kdl_w600b service manual
Contents
1. 4 Viewing the Self Check Diagnosis History 4 HH 5 Flowcharts and DIAQKAINS 6 Overall Block Diagram a 6 Power and Control Block Diagram a 7 Power i i i ie E 8 Standby LED Blinking Flowchart 9 Video Distortion Flowchart 10 Section Repair Information 11 Repainng the TY uuu u u uu e ___ 11 Removing the Table Stand 11 Removing the Lower 2 11 Replacing the Main Board Tuner Board 12 Removing the 16 Replacing the Switch Unit 16 KDL 40W590B 40W600B 48W590B 48W600B Section 4 Exploded View Part Number Information 17 Table Top2. 17 40 590 48 600 18 21 ELE _________ _6 ______ _ 6 22 Section 5 Accessories Part Number Information 23 Accessories and Packaging 23 aa nennen nnn 5 23 5 e 23 Remote Commander 23 Appendix A Encryption Key Components A 1 CAUTIONS AND WARNINGS 9 CAUTIONII These servicing instructions are for use bv qualified service personnel oniv To reduce the risk of electric shock do not perform anv servicing other than that contained in the operating instructions unless vou are qualified to do so WARNING An isolation transformer should be used during any service to avoid possible shock hazard in case of live chassis SAFETY RELATED COMPONENT WARNING There are critical components used in LCD color TVs that are important for safety These components are identified with shading and A mark on the schematic diagrams and the parts list It is essential that these critical parts be replaced only with the part number specified in the parts list to prevent electric shock fire or other hazard NOTE Do not modify the original design without obtaining written pe
3. CAUTION If the incorrect Destination Data Value is selected it may corrupt the Sofware requiring a Main Board replacement 12 Press until the correct destination of the TV displavs Use the table below for reference Model Name Data Value KDL 4OW590B US CND ATSC UC BASE KDL 48W600B US CND ATSC_UC_BASE KDL 40W590B US CND ATSC_UC_BASE KDL 48W600B US CND ATSC UC BASE KDL 40W590B 40W600B 48W590B 48W600B DIGITAL 002 MODEL 002 DEST SERVICE ATSC_UC_BASE Press until 003 MODELNAME displays DIGITAL 002 MODEL 003 MODELNAME SERVICE Press until the model displaved matches the model of the TV CAUTION The Model Name can oniv be selected once Be sure to verifv the information is correct before saving the changes Press Q to save the changes DIGITAL 002 MODEL 003 MODELNAME SERVICE KDL 48W590B Locate the Serial Number for the TV on the side of the Rear Cover MODEL NO KDL 48W590B SERIAL NO 5000001 13 SECTION 3 REPAIR INFORMATION 18 Press until 004 SERIAL item displays 23 Press until 006 VAR_TYPE item displays DIGITAL SERVICE 002 MODEL DIGITAL SERVICE 002 MODEL 004 SERIAL 006 VAR 19 Press Q to display the Serial Number Edit option 24 Press 3 until UC option displays DIGITAL MODEL SERVICE SerialNumberEdit DIGITAL SERVICE 002 MODEL 1 SerialNumber 006 VAR TYPE UC 20 Press to disp
4. ____ BOARD COMPLETE AFTER REPLACING THE MAIN BOARD YOU MUST UPDATE THE SOFTWARE TO THE LATEST VERSION 106 4 528 973 01 BRACKET UNDER 107 A 1998 231 A TUS BOARD COMPLETE AFTER REPLACING THE TUNER BOARD YOU MUST UPDATE THE SOFTWARE TO THE LATEST VERSION 108 A 1983 521 A LDBOARD MOUNTED KDL 40W590B 40W600B ONLY 108 A 1983 522 A LD BOARD MOUNTED KDL 48W590B 48W600B ONLY Main Board Plate Reinstall Main Board Plate when replacing the LCD Panel KDL 40W590B 40W600B 48W590B 48W600B 19 SECTION 4 EXPLODED VIEW PART NUMBER INFORMATION NOTE The components identified by shading and N NOTE The components identified by a red and mark contain confidential L 40 5 8 0 48 5 8 mark critical for safetv information Specific instructions must be adhered to whenever these components are Replace with part number specified repaired and or replaced See Appendix REF NO PART NO DESCRIPTION ASSEMBLY INCLUDES A 151 NA PANEL MODULE 152 153 FOR LCD PANEL AND TCON BOARD PART NUMBER INFORMATION REFER TO THE LCD PANELS SERVICE MANUAL 152 4 476 157 11 PANEL ORNAMENTAL L KDL 40W590B ONLY 152 4 476 157 61 PANEL ORNAMENTAL L KDL 40W600B ONLY 152 4 476 156 11 PANEL ORNAMENTAL LL KDL 48W590B ONLY 152 4 476 156 61 PANEL ORNAMENTAL LL KDL 48W600B ONLY 153 4 527 493 01 BEZEL 40 KDL 40W590B 40W600B ONLY 1
5. Install the new Switch Unit and connector 010 EMITTER 101 VPC_WDT 102 MEPS WDT 103 HOST WDT 104 STBY_WDT 00345 000333 06789 clear the error history and error count press gt d Press Power to exit Self 37 Cycle AC Power Unplug and plug AC Cord from outlet KDL 40W590B 40W600B 48W590B 48W600B 16 SECTION 4 EXPLODED VIEW PART NUMBER INFORMATION TABLE TOP STAND Components not identified bv a part number or description The component parts of an assembly are indicated by the reference numbers in are not stocked because they are seldom required for routine the far right column of the parts list and within the dotted lines of the diagram service NOTE The components identified by shading and N NOTE The components identified by a red outline and a 6 mark contain confidential mark are critical for safetv information Specific instructions must be adhered to whenever these components are Replace only with part number specified repaired and or replaced See Appendix A REF PART NO DESCRIPTION 4 484 942 01 STAND SHAFT KDL 40W590B 40W600B ONLY 1 4 484 943 01 STAND SHAFT ML KDL 48W590B 48W600B ONLY KDL 40W590B 40W600B 48W590B 48W600B 17 SECTION 4 EXPLODED VIEW PART NUMBER INFORMATION NOTE The components identified by shading and KDL 40 W590B 4 8 W6 00B mark are critical for safety Replace only with part number specifie
6. STANDBY LED BLINKING FLOWCHART Protect Shutdown Standby LED Blinking After a while Immediatelv Part Number information refer to Section 4 Exploded View Part Number Information on 17 KDL 40W590B 40W600B 48W590B 48W600B 9 SECTION 2 TROUBLESHOOTING ti VIDEO DISTORTION FLOWCHART tron Is distortion Yes across entire screen Improper or missing colors move when wide mode changed No Vertical lines Yes or bars Any horizontal lines Any single or isolated vertical lines More than 1 vertical band For Part Number information refer to Section 4 Exploded View Part Number Information on page 17 KDL 40W590B 40W600B 48W590B 48W600B 10 SECTION 3 REPAIR INFORMATION REPAIRING THE TV REMOVING THE LOWER COVER If the latest Software does not correct the issue complete the following 1 Locate and remove all screws from Lower Cover 1 Verify the television has the symptom the customer indicated Replace part causing the symptom Install the latest version of Software Required for ALL repairs Perform the required service adjustments and checks Verify the repair resolved the issue REMOVING THE TABLE TOP STAND 1 Place TV face down on a soft and flat surface KDL 40W590B 40W600B 48W590B 48W600B 11 SECTION 3 REPAIR INFORMA
7. other documents AC Adapter 1 Fixing Screws for Table Top Refer to the model name printed on Stand M5 20 2 the remote control KDL 40W590B 40W600B 48W590B 48W600B 1 SECTION 1 SPECIFICATIONS AND LAVOUTS a i _ BOARD LAVOUT KDL 40W590B 48W600B TUNER BOARD TUS B MAIN BOARD 22 BOARD 5 Fe lt P d tM WIRELESS LAN CARD KDL 40W590B 40W600B 48W590B 48W600B KDL 48W590B 48W600B MAIN BOARD BAXL BOARD i _ tella E EM i L 7 TUNER BOARD TUS BOARD LAN CARD H d ni N HJM BOARD SECTION 1 SPECIFICATIONS AND LAYOUTS WIRE DRESSING KDL 40W590B 40W600B KDL 48W590B 48W600B KDL 40W590B 40W600B 48W590B 48W600B 3 SECTION 2 TROUBLESHOOTING Self Diagnosi Supported mode DIAGNOSING THE ERROR Before servicing the Television 1 Verify the TV has the symptom the customer indicated 2 Check to see if the latest Software is installed a If not install the latest version 3 Determine the replacement part required VIEWING THE SELF CHECK DIAGNOSIS HISTORY When an error is detected the Self Check screen records the number of times the error occurred This is helpful in confirming past occurrences of an error and for determining if an error is intermittent when the customer is not sure what is causing the televisio
8. 2 only wall mount screw M6 8 10 mm size mm Video 1080p 30 Hz 1080 24p 10801 60 Hz 720p 30 60 Hz 720 24p 480p 480i ie with stan Common with HDMI IN 1 Audio 5 1 channel linear PCM 32 44 1 and 48 kHz 16 20 and 24 bits Dolby Digital kg Ib 10 3 22 7 7 9 17 5 G AUDIO OUT Q Audio output stereo mini jack Headphone jack supports Subwoofer out G DIGITAL AUDIO OUT Digital optical jack Operating temperature 32 F 104 F 0 C 40 C OPTICAL Two channel linear PCM Dolby Digital Screen size dimensions and mass approximate values gg LAN TOBASE T 100BASE TX connector Connection speed may differ depending on the Optional accessories availability depends on countries region TV model stock network environment 10BASE T 100BASE TX communication rate and Design and specifications are subject to change without notice communication quality are not guaranteed for this TV s This TV set Incorporates MHL 2 USB DLNA Refer to the i Manual for supported formats C CG DC IN 19 5 V AC adapter input DC 19 5 V Optional accessories Camera and Microphone Unit CMU BR200 CMU BR100 C H E C KI N G TH E AC C ESSO RI ES Wireless Subwoofer SWF BR100 MHL Cable DLC MB10 DLC MB20 DLC MC20 without stand kg Ib 9 9 21 9 7 4 16 3 Remote Control Wall mount Adapter accessories Size AAA batteries 2 Operating Instructions and AC Power Cord 1
9. strongly recommends that you use the screws provided with the TV REMOTE COMMANDER CAUTION These screws cannot be used to secure the TV PART NO DESCRIPTION to the Wall Mount Brackets 1 492 767 11 COMMANDER RM VD103 4 535 392 01 SCREW PSW M6X16 SCREWS TO ATTACH TV TO WALL MOUNT 4 531 135 01 BRACKET ASSEMBLY L 4 484 526 01 BRACKET VESA 4 428 537 01 CLAMPER AC ADAPTER 3 299 071 08 FLYER SAFETY 4 489 955 11 MANUAL INSTRUCTION ENGLISH VERSION 4 489 956 31 MANUAL INSTRUCTION SPANISH VERSION KDL 40W600B 48W600B ONLY MISCELLANEOUS PART NO DESCRIPTION 4 100 136 01 CORE 4 256 454 02 SPACER 7 600 031 97 3M 1350FB 1 15MMX66M BLK 7 600 031 96 3M 1350FW 1 15MMX66M WHT 3 876 036 71 UNI LABEL BLANK KDL 40W590B 40W600B 48W590B 48W600B 23 APPENDIX ENCRVPTION KEV COMPONENTS Encrvption kev components developed bv Sonv Corporation confidential information and shall be handled under the non disclosure obligations provided in the applicable agreement with Sony Corporation and or its subsidiary As part of this agreement specific instructions must be adhered to whenever a Circuit Board containing encryption key components is repaired and or replaced pursuant to the following In the service manual the Circuit Board s containing encryption key components shall be identified with ajred outline and a amp 2 Only repair b
10. 53 4 527 494 01 BEZEL 48 KDL 48W590B 48W600B ONLY 154 4 416 160 01 COVER L KDL 40W590B 40W600B ONLY 154 4 416 159 01 OP LL KDL 48W590B 48W600B ONLY 155 A 1979 006 A HJM BOARD MOUNTED 156 1 458 723 11 WIRELESS LAN KDL 40W590B 40W600B 48W590B 48W600B 20 SECTION 4 EXPLODED VIEW PART NUMBER INFORMATION NOTE The components identified by shading and N NOTE The components identified by a red and a mark contain confidential C O N N 5 mark are critical for safetv information Specific instructions must be adhered to whenever these components are Replace only with part number specified repaired and or replaced See Appendix A REF NO PART NO DESCRIPTION 201 1 910 804 48 CONNECTOR ASSEMBLY 20 202 l 848 217 11 LVDS FLEXIBLE FLAT CABLE 51 KDL 40W590B 40W600B ONLY 4 202 l 848 218 11 LVDS FLEXIBLE FLAT CABLE 51 KDL 48W590B 48W600B ONLY 203 1 910 804 49 HARNESS ASSEMBLY KDL 40W590B 40W600B ONLY 203 1 910 804 52 HARNESS ASSEMBLY KDL 48W590B 48W600B ONLY KDL 40W590B 40W600B 48W590B 48W600B 21 SECTION 4 EXPLODED VIEW PART NUMBER INFORMATION NOTE The components identified by shading and S CR E WS mark are critical for safety Replace only with part number specified NOTE The components identified by a red outline and a mark contain confidential information Specific instructions must b
11. LE SELF CHECK DIAGNOSIS PAGE SECTION 2 TROUBLESHOOTING TRIAGE CHART Use this general Triage Chart to determine what mav possiblv be causing the error before going out to the customers location 1 Confirm the svmptom from the customer Red Dot Primarv Most likelv defective part 2 Select that svmptom from the chart Blue Triangle Secondarv Possible defective part 3 Bring the primary component listed for that symptom 4 Follow the associated flowcharts in the Training Manual to isolate the board 5 Chart Color Code Symptoms Shutdown Power LED blinking red diagnostics sequences Remote No White Steadv No Video No Video Wireless Bluetooth 3X 4 5X 6X 7X 8X 9X 10 Power jlinesorj One of Remote can t can t No LED All Inputs Pine LED dots Inputs connect connect wwson A A MA E WK SE X mm mas MA oem 2 Jaf jaf Jaf _ j daf _ ose j j 1 j _ LLmesewo j j ee AUDIO BACK SOFT EMIT POWER LD TCON TEMP 2 1 1 NOTE REFER TO LCD PANELS SERVICE MANUAL IN REFERENCE LIBRARY DATABASE FOR CORRECT REPLACEMENT PARTS BASED ON SERIAL NUMBER To access
12. Self Dragnosi Supported mode HISTORV INFORMATION FOR THE FOLLOWING MANUAL REPAIR MANUAL RB2G Chassis segment HM MODEL COMMANDER DESTINATION KDL 40W590B RM YD103 US CND KDL 40W600B RM VD103 US CND KDL 48W590B RM VD103 US CND KDL 48W600B RM VD103 US CND KDL 48W590B Version Date Subject 1 0 02 25 2014 Original Manual Release Date 2 0 07 01 2014 Updated Adjustments Procedure on Section 33 Repair Information Pages 12 16 replaced LCD Digital Color TV SON Y 9 883 590 02 TABLE CONTENTS LLU f Cautions and 0 nennen nnn nn nnn nnn nn nnn ii Section 1 Specifications and Layouts 1 jil le a PT 1 Checking the 1 WAV s L cT 2 KDL 40W590D5 48W000B as onte adiit 2 RDL 49V 590BI4OVDD ODB i eb 2 Wire Dros 1 17 3 KDL JOWSJOOB 40 000 B i ia 3 KDL 48W590B 48W6060B 3 Section 2 Troubleshooting 4 Diagnosing the Error
13. TION REPLACING THE MAIN BOARD TUNER BOARD The Main Board used in these models is available for repair For Part Number 5 Locate and remove screws from the Tuner Board and Main Board information refer to Section 4 Exploded View Part Number Information on then lift to detach page 17 1 Disconnect Harness from the Main Board 6 Install the new Main Board and or Tuner Board and screws 7 Reconnect the LVDS Cable and all other connectors 8 Update the Software After ALL repairs UPDATE the SOFTWARE to the latest version Instructions are included with the Software package on the Sonv Authorized Service Portal website a Insert the USB device with the latest Software into one of the TVs USB ports b Connect TV to AC power c Wait at least 20 seconds d Press the Power button on the TV to turn it ON e Wait until the Software update is completed Under Bracket KDL 40W590B 40W600B 48W590B 48W600B 12 SECTION 3 REPAIR INFORMATION au 13 Press Q to save the changes 9 To access Service Mode turn TV ON and OFF again then press the following buttons within 1 second of each other e gt Channel gt Volume Power 10 When the DIGITAL Menu appears press until 002 MODEL categorv displavs DIGITAL 002 MODEL SERVICE 000 BOARD CHECK 11 Press until 002 DEST item displays DIGITAL 002 MODEL 002 DEST SERVICE ATSC_UC_BASE
14. d 53 N 54 N 55 Reinstall Metal Bridge Right and Metal Bridge Left when replacing the LCD Panel KDL 48W590B 48W600B ONLY KDL 40W590B 40W600B 48W590B 48W600B NOTE The components identified by a red outline and a mark contain confidential information Specific instructions must be adhered to whenever these components are repaired and or replaced See Appendix PART NO 4 476 162 01 1 858 963 11 4 532 487 01 4 532 488 01 1 938 955 41 1 492 734 11 1 858 963 21 DESCRIPTION BRACKET SP SPEAKER BOX LEFT LOWER COVER UNDER COVER 40 KDL 40W590B 40W600B ONLY LOWER COVER UNDER COVER 48 KDL 48W590B 48W600B ONLY POWER SUPPLY CORD AC ADAPTOR 85W SPEAKER BOX RIGHT 18 SECTION 4 EXPLODED VIEW PART NUMBER INFORMATION NOTE The components identified by shading and N NOTE The components identified by a red and mark contain confidential L 4 0 5 9 0 4 8 Wo 00 B mark are critical for safety information Specific instructions must be adhered to whenever these components are Replace only with part number specified repaired and or replaced See Appendix A REF NO PART NO DESCRIPTION 101 1 474 560 11 SWITCH UNIT 102 4 476 164 01 STAND 103 4 440 057 01 SHEET THERMAL AYU2 ORDER THIS PART WHEN REPLACING THE MAIN BOARD AND OR LD BOARD 104 4 528 972 01 BRACKET SIDE amp 105 2037 764
15. e adhered to whenever these components are repaired and or replaced See Appendix A DESCRIPTION KDL 4OW590B 40W600B KDL 48W590B 48W600B 580 639 071 SCREW 4X12 IT 3 Bracket Under to Lower Cover 1 Bracket Side to Lower Cover 1 2 990 421 41 SCREW PSW M3X6 Main Board 6 LD Board 4 amp 4 256 393 01 SCREW PSW M3X6 W12 Tuner Board 4 Lower Cover 6 Main Board Plate 5 7 685 647 79 SCREW 3X10 IT 3 OP Cover Bezel 3 Stand Brackets 2 Gp 4 159 298 21 SCREW PSW 10 Brackets Vesa 2 Stand Brackets 2 3 452 815 21 SCREW PSW 5 20 Stand to TV 2 2 580 61 1 01 SCREW PSW M6X16 Wall Mount Adapter 3 KDL 40W590B 40W600B 48W590B 48W600B Bracket Under to Lower Cover 1 Bracket Side to Lower Cover 1 Main Board 6 LD Board 4 Tuner Board 4 Metal Bridge Right 2 Metal Bridge Left 2 Wireless Lan Card 2 Lower Cover 7 OP Cover a Bezel 2 Stand Brackets 2 Main Board Plate 5 Brackets Vesa 2 Stand Brackets 2 Stand to TV 2 Arm Left to Stand Shaft 2 Arm Right to Stand Shaft 2 22 SECTION 5 ACCESSORIES PART NUMBER INFORMATION ACCESSORIES AND PACKAGING OPTIONAL ACCESSORIES PART NO DESCRIPTION PART NO DESCRIPTION 3 452 815 21 SCREW PSW M5X20 4 414 470 01 SUPPORT BELT KIT SCREWS TO ATTACH TABLE TOP STAND TO LCD TV For product protection and safety reasons Sony
16. eck OK TUNER BOARD OPTION HTL TUNER BOARD OPTION is changed correctly CAUTION the Main Board is mismatch to the Tuner Board WRONG COMBINATION OF MAIN BOARD AND TUNER BOARD message will display 31 Press Gm on the Remote Commander When replacing the Tuner Board only 32 Press to verify the Tuner Board replacement results DIGITAL MODEL SERVICE Board Check OK TUNER BOARD OPTION STANDARD CAUTION If the Tuner Board is a mismatch to the Main Board a NG DIFFERENT KIND OF TUNER BOARD HAS BEEN CONNECTED message will display 33 Press ED on the Remote Commander 34 Turn the TV OFF 35 Press 4 on the Remote Commander and Power button to set unit to Shipping 15 SECTION 3 REPAIR INFORMATION 36 Clear the Self Check screen REMOVING THE SPEAKERS a Press exit Service 1 Disconnect connectors from each Speaker then lift detach b Press the following buttons on the Remote Commander within 1 second of each other Channel Volume o gt Power 000 RESERVED 000 RESERVED REPLACING THE SWITCH UNIT 002 MAIN_POWE 003 DC_ALERT 003 AUD_PROT 003 HDMI EQ 003 DEMOD 004 VLED 004 LD ERR 005 HFR ERR 005 TCON ERR Error Count 1 Disconnect connector from Switch Unit then lift to detach 005 P ID ERR 006 BACKLITE 007 TEMP ERR 007 FAN ERR
17. et ou sur les modules d inverseur CAUTIONS WARNINGS SAFETV CHECK OUT After correcting the original service problem perform the following safetv checks before releasing the set to the customer 1 Check the area of vour repair for unsoldered or soldered connections Check the entire board surface for solder splashes and bridges Check the interboard wiring to ensure that no wires are pinched or touching high wattage resistors Check that all control knobs shields covers ground straps and mounting hardware have been replaced Be absolutelv certain that vou have replaced all the insulators Look for unauthorized replacement parts particularly transistors that were installed during a previous repair Point them out to the customer and recommend their replacement Look for parts which though functioning show obvious signs of deterioration Point them out to the customer and recommend their replacement Check the line cords for cracks and abrasion Recommend the replacement of any such line cord to the customer Check the antenna terminals metal trim metallized knobs screws and all other exposed metal parts for AC leakage Check leakage as described in Leakage Test 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 ca
18. functionality Power and others Channel coverage Analog terrestrial 2 69 Digital terrestrial 2 69 Power requirement 19 5 V DC with AC adapter Analog Cable 1 135 Digital Cable 1 135 Rating Input 110 240 V AC 50 60 Hz U S A Canada 120 V AC 60 Hz Panel system LCD Liquid Crystal Display Panel LED Backlight Power in use 75 Speaker output 8 8 consumption jn standby Less than 0 4 W with 120 V AC and less than 0 5 W with 240 V AC Wireless technology Protocol IEEE802 11a b g n Screen size 47 6 inches 40 inches inches measured diagonally 48 class Input Output jacks Displav resolution 1 920 dots horizontal x 1 080 lines vertical CABLE ANTENNA 75 ohm external terminal for RF inputs Dimensions with stand mm 1 086 x 675 x 181 926 x 584 x 162 BI OVIDEOINI1 Video Audio input phono jacks 7 1 1 inches 42 ax26 7 gX7 36 x23x6 amp 3 COMPONENT IN YP BPR Component Video 1080 60 Hz 10801 60 Hz 720p 60 Hz 480p 4801 Audio input phono jacks without stand mm 1 086 x 646 x 90 926 x 556 x 89 VIDEO IN 2 Video input common phono pin with Y input inches 427 x25 x3 36 1 3 x 22x 3 HDMI IN 1 2 3 4 Video 1080 30 60 Hz 1080 24p 10801 60 Hz 720p 30 60 Hz 7 20 24p 480p wall mount hole 480i PC Formats pattern mm 300 x 200 Audio 5 1 channel linear PCM 32 44 1 and 48 kHz 16 20 and 24 bits Dolby Digital ARC Audio Return Channel HDMI IN
19. lay the Serial Number input screen 25 Press then to save the changes DIGITAL MODEL SERVICE SerialNumberEdit 1 SerialNumber Please Input serial number 0000000 99999999 DIGITAL SERVICE 002 006 TYPE UC WRITE 26 Cycle AC Power Unplug and plug AC Cord from the outlet 27 Access Service Mode by pressing the following buttons within If the incorrect Serial Number is entered press 1 second of each other to go back to the Serial Number input screen and re enter the correct number e Channel gt Volume Power 22 Press G to save the Serial Number 21 Enter the Serial Number of the TV DIGITAL MODEL SERVICE SerialNumberEdit 1 SerialNumber 5000001 KDL 40W590B 40W600B 48W590B 48W600B 14 SECTION 3 REPAIR INFORMATION zz 28 When the DIGITAL Menu appears press e until 002 MODEL categorv displavs DIGITAL SERVICE 002 MODEL 000 BOARD CHECK 29 Press to select the 000 BOARD CHECK item DIGITAL MODEL SERVICE Board Check 1 Replace MAIN BOARD and TUNER BOARD 2 Replace TUNER BOARD only When replacing the Main Board and or Tuner Board 30 Press to verify the Main Board replacement results NOTE Either one of the following messages indicates a correct process DIGITAL MODEL SERVICE Board Check OK TUNER BOARD OPTION STANDARD KDL 40W590B 40W600B 48W590B 48W600B DIGITAL MODEL SERVICE Board Ch
20. n be measured by any one of three methods 1 2 A commercial leakage tester Follow the manufacturers instructions provided with the tester A batterv operated AC milliammeter KDL 40W590B 40W600B 48W590B 48W600B 3 Measuring the voltage drop across resistor 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 Nearly all battery operated digital multimeters that have a 2 VAC range are suitable see Figure A To Exposed Metal Parts on Set AC 0 15 uF Voltmeter ma L Earth Ground Figure A Use an AC voltmeter to check AC leakage HOW TO FIND A GOOD EARTH GROUND The cover plate retaining screw most AC outlet boxes is at earth ground Verify the AC outlet box retaining screw ground by connecting 60W to 100W incandescent not a neon or fluorescent 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 Trouble Light AC Outlet Box Figure B Checking for earth ground SECTION 1 SPECIFICATIONS AND LAYOUTS SPECIFICATIONS Television system NTSC American TV standard Model name KDL 48W600B 48W590B KDL 40W600B 40W590B ATSC 8VSB terrestrial ATSC compliant 8VSB QAM on cable ANSI SCTE 07 2000 Does not include CableCARD
21. n to shut down If the screen displays a 0 no error has occurred 1 Press to turn on the TV and then turn it off again 2 Press the following buttons on the Remote Commander within 1 second of each other e gt Channel Volume o Power NOTE This differs from accessing Service Adjustments Volume KDL 40W590B 40W600B 48W590B 48W600B StandBv LED Blink Count Date and Time Display Diagnosis SELF OCO RESERVED MESS CCS ERVED a 002 meme 003 eme eres eet a 003 emper 1724456122 1 003 TU DEMOD Sanna ae et ell a 004 LD_ERR 005 HER ERR 005 TCON_ERR 005 PID ERRI 006 BACKUME N r 007 TEMP ERR 007 FANIERR e ems 010 EMITTER Ji B ee IM MBI OE 1 51 esce TENA On 5 Error Count 00 99 00345 000333 06789 Panel operation time bv hour MAX 65535 Boot count MAX 65535 Total operation time bv hour MAX 65535 Format of Error History YYMMDDhhmmss example 120123132522 Jan 23 2012 13 25 22 1 25 22PM NOTE date and time must be set for this to work SAMP
22. oards or components listed in the service manual shall be utilized for replacement and or repair 3 Disassembiv decrvption or reverse engineering component s is strictly prohibited 4 board in which the Servicer replaces an encryption key component must be placed back into the set it orignally came from and the replaced defective component MUST BE DESTROYED Boards cannot be swapped 5 Circuit Board identified with ajred outline and a in the service manual is deemed to be defective a andif a core charge is imposed and is covered under the product warranty the defective un repaired or modified board MUST BE RETURNED to Sony b andifthe core charge is NOT covered under the product warranty the defective un repaired or modified board MUST BE DESTROYED 6 Ifa unitis destroyed such as field scrap the Circuit Board identified with ajred outline and a amp Jin the service manual MUST BE DESTROYED S ONY is a trademark of Sony Electronics Reproduction in whole or part without written permission is prohibited All rights reserved Sony Corporation Sony SSOA English TV Service Engineering 2014BJ74WEB 1 9 883 590 02 Service Publications Department 2014 2 KDL 40W590B 40W600B 48W590B 48W600B A 1
23. rmission from the manufacturer or you will void the original parts and labor warranty ATTENTION For safety reasons component level repair of the Power Supply Boards and or the Inverter Boards is prohibited KDL 40W590B 40W600B 48W590B 48W600B ATTENTION Ces instructions de service sont l usage du personnel de service qualifi seulement Pour pr venir le risque de choc lectrique ne pas faire l entretien autre que celui contenu dans le Mode d emploi moins que vous soyez qualifi faire ainsi ALERTE Afin d eviter tout risque d electrocution provenant d un ch ssis sous tension un transformateur d isolement doit etre utilis lors de tout d pannage ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE Les composants identifies 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 identifies dans le present manuel Suivre ces procedures lors de chaque remplacement de composants critiques ou lorsqu un mauvais fonctionnement suspecte ATTENTION Pour des raisons de s curit Interdire de r parer ou remplacer les composantes dans les blocs d alimentation
24. the most recent version of the Triage documents for the models listed in this manual login into the Sony Authorized Service Portal at http www sony com asp KDL 40W590B 40W600B 48W590B 48W600B 5 SECTION 2 TROUBLESHOOTING FLOWCHARTS AND DIAGRAMS OVERALL BLOCK DIAGRAM HDMI 1 MHL HDMI 2 ARC ld L HDMI 3 HDMI 4 DECODER VIDEO ma USB PROCESS lt gt USB HEADPHONES TUNER OUT DEMODULATOR ADC DACAMP VIDEO 1 CVBS OPTICAL VIDEO 2 CVBS COMP AUDIO OUT bw RF gt AC IN AC ADAPTOR KDL 40W590B 40W600B 48W590B 48W600B 6 SECTION 2 TROUBLESHOOTING POWER AND CONTROL BLOCK DIAGRAM wmo 20 0 19 J 18 wa 18 VAN 15 hr rev d REG 12V_ 0 ND 10 195v Hoo 9 eano 8 PANEL MODULE CO p sreY DC IN KDL 40W590B 40W600B 48W590B 48W600B 7 SECTION 2 TROUBLESHOOTING POWER FLOWCHART Power Substitute 19 5V AC Adaptor with another Check STBY 3 3V 7 Pin 13 CN2001 Is Pin 13 CN2001 on 3 3 volts Is red light blinking on front of TV Does TV turn ON LD Board Part Number information refer to Section 4 Exploded View Part Number Information on page 17 KDL 40W590B 40W600B 48W590B 48W600B 8 SECTION 2 TROUBLESHOOTING
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