LG 43LF5900, 43LF590T-DB Schematic

Internal Use Only

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Asia/Oceania http://biz.lgservice.com

LED TV

SERVICE MANUAL

CHASSIS : LT50H

MODEL : 43LF5900 43LF5900-DB

43LF590T 43LF590T-DB

CAUTION

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

Printed in KoreaP/NO : MFL69272001 (1506-REV00)

CONTENTS

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

PRODUCT SAFETY

SPECIFICATION

ADJUSTMENT INSTRUCTION

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

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

................................................................ 9

BLOCK DIAGRAM ................................................................................. 14

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

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

TROUBLE SHOOTING

..............................................................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 mod-

ule or any other receiver assembly.

b. Disconnecting or reconnecting any receiver electrical plug or

other electrical connection.

c. Connecting a test substitute in parallel with an electrolytic

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

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

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

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

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

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

contacts in not required.

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

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

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

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

service manual.

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

heat sink in this receiver.

Electrostatically Sensitive (ES) Devices

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

devices are integrated circuits and some eld-effect transistors

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

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

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

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

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

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

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

electrical charges sufcient to damage ES devices.

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

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

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

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

General Soldering Guidelines

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

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

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

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

5. Use the following unsoldering technique

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

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

type solder removal device or with solder braid.

CAUTION: Work quickly to avoid overheating the circuit

board printed foil.

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

(500 °F to 600 °F)

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

the component lead until the solder melts.

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

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

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

splashed solder with a small wire-bristle brush.

Only for training and service purposes

- 4 -

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

IC Remove/Replacement

Some chassis circuit boards have slotted holes (oblong) through
which the IC leads are inserted and then bent at against the cir­cuit foil. When holes are the slotted type, the following technique
should be used to remove and replace the IC. When working with
boards using the familiar round hole, use the standard technique
as outlined in paragraphs 5 and 6 above.

Removal

1. Desolder and straighten each IC lead in one operation by
gently prying up on the lead with the soldering iron tip as the
solder melts.

2. Draw away the melted solder with an anti-static suction-type
solder removal device (or with solder braid) before removing
the IC.

Replacement

1. Carefully insert the replacement IC in the circuit board.

2. Carefully bend each IC lead against the circuit foil pad and
solder it.

3. Clean the soldered areas with a small wire-bristle brush.
(It is not necessary to reapply acrylic coating to the areas).

"Small-Signal" Discrete Transistor
Removal/Replacement

1. Remove the defective transistor by clipping its leads as close
as possible to the component body.

2. Bend into a "U" shape the end of each of three leads remaining
on the circuit board.

3. Bend into a "U" shape the replacement transistor leads.

4. Connect the replacement transistor leads to the corresponding
leads extending from the circuit board and crimp the "U" with
long nose pliers to insure metal to metal contact then solder
each connection.

Power Output, Transistor Device
Removal/Replacement

1. Heat and remove all solder from around the transistor leads.

2. Remove the heat sink mounting screw (if so equipped).

3. Carefully remove the transistor from the heat sink of the circuit
board.

4. Insert new transistor in the circuit board.

5. Solder each transistor lead, and clip off excess lead.

6. Replace heat sink.

Diode Removal/Replacement

1. Remove defective diode by clipping its leads as close as pos­sible to diode body.

2. Bend the two remaining leads perpendicular y to the circuit
board.

3. Observing diode polarity, wrap each lead of the new diode
around the corresponding lead on the circuit board.

4. Securely crimp each connection and solder it.

5. Inspect (on the circuit board copper side) the solder joints of
the two "original" leads. If they are not shiny, reheat them and if
necessary, apply additional solder.

3. Solder the connections.
CAUTION: Maintain original spacing between the replaced
component and adjacent components and the circuit board to
prevent excessive component temperatures.

Circuit Board Foil Repair

Excessive heat applied to the copper foil of any printed circuit
board will weaken the adhesive that bonds the foil to the circuit
board causing the foil to separate from or "lift-off" the board. The
following guidelines and procedures should be followed whenever
this condition is encountered.

At IC Connections

To repair a defective copper pattern at IC connections use the
following procedure to install a jumper wire on the copper pattern
side of the circuit board. (Use this technique only on IC connec­tions).

1. Carefully remove the damaged copper pattern with a sharp
knife. (Remove only as much copper as absolutely necessary).

2. carefully scratch away the solder resist and acrylic coating (if
used) from the end of the remaining copper pattern.

3. Bend a small "U" in one end of a small gauge jumper wire and
carefully crimp it around the IC pin. Solder the IC connection.

4. Route the jumper wire along the path of the out-away copper
pattern and let it overlap the previously scraped end of the
good copper pattern. Solder the overlapped area and clip off
any excess jumper wire.

At Other Connections

Use the following technique to repair the defective copper pattern
at connections other than IC Pins. This technique involves the
installation of a jumper wire on the component side of the circuit
board.

1. Remove the defective copper pattern with a sharp knife.
Remove at least 1/4 inch of copper, to ensure that a hazardous
condition will not exist if the jumper wire opens.

2. Trace along the copper pattern from both sides of the pattern
break and locate the nearest component that is directly con­nected to the affected copper pattern.

3. Connect insulated 20-gauge jumper wire from the lead of the
nearest component on one side of the pattern break to the lead
of the nearest component on the other side.
Carefully crimp and solder the connections.
CAUTION: Be sure the insulated jumper wire is dressed so the
it does not touch components or sharp edges.

Fuse and Conventional Resistor
Removal/Replacement

1. Clip each fuse or resistor lead at top of the circuit board hollow
stake.

2. Securely crimp the leads of replacement component around
notch at stake top.

Only for training and service purposes

- 5 -

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

SPECIFICATION

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

.

1. Application range

This spec sheet is applied to the TV used LT50H chassis

2. Test condition

Each part is tested as below without special notice.

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

2) Relative Humidity: 65 % ± 10 %

3) Power Voltage
Standard input voltage (100~240V@ 50/60Hz)
* Standard Voltage of each products is marked by models.
* Taiwan : 110V 60Hz

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

4. Model Specification

No Item Specication Remark

1.

Market Taiwan, Colombia, Panama

2.

Broadcasting system Digital : DVB-T/T2

Analog : NTSC-M / PAL-M / PAL-N

3. Available Channel BAND NTSC

VHF
UHF
DTV

CATV

4. Receiving system

5. Video Input NTSC-M Rear 1EA (Common AV/Component)

6. Component Input Y/Cb/Cr, Y/ Pb/Pr Rear 1EA

7. RGB Input RGB-PC, Spec out

8. HDMI Input PC(HDMI version 1.3) / DTV format, Support

9. Audio Input Component / AV Audio / DVI Audio, Rear 1EA(Common Component / AV / DVI)

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

11 USB Input(2EA) EMF, DivX HD, For SVC (download) Side 2EA

Digital : DVB-T/T2
Analog : NTSC-M / PAL-M / PAL-N

HDCP

2 ~ 13

14 ~ 69

2 ~ 69

1 ~ 125

Taiwan: NTSC-M / Colombia : DVB-T/T2

Taiwan: NTSC-M / Colombia : DVB-T/T2

Side 2EA
Support ARC only HDMI1

JPEG, MP3, DivX HD

Only for training and service purposes

- 6 -

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

5. External Input Support Format

5.1. Component (Y, PB, PR)

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

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

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

3. 720*480 31.50 60 27.027 SDTV 480P

4. 720*480 31.47 59.94 27.00 SDTV 480P

5. 720*576 15.625 50* 13.5 SDTV 576I

6. 720*576 31.25 50* 13.5 SDTV 576P

7. 1280*720 37.5 50* 74.25 HDTV 720P

8. 1280*720 45.00 60.00 74.25 HDTV 720P

9. 1280*720 44.96 59.94 74.176 HDTV 720P

10. 1929*1080 28.125 50* 74.25 HDTV 1080I

11. 1920*1080 33.75 60.00 74.25 HDTV 1080I

12. 1920*1080 33.72 59.94 74.176 HDTV 1080I

13. 1920*1080 56.25 50* 148.5 HDTV 1080P

14. 1920*1080 67.50 60 148.50 HDTV 1080P

15. 1920*1080 67.432 59.94 148.352 HDTV 1080P

16. 1920*1080 27.00 24.00 74.25 HDTV 1080P

17. 1920*1080 26.97 23.976 74.176 HDTV 1080P

18. 1920*1080 33.75 30.00 74.25 HDTV 1080P

19. 1920*1080 33.71 29.97 74.176 HDTV 1080P

Only for training and service purposes

- 7 -

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

5.2. HDMI : EDID DATA : Refer to adjust specification

5.2.1. DTV mode

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

1 640 x 480 31.46 59.94 SDTV 480P

2 640 x 480 31.5 60.00 SDTV 480P

3 720 x 480 15.73 59.94 SDTV 480I Comment Only Spec. Sheet

4 720 x 480 15.75 60.00 SDTV 480I

5 720 x 576 15.62 50.00 SDTV 576I(DVB)

6 720 x 480 31.47 59.94 SDTV 480P

7 720 x 480 31.5 60.00 SDTV 480P

8 720 x 576 31.25 50.00 SDTV 576P(DVB)

9 1280 x 720 44.96 59.94 HDTV 720P

10 1280 x 720 45 60.00 HDTV 720P

11 1280 x 720 37.5 50.00 HDTV 720P(DVB)

12 1920 x 1080 28.12 50.00 HDTV 1080I(DVB)

13 1920 x 1080 33.72 59.94 HDTV 1080I

14 1920 x 1080 33.75 60.00 HDTV 1080I

15 1920 x 1080 26.97 23.97 HDTV 1080P

16 1920 x 1080 27.00 24.00 HDTV 1080P

17 1920 x 1080 33.71 29.97 HDTV 1080P

18 1920 x 1080 33.75 30.00 HDTV 1080P

19 1920 x 1080 56.25 50.00 HDTV 1080P(DVB)

20 1920 x 1080 67.43 59.94 HDTV 1080P

21 1920 x 1080 67.5 60.00 HDTV 1080P

(Spec Out)

5.2.2. PC mode

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

1 640 x 350 @70Hz 31.46 70.09 EGA

2 720 x 400 @70Hz 31.46 70.08 DOS

3 640 x 480 @60Hz 31.46 59.94 VESA(VGA)

4 800 x 600 @60Hz 37.87 60.31 VESA(SVGA)

5 1024 x 768 @60Hz 48.36 60.00 VESA(XGA)

6 1152 x 864 @60Hz 54.34 60.05 VESA

7 1280 x 1024 @60Hz 63.98 60.02 VESA(SXGA) FHD only

8 1360 x 768 @60Hz 47.71 60.01 VESA(WXGA)

9 1920 x 1080 @60Hz 67.5 60.00 WUXGA(CEA 861D) FHD only

Only for training and service purposes

- 8 -

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

ADJUSTMENT INSTRUCTION

1. Application Range

This specification sheet is applied all of the LT50H TV models,
which produced in manufacture department or similar LG TV
factory

2. Notice

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. But it is

flexible when its factory local problem occurs.

3) The adjustment must be performed in the circumstance of

25 ±5ºC of temperature and 65±10% of relative humidity if
there is no specific designation.

4) The input voltage of the receiver must keep 100~220V,

50/60Hz.

5) Before adjustment, execute Heat-Run for 5 minutes.

▪ After Receive 100% Full white pattern (06CH) then process

Heat-run
(or “8. Test pattern” condition of Ez-Adjust status)

▪ How to make set white pattern

1) Press Power ON button of Service Remocon

2) Press ADJ button of Service remocon. Select “8. Test

pattern” and, after select “White” using navigation button,
and then you can see 100% Full White pattern.

* In this status you can maintain Heat-Run useless any pattern

generator

* Notice : if you maintain one picture over 20 minutes

(Especially sharp distinction black with white pattern

-13Ch, or Cross hatch pattern – 09Ch) then it can
appear image stick near black level.

4. PCB Assembly Adjustment

4.1. MAC Address, ESN Key and Widevine
Key download

4.1.1. Equipment & Condition

1) Play file: keydownload.exe

4.1.2. Communication Port connection

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

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

4.1.3. Download process

1) Select the download items.

2) Mode check: Online Only

3) Check the test process

- DETECT → MAC_WRITE → ESN_WRITE → WIDEVINE_
WRITE

4) Play : START

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

4.1.4. Communication Port connection

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

Port

3. Adjustment items

3.1. PCB Assembly Adjustment

▪ MAC Address / ESN / Widevine / HDCP1.4 / HDCP 2.0

Download

▪ EDID (The Extended Display Identification Data)/DDC

(Display Data Channel) download

* If it is necessary, it can adjustment at Manufacture Line

You can see set adjustment status at “1. ADJUST CHECK”
of the “In-start menu”

3.2. Set Assembly Adjustment

▪ Color Temperature (White Balance) Adjustment
▪ Using RS-232C
▪ PING Test
▪ Selection Factory output option

Only for training and service purposes

4.1.5. Download

1) 15Y LCD TV+MAC+Widevine+ESN Key+ HDCP1.4 and

HDCP2.0

4.1.6. Inspection

- In INSTART menu, check these keys.

- 9 -

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

4.2. LAN PORT INSPECTION(PING TEST)

4.2.1. 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.

4.2.2. 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

4.3. ADC Adjust => No need at Assembly
line because of OPT type

* OTP mode
Automatic ADC Calibration. (Internal ADC Calibration) On the
manufacture line, OTP is used
for ADC Calibration automatically.

* External mode
Manual ADC Calibration. When OTP mode is failed, ADC
calibration should be “OK” by
using External mode.

- If you want re-adjust for ADC.

■ Enter Service Mode by pushing “ADJ” key,

■ Enter Internal ADC mode by pushing “►” key at “ADC

Calibration”

Adjustment protocol

■

Order Command Set response

(1) Inter the Adjustment mode aa 00 00 a 00 OK00x

(2) Change the Source xb 00 40

(3) Start Adjustment ad 00 10

(4) Return the Response OKx ( Success condition )

(5) Read Adjustment data ( main)

ad 00 20
( main )
ad 00 30

(6) Conrm Adjustment ad 00 99 NG 03 00x (Failed condition)

(7) End of Adjustment ad 00 90 d 00 OK90x

b 00 OK40x (Adjust 480i Comp1 )

(Adjust 1080p Comp1)

NGx ( Failed condition )

(main : component1 480i)
000000000000000000000000007c007b­006dx
(main : component1 1080p)
000000070000000000000000007c0083
0077x

NG 03 01x (Failed condition)
NG 03 02x (Failed condition)
OK 03 03x (Success condition)

Only for training and service purposes

- 10 -

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

5. Factory Adjustment

5.1. EDID (The Extended Display Identification
Data)/DDC (Display Data Channel) Download

● Summary

▪ It is established in VESA, for communication between PC

and Monitor without order from user for building user
condition. It helps to make easily use realize “Plug and Play”
function. For EDID data write, we use DDC2B protocol.

● Auto Download (No need Writing EDID data in Assembly line)

▪ After Set Tool Option, then TV turn off and on finish auto

download

* EDID data for FHD, 2D, DTS, 8Bit (43/49/55LF59 Series)

(Model name = LG TV ).

- HDMI - 1 EDID table ( 0x40, 0x1B )

5.2. Adjustment Color Temperature
(White balance)

● W/B Equipment condition

CA210 : CH 14, Test signal : I nn er pa tt er n ( 80 IR E) – L ED

Module

CH18, Test signal : Inner pattern (80IRE) – ALEF

Module

● Above 5 minutes H/run in the inner pattern. (“power on” key of

adjust remote control)

※ The spec of color temperature and coordinate.

Cool

(C50)

Medium

All

Warm

(W50)

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

RS-232C COMMAND

CMD DATA ID

Wb 00 00 Begin White Balance adj.

Wb 00 ff

(0)

13,000k K

9,300k K

6,500k K

X=0.271 (±0.002)
Y=0.270 (±0.002)

X=0.286 (±0.002)
Y=0.289 (±0.002)

X=0.313 (±0.002)
Y=0.329 (±0.002)

Explanation

End White Balance adj. (internal pattern
disappears )

<Test signal>

- Inner pattern
for W/B adjust

- External white

pattern (80IRE,
204gray)

-. LVDS supports 8bit ( CEA Block 0x23 :80, 0x24 : 1E)

1) HDMI 1 Check sum : 0x40, 0x1B (CEA Block 0x21 :10)

2) HDMI 2 Check sum : 0x40, 0x0B (CEA Block 0x21 :20)

* EDID data for HD.2D.DTS, 8Bit (32LF59 Series) (Model

name = LG TV )

- - HDMI-1 EDID table (0x74, 0XE2)

A. If the LVDS supports 8bit (not support Deep color) , CEA
Block 0x23 :80, 0x24 : 1E)

1) HDMI 1 Check sum : 0x74, 0XE2 (CEA Block 0x21 :10)

2) HDMI 2 Check sum : 0x74, 0XD2 (CEA Block 0x21 :20)

5.2.1. Adjustment method

5.2.2. Auto WB calibration

1) Set TV in ADJ mode using P-ONLY key (or POWER ON
key)

2) Place optical probe on the center of the display

- It need to check probe condition of zero calibration before

adjustment.

3) Connect RS-232C Cable

4) Select mode in ADJ Program and begin a adjustment.

5) When WB adjustment is completed with OK message,
check adjustment status of pre-set mode (Cool, Medium,
Warm)

6) Remove probe and RS-232C cable.

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

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

5.2.3. Manual adjustment

5.2.3.1 Manual adj. method

1) Set TV in Adj. mode using POWER ON

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

3) Press ADJ key à EZ adjust using adj. R/C → 11. White­Balance then press the cursor to the right (KEY►). When
KEY(►) is pressed 206 Gray internal pattern will be

displayed.

4) Adjust Cool modes

- Fix the one of R/G/B gain to 192 (default data) and

decrease the others. (If G gain is adjusted over 172 and R
and B gain less than 192 , Adjust is O.K.)

- If G gain is less than 172,

Increase G gain by up to 172, and then increase R gain and

G gain same amount of increasing G gain.

Only for training and service purposes

- 11 -

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

- If R gain or B gain is over 255,
Readjust G gain less than 172, Conform to R gain is 255 or

B gain is 255

5) Adjust two modes (Medium / Warm) Fix the one of R/G/B
gain to 192 (default data) and decrease the others.

6) Adj. is completed, Exit adjust mode using “EXIT” key on
Remote controller

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

1) Luminance: 204 Gray, 80IRE

2) Standard color coordinate and temperature using CS-1000
(over 26 inch)

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

1) Luminance: 204 Gray

2) Standard color coordinate and temperature using CS-1000
(over 26 inch)

Mode

Cool 0.271 0.270 13,000K 0.0000

Medium 0.286 0.289 9,300K 0.0000

Warm 0.313 0.329 6,500K 0.0000

▪ Standard color coordinate and temperature using

CA-210(CH-14) – by aging time
Normal line in Korea (From January to February) : LGD (LF5xxx,
LF6xxx, LF7xxx Series models)

webOS

1 0-2 286 295 301 314 328 354

2 3-5 284 290 299 309 326 349

3 6-9 282 287 297 306 324 346

4 10-19 279 283 294 302 321 342

5 20-35 276 278 291 297 318 337

6 36-49 274 275 289 294 316 334

7 50-79 273 272 288 291 315 331

8 80-119 272 271 287 290 314 330

9 Over 120 271 270 286 289 313 329

Coordinate

X Y

Aging time

(Min)

Temp △uv

Cool Medium Warm

X Y X Y X Y

271 270 286 289 313 329

▪ Standard color coordinate and temperature using

CA-210(CH-14) – by aging time
Normal line in Korea (From March to December) : LGD (LF5xxx,
LF6xxx, LF7xxx Series models)
Normal line in GLOBAL : LGD (LF5xxx, LF6xxx, LF7xxx Series
models)

webOS

Aging time

(Min)

1 0-2 282 289 297 308 324 348

2 3-5 281 287 296 306 323 346

3 6-9 279 284 294 303 321 343

4 10-19 277 280 292 299 319 339

5 20-35 275 277 290 296 317 336

6 36-49 274 274 289 293 316 333

7 50-79 273 272 288 291 315 331

8 80-119 272 271 287 290 314 330

9 Over 120 271 270 286 289 313 329

Cool Medium Warm

X Y X Y X Y

271 270 286 289 313 329

5.3. HDMI ARC Function Inspection

5.3.1. Test equipment

- Optic Receiver Speaker

- MSHG-600 (SW: 1220 ↑)

- HDMI Cable (for 1.4 version)

5.3.2. Test method

1) Insert the HDMI Cable to the HDMI ARC port from the
master equipment (HDMI1)

2) Check the sound from the TV Set

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

- O/S Module(AUO, INX, Sharp, CSOT, BOE)

Cool Medium Warm

x y x y x y

spec 271 270 286 289 313 329

target 278 280 293 299 320 339

Only for training and service purposes

- 12 -

* Remark: Inspect in Power Only Mode and check SW version

in a master equipment

* Caution : Don’t push The INSTOP KEY after completing the
function inspection.

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

6. GND and HI-POT Testing

6.1. GND & HI-POT auto-check preparation
Check the connection between set and
power cord

1) Check the POWER CABLE and SIGNAL CABE insertion
condition

6.2. GND & HI-POT auto-check

1) Pallet moves in the station. (POWER CORD / AV CORD is
tightly inserted)

2) Connect the AV JACK Tester

3) Controller (GWS103-4) on.

4) GND Test (Auto)

- If Test is failed, Buzzer operates.

- If Test is passed, execute next process (Hi-pot test).

(Remove A/V CORD from A/V JACK BOX)

5) HI-POT test (Auto)

- If Test is failed, Buzzer operates.

- If Test is passed, GOOD Lamp on and move to next process

automatically

6.3. Check Point

1) Test voltage

3 Poles : GND: 1.5KV/min at 100mA / SIGNAL: 3KV/min at

100mA

2) TEST time: 1 second

3) TEST POINT

3 Poles : GND Test = POWER CORD GND and SIGNAL

CABLE GND.

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

4) LEAKAGE CURRENT: At 0.5mArms

7.2. White balance. Value

CENTER (DEFAULT)

C50 0 W50

R Gain 192 192 192

G Gain 192 192 192

B Gain 192 192 192

R Cut 64 64 64

G Cut 64 64 64

B Cut 64 64 64

8. USB DOWNLOAD (*.epk file download)

1) Put the USB Stick to the USB socket

2) Press Menu key, and move General
*before 10.2 Step. Set USB Expert Mode : Enabled
IN START > System 3 > USB Expert Mode

7. Default Service option

7.1. ADC-Set

▪ R-Gain adjustment Value (default 128)
▪ G-Gain adjustment Value (default 128)
▪ B-Gain adjustment Value (default 128)
▪ R-Offset adjustment Value (default 128)
▪ G-Offset adjustment Value (default 128)
▪ B-Offset adjustment Value (default 128)

3) Press “number key 7” Press 7 times.

4) Select download file (epk file)

5) After download is finished, remove the USB stick. ( it will be
auto-reboot )

6) Press “IN-START” key of ADJ remote control, check the
S/W version

Only for training and service purposes

- 13 -

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

BLOCK DIAGRAM

1. MTK(A5LR) Block Diagram

Only for training and service purposes

- 14 -

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

2. I2C Block Diagram

Only for training and service purposes

- 15 -

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

3. Tuner /CI Block Diagram (TDJM-K301F,B301F)

Only for training and service purposes

- 16 -

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

3-1. Tuner /CI Block Diagram (TDJM-T301F)

Only for training and service purposes

- 17 -

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

4.Power Block Diagram

Only for training and service purposes

- 18 -

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

400

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.

900

502

901

500

LV1

200

521

800

540

401

570

571

120

530

A10

A2

Set + Stand

Only for training and service purposes

- 19 -

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

IC101

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

LGE5221(A5LRA0)

+3.3V_NORMAL

R101

4.7K

R100

4.7K
OPT

+3.3V_NORMAL

R102
10K

OPT

R103
10K

R104

OPT

4.7K
OPT

OPT

NVRAM

IC100

AT24C256C-SSHL-T

A0

1

A1

2

A2

3

GND

4

NVRAM_ATMEL

R107

R105

10K

10K

OPT

R106

R108

10K

10K

I2C

NVRAM_ROHM

IC100-*1

BR24G256FJ-3

VCC

A0

8

1

WP

A1

7

+3.3V_NORMAL

VCC

8

0.1uF

WP

7

SCL

6

SDA

5

C112

Write Protection

- Low : Normal Operation

- High : Write Protection

33

R111

R112 33

2

A2

3

GND

4

I2C_SCL1

I2C_SDA1

SCL

6

SDA

5

X-TAL

XTAL_IN

C100
5pF
50V

X-TAL_1

GND_1

1

2

X100

24MHz

4

3

GND_2

X-TAL_2

C101
5pF
50V

XTAL_OUT

DVDD18_EMMC

Near SoC

C102

VDD3V3

1uF

10V

I2C_SDA1

I2C_SCL1

XTAL_IN

XTAL_OUT

C107

0.1uF

C108

0.1uF

C109

0.1uF

C103

4.7uF
10V

C104

4.7uF
10V

AE26
AH26

B28
B27

J22

J1

H24
K21

J23

U25

Y26

OSDA0
OSCL0

XTALI
XTALO

AVDD33_REG_STB

VCC3IO_EMMC

AVDD33_RGB_STB
AVSS33_RGB

AVDD33_PLL_STB

AVDD10_LDO

AVDD10_ELDO

A5LR_A0

B12

USB_DP_P0

A12

USB_DM_P0

C13

USB_DP_P1

D13

USB_DM_P1

D14

USB_DP_P2

C14

USB_DM_P2

AD28

USB_DP_P3

AD27

USB_DM_P3

F23

AVDD33_USB

LGE5221(A5LRA0)

D2

CI_A0

D1

CI_A1

C3

CI_A2

C1

CI_A3

C2

CI_A4

B1

CI_A5

A1

CI_A6

A2

CI_A7

C5

CI_A8

B5

CI_A9

D6

CI_A10

A5

CI_A11

A3

CI_A12

D5

CI_A13

E4

CI_A14

B4

CI_MCLKI

H5

CI_MIVAL

D4

CI_MISTRT

D3

CI_MDI0

E5

CI_MDI1

F5

CI_MDI2

H6

CI_MDI3

H4

CI_MDI4

A4

CI_MDI5

B3

CI_MDI6

C4

CI_MDI7

E1

CI_D0

E2

CI_D1

G3

CI_D2

D9

CI_D3

B9

CI_D4

B8

CI_D5

B7

CI_D6

D7

CI_D7

E3

CI_MDO0

F3

CI_MDO1

G2

CI_MDO2

A9

CI_MDO3

A8

CI_MDO4

A7

CI_MDO5

C7

CI_MDO6

C6

CI_MDO7

P26

OPCTRL0

P25

OPCTRL1

P24

OPCTRL2

N24

OPCTRL3

M24

OPCTRL4

M23

OPCTRL5

M22

OPCTRL6

K23

OPCTRL7

L23

OPCTRL8

E20

OPCTRL9

D20

OPCTRL10

G18

OPCTRL11

F18

OPCTRL12

IC101

DEMOD_TSDATA0

DEMOD_TSSYNC

DEMOD_RST

DEMOD_TSCLK

DEMOD_TSVAL

CI_TSCLK

CI_TSDATA0

CI_TSSYNC

CI_TSVAL

PVR_TSCLK
PVR_TSVAL

PVR_TSSYNC
PVR_TSDATA0
PVR_TSDATA1

SPI_CLK1

SPI_DATA

A5LR_A0

VCC3IO_SD

LED_PWM0
LED_PWM1

ADIN0_SRV
ADIN1_SRV
ADIN2_SRV
ADIN3_SRV
ADIN4_SRV
ADIN5_SRV
ADIN6_SRV
ADIN7_SRV

TU_M/W

R109

1.8K

LED_PWM0
LED_PWM1
OPCTRL3

+3.3V_TUNER

TU_M/W

R110

1.8K

STRAPPING

ICE moce + 24M + ROM to 60bit ECC Nand boot

ICE moce + 24M + ROM to eMMC boot from
eMMC pins(share pins w/s NAND)

R113

3.3K

+3.3V_NORMAL

R114

3.3K

R115

1.8K

+3.3V_TUNER

R116

1.8K

R117

3.3K

LED_PWM0

0

0

0

I2C_1 : AMP, L/D, NVM, TCON
I2C_2 : TUNER
I2C_3 : MICOM
I2C_4 : S/Demod,T2/Demod, LNB

+3.3V_NORMAL

R118

3.3K

LED_PWM1

0ICE mode + 24M + serial boot

1

0

I2C_SCL1

I2C_SDA1

I2C_SCL2
I2C_SDA2
I2C_SCL3
I2C_SDA3
I2C_SCL4
I2C_SDA4

OPCTRL3

1

0

0

5V_HDMI_1

PCM_5V_CTL

L/DIM0_MOSI

/TU_RESET2

L/DIM0_SCLK

L/DIM0_VS

/TU_RESET2

+3.3V_NORMAL

L/D

R121 33

L/D

R119 33

L/D

R120 33

5V_HDMI_3

NON_L/D

R122

NON_L/D

10K

VDD3V3

Near SoC

NON_L/D

R123
10K

C106

1uF

10V

TPO_DATA[0-7]

TPI_DATA[0-7]

5V_HDMI_3

NON_JP

R124

R140

10K

10K

NON_EU

USB_DP2
USB_DM2

USB_DP1
USB_DM1

WIFI_DP
WIFI_DM

R138
10K

OPCTRL3

I2C_SCL3
I2C_SDA3

I2C_SCL4

I2C_SDA4

5V_HDMI_1

R199
1K

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

R141
1K

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]

TPO_CLK
TPO_VAL

TPO_SYNC

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

TP107

U0TX
U0RX

POWE__B

POOE__B
POCE1__B
POCE0__B

PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0

PARB__B

PACLE

PAALE
EMMC_CLK
EMMC_RST

OPWRSB

ORESETB

OIRI

FSRC_WR

TXVP_0
TXVN_0
RXVP_1
RXVN_1

PHYLED1
PHYLED0

REXT

AVDD33_ETH

CI_INT

CI_RST

SPI_CLK

SPI_CLE

OPWM2
OPWM1
OPWM0

SD_D0
SD_D1
SD_D2

SD_D3
SD_CMD
SD_CLK

GPIO42
GPIO43
GPIO44
GPIO45
GPIO46
GPIO47

E13

F13
F12
F11
G13

D10
D12
E11
F4
E12
B2
E10
A11
F10
B11
C9

G1
C11
D11
C10

AE25
AG26
AF26

K4
L5
L4
L6
K5
H1

H2

R22
R24

J6
J7
G11
H11
H12
G12

K24
L24
J24
E28
F25
F26
H25
H26

T25
T24

J2
N7
M7
L7
P3
N1
N2
N4
M3
L1
N6
P6
N5
L3
K3
P4
P7

R26
L25

L26

AH27

AB27
AB26
AC25
AC26

AA25
AA26

AB28

AB25

R125

R126 24K

/TU_RESET1

FE_DEMOD1_TS_CLK
FE_DEMOD1_TS_DATA[0]
FE_DEMOD1_TS_SYNC
FE_DEMOD1_TS_VAL

CI_REG#
CI_CE1#

TPI_SYNC

CI_WE#
CI_OE#
CI_RESET
TPI_VAL

CI_VS1#

TPI_CLK
CI_IREQ#
CI_WAIT#

CI_CD2#
CI_CD1#
CI_IORD#
CI_IOWR#

SOC_TX
SOC_RX

EMMC_DATA[7]
EMMC_DATA[6]
EMMC_DATA[5]
EMMC_DATA[4]
EMMC_DATA[3]
EMMC_DATA[2]

EMMC_DATA[1]

EMMC_DATA[0]

EMMC_CLK
EMMC_RST

4.7K

EPHY_TDP
EPHY_TDN
EPHY_RDP
EPHY_RDN

MODEL_OPT_12
MODEL_OPT_13

1%

+3.3V_NORMAL

AMP_RESET_N

LED_PWM0
LED_PWM1

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]

AV1_CVBS_DET

COMP1_DET

SC_DET

/USB_OCD1
/USB_OCD2
USB_CTL2
USB_CTL1

EMMC_CMD

VDD3V3

R137
10K

OPT

22

R128

C105

0.1uF
16V

VDD3V3

C110

0.1uF

+3.3V_NORMAL

R143

R144

4.7K

4.7K
OPT

OPT

SMARTCARD_CLK/SD_EMMC_DATA[0]
SMARTCARD_PWR_SEL/SD_EMMC_DATA[1]
SMARTCARD_RST/SD_EMMC_DATA[2]
SMARTCARD_DET/SD_EMMC_DATA[3]
SMARTCARD_VCC/SD_EMMC_CMD
SMARTCARD_DATA/SD_EMMC_CLK

NON_SCART

R139
10K

SOC_RESET

SC_ID_SOC

PCM_5V_CTL

TPO_DATA[0-7]
TPI_DATA[0-7]

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]

TPO_CLK
TPO_VAL

TPO_SYNC

R130

R133

4.7K

4.7K
OPT

OPT

R136

R135

R131

R134

1K

1K

PWM1_PULL_DOWN_1K

PWM2_PULL_DOWN_1K

SC_ID_SOC

SC_DET

PWM_DIM2

IC101-*1

LGE5222(A5LRB0)

AE26

OSDA0

AH26

OSCL0

B28

XTALI

B27

XTALO

J22

AVDD33_REG_STB

J1

VCC3IO_EMMC

H24

AVDD33_RGB_STB

K21

AVSS33_RGB

J23

AVDD33_PLL_STB

U25

AVDD10_LDO

Y26

AVDD10_ELDO

B12

USB_DP_P0

A12

USB_DM_P0

C13

USB_DP_P1

D13

USB_DM_P1

D14

USB_DP_P2

C14

USB_DM_P2

AD28

USB_DP_P3

AD27

USB_DM_P3

F23

AVDD33_USB

TP149

TP139

TP150

TP140
TP141

TP148

TP142

TP199

TP143

TP198

TP144

TP115

TP137

TP116

TP138

TP117

TP126

TP118

TP127

TP119

TP128

TP120

TP129

TP121

TP130

TP109

TP131

TP110

TP132

TP111
TP112

TP133

TP113

TP134

TP114

TP135

TP106
TP108

TP123

TP147

TP124

TP145

TP125

TP146

TP136

100

100

TP100
TP101
TP102
TP103
TP104
TP105

VDD3V3

PWM_DIM2

OPT

R142

0

PWM_DIM

SMARTCARD_DATA/SD_EMMC_CLK
SMARTCARD_VCC/SD_EMMC_CMD
SMARTCARD_DET/SD_EMMC_DATA[3]
SMARTCARD_RST/SD_EMMC_DATA[2]
SMARTCARD_PWR_SEL/SD_EMMC_DATA[1]
SMARTCARD_CLK/SD_EMMC_DATA[0]

C111

0.1uF

LGE5222(A5LRB0)

D2

CI_A0

D1

CI_A1

C3

CI_A2

C1

CI_A3

C2

CI_A4

B1

CI_A5

A1

CI_A6

A2

CI_A7

C5

CI_A8

B5

CI_A9

D6

CI_A10

A5

CI_A11

A3

CI_A12

D5

CI_A13

E4

CI_A14

B4

CI_MCLKI

H5

CI_MIVAL

D4

CI_MISTRT

D3

CI_MDI0

E5

CI_MDI1

F5

CI_MDI2

H6

CI_MDI3

H4

CI_MDI4

A4

CI_MDI5

B3

CI_MDI6

C4

CI_MDI7

E1

CI_D0

E2

CI_D1

G3

CI_D2

D9

CI_D3

B9

CI_D4

B8

CI_D5

B7

CI_D6

D7

CI_D7

E3

CI_MDO0

F3

CI_MDO1

G2

CI_MDO2

A9

CI_MDO3

A8

CI_MDO4

A7

CI_MDO5

C7

CI_MDO6

C6

CI_MDO7

P26

OPCTRL0

P25

OPCTRL1

P24

OPCTRL2

N24

OPCTRL3

M24

OPCTRL4

M23

OPCTRL5

M22

OPCTRL6

K23

OPCTRL7

L23

OPCTRL8

E20

OPCTRL9

D20

OPCTRL10

G18

OPCTRL11

F18

OPCTRL12

IC101-*1

U0TX
U0RX

POWE__B

POOE__B
POCE1__B
POCE0__B

PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0

PARB__B

PACLE

PAALE
EMMC_CLK
EMMC_RST

OPWRSB

ORESETB

OIRI

FSRC_WR

TXVP_0

A5LR_B0

TXVN_0
RXVP_1
RXVN_1

PHYLED1
PHYLED0

REXT

AVDD33_ETH

EB_DATA[0]

EB_DATA[1]

EB_DATA[2]

EB_DATA[3]

EB_DATA[4]

EB_DATA[5]

EB_DATA[6]

EB_DATA[7]

CI_REG#

CI_CE1#

TPI_SYNC

CI_WE#

CI_OE#

CI_RESET

TPI_VAL

TPI_CLK

CI_IREQ#

CI_WAIT#

CI_CD2#

CI_CD1#

CI_IORD#

CI_IOWR#

DEMOD_RST

DEMOD_TSCLK

DEMOD_TSDATA0

DEMOD_TSSYNC

DEMOD_TSVAL

CI_INT

CI_TSCLK

CI_TSDATA0

CI_TSSYNC

CI_TSVAL

CI_RST
PVR_TSCLK
PVR_TSVAL

PVR_TSSYNC
PVR_TSDATA0
PVR_TSDATA1

SPI_CLK1

SPI_CLK

SPI_DATA

SPI_CLE

OPWM2
OPWM1
OPWM0

SD_D0
SD_D1
SD_D2

SD_D3
SD_CMD
SD_CLK

A5LR_B0

VCC3IO_SD

LED_PWM0
LED_PWM1

GPIO42
GPIO43
GPIO44
GPIO45
GPIO46
GPIO47

ADIN0_SRV
ADIN1_SRV
ADIN2_SRV
ADIN3_SRV
ADIN4_SRV
ADIN5_SRV
ADIN6_SRV
ADIN7_SRV

T25
T24

J2
N7
M7
L7
P3
N1
N2
N4
M3
L1
N6
P6
N5
L3
K3
P4
P7

R26
L25

L26

AH27

AB27
AB26
AC25
AC26

AA25
AA26

AB28

AB25

E13

F13
F12
F11
G13

D10
D12
E11
F4
E12
B2
E10
A11
F10
B11
C9

G1
C11
D11
C10

AE25
AG26
AF26

K4
L5
L4
L6
K5
H1

H2

R22
R24

J6
J7
G11
H11
H12
G12

K24
L24
J24
E28
F25
F26
H25
H26

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.

A5LR_Bring_Up

MAIN1

2014.11.01

1

HDMI_HPD_5V_3

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

HDMI_HPD_5V_1

1uF

10V

C353

Closed to SoC Side

DDC_SCL_3
DDC_SCL_1

DDC_SDA_3
DDC_SDA_1

5V_HDMI_2

+1.2V_MTK_AVDD

C321

0.1uF

+1.2V_MTK_AVDD

ADCIN_P_DEMOD
ADCIN_N_DEMOD

C322

0.1uF

IF_AGC

FE_DEMOD1_TS_DATA[7]

I2C_SCL2
I2C_SDA2

AV1_CVBS

SC_CVBS_IN_SOC

TU_CVBS_SOC

TU_SIF_TU

CEC

TP336
TP337

TP338
TP339

HDMI_HPD_5V_2_CBUS

TP340

HDMI_HPD_5V_3

TP341

HDMI_HPD_5V_1

C324

0.1uF

COMP1/AV1/DVI_L_IN

COMP1/AV1/DVI_R_IN

Closed to SoC Side

R300
10K

C300

0.047uF
25V

C301 0.01uF

R301

2.2K

OPT

1uF

Closed to SoC Side

CEC

TP300

DDC_SCL_2
DDC_SCL_3
DDC_SCL_1

DDC_SDA_2
DDC_SDA_3
DDC_SDA_1

R365
1K

R366
10K

VDD3V3_HDMI

C359

C354

10uF

0.1uF
10V

TP302

C302

COMP1_Y/AV1

D27
D28

E27

F15
E14

E15
D15

H27
H28
J25
G28
G26
G25

10V

C19

C16
D19
U23

D16
G19
U24

E18

E17
F19
T22

E16

A14
U26

G20

Place JACK Side

COMP1_Pb

COMP1_Pr

IC101

LGE5221(A5LRA0)

ADCINP_DEMOD
ADCINN_DEMOD

AVDD12_DEMOD

IF_AGC
RF_AGC

OSCL1
OSDA1

CVBS_COM
CVBS3P
CVBS2P
CVBS1P
CVBS0P
SIF_COM

HDMI_CEC

HDMI_0_SCL
HDMI_1_SCL
HDMI_2_SCL

HDMI_0_SDA
HDMI_1_SDA
HDMI_2_SDA

HDMI_0_PWR5V

HDMI_0_HPD_CBUS
HDMI_1_HPD
HDMI_2_HPD

MHL_SENSE

AVDD12_HDMI_1
AVDD12_HDMI_2

AVDD33_HDMI

R302
470K
OPT

VGA_SDA
VGA_SCL

VDACX_OUT

AVDD33_VIDEO_STB

AVSS33_XTAL

AVSS33_DEMOD

HDMI_0_RX_0

HDMI_0_RX_0B

A5LR_A0

HDMI_0_RX_1

HDMI_0_RX_1B

HDMI_0_RX_2

HDMI_0_RX_2B

HDMI_0_RX_C

HDMI_0_RX_CB

HDMI_1_RX_0

HDMI_1_RX_0B

HDMI_1_RX_1

HDMI_1_RX_1B

HDMI_1_RX_2

HDMI_1_RX_2B

HDMI_1_RX_C

HDMI_1_RX_CB

HDMI_2_RX_0

HDMI_2_RX_0B

HDMI_2_RX_1

HDMI_2_RX_1B

HDMI_2_RX_2

HDMI_2_RX_2B

HDMI_2_RX_C

HDMI_2_RX_CB

HSYNC
VSYNC

Place SOC Side

1uF

C307
25V

C3081uF

25V

C305

C306

R306

50V

50V

470K

560pF

560pF

OPT

OPT

OPT

R303
0

R304
0

75

75

50V

1%

1005

R307

50V

1%

10pF

10pF

C309

C311

1005

R309

3216

50V

R308

10pF

75

C310

1%

TU_CVBS

Close to Tuner

TU_ALL_IntDemod

IF_P

IF_N

R27
R28
N26

RP

N28

GP

P28

BP

N27

COM

P27

SOG

T28
T27

M25

COM1

L28

PB1P

L27

PR1P

M26

Y1P

N25

SOY1

K26

COM0

K25

PB0P

J26

PR0P

K27

Y0P

K28

SOY0

R364
0

G27

H23

J20
K20

A17
B17
A16
B16
A15
B15
C17
D17

A20
B20
A19
B19
C18
D18
C21
B21

W26
W25
V26
V25
V28
V27
Y28
Y27

R311 1K

R310 1K

TU_ALL_IntDemod

SC_COM_SOC
SC_G_IN_SOC
SC_R_IN_SOC
SC_B_IN_SOC

SC_FB_SOC

COMP_COM_SOC
COMP_PB_IN_SOC
COMP_PR_IN_SOC
COMP_Y_AV1_IN_SOC

COMP1_Y_SOY

DTV/MNT_V_OUT

R312

1K

TU_ALL_IntDemod

VDD3V3

C355

0.1uF

D0+_HDMI2
D0-_HDMI2
D1+_HDMI2
D1-_HDMI2
D2+_HDMI2
D2-_HDMI2
CK+_HDMI2
CK-_HDMI2

D0+_HDMI3
D0-_HDMI3
D1+_HDMI3
D1-_HDMI3
D2+_HDMI3
D2-_HDMI3
CK+_HDMI3
CK-_HDMI3

D0+_HDMI1
D0-_HDMI1
D1+_HDMI1
D1-_HDMI1
D2+_HDMI1
D2-_HDMI1
CK+_HDMI1
CK-_HDMI1

TP313
TP311
TP308
TP309
TP310
TP312
TP314
TP317
TP318
TP315

TP316

R324

R325

C315
100pF

30K

30K

50V

OPT

C316
100pF

50V

OPT

R322 100

R323 100

R363 100

R321
10

1/16W
5%

R315 100

R317
100

1/16W
5%

TU_ALL_2178B

R320 100

TU_ALL_IntDemod

C303

1uF

10V

TU_ALL_IntDemod

C304 1uF

10V

TU_ALL_IntDemod

DTV/MNT_V_OUT

SC_COM_SOC

SC_G_IN_SOC
SC_R_IN_SOC

SC_B_IN_SOC
SC_FB_SOC

SC_CVBS_IN_SOC

SCART_RIN_SOC
SCART_Lout_SOC
SCART_Rout_SOC

SCART_LIN_SOC

TP320
TP321
TP322
TP323
TP324
TP325
TP326
TP327

TP328
TP329
TP332
TP334
TP335
TP333
TP330
TP331

C314 0.01uF

1/16W
5%

C317 0.01uF

1/16W
5%

C352 0.047uF

C323

C319 0.01uF

C320 0.01uF

C318 0.047uF

Closed to SoC Side

C312

33pF

C313

33pF

TU_ALL_IntDemod

D0+_HDMI3
D0-_HDMI3
D1+_HDMI3
D1-_HDMI3
D2+_HDMI3
D2-_HDMI3
CK+_HDMI3
CK-_HDMI3

D0+_HDMI1
D0-_HDMI1
D1+_HDMI1
D1-_HDMI1
D2+_HDMI1
D2-_HDMI1
CK+_HDMI1
CK-_HDMI1

1500pF

TU_ALL_2178B

R313 51

TU_ALL_IntDemod

R314 51

TU_ALL_IntDemod

D27
D28

E27

F15
E14

E15
D15

H27
H28
J25
G28
G26
G25

C19

C16
D19
U23

D16
G19
U24

E18

E17
F19
T22

E16

A14
U26

G20

COMP/AV1/DVI_L_IN_SOC
COMP/AV1/DVI_R_IN_SOC

COMP_PB_IN_SOC

COMP_PR_IN_SOC

COMP1_Y_SOY

COMP_Y_AV1_IN_SOC

COMP_COM_SOC

TU_CVBS_SOC

ADCIN_P_DEMOD

ADCIN_N_DEMOD

IC101-*1

LGE5222(A5LRB0)

R27

HSYNC

ADCINP_DEMOD

R28

VSYNC

ADCINN_DEMOD

N26

RP

N28

GP

AVDD12_DEMOD

P28

BP

N27

COM

P27

SOG

T28

VGA_SDA

T27

VGA_SCL

M25

COM1

IF_AGC

L28

PB1P

RF_AGC

L27

PR1P

M26

Y1P

N25

SOY1

OSCL1
OSDA1

K26

COM0

K25

PB0P

J26

PR0P

CVBS_COM

K27

Y0P

CVBS3P

K28

SOY0

CVBS2P
CVBS1P
CVBS0P
SIF_COM

G27

VDACX_OUT

H23

AVDD33_VIDEO_STB

J20

AVSS33_XTAL

K20

AVSS33_DEMOD

A17

HDMI_0_RX_0

HDMI_CEC

B17

HDMI_0_RX_0B

A16

HDMI_0_RX_1

HDMI_0_SCL

B16

HDMI_0_RX_1B

HDMI_1_SCL

A15

HDMI_0_RX_2

HDMI_2_SCL

B15

HDMI_0_RX_2B

C17

HDMI_0_RX_C

D17

HDMI_0_RX_CB

HDMI_0_SDA

A5LR_B0

HDMI_1_SDA

A20

HDMI_1_RX_0

HDMI_2_SDA

B20

HDMI_1_RX_0B

A19

HDMI_1_RX_1

B19

HDMI_1_RX_1B

HDMI_0_PWR5V

C18

HDMI_1_RX_2

D18

HDMI_1_RX_2B

C21

HDMI_1_RX_C

B21

HDMI_1_RX_CB

HDMI_0_HPD_CBUS

W26

HDMI_2_RX_0

HDMI_1_HPD

W25

HDMI_2_RX_0B

HDMI_2_HPD

V26

HDMI_2_RX_1

V25

HDMI_2_RX_1B

V28

HDMI_2_RX_2

V27

HDMI_2_RX_2B

MHL_SENSE

Y28

HDMI_2_RX_C

Y27

HDMI_2_RX_CB
AVDD12_HDMI_1
AVDD12_HDMI_2

AVDD33_HDMI

AV1_CVBS

Model Option

+3.3V_NORMAL

R351

R337

4.7K

R339

4.7K

BIT0_1

BIT1_1

R338

4.7K

R340

4.7K

BIT0_0

BIT1_0

AREA OPTION

BIT [0/1]

0 / 0
0 / 1
1 / 0
1 / 1 EPI FHD, 120Hz, V12 (6 lane)

DVB

EU/CIS

CHINA/HONGKONG

TAIWAN/COLOM

ASIA/AFRICA

ATSC

N/AMERICA

KOREA

S/AMERCIA

+1.2V_MTK_CORE

BLM18PG121SN1D

+3.3V_NORMAL

C337
10uF

MODEL_OPT_11

HP_DET

MODEL_OPT_8
MODEL_OPT_9

MODEL_OPT_10

+1.2V_MTK_AVDD

C356

0.1uF

VDD3V3

C357

1uF
10V

C358

0.1uF

COMP/AV1/DVI_R_IN_SOC
COMP/AV1/DVI_L_IN_SOC

SCART_RIN_SOC
SCART_LIN_SOC

BIT0

BIT1

JP

JAPAN

L301

L302

BLM18PG121SN1D

BIT0
BIT1
BIT2
BIT3
BIT4
BIT5
BIT6
BIT7

BIT2_1

BIT2_0

C338
10uF

VDD3V3

C339
10uF

R332 24K

1%

R343

4.7K

R344

4.7K

+1.2V_MTK_AVDD

AE18
AF18
AD17
AE15
AD15
AC19
AD18
AD19
AC17
AD16
AC15
AC18
AB17

AG14

AF14

G22

C22
C24
B23
E23
D23
A22
B22
C23

BIT3_1

BIT3_0

AVDD3V3_AADC

E21

D22

C332

C328

1uF

0.1uF

TP303

VDD3V3

10V

K19

Close to AVDD33_ADAC & AVDD33_AADC

L300

C325

C326

C327

10uF

1uF

0.1uF

10V

10V

R350

4.7K

R345

4.7K
BIT5_1

BIT4_1

R349

4.7K

R346

4.7K

BIT4_0

BIT5_0

BACK-END OPTION

BIT[2/3/4/5]

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

C340

C341

0.1uF

2.2uF

IC101

LGE5221(A5LRA0)

TCON0
TCON1
TCON2
TCON3
TCON4
TCON5
TCON6
TCON7
TCON8
TCON9
TCON10
TCON11
TCON12

AVDD12_LVDS

AVDD33_LVDSA

REXT_VPLL

AIN_R0
AIN_L0
AIN_R1
AIN_L1
AIN_R2
AIN_L2
AIN_R3
AIN_L3

AVDD33_AADC

VMID_AADC

AVSS33_CLN

AVDD3V3_AADC

4.7K

R352

4.7K

+1.2V_MTK_CORE

TP304

+1.2V_MTK_CORE

TP305

AE0P
AE0N
AE1P
AE1N
AE2P

AE2N
AECKP
AECKN

AE3P

AE3N

AE4P

AE4N

AE5P

AE5N

AO0P

AO0N

AO1P

AO1N

AO2P

AO2N
AOCKP
AOCKN

AO3P

AO3N

AO4P

AO4N

AO5P

AO5N

AR0_ADAC

A5LR_A0

AL0_ADAC

AR1_ADAC
AL1_ADAC

AR2_ADAC
AL2_ADAC

AVDD33_ADAC

ASPDIFI

ASPDIFO0

AOBCK

AOLRCK

AOMCLK
AOSDATA1
AOSDATA0

TUNER OPTION

BIT [6/7]

0 / 0

T2/C/S2/ATV_EXT

0 / 1
1 / 0

T2/C/S2/ATV_SOC

1 / 1

R355

4.7K

R353

4.7K
BIT7_1

BIT6_1

BIT2

BIT3
BIT4

BIT5

R354

BIT6_0

FHD

TYPE

LVDS FHD, 60Hz

EPI FHD, 120Hz, v14_32inch (6 lane)
EPI FHD, 120Hz, V13 (6 lane)

EPI FHD, 60Hz, V14_32 inch (6lane)

LVDS FHD, 120Hz
EPI FHD, 120Hz, V14 (8 lane)
LVDS HD, 60Hz
LVDS FHD, 60Hz, CP BOX
LVDS HD, 60Hz SMALL SMART

Vby1 FHD, 120Hz
LVDS FHD, 120Hz OLED

OPT

C344
10uF

C345
10uF

AF19
AE19
AH19
AG19
AH18
AG18
AF17
AE17
AF16
AE16
AH16
AG16
AG15
AH15

AF24
AE24
AF23
AE23
AH23
AG23
AF22
AE22
AF21
AE21
AH21
AG21
AF20
AE20

A25
C25

B26
A27

B25
A26

F21

AG27
AH28

AF27
AD26
AG28
AE27
AF28

4.7K

C347
10uF

R356

4.7K

BIT7_0

FRC

OPT

C346

0.1uF

AVDD3V3_AADC

BIT6
BIT7

PANEL TYPE

OLED

OPT

C349

0.1uF

C348

C350

0.1uF

0.1uF

TXA4N
TXA4P
TXA3N
TXA3P
TXACLKN
TXACLKP
TXA2N
TXA2P
TXA1N
TXA1P
TXA0N
TXA0P

TXB4N
TXB4P
TXB3N
TXB3P
TXBCLKN
TXBCLKP
TXB2N
TXB2P
TXB1N
TXB1P
TXB0N

TXB0P

HP_ROUT_SOC
HP_LOUT_SOC

SCART_Rout_SOC
SCART_Lout_SOC

SPDIF_OUT
HDMI_ARC

R335 100
R334 100
R333 100

OPT

R336 100

EU/CIS

AJJA

DDR_768MB

DDR_1GB

OPT

T2/C/ATV_EXT
T2/C/ATV_SOC

T2/C/S2

R357

4.7K
SIDE_HDMI

R358

4.7K

REAR_HDMI

C331

OPT

33pF

R359

R360

TP307

TAIWAN/COL

T/C

T/C

T2/C PIP

T2/C

R361

4.7K

4.7K

R371

4.7K

EXT_EEPROM

R362

4.7K

4.7K

R370

4.7K

OPT

INT_EEPROM

IC101-*1

LGE5222(A5LRB0)

AE18

TCON0

AF18

TCON1

AD17

TCON2

AE15

TCON3

AD15

TCON4

AC19

TCON5

AD18

TCON6

AD19

TCON7

AC17

TCON8

AD16

TCON9

AC15

TCON10

AC18

TCON11

AB17

TCON12

AG14

AVDD12_LVDS

G22

AVDD33_LVDSA

AF14

REXT_VPLL

AR0_ADAC

C22

AL0_ADAC

AIN_R0

C24

AIN_L0

B23

AR1_ADAC

AIN_R1

E23

A5LR_B0

AL1_ADAC

AIN_L1

D23

AIN_R2

A22

AIN_L2

B22

AR2_ADAC

AIN_R3

C23

AL2_ADAC

AIN_L3

AVDD33_ADAC

E21

AVDD33_AADC

ASPDIFI

ASPDIFO0

D22

VMID_AADC

AOLRCK
AOMCLK

AOSDATA1

K19

AOSDATA0

AVSS33_CLN

AUD_SCK
AUD_LRCK

AUD_LRCH

T/C Default

T2/C

C351

0.1uF

C329

C330
OPT
22pF

22pF

CHINA/HONG

Default

OPT

R373

4.7K

R372

4.7K

AF19

AE0P

AE19

AE0N

AH19

AE1P

AG19

AE1N

AH18

AE2P

AG18

AE2N

AF17

AECKP

AE17

AECKN

AF16

AE3P

AE16

AE3N

AH16

AE4P

AG16

AE4N

AG15

AE5P

AH15

AE5N

AF24

AO0P

AE24

AO0N

AF23

AO1P

AE23

AO1N

AH23

AO2P

AG23

AO2N

AF22

AOCKP

AE22

AOCKN

AF21

AO3P

AE21

AO3N

AH21

AO4P

AG21

AO4N

AF20

AO5P

AE20

AO5N

A25
C25

B26
A27

B25
A26

F21

AG27
AH28

AF27

AOBCK

AD26
AG28
AE27
AF28

KOREA

NORTH AMERICA

BRAZIL

Default

MODEL_OPT_8

MODEL_OPT_9

MODEL_OPT_10

MODEL_OPT_11

MODEL_OPT_12

MODEL_OPT_13

MODEL_OPT_11

ISDB PIP

ISDB

HIGH : ODT DISABLE
LOW : ODT ENABLE

ATSC NIM+T2
Half NIM+T2

Half NIM
ATSC PIP

OPT

R375

4.7K

R374

4.7K

JAPAN

POWER_ON/OFF1

+1.2V_MTK_CORE

TP301

LGE5221(A5LRA0)

Y16

VCCK_1

W17

VCCK_2

Y17

VCCK_3

W18

VCCK_4

Y18

VCCK_5

P19

VCCK_6

R19

VCCK_7

T19

VCCK_8

U19

VCCK_9

V19

VCCK_10

W19

VCCK_11

Y19

VCCK_12

P20

VCCK_13

R20

VCCK_14

T20

VCCK_15

U20

VCCK_16

V20

VCCK_17

W20

VCCK_18

Y20

VCCK_19

U21

VCCK_20

V21

VCCK_21

W21

VCCK_22

LGE5221(A5LRA0)

A28

DVSS_1

C12

DVSS_2

C15

DVSS_3

C26

DVSS_4

C27

DVSS_5

C28

DVSS_6

D24

DVSS_7

D26

DVSS_8

E6

DVSS_9

E7

DVSS_10

E8

DVSS_11

E9

DVSS_12

E22

DVSS_13

E26

DVSS_14

F6

DVSS_15

F7

DVSS_16

F8

DVSS_17

F9

DVSS_18

G6

DVSS_19

G7

DVSS_20

G8

DVSS_21

G9

DVSS_22

G14

DVSS_23

H3

DVSS_24

H7

DVSS_25

H8

DVSS_26

J3

DVSS_27

J5

DVSS_28

J14

DVSS_29

J15

DVSS_30

J16

DVSS_31

J17

DVSS_32

J18

DVSS_33

K6

DVSS_34

K9

DVSS_35

K10

DVSS_36

K11

DVSS_37

K12

DVSS_38

K13

DVSS_39

K14

DVSS_40

K15

DVSS_41

K16

DVSS_42

K17

DVSS_43

K18

DVSS_44

L2

DVSS_45

L9

DVSS_46

L10

DVSS_47

L11

DVSS_48

L12

DVSS_49

L13

DVSS_50

L14

DVSS_51

L15

DVSS_52

L16

DVSS_53

L17

DVSS_54

L18

DVSS_55

L19

DVSS_56

L20

DVSS_57

M4

DVSS_58

M9

DVSS_59

M10

DVSS_60

M11

DVSS_61

M12

DVSS_62

M13

DVSS_63

M14

DVSS_64

M15

DVSS_65

M16

DVSS_66

M17

DVSS_67

M18

DVSS_68

M19

DVSS_69

M20

DVSS_70

N3

DVSS_71

N9

DVSS_72

N10

DVSS_73

N11

DVSS_74

N12

DVSS_75

N13

DVSS_76

N14

DVSS_77

N15

DVSS_78

N16

DVSS_79

N17

DVSS_80

N18

DVSS_81

N19

DVSS_82

N20

DVSS_83

P5

DVSS_84

IC101

IC101

VCCK_23
VCCK_24
VCCK_25
VCCK_26
VCCK_27
VCCK_28
VCCK_29
VCCK_30
VCCK_31
VCCK_32

A5LR_A0

VCC3IO_A
VCC3IO_B

DVSS_85
DVSS_86
DVSS_87
DVSS_88
DVSS_89
DVSS_90
DVSS_91
DVSS_92
DVSS_93
DVSS_94
DVSS_95
DVSS_96
DVSS_97
DVSS_98

DVSS_99
DVSS_100
DVSS_101
DVSS_102
DVSS_103
DVSS_104
DVSS_105
DVSS_106
DVSS_107
DVSS_108
DVSS_109
DVSS_110
DVSS_111
DVSS_112
DVSS_113
DVSS_114
DVSS_115
DVSS_116
DVSS_117
DVSS_118
DVSS_119
DVSS_120
DVSS_121
DVSS_122
DVSS_123
DVSS_124
DVSS_125
DVSS_126
DVSS_127
DVSS_128
DVSS_129
DVSS_130

A5LR_A0

DVSS_131
DVSS_132
DVSS_133
DVSS_134
DVSS_135
DVSS_136
DVSS_137
DVSS_138
DVSS_139
DVSS_140
DVSS_141
DVSS_142
DVSS_143
DVSS_144
DVSS_145
DVSS_146
DVSS_147
DVSS_148
DVSS_149
DVSS_150
DVSS_151
DVSS_152
DVSS_153
DVSS_154
DVSS_155
DVSS_156
DVSS_157
DVSS_158
DVSS_159
DVSS_160
DVSS_161
DVSS_162
DVSS_163
DVSS_164
DVSS_165
DVSS_166
DVSS_167

Y21
W22
Y22
AA22
AB22
Y23
AA23
AB23
AA24
AB24

G21
F22

P11
P12
P13
P14
P15
P16
P17
P18
P22
R3
R11
R12
R13
R14
R15
R16
R17
R18
T11
T12
T13
T14
T15
T16
T17
T18
T23
T26
U7
U8
U11
U12
U13
U14
U15
U16
U17
U18
V3
V11
V12
V13
V14
V15
V16
V17
V18
W7
W11
W12
W13
W14
W16
Y3
Y25
AA8
AB1
AB5
AB9
AB11
AB13
AB16
AB18
AB19
AB20
AC2
AC13
AC22
AC23
AC24
AD4
AD13
AD14
AD25
AE14
AF4
AF7
AF10
AF13
AF25
AG1
AH6
AH9

+1.2V_MTK_CORE

VDD3V3

LGE5222(A5LRB0)

Y16

VCCK_1

W17

VCCK_2

Y17

VCCK_3

W18

VCCK_4

Y18

VCCK_5

P19

VCCK_6

R19

VCCK_7

T19

VCCK_8

U19

VCCK_9

V19

VCCK_10

W19

VCCK_11

Y19

VCCK_12

P20

VCCK_13

R20

VCCK_14

T20

VCCK_15

U20

VCCK_16

V20

VCCK_17

W20

VCCK_18

Y20

VCCK_19

U21

VCCK_20

V21

VCCK_21

W21

VCCK_22

LGE5222(A5LRB0)

A28

DVSS_1

C12

DVSS_2

C15

DVSS_3

C26

DVSS_4

C27

DVSS_5

C28

DVSS_6

D24

DVSS_7

D26

DVSS_8

E6

DVSS_9

E7

DVSS_10

E8

DVSS_11

E9

DVSS_12

E22

DVSS_13

E26

DVSS_14

F6

DVSS_15

F7

DVSS_16

F8

DVSS_17

F9

DVSS_18

G6

DVSS_19

G7

DVSS_20

G8

DVSS_21

G9

DVSS_22

G14

DVSS_23

H3

DVSS_24

H7

DVSS_25

H8

DVSS_26

J3

DVSS_27

J5

DVSS_28

J14

DVSS_29

J15

DVSS_30

J16

DVSS_31

J17

DVSS_32

J18

DVSS_33

K6

DVSS_34

K9

DVSS_35

K10

DVSS_36

K11

DVSS_37

K12

DVSS_38

K13

DVSS_39

K14

DVSS_40

K15

DVSS_41

K16

DVSS_42

K17

DVSS_43

K18

DVSS_44

L2

DVSS_45

L9

DVSS_46

L10

DVSS_47

L11

DVSS_48

L12

DVSS_49

L13

DVSS_50

L14

DVSS_51

L15

DVSS_52

L16

DVSS_53

L17

DVSS_54

L18

DVSS_55

L19

DVSS_56

L20

DVSS_57

M4

DVSS_58

M9

DVSS_59

M10

DVSS_60

M11

DVSS_61

M12

DVSS_62

M13

DVSS_63

M14

DVSS_64

M15

DVSS_65

M16

DVSS_66

M17

DVSS_67

M18

DVSS_68

M19

DVSS_69

M20

DVSS_70

N3

DVSS_71

N9

DVSS_72

N10

DVSS_73

N11

DVSS_74

N12

DVSS_75

N13

DVSS_76

N14

DVSS_77

N15

DVSS_78

N16

DVSS_79

N17

DVSS_80

N18

DVSS_81

N19

DVSS_82

N20

DVSS_83

P5

DVSS_84

IC101-*1

IC101-*1

Y21

VCCK_23

W22

VCCK_24

Y22

VCCK_25

AA22

VCCK_26

AB22

VCCK_27

Y23

VCCK_28

AA23

VCCK_29

AB23

VCCK_30

AA24

VCCK_31

AB24

VCCK_32

A5LR_B0

G21

VCC3IO_A

F22

VCC3IO_B

P11

DVSS_85

P12

DVSS_86

P13

DVSS_87

P14

DVSS_88

P15

DVSS_89

P16

DVSS_90

P17

DVSS_91

P18

DVSS_92

P22

DVSS_93

R3

DVSS_94

R11

DVSS_95

R12

DVSS_96

R13

DVSS_97

R14

DVSS_98

R15

DVSS_99

R16

DVSS_100

R17

DVSS_101

R18

DVSS_102

T11

DVSS_103

T12

DVSS_104

T13

DVSS_105

T14

DVSS_106

T15

DVSS_107

T16

DVSS_108

T17

DVSS_109

T18

DVSS_110

T23

DVSS_111

T26

DVSS_112

U7

DVSS_113

U8

DVSS_114

U11

DVSS_115

U12

DVSS_116

U13

DVSS_117

U14

DVSS_118

U15

DVSS_119

U16

DVSS_120

U17

DVSS_121

U18

DVSS_122

V3

DVSS_123

V11

DVSS_124

V12

DVSS_125

V13

DVSS_126

V14

DVSS_127

V15

DVSS_128

V16

DVSS_129

V17

DVSS_130

V18

DVSS_131

W7

DVSS_132

W11

DVSS_133

W12

DVSS_134

A5LR_B0

W13

DVSS_135

W14

DVSS_136

W16

DVSS_137

Y3

DVSS_138

Y25

DVSS_139

AA8

DVSS_140

AB1

DVSS_141

AB5

DVSS_142

AB9

DVSS_143

AB11

DVSS_144

AB13

DVSS_145

AB16

DVSS_146

AB18

DVSS_147

AB19

DVSS_148

AB20

DVSS_149

AC2

DVSS_150

AC13

DVSS_151

AC22

DVSS_152

AC23

DVSS_153

AC24

DVSS_154

AD4

DVSS_155

AD13

DVSS_156

AD14

DVSS_157

AD25

DVSS_158

AE14

DVSS_159

AF4

DVSS_160

AF7

DVSS_161

AF10

DVSS_162

AF13

DVSS_163

AF25

DVSS_164

AG1

DVSS_165

AH6

DVSS_166

AH9

DVSS_167

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.

A5LR_Bring_Up

MAIN2

2014.11.01

3

+1.5V_DDR

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

C501

0.1uF

C503

0.1uF

C505

0.1uF

C507

0.1uF

C509

0.1uF

+1.5V_DDR

C514

C512

10uF

1uF

10V

C525

C524

10uF

1uF

10V

LGE5222(A5LRB0)

AB4

RA0

AC9

RA1

AE3

RA2

AE6

RA3

AD9

RA4

AE4

RA5

AC11

RA6

AD5

RA7

AE9

RA8

AE5

RA9

AE7

RA10

AD11

RA11

AE12

RA12

AC5

RA13

AE10

RA14

AE11

RA15

AD7

RBA0

AE8

RBA1

AC7

RBA2

V4

RCS

W4

RCSD

AA5

RRAS

AA6

RCAS

AC4

RWE

W5

RODT

W6

RCKE

U6

RRESET

AA4

RCLK0

Y4

RCLK0B

U5

DDRVREF_A1

AE13

DDRVREF_A2

W9

ARTP

W8

ARTN

Y8

MEMTP

Y9

MEMTN

AC20

TP_HPCPLL

AD20

TN_HPCPLL

R4

DDRV_1

T4

DDRV_2

R5

DDRV_3

T5

DDRV_4

R6

DDRV_5

T6

DDRV_6

R7

DDRV_7

T7

DDRV_8

R8

DDRV_9

V8

DDRV_10

R9

DDRV_11

T9

DDRV_12

U9

DDRV_13

V9

DDRV_14

AB12

DDRV_15

T8

DDRVA

IC101-*1

AA3

RDQM0

Y2

RDQS0

Y1

RDQS0B

U3

RDQ0

AE2

RDQ1

T3

RDQ2

AE1

RDQ3

R2

RDQ4

AF2

RDQ5

R1

RDQ6

AF1

RDQ7

W2

RDQM1

AB3

RDQS1

AB2

RDQS1B

AD2

RDQ8

U1

RDQ9

AD3

RDQ10

U2

RDQ11

AC3

RDQ12

V1

RDQ13

AC1

RDQ14

V2

RDQ15

AF8

RDQM2

AG7

RDQS2

AH7

RDQS2B

AG3

RDQ16

AG12

RDQ17

AF3

RDQ18

AH12

RDQ19

AG2

RDQ20

AG13

RDQ21

AH2

RDQ22

AH13

RDQ23

AG6

RDQM3

AF9

RDQS3

AG9

RDQS3B

AF12

RDQ24

A5LR_B0

AH4

RDQ25

AF11

RDQ26

AG4

RDQ27

AG10

RDQ28

AF5

RDQ29

AH10

RDQ30

AF6

RDQ31

U4

AVDD33_DDR

Y15

AVDD12_DDR

W15

AVSS12_DDR

+1.5V_DDR

C502

C500

0.1uF

0.1uF

PCB Bottom Side

+1.5V_DDR

OPT

C537

0.1uF

/RCSD
/RRAS
/RCAS

RRESET

RCLK0

/RCLK0
DDRVREF_A1
DDRVREF_A2

+1.5V_DDR

AB4
AC9
AE3
AE6
AD9
AE4

AC11

AD5
AE9
AE5

AE7
AD11
AE12

AC5
AE10
AE11

AD7

AE8

AC7

V4

/RCS

W4
AA5
AA6
AC4

/RWE

W5

RODT

W6

RCKE

U6
AA4

Y4

U5

AE13

W9

W8

Y8

Y9

AC20
AD20

R4

T4

R5

T5

R6

T6

R7

T7

R8

V8

R9

T9

U9

V9

AB12

T8

RA0
RA1
RA2
RA3
RA4
RA5
RA6
RA7
RA8

RA9
RA10
RA11
RA12
RA13
RA14
RA15

RBA0
RBA1
RBA2

R501
120

1/16W
1%

TP500

R500

49.9

1/16W
1%

C506

0.1uF

OPT

OPT

C538

C539

0.1uF

0.1uF

IC101

LGE5221(A5LRA0)

RA0
RA1
RA2
RA3
RA4
RA5
RA6
RA7
RA8
RA9
RA10
RA11
RA12
RA13
RA14
RA15
RBA0
RBA1
RBA2
RCS
RCSD
RRAS
RCAS
RWE
RODT
RCKE
RRESET
RCLK0
RCLK0B
DDRVREF_A1
DDRVREF_A2
ARTP
ARTN

A5LR_A0

MEMTP
MEMTN
TP_HPCPLL
TN_HPCPLL

DDRV_1
DDRV_2
DDRV_3
DDRV_4
DDRV_5
DDRV_6
DDRV_7
DDRV_8

AVDD33_DDR

DDRV_9

AVDD12_DDR
DDRV_10
DDRV_11

AVSS12_DDR
DDRV_12
DDRV_13
DDRV_14
DDRV_15

DDRVA

C508

0.1uF

RDQM0
RDQS0

RDQS0B

RDQM1
RDQS1

RDQS1B

RDQ10
RDQ11
RDQ12
RDQ13
RDQ14
RDQ15
RDQM2
RDQS2

RDQS2B

RDQ16
RDQ17
RDQ18
RDQ19
RDQ20
RDQ21
RDQ22
RDQ23
RDQM3
RDQS3

RDQS3B

RDQ24
RDQ25
RDQ26
RDQ27
RDQ28
RDQ29
RDQ30
RDQ31

+1.5V_DDR

C529

C528

0.1uF

0.1uF

VREFCA1

M8

VREFCA

H1

VREFDQ

R504

L8

ZQ

240

1%

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

HYNIX_DDR

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

10uF

1uF

10V

DDRVREF_A2

+1.5V_DDR

C532 1uF
C533 1uF

Near DRAM

+1.5V_DDR

R506

R508

VREFCA2

C534

0.1uF

1K 1%

C522

0.1uF

1K 1%

C535

0.1uF

DDRVREF_A1

+1.5V_DDR

C519 1uF
C520 1uF

Near DRAM

+1.5V_DDR

RCLK0

VREFCA1

C518

0.1uF

R502

1K 1%

C517

0.1uF

R503

1K 1%

/RCLK0

RRESET

+1.5V_DDR

+1.5V_DDR

+1.5V_DDR

1%

1%

1%

1%

+1.5V_DDR

1%

1%

Near DRAM

100

R505

IC502

H5TQ4G63CFR_RDC

DDR3
4Gbit

N3

RA0
RA1

RCLK0

/RCLK0

/RCSD

/RRAS
/RCAS

RRESET

RDQS2

/RDQS2

RDQS3

/RDQS3

RDQM2

RDQM3
RDQ[16]
RDQ[17]
RDQ[18]
RDQ[19]
RDQ[20]
RDQ[21]
RDQ[22]
RDQ[23]

RDQ[24]
RDQ[25]
RDQ[26]
RDQ[27]
RDQ[28]
RDQ[29]
RDQ[30]
RDQ[31]

RA2
RA3
RA4
RA5
RA6
RA7
RA8

RA9
RA10
RA11
RA12
RA13
RA14
RA15

RBA0
RBA1
RBA2

RCKE

RODT

/RWE

OPT

47K

R563

C521

0.1uF

OPT

100

R559

/RCS

OPT

100

R560

OPT

100

R561

/RCSD

OPT

100

R562

RDQ[16-23]

RDQ[24-31]

100

R564

RCKE

100

R565

A0

P7

(x16)

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

VREFCA2

M8

VREFCA

H1

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

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7

1GB_HYNIX_DDR

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

C536

0.1uF

R507

L8

240

1%
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

RCLK0

/RCLK0

/RRAS
/RCAS

RRESET

RDQS0

/RDQS0

RDQS1

/RDQS1

RDQM0
RDQM1

RA0
RA1
RA2
RA3
RA4
RA5
RA6
RA7
RA8

RA9
RA10
RA11
RA12
RA13
RA14
RA15

RBA0
RBA1
RBA2

RCKE

/RCS
RODT

/RWE

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

RDQ[8]
RDQ[9]
RDQ[10]
RDQ[11]
RDQ[12]
RDQ[13]
RDQ[14]
RDQ[15]

C523

0.1uF

C510

0.1uF

0.1uF

OPT

OPT

C541

C540

0.1uF

0.1uF

AA3

RDQM0

Y2

RDQS0

Y1

/RDQS0

U3

RDQ0

AE2

RDQ1

T3

RDQ2

AE1

RDQ3

R2

RDQ4

AF2

RDQ5

R1

RDQ6

AF1

RDQ7

W2

RDQM1

AB3

RDQS1

AB2

/RDQS1

AD2

RDQ8

U1

RDQ9

AD3
U2
AC3
V1
AC1
V2
AF8

RDQM2

AG7

RDQS2

AH7

/RDQS2

AG3
AG12
AF3
AH12
AG2
AG13
AH2
AH13
AG6

RDQM3

AF9

RDQS3

AG9

/RDQS3

AF12
AH4
AF11
AG4
AG10
AF5
AH10
AF6

U4
Y15

W15

10uF

1uF

10V

OPT

OPT

C543

C542

0.1uF

0.1uF
16V

+1.2V_MTK_CORE

RDQ[0-7]

RDQ[8-15]

RDQ[16-23]

RDQ[24-31]

VDD3V3

C511
1uF

RDQ[0-7]

RDQ[8-15]

C504

0.1uF

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

RDQ[8]

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

RDQ[16]
RDQ[17]
RDQ[18]
RDQ[19]
RDQ[20]
RDQ[21]
RDQ[22]
RDQ[23]

RDQ[24]
RDQ[25]
RDQ[26]
RDQ[27]
RDQ[28]
RDQ[29]
RDQ[30]
RDQ[31]

C516

C515

C513

C527

C526

0.1uF

0.1uF

IC501

H5TQ4G63CFR_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

DDR3
4Gbit
(x16)

C531

C530

+1.5V_DDR

1%

100

R566

RODT

100

R567

K4B4G1646D-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

IC502-*1

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

NC_1
NC_2
NC_3
NC_4
NC_6

VSS_1
VSS_2
VSS_3
VSS_4

1GB_SS_DDR

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

M8

H1

L8

ZQ

B2
D9
G7
K2
K8
N1
N9
R1
R9

A1
A8
C1
C9
D2
E9
F1
H2
H9

J1
J9
L1
L9
T7

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

B1
B9
D1
D8
E2
E8
F9
G1
G9

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

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

768MB_SS_DDR

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

IC502-*2

K4B2G1646Q-BCMA

IC502-*3

H5TQ2G63FFR-RDC

N3

VREFCA

A0

P7

A1

P3

A2

N2

VREFDQ

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

VDDQ_1

J7

VDDQ_2

CK

K7

VDDQ_3

CK

K9

VDDQ_4

CKE

VDDQ_5

L2

VDDQ_6

CS

K1

VDDQ_7

ODT

J3

VDDQ_8

RAS

K3

VDDQ_9

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

VSS_10

DQL3

H3

768MB_HYNIX_DDR

VSS_11

DQL4

H8

VSS_12

DQL5

G2

DQL6

H7

DQL7

VSSQ_1

D7

VSSQ_2

DQU0

C3

VSSQ_3

DQU1

C8

VSSQ_4

DQU2

C2

VSSQ_5

DQU3

A7

VSSQ_6

DQU4

A2

VSSQ_7

DQU5

B8

VSSQ_8

DQU6

A3

VSSQ_9

DQU7

M8

H1

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
A8
C1
C9
D2
E9
F1
H2
H9

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
T1
T9

B1
B9
D1
D8
E2
E8
F9
G1
G9

K4B4G1646D-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

IC501-*1

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

SS_DDR

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

1%

M8

H1

L8

B2
D9
G7
K2
K8
N1
N9
R1
R9

A1
A8
C1
C9
D2
E9
F1
H2
H9

J1
J9
L1
L9
T7

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

B1
B9
D1
D8
E2
E8
F9
G1
G9

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.

A5LR_Bring_Up

DDR

2014.11.01

5