Manuais de serviço televisores SONY modelos KDL-50FA95C, KDL-50FA97C chassis GN1G-XM-DT. by Portal da Eletrônica

HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

SERVICE MANUAL ORIGINAL MANUAL ISSUE DATE: 03/2015 Version

Date

Subject

1.0

03/2015

Original manual issue.

GN1G CHASSIS Segment: XM-DT

LCD TV

9-888-171-A1

SERVICE MANUAL GN1G CHASSIS Segment: XM-DT

LCD TV

9-888-171-A1

MODEL LIST MODEL KDL-50FA95C

COLOR Black

COMMANDER RMT-TX100B

KDL-50FA97C

Black

RMT-TX100B

KDL-50FA95C, 97C

DEST. (CR1) COSTA RICA (ECU) ECUADOR (LA8) CHILE, PERU, VENEZUELA (CO1) COLOMBIA

MODEL

COLOR

COMMANDER

DEST.

WARNINGS AND CAUTIONS

- ENGLISH

CAUTION These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions 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 property 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 operation 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.

KDL-50FA95C, 97C

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.

KDL-50FA95C, 97C

WARNINGS AND CAUTIONS

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.

KDL-50FA95C, 97C

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.

KDL-50FA95C, 97C

SAFETY CHECK-OUT

Leakage Test The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes). Leakage current can be measured by any one of three methods. 1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers’ instructions to use these instructions. 2. A battery-operated AC milliampmeter. The Data Precision 245 digital multimeter is suitable for this job. 3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate low voltage scale. The Simpson’s 250 and Sanwa SH-63TRD are examples of passive VOMs that are suitable. Nearly all battery-operated digital multimeters that have a 2 VAC range are suitable (see Figure A).

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).

KDL-50FA95C, 97C

SAFETY CHECK-OUT

Lead Free Information The circuit boards used in these models have been processed using Lead Free Solder. The boards are identified by the LF logo located close to the board designation.

Figure 4: LF Logo

Please pull out FFC while pushing the button of both ends at the same time.

Main board

Figure 5: LF logo on circuit board

Handling the FLEXIBLE FLAT CABLE (FFC) When you insert / pull out FFC, please grasp a reinforcement board and main body of FFC

KDL-50FA95C, 97C

Please hold reinforcement board and plunge it to depths.

< Insertion>

SELF DIAGNOSIS FUNCTION OUTLINE OF SELF DIAGNOSIS FUNCTION The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY 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 STANDBY LED flash indicators is listed in the instruction manual for the userâ&#x20AC;&#x2122;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. ABOUT ILLUMINAITION LED Status Power Off ( by power saving switch off and *1) Power On STBY/i.LINK STBY/PC STBY ( by remote control off only ) Picture Off

White Center LED Side RGB LED Side Amber LED Off

Off

White

Off

White looping

White one shot

Off

Device Connection

White

Cyan one shot

Off

Power ON Animation Sleep Timer/On Timer/Reminder/REC Timer/Photo Frame ( Power On ) On Timer/Reminder/REC Timer ( Deep Standby )

White

White one shot

Off

White

Amber One shot -> Lit*2

Off

Amber

Self Diagnosis

Off

Red Blinking

Off

Aging mode

White

Green Blinking

Off off

Software Updating

white blinking

Software Updating finish

White

Blue lit

off

Test Reset

White

Amber blinking

Error of panel ID

White

white blinking Green /Amber Blinking Red(Pink) One shot -> Lit*2 Cyan loop

Off

REC (SCART REC & HDD REC/LIVE PAUSE) [AEP/J only] ePOP/ Shop Illumination

KDL-50FA95C, 97C

White White

Off Off

Remarks *1 power switch off (by side key)

*2 One Shot is only user action. After 5 minutes, side amber LED On The number of LED blinking indicates cause of failure ( refer to Led Error / Triage chart) Blinking:0.5sec On / 0.5sec Off

Blinking:0.5sec On / 0.5sec Off *2 One Shot is only user action. One shot Center White when feature change

SELF DIAGNOSIS FUNCTION

DIAGNOSTIC TEST INDICATORS When an error occurs, the STANDBY 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 .

Smart Core RED LED blinking count

 Power Adapter  BMX Board Error

Main 5.0V failure [DC_ALERT]

 BMX Board Error

Audio amp. protection [AUD_ERR]

 BMX Board Error  Speaker

Tuner or demodulator I2C NACK [TU_DEMOD]

 BMX Board Error

Panel ID EEPROM I2C No ACK (Also panel power failure is a suspect) [P_ID_ERR] - detect at startup sequence only

 Panel module  Tcon board  BMX Board Error

-FRC device I2C No ACK [FRCTC_I2C] -FRC device Initialization failure [FRCTC_I2C] -detect at startup sequence only

 Tcon board

LED driver [BACKLIGHT]

 LED driver (LD) board

Over temperature protection [TEMP_ERR] Temp. sensor I2C NACK [TEMP_ERR]

 BMX Board Error

KDL-50FA95C, 97C

Board Error Item

Main 19.5V overvoltage [MAIN_POWE] * This failure is not saved

DISPLAY OF STANDBY LED FLASH COUNT

0.5 0.5

Detection Items

SELF DIAGNOSIS FUNCTION

SELF-DIAGNOSTIC SCREEN DISPLAY 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: [To Bring Up Screen Test] In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below:

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”. Clearing the Self Check Diagnostic List Panel operation time : Press the Channel 7 => Channel 0 . Exiting the Self-diagnostic screen To exit the Self Diagnostic screen, turn off the power to the TV by pressing the POWER button on the remote or the POWER button on the TV.

KDL-50FA95C, 97C

SELF DIAGNOSIS FUNCTION

[SELF DIAGNOSTIC SAMPLE SCREEN DISPLAY]

Error Naming

Smart Core Red LED blinking count

Error count

Error timestamp for 3rd last recorded error Error timestamp for second last recorded error Error timestamp for last recorded error Panel operation time by hour Boot count Total operation time by hour

Format of error timestamps YYMMDDhhmmss (in UTC) Example:120823132523 -> Aug 23 2012 13:25:23 UTC * Only when time is set, an error timestamp is saved. â&#x20AC;˘Panel Operation Time is recorded every 30 min, but Total Operation Time is recorded every 1 hr. Therefore, the panel op. time might become larger than the total op. time.

KDL-50FA95C, 97C

SEC 1. DISASSEMBLY AND PARTS LIST • Items with no part number and no description are not stocked because they are seldom required for routine service. • The construction parts of an assembled part are indicated with a collation number in the remark column. • Items marked " * " are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

Note: About the procedure to disassemble under cover(standing position), please refer to “APPENDIX-1”.

KDL-50FA95C, 97C

DISASSEMBLY AND PARTS LIST

1-1. KDL-50FA95C/97C 1-1-1. Disassembly, Exploded View

LCD PANEL 19 KK MOUNT BT ANTENNA STAND, PETIT R ASSY (STK)

SMART CORE BLOCK

BRACKET, SP 14 SPEAKER BOX ASSY (R) 13 SWITCH UNIT 11 SHEET, THERMAL

HSC3_S MOUNT 57

15 21

BRACKET, SC 7

BRACKET UNDER, TU

UNDERCOVER

WLAN/BT 52 MODULE

51 BRACKET, WIFI 54 COVER, TOP

LIGHT, GUIDE 56

BMX BOARD 16

SHEET, THERMAL (SC) 53

8 BRACKET SIDE BRACKET UNDER

14 BRACKET, SP

STAND, PETIT L ASSY(STK)

55 PANEL, ORNAMENT

CASE, BOTTOM (L) 58

SPEAKER BOX ASSY (L) 20 This part is not stocked. The purpose of indicated in this illustrator is just for reference only.

SPEAKER BOX ASSY

3 LABEL, UNDER TERMINAL (TU)

5 1

AC ADAPTOR 2

LABEL, SIDE TERMINAL

LABEL, UNDER TERMINAL

POWER SUPPLY CORD

KDL-50FA95C, 97C

DISASSEMBLY AND PARTS LIST

1-1. KDL-50FA95C/97C 1-1-1. Disassembly, Exploded View REF. No. 1 2 2 3 4 5 6 6 7 8 9 10 11 12 13 14 15 16 16 16 18 19 20 21 22

PART No. 1-493-002-12 1-846-090-31 1-846-420-11 4-563-739-11 4-563-273-11 4-563-252-01 4-566-274-71 4-566-274-81 4-546-909-12 4-545-088-11 4-545-087-01 1-754-950-11 1-798-510-31 1-859-113-11 1-859-113-21 4-547-988-01 4-547-989-01 A-2069-646-A A-2069-647-A A-2073-545-A A-2067-027-A 1-812-084-11 1-859-110-11 4-558-766-01 4-558-767-01

KDL-50FA95C, 97C

DESCRIPTION AC ADAPTOR (160W) CORD SET, POWER-SUPPLY CORD SET, POWER-SUPPLY LABEL, UNDER TERMINAL (TU STK) LABEL, UNDER TERMINAL LABEL, SIDE TERMINAL UNDER COVER (ML LAK) A UNDER COVER (ML LAK) A BRACKET, UNDER TU (MOLD) BRACKET, UNDER (MOLD) BRACKET, SIDE (MOLD) BT ANTENNA SWITCH UNIT (SM-G-WW) SPEAKER BOX ASSY (L) SPEAKER BOX ASSY (R) BRACKET, SP (LAK) BRACKET, SC (LAK) COMPL SVC BMX_XMDT_BR COMPL SVC BMX_XMDT_COL COMPL SVC BMX_XMDT_BR (GINGA) KK_XM-DT_MOUNT LCD PANEL (W50HTRIB) SPEAKER BOX ASSY STAND, PETIT L ASSY (STK) STAND, PETIT R ASSY (STK)

MARK CO1 LA8/CR1/ECU

LA8/CR1/ECU CO1

REF. No. PART No. 51 52 53 54 55 56 57 58

4-564-318-01 1-458-854-11 4-549-528-11 4-564-317-01 4-564-312-01 4-564-313-01 A-2066-088-A 4-564-315-01

DESCRIPTION

MARK

BRACKET, WIFI WLAN/BT MODULE (11N) SHEET, THERMAL (SC) COVER, TOP PANEL, ORNAMENT LIGHT, GUIDE HSC3_S_M MOUNT CASE, BOTTOM (M)

LA8 CO1 CR1/ECU

DISASSEMBLY AND PARTS LIST

1-1. KDL-50FA95C/97C 1-1-2. Screws

Ref

Part No

Description

2-580-639-01 SCREW, +BVTP 4X12 TYPE2 IT-3 2-990-421-41 SCREW (+PSW) (M3X6) 4-256-393-11 SCREW, +PSW M3X6 W12 4-452-935-11 SCREW , +PWH M3X6 2-580-608-01 SCREW, +PSW M5X16 4-558-609-01 JOINT, SCREW (STK)

KDL-50FA95C, 97C

DISASSEMBLY AND PARTS LIST

1-1. KDL-50FA95C/97C 1-1-3. Connectors

REF. No. PART No. 81 82 83 84

KDL-50FA95C, 97C

1-910-805-05 1-910-805-03 1-910-805-04 1-848-834-11

DESCRIPTION

MARK

CONNECTOR ASSY 30P HARNESS ASSY CONNECTOR ASSY 12P FLEXIBLE FLAT CABLE 51P

CN9000 CN1000 CN7754 CN8400

(BMX) -CN4001 (LDB 2) -CN4501(KK) (1) (BMX) -CN203 (SM) -CN101 (HSC3-S-M) - (WIFI/BT) / CN7751 (BMX) -SP (1) (BMX) -CN4502 (KK) (1) (BMX) -T-CON (1)

DISASSEMBLY AND PARTS LIST

1-2. KDL-50FA95C/97C 1-2-1. MISCELLANEOUS PART No.

DESCRIPTION

2-580-592-01 4-159-298-01 4-262-708-04 4-262-708-11 4-298-004-01 4-549-186-01 4-564-765-01 7-600-005-84 7-600-031-96 7-600-031-97

SCREW, +PSW M3X8 SCREW, +PSW M4X10 CLAMPER, CABLE CLAMPER, CABLE SPACER (B) SHEET, THERMAL (BM) SHEET, THERMAL (5595) TAPE,POLYESTER (T4082S) 18X50M TAPE (3M 1350FW-1) 15MMX66M WHT TAPE (3M 1350FB-1) 15MMX66M BLK

1-2-2. ACCESSORIES MARK

* CO1 CO1/CR1/ECU * * *

KDL-50FA95C, 97C

PART No.

DESCRIPTION

1-492-975-21 1-785-504-21 1-848-803-11 2-580-602-01 2-580-639-01 4-268-126-02 4-447-722-32 4-558-770-01 4-563-891-01 4-563-892-02 4-563-895-01 4-565-460-31 4-565-461-31 7-685-646-79

REMOTE COMMANDER (RMT-TX100B) ADAPTOR, CONVERSION RCA CONVERSION CABLE SCREW, +PSW M4X12 SCREW, +BVTP 4X12 TYPE2 IT-3 SCREW, ORNAMENTAL M6X12 BAG, PROTECTION PEHD (1500X1200) TABLE TOP BKT ASSY (ML_STK) WALL MOUNT BKT ASSY (STK) ATTACHMENT, WALL MOUNT A ( LAK) WALL MOUNT SHAFT ASSY (STK) REFERENCE GUIDE REFERENCE GUIDE SCREW +BVTP 3X8 TYPE2 IT-3

MARK LA8/CR1/ECU

CO1/LA8 CR1/ECU

SEC 2. ADJUSTMENT ACCESSING SERVICE MODE 1) Turn on the main power switch to place this set in standby mode. 2) Press the buttons on the remote commander as follows, and entering service mode.

3) Service mode display. Service Mode Model

Self diagnosis History

Video / Audio

Panel / PQ

General Setting

Tuner

Wifi

4) How to use the remote commander. Function

The flow of control

Service mode on

Service mode off

Item up / down

<↑>/ <↓>

Execute

<OK>

5) After entering service mode, then turn off the power switch.

[</>] Set [Home]Exit

KDL-50FA95C, 97C

ADJUSTMENT

ACCESSING SOFTWARE VERSION 1) In Service Mode, select “Model Information “ Press or

(Enter)

button on Remote to enter status information. Service Mode

Model

Self diagnosis History

Video / Audio

Panel / PQ

General Setting

Tuner

Wifi

[</>] Set [Home]Exit

2) Press

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:

TM1.000 TD1.000 TB1.000 PQ1.000 AQ0.00X

<Ext> exFRC: CameraVID: CameraPIC: CameraFW:

89.AB.CD.EF 0x054C 0x0A92 0x2207

(Enter) or “Return” button on Remote to back to Service Mode. Service Mode

Model

Self diagnosis History

Video / Audio

Panel / PQ

General Setting

Tuner

Wifi

[</>] Set [Home]Exit

KDL-50FA95C, 97C

ADJUSTMENT

ACCESSING SERIAL NUMBER EDIT 1) In Service Mode, select “Model” pressing Edit” pressing button.

3) Serial Number can be set ONLY ONCE.

button. Select “Serial Number

 After user input data , press <Enter>.  Pop dialog will appear to inform user to confirm data.

Service Mode Service Mode

Status Information

Model Information

Model

Self diagnosis History

Video / Audio

Panel / PQ

Model Number Setting

General Setting

Serial Number Edit

Tuner

Wifi

KDL-40X500B _ _ _ _ _ _ _

 Press ]>

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. Service Mode

[</>] Set [Home]Exit

Status Information

Model Information

Model Number Setting

2) Press

button to select number.

Serial Number Edit

* The font color of “Yes” is change to black when it is selected. Service Mode

KDL-50FA95C, 97C

9 9

]> 9

Input Data correct? Yes

Model Information

Serial Number Edit

KDL-40X500B

Status Information

Model Number Setting

KDL-40X500B _ _ _ _ _ _ _

Note: * The font color of “Yes” is change to black when it is selected.

ADJUSTMENT 4) If “Yes” is selected, the input data is saved into EEPROM.

5) If “No” is selected, the input data is not saved into EEPROM.

 “Serial Number Edit” is grayed out and the serial number that

 The serial number that has been input is displayed.  User can still edit the Serial Number.

has been input is displayed.  User will not able to edit anymore.

Service Mode

Service Mode Status Information

Model Information

Model Number Setting Serial Number Edit

KDL-40X500B

Status Information

Model Information

Model Number Setting ]>

Serial Number Edit

KDL-40X500B

9 9 9 9 9 9 9

9999999

Input Data correct? Yes

Note: * The font color of “Serial Number Edit” is change to orange after “Yes” is selected.

Note: * The font color of “No” is change to black when it is selected.

Note: * The font color of “Serial Number Edit” is white after “No” is selected.

KDL-50FA95C, 97C

ADJUSTMENT

ACCESSING MODEL NUMBER SETTING 1) In Service Mode, select “Model” pressing

button. Select “Model Number Setting” pressing

button.

Service Mode Service Mode Model

Self diagnosis History

Video / Audio

Panel / PQ

Model Number Setting

General Setting

Tuner

Serial Number Edit

Wifi

Status Information

Model Information <[

KDL-40X500B

_ _ _ _ _ _ _

[</>] Set [Home]Exit

[MODEL_NUMBER_SETTING]

____________

2) Press or button on Remote to input numbers. 3) Press or arrow key to Product Name Candidate. (e.g. KDL-40X500B CO1, KDL-40X500C BR6) 4) Select one Product Name from the LIST, press (Enter) will pop dialog to inform user to confirm data. 5) Press “OK” button to select YES or No. Select OK if input data is correct. Select NO if input data is incorrect. Press <Enter> to save answer. Model dependent settings will be overwritten into EEPROM.

KDL-50FA95C, 97C

ADJUSTMENT

W/B ADJUSTMENT VIA SERVICE MODE Apply when B* board or Panel is replaced. 1) In Service Mode, select “Panel/PQ” pressing

button.

3) To change data, press

button.

Service Mode Model Information

Self diagnosis History

Video / Audio

Panel / PQ

General Setting

Back R WB Gain

G WB Gain

B WB Gain

Tuner

R WB Offset

Wifi / BT

G WB Offset

B WB Offset

[</>] Set [Home]Exit

2) Go to “WB Adjustment”, category by “WB Adjustment”, press button.

button. To select

Panel / PQ Back

WB Adjustment

WB/Mura/CUC data transfer

[</>] Set [Home]Exit

KDL-50FA95C, 97C

ADJUSTMENT

WB/MURA/CUC DATA TRANSFER VIA SERVICE MODE Apply when B* board or Panel is replaced. 1) In Service Mode, select “Panel/PQ” pressing

button. Panel / PQ

Service Mode Model Information

Self diagnosis History

Video / Audio

Panel / PQ

General Setting

Tuner

Wifi / BT

Back

WB Adjustment

WB/Mura/CUC data transfer

4) In “WB/Mura/CUC data transfer: a) Select “WB/Gamma data transfer” by pressing or on remote commander until cursor is on “WB/Gamma data transfer”. Selectable items are: → 0. SoC to T-con → T-con to SoC → Initialize data b) To change the items, press or on remote commander. c) Select “[Start]” and press “Enter” button to start transfer. <<

Back [</>] Set [Home]Exit [</>] Set [Home]Exit

WB/Gamma data transfer

0. SoC to T-con

Mura data transfer

0. SoC to T-con

CUC data transfer

0. SoC to T-con

[Start]

2) Go to “WB/Mura/CUC data transfer”, category by To select “WB/Mura/CUC data transfer”, press 3) To change data, press

KDL-50FA95C, 97C

or button.

button. [</>] Set [Home]Exit

button.

SEC 3. TROUBLE SHOOTING 3-1. TRIAGE CHART

Symptoms - Shutdown. Power LED blinking red diagnostics sequences

No Power

Reference 2

B* Board



G* Board









No White Power No No LED & Stationary Wireless does not coloured video video No can't all response lines or One of Remote connect Inputs Inputs to remote dots (Dead Set) 







Skype

Smart Core

Bluetooth (BT)

Smart Bluetooth / Core no One Step Skype No Audio LED (Set Remote Can't Work is still (OSR) can't alive) connect













Wifi & BT Module LD Board LVDS FFC

Audio





Speaker

Remote Network



H* Board

   

 

Tcon







LCD Panel



Problem

Video - missing or distorted

 

Panel Panel SoftPower Power LD (Tcon) (Backlight) TEMP ware FAN Audio (N/A)



 

 









Emitter

Local I2C

Most likely defective part Secondary possible defective part Not Applicable

KDL-50FA95C, 97C

Size B* Board 50”

BMX

G* Board Not applicable

H* Board HSC3

TROUBLE SHOOTING

3-2. NO POWER 3-2-1. No Power (LD Board)

No Power

Check Fuse F1000

NG: DC Voltage is 0V

FUSE F1000 broken

OK NG: Diode are shorted

Check DIODE D1001

DIODE D1001 broken

OK Check 19.5V_SS JL1000

NG: DC Voltage is 0V

MOSFET Q1003 broken

NG: DC Voltage is 0V

FUSE F9104 broken

OK Check Fuse 12V DDCON F9104 OK Check connection harness CN4001 OK B* Board

Symptoms Symptoms

KDL-50FA95C, 97C

DC/DC converter check NO POWER: MUFFIN

Size B* Board 50”

BMX

G* Board Not applicable

H* Board HSC3

TROUBLE SHOOTING

3-2-2. NO Power (DC/DC converter check)

START

Check C9216 Voltage. Is the voltage 3.3V?

3.3V DDCON check. (Change B* Board)

1.5V DDCON check. (Change B* Board)

5.0V DDCON check. (Change B* Board)

Yes

Check C9230 is it 1.8V?

1.8V DDCON check (Change B* Board)

Check 3.3V_MAIN C9005 Voltage. Is the voltage 3.3V?

3.3V_MAIN check (Change B* Board)

Yes

Check C9203 Voltage. Is the voltage 1V?

1.05V LDO check (Change B* Board)

Yes

Check C9188 Voltage. Is the voltage 5V?

Yes

Check C9224 Voltage. Is the voltage 1.5V?

Check C9207 is it 1.05V?

1.0V DDCON check (Change B* Board)

END DDCON/LDO working normal Size B* Board 50â&#x20AC;?

KDL-50FA95C, 97C

BMX

G* Board Not applicable

H* Board HSC3

TROUBLE SHOOTING

3-2-3. NO Power (Muffin Replacement (Main Device))

Muffin replacement flow

eMMC erase

Muffin replacement

Data on eMMC need to be erase first before changing Muffin

Product SW write

Recover?

Board Issue

Yes Muffin issue

KDL-50FA95C, 97C

TROUBLE SHOOTING

3-3. LED BLINKING 1) 2 times blinking (Main Power Error) BMX board (XM-A, XM-AT and XM-DT) only → AC Adapter

2-time blinking

Check +19.5V_SS at pin 15/17 of CN9000, or JL9011 on B* Board Voltage < 23V B* Board

Voltage > 23V

Replace LD* Board

AC Adapter

OK LD* Board

Size B* Board 50”

KDL-50FA95C, 97C

BMX

G* Board Not applicable

H* Board HSC3

TROUBLE SHOOTING

2) 3 times blinking (DC Alert & Communication Error)

AUDIO

3-time blinking DC_ALERT Check +5.0V_MAIN NG at L9015, 4.959V <Voltage<5.285V?

F9013, IC9021, etc (B* Board)

TUNER Check I2C_A NG / I2C_D bus: Probe JL6010, JL6011 / JL6021/JL6022 OK

I2C bus dumping or Muffin

Check Speaker Impedance NG at SP Connector, 8Ω±1.2Ω ?

Speaker

IC7751, etc (B* Board)

Check Audio NG +19.5V at pin 16/18 of CN9000 on the B* Board

LD* Board

OK Check +19.5V at Power Amp side of F7751 on the B* Board

Check +19.5V at Power Amp side of IC7751 on the B* Board

Check NG +19.5V F4500, F4501, IC4505, etc at Power Amp side of (KK* Board) F4500,F4501,IC4505 on the KK* Board OK

F7751, IC7751 , etc (B* Board)

IC4505,etc (KK* Board)

Size B* Board 50”

KDL-50FA95C, 97C

BMX

G* Board Not applicable

H* Board HSC3

TROUBLE SHOOTING

3) 5 times blinking (Panel Communication Error (12.5V NG))

XM-A/DT : *3-1-1 No Power – LD Board

5-times blinking

Change B* Board Check PANEL_VCC 12.5V at CN8400 on the B* Board

Check 12.5V G*/LD Board OK

OK Replace the Harness Between G* /LD board and B board

G* Board/LD

Change Panel (T-con)

Symptom improvement B*Board

Symptom improve Harness

Refer I2C Error Checking in next slide

Replace the LVDS Harness

Symptom improve LVDS Harness

NG Size B* Board 50”

KDL-50FA95C, 97C

BMX

G* Board Not applicable

H* Board HSC3

TROUBLE SHOOTING

4) 5 times blinking (Panel Communication Error (I2C Error))

5-times blinking

XM-H/A/DT (BMX): CL8411 & CL8412

PANEL ID Check OK Check I2C (Data & CLK) At CL

INIT_DONE OK Check I2C (Data & CLK) At CL

I2C Communication Check I2C (Data & CLK) At CL NG

I2C Error

Change B*Board

B*Board NG

NG Change FFC

FFC NG

NG Change FRC

FRC NG Size B* Board 50”

KDL-50FA95C, 97C

BMX

G* Board Not applicable

H* Board HSC3 34

TROUBLE SHOOTING

5) 6 times blinking (Backlight Error) 6-times blinking Check **JL9008 BL_ERR_DET on B*Board

Voltage ≥ 1.9 V

Check harness/connection G*board to B*Board or LD board to B*Board

Voltage < 1.8 V

Harness / Connection broken

Change harness

Symptom Improvement

No improvement G*Board or LD?

Harness / Connection OK

G* Board Refer to 1.5 Out1 & Out2 Check (LED_Output)

PSU OK

Harness

LD Visual Check LS Bar FFC Conductive Copper Peel Off?

Suspect LS Bar Broken

Yes

No Improvement

Change Panel

Symptom Improvement

Panel

Change B* board

Symptom Improvement

B* Board

**BMX: JL9008 BL_ERR_DET Size B* Board 50” KDL-50FA95C, 97C

BMX

G* Board Not applicable

H* Board HSC3 35

TROUBLE SHOOTING

6) 7 times blinking (Temperature Error)

7-time blinking

Setting circumstance is OK? Temperature, Ventilation, etc.

Set to another location, etc.

Yes Change B* Board, and Aging a few hours

Panel

Symptom improvement B* Board

Check I2C_C bus communication OK?

Yes

Temp sensor IC1401

No I2C_C bus dumping or Muffin check

Size B* Board 50â&#x20AC;? KDL-50FA95C, 97C

BMX

G* Board Not applicable

H* Board HSC3 36

TROUBLE SHOOTING

3-4. NO PICTURE

BL_ON (L or H): XM-H/A/DT(BMX): IC9013 (Pin 4)

No Picture

BL_ON：H No

Got Any Normal Display?

Check Smart Core Behavior (5x Blinking)

Yes

Yes 5x Blinking

Check Other Portion:

Check BL_ON on the B* Board BL_ON：L Backlight

Replace the LVDS FFC Harness

Replace the B-Board

Symptom improvement LVDS FFC Harness

LCD Panel (T-CON)

Symptom improvement B-Board NG

Ext. Video Input No Picture HDMI - No Picture Tuner - No Picture

Size B* Board 50” KDL-50FA95C, 97C

BMX

G* Board Not applicable

H* Board HSC3 37

TROUBLE SHOOTING

3-4-1. FOR ANALOG TUNING

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

Analog Tuning For Other destination

Channel can be lock?

Confirm ANT or Cable connection

Notes: - Parts for IFOUT_N line: R6007, FB6002, C6008, R6327, C6301, R6301. - Parts for IFOUT_P line: R6008, FB6003, C6009, R6326, C6300, R6300. - Parts for IFAGC line: R6072, R6009, R6010, R6069, C6302, R6303.

Picture quality is noisy? Not Noisy

Done (End)

Noisy

Check part mounting condition for analog control line “IFOUT_N, IFOUT_P, IFAGC”

Please re-upgrade Firmware (PKG), Check again Picture quality?

Change B* board Size B* Board 50”

KDL-50FA95C, 97C

BMX

G* Board Not applicable

H* Board HSC3 38

TROUBLE SHOOTING

3-4-2.FOR DIGITAL TUNING 1: @ LA-ATSC(MX/UC).

Digital Tuning 1 For TW only Confirm ANT or Cable connection

For LA-ATSC(MX/UC) only

Check part mounting condition for digital control line “I2C_A_SDA,I2C_A_SCL”

OK Channel can be lock? NG Sound is normal?

No sound Confirm UEC of digital RF by Service mode

If UEC = 0

Check IC1000 (SoC)

If UEC > 0 Check part mounting condition for digital data line “IFOUT_N, IFOUT_P, IFAGC”

OK Please re-upgrade Firmware (PKG), Check again Picture quality?

Size B* Board 50”

BMX

G* Board Not applicable

H* Board HSC3

OK Done (End) KDL-50FA95C, 97C

Change B* board 39

TROUBLE SHOOTING

3-4-3.FOR DIGITAL TUNING 2: @ LA-ISDB(BR/AR) and LA-T2(COL). Notes: - Parts for I2C_A_SDA line: R6001, C6004. - Parts for I2C_A_SCL line: R6002, C6005. - Parts for TU1_TS_DATA0 line: R6015, R6321. - Parts for TU1_TS_CLK line: R6016, R6322.

Digital Tuning 2 For LA-ISDB(BR) and LA-T2(COL) only Confirm ANT or Cable connection NG

Check part mounting condition for digital control line “I2C_A_SDA,I2C_A_SCL”

Channel can be lock? OK Sound is normal?

No sound Confirm UEC of digital RF by Service mode

If UEC = 0

Check IC1000 (SoC)

If UEC > 0 NG

Check part mounting condition for digital data line “TU1_TS_DATA0, TU1_TS_CLK” OK Please re-upgrade Firmware (PKG), Check again Picture quality? OK Done (End) KDL-50FA95C, 97C

Size B* Board 50”

BMX

G* Board Not applicable

H* Board HSC3

Change B* board 40

TROUBLE SHOOTING

3-4-4. NO PICTURE: HDMI1

No Picture

Other Input is OK

Check other HDMI input All Inputs are NG

Other TV set OK Check Picture by other TV set which is same model

Replace IC1000

Target board & other TV set both NG Is Distributor used ?

Check the below point at Connector side ・Check +5V line ・Check HPD line ・Check DDC lines ・Check TMDS lines Only +5V line is NG Spec:4.7~5.3V

Reference TV set NG

Replace CN5401

Replace R5427 YES

+5V line is OK and HPD line is NG Spec:2.4~5.3V Only TMDS lines are NG

Connect Source equipment directly

NO Check Source equipment by Reference TV set (For example, RB1)

All lines are NG

Only DDC linesare NG Change B* Board

Replace RB5405,RB5406,RB5407, RB5408

Replace R5424,R5425

Reference TV Set OK Replace IC1000 (SoC)

Check the settings of Source equipment Size B* Board 50”

KDL-50FA95C, 97C

BMX

G* Board Not applicable

H* Board HSC3 41

TROUBLE SHOOTING

3-4-5. NO PICTURE: HDMI2

No Picture Check the below point at Connector side ・Check +5V line ・Check HPD line ・Check DDC lines ・Check TMDS lines

Other Input is OK

Check other HDMI input All Inputs are NG

Check Picture by other TV set which is same model

Other TV set OK

Replace IC1000

Target board & other TV set both NG Is Distributor used ?

Only +5V line is NG Spec:4.7~5.3V

Connect Source equipment directly

Only TMDS lines are NG

Replace RB5603, RB5604,RB5609, RB5610

Only DDC lines are NG

NO Check Source equipment by Reference TV set (For example, RB1) Reference TV set NG Check the settings of Source equipment KDL-50FA95C, 97C

Replace R5615,R5616

Change B* Board Reference TV Set OK

Replace CN5600

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

Replace R5606 YES

All lines are NG

Replace IC1000 (SoC).

Size B* Board 50”

BMX

G* Board Not applicable

H* Board HSC3 42

TROUBLE SHOOTING

3-4-6. NO PICTURE: HDMI3

No Picture Check the below point at Connector side ・Check +5V line ・Check HPD line ・Check DDC lines ・Check TMDS lines

Other Input is OK

Check other HDMI input All Inputs are NG Check Picture by other TV set which is same model

Other TV set OK

Replace IC1000

Only +5V line is NG Spec:4.7~5.3V

Target board & other TV set both NG Is Distributor used ?

YES

Connect Source equipment directly

Replace R5611

All lines are NG

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

Only TMDS lines are NG

Only DDC lines are NG

Replace RB5605,RB5606,RB5600, RB5601

NO Check Source equipment by Reference TV set (For example, RB1) Reference TV set NG Check the settings of Source equipment

KDL-50FA95C, 97C

Reference TV Set OK

Replace CN5601

Change B*Board. And inform the designer of it

Replace R5602,R5603 Replace IC1000 (SoC). And inform the designer of it

Size B* Board 50”

BMX

G* Board Not applicable

H* Board HSC3 43

TROUBLE SHOOTING

3-4-7. NO PICTURE: HDMI4

No Picture

Check other HDMI input

Other Input is OK

All Inputs are NG Other TV set OK Check Picture by other TV set which is same model

Replace IC1000

Only +5V line is NG Spec:4.7~5.3V

Target board & other TV set both NG Is Distributor used ?

YES

Connect Source equipment directly

NO Check Source equipment by Reference TV set (For example, RB1) Reference TV set NG Check the settings of Source equipment

KDL-50FA95C, 97C

Reference TV Set OK

All lines are NG

Check the below point at Connector side ・Check +5V line ・Check HPD line ・Check DDC lines ・Check TMDS lines

Replace CN5602 NG

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

Only TMDS lines are NG

Replace R5614 Only DDC lines are NG

Change B*Board. And inform the designer of it

Replace RB5607,RB5608,RB5612, RB5613

Replace R5607,R5608 Replace IC1000 (SoC). And inform the designer of it

NG Size B* Board 50”

BMX

G* Board Not applicable

H* Board HSC3 44

TROUBLE SHOOTING

3-4-8. NO PICTURE: MHL (BMX) No Picture

Check voltage at MHL sense, R5445 Spec:High:2.0~5.3V Low:0.8~2.0V

High

Check HDMI_0_HPD_CBUS at connector side

NG (No communications)

Low

Check TMDS(D0+/D0-) lines at connector side

Replace IC1000 (SoC). And inform the designer of it

NG (No communications)

Replace R5443, R5444

OK Check Source equipment by Reference TV set (For example, Samsung TV(UN46ES7000), Toshiba TV(42WL863), RB1, RB2)

Low (< 2V) Check DDCCLK, at R5424 High

NG (Open)

Check R5409 (47k )

Replace R5409

Change MHL cable

Check HDMI picture in this input OK

Replace D5404 Replace IC1000 (SoC). And inform the designer of it

KDL-50FA95C, 97C

NG (Open)

D5404

Check the settings of Source equipment

Inform the designer of it

Check “NO PICTURE – HDMI” flow 45

TROUBLE SHOOTING

3-5. NO SOUND

No Sound

Check the UI “Speakers” setting In “AV Set-up”

“Audio System” Change to “TV Speakers”

“TV Speakers” Change the Speaker NG Harness Symptom improvement Speaker Harness NG

Replace the B* Board

Symptom improvement B* Board

No Sound: Tuner

Speaker impedance ~ 8ohm (+-1.2ohm) ?

No Sound: Audio

No Sound: HDMI No problem

NG Replace speaker

Size B* Board 50” KDL-50FA95C, 97C

BMX

G* Board Not applicable

H* Board HSC3 46

TROUBLE SHOOTING

3-5-1. NO SOUND: TUNER

3-5-2. NO SOUND: MHL

This troubleshooting is only for Analog

No Sound

Check the picture

No Sound with normal picture

Only RF tuner input?

Refer to MHL NO PICTURE

Check Sound by other TV set which is same model

Refer to No Sound Audio

YES

Check IC1000 (SoC)

Please refer Audio troubleshooting

Check Source equipment by Reference TV set (For example, Samsung TV(UN46ES7000), Toshiba TV(42WL863), RB1 or RB2)

Change B*Board. And inform the designer of it

Check the settings of Source equipment

Size B* Board 50â&#x20AC;? KDL-50FA95C, 97C

BMX

G* Board Not applicable

H* Board HSC3 47

TROUBLE SHOOTING

3-5-3. NO SOUND: HDMI1/2/3/4 No Sound

Check the picture

Refer to HDMI NO PICTURE

OK Check the mode of Source equipment

Does this model have Analog Audio In (Stereo minijack)?

DVI

YES No

HDMI

Does this model have Analog Audio In (Stereo minijack)? NO

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

Analog Audio In

YES

“HDMI/DVI Audio Source” setting is?

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

Auto or HDMI Audio

Check Sound by other TV set which is same model

Refer to No Sound Audio

NG Is Distributor used ? YES Connect Source equipment directly KDL-50FA95C, 97C

Check Source equipment by Reference TV set (For example, RB2, RB1)

Change B*Board. And inform the designer of it

NG Check the settings of Source equipment

Size B* Board 50”

BMX

G* Board Not applicable

H* Board HSC3 48

TROUBLE SHOOTING

3-6. SIDE BUTTONS MALFUNCTION

Side Key button malfunction

Change Switch Unit

Switch unit issue

NG Harness on Switch Unit and B* Board properly connected

Harness connection issue

NG Change Switch unit-B* board Harness

Harness issue

NG Power Key (B*Board) Check parts value : 0 ohm < R1089 < 2 ohm?

NG NG

Parts Broken issue

OK Power Key Muffin Pin (B*Board) OK Check voltage(Power ON condition) : 3.287V < Voltage < 3.55V?

Key AD(B*Board) Check parts value : 0 ohm < R1085 < 2 ohm? OK

Muffin IC1000 problem

Key AD muffin pin (B*Board) Check voltage (Power ON condition): 1.53V < voltage < 1.89V? NG

NG Change B*Board

Size B* Board 50â&#x20AC;? KDL-50FA95C, 97C

BMX

G* Board Not applicable

H* Board HSC3 49

TROUBLE SHOOTING

3-7. IR REMOTE COMMANDER MALFUNCTION

IR do not response to Remote Commander

Center white LED lit up when remote control is pressed

Check whether center white LED blink ,when using commander near the sensor windows

Remote control battery could be weak. Change battery.

NG Harness on H-board and B* Board properly connected

Harness connection issue

NG Change H-B* board Harness

H-B* board harness issue

NG Change Smart Core

Smart core issue

NG NG B*Board Check parts value : 0 ohm < R1062 < 2 ohm

Parts Broken issue

B*Board Check parts value : 95 ohm < R1124 < 105 ohm

OK IR Muffin Pin (B*Board) Check voltage (Power ON condition): OK 3.287V < Voltage < 3.55V?

OK Muffin IC1000 problem

NG Change B*Board

Size B* Board 50â&#x20AC;?

KDL-50FA95C, 97C

BMX

G* Board Not applicable

H* Board HSC3 50

TROUBLE SHOOTING

3-8. LIGHT SENSOR ERROR

Backlight doesn’t change when ambient lighting level changed

Check UI setting for light Sensor. Make sure it is “on”

Change the UI setting to “ON”

User did not activate light sensor function

NG Harness on H-board and B* Board properly connected

Harness connection issue

H-B* board harness issue

NG Change H-B* board Harness NG Change Smart Core

Smart Core issue

NG B*Board Check parts value : 0 ohm < R1061 < 2 ohm

Part broken issue

OK Opt_sens Muffin Pin OK Check voltage changing from room light to dark condition

Muffin IC1000 problem

NG Change B*Board

Size B* Board 50”

KDL-50FA95C, 97C

BMX

G* Board Not applicable

H* Board HSC3 51

TROUBLE SHOOTING

3-9. NETWORK MALFUNCTION(Ethernet (Wired))

[Network Set-up] >[Wired Set-up] on the TV Connection Results Cable Connection

Connection Results Local Access

NG Ethernet Cable

Connection Results Internet Access

B*board

Wired Set-up IP address setting

Auto

Check Local router DHCP server

Proxy setting

Manual Check IP address & Local router setting

Size B* Board 50â&#x20AC;? KDL-50FA95C, 97C

B*board

Failed

Failed Check cable

BMX

G* Board Not applicable

H* Board HSC3 52

TROUBLE SHOOTING

3-10. WIRELESS NETWORK MALFUNCTION 1) Internal Wireless Network malfunction Wireless Network on the TV

Error Message appear when the Wireless Network is selected?

Is the radio field Strength too weak or even No signal?

B* Board

Yes

Change WiFi module

Size B* Board

Access Point

50”

BMX

G* Board Not applicable

H* Board HSC3

OK WiFi module Check harness connection is OK between WiFi and B* Board

Connect properly

Loose harness

NG OK Change Wi-Fi module OK

Wi-Fi module

KDL-50FA95C, 97C

Change harness between B* board and WiFi OK

Main Harness

Change B* board If Wi-Fi malfunction happens, • Wi-Fi module • Harness between WiFi and Bxx • Bxx board are suspected. 53

TROUBLE SHOOTING

3-11. BLUETOOTH MALFUNCTION

Touch pad Remote doesn’t work Or 3D-glasses (Active) doesn’t work Or Bluetooth Speaker/Headphone/Headset doesn’t work

Home > Settings > Bluetooth Settings NG else

Check BT antenna Connection is OK

Can read Near discoverable Bluetooth Device

NG Check harness NG connection is OK between BT and B* board OK Change BT module OK BT module

Please refer Touch pad Remote manual 3D-glasses (Active) manual Or Bluetooth Speaker/Headphone/Headset operation manual

Connect properly

Loose BT antenna connection

Loose harness

NG NG

Change harness Between B* board and BT

Change B* board

OK Main Harness

Size B* Board 50”

KDL-50FA95C, 97C

BMX

G* Board Not applicable

H* Board HSC3

SEC 4. DIAGRAMS 4-1. BLOCK DIAGRAM

LED Key

BMX

GPIO

OptSens GPIO

Sircs

DDR3

FRC+Tcon (120Hz)

USB2.0 USB2.0 USB2.0

ARM Cortex A17 dual core 1.13GHz Cortex-A17 NEON 1MB L2 Cache X-Reality Pro Multi-format Decoder. 3D OpenGL ES3.0, DX11 DRAM Controller USB×4 HDMI 1.4a, MHL2.0 LVDS/V-by-One TCON, Local Dimming Video Processor Audio Processor 2D/3D Converter DEMOD(ATSC,DVB-T/C) ADC/DAC Ethernet MAC+PHY

16GB

u-Con.

LVDS

GPIO

Muffin

eMMC

LVDS /60Hz

GPIO

SIRCS

2.5GB (4Gb×5)

120Hz Triluminous Active 3D

WIFI & Bluetooth

SPDIF

HDMI×4 HDMI

USB1 USB2 / HDD

HDMI 1.4 / MHL2.0 KK-Board

I2S I2S AMP

Audio P-AMP

Audio P-AMP BD28620

Subwoofer .2ch SP 2ch

HP L/R Out

S-mini IF

Ether

KDL-50FA95C, 97C

DIAGRAMS

4-2. CONNECTOR DIAGRAM 4-2-1. 50 Inch Model

KDL-50FA95C, 97C

DIAGRAMS

4-3. CIRCUIT BOARDS LOCATION 4-3-1. KDL-50FA95C/97C BMX BOARD

SWITCH UNIT

**LD BOARD

KK MOUNT **This part is not stocked. The purpose of indicated in this illustrator is just for reference only.

* SMART CORE BLOCK

<** SMART CORE BLOCK >

HSC3-S MOUNT WLAN/BT MODULE

KDL-50FA95C, 97C

DIAGRAMS

4-4. Wire Dressing 4-4-1. Wire Dressing (FLEXIBLE FLAT CABLE 51P (i)) 2

1 FLEXIBLE FLAT CABLE 51P

3 FLEXIBLE FLAT CABLE 51P

Insert Connector

Overall View

KDL-50FA95C, 97C

Caution during handling Flexible Flat Cable

DIAGRAMS

4-4-2. Wire Dressing (FLEXIBLE FLAT CABLE 51P(ii)) Overall View Insert Connector

BMX BOARD

Caution during handling Flexible Flat Cable

KDL-50FA95C, 97C

DIAGRAMS

4-4-3. Wire Dressing (CONNECTOR ASSY 30P)

Connector Assy 30P

2 Overall View Connector Assy 30P

3 Wire Dressing Insert Connector

LD BOARD

BMX BOARD

KK MOUNT

KDL-50FA95C, 97C

DIAGRAMS

4-4-4. Wire Dressing (CONNECTOR ASSY 12P)

Connector Assy 12P

Overall View

Connector Assy 12P

Insert Connector

BMX BOARD

KK MOUNT

KDL-50FA95C, 97C

DIAGRAMS

4-4-5. Wire Dressing (HARNESS ASSY) 1

Overall View

HARNESS ASSY

Overall View

4 Insert Connector

Insert Connector

BMX BOARD

SPEAKER L

SPEAKER R

5 Overall View SWITCH UNIT

Overall View

Insert Connector

KDL-50FA95C, 97C

DIAGRAMS

4-4-6. Wire Dressing (BT ANTENNA) 1 BT ANTENNA

3 Overall View

4-4-7. Wire Dressing (SMART CORE)

SMART CORE

Insert Connector

Overall View

KDL-50FA95C, 97C

DIAGRAMS

4-4-8. Wire Dressing

Overall View

4-4-9. Wire Dressing 1

2 Overall View

KDL-50FA95C, 97C

DIAGRAMS

4-4-10. TAPE 1

TAPE

Overall View

2 Overall View

TAPE

1b 2a

Overall View

TAPE TAPE 3b 3a 4a

5 Overall View TAPE

5b 5a KDL-50FA95C, 97C

END

9-888-171-A1 KDL-50FA95C, 97C

Sony Visual Products Inc.

English 2015CL08-Data Made in Japan ÂŠ 2015. 3 66

APPENDIX-1 1-1. Procedure To Disassemble Under Cover 1-1-1. XMDT Under Cover (UC) Disassembly Method

1) Remove woofer from TV set (Wall mount position)

Step 3: Push upward and take out from TV set.

Step 1: Remove connector Step 2: Ensure all screws on is removed.

KDL-50FA95C, 97C

APPENDIX-1 2) Remove UC

(Standing position)

X 20 XMDT 50””

Step 1:Remove connector

Step 1: Ensure all screws is removed.

X4 Step 2: Ensure all screws is removed.

Step 2: Take out the UC Step 3: Push downward and take out from TV set. KDL-50FA95C, 97C

APPENDIX-1

1-2. Procedure To Disassemble Smart Core 1-2-1. General

1-2-2. Smart Core Disassembly Step 1 : Remove WIRELESS CASE by pulling the hook in the direction as shown

BACK VIEW

HOOK PULL DIRECTION

FRONT VIEW

SMART CORE PARTS BRACKET, WIFI

: Hook location WLAN/BT MODULE

COVER, TOP

WIRELESS CASE

LIGHT, GUIDE PANEL, ORNAMENT

HSC3-S

CASE, BOTTOM (L)

KDL-50FA95C, 97C

LIGHT CASE

APPENDIX-1

1-2-3. Wireless Case Disassembly Step 2 : Remove WLAN/BT module. Step 1 : Detach from hook (1 location)

REMOVE WLAN/BT MODULE

PULL DIRECTION

: Hook location

KDL-50FA95C, 97C

APPENDIX-1

1-2-4. Light Case Disassembly a) Disassembly of “COVER, TOP”

b) Disassembly of “Panel, Ornamental”

Take out from hook (2 location) *take out hook from “No.1” to “No.2”.

Detach “PANEL, ORNAMENT” as shown below

: Hook location

Take out hook at No.1 area

Take out hook at No.2 area PULL DIRECTION

Hook location

Lift the hook (Y-Direction) to release from rib.

Caution Point: Avoid touching board components

PULL DIRECTION

After detach No.1 hook, Detach No.2 hook. Caution Point: Avoid touching board components

KDL-50FA95C, 97C

APPENDIX-1

c) Disassembly of “Light, Guide”

d) Disassembly of “HSC3 Mount Board”

Detach LIGHT, GUIDE from hook and push LIGHT, GUIDE from bottom simultaneously

PULL DIRECTION

1 PUSH DIRECTION

: Hook location

Step 3.2 : Pull the LIGHT, GUIDE inwards to remove it

: Location to pull

PULL DIRECTION

Remarks: Do not pull on any components on HSC PWB!

PULL DIRECTION

Remarks: Step 2 is important to avoid hook broken from Case, Bottom and Light, Guide.

KDL-50FA95C, 97C