LG 50PT490B-SD, 50PT490B, 50PT490B-SA User Manual

PLASMA TV

SERVICE MANUAL

CAUTION

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

CHASSIS : PB11K

MODEL : 50PT490B 50PT490B-SA

MODEL : 50PT490B 50PT490B-SD

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

Internal Use Only

Printed in Korea

P/NO : MFL66986913 (1106-REV00)

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Only for training and service purposes

CONTENTS

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

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

SPECIFICATION.........................................................................................................................4

ADJUSTMENT INSTRUCTION ..................................................................................................6

BLOCK DIAGRAM ...................................................................................................................13

EXPLODED VIEW ...................................................................................................................14

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

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Only for training and service purposes

SAFETY PRECAUTIONS

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

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 monitor is blown, replace it with the specified.

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

Keep wires away from high voltage or high temperature parts.

Due to high vacuum and large surface area of picture tube, extreme care should be used in handling the Picture Tube. Do not lift the Picture tube by it's Neck.

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 1MΩ and 5.2MΩ. 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 1.5K/10watt resistor in parallel with a 0.15uF 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 0.5mA. 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

1.5 Kohm/10W

To Instrument’s exposed METALLIC PARTS

Good Earth Ground such as WATER PIPE, CONDUIT etc.

AC Volt-meter

IMPORTANT SAFETY NOTICE

0.15uF

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Only for training and service purposes

SPECIFICATION

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

.

1. Application Range

(1) This spec sheet is applied all of PDP TV with PB11K chassis.

2. Specification

Each part is tested as below without special appointment. (1) Temperature : 25 °C ± 5 °C (77 °F ± 9 °F), CST : 40 °C ± 5 °C (2) Relative Humidity : 65 % ± 10 % (3) Power Voltage : Standard input voltage (100 V - 240 V ~ 50 / 60 Hz)

* Standard Voltage of each product 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 5 minutes prior to the adjustment.

3. Test Method

(1) Performance : LGE TV test method followed. (2) Demanded other specification

Safety : CE, IEC specification

Model Name Market Brand 50PT490B-SA Brazil / chile / Peru / Venezuela / Costarica / Uruguay LG 50PT490B-SD

Model Name Market Appliance 50PT490B-SA Brazil / chile / Peru / Venezuela/ Costarica / Uruguay Safety : IEC / EN60065 50PT490B-SD

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Only for training and service purposes

4. General Specification

No Item Specification Remark

1. Receiving System 1) SBTVD / NTSC / PAL-M / PAL-N PW350B, PV550B, PT250B, PT350B

2) DVB-T PW350E, PV550E, PT250E, PT260E

2. Available Channel 1) VHF : 02~13 PW350B, PV550B, PT250B, PT260E

2) UHF : 14~69

3) DTV : 07-69 (VHF high/UHF)

4) CATV : 02~135

1) VHF : 02~13 PW350E, PV550E, PT250E, PT260E

2) UHF : 14~69

3) DTV : 14~69 (UHF)

4) CATV : 02~135

3. Input Voltage 1)AC 100 ~ 240V 50/60Hz

4. Market Brazil / chile / Peru / Venezuela PW350B, PV550B, PT250B, PT350B / Costarica / Uruguay Colombia / Panama PW350E, PV550E, PT250E, PT260E

5 Screen Size 42 inch Wide(1024 × 768) PW350B, PW350E, PT350B

PT250B, PT250E, PT260E

50 inch Wide(1024 × 768) PW350B, PW350E, PT350B

PT250B, PT250E, PT260E

50 inch Wide(1024 × 768) PV550B, PV550E 60 inch Wide(1024 × 768) PV550B, PV550E

6. Aspect Ratio 16:9 50/42PW350B-SA

50/42PW350E-DC

7. Tuning System FS

8. Module PDP42T3 (3D)#### (1024 × 768) 42PW### PDP42T3N (2D)#### (1024 × 768) 42PT### PDP50T3 (3D)#### (1024 × 768) 50PW### PDP50T3N (2D)#### (1024 × 768) 50PT### PDP60R3 #### (1920 × 1080) 60PZ###, 60PV### PDP50R3 #### (1920 × 1080) 50PZ###, 50PV###

9. Operating Environment 1) Temp : 0 ~ 40 deg

2) Humidity : ~ 80 %

10. Storage Environment 1) Temp : -20 ~ 60 deg

2) Humidity : 0 ~ 90 %

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Only for training and service purposes

ADJUSTMENT INSTRUCTION

1. Application Range

This spec. sheet applies to PB11K Chassis applied PDP TV all models manufactured in TV factory.

2. Specification

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

an isolation transformer. However, the use of isolation transformer will help protect test instrument.

(2) Adjustment must be done in the correct order. But it is

flexible when its factory local problem occurs.

(3) The adjustment must be performed in the circumstance of

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

(4) The input voltage of the receiver must keep 100 V - 240 V,

50 / 60 Hz.

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

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

process Heat-run

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

V How to make set white pattern

1) Press Power ON button of Service Remocon

2) Press ADJ button of Service remocon. Select “10. 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.

3. Adjustment items

3-1. PCB Assembly adjustment

(1) Adjust 480i Comp1 (2) Adjust 1080p Comp1/RGB

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

- You can see set adjustment status at “9. ADJUST CHECK” of the “In-start menu”

3-2. Set Assembly Adjustment

(1) EDID (The Extended Display Identification Data ) (2) Color Temperature (White Balance) Adjustment (3) Make sure RS-232C control (4) Selection Factory output option

4. PCB Assembly Adjustment

4-1. Using RS-232C

- Adjust 3 items at 3-1 PCB assembly adjustments “ (3) Adjustment sequence” one after the order.

(1) Adjustment protocol

(2) Necessary items before Adjustment items

O Pattern Generator : (MSPG-925FA) O Adjust 480i Comp1

(MSPG-925FA:model :209, pattern :65) – Comp1 Mode

O Adjust 1080p Comp1

(MSPG-925FA:model :225 , pattern :65) – Comp1 Mode

O Addjust RGB (MSPG-925FA:model :225 , pattern :65)

– RGB-PC Mode

* If you want more information then see the below Adjustment

method (Factory Adjustment)

(3) Adjustment sequence

O aa 00 00: Enter the ADC Adjustment mode. O xb 00 40: Change the mode to Component1 (No actions) O ad 00 10: Adjust 480i Comp O ad 00 10: Adjust 1080p comp O xb 00 60: Change to RGB-PC mode(No action) O ad 00 10: Adjust 1080p RGB O xb 00 90: Endo of Adjustmennt

< See ADC Adjustment RS232C Protocol_Ver1.0 >

Order Command Set response

1. Inter the aa 00 00 a 00 OK00x

Adjustment mode

2. Change the XB 00 40 b 00 OK40x (Adjust 480i Comp1 )

Source XB 00 60 (Adjust 1080p Comp1)

b 00 OK60x (Adjust 1080p RGB)

3. Start ad 00 10

Adjustment

4. Return the OKx ( Success condition )

Response NGx ( Failed condition )

5. Read data ( main ) (main : component1 480i, RGB 1080p)

Adjustment ad 00 20 00000000000000000000000007c007b006dx data ( main ) (main : component1 480i, RGB 1080p)

ad 00 30 000000070000000000000000007c00830077x

6. Confirm ad 00 99 NG 03 00x (Failed condition)

Adjustment NG 03 01x (Failed condition)

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

7. End of ad 00 90 d 00 OK90x

Adjustment

5. Factory Adjustment

PU11A / PB11A : USE INTERNAL ADC(S7R) : using internal

pattern.

5-1. Auto Adjust Component

480i/1080p RGB 1080p

(1) Summary : Adjustment component 480i/1080i and RGB

1080p is Gain and Black level setting at Analog to Digital converter, and compensate the RGB deviation

(2) Using instrument

1) Adjustment remocon, 801GF(802B, 802F, 802R) or MSPG925FA pattern generator

(It can output 480i/1080i horizontal 100 % color bar pattern signal, and its output level must setting

0.7 V ± 0.1 V p-p correctly)

* You must make it sure its resolution and pattern cause every

instrument can have different setting

2) Adjustment method 480i Comp1, Adjust 1080p Comp1/RGB (Factory adjustment)

O ADC 480i Component1 adjustment -

- Check connection of Component1

- MSPG-925FA Ë Model: 209, Pattern 65

O Set Component 480i mode and 100% Horizontal

Color Bar Pattern(HozTV31Bar), then set TV set to Component1 mode and its screen to “NORMAL”

O ADC 1080p Component1 / RGB adjustment

- Check connection both of Component1 and RGB

- MSPG-925FA Ë Model: 225, Pattern 65

O Set Component 1080p mode and 100% Horizontal

Color Bar Pattern(HozTV31Bar), then set TV set to Component1 mode and its screen to “NORMAL”

O After get each the signal, wait more a second and

enter the “IN-START” with press IN-START key of Service remocon. After then select “7. External ADC” with navigator button and press “Enter”.

O After Then Press key of Service remocon “Right

Arrow(VOL+)”

O You can see “ADC Component1 Success” O Component1 1080p, RGB 1080p Adjust is same

method.

O Component 1080p Adjustment in Component1 input

mode

O RGB 1080p adjustment in RGB input mode O If you success RGB 1080p Adjust. You can see “ADC

RGB-DTV Success”

Caution : Set Volume 0 after adjustment

5-2. Use Internal ADC(S7R)

- ADJ(EZ ADJUST) -> 6.ADC Calibration -> ADC Calibration(START)

5-3. EDID(The Extended Display

Identification Data) / DDC(Display Data Channel) download

(1) Summary

1) 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.

2) For EDID data write, we use DDC2B protocol.

5-4. Auto Download

(1) After enter Service Mode by pushing “ADJ” key, (2) Enter EDID D/L mode. (3) Enter “START” by pushing “OK” key.

Caution

- Never connect HDMI & D-sub Cable when the user downloading .

- Use the proper cables below for EDID Writing.

O It only needs to PCM EDID D/L for North America Product.

(PU11A)

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Only for training and service purposes

< Adjustment pattern : 480i / 1080p 60Hz Pattern >

* Edid data and Model option download(RS232)

5-5. Manual Download

(1) Write HDMI EDID data

1) Using instruments

- Jig. (PC Serial to D-Sub connection) for PC, DDC adjustment.

- S/W for DDC recording (EDID data write and read)

- D-sub jack

- Additional HDMI cable connection Jig.

2) Preparing and setting.

- Set instruments and Jig. Like pic.5), then turn on PC and Jig.

- Operate DDC write S/W (EDID write & read)

- It will operate in the DOS mode.

EDID data (Model name = LG TV)

HDMI-1 EDID table(2D HD) -

- North America & South Centural America (PT350B, PT250B/E, PT260E/PT490/U/R)

HDMI-2 EDID table(2D HD)

- North America & South Centural America (PT350B, PT250B/E, PT260E/PT490/U/R)

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Only for training and service purposes

< For write EDID data, setting Jig and another instruments >

0123456789ABCDEF

0 00FFFFFFFFFFFF001E6D010001010101 10 01 15 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 01 01 01 01 30 01 01 01 01 01 01 64 19 00 40 41 00 26 30 18 88 40 36 00 40 84 63 00 00 1C A0 0F 20 00 31 58 1C 20 50 28 80 11 00 BC 39 20 00 00 00 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 0F

0 020327F14E0203111293041516051410 10 1F 22 20 26 15 07 50 09 57 07 68 03 0C 00 10 00 20 B8 2D 00 E3 05 03 01 02 3A 80 18 71 38 2D 40 58 30 2C 45 00 40 84 63 00 00 1E 01 1D 80 18 71 1C 16 40 20 58 2C 25 00 40 84 63 00 00 9E 01 1D 00 72 51 50 D0 1E 20 6E 28 55 00 40 84 63 00 00 1E 00 00 00 60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D2

0123456789ABCDEF

0 00FFFFFFFFFFFF001E6D010001010101 10 01 15 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 01 01 01 01 30 01 01 01 01 01 01 64 19 00 40 41 00 26 30 18 88 40 36 00 40 84 63 00 00 1C A0 0F 20 00 31 58 1C 20 50 28 80 11 00 BC 39 20 00 00 00 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 0F

0 020327F14E0203111293041516051410 10 1F 22 20 26 15 07 50 09 57 07 68 03 0C 00 20 00 20 B8 2d 00 E3 05 03 01 02 3A 80 18 71 38 2D 40 58 30 2C 45 00 40 84 63 00 00 1E 01 1E 80 18 71 1C 16 40 20 58 2C 25 00 40 84 63 00 00 9E 01 1D 00 72 51 50 D0 1E 20 6E 28 55 00 40 84 63 00 00 1E 00 00 00 60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 C2

HDMI-3 EDID table(2D HD)

- North America & South Centural America (PT350B, PT250B/E, PT260E/PT490/U/R)

RGB EDID table(2D HD)

- North America & South Centural America (PT350B, PT250B/E, PT260E/PT490/U/R)

* See Working Guide if you want more information about EDID

communication.

5-6. Adjustment Color Temperature

(White balance)

(1) Using Instruments

1) Color Analyzer: CA-210 (CH 9)

- Using LCD color temperature, Color Analyzer (CA-

210) must use CH 9, which Matrix compensated (White, Red, Green, Blue compensation) with CS-

2100. See the Coordination bellowed one.

2) Auto-adjustment Equipment (It needs when Auto-

adjustment – It is availed communicate with RS-232C : Baud rate: 115200)

3) Video Signal Generator MSPG-925F 720p, 216Gray

(Model: 217, Pattern 78)

(2) Connection Diagram (Auto Adjustment)

1) Using Inner Pattern

2) Using HDMI input

(3) White Balance Adjustment

- If you can’t adjust with inner pattern, then you can adjust it using HDMI pattern. You can select option at “Ez-Adjust Menu – 7. White Balance” there items “NONE, INNER, HDMI”. It is normally setting at inner basically. If you can’t adjust using inner pattern you can select HDMI item, and you can adjust.

- In manual Adjust case, if you press ADJ button of service remocon, and enter “Ez-Adjust Menu – 7. White Balance”, then automatically inner pattern operates. (In case of “Inner” originally “Test-Pattern. On” will be selected in The “Test-Pattern. On/Off”.

O Connect all cables and equipments like Pic.5) O Set Baud Rate of RS-232C to 115200. It may set

115200 orignally.

O Connect RS-232C cable to set O Connect HDMI cable to set

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Only for training and service purposes

< Connection Diagram for Adjustment White balance >

0123456789ABCDEF

0 00FFFFFFFFFFFF001E6D010001 01 0101 10 01 15 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 01 01 01 01 30 01 01 01 01 01 01 64 19 00 40 41 00 26 30 18 88 40 36 00 40 84 63 00 00 1C A0 0F 20 00 31 58 1C 20 50 28 80 11 00 BC 39 20 00 00 00 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 0F

0 020327F14E0203111293041516051410 10 1F 22 20 26 15 07 50 09 57 07 68 03 0C 00 30 00 20 B8 2d 00 E3 05 03 01 02 3A 80 18 71 38 2D 40 58 30 2C 45 00 40 84 63 00 00 1E 01 1D 80 18 71 1C 16 40 20 58 2C 25 00 40 84 63 00 00 9E 01 1D 00 72 51 50 D0 1E 20 6E 28 55 00 40 84 63 00 00 1E 00 00 00 60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 B2

0123456789ABCDEF

0 00FFFFFFFFFFFF001E6D010001 01 0101 10 01 15 01 03 68 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 01 01 01 01 30 01 01 01 01 01 01 64 19 00 40 41 00 26 30 18 88 40 36 00 40 84 63 00 00 1C A0 0F 20 00 31 58 1C 20 50 28 80 11 00 BC 39 20 00 00 00 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 00 28

V RS-232C COMMAND(Commonly apply)

O wb 00 00”: Start Auto-adjustment of white balance. O “wb 00 10”: Start Gain Adjustment (Inner pattern) O “jb 00 c0” : O … O “wb 00 1f”: End of Adjustment

* If it needs, offset adjustment (wb 00 20-start, wb 00 2f-

end)

O “wb 00 ff”: End of white balance adjustment (inner

pattern disappear)

V Adjustment Mapping information

O When Color temperature (White balance) Adjustment

(Automatically)

- Press “Power only key” of service remocon and operate automatically adjustment.

- Set BaudRate to 115200.

O You must start “wb 00 00” and finish it “wb 00 ff”. O If it needs, then adjustment “Offset”.

(4) White Balance Adjustment (Manual adjustment)

1) Test Equipment: CA-210

- Using PDP color temperature, Color Analyzer (CA-

210) must use CH 10, which Matrix compensated (White, Red, Green, Blue compensation) with CS-

2100. See the Coordination bellowed one.

2) Manual adjustment sequence is like bellowed one.

- Turn to “Ez-Adjust” mode with press ADJ button of service remocon.

- Select “10.Test Pattern” with CH+/- button and press enter. Then set will go on Heat-run mode. Over 30 minutes set let on Heat-run mode.

- Let CA-210 to zero calibration and must has gap more 10cm from center of PDP module when adjustment.

- Press “ADJ” button of service remocon and select “7.White-Balance” in “Ez-Adjust” then press “

G” button

of navigation key. (When press “

G” button then set will

go to full white mode)

- Adjust at three mode (Cool, Medium, Warm)

- If “cool” mode Let B-Gain to 192 and R, G, B-Cut to 64 and then control R, G gain adjustment High Light adjustment.

- If “Medium” and “Warm” mode Let R-Gain to 192 and R, G, B-Cut to 64 and then control G, B gain adjustment High Light adjustment.

- All of the three mode Let R-Gain to 192 and R, G, B-Cut to 64 and then control G, B gain adjustment High Light adjustment.

- With volume button (+/-) you can adjust.

- After all adjustment finished, with Enter (_ key) turn to Ez-Adjust mode. Then with ADJ button, exit from adjustment mode

* Attachment: White Balance adjustment coordination and color

temperature.

O Using CS-1000 Equipment.

- COOL : T=11000K, _uv=0.000, x=0.276 y=0.283

- MEDIUM : T=9300K, _uv=0.000, x=0.285 y=0.293

- WARM : T=6500K, _uv=0.000, x=0.313 y=0.329

O Using CA-210 Equipment. (10 CH)

- Contras value : 216 Gray

- Brighness spec.

- 10 -

Only for training and service purposes

RS-232C COMMAND [CMD ID DATA] Meaning wb 00 00 White Balance adjustment start. wb 00 10 Start of adjust gain

(Inner white pattern) wb 00 1f End of gain adjust wb 00 20 Start of offset adjust

(Inner white pattern) wb 00 2f End of offset adjust wb 00 ff End of White Balance adjust

(Inner pattern disappeared)

RS-232C COMMAND

CENTER

[CMD ID DATA] MIN (DEFAULT) MAX

Cool Mid Warm Cool Mid Warm R Gain jg Ja jd 00 184 192 192 192 G Gain jh Jb je 00 187 183 159 192 B Gain ji Jc jf 00 192 161 95 192

R Cut 64 64 64 127 G Cut 64 64 64 127 B Cut 64 64 64 127

Color Test Color Coordination

temperature Equipment x y

COOL CA-210 0.276±0.002 0.283±0.002

MEDIUM CA-210 0.285±0.002 0.293±0.002

WARM CA-210 0.313±0.002 0.329±0.002

Item Min Typ Max Unit Remark White 49 60 - cd/m - 100%Window White average Pattern brightness - 100IRE(255Gray)

- Picture: Vivid(Medium ) Brightness -20 +20 % - 85IRE(216Gray) 100% uniformity Window White Pattern

- Picture: Vivid(Medium)

6. Test of RS-232C control.

- Press In-Start button of Service Remocon then set the “4.Baud Rate” to 115200. Then check RS-232C control and

7. Selection of Country option.

- Selection of country option is allowed only North American model (Not allowed Korean model). It is selection of Country about Rating and Time Zone.

(1) Models: All models which PB82C Chassis (See the first

page.)

(2) Press “In-Start” button of Service Remocon, then enter the

“Option” Menu with “PIP CH-“ Button

(3) Select one of these three (USA, CANADA, MEXICO)

defends on its market using “Vol. +/-“button.

Caution : Don’t push The INSTOP KEY after completing the

function inspection

Caution : Inspection only PAL M / NTSC

8. GND and ESD Testing

8-1. Prepare GND and ESD Testing.

- Check the connection between set and power cord

8-2. Operate GND and ESD auto-test.

(1) Fully connected (Between set and power cord) set enter

the Auto-test sequence. (2) Connect D-Jack AV jack test equipment. (3) Turn on Auto-controller(GWS103-4) (4) Start Auto GND test. (5) If its result is NG, then notice with buzzer. (6) If its result is OK, then automatically it turns to ESD Test. (7) Operate ESD test (8) If its result is NG, then notice with buzzer. (9) If its result is OK, then process next steps. Notice it with

Good lamp and STOPER Down.

8-3. Check Items.

(1) Test Voltage

GND: 1.5KV/min at 100mA

Signal: 3KV/min at 100mA (2) Test time: just 1 second. (3) Test point

- GND test: Test between Power cord GND and Signal cable metal GND.

- ESD test: Test between Power cord GND and Live and

neutral.

(4) Leakage current: Set to 0.5mA(rms)

9. POWER PCB Ass’y Voltage Adjustment

(Va/Vs Voltage Adjustment)

(1)Test equipment : D.M.M 1EA (2) Connection Diagram for Measuring : refer to fig.1

9-1. Adjustment method

(1) Vs adjustment (refer fig.1)

1) Connect + terminal of D.M.M. to Vs pin of P811, connect

-terminal to GND pin of P811

2) After turning VR901, voltage of D.M.M adjustment as same as Vs voltage which on label of panel left/top ( deviation ; ±0.5V)

(2) Va adjustment (refer fig.1)

1) After receiving 100% Full White Pattern, HEAT RUN.

2) Connect + terminal of D.M.M. to Va pin of P811, connect

-terminal to GND pin of P811.

3) After turning VR502,voltage of D.M.M adjustment as same as Va voltage which on label of panel left/top (deviation; ±0.5V)

10. Default Service option.

10-1. ADC-Set.

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

10-2. White balance. Value.

- 11 -

Only for training and service purposes

CENTER (DEFAULT)

Cool Mid Warm 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

< fig.1 : 50 inch Power PCB Assy Voltage adjustment >

10-3. Temperature Threshold

V Threshold Down Low 20 V Threshold Up Low 23 V Threshold Down High 70 V Threshold Up High 75

11. Touch Pen Operating check (Pen touch model only)

- applied model : 50PT490B / 50PT490E / 60PZ850B

(1) Press Pen mode hot key to insert check mode in POWER

ONLY condition.

(Green Pen mode key on center of remocon)

(2) Pen check mode

: You can see a 2X5 matrix.

(Checker have to use right-hand.)

(3) 2X5 Matrix construction : When the screen is divided by

fixel in 16:9, matrix is applicable 14th,15th fixel in row, 3rd ~ 7th fixel in colume. And they are numbered from 1 to 10.

(TV & Jig Monitor is numbered samely.)

(4) When checker touched a box numbered 3 of Pen touch

TV, same box of JIG monitor blinks three times.

12. USB DOWNLOAD (*.epk file download)

V Put the USB Stick to the USB socket V Press Menu key, and move OPTION

V Press “FAV” Press 7 times.

V Select download file (epk file)

V After download is finished, remove the USB stick.

V Press “IN-START” key of ADJ remote control, check the

S/W version.

- 12 -

Only for training and service purposes

- 13 -

Only for training and service purposes

BLOCK DIAGRAM

- 14 -

LGE Internal Use Only

EXPLODED VIEW

200

580

300

400

120

209

240

590

201

501

520

601

206

205

204

203

202

602

304

302

303

301

305

207

570

900

208

920

910

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

IMPORTANT SAFETY NOTICE

LV1

A12

A2

A4

A8

A18

A20

* Set + Stand Pole

* Stand Base

+

Stand Pole

A19

A31

A32

/PF_CE0

LGE Internal Use Only

H : Serial Flash L : NAND Flash /PF_CE1 H : 16 bit L : 8 bit

2G BIT NAND Flash

/F_RB

/PF_OE

/PF_CE0

+3.3V_AVDD

R10

1K

READY

/PF_CE1

R8 10K

PF_ALE

R4

/PF_WE

PF_WP

8M BIT serial Flash

Serial FLASH MEMORY for BOOT

0

R3 10K READY

+3.3V_ST

READY

/SPI_CS

R9

10K

SPI_SDO

R1 0

/FLASH_WP

READY

C

R2 0

Q101

B

KRC103S READY

E

R16

1K

R17

1K

READY

R12 1K

MX25L8005M2I-15G

R11

4.7K CS#

15G

SO

WP#

GND

S7R-Multi(Brazil)

S7 IC Configuration

+3.3V_AVDD

1K

R38

READY

R33 1K

R39 1K

READY

R34

R35 1K

R36

R37 1K

1K

READY

R40

READY

R41 1K

READY

R42 1K

S7R_NORMAL

1K

R19

3.9K

C4

0.1uF

NC_1

NC_2

NC_3

NC_4

NC_5

NC_6

NC_7

NC_8

VDD_1

VSS_1

NC_9

NC_10

NC_11

NC_12

NC_13

NC_14

NC_15

RB

R

E

CL

AL

W

WP

NAND01GW3B2CN6E

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

IC104

+3.3V_AVDD

L102

NC_29

48

NC_28

47

NC_27

46

NC_26

45

I/O7

44

I/O6

43

I/O5

42

I/O4

41

NC_25

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

NC_24

NC_23

VDD_2

VSS_2

NC_22

NC_21

NC_20

I/O3

I/O2

I/O1

I/O0

NC_19

NC_18

NC_17

NC_16

C6 10uF

6.3V

C7 0.1uF

PCM_A[7]

PCM_A[6]

PCM_A[5]

PCM_A[4]

PCM_A[3]

PCM_A[2]

PCM_A[1]

PCM_A[0]

PCM_A[0-7]

Boot from SPI flash : 1’b0 Boot from NOR flash : 1’b1

<CHIP_CONF={AUBCK_OUT,AUMCK_OUT,PWM1,PWM0}>

1.CHIP_CONF= 4’h3:{0,0,1,1}MIPS_no_EJ_NOR8

2.CHIP_CONF= 4’h4:{0,1,0,0}MIPS_EJ1_NOR8

3.CHIP_CONF= 4’h5:{0,1,0,1}MIPS_EJ2_NOR8

4.CHIP_CONF= 4’hB:{1,0,1,1}B51_Secure_no_scramble

5.CHIP_CONF= 4’hC:{1,1,0,0}B51_Secure_scramble

1.MIPS as host(8051’s reset remains until MIPS deactive it.),No EJ PAD,Byte mode NAND flash

2.MIPS as host,EJ use PAD1,Byte mode NAND flash

3.MIPS as host,EJ use PAD2,Byte mode NAND flash

4.8051 as host,Internal SPI flash secure boot,no scramble

5.8051 as host,Internal SPI flash secure boot with scramble

PCM_A[0-7]

V4 LGD BIT SEL

H or NC : 10 bit

8K BIT HDCP EEPROM

+3.3V_AVDD

IC103

1

2

3

4

+3.3V_ST

C5

0.1uF

IC103-*1

MX25L8006EM2I-12G

CS#

1

SO/SIO1

2

WP#

3

GND

4

16V

8

7

6

5

SPI_SCK

SPI_SDI

VCC

HOLD#

SCLK

SI/SIO0

VCC

8

HOLD#

7

SCLK

6

SI

5

R7

4.7K

1M BIT EEPROM

CAT24WC08W-T

A0

A1

A2

VSS

IC102

1

2

3

4

$0.199

VCC

8

R13 4.7K

WP

7

SCL

6

SDA

5

+3.3V_AVDD

I2C : A0

R6

4.7K

READY

IC109

M24M01-HRMN6TP

NC

1

E1

2

E2

3

VSS

4

VCC

8

C1

0.1uF

WP

7

SCL

6

SDA

5

512KBIT = $0.35

IC109-*1

M24512-HRMN6TP

E0

VCC

1

8

WP

E1

7

2

E2

3

VSS

4

SCL

6

SDA

5

ST_NVRAM_512K

C3

0.1uF

R20

4.7K

Addr:10101--

I2C_SCL

I2C_SDA

R22

4.7K

CH_2

I2C_SCL

I2C_SDA

CH_2

L : 8 bit

V4 LGD LVDS SEL

L or NC : VESA

H : JEIDA

V4 LGD OPC

L or NC : DISABLE

H : ENABLE

BIT_SEL,LVDS_SE : LCD MODULE OPT

OPC: Optimal power control FOR PICTURE

AFLC: LED TV OPTION

/PF_CE0 /PF_CE1

/PF_OE /PF_WE PF_ALE

PF_WP

/F_RB

S7_TXD

S7_RXD

I2C_SDA

CH_2

I2C_SCL

RGB_DDC_SDA

CH_8

RGB_DDC_SCL

PWM0 PWM1

AV_CVBS_DET MODEL_OPT_1

+1.8V_ON

KEY1

KEY2

TOUCH_VER_CHK

AMP_MUTE

AR102

22

R52 33 R53 33

R55 R54 33

R50 33 R51 33

R56 R57

R129

PWM0

PWM1

AUD_MASTER_CLK

AUD_SCK

AUD_LRCH

S7R

AR103

R46 22

22

R18

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

22

READY

LGE101DC-R-1 [S7R DIVX]

U22

PCM_D0

T21

PCM_D1

T22

PCM_D2

AB18

PCM_D3

AC18

PCM_D4

AC19

PCM_D5

AC20

PCM_D6

AC21

PCM_D7

U21

PCM_A0

V21

PCM_A1

Y22

PCM_A2

AA22

PCM_A3

R22

PCM_A4

R21

PCM_A5

T23

PCM_A6

T24

PCM_A7

AA23

PCM_A8

Y20

PCM_A9

AB17

PCM_A10

AA21

PCM_A11

U23

PCM_A12

Y23

PCM_A13

W23

PCM_A14

W22

PCM_REG_N

AA17

PCM_OE_N

V22

PCM_WE_N

W21

PCM_IORD_N

Y21

PCM_IOWR_N

AA20

PCM_CE_N

V23

PCM_IRQA_N

P23

PCM_CD_N

R23

PCM_WAIT_N

P22

PCM_RESET

AC17

PCM_PF_CE0Z

AB20

PCM_PF_CE1Z

AA18

PCM_PF_OEZ

AB21

PCM_PF_WEZ

AB19

PCM_PF_ALE

AD17

PCM_PF_AD[15]

AA19

PCM_PF_RBZ

M23

UART_TX2/GPIO65

N23

UART_RX2/GPIO64

PWM2

M22

DDCR_DA/GPIO71

N22

DDCR_CK/GPIO72

A5

DDCA_DA/UART0_TX

B5

DDCA_CK/UART0_RX

K23

PWM0/GPIO66

K22

PWM1/GPIO67

G23

PWM2/GPIO68

G22

PWM3/GPIO69

G21

PWM4/GPIO70

C6

SAR0/GPIO31

B6

SAR1/GPIO32

C8

SAR2/GPIO33

C7

SAR3/GPIO34

A6

SAR4/GPIO35

33

22 22

22

IC101

TCON0/POL

TCON2/GSP_R/GCLK1

TCON4/CPV/GSC/GCLK3

TCON6/FLK

TCON8/CS2/FLK3

GPIO36/UART3_RX GPIO37/UART3_TX

GPIO50/UART1_RX GPIO51/UART1_TX

GPIO6/PM0/INT0

GPIO7/PM1/PM_UART_TX

GPIO8/PM2 GPIO9/PM3

GPIO11/PM5/PM_UART_RX/INT1

PM_SPI_WP2/GPIO14/PM8/INT2

GPIO10/PM4

PM_SPI_CS1/GPIO12/PM6 PM_SPI_WP1/GPIO13/PM7

GPIO15/PM9

PM_SPI_CS2/GPIO16/PM10

GPIO17/PM11/INT3 GPIO18/PM12/INT4

PM_SPI_CK/GPIO1 GPIO0/PM_SPI_CZ PM_SPI_DI/GPIO2 PM_SPI_DO/GPIO3

MPIF_CS_N

MPIF_BUSY

GPIO38 GPIO39 GPIO40 GPIO41 GPIO42

TS0_CLK TS0_VLD

TS0_SYNC

TS0_D0 TS0_D1 TS0_D2 TS0_D3 TS0_D4 TS0_D5 TS0_D6 TS0_D7

TS1_CLK TS1_VLD

TS1_SYNC

TS1_D0 TS1_D1 TS1_D2 TS1_D3 TS1_D4 TS1_D5 TS1_D6 TS1_D7

MPIF_CLK

MPIF_D0 MPIF_D1 MPIF_D2 MPIF_D3

N21 M21 L22 L21 P21

K21 L23 K20 L20 M20 G20 G19

F20 F19

E7 D7 E11 G9 F9 C5 E8 E9 F7 F6 D8 G12 F10

D9 D11 E10 D10

AA9 AA5 AA10

AB5 AC4 Y6 AA6 W6 AA7 Y9 AA8

AC5 AC6 AB6

AC10 AB10 AC9 AB9 AC8 AB8 AC7 AB7

D12 D14

E14

E12 F12 D13 E13

R97 R98

READY

R80 10K

READY

R24

R92 R81

R82

R83

R99 1K

33

33 33

C18

10pF

33 33

33

C19

10pF

READY

IC101-*1

LGE101DC-R [S7R DIVX/MS10]

S7R_BR

AE1

NC_48

AF16

NC_78

AF1

NC_64

AE3

NC_50

AD14

NC_45

AD3

NC_34

AF15

NC_77

AF2

NC_65

AE15

NC_62

AD2

NC_33

AD16

NC_47

AD15

NC_46

AE16

NC_63

AF3

NC_66

AF14

NC_76

AD1

NC_32

AD13

NC_44

AE14

NC_61

AE13

NC_60

AE4

NC_51

AD5

NC_36

AF4

NC_67

AD4

NC_35

AE2

NC_49

AF8

NC_71

AD9

NC_40

AE9

NC_56

AF9

NC_72

AE11

NC_58

AF6

NC_69

AE6

NC_53

AF11

NC_74

AD6

NC_37

AD12

NC_43

AE5

NC_52

AF12

NC_75

AF5

NC_68

AE12

NC_59

AE10

NC_57

AF7

NC_70

AD11

NC_42

AD7

NC_38

AD10

NC_41

AE7

NC_54

AF10

NC_73

AD8

NC_39

AE8

NC_55

Y11

NC_12

Y19

GND_105

5V_DET_HDMI_2 5V_DET_HDMI_4 5V_DET_HDMI_3

SIDE_CVBS_DET

3D_RF_RXD 3D_RF_TXD

3D_RF_RESET

COMP1_DET

ERROR_DET TUNER_RESET

MOD_ROM_RX

MOD_ROM_TX

AC_DET

UART_PM_TX

LED_RED

5V_ON

RL_ON

UART_PM_RX

/FLASH_WP

MODEL_OPT_3

LED_WHITE

/SPI_CS

SPI_SCK

SPI_SDI SPI_SDO

FE_TS_CLK

FE_TS_VLD

FE_TS_SYN

FE_TS_SERIAL

BRAZIL DEMOD OPT

LVACLKP/LLV6P/BLUE[3] LVACLKN/LLV6N/BLUE[2]

LVA0P/LLV3P/BLUE[9] LVA0N/LLV3N/BLUE[8] LVA1P/LLV4P/BLUE[7] LVA1N/LLV4N/BLUE[6] LVA2P/LLV5P/BLUE[5] LVA2N/LLV5N/BLUE[4] LVA3P/LLV7P/BLUE[1] LVA3N/LLV7N/BLUE[0]

LVA4P/LLV8P LVA4N/LLV8N

LVBCLKP/LLV0P/GREEN[5] LVBCLKN/LLV0N/GREEN[4]

LVB0P/RLV6P/RED[1]

LVB0N/RLV6N/RED[0] LVB1P/RLV7P/GREEN[9] LVB1N/RLV7N/GREEN[8] LVB2P/RLV8P/GREEN[7] LVB2N/RLV8N/GREEN[6] LVB3P/LLV1P/GREEN[3] LVB3N/LLV1N/GREEN[2] LVB4P/LLV0P/GREEN[1] LVB4N/LLV0N/GREEN[0]

RLV3P/RED[7] RLV3N/RED[6] RLV0P/LVSYNC RLV0N/LHSYNC

RLV1N/LCK

RLV2P/RED[9]

RLV1P/LDE RLV2N/RED[8] RLV4P/RED[5] RLV4N/RED[4] RLV5P/RED[3] RLV5N/RED[2]

TCON3/OE/GOE/GCLK2

TCON15/SCAN_BLK1 TCON18/CS7/GCLK5 TCON19/CS8/GCLK6

TCON11/CS5/HCON

TCON10/CS4/OPT_N

TCON9/CS3/OPT_P

TCON16/WPWM

TCON12/DPM

TCON1/STV/GSP/VST

TCON5/TP/SOE

TCON14/SACN_BLK

TCON21/CS10/VGH_ODD TCON20/CS9/VGH_EVEN

TCON13/LEDON

TCON17/CS6/GCLK4

B

W26 W25 U26 U25 U24 V26 V25 V24 W24 Y26 Y25 Y24

AC26 AC25 AA26 AA25 AA24 AB26 AB25 AB24 AC24 AD26 AD25 AD24

AD23 AE23 AE26 AE25 AF26 AF25 AE24 AF24 AF23 AD22 AE22 AF22

AD19 AE19 AD21 AE21 AF21 AD20 AE20 AF20 AF19 AD18 AE18 AF18

AB22 AB23 AC23 AC22

AB16

NC_26

AA14

NC_19

AC15

NC_30

Y16

NC_15

AC16

NC_31

AC14

NC_29

AA16

NC_21

AA15

NC_20

Y10

NC_11

AA11

NC_17

AB15

NC_25

AB14

NC_24

EDID_WP

C

Q103 2SC3052

E

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

EAX63425902(5)

S7/FLASH/NVRAM/GPIO

2010.10.21

1 14

HDMI

LGE Internal Use Only

DSUB

CVBS

TV/MNT

COMPONENT 1/2

3D_RFMODULE_DD 3D_RFMODULE_DC

CK+_HDMI2 CK-_HDMI2 D0+_HDMI2 D0-_HDMI2 D1+_HDMI2 D1-_HDMI2 D2+_HDMI2 D2-_HDMI2 DDC_SDA_2 DDC_SCL_2 HPD2

CK+_HDMI4 CK-_HDMI4 D0+_HDMI4 D0-_HDMI4 D1+_HDMI4 D1-_HDMI4 D2+_HDMI4 D2-_HDMI4 DDC_SDA_4 DDC_SCL_4 HPD4

CK+_HDMI3 CK-_HDMI3 D0+_HDMI3 D0-_HDMI3 D1+_HDMI3 D1-_HDMI3 D2+_HDMI3 D2-_HDMI3 DDC_SDA_3 DDC_SCL_3 HPD3 HDMI_CEC_S7

DSUB_HSYNC DSUB_VSYNC DSUB_R DSUB_RDSUB_G DSUB_GDSUB_B DSUB_B-

COMP1_Pr+ COMP1_Pr-

COMP1_Y+

COMP1_YCOMP1_Pb+ COMP1_Pb-

COMP2_Pr+ COMP2_Pr-

COMP2_Y+

COMP2_YCOMP2_Pb+ COMP2_Pb-

TUNER_CVBS

AV_CVBS

SIDE_CVBS_IN

N/A

MUST BE LINE IMPEADANCE 100 OHM !!

R143

R146

10K

R163 22 R164 22

R166 R167 R168 R169 R170 33 R171 R172

R139 R194

R173 33 R174 R175 33 R176 R177 33 R178 R179

R180 R181 68 R182 R183 R184 R185 68 R186

R154 33 R155 33 R187 33 R188

R141 300

READY

1/16W

READY

C201 1000pF 50V

R189 R190 33 R191 33 R192 33

R156

33

C215 C216

68

C203

33

C217

68

C218 C219

68

0

C204

33 33

C220 C221

68

C222 C223

68

C224

68

C225

0

C205

33

C206 0.047uF C207

33

C208

68

C209 C210 0.047uF

33

C211

0

C212

C213 0.047uF C214 C226 0.047uF

33

C227 0.047uF

33

C228 0.047uF C229 0.047uF C230 0.047uF C231 0.047uF

68

C233 0.047uF

0.047uF

0.047uF 1000pF

0.047uF

0.047uF 1000pF

0.047uF

0.047uF 1000pF

0.047uF

LGE101DC-R-1 [S7R DIVX]

F1

A_RXCP

F2

A_RXCN

G2

A_RX0P

G3

A_RX0N

H3

A_RX1P

G1

A_RX1N

H1

A_RX2P

H2

A_RX2N

F5

DDCDA_DA/GPIO24

F4

DDCDA_CK/GPIO23

E6

HOTPLUGA/GPIO19

D3

B_RXCP

C1

B_RXCN

D1

B_RX0P

D2

B_RX0N

E2

B_RX1P

E3

B_RX1N

F3

B_RX2P

E1

B_RX2N

D4

DDCDB_DA/GPIO26

E4

DDCDB_CK/GPIO25

D5

HOTPLUGB/GPIO20

AA2

C_RXCP

AA1

C_RXCN

AB1

C_RX0P

AA3

C_RX0N

AB3

C_RX1P

AB2

C_RX1N

AC2

C_RX2P

AC1

C_RX2N

AB4

DDCDC_DA/GPIO28

AA4

DDCDC_CK/GPIO27

AC3

HOTPLUGC/GPIO21

A2

D_RXCP

A3

D_RXCN

B3

D_RX0P

A1

D_RX0N

B1

D_RX1P

B2

D_RX1N

C2

D_RX2P

C3

D_RX2N

B4

DDCDD_DA/GPIO30

C4

DDCDD_CK/GPIO29

E5

HOTPLUGD/GPIO22

D6

CEC/GPIO5

G5

HSYNC0

G6

VSYNC0

K1

RIN0P

L3

RIN0M

K3

GIN0P

K2

GIN0M

J3

BIN0P

J2

BIN0M

J1

SOGIN0

G4

HSYNC1

H6

VSYNC1

K5

RIN1P

K4

RIN1M

J4

GIN1P

K6

GIN1M

H4

BIN1P

J6

BIN1M

J5

SOGIN1

H5

HSYNC2

N3

RIN2P

N2

RIN2M

M2

GIN2P

M1

GIN2M

L2

BIN2P

L1

BIN2M

M3

SOGIN2

N4

CVBS0P

N6

CVBS1P

L4

CVBS2P

L5

CVBS3P

L6

CVBS4P

M4

CVBS5P

M5

CVBS6P

K7

CVBS7P

M6

CVBS_OUT1

M7

CVBS_OUT2

N5

VCOM0

IC101

BIT CLOCK

MASTER CLOCK SERIAL DATA

WORD SELECT

VIFP VIFM

SSIF/SIFP SSIF/SIFM

IFAGC

RF_TAGC

TGPIO0/UPGAIN

TGPIO1/DNGAIN TGPIO2/I2C_CLK TGPIO3/I2C_SDA

XTALIN

XTALOUT

SPDIF_IN/GPIO177

SPDIF_OUT/GPIO178

DM_P0 DP_P0

DM_P1 DP_P1

I2S_IN_BCK/GPIO175

I2S_IN_SD/GPIO176 I2S_IN_WS/GPIO174

I2S_OUT_BCK/GPIO181 I2S_OUT_MCK/GPIO179

I2S_OUT_SD/GPIO182 I2S_OUT_SD1/GPIO183 I2S_OUT_SD2/GPIO184 I2S_OUT_SD3/GPIO185

I2S_OUT_WS/GPIO180

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_IN_4L LINE_IN_4R LINE_IN_5L LINE_IN_5R

LINE_OUT_0L LINE_OUT_2L LINE_OUT_3L LINE_OUT_0R LINE_OUT_2R LINE_OUT_3R

MIC_DET_IN

MICCM MICIN

AUCOM

HP_OUT_1L HP_OUT_1R

ET_RXD0 ET_TXD0

ET_RXD1 ET_TXD1

ET_REFCLK

ET_TX_EN

ET_MDC

ET_MDIO

ET_CRS

AVLINK

IRINT

TESTPIN

RESET NC_16

W2 W1

V2

IP

V1

IM

Y2 Y1

U3

QP

V3

QM

Y5 Y4

U1 U2 R3 T3

T2 T1

G14 G13

B7 A7

AF17 AE17

F14 F13 F15

D20 E20 D19 F18 E18 D18 E19

N1 P3 P1 P2 P4 P5 R6 T6 U5 V5 U6 V6

U4 W3 W4 V4 Y3 W5

R4 T5 R5

T4

P7

VRM

R7

VAG

P6

VRP

R1 R2

E21 E22

D21 F21

E23 D22 F22 D23 F23

F8 G8 K8 A4 Y17

INTERNAL_DEMOD

C252 0.1uF

C253 0.1uF

32.768KHz

X201

READY

R158 R207

R215 22

C238 C239 2.2uF C240 2.2uF C241 2.2uF

C242 2.2uF C243 2.2uF C244 2.2uF C245 C246 2.2uF C247 2.2uF

C248 4.7uF C249 C250 10uF C251 0.1uF

READY

R227

C235

1uF

C234

100

2.2uF

Close to MSTAR

R228 100 R229 100

R246 47

47

C256

R247

15pF50V

1M

22

R208 R209

1000pF READY

CH_5(AMP_DEMODE BRAZIL) CH_5(AMP_DEMODE BRAZIL)

C257 27pF

X200 24MHz

C258 27pF

Close to IC as close as possible

22

R273 10K READY

C259 0.1uF C260 0.1uF

R248 300

READY

CH_6 CH_6

L200

L201

INTERNAL_DEMOD

TUNER_SIF

AMP_DEMOD_SCL AMP_DEMOD_SDA

TU_SCL

TU_SDA

+3.3V_AVDD

GND_C

USB2_DM_to_MAIN USB2_DP_to_MAIN

USB1_DM_to_MAIN USB1_DP_to_MAIN

CH_7(SUB I2C)

SUB_SDA

SUB_SCL

CH_7(SUB I2C)

AUD_SCK AUD_MASTER_CLK AUD_LRCH

MODEL_OPT_2

+USB1_OCD +USB1_CTL AUD_LRCK

AV_LIN_COM1 AV_RIN_COM1 SIDE_LIN SIDE_RIN COMP2_LIN COMP2_RIN PC_LIN PC_RIN

N/A

+3.3V_AVDD

READY

R203

3.3K

R140

1K

TX

SOC_RESET

IF_P_MSTAR IF_N_MSTAR

+3.3V_AVDD INTERNAL_DEMOD

INTERNAL_DEMOD

READY

R205

3.3K

AUDIO IN

AUDIO OUT

L202

C254

0.1uF

P_SDA

SPDIF_OUT

+3.3V_AVDD

3D_GPIO_2 3D_GPIO_0

LG8300_RESET

DSUB_DET

COMP2_DET 3D_GPIO_1

/DEMOD_RESET

DISP_EN

/AMP_RESET

INTERNAL_DEMOD

R256 1K

INTERNAL_DEMOD

CH_5(MODULE I2S)

READY

R202

3.3K

P_SCL

CH_5(MODULE I2S)

Close to MSTAR

R255

10K

C255

0.022uF 16V

MODEL OPTION3

FE_BOOSTER_CTL

RF_SWITCH_CTL

IF_AGC_MAIN

S7 RESET CIRCUIT

SW200

TMUE312GAB

R142 62K

R219

3.3K

READY

3.3K

1 2

READY

R218

R145

43

10

R221

READY

3.3K

C200

4.7uF 10V

D200 KDS181

TU_2INPUT_CTRL

22

TU_2INPUT_CTRL

+3.3V_ST

PIN NAME

MODEL_OPT_1

MODEL_OPT_2

MODEL_OPT_3

R216

R217

5

3.3K

READY

R201 100

HIGH

LED_RED

+3.3V_AVDD

R220

*Active High reset

C202

0.1uF 16V

LED_WHITE

R264

3.3K

LED_RED

R224

R223

R222

3.3K R265

LED_WHITE

LOW

+3.3V_ST

R266

READY

22

SOC_RESET

MODEL_OPT_1

MODEL_OPT_2

MODEL_OPT_3

AF16

AD14

AF15

AE15

AD16 AD15 AE16

AF14

AD13 AE14 AE13

AE11

AF11

AD12

AF12

AE12

AE10

AD11

AD10

AF10

LGE101DC-R-1 [S7R DIVX]

AE1

NC_48 NC_78

AF1

NC_64

AE3

NC_50 NC_45

AD3

NC_34 NC_77

AF2

NC_65 NC_62

AD2

NC_33 NC_47 NC_46 NC_63

AF3

NC_66 NC_76

AD1

NC_32

NC_44 NC_61 NC_60

AE4

NC_51

AD5

NC_36

AF4

NC_67

AD4

NC_35

AE2

NC_49

AF8

NC_71

AD9

NC_40

AE9

NC_56

AF9

NC_72

NC_58

AF6

NC_69

AE6

NC_53 NC_74

AD6

NC_37 NC_43

AE5

NC_52 NC_75

AF5

NC_68 NC_59

NC_57

AF7

NC_70 NC_42

AD7

NC_38 NC_41

AE7

NC_54 NC_73

AD8

NC_39

AE8

NC_55

Y11

NC_12

Y19

GND_105

IC101

LVACLKP/LLV6P/BLUE[3] LVACLKN/LLV6N/BLUE[2]

LVA0P/LLV3P/BLUE[9] LVA0N/LLV3N/BLUE[8] LVA1P/LLV4P/BLUE[7] LVA1N/LLV4N/BLUE[6] LVA2P/LLV5P/BLUE[5] LVA2N/LLV5N/BLUE[4] LVA3P/LLV7P/BLUE[1] LVA3N/LLV7N/BLUE[0]

LVA4P/LLV8P LVA4N/LLV8N

LVBCLKP/LLV0P/GREEN[5] LVBCLKN/LLV0N/GREEN[4]

LVB0P/RLV6P/RED[1]

LVB0N/RLV6N/RED[0] LVB1P/RLV7P/GREEN[9] LVB1N/RLV7N/GREEN[8] LVB2P/RLV8P/GREEN[7] LVB2N/RLV8N/GREEN[6] LVB3P/LLV1P/GREEN[3] LVB3N/LLV1N/GREEN[2] LVB4P/LLV0P/GREEN[1] LVB4N/LLV0N/GREEN[0]

RLV3P/RED[7] RLV3N/RED[6] RLV0P/LVSYNC RLV0N/LHSYNC

RLV1N/LCK

RLV2P/RED[9]

RLV1P/LDE RLV2N/RED[8] RLV4P/RED[5] RLV4N/RED[4] RLV5P/RED[3] RLV5N/RED[2]

TCON3/OE/GOE/GCLK2

TCON15/SCAN_BLK1 TCON18/CS7/GCLK5 TCON19/CS8/GCLK6

TCON11/CS5/HCON

TCON10/CS4/OPT_N

TCON9/CS3/OPT_P

TCON16/WPWM

TCON12/DPM

TCON1/STV/GSP/VST

TCON5/TP/SOE

TCON14/SACN_BLK

TCON21/CS10/VGH_ODD TCON20/CS9/VGH_EVEN

TCON13/LEDON

TCON17/CS6/GCLK4

NC_26 NC_19 NC_30

NC_15 NC_31 NC_29

NC_21 NC_20

NC_11 NC_17

NC_25 NC_24

W26 W25 U26 U25 U24 V26 V25 V24 W24 Y26 Y25 Y24

AC26 AC25 AA26 AA25 AA24 AB26 AB25 AB24 AC24 AD26 AD25 AD24

AD23 AE23 AE26 AE25 AF26 AF25 AE24 AF24 AF23 AD22 AE22 AF22

AD19 AE19 AD21 AE21 AF21 AD20 AE20 AF20 AF19 AD18 AE18 AF18

AB22 AB23 AC23 AC22

AB16 AA14 AC15

Y16 AC16 AC14

AA16 AA15

Y10 AA11

AB15 AB14

LVDS_CLK_1LVDS_CLK_1+ LVDS_DATA_1_ALVDS_DATA_1_A+ LVDS_DATA_1_BLVDS_DATA_1_B+

LVDS_DATA_1_C-

LVDS_DATA_1_C+

LVDS_DATA_1_D-

LVDS_DATA_1_D+ LVDS_DATA_1_ELVDS_DATA_1_E+

LVDS_CLK_2-

LVDS_CLK_2+

LVDS_DATA_2_A-

LVDS_DATA_2_A+ LVDS_DATA_2_BLVDS_DATA_2_B+

LVDS_DATA_2_C-

LVDS_DATA_2_C+

LVDS_DATA_2_D-

LVDS_DATA_2_D+ LVDS_DATA_2_ELVDS_DATA_2_E+

LVDS OUT

FRC PART

MINILV

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

EAX63425902(5)













2010.10.21



2 14

+1.5V_DDR_IN

LGE Internal Use Only

AVDD_DDR0_1.5

+1.26V_VDDC

+2.5V_AVDD

L300

BLM18PG121SN1D

L301

BLM18PG121SN1D

MVREF

R300 1K

1%

R301 1K 1%

L323

BLM18PG121SN1D

VDDC

C327

16V

0.1uF

L303

BLM18PG121SN1D

L304

BLM18PG121SN1D

AVDD_DDR0_1.5

C301

16V

0.1uF

AVDD_DDR1_1.5

C302

16V

0.1uF

VDDC

C380

C383 10uF

0.1uF

6.3V

16V

C333

C337

16V

0.1uF

AVDD2P5_2.5

C314

0.1uF

AVDD25_PGA_2.5

C315

0.1uF

L305

C317

0.1uF

L306

C306

C307

16V

ADC2P5_2.5

C316

0.1uF

Place to S7m closely

C310

16V

0.1uF

Place to S7m closely

C311

16V

0.1uF

C304

16V

0.1uF

C340

16V

0.1uF

Place to S7m closely

16V

0.1uF

Place to S7m closely

16V

AU25_2.5

Place to S7m closely

16V

0.1uF

C318

16V

0.1uF

C319

16V

0.1uF

VDDC

C309

16V

0.1uF

C343

16V

0.1uF

C322

16V

0.1uF

Place to S7m closely

C323

16V

C324 10uF

6.3V

C325 10uF

6.3V

C329

LGE101DC-R-1 [S7R DIVX]

H11 H12 H13 H14 H15 J12 J13 J14 J15 J16 L18

H16 K19

L19 M18 M19 N18 N19 N20 P18 P19 P20

Y12

J11

L7

H7 J7 J8

L8

W15 Y15

U8

M8

N9 P9 N8 P8

T7 U7

T9

R8 R9 T8

V20 W20

U19 U20 V19

W19 U18 T20

Y14

VDD33_3.3

R19 W14

D15 D16 E15 E16 E17

F16 F17 G16 G17 H17

AB11 AB12 AC11 AC12 AA12

G15

Y7 Y8

C379

ADC2P5_2.5

16V

0.1uF

AVDD2P5_2.5

VDD33_DVI

AU33_3.3

VDD33_3.3

AVDD_DDR0_1.5

AVDD_DDR1_1.5

VDDC

AU25_2.5

MVREF

C321

C313

16V

0.1uF

C346

16V

0.1uF

16V

C332 10uF

6.3V

C330 10uF

6.3V

0.1uF

C334 10uF

6.3V

16V

C351

16V

0.1uF

VDD33_3.3

C336

16V

0.1uF

C328

0.1uF

C335

0.1uF

C338

16V

0.1uF

16V

C341

0.1uF

C344

16V

0.1uF

+1.26V_VDDC

BLM18SG121TN1D

C363

C357

16V

0.1uF

+1.26V_VDDC

BLM18SG121TN1D

C339

0.1uF

16V

+3.3V_ST

+3.3V_AVDD

C342

16V

0.1uF

L307

BLM18PG121SN1D

L302

BLM18PG121SN1D

L314

L316

C345

0.1uF

L310

L309

16V

C326

0.1uF

C350

16V

0.1uF

16V

C305

16V

VDD33_DVI

C347

0.1uF

C354

16V

0.1uF

AVDD_DMPLL_3.3

AVDD_NODIE_3.3

Place to S7m closely

C352

16V

0.1uF

VDD33_3.3

AU33_3.3

C366

16V

0.1uF

FRC_LPLL_3.3

C368

16V

0.1uF

C353

C349

16V

0.1uF

+1.26V_MIU1VDDC

L321

C381 10uF

6.3V

+1.26V_MIU0VDDC

L324

C386 10uF

6.3V

Place to S7m closely

C356 10uF

6.3V

C358

16V

0.1uF

Place to S7m closely

C375

C374

10uF

16V

0.1uF

6.3V

C361 10uF

6.3V

C384

0.1uF

C385

0.1uF

C362 10uF

6.3V

16V

C371 22uF 16V

+1.26V_MIU0VDDC

+1.26V_MIU1VDDC

AVDD25_PGA_2.5

AVDD_NODIE_3.3

AVDD_DMPLL_3.3

FRC_LPLL_3.3

IC101

VDDC_1 VDDC_2 VDDC_3 VDDC_4 VDDC_5 VDDC_6 VDDC_7 VDDC_8 VDDC_9 VDDC_10 VDDC_11

A_DVDD B_DVDD

VDDC_12 VDDC_13 VDDC_14 VDDC_15 VDDC_16 VDDC_17 VDDC_18 VDDC_19 VDDC_20

NC_13

AVDD1P2 DVDD_NODIE

AVDD2P5_ADC_1 AVDD2P5_ADC_2 AVDD25_REF

AVDD_AU25

PVDD_1 PVDD_2

AVDD25_PGA

AVDD_NODIE

AVDD_DVI_1 AVDD_DVI_2 AVDD3P3_CVBS AVDD_DMPLL

AVDD_AU33 AVDD_EAR33

AVDD33_T

VDDP_1 VDDP_2 VDDP_3

NC_5 NC_8

NC_2 NC_3 NC_4

NC_7 AVDD_LPLL NC_1

NC_14

AVDD_MEMPLL NC_6

AVDD_DDR0_D_1 AVDD_DDR0_D_2 AVDD_DDR0_D_3 AVDD_DDR0_D_4 AVDD_DDR0_C

AVDD_DDR1_D_1 AVDD_DDR1_D_2 AVDD_DDR1_D_3 AVDD_DDR1_D_4 AVDD_DDR1_C

NC_22 NC_23 NC_27 NC_28 NC_18

MVREF

NC_9 NC_10

GND_1 GND_2 GND_3 GND_4 GND_5 GND_6 GND_7 GND_8

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

GND_100 GND_101 GND_102 GND_103 GND_104 GND_106 GND_107 GND_108 GND_109 GND_110 GND_111

GND_FU

PGA_VCOM

G18 H9 H10 H18 H19 J10 J17 J18 J19 K9 K10 K11 K12 K13 K14 K15 K16 K17 K18 L9 L10 L11 L12 L13 L14 L15 L16 L17 M9 M10 M11 M12 M13 M14 M15 M16 M17 N10 N11 N12 N13 N14 N15 N16 N17 P10 P11 P12 P13 P14 P15 P16 P17 R10 R11 R12 R13 R14 R15 R16 R17 R18 T10 T11 T12 T13 T14 T15 T16 T17 T18 T19 U10 U11 U12 U13 U14 U15 U16 U17 V7 V8 V9 V10 V11 V12 V13 V14 V15 V16 V17 V18 W7 W8 W9 W10 W11 W12 W13 W16 W17 W18 Y13 Y18 AA13 AB13 AC13 D17 H23 AF13 J9 U9

BLM18PG121SN1D

L320

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

S7M_POWER_BLOCK

EAX63425902(5)

Main IC Power

2010.10.21

3 13

POWER Wafer 18P

LGE Internal Use Only

+5V_ST

C514

0.1uF

16V

+3.3V_ST

R500

100

C513

0.1uF 16V

10K

C504 100uF 16V

1/16W

5%

R503 10K

1/16W 5%

C502

C508

16V

+3.3V_ST

R508

R507 100

C505 10uF

16V

R504 10K

10K

R506

10uF

10V

0.1uF

RL_ON

5V_ON

P_CH FET(+5V_ST_EN Source)

RL_ON

L501

120-ohm

3A

+5V_ST

R505

B

10K

READY C51 1 22u F

16V

1/16W

5%

C

Q500 MMBT3904(NXP)

E

P501

SMAW200-H18S1

1

1 3

3 5

5 7

7 9

9 11

11 13

13 15

15 17

17

3.2A / P-CHANNEL

Q501

RTR030P02

S D

C517

0.01uF 25V

17V

MLB-201209-0120P-N2

L511

P500 READY

2

2 4

4 6

6 8

8

10

10 12

12 14

14 16

16 18

18

19

R526 22

JP505

+3.3V

R502

10K

READY

ERROR_DET

L507

3A

C521

0.1uF 16V

C519

0.1uF 16V

C522

0.1uF 50V

R513 100

R529 1K READY

10uF 16V

C525

C524 68uF 35V

C585 100uF 16V

READY

AC_DET

C527 100uF 16V

+5V

C530 10uF 16V READY

Stand-by (5V_ST --> +3.3V ST)

+5V_ST

C500 10uF 16V

IC500 EAN58801701 AP2121N-3.3TRE1

VIN

3

C501

0.1uF 16V

1

GND

2

VOUT

C509 10uF

6.3V

C512 10uF

6.3V

+3.3V_ST

C515

0.1uF 16V

+5V

C539

0.1uF 16V

IC506

AZ1085S-3.3TR/E1

INPUT

2

3

1

ADJ/GND

OUTPUT

READY

A2[RD]CA1[GN]

+5V --> +3.3V

R520

C544 22uF

1K

16V

R532

LD501

SAM2333

1

READY

C545

0.1uF 16V

L509

120-ohm

2A

C549

0.1uF 16V

+3.3V

+5V_TU

17V => +5V

BOOT

VIN

EN

SS

IC507

TPS54231D

1

2A

2

3

4

PH

8

GND

7

COMP

6

VSENSE

5

R523

R524

16K

3.6K

C557

0.1uF 50V

C556

0.015uF 50V

17V

C554

4.7uF 50V

C555

0.01uF 50V

C552

4.7uF

+5V_ST_EN

C532

C526

0.01uF

100uF

25V

G

16V

50V

EAP61606601

D501

MBRA340T3G

40V

L505

22.0uH

R525

2A

L506

120-ohm

READY

C590 100pF

R528 20K

R1

1%

50V

R527

105K

R2

1%

C560

10uF 16V

C559 470pF 50V

51K

1/10W

5%

C561 10uF 16V

C563 15pF 50V

C565 10uF 16V

READY

Vout=0.8*(1+R1/R2)

+5V_ST_EN --> +1.5V_DDR_IN

+5V_ST_EN

READY

R501

C503

10uF

16V

C506

10K

0.1uF

READY

C510

0.1uF 16V

VIN_1

VIN_2

GND_1

GND_2

VIN_3

EP[GND]

1

THERMAL

2

3

TPS54319TRE

4

5

AGND

R510

C516 2700pF

15EN16

17

IC501

6

VSENSE

10K

7

COMP

READY R509 0

3A

BOOT14PWRGD

13

12

11

10

8

RT/CLK

R511 330K

R530

9

Vout=0.8*(1+R1/R2)

0

C518

0.1uF 50V

L502

C520 1000pF

3.6uH

R514

10.7K

R515 12K

1/16W

1%

PH_3

PH_2

PH_1

SS/TR

R1

C529

C531

100pF

C533

50V

22uF

10uF

6.3V

10V

READY

R2

Switching freq: 600K

+1.5V_DDR_IN

C534

C536

10uF

0.1uF

16V

10V

+5V_ST_EN --> +1.26V_VDDC

+5V_ST_EN

READY

R516

10K

C537

10uF

16V

C538

0.1uF 16V

READY C540

0.1uF 16V

VIN_3

EP[GND]

1

THERMAL

2

3

TPS54319TRE

4

5

AGND

C541 2700pF

15EN16

17

IC502

6

VSENSE

R518

10K

7

COMP

VIN_1

VIN_2

GND_1

GND_2

Vout=0.827*(1+R1/R2)

READY R517 0

R531

0

C542

0.1uF 50V

PH_3

12

PH_2

11

PH_1

10

SS/TR

9

C543 1000pF

3A

BOOT14PWRGD

13

8

RT/CLK

R519 330K

L503

3.6uH

R521

39K

R522 75K

1/16W

1%

R1

1%

+1.26V_VDDC

C546 100pF

C548

C547

50V

22uF

6.3V

READY

10uF 10V

C550 10uF 10V

R2

Switching freq: 600K

C551

0.1uF

16V

+5V_ST_EN --> +3.3V_AVDD

+5V_ST_EN

C568

0.1uF 16V

IC504

AZ1085S-3.3TR/E1

INPUT

2

3

1

ADJ/GND

OUTPUT

READY

A2[RD]CA1[GN]

S7 core 2.5V

Multi Power(+3.3V_AVDD -->2.5V_AVDD)

+3.3V_AVDD

C562 10uF

6.3V

C564

0.1uF 16V

IC505 0IPRPML001A MIC39100

IN

1

2

GND

OUT

1.8A

3

R512 1K

READY

IC505-*1

TJ3964S-2.5

READY

LD500 SAM2333

VOUTVIN

GND

C567 10uF

6.3V

R533

C569 22uF 16V

C571

0.1uF 16V

+3.3V_AVDD

L508

C570

120-ohm

0.1uF

2A

1

16V

+2.5V_AVDD

L510

C573

C580

C586

C589

0.1uF 16V

47uF 16V

READY

47uF 16V

10uF

6.3V

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

EAX63425901(5)

POWER

2010.10.21

5 13

+3.3V

LGE Internal Use Only

READY

C691 10uF

6.3V

EXTERNAL_DEMOD

L609

MLB-201209-0120P-N2

READY

C692

0.1uF 16V

EXTERNAL_DEMOD

+3.3V_DE

EXTERNAL_DEMOD

C693

0.1uF 16V

C694

0.1uF 16V

C695

0.1uF 16V

EXTERNAL_DEMOD

V

BRAZIL DEMODULATOR

OUT

IC600

KIA1117ST00

2

1

GND/ADJ

+1.2V_DE

R602

R601 R1

1.2K

10 R2

C697 10uF

6.3V

C652 10uF

6.3V

TUNER_IF_N

TUNER_IF_P

INTERNAL_DEMOD

5%

INTERNAL_DEMOD

IF_N_MSTAR

0

R603

1/16W

EXTERNAL_DEMOD

0

R604

1/16W

IF_P_MSTAR

100

R622

R623 100

EXTERNAL_DEMOD

Close to R622,R623

C670

0.1uF 16V

C671

0.1uF 16V

C663

EXTERNAL_DEMOD

C664

EXTERNAL_DEMOD

C665

EXTERNAL_DEMOD

C666

C667 0.1uF

EXTERNAL_DEMOD

C668 0.1uF

EXTERNAL_DEMOD

C669 0.1uF

EXTERNAL_DEMOD

+1.2V_DE

0.1uF

EXTERNAL_DEMOD

0.1uF

EXTERNAL_DEMOD

R621

1%

10K EXTERNAL_DEMOD

ISDB_IF_AGC

+3.3V_DE

R640 R641

EXTERNAL_DEMOD

C673

0.1uF

AVDD_S

AVSS_S

TCPO_S VDDL_1

2.2K

EXTERNAL_DEMOD

MSCL_S

2.2K

MSDA_S

VDDL_2

TCPO_T

AVDD_T

AVSS_T

R624

EXTERNAL_DEMOD

R625

EXTERNAL_DEMOD

10K

R626

EXTERNAL_DEMOD

VSS_1

AII_S AIQ_S

VRT_S VRB_S

VSS_2

VSSH PSEL ZSEL

ACKI

IR_T VRT_T VRB_T

AIN_T AIP_T

2.2K

C690

0.1uF EXTERNAL_DEMOD

16V

AGC_S

100

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

26

27

VSS_3

MSCL_T28MSDA_T29VDDH_1

C672

0.1uF

EXTERNAL_DEMOD

C689

EXTERNAL_DEMOD

0.1uF

SCKB94TEST095SDOB96PCKB97DENB98GPO299VDDH_5

93

MN884433

30

31

33

GPO1

GPO0

AGCI_T32AGCR_T

C674

0.1uF

16V

EXTERNAL_DEMOD

C688

C687

1uF

VSS_1192VDDL_7

91

IC602

EXTERNAL_DEMOD

34

35

36XO37XI38

VSS_4

VDDL_3

VDDH_2

EXTERNAL_DEMOD

R627 1M

EXTERNAL_DEMOD

X602

25MHz

C675 30pF 50V

EXTERNAL_DEMOD

C686

0.01uF

VSS_1085HDVPP86RON87NC_388HDVDDH89NC_490HDVDDL1

84

39

41

43

GPI140GPI0

TEST442SHVPP

SHVDDH

EXTERNAL_DEMOD

C677

0.1uF 16V

EXTERNAL_DEMOD

C678

0.1uF 16V

C676 30pF 50V

C685

0.1uF

44

45

46

47

TCK48TDI

NC_1

VSS_5

VDDL_4

EXTERNAL_DEMOD

C680

C679

0.1uF

0.1uF 16V

16V

49

NRST

TEST177TEST278SCKA79GPI280SDOA81PCKA82DENA83VDDH_4

76

50

TEST3

VSS_9

75

INTB

74

INTA

73

SADR

72

VDDH_3

71

SCL

70

SDA

69

VSS_8

68

HDVDDL0

67

SADR_S

66

NC_2

65

SADR_T

64

VDDL_6

63

VSS_7

62

ERRB

61

SYNCB

60

ERRA

59

SYNCA

58

TDO

57

CSEL1

56

CSEL0

55

TMS

54

TRST

53

VDDL_5

52

VSS_6

51

R633

22

EXTERNAL_DEMOD

R632

22

EXTERNAL_DEMOD

R631

22

EXTERNAL_DEMOD

R630

22

EXTERNAL_DEMOD

C684 0.1uF

EXTERNAL_DEMOD

C683 0.1uF

C682 0.1uF EXTERNAL_DEMOD

C681 0.1uF EXTERNAL_DEMOD

FE_TS_VLD

FE_TS_SYN

FE_TS_SERIAL

FE_TS_CLK

R639

2.7K

EXTERNAL_DEMOD

22

EXTERNAL_DEMOD

+3.3V_DE

EXTERNAL_DEMOD

C696

0.1uF 16V

R642

R643

/DEMOD_RESET

AMP_DEMOD_SCL AMP_DEMOD_SDA

IN

3

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

EAX63425902(5)

BRAZIL DEMODULATOR

2010.10.21

6 14

AUD_MASTER_CLK

LGE Internal Use Only

AUD_SCK

AUD_LRCK

AUD_LRCH

READY

C730 22pF 50V

READY

C731 22pF 50V

READY

C732 22pF 50V

READY

ST Audio AMP

+3.3V

R705

10K

READY

R708 0

C

B

R706

C702

0.1uF

READY

C703

E

0.1uF

Q700

2SC3052

READY

50V

EAPD/OUT4B

TWARN/OUT4A

R709

0

VDD_DIG_1

GND_DIG_1

R710

22

C705 680pF 50V

C704

0.1uF 50V

22

VDD_PLL

FILTER_PLL

GND_PLL

R711

R712

R714

R715

INT_LINE

R71622

R71722

GND_DIG_2

VDD_DIG_2

[EP]GND

2K

C701 4700pF 50V

R707

10K

50V

PWRDN

XTI

BICKI

LRCKI

SDI

RESET

SDA

SCL

19

20

21

22

23

24

25

26

Close-by

27

28

29

30

31

32

33

34

35

Close-by

36

Close-by

THERMAL

37

18

17

16

15

14

13

12

11

10

STA368BWG

IC700

C733 22pF 50V

AMP_MUTE

/AMP_RESET

R700 2K

R701 2K

R704 10K

READY

AC_DET

R702

2.2

R703

0

AMP_DEMOD_SDA

AMP_DEMOD_SCL

C700

0.1uF

16V

OUT3A/FFX3A

OUT3B/FFX3B

CONFIG

VDD

GND_REG

OUT1A

GND1

VCC1

OUT1B

9

OUT2A

8

VCC2

7

GND2

6

OUT2B

5

VCC_REG

4

VSS

3

TEST_MODE

2

SA

1

GND_SUB

C707

0.1uF 50V

C708

C709 0.1uF 50V

C710 1uF 25V

C711 0.1uF 50V

C706

0.1uF 50V

1uF 25V

0.1uF

50V

C712

R726

C714

330pF

C715

330pF

R727

50V

20

100uF

25V

C713

L700

10.0uH

L701

10.0uH

L702

10.0uH

L703

10.0uH

100uF

25V

C716

C717

0.22uF 50V

C718

0.22uF 50V

C728 100uF 25V

C719

0.22uF 50V

C720

0.22uF 50V

C721

0.22uF 50VR713

C722

0.22uF 50V

C729 100uF 25V

C723 1000pF 50V

C724 1000pF 50V

C725 1000pF 50V

C726 1000pF 50V

JP701

JP702

JP703

JP704

17V

4

3

P700

2

1

SMAW250-H04R

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

EAX63425902(5)

AUDIO AMP

2010.10.21

7 14

CEC_REMOTE

LGE Internal Use Only

HDMI_JACK

R800

D801

+3.3V_ST

R871

0

R872

READY

G

Q800

+3.3V_ST

BSS83

READY

R835

91K

S7

HDMI_CEC_S7

SBD

0

68K

GND

SHIELD

20

$0.47

->$0.24

EAG59023302

JK801

HDMI1

AT24C02BN-SH-T

A0

1

A1

2

A2

3

GND

4

HDMI 1 HDMI 2

5V_DET_HDMI_2

5V_HDMI_2

HDMI1 R823

1K

R824

GND

VCC

8

WP

7

SCL

6

SDA

5

R822

1.8K

HDMI1

D806 READY AVRL161A1R1NT

HDMI1

C805

0.1uF

R831

18K

HDMI1

R830 22

HDMI1

R829 22

HDMI1

3.3K

HDMI1

EDID_WP

R826

R827 22

R828

19

18

17

16

15

14

13

12

11

CK+

10

D0-

9

D0_GND

8

D0+

7

D1-

6

D1_GND

5

D1+

4

D2-

3

D2_GND

2

D2+

1

HDMI1 IC801

C803

0.1uF 16V

HDMI1

5V_HDMI_2

0

22

R832 18K

HDMI1

C

E

+5V

A2

C

R834 18K HDMI1

R833

B

HDMI1

Q805

HDMI1

2SC3875S(ALY)

A1

ENKMC2838-T112 D803 HDMI1

10K

DDC_SCL_2

DDC_SDA_2

HPD2

DDC_SDA_2

DDC_SCL_2

CEC_REMOTE

CK-_HDMI2

CK+_HDMI2

D0-_HDMI2

D0+_HDMI2

D1-_HDMI2

D1+_HDMI2

D2-_HDMI2

D2+_HDMI2

SHIELD

$0.47

->$0.24

JK803

20

19

18

17

16

15

14

13

12

11 10

9

8

EAG59023301

7

6

5

4

3

2

1

CK+

D0-

D0_GND

D0+

D1-

D1_GND

D1+

D2-

D2_GND

D2+

HDMI2

A0

A1

A2

GND

5V_HDMI_3

R842

D807 READY AVRL161A1R1NT

GND

HDMI2 IC802

AT24C02BN-SH-T

1

2

3

4

5V_DET_HDMI_3

HDMI2

1K

HDMI2

R841

1.8K

8

7

6

5

HDMI2

R843

3.3K

VCC

WP

SCL

SDA

R845

R844

R846

C809

0.1uF

HDMI2

C808

0.1uF 16V

22

HDMI2

R848 22

R849 22

0

R850

HDMI2

C

E

18K

EDID_WP

R851

10K

B

HDMI2

Q806

2SC3875S(ALY)

5V_HDMI_3

HDMI2

R852 18K

HDMI2

HPD3

DDC_SDA_3

DDC_SCL_3

CEC_REMOTE

CK-_HDMI3

CK+_HDMI3

D0-_HDMI3

D0+_HDMI3

D1-_HDMI3

D1+_HDMI3

D2-_HDMI3

D2+_HDMI3

+5V

A1CA2

D804

HDMI2

ENKMC2838-T112

R853 18K

DDC_SCL_3

DDC_SDA_3

SIDE HDMI(SMD TYPE)

5V_DET_HDMI_4

5V_HDMI_4

BODY_SHIELD

HOT_PLUG_DETECT

RSD-105156-100

JK804

10mm

20

19

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+

GND

A0

A1

A2

GND

SIDE HDMI

R857

1K

SIDE HDMI

D808 READY

AVRL161A1R1NT

GND

SIDE HDMI

IC804

AT24C02BN-SH-T

1

2

3

4

R856

1.8K

SIDE HDMI

R860

3.3K

SIDE HDMI

R858 22

R859 22

SIDE HDMI

R878

0

SIDE HDMI

C811

0.1uF

VCC

8

7

6

5

R864

WP

SIDE HDMI

SCL

R862 22

SIDE HDMI

R863 22

SDA

SIDE HDMI

C810

0.1uF 16V

18K

EDID_WP

2SC3875S(ALY)

5V_HDMI_4

R867 18K

SIDE HDMI

C

Q807

E

DDC_SDA_4

DDC_SCL_4

CEC_REMOTE

CK-_HDMI4

CK+_HDMI4

D0-_HDMI4

D0+_HDMI4

D1-_HDMI4

D1+_HDMI4

D2-_HDMI4

D2+_HDMI4

+5V

A1CA2 ENKMC2838-T112 D805

SIDE HDMI

R868 18K

SIDE HDMI

B

R869

SIDE HDMI

10K

DDC_SCL_4

DDC_SDA_4

HPD4

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

HDMI

EAX63425902(5)

HDMI

2010.10.21

8 14

RGB

LGE Internal Use Only

P900 SPG09-DB-010

6

1

7

2

8

3

9

4

10

5

16

SHILED

GND

R941

10K

R914

10K

R909

10K

LED_WHITE

+3.3V_ST

R945 10K

READY

R910 10K

+5V_ST

C923

10pF

READY

R939

2.7K

L903

R943 22

R944 22

C924

10pF

READY

L900

L901

LED_WHITE

R946 22

R947 22

C925

4700pF

LED_WHITE

C933 10pF

C926

10pF

C927

0.1uF 16V

C930 10pF

C932

0.1uF 16V LED_WHITE

C928 1uF 10V

SUB Board I/F

KEY1

KEY2

+3.3V_ST

IR

R938

10K

+3.3V_ST

+5V

D907

D905

D904

C900

0.1uF

RED_GND GND_2

11

RED GREEN_GND DDC_DATA

12

GREEN BLUE_GND H_SYNC

13

BLUE NC V_SYNC

14

GND_1 SYNC_GND DDC_CLOCK

15

DDC_GND

16V

R974 0

R973 0

READY

D906

D908

+3.3V

R911

D909 30V READY

R915 22

R916 22

10K

L905

R906 75

L902

L904

R907 75

R908

75

C914

0.1uF 16V

READY

C916 10pF 50V

C917 10pF 50V

R917 1K

DSUB_R

DSUB_R-

RGB_DDC_SDA

DSUB_G

DSUB_G-

DSUB_DET

DSUB_B

DSUB_B-

DSUB_HSYNC

DSUB_VSYNC

LED_RED

LED_WHITE

R948

4.7K

LED_WHITE

R940

4.7K

READY

R949 0

READY

R937 0

R950

2.7K

C

Q901

B

2SC3052

E

SUB_SCL

SUB_SDA

C LED_WHITE

Q902

B

2SC3052

E

RGB_DDC_SCL

TOUCH_VER_CHK

P902

12507WS-15L

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

S7_TXD S7_RXD

RS232C

UART_PM_RX

UART_PM_TX

22

R928

PC_SER_DATA

PC_SER_CLK

R929

+3.3V_ST

D914

30V

R900

10K

ROM DOWNLOAD FOR PDP

232C_NO4

TX

IC901

1

2

3

4

8

7

6

5

C918 18pF

R912

18K

EDID_WP

C919

18pF

50V

R923

R924 10K

10K

PC AUDIO

JK900

PEJ027-01

USA IR JACK

IR JACK

EAG60841801

+3.3V

READY

R975

D901

C907

0.1uF 50V

6V-5

IC900

MAX3232CDR

11

12

DIN 1

R904

100

232C_NO6

1

C2-

ROU T1

6

1K

READY

R976

1K

4

13

2

C2+

$0.179

RIN 1

R905

100

7

C1-2V+

3

14

DOU T1

3

8

C909

0.1uF 50V

15

GND16VCC

4

C910

0.1uF 50V

1

9

PC_SER_DATA

PC_SER_CLK

+3.3V_ST

C1+

+3.3V_ST

C911

0.1uF 50V

D902

30V

D903

30V

USA

22

R977

Q900

2SC3052

10

5

R903 10

R934

READY

R932

R981

100

C908 220pF 50V READY

D900

232C_NO4

READY

R930

100

C902

0.1uF 50V

RIN 2

DOU T2

8

7

9

10

DIN 2

ROU T2

22

R982

READY

UART_TXD_3D

READY C903 220pF 50V

C904 220pF 50V READY

P901

SPG09-DB-009

C905 220pF 50V READY

R902 10

C906

C901

220pF

270pF

50V

READY

232C_NO6

0

R980

R901

10K

0

UART_RXD_3D

R978

READY

22

D915

READY

22

30V

R979

AT24C02BN-SH-T

+5V_ST

USA

R918

10K

R942

READY

C

E

10K

R919 100K

USA

B

100K

USA

R920

JK901

PEJ027-01

+5V_ST

E_SPRING

3

T_TERMINAL1

6A

B_TERMINAL1

7A

R_SPRING

4

T_SPRING

5

B_TERMINAL2

7B

T_TERMINAL2

6B

6A

7A

7B

6B

C922

0.1uF

E_SPRING

3

T_TERMINAL1

B_TERMINAL1

R_SPRING

4

T_SPRING

5

B_TERMINAL2

T_TERMINAL2

RGB_DDC_SCL

RGB_DDC_SDA

D910

5.6V

D911

5.6V

D912

5.6B

IR JACK

C920

820pF

50V

C921 820pF 50V

IR JACK

10

R92 1

C915

READY

R926 470K

R927 470K

R922

0

R931 10K

R933 10K

IR

NON_IR JACK

TX

12K

R935 12K

R936

PC_RIN

PC_LIN

For RGB Debugging

RGB_DDC_SCL

RGB_DDC_SDA

SCREW GND Seperate

R959 0

R961 0

R966 0

R962 0

EMI_GND1

R952 0

R953 0

R954 0

R951 0

EMI_GND2

R956 0

R955 0

R957 0

R958 0

GND

R960 0

R963 0

EMI_GND3

EMI_GND4

FOR NON_RGB_DEBUG

P906

12507WR-03L

1

2

3

4

IR Wafer/ SIDE_HDMI/USB GASKET GND

M1

MDS62110209

M2

MDS62110209

M3

MDS62110209

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

EAX63425902(5)

RGB/RS232/PC/USA IR

SUB IR

2010.10.21

9 14

JK1000

LGE Internal Use Only

PPJ239-01

[RD1]E-LUG

6H

[RD1]O-SPRING_2

5H

[RD1]CONTACT_2

4H

[WH1]O-SPRING

5G

[RD1]CONTACT_1

4F

[RD1]O-SPRING_1

5F

[RD1]E-LUG-S

7F

[BL1]O-SPRING

5E

[BL1]E-LUG-S

7E

[GN1]CONTACT

4D

[GN1]O-SPRING

5D

[GN1]E-LUG

6D

[RD2]E-LUG

6N

[RD2]O-SPRING_2

5N

[RD2]CONTACT

4N

[WH2]O-SPRING

5M

[RD2]O-SPRING_1

5L

[RD2]E-LUG-S

7L

[BL2]O-SPRING

5K

[BL2]E-LUG-S

7K

[GN2]CONTACT

4J

[GN2]O-SPRING

5J

[GN2]E-LUG

6J

+3.3V

R1059 10K

D1000

C1000

100pF

5.6V

ADMC5M03200L_AMODIODE

50V

READY

R1060

1K

+3.3V

AV_CVBS_DET

R1061 10K

D1001

5.6V

R1062 1K

COMP1_DET

READY

D1004 30V

D1003 30V

D1002 30V

SIDE CVBS

D1010

5.6V

D1011

5.6V

+3.3V

R1077 10K

D1012

5.6V

R1079 470K

R1078 470K

R1080 1K

C1011 1000pF 50V

R1085 10K

C1010 1000pF 50V

R1086 10K

R1095

12K

R1094 12K

COMP2_DET

COMP2_RIN

COMP2_LIN

PPJ235-01

JK1002

5A

[YL]E-LUG

4A

[YL]O-SPRING

3A

[YL]CONTACT

4B

[WH]O-SPRING

3C

[RD]CONTACT

4C

[RD]O-SPRING

5C

[RD]E-LUG

D1020

D1021

D1019

R1036

10K

30V

+3.3V

READY

R10 38

R10 37

SIDE_CVBS_IN

D1022

30V

READY

R1019 1K

C1013

0.1uF 16V

R1040 10K

C1015 820pF

C1014 820pF

R1039 10K

12K

R1043

12K

R1042

470 K

R1044

75

C1016 47pF 50V

SIDE_CVBS_DET

SIDE_LIN

SIDE_RIN

SPDIF

+5V

R1058

4

R1051 100

VCC

Y

R1055 100

1K

AV_CVBS_DET

HIGH

LOW

HIGH

IC1000

READY

B

GND

NL17SZ00DFT2G

1A5

NAND

2

GATE

3

R1099 0

READY

C

Q1001 2SC3052

E

R1020

270

+5V

R1021

0

READY

COMP2_Pr+

COMP2_Pr-

COMP2_Pb+

COMP2_Pb-

AV_CVBS

AV_RIN_COM1

AV_LIN_COM1

SPDIF_OUT

COMP2_Y+

COMP2_Y-

COMP1_DET

READY R1067 75

R1065 0

75

R1004

R1006 0

75

R1001

R1005

0

D1009

5.6V

D1008

5.6V

C1003 10pF 50V

READY

C1001 10pF 50V

READY

C1002 10pF 50V

R1075 470K

R1072 470K

C1009

0.47uF 25V

READY

C1008 1000pF 50V

C1007 1000pF 50V

READY

R1084

4.7K

R1081 10K

R1082 10K

R1083

3.6K

R1003

0

R1093

READY

82

READY

R1092 82

R1089

12K

R1088 12K

B

READY

R1002

0

R1096 0

C

Q1000 2SC3052

E

R1097

270

+5V

READY

R1098 0

READY

B

READY

HIGH

READY

D1006 30V

D1007 30V

D1005 30V

R1070 0

R1069 0

R1071 0

R1076 75

R1073 75

R1074

75

C1004 10pF 50V

READY

C1006 10pF 50V

READY

C1005 10pF 50V

READY

COMP1_Pr+

COMP1_Pr-

COMP1_Pb+

COMP1_Pb-

COMP1_Y+

COMP1_Y-

HIGH AV_CVBS

LOW

C1022 22pF

LOW

C1023

0.1uF 50V

C1024 10uF 16V

VINPUT

JK1003

JST1223-001

GND

VCC

Fib er Opt ic

1

2

3

4

FIX_POLE

COMP1_DET

RESULT

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

EAX63425902(5)

CVBS/COM1/2 JACK

2010.10.21

10 14

USB1 SIDE

LGE Internal Use Only

Capacitors on VBUSA should be placed as closd to connector as possible.

+USB1_OCD

JK1102

JP1101

USB DOWN ST RE AM

1234

C1122 10uF 16V

SIDE USB

JP1102

C1116

100uF

16V

SIDE USB

R1129

10K

SIDE USB

R1124 22

SIDE USB

+3.3V

SWITCH ADDED

SIDE USB

IC1101

AP2191SG-13

NC

OUT_2

OUT_1

FLG

8

7

$0.11

6

5

GND

1

IN_1

2

IN_2

3

EN

4

+3.3V R1141

10K

READY

R1145 22

SIDE USB

+USB1_CTL

USB1_DM_to_MAIN

+5V

C1120

0.1uF 16V

SIDE USB

10mm

3AU04S-30 5- ZC -( LG)

JP1103

5

D1100 CDS3C05HDMI1

5.6V READY

USB2 REAR(SVC)

SVC USB

L1100

0LCML00003B

MLB-201209-0120P-N2

SVC USB

JK1100

KJA-UB-0-0037

1

2

3

D1101

4

5

CDS3C05HDMI1

5.6V READY

D1102 CDS3C05HDMI1

5.6V READY

+5V

C1121

0.1uF 16V

SVC USB

D1103 CDS3C05HDMI1

5.6V READY

USB1_DP_to_MAIN

USB2_DM_to_MAIN

USB2_DP_to_MAIN

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

EAX63425902(3)

SIDE / SVC USB

2010.10.21

11 14

VCC_1.5V_DDR

LGE Internal Use Only

R1201

1K 1%

R1202

1K 1%

0.1uF 1000pF

C1202

C1201

CLose to DDR3

A-MVREFDQ

VCC_1.5V_DDR

R1204

1K 1%

0.1uF

R1205

1K 1%

C1204

C1203

CLose to Saturn7M IC

1000pF

A-MVREFCA

VCC_1.5V_DDR

C1205

10uF

C1206

Close to DDR Power Pin

DDR3 1.5V By CAP - Place these Caps near Memory

0.1uF

C1207

0.1uF

C1208

0.1uF

C1210

0.1uF

C1211

0.1uF

C1212

0.1uF

C1213

0.1uF

C1214

0.1uF

C1215

0.1uF

C1216

0.1uF

C1217

0.1uF

C1218

0.1uF

C1219

0.1uF

C1220

0.1uF

C1221

0.1uF

C1222

0.1uF

C1223

0.1uF

C1224

0.1uF

DDR3 1.5V By CAP - Place these Caps near Memory

C1227

0.1uF

C1228

0.1uF

C1229

0.1uF

C1230

0.1uF

C1231

0.1uF

C1232

0.1uF

C1233

0.1uF

C1234

0.1uF

C1235

0.1uF

C1236

0.1uF

C1237

0.1uF

C1239

C1238

Close to DDR Power Pin

C1241

0.1uF

C1242

0.1uF

C1243

0.1uF

C1244

0.1uF

VCC_1.5V_DDR

C1245

10uF

B-MVREFCA

C1246

CLose to Saturn7M IC

1000pF

VCC_1.5V_DDR

0.1uF

C1247

C1248

VCC_1.5V_DDR

C1249

0.1uF

C1250

R1227

1K 1%

R1228

1K 1%

R1224

1K 1%

B-MVREFDQ

R1225

1K 1%

1000pF

CLose to DDR3

H5TQ1G63BFR-H9C-C

CHN FAB

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

A15

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

IC1201-*1

VCC_1.5V_DDR

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

A-MVREFCA

A-MVREFDQ

R1203

240 1%

IC1201

H5TQ1G63BFR-H9C

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

A10/AP

A12/BC

RESET

DQSL DQSL

DQSU DQSU

DQL0 DQL1 DQL2 DQL3 DQL4 DQL5 DQL6 DQL7

DQU0 DQU1 DQU2 DQU3 DQU4 DQU5 DQU6 DQU7

+1.5V_DDR_IN

VCC_1.5V_DDR

L1201

C1225

C1226

A-MA0

A-MA2

A-MA11

A-MA1 A-MA8

A-MCK

A-MCKB

A-MA6

A-MBA0

A-MA3 A-MA5 A-MA7

A-MA4 A-MA12 A-MBA1 A-MA10

A-MRESETB

A-MBA2 A-MA13

A-MA9

A-MCK

A-MCKB

A-MRASB A-MCASB

A-MODT A-MWEB

A-MDQSL

A-MDQSLB

A-MDQSU

A-MDQSUB

A-MDQL1 A-MDQL3

A-MDML

A-MDQU2

A-MCKE

A-MDQL7 A-MDQL5

A-MDQL0 A-MDQL2 A-MDQL6 A-MDQL4

A-MDQU7 A-MDQU3 A-MDQU5

A-MDMU

A-MDQU6 A-MDQU0 A-MDQU4

N3

KOR FAB

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7 R7

A11

N7 T3

A13

M7

A15

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

F3 G3

C7 B7

E7

DML

D3

DMU

E3 F7 F2 F8 H3 H8 G2 H7

D7 C3 C8 C2 A7 A2 B8 A3

A-MA0 A-MA1 A-MA2 A-MA3 A-MA4 A-MA5 A-MA6 A-MA7 A-MA8 A-MA9 A-MA10 A-MA11 A-MA12 A-MA13

A-MBA0 A-MBA1 A-MBA2

A-MCKE

A-MODT A-MRASB A-MCASB A-MWEB

A-MRESETB

A-MDQSL A-MDQSLB

A-MDQSU A-MDQSUB

A-MDML A-MDMU

A-MDQL0 A-MDQL1 A-MDQL2 A-MDQL3 A-MDQL4 A-MDQL5 A-MDQL6 A-MDQL7

A-MDQU0 A-MDQU1 A-MDQU2 A-MDQU3 A-MDQU4 A-MDQU5 A-MDQU6 A-MDQU7

56

C1209

R1235

0.01uF

56

R1236

VCC_1.5V_DDR

R1231 10K

A-MDQU1

A-MCKE

R1213

56

R1214

56

AR1208

56

AR1203

56

AR1204

56

AR1201

56

R1206

22

R1207

22

AR1202

56

R1208

22

R1209

22

R1211

22

R1212

22

AR1209

22

AR1210

22

AR1205

22

AR1206

22

AR1207

22

R1210

22

R1233 10K

A-TMA0

A-TMA2

A-TMA11 A-TMA1 A-TMA8 A-TMA6

A-TMBA0 A-TMA3 A-TMA5 A-TMA7

A-TMA4 A-TMA12 A-TMBA1 A-TMA10

A-TMRESETB A-TMBA2 A-TMA13 A-TMA9

A-TMCK

A-TMCKB

A-TMRASB A-TMCASB A-TMODT A-TMWEB

A-TMDQSL

A-TMDQSLB

A-TMDQSU

A-TMDQSUB

A-TMDQL1 A-TMDQL3 A-TMDML

A-TMDQU2

A-TMCKE A-TMDQL7 A-TMDQL5

A-TMDQL0 A-TMDQL2 A-TMDQL6 A-TMDQL4

A-TMDQU7 A-TMDQU3 A-TMDQU5 A-TMDMU

A-TMDQU6 A-TMDQU0 A-TMDQU4

A-TMDQU1

LGE101DC-R-1 [S7R DIVX]

A-TMA0 A-TMA1 A-TMA2 A-TMA3 A-TMA4 A-TMA5 A-TMA6 A-TMA7 A-TMA8

A-TMA9 A-TMA10 A-TMA11 A-TMA12 A-TMA13

A-TMBA0 A-TMBA1 A-TMBA2

A-TMCK A-TMCKB A-TMCKE

A-TMODT

A-TMRASB A-TMCASB

A-TMWEB

A-TMRESETB

A-TMDQSL

A-TMDQSLB

A-TMDQSU

A-TMDML B-TMDML A-TMDMU

A-TMDQL0 A-TMDQL1 A-TMDQL2 A-TMDQL3 A-TMDQL4 A-TMDQL5 A-TMDQL6 A-TMDQL7

A-TMDQU0 A-TMDQU1 A-TMDQU2 A-TMDQU3 A-TMDQU4 A-TMDQU5 A-TMDQU6 A-TMDQU7

B8

A_DDR3_A0/DDR2_A13

B9

A_DDR3_A1/DDR2_A8

A8

A_DDR3_A2/DDR2_A9

C21

A_DDR3_A3/DDR2_A1

B10

A_DDR3_A4/DDR2_A2

A22

A_DDR3_A5/DDR2_A10

A10

A_DDR3_A6/DDR2_A4

B22

A_DDR3_A7/DDR2_A3

C9

A_DDR3_A8/DDR2_A6

C23

A_DDR3_A9/DDR2_A12

B11

A_DDR3_A10/DDR2_RASZ

A9

A_DDR3_A11/DDR2_A11

C10

A_DDR3_A12/DDR2_A0

B23

A_DDR3_A13/DDR2_A7

B21

A_DDR3_BA0/DDR2_BA2

A11

A_DDR3_BA1/DDR2_CASZ

A23

A_DDR3_BA2/DDR2_A5

A12

A_DDR3_MCLK/DDR2_MCLK

C11

A_DDR3_MCLKZ/DDR2_MCLKZ

B12

A_DDR3_CKE/DDR2_DQ5

C20

A_DDR3_ODT/DDR2_ODT

A20

A_DDR3_RASZ/DDR2_WEZ

B20

A_DDR3_CASZ/DDR2_BA1

A21

A_DDR3_WEZ/DDR2_BA0

C22

A_DDR3_RESETB

C16

A_DDR3_DQSL/DDR2_DQS0

B16

A_DDR3_DQSLB/DDR2_DQSB0

A16

A_DDR3_DQSU/DDR2_DQSB1

C15

A_DDR3_DQSUB/DDR2_DQS1

A14

A_DDR3_DML//DDR2_DQ13

B18

A_DDR3_DMU/DDR2_DQ6

C18

A_DDR3_DQL0/DDR2_DQ3

B13

A_DDR3_DQL1/DDR2_DQ7

A19

A_DDR3_DQL2/DDR2_DQ1

C13

A_DDR3_DQL3/DDR2_DQ10

C19

A_DDR3_DQL4/DDR2_DQ4

A13

A_DDR3_DQL5/DDR2_DQ0

B19

A_DDR3_DQL6/DDR2_CKE

C12

A_DDR3_DQL7/DDR2_DQ2

A15

A_DDR3_DQU0/DDR2_DQ15

A17

A_DDR3_DQU1/DDR2_DQ9

B14

A_DDR3_DQU2/DDR2_DQ8

C17

A_DDR3_DQU3/DDR2_DQ11

B15

A_DDR3_DQU4/DDR2_DQM1

A18

A_DDR3_DQU5/DDR2_DQ12

C14

A_DDR3_DQU6/DDR2_DQM0

B17

A_DDR3_DQU7/DDR2_DQ14

10uF 10V

IC101

B_DDR3_A0/DDR2_A13

B_DDR3_A1/DDR2_A8 B_DDR3_A2/DDR2_A9 B_DDR3_A3/DDR2_A1 B_DDR3_A4/DDR2_A2

B_DDR3_A5/DDR2_A10

B_DDR3_A6/DDR2_A4 B_DDR3_A7/DDR2_A3 B_DDR3_A8/DDR2_A6

B_DDR3_A9/DDR2_A12

B_DDR3_A10/DDR2_RASZ

B_DDR3_A11/DDR2_A11

B_DDR3_A12/DDR2_A0 B_DDR3_A13/DDR2_A7

B_DDR3_BA0/DDR2_BA2

B_DDR3_BA1/DDR2_CASZ

B_DDR3_BA2/DDR2_A5

B_DDR3_MCLK/DDR2_MCLK

B_DDR3_MCLKZ/DDR2_MCLKZ

B_DDR3_CKE/DDR2_DQ5

B_DDR3_ODT/DDR2_ODT B_DDR3_RASZ/DDR2_WEZ B_DDR3_CASZ/DDR2_BA1

B_DDR3_WEZ/DDR2_BA0

B_DDR3_DQSL/DDR2_DQS0

B_DDR3_DQSLB/DDR2_DQSB0

B_DDR3_DQSU/DDR2_DQSB1 B_DDR3_DQSUB/DDR2_DQS1

B_DDR3_DML/DDR2_DQ13

B_DDR3_DMU/DDR2_DQ6

B_DDR3_DQL0/DDR2_DQ3 B_DDR3_DQL1/DDR2_DQ7 B_DDR3_DQL2/DDR2_DQ1

B_DDR3_DQL3/DDR2_DQ10

B_DDR3_DQL4/DDR2_DQ4 B_DDR3_DQL5/DDR2_DQ0 B_DDR3_DQL6/DDR2_CKE B_DDR3_DQL7/DDR2_DQ2

B_DDR3_DQU0/DDR2_DQ15

B_DDR3_DQU1/DDR2_DQ9 B_DDR3_DQU2/DDR2_DQ8

B_DDR3_DQU3/DDR2_DQ11 B_DDR3_DQU4/DDR2_DQM1 B_DDR3_DQU5/DDR2_DQ12 B_DDR3_DQU6/DDR2_DQM0 B_DDR3_DQU7/DDR2_DQ14

0.1uF 16V

B_DDR3_RESETB

A25 B24 A24 P25 C24 P26 B26 R24 B25 T26 D24 A26 C25 T25

P24 C26 R26

D26 D25 E24

N25 M26 N24 N26

R25

J25 J24

H26 H25

F26 L24

L25 F24 L26 F25 M25 E26 M24 E25

G26 J26 G24 K25 H24 K26 G25 K24

B-TMA0 B-TMA1 B-TMA2 B-TMA3 B-TMA4 B-TMA5 B-TMA6 B-TMA7 B-TMA8 B-TMA9 B-TMA10 B-TMA11 B-TMA12 B-TMA13

B-TMBA0 B-TMBA1 B-TMBA2

B-TMCK B-TMCKB B-TMCKE

B-TMODT B-TMRASB B-TMCASB B-TMWEB

B-TMRESETB

B-TMDQSL B-TMDQSLB

B-TMDQSU B-TMDQSUBA-TMDQSUB

B-TMDMU

B-TMDQL0 B-TMDQL1 B-TMDQL2 B-TMDQL3 B-TMDQL4 B-TMDQL5 B-TMDQL6 B-TMDQL7

B-TMDQU0 B-TMDQU1 B-TMDQU2 B-TMDQU3 B-TMDQU4 B-TMDQU5 B-TMDQU6 B-TMDQU7

B-TMA0

B-TMA2

B-TMA11

B-TMA1 B-TMA8 B-TMA6

B-TMBA0

B-TMA3 B-TMA5 B-TMA7

B-TMA4

B-TMA12 B-TMBA1 B-TMA10

B-TMRESETB

B-TMBA2 B-TMA13

B-TMA9

B-TMCK

B-TMCKB

B-TMRASB B-TMCASB

B-TMODT B-TMWEB

B-TMDQSL

B-TMDQSLB

B-TMDQSU

B-TMDQSUB

B-TMDQL1 B-TMDQL3

B-TMDML

B-TMDQU2

B-TMCKE

B-TMDQL7 B-TMDQL5

B-TMDQL0 B-TMDQL2 B-TMDQL6 B-TMDQL4

B-TMDQU7 B-TMDQU3 B-TMDQU5

B-TMDMU

B-TMDQU6 B-TMDQU0 B-TMDQU4

B-TMDQU1

R1215

56

R1216

56

AR1211

56

AR1214

AR1215

AR1219

R1222

R1223

AR1220

R1219

22

R1220

22

R1217

22

R1218

22

AR1212

22

AR1213

22

AR1216

AR1217

AR1218

R1221

22

B-MA0

B-MA2

B-MA11 B-MA1 B-MA8 B-MA6

B-MBA0 B-MA3 B-MA5 B-MA7

56

B-MA4 B-MA12 B-MBA1 B-MA10

56

B-MRESETB B-MBA2 B-MA13 B-MA9

56

22

56

22

B-MCK

B-MCKB

B-MRASB B-MCASB B-MODT B-MWEB

B-MDQSL

B-MDQSLB

B-MDQSU

B-MDQSUB

B-MDQL1 B-MDQL3 B-MDML B-MDQU2

B-MCKE B-MDQL7 B-MDQL5

B-MDQL0 B-MDQL2 B-MDQL6 B-MDQL4

B-MDQU7 B-MDQU3 B-MDQU5 B-MDMU

B-MDQU6 B-MDQU0 B-MDQU4

B-MCK

C1240

0.01uF

B-MCKB

VCC_1.5V_DDR

R1232

10K

56

R1237

56

R1238

B-MODT B-MRASB B-MCASB

B-MWEB

B-MRESETB

B-MDQSL

B-MDQSLB

B-MDQSU

B-MDQSUB

B-MDML

B-MDMU

B-MDQL0 B-MDQL1 B-MDQL2 B-MDQL3 B-MDQL4 B-MDQL5 B-MDQL6 B-MDQL7

B-MDQU0 B-MDQU1 B-MDQU2 B-MDQU3 B-MDQU4 B-MDQU5 B-MDQU6 B-MDQU7

B-MA0 B-MA1 B-MA2 B-MA3 B-MA4 B-MA5 B-MA6 B-MA7 B-MA8

B-MA9 B-MA10 B-MA11 B-MA12 B-MA13

B-MBA0 B-MBA1 B-MBA2

B-MCKE

KOR FAB

IC1202

H5TQ1G63BFR-H9C

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

A15

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

VREFCA

VREFDQ

VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 VDD_6 VDD_7 VDD_8 VDD_9

VDDQ_1 VDDQ_2 VDDQ_3 VDDQ_4 VDDQ_5 VDDQ_6 VDDQ_7 VDDQ_8 VDDQ_9

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

M8

B-MVREFCA

H1

B-MVREFDQ

R1226

L8

ZQ

240

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

1%

VCC_1.5V_DDR

H5TQ1G63BFR-H9C-C

CHN FAB

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

A15

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

IC1202-*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

22

B-MDQU1

R123410K

B-MCKE

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

EAX63425902(5)

DDR

2010.10.21

12 14

< KOREA / BRAZIL TUNER >

LGE Internal Use Only

+5V_TU

L1303 MLB-201209-0120P-N2

TU_2INPUT_CTRL

USA/KOR_TUNER

TU1300-*1 UDA55AL

19

SHIELD

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

NC_1

NC_2

+B[+5V]

NC[RF_AGC]

AS

SCL

SDA

NC(IF_TP)

SIF

NC_3

VIDEO

GND

+1.2V

+3.3V

RESET

IF_AGC_CNTL

DIF_1

DIF_2

19

SHIELD

TU1300 TDTR-T036F

RF_S/W_CTL

BR_TUNER

1

BST_CTL

2

+B1[5V]

3

NC_1[RF_AGC]

4

NC_2

5

SCLT

6

SDAT

7

NC_3

8

SIF

9

NC_4

10

VIDEO

11

GND

12

+B2[1.2V]

13

+B3[3.3V]

14

RESET

15

IF/AGC

16

DIF_1[N]

17

DIF_2[P]

18

0

R1310

TU_2INPUT_CTRL

TUNER_IF_N

TUNER_IF_P

C1305 1200pF 50V

C1314 1200pF 50V

TU_2INPUT_CTRL

TUNER_IF_N

TUNER_IF_P

+1.2V_DE

L1301

C1307

4.7uF 10V

C1306

0.1uF

C1309 1200pF 50V

C1302

0.1uF

16V

TU_2INPUT_CTRL

C1300

C1308

4.7uF

0.1uF

10V

Close to the tuner

L1302

L1300

C1304

4.7uF 10V

C1301 100uF 16V

+5V_TU

RF_SWITCH_CTL

+3.3V

C1303

0.1uF

R1300

3K

+3.3V

R1301

3K

R1309 100

+3.3V

R1311 100K

C1310

0.1uF

16V

Q1306

ISA1530AC1

TU_2INPUT_CTRL

C1311

0.01uF 25V

TU_2INPUT_CTRL

TUNER_RESET

C1316

0.1uF 16V

EXTERNAL_DEMOD

Close to the tuner

C1317

0.1uF 16V

INTERNAL_DEMOD

Close to the tuner

E

B

C

R1322 1K

EXTERNAL_DEMOD

R1323 1K

INTERNAL_DEMOD

R1321

2.2K

TU_2INPUT_CTRL

C1313

C1312

62pF

50V

Q1307

2SC3052

R1343 10K

TU_2INPUT_CTRL

C

TU_2INPUT_CTRL

B

E

270nH

L1304

270nH

L1305

ISDB_IF_AGC

IF_AGC_MAIN

R1344

10K

C1318 20pF 50V

C1319 20pF 50V

FE_BOOSTER_CTL

TU_SCL

CH_6

TU_SDA

C1325

100pF 50V

READY

R1325

4.7K

+5V_TU

R1324 0

R1329

470

B

+5V_TU

R1330 220

B

E

Q1304

C

R1331

220

E

Q1305

ISA1530AC1

C

R1332 82

ISA1530AC1

R1334 0

TUNER_SIF

TUNER_CVBS

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

LGIT CAN TUNER

EAX63425902(5)

KOREA/BRAZIL CAN TUNER

2010.10.21 13 14

FLASH_WP

LGE Internal Use Only

P_SCL

TCLK4P TCLK4N

TCLK3P TCLK3N

TCLK2P

TCLK2N

TCLK1P

TCLK1N

P_SDA

SPI_CK

SPI_DI

SPI_CSZ

UART_TXD_3D

UART_RXD_3D

R1415

R1412

R1413

R1414

R1410

R1411

22

A16

B16

C16

D16

A15

3D_ASIC

TE4P TE4N TD4P TD4N

TC4P TC4N TB4P TB4N TA4P TA4N

TE3P TE3N TD3P TD3N

TC3P TC3N TB3P TB3N TA3P TA3N

TE2P TE2N TD2P TD2N

TC2P TC2N TB2P TB2N TA2P TA2N

TE1P TE1N TD1P TD1N

TC1P TC1N TB1P TB1N TA1P TA1N

B2

TE4P

B1

TE4N

B3

TD4P

C3

TD4N

C1

TCLK4P

C2

TCLK4N

D2

TC4P

D1

TC4N

D3

TB4P

E3

TB4N

E1

TA4P

E2

TA4N

F2

TE3P

F1

TE3N

F3

TD3P

G3

TD3N

G1

TCLK3P

G2

TCLK3N

H2

TC3P

H1

TC3N

H3

TB3P

J3

TB3N

J1

TA3P

J2

TA3N

K2

TE2P

K1

TE2N

K3

TD2P

L3

TD2N

L1

TCLK2P

L2

TCLK2N

M2

TC2P

M1

TC2N

M3

TB2P

N3

TB2N

N1

TA2P

N2

TA2N

P2

TE1P

P1

TE1N

P3

TD1P

R3

TD1N

R1

TCLK1P

R2

TCLK1N

T2

TC1P

T1

TC1N

T3

TB1P

U3

TB1N

U1

TA1P

U2

TA1N

C_DDR_A[12-0]

C_DDR2_CLK

/C_DDR2_CLK

C_DDR_DQS0P

C_DDR_DQS1P

C_DDR_DQM0

C_DDR_DQM1

C_DDR_DQS0M

C_DDR_DQS1M

/C_DDR_CS

B15

SPI_CS

SPI_DO

UART_TXD

UART_RXD

SPI_SCLK

DDR_ADDR[0]U5DDR_ADDR[1]V8DDR_ADDR[2]V5DDR_ADDR[3]U8DDR_ADDR[4]R6DDR_ADDR[5]T8DDR_ADDR[6]T6DDR_ADDR[7]R8DDR_ADDR[8]R7DDR_ADDR[9]U7DDR_ADDR[10]R9DDR_ADDR[11]T7DDR_ADDR[12]V7DDR_BA[0]U9DDR_BA[1]T9DDR_CKV6DDR_CK_NU6DDR_CKEV9DDR_CS_NR5DDR_ODTU4DDR_RAS_NV4DDR_CAS_NT5DDR_WE_N

C_DDR_A[5]

C_DDR_A[3]

C_DDR_A[0]

C_DDR_A[1]

C_DDR_A[2]

C_DDR_A[4]

R1409 22

R1406 22

R1407 22

R1408 22

R1404 22

R1405 22

R1402 22

R1403 22

R1401 22

SPI_DO

R141622

C15

SPI_DI

C_DDR_A[7]

C_DDR_A[6]

C_DDR_A[8]

DDR2_CLK

/DDR2_CLK

DDR_DQS0P

DDR_DQS1P

DDR_DQM0

DDR_DQM1

DDR_DQS0M

DDR_DQS1M

/DDR_CS

R1417

R141822

22

D15

A14

SCL

SDA

C_DDR_A[9]

C_DDR_A[10]

R141922

B14

SCL_M

SDA_M

C_DDR_A[11]

C_DDR_A[12]

C_DDR2_CKE C_DDR_BA[1] C_DDR_BA[0]

C_DDR_A[0]

/C_DDR_RAS

C_DDR2_ODT

C_DDR_A[12]

L/R_DETECT

R14200

C14

D14

A13

GPIO[0]

GPIO[1]

C_DDR_BA[0]

/C_DDR_WE

C_DDR_A[2]

C_DDR_A[1] C_DDR_A[3]

C_DDR_A[9]

JP1410

JP1412

JP1411

B13

C13

D13

GPIO[2]

GPIO[3]

GPIO[4]

C_DDR2_CLK

C_DDR_BA[1]

JP1413

JP1414

A12

B12

C12

D12

A11

GPIO[5]

GPIO[6]

GPIO[7]

GPIO[8]

GPIO[9]

GPIO[10]

IC1400 LG8300

/C_DDR_CS

/C_DDR_RAS

C_DDR2_ODT

C_DDR2_CKE

/C_DDR2_CLK

AR1402 22 1/16W

AR1401 22 1/16W

AR1400 22 1/16W

B11

C11

GPIO[11]

GPIO[12]

R10

/C_DDR_WE

/C_DDR_CAS

/DDR_WE DDR2_CKE DDR_BA[1] DDR_BA[0]

DDR_A[2] DDR_A[0] /DDR_RAS DDR2_ODT

DDR_A[1] DDR_A[3] DDR_A[12] DDR_A[9]

D11

A10

GPIO[13]

GPIO[14]

FLASH_WP

L/R_DETECT

R15400

READY

B10

C10

D10

GPIO[15]

GPIO[16]

GPIO[17]

GPIO[18]A9GPIO[19]B9GPIO[20]C9GPIO[21]D9GPIO[22]A8GPIO[23]B8GPIO[24]C8GPIO[25]D8GPIO[26]A7GPIO[27]B7GPIO[28]C7GPIO[29]D7GPIO[30]A6GPIO[31]

DDR_DQS[0]

DDR_DQS[1]

DDR_DQS_N[0]

DDR_DQS_N[1]

DDR_DM[0]

DDR_DM[1]

DDR_DQ[0]

U14

U12

C_DDR_DQS0M

C_DDR_DQS1M

R15

T12

C_DDR_DQM0

C_DDR_DQM1

AR1404 22 1/16W

AR1403 22 1/16W

DDR_DQ[1]

V15

T15

C_DDR_DQ[0]

C_DDR_DQ[1]

C_DDR_DQ[2]

C_DDR_DQ[15-0]

V14

V12

C_DDR_DQS1P

C_DDR_DQS0P

C_DDR_A[10]

C_DDR_A[5] C_DDR_A[7]

C_DDR_A[11]

C_DDR_A[8] C_DDR_A[6] C_DDR_A[4]

/C_DDR_CAS

DDR_DQ[2]

DDR_DQ[3]

U16

T16

R16

C_DDR_DQ[3]

C_DDR_DQ[4]

DDR_A[10] DDR_A[5] DDR_A[7] DDR_A[11]

DDR_A[8] DDR_A[6] DDR_A[4] /DDR_CAS

B6

DDR_DQ[4]

DDR_DQ[5]

DDR_DQ[6]

V16

T14

U15

C_DDR_DQ[5]

C_DDR_DQ[6]

C_DDR_DQ[7]

R1452

22

DDR_DQ[7]

DDR_DQ[8]

T13

V11

C_DDR_DQ[8]

C_DDR_DQ[9]

LGE8300 DDR2 256MBIT

DDR_VREF_DDR

C1402

C1400

470pF

0.1uF 50V

16V

DDR_A[12-0]

DDR_BA[0] DDR_BA[1]

DDR2_CLK

R1400

DDR2_CKE

DDR2_ODT /DDR_CS /DDR_RAS /DDR_CAS /DDR_WE

DDR_DQS0P DDR_DQS1P

DDR_DQM0 DDR_DQM1

DDR_DQS0M DDR_DQS1M

100

/DDR2_CLK

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

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

C1401 100pF

50V

3D_ASIC

+1.8V

A10/AP

VSSDL

VREF

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9

A11 A12

BA0 BA1

CLK CLK CKE

ODT

CS RAS CAS

WE

LDQS UDQS

LDM UDM

LDQS UDQS

NC_4 NC_5 NC_6

NC_1 NC_2 NC_3

VDDL

IC1401

W9725G6JB-25

J2

M8 M3 M7 N2 N8 N3 N7 P2 P8 P3 M2 P7 R2

L2 L3

J8 K8 K2

K9 L8 K7 L7 K3

F7 B7

F3 B3

E8 A8

L1 R3 R7

A2 E2 R8

J7

J1

/JTAG_TRST

JTAG_TDI

JTAG_TMS

R1453

R1455

R1454

22

D6

A5

TDIC6TMS

TRST

DDR_DQ[9]

DDR_DQ[10]

DDR_DQ[11]

U13

U11

T11

C_DDR_DQ[11]

C_DDR_DQ[10]

C_DDR_DQ[12]

G8 G2 H7 H3 H1 H9 F1 F9 C8 C2 D7 D3 D1 D9 B1 B9

A1 E1 J9 M9 R1

A9 C1 C3 C7 C9 E9 G1 G3 G7 G9

A3 E3 J3 N1 P9

B2 B8 A7 D2 D8 E7 F2 F8 H2 H8

JTAG_TDO

JTAG_TCLK

R1456 22

22

C5

D5

TDOB5TCK

TEST_SE

DDR_DQ[12]

DDR_DQ[13]

DDR_DQ[14]

V13

R12

R13

C_DDR_DQ[14]

C_DDR_DQ[13]

C_DDR_DQ[15]

C_DDR_DQ[5] C_DDR_DQ[2] C_DDR_DQ[0] C_DDR_DQ[7]

C_DDR_DQ[13] C_DDR_DQ[10] C_DDR_DQ[8] C_DDR_DQ[15]

C_DDR_DQ[14] C_DDR_DQ[9] C_DDR_DQ[11] C_DDR_DQ[12]

C_DDR_DQ[3] C_DDR_DQ[4] C_DDR_DQ[1] C_DDR_DQ[6]

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15

VDD_5 VDD_4 VDD_3 VDD_2 VDD_1

VDDQ_10 VDDQ_9 VDDQ_8 VDDQ_7 VDDQ_6 VDDQ_5 VDDQ_4 VDDQ_3 VDDQ_2 VDDQ_1

VSS_5 VSS_4 VSS_3 VSS_2 VSS_1

VSSQ_10 VSSQ_9 VSSQ_8 VSSQ_7 VSSQ_6 VSSQ_5 VSSQ_4 VSSQ_3 VSSQ_2 VSSQ_1

TMODE[0]

TMODE[3]

TMODE[2]

TMODE[1]

R1457

TMODE[0]A4TMODE[1]B4TMODE[2]C4TMODE[3]D4BOOT_SEL

EMITTER_PULSE

DDR_DQ[15]

DDR_TAOUT

U10

T10

C_DDR_DQ[15-0]

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

DDR_DQ[9] DDR_DQ[10] DDR_DQ[11] DDR_DQ[12] DDR_DQ[13]

DDR_DQ[14]

DDR_DQ[15]

BOOT_SEL

A3

RCLK1N RCLK1P

RCLK2N RCLK2P

CLK_XIN CLK_XOUT PO_RST_N

LR_SYNC

DDR_TDOUT[0]

DDR_TDOUT[1]

V10

AR1413 22 1/16W

AR1412 22 1/16W

AR1411 22 1/16W

AR1410 22 1/16W

+1.8V

RA1N RA1P RB1N RB1P RC1N RC1P

RD1N RD1P RE1N RE1P

RA2N RA2P RB2N RB2P RC2N RC2P

RD2N RD2P RE2N RE2P

BOOT_SEL TMODE[3] TMODE[2] TMODE[1] TMODE[0]

U18 U17 T18 T17 R18 R17 P18 P17 N18 N17 M18 M17

L18 L17 K18 K17 J18 J17 H18 H17 G18 G17 F18 F17

A17 B18 B17

V2 V3

DDR_DQ[5] DDR_DQ[2] DDR_DQ[0] DDR_DQ[7]

DDR_DQ[13] DDR_DQ[10]

DDR_DQ[8]

DDR_DQ[15]

DDR_DQ[14]

DDR_DQ[9] DDR_DQ[11] DDR_DQ[12]

DDR_DQ[3]

DDR_DQ[4]

DDR_DQ[1]

DDR_DQ[6]

DDR_DQ[15-0]

R1476

R1477

R1474

R1475

R1472

R1473

R1469

R1470

R1466

R1471

R1468

R1467

R1464 0

100

1M1%

DDR_DQ[15-0]

+3.3V_3D

READY

R1480

3.3K

R1479

3.3K

R1478

READY

R1483

3.3K

R1481

3.3K

LVDS_DATA_1_ALVDS_DATA_1_A+

LVDS_DATA_1_BLVDS_DATA_1_B+

LVDS_DATA_1_CLVDS_DATA_1_C+

LVDS_CLK_1LVDS_CLK_1+

LVDS_DATA_1_DLVDS_DATA_1_D+

LVDS_DATA_1_ELVDS_DATA_1_E+

LVDS_DATA_2_ALVDS_DATA_2_A+

LVDS_DATA_2_BLVDS_DATA_2_B+

LVDS_DATA_2_CLVDS_DATA_2_C+

LVDS_CLK_2LVDS_CLK_2+ LVDS_DATA_2_DLVDS_DATA_2_D+

LVDS_DATA_2_ELVDS_DATA_2_E+

50V

X1400

25MHz

50V

READY

R1484

3.3K

R1482

3.3K

27pF

C1509

0.1uF 16V

F13

G10 G11 G12 G13

H13

J13

K13

L10 L11 L12 L13

M13

E10 E11 E12 E13 E14 E15 F15 G15

L16 N16

R11 V17

N10 N11 N12 N13 N14

P10 P12 P13 P14 P15

F6

G6 G7 G8 G9

H6

J6

K6

L6 L7 L8 L9

M6

H5 J5 K5 L5 M5

E5 E6 E7 E8 E9

E4 G4 L4 N4 J4

T4

N7 N8 N9

P6 P7 P8 P9

C1513

0.1uF 16V

C1517

0.1uF 16V

C1482

0.1uF 16V

R1574 0

VDD10_1 VDD10_2 VDD10_3 VDD10_4 VDD10_5 VDD10_6 VDD10_7 VDD10_8 VDD10_9 VDD10_10 VDD10_11 VDD10_12 VDD10_13 VDD10_14 VDD10_15 VDD10_16 VDD10_17 VDD10_18 VDD10_19 VDD10_20 VDD10_21 VDD10_22 VDD10_23 VDD10_24 VDD10_25 VDD10_26

LTX_VDD10_1 LTX_VDD10_2 LTX_VDD10_3 LTX_VDD10_4 LTX_VDD10_5

VDD33_1 VDD33_2 VDD33_3 VDD33_4 VDD33_5 VDD33_6 VDD33_7 VDD33_8 VDD33_9 VDD33_10 VDD33_11 VDD33_12 VDD33_13

LRX_AVDD33_1 LRX_AVDD33_2

LTX_AVDD33_1 LTX_AVDD33_2 LTX_AVDD33_3 LTX_AVDD33_4 LTX_AVDD33_5

DDR_VREF0 DDR_VREF1 DDR_VREF2

DDR_VDDQ_1 DDR_VDDQ_2 DDR_VDDQ_3 DDR_VDDQ_4 DDR_VDDQ_5 DDR_VDDQ_6 DDR_VDDQ_7 DDR_VDDQ_8 DDR_VDDQ_9 DDR_VDDQ_10 DDR_VDDQ_11 DDR_VDDQ_12 DDR_VDDQ_13 DDR_VDDQ_14 DDR_VDDQ_15 DDR_VDDQ_16 DDR_VDDQ_17

C1510

0.1uF 16V

C1514

0.1uF 16V

C1488

0.1uF 16V

L1406

120-ohm

2A

READY

IC1400 LG8300

C1516

0.1uF 16V

GND_10 GND_11 GND_12 GND_13 GND_14 GND_15 GND_16 GND_17 GND_18 GND_19 GND_20 GND_21 GND_22 GND_23 GND_24 GND_25 GND_26 GND_27 GND_28 GND_29 GND_30 GND_31 GND_32 GND_33 GND_34 GND_35 GND_36 GND_37 GND_38 GND_39 GND_40 GND_41 GND_42 GND_43 GND_44 GND_45 GND_46 GND_47 GND_48 GND_49 GND_50 GND_51 GND_52 GND_53 GND_54 GND_55

LRX_AVSS33_1 LRX_AVSS33_2

LTX_AVSS33_1 LTX_AVSS33_2 LTX_AVSS33_3 LTX_AVSS33_4 LTX_AVSS33_5

DDRPLL_AVSS33 SYSPLL_AVSS33

ADPLL_AVSS33 SSPLL_AVSS33

DDRPLL_AVDD33 SYSPLL_AVDD33

SSPLL_AVDD33 ADPLL_AVDD33

C1519

0.1uF 16V

C1518

0.1uF 16V

C1495

C1494

0.1uF

0.1uF 16V

16V

+5V

EMITTER_PULSE

GND_0 GND_1 GND_2 GND_3 GND_4 GND_5 GND_6 GND_7 GND_8 GND_9

C1520

0.1uF 16V

A2 F5 F7 F8 F9 F10 F11 F12 F14 G5 G14 G16 H7 H8 H9 H10 H11 H12 H14 H15 H16 J7 J8 J9 J10 J11 J12 J14 J15 J16 K7 K8 K9 K10 K11 K12 K14 K15 K16 L14 L15 M7 M8 M9 M10 M11 M12 M14 M15 N5 N6 N15 P5 P11 R4 R14

M16 P16

F4 H4 K4 M4 P4

C17 D17 E16 F16

C18 D18 E17 E18

+3.3V_3D

C1499

0.1uF 16V

+1.0V

C1521

0.1uF 16V

C1504

0.1uF 16V

+3.3V_PLL

L1411

L1410

L1408

L1409

L1407

C1505

0.1uF 16V

+1.0V_LTX

+3.3V_VDD

+3.3V_LTX

+3.3V_PLL

+3.3V_LRX

C1511

0.1uF 16V

READY

R1487

R1488

3.3K

2MBIT(256K X 8Bit) serial Flash

1K

R1501

3.3K

W25X20BVSNIG

CS

1

DO

2

WP

3

GND

4

3D_ASIC

nTRST

3D_ASIC

C1431

0.1uF 16V

IC1402

TDI TDO TMS

TCK nRST DINT

LG8300_RESET

C1434

0.1uF 16V

+3.3V_3D

VCC

8

HOLD

7

CLK

6

DIO

5

P1400

YFDW254-14S

READY

1 3 5 7 9 11 13

C1436

0.1uF 16V

C1432

0.1uF 16V

SPI_CK

SPI_DI

R1507

3.3K READY

GND

2

GND

4

GND

6

GND

8

GND

10

NC

12

VIO

14

C1437

C1439

C1442

0.1uF

0.1uF 16V

16V

C1444

0.1uF 16V

C1445

0.1uF 16V

LVDS_DATA_1_E+ LVDS_DATA_1_E-

LVDS_DATA_1_D+ LVDS_DATA_1_D-

LVDS_CLK_1+ LVDS_CLK_1-

LVDS_DATA_1_C+ LVDS_DATA_1_C-

LVDS_DATA_1_B+ LVDS_DATA_1_B-

LVDS_DATA_1_A+ LVDS_DATA_1_A-

LVDS_DATA_2_E+ LVDS_DATA_2_E-

LVDS_DATA_2_D+

LVDS_DATA_2_D-

LVDS_CLK_2+ LVDS_CLK_2-

LVDS_DATA_2_C+ LVDS_DATA_2_C-

LVDS_DATA_2_B+ LVDS_DATA_2_B-

LVDS_DATA_2_A+ LVDS_DATA_2_A-

C1450

C1452

0.1uF

16V

R1485

R1486

3.3K

R1489

10K

SPI_CSZ

SPI_DO

C

Q1400

B

READY

R1494

3.3K

0

READY

+3.3V_3D

R1423 10K

C1424

0.1uF 16V

R1491

+3.3V_3D

C1428

0.1uF 16V

C1427

0.1uF 16V

R1495

3.3K

3D_ASIC

READY

KRC103S

E

R1499

3.3K 3D_ASIC

R1500

3.3K

3D_ASIC

R1498

R1424 0

READY

C1430

0.1uF 16V

FLASH_WP

C1530

1000pF

READY

C1529 1000pF

EJTAG

READY

C1532 1000pF

READY

/JTAG_TRST

C1531

JTAG_TDI

1000pF

READY

JTAG_TDO JTAG_TMS

C1415 10uF

6.3V

JTAG_TCLK

LG8300_RESET

READY

SW1400

JTP-1127WEM

1 2

43

C1416

0.1uF 16V

READY

R1421 0

C1423

0.1uF 16V

C1414

C1413

LG8300_RESET

1K

R1583

3D_ASIC

3D_L/R_SYNC EMITTER_PULSE

+1.8V

5V TO 1.0V

C1419

10uF

16V

+5V

L1400

BLM18PG121SN1D

C1420

0.1uF

R1492

READY

10K

C1429

0.1uF

READY

R1502 0

VIN_1

GND_1

VIN_2

GND_2

R1504 0

EP[GND]

1

2

3

TPS54319TRE

4

AGND

R1503

2700pF

THERMAL

17

IC1404

3D_ASIC

5

C1435

3A

6

VSENSE

10K

READY

R14250

C1441

0.1uF

BOOT14PWRGD15EN16VIN_3

50V

L1402

C1440 2200pF

3.6uH

R1510

R1509

R1

READY

3D_ASIC

5.1K C1449

C1448

1%

22uF

100pF

10V

50V

22K

R2

1%

13

PH_3

12

PH_2

11

PH_1

10

SS/TR

9

7

8

COMP

RT/CLK

R1506 330K

16V

Switching freq: 600K

Vout=0.8*(1+R1/R2)

+3.3V

+5V

5.0V TO 3.3V

AZ1085S-3.3TR/E1

INPUT

C1459

0.1uF 16V

+3.3V_3D_A

C1457 22uF 25V

IC1406

2

3

1

ADJ/GND

3.3V TO 1.8V

IC1407

KIA1117ST18

INADJ/GND

OUT

C1458

0.1uF 16V

+1.8V 3D_ASIC

R1426

4.7K 1%

3D_ASIC

3D_ASIC R1427

4.7K 1%

3D_ASIC

C1403

3D_ASIC

0.1uF

OUTPUT

C1460 22uF 16V

3D_ASIC

C1404

1000pF

3D_ASIC

L1405

2D

L1404

3D_ASIC

C1462

0.1uF 16V

R1541 1

C1461 22uF

16V R1431 1

3D_ASIC

DDR_VREF_LG8300

3D_ASIC

+3.3V_3D

+1.8V

R156801/10W

C1463

0.1uF 16V

R1433 0

+1.8V_ON

5%

+3.3V3D TO +3.3V_3D_A

+1.8V 3D_ASIC

3D_ASIC

R1429

4.7K 1%

3D_ASIC

R1435

4.7K 1%

3D_ASIC

C1406

C1405

3D_ASIC

1000pF

0.1uF

READY

+3.3V_3D

1K

R1434

DDR_VREF_DDR

3D_ASIC

READY

R1436 22K

3D_ASIC

L1412

ON/OFF

IC1403

SI3865BDV

R1/C1

6

5

$0.081

S2

4

1uF

C1533

READY

Close to LG8300 Close to DDR2(IC1401)

P_SDA

C1451 10uF 10V

P_SCL

1

2

3

2.2K

3D_ASIC

R2

D2_1

D2_2

R1536

3D_ASIC

2.2K

+3.3V_3D

R1535

2D BYPASS

C1453

C1456

0.1uF

16V

+1.0V

L1403

C1455

C1454

0.1uF

10uF

16V

10V

+3.3V_3D_A

READY

+3.3V_3D

2N7002(F)

S Q1401

2N7002(F)

560

R1437 READY

R1539

3D_ASIC

3D_ASIC S

Q1402

R1584

R1537 3D_ASIC 0

3D_ASIC

G

C1534

C1479

0.1uF 16V

C1476

0.1uF 16V

C1478

0.1uF 16V

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

104060-8017

P1402

FHD

C1480

C1481

0.1uF

16V

C1485

0.1uF 16V

C1484

0.1uF 16V

C1483

0.1uF 16V

81

C1492

C1487

0.1uF

0.1uF 16V

16V

C1491

C1486

0.1uF

0.1uF 16V

16V

C1496

C1490

0.1uF

0.1uF 16V

16V

DDR_VREF_LG8300

C1489

0.1uF 16V

C1465 10uF

6.3V

IR EMITTER (STRAIGHT)

52

READY

C1527

C1528

1000pF

READY

3D_ASIC

R1575 100

3D_ASIC

R1576 100

3D_ASIC

R1579 100

R1578 0

3D_ASIC

R1577 0

3D_ASIC

R1571 0

3D_ASIC

R1569 0

3D_ASIC

R1570 0

3D_ASIC

R1572 0

3D_ASIC

READY R1581

2.7K

1K

51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

TF05-51S

P1401

HD

+3.3V

READY R1590

2.7K

R1589

3D_ASIC

READY R1567

2.7K

3D_ASIC

READY R1591

+3.3V

1K

R1566

0

4.7K

G

SDA_3.3V_MOD

D

22 2D

4.7K R1538

SCL_3.3V_MOD

D

R1585

22 2D

R15640

R15330 R15340 R15280 R15290 R15300 R15310 R15320 R15230 R15240 R15250 R15260 R15270

R15190 R15200 R15210 R15220 R15140 R15150 R15160 R15170 R15180 R15110 R15120 R15130

READY

C1535

22uF

4.7uF

16V

10V

3225

R15650 R15590 R15600 R15610 R15620 R15630 R15540 R15550 R15560 R15570 R15580

R15500 R15510 R15520 R15530 R15450 R15460 R15470 R15480 R15490 R15420 R15430 R15440

MOD_ROM_TX

MOD_ROM_RX

3D_L/R_SYNC

3D_L/R_SYNC_FHD

TE1P TE1N TD1P TD1N TCLK1P TCLK1N TC1P TC1N TB1P TB1N TA1P TA1N

TE2P TE2N TD2P TD2N TCLK2P TCLK2N TC2P TC2N TB2P TB2N TA2P TA2N

PC_SER_CLK

PC_SER_DATA

SCL_3.3V_MOD

DISP_EN

SDA_3.3V_MOD

TA1N

TA1P

TB1N

TB1P

TC1N

TC1P

TCLK1N

TCLK1P

TD1N

TD1P

TE1N

TE1P

TA2N

TA2P

TB2N

TB2P

TC2N

TC2P

TCLK2N

TCLK2P

READY 1000pF C1526

TD2N

TD2P

TE2N

TE2P

+3.3V_3D

10K

R1428

READY

R1430

READY

R1432 0

RF EMITTER (STRAIGHT)

P1404

12507WS-12L

JP1401

1

JP1402

2

JP1403

3

ZD1401

5.6B

JP1404

4

ZD1402

3D_ASIC

5.6B

JP1405

5

3D_ASIC

6

7

ZD1404

3D_ASIC

5.6B

8

JP1406

3D_ASIC

9

JP1407

10

JP1408

11

12

13

JP1409

ZD1408

3D_ASIC

ZD1407

5.6B

3D_ASIC

1000pF READY

READY

+3.3V

ZD1403

5.6B

ZD1406

3D_ASIC

5.6B

3D_ASIC

C1525

ZD1405

5.6B

1000pF

5.6B

2.7K

READY R1573

R1586

2.7K

3D_ASIC

READY R1580

1K

2.7K

R1587

PC_SER_CLK

PC_SER_DATA

SCL_3.3V_MOD

DISP_EN

SDA_3.3V_MOD

TA4N TA4P TB4N TB4P TC4N TC4P

TCLK4N TCLK4P

TD4N TD4P TE4N TE4P

MOD_ROM_TX MOD_ROM_RX 3D_L/R_SYNC_FHD

+1.0V

C1464 10uF

6.3V

C1466 10uF

6.3V

C1470 10uF

6.3V

+3.3V_PLL

C1469 10uF

6.3V

3D_RF_RXD

3D_RF_TXD

3D_RF_RESET

3D_RFMODULE_DC

3D_RFMODULE_DD

1K

3D_ASIC

R1588

TA1N TA1P

TB1N

TB1P TC1N TC1P

TCLK1N TCLK1P

TD1N TD1P TE1N TE1P

TA2N TA2P TB2N TB2P TC2N TC2P

TCLK2N TCLK2P

TD2N TD2P TE2N TE2P

TA3N TA3P TB3N TB3P TC3N

TC3P

TCLK3N TCLK3P

TD3N TD3P TE3N TE3P

C1467 10uF

6.3V

+1.0V_LTX

C1471

0.1uF 16V

+3.3V_VDD

C1477

0.1uF 16V

C1475

0.1uF 16V

3D_GPIO_0

3D_GPIO_1

3D_GPIO_2

3D_L/R_SYNC

C1472

0.1uF 16V

+3.3V_LTX

DDR_VREF_LG8300

+1.8V

C1493

0.1uF 16V

+3.3V_LRX

C1502 10uF

6.3V

+3.3V_LTX

C1497 10uF

6.3V

C1500 10uF

6.3V

+1.8V

C1468 10uF

6.3V

P1403

12507WS-04L

READY

5

+1.0V_LTX

+3.3V_VDD

+3.3V_LRX

C1498

0.1uF 16V

C1508

0.1uF 16V

C1501

0.1uF 16V

C1506

0.1uF 16V

C1473

0.1uF 16V

1

2

3

4

+1.0V

C1503

0.1uF 16V

C1507

0.1uF 16V

C1512

0.1uF 16V

C1474

0.1uF 16V

C1515

0.1uF 16V

2010.10.21EAX63425902(5)

14

3DF

14

Great Company Great People

GP2-R Training manual

Contents

-Block Diagram

- System Design

- Trouble Shooting Guide

ATSCGroupGP2‐RTeam

Block Diagram – Overview()

Cable

ISDB-T/

PAL/NTSC

COMP1 COMP2

RGB-PC

Side AV

AV1,2 L/R

COMP 1,2 L/R

RGB-PC L/R

CVBS

IF

SIF

DEMOD

CVBS(ATV)

Rear AV

IF(ATSC)

Serial_TS(SBTVD)

Y/Cb/Cr

R/G/B

DDC

CVBS CVBS

L/R L/R

X-tal

(24MHz)

Serial Flash

Video

Front

End

Audio

Front

End

NAND

Flash

S7L

HD/SD

Video

Encoder

Audio

DSP

RX/TX

UART

DDR3

LVDS out

HD(WXGA,XGA)

FHD 2D/3D

SPDIF Out

MCLK

I2S

IR

UART

RS-232C

LVDS

Con.

HD

FHD

3D

STA368

(Digital AMP)

HDMI 1 HDMI 2

HDMI 3

TMDS/DDC TMDS/DDC TMDS/DDC

HDMI

RX

Rear USB( SVC only)

USB2.0

Side USB

LGE Internal Use Only

1. Power-Up Boot Fail Trouble Shooting

(Front-end)

(External Input)

(System + Scalar)

Cable

ISDB-T/

PAL/NTSC

IF

Demodulator

MN884433

AV1_LR

AV2_LR

COMP1_LR

COMP2_LR

RGB_LR

CVBS_LIVE SIF1

TP1

AV1

AV2

EXT_IN

(Comp1/2, RGB)

(Audio Out)

I2S

CVBS_LIVE

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS5709

TP1

Serial_Flash

1MB

NANDFlash

256MB

S7L

DDR3

256MB(128*2)

LVDS

SPDIF

USB2.0

WXGA/XGA

I2S_BCM

Rear(0)

Side(1)

SIDE HDMI_PORT

UI_HW_PORT1

HDMI_Rear(D port)

HDMI_Side (C port)

HDMI_Side (B port)

(USB)

Rear USB( SVC only)

Side USB

LGE Internal Use Only

Reset Design

H/W Reset

Active High

S7

(Main Soc)

GPIO Reset

Active Low

GPIO Reset

Active Low

GPIO Reset

Active Low

TAS5709

(AMP)

Tuner

Demodulator

LGE Internal Use Only

S7 Power Sequence

Appendix

Power Up Sequence

Power

XTAL

3.3V

AVDD_DMPLL

Reset

(HI Active)

1.26V

3.3V

VDDP

1.5V/1.8V with

Other Power

Note:

3.3V_AVDD_MPLL (AVDD_DMPLL)

t1

1.05V (VDDC)

t2

3.3V_VDDP (VDDP)

t3

1.5V/1.8V (AVDD_DDR0/1)

t4

Other Power (AVDD_AU25, AVDD_AU33, AVDD_MEMPLL, AVDD2P5_ADC…etc)

Time

LGE Internal Use Only

S7 Power Sequence

Power Up Timing Requirements

Time Description Min Typ. Max Unit

Appendix

t

1

t

2

t

3

t

4

XTAL stable to Reset falling 5 ― ― ms

Reset pulse width 5 ― ― ms

1.26V to Reset falling 5 ― ― ms

3.3VDDP to Reset falling 5 ― ― ms

LGE Internal Use Only

S7 Power Sequence

# t2 : Reset Pulse Width : 40ms Æ OK

LGE Internal Use Only

S7 Power Sequence

a) AC On b) DC(Remocon) On

1 :X-tal

2 : 3.3V

3 : 1.26V

4 : Reset

# t1 : Reset Pulse Width : 400ms Æ OK # t3 : Reset Pulse Width : 400ms Æ OK # t4 : Reset Pulse Width : 400ms Æ OK

1 :X-tal

2 : 3.3V

3 : 1.26V

4 : Reset

# t1 : Reset Pulse Width : 120ms Æ OK # t3 : Reset Pulse Width : 120ms Æ OK # t4 : Reset Pulse Width : 120ms Æ OK

LGE Internal Use Only

GP2-R I2C MAP

TGPIO2/I2C_CLK TGPIO3/I2C_SDA

DDCR_CK/GPIO72 DDCR_DA/GPIO71

SATURN 7

DDCDB_CK/GPIO25 DDCDB_DA/GPIO26

DDCDD_CK/GPIO29 (B4) DDCDD_DA/GPIO30

DDCDC_CK/GPIO27 (AA4)

DDCDC_DA/GPIO28

DDCA_CK/UART0_RX (N22)

DDCA_DA/UART_TX

TGPIO0 TGPIO1

TGPIO183 TGPIO177

(R3) (T3)

(N22) (M22)

(U1) (U2)

(F18) (G14)

(D4) (E4)

(C4)

(AB4)

(M22)

<TU_SCL> <TU_SDA>

<I2C-SCL> <I2C-SDA>

<MODULE_SCL> <MODULE_SDA>

<DDC_SCL2> <DDC_SDA2>

<DDC_SCL3> <DDC_SDA3>

<DDC_SCL4> <DDC_SDA4>

<RGB_DDC_SCL> <RGB_DDC_SDA>

TUNER

LGIT HN(LGT10)

0xC2(PLL)/0x10(Analog Demod)

NVRAM

AMP

TAS5709

0x36

EEPROM

HDMI1

EEPROM

HDMI1

EEPROM

HDMI1

EEPROM

LGIT HN(LGT10)

0xA0

AMP

0x36

HDMI1

0XA0

HDMI1

0XA0

RGB

0XA0

HDCP EEPROM

0xA8

DEMOD.(BRAZIL)

MN884433

0xD8

CH 12

CH 11

CH 8

5V_HDMI_Side /+5.0V

+5V_ST

5V_HDMI_1 /+5.0V

5V_HDMI_2 /+5.0V

CH 6

CH 2

CH 5

PDP MODULE

0x1C

+3.3V_TU

+3.3V

(F14)

<NEC_SCL> <NEC_SDA>

I2S_IN_WS/GPIO174 (F15)

I2S_IN_BCK/GPIO175

SUB I2C

Touch Eye’

0x70

CH 7

+3.3V

LGE Internal Use Only

GPIO Structure

_R/GCLK1

//GSC_R/G

CLK3

DescriptionDirectionSignal NameGPIO Chip configurationInputPWM066 Chip configurationInputPWM167 D-Sub Auto link checkInputDSUB_DET31 Model option 3InputModel_OPT_332 Model option 0InputModel_OPT_042 Model option 1 /FE_BOOSTER_CTRLInput/OutputModel_OPT_111 Model option 2/RF_SWITCH_CTLInput/OutputModel_OPT_214 (HDMI3 Ready) HDMI 5V DetectInput5V_DET_HDMI_2TCON2/GSP

HDMI Side 5V DetectInput5V_DET_HDMI_4TCON4/CPV

HDMI_1 5V DetectInput5V_DET_HDMI_3TCON6/FLK Compnent1 Auto linkInputCOMP1_DET40 Module Rom download UARTInputMOD_ROM_RX50

/FLK3

Module Rom download UARTOutputMOD_ROM_TX51 USB1_OCDinputUSB1_OCD5 USB1_5V Power ControlOutputUSB1_CTRL7 TUNER_RESETOutputTUNER_RESET15 Demodulator ResetOutputDEMOD_RESET16 AV_CVBS Auto linkInputAV_CVBS_DET17 Compnent2 Auto linkInputCOMP2_DET176 SIDE_CVBS Auto linkInputSIDE_CVBS_DETTCON8/CS2

LGE Internal Use Only

GP2-R Power flow

16V_ Audio

+5V

RL_ON

AC_DET

M_ON

5Vst

1

2

5 6

8

7

15 16 17

1413

+5V_ST

L501

L507

P_17V

P_+5V

IC500

AP2121N

IC901

RGB eeprom

L503

P_+5V

L502

IC507

MP8706EN

IC502

MP2212DN

IC501

MP8706EN

IC504

AZ1085S

IC801/802/804

HDMI eeprom

P904

3D LVDS

P905

Emitter board

IC1101

AP21915

+3.3V_ST

R202

L900

CEC FET BSS83

P905

Emitter board

L505

+3.3V

USB

USB(SVC)

R201

+5V_TU

+1.5V_DDR_IN

+1.05V_VDDC

L609

L901

TAS5709

L514

+3.3V

+3.3V_DE

NAND gate

IC700

L1303

IC600

AZ1117

IC1000

$0.72

+3.3V_AU_AVDD +3.3V_DVDD

+3.3V_AVDD

IC505

MIC39100

IC104

NAND flash

IC103

Serial flash

IC102

HDCP eeprom

IC109

NVRAM

IC602

MN884433

+1.2V_DE

TU1300

Tuner

L1201

L901 L903

+2.5V_AVDD

+1.05V_VDDC

+1.05V_VDDC +1.05V_VDDC

+1.5V_DDR_IN

+3.3V_ST

+3.3V_AVDD

VDD33_3.3

+3.3V

L1301

L1300

L307

+1.2V_DE

+3.3V

$5.65

IC1201~2

DDR3

L303

L304

L306

VDDC

L323

+1.05V_MIU1VDDC

L321

+1.05V_MIU0VDDC

L324

AVDD_DDR0_1.5

L300

AVDD_DDR1_1.5

L301

AVDD_DMPLL_3.3_ST

L308

AVDD_NODIE_3.3_ST

L302

VDD33_DVI

L310

VDD33_3.3

L309

AU33_3.3

L314

FRC_LPLL_3.3

L316

Regulator

IC

AVDD2P5_2.5

AVDD25_PGA_2.5

ADC2P5_2.5

IC101

S7L

IC900

Reset

MAX3232

Optic

LGE Internal Use Only

Trouble Shooting Guide for LG Service Man

Please check system, after power Off/On one time

1. Power-Up Boot Fail Trouble Shooting

2. No OSD Trouble Shooting

3. Digital TV Video Trouble Shooting

4. Analog TV Video Trouble Shooting

5. Component Video Trouble Shooting

6. RGB Video Trouble Shooting

7. AV Video Trouble Shooting

8. HDMI Video Trouble Shooting

9. All Source Audio Trouble Shooting

10. Digital TV Audio Trouble Shooting

11. Analog TV Audio Trouble Shooting

12. Component / RGB / AV Audio Trouble Shooting

13. HDMI Audio Trouble Shooting

14. USB Trouble Shooting

LGE Internal Use Only

1. Power-Up Boot Fail Trouble Shooting

(Front-end)

(External Input)

SIDE HDMI_PORT

UI_HW_PORT1

(System + Scalar)

Cable

ISDB-T/

PAL/NTSC

IF

Demodulator

MN884433

AV1_LR

AV2_LR

COMP1_LR

COMP2_LR

RGB_LR

CVBS_LIVE SIF1

TP1

AV1

AV2

EXT_IN

(Comp1/2, RGB)

HDMI_Rear(D port)

(Audio Out)

I2S_BCM

(USB)

CVBS_LIVE

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS9709

TP1

Serial_Flash

1MB

NANDFlash

256MB

S7

DDR3

256MB(128*2)

(Micom)

KIA7427AF

Reset

LVDS

SPDIF

USB2.0

WXGA/XGA

I2S_BCM

I2C

Rear(0)

Side(1)

HDMI CEC (Stand-by)

24C16

NEC

Micom

24C16

IR

Local

KEY

Rear USB( SVC only PJ230)

HDMI_Side (C port)

Side USB

LGE Internal Use Only

1. Power-Up Boot Fail Trouble Shooting

Check P500 All Voltage Level

(17V, 5V, 3.5/5V_ST)

Y

Check All Voltage Level

at Bead, RL_ON, IC500 output

Y

Check Voltage Level 3.3V at IC504,

R124(Micom)

Y

Check Voltage Level 1.26V at C534

Y

Check Voltage Level 1.5V

at IC502 #7 pin

Y

Check Voltage Level 2.5V at C589

Y

Check X200 Clock24MHz

NY

N

Check Power connector

Replace one of Bead, IC500

& Recheck

If Q501 Output is normal,

Replace of the IC504

& Recheck

Check R527 voltage level

(3.3V RL_ON)

Replace one of IC501 & Recheck

Check R500 voltage level

(ON/OFF Control)

Replace one of IC502 & Recheck

Replace one of IC505 and application

circuit & Recheck

Replace X200

N

Replace Power board

Check Micom Redownload or

replace

Y

Check signal transition

at IC103

Y

Check signal transition

IC104

Y

N

Maybe Serial Flash Memory

problem

Maybe NAND Flash Memory or S7

have troubles

N

Check S7 Main chip and Soc_Reset

Signal from micom GPIO

Check DDR Memory

/Replace one

LGE Internal Use Only

2. No OSD Trouble Shooting

(Front-end)

(External Input)

SIDE HDMI_PORT

UI_HW_PORT1

(System + Scalar)

Cable

ISDB-T/

PAL/NTSC

IF

Demodulator

MN884433

AV1_LR

AV2_LR

COMP1_LR

COMP2_LR

RGB_LR

CVBS_LIVE SIF1

TP1

AV1

AV2

EXT_IN

(Comp1/2, RGB)

HDMI_Rear(D port)

(Audio Out)

I2S_BCM

(USB)

CVBS_LIVE

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS9709

TP1

Serial_Flash

1MB

NANDFlash

256MB

S7

DDR3

256MB(128*2)

(Micom)

KIA7427AF

Reset

LVDS

SPDIF

USB2.0

WXGA/XGA

I2S_BCM

I2C

Rear(0)

Side(1)

HDMI CEC (Stand-by)

24C16

NEC

Micom

24C16

IR

Local

KEY

Rear USB( SVC only PJ230)

HDMI_Side (C port)

Side USB

LGE Internal Use Only

2. No OSD Trouble Shooting

Check P500

5V_ON

Y

Check 5V Voltage Level

at P500

Y

Check 5V Voltage Level

at L507, L501

Y

Check 5V Voltage Level at Q501

Y

Check P903

(TXAC-), (TXAC+), (TXBC-),

(TXBC+), Display Enable

Y

Check LVDS Cable

N

NY

N

Check GPIO Path of Micom

Check Power connector

Replace one of L507,501

& Recheck

Replace one of Q501

& Recheck

Maybe S7(IC101)

has troubles

Replace Cable

Replace Power board

Y

Check PDP Module

Check CAS

Electrical Specifications Power Supply Sequence Input Signal Timing Specification Control Signal Register

It should satisfy the Pixel Clock on CAS.

LGE Internal Use Only

No OSD Trouble Shooting (Module Power Sequence)

Vcc

(5V)

Va

T

On

T

OffTOnR

Vs

DISPEN

T

On

T

Off

T

OnR

T

VaR

T

VaF

T

VsR

T

VsF

T

d_on

T

VaR

T

VsR

T

d_on

Normal Display

Time interval between 90% of Vcc and 10% of Vs

when Power On

Time interval between 10% of Vs and 90% of Vcc

when Power Off

Time interval between 10% of Vcc and 90% of Vcc

when Power On

Rising Time of Va (10% to 90%)

Falling Time of Va (90% to 10%)

Rising Time of Vs (10% to 90%) Falling Time of Vs (90% to 10%) Time interval between 90% of Vs

and DISPEN rising edge when Power On

T

d_off

T

VaF

T

VsF

unitMax.Min.DescriptionSymbol

msec1250750

msec-20

msec-2000

msec30010 msec50050 msec400100 msec50090

msec-3100

T

d_off

Time interval between DISPEN falling edge

and 90% of Vs when Power Off

msec60001500

Recommended 2sec

LGE Internal Use Only

Module Control Trouble Shooting

“TILT” on Adjust Remocon

: PDP internal pattern displays?

Y

PDP Module is OK.

Check SCL,SDA line

1

SCL

00

SDA

Start

0

Chip ID Address Byte

By

Master

SCL (continue) SDA (continue)

N

111

(0x1C)

9 1

PDP Module Power is OK?

Y

Replace PDP Module

Check Signal

output

W

0

Write

only

By Slave

D7

D6

9

ACK

N

Check SMPS & cable

Replace Control

Board

1

A7

A6

A1

SCL

SDA

< Sample Signal >

8

A0

Command Address

Addr=A[7:0]

9

ACK signal Check

Low : OK High : Error

D0

ACK

By Slave

Command Data

for Addr

Master : Image Board Slave : PDP Module

ACK

By Slave

Stop

By Master

LGE Internal Use Only

3. Digital TV Video Trouble Shooting

(Front-end)

(External Input)

SIDE HDMI_PORT

UI_HW_PORT1

(System + Scalar)

Cable

ISDB-T/

PAL/NTSC

IF

Demodulator

MN884433

AV1_LR

AV2_LR

COMP1_LR

COMP2_LR

RGB_LR

CVBS_LIVE SIF1

TP1

AV1

AV2

EXT_IN

(Comp1/2, RGB)

HDMI_Rear(D port)

(Audio Out)

I2S_BCM

(USB)

CVBS_LIVE

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS9709

TP1

Serial_Flash

1MB

NANDFlash

256MB

S7

DDR3

256MB(128*2)

(Micom)

KIA7427AF

Reset

LVDS

SPDIF

USB2.0

WXGA/XGA

I2S_BCM

I2C

Rear(0)

Side(1)

HDMI CEC (Stand-by)

24C16

NEC

Micom

24C16

IR

Local

KEY

Rear USB( SVC only PJ230)

HDMI_Side (C port)

Side USB

LGE Internal Use Only

3. Digital TV Video Trouble Shooting

Check RF Cable

Y

Check Tuner(TU1300) Power

(5.0V, 3.3V, 1.2V)

Y

Check IF Signal pin #17, 18

Y

Check Demodulator Power

(3.3V, 1.2V) L609, IC600

Y

Check Demodulator X-TAL

(X602)

Y

Check TP Clock, Data, Sync

R630, R631, R632

Y

Maybe MstarS7(IC100)

has problems

N

Replace one of Bead

& Recheck

Maybe Tuner has problems

Replace L609 / IC600

Replace X-TAL

Maybe Demodulator has problems

LGE Internal Use Only

4. Analog TV Video Trouble Shooting

(Front-end)

(External Input)

SIDE HDMI_PORT

UI_HW_PORT1

(System + Scalar)

Cable

ISDB-T/

PAL/NTSC

IF

Demodulator

MN884433

AV1_LR

AV2_LR

COMP1_LR

COMP2_LR

RGB_LR

CVBS_LIVE SIF1

TP1

AV1

AV2

EXT_IN

(Comp1/2, RGB)

HDMI_Rear(D port)

(Audio Out)

I2S_BCM

(USB)

CVBS_LIVE

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS9709

TP1

Serial_Flash

1MB

NANDFlash

256MB

S7

DDR3

256MB(128*2)

(Micom)

KIA7427AF

Reset

LVDS

SPDIF

USB2.0

WXGA/XGA

I2S_BCM

I2C

Rear(0)

Side(1)

HDMI CEC (Stand-by)

24C16

NEC

Micom

24C16

IR

Local

KEY

Rear USB( SVC only PJ230)

HDMI_Side (C port)

Side USB

LGE Internal Use Only

4. Analog TV Video Trouble Shooting

Check RF Cable

Y

Check Tuner Power

(5.0V, 3.3V, 1.2V)

Y

Check CVBS Signal

TU1300 #11 Pin

Y

N

Maybe Tuner(TU1300) has problems

Replace one of

L1301/L1300/L1302

& Recheck

Check CVBS Signal

R1334

Y

Maybe MstarS7(IC100)

has problems

N

Replace one of

R1330/Q1305/R154/C213

& Recheck

LGE Internal Use Only

5. Component Video Trouble Shooting

(Front-end)

(External Input)

SIDE HDMI_PORT

UI_HW_PORT1

(System + Scalar)

Cable

ISDB-T/

PAL/NTSC

IF

Demodulator

MN884433

AV1_LR

AV2_LR

COMP1_LR

COMP2_LR

RGB_LR

CVBS_LIVE SIF1

TP1

AV1

AV2

EXT_IN

(Comp1/2, RGB)

HDMI_Rear(D port)

(Audio Out)

I2S_BCM

(USB)

CVBS_LIVE

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS9709

TP1

Serial_Flash

1MB

NANDFlash

256MB

S7

DDR3

256MB(128*2)

(Micom)

KIA7427AF

Reset

LVDS

SPDIF

USB2.0

WXGA/XGA

I2S_BCM

I2C

Rear(0)

Side(1)

HDMI CEC (Stand-by)

24C16

NEC

Micom

24C16

IR

Local

KEY

Rear USB( SVC only PJ230)

HDMI_Side (C port)

Side USB

LGE Internal Use Only

5. Component Video Trouble Shooting

Check Signal Format

Is it supported signal?

Y

Check Component Cable

Y

Check Component Jack JK1001

Y

Check Component Signal

R1020/R1021/R1022 R1005/R1012/R1013

Y

Check Component Signal

R175/R173/R177 R180/R182/R184

Y

N

Replace Jack

Replace one of

R1020/R1021/R1022

R1005/R1012/R1013

& Recheck

Replace it

Maybe Mstar S7(IC100)

has problems

LGE Internal Use Only

6. RGB Video Trouble Shooting

(Front-end)

(External Input)

SIDE HDMI_PORT

UI_HW_PORT1

(System + Scalar)

Cable

ISDB-T/

PAL/NTSC

IF

Demodulator

MN884433

AV1_LR

AV2_LR

COMP1_LR

COMP2_LR

RGB_LR

CVBS_LIVE SIF1

TP1

AV1

AV2

EXT_IN

(Comp1/2, RGB)

HDMI_Rear(D port)

(Audio Out)

I2S_BCM

(USB)

CVBS_LIVE

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS9709

TP1

Serial_Flash

1MB

NANDFlash

256MB

S7

DDR3

256MB(128*2)

(Micom)

KIA7427AF

Reset

LVDS

SPDIF

USB2.0

WXGA/XGA

I2S_BCM

I2C

Rear(0)

Side(1)

HDMI CEC (Stand-by)

24C16

NEC

Micom

24C16

IR

Local

KEY

Rear USB( SVC only PJ230)

HDMI_Side (C port)

Side USB

LGE Internal Use Only

6. RGB Video Trouble Shooting

Check Signal Format

Is it supported signal?

Y

Check RGB Cable

Y

Check RGB Jack P901

Y

Check RGB Signal

R907,R908,R909

Y

Check Sync Signal

Y

Check EEPROM (IC901)

N

Replace one of R915/R916

Replace Jack

Replace It & Recheck

& Recheck

Replace it or re-burn

& Recheck

Y

Maybe Mstar S7(IC101)

has problems

LGE Internal Use Only

7. AV Video Trouble Shooting

(Front-end)

(External Input)

SIDE HDMI_PORT

UI_HW_PORT1

(System + Scalar)

Cable

ISDB-T/

PAL/NTSC

IF

Demodulator

MN884433

AV1_LR

AV2_LR

COMP1_LR

COMP2_LR

RGB_LR

CVBS_LIVE SIF1

TP1

AV1

AV2

EXT_IN

(Comp1/2, RGB)

HDMI_Rear(D port)

(Audio Out)

I2S_BCM

(USB)

CVBS_LIVE

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS9709

TP1

Serial_Flash

1MB

NANDFlash

256MB

S7

DDR3

256MB(128*2)

(Micom)

KIA7427AF

Reset

LVDS

SPDIF

USB2.0

WXGA/XGA

I2S_BCM

I2C

Rear(0)

Side(1)

HDMI CEC (Stand-by)

24C16

NEC

Micom

24C16

IR

Local

KEY

Rear USB( SVC only PJ230)

HDMI_Side (C port)

Side USB

LGE Internal Use Only

7. AV Video Trouble Shooting

Check Signal Format

Is it supported signal?

Y

Check AV Cable

Y

Check Jack JK1001/JK1002

Y

Check CVBS Signal

C1016/C1018

Y

N

Replace Jack

Replace one of

C1016/C1018

& Recheck

Check CVBS Signal

R187/R188/C226/C227

Y

Maybe Mstar S7(IC101)

has problems

N

Replace one of

R187/R188/C226/C227

& Recheck

LGE Internal Use Only

8. HDMI Video Trouble Shooting

(Front-end)

(External Input)

SIDE HDMI_PORT

UI_HW_PORT1

(System + Scalar)

Cable

ISDB-T/

PAL/NTSC

IF

Demodulator

MN884433

AV1_LR

AV2_LR

COMP1_LR

COMP2_LR

RGB_LR

CVBS_LIVE SIF1

TP1

AV1

AV2

EXT_IN

(Comp1/2, RGB)

HDMI_Rear(D port)

(Audio Out)

I2S_BCM

(USB)

CVBS_LIVE

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS9709

TP1

Serial_Flash

1MB

NANDFlash

256MB

S7

DDR3

256MB(128*2)

(Micom)

KIA7427AF

Reset

LVDS

SPDIF

USB2.0

WXGA/XGA

I2S_BCM

I2C

Rear(0)

Side(1)

HDMI CEC (Stand-by)

24C16

NEC

Micom

24C16

IR

Local

KEY

Rear USB( SVC only PJ230)

HDMI_Side (C port)

Side USB

LGE Internal Use Only

8. HDMI Video Trouble Shooting

Check Signal Format

Is it supported signal?

Y

Check HDMI Cable

Y

Check HDMI Jack

JK803, JK804

Y

Check I2C Signal

R844/R845

/R858/R859/R848/R849/R862/R863

Y

Maybe Mstar S7(IC101)

has problems

N

Replace It & Recheck

Replace Jack

LGE Internal Use Only

9. All Source Audio Trouble Shooting

(Front-end)

(External Input)

SIDE HDMI_PORT

UI_HW_PORT1

(System + Scalar)

Cable

ISDB-T/

PAL/NTSC

IF

Demodulator

MN884433

AV1_LR

AV2_LR

COMP1_LR

COMP2_LR

RGB_LR

CVBS_LIVE SIF1

TP1

AV1

AV2

EXT_IN

(Comp1/2, RGB)

HDMI_Rear(D port)

(Audio Out)

I2S_S7

(USB)

CVBS_LIVE

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS9709

TP1

Serial_Flash

1MB

NANDFlash

256MB

S7

DDR3

256MB(128*2)

(Micom)

KIA7427AF

Reset

LVDS

SPDIF

USB2.0

WXGA/XGA

I2S_S7

I2C

Rear(0)

Side(1)

HDMI CEC (Stand-by)

24C16

NEC

Micom

24C16

IR

Local

KEY

Rear USB( SVC only PJ230)

HDMI_Side (C port)

Side USB

LGE Internal Use Only

9. All Source Audio Trouble Shooting

Make sure you can’t hear any audio

Y

Check Speaker

Y

Check Connector P703

Y

Check Signal

L700, L701

Y

Check IC700 Power

17V, 3.3V

L702,L703

Y

Check Mstar S7 I2S Output

R724, R725, R726

Y

Maybe Mstar S7(IC101)

has problems

N

Replace Speaker

Replace Connector

Replace one of

Capacitor, Register

& Recheck

Replace It & Recheck

N

Maybe TAS9709 has problems.

Replace It

LGE Internal Use Only

10. Digital TV Audio Trouble Shooting

(Front-end)

(External Input)

SIDE HDMI_PORT

UI_HW_PORT1

(System + Scalar)

Cable

ISDB-T/

PAL/NTSC

IF

Demodulator

MN884433

AV1_LR

AV2_LR

COMP1_LR

COMP2_LR

RGB_LR

CVBS_LIVE SIF1

TP1

AV1

AV2

EXT_IN

(Comp1/2, RGB)

HDMI_Rear(D port)

(Audio Out)

I2S_BCM

(USB)

CVBS_LIVE

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS9709

TP1

Serial_Flash

1MB

NANDFlash

256MB

S7

DDR3

256MB(128*2)

(Micom)

KIA7427AF

Reset

LVDS

SPDIF

USB2.0

WXGA/XGA

I2S_BCM

I2C

Rear(0)

Side(1)

HDMI CEC (Stand-by)

24C16

NEC

Micom

24C16

IR

Local

KEY

Rear USB( SVC only PJ230)

HDMI_Side (C port)

Side USB

LGE Internal Use Only

10. Digital TV Audio Trouble Shooting

Check video output

Y

Follow procedure All source audio

trouble shooting

N

Follow procedure digital TV video

trouble shooting

Maybe Mster S7 internal audio DSP

has problems. Replace It

LGE Internal Use Only

11. Analog TV Audio Trouble Shooting

(Front-end)

(External Input)

SIDE HDMI_PORT

UI_HW_PORT1

(System + Scalar)

Cable

ISDB-T/

PAL/NTSC

IF

Demodulator

MN884433

AV1_LR

AV2_LR

COMP1_LR

COMP2_LR

RGB_LR

CVBS_LIVE SIF1

TP1

AV1

AV2

EXT_IN

(Comp1/2, RGB)

HDMI_Rear(D port)

(Audio Out)

I2S_BCM

(USB)

CVBS_LIVE

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS9709

TP1

Serial_Flash

1MB

NANDFlash

256MB

S7

DDR3

256MB(128*2)

(Micom)

KIA7427AF

Reset

LVDS

SPDIF

USB2.0

WXGA/XGA

I2S_BCM

I2C

Rear(0)

Side(1)

HDMI CEC (Stand-by)

24C16

NEC

Micom

24C16

IR

Local

KEY

Rear USB( SVC only PJ230)

HDMI_Side (C port)

Side USB

LGE Internal Use Only

11. Analog TV Audio Trouble Shooting

Check video output

Y

Check Tuner Power

(5.0V, 3.3V, 1.2V)

Y

Check SIF Signal

TU1300 #9 Pin

Y

Check SIF Signal

Y

Follow procedure All source audio

trouble shooting

N

Follow procedure analog TV video

trouble shooting

Replace one of L1300/L1301/L1302

& Recheck

Maybe Tuner(TU1300) has problems

Replace one of

C252/R246/R1332/Q1304/R1325

IC501 & Recheck

Maybe Mstar S7 audio block has

problems. Replace It

< SIF waveform – sample >

- Defend on the input signal.

LGE Internal Use Only

12. Component / RGB / AV Audio Trouble Shooting

(Front-end)

(External Input)

SIDE HDMI_PORT

UI_HW_PORT1

(System + Scalar)

Cable

ISDB-T/

PAL/NTSC

IF

Demodulator

MN884433

AV1_LR

AV2_LR

COMP1_LR

COMP2_LR

RGB_LR

CVBS_LIVE SIF1

TP1

AV1

AV2

EXT_IN

(Comp1/2, RGB)

HDMI_Rear(D port)

(Audio Out)

I2S_BCM

(USB)

CVBS_LIVE

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS9709

TP1

Serial_Flash

1MB

NANDFlash

256MB

S7

DDR3

256MB(128*2)

(Micom)

KIA7427AF

Reset

LVDS

SPDIF

USB2.0

WXGA/XGA

I2S_BCM

I2C

Rear(0)

Side(1)

HDMI CEC (Stand-by)

24C16

NEC

Micom

24C16

IR

Local

KEY

Rear USB( SVC only PJ230)

HDMI_Side (C port)

Side USB

LGE Internal Use Only

12. Component / RGB / AV Audio Trouble Shooting

Check Video Output

Y

Check Jack JK1001/JK1002/P900

Y

Check Signal C206/C207/C208/C209/C210/C211 C212/C220/C221/C222/C223/C224 C225/C205/R166/R167/R168/R169 R170/R171/R127/C215/C216/C203 C217/C218/C219/C204/R187/R188

C226/C227

Y

Follow procedure All source audio

trouble shooting

N

Follow procedure external input

video trouble shooting

Replace Jack

Replace one of C206/C207/C208/C209/C210/C211 C212/C220/C221/C222/C223/C224 C225/C205/R166/R167/R168/R169 R170/R171/R127/C215/C216/C203 C217/C218/C219/C204/R187/R188 C226/C227 & Recheck

Maybe Mstar S7 audio block has

problems. Replace It

LGE Internal Use Only

13. HDMI Audio Trouble Shooting

(Front-end)

(External Input)

SIDE HDMI_PORT

UI_HW_PORT1

(System + Scalar)

Cable

ISDB-T/

PAL/NTSC

IF

Demodulator

MN884433

AV1_LR

AV2_LR

COMP1_LR

COMP2_LR

RGB_LR

CVBS_LIVE SIF1

TP1

AV1

AV2

EXT_IN

(Comp1/2, RGB)

HDMI_Rear(D port)

(Audio Out)

I2S_BCM

(USB)

CVBS_LIVE

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS9709

TP1

Serial_Flash

1MB

NANDFlash

256MB

S7

DDR3

256MB(128*2)

(Micom)

KIA7427AF

Reset

LVDS

SPDIF

USB2.0

WXGA/XGA

I2S_BCM

I2C

Rear(0)

Side(1)

HDMI CEC (Stand-by)

24C16

NEC

Micom

24C16

IR

Local

KEY

Rear USB( SVC only PJ230)

HDMI_Side (C port)

Side USB

LGE Internal Use Only

13. HDMI Audio Trouble Shooting

Check video output

Y

Re-download EDID data

Y

Follow procedure All source audio

trouble shooting

N

Follow procedure HDMI video

trouble shooting

Replace IC802, IC804

Maybe Mstar S7 audio block has

problems. Replace it

LGE Internal Use Only

14. USB Trouble Shooting

(Front-end)

(External Input)

SIDE HDMI_PORT

UI_HW_PORT1

(System + Scalar)

Cable

ISDB-T/

PAL/NTSC

IF

Demodulator

MN884433

AV1_LR

AV2_LR

COMP1_LR

COMP2_LR

RGB_LR

CVBS_LIVE SIF1

TP1

AV1

AV2

EXT_IN

(Comp1/2, RGB)

HDMI_Rear(D port)

(Audio Out)

I2S_BCM

(USB)

CVBS_LIVE

SIF_LIVE

EXT_IN

HDMI_D

HDMI_C

TAS9709

TP1

Serial_Flash

1MB

NANDFlash

256MB

S7

DDR3

256MB(128*2)

(Micom)

KIA7427AF

Reset

LVDS

SPDIF

USB2.0

WXGA/XGA

I2S_BCM

I2C

Rear(0)

Side(1)

HDMI CEC (Stand-by)

24C16

NEC

Micom

24C16

IR

Local

KEY

Rear USB( SVC only PJ230)

HDMI_Side (C port)

Side USB

LGE Internal Use Only

14. USB Trouble Shooting

Check USB 2.0 Cable

Y

Check USB device

If device is 2.5 inch HDD,

Check power adaptor

Y

Check P1102 (250/350 tool)

P1100 (230 tool)

Y

Check 5V voltage level

IC1101 #2 (250/350 tool)

L1100 (230 tool)

Y

MaybeMstar S7 (IC101)

has problems. Replace It.

N

Replace Jack

Replace one of

IC1101,L1100 & Recheck

• Exception

- USB power could be disabled by inrushing current

- In this case, remove the device and try to reboot the TV (AC power off/on)

LGE Internal Use Only

LG 50PT490B-SD, 50PT490B, 50PT490B-SA User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual