

EB_WE_N

EB_OE_N

H35

H36

J35

J36

H37

EB_WE_N/GPIO95

EB_WAIT/GPIO94

EB_OE_N/GPIO82

EB_BE_N1/GPIO81

EB_ADDR[0-14]

EB_BE_N0

EB_ADDR[14]

EB_ADDR[13]

EB_ADDR[12]

G37

G36

G35

F36

EB_BE_N0/GPIO80

EB_ADDR15/GPIO89

EB_ADDR14/GPIO88

EB_ADDR13/GPIO103

EB_ADDR12/GPIO102

EB_ADDR[6]

EB_ADDR[9]

EB_ADDR[8]

EB_ADDR[7]

EB_ADDR[10]

EB_ADDR[11]

F35

E36

E37

E35

D37

EB_ADDR9/GPIO99

EB_ADDR8/GPIO98

EB_ADDR7/GPIO97

EB_ADDR11/GPIO101

EB_ADDR10/GPIO100

EB_ADDR[3]

EB_ADDR[4]

EB_ADDR[5]

D36

D35

C36

C35

EB_ADDR6/GPIO96

EB_ADDR5/GPIO111

EB_ADDR4/GPIO110

EB_DATA[0-7]

EB_ADDR[2]

EB_ADDR[0]

EB_DATA[6]

EB_DATA[7]

EB_ADDR[1]

B37

B36

B35

C32

B33

EB_ADDR3/GPIO109

EB_ADDR2/GPIO108

EB_ADDR1/GPIO107

EB_ADDR0/GPIO106

EB_DATA7/GPIO105

EB_DATA[5]

A33

EB_DATA6/GPIO104

EB_DATA5/GPIO119

IC100

LG1154D_H13D

CAM_CD2_N/GPIO75

CAM_VS1_N/GPIO86

CAM_VS2_N/GPIO85

CAM_IREQ_N/GPIO73

CAM_RESET

CAM_INPACK/GPIO74

CAM_VCCEN_N/GPIO87

CAM_WAIT_N/GPIO84

CAM_REG_N/GPIO72

CAM_IOIS16_N/GPIO83

SC_CLK/GPIO130

SC_DETECT/GPIO133

SC_VCCEN/GPIO129

SC_VCC_SEL/GPIO128

SC_RST/GPIO131

SC_DATA/GPIO132

SD_CLK/GPIO125

SD_CMD/GPIO124

SD_CD_N/GPIO123

SD_WP_N/GPIO122

SD_DATA3/GPIO121

SD_DATA2/GPIO120

SD_DATA1/GPIO135

SD_DATA0/GPIO134

USB2_2_DP0

USB2_2_DM0

USB2_2_TXRTUNE

G32

G33

F32

G34

D33

H32

E33

D34

H33

T33

U33

T32

V32

V33

V34

A25

C25

B25

E25

D25

E24

D24

C24

L37

L36

K34

1%

200

R157

CAMERA_DP

CAM_CD2_N

R153

10K

PCM_RESET

CAM_IREQ_N

CI

R154

10K

CAM_REG_N

CAM_WAIT_N

PCM_5V_CTL

R155

10K

CI

SMARTCARD_CLK/SD_EMMC_DATA[0]

SMARTCARD_DET/SD_EMMC_DATA[3]

interface

Only SMART CARD

SMARTCARD_PWR_SEL/SD_EMMC_DATA[1]

SMARTCARD_VCC/SD_EMMC_CMD

SMARTCARD_DATA/SD_EMMC_CLK

SMARTCARD_RST/SD_EMMC_DATA[2]

CAMERA_DM

EB_DATA[0]

EB_DATA[2]

EB_DATA[1]

EB_DATA[3]

EB_DATA[4]

C33

A34

B34

C34

A36

EB_DATA4/GPIO118

EB_DATA3/GPIO117

EB_DATA2/GPIO116

EB_DATA1/GPIO115

USB2_1_DP0

USB2_1_DM0

USB2_1_TXRTUNE

M37

M36

K33

AU7

1%

200

HUB_DP

HUB_DM

R159

EMMC_DATA[0-7]

EMMC_CMD

EMMC_CLK

EMMC_RST

EMMC_DATA[7]

Y37

Y36

W35

T36

W36

EMMC_CLK

EMMC_CMD

EMMC_DATA7

EMMC_RESETN

EB_DATA0/GPIO114

USB2_0_DP

USB2_0_DM

USB2_0_TXRTUNE

USB3_DP0

USB3_DM0

AT7

AP7

P37

P36

N36

WIFI_DM

WIFI_DP

R161 200 1%

USB3_DM

USB3_DP

EMMC_DATA[3]

EMMC_DATA[4]

EMMC_DATA[6]

EMMC_DATA[5]

V35

V37

V36

U35

EMMC_DATA6

EMMC_DATA5

EMMC_DATA4

EMMC_DATA3

USB3_RX0P

USB3_RX0M

USB3_TX0P

USB3_TX0M

N37

R36

R37

N34

1%

200

R162

C105 0.1uF

C104 0.1uF

USB3_TX0P

USB3_RX0P

USB3_RX0M

USB3_TX0M

EPHY_MDIO

EPHY_REFCLK

EPHY_CRS_DV

EMMC_DATA[1]

EMMC_DATA[2]

EMMC_DATA[0]

U36

U37

AU11

AU8

AT8

EMMC_DATA2

USB3_RESREF

P33

RMII_MDIO

EMMC_DATA1

EMMC_DATA0

RMII_CRS_DV

RMII_REF_CLK

USB3_REFPADCLKM

USB3_REFPADCLKP

NC_1

NC_2

NC_3

P32

L32

L33

M31

AC-coupling CAP

Place near by LG1154D

EPHY_MDC

AR8

AR10

RMII_MDC

NC_4

AJ31

EPHY_EN

AT10

RMII_TXEN

J32

EPHY_TXD1

EPHY_RXD0

EPHY_TXD0

EPHY_RXD1

AU10

AT11

AR11

RMII_TXD1

RMII_TXD0

RMII_RXD1

RMII_RXD0

GPIO23/UART2_TX
GPIO22/UART2_RX

PHY0_ARC_OUT_0

HUB_PORT_OVER0

HUB_VBUS_CTRL0

GPIO136

GPIO137

GPIO138

GPIO139

J33

K32

J34

DPC_CTL

SIL9617_INT

R9531_RESET

R9531_FLASH_WP

GPIO31
GPIO30
GPIO29
GPIO28
GPIO27
GPIO26
GPIO25
GPIO24

GPIO21
GPIO20
GPIO19
GPIO18
GPIO17
GPIO16
GPIO15
GPIO14
GPIO13
GPIO12
GPIO11
GPIO10

GPIO9
GPIO8
GPIO7
GPIO6
GPIO5
GPIO4
GPIO3
GPIO2
GPIO1
GPIO0

DDCD0_CK
DDCD0_DA

HPD0

PHY0_RX0N_0
PHY0_RX0P_0
PHY0_RX1N_0
PHY0_RX1P_0
PHY0_RX2N_0
PHY0_RX2P_0
PHY0_RXCN_0
PHY0_RXCP_0

AL34
AM33
AM32
AF30
AN34
AK34
AL33
AL32
AR9
AM5
AM6
AM7
AL6
AK7
AK6
AK5
AJ5
AJ6
AJ7
AH6
AG7
AG6
AG5
AF5
AH30
AG30
AN33
AK33
AE30
AD30
AN32
AK32

AC32
AC33
AB33

AE37
AC36
AC37
AB36
AB37
AA36
AA37
AD36
AD37

R32

R33

RF_SWITCH_CTL

R107 100

CAM_SLIDE_DET

Compensation_Done

/RST_PHY

HDMI_HPD_3
HDMI_HPD_2

For connecting
SIC debug tool

INSTANT_BOOTOPM0

SC_DET
AV1_CVBS_DET
AMP_RESET_N
COMP1_DET
M_RFModule_RESET
HP_DET

SIL9617_RESET

/TU_RESET1

U14_RESET
D14_HWRESET
FRC_FLASH_WP

/RST_HUB

/TU_RESET2

MN864778_RESET

AMP_RESET_N_1

AR101

3.3K

SPDIF_OUT_ARC

HDMI_RX0-

HDMI_RX0+

HDMI_RX1-

HDMI_RX1+

HDMI_RX2­HDMI_RX2+

HDMI_CLK-

HDMI_CLK+

/USB_OCD1

USB_CTL1

+3.3V_NORMAL

R175

3.3K
HDMI_MUX_SEL

To surround amp

AUD_LRCH2

local dimming

I2C port

+3.3V_NORMAL

Not Used Net (UB85/95/UC89)

CAM_TRIGGER_DET
H13_CONNECT
SOC_SPI1_CS
SOC_SPI1_MOSI
SOC_SPI1_MISO
SOC_SPI1_SCLK

CAM_SLIDE_DET
AUD_LRCH2
AMP_RESET_N_1

U14_RESET

/RST_HUB

AMP_RESET_N_1
M_REMOTE_RX
M_REMOTE_TX
M_REMOTE_RTS
M_REMOTE_CTS

Not Used Net (Only OLED)

DPC_CTL

Not Used Net (Only OLED 77EC98)

AMP_RESET_N

+3.3V_NORMAL

For ISP

R103

3.3K

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-001-HD

2013-12-17

H13 D CHIP

LG1154A

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

LGE Internal Use Only

LG1154D

AVDD25

VDD25_LTX

VDDC10

AVDD33_CVBS

VDD25_REF

VDD25_LTX

VDD25_AUD

VDD10_XTAL

VDD10_XTAL

VSS25_REF

AVDD33_XTAL

LG1154A

H13A_NON_BRAZIL

E11

F5
F6

F11

G5
H13
J13
P12
P13

R5

R6
N16
T13
T14

N10
N11
N12
N13

U5

N7

N8

N9
F14

M6

N6
M13
F15
F16
H15
J15
J16
K15
K16

R18

G7

G8

G9

H7
H12

J7
J12

K7
K12

L7
L12

M7
M12
T17
T18

M8
G10
G11
G12

V5

C3

D3

D4
D17

E4

F4

F7

F8

F9
F10
F12
F13
F17
F18

G4

G6
G13
G14
G15
G16
G17
G18

H4

H5

H6

H8

H9
H10
H11

VDD33_1
VDD33_2
VDD33_3
VDD33_4
VDD33_5
VDD33_6
VDD33_7
VDD33_8
VDD33_9
VDD33_10
VDD33_11
VDD33_XTAL
AVDD33_CVBS_1
AVDD33_CVBS_2

VDD25_CVBS_1
VDD25_CVBS_2
VDD25_VSB_1
VDD25_VSB_2
VDD25_REF
VDD25_COMP_1
VDD25_COMP_2
VDD25_COMP_3
VDD25_APLL
VDD25_AUD_1
VDD25_AUD_2
VDD25_AAD
LTX_LVDD_1
LTX_LVDD_2
SDRAM_VDDQ_1
SDRAM_VDDQ_2
SDRAM_VDDQ_3
SDRAM_VDDQ_4
SDRAM_VDDQ_5

VDD10_XTAL
VDDC10_1
VDDC10_2
VDDC10_3
VDDC10_4
VDDC10_5
VDDC10_6
VDDC10_7
VDDC10_8
VDDC10_9
VDDC10_10
VDDC10_11
VDDC10_12
VDDC10_13
AVDD10_CVBS
AVDD10_VSB
AVDD10_LLPLL
DVDD10_APLL_1
DVDD10_APLL_2
LTX_VDD

VSS25_REF
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

LG1154AN_H13A

AVDD33

IC101

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

IC100

LG1154D_H13D

A24

M0_DDR_VREF1

A4

M0_DDR_VREF2

A2

M1_DDR_VREF1

Y1

M1_DDR_VREF2

P26

XTAL_VDD

N26

XTAL_VDDP

M21

VDD33_1

Y30

VDD33_2

AA30

VDD33_3

AE8

VDD33_4

AF8

VDD33_5

AK13

VDD33_6

AK24

VDD33_7

AK25

VDD33_8

M22

AVDD33_USB_1

M23

AVDD33_USB_2

AK11

AVDD33_BT_USB_1

AK12

AVDD33_BT_USB_2

AF25

AVDD33_HDMI_1

AF26

AVDD33_HDMI_2

R31

SP_VQPS

AE23

VDD25_LVRX_1

AF23

VDD25_LVRX_2

AE14

VTXPHY_VDD25_1

AF14

VTXPHY_VDD25_2

N25

VDD25_DR3PLL

AD26

GPLL_AVDD25

H10

VDD15_M0_1

H11

VDD15_M0_2

H12

VDD15_M0_3

H13

VDD15_M0_4

H14

VDD15_M0_5

H15

VDD15_M0_6

H16

VDD15_M0_7

H17

VDD15_M0_8

H18

VDD15_M0_9

H19

VDD15_M0_10

H20

VDD15_M0_11

H21

VDD15_M0_12

H22

VDD15_M0_13

H23

VDD15_M0_14

H24

VDD15_M0_15

H25

VDD15_M0_16

H7

VDD15_M1_1

H8

VDD15_M1_2

J8

VDD15_M1_3

K8

VDD15_M1_4

L7

VDD15_M1_5

L8

VDD15_M1_6

M8

VDD15_M1_7

N7

VDD15_M1_8

N8

VDD15_M1_9

P8

VDD15_M1_10

R7

VDD15_M1_11

R8

VDD15_M1_12

T8

VDD15_M1_13

U8

VDD15_M1_14

V8

VDD15_M1_15

W8

VDD15_M1_16

LG1154AN_H13A_ISDB-T (LG1154AN-IT)

P17
P18
J17

N18
D18
M18
M17

U13
V14
V15
V13

U15
U14

U10
V12

V10
U11
V11
U12

E3

K3
K2

A8
B8

U7
V6
V7

T5
T6
U8
V8
V9
U9

H13A_BRAZIL

XIN_SUB
XO_SUB
VSB_AUX_XIN

XTAL_BYPASS
CLK_24M
XTAL_SEL0
XTAL_SEL1

PORES_N

OPM0
OPM1

H13A_SCL
H13A_SDA

CVBS_IN3
CVBS_IN2
CVBS_IN1
CVBS_VCM

BUF_OUT1
BUF_OUT2

REFT
REFB
ADC1_COM
ADC2_COM
ADC3_COM
SC1_SID
SC1_FB
PB1_IN
Y1_IN
SOY1_IN
PR1_IN
PB2_IN
Y2_IN
SOY2_IN
PR2_IN

VTXPHY_VDD11_1
VTXPHY_VDD11_2
VTXPHY_VDD11_3

AVDD11_DR3PLL

IC101-*1

AAD_ADC_SIF

AAD_ADC_SIFM

AUDA_VBG_EXT

AUDA_OUTL

AUDA_OUTR
AUD_SCART_OUTL
AUD_SCART_OUTR

AUAD_L_CH4_IN
AUAD_R_CH4_IN
AUAD_L_CH3_IN
AUAD_R_CH3_IN
AUAD_L_CH2_IN
AUAD_R_CH2_IN
AUAD_L_CH1_IN
AUAD_R_CH1_IN

AUAD_R_REF
AUAD_M_REF
AUAD_L_REF

AUAD_REF_PO

ADC_I_INCOM

ADC_I_INP

ADC_I_INN

VDDC11_1
VDDC11_2
VDDC11_3
VDDC11_4
VDDC11_5
VDDC11_6
VDDC11_7
VDDC11_8

VDDC11_9
VDDC11_10
VDDC11_11
VDDC11_12
VDDC11_13
VDDC11_14
VDDC11_15
VDDC11_16
VDDC11_17
VDDC11_18
VDDC11_19
VDDC11_20
VDDC11_21
VDDC11_22
VDDC11_23
VDDC11_24
VDDC11_25
VDDC11_26
VDDC11_27
VDDC11_28
VDDC11_29
VDDC11_30
VDDC11_31
VDDC11_32
VDDC11_33
VDDC11_34
VDDC11_35

AVDD11_DCO
GPLL_VDD11

H18
H17

P2
N1
N2
N3
P1

P3
R1
R2
T1
U2
U3
V2
V3
U1
T3
T2
R3

K17

ANTCON

K18

RFAGC

J18

IFAGC

U16
U17
V17

F3

GPIO0

F2

GPIO1

F1

GPIO2

G3

GPIO3

G2

GPIO4

G1

GPIO5

H3

GPIO6

H2

GPIO7

H1

GPIO8

J3

GPIO9

E18

GPIO10

E17

GPIO11

H16

GPIO12

J2

GPIO13

J1

GPIO14

K1

GPIO15

N21
N22
N23
P15
P16
P17
P18
R15
T15
T22
T23
T24
U15
U22
U23
U24
V15
V22
V23
V24
W22
W23
W24
AB15
AB24
AC15
AC24
AD15
AD16
AD17
AD18
AD21
AD22
AD23
AD24

AB14
AC14
AD14

P25
AA15
AC26

+1.1V

+1.2V_VDD

VDD12_VTXPHY

VDDC12_XTAL

+1.2V_VDD

(4)

C381 0.1uF

C217 0.1uF

+0.75V

+3.3V

+2.5V

+1.5V

VREF_M1_1

VDDC12_XTAL

VDD25_XTAL

VDD33

VDD25_LVDS

VDD25_XTAL

VREF_M0_1

VREF_M1_0

VDDC15_M0

VDDC15_M1

VREF_M0_0

+3.3V_Bypass Cap

+3.3V_NORMAL

H14
J4
J5
J6
J8
J9
J10
J11
J14
K4
K5
K6
K8
K9
K10
K11
K13
K14
L1
L2
L3
L4
L5
L6
L8
L9
L10
L11
L13
L14
L15
L16
L17
L18
M1
M2
M3
M4
M5
M9
M10
M11
M14
M15
M16
N4
N5
N14
N15
N17
P4
P5
P6
P7
P8
P9
P10
P11
P14
P15
P16
R4
R7
R8
R9
R10
R11
R12
R13
R14
R15
R16
R17
T4
T7
T8
T9
T10
T11
T12
T15
T16
U4
U6
U18
V4
V16

+2.5V_Bypass Cap

+1.0V_Bypass Cap

L209

BLM18PG121SN1D

+2.5V_Normal

+2.5V_Normal

+1.0V_VDD

BLM18PG121SN1D

+1.0V_VDD

BLM18PG121SN1D

AVDD33

L211

L206

(2)

4.7uFC241

C218 0.1uF

L220

BLM18PG121SN1D

L207

BLM18PG121SN1D

VDD25_LTX

4.7uFC275

4.7uFC211

4.7uFC216

VDD10_XTAL

+3.3V_NORMAL

4.7uFC242

VDDC10

AVDD33_XTAL

L216

BLM18PG121SN1D

4.7uFC255

AFE 3CH Power

AVDD25

4.7uFC222

4.7uFC270

C274 0.1uF

Bottom side of chip

+2.5V_Normal

C223 0.1uF

4.7uFC239

C246 0.1uF

4.7uFC214

(1)

C259 0.1uF

BLM15BD121SN1

1uFC224

L200

BLM18PG121SN1D

C251 0.1uF

+3.3V_NORMAL

VDD25_REF

L225

L226

BLM15BD121SN1

1005 size bead
Bottom side of chip

VDD25_AUD

4.7uF

C200

AVDD33_CVBS

L222

BLM18PG121SN1D

0.1uF

C288

VSS25_REF

4.7uF

C202

C204 0.1uF

4.7uFC279

(2)

C283 0.1uF

+1.24V_Bypass Cap

+1.2V_VDD

4.7uFC297

4.7uFC351

C208 0.47uF

C209 0.47uF

Place at the bottom side

+1.2V_VDD

C300 0.1uF

+1.2V_VDD

L227

BLM18PG121SN1D

L201

BLM18PG121SN1D

VDDC12_XTAL

VDD12_VTXPHY

+3.3V_Bypass Cap

+3.3V_NORMAL

L203

BLM18PG121SN1D

+2.5V_Bypass Cap

+2.5V_Normal

L234

BLM18PG121SN1D

4.7uFC298

4.7uFC205

C210 0.47uF

C301 0.1uF

C206 0.1uF

C213 0.47uF

C219 0.47uF

OPT

C207 0.1uF

VDD33

4.7uFC201

C203 0.1uF

C212 0.1uF

C215 0.1uF

Place at the bottom side

VDD25_XTAL

4.7uFC364

C368 0.1uF

+2.5V_Normal

(1)

L238

BLM18PG121SN1D

VDD25_LVDS

4.7uFC378

Place at the bottom side

A27

B5

C5
C26
C27

D5
D26

E5

E6

E7

E8
E22
E23
E26

F7

F8
F22
F23
F24
F25
F26
F27
F31

G7

G8

G9
G10
G11
G12
G13
G14
G15
G16
G17
G18
G19
G20
G21
G22
G23
G24
G25
G26
G27
G28
G29
G30
G31

H9
H26
H27
H28
H29
H30
H31

J7
J30
J31

K7
K30
K31
L30
L31

M7
M12
M13
M14
M15
M16
M17
M18
M19
M20
M24
M25
M26
M30
M32
M33
M34
N12
N13
N14
N15
N16
N17
N18
N19
N20
N24
N30
N31
N32
N33

P7
P12
P13
P14
P19
P20
P21
P22
P23
P24
P30
P31
R12
R13
R14
R16
R17
R18
R19
R20
R21
R22
R23
R24
R25
R26
R30
R34

T7
T12
T13
T14
T16
T17
T18
T19
T20
T21
T25
T26
T30
T31
T34

U7
U12
U13
U14
U16
U17
U18
U19
U20
U21
U25
U26
U30
U31

V7
V12
V13
V14
V16
V17
V18
V19
V20
V21
V25
V26
V30
V31

W5

W6

W7
W12
W13
W14
W15
W16
W17
W18
W19
W20
W21
W25
W26
W30
W31

Y3

Y4

LG1154D_H13D

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
GND_141
GND_142
GND_143
GND_144
GND_145
GND_146
GND_147
GND_148
GND_149
GND_150
GND_151
GND_152
GND_153
GND_154
GND_155
GND_156
GND_157
GND_158
GND_159
GND_160
GND_161
GND_162
GND_163
GND_164
GND_165
GND_166
GND_167
GND_168
GND_169
GND_170
GND_171
GND_172
GND_173
GND_174
GND_175
GND_176
GND_177
GND_178
GND_179
GND_180
GND_181
GND_182
GND_183
GND_184

IC100

GND_185
GND_186
GND_187
GND_188
GND_189
GND_190
GND_191
GND_192
GND_193
GND_194
GND_195
GND_196
GND_197
GND_198
GND_199
GND_200
GND_201
GND_202
GND_203
GND_204
GND_205
GND_206
GND_207
GND_208
GND_209
GND_210
GND_211
GND_212
GND_213
GND_214
GND_215
GND_216
GND_217
GND_218
GND_219
GND_220
GND_221
GND_222
GND_223
GND_224
GND_225
GND_226
GND_227
GND_228
GND_229
GND_230
GND_231
GND_232
GND_233
GND_234
GND_235
GND_236
GND_237
GND_238
GND_239
GND_240
GND_241
GND_242
GND_243
GND_244
GND_245
GND_246
GND_247
GND_248
GND_249
GND_250
GND_251
GND_252
GND_253
GND_254
GND_255
GND_256
GND_257
GND_258
GND_259
GND_260
GND_261
GND_262
GND_263
GND_264
GND_265
GND_266
GND_267
GND_268
GND_269
GND_270
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

Y5

Y8
Y12
Y13
Y14
Y15
Y16
Y17
Y18
Y19
Y20
Y21
Y22
Y23
Y24
Y25
Y26
Y31
Y35
AA8
AA12
AA13
AA14
AA16
AA17
AA18
AA19
AA20
AA21
AA22
AA23
AA24
AA25
AA26
AA31
AB6
AB8
AB12
AB13
AB16
AB17
AB18
AB19
AB20
AB21
AB22
AB23
AB25
AB26
AB30
AB31
AC8
AC12
AC13
AC16
AC17
AC18
AC19
AC20
AC21
AC22
AC23
AC25
AC30
AC31
AD8
AD12
AD13
AD19
AD20
AD25
AD31
AE12
AE13
AE15
AE16
AE17
AE18
AE19
AE20
AE21
AE22
AE24
AE25
AE26
AE31
AF12
AF13
AF15
AF16
AF17
AF18
AF19
AF20
AF21
AF22
AF24
AF31
AG8
AG31
AH8
AH31
AJ8
AJ30
AK8
AK9
AK10
AK14
AK15
AK16
AK17
AK18
AK19
AK20
AK21
AK22
AK23
AK26
AK27
AK28
AK29
AK30
AK31
AL8
AL12
AL13
AL14
AL15
AL16
AL17
AL18
AL19
AL20
AL21
AL22
AL23
AL24
AL25
AL26
AL27
AL28
AL29
AL30
AL31
AM8
AM13
AM14
AM15
AM16
AM17
AM18
AM19
AM20
AM21
AM22
AM23
AM24
AM25
AM26
AM27
AM28
AM29
AM30
AM31
AN6
AN12
AN13
AN15
AN16
AN17
AN18
AN19
AN20
AN21
AN22
AN23
AN24
AN25
AN26
AN27
AN28
AN29
AN30
AN31

GND JIG POINT

JP203

JP204

JP202

JP205

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

SMD TOP for EMI

SMD_GASKET_8.5T

GASKET_8.0X6.0X8.5H

M200

MDS62110209

SMD_GASKET_12.5T

GASKET_8.0X6.0X12.5H

M200-*1

MDS62110217

+1.5V_DDR

L230

BLM18PG121SN1D

22uF

C303

C302

0.1uF

C306

0.1uF

C308

0.1uF

C305

VDDC15_M1

+1.5V_Bypass Cap

VDDC15_M0

R200

OPT

OPT

OPT

0.1uF

C309

0.1uF

C311

0.1uF

C312

OPT

OPT

0.1uF

C313

OPT

0.1uF

C314

C350

0.1uF

C352

0.1uF

0.1uF

C353

0.1uF

C354

0.1uF

C355

0.1uF

C356

0.1uF

C357

0.1uF

C358

0.1uF

C359

0.1uF

C360

0.1uF

C361

0.1uF

C362

0.1uF

C363

0.1uF

C365

0.1uF

C366

0.1uF

C367

0.1uF

C369

0.1uF

C370

0.1uF

C371

0.1uF

C372

0.1uF
R201

VREF_M0_0

1K 1%

1K 1%

C296

OPT

0.1uF

VDDC15_M0

R202

R203

1K 1%

VREF_M0_1

1K 1%

OPT

C344

0.1uF

+1.5V_DDR

L228

BLM18PG121SN1D

22uFC299

C307

0.1uF

VDDC15_M1

R300

R301

VREF_M1_0

1K 1%

1K 1%

C304

OPT

0.1uF

VDDC15_M1VDDC15_M0

VREF_M1_1

R302

1K 1%

OPT

0.1uF

R303

1K 1%

C310

BSD-14Y-UD-003-HD

2013-12-17

MAIN POWER

Place JACK Side

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

LGE Internal Use Only

AV1_CVBS_IN

5.5V

D404

SC_CVBS_IN

TU_CVBS

SCART_FB_DIRECT

SC_FB

SC_ID

NON_EU

R422-*1

SC_CVBS_IN_SOY

COMP1_Pb

COMP1_Y

COMP1_Pr

SC_L_IN

SC_R_IN

SCART_Lout

SCART_Rout

HP_LOUT_MAIN

HP_ROUT_MAIN

R423 100

R435

R422

75

0

SCART_FB_DIRECT

SC_B
SC_G

SC_R

C472

D406

D403

D401

5.5V

5.5V

5.5V

Near Place Scart AMP

EU

4.7uF 10V
C6006

EU

10K

4.7uF 10V

R6005

C6001

COMP1/AV1/DVI_L_IN

COMP1/AV1/DVI_R_IN

+12V

EU

R403

100K

EU

R404

100K

R430

22K

OPT

R445

22K

OPT

C405
150pF
50V

C408
150pF
50V

EU

10K

10pF

C473

50V

OPT

EU

10K

R60 06
EU

R408

100K

2.2uF

R409

100K

R6450

C400

0.01uF
OPT

C401

0.01uF
OPT

10V

C402
150pF
50V

EU

C403

EU

L408

OPT

EU

10pF

50V

EU

100

R6451

L409

EU

C474

OPT

C430

2.2uF

100

1uH

C410
150pF

1uH

C462
150pF

EU

R436

2.7K

10pF

50V

OPT

10pF

10pF

C431

50V

50V

SCART_AMP_R_FB

SCART_AMP_L_FB

EU

C406

10V

+3.3V_NORMAL

R4641K1/16W

R465

390

EU

EU

NON_EU

R436-*1

0

75

1%

EU

R412

10pF

C470

50V

SCART_Lout_SOC

SCART_Rout_SOC

1%

C404

0.01uF
50V

1/16W

1%

DAC_START_PULLDOWN

R466821/16W

1%

R410
75
1%

3216

R411
75
1%

3216

75

75

EU

EU

1%

1%

R416

R414

75

75

1%

1%

R415

R413

AUDA_OUTL

AUDA_OUTR

CLK_54M_VTT

FOR EMI

75
1%

R417

Place SOC Side

R434

100

EU

R433

100

SC_CVBS_IN_SOY

R432

100

R400

C417 0.047uF

EU

33

R405

C418 0.047uF

EU

33

C428 1000pF

R427

C419 0.047uF

EU

33

R424

C420 0.047uF

33

R425

C421 0.047uF

33

C429 1000pF
C422 0.047uF

33

R431

AUDIO IN

1%

R418 27K

EU

1%

R419 27K

EU

1%

R420 27K

1%

R421 27K

SCART_FB_BUFFER

R401

SC_FB

470

1/16W
5%

IC101

LG1154AN_H13A

Clock for H13A

MAIN Clock(24Mhz)

12pF D13_STPO_SOP

C426

12pF

C427

C424 0.047uF

EU

C425 0.047uF

C423 0.047uF

EU
EU
EU
EU

EU

C432 4.7uF

R437 10K 1%

EU

EU

C433 4.7uF

R438 10K 1%

EU

C434 4.7uF

R439 10K 1%

C435 4.7uF

R440 10K 1%

+3.3V_NORMAL

R446

4.7K

SCART_FB_BUFFER

C

B

E

R4061K

1/16W

1%

SCART_FB_BUFFER

X-TAL_1

GND_1

1

2

4

3

GND_2

X-TAL_2

AV1_CVBS_IN_SOC

SC_CVBS_IN_SOC

TU_CVBS_SOC

SC_FB_SOC

SC_ID_SOC

COMP1_PB_IN_SOC
COMP1_Y_IN_SOC

COMP1_Y_IN_SOC_SOY

COMP1_PR_IN_SOC

COMP2_PB_IN_SOC
COMP2_Y_IN_SOC
COMP2_Y_IN_SOC_SOY

COMP2_PR_IN_SOC

SC_FB_BUF

MMBT3904(NXP)

Q400
SCART_FB_BUFFER

R441

X400

24MHz

SOC_RESET

AUAD_L_CH3_IN

AUAD_R_CH3_IN

AUAD_L_CH2_IN

AUAD_R_CH2_IN

Tuner IF Filter

1M

COMP1_Y_IN_SOC_SOY

COMP2_Y_IN_SOC_SOY

HP_LOUT_AMP

XIN_SUB

XOUT_SUB

XIN_SUB

XOUT_SUB

XTAL_SEL[0]
XTAL_SEL[1]

C415

OPM[0]

0.1uF
OPM[1]

H13A_SCL

H13A_SDA

AV1_CVBS_IN_SOC

SC_CVBS_IN_SOC

TU_CVBS_SOC

DTV/MNT_V_OUT_SOC

OPT

Placed as close as possible to SOC

REFT
REFB

R447 68
R448 68
R449 68

SC_ID_SOC
SC_FB_SOC

COMP1_PB_IN_SOC

COMP1_Y_IN_SOC

COMP1_PR_IN_SOC
COMP2_PB_IN_SOC

COMP2_Y_IN_SOC

COMP2_PR_IN_SOC

+3.3V_NORMAL

POWER_SAVE

HP_OUT
L400

To ADC

VOUT

VSAG

NON_TU_W_BR/TW

NON_TU_W_BR/TW

NON_TU_W_BR/TW

HP_OUT

C407

0.22uF
10V

DTV/MNT_V_OUT

ADC_I_INN

ADC_I_INP

BLM18PG121SN1D

Place at JACK SIDE

R453 330

C443 0.047uF

68

R450

C439
100pF
50V

C440 0.047uF
C441 0.047uF
C442 0.047uF

IC400

NJM2561BF1

1

EU

2

3

R443

51

C436
22pF

R444

51

Placed as close as possible to IC100

HP_LOUT

HP_ROUT_AMP

OP MODE Setting
& Select XTAL Input

OP MODE[0:1] : SW[2:1]
00 => Normal Operaiton Mode
/T32 Debug Mode
01 => Internal Test Purpose
10 => Internal Test Purpose
11 => Internal Test Purpose

XTAL SEL[1:0] : SW[4:3]
00 => Xtal Input
01 => CLK 24M from H13D
10 => XTAL Bypass from H13D

IC101

LG1154AN_H13A

P17

XIN_SUB

P18

XO_SUB

J17

VSB_AUX_XIN

N18

XTAL_BYPASS

D18

CLK_24M

M18

XTAL_SEL0

M17

XTAL_SEL1

E3

PORES_N

K3

OPM0

K2

OPM1

A8

H13A_SCL

B8

H13A_SDA

U13

CVBS_IN3

V14

CVBS_IN2

V15

CVBS_IN1

V13

CVBS_VCM

U15

BUF_OUT1

U14

BUF_OUT2

U7

REFT

V6

REFB

V7

ADC1_COM

U10

ADC2_COM

V12

ADC3_COM

T5

SC1_SID

T6

SC1_FB

U8

PB1_IN

V8

Y1_IN

V9

SOY1_IN

U9

PR1_IN

V10

PB2_IN

U11

Y2_IN

V11

SOY2_IN

U12

PR2_IN

V+

6

5

4

TU_W_BR/TW

R443-*1

220

0.01uF

0.01uF

BLM18PG121SN1D

GND

VIN

C437

C438

TU_W_BR/TW

L406

OPT

HP_OUT

L401

EU

C412

0.1uF

C414

EU

DTV/MNT_V_OUT_SOC

TU_W_BR/TW

R444-*1

220

HP_OUT
C409

0.22uF
10V

0.1uF

IF_N

IF_P

HP_ROUT

C436-*1
100pF

H13A_NON_BRAZIL

AAD_ADC_SIF

AAD_ADC_SIFM

AUDA_VBG_EXT

AUDA_OUTL

AUDA_OUTR
AUD_SCART_OUTL
AUD_SCART_OUTR

AUAD_L_CH4_IN
AUAD_R_CH4_IN
AUAD_L_CH3_IN
AUAD_R_CH3_IN
AUAD_L_CH2_IN
AUAD_R_CH2_IN
AUAD_L_CH1_IN
AUAD_R_CH1_IN

AUAD_R_REF
AUAD_M_REF
AUAD_L_REF

AUAD_REF_PO

ANTCON

RFAGC
IFAGC

ADC_I_INCOM

ADC_I_INP

ADC_I_INN

GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8

GPIO9
GPIO10
GPIO11
GPIO12
GPIO13
GPIO14
GPIO15

Placed as close as possible to IC4300

10K

10K

10K

10K

OPT

OPT

OPT

OPT

R482

R481

R484

C447

OPT

1uF
25V

R479100
R480100

ADC_I_INP
ADC_I_INN

BIT0
BIT1
BIT2
BIT3
BIT4
BIT5
BIT6
BIT7
BIT8
BIT9
BIT10

SC_FB_BUF

OPT

R45421/10W

R483

1%

R45 5

51K

C448

4.7uF
10V

R426

22K

EU

R45 647K 1 %

5%

OPT

H18

C450 0.1uF

H17

C451 0.1uF

C453 2.2uF

P2
N1
N2
N3
P1

P3
R1
R2
T1
U2
U3
V2
V3
U1
T3
T2
R3

K17
K18
J18

U16

C454 0.1uF

U17
V17

F3
F2
F1
G3
G2
G1
H3
H2
H1
J3
E18
E17
H16
J2
J1
K1

AUAD_REF_PO

AUAD_L_REF

AUAD_R_REF

AUAD_M_REF

100

R459

100

R460

100

R461

100

R462

10uFC452

AUDA_OUTL
AUDA_OUTR

EU

EU

AUAD_L_CH3_IN
AUAD_R_CH3_IN
AUAD_L_CH2_IN
AUAD_R_CH2_IN

AUAD_R_REF
AUAD_M_REF
AUAD_L_REF
AUAD_REF_PO

AFE 3CH REF Setting

Placed as close as possible to IC4300

PWM_DIM

PWM_DIM2

C444

0.1uF

C445

0.1uF

DIMMING

C446

0.1uF

REFT

REFB

NON_OLED

AR402
33
1/16W

Must be used

+3.3V_NORMAL

OPM[0]
OPM[1]
XTAL_SEL[0]
XTAL_SEL[1]

TU_SIF

C457

1000pF

OPT

R442

22K

EU

EU

EU

C458 0.01uF

C460 0.01uF

Close to IC4300

NON_TU_W_BR/TW/CO

R487

0

C459

0.1uF

TU_W_BR/TW/CO

TU_W_BR/TW/CO

R487-*1

+2.5V_Normal

10uF

1%

R45 7

51K

C4494.7uF

1%

C456

R45 8

47K

SCART_Lout_SOC

SCART_Rout_SOC

IF_AGC

10K

L407

C455

4.7uF
10V

PWM2

PWM1

L/DIM0_VS

L/DIM0_SCLK
L/DIM0_MOSI

LG1154A

INTR_GBB

INTR_AFE3CH

INTR_AGPIO

AUD_FS20CLK
AUD_FS21CLK
AUD_FS23CLK
AUD_FS24CLK
AUD_FS25CLK

AUDCLK_OUT_SUB

AUD_HDMI_MCLK

AUD_DAC1_LRCK

AUD_DAC1_SCK
AUD_DAC1_LRCH
AUD_DAC0_LRCK

AUD_DAC0_SCK
AUD_DAC0_LRCH

AUD_ADC_LRCK

AUD_ADC_SCK

AUD_ADC_LRCH

BB_SCL

BB_SDA
BB_TP_CLK
BB_TP_ERR
BB_TP_SOP
BB_TP_VAL

BB_TP_DATA7
BB_TP_DATA6
BB_TP_DATA5
BB_TP_DATA4
BB_TP_DATA3
BB_TP_DATA2
BB_TP_DATA1
BB_TP_DATA0

CLK_F54M
CVBS_GC2
CVBS_GC1
CVBS_GC0

CVBS_UP
CVBS_DN

FS00CLK

AUDCLK_OUT

DAC_START
DAC_DATA4
DAC_DATA3
DAC_DATA2
DAC_DATA1
DAC_DATA0

AAD_GC4
AAD_GC3
AAD_GC2
AAD_GC1
AAD_GC0

AAD_DATA9
AAD_DATA8
AAD_DATA7
AAD_DATA6
AAD_DATA5
AAD_DATA4
AAD_DATA3
AAD_DATA2
AAD_DATA1
AAD_DATA0

AAD_DATAEN

ADCO_OUT_CLK

HSR_AP0
HSR_AM0
HSR_BP0
HSR_BM0
HSR_CP0

HSR_CM0
HSR_CLKP0
HSR_CLKM0

HSR_DP0

HSR_DM0

HSR_EP0

HSR_EM0

R402 33

AR404

33

L/DIM0_VS
L/DIM0_SCLK
L/DIM0_MOSI
BPL_IN

H13A_NON_BRAZIL

E1
E2
D1

A6
B6
A5
B5
A4
C4

C18

A2
B2
B1
C2
C1
D2
B4
A3
B3

A7
B7
E8
D8
C8
E7
D7
C7
E6
D6
C6
E5
D5
C5

CLK_54M_VTT

1/16W1%

B10
C9
B9
A9
D9
E9

Close to LG1154A

B11

R492 330

A11

R407 330

D11
C11
E10
D10
C10
A10

R451 330

D13
C13
E12
D12
C12

C17
E16
D16
C16
E15
D15
C15
E14
D14
C14
E13

B18

A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17

PWM1
PWM2

BPL_IN

R467 82

DAC_START_PULLDOWN

AT16

INTR_GBB

AU17

INTR_AFE3CH

AT17

INTR_AGPIO

AT24

AUD_FS20CLK

AU24

AUD_FS21CLK

AT23

AUD_FS23CLK

AU23

AUD_FS24CLK

AT22

AUD_FS25CLK

AU36

AUD_HDMI_MCLK

AT20

AUD_DAC1_LRCK

AU20

AUD_DAC1_SCK

AT19

AUD_DAC1_LRCH

AU19

AUD_DAC0_LRCK

AT18

AUD_DAC0_SCK

AU18

AUD_DAC0_LRCH

AU22

AUD_ADC_LRCK

AT21

AUD_ADC_SCK

AU21

AUD_ADC_LRCH

AT25

BB_SCL

AU25

BB_SDA

AP23

BB_TPI_CLK

AR23

BB_TPI_ERR

AP22

BB_TPI_SOP

AR22

BB_TPI_VAL

AP21

BB_TPI_DATA7

AR21

BB_TPI_DATA6

AP20

BB_TPI_DATA5

AR20

BB_TPI_DATA4

AP19

BB_TPI_DATA3

AR19

BB_TPI_DATA2

AP18

BB_TPI_DATA1

AR18

BB_TPI_DATA0

AU28

CLK_54M

AR24

CVBS_GC2

AU27

CVBS_GC1

AT27

CVBS_GC0

AP24

CVBS_UP

AR25

CVBS_DN

AU29

FS00CLK

AT29

H13A_AUDCLK_OUT

AP27

DAC_START

AR27

DAC_DATA4

AP26

DAC_DATA3

AR26

DAC_DATA2

AP25

DAC_DATA1

AT28

DAC_DATA0

AR30

AAD_GC4

AP29

AAD_GC3

AR29

AAD_GC2

AP28

AAD_GC1

AR28

AAD_GC0

AP35

AAD_DATA9

AR35

AAD_DATA8

AP34

AAD_DATA7

AR34

AAD_DATA6

AP33

AAD_DATA5

AR33

AAD_DATA4

AP32

AAD_DATA3

AR32

AAD_DATA2

AP31

AAD_DATA1

AR31

AAD_DATA0

AP30

AAD_DATAEN

AT36

ADCO_OUT_CLK

AT30

HSR_AP

AU30

HSR_AM

AT31

HSR_BP

AU31

HSR_BM

AT32

HSR_CP

AU32

HSR_CM

AT33

HSR_CLKP

AU33

HSR_CLKM

AT34

HSR_DP

AU34

HSR_DM

AT35

HSR_EP

AU35

HSR_EM

AT14

AUD_HPDRV_LRCH

AT15

AUD_HPDRV_LRCK

AU15

NC

AUD_HPDRV_SCK

AC7

FRC_LR_O_SYNC_FLAG

AN5

L_VSOUT_LD

AR14

DIM0_SCLK

AP14

DIM0_MOSI

AN14

DIM1_SCLK

AP13

DIM1_MOSI

AF6

PWM0

AF7

PWM1

AD7

PWM2

AE6

PWM_IN

AP5

EPI_EO

AN8

EPI_VST

AP8

EPI_DPM

AR7

EPI_MCLK

AN7

EPI_GCLK

LG1154D

IC100

LG1154D_H13D

STPI0_CLK/GPIO47
STPI0_SOP/GPIO46
STPI0_VAL/GPIO45
STPI0_ERR/GPIO44

STPI0_DATA/GPIO43

STPI1_CLK/GPIO42
STPI1_SOP/GPIO41
STPI1_VAL/GPIO40
STPI1_ERR/GPIO55

STPI1_DATA/GPIO54

TPIO_DATA0/GPIO58
TPIO_DATA1/GPIO59
TPIO_DATA2/GPIO60
TPIO_DATA3/GPIO61
TPIO_DATA4/GPIO62
TPIO_DATA5/GPIO63
TPIO_DATA6/GPIO48
TPIO_DATA7/GPIO49

DACSLRCH/GPIO127
PCMI3SCK/GPIO112

PCMI3LRCK/GPIO113

DACCLFCH/GPIO126

TP_DVB_CLK
TP_DVB_SOP
TP_DVB_VAL

TP_DVB_ERR
TP_DVB_DATA0
TP_DVB_DATA1
TP_DVB_DATA2
TP_DVB_DATA3
TP_DVB_DATA4
TP_DVB_DATA5
TP_DVB_DATA6
TP_DVB_DATA7

TPI_CLK
TPI_SOP
TPI_VAL

TPI_ERR
TPI_DATA0
TPI_DATA1
TPI_DATA2
TPI_DATA3
TPI_DATA4
TPI_DATA5
TPI_DATA6
TPI_DATA7

TPIO_CLK/GPIO53
TPIO_SOP/GPIO52
TPIO_VAL/GPIO51
TPIO_ERR/GPIO50

AUDCLK_OUT

DACLRCH

DACSCK

DACLRCK

PCMI3LRCH

IEC958OUT

DACSUBMCLK
DACSUBLRCH

DACSUBSCK

DACSUBLRCK

TEST1
TEST2

TX0N
TX0P
TX1N
TX1P
TX2N
TX2P
TX3N
TX3P
TX4N
TX4P
TX5N
TX5P
TX6N
TX6P
TX7N
TX7P
TX8N
TX8P
TX9N

TX9P
TX10N
TX10P
TX11N
TX11P
TX12N
TX12P

TX13N
TX13P
TX14N
TX14P
TX15N
TX15P
TX16N
TX16P
TX17N
TX17P
TX18N
TX18P
TX19N
TX19P
TX20N
TX20P
TX21N
TX21P
TX22N
TX22P
TX23N
TX23P

TX_LOCKN

AK35
AK36
AK37
AJ35
AJ36
AH35
AH37
AH36
AG35
AG36

AM36
AL36
AL35
AL37
AM35
AN36
AN37
AN35
AP37
AP36
AR37
AR36

A28
B29
B28
C28
B32
C31
B31
A31
C30
A30
B30
C29

D30
D31
F30
E31
E30
F29
E29
F28
E28
D28
E27
D27

AD5
AD6
Y6
Y7
AC6
AC5
AA6
AB7
AB5
AU14
AA32
AA34
AA33
AB34
AE32
AE33

AT6
AU6
AT5
AU5
AT4
AU4
AU3
AU2
AT2
AT1
AR4
AR3
AP1
AP2
AP4
AP3
AN4
AN3
AM4
AM3
AL4
AL3
AK1
AK2
AK4
AK3

AJ4
AJ3
AH4
AH3
AG4
AG3
AF1
AF2
AF4
AF3
AE4
AE3
AD4
AD3
AC4
AC3
AB1
AB2
AB4
AB3
AA4
AA3

AR5

FE_DEMOD2_TS_CLK
FE_DEMOD2_TS_SYNC
FE_DEMOD2_TS_VAL
FE_DEMOD2_TS_ERROR

FE_DEMOD2_TS_DATA

D13_STPO_CLK

D13_STPO_VAL
D13_STPO_ERR
D13_STPO_DATA

FE_DEMOD1_TS_CLK
FE_DEMOD1_TS_SYNC
FE_DEMOD1_TS_VAL
FE_DEMOD1_TS_ERROR
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_CLK
TPI_SOP
TPI_VAL
TPI_ERR

TPI_DATA[0]
TPI_DATA[1]
TPI_DATA[2]
TPI_DATA[3]
TPI_DATA[4]
TPI_DATA[5]
TPI_DATA[6]
TPI_DATA[7]

TPO_CLK
TPO_SOP
TPO_VAL

TPO_ERR
TPO_DATA[0]
TPO_DATA[1]
TPO_DATA[2]
TPO_DATA[3]
TPO_DATA[4]
TPO_DATA[5]
TPO_DATA[6]
TPO_DATA[7]

R495 100
R496 100
R452 100

R497 100
R498 100

URSA_RESET_SoC

AR403
33
1/16W

TXB0P/TX5P
TXB0N/TX5N
TXB1P/TX4P
TXB1N/TX4N
TXB2P/TX3P
TXB2N/TX3N
TXBCLKP/TX2P
TXBCLKN/TX2N
TXB3P/TX1P
TXB3N/TX1N
TXB4P/TX0P
TXB4N/TX0N

TXA0P/TX11P
TXA0N/TX11N
TXA1P/TX10P
TXA1N/TX10N
TXA2P/TX9P
TXA2N/TX9N
TXACLKP/TX8P
TXACLKN/TX8N
TXA3P/TX7P
TXA3N/TX7N
TXA4P/TX6P
TXA4N/TX6N

TXD0P/TX17P
TXD0N/TX17N

TXD1P/TX16P
TXD1N/TX16N
TXD2P/TX15P
TXD2N/TX15N
TXDCLKP/TX14P
TXDCLKN/TX14N
TXD3P/TX13P
TXD3N/TX13N
TXD4P/TX12P
TXD4N/TX12N

TXC0P/TX23P
TXC0N/TX23N
TXC1P/TX22P

TXC1N/TX22N

TXC2P/TX21P
TXC2N/TX21N

TXCCLKP/TX20P

TXCCLKN/TX20N
TXC3P/TX19P
TXC3N/TX19N
TXC4P/TX18P

TXC4N/TX18N

TP402

C411
10pF
50V
OPT

FE_DEMOD1_TS_DATA[1-7]

TPI_ERR

TPI_DATA[0-7]

TP400

AUD_MASTER_CLK
AUD_LRCH
AUD_LRCH1

To height amp FOR UB98/UB9

AUD_SCK
AUD_LRCK

SPDIF_OUT

+3.3V_NORMAL

Not Used Net (UB85/95/UC89)

TPO_ERR

TPO_DATA[0-7]

I2S_I/F

To front, woofer,
center amp FOR UB98/UB9

AUD_LRCH1

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-004-HD

2013-12-17

MAIN AUDIO/VIDEO