Sony KD-55XE9305, KD-65XE9305, KD-75XE9405 Schematic

SERVICE MANUAL

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XE93/94 Series

ORIGINAL MANUAL ISSUE DATE: 2/2017

Version Date Subject

1.0 2/2017 Original manual issue.

1.1 2/2017 Addition of IMPORTANT REMINDER FOR TV MAINBOARD REPLACEMENT
in W ARNINGS AND CAUTIONS (P .3)

GN3TR CHASSIS

KP Segment

LCD TV

9-888-809-02

MODEL LIST

MODEL COLOR COMMANDER DEST.

KD-55XE9305 Black RMF-TX200E CEI/UKA/RU3

KD-65XE9305 Black RMF-TX200E CEI/UKA/RU3

KD-75XE9405 Black RMF-TX200E CEI/UKA/RU3

MODEL COLOR COMMANDER DEST.

KD-55/65XE9305, 75XE9405

2

SERSOASIS4 - 7/26/2018 10:14 AM

WARNINGS AND CAUTION S - ENGLISH

CAUTION

These servicing instructions are for use by qualified service personnel only.
To reduce the ri sk o f ele ct ri c sho c k, d o not perfo r m a ny se rvi ci ng other than that c o ntai ned in t he o p er a ting i nstr uct io ns unless you are qualified to do so.

WARNING!!

An isolation transformer should be used during any service to avoid possible shock hazard, because of live chassis.
The chassis of this receiver is directly connected to the ac power line.

CARRYING THE TV

Be sure to follow these guidelines to protect your prope r ty and avoid causing serious injury.

• Carry the TV with an adequate number of people; larger size TVs require two or more people.

• Correct hand placement while carrying the TV is very important for safety and to avoid damages.

SAFETY-RELATED COMPONENT WARNING!!

Components identified by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. Replace these components with Sony
parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that are critical for safe oper ation are identified in this manual.
Follow these procedures whenever critical components are replaced or improper operation is suspected.

CAUTION ABOUT THE LITHIUM BATTERY

• Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.

• Outer case broken battery should not contact to water.

IMPORTANT REMINDER FOR TV MAINBOARD REPLACEMENT

It is mandatory for service centers to confirm the TV's system information after each repair carried o ut with Mainboard replacement.

Whenever a TV Mainboard is replaced, the correct TV Model and Serial number must be reinserted into memory.
This is a MANDATORY procedure that each service center must apply.
Please refer to the chapter of ADJUSTMENT in this service manual to find out how to set the model number and serial number in service mode.

KD-55/65XE9305, 75XE9405

3

WARNINGS AND CAUTIONS - FRENCH

ATTENTION!!

Ces instructions de service sont à l’usage du personnel de service qualifi é seulement.
Pour prévenir le risque de choc électrique, ne pas faire l’entretien autre que celui contenu dans le Mode d’emploi à moins que vous soyez qualifi é faire ainsi.

WARNING!!

Afi n d’eviter tout risque d’electrocution provenant d’un chássis sous tension, un transformateur d’isolement doit etre utilisé lors de tout dépannage. Le chássis de ce récepteur est
directement raccordé à l’alimentation du secteur.

POUR TRANSPORTER LE TÉLÉVISEUR

Tenez compte de ce qui suit pendant l’installation du téléviseur :

• Débranchez tous les câbles avant de transporter le téléviseur.

• Transportez le téléviseur avec le nombre de personnes approprié ; un téléviseur de grande taille doit être transporté par au moins deux personnes.

• Lors du transport du téléviseur, l’emplacement des mains est très important pour votre sécurité, ainsi que pour éviter de causer des dommages.

ALERTE!!

Afi n d’eviter tout risque d’electrocution provenant d’un chassis sous tension, un transformateur d’isolement doit etre utilise lors de tout depannage. Le chassis de ce recepteur est
directement raccorde a l’alimentation du secteur.

ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE!!

Les composants identifi es par une trame et par une marque sur les schemas de principe, les vues explosees et les listes de pieces sont d’une importance critique pour la securite

du fonctionnement. Ne les remplacer que par des composants Sony dont le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony. Les

reglages de circuit dont l’importance est critique pour la securite du fonctionnement sont identifi es dans le present manuel. Suivre ces procedures lors de chaque remplacement de
composants critiques, ou lorsqu’un mauvais fonctionnement suspecte.

KD-55/65XE9305, 75XE9405

4

SERSOASIS4 - 7/26/2018 10:14 AM

USE CAUTION WHEN HANDLING THE LCD PANEL

When repairing the LCD panel, be sure you are grounded by using a wrist band.
When repairing the LCD panel on the wall, the LCD panel must be secured using the 4 mounting holes on the rear cover.

1) Do not press on the panel or frame edge to avoid the risk of electric shock.

2) Do not scratch or press on the panel with any sharp objects.

3) Do not leave the module in high temperatures or in areas of high humidity for an extended period of time.

4) Do not expose the LCD panel to direct sunlight.

5) Avoid contact with water. It may cause a short circuit within the module.

6) Disconnect the AC power when replacing the backlight (CCFL) or inverter circuit. (High voltage occurs at the inverter circuit at 650Vrms.)

7) Always clean the LCD panel with a soft cloth material.

8) Use care when handling the wires or connectors of the inverter circuit. Damaging the wires may cause a short.

9) Protect the panel from ESD to avoid damaging the electronic circuit (C-MOS).

10) It is recommended not to exceed 1 hour of Power-On nor Burn-in period with LCD panel face down condition, in repair activity.

WARNINGS AND CAUTIONS

KD-55/65XE9305, 75XE9405

5

SAFETY CHECK-OUT

After correcting the original service problem, perform the following safety checks before releasing the set to the customer:

1. Check the area of your repair for unsoldered or poorly soldered connections. Check the entire board surface for solder splashes and bridges.

2. Check the interboard wiring to ensure that no wires are “pinched” or touching high-wattage resistors.

3. Check that all control knobs, shields, covers, ground straps, and mounting hardware have been replaced. Be absolutely certain that you have replaced all the insulators.

4. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement.

5. Look for parts which, though functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement.

6. Check the line cords for cracks and abrasion. Recommend the replacement of any such line cord to the customer.

7. Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below.

8. For safety reasons, repairing the Power board and/or Inverter board is prohibited.

KD-55/65XE9305, 75XE9405

6

Leakage Test

(To protect electric shock when customer touch the terminal.)
Leakage current can be measured by V: Voltmeter or oscilloscope (r.m.s. or peak reading)
Stabilized power supply instrument and isolated voltage transformer:

Use too much current capacity and isolated voltage transformer does not need to use stabilized power supply

SERSOASIS4 - 7/26/2018 10:14 AM

equipment
Specification of RMS volt meter: Input resistance > 1 Mohm, Input capacitance < 200 pF,
Frequency range: 15 Hz – 1MHz (Refer Figure A). Isolated type volt -meter (FLUKE 8921A etc *1)

*1 Not use FLUKE 8920A that connected to protective earth by diode
# Leakage current of measurement instrument is less than 10μArms when under test equipment AC plug is

opened
# Set up the following condition and turn on the set.

Applied voltage: Nominal input voltage (Description on Nameplate)
# Measure the leakage current between one phase conductor and neutral for terminal A and terminal B.

Read rms value, and then calculate to peak value PEAK VALUE =√2 RMS VALUE
Comply with the following requirement

Class II equipment (2-pin plug):
for each terminal, the worst value of measurement must not exceed AC 350uA peak).
Note: including AC adaptor, AC adaptor/DC operated unit combination

How to Find a Good Earth Ground

A cold-water pipe is a guaranteed earth ground; the cover-plate retaining screw on most AC outlet boxes is also
at earth ground.
If the retaining screw is to be used as your earth ground, verify that it is at ground by measuring the resistance
between it and a cold-water pipe with an ohmmeter. The reading should be zero ohms.
If a cold-water pipe is not accessible, connect a 60- to 100-watt trouble- light (not a neon lamp) between the hot
side of the receptacle and the retaining screw. Try both slots, if necessary, to locate the hot side on the line; the
lamp should light at normal brilliance if the screw is at ground potential (see Figure B).

SAFETY CHECK-OUT

Figure A. Measuring network for Leakage Current

KD-55/65XE9305, 75XE9405

7

SELF DIAGNOSIS FUNCTION

The units in this manual contain a self-diagnostic function. If an error occurs, the Smart Core Red LED will automatically begin to flash.
The number of times the LED flashes translates to a probable source of the problem.
A definition of the Smart Core Red LED flash indicators is listed in the instruction manual for the user’s knowledge and reference.
If an error symptom cannot be reproduced, the remote commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these
problems occur.

DIAGNOSTIC TEST INDICATORS

When an error occurs, the Smart Core Red LED will flash a set number of times to indicate the possible cause of the problem.
If there is more than one error, the LED will identify the first of the problem areas.
Result for all of the following diagnostic items are displayed on screen.
If the screen displays a “0”, no error has occurred .

RED LED blinking count Detection Items

2x

3x

4x

5x

6x

7x

8x

<B/G/A/JK> Main 12V over voltage [MAIN_POWER]

<B/G/A/JK> Main 5.0V failure [DC_ALERT]

<B/S/K/G/A/JK> Audio amp. protection [AUD_ERR]

<LD/P/B/Tu/G/A/JK> LED driver failure/LED voltage protection [LD_ERR]
<LD/P/B>Error detection of the I2C communication between the Main device and the LD IC.[BCM_ERR]

<P/T/G/A/JK/B> Panel ID EEPROM I2C No ACK (Also panel power failure is a suspect) [P_ID_ERR]

<G/P/B/LD> Backlight failure [BACKLIGHT]

Over temperature protection [TEMP_ERR]

<B/P> Temp. sensor I2C No ACK [TEMP_ERR]

<B> 4KBE Error (4KBE WDT)

<G>: Power supply board, <B>: Main board, <T>: T-con board,
<JK>: Power supply board for Power Adaptor, <LD> LD board, <P>: Panel module
<S>: Speaker, <A>: Power Adaptor, <Tu>: Tuner board, <K>: Audio board (KFW/KPSP only)

The following items will be recorded and displayed on screen although they do not carry out the RED LED blinking count.

Record Only Item Detection Items

TU_DEMOD

TCON_ERR <T> T-CON device I2C communication failure

FRCTC_I2C None

AUD_ERR_I2C <B/K> Audio amp I2C communication failure

4KPQ_ERR_I2C

Blue italic: detect at startup sequence only.

KD-55/65XE9305, 75XE9405

<B/Tu> Tuner & Demodulator I2C communication failure
Tuner board set detect signal monitoring

None

8

SELF DIAGNOSIS FUNCTION

[SELF DIAGNOSTIC SCREEN DISPLAY]

Format of error timestamps

YYMMDDhhm mss (i n UTC)
Example:
120823132523 -> Aug 23 2012 13:25: 23 U TC
* Only whe n tim e is set, an error timest amp is sa ve d.

Smart Core Red LED blinking count

• Panel Operation Ti me is rec orded every 30 mi n,
but To tal Operati on Time is recorded ever y 1 hr.
Therefor e, the panel op. time m ight beco me l arger than the t otal op. ti me.

Total Operation Time [hr] – Boot Count – Panel Operation Time [hr]

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For errors with symptoms such as “power sometimes shuts off” or
“screen sometimes goes out” that cannot be confirmed,
it is possible to bring up past occurrences of failure for confirmation on the screen:
In standby mode, press buttons on the remote commander sequentially in rapid
succession as shown below:

Error Item Error count

SELF CHECK

Back

<<

002 MAIN POWER 000000000000 000000000000 000000000000 000
003 DC ALERT 000000000000 000000000000 000000000000 000
003 AUD ERR 150101000018 150101000018 150101000018 003
003 AUD ERR I2C 150101000123 150101000045 150101000045 003
003 TU DEMOD 150101000218 150101000223 150101000105 003
004 LD ERR 000000000000 000000000000 000000000000 000
004 BCM ERR 000000000000 000000000000 000000000000 000
005 TCON ERR 150101000504 000000000000 000000000000 001
005 P ID ERR 000000000000 000000000000 000000000000 000

006 BACKLIGHT ERR 000000000000 000000000000 000000000000 000

007 TEMP ERR 150101000200 150101000002 000000000000 002
008 4KBE ERR 000000000000 000000000000 000000000000 000

00005 00414 00002
[Home]Exit

Error
timestamp
for last

recorded

error

Error
timestamp
for second

last

recorded
error

Error
timestamp
for 3rd

last

recorded
error

Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen.
After you have completed the repairs, clear the result display to “0”.

Panel Operation Time clear : Press the Channel 7 => Channel 0 .
Timestamps and Error Count clear : Press the Channel 8 => Channel 0 .
Total Operation Time and Boot Count clear: Press the Channel 9 => Channel 0 .

To exit the Self Diagnostic screen...
*If you want to finish service mode app, do AC OFF/ON → Service mode app is disabled perfectly
*if you want to move home menu, push <HOME>button → Service mode app do background(not disable perfectly)

KD-55/65XE9305, 75XE9405

9

ADJUSTMENT

HOW TO ENTERING SERVICE MODE

1) Turn on the main power switch to place the set in standby condition.

2) Press the buttons on the remote commander as follows, and entering service mode.

3) Service mode display.

Service Mode

Model Information

Self diagnosis History
Video / Audio
Panel / PQ
General Setting
Tuner
Wi-Fi / BT

>>
>>
>>
>>
>>
>>
>>
>> SDB Service Menu

4) How to use the remote commander.

*When finished the operation of service mode, please AC Plug OFF/ON the TV set.
If you don’t do AC plug OFF/ON, remain the Service Mode App and User can see the Service Mode after RC ON.
(Refer the previous page.)

KD-55/65XE9305, 75XE9405

[Home]Exit

Function The flow of control

Servic e mode on <Dis play or i +(info)> <5> <Vol. Up> < Powe r>

Clos e Se rvice m enu <Hom e>

Servic e mode off AC plu g OFF

Item u p / down <↑>/ < ↓>

Item s elect lef t/right

Execute <Enter >

<←>/<→>

10

SOFTWARE VERSION

1) In Service Mode, select “Model Information”, press “Enter” or “→” button to enter Status Information.

ADJUSTMENT

Model Information

Self diagnosis History

Video / Audio

Panel / PQ

General Setting

Tuner

Wi-Fi / BT

Service Mode

>>

>>

>>

>>

>>

>>

>>

>> SDB Service Menu

SERSOASIS4 - 7/26/2018 10:14 AM

[</>] Set [Home]Exit

2) Press “Enter” or “BACK” button to return to Service Mode.

Service Mode

Model Information

Self diagnosis History

Video / Audio

Panel / PQ

General Setting

Tuner

Wi-Fi / BT

>>

>>

>>

>>

>>

>>

>>

>> SDB Service Menu

Model

Status Information

Model Information

Model Number Setting

SERIAL NUMBER EDIT

>>

>>

>>

[</>] Set [Home]Exit

Main Micro

SW Version:
NVM Version:

Boot Version:

PQ Version:
AQ Version:

<ex>

exFRC:

CameraVID:
CameraPIC:

CameraFW:

<4k BE>

MLFW:

MAFW:

ADSP:
NDAT:
PDAT:
BDAT:

BCM:
FDAT:

UDAT:
BDIX:

PKG1.1.0.03.26.1.00.0
0043 CEI

V1.00000000
02000001
AQ2.5030

00.00.00.00

0
0

0

SF0.114

SF2.550

SF0.201
SD2.550
SP2.550
SD2.550

SF------­SD0.001

SD0.000
SD2.550

KD-55/65XE9305, 75XE9405

[</>] Set [Home]Exit

11

ADJUSTMENT

SERIAL NUMBER EDIT (1)

This step is MANDATORY after Main board replacement.

1) In “Service Mode”, select “Model Information” by pressing “↑” or “↓” button then pressing “Enter” or
“→” button to enter inside.

2) Select “Serial Number Edit” by pressing “↑” or “↓” button then pressing “→” button.

3) Press “↑” or “↓” button to input numbers.

4) After user input data, press <Enter> .

• Pop-up dialog appear to confirm input data correct

• Serial Number can be set ONLY ONCE

5) Press “→” or “←” button to select YES or NO.
Select YES if input data is correct.
Select NO if input data is incorrect.
Press <Enter> to save answer.

Model Information

Self diagnosis History

Video / Audio

Panel / PQ

General Setting

Tuner

Wi-Fi / BT

Status Information

Model Information

Model Number Setting

Serial Number Edit

Service Mode

>>

>>

>>

>>

>>

>>

>>

>> SDB Service Menu

[</>] Set [Home]Exit

Model

>>

>>

>>

_ _ _ _ _ _ _

[</>] Set [Home]Exit

KD-55/65XE9305, 75XE9405

* The font color of YES/NO is change to black when it is selected.

Model

Status Information

Model Information

Model Number Setting

Serial Number Edit 9 9 9 9 9 9 9

>>

>>

>>

Input Data correct?

Yes

No

[</>] Set [Home]Exit

12

ADJUSTMENT

SERIAL NUMBER EDIT (2)

This step is MANDATORY after Main board replacement.

If YES is selected, the input data is saved into EEPROM.
SERIAL NUMBER EDIT is grayed out and the serial number that has been input is displayed.
Operator will not able to edit anymore.

If NO is selected, the input data is not saved into EEPROM.
The serial number that has been input is displayed.
Operator can still edit the Serial Number.

Model

Status Information

Model Information

Model Number Setting

Serial Number Edit 9999999

Model

Status Information

Model Information

Model Number Setting

Serial Number Edit 9 9 9 9 9 9 9

>>

>>

>>

[</>] Set [Home]Exit

>>

>>

>>

Input Data correct?

Yes

No

>>

KD-55/65XE9305, 75XE9405

[</>] Set [Home]Exit

*The font color of YES/NO is change to black when it is selected.

>>

13

ADJUSTMENT

MODEL NUMBER SETTING

This step is MANDATORY after Main board replacement.

1) In “Service Mode”, select “Model Information” by pressing “↑” or “↓” button then pressing “Enter” or “→” button to enter inside.

2) Select “Model Number Setting” by pressing “↑” or “↓” button then pressing “Enter” or “→” button.

3) Press “↑” or “↓” button to scroll Product Name Candidate.

Service Mode

Model Information

Self diagnosis History

Video / Audio

Panel / PQ

General Setting

Tuner

Wi-Fi / BT

>>

>>

>>

>>

>>

>>

>>

>> SDB Service Menu

Status Information

Model Information

Model Number Setting

SERIAL NUMBER EDIT

Model

>>

>>

>>

[</>] Set [Home]Exit

[</>] Set [Home]Exit

4) Select one Product Name from the list. After that select “[OK]” and press “Enter” button.

[MODEL_NUMBER_SETTING]

KD-55/65XE9305, 75XE9405

_ _ _ _ _ _ _ _ _ _ _ _

OK

14

SERSOASIS4 - 7/26/2018 10:14 AM

ADJUSTMENT

WB ADJUSTMENT (If necessary)

In “Panel/PQ” service mode.
a. Go to “WB Adjustment” category by “↑” or “↓”.

Model Information

Self diagnosis History

Video / Audio

Panel / PQ

Tuner

Wi-Fi / BT

SDB Service Menu

Service Mode

>>

>>

>>

>>

>> General Setting
>>

>>

>>

[</>] Set [Home]Exit

b. To select “WB Adjustment”, press “→” button.

Panel / PQ

Back

WB Adjustment

WB/Mura/CUC data transfer

<<

>>

>>

c. To change data, press “←” or “→” button on remote commander.

Back

R WB Gain

<<

<[ 0 ]>

<[ 0 ]> G WB Gain

<[ 0 ]> B WB Gain

<[ 0 ]> R WB Offset

<[ 0 ]> G WB Offset

<[ 0 ]> B WB Offset

[</>] Set [Home]Exit

KD-55/65XE9305, 75XE9405

[</>] Set [Home]Exit

15

ADJUSTMENT

WB/MURA/CUC DATA TRANSFER

(Please apply Main board or panel is replaced.)

1. In “Panel/PQ” service mode.
a. Go to “WB/Mura/CUC data transfer” category by “↑” or “↓”.

Model Information

Self diagnosis History

Video / Audio

Panel / PQ

Tuner

Wi-Fi / BT

SDB Service Menu

Service Mode

>>

>>

>>

>>

>> General Setting

>>

>>

>>

[</>] Set [Home]Exit

b. To select “WB/Mura/CUC data transfer”, press “→” button.
c. To change data, press “←” or “→” button on remote commander.

2. In “WB/Mura/CUC data transfer”.
a. Select “WB/Gamma data transfer” by pressing “↑” or “↓” button on remote commander.
b. To change the items, press “←” or “→” button on remote commander and press “Enter”
button.
Selectable items are:

0. SoC to T-con

1. T-con to SoC

2. No action
c. Similarly, to select the items in Mura and CUC data.
d. Select “[start]” and press “Enter” button to start transfer.

Back

WB / Gamma data transfer

Mura data transfer

Start

<<

<[ 0.Soc to T-con ]>

<[ 0.Soc to T-con ]>

<[ 0.Soc to T-con ]> CUC data transfer

Panel / PQ

Back

WB Adjustment

WB/Mura/CUC data transfer

KD-55/65XE9305, 75XE9405

<<

>>

>>

[</>] Set [Home]Exit

[</>] Set [Home]Exit

*Please refer to another manual “Service Procedure for Panel, Board and Software Change /

Upgrade(P/N:98881800x)” for details. GN3TR chassis is the same as GN1T chassis basically.

WB/

Gamma

Mura

CUC

B-board

replace

1.T-con to
SoC

1.T-con to

SoC

1.T-con to
SoC

T-con

replace

0.SoC to
T-con

0.SoC to

T-con

0.SoC to
T-con

Panel

replace

0.SoC to
T-con

1.T-con

to SoC

1.T-con
to SoC

16

HDD PERFORMANCE CHECK

ADJUSTMENT

1. In “Service Mode”, select “General Setting” by pressing “↑” or “↓” button then
pressing “Enter” or “→” button to enter inside.

Model Information

Self diagnosis History
Video / Audio
Panel / PQ

Tuner

Wi-Fi / BT

SDB Service Menu

Service Mode

>>

>>
>>
>>
>> General Setting
>>
>>
>>

[</>] Set [Home]Exit

2. Select “HDD Performance check ” by pressing “↑” or “↓” button then pressing
“Enter” or “→” button to enter inside.

General Setting

Back
Aging mode

Ship Confirm

HDD Performance Ch

Update CI+ Credent
ECS_Enable
SCART RGB VREF

<<

<[ Off ]>

>>

>>

>> AAA

>>

<[ Off ]>
<[ Auto ]>

3. A message "Please wait" is displayed during performance check processing.

HDD Performance Check

Please wait…

[</>] Set [Home]Exit

4. Result OK or NG will be displayed after performance of HDD is checked.

HDD Performance Check

<[ ]>

Result

Back

<[ NG ]>

<<

[</>] Set [Home]Exit

KD-55/65XE9305, 75XE9405

[</>] Set [Home]Exit

17

HDD RE-REGISTRATION

1. In “Service Mode”, select “General Setting” by pressing “↑” or “↓” button then pressing “Enter” or “→” button to enter inside.

2. Select “AAA” by pressing “↑” or “↓” button then pressing “Enter” or “→” button to enter inside.

ADJUSTMENT

Model Information
Self diagnosis History
Video / Audio
Panel / PQ

Tuner
Wi-Fi / BT

SDB Service Menu

Service Mode

>>
>>
>>
>>
>> General Setting
>>
>>

>>

General Setting

Back
Aging mode

Ship Confirm

HDD Performance Ch

Update CI+ Credent
ECS_Enable

SCART RGB VREF

[</>] Set [Home]Exit

3. Result OK or NG will be displayed after HDD re-registration is succeed/failed.

HDD Re-Register

Result

Back

<[ NG ]>

<<

<<

<[ Off ]>

>>

>>
>> AAA
>>

<[ Off ]>

<[ Auto ]>

[</>] Set [Home]Exit

KD-55/65XE9305, 75XE9405

[</>] Set [Home]Exit

18

USB UPDATE

*Please refer to another manual “Service Procedure for Panel, Board

and Software Change / Upgrade(P/N:98881800x)” for details.
GN3TR chassis is the same as GN1T chassis basically.

1:Download USB image and unzip file.

2: copy unzipped file to USB memory root folder.

3: Insert USB memory into USB port on TV.

4-a:USB image is newer soft version.

Automatically show message and start update.
Please follow directions.

System software update

Copying USB update file. Please wait…

Preparing for system software update. During the system software update, the TV will
automatically restart. Please do not remove the USB device until an update complete
message is displayed . The update may take up to 15 minutes to complete.

System software update

The system software update is complete .
Some user settings may have changed during the update.
Please remove the USB device and select ”OK” to exit

46%

OK

4-b:USB image is not newer soft version.

Automatically show message.
Please follow directions.

System software update

Your software is up to date
Please remove the USB device and select [OK] to exit

OK

5: finished

Caution:
Do not power off while the update is in progress.

KD-55/65XE9305, 75XE9405

5: finished

19

TROUBLE SHOOTING

Remote

DEMOD

TCON_

FRCTC_

AUD_ERR

ERR_I2C

No White Power

LED & does

not

to

Stationary

colored
lines or

dots

No video

One of

NO RF

No video
all Inputs

Smart Core no LED

Wifi & BT Module

Power

Power

TEMP

4KBE

Audio

TRIAGE

1. Confirm the symptom from the customer.

2. Select that symptom from the chart.

3. Bring all the boards and cables listed for that symptom.

4. Follow the troubleshooting charts in the technical guides to isolate the board.

5. Chart Color Code.

RED DOT: Most likely defective part

BLUE TRIANGLE: Secondary possible defective part

BLACK TEXT: Board that may correct the symptom

KD-55/65XE9305, 75XE9405

Reference

2 3 4 5 6 7 8

B* Board p l p

G* Board

(Except 55")

JK Board(ADP)

(55"only)

H* Board

KJ Board

(KPSP only)

Speaker

Tuner board

LD* Board

V By One FFC

Tcon

LCD Panel

Problem

l p p

l p p

Symptoms - Shutdown. Power LED

blinking red diagnostics sequences

p p l l p p l p p l l l p p l p p

p l

p

l

p

l

p

LD

BCM

p

l

p l p

Panel

(Communication)

p

Panel

(Backlight)

Symptoms - no shutdown

Error log record only

TU_

ERR

I2C

l

p

l

4KPQ_

_

I2C

l

p

No

Power

respond
remote

(Dead Set)

l

l

p

Video

- missing or distorted

Inputs

p l

p

p

l

input

Network Audio Smart Core Bluetooth (BT)

No

l

can't connect

Wireless

l

Remote

p

p

p

p

No Audio

p

p

l

l

(Set is still alive)

l

Bluetooth /

Voice Remote

can't connect

l

20

FLOW

1-1. NO POWER

WITH G* BOARD

No Power

TROUBLE SHOOTING

Check STBY 3.3V

C518

near CN400
on B* board

OK

B* board

NG

Replace

Between G* board to

B* board Harness

OK

Harness

u-Com Failure

DDCON/LDO

Main Device Failure

NG

G* board

KD-55/65XE9305, 75XE9405

21

FLOW

1-1. NO POWER

WITH AC-ADP

TROUBLE SHOOTING

No Power

Check POWER_MAIN

C409

near CN400
on B* board

OK
(19.5V or 24V)

B* board

NG

Replace

Between JK* board to

B* board Harness

OK

Harness

u-Com Failure

DDCON/LDO

Main Device Failure

NG

NG
(Both side are No power.)

Check

F9000

On JK* board

OK
(Both side are

19.5V or 24V.)

Q9002 or

drive circuit around Q9002

on JK* board

AC Adaptor

NG

(Only single side is 19.5V or 24V.)

F9000

KD-55/65XE9305, 75XE9405

22

SERSOASIS4 - 7/26/2018 10:14 AM

FLOW

1-2. NO POWER U-COM FAILURE

START

TROUBLE SHOOTING

Check VDD

C506 Voltage.

Is the voltage >3.0V?

yes

(only for AC-ADP model)

Check TYPE_DET

C503 Voltage.

Is the voltage 0V?

yes

(only for G-board model)

Check TYPE_DET

C503 Voltage.

Is the voltage 2.6±0.2V?

yes

Check OPWRSB

R443 Voltage.

Is the voltage 0V?

yes

Check POWER_ON

R526 or P-on ucom #pin10

Is the voltage >3.0V?

yes

no

no

no

no

no

Check +3.3V_STBY LIne (C521, CN400 #14pin)

And (only for AC-ADP model)

3.3V_DDCON (IC403)

Type Detection Circuit problem.
Check TYPE_DET Line (R521, R522, R523).
Check Power supply harness (CN400 #9pin,10pin).

Type Detection Circuit problem.
Check TYPE_DET Line (R521, R522, R523).
Check Power supply harness (CN400 #9pin,10pin).

SOC
Muffin 2
problem

Try AC Off and On after few minutes.
If #pin19 keep Low, change IC401.
If #pin19 goes High few seconds and downs to Low,
Check +12V_MAIN Line (G board or JK board).

Check 12V_MON

R446 Voltage.

Is the voltage >2.6V?

yes

(only for AC-ADP model)

Check DC_MON

R439 Voltage.

Is the voltage >1.8V?

yes

Check DC_OFF_DET

R448 or P-on ucom #pin3

is >3.0V?

yes

Check P_ON_#1

CL418 or P-on ucom #pin12

is >3.0V?

yes

Check PGOOD_1

R440 Voltage.

Is the voltage >3.0V?

yes

no

no

no

no

no

Check +12V_MAIN Line
(G board or JK board).

Check POWER_MAIN Line

(JK board).

Change IC401

Change IC401

No POWER - DDCON/LDO

Check 1.0V DDCON (IC604)
And (only for AC-ADP model)
12V DDCON (IC9000 on JK).

KD-55/65XE9305, 75XE9405

Continue next page…

23

FLOW

1-2. NO POWER U-COM FAILURE

Previous page

TROUBLE SHOOTING

Check P_ON_#2

CL417 or P-on ucom #pin13

is >3.0V?

yes

Check P_ON_HL

CL414 or P-on ucom #pin18

is >3.0V?

yes

Check ORESETB

CL416 or P-on ucom #pin14

Is the voltage >3.0V?

yes

Check X_SYSTEM_RST

CL412 or P-on ucom #pin20

Is the voltage >3.0V?

yes

If X_LED_MUTE (R441) is >3.0V

Check BL_ON

R527 or P-on ucom #pin7

Is the voltage >3.0V?

yes

no

Change IC401

no

Change IC401

no

Change IC401

no

Change IC401

no

Change IC401

KD-55/65XE9305, 75XE9405

Ucom IC401 is working OK

END

24

FLOW

1-3. NO POWER DDCON/LDO

DDCONs CHECK ON JK*

START

SERSOASIS4 - 7/26/2018 10:14 AM

TROUBLE SHOOTING

Check fuse

F9001

Is fuse OK?

yes

Check Vcc voltage

C9023

Is voltage >18V?

yes

Check Enable pin

voltage

Is voltage >2.5V?

yes

Change DDCON IC

no

no

no

Change Fuse

No Power U-Com Failure

NG
(Both side are No power.)

Check
F9000

On JK* board

OK

(Both side are

19.5V or 24V.)

Q9002 or

drive circuit around Q9002

on JK* board

AC Adaptor

F9000

NG
(Only single side is

19.5V or 24V.)

IC Ref Voltage supply

KD-55/65XE9305, 75XE9405

IC9000 +12V_MAIN

25

FLOW

1-3. NO POWER DDCON/LDO

DDCON CHECK

START

TROUBLE SHOOTING

Check IC402 Vcc voltage

Is voltage >12V?

Check Vcc voltage

Is voltage >4V?

Is IC600 mounted?

no

Check Enable

IC600 #pin1

Is voltage >2.5V?

Change DDCON

C423

C602

yes

IC601

yes

yes

yes

no

no

no

Check Vcc voltage

C602

Is voltage >3V?

yes

no

Check

D600

Is diode alive?

yes

Check

D601

Is diode alive?

yes

no

Change D600

Check +3.3V_STBY.

G* board or IC403

no

Change D601

Check +5V_MAIN DDCON (IC402)

Change IC600

KD-55/65XE9305, 75XE9405

IC Ref Voltage supply

IC601 +1.5V_DDR

26

FLOW

1-3. NO POWER DDCON/LDO

TROUBLE SHOOTING

DDCONs CHECK

START

Check fuse

F4xx / F40xx/F6xx

Is fuse OK?

yes

Check Vcc voltage
C4xx / C40xx/C6xx
Is voltage >12.0V?

yes

SERSOASIS4 - 7/26/2018 10:14 AM

Check Enable pin

voltage

Is voltage >2.5V?

yes

Change DDCON IC

no

no

no

Change Fuse

1) Check POWER_ON P-on ucom #pin10
(Refer to No Power U-Com Failure)

2) Check G* board

3) Check IC9000 on JK* (only AC-ADP Models)

No Power U-Com Failure

or

Enable source

IC Ref Voltage supply

IC402 +5.0V_VBUS/+5V_MAIN

IC403

+3.3V_STBY (AC-ADP only)

/+3.3V_MAIN

Q407 +3.3V_MAIN

IC405 +1.8V_TU

IC601 +1.5V_DDR

IC604 +1.0V_M2

IC4001 +1.5V_BE

IC4002 +1.1V_BE

IC4003 +1.0V_BE

LDOs CHECK

START

Check Vcc voltage

C4xxx or C6xx

Is voltage >3V?

yes

Check Enable pin

voltage

Is voltage >3V?

yes

Change LDO IC

no

no

Check +3.3V_DDC_OUT

DDCON (IC403)

or

+3.3V_STBY (G* board)

No Power U-Com Failure

or

Enable source

IC Ref Voltage supply

IC602 +1.05V_M2_STBY

IC603 +1.05V_M2_A_1

IC605 +1.05V_M2_ST_ET

IC606 +1.05V_M2_A_2

IC607 VCC3IO_EMMC (1.8V)

IC4004 +1.8V_BE

KD-55/65XE9305, 75XE9405

27

FLOW

2-1. LED BLINKING 2X (MAIN POWER ERROR)

LED 2X blinking

TROUBLE SHOOTING

Check “+12V_MAIN”

at pin 11/13 of CN400

on B* board,

Voltage > 13.2V ?

No

BMKS / BMKP board

Yes

G board

JK board

AC Adaptor

KD-55/65XE9305, 75XE9405

28

SERSOASIS4 - 7/26/2018 10:14 AM

FLOW

2-2. LED BLINKING 3X (DC ALERT AND AUDIO ERROR)

TROUBLE SHOOTING

DC_ALERT

3-times blinking

(DC Alert)

Check “POWER_MAIN”

at pin 17/19 of CN400

on B* board,

Voltage = 18.0～20.0V or

22.5～24.5V ?

NG

G board

JK board

AC Adaptor

OK

Check “+5.0V_VBUS”

at C431 on B* board

4.959V<Voltage<5.285V?

NG

BMKS / BMKP board

OK

Other flows

AUDIO ERROR

3-times blinking

(Audio Error)

Go to No Sound (Power Off Check)

Go to No Sound (Power On Check)

Power Off Check

Power On Check

Replace

G board or JK board

or AC Adaptor

NG

Measure the Speaker

impedance by multi-meter

Less than 3Ω ?

No

OK

Yes

G or JK board
or AC Adaptor

Replace

Speaker

KD-55/65XE9305, 75XE9405

Speaker Harness

29

FLOW

2-3. LED BLINKING 4X (LED VOLTAGE ERROR AND BCM ERROR)

LED VOLTAGE ERROR

4-times blinking

(LED Voltage)

TROUBLE SHOOTING

Check “LD_ERR_DET” Voltage

at CL4458 on BMKP board

Low

BMKP board

BCM ERROR

4-times blinking

(BCM Error)

Check “LD_RDY”

At CL4460

on BMKP board

High

BMKP board

Low

High

Replace

LD board

LD board

Replace LD board

OK

LD board

NG

OK

NG

Panel

Panel

KD-55/65XE9305, 75XE9405

30

FLOW

2-4. LED BLINKING 5X (PANEL ID READ ERROR)

5-times blinking

TROUBLE SHOOTING

Check

“+12.5V_TCON”

at C400 on BMKP

OK

Replace the Harness
Between G/JK board

and BMKP

NG

Replace

the V-By-One FFC

NG

Replace

BMKP board

NG

NG

Symptom improve

Symptom improve

Symptom improve

Replace

G/JK board

NG

OK

G/JK board

Harness

V-By-One FFC

BMKP board

Replace

Panel (T-con)

KD-55/65XE9305, 75XE9405

Symptom improve

Panel (T-con)

G/LD Board: G board or LD board

31

FLOW

2-5. LED BLINKING 6X (BACKLIGHT ERROR)

6-times blinking

Check Voltage of

“BL_ERR_DET”

at CL4459 on BMKP

High

Check

harness/connection

G/LD board to BMKP

Harness /

Connection

broken

Replace
harness

No
improvement

Symptom

Improvement

TROUBLE SHOOTING

Harness

KD-55/65XE9305, 75XE9405

Low

Harness /

Connection OK

LED driver or G board

Replace LD board or G board.

No
improvement

Replace

BMKP

No

Improvement

Replace

Panel

Symptom

Improvement

Symptom

Improvement

Symptom

Improvement

G/LD Board: G board or LD board

LD board/G board

BMKP Board

Panel

32

FLOW

2-6. LED BLINKING 7X (TEMPERATURE ERROR)

TROUBLE SHOOTING

2-7. LED BLINKING 8X (4KBE ERROR)

7-times blinking

Ambient conditions

(temperature, ventilation, etc.)

are OK?”

Yes

Replace BMKS/BMKP

board, and Aging a few

hours

Symptom
improvement

BMKS/BMKP board

No

NG

Set to another

location, etc.

Panel

8-times blinking

Replace

BMKP board

Symptom
Improvement

BMKP board

No
improvement

Other flows

KD-55/65XE9305, 75XE9405

33

FLOW

3-1. NO SOUND

No Sound

Without LED 3x

TROUBLE SHOOTING

AV receiver is connected

to HDMI in ?

No

[Speakers] setting is

[Audio System] ?

No

Headphone is connected to

HP/Audio Out terminal ?

No

[Sound]

[Headphone Speaker Link]

setting is [On] ?

No

Go to

NO SOUND

(POWER OFF CHECK)

Yes

Yes

Yes

Yes

Select [External Inputs]

[BRAVIA Sync Settings]

[BRAVIA Sync Control] [off]

Change the setting to

[TV Speakers]

Disconnect the Headphone

Change [Sound]

[Headphone Speaker Link]

to [Off], OK ?

Yes

Replace B board

HP/Audio out terminal
or Headphone detect
GPIO may be broken

No

No sound only

Analog RF and Digital RF ?

No

No sound only HDMI ?

No

Replace B board

Yes

Yes

NO SOUND ( TUNER)

Go to

Go to

NO SOUND (HDMI)

KD-55/65XE9305, 75XE9405

34

FLOW

Speaker Impedance

3-2. NO SOUND (POWER OFF CHECK)

Power Off Check

From LED BLINKING 3X

(AUDIO ERROR)

Power Off Check

From NO SOUND

TROUBLE SHOOTING

3-3. NO SOUND (POWER ON CHECK)

PVDD (POWER_AU) voltage is

Power On Check

From LED BLINKING 3X

(AUDIO ERROR)

240W AC Adaptor model : 24.0V
200W AC Adaptor model : 19.5V
Built-in power supply model : 12.5V

Measurement point is same as (1) PVDD-GND
short check.

PVDD-GND short ?

LDO out short ?

Fuse broken ?

KD-55/65XE9305, 75XE9405

(1) B board

No

(2) B board

No

(3) B board

No

Yes

Yes

Measure the Speaker

impedance by multi-meter.

NG value of

right table?

Yes

Replace Speaker

SERSOASIS4 - 7/26/2018 10:14 AM

No

Yes

Replace B board

KP woofer 4ohm less than 3.2ohm

KP front 6ohm less than 4.8ohm

KS/KH 8ohm less than 6.4ohm

Rated Impedance NG Value

Confirm the speaker

harness

Cut or shorted

to the chassis ?

No

Return to

LED BLINKING 3X

(AUDIO ERROR)

or NO SOUND

Yes

Replace Speaker Harness

(4) PVDD check

PVDD is supplied to

B board for a moment

before LED 3x blinking ?

Replace Power-Supply *

Return to LED BLINKING 3X

(AUDIO ERROR)

*Power-Supply is
AC Adaptor model : JK board & AC Adaptor
built-in power supply model : G board

No

No

OK ?

No

Yes

Yes

Finish

35

FLOW

3-4. NO SOUND (AUDIO HP/AUDIO OUT)

TROUBLE SHOOTING

3-5. NO SOUND ( TUNER)

No Sound Audio

HP/Audio out

[Sound]

[Headphone/Audio out]

is set to ?

[Audio Out (Fixed)]

[Audio Out (Variable)]

[Subwoofer]

[Headphone]

Headphone Volume

is set to MIN?

No

Volume

is set to MIN?

No

Yes

Increase Headphone Volume

Replace B* board

Replace B* board

Yes

Increase Volume

Replace B* board

Set [Headphone/Audio Out]

to [Headphone] or [Audio Out]

No Sound with normal picture

Only RF tuner input?

YES

Check IC1000 (SoC)

NO

Please refer Audio

troubleshooting

KD-55/65XE9305, 75XE9405

36

FLOW

3-6. NO SOUND (HDMI)

No Sound

TROUBLE SHOOTING

Check the picture

OK

Check the mode

of Source equipment

HDMI

Does this model have

Analog Audio In

(Stereo minijack)?

NO

Check Sound by other TV set

which is same model

NG

Is Distributor used ?

YES

Connect Source

equipment directly

NG

DVI

YES

NO

Refer to NO PICTURE (HDMI)

Does this model have

Analog Audio In

(Stereo minijack)?

No

SERSOASIS4 - 7/26/2018 10:14 AM

“HDMI/DVI Audio Source”

OK

setting is?

Auto or HDMI Audio

Check Source equipment

by Reference TV set

(For example, RB2, RB1)

Check the settings of

Source equipment

YES

Analog Audio In

NG

OK

Connect Stereo minijack cable between Source and the TV,
And Change “HDMI/DVI Audio Source” to Auto or Analog Audio In.

Change the mode of Source equipment to HDMI

Change “HDMI/DVI Audio Source” to Auto or HDMI Audio In

Refer to No Sound

Change B board.

KD-55/65XE9305, 75XE9405

37

FLOW

4-1. NO PICTURE

TROUBLE SHOOTING

No Picture

Got Any Normal

Display?

Yes

Check Other

Portion:

Tuner - No Picture

No

Ext. Video Input -

No Picture

HDMI - No Picture

Check Smart Core

Behavior

(5x Blinking)

Yes

5x Blinking

BL_ON (L or H): IC401 #7pin (for 4K BMKS/BMKP board)

No

Check

BL_ON

on the B board

BL_ON：L

Backlight

BL_ON：H

Video Analog Signal Path

Video2/Component

(Back/Side)

the V by One FFC

VIDEO_DET

CR_DET

Replace

Harness

Symptom
improvement

V by One FFC

Harness

NG

Replace

The B board

Symptom

improvement

B board NG

SCART_FB/COMP_Y

CVBS2P

SCART_SB/COMP_Y
SCART_SG/COMP_PB

SCART_SR/COMP_PR

NG

LCD Panel

AT35:GPIO56

N35:SOY0
M35:CVBS2P
M38:Y0P

L38:PB0P
L37:PR0P

A16:SD_CLK

(T-CON)

M2

IC1000

KD-55/65XE9305, 75XE9405

Video1

(Side Mini Jack)

CVBS3P

VIDEO2_DET

L36:CVBS3P
G16:GPIO66

38

FLOW

4-2. NO PICTURE (VIDEO 1/VIDEO 2/COMPONENT)

VIDEO 1

No Picture

Video 1

No Picture

TROUBLE SHOOTING

Check if input OSD

is GRAY OUT

OK if it is highlighted

Check wave between

C2628 and IC1000

OK

OK (Vpp: 1 V)

Muffin [IC1000]

Problem

NG

NG (Vpp: 0 V)

* Check J2601

Connection,
VIDEO_DET

At R2631

OK (Vpp: 3.3 V)

** Detailed check all

parts at VIDEO2_DET

signal Path [R2630]

OK (Vpp: 3.3V)

J2601

Connector

Problem

NG (Vpp: 0V)

NG (Vpp: 0V)

** Detailed check all parts

at CVBS3P signal path

[D2609/R2629/R2621/C2612

C2628/R2643/VD207]

OK

J2601

Connectivity

Problem

*  OK Condition : No solder splash can be seen

 NG Condition : Solder splash can be seen

NG

Parts Broken

**  OK Condition : No part short-circuited

 NG Condition : Part short-circuited

KD-55/65XE9305, 75XE9405

39

FLOW

4-2. NO PICTURE (VIDEO 1/VIDEO 2/COMPONENT)

COMPONENT / VIDEO 2

No Picture

TROUBLE SHOOTING

Component

No Picture

Check if input OSD

is GRAY OUT

OK if it is highlighted

OK

Check wave

Between

C2602/C2605/C2607

and IC1000

OK (Vpp: 1 V)

Muffin [IC1000]

Problem

NG

* Check J2600 Con

VIDEO_DET at R2626,

CR_DET at R2650

** Detailed check all

parts at VIDEO_DET
signal path [R2627]

signal path [R2637]

NG (Vpp: 0 V)

OK (Vpp: 3.3 V)

and CR_DET

OK (Vpp: 3.3 V)

J2600

Connector

Problem

NG (Vpp: 0 V)

NG (Vpp: 0 V)

R2639/R2604/VD2602/C2602]

PB0P : [VD2603/R2603/C2601/

PR0P : [VD2601/R2610/C2606/

J2600

Connectivity

Problem

** Detailed check all parts

at signal path of:

Y0P : [D2601/R2606/C2603/

R2638/R2607/C2605]

R2611/C2607]

OK

NG

Parts Broken

Video 2

No Picture

Check if input OSD

is GRAY OUT

OK if it is highlighted

OK

Check wave between

C2611 and IC1000

OK (Vpp: 1 V)

Muffin [IC1000]

Problem

NG

** Detailed check all

parts at VIDEO_DET

signal Path [R2627]

NG (Vpp: 0 V)

* Check J2600

Connection,
VIDEO_DET

At R2626

OK (Vpp: 3.3 V)

OK (Vpp: 3.3 V)

J2600

Connector

Problem

NG (Vpp: 0 V)

NG (Vpp: 0 V)

Connectivity

J2600

Problem

** Detailed check all parts

at CVBS2P signal path

[D2601/R2606/C2603/

R2640/R2619/

C2611/VD2602]

OK

NG

Parts Broken

KD-55/65XE9305, 75XE9405

*  OK Condition : No solder splash can be seen

 NG Condition : Solder splash can be seen

**  OK Condition : No part short-circuited

 NG Condition : Part short-circuited

40

FLOW

4-3. NO PICTURE (TUNER)

SERSOASIS4 - 7/26/2018 10:14 AM

RF input no picture / noisy picture

Check RF source cable

and antenna, OK?

OK

Check Tuner power line:

3.3V at JL2800 = 3.3V?

1.8V at JL2801 = 1.8V?

A_RESET value at JL2807 = 3.3V?

OK

All broadcasting channel

cannot be received?

NO

NG

YES

NG

Change RF cable and antenna

Please refer DDCON

troubleshooting

Check part mounting condition

for I2C SDA & SCL line. (Refer Note I2C)

And

Check Tuner module connection.(CN2800)

OK

Notes: I2C
I2C line for all tuners except Japan_SKP

- Parts for I2C SDA line: R2800, C2803.

- Parts for I2C SCL line : R2801, C2804.

I2C line for Japan_SKP

- Parts for I2C SDA line: R2804

- Parts for I2C SCL line : R2805

NG

Change NG parts

connected to I2C bus

TROUBLE SHOOTING

Refer Analog Tuning

KD-55/65XE9305, 75XE9405

Analog

Digital

Terrestrial/Cable

For TW, NA-ATSC(MX/UC),
JP_SKP(Opticast) and LA-ISDB-T

Refer Digital Tuning 1

OK

For AEP_W, JP_SKP, PA_T2,
CH/HK, and LA-T2(COL)

Refer Digital Tuning 2

Satellite

Check Tuner power line

12V at JL2822 = 12V?

NG

12V LNB Voltage Checking

41

FLOW

4-4. NO PICTURE (TUNER)

FOR 12V LNB VOLTAGE CHECKING

+12V_LNB Voltage Checking

TROUBLE SHOOTING

Check fuse F2800

NG

Change the fuse

OK

Check LNB power line

+12V_MAIN at R495 = 12V?

NG

AC adaptor or G-board

G-board

Check harness between

B-Board and G-board

OK

Please refer G-board

troubleshooting

OK

AC adaptor

NG

Check P_ON_HL signal line

at R451 (CL414) = 3.3V?

NG

Please refer DDCON

troubleshooting

Harness broken

OK

MOSFET Q408/Q409

broken

KD-55/65XE9305, 75XE9405

42

FLOW

4-4. NO PICTURE (TUNER)

FOR ANALOG TUNING

Analog Tuning

For LA-ISDB(BR/AR), LA-T2(COL) and TW only

TROUBLE SHOOTING

For Other destination

Can it preset broadcast?

Check part mounting condition

for analog control line

“IFOUT_N, IFOUT_P, IFAGC”

Change NG parts

Confirm ANT or Cable connection

NG

NG

OK

OK

OK

NG

A

Tuner module connection (CN2800)

Notes:

- Parts for IFOUT_N line : FB2801, C2807, C2826

- Parts for IFOUT_P line : FB2802, C2808, C2825

- Parts for IFAGC line : R2838, C2827

: Insert correct signal in correct terminal. A

Check IC1000 (SoC)

Check IC1000 (SoC) &

KD-55/65XE9305, 75XE9405

43

FLOW

4-4. NO PICTURE (TUNER)

FOR DIGITAL TUNING 2

TROUBLE SHOOTING

Digital Tuning 2

LA-T2(COL)

Confirm ANT or Cable connection Confirm ANT or Satellite connection

OK

Digital cable/ Terrestrial

Cable

Refer to Digital Tuning 1

NG

A A A

Terrestrial

Sound is normal?

Display the service mode screen

TS_LOCK ?

Check part mounting condition for digital data line

“TU1_TS_DATA0, TU1_TS_CLK,

TU1_TS_VALID, TU1_TS_SYNC”

(Refer Notes)

Change NG parts

For PA_T2 and
CH/HK

OK

No sound

CASE B

UEC ?

CASE A

NG

For AEP-W

OK

Check IC1000 (SoC)

Change Tuner module

OK

Check IC1000 (SoC) &

Confirm an insertion state of the

connector

For JP_SKP

NG NG

All except SKP_Opticast

Confirm ANT or Satellite connection

OK

BS/CS or SKP_Opticast/

SKP_Premium or terrestrial

SKP_Opticast

Refer to Digital Tuning 1

Notes:

- Parts for TU1_TS_DATA0 line : R2847

- Parts for TU1_TS_CLK line : R2844

- Parts for TU1_TS_VALID line : R2845

- Parts for TU1_TS_SYNC line : R2846

- CASE A : TS _LOCK = LOCK and UEC constant

- CASE B : TS _LOCK = UNLOCK or UEC is increasing

A

: Insert correct signal in correct terminal.

KD-55/65XE9305, 75XE9405

44

FLOW

4-5. NO PICTURE (HDMI)

HDMI1

No Picture

TROUBLE SHOOTING

Check other

HDMI input

All Inputs are NG

Check Picture by other TV set

which is same model

Target board & other TV set
both NG

SERSOASIS4 - 7/26/2018 10:14 AM

Is Distributor used ?

NO

Check Source equipment

by Reference TV set

(For example, RB1)

Reference TV set
NG

Check the settings of

Source equipment

Other Input is OK

Other TV set
OK

YES

Reference TV Set
OK

Replace

IC1000

Connect Source

equipment directly

Change B* board.

And inform the designer of it

+5V line only NG
Spec:4.7~5.3V

Replace

R3646

Check the below point at
Connector side

- Check +5V line

- Check HPD line

- Check DDC lines

- Check TMDS lines

+5V line is OK

and HPD line is NG
Spec:2.4~5.3V

Replace

R3627,R3634,R3639,

R3643,Q3602

NG

Replace IC1000.

And inform the designer of it

All lines
are NG

DDC lines
only NG

Replace

RB3603,R3664,R3665

NG

Replace

CN3603

TMDS lines
only NG

Replace

RB3619,RB3620,

RB3611,RB3612

NG

NG

KD-55/65XE9305, 75XE9405

45

FLOW

4-5. NO PICTURE (HDMI)

HDMI2

No Picture

TROUBLE SHOOTING

Check other

HDMI input

All Inputs are
NG

Check Picture by other TV set

which is same model

Target board & other TV
set both NG

Is Distributor used ?

NO

Check Source equipment

by Reference TV set

(For example, RB1)

Reference TV set
NG

Check the settings of

Source equipment

Other Input is OK

Other TV set
OK

YES

Reference TV Set
OK

Replace

IC1000

Connect Source

equipment directly

Change B* board.

And inform the designer of it

+5V line only NG

Spec:4.7~5.3V

Replace

R3647

Check the below point at
Connector side

- Check +5V line

- Check HPD line

- Check DDC lines

- Check TMDS lines

+5V line is OK
and HPD line is NG
Spec:2.4~5.3V

Replace

R3619

NG

Replace IC1000.

And inform the designer of it

All lines
are NG

DDC lines

only NG

Replace

RB3604,R3658,R3659

NG

Replace
CN3600

TMDS lines

only NG

Replace

RB3613,RB3614,

RB3605,RB3606

NG

NG

KD-55/65XE9305, 75XE9405

46

FLOW

4-5. NO PICTURE (HDMI)

HDMI3

SERSOASIS4 - 7/26/2018 10:14 AM

No Picture

TROUBLE SHOOTING

Check other

HDMI input

All Inputs
are NG

Check Picture by other TV set

which is same model

Target board & other TV
set both NG

Is Distributor used ?

NO

Check Source equipment

by Reference TV set

(For example, RB1)

Reference TV set
NG

Check the settings of

Source equipment

Other Input is OK

Other TV set

OK

YES

Reference TV Set
OK

Replace

IC1000

Connect Source

equipment directly

Change B* board.

And inform the designer of it

+5V line only NG
Spec:4.7~5.3V

Replace

R3644

Check the below point at
Connector side

- Check +5V line

- Check HPD line

- Check DDC lines

- Check TMDS lines

+5V line is OK
and HPD line is NG
Spec:2.4~5.3V

Replace

R3625,R3632,R3637,

R3641,Q3600

NG

Replace IC1000.

And inform the designer of it

All lines

are NG

DDC lines
only NG

Replace

RB3601,R3660,R3661

NG

Replace

CN3601

TMDS lines
only NG

Replace

RB3615,RB3616,

RB3607,RB3608

NG

NG

KD-55/65XE9305, 75XE9405

47

FLOW

4-5. NO PICTURE (HDMI)

HDMI4

No Picture

TROUBLE SHOOTING

Check other

HDMI input

All Inputs

are NG

Check Picture by other TV set

which is same model

Target board & other TV
set both NG

Is Distributor used ?

NO

Check Source equipment

by Reference TV set

(For example, RB1)

Reference TV set
NG

Check the settings of

Source equipment

Other Input is OK

Other TV set
OK

YES

Reference TV Set
OK

Replace

IC1000

Connect Source

equipment directly

Change B* board.

And inform the designer of it

+5V line only NG
Spec:4.7~5.3V

Replace

R3645

Check the below point at
Connector side

- Check +5V line

- Check HPD line

- Check DDC lines

- Check TMDS lines

+5V line is OK
and HPD line is NG
Spec:2.4~5.3V

Replace

R3626,R3633,R3638,

R3642,Q3601

NG

Replace IC1000.

And inform the designer of it

All lines are
NG

DDC lines

only NG

Replace

RB3602,R3662,R3663

NG

Replace

CN3602

TMDS lines
only NG

Replace

RB3617,RB3618,

RB3609,RB3610

NG

NG

KD-55/65XE9305, 75XE9405

48

FLOW

5. KEY SWITCH BUTTONS ERROR

TROUBLE SHOOTING

Side key buttons error

Check harness connection

between B*board and switch

Resistor value

SERSOASIS4 - 7/26/2018 10:14 AM

[BMKS]
R1108 : 0 [ohm]
R1049 : 47k [ohm]

R1222 : 4.7k [ohm]

[BMKP]
R250 : 0 [ohm]
R232 : 47k [ohm]
R1222 : 4.7k [ohm]

Resistor value

[BMKS]
R1028 : 4.7k [ohm]
R1107 : 0 [ohm]
R1050 : 20k [ohm]
R1051: 22k [ohm]

[BMKP]

R1028 : 4.7k [ohm]
R249 : 0 [ohm]
R230 : 20k [ohm]
R231: 22k [ohm]

Change harness between B*

Check resistor value on B*

Check resistor value on B*

module

NG

board to switch module

harness

NG

Change switch module Switch module issue

NG

board

OK

In case that power key error

board

In case that buttons error except power key

OK

OK

OK

OK

NG

NG

Harness connection issue

B* board to switch module harness

issue

Parts issue

Main device issue

Change B* board

KD-55/65XE9305, 75XE9405

49

FLOW

6. IR REMOTE COMMANDER ERROR

IR remote commander does not

respond

TROUBLE SHOOTING

Resistor value

[BMKS]
R1110 : 0 [ohm]
R1259 : 47k [ohm]

[BMKP]
R252 : 0 [ohm]
R1259 : 47k [ohm]

Center white LED blinks when

pushing buttons of remote
commander at close to IR

sensor.

NG

Check harness connection

between B*board and Smart

Core

NG

Change harness between B*

board to Smart Core harness

NG

Change Smart Core Smart Core issue

NG

Check resistor value on B*

board

OK

OK

OK

OK

OK

NG

Battery of remote commander

could be weak.

Change battery.

Harness connection

issue

B* board to Smart Core harness

issue

Parts issue

Change B* board

Main device issue

KD-55/65XE9305, 75XE9405

50

FLOW

7. LIGHT SENSOR ERROR

Backlight level does not change
when ambient light changed

TROUBLE SHOOTING

Check UI setting and make

sure light sensor setting is

“ON”

Setting is “OFF”

Setting issue

Change setting to “ON”

Resistor value

[BMKS]
R1109 : 0 [ohm]
R1052 : 150k [ohm]

[BMKP]

R251 : 0 [ohm]
R233 : 150k [ohm]

Setting is “ON”

Check harness connection

between B*board and Smart

Core

NG

Check harness connection

between B*board and H-

board

NG

Change harness between B*

board to Smart Core harness

NG

Change Smart Core Smart Core issue

NG

Check resistor value on B*

board

OK

OK

OK

OK

OK

NG

Battery of remote commander

could be weak.

Change battery.

Harness connection

issue

B* board to Smart Core harness

issue

Parts issue

Change B* board
Main device issue

KD-55/65XE9305, 75XE9405

51

FLOW

8. NETWORK MALFUNCTION

ETHERNET (WIRED)

[Network Set-up]

>[Wired Set-up]

on the TV

TROUBLE SHOOTING

Connection Results

Cable Connection

Failed

Check cable

Ethernet Cable

B Board

CHK1

Any scratches

along

TX+/-, RX+/-

lines?

NG

YES

OK

OK

NO

B* board

CHK2

Check Ethernet

Connector pins

Soldering

Check

OK

Auto

NG

Check

Local router

DHCP server

OK

Connection Results

Local Access

Failed

Wired Set-up

IP address setting

Manual

Check IP address

OK

&

CHK3

Pulse Transformer

soldering

T3400,T3401

Local router setting

J3400

NG NG

Connection Results

Internet Access

CHK4

Check CMF

Soldering

L3400

Failed

Proxy setting

OK

OK

B* board

IC1000 problem.

Change B* board

Change B* board

KD-55/65XE9305, 75XE9405

Change

Ethernet Connector

Change Pulse Trans

Change CMF

52

FLOW

9. NETWORK MALFUNCTION

INTERNAL WIRELESS NETWORK MALFUNCTION

Wireless Network

on the TV

TROUBLE SHOOTING

Error message or no scan result appear in
the network setting?

Yes

Hardware defect suspected

Check harness
connection is OK
between Wi-Fi and B*

OK

Check with another Wi-Fi module

OK

Wi-Fi module

NG

NG

No

Is the Wi-Fi radio

SERSOASIS4 - 7/26/2018 10:14 AM

NG

strength too weak

or even No signal?

Yes

Check with another Wi-Fi
module

OK

Connect properly

Change harness
between B* board and Wi-Fi

OK

Main Harness

OK

NG

No

NG

B* board

Access Point

WiFi module

Loose harness

B* board

If Wi-Fi malfunction happens,

・Wi-Fi module
・Harness between WiFi and B*
・B* board

are suspected.

KD-55/65XE9305, 75XE9405

53

FLOW

10. BLUETOOTH MALFUNCTION

TROUBLE SHOOTING

Voice Remote doesn’t work

Bluetooth Keyboard/Mouse doesn’t work

Home > Settings >

Bluetooth Settings

NG

else

Check harness

connection is OK

between BT and B*

OK

Change BT module

or

OK

Can read
Near discoverable
Bluetooth Device

NG

NG

Check BT antenna

Connection is OK

Connect properly

NG

Between B* board and BT

NG

Change harness

OK

NG

Connect properly

OK

NG

OK

Loose harness

Change B* board

Please refer

Voice Remote manual

or

Bluetooth Keyboard/Mouse operation manual

Loose BT antenna

connection

BT module

KD-55/65XE9305, 75XE9405

OK

OK

Main Harness

54

TROUBLE SHOOTING

PCB PARTS MAP

BMKP (A side view)

SERSOASIS4 - 7/26/2018 10:14 AM

C3283

C3284

C3286

C3285

C3267

C3268

C3269

cam002

cam012

R1079

R1081

R1080

R1083

R1084

R1082

4131

CN3201

C401
C400

29

30

R403
R400
R405
R401
R406
R402
R407
R404
R408

C409

C410

CN400

R438

C516

C517

R409

C515

R411

C417

R410

C492

R412

C416

C415

2

1

C518

cam45

C413

C414

C3316

C3317

cam523

R3285

CL3228

CL3226

CL3227

CN3202

R3274

R3275
R3276
R3277
R3278
R3279

0212212

R3280

cam050

C5047

R5052

C5052

R5055

C5055

R5056

C5056

CN5000

R5057

C5057

R5062

C5062
C5063
C5064

R5064

C5065

2313031

C5068

cam100007

43

42

44 4

1

CL5225

cam058

CL5226

R5261

CL5227

C5276

CL5228

R5262

CL5229

C5277

CL5230

R5263

C5278

CL5231

R5264

CL5232

5 46

C5279

CL5233

R5265

CL5234

C5280

CL5235

R5266

CL5236

C5281

CL5237

R5267

CL5238

C5282

CL5239

R5268

C5283

CL5240

RB5200

CN5200

47 4

RB5202

RB5201

8 49

RB5203

4
1

51

50

53

52 61

cam511

45

RB5204

RB5205

RB5206

RB5207

CN5201

CL5213

CL5214

CL5215

CL5216

CL5217
CL5218
CL5220

CL5219

CL5221

CL5222

CL5224

CL5223

95

151

60

KA001

IRM001

1

1

0

1

9

5

CL232

CN230

RB230

CL231

1

8

C248

6

7

cam513

32

C233

C250

29

30

CL233

C247

C235

CL237

CN231

CL236
CL235
CL234

R259

C249

C251

C200

2 31

1

cam514

cam515

1

cam002

cam015

cam203

KJ001 KJ002

12

C3312

C3314

C3308

C3310

C3311

C3307

C3309

C3305

C405

C3315

C402
C407
C403
C408

C3300
C404
C411
C406
C412

L3208

D402

C3298
R413
C462

R3272

R522

C3292

R523

R521

R3268

R450

C521

L400

TP304

F4000

R414

L4000

Q402

Q401

C4005

cam047

C4007

Q403

C4004

1 3

46

R419

IC4001

R417

D400

R418

C418

R4006

R4004

C4002

R4003

C4003

2

3

R4005

IC400

1

4

cam525

RB4610

RB4611

RB4605

RB4604

cam15

R4022

C4025

C4024

C4026

22

18

cam522

17

R4020

1

R4019

R4021

IC4003

R4017

12

6

R4023

C4023

11

7

L4002

C4016

C4022
C4021

C4020

C4027

C4019

C4028

R4024

C4018

C4029

R4025

C4030

C4017

R4026

C4031

F4002

R4027

F4001

L4001

C4012

R4016

cam521

C4014

R4015

C4011

1 3

46

IC4002

R4014

C4015

R4013

R4012

R4011

R4010

C4009

C4010

C5266

CL5211

R5225

R5245

CL5212

C5267

R5221

R5222

R5246

R5226

D5201

R5240

Q5201

Q5200

R5250

C5268

CL5204

R5230

C5269

R5251

CL5205

C5270

R5252

CL5206

R5229

R5215

R5216

C5271

R5253

CL5207

R5218

R5217

C5272

R5254

R5241

CL5208

cam520

1

4

C5273

R5228

R5255

CL5209

R5220

CM5200

CM5201

R5219

C5274

R5256

CL5210

R5227

IC5200

5

8

R5239

C5275

R5223

R5224

R5231

C5265
R5244
R5243
R5242

CL1216

C244

C246

R518

R258

R257

C242

R256

C241

R255

C240

R254

C239

R253

C232

C238
R252

VD232

VD231

D232

R233

D231

R251

C231

R232

D230

C230

R250

R249

VD230

C234

CL238

R248

CL230

R235

R247

R236

C236

R243

R237

R234

R246

R238

C237

R263

C252

C253

R245

R240

R239

C243

R244

R242

R241

C245

cam034

D1200

D1201

R1301

R1329

D1202

R1302

R1291

R1303

cam001

cam517

cam518

1

3

1

3

4

6

IC1203

4

6

IC1202

R1330

C1251

R1292

R1293

R1294

R1295

VD200

VD201

R200

R201

18

CN200

0291

C3306

C3313

C3303

C3302

C3301

L3209

L3210

L3211

C3294

C3293

C3297

C3296

C3299

R3273

C3295

1732

C3288

33

IC3204

611

R3264

C3289

R3263
R3262

C3290

C3291

cam13

R3265

R3266

R3267

R3269

R3270

R3271

R3260

R3261

Q3200

C3287

C4402

X4400

R4422

C4403

R4421

R4423

C4462

C4666

RB4608

RB4602

C4689

C4698

D201

R516

R1328

C3405

ET312

C4663

C4662

C4659

R4606

R4607

C4660

C4661

RB4607

RB4601

C4688

C4686

R4612

R4613

C4682

C4683

C4826

56

14

cam519

Q404

R504

Q1200

Q1201

CL1215

T3401

C4464

1

C4838

CL4801

C4802

C4843

R4605

C4839

R4608
C4672

C4673

C4667

C4658

C4670

C4675

R4609

C4657

C4656

cam053

IC4600

C4676

C4671

C4665

C4664

C4668

R4610

C4674

RB4606

RB4600

C4680

C4694

C4695

C4679

cam052

C4687

C4684

C4685

C4681

R4614

R4615

IC4601

C4690

C4692

C4696

C4697

C4691

C4678

C4699

R4616

C4654

R4602

C4655

R4601

R4611

C5044

C5043

C5036

C5001

C5003

R4476

C4473

R4471

R4442

R4547

R4525

CL4441

R4548

C4001

C4000

1

ET315

5

1

cam061

R4000

2

IC4004

4

3

R4002

CL405

CL406

R432
R448

CL411

R442

R547

C499

C506

C507

R527

CL420

6520

C498

R441

R433

CL407

IC401

1016

R434

CL408

C497

R440

R526

CL419

R437

R439

R524

R525

C419

CL417

CL418

CL410

CN201

D200

C519

R517

L3400

C3403

C3404

R3412

C1239

1

cam37

T3400

C1238

C1240

IC1201

C1241

cam20

10

R1254

R4007
R4008
R4009

C4669

C4677

RB4609

RB4603

C4693

D5200

Q405

C520

R230

R231

RB3400

J3400

L3205

1

L3204

cam043

C3304

F3202

R4810

C4602

CL4601

C4629

C4628

CL4802

C4841

C4827

C5037

C5000

R4030

R4477
C4475
CL4444
CL4443

R4470

C5206

R5203

cam024

C420

CL421

R431

R422

R443

C500

1

11

15

R447

R499

C505

CL416

CL400

C1242

C1243

20

11

C3276

C3277

C3280

C3279

C3281

C3249

C3278

33

IC3203

C3273

cam3

C3274

C3275

R3253

R3254

R3255

CL3225

C3253

C3271

CL3224

CL3222

CL3223

TP310

RB4805

RB4804

C4882

C4885

C4880

R4811

C4881

R4812

C4877

R4815

C4888

C4876

C4895

C4891

C4894

C4630

CM4800

R4800

C4851

C4837

CM4601

C4835

C4834

C4832

C4831

C4840

C4828

C4836

cam010

C4033

R4029

1 2

5
34

IC4005

C4032

R4475

C4250

R4474

R4202

CM4202

C5221

C5222

CL5203

C5203

C4468

R415

IC406

R420

5

1

IC404

C433

3

4

CL412

cam47

R449

CL404

R430

C502
R451

CL414
R445

C503

R428

R427

CL402

R446

R426

C504

CL401

R425

RB4803

C4878

RB4802

C4890

C4887

RB4801

C4896

R4813

IC4801

C4892

RB4800

C4893

R4814

C4886

C4889

C4884

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C1034

R1041

R2616

IC3200

R2615

R2837
CL2802

CL2801
R2835

R2836

CM2835

CM2836

C2825

C2826

R2853

R2852

CM2853

CM2852

R3281

cam509

C612

4

1

5

2

3

IC603

C613

R3432

R1238

R1005

CL1212

R1237

C1030

CL1211

C1233

CL1027

R1003

R1030

R1004

R2843

R1002

R636

R2842

R2017

cam34

C635

5

C634

2

IC607

4

31

R634

R2009

R635

C2022
C2019
C2021
C2018

CL3611

CL3610

R3659

R3658

CL3622

RB3604

R3647

R3648

C3615

C3601

R3602

CL3637

VD3608

VD3604

RB3613

RB3614

VD3600

R3604

R3619

CL3624

CL3636

23

CN3600

22

cam201

KA002

IRM002

C2407

C2411

C2410

C429

R452

R455

6

cam48

R454

R456
C426

R457

1

20

cam032

19

C2426

RB2218

FL1805

C1850

C1428
C1846

C1855

C1426

C1825

1

ET301

RB2205

CM2200
C1015

R2215

RB2206

RB2212

R1065
R2839

CL2812

RB2232

C2829

R2840

R1064

R2841

RB2208

R1126

R1128

R1078

R1119

C1067

R2838

C2827

R1076

C1040

R3402

R3401

R1037

Q3603

C3621

R1077

R1087

C1038

R1075

CL3630

R1097

CL3625

C1065

C1037

C1035

R1089

C3612

C3619

CL2805

CL2807
R2846

R3211

C3202

C3201

1

2

C3200

C1234

CL3632

C611

R2845

C3406

R3403

R2847

RB3606

RB3608

RB3610

RB3612

4

5

3

CL3200

VD3612

ET303

1

R1249
R1248

CL3626
R3623
R3622
R3631

R3635
C3608
R3636

cam42

119

20

21

R2844

RB3605

RB3607

RB3609

RB3611

CL3621

31
4

IC3401

C3410

CL3609

R3613

cam507

C3411

2

5

R3406

VD3404

R3408

C340

C3400

R3652

C3616

CL3619

CL3620

VD343

C3412

cam41

9 5

101113

1 4

IC602

R610

R3649

R3644

R3641

R3632
3

CL363

R3637

VD345

VD342

VD341

VD340

CN341

cam013

cam056

VD3400

VD3401

cam086

RB3403

VD3410

cam025

cam40

C3422

C3424

C3419

R3413

R3417

5

C3423

2

C3431

IC3402

5 4

314

IC3408

1

3

R3424

cam026

C3238

CM3203

RB3202

C3237

TP301

C3225

C3226

C3227

C3228

R3229

R3230

RB3200

7

CL321

CL3216

R3232

R3231

cam73

C3239

VD3200

RB3201

R3233

R3234

C3229

C3230

C3231

C3232

CM3204

cam70

1

VD3201

C3240

C3234

IC3201

R3235

814

7

C3235

C3236

C3233

VD3202
241

C3

R3236

C428

18

1

IC402

5

6

cam030
R3423
cam029

R3422

R1023
C1013

C3620

R3237

C427

15

1
4 10

9

L401

C425

VD346

C424

RB340

C423

VD347

C430

C422

R458

C431

C341

R3411

R459

C421

R3421

IC3407

C3430

IC3406

CL3641
CL3631
R3654

3145

R614

2

C610

Q3600

CL3618

VD344

12

cam527

314

R460

R3409

C432

2

IC3404

VD3405

R461

5

C3413

C3414

CM402

cam027

C3415

cam014

CM401

VD2607

D2607

D2609

D2608

R2621

R2629

C2612

R2622

VD2612

R2652

C2619

D2612

C2620

VD2613

C2621

R2653

D2613

C2622

R2630
R2631

VD3001

C3006

CL3008

R3013

R3014

X3000

R3016

R3017

CL3007

VD3000

R3000

C3001

CL3001

C3005

R3005

C3002

C3003

R3007

Q3000

R3023

R3002

R3006

24

19

18

1

C3004

cam33

R3012

R3022

25

R3011

C3000

IC3001

R3003

13

6

12

R3001

7

VD3002

Q3001

CL3003

CL3000

CL3009

CL3004

CL3005

CL3006

CL3002

R3004

C3242

cam022

TP302

cam057

C3429

5

4

3

5

1

31

4

TP303

R3655

R612

R3625

10
1

D340

5

6

VD2600

R2628

R2627

R2626

R2639

D2601

C2603

cam508

R2641

R2606

VD2602

R2640

D2614

D2615

C2601

R2603

R2638

VD2603

D2604

R2650

R2637

VD2614

VD2605

R2651

D2616

R2609

R2625

VD2601

C2608

D2600

CL2600

C2606
R2610

L2600

C2609

D2611

VD2611
C2616

C2618

D2602

R2624

VD2610

D2610

C2615

C2617

R2623

cam011

R2601

C2600

R3665

CL3617
CL3616

R3664

VD3607

RB3603

C3618

R3651

R3646

C3604

CL3635

R3

643

R3639

R3634

Q3602

CL3629

R3627

L340

cam903

cam013

8

4

CN3400

1 2 3

5

6 7

J3200

8

CN340

1 2 3 4

5

6 7

J2601

cam14

J3000

CN3200

1 2 3

4 5

cam006

J2600

21

20

cam506

119

RB3620

RB3619

CN3603

VD3611

R3614

CL3640

23

22

VD3603
R3607

cam001

cam035

KD-55/65XE9305, 75XE9405

55

PCB PARTS MAP

BMKP (B side view)

TROUBLE SHOOTING

cam202

JL206

JL213

JL202

JL204

JL208

JL210

JL215

JL216

JL219

JL221

JL201

JL207

JL203

JL205

JL209

JL211

JL212

JL214

JL217JL218

JL220

JL200

JL241

JL232

JL242

JL245

JL233

JL236

JL243

JL246

JL234

JL237

JL244

JL247

JL250

JL235

JL238

KB001

IRM003

JL4002

JL3231

JL3232

JL3228

JL3230

JL3229

JL3227

JL3226

JL3225

JL3223

JL3224

JL3215

JL3216

JL430

JL417

JL416

JL414

JL410

JL432

JL408

JL411

JL407

JL434

JL405

JL406

JL400

JL404

JL401

JL403

JL412

JL402

JL5200JL5201

JL415

CM403

JL427

JL441

JL413

JL409

JL239

JL230

JL231

JL3221

JL3222

JL3219

JL429

JL426

JL1010

JL1011JL1012JL1013JL1014JL1015

JL1204

JL1229

JL3410

JL3409

JL1228

JL3407

JL3408

JL1205

JL248

CM404

JL240

JL249

JL1232

JL1233

JL4006

JL4005

JL4001

JL3218

JL431

JL433

JL3208

JL3207

JL1009

JL4000

JL4007

JL4004

ET310

1

JL4003

JL3217

JL3220

JL3214

JL3203

JL3205

JL3212

JL3213

JL3206

JL3204

JL3210

JL3209

JL3211

1

ET309

CL3837

CL3836

cam009

cam008

cam065

JL2807

JL2801

JL2813

JL2808

JL2830

JL2822

JL2817

JL2816

JL2815

JL606

ET304

1

ET308

1

1

ET311

JL4403

JL4402

JL4401

JL4400

JL420

JL421

JL3604

JL2831

JL2814

JL2804

JL2800

JL2828

JL2803

JL2802

JL2812

JL2832

JL2811

JL2833

JL2810

JL2809

JL2806

JL2821

JL2820

JL2819

JL2805

JL2818

JL2826

JL2824

JL2825

JL425

JL2823

JL611

JL610

JL607

1

ET316

1

ET306

JL600

JL3603

JL3609

JL2827

JL2829

JL424

JL609

JL608

JL800

cam10008

JL601

1

ET305

DM002

JL3601

JL3606

JL3607

CM1400

JL3602

cam17

cam23

cam210

cam208

cam209

cam096

JL605

CL3205

CL1800

JL348

JL349

JL343

JL340

JL341

JL342

cam008

cam046

cam092

cam093

cam16

cam10

cam019

JL604

1

ET307

IRM004

JL3605

JL602JL603

JL418 JL419

KB002

cam204

KJ003KJ004

JL3608

JL2602

JL2600

JL344

JL350

JL345

JL346

JL351

JL347

CM3205

JL3420

JL3400

JL3404

JL3405

JL3421

JL3406

KD-55/65XE9305, 75XE9405

56

BLOCK DIAGRAMS

* depend on destinations.

* IR In

* CAS/CI

* RF

Component/

Composite

Composite

HDMI

USB3.0

USB2.0

WiFi/BT

(J20H088.00)

Ethernet

Optical

Out

HP/Line Out

* IR Blaster

* RS232C

DDCs

Power

Micro

(STM8S103F2U6)

Test point

CEC

Video out

2x6G

2x3G

Main

eMMC

16GB

DDR3

4Gibit x 5

Vx1 8-lane (Video)

Vx1 4-lane (Graphics)

SoC

SERSOASIS4 - 7/26/2018 10:14 AM

USB HS

S/PDIF

S/PDIF

IRB Micro

UART

(Muffin2)

I2S

Temp

Sensor

(I2C)

UART

Video signal

Audio signal
Control Bus

UART

I2C

DDR3

1Gibit x 4

Temp Sensor

for XDR
(Analog)

4K

BE

(Altair)

TSA

Some control lines are left out.

BMKP board

Backlight

SPI

Vx1 16-lane

I2C

I2S

Processer

(TAS5538)

D-Amp.

(TAS5760)

(TAS5624)

KJ board

Center Key RGBW LEDs

IR Rx

LD board

(STM32F411VCT6)

Other: TinyMac2.8

(STM32F401RBT6)

JK (ADP)

Cur.

Sens

4K/120p

6-ch (2-ch 3-way)

KP only

5-ch (2.1-ch 2-way)

D-Amp.

KPSP only

Light Sens. L/R Keys

(LED Driver)

75:TinyMac3.5

or

Panel

Tcon

Slit SP

SP

SP

SP

SP

Side SP

SP

+ WF

SP

SP

SP

Gx

(PSU)

SP

KD-55/65XE9305, 75XE9405

57

CONNECTOR DIAGRAMS

CN1

CN5201 U1

HUS_GND 1 15

#30

GND 1 51 GND

Switch Unit HUS_KEY_AD 2 12

#30

VBTX7P 2 50 RX7_P

1-474-647-31 HUS_POWER_KEY 3 14

#30

VBTX7N 3 49 RX7_N

1-474-647-11 1-821-900-11 GND 4 48 GND

JAM SZ15-03WLR JAM SZ15-03HGR VBTX6P 5 47 RX6_P

VBTX6N 6 46 RX6_N

GND 7 45 GND

CN231 VBTX 5P 8 44 RX5_P

7 1 WIFI_STBY_3.3V

VBTX5N

9 43 RX5_N

CN001 14 2 X_WIFI_BT_RST GND 10 42 GND

TS_MAIN_+3.3V 1 30

#30

1 3 SC_STBY_3.3V VBTX4P 11 41 RX4_P

TS_TEMP 2 29

#30

13 4 X_WIFI_WAKEUP VBTX4N 12 40 RX4_N

TS_GND 3 27

#30

15 5 WIFI_GND GND 13 39 GND

1-821-143-11 1-821-117-11 12 6 X_BT_WAKEU P VBTX3P 14 38 RX3_P

SYT10-03WL SYT10-03HG 9 7 WIFI_GND VBTX3N 15 37 RX3_N

10 8 3D_LR GND 16 36 GND

8 9 WIFI_GND VBTX2P 17 35 RX2_P

11 10 X _BT_WAKE2 VBTX2N 18 34 RX2_N

4 11 WIFI_GND GND 19 33 GND

2 12 KEY_AD VBTX1P 20 32 RX1_P

2 13 5V_MAIN VBTX1 N 21 31 RX1_N

CN301 3 14 POWER_KEY GND 22 30 GND

STBY3.3V 1 3 1 15 WIFI_GND VBTX0P 23 29 RX0_P

5V_MAIN 2 13 11 16 SC_OP T_SENSE VBTX0N 24 28 RX0_N

GND 3 17 3 17 SC_GND GN D 25 27 GND

LED_AMBER 4 20 12 18 SC_SIRCS VBTXLOCKN0 26 26 LOCKN

LED_PWM_W 5 22 10 19 SC_MAIN_3.3V VBTXHTPDN0 27 25 HTPDN

LEY_STBY_PWM_R 6 28 4 20 SC_LED_AMBER GND 28 24 PWMI

LED_STBY_PWM_B 7 26 9 21 SC_GND GND(AGING_MODE) 29 23 NC

LED_STBY_PWM_G 8 24 5 22 SC_LED_PWM_W NC 30 22 NC

GND 9 21 NC 23 KEY_GND BITSEL 31 21 NC

MAIN_3.3V 10 19 8 24 SC_LED_PWM_G /WP/(BINT) 32 20 B_INT

OPT_SENSE 11 16 NC 25 (TS_SCL) SCL 33 19 SCL_I

SIRCS 12 18 7 26 SC_LED_PWM_B SDA 34 18 SDA_I

1-821-139-11 1-821-126-11 3 27 TS_GND 3D_EN 35 17 3D_EN_I

JAM SYT10-12WS

SYT10-12HG

6 28 SC_LED_PWM_R 3D_SYNC_IN 36 16 3D_SYNC_I

2 29 TS_TEMP(TS_SDA) 3D_SYNC_OUT 37 15 3E_SYNC_O

1 30 TS_MAIN_3.3V GND 38 14 GND

1-819-455-11 1 -818-693-22 PANEL_DET 39 13 GND

SHLDP-30V-S-1 (B) JST SM30B-SHLDS-GANF-1-TF(LF)(SN) GND 40 12 GND

NC/GND 41 11 GND

NC/GND 42 10 GND

NC 43 9 NC

NC/12V 44 8 VINI_12V

USB Cable

CN230

NC/12V

45 7 VINI_12V

GND 15 5 USB 5 1

WIFI_STBY_3.3V （VBUS) NC/12V

46 6 VINI_12V

RST_L 14 2 USB 3 2

WIFI_USB_M (D-) NC/12V

47 5 VINI_12V

WOW_L 13 4 USB 2 3

WIFI_USB_P (D+) NC/12V

48 4 VINI_12V

WOBT1_L 12 6 USB NC 4

NC (ID) NC/12V

49 3 VINI_12V

WOBT2_L 11 10

#30

USB 6 5

WIFI_STBY_3.3V (GND) NC/12V

50 2 VINI_12V

VSYNC 10 8

#30

USB 1 Shell

WIFI_GND NC/12V

51 1 VINI_12V

GND 9 7

#30

1-849-997-11

1-844-049-11 1-819-812-11

GND 8 9

#30

ACON u-USB Plug

SMK CSS5305-6H02E JAE/FI-RE51S-HF

VCC 7 1

#30

FFC Direct Connector :IPEX

VCC 6 5 1

BLK#28

VCC 5 1 1

RED#28

GND 4 11

#30

DM 3 2 1

WHT#28

CN400 CN52 00 U2

DP 2 3 1

GRN#28

NC 30

TCON_VCC12V NC

1 41 NC

GND 1 Shell 1

Shield

NC 29

PWM2_DIMMER NC

2 40 NC

1-844-754-11 NC 28

TCON_VCC12V NC

3 39 NC

STA12-15WH-ET (JAM) STA12-15HG 28 27

BL_ERR NC

4 38 NC

30 26 G ND SPI_CS 5 37 NC

NC 25

DC_DIMMER SPI_CK

6 36 NC

NC 24

BL_ON SPI_EN_B

7 35 NC

NC 23

BLINKING NC

8 34 NC

NC 22

PWM3_DIMMER NC

9 33 NC

22 21 G ND NC 10 32 NC

NC 20

PWM1_DIMMER NC

11 31 NC

CN9000 21 19

POWER_MAIN VC A

12 30 NC

1-843-953-11 1-843-960-11 NC 18

POWER_RELAY_ON BUS_SW

13 29 NC

JAM SJE20-30WH-ET JAM SJE20-30HG 23 17

POWER_MAIN SP I_DI

14 28 NC

GND

30 26

#22

5 16

PGOOD SPI_DO

15 27 NC

REG_12V

29 13

#22

24 15 G ND SPI_EN_A 16 26 NC

GND

28 27

#22 #22

6 14

STBY_3.3V_IN GND

17 25 GND

REG_12V

27 11

#22

29 13

REG_12V VBTX15P

18 24 RxP15

CUR_MON

26 5

#26

6 12 POWER_ON VBTX15N 19 23 RxN15

REG_12V

25 NC 27 11 REG_12V GND 20 22 GND

GND

24 15

#22

15 1 P ower

#26

NC 10 DC_DET_VTH_2 VBTX14P 21 21 RxP14

POWER_MAIN

23 17

#22

16 2 P ower 8 9 DC_DET_VTH_1 VBTX14N 22 20 RxN14

GND

22 21

#22

17 3 P ower 9 8 GND GND 23 19 GND

POWER_MAIN

21 19

#22

18 4 G ND 7 7 TCON_ON VBTX13P 24 18 RxP13 CON3

GND

20 6

#22

19 5 G ND 14 6 STBY_3.3V_OUT VBTX13N 25 17 RxN13 GND Ground 1 4

AWG#22

GND

19 5

#22

20 6 G ND 26 5 CUR_MON GND 26 16 GND GND Ground 2 2

AWG#22

GND

18 4

#22

NC 7 GND 10 4 POWER_AU VBTX12P 27 15 RxP12 PWR Power V12 IN 3 NC

POWER_AU

17 3

#22

3 8 GND 8 3 GND VBTX12N 28 14 RxN12 PWR Power V12 IN 4 3

AWG#22

POWER_AU

16 2

#22

1 9 GND 11 2 P OWER_AU GND 29 13 GND PWR Power V12 IN 5 1

AWG#22

POWER_AU

15 1 4 10 Power 9 1 GND VBTX11P 30 12 RxP11 1-822-322-11 1-820-264-11

GND

14 1

#22

2 11 Power 1-843-925-11 1-843-917-11 VBTX11N 31 11 RxN11 JST SM05B-PASS-TBT(LF)(SN) PAP-05V-S

GND

13 2

#22

NC 12 P ower PBDP-30V-S JST SM30B -PBDSS-TF GND 32 10 GND

GND

12 3

#22

Molex CN001 VBTX10P 33 9 RxP1 0

POWER_LD

11 8

#22

51103-1200 Molex 53426-1210 VBTX10N 34 8 RxN10

POWER_LD

10 9 #22 1-822-334-11 1-822-367-11 GND 35 7 GND

POWER_LD

9 10 VBTX9P 36 6 RxP9

POWER_LD

8

NC

VBTX9N 37 5 RxN9

TCON_ON

7 7

#26

GND 38 4 GND

POWER_ON

6 12

#26

VBTX8P 39 3 RxP8

PGOOD

5 16

#26

VBTX8N 40 2 RxN8

GND

4 1

#22

GND 41 1 GND

TCON_VCC12V

3 4

#22

1-844-642-11 Molex(BM10) 1-819-564-11

GND

2 2

#22

or 1-843-699-11, IPEX(BM11) JAE/FI-RE41S-HF

TCON_VCC12V

1 5

#22

HF507S-41-72

24V 角型ジャック CN5000

J9000 GND 1

1-844-445-11 N.C(OPEN) 2

+ N.C(OPEN) 3

- LD_ERR_DET 4

N.C(OPEN) 5

N.C(OPEN) 6

N.C(OPEN) 7

N.C(OPEN) 8

N.C(OPEN) 9

TM_RDY_MON 10

N.C(OPEN)11N.C(OPEN)

12

WF+ 1 12 CN3201

P_SENS_MON

13

WF- 2 11 3 1 SP_MID_LP

TM_DRV_EMIT

14

MID+ 3 1 4 2 SP_MID_LN

TM_SPI_SYNC

15

MID- 4 2 4 3 SP_MID_RN GND 16

TW+ 5 5 3 4 SP_MID_RP

N.C(OPEN)

17

TW- 6 6 5 5

SP_TW_LP N.C(OPEN)

18

1-844-762-11

1-844-757-11 6 6 SP_TW_LN

N.C(OPEN)

19

RMH25-06M

JAM SMH25-06HG 6 7

SP_TW_RN N.C(OP EN)

20

5 8 SP_TW_RP GND 21

1 9 SP_WF_RP TM_DRV_SPI_MOSI_00 22

2 10 SP_WF_RN TM_DRV_SPI_MISO_00 23

WF+ 1 9 2 11 SP_WF_LN TM_DRV_SPI_SCK_00 24

WF- 2 10 1 12 SP_WF_LP TM_DRV_SPI_NSS_00 25

MID+ 3 4 1-842-597-11 1-842-570-12 GND 26

MID- 4 3 PBVP12V-S JST SM12B-PBVSS-TB(LF)(SN) N.C(OPEN) 27

TW+ 5 8 SA_MODE 28

TW- 6 7 N.C(OPEN) 29

1-844-762-11 1-844-757-11 BL_ON 30

RMH25-06M JAM SMH25-06HG 1-843-858-71

IMSA-9637S-30Y800

CN6001

05002HR-H30J05

BL_ON

1

CN6003 JIG_BL_TYPE220022WR-H10AML SA_MODE

3

RESERVED

4

14 1 GND GND513 2 GND TM_SPI_NSS612 3 GND TM_SPI_SCK

7

NC 4 NC TM_SPI_MISO8NC 5 SA_ADIM_L TM_SPI_MOSI9NC 6 SA_ADIM_H G ND10NC 7 NC SWDIO

11

11 8 24V SWCLK1210 9 24V RESERVED

13

9 10 24V RESERVED

14

YEONHO GND

15

20022HS-10L1 TM_SPI_SYNC

16

1-843-558-11 TM_EMIT

17

P_SENSE_MON/LED_VCC_MON

18

RESERVED19TM_UPDATE20TM_READY21JIG_EN22TM_RESET23TM_MODE24TM_LOG_RXD/ECS_RXD25TM_LOG_TXD/ECS_TXD26LD_ERROR27TM_ECS_RXD28TM_ECS_TXD29GND

30

1-844-527-11 Molex(BM10)

DVI OUT

CN1001

or 1-842-546-21, IPEX(BM11)

Harness Assy (MAIN)

1-910-112-15

GN3 Smart Core

Wifi/BT

FY17

BMKP Board

HS5 Board

BT Antena

T-CON

board

TSI

TSA2 board

SP-BOX ASSY

D13-17-L CH-ND

SP-BOX ASSY

D13-17-R CH-ND

LD(55) Board

JK20 Board

AC Adaptor

24V

Capacitor Mount board

(SRV2503WW)

Connector Assy 30P

1-910-112-16

SWITCH UNIT(3M-P-W)

FLEXIBLE FLAT CABLE 51P

1-849-933-11

FLEXIBLE FLAT CABLE 41P

1-849-936-11

FLEXIBLE FLAT CABLE 30P

1-910-112-14

Connector Assy 30P

1-910-112-16

Connector Assy 30P

1-910-112-16

Connector Assy 30P

1-910-112-16

KD-55XE9305

KD-55/65XE9305, 75XE9405

58

SERSOASIS4 - 7/26/2018 10:14 AM

CN1

CN5201 U1

HUS_GND 1 15

#30

GND

1

51 GND

Switch Unit HUS_KEY_AD 2 12

#30

VBTX7P 2 50 VBTX7P

1-474-647-31 HUS_POWER_KEY 3 14

#30

VBTX7N 3 49 VBTX7N

1-474-647-11 1-821-900-11 GND 4 48 GND

JAM SZ15-03WLR JAM SZ15-03HGR VBTX6P 5 47 VBTX6P

VBTX6N 6 46 VBTX6N

GND 7 45 GND

CN231 VBTX5P 8 44 VBTX5P

7 1 WIFI_STBY_3.3V

VBTX5N

9 43 VBTX5N

CN001

14 2 X _WIFI_BT_RST GND 10 42 GND

TS_MAIN_+3.3V 1 30

#30

1 3 SC_STBY_3.3V VBTX4P 11 41 VBTX4P

TS_TEMP 2 29

#30

13 4 X _WIFI_WAKEUP VBTX4N 12 40 VBTX4N

TS_GND 3 27

#30

15 5 WIFI_GND GND 13 39 GND

1-821-143-11 1-821-117-11 12 6 X _BT_WAKEUP VBTX3P 14 38 VBTX3P

SYT10-03WL SYT10-03HG 9 7 WIFI_GND VBTX3N 15 37 VBTX3N

10 8 3D_L R GND 16 36 GND

8 9 WIFI_GND VBTX2P 17 35 VBTX2P

11 10 X_BT_WAKE2 VBTX2N 18 34 VBTX2N

4 11 WIFI_GND GND 19 33 GND

2 12 K EY_AD VBTX1P 20 32 VBTX1P

2 13 5V _MAIN VBTX 1N 21 31 VBTX1N

CN301 3 14 POWER_KEY GN D 22 30 GND

STBY3.3V 1 3 1 15 WIFI_GND VBTX0P 23 29 VBTX0P

5V_MAIN 2 13 11 16 SC_OPT_SENSE VBTX0N 24 28 VBTX0N

GND 3 17 3 17 SC_G ND G ND 25 27 GND

LED_AMBER 4 20 12 18 SC_SIRCS VBTXLOCKN0 26 26 VBTXLOCKN0

LED_PWM_W 5 22 10 19 SC_MAIN_3.3V VBTXHTPDN0 27 25 VBTXHTPDN0

LEY_STBY_PWM_R 6 28 4 20 SC_LED_AMBER GND 28 24 GND

LED_STBY_PWM_B 7 26 9 21 SC_GND GND(AGING_MODE) 29 23 NC

LED_STBY_PWM_G 8 24 5 22 SC_LED_P WM_W NC 30 22 NC

GND 9 21 NC 23 K EY_GND BITSEL 31 21 BITSEL

MAIN_3.3V 10 19 8 24 SC_LED_PWM_G /WP/(BINT) 32 20 /WP/(BINT)

OPT_SENSE 11 16 NC 25 (TS_SCL) SCL 33 19 SCL

SIRCS 12 18 7 26 SC_LED_PWM_B SDA 34 18 SDA

1-821-139-11 1-821-126-11 3 27 TS_GND 3D_EN 35 17 3D_EN

JAM SYT10-12WS SYT10-12HG 6 28 SC_LED_PWM_R 3D_SYNC_IN 36 16 3D_SYNC_IN

2 29 TS_TEMP(TS_SDA) 3D_SYNC_OUT 37 15 3D_SYNC_OUT

1 30 TS_MAIN_3.3V GND 38 14 GND

1-819-455-11 1-818-693-22 PANEL_DET 39 13 PANEL_DET

SHLDP-30V-S-1 (B) JST SM30B-SHLDS-GANF-1-TF(LF)(SN) GND 40 12 GND

NC/GND 41 11 NC/GND

NC/GND 42 10 NC

NC 43 9 NC

NC/12V 44 8 NC/12V

USB Cable

CN230 NC/12V 45 7 NC/12V

GND 15 5 USB 5 1

WIFI_STBY_3.3V （VBUS) NC/12V

46 6 NC/12V

RST_L 14 2 USB 3 2

WIFI_USB_M (D-) NC/12V

47 5 NC/12V

WOW_L 13 4 USB 2 3

WIFI_USB_P (D+) NC/12V

48 4 NC/12V

WOBT1_L 12 6 USB NC 4

NC (ID) NC/12V

49 3 NC/12V

WOBT2_L 11 10

#30

USB 6 5

WIFI_STBY_3.3V (GND) NC/12V

50 2 NC/12V

VSYNC 10 8

#30

USB 1 Shell WIFI_GND NC/12V 51 1 NC/12V

GND 9 7

#30

1-849-997-11 1-844-049-11 1-819-812-11

GND 8 9

#30

ACON u-USB Plug SMK CSS5305-6H02E JAE/FI-RE51S-HF

VCC 7 1

#30

FFC Direct Connector :IPEX

VCC 6 5 1

BLK#28

VCC 5 1 1

RED#28

GND 4 11

#30

DM 3 2 1

WHT#28

CN400 CN5200 U2

DP 2 3 1

GRN#28

NC 30

TCON_VCC12V NC

1 41 NC

GND 1 Shell 1

Shield

NC 29

PWM2_DIMMER NC

2 40 NC

1-844-754-11 NC 28

TCON_VCC12V NC

3 39 NC

STA12-15WH-ET (JAM) STA12-15HG 6 27

BL_ERR NC

4 38 NC

21 26 GND SPI_CS 5 37 NC

NC 25

DC_DIMMER SPI_CK

6 36 NC

5 24

BL_ON SPI_EN_B

7 35 NC

NC 23

BLINKING NC

8 34 NC

NC 22

PWM3_DIMMER NC

9 33 NC

20 21

GND NC

10 32 NC

NC 20

PWM1_DIMMER NC

11 31 NC

17 19

POWER_MAIN VCA

12 30 NC

NC 18

POWER_RELAY_ON BUS_SW

13 29 NC

16 17

POWER_MAIN SPI_DI

14 28 NC

NC 16

PGOOD SPI_DO

15 27 NC

19 15

GND SPI_EN_A

16 26 NC

3 14

STBY_3.3V_IN GND

17 25 GND

15 13

REG_12V VBTX15P

18 24 RxP15

7 12 P OWER_ON VBTX15N 19 23 RxN15

14 11 REG_12V GND 20 22 GND

NC 10 DC_ DET_VTH_2 VBTX14P 21 21 RxP14

NC 9 DC_DET_VTH_1 VBTX14N 22 20 RxN14

NC 8 GND GND 23 19 GND

26 7 TCON_ON VBTX13P 24 18 RxP13 CON3

NC 6 STBY_3.3V_OUT VBTX13N 25 17 RxN13 G ND Ground

1 23

AWG#22

NC 5 CUR_MON GND 26 16 GND GND Ground

2 24

AWG#22

13 4 P OWER_AU VBTX12P 27 15 RxP12 PWR Power V12 IN

3 NC

9 3 GND VBTX12N 28 14 RxN12 PWR Power V12 IN

4 27

AWG#22

12 2 P OWER_AU GND 29 13 GND PWR Power V12 IN

5 28

AWG#22

8 1 GND VBTX11P 30 12 RxP11 1-822-322-11 1-820-264-11

1-843-925-11 1-843-917-11 VBTX11N 31 11 RxN11 JST SM05B -PASS-TBT(LF)(SN) PAP-05V-S

PBDP-30V-S JST SM30B-PBDSS-TF GND 32 10 GND

VBTX10P 33 9 RxP10

VBTX10N 34 8 RxN10

GND 35 7 GND

VBTX9P 36 6 RxP9

VBTX9N 37 5 RxN9

GND 38 4 GND

VBTX8P 39 3 RxP8

VBTX8N 40 2 RxN8

GND 41 1 GND

1-844-642-11 Molex,(BM10) 1-819-564-11

or 1-843-699-11, IPEX(BM11) JAE/FI-RE41S-HF

HF507S-41-72

WF+ 1 12

WF- 2 11 CN320 1 CN5000

MID+ 3 1 3 1 SP_MID_LP

GND

1

MID- 4 2 4 2 SP_MID_LN N.C(OPEN) 2

TW+ 5 5 4 3 SP_MID_RN

N.C(OPEN)

3

TW- 6 6 3 4 SP_MID_RP

LD_ERR_DET

4

1-844-762-11

1-844-757-11 5 5

SP_TW_LP N.C(OPEN)

5

RMH25-06M

JAM SMH25-06HG 6 6 SP_TW_LN

N.C(OPEN)

6

6 7 SP_TW_RN N.C (OPEN) 7

5 8 SP_TW_RP N.C(OPEN) 8

1 9 SP_WF_RP N.C(OPEN) 9

WF+ 1 9 2 10 SP_WF_RN TM_RDY_MON 10

WF- 2 10 2 11 SP_WF_LN N.C(OPEN) 11

MID+ 3 4 1 12 SP_WF_LP N.C(OPEN) 12

MID- 4 3 1-842-597-11 1-842-570-12 P_SENS_MON 13

TW+ 5 8 PBVP12V-S JST SM12B-PBVSS-TB(LF) (SN) TM_DRV_EMIT 14

TW- 6 7 TM_SPI_SYNC 15

1-844-762-11 1-844-757-11 GND 16

RMH25-06M JAM SM H25-06HG N.C(OPEN) 17

N.C(OPEN) 18

N.C(OPEN) 19

N.C(OPEN) 20

GND 21

TM_DRV_SPI_MOSI_00 22

TM_DRV_SPI_MISO_00 23

TM_DRV_SPI_SCK_00 24

TM_DRV_SPI_NSS_00 25

GND 26

N.C(OPEN) 27

SA_MODE 28

N.C(OPEN) 29

BL_ON 30

1-843-858-71

IMSA-9637S-30Y800

CN6001

05002HR-H30J05

BL_ON

1

CN6601 CN6002 JIG_BL_TYPE

2 CN6401

1-843-983-11 20022WR-14AM L SA_MODE

3 1-842-551-11

53426-1410/Molex RESERVED

4 SJM20-28WLB /JAM

VLED_VCC

1 14

#24

14 1 12. 5V GND 5 NC 1 NC

VLED_VCC

2 13

#24

NC 2 SA_REF_H TM_SPI_NSS 6 NC 2 NC

VLED_VCC

3 12

#24

12 3 G L_CTRL TM_SPI_SCK 7 AWG#22 14 3 STBY_Voltage

VLED_VCC

4 11

#24

NC 4 LED_ON TM_SPI_MISO 8 NC 4 NC

NC

5 NC 10 5 GND TM_SPI_MOSI 9 24 5 BL_ON

VLED_GND

6 9

#24

9 6 GND GND 10 27 6 BL_ERR

VLED_GND

7 8

#24

8 7 GND SWDIO 11 12 7 POWER_ON

VLED_GND

8 7

#24

7 8 GND SWCLK 12 AWG#22 1 8 GND

VLED_GND

9 6

#24

6 9 GND RESERVED 13 AWG#22 3 9 GND

SENSE_GND

10 5 NC 10 SA_REF_L RESERVED 14 NC 10 GNDNC11 NC 4 11 VLED_VCC GND 15 NC 11 GND

GL_CTRL

12 3 3 12 VLED_VCC TM_SPI_SYNC 16 AWG#22 2 12 REG12VNC13 NC 2 13 VLED_VCC TM_EMIT 17 AWG#22 4 13 REG12V

12V(G)

14 1

#24

1 14 VL ED_VCC

P_SENSE_MON/LED_VCC_MON

18 AWG#22 11 14 REG12V

1-822-336-11 1-822-228-11 RESERVED

19 AWG#22 13 15 REG12V

51103-1400

20022HS-14L1 TM_UPDATE

20 AWG#22 17 16 REG12V

TM_READY

21 AWG#22 19 17 REG12V

JIG_EN

22 NC 18 REG12V

TM_RESET

23 AWG#22 15 19 GND

TM_MODE

24 AWG#22 21 20 GND

TM_LOG_RXD/ECS_RXD

25 AWG#22 26 21 GND

TM_LOG_TXD/ECS_TXD

26 NC 22 GND

LD_ERROR

27 AWG#22 1 23 GND

TM_ECS_RXD

28 AWG#22 2 24 GND CN6101

TM_ECS_TXD

29 NC 25 TCON_VCC12V SFP79-02WLB/J.A.M

GND

30 7 26 TCON_ON 1-822-908-11

AWG#22 4 27 TCON_VCC12V AC-N1AWG#22 5 28 TCON_VCC12V AC-L

2

SJM20-28HG

CN6503 1-842-598-11 CN6504

SFP79-02WLB JAM SFP79-02WLB/J.A.M

1-822-908-11 1-822-908-11

PFC_OUT

1 1 1 1 PFC_OUT

PFC_GND 2 2 2 2 PFC_GND

1-822-906-11 1-822-906-11

SFP79-02HG SFP79-02HG

CN6501 CN6502

S02B-XASS-1 JST S02B-XASS-1/JST

1-817-207-11 1-817-207-11

PRI_VCC 1 1 1 1 PRI_VCC

PRI_GND 2 2 2 2 PRI_GND

1-819-095-11 1-819-095-11

XAP-02V-1 XAP-02V-1

CN6603 CN6402

S06B-XASK-1 JST S06B-XASK-1/JST

1-815-022-11 1-815-022-11

BL_ERR(G)

1 1

#26

1 1 BL_ERR(G)

NC

2 NC

NC

2 NC

NC

3 NC

NC

3 NC

BL_ON(G)

4 4

#26

4 4 BL_ON(G)

GND(G)

5 5

#26

5 5 GND(G)

12V(G)

6 6

#26

6 6 12V(G)

1-793-240-11 1-793-240-11

XAP-06V-S XAP-06V-S

1-844-527-11 Molex(BM10)

DVI OUT

CN1001

or 1-842-546-21, IPEX(BM11)

Harness Assy (MAIN)

1-910-112-18

GN3 Smart Core

Wifi/BT

FY17

BMKP Board

HS5 Board

BT Antena

T-CON

board

(65)

TSI

TSA2 Board

G74 Board

G73 Board

AC pigtail

SP-BOX ASSY

D13-17-L CH-ND

SP-BOX ASSY

D13-17-R CH-ND

LD (65) Board

Connector Assy 14P

1-910-112-20

Connector Assy 30P

1-910-112-19

Connector Assy 2P

1-849-999-11

SWITCH UNIT(3M-P-W)

FLEXIBLE FLAT CABLE 51P

1-849-934-11

FLEXIBLE FLAT CABLE 41P

1-849-937-11

FLEXIBLE FLAT CABLE 30P

1-910-112-17

Connector Assy 14P

1-910-112-20

Connector Assy 2P

1-849-999-11

Connector Assy 30P

1-910-112-19

KD-65XE9305

CONNECTOR DIAGRAMS

KD-55/65XE9305, 75XE9405

59

KD-75XE9405

CN1

CN5201 U1

HUS_GND 1 15

#30

GND 1 51 GND

Switch Unit HUS_KEY_AD 2 12

#30

VBTX7P 2 50 VBTX7P

1-474-647-31 HUS_POWER_KEY 3 14

#30

VBTX7N 3 49 VBTX7N

1-474-647-11 1-821-900-11 GND 4 48 GND

JAM SZ15-03WLR JAM SZ15-03HGR VBTX6P 5 47 VBTX6P

VBTX6N 6 46 VBTX6N

GND 7 45 GND

CN231 VBTX5P 8 44 VBTX5P

7 1 WIFI_STBY_3.3V

VBTX5N

9 43 VBTX5N

CN001 14 2 X_WIFI_BT_RST GND 10 42 GND

TS_MAIN_+3.3V 1 30

#30

1 3 SC_STBY_3.3V VBTX4P 11 41 VBTX4P

TS_TEMP 2 29

#30

13 4 X_WIFI_WAKEUP VBTX4N 12 40 VBTX4N

TS_GND 3 27

#30

15 5 WIFI_GND GND 13 39 GND

1-821-143-11 1-821-117-11 12 6 X_BT_WAKEUP VBTX3P 14 38 VBTX3P

SYT10-03WL SYT10 -03HG 9 7 WIFI_GND VBTX3N 15 37 VBTX3N

10 8 3D_LR GND 16 36 GND

8 9 WIFI_GND VBTX2P 17 35 VBTX2P

11 10 X_BT_WAKE2 VBTX2N 18 34 VBTX2N

4 11 WIFI_GND GND 19 33 GND

2 12 KEY_AD VBTX1P 20 32 VBTX1P

2 13 5V_MAIN VBTX1N 21 31 VBTX1N

CN301 3 14 POWER_KEY GND 22 30 GND

STBY3.3V 1 3 1 15 WIFI_GND VBTX0P 23 29 VBTX0P

5V_MAIN 2 13 11 16 SC_OPT_SENSE VBTX0N 24 28 VBTX0N

GND 3 17 3 17 SC_GND GND 25 27 GND

LED_AMBER 4 20 12 18 SC_SIRCS VBTXLOCKN0 26 26 VBTXLOCKN0

LED_PWM_W 5 22 10 19 SC_MAIN_3.3V VBTXH TPDN0 27 25 VBTXHTPDN0

LEY_STBY_PWM_R 6 28 4 20 SC_LED_AMBER GND 28 24 GND

LED_STBY_PWM_B 7 26 9 21 SC_GND GND(AGING_MODE) 29 23 NC

LED_STBY_PWM_G 8 24 5 22 SC_LED_PWM_W NC 30 22 NC

GND 9 21 NC 23 KEY_GND BITSEL 31 21 BITSEL

MAIN_3.3V 10 19 8 24 SC_LED_PWM_G /WP/(BINT) 32 20 /WP/(BINT)

OPT_SENSE 11 16 NC 25 (TS_SCL) SCL 33 19 SCL

SIRCS 12 18 7 26 SC_LED_P WM_B SDA 34 18 SDA

1-821-139-11 1-821-126-11 3 27 TS_GND 3D_EN 35 17 3D_EN

JAM SYT10-12WS SYT10-12HG 6 28 SC_LED_PWM_R 3D_SYNC_IN 36 16 3D_SYNC_IN

2 29 TS_TEMP(TS_SDA) 3D_SYNC_OUT 37 15 3D_SYNC_OUT

1 30 TS_MAIN_3.3V GND 38 14 GND

1-819-455-11 1-818-693-22 PANEL_DET 39 13 PANEL_DET

SHLDP-30V-S-1 (B) JST SM3 0B-SHLDS-GANF-1-TF(LF)(SN) GND 40 12 GND

NC/GND 41 11 NC/GND

NC/GND 42 10 NC

NC 43 9 NC

NC/12V 44 8 NC/12V

USB Cable

CN230

NC/12V

45 7 NC/12V

GND 15 5 USB 5 1

WIFI_STBY_3.3V （VBUS) NC/12V

46 6 NC/12V

RST_L 14 2 USB 3 2

WIFI_USB_M (D-) NC/12V

47 5 NC/12V

WOW_L 13 4 USB 2 3

WIFI_USB_P (D+) NC/12V

48 4 NC/12V

WOBT1_L 12 6 USB NC 4

NC (ID) NC/12V

49 3 NC/12V

WOBT2_L 11 10

#30

USB 6 5

WIFI_STBY_3.3V (GND) NC/12V

50 2 NC/12V

VSYNC 10 8

#30

USB 1 Shell

WIFI_GND NC/12V

51 1 NC/12V

GND 9 7

#30

1-849-998-11 1-844-049-11 1-819-812-11

GND 8 9

#30

ACON u-USB Plug SMK CSS5 305-6H02E JAE/FI-RE51S-HF

VCC 7 1

#30

FFC Direct Connector :IPEX

VCC 6 5 1

BLK#28

VCC 5 1 1

RED#28

GND 4 11

#30

DM 3 2 1

WHT#28

CN400 CN5200 U2

DP 2 3 1

GRN#28

NC 30

TCON_VCC12V NC

1 41 NC

GND 1 Shell 1

Shield

NC 29

PWM2_DIMMER NC

2 40 NC

1-844-754-11 NC 28

TCON_VCC12V NC

3 39 NC

STA12-15WH-ET (JAM) STA12-15HG 3 27

BL_ERR NC

4 38 NC

10 26 GND SPI_CS 5 37 NC

NC 25

DC_DIMMER SPI_CK

6 36 NC

5 24

BL_ON SPI_EN_B

7 35 NC

NC 23

BLINKING NC

8 34 NC

NC 22

PWM3_DIMMER NC

9 33 NC

9 21

GND NC

10 32 NC

NC 20

PWM1_DIMMER NC

11 31 NC

16 19

POWER_MAIN VCA

12 30 NC

27 18

POWER_RELAY_ON BU S_SW

13 29 NC

15 17

POWER_MAIN SPI_DI

14 28 NC

NC 16

PGOOD SPI_DO

15 27 NC

8 15

GND SPI_EN_A

16 26 NC

25 14

STBY_3.3V_IN GND

17 25 GND

14 13

REG_12V VBTX15P

18 24 RxP15

28 12 POWER_ON VBTX15N 19 23 RxN15

13 11 REG_12V GND 20 22 GND

NC 10 DC_DET_VTH_2 VBTX14P 21 21 RxP14

NC 9 DC_DET_VTH_1 VBTX14N 22 20 RxN14

7 8 GND GND 23 19 GND

26 7 TCON_ON VBTX 13P 24 18 RxP13 CON3

NC 6 STBY_3.3V_OUT VBTX13N 25 17 RxN13 GND Ground

1 23

AWG#22

NC 5 CUR_MON GND 26 16 GND GND Ground

2 24

AWG#22

12 4 POWER_AU VBTX12P 27 15 RxP12 PWR Power V12 IN

3 19

4 3 GND VBTX12N 28 14 RxN12 PWR Power V12 IN

4 20

AWG#22

11 2 POWER_AU GND 29 13 GND PWR Power V12 IN

5 21

AWG#22

1 1 GND VBTX11P 30 12 RxP11 1-822-322-11 1-820-264-11

1-843-925-11 1-843-917-11 VBTX11N 31 11 RxN11 JST SM05B -PASS-TBT(LF)(SN) PAP-05V-S

PBDP-30V-S JST SM30B-PBD SS-TF GND 32 10 GND

VBTX10P 33 9 RxP10

VBTX10N 34 8 RxN10

GND 35 7 GND

VBTX9P 36 6 RxP9

VBTX9N 37 5 RxN9

GND 38 4 GND

VBTX8P 39 3 RxP8

VBTX8N 40 2 RxN8

GND 41 1 GND

1-844-642-11 Molex,(BM10) 1-819-564-11

or 1-843-699-11, IPEX(BM11) JAE/FI-RE41S-HF

HF507S-41-72

WF+ 1 12

WF- 2 11 CN3201 CN5000

MID+ 3 1 3 1 SP_MID_LP

GND

1

MID- 4 2 4 2 SP_MID_LN N.C(OPEN) 2

TW+ 5 5 4 3 SP_MID_RN

N.C(OPEN)

3

TW- 6 6 3 4 SP_MID_RP

LD_ERR_DET

4

1-844-762-11

1-844-757-11 5 5

SP_TW_LP N.C(OPEN)

5

RMH25-06M

SMH25-06HG 6 6 SP_TW_LN

N.C(OPEN)

6

6 7 SP_TW_RN N.C(OPEN) 7

5 8 SP_TW_RP N.C(OPEN) 8

1 9 SP_WF_RP N. C(OPEN) 9

WF+ 1 9 2 10 SP_WF_RN TM_RDY_MON 10

WF- 2 10 2 11 SP_WF_LN N.C(OPEN) 11

MID+ 3 4 1 12 SP_WF_LP N.C (OPEN) 12

MID- 4 3 1-842-597-11 1-842-570-12 P_SENS_MON 13

TW+ 5 8 PBVP12V-S JST SM12B-PBVSS-TB(LF)(SN) TM_DRV_EMIT 14

TW- 6 7 TM_SPI_SYNC 15

1-844-762-11 1-844-757-11 GND 16

RMH25-06M SM H25-06HG N.C(OPEN) 17

N.C(OPEN) 18

N.C(OPEN) 19

N.C(OPEN) 20

GND 21

TM_DRV_SPI_MOSI_00 22

TM_DRV_SPI_MISO_00 23

TM_DRV_SPI_SCK_00 24

TM_DRV_SPI_NSS_00 25

GND 26

N.C(OPEN) 27

SA_MODE 28

N.C(OPEN) 29

BL_ON 30

1-843-858-71

IMSA-9637S-30Y800

CN1001

05002HR-H30J05

BL_ON

1

CN6401 CN6004 JIG_BL_TYPE

2 CN6401

1-843-983-11 20022WR-14AML SA_MODE

3 1-842-551-11

53426-1410/Molex RESERVED

4 SJM20-28WL B/JAM

VLED_VCC

1 14

#22

14 1 SET_12V GND 5 AWG#22 1 1 GND

VLED_VCC

2 13

#22

NC 2 SA_REF_H TM_SPI_NSS 6 NC 2 NC

VLED_VCC

3 12

#22

12 3 GL_CTRL TM_SPI_SCK 7 27 3 B L_ERR

VLED_VCC

4 11

#22

NC 4 VLED_VCC_ON TM_SPI_MISO 8 AWG#22 3 4 GND

NC

5 NC 10 5 VLED_GND TM_SPI_MOSI 9 24 5 BL_ON

VLED_GND

6 9

#22

9 6 VLED_GND GND 10 NC 6 GND

VLED_GND

7 8

#22

8 7 VLED_GND SWDIO 11 AWG#22 8 7 GND

VLED_GND

8 7

#22

7 8 VLED_GND SWCLK 12 AWG#22 15 8 GND

VLED_GND

9 6

#22

6 9 VLED_GND RESERVED 13 AWG#22 21 9 G ND

SENSE_GND

10 5 NC 10 SA_REF_L RESERVED 14 AWG#22 26 10 GND

LD_ERR

11 NC 4 11 VLED_VCC G ND 15 AWG#22 2 11 REG12V

GL_CTRL

12 3 3 12 VLED_VCC TM_SPI_SYNC 16 AWG#22 4 12 REG 12VNC13 NC 2 13 VLED_VCC TM_EMIT 17 AWG#22 11 13 REG12V

REG12V

14 1

#24UL1430

1 14 VLED_VCC

P_SENSE_MON/LED_VCC_MON

18 AWG#22 13 14 REG12V

1-822-336-11 1-822-228-11 RESERVED

19 AWG#22 17 15 REG12V

51103-1400

20022HS-14L1 TM_UPDATE

20 AWG#22 19 16 REG12V

TM_READY

21 NC 17 REG12V

CN6402 JIG_EN

22 NC 18 TCON_VCC12V

S09B-XASK-1/JST TM_RESET

23 AWG#22 3 19 TCON_VCC12V

1-785-120-11 TM_MODE

24 AWG#22 4 20 TCON_VCC12V

VLED_VCC

1 NC TM_LOG_RXD/ECS_RXD 25 AWG#22 5 21 TCON_VCC12V

VLED_VCC

2 NC TM_LOG_TXD/ECS_TXD 26 NC 22 TCON_GND

VLED_VCC

3 NC LD_ERROR 27 AWG#22 1 23 TCON_GND

VLED_VCC

4 NC TM_ECS_RXD 28 AWG#22 2 24 TCON_GND CN6 101NC5 NC TM_ECS_TXD 29 AWG#22 14 25 STBY_3.3V SFP79-02WL B/J.A.M

VLED_GND

6 NC GND 30 7 26 TCON_ON 1-822-908-11

VLED_GND

7 NC 18 27 Relay_On AC-N 1

VLED_GND

8 NC 12 28 POWER_ON AC-L 2

VLED_GND

9 NC

SJM20-28HG

1-842-598-11

CN6404 CN6402

S06B-XASK-1 JST S06B-XASK-1/JST

1-815-022-11 1-815-022-11

BL_ERR

1 1

#26

1 1 BL_ERR

LD_ERR

2 NC NC 2 NC

DIGITAL_STBY

3 3 3 3 DIGITAL_STBY

BL_ON

4 4

#26

4 4 BL_ON

GND

5 5

#26

5 5 GND

REG_12V

6 6

#26

6 6 REG_12V

1-793-240-11 1-793-240-11

XAP-06V-S XAP-06V-S

CN6503

SFP79-02WLB JAM CN6102

1-822-908-11 B2P3S-VH-B,/JST.

PFC_OUT

1 1 1-691-961-11

PFC_GND 2 2 1 1 AC-N

1-822-906-11 2 2

SFP79-02HG 3 3 AC-L

CN6501 1-562-211-11

S02B-XASS-1 JST VHR-3N/JST

1-817-207-11

PRI_VCC

1 1

PRI_GND 2 2

1-819-095-11

XAP-02V-1

CN6501

1-817-207-11

S02B-XASS-1 / JST

PRI_VCC 1 1

PRI_GND 2 2

1-819-095-11

XAP-02V-1

CN6503

1-822-908-11

SFP79-02WLB / JAM

PFC_OUT 1 1

PFC_GND 2 2

1-822-906-11

SFP79-02HG

CN6101

B2P3S-VH-B,/JST.

1-691-961-11

AC-N 1 1

2 2

AC-L 3 3

1-562-211-11

VHR-3N/JST

1-844-527-11 Molex(BM10)

DVI OUT

CN1001

or 1-842-546-21, IPEX(BM11)

Harness Assy (MAIN)

1-910-112-23

GN3 Smart Core

Wifi/BT

FY17

BMKP Board

HS5 Board

BT Antena

T-CON

board

(75)

TSI

TSA2 Board

G6 Board

G75 Board

LD (75) Board

SP-BOX ASSY

D13-17-L CH-ND

SP-BOX ASSY

D13-17-R CH-ND

Connecctor Assy 2P

1-849-958-11

Connector Assy 2P

1-838-919-11

AC Inlet

G78 Board

Connector Assy 14P

1-910-112-25

Connector Assy 6P

1-910-112-26

Connector Assy 3P

1-849-959-11

Connector Assy 28P

1-910-112-24

FLEXIBLE FLAT CABL 41P

1-849-938-11

FLEXIBE FLAT CABLE 51P

1-849-935-11

Main Harness

1-910-112-23

SWITCH UNIT(3M-P-W)

FLEXIBLE FLAT CABL 30P

1-910-112-22

CONNECTOR DIAGRAMS

KD-55/65XE9305, 75XE9405

60

BOARD LOCATION

SERSOASIS4 - 7/26/2018 10:14 AM

KD-55XE9305

CAPACITOR MOUNT BOARD

KD-65XE9305

BMKP

LD

JK20

WLAN/BT MODULE(11AC)

KD-75XE9405 SMART CORE (P)

TSA2

T-CON

SMART CORE (P)

SWITCH UNIT

UNIVERSAL SIL-TU

BMKP

G74

G73

LD

BMKP

T-CON

SMART CORE (P) WLAN/BT MODULE(11AC)

TSA2

UNIVERSAL SIL-TU

SWITCH UNIT

G6

KD-55/65XE9305, 75XE9405

LD

HS5

T-CON

SMART CORE (P) WLAN/BT MODULE(11AC)

TSA2 G75 G78

UNIVERSAL SIL-TU

SWITCH UNIT

61

WIRE DRESSING

*This page is only the information which shows each rough location.

KD-55XE9305 KD-65XE9305

VA Tape x35
・Fix wire

KD-75XE9405

VA Tape x29
・Fix wire

KD-55/65XE9305, 75XE9405

Harness Tie x5

• Fix wire

Harness Tie x2

• Fix wire

Slide Clamp x0

• Hold wires

Slide Clamp x0

• Hold wires

VA Tape x32
・Fix wire

Harness Tie x3

• Fix wire

Slide Clamp x0

• Hold wires

62

SERSOASIS4 - 7/26/2018 10:14 AM

PANEL HANDLING

ON WORKING TABLE

Caution:

• Put soft & clean sheet on the table, when you put the Panel.

• Be careful there is nothing on the table such as dust, scrap, screw and so on.

(Risk of scratches on aluminum frame or screen surface while moving the module.)

• One-man handling is prohibited.

• Use “rubber gloves” when you handle the Panel.(like below or equivalent)

Soft & Clean Sheet (EPE/PE-FM/etc)
No-Dust/Scrap/Screw/etc

KD-55/65XE9305, 75XE9405

Rubber gloves

63

LIFTING UP

PANEL HANDLING

TOP

BOTTOM

Lift up Top side

Shift the panel to hold Bottom side

(Don’t slip the panel)

Flip up to vertical position

Prohibited holding position (Refer to following pages for detail)

Hold Bottom side

TOP

BOTTOM

KD-55/65XE9305, 75XE9405

64

PROHIBITED HOLDING POSITION (55”/65”)

SERSOASIS4 - 7/26/2018 10:14 AM

B B A

PANEL HANDLING

<Detail B>

OK NG

Should not grip corner area

KD-55/65XE9305, 75XE9405

Should not grip hole area.

<Detail A>

NG NG

NG

* Except in case of taking in & taking out panel from packing.
In these cases, there are space for handling on cushion and
they are same position as support rib in hole.
Operator definitely can grip only their position in these cases.

Support rib

Support rib

OK NG

Should not grip hole area

65

PROHIBITED HOLDING POSITION (75”)

PANEL HANDLING

<Detail B>

B

NG

Should not grip corner area

KD-55/65XE9305, 75XE9405

NG

A

B

<Detail A>

NG

Should not grip hole area

NG

NG

OK

Should not grip hole area except for center area of hole.

66

HOLDING ON HORIZONTAL POSITION (55”/65”)

OK

PANEL HANDLING

NG

Holding
Left/Right Edge

KD-55/65XE9305, 75XE9405

NG

Pushing FFC (Harness)
* Only for 55inch

67

HOLDING ON HORIZONTAL POSITION (75”)

OK

PANEL HANDLING

NG

Should not holding only Left/Right Edge (Both hands)
To prevent PANEL deformation

KD-55/65XE9305, 75XE9405

NG

Should not holding around Corner

To prevent corner gap/step effect risk

68

HOLDING ON VERTICAL POSITION & MOVING

NG

PANEL HANDLING

OK

NG

Moving at Horizontal Condition

NG

OK

Holding only
Left/Right Edge

SERSOASIS4 - 7/26/2018 10:14 AM

OK

NG

Moving with Stand

NG

Pushing Display by Finger Catching Frame by Finger

NG

Move the Panel at Vertical Condition

KD-55/65XE9305, 75XE9405

Pushing Display by Finger Not-pushing Display by Finger

69

DISASSEMBLY

• There are clutch in the yellow frame[ ]. Therefore please be careful in the case of the disassembly or assembly of parts.

• [ ] indicates the part to disconnect or remove from the connectors or clampers.

1. KD-55XE9305

1-1. STAND NECK (R) (L PUC) A AND STAND NECK (L) (L PUC) A AND STAND BASE (L PUC) A

1 2

4 screws (SCREW, +PSW M5X16) P/N: 2-580-608-01

3 4 5

4 screws ( SCREW, STAND (SBT)) P/N: 4-692-700-01

KD-55/65XE9305, 75XE9405

STAND,NECK (R) (L PUC) A

STAND,NECK (L) (L PUC) A

STAND, BASE (L PUC) A

70

1. KD-55XE9305

1-2. CLAMPER, CABLE S (PUC)

SERSOASIS4 - 7/26/2018 10:14 AM

1

DISASSEMBLY

2 3

KD-55/65XE9305, 75XE9405

CLAMPER, CABLE S (PUC)

71

1. KD-55XE9305

1-3. CLAMPER, CABLE L (PUC)

DISASSEMBLY

1 2 3

CLAMPER, CABLE L (PUC)

1 2 3

KD-55/65XE9305, 75XE9405

CLAMPER, CABLE L (PUC)

72

1. KD-55XE9305

1-4. COVER SCREW (L PUC) AND COVER SCREW R (L PUC)

1 2

SERSOASIS4 - 7/26/2018 10:14 AM

DISASSEMBLY

COVER SCREW (L PUC)

KD-55/65XE9305, 75XE9405

1 2

COVER SCREW R (L PUC)

73

1. KD-55XE9305

1-5. COVER SP R (L PUC)

DISASSEMBLY

1

Screw (SCREW M3X3.0 STEP) P/N: 4-579-926-01

2

KD-55/65XE9305, 75XE9405

3 4

COVER SP R (L PUC)

74

DISASSEMBLY

1. KD-55XE9305

1-6. COVER BTM (L PUC)

2 3

SERSOASIS4 - 7/26/2018 10:14 AM

1

KD-55/65XE9305, 75XE9405

COVER BTM (L PUC)

75

1. KD-55XE9305

1-7. COVER SIDE (L PUC)

DISASSEMBLY

1

2 3

KD-55/65XE9305, 75XE9405

COVER SIDE (L PUC)

76

1. KD-55XE9305

1-8. COVER SP L (L PUC)

DISASSEMBLY

1

SERSOASIS4 - 7/26/2018 10:14 AM

Screw (SCREW +BVTP 3X10 TYPE2 IT-3) P/N: 7-685-647-79

KD-55/65XE9305, 75XE9405

3 4 2

COVER SP L (L PUC)

77

1. KD-55XE9305

1-9. COVER CENTER TOP(L PUC)

DISASSEMBLY

1

2 3

KD-55/65XE9305, 75XE9405

COVER CENTER TOP(L PUC)

78

1. KD-55XE9305

1-10. COVER SIDE TOP (L PUC)

SERSOASIS4 - 7/26/2018 10:14 AM

DISASSEMBLY

1

2 3

KD-55/65XE9305, 75XE9405

COVER SIDE TOP (L PUC)

79

1. KD-55XE9305

1-11. LABEL, DC IN (GNT) AND LABEL, UNDER TERMINAL (PUC) AND LABEL, SIDE TERMINAL (PUC)

LABEL, SIDE TERMINAL (PUC)

DISASSEMBLY

LABEL, DC IN (GNT)

KD-55/65XE9305, 75XE9405

LABEL, UNDER TERMINAL (PUC)

80

DISASSEMBLY

1. KD-55XE9305

1-12. COVER SCREW C (L PUC)

SERSOASIS4 - 7/26/2018 10:14 AM

1

Screw (SCREW +BVTP 3X10 TYPE2 IT-3) P/N: 7-685-647-79

KD-55/65XE9305, 75XE9405

3 4 2

COVER SCREW C (L PUC)

81

1. KD-55XE9305

1-13. CAP, WMB(PUC) AND COVER REAR (L PUC) A

DISASSEMBLY

1

4 screws (SCREW, ORNAMENTAL M6X12) P/N: 4-268-126-02

NOTE:

2

CAP, WMB(PUC)

3

2 screws (SCREW, +PSW M5X10 (CRN)) P/N: 4-559-552-01

2 screws (JOINT, SCREW (PUC)) P/N: 4-599-952-01

5 screws (SCREW +BVTP 3X10 TYPE2 IT-3) P/N: 7-685-647-79

19 screws (SCREW M3X3.0 STEP) P/N: 4-579-926-01

4 5

KD-55/65XE9305, 75XE9405

COVER REAR (L PUC) A

82

1. KD-55XE9305

1-14. COVER UNDER (L PUC)

1 2

SERSOASIS4 - 7/26/2018 10:14 AM

DISASSEMBLY

COVER UNDER (L PUC)

KD-55/65XE9305, 75XE9405

83

1. KD-55XE9305

1-15. TAPE

DISASSEMBLY

NOTE:

1 2

TAPE

KD-55/65XE9305, 75XE9405

TAPE

84

1. KD-55XE9305

1-16. TAPE

DISASSEMBLY

2

TAPE

NOTE:

1

SERSOASIS4 - 7/26/2018 10:14 AM

3

TAPE

TAPE

KD-55/65XE9305, 75XE9405

85

1. KD-55XE9305

1-17. TAPE

DISASSEMBLY

NOTE:

1

TAPE

KD-55/65XE9305, 75XE9405

2 3 4

TAPE

TAPE

TAPE

86

1. KD-55XE9305

1-18. TAPE

DISASSEMBLY

NOTE:

SERSOASIS4 - 7/26/2018 10:14 AM

1

TAPE TAPE

KD-55/65XE9305, 75XE9405

2 3 4

TAPE

TAPE

87

1. KD-55XE9305

1-19. TAPE

DISASSEMBLY

NOTE:

1

TAPE

KD-55/65XE9305, 75XE9405

2 3 4

TAPE

TAPE

TAPE

88

SERSOASIS4 - 7/26/2018 10:14 AM

1. KD-55XE9305

1-20. TAPE

DISASSEMBLY

NOTE:

1 2 3

TAPE

KD-55/65XE9305, 75XE9405

TAPE

TAPE

89

1. KD-55XE9305

1-21. TAPE

DISASSEMBLY

NOTE:

1

TAPE

KD-55/65XE9305, 75XE9405

2 3

TAPE

TAPE

90

1. KD-55XE9305

1-22. TAPE AND WIRE DRESSING

DISASSEMBLY

NOTE:

1 2 3 4

TAPE

TAPE

KD-55/65XE9305, 75XE9405

91

1. KD-55XE9305

1-23. SP-BOX ASSY, D13-17-L CH-ND

DISASSEMBLY

1

2 screws (SCREW, +PSW M3X6 W12) P/N: 4-256-393-12

2

KD-55/65XE9305, 75XE9405

3

SP-BOX ASSY, D13-17-L CH-ND

92

1. KD-55XE9305

1-24. SP-BOX ASSY, D13-17-R CH-ND

SERSOASIS4 - 7/26/2018 10:14 AM

DISASSEMBLY

1

2 screws (SCREW, +PSW M3X6 W12) P/N: 4-256-393-12

2

KD-55/65XE9305, 75XE9405

3

SP-BOX ASSY, D13-17-R CH-ND

93

1. KD-55XE9305

1-25. TAPE AND WIRE DRESSING AND BT ANTENNA

DISASSEMBLY

NOTE:

3 4

1

2

TAPE

TAPE

5

BT ANTENNA

KD-55/65XE9305, 75XE9405

Screw (SCREW, +LH M3X3 (PUC)) P/N: 4-690-738-01

94

1. KD-55XE9305

DISASSEMBLY

1-26. WIRE DRESSING

SERSOASIS4 - 7/26/2018 10:14 AM

3

1

2

4

KD-55/65XE9305, 75XE9405

95

1. KD-55XE9305

1-27. SMART CORE (P)

DISASSEMBLY

NOTE:

1 3

2

2 screws (SCREW, +PSW M3X6) P/N: 4-472-518-11

KD-55/65XE9305, 75XE9405

4

SMART CORE (P)

96

1. KD-55XE9305

1-28. SWITCH UNIT (3M-P-W) AND HOLDER, SIDE SW (PUC)

DISASSEMBLY

3

1

Screw (SCREW M3X3.0 STEP) P/N: 4-579-926-01

SERSOASIS4 - 7/26/2018 10:14 AM

4 5 6 7

2

SWITCH UNIT (3M-P-W)

KD-55/65XE9305, 75XE9405

HOLDER, SIDE SW (PUC)

97

1. KD-55XE9305

1-29. HARNESS ASSY (MAIN) AND HOLDER, SIDE SW (L PUC)

DISASSEMBLY

HARNESS ASSY (MAIN)

P/N: 1-910-112-15

1 2

2 screws (SCREW, +PSW M3X6) P/N: 4-472-518-11

KD-55/65XE9305, 75XE9405

3

HOLDER, SIDE SW (L PUC)

98

1. KD-55XE9305

1-30. WLAN / BT MODULE(11AC)

DISASSEMBLY

1

2

KD-55/65XE9305, 75XE9405

SERSOASIS4 - 7/26/2018 10:14 AM

3

2 screws (SCREW, +LH M3X3 (PUC)) P/N: 4-690-738-01

WLAN / BT MODULE(11AC)

99

1. KD-55XE9305

1-31. TSA2 AND BRACKET, TS (PUC)

DISASSEMBLY

3

1

2

4 5 6

KD-55/65XE9305, 75XE9405

TSA2

BRACKET, TS (PUC)

Screw (SCREW, +PSW M3X6) P/N: 4-472-518-11

100