LG 43UF690T, 49UF690T, 43F690Y, 43F690T Schematic

Internal Use Only

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

LED TV

SERVICE MANUAL

CHASSIS : LB53K

MODEL : 43/49UF690T/690Y

43/49UF690T/690Y-TC

CAUTION

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

Printed in KoreaP/NO : MFL68704916 (1504-REV00)

CONTENTS

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

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

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

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

ADJUSTMENT INSTRUCTION .............................................................. 10

BLOCK DIAGRAM .................................................................................. 18

EXPLODED VIEW .................................................................................. 19

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

TROUBLE SHOOTING GUIDE ................................................. APPENDIX

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 the circuitry that may be
inadvertently introduced during the service operation.

If any fuse (or Fusible Resistor) in this TV receiver is blown,
replace it with the specified.

When replacing a high wattage resistor (Oxide Metal Film Resistor,
over 1 W), keep the resistor 10 mm away from PCB.

Keep wires away from high voltage or high temperature parts.

Before returning the receiver to the customer,

always perform an AC leakage current check on the exposed
metallic parts of the cabinet, such as antennas, terminals, etc., to
be sure the set is safe to operate without damage of electrical
shock.

Leakage Current Cold Check(Antenna Cold Check)

With the instrument AC plug removed from AC source, connect an
electrical jumper across the two AC plug prongs. Place the AC
switch in the on position, connect one lead of ohm-meter to the AC
plug prongs tied together and touch other ohm-meter lead in turn to
each exposed metallic parts such as antenna terminals, phone
jacks, etc.
If the exposed metallic part has a return path to the chassis, the
measured resistance should be between 1 MΩ and 5.2 MΩ.
When the exposed metal has no return path to the chassis the
reading must be infinite.
An other abnormality exists that must be corrected before the
receiver is returned to the customer.

Leakage Current Hot Check (See below Figure)

Plug the AC cord directly into the AC outlet.

Do not use a line Isolation Transformer during this check.
Connect 1.5 K / 10 watt resistor in parallel with a 0.15 uF capacitor
between a known good earth ground (Water Pipe, Conduit, etc.)
and the exposed metallic parts.
Measure the AC voltage across the resistor using AC voltmeter
with 1000 ohms/volt or more sensitivity.
Reverse plug the AC cord into the AC outlet and repeat AC voltage
measurements for each exposed metallic part. Any voltage
measured must not exceed 0.75 volt RMS which is corresponds to

0.5 mA.
In case any measurement is out of the limits specified, there is
possibility of shock hazard and the set must be checked and
repaired before it is returned to the customer.

Leakage Current Hot Check circuit

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

module or any other receiver assembly.

b. Disconnecting or reconnecting any receiver electrical plug

or other electrical connection.

c. Connecting a test substitute in parallel with an electrolytic

capacitor in the receiver.
CAUTION: A wrong part substitution or incorrect polarity
installation of electrolytic capacitors may result in an explo­sion hazard.

2. Test high voltage only by measuring it with an appropriate
high voltage meter or other voltage measuring device (DVM,
FETVOM, etc) equipped with a suitable high voltage probe.
Do not test high voltage by "drawing an arc".

3. Do not spray chemicals on or near this receiver or any of its
assemblies.

4. Unless specied otherwise in this service manual, clean

electrical contacts only by applying the following mixture to the
contacts with a pipe cleaner, cotton-tipped stick or comparable
non-abrasive applicator; 10 % (by volume) Acetone and 90 %
(by volume) isopropyl alcohol (90 % - 99 % strength)

CAUTION: This is a ammable mixture.
Unless specied otherwise in this service manual, lubrication

of contacts in not required.

5. Do not defeat any plug/socket B+ voltage interlocks with which
receivers covered by this service manual might be equipped.

6. Do not apply AC power to this instrument and/or any of its
electrical assemblies unless all solid-state device heat sinks
are correctly installed.

7. Always connect the test receiver ground lead to the receiver
chassis ground before connecting the test receiver positive
lead.
Always remove the test receiver ground lead last.

8. Use with this receiver only the test xtures specied in this

service manual.

CAUTION: Do not connect the test xture ground strap to any

heat sink in this receiver.

Electrostatically Sensitive (ES) Devices

Some semiconductor (solid-state) devices can be damaged eas­ily by static electricity. Such components commonly are called
Electrostatically Sensitive (ES) Devices. Examples of typical ES

devices are integrated circuits and some eld-effect transistors

and semiconductor “chip” components. The following techniques
should be used to help reduce the incidence of component dam­age caused by static by static electricity.

1. Immediately before handling any semiconductor component or
semiconductor-equipped assembly, drain off any electrostatic
charge on your body by touching a known earth ground. Alter­natively, obtain and wear a commercially available discharg­ing wrist strap device, which should be removed to prevent
potential shock reasons prior to applying power to the unit
under test.

2. After removing an electrical assembly equipped with ES
devices, place the assembly on a conductive surface such as
aluminum foil, to prevent electrostatic charge buildup or expo­sure of the assembly.

3. Use only a grounded-tip soldering iron to solder or unsolder
ES devices.

4. Use only an anti-static type solder removal device. Some sol-

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

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

electrical charges sufcient to damage ES devices.

6. Do not remove a replacement ES device from its protective
package until immediately before you are ready to install it.
(Most replacement ES devices are packaged with leads elec­trically shorted together by conductive foam, aluminum foil or
comparable conductive material).

7. Immediately before removing the protective material from the
leads of a replacement ES device, touch the protective mate­rial to the chassis or circuit assembly into which the device will
be installed.
CAUTION: Be sure no power is applied to the chassis or cir­cuit, and observe all other safety precautions.

8. Minimize bodily motions when handling unpackaged replace­ment ES devices. (Otherwise harmless motion such as the
brushing together of your clothes fabric or the lifting of your

foot from a carpeted oor can generate static electricity suf­cient to damage an ES device.)

General Soldering Guidelines

1. Use a grounded-tip, low-wattage soldering iron and appropri­ate tip size and shape that will maintain tip temperature within
the range or 500 °F to 600 °F.

2. Use an appropriate gauge of RMA resin-core solder composed
of 60 parts tin/40 parts lead.

3. Keep the soldering iron tip clean and well tinned.

4. Thoroughly clean the surfaces to be soldered. Use a mall wire­bristle (0.5 inch, or 1.25 cm) brush with a metal handle.
Do not use freon-propelled spray-on cleaners.

5. Use the following unsoldering technique

a. Allow the soldering iron tip to reach normal temperature.

(500 °F to 600 °F)
b. Heat the component lead until the solder melts.
c. Quickly draw the melted solder with an anti-static, suction-

type solder removal device or with solder braid.

CAUTION: Work quickly to avoid overheating the circuit

board printed foil.

6. Use the following soldering technique.
a. Allow the soldering iron tip to reach a normal temperature

(500 °F to 600 °F)

b. First, hold the soldering iron tip and solder the strand

against the component lead until the solder melts.

c. Quickly move the soldering iron tip to the junction of the

component lead and the printed circuit foil, and hold it there
only until the solder ows onto and around both the compo­nent lead and the foil.
CAUTION: Work quickly to avoid overheating the circuit
board printed foil.

d. Closely inspect the solder area and remove any excess or

splashed solder with a small wire-bristle brush.

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 specification is applied to the LED TV used LB53K
chassis.

2. Requirement for Test

Each part is tested as below without special notice

1) Temperature: 25 °C ± 5 °C(77 °F ± 9 °F), CST: 40 °C ± 5 °C

2) Relative Humidity: 65 % ± 10 %

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

4) Specification and performance of each parts are followed

each drawing and specification by part number in
accordance with BOM.

5) The receiver must be operated for about 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 specification

- Wireless : Wireless HD Specification (Option)

4. Model General Specification

No. Item Specication Remarks

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

2 Television system

3 Channel Storage ATV / DTV - 1500EA

4 Receiving system

5 Video Input RCA PAL, SECAM, NTSC 4 System : PAL, SECAM, NTSC, PAL60

6 Component Input Y/Pb/Pr

7 Head phone out

8 HDMI Input HDMI1-DTV,HDMI2-DTV, HDMI3-DTV PC(HDMI Ver. 1.4), Support HDCP

9 Audio Input DVI Audio, Component, AV1

10 SPDIF out SPDIF out

11 USB Input For My Media(Movie/Photo/Music List) or For SVC

1) PAL-BG/DK/I/I’

2) SECAM L/L’, DK, BG, I

3) DVB-T/T2, C, S/S2

Analog : Upper Heterodyne
Digital : COFDM(DVB-T) Only DVB-T Model
Digital : COFDM(DVB-T/T2) Only DVB-T2 Model
Digital : QAM

Antenna, AV1, Component, HDMI1, HDMI2, HDMI3,
USB1, USB2, USB3

► DVB-T

- Guard Interval(Bitrate_Mbit/s): 1/4, 1/8, 1/16, 1/32

- Modulation : Code Rate
QPSK : 1/2, 2/3, 3/4, 5/6, 7/8
16-QAM : 1/2, 2/3, 3/4, 5/6, 7/8
64-QAM : 1/2, 2/3, 3/4, 5/6, 7/8

► DVB-T2

- Guard Interval(Bitrate_Mbit/s)
1/4, 1/8, 1/16, 1/32, 1/128, 19/128, 19/256,

- Modulation : Code Rate
QPSK : 1/2, 2/5, 2/3, 3/4, 5/6
16-QAM : 1/2, 2/5, 2/3, 3/4, 5/6
64-QAM : 1/2, 2/5, 2/3, 3/4, 5/6
256-QAM : 1/2, 2/5, 2/3, 3/4, 5/6

► DVB-C

- Symbolrate : 4.0Msymbols/s to 7.2Msymbols/s

- Modulation :
16QAM, 64-QAM, 128-QAM and 256-QAM

► DVB-S/S2

- Symbolrate
DVB-S2 (8PSK / QPSK) : 2 ~ 45Msymbol/s
DVB-S (QPSK) : 2 ~ 45Msymbol/s

- Viterbi
DVB-S mode : 1/2, 2/3, 3/4, 5/6, 7/8
DVB-S2 mode: 1/2, 2/3, 3/4, 3/5, 4/5, 5/6, 8/9, 9/10

Only for training and service purposes

- 6 -

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

5. External Input Support Format

5.1. 2D

(1) CVBS input

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

1 720*480i 15.73 59.94 13.50 SDTV, DVD 480I(525I) NTSC-M

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

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

(2) Component (Y, CB/PB, CR/PR)

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

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

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

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

4 720*480p 31.47 59.94 27.00 SDTV 480P

5 720*480p 31.50 60.00 27.03 SDTV 480P

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

7 1280*720 44.96 59.94 74.18 HDTV 720P

8 1280*720 45.00 60.00 74.25 HDTV 720P

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

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

11 1920*1080 33.72 59.94 74.18 HDTV 1080I

12 1920*1080 33.75 60.00 74.25 HDTV 1080I

13 1920*1080 56.25 50.00 148.50 HDTV 1080P

14 1920*1080 67.50 60.00 148.50 HDTV 1080P

Only for training and service purposes

- 7 -

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

(3) HDMI (DTV)

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

1 640*480 31.47 59.94 25.13 SDTV 480P

2 640*480 31.50 60.00 25.13 SDTV 480P

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

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

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

6 720*480 31.47 59.94 27.00 SDTV 480P

7 720*480 31.50 60.00 27.03 SDTV 480P

8 720*576 31.25 50.00 27.00 SDTV 576P

9 1280*720 44.96 59.94 74.18 HDTV 720P

10 1280*720 45.00 60.00 74.25 HDTV 720P

11 1280*720 37.50 50.00 74.25 HDTV 720P

12 1920*1080 28.13 50.00 74.25 HDTV 1080I

13 1920*1080 33.72 59.94 74.18 HDTV 1080I

14 1920*1080 33.75 60.00 74.25 HDTV 1080I

15 1920*1080 26.97 23.98 63.30 HDTV 1080P

16 1920*1080 27.00 24.00 63.36 HDTV 1080P

17 1920*1080 33.71 29.97 79.12 HDTV 1080P

18 1920*1080 33.75 30.00 79.20 HDTV 1080P

19 1920*1080 56.25 50.00 148.50 HDTV 1080P

20 1920*1080 67.43 59.94 148.35 HDTV 1080P

21 1920*1080 67.50 60.00 148.50 HDTV 1080P

22 3840*2160 53.95 23.98 297.00 UDTV 2160P

23 3840*2160 54.00 24.00 297.00 UDTV 2160P

24 3840*2160 56.25 25.00 297.00 UDTV 2160P

25 3840*2160 61.43 29.97 297.00 UDTV 2160P

26 3840*2160 67.50 30.00 297.00 UDTV 2160P

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

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

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

30 4096*2160 53.95 23.98 297.00 UDTV 2160P

31 4096*2160 54.00 24.00 297.00 UDTV 2160P

32 4096*2160 56.25 25.00 297.00 UDTV 2160P

33 4096*2160 61.43 29.97 297.00 UDTV 2160P

34 4096*2160 67.50 30.00 297.00 UDTV 2160P

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

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

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

Only for training and service purposes

- 8 -

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

(4) HDMI Input (PC)

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

1 640*350 31.47 70.09 25.17 EGA

2 720*400 31.47 70.08 28.32 DOS

3 640*480 31.47 59.94 25.17 VESA(VGA)

4 800*600 37.88 60.32 40.00 VESA(SVGA)

5 1024*768 48.36 60.00 65.00 VESA(XGA)

6 1360*768 47.71 60.02 84.75 VESA(WXGA)

7 1152*864 54.35 60.05 80.00 VESA

8 1280*1024 63.98 60.02 109.00 SXGA

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

10 3840*2160 54.00 24.00 297.00 UDTV 2160P

11 3840*2160 56.25 25.00 297.00 UDTV 2160P

12 3840*2160 67.50 30.00 297.00 UDTV 2160P

13 4096*2160 53.95 23.98 297.00 UDTV 2160P

14 4096*2160 54.00 24.00 297.00 UDTV 2160P

Only for training and service purposes

- 9 -

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

ADJUSTMENT INSTRUCTION

1. Application Range

This specification sheet is applied to all of the LED TV with
LB53K chassis.

2. Designation

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

use an isolation transformer. However, the use of isolation

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

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

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

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

the adjustment when module is in the circumstance of over

15.

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

In case of keeping module is in the circumstance of below

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

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

3.2. LAN Inspection

3.2.1. Equipment & Condition

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

3.2.2. LAN inspection solution

▪ LAN Port connection with PCB
▪ Network setting at MENU Mode of TV
▪ Setting automatic IP
▪ Setting state confirmation

- If automatic setting is finished, you confirm IP and MAC
Address.

3.2.3. WIDEVINE key Inspection

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



3. Automatic Adjustment

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

Connect: USB port
Communication Prot connection

▪ Com 1,2,3,4 and 115200(Baudrate)

Mode check: Online Only

▪ Check the test process

: DETECT→MAC→ESN→Widevine→CI(option)→HDCP20
▪ Play: Press Enter key
▪ Result: Ready, Test, OK or NG
▪ Printer Out (MAC Address Label)

3.3. LAN PORT INSPECTION(PING TEST)

Connect SET → LAN port == PC → LAN Port

SET PC

3.3.1. Equipment setting

(1) Play the LAN Port Test PROGRAM.
(2) Input IP set up for an inspection to Test Program.

*IP Number : 12.12.2.2

3.3.2. LAN PORT inspection(PING TEST)

(1) Play the LAN Port Test Program.

(2) Connect each other LAN Port Jack.

(3) Play Test (F9) button and confirm OK Message.
(4) Remove LAN cable.

Only for training and service purposes

- 10 -

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

3.4. Model name & Serial number Download

3.4.1. Model name & Serial number D/L

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

(Baud rate : 115200 bps)

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

3.4.2. Method & notice

(1) Serial number D/L is using of scan equipment.
(2) Setting of scan equipment operated by Manufacturing

Technology Group.

(3) Serial number D/L must be conformed when it is produced

in production line, because serial number D/L is mandatory
by D-book 4.0.

* Manual Download (Model Name and Serial Number)

If the TV set is downloaded by OTA or service man, sometimes

model name or serial number is initialized.(Not always)

It is impossible to download by bar code scan, so It need

Manual download.

1) Press the "Instart" key of Adjustment remote control.

2) Go to the menu "7.Model Number D/L" like below photo.

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

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

displayed. (ex 47LB650V-ZA)

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

model displayed. (ex 47LB650V-ZA)

3.5. CI+ Key checking method

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

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

3.5.1. Check the method of CI+ Key value

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

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

CMD 1 CMD 2 Data 0

A A 0 0

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

CMD 1 CMD 2 Data 0

C I 1 0

3) Result value

- Normally status for download : OKx

- Abnormally status for download : NGx

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

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

CMD 1 CMD 2 Data 0

A A 0 0

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

CMD 1 CMD 2 Data 0

C I 2 0

3) Result value
i 01 OK 1d1852d21c1ed5dcx

CI+ Key Value

Only for training and service purposes

3.6. WIFI MAC ADDRESS CHECK

(1) Using RS232 Command

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

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

(2) Check the menu on in-start

- 11 -

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

4. Manual Adjustment

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

4.1.1. Overview

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

4.1.2. Equipment

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

HDMI cable and D-sub cable are not need.

- Adjustment remote control

4.1.3. Download method

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

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

For HDMI EDID

DVI-D to HDMI or HDMI to HDMI

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

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

4.1.4. EDID DATA

▪ Reference

- HDMI1 ~ HDMI3

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

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

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

ⓒ

0x01
0x02 0F 50 54 A1 8 00 31 40 45 40 61 40 71 40 81 80
0x03 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
0x04 45 00 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 30
0x05 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A
0x06 3E 1E 53 10 00 0A 20 20 20 20 20 20
0x07
0x00 02 03 3A F1 4E 10 9F 04 13 05 14 03 02 12 20 21
0x01 22 15 01 29 3D 06 C0 15 07 50
0x02
0x03
0x04 2D 40 58 2C 45 00 40 84 63 00 00 1E 01 1D 80 18
0x05 71 1C 16 20 58 2C 25 00 40 84 63 00 00 9E 01 1D
0x06 00 72 51 D0 1E 20 6E 28 55 00 40 84 63 00 00 1E
0x07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26

ⓓ

ⓕ

10 28 10 E3 05 03 01 02 3A 80 18 71 38

ⓕ

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

ex) Monthly : ‘01’ → ‘01’, Year : ‘2015’ → ‘19’

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

ⓐ ⓑ

ⓕ

ⓓ

ⓔ1

01

ⓔ2

(1) EDID for Non 3D Model

# HDMI 1(C/S: E6 1D) - 3G
EDID Block 0, Bytes 0-127 [00H-7FH]

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

0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 19 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26
20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80
30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
40 45 00 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 30
50 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 E6

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

0 1 2 3 4 5 6 7 8 9 A B C D E F
80 02 03 38 F1 54 10 9F 04 13 05 14 03 02 12 20 21
90 22 15 01 5D 5E 5F 62 63 64 29 3D 06 C0 15 07 50

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

# HDMI2 (C/S: E6 0D) - 3G
EDID Block 0, Bytes 0-127 [00H-7FH]

0 1 2 3 4 5 6 7 8 9 A B C D E F
00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 19 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26
20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80
30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
40 45 00 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 30
50 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 E6

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

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

80 02 03 38 F1 54 10 9F 04 13 05 14 03 02 12 20 21
90 22 15 01 5D 5E 5F 62 63 64 29 3D 06 C0 15 07 50
A0 09 57 07 6E 03 0C 00 20 00 B8 3C 20 00 80 01 02
B0 03 04 E5 0E 60 61 65 66 01 1D 80 18 71 1C 16 20
C0 58 2C 25 00 40 84 63 00 00 9E 01 1D 00 72 51 D0
D0 1E 20 6E 28 55 00 40 84 63 00 00 1E 00 00 00 00
E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0D

# HDMI3 (C/S: E6 FD) - 3G
EDID Block 0, Bytes 0-127 [00H-7FH]

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

00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 19 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26
20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80
30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
40 45 00 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 30
50 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 E6

Only for training and service purposes

- 12 -

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

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

0 1 2 3 4 5 6 7 8 9 A B C D E F
80 02 03 38 F1 54 10 9F 04 13 05 14 03 02 12 20 21
90 22 15 01 5D 5E 5F 62 63 64 29 3D 06 C0 15 07 50
A0 09 57 07 6E 03 0C 00 30 00 B8 3C 20 00 80 01 02
B0 03 04 E5 0E 60 61 65 66 01 1D 80 18 71 1C 16 20
C0 58 2C 25 00 40 84 63 00 00 9E 01 1D 00 72 51 D0
D0 1E 20 6E 28 55 00 40 84 63 00 00 1E 00 00 00 00
E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FD

* Checksum for Non 3D model (HDMI 1/2/3)

Input FFh (Checksum)

HDMI1 E6 1D

HDMI2 E6 0D

HDMI3 E6 FD

# HDMI 1(C/S : A0 C7) -6G
EDID Block 0, Bytes 0-127 [00H-7FH]

0 1 2 3 4 5 6 7 8 9 A B C D E F
00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 19 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26
20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80
30 01 01 01 01 01 01 08 E8 00 30 F2 70 5A 80 B0 58
40 8A 00 40 84 63 00 00 1E 02 3A 80 18 71 38 2D 40
50 58 2C 45 00 40 84 63 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 88 3C 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 A0

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

0 1 2 3 4 5 6 7 8 9 A B C D E F
80 02 03 47 F1 58 10 9F 04 13 05 14 03 02 12 20 21
90 22 15 01 60 61 5D 5E 5F 65 66 62 63 64 29 3D 06
A0 C0 15 07 50 09 57 07 6E 03 0C 00 10 00 B8 3C 20
B0 00 80 01 02 03 04 67 D8 5D C4 01 78 80 03 E3 05
C0 C0 00 E4 0F 00 C0 18 66 21 50 B0 51 00 1B 30 40
D0 70 36 00 40 84 63 00 00 1E 01 1D 00 72 51 D0 1E
E0 20 6E 28 55 00 40 84 63 00 00 1E 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 C7

# HDMI 2(C/S : E6 0D) - 6G
EDID Block 0, Bytes 0-127 [00H-7FH]

0 1 2 3 4 5 6 7 8 9 A B C D E F
00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 19 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26
20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80
30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
40 45 00 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 30
50 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 E6

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

0 1 2 3 4 5 6 7 8 9 A B C D E F
80 02 03 38 F1 54 10 9F 04 13 05 14 03 02 12 20 21
90 22 15 01 5D 5E 5F 62 63 64 29 3D 06 C0 15 07 50
A0 09 57 07 6E 03 0C 00 20 00 B8 3C 20 00 80 01 02
B0 03 04 E5 0E 60 61 65 66 01 1D 80 18 71 1C 16 20
C0 58 2C 25 00 40 84 63 00 00 9E 01 1D 00 72 51 D0
D0 1E 20 6E 28 55 00 40 84 63 00 00 1E 00 00 00 00
E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0D

# HDMI 3(C/S : E6 FD) - 6G
EDID Block 0, Bytes 0-127 [00H-7FH]

0 1 2 3 4 5 6 7 8 9 A B C D E F
00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 19 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26
20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80
30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
40 45 00 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 30
50 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 E6

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

0 1 2 3 4 5 6 7 8 9 A B C D E F
80 02 03 38 F1 54 10 9F 04 13 05 14 03 02 12 20 21
90 22 15 01 5D 5E 5F 62 63 64 29 3D 06 C0 15 07 50
A0 09 57 07 6E 03 0C 00 30 00 B8 3C 20 00 80 01 02
B0 03 04 E5 0E 60 61 65 66 01 1D 80 18 71 1C 16 20
C0 58 2C 25 00 40 84 63 00 00 9E 01 1D 00 72 51 D0
D0 1E 20 6E 28 55 00 40 84 63 00 00 1E 00 00 00 00
E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FD

* Checksum for Non 3D model (HDMI 1/2/3)

Input FFh (Checksum)

HDMI1 A0 C7

HDMI2 E6 0D

HDMI3 E6 FD

4.2. White Balance Adjustment

4.2.1. Overview

▪ W/B adj. Objective & How-it-works

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

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

(3) Adjustment condition : normal temperature

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

2) Warm-up time: About 5 Min

3) Surrounding Humidity : 20 % ~ 80 %

4.2.2. Equipment

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

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

(Model: 204, Pattern: 49)

→ Only when internal pattern is not available

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

4.2.3. Equipment connection MAP

Color Analyzer

Probe

RS- 232C

Pattern Generator

Signal Source

* If TV internal pattern is used, not needed

RS-232C

Computer

RS-232C

Only for training and service purposes

- 13 -

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

4.2.4. Adj. Command (Protocol)

<Command Format>

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

- 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]

4.2.5. Adj. method

(1) Auto adj. method

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

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

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

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

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

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

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

RS-232C COMMAND

[CMD ID DATA]

wb 00 00 Begin White Balance adjustment

wb 00 10 Gain adjustment(internal white pattern)

wb 00 1f Gain adjustment completed

wb 00 20 Offset adjustment(internal white pattern)

wb 00 2f Offset adjustment completed

wb 00 ff

End White Balance adjustment
(internal pattern disappears)

Explanation

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

wb 00 10 → Gain adj.
ja 00 ff → Adj. data

jb 00 c0
...
...

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

▪ Adj. Map

Cool

Medium

Warm

Command

Adj. item

R Gain j g 00 C0

G Gain j h 00 C0

B Gain j i 00 C0

R Cut

G Cut

B Cut

R Gain j a 00 C0

G Gain j b 00 C0

B Gain j c 00 C0

R Cut

G Cut

B Cut

R Gain j d 00 C0

G Gain j e 00 C0

B Gain j f 00 C0

R Cut

G Cut

(lower case ASCII)

CMD1 CMD2 MIN MAX

Data Range

(Hex.)

Default

(Decimal)

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

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

(2) Manual adjustment. method

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

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

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

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

will be displayed)

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

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

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

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

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

▪ Adjustment condition and cautionary items

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

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

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

3) Aging time

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

Minutes.

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

using no signal or Full-white pattern.

Only for training and service purposes

- 14 -

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

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

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

(over 26 inch)

Mode

Cool 0.271 0.270 13000 K 0.0000

Medium 0.286 0.289 9300 K 0.0000

Warm 0.313 0.329 6500 K 0.0000

▪

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

Mode

Cool 0.271 ± 0.002 0.270 ± 0.002 13000 K 0.0000

Medium 0.286 ± 0.003 0.289 ± 0.003 9300 K 0.0000

Warm 0.313 ± 0.002 0.329 ± 0.002 6500 K 0.0000

Coordinate

x y

Coordinate

x y

Temp ∆uv

Temp ∆uv

4.2.7. 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) White balance table

Model : (normal line) LGD

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

Cool Medium Warm

x y x y x y

271 270 286 289 313 329

4.4. Magic Motion Remote control test

- Equipment : RF Remote control for test, IR-KEY-Code
Remote control for test

- You must confirm the battery power of RF-Remote control
before test(recommend that change the battery per every lot)

- Sequence (test)

1) If you select the ‘start key(OK)’ on the Adjustment remote

control, you can pairing with the TV SET.

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

the "OK" key on the Adjustment remote control.

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

‘Mute + OK Key’ on the Adjustment remote control.

4.5. 3D function test

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

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

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

▪ AUO, INX, Sharp, CSOT, BOE (Cool is 13000 K)

Cool Medium Warm

x y x y x y

271 270 285 293 313 329

Target 278 280 293 299 320 339

4.3. Local Dimming Function Check

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

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

Only for training and service purposes

4.6. Option selection per country

4.6.1. Overview

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

4.6.2.Method

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

select Country Group Menu.

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

Country Group then on the lower Country option, select

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

- 15 -

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

4.7. HDMI ARC Function Inspection

(1) Test equipment

- Optic Receiver Speaker

- MSHG-600 (SW: 1220 ↑)

- HDMI Cable (for 1.4 version)

(2) Test method

1) Insert the HDMI Cable to the HDMI ARC port from the
master equipment. (HDMI 2)

2) Check the sound from the TV Set.

5. GND and Internal Pressure check

5.1. Method

(1) GND & Internal Pressure auto-check preparation

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

(2) Perform GND & Internal Pressure auto-check

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

- Connect D-terminal to AV JACK TESTER

- Auto CONTROLLER(GWS103-4) ON

- Perform GND TEST

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

- If OK, changeover to I/P check automatically.

(Remove CORD, A/V form AV JACK BOX.)

- Perform I/P test

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

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

5.2. Checkpoint

▪ TEST voltage

- GND: 1.5 KV / min at 100 mA

- SIGNAL: 3 KV / min at 100 mA

▪ TEST time: 1 second
▪ TEST POINT

- GND TEST = POWER CORD GND & SIGNAL CABLE

METAL GND

- Internal Pressure TEST = POWER CORD GND & LIVE &

NEUTRAL

▪ LEAKAGE CURRENT: At 0.5 mArms

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

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

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

- After final inspection, press In-Stop key of the Adjustment
remote control and check that the unit goes to Stand-by
mode.

6. Audio

No. Item Min Typ Max Unit

Audio practical max

1

Output, L/R (Distortion

=10% max Output)

Speaker

2

(6 Ω Impedance)

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

10 12 W

8.10 10.8 Vrms

10 12 W

EQ Off

AVL Off

Clear Voice Off

EQ On

AVL On

Clear Voice On

Only for training and service purposes

- 16 -

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

7.

USB S/W Download(Service only)

(1) Put the USB Stick to the USB socket.
(2) Automatically detecting update file in USB Stick.

- If your downloaded program version in USB Stick is
Older, it didn't work. But your downloaded version is
Newer, USB data is automatically detecting.(Download

Version High & Power only mode, Set is automatically

Download)

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

(4) Updating is starting.
(5) Updating Completed, The TV will restart automatically.

8. Tool Option selection

▪ Method: Press Adj. key on the Adjustment remote control,

then select Tool option.

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

Tool option. (explain the Tool option, next stage)

* If downloading version is more new than your TV have, TV

can lost all channel data. In this case, you have to channel
recover. if all channel data is cleared, you didn't have a
DTV/ATV test on production line.

* After downloading, have to adjust TOOL OPTION again.

1) Push "IN-START" key in service remote control.

2) Select "Tool Option 1" and push "OK" key.

3) Punch in the number. (Each model has their number.)

Only for training and service purposes

- 17 -

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

Y

DDR3 1866 X 32

BLOCK DIAGRAM

SUB

ASS

M)

DDR3 1866 X 32

(256MB X 2EA)

(512MB X 2EA)

(256Kb)

EEPROM(NVRA

eMMC

(8GB)

51P

MAIN Audio AMP

(NTP7514)

WIFI/BT Combo

IR / KEY

LOGO LIGHT(Ready)

(RENESAS

Sub Micom

R5F100GEAFB)

X_TAL

32.768KHz

C

I2C 1

B

A

(512MB X 2EA)

DDR3 1866 X 32

X_TAL

24MHz

P_TS

T/C Demod

Analog Demod

P_TS

IF (+/-)

CVBS

Vx1

I2C 6

Mstar

USB

OCP

USB1 (3.0)

LM15U

OCP

USB2 (2.0)

I2C 4

I2S Out

USB_WIFI

HDMI

HDMI1

HDMI2(ARC)

H/P

RS232C

CVBS/YPbPr

AV/COMP

I2C 3

(HW Port)

ETHERNET

SPDIF OUT

LAN

OPTIC

T2/C

TUNER

(T2/C/A)

Air/

Cable

REA

Only for training and service purposes

(S2)

DEMOD

(S2)

TUNER

DVB-S

R

LNB

- 18 -

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

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 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.

502

900

500

401

901

400

120

800

121

521

570

540

LV1

530

571

Set + Stand

820

A22 A10

Only for training and service purposes

200

- 19 -

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

NVRAM

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Atmel_NVRAM

IC102

AT24C256C-SSHL-T

EAN61133501

A0

1

A1

2

A2

A0’h

3

GND

4

SPI_CK_SOC
SPI_DI_SOC
SPI_DO_SOC

/SPI_CS

FRC_FLASH_SEL

FRC_FLASH_WP

TXOSD_3P
TXOSD_3N
TXOSD_2P
TXOSD_2N
TXOSD_1P
TXOSD_1N
TXOSD_0P
TXOSD_0N

COMPENSATION_DONE

On_RF_Done

OLED_FW_Update

LM15U HW Option

BIT0
BIT1

BIT2

BIT3

BIT4

BIT5

BIT6

BIT7

BIT8

BIT9

BIT10

BIT11

BIT12

BIT13

20140701 version

BIT(0/1)

BIT4

BIT5
BIT6

TW/COL

00

CN/HK

01

10

11

Display

Resolution

Model

VCC

8

WP

7

SCL

6

SDA

5

URSA9_CONNECT

L/D_VSYNC_SOC

L/D_CLK_SOC

URSA_RESET_SoC

DVB

EU

AJJA

C103

0.1uF

LOCKAn_OSD

L/D_DI_SOC

BIT0_1

R104 10K

BIT0_0

R103 10K

ATSC

US

KR

BR/PH

Sri Lanka

Low

FHD

LM15U only

+3.3V_NORMAL

Write Protection

- Low : Normal Operation

- High : Write Protection

AR100
33

1

A1

2

A2

3

GND

4

Rohm_NVRAM

VCC

8

WP

7

SCL

6

SDA

5

I2C_SCL1
I2C_SDA1

CHIP CONFIG

IC102-*1

BR24G256FJ-3

A0

LM15U+URSA9

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;

OLED LM15U_ONLY

DATA_FORMAT_1_SOC

DATA_FORMAT_0_SOC

+3.3V_NORMAL

10K

BIT1_1

R108

10K

BIT1_0

R107

BIT2_1

R110 10K

BIT2_0

R109 10K

JP

JP

High

OLEDLCD

UHD

LM15U+URSA

BIT3_1

R112 10K

BIT3_0

R111 10K

BIT4_1

R116 10K

BIT4_0

R115 10K

R118 10K

OPT

R117 10K

BIT(7/8)

00

01

10

11

BIT7_1

BIT6_1

R120 10K

BIT7_0

BIT6_0

R119 10K

URSA11 4K@60Hz

URSA11 4K@120Hz

R122 10K

R121 10K

B/E(FRC)

NONE

URSA9

BIT8_1

R124 10K

R181 10K

NON_HDMI_EXT_EDID

BIT8_0

R123 10K

R159 10K

HDMI_EXT_EDID

OPT

R183 10K

R182 10K

+3.3V_NORMAL

OPT

OPT

R157 4.7K

R161 4.7K

R163 4.7K

R165 4.7K

OPT

OPT

R158 4.7K

R164 4.7K

R162 4.7K

R166 4.7K

+3.3V_NORMAL

OPT
R155

FRC_FLASH_SEL

OPT

OPT

R185 10K

R156 10K

R188 10K

OPT

R184 10K

R186 10K

R189 10K

EU/CIS

00

T2/C/S2 PIP

01

T2/C/S2

T/C

10

11

4.7K

FRC_FLASH_WP

AJJA

T2/C PIP

T2/C/S2

T2

LED1
SPI_DI_SOC
LED0
PWM_PM

M_RFModule_RESET

FRC_FLASH_SEL

R167

0

+3.3V_NORMAL

R126

10K

OPT

R179

10K

U_SPI_WP_f_SoC

WOL_WAKE_UP

TW/COL

T2/C PIP

T2/C

T/C

T ATSC

WOL_WAKE_UP

CN/HKBIT(2/3)

Default

URSA_RESET_SoC

COMPENSATION_DONE

AVDD_3P3

ATSC NIM+T2

ATSC+T2

ATSC PIP

PWM_DIM

PWM_DIM2

On_RF_Done

AMP_RESET_N

PWM_PM

/USB_OCD2

USB_CTL2

OLED_FW_Update

SPI_CK_SOC
SPI_DI_SOC
SPI_DO_SOC

/SPI_CS

DDCA_CK
DDCA_DA

SOC_TX
SOC_RX

/TU_RESET2

I2C_SCL6
I2C_SDA6

DDTS_TX
DDTS_RX

/TU_RESET1

BIT0
BIT1
BIT2
BIT3

BIT4
BIT12
BIT13

I2C_SCL3
I2C_SDA3

I2C_SCL1
I2C_SDA1

CPU_VID0

CORE_VID0

LED0

R131
10K

LED1

KR

North.AM

R168

0

OPT

R1870

WOL_WAKE_UP

A16

PWM0/GPIO157

C15

PWM1/GPIO158

A15

PWM2/GPIO159

B15

PWM3/GPIO160

C14

PWM4/GPIO161

E4

PWM_PM/GPIO10

H6

SAR0/GPIO50

J6

SAR1/GPIO51

G5

SAR2/GPIO52

J5

SAR3/GPIO53

D1

SAR5

D2

SPI_CK/GPIO1

D3

SPI_DI/GPIO2

E2

SPI_DO/GPIO3

F1

SPI_CZ0/GPIO0

E3

SPI_CZ1/GPIO_PM6/GPIO19

F2

SPI_CZ2/GPIO_PM10/GPIO23

N5

DDCA_CK/UART0_RX/GPIO11

P5

DDCA_DA/UART0_TX/GPIO12

C9

GPIO67/TX1

A10

GPIO68/RX1

E9

GPIO69/TX2

F9

GPIO70/RX2

F10

GPIO71/TX3

G10

GPIO72/RX3

D9

GPIO76/TX4

M7

GPIO77/RX4

P6

GPIO94/TX5

N6

GPIO95/RX5

A12

GPIO62

A13

GPIO63

C12

GPIO64

B12

GPIO65

C11

GPIO66

B10

GPIO73

C10

GPIO74

B11

GPIO75

F6

GPIO81/TX2

F5

GPIO82/RX2

K6

GPIO88/SCK0

L7

GPIO89/SDA0

C16

DDCR_CK/GPIO59

B16

DDCR_DA/GPIO58

D5

VID0/GPIO55

D4

VID1/GPIO56

H4

LED0/GPIO32

H5

LED1/GPIO33

L5

WOL/GPIO57

BR

Default

ISDB PIPDefault

ISDB EXT

ISDB INT

IC100

LGE5331(LM15U)

JP

LVSYNC/VBY0M
LHSYNC/VBY0P

A0M/VBY_OSD_0M
A0P/VBY_OSD_0P
A1M/VBY_OSD_1M
A1P/VBY_OSD_1P
A2M/VBY_OSD_2M

A2P/VBY_OSD_2P
ACKM/VBY_OSD_3M
ACKP/VBY_OSD_3P

A4M/OSD_LOCKN
A4P/OSD_HTPDN

GPIO_PM0/GPIO13
GPIO_PM2/GPIO15
GPIO_PM3/GPIO16
GPIO_PM4/GPIO17
GPIO_PM7/GPIO20
GPIO_PM8/GPIO21
GPIO_PM9/GPIO22

GPIO_PM13/GPIO26
GPIO_PM17/GPIO30
GPIO_PM18/GPIO31

GPIO_PM1/GPIO14
GPIO_PM5/GPIO18

GPIO_PM11/GPIO24
GPIO_PM12/GPIO25

AV_LNK/GPIO9

GPIO112/SPI1_DI
GPIO111/SPI1_CK
GPIO114/SPI2_DI
GPIO113/SPI2_CK

GPIO110/VSYNC_LIKE

GPIO115/DIM0
GPIO116/DIM1
GPIO117/DIM2
GPIO118/DIM3

EXTERNAL EDID

BIT9

FOR HDMI2.0

BIT10

BIT11

BIT12

Reserved

BIT13

LDE/VBY1M
LCK/VBY1P

B0M/VBY2M
B0P/VBY2P
B1M/VBY3M
B1P/VBY3P
B2M/VBY4M

B2P/VBY4P
BCKM/VBY5M
BCKP/VBY5P

B3M/VBY6M

B3P/VBY6P

B4M/VBY7M

B4M/VBY7P

A3M/LOCKN

A3P/HTPDN

TEST

Support

Division

CI+

VID

V-BY-ONE

AB36
AB35
AC36
AC37

AD37
AD36
AD35
AE36
AF36
AF37
AF35
AG37
AG35
AH36
AH35
AJ36

AJ35
AK37
AK36
AK35
AL35
AM36
AM37
AM35
AJ33
AJ34
AJ32
AJ31

R172

10K

AD5
AD6
AE2
AE3
AF4
AG5
AG6
AH6
AJ5
AJ4

K5
L6
M5
M6

L4
J15

A18
B18
C17
B17
C18
D18
E18
F18
E17

Low

EXTERNAL

NON_Division

VID Enable VID Disable

TXVBY1_0N
TXVBY1_0P
TXVBY1_1N
TXVBY1_1P

TXVBY1_2N
TXVBY1_2P
TXVBY1_3N
TXVBY1_3P
TXVBY1_4N
TXVBY1_4P
TXVBY1_5N
TXVBY1_5P
TXVBY1_6N
TXVBY1_6P
TXVBY1_7N
TXVBY1_7P

TXOSD_0N
TXOSD_0P
TXOSD_1N
TXOSD_1P
TXOSD_2N
TXOSD_2P
TXOSD_3N
TXOSD_3P

R173

10K

HTPDAn_OSD_Pull_down

HTPDAn_Video_Pull_down

HTPDAn_Video
HTPDAn_OSD

OPT

COMP1_DET

R1800

3D_EN

AV2_CVBS_DET

PCM_5V_CTL

5V_DET_HDMI_1
5V_DET_HDMI_2
5V_DET_HDMI_3

BIT7
BIT8

/USB_OCD3

USB_CTL3
DATA_FORMAT_0_SOC
DATA_FORMAT_1_SOC

BIT5
BIT6

L/D_DI_SOC

L/D_CLK_SOC
L/D_VSYNC_SOC
BIT11
AV1_CVBS_DET
HP_DET
SC_DET

High

NON_EXTERNAL

4_Division

New CI PathOld CI Path

EB_DATA[0-7]

EB_ADDR[0-14]

C
NXP_VBY1_LOCK_LED_TR

Q100-*1

B

MMBT3906(NXP)

E

LOCKAn_Video
HTPDAn_Video
LOCKAn_OSD
HTPDAn_OSD

+3.3V_NORMAL

LD1 00

VBY1_LOCK_LED

3.3K
R195

19- 21/R 6C-F R1S1 L/3T

VBY1_LOCK_LED

E

Q100
2N3906S-RTK

B

KEC_VBY1_LOCK_LED_TR

C

EMMC_DATA[0-7]

R175
22

R176

1K

+3.3V_NORMAL

URSA9_CONNECT

CAM_IREQ_N

CAM_CD1_N
PCM_RESET
CAM_REG_N

CAM_WAIT_N

TCON_I2C_EN

R177

10K

OPT

R178

10K
OPT

L_DIM_EN

BIT9

BIT10

EB_OE_N
EB_BE_N1
/PCM_CE1

EB_WE_N

EB_BE_N0

EMMC_CMD

EMMC_CLK

EMMC_RST

EMMC_STRB

RF_SWITCH_CTL

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[6]
EMMC_DATA[7]
EMMC_DATA[2]
EMMC_DATA[1]
EMMC_DATA[0]

EMMC_DATA[3]

EMMC_DATA[4]
EMMC_DATA[5]

R174 0

OPT

R1910

AT13

PCMDATA[0]/GPIO152

AT9

PCMDATA[1]/GPIO153

AR13

PCMDATA[2]/GPIO154

AT17

PCMDATA[3]/GPIO124

AR16

PCMDATA[4]/GPIO125

AT16

PCMDATA[5]/GPIO126

AR21

PCMDATA[6]/GPIO127

AT18

PCMDATA[7]/GPIO128

AU10

PCMADR[0]/GPIO151

AT14

PCMADR[1]/GPIO150

AR10

PCMADR[2]/GPIO148

AT19

PCMADR[3]/GPIO147

AR18

PCMADR[4]/GPIO146

AU19

PCMADR[5]/GPIO144

AT11

PCMADR[6]/GPIO143

AT12

PCMADR[7]/GPIO142

AT20

PCMADR[8]/GPIO136

AU14

PCMADR[9]/GPIO134

AU16

PCMADR[10]/GPIO130

AR20

PCMADR[11]/GPIO132

AR12

PCMADR[12]/GPIO141

AU13

PCMADR[13]/GPIO137

AR19

PCMADR[14]/GPIO138

AU20

PCMIRQA/GPIO140

AT21

PCMOEN/GPIO131

AR15

PCMIORD/GPIO133

AU17

PCMCEN/GPIO129

AR11

PCMWEN/GPIO139

AR17

PCMCD/GPIO156

AU11

PCMRST/GPIO155

AR14

PCMREG/GPIO149

AT15

PCMIOWR/GPIO135

AT10

PCMWAIT/GPIO145

D7

NAND_ALE/GPIO194

F7

NAND_WPZ/GPIO193

G7

NAND_CEZ/EMMC_CMD/GPIO188

E6

NAND_CLE/GPIO190

F8

NAND_REZ/EMMC_CLK/GPIO191

E7

NAND_WEZ/GPIO192

E8

NAND_RBZ/EMMC_RSTN/GPIO195

D6

NAND_CEZ1/GPIO189

D8

NAND_DQS/GPIO196

A6

NAND_AD0/EMMC_D6/GPIO226

C6

NAND_AD1/EMMC_D7/GPIO225

A7

NAND_AD2/EMMC_D2/GPIO224

B7

NAND_AD3/EMMC_D1/GPIO223

C7

NAND_AD4/EMMC_D0/GPIO199

B8

NAND_AD5/EMMC_D3/GPIO198

C8

NAND_AD6/EMMC_D4/GPIO197

B9

NAND_AD7/EMMC_D5/GPIO227

AM4

PCM2_CD/GPIO123

AP4

PCM2_CE/GPIO119

AL5

PCM2_IRQA/GPIO120

AN4

PCM2_WAIT/GPIO121

AL4

PCM2_RESET/GPIO122

IC100

LGE5331(LM15U)

TS2DATA_[7]/VSENSE/GPIO210

TS1DATA_[0]/GPIO187
TS1DATA_[1]/GPIO186
TS1DATA_[2]/GPIO185
TS1DATA_[3]/GPIO184
TS1DATA_[4]/GPIO183
TS1DATA_[5]/GPIO182
TS1DATA_[6]/GPIO181
TS1DATA_[7]/GPIO180

TS1CLK/GPIO177

TS1VALID/GPIO179

TS1SYNC/GPIO178

TS0DATA_[0]/GPIO166
TS0DATA_[1]/GPIO167
TS0DATA_[2]/GPIO168
TS0DATA_[3]/GPIO169
TS0DATA_[4]/GPIO170
TS0DATA_[5]/GPIO171
TS0DATA_[6]/GPIO172
TS0DATA_[7]/GPIO173

TS0CLK/GPIO176

TS0VALID/GPIO174

TS0SYNC/GPIO175

TS2DATA_[0]/GPIO200
TS2DATA_[1]/GPIO204
TS2DATA_[2]/GPIO205
TS2DATA_[3]/GPIO206
TS2DATA_[4]/GPIO207
TS2DATA_[5]/GPIO208
TS2DATA_[6]/GPIO209

TS2CLK/GPIO203

TS2VALID/GPIO201

TS2SYNC/GPIO202

TS3DATA_[0]/GPIO211
TS3DATA_[1]/GPIO212
TS3DATA_[2]/GPIO213
TS3DATA_[3]/GPIO214
TS3DATA_[4]/GPIO215
TS3DATA_[5]/GPIO216
TS3DATA_[6]/GPIO217
TS3DATA_[7]/GPIO218

TS3CLK/GPIO221

TS3VALID/GPIO219

TS3SYNC/GPIO220

VIFP
VIFM

SIFP
SIFM

IF_AGC

TGPIO0/GPIO162
TGPIO1/GPIO163
TGPIO2/GPIO164
TGPIO3/GPIO165

AL6
AM6
AP8
AN7
AM5
AM7
AN5
AN6
AL7
AP5
AP6

AP10
AN10
AM8
AM10
AM11
AM12
AN8
AM9
AN11
AN9
AP9

AM14
AP15
AN12
AN15
AN14
AM16
AN13
AM15
AP13
AP12
AM13

AM18
AP16
AM19
AN18
AP19
AN20
AP18
AN19
AN17
AM17
AN16

AP1
AP2

AN2
AN1

AP3

AR2
AM2
AK5
AK6

/USB_OCD1
USB_CTL1

I2C_SCL7
I2C_SDA7

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

TPO_CLK
TPO_VAL
TPO_SOP

TPI_CLK
TPI_VAL
TPI_SOP

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]

FE_DEMOD1_TS_CLK
FE_DEMOD1_TS_VAL
FE_DEMOD1_TS_SYNC

FE_DEMOD3_TS_DATA

FE_DEMOD3_TS_CLK
FE_DEMOD3_TS_VAL
FE_DEMOD3_TS_SYNC

TPI_DATA[0-7]

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_DATA[0-7]

Close to MSTAR

R140 100 C118 0.1uF

R141 100

C120 0.1uF
C121 0.1uF

ANALOG SIF

Close to MSTAR

R142
10K

TPO_DATA[0-7]

FE_DEMOD1_TS_DATA[0-7]

C119 0.1uF

R144 47

R145 47

PZ1608U121-2R0TF

R143

0

C124
1000pF
OPT

OPT
C122

100pF

R146
300

OPT

+3.3V_NORMAL

L100

C125

0.1uF

C127

0.047uF
25V

OPT
C123
33pF

DTV_IF

IF_P

IF_N

OPT
C126
33pF

TU_SIF

IF_AGC

Mstart Debug

MSTAR_DEBUG_OLD

MSTAR_DEBUG_NEW

P101

12507WS-04L

1

2

DDCA_CK

3

DDCA_DA

4

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.

P103

12505WS-04A00

1

2

3

4

5

RS232C_Debug

UART_4PIN_WAFER

P102

12507WS-04L

5

+3.5V_ST

1

2

3

4

OPT

R147

1.8K

R148

1.8K

+3.3V_LNA_TU

+3.3V_NORMAL

R128

1.8K

R129

1.8K

R127

1.8K

I2C_SDA_MICOM
I2C_SCL_MICOM

R130

1.8K

+3.3V_TU

R100 10K

SOC_RX

OPT

R101 10K

SOC_TX

I2C PULL UP

R133

1.8K

R134

1.8K

R135

1.8K

AR101
33

R136

1.8K

R106

1.8K

R125

1.8K

I2C_SDA3
I2C_SCL3

R132

1.8K

R139

1.8K

I2C_SDA7
I2C_SCL7

I2C_SDA6
I2C_SCL6
I2C_SDA1
I2C_SCL1
I2C_SDA3
I2C_SCL3

I2C_SDA4
I2C_SCL4

I2C_SDA5
I2C_SCL5

I2C_SDA2
I2C_SCL2

I2C for URSA9 (URSA9 Only)

I2C for LCD Module

I2C for NAVRAM

I2C for Micom

I2C for Main Amp / Woofer AMP

I2C for tuner

I2C for tuner&LNB

GPIO PULL UP

+3.3V_NORMAL

OPT

R171 10K

R149 10K

R153 10K

R151 10K

R152 10K

R150 10K

OPT

R160 10K

R169 10K

R154 10K

R170 10K

/TU_RESET1
RF_SWITCH_CTL
AMP_RESET_N

TCON_I2C_EN

/USB_OCD1

USB_CTL1

/USB_OCD2

USB_CTL2

M_RFModule_RESET

PCM_5V_CTL

DDTS_Debug

DDTS_Debug

P100

12507WS-04L

5

+3.3V_NORMAL

1

2

3

4

OPT

R102 10K

DDTS_RX

OPT

R105 10K

DDTS_TX

2015-02-26LM15U

MAIN1_SYSTEM

1

DVDD_NODIE

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

C200

1uF
25V

VDDC15_M0

DVDD_DDR11

+1.1V_VDDC_CPU

+1.1V_VDDC

AVDDL_MOD11

DVDD_DDR11

AF18
AF19
AF20
AG18
AG19
AG20
AG21
AG22
AH18
AH19
AH20
AH21
AH22

AF14
AF15

AA21
AA27
AA28
AA29
AB21
AB22
AB23
AB24
AB25
AB26
AB27
AB28
AB29
AC21
AC22
AC23
AC24
AC25
AC26
AC27
AC28
AC29
AC30
AD27
AD28
AD29
AD30

AF24

AF25

L10
L11
L12
L13
L14
M10
M11
M12
M13
M14
N10
N11
N12
N13
V12
V13
V14
W12
W13
W14
Y12
Y13
Y14

W23
Y23
W24
Y24
Y25
Y26

N14

R22
R24

P22
T24

LGE5331(LM15U)

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_13
VDDC_14
VDDC_15
VDDC_16
VDDC_17
VDDC_18
VDDC_19
VDDC_20
VDDC_21
VDDC_22
VDDC_23
VDDC_24
VDDC_25
VDDC_26
VDDC_27
VDDC_28
VDDC_29
VDDC_30
VDDC_31
VDDC_32
VDDC_33
VDDC_34
VDDC_35
VDDC_36

AVDDL_PREDRV_1
AVDDL_PREDRV_2
AVDDL_MOD_1
AVDDL_MOD_2
AVDD15_MOD_1
AVDD15_MOD_2

AVDDL_USB3_1
AVDDL_USB3_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
VDDC_CPU_20
VDDC_CPU_21
VDDC_CPU_22
VDDC_CPU_23
VDDC_CPU_24
VDDC_CPU_25
VDDC_CPU_26
VDDC_CPU_27

DVDD_NODIE

DVDD_DDR_1
DVDD_DDR_2
DVDD_DDR_C
DVDD_DDR_RX_A
DVDD_DDR_RX_B
DVDD_DDR_RX_C

IC100

AVDD_NODIE

AVDDL_MHL3_1

AVDDL_MHL3_2
AVDD3P3_MHL3_1
AVDD3P3_MHL3_2

AVDD3P3_ETH
AVDD3P3_DADC_1
AVDD3P3_DADC_2

AVDD3P3_ADC_1
AVDD3P3_ADC_2
AVDD3P3_USB_1

AVDD3P3_USB_2
AVDD3P3_USB3_1
AVDD3P3_USB3_2

AVDD_AU33

AVDD_EAR33

AVDD3P3_DMPLL

VDDP_1
VDDP_2

AVDD_MOD_1

AVDD_MOD_2
AVDD_LPLL_1
AVDD_LPLL_2

AVDD_PLL_A

AVDD_PLL_B

AVDD_PLL_C

VDDP_3318_A_CAP
VDDP_3318_C_CAP

VDDP_3318_A
VDDP_3318_C

AVDD_DDR_A_CMD_1
AVDD_DDR_A_CMD_2

AVDD_DDR_A_MCK
AVDD_DDR_A_DAT_1
AVDD_DDR_A_DAT_2
AVDD_DDR_A_DAT_3
AVDD_DDR_A_DAT_4
AVDD_DDR_B_CMD_1
AVDD_DDR_B_CMD_2

AVDD_DDR_B_MCK
AVDD_DDR_B_DAT_1
AVDD_DDR_B_DAT_3
AVDD_DDR_B_DAT_4
AVDD_DDR_B_DAT_2
AVDD_DDR_C_CMD_1
AVDD_DDR_C_CMD_2

AVDD_DDR_C_MCK
AVDD_DDR_C_DAT_1
AVDD_DDR_C_DAT_2
AVDD_DDR_C_DAT_3
AVDD_DDR_C_DAT_4

AVDD_DDR_LDO_A

AVDD_DDR_LDO_B

AVDD_DDR_LDO_C

AVDD_HDMI_5V_PA
AVDD_HDMI_5V_PC

GND_EFUSE

AVDD_DDR_VBP_A_1
AVDD_DDR_VBP_A_2

AVDD_DDR_VBN_A_1
AVDD_DDR_VBN_A_2

AVDD_DDR_VBP_B_1
AVDD_DDR_VBP_B_2

AVDD_DDR_VBN_B_1
AVDD_DDR_VBN_B_2

AVDD_DDR_VBP_C_1
AVDD_DDR_VBP_C_2

AVDD_DDR_VBN_C_1
AVDD_DDR_VBN_C_2

V7

T13
T14
L8
M8

W7
AD7
AD8
Y7
Y8
AL10
AL11
AH14
AH15
AH7
AG7
AL12
AK15
AL15

W26
Y27
Y28
Y29

U18
U19
AL18

L17
L15
G8
H7

M20
M21
N21
M22
N22
N23
N24
N25
N26
P25
R25
T25
U25
R26
AE25
AE26
AF26
AE22
AE23
AE24
AF22

N20
P24
AD25

U7
P7

P8

L20
L21

M24
M25

U27
V27

U26
V26

AD21
AD22

AD23
AD24

DVDD_DDR11

AVDD33

VDDC15_M0

VDDC15_M1

OPT

OPT

OPT

OPT

OPT

OPT

AVDD_AU33

AVDD_PLL33

VDDP_NAND

VDDC15_M1

VDDC15_M0

AVDD5V_MHL

VDDC15_M0

C2100.47uF
C2270.47uF

C2110.47uF
C2290.47uF

C2120.47uF
C2300.47uF

C2130.47uF

VDDC15_M1

C2310.47uF

C2140.47uF
C2340.47uF

C2150.47uF
C2400.47uF

AVDD33

AVDD_3P3

4.7uF

C219

C216

0.1uF

C220

4.7uF

C221

0.1uF

WOL POWER ENABLE CONTROL

+3.5V_ST

PZ1608U121-2R0TF

L204

+3.3V_NORMAL

C239

0.1uF

WOL_CTL

+3.5V_WOL

R201
1K
OPT

R2020

+3.5V_WOL

1st layer

C237
10uF
10V

C233 0.1uF

Close to chip side

C205

0.1uF
16V

IC200

AP2151WG-7

IN

5

EN

4

IC201

AP2121N-3.3TRE1

VIN

3

1

2

3

0.1uF

C250

Close to chip side

VOUT

2

1

GND

+1.1V_Bypass Cap(CLOSE TO CHIP SIDE)

+1.1V_VDDC

L226

+3.5V_WOL

OUT

GND

FLG

AVDD_3P3

4th layer

0.1uF

C249

AVDD_3P3

C206
1uF
10V

+1.1V_VDDC

+1.1V_VDDC_CPU

C228

0.1uF

10uF
10V

C232

C235

C261

0.1uF

10uF
10V

C277

C275

1st layer

C263

0.1uF

10uF
10V

C276

C278

Close to chip side

0.1uF

0.1uF

0.1uF

L202

PZ1608U121-2R0TF

2A

AVDDL_MOD11

C264
10uF
10V

C285

0.1uF

C265

0.1uF

PZ1608U121-2R0TF

2A

4th layer

0.1uF

C320

Close to chip side

4th layer

10uF

C322

Close to chip side

C323
10uF
10V

C271
10uF
10V

DVDD_DDR11

0.1uF

C306

C310

0.1uF

4th layer

0.1uF

C324

Close to chip side

+3.3V_Bypass Cap

AVDD_PLL33

L215

PZ1608U121-2R0TF

2A

C256
10uF
10V

1st layer

0.1uF

C274

0.1uF

C286

4th layer

0.47uF

C311

0.47uF

C241

5V_HDMI_3

R200

10

AVDD5V_MHL

+3.3V_NORMAL

C222
10uF
10V

+1.5V_DDR

PZ1608U121-2R0TF

PZ1608U121-2R0TF

PZ1608U121-2R0TF

+1.5V_Bypass Cap

VDDC15_M0

L227

L200

C207

2A

10uF
10V

C209 0.1uF

VDDC15_M1

L201

C208

2A

10uF
10V

C218 0.1uF

1st layer

C201
10uF
10V

Close to chip side

1st layer

C202
10uF
10V

Close to chip side

C203 0.1uF C224 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.

C225 0.1uF

C204 0.1uF

C226 0.1uF

Close to chip side

C287 0.1uF

Close to chip side

4th layer

0.47uF

C314

4th layer

C315

0.47uF

C316
10uF
10V

C317
10uF
10V

C223
10uF
10V

C242
10uF
10V

FOR_EMI

C325
20pF
50V

VDDC15_M1

FOR_EMI

C326
20pF
50V

FOR_EMI
C327
20pF
50V

+3.3V_NORMAL

+1.8V

GND JIG POINT

OPT

L222

PZ1608U121-2R0TF

2A

L223

PZ1608U121-2R0TF

2A

JP202

JP204

JP203

JP205

VDDP_NAND

C302
10uF
10V

C304

0.1uF

L203

PZ1608U121-2R0TF

2A

L212

PZ1608U121-2R0TF

2A

Close to chip side

AVDD33

C217
10uF
10V

C238 0.1uF

C244 0.1uF

AVDD_AU33

0.1uF

C236
10uF
10V

C243

LM15U

MAIN2_POWER

0.1uF

C252

Close to chip side

4th layer

0.1uF

C251

C245 0.47uF

Close to chip side

4th layer

0.1uF

C253

Close to chip side

2014-11-26

2

IC100

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

LGE5331(LM15U)

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_RASN
M0_DDR_CASN

M0_DDR_WEN
M0_DDR_ODT
M0_DDR_CKE

M0_DDR_RESET_N_1

M0_D_CLK

M0_D_CLKN

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_RESET_N_1

F21

A_A0

C21

A_A1

E21

A_A2

F22

A_A3

B22

A_A4

E22

A_A5

A21

A_A6

D21

A_A7

C20

A_A8

E20

A_A9

B23

A_A10

B21

A_A11

D24

A_A12

F20

A_A13

B20

A_A14

E24

A_A15

E23

A_BA0

C22

A_BA1

F23

A_BA2

G26

A_RASZ

F25

A_CASZ

E25

A_WEZ

F24

A_ODT

C23

A_CKE

F19

A_RST

A24

A_MCLK

B24

A_MCLKZ

E19

A_CSB1

D19

A_CSB2

C27

A_DQ[0]

B26

A_DQ[1]

B28

A_DQ[2]

C25

A_DQ[3]

B29

A_DQ[4]

C24

A_DQ[5]

C28

A_DQ[6]

B25

A_DQ[7]

C26

A_DQM[0]

A27

A_DQS[0]

B27

A_DQSB[0]

D27

A_DQ[8]/DQU0

D30

A_DQ[9]/DQU1

E26

A_DQ[10]/DQU2

D31

A_DQ[11]/DQU3

F27

A_DQ[12]/DQU4

E30

A_DQ[13]/DQU5

D26

A_DQ[14]/DQU6

E29

A_DQ[15]/DQU7

E28

A_DQM[1]

D28

A_DQS[1]

E27

A_DQSB[1]

C32

A_DQ[16]/DQL0

C30

A_DQ[17]/DQL1

B33

A_DQ[18]/DQL2

A30

A_DQ[19]/DQL3

C33

A_DQ[20]/DQL4

C29

A_DQ[21]/DQL5

A33

A_DQ[22]/DQL6

B30

A_DQ[23]/DQL7

B31

A_DQM[2]

B32

A_DQS[2]

C31

A_DQSB[2]

E33

A_DQ[24]/DQU0

C35

A_DQ[25]/DQU1

E31

A_DQ[26]/DQU2

D35

A_DQ[27]/DQU3

D33

A_DQ[28]/DQU4

D34

A_DQ[29]/DQU5

E32

A_DQ[30]/DQU6

C34

A_DQ[31]/DQU7

B35

A_DQM[3]

A35

A_DQS[3]

B34

A_DQSB[3]

OPT

R4400

M0_DDR_RESET_N

C

R434

NXP_DDR_RES0_TR

1K

Q400

B

MMBT3904(NXP)

B

M1_DDR_RESET_N_1

C

KEC_DDR_RES0_TR
Q400-*1
2N3904S

E

E

R435

10K

M2_DDR_RESET_N_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.

B_A10
B_A11
B_A12
B_A13
B_A14
B_A15
B_BA0
B_BA1

B_BA2
B_RASZ
B_CASZ

B_WEZ

B_ODT

B_CKE

B_RST
B_MCLK

B_MCLKZ

B_CSB1
B_CSB2

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

B_DQ[7]
B_DQM[0]
B_DQS[0]

B_DQSB[0]

B_DQ[8]/DQU0

B_DQ[9]/DQU1
B_DQ[10]/DQU2
B_DQ[11]/DQU3
B_DQ[12]/DQU4
B_DQ[13]/DQU5
B_DQ[14]/DQU6
B_DQ[15]/DQU7

B_DQM[1]
B_DQS[1]

B_DQSB[1]

B_DQ[16]/DQL0
B_DQ[17]/DQL1
B_DQ[18]/DQL2
B_DQ[19]/DQL3
B_DQ[20]/DQL4
B_DQ[21]/DQL5
B_DQ[22]/DQL6
B_DQ[23]/DQL7

B_DQM[2]
B_DQS[2]

B_DQSB[2]

B_DQ[24]/DQU0
B_DQ[25]/DQU1
B_DQ[26]/DQU2
B_DQ[27]/DQU3
B_DQ[28]/DQU4
B_DQ[29]/DQU5
B_DQ[30]/DQU6
B_DQ[31]/DQU7

B_DQM[3]
B_DQS[3]

B_DQSB[3]

C_A10
C_A11
C_A12
C_A13
C_A14
C_A15
C_BA0
C_BA1

C_BA2
C_RASZ
C_CASZ

C_WEZ

C_ODT

C_CKE

C_RST
C_MCLK

C_MCLKZ

C_CSB1
C_CSB2

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

C_DQ[7]
C_DQM[0]
C_DQS[0]

C_DQSB[0]

C_DQ[8]/DQU0

C_DQ[9]/DQU1
C_DQ[10]/DQU2
C_DQ[11]/DQU3
C_DQ[12]/DQU4
C_DQ[13]/DQU5
C_DQ[14]/DQU6
C_DQ[15]/DQU7

C_DQM[1]
C_DQS[1]

C_DQSB[1]

C_DQ[16]/DQL0
C_DQ[17]/DQL1
C_DQ[18]/DQL2
C_DQ[19]/DQL3
C_DQ[20]/DQL4
C_DQ[21]/DQL5
C_DQ[22]/DQL6
C_DQ[23]/DQL7

C_DQM[2]
C_DQS[2]

C_DQSB[2]

C_DQ[24]/DQU0
C_DQ[25]/DQU1
C_DQ[26]/DQU2
C_DQ[27]/DQU3
C_DQ[28]/DQU4
C_DQ[29]/DQU5
C_DQ[30]/DQU6
C_DQ[31]/DQU7

C_DQM[3]
C_DQS[3]

C_DQSB[3]

G33

B_A0

J36

B_A1

H34

B_A2

J32

B_A3

J35

B_A4

H33

B_A5

J37

B_A6

G36

B_A7

H37

B_A8

F35

B_A9

K35
H35
K34
F36
H36
L33
K33
K36
J33
M33
M32
K32
L32
L36
F37
M37
L35
F34
E37

R36
N35
R35
N36
T35
M36
T36
M35
P36
R37
P35

N32
T34
N33
T32
P33
U33
N34
T33
R33
R32
P32

Y36
V36
Y35
V37
AA36
U36
AA37
U35
V35
W35
W36

W33
AA32
U32
AA34
V33
AA33
V32
Y32
W32
Y33
W34

AM34

C_A0

AR35

C_A1

AP34

C_A2

AM33

C_A3

AT34

C_A4

AN33

C_A5

AU35

C_A6

AR36

C_A7

AU36

C_A8

AR37

C_A9

AT33
AT35
AP31
AP35
AT37
AN31
AN32
AR34
AM32
AM29
AM30
AN30
AM31
AR33
AP37
AU32
AT32
AN34
AP36

AR29
AT30
AT28
AR31
AT27
AR32
AR28
AT31
AR30
AU29
AT29

AN27
AP25
AN29
AN24
AN28
AN25
AP28
AN26
AM26
AM27
AM28

AR24
AR26
AT23
AU26
AR23
AR27
AU23
AT26
AT25
AT24
AR25

AN23
AN21
AM25
AM21
AM23
AM22
AM24
AT22
AR22
AP21
AP22

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_DDR_RASN
M1_DDR_CASN
M1_DDR_WEN
M1_DDR_ODT
M1_DDR_CKE
M1_DDR_RESET_N_1
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

M2_DDR_A0
M2_DDR_A1
M2_DDR_A2
M2_DDR_A3
M2_DDR_A4
M2_DDR_A5
M2_DDR_A6
M2_DDR_A7
M2_DDR_A8
M2_DDR_A9
M2_DDR_A10
M2_DDR_A11
M2_DDR_A12
M2_DDR_A13
M2_DDR_A14
M2_DDR_A15
M2_DDR_BA0
M2_DDR_BA1
M2_DDR_BA2
M2_DDR_RASN
M2_DDR_CASN
M2_DDR_WEN
M2_DDR_ODT
M2_DDR_CKE
M2_DDR_RESET_N_1
M2_D_CLK
M2_D_CLKN
M2_DDR_CS1
M2_DDR_CS2

M2_DDR_DQ0
M2_DDR_DQ1
M2_DDR_DQ2
M2_DDR_DQ3
M2_DDR_DQ4
M2_DDR_DQ5
M2_DDR_DQ6
M2_DDR_DQ7
M2_DDR_DM0
M2_DDR_DQS0
M2_DDR_DQS_N0

M2_DDR_DQ8
M2_DDR_DQ9
M2_DDR_DQ10
M2_DDR_DQ11
M2_DDR_DQ12
M2_DDR_DQ13
M2_DDR_DQ14
M2_DDR_DQ15
M2_DDR_DM1
M2_DDR_DQS1
M2_DDR_DQS_N1

M2_DDR_DQ16
M2_DDR_DQ17
M2_DDR_DQ18
M2_DDR_DQ19
M2_DDR_DQ20
M2_DDR_DQ21
M2_DDR_DQ22
M2_DDR_DQ23
M2_DDR_DM2
M2_DDR_DQS2
M2_DDR_DQS_N2

M2_DDR_DQ24
M2_DDR_DQ25
M2_DDR_DQ26
M2_DDR_DQ27
M2_DDR_DQ28
M2_DDR_DQ29
M2_DDR_DQ30
M2_DDR_DQ31
M2_DDR_DM3
M2_DDR_DQS3
M2_DDR_DQS_N3

OPT

R4410

M1_DDR_RESET_N

C

R436

NXP_DDR_RES1_TR

1K

Q401

B

MMBT3904(NXP)

E

R437

10K

OPT

R4420

M2_DDR_RESET_N

C

R438

NXP_DDR_RES2_TR

1K

B

Q402
MMBT3904(NXP)

E

R439

10K

B

B

C

KEC_DDR_RES1_TR
Q401-*1
2N3904S

E

C

KEC_DDR_RES2_TR
Q402-*1
2N3904S

E

M0_DDR_RESET_N

M0_DDR_DQS0

M0_DDR_DQS_N0

M0_DDR_DQS1

M0_DDR_DQS_N1

M0_DDR_DM0
M0_DDR_DM1

M2_DDR_RESET_N

M2_DDR_DQS0

M2_DDR_DQS_N0

M2_DDR_DQS1

M2_DDR_DQS_N1

M2_DDR_DM0
M2_DDR_DM1

M0_DDR_RASN
M0_DDR_CASN

M0_DDR_DQ10
M0_DDR_DQ11
M0_DDR_DQ12
M0_DDR_DQ13
M0_DDR_DQ14
M0_DDR_DQ15

M2_DDR_A10
M2_DDR_A11
M2_DDR_A12
M2_DDR_A13
M2_DDR_A14
M2_DDR_A15

M2_DDR_BA0
M2_DDR_BA1
M2_DDR_BA2

M2_DDR_CKE

M2_DDR_CS1

M2_DDR_ODT
M2_DDR_RASN
M2_DDR_CASN

M2_DDR_WEN

M2_DDR_DQ0

M2_DDR_DQ1

M2_DDR_DQ2

M2_DDR_DQ3

M2_DDR_DQ4

M2_DDR_DQ5

M2_DDR_DQ6

M2_DDR_DQ7

M2_DDR_DQ8

M2_DDR_DQ9
M2_DDR_DQ10
M2_DDR_DQ11
M2_DDR_DQ12
M2_DDR_DQ13
M2_DDR_DQ14
M2_DDR_DQ15

Hynix_DDR3_4Gb_29n

H5TQ4G63AFR-RDC

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_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

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

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

+1.5V_Bypass Cap
Close to DDR Power Pin

VDDC15_M0

C402 0.1uF

C400 0.1uF

C401 0.1uF

Hynix_DDR3_4Gb_29n

H5TQ4G63AFR-RDC

M2_DDR_A0

M2_DDR_A1

M2_DDR_A2

M2_DDR_A3

M2_DDR_A4

M2_DDR_A5

M2_DDR_A6

M2_DDR_A7

M2_DDR_A8

M2_DDR_A9

M2_D_CLK

M2_D_CLKN

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

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

+1.5V_Bypass Cap
Close to DDR Power Pin

VDDC15_M1

C493 0.1uF

C492 0.1uF

C482 0.1uF

IC400

EAN63053201

DDR3
4Gbit
(x16)

IC405

EAN63053201

DDR3
4Gbit
(x16)

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

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

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

NC_1
NC_2
NC_3
NC_4

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

SS_DDR3_4Gb_25n

Hynix_DDR3_4Gb_25n

IC400-*1

IC400-*2

K4B4G1646D-BCMA

H5TQ4G63CFR_RDC

M8

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

A13

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

M8

N3

VREFCA

VREFCA

A0

P7

A1

P3

A2

H1

N2

H1

VREFDQ

A3

VREFDQ

P8

A4

P2

A5

R8

L8

L8

A6

ZQ

ZQ

R2

A7

T8

A8

R3

B2

B2

A9

VDD_1

VDD_1

L7

D9

D9

A10/AP

VDD_2

VDD_2

R7

G7

G7

A11

VDD_3

VDD_3

K2

N7

K2

A12/BC

VDD_4

VDD_4

K8

T3

K8

VDD_5

A13

VDD_5

T7

N1

N1

A14

VDD_6

VDD_6

N9

N9

M7

VDD_7

VDD_7

NC_5

R1

R1

VDD_8

VDD_8

R9

R9

M2

VDD_9

VDD_9

BA0

N8

BA1

M3

BA2

A1

A1

VDDQ_1

VDDQ_1

A8

A8

J7

VDDQ_2

VDDQ_2

CK

C1

C1

K7

VDDQ_3

VDDQ_3

CK

C9

C9

K9

VDDQ_4

VDDQ_4

CKE

D2

D2

VDDQ_5

VDDQ_5

E9

E9

L2

VDDQ_6

VDDQ_6

CS

F1

F1

K1

VDDQ_7

VDDQ_7

ODT

H2

H2

J3

VDDQ_8

VDDQ_8

RAS

H9

H9

K3

VDDQ_9

VDDQ_9

CAS

L3

WE

J1

J1

NC_1

NC_1

J9

J9

T2

NC_2

NC_2

RESET

L1

L1

NC_3

NC_3

L9

L9

NC_4

NC_4

T7

F3

NC_6

DQSL

G3

DQSL

A9

A9

C7

VSS_1

VSS_1

DQSU

B3

B3

B7

VSS_2

VSS_2

DQSU

E1

E1

VSS_3

VSS_3

G8

G8

E7

VSS_4

VSS_4

DML

J2

J2

D3

VSS_5

VSS_5

DMU

J8

J8

VSS_6

VSS_6

M1

M1

E3

VSS_7

VSS_7

DQL0

M9

M9

F7

VSS_8

VSS_8

DQL1

P1

P1

F2

VSS_9

VSS_9

DQL2

P9

P9

F8

VSS_10

VSS_10

DQL3

T1

T1

H3

VSS_11

VSS_11

DQL4

T9

T9

H8

VSS_12

VSS_12

DQL5

G2

DQL6

H7

DQL7

B1

B1

VSSQ_1

VSSQ_1

B9

B9

D7

VSSQ_2

VSSQ_2

DQU0

D1

D1

C3

VSSQ_3

VSSQ_3

DQU1

D8

D8

C8

VSSQ_4

VSSQ_4

DQU2

E2

E2

C2

VSSQ_5

VSSQ_5

DQU3

E8

E8

A7

VSSQ_6

VSSQ_6

DQU4

F9

F9

A2

VSSQ_7

VSSQ_7

DQU5

G1

G1

B8

VSSQ_8

VSSQ_8

DQU6

G9

G9

A3

VSSQ_9

VSSQ_9

DQU7

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

VDDC15_M0

M2_DDR_VREFDQ

M8

H1

L8

R406

N3
P7
P3
N2
P8
P2
R8
R2
T8
R3
L7
R7
N7
T3

M7

M2
N8
M3

J7
K7
K9

L2
K1
J3
K3
L3

T2

F3
G3

C7
B7

E7
D3

E3
F7
F2
F8
H3
H8
G2
H7

D7
C3
C8
C2
A7
A2
B8
A3

C502
C503

SS_DDR3_4Gb_25n

K4B4G1646D-BCMA

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12/BC
A13

NC_5

BA0
BA1
BA2

CK
CK
CKE

CS
ODT
RAS
CAS
WE

RESET

DQSL
DQSL

DQSU
DQSU

DML
DMU

DQL0
DQL1
DQL2
DQL3
DQL4
DQL5
DQL6
DQL7

DQU0
DQU1
DQU2
DQU3
DQU4
DQU5
DQU6
DQU7

240

0.1uF

0.1uF

DDR3 1.5V bypass Cap - Place these caps near Memory

Hynix_DDR3_4Gb_25n

N3
P7
P3
N2
P8
P2
R8
R2
T8
R3
L7
R7
N7
T3
T7
M7

M2
N8
M3

J7
K7
K9

L2
K1
J3
K3
L3

T2

F3
G3

C7
B7

E7
D3

E3
F7
F2
F8
H3
H8
G2
H7

D7
C3
C8
C2
A7
A2
B8
A3

H5TQ4G63CFR_RDC

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12/BC
A13
A14
NC_5

BA0
BA1
BA2

CK
CK
CKE

CS
ODT
RAS
CAS
WE

RESET

DQSL
DQSL

DQSU
DQSU

DML
DMU

DQL0
DQL1
DQL2
DQL3
DQL4
DQL5
DQL6
DQL7

DQU0
DQU1
DQU2
DQU3
DQU4
DQU5
DQU6
DQU7

SS_DDR3_2Gb

IC405-*2

IC405-*3

K4B2G1646Q-BCMA

M8

M8

N3

VREFCA

VREFCA

A0

P7

A1

P3

A2

H1

H1

N2

VREFDQ

VREFDQ

A3

P8

A4

P2

A5

L8

R8

L8

ZQ

A6

ZQ

R2

A7

T8

A8

R3

B2

B2

A9

VDD_1

VDD_1

L7

D9

D9

A10/AP

VDD_2

VDD_2

R7

G7

G7

A11

VDD_3

VDD_3

K2

K2

N7

A12/BC

VDD_4

VDD_4

K8

K8

T3

VDD_5

VDD_5

A13

N1

N1

VDD_6

VDD_6

N9

N9

M7

VDD_7

VDD_7

NC_5

R1

R1

VDD_8

VDD_8

R9

R9

M2

VDD_9

VDD_9

BA0

N8

BA1

M3

BA2

A1

A1

VDDQ_1

VDDQ_1

A8

A8

J7

VDDQ_2

VDDQ_2

CK

C1

C1

K7

VDDQ_3

VDDQ_3

CK

C9

C9

K9

VDDQ_4

VDDQ_4

CKE

D2

D2

VDDQ_5

VDDQ_5

E9

E9

L2

VDDQ_6

VDDQ_6

CS

F1

F1

K1

VDDQ_7

VDDQ_7

ODT

H2

H2

J3

VDDQ_8

VDDQ_8

RAS

H9

H9

K3

VDDQ_9

VDDQ_9

CAS

L3

WE

J1

J1

NC_1

NC_1

J9

J9

T2

NC_2

NC_2

RESET

L1

L1

NC_3

NC_3

L9

L9

NC_4

NC_4

T7

F3

NC_6

DQSL

G3

DQSL

A9

A9

C7

VSS_1

VSS_1

DQSU

B3

B3

B7

VSS_2

VSS_2

DQSU

E1

E1

VSS_3

VSS_3

G8

G8

E7

VSS_4

VSS_4

DML

J2

J2

D3

VSS_5

VSS_5

DMU

J8

J8

VSS_6

VSS_6

M1

M1

E3

VSS_7

VSS_7

DQL0

M9

M9

F7

VSS_8

VSS_8

DQL1

P1

P1

F2

VSS_9

VSS_9

DQL2

P9

P9

F8

VSS_10

VSS_10

DQL3

T1

T1

H3

VSS_11

VSS_11

DQL4

T9

T9

H8

VSS_12

VSS_12

DQL5

G2

DQL6

H7

DQL7

B1

B1

VSSQ_1

VSSQ_1

B9

B9

D7

VSSQ_2

VSSQ_2

DQU0

D1

D1

C3

VSSQ_3

VSSQ_3

DQU1

D8

D8

C8

VSSQ_4

VSSQ_4

DQU2

E2

E2

C2

VSSQ_5

VSSQ_5

DQU3

E8

E8

A7

VSSQ_6

VSSQ_6

DQU4

F9

F9

A2

VSSQ_7

VSSQ_7

DQU5

G1

G1

B8

VSSQ_8

VSSQ_8

DQU6

G9

G9

A3

VSSQ_9

VSSQ_9

DQU7

IC405-*1

M8

VREFCA

H1

VREFDQ

L8

ZQ

B2

VDD_1

D9

VDD_2

G7

VDD_3

K2

VDD_4

K8

VDD_5

N1

VDD_6

N9

VDD_7

R1

VDD_8

R9

VDD_9

A1

VDDQ_1

A8

VDDQ_2

C1

VDDQ_3

C9

VDDQ_4

D2

VDDQ_5

E9

VDDQ_6

F1

VDDQ_7

H2

VDDQ_8

H9

VDDQ_9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

A9

VSS_1

B3

VSS_2

E1

VSS_3

G8

VSS_4

J2

VSS_5

J8

VSS_6

M1

VSS_7

M9

VSS_8

P1

VSS_9

P9

VSS_10

T1

VSS_11

T9

VSS_12

B1

VSSQ_1

B9

VSSQ_2

D1

VSSQ_3

D8

VSSQ_4

E2

VSSQ_5

E8

VSSQ_6

F9

VSSQ_7

G1

VSSQ_8

G9

VSSQ_9

ZQ

VDDC15_M1

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

N3
P7
P3
N2
P8
P2
R8
R2
T8
R3
L7
R7
N7
T3
T7
M7

M2
N8
M3

J7
K7
K9

L2
K1
J3
K3
L3

T2

F3
G3

C7
B7

E7
D3

E3
F7
F2
F8
H3
H8
G2
H7

D7
C3
C8
C2
A7
A2
B8
A3

Hynix_DDR3_2Gb

IC405-*4

H5TQ2G63FFR-RDC

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12/BC
A13
A14
NC_5

BA0
BA1
BA2

CK
CK
CKE

CS
ODT
RAS
CAS
WE

RESET

DQSL
DQSL

DQSU
DQSU

DML
DMU

DQL0
DQL1
DQL2
DQL3
DQL4
DQL5
DQL6
DQL7

DQU0
DQU1
DQU2
DQU3
DQU4
DQU5
DQU6
DQU7

M8

VREFCA

H1

VREFDQ

L8

ZQ

B2

VDD_1

D9

VDD_2

G7

VDD_3

K2

VDD_4

K8

VDD_5

N1

VDD_6

N9

VDD_7

R1

VDD_8

R9

VDD_9

A1

VDDQ_1

A8

VDDQ_2

C1

VDDQ_3

C9

VDDQ_4

D2

VDDQ_5

E9

VDDQ_6

F1

VDDQ_7

H2

VDDQ_8

H9

VDDQ_9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

A9

VSS_1

B3

VSS_2

E1

VSS_3

G8

VSS_4

J2

VSS_5

J8

VSS_6

M1

VSS_7

M9

VSS_8

P1

VSS_9

P9

VSS_10

T1

VSS_11

T9

VSS_12

B1

VSSQ_1

B9

VSSQ_2

D1

VSSQ_3

D8

VSSQ_4

E2

VSSQ_5

E8

VSSQ_6

F9

VSSQ_7

G1

VSSQ_8

G9

VSSQ_9

M2_DDR_A0
M2_DDR_A1
M2_DDR_A2
M2_DDR_A3
M2_DDR_A4
M2_DDR_A5
M2_DDR_A6
M2_DDR_A7
M2_DDR_A8

M2_DDR_A9
M2_DDR_A10
M2_DDR_A11
M2_DDR_A12
M2_DDR_A13
M2_DDR_A14
M2_DDR_A15

M2_DDR_BA0
M2_DDR_BA1
M2_DDR_BA2

M2_D_CLK

M2_D_CLKN
M2_DDR_CKE

M2_DDR_CS2
M2_DDR_ODT

M2_DDR_RASN
M2_DDR_CASN

M2_DDR_WEN

M2_DDR_RESET_N

M2_DDR_DQS2

M2_DDR_DQS_N2

M2_DDR_DQS3

M2_DDR_DQS_N3

M2_DDR_DM2
M2_DDR_DM3

M2_DDR_DQ16
M2_DDR_DQ17
M2_DDR_DQ18
M2_DDR_DQ19
M2_DDR_DQ20
M2_DDR_DQ21
M2_DDR_DQ22
M2_DDR_DQ23

M2_DDR_DQ24
M2_DDR_DQ25
M2_DDR_DQ26
M2_DDR_DQ27
M2_DDR_DQ28
M2_DDR_DQ29
M2_DDR_DQ30
M2_DDR_DQ31

VDDC15_M1

Hynix_DDR3_4Gb_29n

IC401

H5TQ4G63AFR-RDC

EAN63053201

N3

DDR3

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

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

+1.5V_Bypass Cap
Close to DDR Power Pin

C412 0.1uF

C413 0.1uF

C415 0.1uF

Hynix_DDR3_4Gb_29n

H5TQ4G63AFR-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

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

+1.5V_Bypass Cap
Close to DDR Power Pin

C506 0.1uF

C504 0.1uF

C505 0.1uF

4Gbit
(x16)

IC406

EAN63053201

DDR3
4Gbit
(x16)

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

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

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_1_DDR_VREFDQ

M8

H1

L8

R403

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

C440

0.1uF

C441

0.1uF

DDR3 1.5V bypass Cap - Place these caps near Memory

SS_DDR3_4Gb_25n

Hynix_DDR3_4Gb_25n

IC401-*1

IC401-*2

K4B4G1646D-BCMA

H5TQ4G63CFR_RDC

M8

N3

VREFCA

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

A13

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

M8

N3

VREFCA

A0

P7

A1

P3

H1

A2

VREFDQ

N2

H1

A3

VREFDQ

P8

A4

P2

L8

A5

ZQ

R8

L8

A6

ZQ

R2

A7

T8

B2

A8

VDD_1

R3

B2

D9

A9

VDD_1

VDD_2

L7

D9

G7

A10/AP

VDD_2

VDD_3

R7

G7

K2

A11

VDD_3

VDD_4

N7

K2

K8

A12/BC

VDD_4

VDD_5

T3

K8

N1

A13

VDD_5

VDD_6

T7

N1

N9

A14

VDD_6

VDD_7

N9

M7

R1

VDD_7

NC_5

VDD_8

R1

R9

VDD_8

VDD_9

R9

M2

VDD_9

BA0

N8

BA1

M3

A1

BA2

VDDQ_1

A1

A8

VDDQ_1

VDDQ_2

A8

J7

C1

VDDQ_2

CK

VDDQ_3

C1

K7

C9

VDDQ_3

CK

VDDQ_4

C9

K9

D2

VDDQ_4

CKE

VDDQ_5

D2

E9

VDDQ_5

VDDQ_6

E9

L2

F1

VDDQ_6

CS

VDDQ_7

F1

K1

H2

VDDQ_7

ODT

VDDQ_8

H2

J3

H9

VDDQ_8

RAS

VDDQ_9

H9

K3

VDDQ_9

CAS

L3

J1

WE

NC_1

J1

J9

NC_1

NC_2

J9

T2

L1

NC_2

RESET

NC_3

L1

L9

NC_3

NC_4

L9

T7

NC_4

NC_6

F3

DQSL

G3

DQSL

A9

VSS_1

A9

C7

B3

VSS_1

DQSU

VSS_2

B3

B7

E1

VSS_2

DQSU

VSS_3

E1

G8

VSS_3

VSS_4

G8

E7

J2

VSS_4

DML

VSS_5

J2

D3

J8

VSS_5

DMU

VSS_6

J8

M1

VSS_6

VSS_7

M1

E3

M9

VSS_7

DQL0

VSS_8

M9

F7

P1

VSS_8

DQL1

VSS_9

P1

F2

P9

VSS_9

DQL2

VSS_10

P9

F8

T1

VSS_10

DQL3

VSS_11

T1

H3

T9

VSS_11

DQL4

VSS_12

T9

H8

VSS_12

DQL5

G2

DQL6

H7

B1

DQL7

VSSQ_1

B1

B9

VSSQ_1

VSSQ_2

B9

D7

D1

VSSQ_2

DQU0

VSSQ_3

D1

C3

D8

VSSQ_3

DQU1

VSSQ_4

D8

C8

E2

VSSQ_4

DQU2

VSSQ_5

E2

C2

E8

VSSQ_5

DQU3

VSSQ_6

E8

A7

F9

VSSQ_6

DQU4

VSSQ_7

F9

A2

G1

VSSQ_7

DQU5

VSSQ_8

G1

B8

G9

VSSQ_8

DQU6

VSSQ_9

G9

A3

VSSQ_9

DQU7

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

Hynix_DDR3_4Gb_29n

IC403

H5TQ4G63AFR-RDC

EAN63053201

N3

DDR3

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

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

+1.5V_Bypass Cap
Close to DDR Power Pin

4Gbit
(x16)

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

VDDC15_M0

C444 0.1uF

C445 0.1uF

C446 0.1uF

M2_1_DDR_VREFDQ

M8

H1

L8

R407

ZQ

VDDC15_M1
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

C514

0.1uF

C515

0.1uF

DDR3 1.5V bypass Cap - Place these caps near Memory

SS_DDR3_4Gb_25n

Hynix_DDR3_4Gb_25n

IC406-*1

IC406-*2

K4B4G1646D-BCMA

H5TQ4G63CFR_RDC

M8

VREFCA

VREFDQ

ZQ

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

NC_1
NC_2
NC_3
NC_4
NC_6

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

K4B2G1646Q-BCMA

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

A13

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

SS_DDR3_2Gb

M8

N3

VREFCA

A0

P7

A1

P3

A2

H1

H1

N2

VREFDQ

A3

P8

A4

P2

A5

L8

R8

L8

A6

ZQ

R2

A7

T8

A8

R3

B2

B2

A9

VDD_1

L7

D9

D9

A10/AP

VDD_2

R7

G7

G7

A11

VDD_3

K2

K2

N7

A12/BC

VDD_4

K8

K8

T3

VDD_5

A13

T7

N1

N1

A14

VDD_6

N9

N9

M7

VDD_7

NC_5

R1

R1

VDD_8

R9

R9

M2

VDD_9

BA0

N8

BA1

M3

BA2

A1

A1

VDDQ_1

A8

A8

J7

VDDQ_2

CK

C1

C1

K7

VDDQ_3

CK

C9

C9

K9

VDDQ_4

CKE

D2

D2

VDDQ_5

E9

E9

L2

VDDQ_6

CS

F1

F1

K1

VDDQ_7

ODT

H2

H2

J3

VDDQ_8

RAS

H9

H9

K3

VDDQ_9

CAS

L3

WE

J1

J1

NC_1

J9

J9

T2

NC_2

RESET

L1

L1

NC_3

L9

L9

NC_4

T7

F3

DQSL

G3

DQSL

A9

A9

C7

VSS_1

DQSU

B3

B3

B7

VSS_2

DQSU

E1

E1

VSS_3

G8

G8

E7

VSS_4

DML

J2

J2

D3

VSS_5

DMU

J8

J8

VSS_6

M1

M1

E3

VSS_7

DQL0

M9

M9

F7

VSS_8

DQL1

P1

P1

F2

VSS_9

DQL2

P9

P9

F8

VSS_10

DQL3

T1

T1

H3

VSS_11

DQL4

T9

T9

H8

VSS_12

DQL5

G2

DQL6

H7

DQL7

B1

B1

VSSQ_1

B9

B9

D7

VSSQ_2

DQU0

D1

D1

C3

VSSQ_3

DQU1

D8

D8

C8

VSSQ_4

DQU2

E2

E2

C2

VSSQ_5

DQU3

E8

E8

A7

VSSQ_6

DQU4

F9

F9

A2

VSSQ_7

DQU5

G1

G1

B8

VSSQ_8

DQU6

G9

G9

A3

VSSQ_9

DQU7

Hynix_DDR3_2Gb

IC406-*3

IC406-*4

H5TQ2G63FFR-RDC

M8

N3

VREFCA

A0

P7

A1

P3

A2

H1

N2

VREFDQ

A3

P8

A4

P2

A5

L8

R8

ZQ

A6

R2

A7

T8

A8

R3

B2

A9

VDD_1

L7

D9

A10/AP

VDD_2

R7

G7

A11

VDD_3

K2

N7

A12/BC

VDD_4

K8

T3

VDD_5

A13

T7

N1

A14

VDD_6

N9

M7

VDD_7

NC_5

R1

VDD_8

R9

M2

VDD_9

BA0

N8

BA1

M3

BA2

A1

VDDQ_1

A8

J7

VDDQ_2

CK

C1

K7

VDDQ_3

CK

C9

K9

VDDQ_4

CKE

D2

VDDQ_5

E9

L2

VDDQ_6

CS

F1

K1

VDDQ_7

ODT

H2

J3

VDDQ_8

RAS

H9

K3

VDDQ_9

CAS

L3

WE

J1

NC_1

J9

T2

NC_2

RESET

L1

NC_3

L9

NC_4

T7

F3

NC_6

DQSL

G3

DQSL

A9

C7

VSS_1

DQSU

B3

B7

VSS_2

DQSU

E1

VSS_3

G8

E7

VSS_4

DML

J2

D3

VSS_5

DMU

J8

VSS_6

M1

E3

VSS_7

DQL0

M9

F7

VSS_8

DQL1

P1

F2

VSS_9

DQL2

P9

F8

VSS_10

DQL3

T1

H3

VSS_11

DQL4

T9

H8

VSS_12

DQL5

G2

DQL6

H7

DQL7

B1

VSSQ_1

B9

D7

VSSQ_2

DQU0

D1

C3

VSSQ_3

DQU1

D8

C8

VSSQ_4

DQU2

E2

C2

VSSQ_5

DQU3

E8

A7

VSSQ_6

DQU4

F9

A2

VSSQ_7

DQU5

G1

B8

VSSQ_8

DQU6

G9

A3

VSSQ_9

DQU7

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

A13

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

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

M8

VREFCA

H1

VREFDQ

L8

ZQ

B2

VDD_1

D9

VDD_2

G7

VDD_3

K2

VDD_4

K8

VDD_5

N1

VDD_6

N9

VDD_7

R1

VDD_8

R9

VDD_9

A1

VDDQ_1

A8

VDDQ_2

C1

VDDQ_3

C9

VDDQ_4

D2

VDDQ_5

E9

VDDQ_6

F1

VDDQ_7

H2

VDDQ_8

H9

VDDQ_9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

A9

VSS_1

B3

VSS_2

E1

VSS_3

G8

VSS_4

J2

VSS_5

J8

VSS_6

M1

VSS_7

M9

VSS_8

P1

VSS_9

P9

VSS_10

T1

VSS_11

T9

VSS_12

B1

VSSQ_1

B9

VSSQ_2

D1

VSSQ_3

D8

VSSQ_4

E2

VSSQ_5

E8

VSSQ_6

F9

VSSQ_7

G1

VSSQ_8

G9

VSSQ_9

Hynix_DDR3_4Gb_29n

IC404

H5TQ4G63AFR-RDC

EAN63053201

N3

DDR3

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

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

+1.5V_Bypass Cap
Close to DDR Power Pin

4Gbit
(x16)

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

VDDC15_M0

C475 0.1uF

C476 0.1uF

C480 0.1uF

M1_DDR_VREFDQ

DDR_VTT

AR400

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

SS_DDR3_4Gb_25n

Hynix_DDR3_4Gb_25n

IC403-*1

IC403-*2

K4B4G1646D-BCMA

H5TQ4G63CFR_RDC

M8

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

A13

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

M8

N3

VREFCA

VREFCA

A0

P7

A1

P3

A2

H1

N2

H1

VREFDQ

A3

VREFDQ

P8

A4

P2

A5

R8

L8

L8

A6

ZQ

ZQ

R2

A7

T8

A8

R3

B2

B2

A9

VDD_1

VDD_1

L7

D9

D9

A10/AP

VDD_2

VDD_2

R7

G7

G7

A11

VDD_3

VDD_3

K2

N7

K2

A12/BC

VDD_4

VDD_4

K8

T3

K8

VDD_5

A13

VDD_5

T7

N1

N1

A14

VDD_6

VDD_6

N9

N9

M7

VDD_7

VDD_7

NC_5

R1

R1

VDD_8

VDD_8

R9

R9

M2

VDD_9

VDD_9

BA0

N8

BA1

M3

BA2

A1

A1

VDDQ_1

VDDQ_1

A8

A8

J7

VDDQ_2

VDDQ_2

CK

C1

C1

K7

VDDQ_3

VDDQ_3

CK

C9

C9

K9

VDDQ_4

VDDQ_4

CKE

D2

D2

VDDQ_5

VDDQ_5

E9

E9

L2

VDDQ_6

VDDQ_6

CS

F1

F1

K1

VDDQ_7

VDDQ_7

ODT

H2

H2

J3

VDDQ_8

VDDQ_8

RAS

H9

H9

K3

VDDQ_9

VDDQ_9

CAS

L3

WE

J1

J1

NC_1

NC_1

J9

J9

T2

NC_2

NC_2

RESET

L1

L1

NC_3

NC_3

L9

L9

NC_4

NC_4

T7

F3

NC_6

DQSL

G3

DQSL

A9

A9

C7

VSS_1

VSS_1

DQSU

B3

B3

B7

VSS_2

VSS_2

DQSU

E1

E1

VSS_3

VSS_3

G8

G8

E7

VSS_4

VSS_4

DML

J2

J2

D3

VSS_5

VSS_5

DMU

J8

J8

VSS_6

VSS_6

M1

M1

E3

VSS_7

VSS_7

DQL0

M9

M9

F7

VSS_8

VSS_8

DQL1

P1

P1

F2

VSS_9

VSS_9

DQL2

P9

P9

F8

VSS_10

VSS_10

DQL3

T1

T1

H3

VSS_11

VSS_11

DQL4

T9

T9

H8

VSS_12

VSS_12

DQL5

G2

DQL6

H7

DQL7

B1

B1

VSSQ_1

VSSQ_1

B9

B9

D7

VSSQ_2

VSSQ_2

DQU0

D1

D1

C3

VSSQ_3

VSSQ_3

DQU1

D8

D8

C8

VSSQ_4

VSSQ_4

DQU2

E2

E2

C2

VSSQ_5

VSSQ_5

DQU3

E8

E8

A7

VSSQ_6

VSSQ_6

DQU4

F9

F9

A2

VSSQ_7

VSSQ_7

DQU5

G1

G1

B8

VSSQ_8

VSSQ_8

DQU6

G9

G9

A3

VSSQ_9

VSSQ_9

DQU7

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

SS_DDR3_4Gb_25n

Hynix_DDR3_4Gb_25n

IC404-*1

IC404-*2

K4B4G1646D-BCMA

H5TQ4G63CFR_RDC

M8

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

A13

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

M8

N3

VREFCA

VREFCA

A0

P7

A1

P3

A2

H1

N2

H1

VREFDQ

A3

VREFDQ

P8

A4

P2

A5

R8

L8

L8

A6

ZQ

ZQ

R2

A7

T8

A8

R3

B2

B2

A9

VDD_1

VDD_1

L7

D9

D9

A10/AP

VDD_2

VDD_2

R7

G7

G7

A11

VDD_3

VDD_3

K2

N7

K2

A12/BC

VDD_4

VDD_4

K8

T3

K8

VDD_5

A13

VDD_5

T7

N1

N1

A14

VDD_6

VDD_6

N9

N9

M7

VDD_7

VDD_7

NC_5

R1

R1

VDD_8

VDD_8

R9

R9

M2

VDD_9

VDD_9

BA0

N8

BA1

M3

BA2

A1

A1

VDDQ_1

VDDQ_1

A8

A8

J7

VDDQ_2

VDDQ_2

CK

C1

C1

K7

VDDQ_3

VDDQ_3

CK

C9

C9

K9

VDDQ_4

VDDQ_4

CKE

D2

D2

VDDQ_5

VDDQ_5

E9

E9

L2

VDDQ_6

VDDQ_6

CS

F1

F1

K1

VDDQ_7

VDDQ_7

ODT

H2

H2

J3

VDDQ_8

VDDQ_8

RAS

H9

H9

K3

VDDQ_9

VDDQ_9

CAS

L3

WE

J1

J1

NC_1

NC_1

J9

J9

T2

NC_2

NC_2

RESET

L1

L1

NC_3

NC_3

L9

L9

NC_4

NC_4

T7

F3

NC_6

DQSL

G3

DQSL

A9

A9

C7

VSS_1

VSS_1

DQSU

B3

B3

B7

VSS_2

VSS_2

DQSU

E1

E1

VSS_3

VSS_3

G8

G8

E7

VSS_4

VSS_4

DML

J2

J2

D3

VSS_5

VSS_5

DMU

J8

J8

VSS_6

VSS_6

M1

M1

E3

VSS_7

VSS_7

DQL0

M9

M9

F7

VSS_8

VSS_8

DQL1

P1

P1

F2

VSS_9

VSS_9

DQL2

P9

P9

F8

VSS_10

VSS_10

DQL3

T1

T1

H3

VSS_11

VSS_11

DQL4

T9

T9

H8

VSS_12

VSS_12

DQL5

G2

DQL6

H7

DQL7

B1

B1

VSSQ_1

VSSQ_1

B9

B9

D7

VSSQ_2

VSSQ_2

DQU0

D1

D1

C3

VSSQ_3

VSSQ_3

DQU1

D8

D8

C8

VSSQ_4

VSSQ_4

DQU2

E2

E2

C2

VSSQ_5

VSSQ_5

DQU3

E8

E8

A7

VSSQ_6

VSSQ_6

DQU4

F9

F9

A2

VSSQ_7

VSSQ_7

DQU5

G1

G1

B8

VSSQ_8

VSSQ_8

DQU6

G9

G9

A3

VSSQ_9

VSSQ_9

DQU7

* DDR_VTT

VDDC15_M0

DDR_VTT

R443
10K

1/16W
1%

L400

CIS2 1J121

C417

C414

C535

10uF

10uF

10uF

25V

25V

25V

C421
10uF
10V

1%

10K

R444

1/16W

M0_DDR_A14

M0_DDR_A8

M0_DDR_A11

M0_DDR_A6

M0_DDR_A1

M0_DDR_A4
M0_DDR_A12
M0_DDR_BA1

M0_DDR_A13

M0_DDR_A9

M0_DDR_A7

M0_DDR_A2

M0_DDR_A5

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_ODT

M0_DDR_RASN

M0_DDR_CKE

M0_D_CLKN

M0_D_CLK

M2_DDR_A14

M2_DDR_A8

M2_DDR_A11

M2_DDR_A6

M2_DDR_A1

M2_DDR_A4
M2_DDR_A12
M2_DDR_BA1

M2_DDR_A13

M2_DDR_A9

M2_DDR_A7

M2_DDR_A2

M2_DDR_A5

M2_DDR_A3

M2_DDR_A0

M2_DDR_BA0
M2_DDR_BA2
M2_DDR_A15
M2_DDR_A10

M2_DDR_WEN

M2_DDR_CASN

M2_DDR_ODT

M2_DDR_RASN

M2_DDR_CKE

M2_D_CLKN

M2_D_CLK

AP2303MPTR-G1

VIN

GND

VREFEN

VOUT

C543

0.1uF
16V

56

AR414
56
1/16W

AR415
56
1/16W

AR416
56
1/16W

AR417
56
1/16W

AR418
56
1/16W

AR419
56
1/16W

AR420
56
1/16W

1/16W

AR401
56
1/16W

AR402
56
1/16W

AR403
56
1/16W

AR404
56
1/16W

AR405
56
1/16W

AR406
56
1/16W

DDR_VTT_1

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

C520 0.1uF

C521 0.1uF

C522 0.1uF

C523 0.1uF

C524 0.1uF

C525 0.1uF

C526 0.1uF

C527 0.1uF

C528 0.1uF

C529 0.1uF

C530 0.1uF

C531 0.1uF

C532 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_A9

M1_DDR_A7

M1_DDR_A2

M1_DDR_A5

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_ODT

M1_DDR_RASN

M1_DDR_CKE

M1_D_CLKN

M1_D_CLK

VDDC15_M0

VDDC15_M0

VDDC15_M1

1K

1K

1K

C533 0.1uF

+3.3V_NORMAL

VDDC15_M0

M0_1_DDR_VREFDQ

R416

1K 1%

C479

0.1uF
C483
1000pF
50V

R417

1K 1%

VDDC15_M0

M1_1_DDR_VREFDQ

R414

1K 1%

C518

0.1uF
C519

1000pF
50V

R415

1K 1%

VDDC15_M1

C544
10uF

L401

10V

DDR_VTT_1

CIS2 1J121

C536
10uF
25V

R446
10K

L402

1/16W
1%

CIS2 1J121

C541

C542

10uF

10uF

1%

25V

25V

1/16W

VDDC15_M0

M0_DDR_VREFDQ

R410

1K 1%

C472

0.1uF
C474
1000pF

R411

50V

1K 1%

VDDC15_M0

M1_DDR_VREFDQ

R408

1K 1%

C516

0.1uF
C517
1000pF

R409

50V

1K 1%

IC402

[EP]

NC_3

1

8

NC_2

9

2

7

THERMAL

VCNTL

3

6

NC_1

4

5

LM15U

AR407
56
1/16W

AR408
56
1/16W

AR409
56
1/16W

AR410
56
1/16W

AR411
56
1/16W

AR412
56
1/16W

AR413
56
1/16W

R405

M0_DDR_RESET_N

R422

R420

C537
10uF
10V

C546

0.1uF

10K

R445

16V

M1_DDR_RESET_N

M2_DDR_RESET_N

VDDC15_M1

R425

1K 1%

R426

1K 1%

VIN

GND

VREFEN

VOUT

DDR_VTT

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

M0_DDR_CKE

R412
56
1%

R413
56
1%

M1_DDR_CKE

M2_DDR_CKE

M2_DDR_VREFDQ

C470

0.1uF
C471
1000pF
50V

IC407

AP2303MPTR-G1

1

9

2

THERMAL

3

4

C477

0.01uF
50V

R427
56
1%

R428
56
1%

R421
56
1%

R423
56
1%

[EP]

NC_3

8

NC_2

7

VCNTL

6

NC_1

5

1K

R418

M0_D_CLK

M0_D_CLKN

1K

R433

M1_D_CLK

C497

0.01uF
50V

M1_D_CLKN

1K

R424

M2_D_CLK

C534

0.01uF
50V

M2_D_CLKN

VDDC15_M1

R431

1K 1%

R432

1K 1%

+3.3V_NORMAL

2014-12-18

M2_1_DDR_VREFDQ

C473

0.1uF
C478

1000pF
50V

L403

CIS2 1J121

C545
10uF
10V

MAIN3_DDR 4

COMPENSATION_DONE_1

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

DPC_CTRL

12V_ON

OLED

TDI0

TDI0_1

R602
0

R603
0
OPT

+3.3V_NORMAL

Jtag I/F

JTAG

1K

R614

For Main

JTAG

1K

R616

TRST_N0
TDI0
TDO0
TMS0
TCK0
SOC_RESET

Clock for MSD808KWD

MAIN Clock(24Mhz)

5pF

C614

5pF

C615

System Clock for Analog block(24Mhz)

GND_1

2

3

X-TAL_2

X-TAL_1

1

4

GND_2

24MHz

X600

R635

1M

XIN_MAIN

XOUT_MAIN

C600

0.1uF

SW600

JS2235S

1

OPT

2

3

JTAG

6

5

4

R604
0

R605
0
OPT

TDO0

OPT

TDO0_1

JTAG

P600

12505WS-10A00

JTAG

11

1

2

3

4

5

6

7

8

9

10

JTAG

1K

R612

1K

JTAG

R609

MHL Port

TMS0

TDI0_1

D0-_HDMI3
D0+_HDMI3
D1-_HDMI3
D1+_HDMI3
D2-_HDMI3
D2+_HDMI3
CK-_HDMI3
CK+_HDMI3
DDC_SCL_3
DDC_SDA_3

HDMI_HPD_3

I2C_SCL5

D0-_HDMI2
D0+_HDMI2
D1-_HDMI2
D1+_HDMI2
D2-_HDMI2
D2+_HDMI2
CK-_HDMI2
CK+_HDMI2
DDC_SCL_2
DDC_SDA_2

HDMI_HPD_2

I2C_SDA5

I2C_SCL4
I2C_SDA4
CPU_VID1

CORE_VID1

D0-_HDMI1
D0+_HDMI1
D1-_HDMI1
D1+_HDMI1
D2-_HDMI1
D2+_HDMI1
CK-_HDMI1
CK+_HDMI1
DDC_SCL_1
DDC_SDA_1

HDMI_HPD_1

JTAG
R600

SPDIF_OUT

JTAG
R601

0

0

R636 0
R637 0

R607 0

R617 0

T2

RXA0N

T3

RXA0P

U2

RXA1N

U3

RXA1P

V2

RXA2N

V1

RXA2P

R3

RXACKN

T1

RXACKP

W1

DDCDA_CK/GPIO42

W2

DDCDA_DA/GPIO43

V3

HOTPLUGA/GPIO34

W3

CEC/GPIO5

N2

RXB0N

N3

RXB0P

P2

RXB1N

P3

RXB1P

R2

RXB2N

R1

RXB2P

M3

RXBCKN

N1

RXBCKP

V5

DDCDB_CK/GPIO44

V6

DDCDB_DA/GPIO45

U4

HOTPLUGB/GPIO35

W6

CEC_1/GPIO6

G2

RXC0N

G3

RXC0P

H2

RXC1N

H3

RXC1P

J2

RXC2N

J1

RXC2P

F3

RXCCKN

G1

RXCCKP

R5

DDCDC_CK/GPIO46

R6

DDCDC_DA/GPIO47

P4

HOTPLUGC/GPIO36

T6

CEC_2/GPIO7

K2

RXD0N

K3

RXD0P

L2

RXD1N

L3

RXD1P

M2

RXD2N

M1

RXD2P

J3

RXDCKN

K1

RXDCKP

T5

DDCDD_CK/GPIO48

T4

DDCDD_DA/GPIO49

U6

HOTPLUGD/GPIO37

U5

CEC_3/GPIO8

F14

SPDIF_IN/GPIO101

G14

SPDIF_OUT/GPIO102

IC100

LGE5331(LM15U)

I2S_OUT_BCK/GPIO105
I2S_OUT_MCK/GPIO104

I2S_OUT_WS/GPIO103

I2S_OUT_SD/GPIO106
I2S_OUT_SD1/GPIO107
I2S_OUT_SD2/GPIO108
I2S_OUT_SD3/GPIO109

LINE_IN_0L
LINE_IN_0R
LINE_IN_1L
LINE_IN_1R
LINE_IN_2L
LINE_IN_2R
LINE_IN_3L
LINE_IN_3R

LINE_OUT_0L
LINE_OUT_0R
LINE_OUT_2L
LINE_OUT_2R

EARPHONE_OUT_L
EARPHONE_OUT_R

ARC0

AUVAG
AUVRM

I2S_IN_BCK/GPIO99
I2S_IN_SD/GPIO100

I2S_IN_WS/GPIO98

GPIO_PM14/GPIO27
GPIO_PM15/GPIO28
GPIO_PM16/GPIO29

IC100

LGE5331(LM15U)

AG2
AG1
AG3
AH1
AH2
AH3
AJ2
AJ3

AK3
AL1
AL2
AL3

AF2
AF3

Y6

AK2
AK1

C13
B14
B13

F16
F15
E16
D16
E15
D15
E14

AJ6
AH5
AH4

0

JTAG

DPC_CTRL
12V_ON

R6440

MHL_DET_LM15
COMPENSATION_DONE_1
/MHL_OCP

R606

2.2uF

2.2uF

2.2uF

2.2uF

C605 1uF

HP_LOUT

HP_ROUT

TCK0

C601
C602
C603
C604

JTAG

R610
22

R611
22

1K

22pF

C607

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

C606
10uF
10V

+3.3V_NORMAL

R608

C608
22pF

JTAG

R613
0

R639
100

OPT

R638
100

1uF

C609

R618
22

C635

0.01uF

C636

0.01uF

L60 0

PZ1 608U 121- 2R0T F

JTAG

C611
22pF

TDO0_1

OPT

R615

22K

22K

47K

R640

R641

AUD_SCK

AUD_LRCK
AUD_LRCH

HP_LOUT_MAIN

OPT

HP_ROUT_MAIN

OPT

TRST_N0

TU_CVBS

AV1_CVBS_IN

SC_CVBS_IN

DTV/MNT_V_OUT

SC_R

SC_G

SC_B

SC_ID
SC_FB

COMP1_Pr

COMP1_Y

COMP1_Pb

C612

1000pF

OPT

R623 68
R624 33

68

R625

33

R626
R627 68
R628 33

R629 68
R630 33

68

R631

33

R632
R633 68
R634 33

R619 68

C613 0.047uF

R620 33
R621 33
R622 33

50V

C619

0.047uF
C620

0.047uF

C621

0.047uF

C622

0.047uF

C623

0.047uF

C624

0.047uF

C625

1000pF

0.047uF

C626

0.047uF

C627

0.047uF
C628

0.047uF
C629

0.047uF

C630

0.047uF

C631

1000pF

C632

C616 0.047uF
C617 0.047uF
C618 0.047uF

AB2

RIN0M

AB1

RIN0P

AA3

GIN0M

AA1

GIN0P

Y3

BIN0M

Y2

BIN0P

AA2

SOGIN0

W5

HSYNC0

W4

VSYNC0

AE1

RIN1M

AD3

RIN1P

AD1

GIN1M

AD2

GIN1P

AC2

BIN1M

AB3

BIN1P

AC3

SOGIN1

Y5

HSYNC1

Y4

VSYNC1

AC5

RIN2M

AB4

RIN2P

AB5

GIN2M

AC6

GIN2P

AA6

BIN2M

AA5

BIN2P

AB6

SOGIN2

AC4

HSYNC2

AE4

VCOM

AE5

CVBS0

AF6

CVBS1

AE6

CVBS2

AF5

CVBSOUT1

GPIO80/LED[1]
GPIO79/LED[0]

USB_SSTXP_1

USB_SSTXN_1
USB_DM_PSS_1
USB_DP_PSS_1

USB_SSRXP_1

USB_SSRXN_1

USB_SSTXP_0

USB_SSTXN_0
USB_DM_PSS_0
USB_DP_PSS_0

USB_SSRXP_0

USB_SSRXN_0

HWRESET

XOUT

IRIN

USB0_DM
USB0_DP
USB1_DM
USB1_DP
USB2_DM
USB2_DP

B1

TN

C1

TP

A2

RN

B2

RP

E5
F4

G4

AU2

XIN

AT2

K4

C5
B5
C4
B4
A4
B3
AR4
AT4
AU4
AR5
AU5
AT5
AR7
AT7
AU7
AR8
AU8
AT8

AC-coupling CAP

C633 0.1uF

C634 0.1uF

Place near by MST

EPHY_TDN
EPHY_TDP
EPHY_RDN
EPHY_RDP

0

R642

I2C_SCL2
I2C_SDA2

R6430

SOC_RESET

XIN_MAIN
XOUT_MAIN

WIFI_DM
WIFI_DP
USB_DM2
USB_DP2
USB_DM1
USB_DP1

SSUSB_TXP
SSUSB_TXN
USB_DM3
USB_DP3
SSUSB_RXP
SSUSB_RXN

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.

Close to Main soc

LM15U

MAIN4_EXT_IN/OUTPUT

2014-11-20

04

AF33

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

AF34

AG8

AG9

AG10

AG11

AG12

AG13

AG16

AG17

AG23

AG24

AG25

AG26

AG27

AG28

AG29

AG30

AG31

AG32

AG33

AG34

AG36

AH8

AH9

AH10

AH11

AH12

AH13

AH16

AH17

AH23

AH24

AH25

AH26

AH27

AH28

AH29

AH30

AH31

AH32

AH33

AH34

AJ7

AJ8

AJ9

AJ10

AJ11

AJ12

AJ13

AJ14

AJ15

AJ16

AJ17

AJ18

AJ19

AJ20

AJ21

AJ22

AJ23

AJ24

AJ25

AJ26

AJ27

AJ28

AJ29

AJ30

AJ37

AK7

AK8

AK9

AK10

AK11

AK12

AK13

AK14

AK16

AK17

AK18

AK19

AK20

AK21

AK22

AK23

AK24

AK25

AK26

AK27

AK28

AK29

AK30

AK31

AK32

AK33

AK34

AL8

AL9

AL13

AL14

AL16

AL17

AL19

AL20

AL21

AL22

AL23

AL24

AL25

AL26

AL27

AL28

AL29

AL30

AL31

AL32

AL33

AL34

AL36

AM3

AM20

AN3

AN22

AN35

AN36

AN37

AP7

AP24

AP27

AP30

AP33

AR1

AR3

AR6

AR9

AT1

AT3

AT6

AT36

AU22

AU25

AU28

AU31

AU34

GND_430

GND_431

GND_432

GND_433

GND_434

GND_435

GND_436

GND_437

GND_438

GND_439

GND_440

GND_441

GND_442

GND_443

GND_444

GND_445

GND_446

GND_447

GND_448

GND_449

GND_450

GND_451

GND_452

GND_453

GND_454

GND_455

GND_456

GND_457

GND_458

GND_459

GND_460

GND_461

GND_462

GND_463

GND_464

GND_465

GND_466

GND_467

GND_468

GND_469

GND_470

GND_471

GND_472

GND_473

GND_474

GND_475

GND_476

GND_477

GND_478

GND_479

GND_480

GND_481

GND_482

GND_483

GND_484

GND_485

GND_486

GND_487

GND_488

GND_489

GND_490

GND_491

GND_492

GND_493

GND_494

GND_495

GND_496

GND_497

GND_498

GND_499

GND_500

GND_501

GND_502

GND_503

GND_504

GND_505

GND_506

GND_507

GND_508

GND_509

GND_510

GND_511

GND_512

GND_513

GND_514

GND_515

GND_516

GND_517

GND_518

GND_519

GND_520

GND_521

GND_522

GND_523

GND_524

GND_525

GND_526

GND_527

GND_528

GND_529

GND_530

GND_531

GND_532

GND_533

GND_534

GND_535

GND_536

GND_537

GND_538

GND_539

GND_540

GND_541

GND_542

GND_543

GND_544

GND_545

GND_546

GND_547

GND_548

GND_549

GND_550

GND_551

GND_552

GND_553

GND_554

GND_555

GND_556

GND_557

GND_558

GND_559

GND_560

GND_561

GND_562

GND_563

GND_564

GND_565

GND_566

GND_567

GND_568

GND_569

GND_570

GND_571

V23

GND_279

V24

GND_280

GND_281

V25

GND_282

V28

V29

GND_283

V30

GND_284

GND_285

V31

GND_572

GND_286

W8

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
GND_400
GND_401
GND_402
GND_403
GND_404
GND_405
GND_406
GND_407
GND_408
GND_409
GND_410
GND_411
GND_412
GND_413
GND_414
GND_415
GND_416
GND_417
GND_418
GND_419
GND_420
GND_421
GND_422
GND_423
GND_424
GND_425
GND_426
GND_427
GND_428
GND_429

W9
W10
W11
W15
W16
W17
W18
W19
W20
W21
W22
W27
W28
W29
W30
W31
Y9
Y10
Y11
Y15
Y16
Y17
Y18
Y19
Y20
Y21
Y22
Y30
Y31
Y34
Y37
AA7
AA8
AA9
AA10
AA11
AA12
AA13
AA14
AA15
AA16
AA17
AA18
AA19
AA20
AA22
AA23
AA24
AA25
AA26
AA30
AA31
AA35
AB7
AB8
AB9
AB10
AB11
AB12
AB13
AB14
AB15
AB16
AB17
AB18
AB19
AB20
AB30
AB31
AB32
AB33
AB34
AC7
AC8
AC9
AC10
AC11
AC12
AC13
AC14
AC15
AC16
AC17
AC18
AC19
AC20
AC31
AC32
AC33
AC34
AC35
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD31
AD32
AD33
AD34
AE7
AE8
AE9
AE10
AE11
AE12
AE13
AE14
AE15
AE16
AE17
AE18
AE19
AE20
AE27
AE28
AE29
AE30
AE31
AE32
AE33
AE34
AE35
AF7
AF8
AF9
AF10
AF11
AF16
AF17
AF27
AF28
AF29
AF30
AF31
AF32

A3

GND_1

A9

GND_2

A19

GND_3

A22

GND_4

A25

GND_5

A28

GND_6

A31

GND_7

A34

GND_8

A36

GND_9

B6

GND_10

B19

GND_11

B36

GND_12

B37

GND_13

C2

GND_14

C3

GND_15

C19

GND_16

C36

GND_17

C37

GND_18

D10

GND_19

D11

GND_20

D12

GND_21

D13

GND_22

D14

GND_23

D22

GND_24

D25

GND_25

D29

GND_26

D32

GND_27

D36

GND_28

D37

GND_29

E10

GND_30

E11

GND_31

E12

GND_32

E13

GND_33

E34

GND_34

E35

GND_35

E36

GND_36

F11

GND_37

F12

GND_38

F13

GND_39

F17

GND_40

F26

GND_41

F28

GND_42

F29

GND_43

F30

GND_44

F31

GND_45

F32

GND_46

F33

GND_47

G6

GND_48

G9

GND_49

G11

GND_50

G12

GND_51

G13

GND_52

G15

GND_53

G16

GND_54

G17

GND_55

G18

GND_56

G19

GND_57

G20

GND_58

G21

GND_59

G22

GND_60

G23

GND_61

G24

GND_62

G25

GND_63

G27

GND_64

G28

GND_65

G29

GND_66

G30

GND_67

G31

GND_68

G32

GND_69

G35

GND_70

H8

GND_71

H9

GND_72

H10

GND_73

H11

GND_74

H12

GND_75

H13

GND_76

H14

GND_77

H15

GND_78

H16

GND_79

H17

GND_80

H18

GND_81

H19

GND_82

H20

GND_83

H21

GND_84

H22

GND_85

H23

GND_86

H24

GND_87

H25

GND_88

H26

GND_89

H27

GND_90

H28

GND_91

H29

GND_92

H30

GND_93

H31

GND_94

H32

GND_95

J7

GND_96

J8

GND_97

J9

GND_98

J10

GND_99

J11

GND_100

J12

GND_101

J13

GND_102

J14

GND_103

J16

GND_104

J17

GND_105

J18

GND_106

J19

GND_107

J20

GND_108

J21

GND_109

J22

GND_110

J23

GND_111

J24

GND_112

J25

GND_113

J26

GND_114

J27

GND_115

J28

GND_116

J29

GND_117

J30

GND_118

J31

GND_119

K7

GND_120

K8

GND_121

K9

GND_122

K10

GND_123

K11

GND_124

K12

GND_125

K13

GND_126

K14

GND_127

K15

GND_128

K16

GND_129

K17

GND_130

K18

GND_131

K19

GND_132

K20

GND_133

K21

GND_134

K22

GND_135

K23

GND_136

K24

GND_137

K25

GND_138

K26

GND_139

K27

GND_140

K28

GND_141

K29

GND_142

K30

GND_143

GND_144

GND_145L9GND_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_161M9GND_162

GND_163

GND_164

GND_165

GND_166

K31

L16

L18

L19

L22

L23

L24

L25

L26

L27

L28

L29

L30

L31

L34

GND_167

L37

M15

M16

M17

M18

M19

M26

LGE5331(LM15U)

GND_168

GND_169

GND_170

GND_171

GND_172

GND_173N7GND_174N8GND_175N9GND_176

GND_177

GND_178

GND_179

GND_180

GND_181

GND_182

GND_183

GND_184

GND_185

GND_186P9GND_187

GND_188

GND_189

GND_190

GND_191

GND_192

GND_193

M27

M28

M29

M30

M31

N15

N16

N17

N18

N19

N27

N28

N29

N30

N31

P10

GND_194

P11

P12

P13

P14

P15

P16

P17

P18

IC100

GND_195

GND_196

GND_197

GND_198

GND_199

GND_200

GND_201

GND_202

GND_203

GND_204

GND_205

P19

P20

P21

P27

GND_206R7GND_207R8GND_208R9GND_209

P28

P29

P30

P31

P34

P37

R10

GND_210

R11

R12

GND_211

R13

GND_212

GND_213

R14

R15

GND_214

R16

GND_215

R17

GND_216

GND_217

R18

R19

GND_218

R20

GND_219

GND_220

R21

R27

GND_221

R28

GND_222

R29

GND_223

GND_224

R30

R31

GND_225

GND_226T7GND_227T8GND_228T9GND_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_246U8GND_247U9GND_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_267V8GND_268V9GND_269

GND_270

GND_271

GND_272

GND_273

GND_274

GND_275

GND_276

GND_277

T10

T11

T12

T15

T16

T17

T18

T19

T20

T21

T22

T23

T27

T28

T29

T30

T31

U10

U11

U12

U13

U14

U15

U16

U17

U20

U21

U22

U23

U24

U28

U29

U30

U31

U34

U37

V10

V11

GND_278

V15

V16

V17

V18

V19

V20

V21

V22

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.

LM15U

LM15U_GND

2014-1-21
05

CI Region

Copyright © 2015 LG Electronics. Inc. All rights 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

R900
10K

CI_SLOT

CLOSE TO MSTAR

CI DETECT

/CI_CD2

/CI_CD1

/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

CI_MISTRT

CI_MIVAL_ERR

CI_MCLKI

GND

REG

CI_SLOT

IC900

74LVC1G32GW

1B 5 VCC

2A

3GND

OR_GATE_CI_TI

IC900-*1

SN74LVC1G32DCKR

1A5

B

2

3

CI_SLOT

R901
R902

CI_SLOT

AR900

/CI_CD2

CI_SLOT

C900
2pF
50V

+3.3V_NORMAL

4 Y

OR_GATE_CI_TOSHIBA

IC900-*2

TOSHIBA ELECTRONICS KOREA CORPORATION

VCC

IN_B

1

IN_A

2

Y

GND

4

3

AR901

33

47
47

33

+5V_NORMAL

CI_SLOT

R906

10K

CI_SLOT

CI_SLOT
CI_SLOT

+5V_NORMAL

VCC

5

OUT_Y

4

CI_SLOT

AR910 33

CI_SLOT

R907

10K

CI_SLOT

R908 10K

CI_SLOT

C901

GND

0.1uF

R909

+3.3V_NORMAL

10K

R910

100

CI_SLOT

R911

10K

CI_SLOT

C902

10uF

10V

CI_SLOT

R912

100

R913
47

CI_SLOT

REG

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

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

AR903 33

CI_SLOT

AR902

R918 33
R919 33
R920 100

CI_SLOT

AR908 33

AR909 33

AR913 33

CI_SLOT

AR904 33

CI_SLOT

AR905 33

33

CI_SLOT

CI_SLOT

AR906

33

CI_SLOT

AR907
33

CI_SLOT

CI_SLOT

CI_SLOT

CI_SLOT

TPO_DATA[7]
TPO_DATA[6]
TPO_DATA[5]

TPO_DATA[4]

TPO_DATA[3]

TPO_DATA[2]

TPO_DATA[1]

TPO_DATA[0]

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

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

EB_OE_N
EB_WE_N

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_BE_N1
EB_BE_N0

TPO_SOP
TPO_VAL
TPO_CLK

EB_DATA[0-7]

TPO_DATA[0-7]

CI_MDI[7]
CI_MDI[6]

CI_SLOT

JK900

10125901-115LF

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

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

R914

R915

C903

0.1uF

CI_SLOT

47

CI_SLOT

CI_SLOT

100

GND

GND

GND

GND

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

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

CI_DATA[0-7]

R916

CI_ADDR[10]

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

R917
10K

CI_SLOT

CI_WE

GND

CI_ADDR[0-14]

CAM_IREQ_N

C904

0.1uF

CI_SLOT

CLOSE TO MSTAR

OLED_CI_SLOT

JK900-*1

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

69

CI HOST I/F

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

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]

CI_ADDR[12]
CI_ADDR[13]
CI_ADDR[14]

CI_IORD
CI_IOWR

CI_OE
CI_WE

CAM_CD1_N

CI_DATA[0-7]

CI POWER ENABLE CONTROL

+5V_NORMAL

C905

0.1uF
50V

CI_SLOT

R922

PCM_5V_CTL

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.

R921
10K

CI_SLOT

100

IN

EN

AP2151WG-7

5

CI_SLOT

4

IC901

CI_DATA[0-7]

EB_DATA[0-7]

+5V_CI_ON

OUT

1

GND

2

FLG

3

C906
1uF
25V

CI_SLOT

R923
10K

CI_SLOT

LM15U

PCMCI

2014-10-17

9

+3.5V_ST

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

RL_ON

+3.3V_NORMAL

INV_CTL

R2314

R2300
10K

1K

R2301
10K

2

R2311100

1

3

1

2

3

Q2300 2N3906S-RTK

KEC_RL_ON_TR

NXP_RL_ON_TR

Q2300-*1 MMBT3906(NXP)

P2300

SMAW200-H12S5K(BK)(LTR)

2

1

4

3

6

5
7

8

9

10
12

11

13

’15 UHD 12.5V sole out power

’Net name +12V means 12.5V power output

+3.3V - eMMC

C2303
22uF
10V

+1.8V

DVDD18_EMMC

L2332

PZ1608U121-2R0TF

C2306

0.1uF
16V

C2308
22uF
10V

+3.3V_NORMAL

PZ1608U121-2R0TF

L2304

3.3V_EMMC

C2302

0.1uF
16V

+1.8V - LM15U, eMMC
& Vx1 pull-up

+3.3V_NORMAL

+1.8V

L2331

MLB-201209-0120P-N2

C23 12

0.1 uF
25V

MLB-201209-0120P-N2

0

R2317

OPT

100

R2304

0

R2318

L2330

C23 13

R2313

4.7 uF
50V

C23 14

0.1 uF

OPT

100

25V

PWM_DIM

PWM_TCON_OUT

+3.3V_NORMAL

PWM_DIM2

C2318

4.7uF

LD2300

R23 15

3.3 K

C2316
10uF
16V

50V

C2319
10uF
16V

A12V

C2320
10uF
16V

L/D_VSYNC

L/D_CLK
L/D_DI

+12V

+12V

L2321

MLB-201209-0120P-N2

PANEL_CTL

+12V

L2309

PZ1608U121-2R0TF

C2325

C2323

0.1uF

10uF
16V

1.0V_DCDC_TI
C2335-*1

3300pF
50V

Switching freq: 700K

PANEL_POWER

L2322

MLB-201209-0120P-N2

C23 26
10u F
25V
OPT

10K

R2361

R2372
10K

C2328

0.1uF
25V

C2329
10uF
10V

C2331

0.01uF
50V

R2329

R2331

DDR +1.5V

R2320

R2321

18K

R1

C2327
100pF

50V

4.7K

1%

1%

R2322
22K

1%

R2

Vout=0.765*(1+R1/R2)=1.554V

10K

1.8K

B

0.1uF

C2374

OPT

C2334

C2336

10uF

10uF

25V

C

Q2321
2N3904S
KEC_PANEL_CTL_TR

E

C

B

E

ROHM_BD9D321_1.5V_DDR_DCDC

R2326

10K

VREG

C2332

C2335

1uF

2200pF

10V

50V

1.0V_DCDC_ROHM

OPT

OPT
C2338
1uF

25V

25V

Q2321-*1
MMBT3904(NXP)

NXP_PANEL_CTL_TR

POWER_ON/OFF2_3

IC2303

BD9D321EFJ

EN

1

FB

2

3

SS

4

3A

9

THERMAL

AOS_PANEL_POWER_FET

AO4447A

S_1

1

S_2

2

S_3

3

G

4

C2341

10uF
25V

OPT

[EP]

VIN

8

BOOT

7

SW

6

GND

5

TYP 6000mA

PANEL_VCC

IC2309

D_4

8

D_3

7

D_2

6

D_1

5

R2359
2K
OPT

R2360
2K

OPT

S_1

S_2

S_3

C23 48
10u F
25V

OPT

ROHM_PANEL_POWER_FET

IC2309-*1

RRH140P03TB

1

2

3

4G5

C2349

0.1uF
25V

D_4

8

D_3

7

D_2

6

D_1

Power_DET

+12V

R2335
14K
1%

R2336

5.6K
1%

RESET_IC_DIODES_NEW_APX803E29

VCC

IC2307-*1
APX803E29

3

1

TP2300

+3.5V_ST

R2354
10K
OPT

POWER_DET_1

POWER_DET

C2370

0.1uF
16V

12.5V-->3.58V

R2349
100K

RESET_IC_ROHM

IC2307

BD48K28G

VDD

C2361

0.1uF
16V

RESET

2

GND

VOUT

2

3

1

GND

+5.0V normal & USB

16V

0.1uF
C2344

PS064T-2R2MS

L2312

2.2uH

C2346

22uF

10V

+1.5V_DDR

C2347
22uF
10V

TI_TPS54327_1.5V_DDR_DCDC

IC2303-*1

TPS54327DDAR

EN

1

VFB

2

THERMAL

VREG5

3

SS

4

ZD2302

2.5V
DCDC_DIODE

C2358

OPT

R23 39 1 6K 1%

RSET228AGND

27

IC2305

6A

9EN10

SW_OUT211SW_OUT1

10K

+5V_USB_1

POWER_ON/OFF1

R23 4215 0K 1%

COMP25RLIM26RSET1

SW_EN213SW_EN1

+5V_USB_2

2200pF
50V

R2344
10K

12

USB_CTL1

USB_CTL2

+12V

[EP]GND

VIN

8

VBST

9

7

SW

6

GND

5

L2314

120-ohm

C2350
10uF
35V

OPT

C2351
10uF
35V

VIN_1

VIN_2

VIN_3

C2353

0.1uF
50V

PGND_1

PGND_2

PGND_3

1uF

25V

C23 52

C2355

0.0068uF

R23 37 1 6K 1%

[EP]

1

THERMAL

2

29

3

4

SN1302001(TPS65286RHDR)

5

6

V7V

7

8

MODE/SYNC

50V

R2338

22SS23FB24

21

20

19

18

17

16

15

14

NFAULT2

/USB_OCD1

C2362

C2359

0.047uF

100pF

25V

50V

LX_3

LX_2

LX_1

BST

SW_IN2

SW_IN1

NFAULT1

Vout=0.6*(1+R1/R2)

5.1V:R1-51K, R2-6.8K

C2364

5%

82pF

50V

L2313

4.7uH

C2363

0.047uF
25V

100K

R2350

1/16W

/USB_OCD2

R2

1%

R1

1%

R2353

1/16W

1/16W

1/16W

6.8K

51K

5%

R2351

R2352

100K

C2365
22uF
10V

C2366
1uF
10V

C2367
22uF
10V

C2368
10uF
10V

+5V_NORMAL

ZD2303

DCDC_DIODE

IC2301

AZ1117EH-ADJTRG1

+12V

L2300

PZ1608U121-2R0TF

C2301
10uF
25V

Switching freq: 700K

OUTIN

ADJ/GND

1%

1/16W

1%

1/16W

+3.3V_NORMAL

R2303

R2302

R2305

R2

10K

1%

51K

15K

1%

C2305
1uF
10V

0.1uF
C2372

C2307

0.015uF
50V

POWER_ON/OFF2_1

R1

C2304
100pF

50V

OPT

75

R2307

33

R2308

EN

VFB

VREG5

SS

R2309
1

C2309
10uF
10V

IC2302

TPS54427DDA

1

9

2

THERMAL

3

4

4A

8

7

6

5

C2310
10uF
10V

[EP]GND

VIN

VBST

SW

GND

0.1uF
C2311

16V

D2302

DCDC_DIODE

PS064T-2R2MS

L2333

2.2uH

C2315

22uF

10V

2.5V

MAX A

+3.3V_NORMAL

3.5V tvs diode default apply

ZD2300

C2317

22uF
10V

Vout=0.765*(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 +1.15V _CPU CORE

+12V

L2310

PZ1608U121-2R0TF

Placed on SMD-TOP

C2321
10uF
16V

C2322
10uF
16V

C2324

0.1uF
16V
OPT

Vout=0.8*(1+R1/R2)

R1:15K/R2:56K, V=1.00V(CPU_VID0=L,CPU_VID1=L) Voltage drop 0.01V
R1:15K/R2:56K//240K, V=1.05V(CPU_VID0=H,CPU_VID1=L) Voltage drop 0.01V
R1:15K/R2:56K//240K, V=1.05V(CPU_VID0=L,CPU_VID1=H) Voltage drop 0.01V

R1:15K/R2:56K//240K//240K, V=1.10V(CPU_VID0=H,CPU_VID1=H) Voltage drop 0.01V

PGND

VIN

AGND

BD86106EFJ

1

2

3

FB

4

IC2300

EAN62653301

THERMAL

6A

L2311

C2333

0.0068uF
50V

R2325

POWER_ON/OFF2_4

10K

2uH

OPT

C2337
10uF
10V

CPU_VID0

G

DIODEDS_CPU_CORE_VID_FET

[EP]

SW_2

8

SW_1

9

7

EN

6

R2324

6.8K

COMP

5

C2330

0.1uF
16V

C2339
10uF
10V

+3.3V_NORMAL

R2371

10K

R2330

0 5%

D

Q2302-*1
2N7002K

S

OPT

C2340
100uF

R2-1.13V

R2332

20K
1%

R2333
200K
1%

G

OPT

C2343

C2342

10uF

10uF

10V

10V

D

CPU_VID1

S

2N7002KA

Q2302

KEC_CPU_CORE_VID_FET

MAX 2.7A

C2345
47pF
50V

R2-1.13V

+3.3V_NORMAL

R2306
10K

R2310

0 5%

D

Q2303-*1

G

2N7002K

S

DIODEDS_CPU_CORE_VID_FET

R2312

20K
1%

R2316
200K
1%

G

D

S

2N7002KA

Q2303

KEC_CPU_CORE_VID_FET

+1.1V_VDDC_CPU

R2334

15K

1%

R2345
13K

1%

R2346
43K

1%

R2-1.1V

+3.5V_ST

A12V

R1

C2356

C2354

L2305

0.1uF

10uF

25V

R2370

10K

2.5V

ZD2301

DCDC_DIODE

25V

BLM18PG121SN1D

R2

+3.5V_ST

VLS5045EXT-2R2N

C2360

C2357
22uF
10V

22uF

10V

L2306

2.2uH

IC2306

TPS563200

GND

1

SW

2

VIN

3

3A

6

5

4

VBST

EN

VFB

0.1uF

16V

C2369

25V

C2373

0.1uF

R2

R23 23

51K

1/1 6W

1%

Vout=0.765*(1+R1/R2)

1%
1/1 6W

150 K

R23 27

50V

1%
1/1 6W

33K
R23 28

10pF

R1

C2371

LM15 Power SEQUENCE

POWER_ON/OFF1(5V)

POWER_ON/OFF2_1(3.3V)

POWER_ON/OFF2_3(1.5V, 2.5V)

POWER_ON/OFF2_4(1.1V)

LM15U

LM15U_12.5V_Sole out_UF69

2014-11-11

23

CORE_VID1

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

+3.3V_NORMAL

R2516

10K

R2517

0 5%

POWER_ON/OFF2_4

OPT

C2500

0.1uF
16V

R2-3

R25 18

120 K

1%

1/1 6W

D

G

S

D

G

S

+1.1V or +1.15V _CORE

R2507

1K

R1

1%

R2

1/1 6W

1%

30K

R25 19

CORE_VID0

2N7002KA

Q2501

KEC_CORE_DCDC_FET

Q2501-*1
2N7002K

DIODES_CORE_DCDC_FET

+3.3V_NORMAL

R2500

10K

R2501

0 5%

R2-2

R25 02

1%

G

D

Q2500-*1

G

2N7002K

DIODES_CORE_DCDC_FET

S

120 K

1/1 6W

30K

1/1 6W

D

S

1/1 6W

R2505

12K

12K

R25 06

1%

R25 03

2N7002KA

Q2500

KEC_CORE_DCDC_FET

13K

R25 04

1/16W

1/1 6W

C2501

10V

1%

1%

1uF

R2-1

C2502

0.033uF
50V

R2508
100K

1/16W
1%

R2510
100

1/16W

MP8762HGLE-Z

EN

1

FREQ

2

FB

3

SS

4

AGND

5

10A

PG

6

VCC

7

BST

8

R2509
33

1/16W
5%

1%

IC2501

C2503

0.1uF
16V

16

15

14

13

12

11

10

9

SW_2

SW_1

IN_2

PGND_4

PGND_3

PGND_2

PGND_1

IN_1

1%

1/16W

R2512
220K

1/10W
5%

430K

R2511

LPBN8050T-1R0N

L2500

1.0uH

C2504
10uF
25V

C2506

330pF

50V

C2505
10uF
25V

C2507
22uF
10V

C2508

22uF
10V

L2501

+1.1V_VDDC

C2509
22uF
10V

DCDC_DIODE

+12V

2.5V

ZD2500

Vout=0.611*(1+R1/R2)

R1:13K/R2:22K, V=0.95V(CORE_VID0=L,CORE_VID1=L) Voltage drop 0.02V
R1:13K/R2:22K//150K, V=1.00V(CORE_VID0=H,CORE_VID1=L) Voltage drop 0.02V
R1:13K/R2:22K//150K, V=1.00V(CORE_VID0=L,CORE_VID1=H) Voltage drop 0.02V

R1:13K/R2:22K//150K//150K, V=1.05V(CORE_VID0=H,CORE_VID1=H) Voltage drop 0.02V

MAX 7A

POWER_ON/OFF2_3

+3.3V_NORMAL

TU_JP

C2510

0.1uF
16V

+2.5V

TU_JP/EU_UF77_ESD

R2513

10K

TU_JP/EU_UF77_ESD

TU_JP

IC2502

TJ4220GDP-ADJ

C2512

0.1uF
NC_1

VIN3

1

9

2

EN2

NC4

3

2A

4

EAN62206201

THERMAL

Vout=0.6*(1+R1/R2)

8

7

6

5

[EP]GND

GND

ADJ/SENSE

VOUT

NC_2

TU_JP

R2514

R25 15

22K

R2

R1

TU_JP

47K

C2513
10uF
10V

+2.5V_Normal

TU_JP

OPT

5V

ZD2501

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.

LM15U

LM15U_PWR_2_ALL

2014-11-26

25

Renesas MICOM

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

For Debug

+3.5V_ST

X3000-*1

32.768KHz

EPSON_MICOM_CRYSTAL

MICOM_DEBUG

P3000

12507WS-04L

5

1

2

3

4

Don’t remove R3016,
not making float P40

R3016 1K

R3014 10K

MICOM_DEBUG

LM15 Power SEQUENCE

POWER_ON/OFF1(5V)

POWER_ON/OFF2_1(3.3V)

POWER_ON/OFF2_3(1.5V)

POWER_ON/OFF2_4(1.1V)

SOC_RESET

MICOM MODEL OPTION

+3.5V_ST

MICOM_DEBUG

MICOM_RESET

I2C_SCL_MICOM

I2C_SDA_MICOM

3D&L_DIM_EN

PANEL_CTL

WOL/WIFI_POWER_ON

HDMI_CEC_MICOM

POWER_ON/OFF2_3

EYE_SDA

EYE_SCL

+3.5V_ST

50V

50V

12pF

12pF

C3002

DAISHINKU_MICOM_CRYSTAL

HDMI_WAUP:HDMI_INIT

MHL_DET_LM15

+3.5V_ST

C3000

0.1uF

P62
P63

R30370

10K

GND

R3032

C3001 0.47uF

P121/X1

REGC

VSS

VDD

46

47

48

1
2
3
4
5
6

R5F100GEAFB#30
7
8
9
10
11
12

13

14

15

MHL_DET_LM15

+3.5V_ST

R3021

LCD

5%

10K

R3021-*1

1K

OLED

1/16W

P60/SCLA0
P61/SDAA0

P31/TI03/TO03/INTP4

IR

P75/KR5/INTP9/SCK01/SCL01

R3038

P74/KR4/INTP8/SI01/SDA01

100

P73/KR3/SO01
P72/KR2/SO21

P71/KR1/SI21/SDA21

P70/KR0/SCK21/SCL21

P30/INTP3/RTC1HZ/SCK11/SCL11

AR3000

3.3K

EYE_Q

C3003

X3000

32.768KHz
R3028

4.7M

OPT

POWER_DET_1

P124/XT2/EXCLKS

P123/XT1

P137/INTP0

P122/X2/EXCLK

41

42

43

44

45

IC3000

16

17

18

19

20

MICOM_RESET

R3029 33

P40/TOOL0

RESET

40

21

LOGO_LIGHT

MICOM_DEBUG

LOGO_LIGHT

WIFI_EN

C3004

0.1uF
16V

P120/ANI19

P41/TI07/TO07

37

38

39

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

22

23

24

+3.5V_ST

10K

MICOM_RESET_SW

SW3000

R3030

JTP-1127WEM

1%

OPT

270K

R3031

1/1 6W

12

4 3

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

RL_ON

SCART_MUTE

POWER_ON/OFF2_4

POWER_ON/OFF2_1

KEY2

KEY1

MODEL1_OPT_3

MODEL1_OPT_0

SIDE_HP_MUTE

MHL_EN

MODEL1_OPT_1

SCART_MUTE

POWER_ON/OFF2_4

MHL_EN

P146

MICOM MODEL OPTION

OPT

R3006 10K

R3004 10K

R3008 10K

MICOM_OLED

MICOM_LCD

R3009 10K

R3013 10K

MICOM_LOGO

R3012 10K

MICOM_NON_LOGO

MODEL1_OPT_0
MODEL1_OPT_1

MODEL1_OPT_3

MODEL_OPT_0

MODEL_OPT_1

MODEL_OPT_3 LM15U

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

NON LOGO

LCD

P147/ANI18

P17/TI02/TO02

1

LOGO

OLED

H15

P51/INTP2/SO11

P50/INTP1/SI11/SDA11

P16/TI01/TO01/INTP5

LED_R

POWER_DET

WOL_WAKE_UP

POWER_ON/OFF1

LM15U : Active high reset

P13/TXD2/SO20

P10/SCK00/SCL00

P14/RXD2/SI20/SDA20

P12/SO00/TXD0/TOOLTXD

P15/PCLBUZ1/SCK20/SCL20

P11/SI00/RXD0/TOOLRXD/SDA00

SOC_RX

EDID_WP

AMP_MUTE

URSA_RESET_MICOM

LED_R

WOL_CTL

INV_CTL

SOC_RESET

SOC_TX

R3015

10K

MICOM_LM15U

URSA_RESET_MICOM

CEC_REMOTE

LM15U

MICOM

D3000

BAT54_SUZHO

S

For CEC

R3033
27K

G

Q3001-*1

SI1012CR-T1-GE3
D
VISHAY_CEC_FET

+3.5V_ST

G

D

S

Q3001
RUE003N02

ROHM_CEC_FET

R3034

120K

HDMI_CEC_MICOM

2014-12-30

30

BODY_SHIELD

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

FOOSUNG_HDMI_JACK

MHL

+5V_NORMAL

20

19

HOT_PLUG_DETECT

18

VDD[+5V]

17

DDC/CEC_GND

16

SDA

15

SCL

14

RESERVED

13

CEC

12

TMDS_CLK-

11

TMDS_CLK_SHIELD

10

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+

DAADR019A

JK3300

L3300

PZ1608U121-2R0TF

MHL

5V_MHL

MHL
C3300

0.1uF
16V

5V_HDMI_2

HDMI_ARC

CEC_REMOTE

VA3301

ESD_HDMI

R3301

100K

VA3303

NXP_HDMI_HPD_2_TR

ESD_HDMI

R3341

5.1
1/16W

MHL

MHL_DET_LM15

Q3301

2N3904S

KEC_HDMI_HPD_2_TR

Q3301-*1

MMBT3904(NXP)

R3340

5.1
1/16W

5V_MHL

C3301

0.1uF
16V

CK-_HDMI1
CK+_HDMI1

D0-_HDMI1
D0+_HDMI1

D1-_HDMI1
D1+_HDMI1

D2-_HDMI1
D2+_HDMI1

DDC_SDA_1

DDC_SCL_1

5V_DET_HDMI_1

HDMI_HPD_1

R3308

OPT

R3304

R3338

1K

33

C

R3306
1K

B

E

C

B

E

1.8K

R3307

4.7K

NON_HDMI_EXT_EDID

R3339

4.7K

HDMI_EXT_EDID

VA3305
ESD_HDMI

CK-_HDMI2
CK+_HDMI2
D0-_HDMI2
D0+_HDMI2

D1-_HDMI2

D1+_HDMI2

D2-_HDMI2

D2+_HDMI2

HDMI_HPD_2

HDMI2 with ARC/EXT_EDID

Current Limit

IC3300

TPS2553DBV

ZD3300
5V

OPT

IN

1

GND

2

EN

3

MHL

/MHL_OCP

OUT

6

ILIM

5

FAULT

4

VA3307

ESD_HDMI

MHL

5V_DET_HDMI_2

R3310

3.3K

R333133
R333233

1%

20K

R3311

DDC_SDA_2

DDC_SCL_2

MHL

L3301

BLM31PG500SN1

50-ohm

D3304

30V
OPT

R3313

100K

MHL

/MHL_OCP

5V_HDMI_3

MHL
C3302

10uF

10V

TMDS_DATA2_SHIELD

TMDS_DATA1_SHIELD

TMDS_DATA0_SHIELD

TMDS_CLK_SHIELD

HOT_PLUG_DETECT

VA3313

ESD_5V_HDMI_3

TMDS_DATA2+

TMDS_DATA2-

TMDS_DATA1+

TMDS_DATA1-

TMDS_DATA0+

TMDS_DATA0-

TMDS_CLK+

TMDS_CLK-

RESERVED

DDC/CEC_GND

VDD[+5V]

CNPLUS_HDMI_JACK

JK3300-*1
5501-56219

1

2

3

4

5

6

7

8

9

10

11

12

CEC

13

14

SCL

15

SDA

16

17

18

19

20

BODY_SHIELD

TMDS_DATA2+

TMDS_DATA2_SHIELD

TMDS_DATA2-

TMDS_DATA1+

TMDS_DATA1_SHIELD

TMDS_DATA1-

TMDS_DATA0+

TMDS_DATA0_SHIELD

TMDS_DATA0-

TMDS_CLK+

TMDS_CLK_SHIELD

TMDS_CLK-

RESERVED

DDC/CEC_GND

VDD[+5V]

HOT_PLUG_DETECT

CNPLUS_HDMI_JACK

JK3302-*1

5501-56219

1

2

3

4

5

6

7

8

9

10

11

12

CEC

13

14

SCL

15

SDA

16

17

18

19

20

BODY_SHIELD

BODY_SHIELD

20

19

HOT_PLUG_DETECT

18

VDD[+5V]

17

DDC/CEC_GND

16

SDA

15

SCL

14

RESERVED

13

CEC

12

TMDS_CLK-

11

TMDS_CLK_SHIELD

10

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+

DAADR019A

JK3302

FOOSUNG_HDMI_JACK

EDID external EEPROM

MMBT3904(NXP)

E

Q3302-*1

C

NXP_HDMI_EXT_EDID_TR

A0

A1

A2

GND

B

ROHM_HDMI_EXT_EDID

IC3301

BR24G02FJ-3GTE2

1

2

3

4

8

7

6

5

DDC pull-up

5V_HDMI_3

VA3308

ESD_HDMI

VA3312

ESD_HDMI

CEC_REMOTE

R3314

0

NON_MHL

KEC_HDMI_EXT_EDID_TR

2N3904S

VCC

WP

SCL

SDA

R3315
100K

VA3309

ESD_HDMI

VA3310

5.6V

Q3302

5V_DET_HDMI_3

47K

MHL
R3325
0

AR3 304

C

E

R3324

1.8K

Q3303
2N3904S
KEC_MHL_TR

Q3303-*1
MMBT3904(NXP)

NXP_MHL_TR

5V_HDMI_2

+3.5V_ST

MHL

DDC_SDA_3

DDC_SCL_3

R3335

+3.5V_ST

MHL

R3326

10K

MHL
R3327
10K

B

C

B

E

R3328

NON_MHL

HDMI1 with MHL

+5V_NORMAL

A1

A2
MMBD6100
D3309

C

AR3305
1/16W
47K

A1

A2

MMBD6100
D3310

C

3.3K

10K

E

C

DDC_SCL_2

2N3906S-RTK

Q3304

KEC_MHL_TR

EDID_WP

DDC_SDA_2

C

Q3304-*1

B

MMBT3906(NXP)

NXP_MHL_TR

E

MHL_DET_LM15

ATMEL_HDMI_EXT_EDID

IC3301-*1

AT24C02C-SSHM-T

A0

1

A1

2

A2

3

GND

4

VCC

8

WP

7

SCL

6

SDA

5

OPT

R3316

R3336

1K

33

OPT

Q3305

2N3904S

R3342

5.1
1/16W

R3343

5.1
1/16W

C

E

VA3311
ESD_HDMI

OPT

B

R3318
1K

C3303

0.1uF
16V

OPT

MHL
R3317

1K

OPT

MHL

R333333
R333433

MHL
R3320
300K

MHL Spec

OPT

R3319

4.7K

DDC_SDA_3

DDC_SCL_3

CK-_HDMI3
CK+_HDMI3
D0-_HDMI3
D0+_HDMI3

D1-_HDMI3
D1+_HDMI3

D2-_HDMI3

D2+_HDMI3

HDMI_HPD_3

B

E

B

C

HDMI_EXT_EDID

R3323

4.7K

R3321
22

HDMI_EXT_EDID

R3322
22

HDMI_EXT_EDID

5V_HDMI_3

+5V_NORMAL

A2CA1

MMBD6100
D3308

1/1 6W

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.

LM15U

HDMI1/2

2014-11-04

10

AV/COMPONENT REAR

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

VA3806

5.5V

Place JACK Side

C3822
150pF
OPT

MOLD_B/C_ESD

R3832-*1

3.3

1/10W
5%

1608 sizs For EMI/ESD

NON_MOLD_B/C_ESD

R3832

0

C3805
27pF
50V
OPT

C3806
100pF
50V
OPT

R3808751/4W

SIGN380008

C3811
47pF

1%

50V

R3830
0

R3831
0

AV1_CVBS_IN

COMP1_Y

SPDIF_OUT

SPDIF OUT

+3.3V_NORMAL

VA3807

C3800

5.5V

18pF
50V

OPT

C3818

0.1uF

R3801

+3.3V_NORMAL

R3807
10K

R3803
1K

VA3803

5.6V

470K

+3.3V_NORMAL

R3810
10K

VA3800

5.6V

AV1_CVBS_DET

R3802
1K

1608 sizs For EMI

R3805

0

C3801
560pF
50V
OPT

1608 sizs For EMI

R3806

0

C3802
560pF
50V
OPT

COMP1_DET

C3803
100pF
50V
OPT

C3804
100pF
50V

OPT

MOLD_B/C_ESD

R3811-*1

3.3

1/10W
5%

MOLD_B/C_ESD

R3809-*1

3.3

1/10W
5%

1608 sizs For EMI/ESD

1608 sizs For EMI/ESD

NON_MOLD_B/C_ESD

0

R3811

C3810
27pF
50V
OPT

NON_MOLD_B/C_ESD

1608 sizs For EMI/ESD

0

R3809

C3809
27pF
50V

FOR EMI

OPT

R3812
10K

C3807
1000pF
50V
OPT

R3813
10K

C3808
1000pF
50V
OPT

C3812
27pF
50V
OPT

C3813
27pF
50V
OPT

R3814
12K

R3815
12K

R3816
75

R3817
75

1%

1%

C3815
10pF
50V

C3814
10pF
50V

COMP1/AV1/DVI_L_IN

COMP1/AV1/DVI_R_IN

COMP1_Pb

COMP1_Pr

AV/COMP_JACK_TOPSHIELD

PPJ245N2-01

RS232C

JK3801

PEJ034-01

E_SPRING

R_SPRING

T_SPRING

B_TERMINAL2

T_TERMINAL2

3

4

5

7B

6B

TP3800

GND

Fiber Optic

1

VCC

2

VINPUT

16V

JK3800

JST1223-001

3

4

FIX_POLE

RIN1

DOUT1

DOUT1

TP3801

RIN1

JK3802

AV/COMP_JACK_NonTOPSHILD

JK3802-*1
PPJ245-31

6E

5E

4E

5D

4C

5C

7C

5B

4A

5A

6A

[GN/YL]E-LUG

6A

5A

[GN/YL]O-SPRING

4A

[GN/YL]CONTACT

5B

[BL]O-SPRING

7C

[RD1]E-LUG-S

5C

[RD1]O-SPRING

4C

[RD1]CONTACT

5D

[WH]O-SPRING

4E

[RD2]CONTACT

5E

[RD2]O-SPRING

6E

[RD2]E-LUG

[RD2]E-LUG

[RD2]O-SPRING

[RD2]CONTACT

[WH]O-SPRING

[RD1]CONTACT

[RD1]O-SPRING

[RD1]E-LUG-S

[BL]O-SPRING

[GN/YL]CONTACT

[GN/YL]O-SPRING

[GN/YL]E-LUG

VA3804

5.5V

Remove Top shield
from EAG60968213
for ESD improvemnet

(Mold Back cover models)

VA3805

5.5V

VA3801

5.6V

R3800

470K

SIGN380006

VA3802

5.6V

HP OUT

PZ1608U121-2R0TF

HP_LOUT_AMP

PZ1608U121-2R0TF

HP_ROUT_AMP

L3800

L3801

C3816

0.22uF
25V

C3817

0.22uF
25V

R3818
150

1/10W
5%

R3819

150

1/10W

5%

HP_DET

R3822
100

1/16W
5%

+3.3V_NORMAL

R3823

10K

VA3808

5.6V

E_SPRING

R_SPRING

T_SPRING

B_TERMINAL2

T_TERMINAL2

3

4

5

7B

6B

JK3803

PEJ034-01

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.

LM15U

JACK_COMMON_H

2014-12-22

38

WIFI POWER ENABLE CONTROL

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

+3.5V_ST

WIFI_EN

C4100

0.1uF

R4101 33

R4100
10K

OPT

C4113

0.1uF
16V

IN

EN

IC4100

AP2191WG-7

5

4

+3.5V_WIFI

OUT

1

GND

2

FLG

3

R4119
10K

OPT

P4100

+3.5V_ST

SMAW200-H18S5

C4110

+3.5V_ST

22uF

10V

R4113
0

R4114
0

C4109
5pF
50V

UG87_EMS

C4111

0.1uF

WIFI_DM

WIFI_DP

R4115

10K

C4112

0.1uF
UG87_EMS

C4108

GND

NC
WOL
SDA
SCL
GND

IR

1
3
5
7
9
11
13
15
17

19

R4111

R4112

100

100

M_RFModule_RESET

WOL/WIFI_POWER_ON

EYE_SDA

EYE_SCL

IR

LOGO_LIGHT_WAFER

LED_R

IR

AR4101

LOGO_LIGHT

R41080

LED_R

R4109

1.8K

OPT

C4102

0.1uF
16V

100

R4110

10K

5%

C4103

0.1uF

C4104

0.1uF

+3.5V_ST

C4105
100pF

50V

BT_RESET

LED_R

2
4
6

8
10
12
14
16
18

GND

+3.5V_WOL

USB_DM
USB_DP
GND
GND
KEY1
KEY2
+3.5V_ST
GND

D4100

RCLAMP0502BA

0.1uF

Place Near Wafer
C4107
5pF
50V

C4106
1000pF
50V

WIFI_EMI

+3.5V_ST

R4116

1%

For UG87 EMS RS

10K
1%

+3.5V_WIFI

AR4102

100

KEY1
KEY2

Place Near Micom

LOGO_LIGHT

R4102

10K

LOGO_LIGHT

C4101

0.1uF
16V

LOGO_LIGHT

IC4101

AO-R123C7G-LG

GND

G

VS

V

OUT

O

IR_PROTO

1K

R4104

LOGO_LIGHT

R4103

330

IR_PROTO

LOGO_LIGHT

B

Q4100
MMBT3904(NXP)

1/16W

5%

IR_PROTO

LOGO_LIGHT

AR4100
33
1/16W

C

E

R4105471/10W

5%

SMD bottom -> Page 135

LOGO_LIGHT_WAFER

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.

LM15U

IR/KEY

2014-12-25

41

+5V_USB FOR USB3->USB1

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

/USB_OCD3

USB_CTL3

R4304

10K

+3.3V_NORMAL

R4305

4.7K

OCP USB3->USB1

+5V_NORMAL

C4300

0.1uF
16V

IC4300

BD2242G

VIN

1

GND

2

EN

3

+5V_USB_1

USB1->USB3

MAX 1.0A

R4300

USB_DM1

USB_DP1

C4322

10uF

+5V_USB_3

VOUT

6

ILIM

5

1%

OC

4

14K

R4306

5V

D4301

USB_ESD_SD05

10V

0

R4301
0

C4323

22uF

10V

D4302

RCLAMP0502BA

1234

JK4302

USB DOWN STREAM

3AU04S-305-ZC-(LG)

5

USB2

Delate

+5V_USB_2

USB_DM2

USB_DP2

USB_DM3

USB_DP3

SSUSB_RXP

SSUSB_RXN

SSUSB_TXP

SSUSB_TXN

USB3.0_TVS

D4304
RCLAMP0544T.TCT

6.5VTO11.0V

1

8
2 7
3 6
4 5

9

USB3.0_TVS

D4305
RCLAMP0544T.TCT

6.5VTO11.0V

1 8
2 7
3 6
4 5

9

C4312
22uF
10V

+5V_USB_3_DIODE

ZD4302

5V

C4313
10uF
10V

+5V_USB_3

USB3->USB1 (3.0)

MAX 1.2A

JAE_USB3.0_JACK

JK4301

SJ113262

VBUS

1

D-

2

D+

3

GND

4

STDA_SSRX-

STDA_SSRX+

STDA_SSTX-

STDA_SSTX+

GND_DRAIN

5

6

7

8

9

10

SHIELD

[OPT]CLPLUS_USB3.0_JACK

JK4301-*1

5205-56209

VBUS

1

D-

2

D+

3

GND

4

STDA_SSRX-

STDA_SSRX+

STDA_SSTX-

STDA_SSTX+

GND_DRAIN

5

6

7

8

9

SHIELD

10

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.

LM15U

USB1/2

2014-11-12

43

AV2

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

JK4601

PPJ231-01

4

5

7

8

6

Full Scart

EU

AV2

0

R4618

PSC008-01

JK4600

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

AV_DET

COM_GND

SYNC_IN

SYNC_OUT

SYNC_GND2

SYNC_GND1

RGB_IO

R_OUT

RGB_GND

R_GND

D2B_OUT

G_OUT

D2B_IN

G_GND

ID

B_OUT

AUDIO_L_IN

B_GND

AUDIO_GND

AUDIO_L_OUT

AUDIO_R_IN

AUDIO_R_OUT

R4629
0

+3.3V_NORMAL

EU/AV2

CLOSE TO JUNCTION
R4601
10K

EU
R4602
100

EU/AV2

R4630

L4600

L4601

SIGN460006

EU/AV2
R4600

470K

EU/AV2
R4603

470K

EU
C4602
4700pF

C4603
4700pF

EU

75
R4604

EU/AV2

EU/AV2

EU

R4605
10K

R4606
10K

C4604

100

0.1uF

1%

75

1/4W

R460 7

EU
R4610
75

EU
R4608
75

EU
R4611
75

EU
R4609
75

VA4601

5.6V
EU/AV2

VA4609

5.5V

EU/AV2

VA4610

5.5V
EU

EU

VA4606

5.6V

EU/AV2

VA4607

5.6V

VA4608

VA4602

5.6V
EU

VA4603

5.5V
EU

VA4604

5.5V
EU

VA4605

5.5V
EU

VA4600
20V

EU

VA4611

5.6V
EU/AV2

EU

BLM18PG121SN1D

EU

EU

5.6V
EU

C4600
1000pF
50V

EU

BLM18PG121SN1D

EU
C4601
1000pF
50V

AV2

EU/AV2

EU/AV2

OPT
C4605
47pF
50V

EU
C4606
68pF
50V

R4614

R4612
12K
EU/AV2

R4613
12K

DTV/MNT_L_OUT

DTV/MNT_R_OUT

EU
22

SC_DET

AV2_CVBS_DET

EU

R4615
0

SC_L_IN

SC_R_IN

R4616

EU

15K

SC_CVBS_IN

OPT
C4607
68pF
50V

SC_FB

SC_R

SC_G

SC_B

R4617

3.9K

DTV/MNT_V_OUT

SC_ID

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.

SCART_JACK_H

LM15U

SCART JACK_H

2014-12-05

46

NEW_LAN_JACK_ESD

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

JK5000-*1

BS-RV30330

1

2

3

4

5

6

7

8

9

9

Ethernet Block

C5001

C5000

0.01uF

0.1uF
50V

16V

OLD_LAN_JACK

JK5000

RJ45VT-01SN002

1

2

3

4

5

6

7

8

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

VA5000

5.5V

VA5001

5.5V

VA5002

5.5V

VA5003

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.

LM15U

LAN_H

2014-12-15

50

AUDIO AMP(NTP7515)

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

AMP_MUTE

A12V

AUD_LRCH

AUD_LRCK

I2C_SDA4
I2C_SCL4

UBW2012-121F

B

+12.5V_AMP

L5800

R5800

10K

C

Q5800-*1

MMBT3904(NXP)

NXP_AMP_MUTE_TR

E

AR5800

100

+3.3V_NORMAL

R5801

10K

C

B

Q5800

2N3904S

KEC_AMP_MUTE_TR

E

PZ1608U121-2R0TF

C5800

1uF

10V

C5801
1uF
10V

C5802
33pF
50V

R5804

100

1000pF

C5803

50V

+3.3V_NORMAL

L5801

C5805

0.1uF
16V

C5804
33pF
50V

AMP_RESET_N

AUD_SCK

VDD_PLL

R5805
100

1/16W

NC_1

NC_2

GND
NC_3
DVDD

SDATA

WCK
NC_4

SDA

R5806

4.7K

[EP]GND

1
2
3
4
5
6
7
8
9
10

TP5801

TP5802

C5806
1000pF
50V

GND_IO

VDD_IO

39

40

THERMAL

11

12

SCL

FAULT

RESET

AD

CLK_I

37

38

41

IC5800

NTP7515

0x54

13

14

MONITOR_0

MONITOR_1

MONITOR_2

C5808

22000pF

I2S_AMP

WOOFER_MUTE

WOOFER_MUTE

I2S_AMP

C5807

36

15

50V

50V

22000pF

PGND1A

BST1A

34

35

16

17

BST2B

PGND2B

PVDD1A

OUT1A

32

33

18

19

OUT2B

PVDD2B

+12.5V_AMP

C5809
10uF
35V

PVDD1B

31

30
29
28
27
26
25
24
23
22
21

20

+12.5V_AMP

PVDD2A

OUT1B
PGND1B
BST1B
VDR1
NC_5
AGND
VDR2
BST2A
PGND2A
OUT2A

C5810
10uF
35V

C5811
22000pF
50V

C5812
22000pF
50V

R5807

3.3

R5808

3.3

R5809

3.3

R5810

3.3

1/10W

C5813
390pF

50V

C5814
390pF

50V

1/10W

1/10W

C5815
390pF
50V

C5816
390pF
50V

1/10W

5%

5%

C5817
1uF
10V

5%

5%

SM-6045-100

GET_AMP_COIL

L5802-*1

10.0uH

TAIYO_AMP_COIL

NRS6045T100MMGK

L5802

10.0uH

TAIYO_AMP_COIL

NRS6045T100MMGK

L5805

10.0uH

GET_AMP_COIL

C5818
1uF
10V

TAIYO_AMP_COIL

NRS6045T100MMGK

L5803

10.0uH

TAIYO_AMP_COIL

NRS6045T100MMGK

L5804

10.0uH

SM-6045-100

GET_AMP_COIL

L5804-*1

10.0uH

SM-6045-100

L5805-*1

10.0uH

SM-6045-100

GET_AMP_COIL

L5803-*1

10.0uH

C5819

0.47uF
50V

C5820

0.47uF

50V

SPK_L+

SPK_L-

SPK_R+

SPK_R-

C5821

0.1uF
50V

C5822

0.1uF
50V

C5823

0.1uF
50V

C5824

0.1uF

50V

SPK_L+

R5811

4.7K

R5812

4.7K

SPK_L-

SPK_R+

R5813

4.7K

R5814

4.7K

SPK_R-

4P Box type

WAFER-ANGLE

4

3

2

1

P5800

SPEAKER_L

SPEAKER_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.

LM15U

AMP_Sole_Power

2014-10-17

58

+12V

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

EU

L6000

AUD_OUT >> EU/CHINA_HOTEL_OPT

330pF
C6009

EU

C6000

10uF

DTV/MNT_L_OUT

SCART_Lout

CLOSE TO MSTAR

Near Place Scart AMP

EU

R6019

EU

0

10K

1/16W

5%

R60 03

EU

R6018

EU

0

1/16W

10K
R6001

5%

EU

EU

R6000

2.2K

C6002

6800pF

R6005

SCART_AMP_R_FB

SCART_AMP_L_FB

OPT

220K
EU

OPT

R6002

470K

SCART_AMP_L_FB

EU

R6006

5.6K

EU

R6004 33K

C6003 33pF

EU

EU
R6020

0

1/16W
5%

IC6000

AZ4580MTR-E1

EU

VCC

8

OUT2

7

IN2-

6

IN2+

5

OPT

OPT

OUT1

1

IN1-

2

IN1+

3

VEE

4

R6007

100K

1/16W

5%

OPT

R6009

100K

1/16W

5%

OPT

R6012

100K

R6015

100K

1/16W

1/16W

5%

5%

EU
C6004

0.1uF
50V

SIGN600013

R6008 33K

C6005

EU

EU

R6021
0

1/16W
5%

EU

33pF

EU

R6016

5.6K

OPT

R6010
470K

SCART_AMP_R_FB

EU

R6017

220K

C6007

6800pF

C6012
330pF

EU

EU

C6008

R6011

2.2K

OPT

EU

10uF

DTV/MNT_R_OUT

SCART_Rout

[SCART AUDIO MUTE]

DTV/MNT_L_OUT

Q6000

MMBT3904(NXP)

DTV/MNT_R_OUT

Q6001

MMBT3904(NXP)

C

E

C

E

EU

R6013

1K

B

EU

EU

R6014

1K

B

EU

EU_SCART_MUTE_ISAHAYA

Q6002
RT1P141C-T112

E

C

B

EU_SCART_MUTE_NXP

SCART_MUTE

PDTA114ET

Q6002-*1

E

C

B

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.

UF71/7500

SCART AMP

2014-05-19

17

EARPHONE AMP

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

CN_DRA

C6100-*1

2.2uF

HP_ROUT_MAIN

R6107

0

OPT

HP_ROUT_AMP

SIDE_HP_MUTE

10V

C6100
1uF
10V

NON_CN_DRA

R6100
10K

C6104

18pF

R6103

+3.3V_NORMAL

43K

4.7K

R6105

IC6100

TPA6138A2

+INR

1

R6106
43K

1%

1%

C6108
10pF
50V

C6102
1uF
10V

-INR

OUTR

GND_1

MUTE

VSS

2

3

4

5

6

CN

7

C6103
1uF

10V

+INL

14

C6106
10pF
50V

R6104
43K

1%

-INL

13

OUTL

12

UVP

11

GND_2

10

VDD

9

CP

8

C6109
18pF

1%

R6102

43K

+3.3V_NORMAL

C6105
1uF

16V

10V

C6107

0.1uF

R6101
10K

C6101-*1

2.2uF

CN_DRA

10V

C6101
1uF
10V

NON_CN_DRA

OPT

R6108

0

HP_LOUT_MAIN

HP_LOUT_AMP

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.

LM15U

2015-01-22

HP_AMP 61

B-CAS (SMART CARD) INTERFACE

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

SMARTCARD_PWR_SEL

TPO_DATA[1]

R6300 33

JAPAN

+3.3V_NORMAL

2.7K

R6301

R6303

JAPAN

OPT

R6302

R6304

OPT

2.7K
JAPAN

R6305

R6306

CLKDIV1 CLKDIV2 : F_CRD_CLK

2.7K

----------------------------­ 1 0 CLKIN

JAPAN

+5V_NORMAL

OPT

BLM18PG121SN1D

JAPAN

L6300

SIGN630005

JAPAN

C6301

10uF
10V

C6302

0.1uF

INT CMDVCC : STATUS

+3.3V_NORMAL

IC6300

TDA8024TT

CLKDIV1

1

CLKDIV2

2

5V/3V

3

PGND

4

S2

5

VDDP

PRES

PRES

AUX2

AUX1

CGND

6

S1

7

VUP

I/O

JAPAN

8

9

10

11

12

13

14

JAPAN

C6303

0.1uF
16V

JAPAN

16V

AUX2UC

28

AUX1UC

27

I/OUC

26

XTAL2

25

XTAL1

24

OFF

23

GND

22

VDD

21

RSTIN

20

CMDVCC

19

PORADJ

18

VCC

17

RST

16

CLK

15

C6304

0.1uF

JAPAN

16V

R6307 33
R6308 33
R6309 33
R6310 33

JAPAN
JAPAN
JAPAN
JAPAN

JAPAN

R6311 33

Place CLK C3 far from C2,C7,C4 and C8

75 ohm in I/O is for short circuit Protection

OPT

JAPAN

R6317

1.2K

L6301

JAPAN

BLM18PG121SN1D

JAPAN

C6305

0.1uF
16V

JAPAN

JAPAN

R6318

1.2K

R6315

JAPAN

C6306

0.1uF

16V

+3.3V_NORMAL

10K

R6312

1.2K

JAPAN

R6313
75

OPT

R6319

1.2K

JAPAN

R6316

1.2K

+3.3V_NORMAL

JAPAN

C6307

0.33uF
16V

JAPAN

R6314
1K

ZD6300

5V

JAPAN

TPO_DATA[6]

TPO_DATA[3]

B-CAS SLOT

VCC

RST

CLK

GND

VPP

I/O

SW1

SW2

SMARTCARD_DATA

SMARTCARD_CLK
SMARTCARD_DET
SMARTCARD_RST

SMARTCARD_VCC

P6300

C1

C2

C3

C4

C5

JAPAN

C6

C7

C8

S1

S2

TPO_DATA[5]

TPO_DATA[4]

TPO_DATA[2]

10057542-1311FLF(B CAS Slot)

RESERVED_1

RESERVED

ZD6301
5V

JAPAN

--------------------------------­ HIGH HIGH CARD PRESENT
LOW HIGH CARD not PRESENT

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.

JAPAN B-CAS

2011.04.17

63

FE_DEMOD1_TS_ERROR

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

FE_DEMOD2_TS_ERROR

Global F/E Option Name

1. TU

2. Tuner Name = TDJ’H’,TDj’M’...

3. Country Name = KR,US,BR,EU ...

Example of Option name

TU_ALL_IntDemod = All Tuner type for Internal demod
TU_M/W = apply TDSM&TDSW Type Tuner

14’ Tuner Type for Global
TDJ’H’-G101D : Half NIM for EU,AJJA
TDJ’H’-H101F : Half NIM for US, KR
TDJ’K’-T101F : Half NIM for TW
TDJ’M’-C301D,F : FULL NIM for China
TDJ’M’-B101F : Brazil NIM with Isolater Type
TDJ’M’-K101F : colombia NIM
TDJ’M’-G101D,G105D,G151D : EU Combo&Full NIM
TDJ’M’-H101F,H151F : Korea PIP tuner
TDJ’W’-A151D : AJJA T2 PIP

1

2

3

4

5

6

7

8

9

10

11





12

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

34

36

37

38

39

40

45

close to Tuner

L6500

+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_SIF_TU

TU_CVBS_TU

+3.3V_TU

FE_DEMOD1_TS_ERROR

FE_DEMOD1_TS_CLK

FE_DEMOD1_TS_SYNC

FE_DEMOD1_TS_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]

/TU_RESET1_TU

+3.3V_DEMOD_TU

I2C_SCL2_TU

D_Demod_Core

LNB_TX

I2C_SDA2_TU

LNB_OUT

FE_DEMOD2_TS_ERROR

FE_DEMOD2_TS_SYNC

FE_DEMOD2_TS_CLK

+2.5V_DEMOD

FE_DEMOD2_TS_VAL

FE_DEMOD2_TS_DATA

/TU_RESET2_TU

PZ1608U121-2R0TF

C6501

0.1uF

TU_ALL_IntDemod

C6502

0.1uF

16V

+3.3V_TUNER

close to Tuner

close to TUNER

TU_K/M/W_TW/BR/CO

TU_K/M/W_TW/BR/CO

C6504

R6503

0.1uF

10K

C6505
47pF
50V

OPT

C6503
47pF
50V
OPT

R6504
10

TU_ALL_IntDemod

R6505
10

TU_ALL_IntDemod

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]

TU_M/W

C6507

16V

0.1uF

PZ1608U121-2R0TF

TU_M/W

C6506

0.1uF

LNB_TX

LNB_OUT

FE_DEMOD2_TS_ERROR

FE_DEMOD2_TS_SYNC

FE_DEMOD2_TS_CLK

FE_DEMOD2_TS_VAL

FE_DEMOD2_TS_DATA

R6507

TU_K/M/W_TW/BR/CO

R6506

1K

TU_ALL_IntDemod

TU_ALL
AR6500

33

C6519
33pF

TU_H/M_EU/BR/TW/CO/KR/US

C6520
33pF

TU_H/M_EU/BR/TW/CO/KR/US

TU_M_KR/EU // W_ALL

PZ1608U121-2R0TF

TU_M/W

R6501
100

TU_M_KR/EU // W_ALL

Demod_Core

BLM18PG121SN1D

C6509

0.1uF
TU_JP

R6527
100

TU_JP

close to Tuner

TU_M/W

L6505

C6514

16V

0.1uF

TU_JP

1K

I2C_SCL5

I2C_SDA5

L6502

OPT

L6501

C6510

0.1uF

FE_DEMOD1_TS_ERROR
FE_DEMOD1_TS_CLK

FE_DEMOD1_TS_SYNC

FE_DEMOD1_TS_VAL

FE_DEMOD1_TS_DATA[0-7]

/TU_RESET1

TU_M/W

L6503

PZ1608U121-2R0TF

C6511

TU_M/W

0.1uF

OPT

C6512
18pF
50V

+2.5V_Normal

L6506

TU_JP

/TU_RESET2

TU_W_BR/TW

AR6500-*1
200
1/16W

IF_P

IF_N

+3.3V_TUNER

+3.3V_TUNER

OPT

C6513
18pF
50V

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

TU_ALL_2178B
R6513 0

AR6501
33

TU_M/W

I2C_SCL2
I2C_SDA2

TU_SIF

+3.3V_TUNER

TU_ALL_2178B

R6516
200

B

1608 perallel
because of derating

TU_ALL_2178B

R6517

200

E

KEC_TU_ALL_2178B_TR
Q6502
2N3906S-RTK

C

FE_DEMOD1_TS_CLK_1

FE_DEMOD1_TS_SYNC_1

FE_DEMOD1_TS_VAL_1

FE_DEMOD1_TS_DATA0_1

FE_DEMOD2_TS_CLK

FE_DEMOD2_TS_SYNC

FE_DEMOD2_TS_VAL

FE_DEMOD2_TS_DATA

TU_CVBS

E

NXP_TU_ALL_2178B_TR

B

Q6502-*1
MMBT3906(NXP)

C

+3.3V_NORMAL

TU_K/M/W_NON_JP
TU_K/M/W_NON_JP
TU_K/M/W_NON_JP
TU_K/M/W_NON_JP

Close to Tuner

TU_M/W

TU_JP
TU_JP
TU_JP
TU_JP

C6500

0.1uF
16V

R65020
R65110
R65120
R65140

R65150
R65180
R65200
R65220

+5V_NORMAL

TU_M/W

C6515
1uF
25V

+3.3V_NORMAL

C6517

22uF

10V

TU_M/W

IC6500

AP2132MP-2.5TRG1

R6500

10K

TU_M/W

VCTRL

PG

1

EN

2

VIN

3

2A

4

TU_M/W

C6516

0.1uF

Vout=0.6*(1+R1/R2)

FE_DEMOD1_TS_CLK
FE_DEMOD1_TS_SYNC
FE_DEMOD1_TS_VAL
FE_DEMOD1_TS_DATA[0]

L6504

PZ1608U121-2R0TF

[EP]

GND

8

ADJ

9

7

THERMAL

VOUT

6

NC

5

+3.3V_TUNER

C6508

0.1uF
16V

FE_DEMOD3_TS_CLK

FE_DEMOD3_TS_SYNC

FE_DEMOD3_TS_VAL

FE_DEMOD3_TS_ERROR

FE_DEMOD3_TS_DATA

T2 : Max 1.7A

else : Max 0.7A

Demod_Core

TU_M/W
C6518
10uF
10V

R6521-*1

R6519-*1

TU_M/W_1.2V

10K

R65 21

R65 19

10. 5K

TU_M/W_1.2V

R2

R1

18K

TU_M/W_1.1V

16K

TU_M/W_1.1V

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.

LM15U

TU_CIRCUIT

2014-12-30

65

TU_H_US

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

TU6705
TDJH-H301F

TU_H_BR

TU6701
TDJK-T301F

TU_H_T2_KR

TU6704
TDJM-H401F

TU_M_EU

TU6702
TDJM-G301D

TU_W_JP

TU6703
TDJW-J202F

TDJH-G301D

TU6705-*1
TDJH-G301D

+3.3V

1

NC_1

2

IF_AGC

3

SCL_RF

4

SDA_RF

5

IF[P]

6

IF[N]

7

SIF

8

CVBS

9

A1

A1

B1

B1

47

SHIELD

EMS Page --> Sheet : 135

A1

TU_GND_A

B1[+3.3V]

1

NC_1

2

NC_2

3

SCL_RF

4

SDA_RF

5

NC_3

6

NC_4

7

NC_5

8

NC_6

9

NC_7

10

B2[+3.3V]

11

NC_8

12

GND_1

13

M_RESET_DEMOD

25

B3[+3.3V]

26

SCL_DEMOD

27

B4[+1.2V]

28

NC_9

29

SDA_DEMOD

30

LNB

31

GND_2

32

NC_10

33

M_ERROR

34

GND_3

35

M_SYNC

36

M_MCLK

37

B5[+2.5V]

38

M_VALID

39

M_DATA

40

S_ERROR

41

S_SYNC

42

S_MCLK

43

S_VALID

44

S_RESET_DEMOD

45

S_DATA

46

B1

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

+3.3V_TU

FE_DEMOD1_TS_ERROR

FE_DEMOD1_TS_CLK_1

FE_DEMOD1_TS_SYNC_1

FE_DEMOD1_TS_VAL_1

FE_DEMOD1_TS_DATA0_1

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

FE_DEMOD2_TS_ERROR

FE_DEMOD2_TS_SYNC

FE_DEMOD2_TS_CLK

+2.5V_DEMOD

FE_DEMOD2_TS_VAL

FE_DEMOD2_TS_DATA

FE_DEMOD3_TS_ERROR

FE_DEMOD3_TS_SYNC

FE_DEMOD3_TS_CLK

FE_DEMOD3_TS_VAL

/TU_RESET2_TU

FE_DEMOD3_TS_DATA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

16

17

18

19

20

21

22

23

24

25

26

27

30

31

32

33

34

35

36

40

41

42

43

44

45

46

47

48

49

B1

TU_H_T2_CO

A1

1

2

3

4

5

6

7

8

9

47

+3.3V

NC

DIF_AGC

SCL_RF

SDA_RF

DIF[P]

DIF[N]

SIF

CVBS

B1

TU6704-*1
TDJM-K301F

+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

+3.3V_RF

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

+3.3V_DEMOD

26

SCL_DEMOD

27

+1.2V_DEMOD

28

NC_6

29

SDA_DEMOD

30

B1B1A1

SHIELD

TU_GND_B

+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

+3.3V_RF

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

+3.3V_DEMOD

26

SCL_DEMOD

27

+1.2V_DEMOD

28

NC_6

29

SDA_DEMOD

30

A1

A1

B1

B1

+3.3V

1

NC_1

2

AIF_AGC

3

SCL_RF

4

SDA_RF

5

AIF[P]

6

AIF[N]

7

SIF

8

CVBS

9

NC_2

10

+3.3V_RF

11

ERROR

12

GND_1

13

MCLK

14

SYNC

15

VALID

16

D0

17

D1

18

D2

19

D3

20

D4

21

D5

22

D6

23

D7

24

RESET_DEMOD

25

+3.3V_DEMOD

26

SCL_DEMOD

27

+1.2V_DEMOD

28

NC_3

29

SDA_DEMOD

30

LNB

31

GND

32

+3.3V

1

NC_1

2

DIF_AGC

3

SCL_RF

4

SDA_RF

5

DIF[P]

6

DIF[N]

7

SIF

8

CVBS

9

A1

B1

B1

47

SHIELD

TU_GND_B

A1

TU_GND_A

A1

47

SHIELD

47

B1

B1

TU_GND_A

SHIELD

TU_GND_B

A1

A1

47

SHIELD

JAPAN TUNER (RDA5817)_Don’t USE_Just Ready

A1A1B1

47

TU_W_JP_RDA5817

TU6703-*1
TDJW-J301F

10

11

12

13

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

SHIELD

1

2

3

4

5

6

7

8

9

+3.3V_LNA

NC_1

NC_2

SCL_RF

SDA_RF

NC_3

NC_4

NC_5

NC_6

NC_7

+3.3V_RF

NC_8

GND_1

RESET_M_DEMOD

+3.3V_DEMOD

SCL_DEMOD

+1.2V_DEMOD

NC_9

SDA_DEMOD

LNB

GND_2

NC_10

M_ERROR

GND_3

M_SYNC

M_MCLK

+2.5V_DEMOD

M_VALID

M_DATA

S_ERROR

S_SYNC

S_MCLK

S_VALID

S_RESET_DEMOD

S_DATA

B1

TDJM-C401D

TU6702-*4
TDJM-C401D

+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

+3.3V_RF

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

+3.3V_DEMOD

26

SCL_DEMOD

27

+1.2V_DEMOD

28

NC_6

29

SDA_DEMOD

30

A1

B1B1A1

47

SHIELD

TDJM-B301F

TU6702-*3
TDJM-B301F

+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

+3.3V_RF

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

+3.3V_DEMOD

26

SCL_DEMOD

27

+1.2V_DEMOD

28

NC_6

29

SDA_DEMOD

30

A1

B1B1A1

47

SHIELD

A1

TU_GND_A

TU_M_AJ

TU6702-*2
TDJM-G305D

+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

+3.3V_RF

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

+3.3V_DEMOD

26

SCL_DEMOD

27

+1.2V_DEMOD

28

NC_6

29

SDA_DEMOD

30

B1B1A1

47

SHIELD

TU_GND_B

TU_M_CN

TU6702-*1
TDJM-C301D

B1[+3.3V]

1

RF_SW_CTL

2

NC_1

3

SCL_RF

4

SDA_RF

5

NC_2

6

NC_3

7

SIF

8

CVBS

9

NC_4

10

NC_5

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

B2[+3.3V]

26

SCL_DEMOD

27

B3[+1.1V]

28

NC_6

29

SDA_DEMOD

30

A1

B1B1A1

47

SHIELD

TU_GND_A

A1

A1

47

SHIELD

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.

LM15U

TU_SYMBOL_H

2014-09-11

19

DVB-S2 LNB Part Allegro

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

LNB_OUT

(Option:LNB)

C6900

0.1uF
LNB

Close to Tuner

Surge protectioin

C6901
33pF

LNB

D6900

LNB

R6900

2.2K
1W

LNB

LNB_TSC

SS23L
D6901-*1

LNB_TSC

MBR230LSFT1G

LNB_ONSEMI

C6902

0.22uF

LNB

25V

A_GND

2A

D6902-*1
SS23L

30V

30V

D6901

30V

D6902

LNB_ONSEMI

30V

C6903

0.01uF
50V

LNB

LNB

C6905
10uF
25V

LNB

close to Boost pin(#1)

C6904

0.1uF
50V

A_GND

D6903
LNB_SMAB34

40V

D6903-*1
LNB_SX34

40V

C6906
10uF
25V

LNB

A_GND

C6907
10uF
25V

LNB

NC_1

LNB

NC_2

TDI

TDO

[EP]

1

2

3

4

5

C6908 0.1uF

THERMAL

21

IC6900-*1

DT1803

LNB_DMBT

7

SCL9ADD

SDA6IRQ

D6904-*1

40V

LNB_SX34

D6904

40V

LNB_SMAB34

LNB

NC_1

PGND18NC_319NC_420BOOST

16LX17

15

14

13

12

11

10

8

TONECTRL

A_GND

BOOST

[EP]GND

VCP

LNB

TDI

TDO

VIN

GND

VREG

ISET

TCAP

20

1

THERMAL

2

3

A8303SESTR-T

4

LNB_ALLEGRO

5

6

IRQ

LNB

LPH6050T-150M-R

GNDLX

NC_2

NC_3

18

19

21

IC6900

7

8

SCL9ADD

SDA

LNB

R6901 33

R6902 33

LNB

L6900

3.5A

15uH

16LX17

15

14

13

12

11

10

+3.3V_NORMAL

TONECTRL

0

EU

R6905

+12V_M

VIN

GND

VREG

ISET

TCAP

3.3K

R6907

LNB_DMB

10K

R6906

LNB_DMB

LNB_ALEGRO

R6906-*1
0

0

R6908

JAPAN

3A

Max 1.3A

C6909
10uF
25V

LNB

A_GND

close to VIN pin(#15)

C6910

0.1uF
50V

LNB

C6912

LNB

0.1uF

LNB

C6911 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
R6903

39K

1/16W
1%

Caution!! need isolated GND

A_GND



R6904
0

+3.3V_NORMAL

C6913

0.1uF
50V

R6910
10K

1/16W
5% C6915

OPT

B

4.7uF
10V

C6914

R6911

36K

0.1uF
50V

R6909

150K

C

Q6902
MMBT3904(NXP)

E

NXP_Obsolete

Q6901

PMV48XP

S

G

D

AOS

Q6901-*1

AO3435

S

+12V_M+12V

D

G

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.

I2C_SDA2

I2C_SCL2

LNB_TX

LM15U

LNB_Sole_Power

2014-08-25

20

+3.3V_NORMAL

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

[UF69 M+, 51P Vx1 output wafer]
Non REVERSE Type

P7201

SP14-11592-01-51Pin

1

51

2

50

3

49

4

48

5

47

6

46

7

45

8

44

9

43

10

42

11

41

12

40

13

39

14

38

15

37

16

36

17

35

18

34

19

33

20

32

21

31

22

30

23

29

24

28

25

27

26

26

27

25

28

24

29

23

30th pin:M+ module data format selection pin

30

22

31

21

32

20

33

19

34

18

35

17

36

16

37

15

38

14

39

13

40

12

41

11

42

10

43

9

44

8

45

7

46

6

47

5

48

4

49

3

50

2
1

51

52

R7203 10K

31th pin:M+ Module bit sel

Apply NC : 10bit(D)

33,34th pin : I2C, Because UF69 have not L/D Spec,Apply I2C Open

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

LOCKAn_IN

HTPDAn_IN

R7202

10K

OPT

OPT

35th pin : Gplus mode enable, Apply Enable(Hing or NC)

37th pin: PWM OUT from T-Con

R7201

0

PWM_DIM

38th pin: PWM IN to T-Con

R7231

R7232

0

0

L7200

MLB-201209-0120P-N2

C7200
10uF
25V

29th pin

AGP(H or NC)

NSB(Low)

--> must be "low"

+3.3V_NORMAL

OPT

R7204

4.7K

1K

R7205

PANEL_VCC

C7201
10uF
25V

33
R7206

+3.3V_NORMAL

R7207

10K

OPT

R7208

1K

Apply ’L" : non dividion

OPT

R7235 33

+3.3V_NORMAL

DATA_FORMAT_0_SOC

OPT

36th pin: M+ Module Gplus mode selection

OPT
R7209
10K

R7210
10K

OPT

3D&L_DIM_EN

’L’ or NC : Low Power
’H’ : High Luminance

R7211

LOCKAn_IN

HTPDAn_IN

+3.3V_NORMAL

OPT

R7212

+3.3V_NORMAL

OPT

R7234

4.7K
R7200

33

33

OPT

R7233

0

37th pin: M+ Module PWM OUT from T-Con

3D&L_DIM_EN

OPT

DATA_FORMAT_0_SOC

PWM_TCON_OUT

R7224
100

R7223
100

R7226
10K

C

B

E

+3.3V_NORMAL

R7225
10K

C

B

E

Q7203
2N3904S

R7227

Q7202
2N3904S

R7228

10K

10K

B

B

+1.8V

+1.8V

R7222
10K

R7221
10K

I2C Line for MLE

R7218

R7216
10K

R7217
10K

OPT

TCON_I2C_EN

33
R7220

I2C_SCL6

+3.3V_NORMAL

DATA_FORMAT_1_SOC

0

2N7002KA

Q7200

4.7K

G

D

S

OPT

R7214

33

-->Gplus mode enable, Apply Enable(Hing or NC)

+3.3V_NORMAL

R7230
10K

C

E

R7229
10K

C

Q7204
2N3904S

E

Q7205
2N3904S

R7213

4.7K

LOCKAn

HTPDAn

2N7002KA
G

Q7201

OPT

D

S

R7215

33
OPT

--> 36th pin: M+ Module Gplus mode selection

TCON_I2C_EN

R7219

0

’L’ or NC : Low Power

’H’ : High Luminance

Apply "High" --> High Luminance

I2C_SDA6

T-con power wafer deletion

L_DIM_EN
3D_EN

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.

LM15U

UF69 M+ 51P Vx1

2014-11-04

71

eMMC I/F

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

DVDD18_EMMC

3.3v power delete, 131120

10K

1/16W

AR8104

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

AR8100
0
1/16W

R81040
R81050
R81060
R81070

AR8102
0 1/16W

C8107
10pF

OPT

50V

C8100

0.1uF

OPT

16V

Don’t Connect Power At VDDI

(Just Interal LDO Capacitor)

10K

1/16W

DAT3

AR8103

DAT4

DAT5

DAT6

10K

R8117

EMMC_CLK_BALL

EMMC_CMD_BALL

10K

R8116

DVDD18_EMMC

EMMC_RESET_BALL

Bottom

OPT

C8108

0.1uF
16V

EMMC_VDDI

EMMC_VDDI

eMMC V5.0 GND

3.3V_EMMC

OPT

C8109

2.2uF
10V

C8102

0.1uF
16V

EMMC_STRB

C8105

0.1uF
16V

C8103

2.2uF
10V

DAT3
DAT4
DAT7

DAT5

C8106

2.2uF
10V

Bottom

OPT

C8111

4.7uF
10V

DAT6

OPT

C8101
1uF
10V

DVDD18_EMMC

DAT7

10K

R8103

pattern 0.2mm

C8104

2.2uF
10V

THGBMBG5D1KBAIL

A3

DAT0

A4

DAT1

A5

DAT2

B2

DAT3

B3

DAT4

B4

DAT5

B5

DAT6

B6

DAT7

M6

CLK

M5

CMD

A6

VSS_1

A7

RFU_2

C5

NC_21

E5

RFU_4

E8

RFU_5

E9

VSF_1

E10

VSF_2

F10

VSF_3

G3

RFU_9

G10

RFU_10

H5

DS

J5

VSS_5

K6

RFU_13

K7

RFU_14

K10

RFU_15

P7

RFU_16

P10

RFU_17

K5

RSTN

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_2

G5

VSS_3

H10

VSS_4

K8

VSS_6

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

IC8100

C8

NC_23

C9

NC_24

C10

NC_25

C11

NC_26

C12

NC_27

C13

NC_28

C14

NC_29

D1

NC_30

D2

NC_31

D3

NC_32

D4

NC_33

D12

NC_34

D13

NC_35

D14

NC_36

E1

NC_37

E2

NC_38

E3

NC_39

E12

NC_40

E13

NC_41

E14

NC_42

F1

NC_43

F2

NC_44

F3

NC_45

F12

NC_46

F13

NC_47

F14

NC_48

G1

NC_49

G2

NC_50

G12

NC_51

G13

NC_52

G14

NC_53

H1

NC_54

H2

NC_55

H3

NC_56

H12

NC_57

H13

NC_58

H14

NC_59

J1

NC_60

J2

NC_61

J3

NC_62

J12

NC_63

J13

NC_64

J14

NC_65

K1

NC_66

K2

NC_67

K3

NC_68

K12

NC_69

K13

NC_70

K14

NC_71

L1

NC_72

L2

NC_73

L3

NC_74

L12

NC_75

L13

NC_76

L14

NC_77

M1

NC_78

M2

NC_79

M3

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

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

EMMC5.0_4G_TOSHIBA

DAT5

EMMC_STRB

EMMC_RESET_BALL

EMMC_CLK_BALL

EMMC_CMD_BALL

DAT6

THGBMBG6D1KBAIL

A3

DAT0

A4

DAT1

A5

DAT2

B2

DAT3

B3

DAT4

B4

DAT5

B5

DAT6

B6

DAT7

M6

CLK

M5

CMD

A6

VSS_1

A7

RFU_2

C5

NC_21

E5

RFU_4

E8

RFU_5

E9

VSF_1

E10

VSF_2

F10

VSF_3

G3

RFU_9

G10

RFU_10

H5

DS

J5

VSS_5

K6

RFU_13

K7

RFU_14

K10

RFU_15

P7

RFU_16

P10

RFU_17

K5

RSTN

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_2

G5

VSS_3

H10

VSS_4

K8

VSS_6

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

IC8100-*1

C8

NC_23

C9

NC_24

C10

NC_25

C11

NC_26

C12

NC_27

C13

NC_28

C14

NC_29

D1

NC_30

D2

NC_31

D3

NC_32

D4

NC_33

D12

NC_34

D13

NC_35

D14

NC_36

E1

NC_37

E2

NC_38

E3

NC_39

E12

NC_40

E13

NC_41

E14

NC_42

F1

NC_43

F2

NC_44

F3

NC_45

F12

NC_46

F13

NC_47

F14

NC_48

G1

NC_49

G2

NC_50

G12

NC_51

G13

NC_52

G14

NC_53

H1

NC_54

H2

NC_55

H3

NC_56

H12

NC_57

H13

NC_58

H14

NC_59

J1

NC_60

J2

NC_61

J3

NC_62

J12

NC_63

J13

NC_64

J14

NC_65

K1

NC_66

K2

NC_67

K3

NC_68

K12

NC_69

K13

NC_70

K14

NC_71

L1

NC_72

L2

NC_73

L3

NC_74

L12

NC_75

L13

NC_76

L14

NC_77

M1

NC_78

M2

NC_79

M3

NC_80

M7

NC_81

EMMC5.0_8G_TOSHIBA

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

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

A3
A4
A5
B2
B3
B4
B5
B6

M6
M5

A7
E5
G3
K6
K7
E8

E9
E10
F10
G10
K10
P10

H5

K5

C6

M4

N4

P3

P5

E6

F5
J10

K9

C2

C4

N2

N5

P4

P6

A6

E7

G5
H10

J5

K8

A1

A2

A8

A9
A10
A11
A12
A13
A14

B1

B7

B8

B9
B10
B11
B12
B13
B14

C1

C3

C5

IC8100-*2

H26M41103HPR

DAT0
DAT1
DAT2
DAT3
DAT4
DAT5
DAT6
DAT7

CLK
CMD

RFU_1
RFU_2
RFU_3
RFU_4
RFU_5
VSF_1
VSF_2
VSF_3
VSF_4
VSF_5
VSF_6
VSF_7
DS

RSTN

VCCQ_1
VCCQ_2
VCCQ_3
VCCQ_4
VCCQ_5

VCC_1
VCC_2
VCC_3
VCC_4

VDDI

VSSQ_1
VSSQ_2
VSSQ_3
VSSQ_4
VSSQ_5
VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6

NC_1
NC_2
NC_3
NC_4
NC_5
NC_6
NC_7
NC_8
NC_9
NC_10
NC_11
NC_12
NC_13
NC_14
NC_15
NC_16
NC_17
NC_18
NC_19
NC_20
NC_21

C7

NC_22

C8

NC_23

C9

NC_24

C10

NC_25

C11

NC_26

C12

NC_27

C13

NC_28

C14

NC_29

D1

NC_30

D2

NC_31

D3

NC_32

D4

NC_33

D12

NC_34

D13

NC_35

D14

NC_36

E1

NC_37

E2

NC_38

E3

NC_39

E12

NC_40

E13

NC_41

E14

NC_42

F1

NC_43

F2

NC_44

F3

NC_45

F12

NC_46

F13

NC_47

F14

NC_48

G1

NC_49

G2

NC_50

G12

NC_51

G13

NC_52

G14

NC_53

H1

NC_54

H2

NC_55

H3

NC_56

H12

NC_57

H13

NC_58

H14

NC_59

J1

NC_60

J2

NC_61

J3

NC_62

J12

NC_63

J13

NC_64

J14

NC_65

K1

NC_66

K2

NC_67

K3

NC_68

K12

NC_69

K13

NC_70

K14

NC_71

L1

NC_72

L2

NC_73

L3

NC_74

L12

NC_75

L13

NC_76

L14

NC_77

M1

NC_78

M2

NC_79

M3

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
NC_108

M7
M8
M9
M10
M11
M12
M13
M14
N1
N3
N6
N7
N8
N9
N10
N11
N12
N13
N14
P1
P2
P7
P8
P9
P11
P12
P13
P14

EMMC5.0_8G_HYNIX

KLM4G1FEPD-B031

A3

DAT0

A4

DAT1

A5

DAT2

B2

DAT3

B3

DAT4

B4

DAT5

B5

DAT6

B6

DAT7

M6

CLK

M5

CMD

A7

RFU_1

E5

RFU_2

G3

RFU_3

K6

RFU_4

K7

RFU_5

E8

RFU_6

E9

RFU_7

E10

RFU_8

F10

RFU_9

G10

RFU_10

K10

RFU_11

P10

RFU_13

H5

DS

K5

RSTN

C6

VDD_1

M4

VDD_2

N4

VDD_3

P3

VDD_4

P5

VDD_5

E6

VDDF_1

F5

VDDF_2

J10

VDDF_3

K9

VDDF_4

C2

VDDI

C4

VSS_1

N2

VSS_2

N5

VSS_3

P4

VSS_4

P6

VSS_5

A6

VSS_6

E7

VSS_7

G5

VSS_8

H10

VSS_9

J5

VSS_10

K8

VSS_11

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

C5

NC_21

IC8100-*3

NC_22
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

EMMC5.0_4G_SS

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
RFU_12
NC_102
NC_103
NC_104
NC_105
NC_106
NC_107

C7
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
P7
P8
P9
P11
P12
P13
P14

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.

LM15U

eMMC

2015-03-09

81

RS-232C Control INTERFACE

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

+3.5V_ST

RS232C

R6820
100

RS232C

R6821
100

DOUT1

RIN1

RS232C

RS232C

RS232C

RS232C

C6808

0.1uF

C6809

0.1uF

C6810

0.1uF

C6811

0.1uF

C1+

C1-

C2+

C2-

DOUT2

RIN2

V+

V-

RS232C

IC6801

MAX3232CDR

1

2

3

4

5

6

7

8

EAN41348201

OPT
ZD6802

ADUC 20S 02 010L

RS232C

C6813

0.1uF

VCC

16

GND

15

DOUT1

14

RIN1

13

ROUT1

12

DIN1

11

DIN2

10

ROUT2

9

SOC_RX

SOC_TX

20V

OPT
ZD6803

ADUC 20S 02 010L
20V

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.

UF71/7500

RS232C

2014-05-19

22

CLIP Top Side for Covershield

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

To connect 28pin Wafer

M13500

EAG64250901

M13502

EAG64250901

CLIP 1 - PUSH TYPE

UF69 PCB EU/CIS Sate tuner ESD Improvemet

TU_GND_A

R6706

R6705

R6707

0

0

0

TU_ESD_EU

TU_ESD_EU

TU_ESD_EU

4th Layer

OPT

GASKET_8.0X6.0X10.5H

M4101

MDS62110225

OPT

GASKET_8.0X6.0X10.5H

M4107

MDS62110225

OPT

GASKET_8.0X6.0X10.5H

M4118

MDS62110225

Improve LAN ESD

BOT_SMD_LAN_10.5T

GASKET_8.0X6.0X10.5H

M4117

MDS62110225

TU_JP

GASKET_8.0X6.0X10.5H

M4106

MDS62110225

GASKET_8.0X6.0X10.5H

GASKET_8.0X6.0X10.5H

GASKET_8.0X6.0X10.5H

1st layer

GND_A

OPT

M4102

MDS62110225

OPT

M4110

MDS62110225

OPT

M4119

MDS62110225

BOT_SMD_LAN_9.5T

GASKET_8.0X6.0X9.5H

M4117-*1

MDS62110214

OPT

GASKET_8.0X6.0X10.5H

M4103

MDS62110225

OPT

GASKET_8.0X6.0X10.5H

M4112

MDS62110225

M13504

EAG64250901

GASKET_8.0X6.0X10.5H

MDS62110225

OPT

M4105

HDMI1

HDMI1_BOT_SMD_10.5T

GASKET_8.0X6.0X10.5H

M4100

MDS62110225

HDMI1_BOT_SMD_8.5T
GASKET_8.0X6.0X8.5H

M4100-*1

MDS62110209

USB1

USB1_BOT_SMD_10.5T

GASKET_8.0X6.0X10.5H

M4113

MDS62110225

USB1_BOT_SMD_8.5T
GASKET_8.0X6.0X8.5H

M4113-*1

MDS62110209

HDMI1_BOT_SMD_11.5T

GASKET_8.0X6.0X11.5H

M4100-*3

MDS62110228

USB1_BOT_SMD_11.5T

GASKET_8.0X6.0X11.5H

M4113-*2

MDS62110228

To connect 51P wafer

HDMI2

HDMI2_BOT_SMD_10.5T

GASKET_8.0X6.0X10.5H

M4108

MDS62110225

HDMI2_BOT_SMD_8.5T
GASKET_8.0X6.0X8.5H

M4108-*1

MDS62110209

USB2

USB2_BOT_SMD_10.5T

GASKET_8.0X6.0X10.5H

M4111

MDS62110225

USB2_BOT_SMD_8.5T

GASKET_8.0X6.0X8.5H

M4111-*1

MDS62110209

L/D_VSYNC_SOC

L/D_CLK_SOC

L/D_DI_SOC

TXVBY1_0N
TXVBY1_0P
TXVBY1_1N
TXVBY1_1P

TXVBY1_2N
TXVBY1_2P
TXVBY1_3N
TXVBY1_3P
TXVBY1_4N
TXVBY1_4P
TXVBY1_5N
TXVBY1_5P
TXVBY1_6N
TXVBY1_6P
TXVBY1_7N
TXVBY1_7P

HDMI2_BOT_SMD_11.5T

GASKET_8.0X6.0X11.5H

USB2_BOT_SMD_11.5T

GASKET_8.0X6.0X11.5H

M4111-*2

MDS62110228

M4108-*2

MDS62110228

0

OPT

R13500

0

OPT

R13501

0

OPT

R13502

C135000.1uF
C135010.1uF
C135020.1uF TXDAN1_L
C135030.1uF

C135040.1uF
C135050.1uF
C135060.1uF
C135070.1uF
C135080.1uF
C135090.1uF
C135100.1uF
C135110.1uF
C135120.1uF
C135130.1uF
C135140.1uF
C135150.1uF

HDMI_BOT_SMD_8.5T

GASKET_8.0X6.0X8.5H

M4115

MDS62110209

USB_BOT_SMD_10.5T

GASKET_8.0X6.0X10.5H

M4116

MDS62110225

USB_BOT_SMD_8.5T

GASKET_8.0X6.0X8.5H

M4116-*1

MDS62110209

L/D_VSYNC
L/D_CLK
L/D_DI

TXDAN0_L
TXDAP0_L

TXDAP1_L

TXDAN2_L
TXDAP2_L
TXDAN3_L
TXDAP3_L
TXDAN4_L
TXDAP4_L
TXDAN5_L
TXDAP5_L
TXDAN6_L
TXDAP6_L
TXDAN7_L
TXDAP7_L

LOCKAn
HTPDAn

HDMI_BOT_SMD_10.5T

GASKET_8.0X6.0X10.5H

M4115-*1

MDS62110225

HDMI_BOT_SMD_9T

GASKET_8.0X6.0X9.0H

M4115-*2

MDS62110226

0
0

R13503
R13504

LOCKAn_Video
HTPDAn_Video

BOT_SMD_EMI_10.5T

GASKET_8.0X6.0X10.5H

M4104

MDS62110225

BOT_SMD_EMI_11.5T

GASKET_8.0X6.0X11.5H

M4104-*1

MDS62110228

BOT_SMD_EMI

GASKET_8.0X6.0X10.5H

M4109

MDS62110225

BOT_SMD_EMI

GASKET_8.0X6.0X10.5H

M4114

MDS62110225

BOT_SMD_EMI

GASKET_8.0X6.0X10.5H

M4120

MDS62110225

BOT_SMD_EMI

GASKET_8.0X6.0X10.5H

M4121

MDS62110225

BOT_SMD_EMI

GASKET_8.0X6.0X10.5H

M4122

MDS62110225

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.

LM15U

UF69 CLIP/SMD

2015-04-04

135

LM15U ONLY, LM15U+URSA

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

TUNER EMS GND SEPERATION

TU_GND_A1_0ohm

TU_GND_A1_1nF

R6701-*1
1000pF

TU_GND_A

GND A_1

GND A_2

GND A_3

GND A_4

GND A_5

TU_GND_A

TU_GND_A4_22nF

C6700

0.022uF

TU_GND_A5_22ohm

630V

R6703

22

TU_GND_A4_1nF

C6700-*1
1000pF

TU_GND_B2_22ohm

630V

R6701

630V

0

TU_GND_A2_1nF

C6706
1000pF

630V

TU_GND_A2_22nF

C6706-*1

0.022uF
630V

TU_GND_A3_0ohm

R6700

0

TU_GND_A3_22nF

R6700-*1

0.022uF
630V

GND_A GND_B

0 ohm

X

X 22 nF

0 ohm

X

0 ohm

X

X

X

X

22 nF

X

22 nF

22 ohm

0 ohm

0 ohm

TU_GND_B

TU_GND_B1_22nF

C6703

0.022uF
630V

R6704
22

TU_GND_B2_0ohm

0

R6704-*1

X

X

X

22 nF

22 nFX

22 ohm

TU_GND_B3_22nF

X

TU_GND_B3_1nF

C6707
1000pF
630V

C6707-*1

0.022uF
630V

JPAJJA TW/COLEU/CIS North.AMCN/HK KR BR BRKR JPNorth.AMTU_GND_B AJJA TW/COL CN/HKEU/CIS

0 ohm

1 nF

TU_GND_B4_1nF

C6708
1000pF
630V

TU_GND_B4_22nF

C6708-*1

0.022uF
630V

GND B_1

GND B_2

0 ohm

1 nF

22 ohm

GND B_3

GND B_4

X

X X

1 nF

1 nF

X

1 nF

1 nF

22 nF 22 nF

22 ohm 22 ohm

22 nF

22 nF

X

X

1 nF

1 nF

22 nF

22 nF

X

X

1 nF

1 nF

TU_BOT_SMD1_10.5T

GASKET_8.0X6.0X10.5H

M13700

MDS62110225

TU_BOT_SMD1_9.5T

GASKET_8.0X6.0X9.5H

M13700-*1

MDS62110214

TU_BOT_SMD2_10.5T

GASKET_8.0X6.0X10.5H

M13701

MDS62110225

TU_BOT_SMD2_9.5T

GASKET_8.0X6.0X9.5H

M13701-*1

MDS62110214

TU_BOT_SMD3

GASKET_8.0X6.0X10.5H

M13702

MDS62110225

TU_BOT_SMD

SMD1

SMD2

SMD3

AJJA

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.

CN/HK North.AMEU/CIS

BR

JPKRTW/COL

LM15U

2014-11-11

Tuner_GND 137

Trouble shooting guide

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Contents of Standard Repair Process

Copyright © 2015 LG Electronics. Inc. All rights 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

MR15 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 © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

A. Video error

No video/ Normal audio

Established

date

Revised date

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

Check Power
Board
24V, 12V,3.5V etc.

Replace Inverter
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

N

Move to No
video/No audio

Y

☞A1

Check Back Light
On with naked eye

☞A18

Check Power Board 24V output

On

N

Normal
voltage

N

Repair Power
Board or parts

Y

Y

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 © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

No Video/
No audio

☞A18

Check various
voltages of Power
Board ( 3.5V,12V,
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

2/16

2

Standard Repair Process

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

☞ 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

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

( Advanced→ Channels→ Channel 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?

S/W Upgrade

Normal

Picture?

N

Y

N

Y

Check

Tuner soldering

N

Replace

Main B/D

3/16

Y

Close

Close

3

Standard Repair Process

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

☞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

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 © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

Vertical / Horizontal bar, residual image,

A. Video error

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

☞ A7

Check and

Y

replace Link
Cable

Established

date

Revised date

Screen

normal?

End

N

Y

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

For LGD panel

Replace Main B/D

For other panel

5/16

Replace
Module

N

Screen

normal?

Y

End

Check S/W Version

Check

version

S/W Upgrade

Normal

screen?

End

N

Y

N

Y

Check screen
condition by input

-External Input

-Component

-HDMI/DVI

External

Input

error

Component

error

HDMI/

DVI

5

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.

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

normal?

Request repair for
external device

Screen

normal?

N

Y

Y

N

Replace
Main/T-con
B/D

Replace
Main /T-con
B/D

Standard Repair Process

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

☞A17

Check
Logo LED

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

Check Power cord
was inserted properly

Error

symptom

Power

LED 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?

Normal

operation?

Measure voltage of each
output of Power B/D

Y

Y

N

Normal

voltage?

Replace Power B/D

Established

date

Revised date

☞A18

N

Check Power
On ‘”High”

Y

☞A18

Y

N

Replace Main B/D

OK?

Replace Main B/D

Y

N

6/16

Replace
Power B/D

Replace Power
B/D

6

Standard Repair Process

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

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

CPU

Abnormal

Abnormal

1

Established

date

Revised date

Replace Main B/D

Normal

voltage?

Replace Power B/D

Y

N

Normal?

Replace Power B/D

Replace Main B/D

N

Y

7/16

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 © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

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

8/16

Check
Speaker
disconnection

Disconnection

Y

Replace Speaker

8

N

Replace MAIN Board

End

Standard Repair Process

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Check input
signal

-RF

-External Input

signal

Error

symptom

C. Audio error

Wrecked audio/ discontinuation/noise

Established

date

Revised date

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

☞A21+A18

Check audio
B+ Voltage (24V)

Normal

voltage?

N

Replace Power B/D

Replace Main B/D

N

Normal

audio?

Y

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

9/16

End

Check and fix external device

9

Standard Repair Process

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

D. Function error

Remote control & Local switch checking

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

N

Check B+

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)

☞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 © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

D. Function error

2. MR15(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 MR15

itself Operation

N

Close

MR13 operating checking

Normal

operating?

Check & Replace

Battery of MR15

Normal

operating?

N

Replace

MR13

Y

N

Y

Press the

wheel

Close

Established

date

Revised date

Is show ok

message?

Y

Close

Is show ok

message?

Close

Y

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 © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

3.Wifi operating error

☞A4

Check the

INSTART menu

Wi-Fi

Mac value

is “NG”?

☞A24

Check & Repair

Wifi cable

connection

☞A4

Wi-Fi

Mac value

is “NG”?

D. Function error

Wifi operating checking

☞A24

N

Check the Wifi wafer

Y

N

Close

1pin

Established

Revised date

Normal

Voltage?

Y

Close

date

N

12/16

Replace

Main B/D

Change the Wifi

Y

assy

12

Standard Repair Process

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

4.Camera operating error

☞A4

Check the

INSTART menu

Camera module

D. Function error

Camera Ver.

is “NULL”?

Y

Change the

Camera operating checking

☞A25

N

Reconnect the

Camera module

Established

date

Revised date

Normal

operation?

Y

Close

N

13/16

Replace

Main B/D

13

Standard Repair Process

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

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

N

External Input

and Component

Recognition error

HDMI/DVI,

Optical Recognition

Established

date

Revised date

error

14/16

Replace Main B/D

Replace Main B/D

14

Standard Repair Process

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

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

Established

date

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 © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

Zoom part with
exterior damage

Module

damage

Cabinet

damage

Remote

control

damage

F. Exterior defect

Exterior defect

Replace module

Replace cabinet

Replace remote control

Established

date

Revised date

16/16

Stand

dent

Replace stand

16

Contents of Standard Repair Process Detail Technical Manual

Copyright © 2015 LG Electronics. Inc. All rights 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 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

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 Standard Repair Process Detail Technical Manual

Copyright © 2015 LG Electronics. Inc. All rights 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

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 control operation checking
method

Motion Remote operation checking
method

A20

A21

A22

A23

Standard Repair Process Detail Technical Manual

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

Content

<ALL MODELS>

A. Video error_No video/Normal audio

Check LCD back light with naked eye

Established

date

Revised

date

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 © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

Content

<ALL MODELS>

A. Video error_No video/Normal audio

Check White Balance value

Established

date

Revised

date

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 © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

Content

<ALL MODELS>

A. Video error_Video error, video lag/stop

TUNER input signal strength checking method

Established

date

Revised

date

Advanced Channels  Channel Tuning
Manual Tuning

A3

When the signal is strong,

use the attenuator (-10dB, -

15dB, -20dB etc.)

A3

Standard Repair Process Detail Technical Manual

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

Content

A. Video error_Video error, video lag/stop

TV Version checking method

Established

date

Revised

date

A4

<ALL MODELS>

1. Checking method for remote controller for adjustment

Version

v

Press the IN-START with the remote
controller for adjustment

A4

Standard Repair Process Detail Technical Manual

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

Content

<ALL MODELS>

A. Video error_Video error, video lag/stop

TUNER checking part

Established

date

Revised

date

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 © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

Content

<ALL MODELS>

A. Video error _Vertical/Horizontal bar,

residual image, light spot

Connection diagram (1)

Established

date

Revised

date

A6

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

A6

Standard Repair Process Detail Technical Manual

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

<ALL MODELS>

Error

symptom

Content

Check Link Cable(VX1) reconnection condition

A. Video error_Color error

Established

date

Revised

date

A7

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

A7

Standard Repair Process Detail Technical Manual

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

Content

<ALL MODELS>

A. Video error_Color error

Adjustment Test pattern - ADJ Key

Established

date

Revised

date

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 © 2015 LG Electronics. Inc. All rights 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 © 2015 LG Electronics. Inc. All rights 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 © 2015 LG Electronics. Inc. All rights 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 © 2015 LG Electronics. Inc. All rights 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 © 2015 LG Electronics. Inc. All rights 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 © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

Content

<ALL MODELS>

ST-BY condition: On or Off
Power ON condition: Turn Off

B. Power error _No power

Check front Power Indicator

Established

date

Revised

date

A17

A17

Standard Repair Process Detail Technical Manual

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

Content

<ALL MODELS>

B. Power error _No power

Check power input voltage and ST-BY 3.5V

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

Established

date

Revised

date

A18

A18

Standard Repair Process Detail Technical Manual

Pin No.

Signal

Pin No.

Signal

1

Power On

2

PWM_DIM

3

GND
4

12V

5

12V
6

12V
7

A12V
8

A12V
9

GND
10

GND
11

INV_CTL
12

PWM_DIM

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

Content

<UF69>

B. Power error _No power

Check power input voltage and ST-BY 3.5V

Check the DC 12V

Established

date

Revised

date

A18

A18

Standard Repair Process Detail Technical Manual

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

Content

<ALL MODELS>

B. Power error _Off when on, off whiling viewing

POWER OFF MODE checking method

Established

date

Revised

date

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 © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

Content

<ALL MODELS>

C. Audio error_No audio/Normal video

Checking method in menu when there is no audio

Established

date

Revised

date

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

23

PWR ON

24

DVR_ON

21

P_DIM #1

22

PDIM #2

19

3.5V

20

GND

17

3.5V

18

3.5V

15

GND

16

GND

13

12V

14

12V

11

12V

12

12V

9

12V

10

GND

7

GND

8

24V

5

24V

6

GND

3

24V

4

NC

1

GND 2 GND

1

SPK_R-

2

SPK_R+

3

SPK_L-

4

SPK_L+

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

Error

symptom

Content

<ALL MODELS>

C. Audio error_No audio/Normal video

Voltage and speaker checking method
when there is no audio

②

②

Established

date

Revised

date

①

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.

③

A21

Standard Repair Process Detail Technical Manual

1

GND

2

+3.5V WOL

3

BT_RESET

4

USB_DM

5

NC

6

USB_DP

7

WOL

8

GND

9

SDA

10

GND

11

SCL

12

KEY1

13

GND

14

KEY2

15

IR

16

+3.5V_ST

17

LED_R

18

GND

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

<ALL MODELS>

①
IR & LOGO light front

IR & LOGO light Rear

Error

symptom

Content

Remote control operation checking method

D. Function error

Established

date

Revised

date

A22

Eye

IR

(UF69 Doesn’t

oprating Eye)

Checking order to check remote controller

Checking order

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

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

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

③

②

A22

Standard Repair Process Detail Technical Manual

1

GND

2

+3.5V WOL

3

BT_RESET

4

USB_DM

5

NC

6

USB_DP

7

WOL

8

GND

9

SDA

10

GND

11

SCL

12

KEY1

13

GND

14

KEY2

15

IR

16

+3.5V_ST

17

LED_R

18

GND

Copyright © 2015 LG Electronics. Inc. All rights reserved.
Only for training and service purposes

LGE Internal Use Only

<ALL MODELS>

① Wifi & BT Front

Wifi & BT Rear

Error

symptom

Content

Remote control operation checking method

D. Function error

Established

date

Revised

date

A23/A24

Checking order to check motion remote/wifi

Checking order

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

2.Check the 3.5V on the terminal 16

③

②

A23/A24