Related Manuals for Sony KDL-19L4000
Summary of Contents for Sony KDL-19L4000
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Page 1: Service Manual
SERVICE MANUAL CHASSIS MODEL DEST KDL-19L4000 WE / OIRT / UK KDL-26L4000 WE / OIRT / UK RM-ED014 FLAT PANEL COLOR TV - 1 -... -
Page 2: Table Of Contents
COMPONENTS IDENTIFIED BY SHADING AND MARKED THE 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. - 2 -... -
Page 3: General
Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees centigrade. This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics. For more information on the use of Lead Free Solder, please refer to http://www.sony-training.com - 3 -... -
Page 4: Specifications
Thin-looking side edge sync/Pb/Cb: 0.7 Vp-p, Matt black finish 75 ohms/Pr/Cr: 0.7 V p-p, 75 ohms High Usability Audio input: Phono jacks Simple, easy-to-use Sony OSD Video: 1080i, 720p, 576p, 576i, Input select OSD 480p, 480i Main Features Tools menu shortcut... -
Page 5: Connectors
CONNECTORS 21 Pin Connector (SCART) Pin No Signal Signal level Audio output B Standard level : 0.5V rms (right) Output impedence : Less than 1kohm* Audio input B Standard level : 0.5V rms (right) Output impedence : More than 10kohm* Audio output A Standard level : 0.5V rms (left) - Page 6 HDMI Connector Pin No Signal Assignment Pin No Signal Assignment TMDS Data2+ TMDS Clock Shield TMDS Data2 Shield TMDS Clock- TMDS Data2- TMDS Data1+ Reserved (N.C. on device) TMDS Data1 Shield TMDS Data1- TMDS Data0+ DDC/CEC Ground TMDS Data0 Shield +5V Power TMDS Data0- Hot Plug Detect...
- Page 7 NEX SELF DIAGNOSTIC SOFTWARE IMPORTANT: The TV sets in this manual DO NOT contain a self-diagnostic function. If an error occurs, the TV will not stay on. It is recommended that if a repair is required for these TV sets, the technician should take both the A Board and the Power Unit Board to the customer location. Control LED’s TIMER STANDBY...
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Page 8: Disassembly
SECTION 2 DISASSEMBLY 2-1. Stand & Rear Cover Removal (19 inches) 2-2. Rear Cover Removal (26 inches) The stand must be removed before the rear cover can be removed. = > Remove the 3 fixing screws indicated and lift the TV off the stand. -
Page 9: H5 Board Removal
2-6. H5 Board Removal 2-7. B Board Removal Remove the STAND-BKT by removing the 4 screws circled. The H5 board will now be exposed. Screw Part number(s) and Description(s) 2-580-639-01 SCREW, +BVTP 4 X 12 4 Screws To remove the H5 Board disconnect the wire harness Clips Screws and remove the screws circled. -
Page 10: Adjustments
SECTION 3 ADJUSTMENTS 3-2. Service Menu Structure 3-1. How to enter the Service Mode Service adjustments to this model can be performed using the The following description shows the items that can be supplied Remote Commander RM-ED014. viewed and/or adjusted using the Service Menu. Turn on the power to the TV set. -
Page 11: Virgin Mode
3-2-3. Virgin Mode 3-2-4. OSD Service Menu The following menu appears on the screen when you enter Selection of ‘Virgin Mode’ (See Pic.4), allows the writing of the ‘OSD Service Menu’ (See Pic.5). This menu default data to the NVM. Select the ‘ ’... -
Page 12: White Balance Adjustment
3-3. White Balance adjustment 3-3-4. “WARM ” White Balance Adjustment Select “WARM” from Color Tone in Service Alignments 3-3-1. Preparation Menu. Input 70IRE full white pattern signal into Component In. Allow approximately 30 minutes for the set to warm up Adjust “White Point Red”, “White Point Green”, “White Point before proceeding with the white balance adjustment. -
Page 13: Block Diagram 1 (19 Inches)
4-1. BLOCK DIAGRAM 1 (19 inches) DDR2 64MB x 2 SPI FLASH 128KB NAND FLASH 64MB EDE5116AJBG-6E-E M25P10 NAND512W3A2CN6E PCMCIA Slot Tuner Channel Decoder PNX8541 LVDS DUAL LVDS ENG37E10KF TDA10048HN TRANSIMITTER OUTPUT THC63LVD823 1680x1050 TV Control Side CVBS + L/R in Source Select OP AMP HEADPHONE... -
Page 14: Block Diagram 2 (26 Inches)
4-1. BLOCK DIAGRAM 2 (26 inches) DDR2 64MB x 2 SPI FLASH 128KB NAND FLASH 64MB EDE5116AJBG-6E-E M25P10 NAND512W3A2CN6E PCMCIA Slot Tuner Channel Decoder PNX8541 ENG37E10KF TDA10048HN LVDS output 1366x768 TV Control Side CVBS + L/R in Source Select OP AMP HEADPHONE 3D-Comb NJM4556AM... -
Page 15: Circuit Board Location
4-2. CIRCUIT BOARD LOCATION 5-2. CIRCUIT BOARD LOCATION Reference Information RESISTOR : METAL FILM : SOLID FPRD : NON FLAMMABLE CARBON FUSE : NON FLAMMABLE FUSIBLE : NON FLAMMABLE METAL OXIDE : NON FLAMMABLE CEMENT : NON FLAMMABLE WIREWOUND CVM Board S1 Board : ADJUSTMENT RESISTOR COIL... -
Page 16: B Board Schematic Diagram
+5V-TUN-V1 Q3-1 Q3-1 L125 L125 BC847BS BC847BS BLM18HE152SN1 BLM18HE152SN1 100R 100R TP833 TP833 TDA-IF-AGC 10nF 10nF TDA-IF-P TP647 TP647 C347 C347 TP689 TP689 TDA-IF-N 330pF 330pF TP648 TP648 TP650 TP650 CVBS-TER-OUT 10 TP632 TP632 IFOUT TP616 TP616 L120 L120 MMZ1608R102ATA00 MMZ1608R102ATA00 C361 C361... - Page 17 C224 C224 R257 18R R257 18R 22nF 22nF AV1_RGB_G 1.8uH 1.8uH U100-9 U100-9 R258 R258 C225 C225 C226 C226 PNX8541M1 SCK PNX8541M1 SCK 150pF 150pF 150pF 150pF VIDEO ANALOGUE VIDEO ANALOGUE VSYNCOUT AI10N AI11 R259 18R R259 18R AI12 C227 C227 AI13 AV2_RGB_G...
- Page 18 R168 R168 R908 R908 C456 C456 NC_5K6 NC_5K6 TP247 TP247 C628 NC_4.7uF C628 NC_4.7uF C625 C625 NC_220pF NC_220pF NC_1nF NC_1nF NC_10nF NC_10nF NC_1nF NC_1nF C626 C626 TP132 TP132 TP130 TP130 R911 R911 NC_33R NC_33R R918 R918 R946 R946 NC_6.8k NC_6.8k C633 C633 R910...
- Page 19 +3V3 ICMG68H-D1111NF(LF)(SN) ICMG68H-D1111NF(LF)(SN) U100-10 U100-10 C380 C380 PNX8541M1 SCK PNX8541M1 SCK 100nF 100nF U25-1 U25-1 VIDEO STREAMS VIDEO STREAMS PCMCIA-D3 +3V3 74LVC244APW 74LVC244APW PCMCIA-D4 CA-MDO0 R403 R403 CA-MDI0 CA-MDO[0:7] CA_MDO0 CA_MDI0 CA-MDI[0:7] CA-ADDEN PCMCIA-D5 CA-MDO1 R404 R404 CA-MDI1 CA_MDO1 CA_MDI1 PCMCIA-D6 CA-MDO2 R405...
- Page 20 PCI-AD[0:31] PCI-CBE[0:3] U100-5 U100-5 PNX8541M1 SCK PNX8541M1 SCK PCI XIO PCI XIO PCI-CBE0 XIO-ACK XIO_ACK PCI_CBE0 GZ1608D300T(f) GZ1608D300T(f) PCI-CBE1 XIO-AD25 XIO_AD25 PCI_CBE1 GZ1608D300T(f) GZ1608D300T(f) R452 R452 PCI-CBE2 PCI_CBE2 TP332 TP332 TP441 TP441 PCI-CBE3 XIO-SEL-NAND XIO_SEL0 PCI_CBE3 TP329 TP329 TP330 TP330 TP331 TP331 TP333...
- Page 21 L87 10uH L87 10uH TP350 TP350 +12V-AUDIO +AUDIO-POWER C415 C415 C416 C416 C417 C417 C418 C418 C419 C419 470uF 470uF 820uF 820uF 100nF 100nF 100nF 100nF UPZ2012E601-2R0T(f) UPZ2012E601-2R0T(f) R485 R485 TP155 TP155 TP156 TP156 +AUDIO-POWER +AUDIO-POWER UPZ2012E601-2R0T(f) UPZ2012E601-2R0T(f) POWER_TEST TP371 TP371 +AUDIO-POWER R487...
- Page 22 DDR2-A[0:12] DDR2-DQM[0:3] +1V8F DDR2-VREF-CTRL DDR2-D[0:31] C461 C461 100nF 100nF C462 C462 U100-2 U100-2 +1V8F +1V8F 100nF 100nF PNX8541M1 SCK PNX8541M1 SCK EDE5116AJBG-6E-E EDE5116AJBG-6E-E EDE5116AJBG-6E-E EDE5116AJBG-6E-E M_VREF AE26 M_IREF DDR2-D0 M_DQ0 DDR2-D1 AA28 AD28 C463 100nF C463 100nF C464 100nF C464 100nF DDR2-DQS0_P M_DQS0_P M_DQ1...
- Page 23 R659 R659 150R 150R MONITOR-OUT-R TP700 TP700 R763 R763 100R 100R MONITOR-OUT-RIGHT TP670 TP670 VCC-MON-OUT +12V PZ2012D221-2R0T(f) PZ2012D221-2R0T(f) R753 R753 150R 150R TP701 TP701 R709 R709 100R 100R AUDIO OUT RIGHT C548 C548 R758 R758 100pF 100pF 100K 100K C544 C544 R783 R783...
- Page 24 TP773 TP773 R802 R802 R801 R801 TP536 TP536 +3V3-STANDBY BC847BW BC847BW BAS316 BAS316 R967 R967 R862 R862 100R 100R PCEC-HDMI +3V3-STANDBY R800 R800 BAT54HT1G BAT54HT1G QTC24CG900U QTC24CG900U NC_0R NC_0R PZ2012D221-2R0T(f) PZ2012D221-2R0T(f) TP748 TP748 +3V3 +3V3_HDMI R705 R705 ARX2+ +3V3-STANDBY R799 R799 NC_12K NC_12K...
- Page 25 TP773 TP773 R802 R802 R801 R801 TP536 TP536 +3V3-STANDBY BC847BW BC847BW BAS316 BAS316 R967 R967 R862 R862 100R 100R PCEC-HDMI +3V3-STANDBY R800 R800 BAT54HT1G BAT54HT1G QTC24CG900U QTC24CG900U NC_0R NC_0R PZ2012D221-2R0T(f) PZ2012D221-2R0T(f) TP748 TP748 +3V3 +3V3_HDMI +3V3-STANDBY R705 R705 ARX2+ R799 R799 NC_12K NC_12K...
- Page 26 U100-11 U100-11 PNX8541M1 SCK PNX8541M1 SCK TP779 TP779 AE12 +1V2 +1V2 VDDA12_AADC VDD_CORE1 GZ1608D300T(f) GZ1608D300T(f) AE13 VDD_CORE2 AE14 VDDA-ADC VDDA_AADC VDD_CORE3 VDD_CORE4 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF VDDA_ACT VDD_CORE5 VDD_CORE6 VDDA-DAC VDDA_DAC VDD_CORE7 VDD_CORE8 VDDA_VID_1 VDD_CORE9...
- Page 27 TP300 TP300 POWERON U106 U106 R131 1K R131 1K LD1117DT33TR LD1117DT33TR +12V TP308 TP308 AC_OFF_DET TP326 TP326 SUPPLY-FAULT 6,15 0.021A TP317 TP317 3V3-ANA Vout L103 L103 NC_BLM18PG600SN1D NC_BLM18PG600SN1D C273 10uF C273 10uF L119 L119 R745 R745 2.2R 2.2R +3V3-STANDBY C585 C585 C586 C586...
- Page 28 U100-8 U100-8 PNX8541M1 SCK PNX8541M1 SCK VID OUT TTL VID OUT TTL AJ19 R_OUT0 AH19 R_OUT1 AG19 R_OUT2 AF19 R_OUT3 AK20 R_OUT4 AJ20 R_OUT5 AH20 R_OUT6 AG20 R_OUT7 AG17 G_OUT0 AF17 G_OUT1 AK18 G_OUT2 AJ18 G_OUT3 AH18 G_OUT4 AG18 G_OUT5 AF18 G_OUT6 AK19...
- Page 29 +3V3-STANDBY +3V3-STANDBY SDA-UP-MIPS +3V3 SCL-UP-MIPS +3V3-PER R835 R835 R856 R856 R847 R847 BC857B BC857B RESET-NVM_WP-NANDFLASH +3V3-STANDBY R670 100K R670 100K TP426 TP426 C535 C535 EJTAG-DETECT RESET-SYS-DETECT 3,7 TP428 TP428 100nF 100nF TP443 TP443 C540 100nF C540 100nF +3V3-STANDBY R824 R824 TP425 TP425 100R...
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Page 30: G1D Board Schematic Diagram (26 Inches)
470pF 1KV K 27 2W J C821 C822 R841 CN1:1 1N5406RLG CB-4.0-01 STPS20H100CT MH-DP7220 HFV-DP7140 HFV-7294 D905 L240 4A T 250V 470pF 1KV K T1:18 D240 D3SB60-7000 CN601 FL1:2 FL2:1 MUR460RLG PFCV-DP7393 0.1 1W J L800:1 D800 R800 CRV-DP7562 2.5 L NTC1 CB-4.0-01 STPS2045CT... -
Page 31: G Board Schematic Diagram (19 Inches)
R106 R106 D101 D101 C101 C101 SW101 SW101 TP101 TP101 R108 R108 DNS_240 DNS_240 TP102 TP102 TP109 TP109 TP108 TP108 TP107 TP107 TP106 TP106 TP105 TP105 TP104 TP104 R105 R105 R104 R104 R103 R103 R102 R102 R101 R101 R107 R107 1.1K 1.1K POWER INT... -
Page 32: B Printed Wiring Board
~ B Printed Wiring Board (19 inches) Side A ~ - 32 -... - Page 33 ~ B Printed Wiring Board (19 inches) Side B ~ - 33 -...
- Page 34 ~ B Printed Wiring Board (26 inches) Side A ~ - 34 -...
- Page 35 ~ B Printed Wiring Board (26 inches) Side B ~ - 35 -...
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Page 36: G Printed Wiring Board (19 Inches)
~ G Printed Wiring Board (19 inches) Side A ~ - 36 -... - Page 37 ~ G Printed Wiring Board (19 inches) Side B ~ - 37 -...
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Page 38: G1D Printed Wiring Board (26 Inches)
~ G1D Printed Wiring Board (26 inches) Side A ~ - 38 -... - Page 39 ~ G1D Printed Wiring Board (26 inches) Side B ~ - 39 -...
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Page 40: H1 Printed Wiring Board
~ H1 Printed Wiring Board Side A ~ ~ H1 Printed Wiring Board Side B ~ ~ H5 Printed Wiring Board Side A ~ ~ H5 Printed Wiring Board Side B ~ - 40 -... -
Page 41: Exploded Views
SECTION 5 EXPLODED VIEWS NOTE : Non-serviceable items with no part number and no Items marked “*” are not stocked description are not stocked because they are not since they are seldom required for required for routine service. routine service. Some delay should The construction parts of an assembled part are indicated be anticipated when ordering these with a collation number in the remarks column. -
Page 42: 5-1B. Chassis (26 Inches)
5-1b. CHASSIS (26 inches) Note : The components identified by mark contain confidential information. Strictly follow the instructions when ever the components are repaired and/or replaced. REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK £ 1-802-706-11 LCD PANEL (26 INCH WXGA TFT) 1-910-048-92 CONNECTOR ASSY LVDS 26 4-111-505-01 FRAME, VESA (TOP) (26) *1-857-144-11 MOUNTED PWB H1 (KEY CONTROL) -
Page 43: Bezel & Stand Assy
5-2. BEZEL & STAND ASSY REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK X-2320-586-1 BEZEL (19) ASSY (19 inches) X-2320-584-1 BEZEL (26) ASSY (26 inches) X-2320-774-1 STAND ASSY (19 inches) X-2319-144-1 STAND ASSY (26 inches) 4-105-164-01 COVER, STAND (26 inches) - 43 -... -
Page 44: 5-3A. Rear Cover & Power Supply Cords (19 Inches)
5-3a. REAR COVER & POWER SUPPLY CORDS (19 inches) UK MODELS ONLY REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK 4-111-529-01 COVER, REAR (19) £ 1-835-571-11 POWER SUPPLY CORD (WITH CONNECTOR)(AEP) 4-111-535-01 BRACKET,VESA (19) £ 1-835-572-11 POWER SUPPLY CORD (WITH CONNECTOR)(UK) 4-111-533-01 TERMINAL, SIDE BRACKET (19) 4-105-163-01 COVER,SERVICE *4-105-505-01 CARD,DUMMY PC... -
Page 45: 5-3B. Rear Cover & Power Supply Cords (26 Inches)
5-3b. REAR COVER & POWER SUPPLY CORDS (26 inches) UK MODELS ONLY REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK 4-111-497-01 COVER, REAR (26) £ 1-835-571-11 POWER SUPPLY CORD (WITH CONNECTOR)(AEP) 4-111-506-01 BRACKET, VESA (BTM) (26) £ 1-835-572-11 POWER SUPPLY CORD (WITH CONNECTOR)(UK) 4-105-163-01 COVER,SERVICE *4-105-505-01 CARD,DUMMY PC - 45 -... -
Page 46: Accessories & Connectors
REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK ACCESSORIES AND CONNECTORS 1-910-048-93 CONNECTOR ASSY LVDS 19 (J3(B)-PANEL) 1-910-048-92 CONNECTOR ASSY LVDS 26 (J3(B)-PANEL) *4-117-469-11 INSTRUCTION MANUAL (GB) ENGLISH *4-117-469-21 INSTRUCTION MANUAL (WE) GERMAN/SPANISH/ FRENCH/GREEK/ITALIAN/DUTCH/PORTUGUESE *4-117-469-31 INSTRUCTION MANUAL (OIRT) DANISH/FINNISH/ ENGLISH/NORWEGIAN/POLISH/RUSSIAN/SWEDISH *4-117-469-41 INSTRUCTION MANUAL (OIRT) CZECH/HUNGARIAN/ SLOVAK/TURKISH REMOTE COMMANDER 1-480-904-11 REMOTE COMMANDER (RM-ED014) Note: Connector Harnesses (except the LVDS Connector Assy) are not serviceable parts in this model and so are not listed above. - 46 -... - Page 47 English Sony Corporation 08HP7100-1 Sony UK Printed in U.K. Service Promotions Dept. © 2008.08 9-883-428-01...