kdsr50xbr1 lcd panel replacement pricelist
KDS Drivers and Specification for Valiant Laptop, Download Valiant Drivers User Manual and find technical specification for KDS Valiant 671XH Manual repair and user. http://www.www.tvtheater-deals.info/lgtv1080pforcomputermonitor/lg-m2262d-22-inch-widescreen-1080p-lcd-tv-monitor-black.html 2012-08-05 Admin http://www.www.tvtheater. Sony KDS-60A3000 / KDS60A3000 Service (repair) manual, Schematic diagrams. Free KDS Monitor help, support & customer service. Ask your Computer and Accessory questions. Get solutions from top KDS experts. Page 1 SONY SP-3 KDS-R60XBR2 KDS-R70XBR2 PROJECTION TV SERVICE REPAIR MANUAL. Models Covered: Chassis: SP-3 KDS-R60XBR2 KDS-R70XBR2. Contents - … sony sp-1 kds-r50xbr1 sxrd projection tv service repair manual
Sony KDS-50A2020 KDS-55A2020 KDS-60A2020 Service Manual SP-3 Chassis This Sony Service Manual covers the following topics: specifications, DOWNLOAD KDS-50A2020 service kds repair manual manual download for SONY LCD TV fix technical repair instruction schematic diagram free
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Change of Date SUPP./CORR. Description of SUP/COR main text 2005.8 – NEW –2005.12 SUPP.-1 Addition of SERVICE MANUAL FOR BOARD REPAIR Yes CENTER (APPENDIX) 2006.1 SUPP.-2 Addition of the parts number of MIRROR COVER, Yes BOTTOM CABINET and DOOR H3. (Page 60 and 62) 2006.3 SUPP.-3 Addition of TERMINAL BOARD CAP. (Page 63) Yes 2006.6 CORR.-1 Name of the board is corrected from AGU to ASU. Yes (Page 13) 2006.7 CORR.-2 Change of “To need Lamp and panel time” and Yes “H/V Center Confirmation and Adjustment”. (Page 24 and 25)2006.10 CORR.-3 Correction of “H/V Center Confirmation and Adjustment”. Yes (Page 25) 2007.7 CORR.-4 Deletion of “To read Panel time”. (Page 24) YesSERVICE MANUAL SP-1 CHASSISMODEL–––––– COMMANDER –––––––––––– DEST. ––––– CHASSIS NO. ––––––––––– MODEL –––––– COMMANDER –––––––––––– DEST. ––––– CHASSIS NO. –––––––––––
SpecificationsProjection System 3 SXRD Panel, 1 lens projection systemSXRD Panel 0.61 inch SXRD panel 6,220,800 pixels (2,073,600 × 3)Projection Lens High Performance, large diameter hybrid lens F2.5Antenna 75 ohm external terminal for VHF/UHFLamp UHP lamp, 120W, XL-5100Television System NTSC American TV Standard ATSC (8VSB terrestrial) ATSC compliant 8VSB QAM on cable ANSI/SCTE 07 2000Visible Screen Size KDS-R50XBR1: 50 inches(picture measured diagonally) KDS-R60XBR1: 60 inchesChannel Coverage Terrestrial (analog) 2-69 Cable TV (analog) 1-125 Terrestrial (digital) 2-69 Cable TV (digital) 1-135Power Requirements 120V, 60 HzInputs/Outputs HDMI IN 2 total Video: 1080i, 720p, 480p, 480i Audio: Two channel linear PCM 32, 44.1 and 48 kHz, 16, 20 and 24 bit Video (IN) 3 total (1 on front panel) 1 Vp-p, 75 ohms unbalanced, sync negative S Video (IN) 3 total (1 on front panel) Y: 1 Vp-p, 75 ohms unbalanced, sync negative C: 0.286 Vp-p (Burst signal), 75 ohms Audio (IN) 6 total (1 on front panel) 500 mVrms (100% modulation) Impedance: 47 kilohms Component Video Input 2 (YPBPR) Y: 1 Vp-p, 75 ohms unbalanced, sync negative PB: 0.7 Vp-p, 75 ohms PR: 0.7 Vp-p, 75 ohms CONTROL S (IN) 1 Mini jack CONTROL S (OUT) 1 Mini jack AUDIO OUT (VAR/FIX) 1 500 mVrms at the maximum volume setting (Variable) 500 mVrms (Fixed) Impedance (output): 2 kilohms
PC IN D-sub 15-pin, analog RGB, 0.7 Vp-p, 75 ohms, positive i.LINK 3 total (1 on front panel) 4-pin S400 i.LINK terminal RF Inputs 2 Digital Audio Optical Output 1 Optical Rectangular (1) (PCM/Dolby Digital) CableCARD Slot PCMCIA Type I/IISpeaker Output 15 W (L), 15 W (R)Dimensions (W H D) KDS-R50XBR1 1,453 × 863 × 47 8 mm (57 1/4 × 34 × 18 7/8 inches) KDS-R60XBR1 1,674 × 1,009 × 514 mm (66 × 39 3/4 × 20 1/4 inches)Mass KDS-R50XBR1 43kg (94 lb. 13 oz.) KDS-R60XBR1 51kg (112 lb. 7 oz.)Power Consumption In Use 240 W In Standby 0.5 W In i.LINK/CableCARD Standby Less than 30 WSupplied Accessories Remote Control RM-Y914 AA (R6) Batteries 2 supplied for remote control Operating Instructions 1 Quick Setup Guide 1 Warranty 1 Product Registration Card 1Design and specifications are subject to change without notice.
Projection Lamp Your TV uses a projection lamp as its light source. As with any lamp, it has limited life and needs to be replaced when the Lamp indicator flashes or the screen becomes darker. Note the following: After turning on your TV, it may take a while (1 minute or less) before the picture appears. When the projection lamp wears out, the screen goes dark. Replace the lamp with a new Sony XL-5100 replacement lamp (not supplied).
Use a Sony XL-5100 replacement lamp (not supplied) for replacement. Use of any other lamp may damage the TV. Do not remove the lamp for any purpose other than replacement. Doing so may cause injury or fire. Do not put flammable materials and metal objects inside the lamp receptacle of the TV after removing the lamp. Doing so may cause fire or electrical shock. Do not touch the lamp receptable once the lamp has been removed. When the lamp eventually burns out, you may hear a noticeable “pop” sound. This is normal and it is inherent to this type of lamp. In rare instances, the bulb may pop inside the lamp unit, but the lamp unit is designed to contain all of the broken glass pieces inside the lamp unit. The lamps contain mercury. For proper disposal of the used lamps, follow and observe the local ordinances. See page 107.
The lamp is very hot after use. Never touch the glass portion of the lamp or the non-designated surrounding parts (shown in gray). After the used lamp has cooled, place it into the empty box of the replacement lamp. Never put the used lamp into a plastic bag.
Consult your Sony dealer for a Sony XL-5100 replacement lamp. Take great care when replacing the lamp or plugging in/unplugging the connecting cords. Rough handling may cause the TV t o fall, damaging the TV, the TV s tand and the floor.
After correcting the original service problem, perfom the follow- LEAKAGE TESTing safety checks before releasing the set to the customer: l. Check the area of your repair for unsoldered or poorly-sol- The AC leakage from any exposed metal part to earth ground and dered connections. Check the entire board surface for solder from all exposed metal parts to any exposed metal part having a splashes and bridges. return to chassis, must not exceed 0.5mA (500 microampers) . Leak- 2. Check the interboard wiring to ensure that no wires are age current can be measured by any one of three methods. “pinched” or contact high-wattage resistors. 1. A commercial leakage tester, such as the Simpson 229 or 3. Check that all control knobs, shields, covers, ground straps, RCA WT-540A. Follow the manufacturers’ instructions to and mounting hardware have been replaced. Be absolutely usc these instruments. certain that you have replaced all the insulators. 2. A battery-operated AC milliammeter. The Data Precision 245 4. Look for unauthorized replacement parts, particularly tran- digital multimeter is suitable for this job. sistors, that were installed during a previous repair. Point them 3. Measuring the voltage drop across a resistor by means of a out to the customer and recommend their replacement. VOM or battery-operated AC voltmeter. The “limit” indica- 5. Look for parts which, through functioning, show obvious tion is 0.75V, so analog meters must have an accurate low- signs of deterioration. Point them out to the customer and voltage scale. The Simpson 250 and Sanwa SH-63Trd are recom mend their replacement. examples of a passive VOM that is suitable. NearIy all bat- 6. Check the line cords for cracks and abrasion. Recommend tery operated digital multimeters that have a 2V AC range the replacement of any such line cord to the customer. are suitable. (See Fig. A) 7. Check the condition of the monopole antenna (if any). Make sure the end is not broken off, and has the plastic cap on it. HOW TO FIND A GOOD EARTH GROUND Point out the danger of impalement on a broken antenna to the customer, and recommend the antenna’s replacement. A cold-water pipe is guaranteed earth ground;the cover-plate re- 8. Check the B+ and HV to see they are at the values specified. taining screw on most AC outlet boxes is also at earth ground. If Make sure your instruments are accurate;be suspicious of the retaining screw is to be used as your earth-ground, verify that it your HV meter if sets always have low HV. is at ground by measuring the resistance between it and a cold- 9. Check the antenna temminals, metal trim, “metallized” knobs, water pipe with an ohmmeter. The reading should be zero ohms. If screws, and all other exposed metal parts for AC leakage. a cold-water pipe is not accessible, connect a 60-l00 watts trouble Check leakage as described below. 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 of the line, the lamp should light at normal brilliance if the screw is at ground potential. (See Fig. B)
2-12. Mirror Cover Block Assembly ........................... 22 4-4. Schematic Diagrams ........................................... 40 (1) Schematic Diagram of AK Board ...................... 41 2-13. H1 Block Assembly ........................................... 22 (2) Schematic Diagram of F Board ......................... 42 (3) Schematic Diagram of G (1/3) Board ............... 433. ELECTRICAL ADJUSTMENTS (4) Schematic Diagram of G (2/3) Board ............... 44 3-1. Electrical Adjustment by Remote Commander .... 23 (5) Schematic Diagram of G (3/3) Board ............... 45 3-1-1. Method of Setting the Service Adjustment (6) Schematic Diagram of HM Board ..................... 46 Mode ............................................................... 23 (7) Schematic Diagram of H1 Board ...................... 47 3-1-2. Service Mode Adjustment ............................ 23 (8) Schematic Diagram of H2 Board ...................... 48 3-1-3. Memory Write Confirmation Method .......... 23 (9) Schematic Diagram of H3 Board ...................... 49 3-1-4. Adjusting Buttons and Indicator ................... 24 (10) Schematic Diagram of K Board ........................ 50 3-2. To read Lamp and Panel time ............................ 24 (11) Schematic Diagram of QU Board ..................... 51 3-3. Test Reset ........................................................... 24 (12) Schematic Diagram of S1, S2 Boards ................ 52 3-4. H/V Center Confirmation and Adjustment ........ 25 (13) Schematic Diagram of T1, T3 Boards ............... 53 4-5. Printed Wiring Boards ........................................ 54 (1) AK Board ............................................................ 54 (2) F Board ............................................................... 55 (3) G Board (Side A) ................................................ 56 (4) G Board (Side B) ................................................ 57 (5) HM, H1 Boards .................................................. 58 (6) H2, H3 Boards .................................................... 59 (7) K Board ............................................................... 60 (8) QU, S1, S2, T1, T3 Boards ................................ 61 4-6. Semiconductors .................................................. 62
5. Self-Diagnosis function operation 2 : Temp When the temperature sensor (for Ambient) on the S1 board detects high temperature or the temperature sensor (for Lamp) on the S2 board detects high temperature or the temperature sensor (for Panel) on the C board detects high temperature, the DE-micro (IC5) turns off the lamp.
9 : Panel error When there is not ack from the temperature sensor on the S1, S2 and C board or IIC line connector (CN2303: ASU board, CN7956: DSU board, CN6901: C board) is not seated securely. it is monitored by DE-micro.
D9671-1 0 0 G I2CSCAL MSPSEL CC_M 96H 28DEG Item Name 9CH 24DEG CC_S MSPFNC LCD PJ ENGINE VER.10.00B 03/10/07 732B
3-1-4.Adjusting Buttons and Indicator MUTING 3. Press "2 " key [20 times] to show the following display . POWER ExampleAdjustment item DISPLAY PANEL NVM OKup 20 Timer Adjustment category 0 LMP 461Adjustment item up Diff 1down Data up Data down In this example 461 is the Lamp timer.Initialize data(Not stored) 4. To reset Lamp Time, press "1 " key [one time] to show the Adjustment category following display . downUser control goes Example ENTERto the standerd state PANEL NVM OK(Shipping Conditions) 20 Timer Read data from 1 LMPRST 0 NVM Diff 1
3-2. To read Lamp timeThe lamp and panel time of the set are displayed as follows .
3-4. H/V Center Confirmation and Adjust- mentPlease check the picture horizontal/vertical center after the re-placement of the following parts . • Optical block • Top assembly1, Check H/V center with 480i monoscope signal in “Full “ mode .2, If the center is shifted , adjust it with the following service items . Please record the steps shifted as "5 HST_POS" and "4 VST_POS" of PANEL.
IC8 34 SIO_SCK3 AU/_MUTE 101 8 A_MUTE SENB_D OF_FLAG_MAIN 8 9 OVF 32 SIO_SDT3 K3.3V_SW 6 10 3.3V_SW FPC_DET TO 96 AC_OFF_DET AK BOARD IC2306 IRIS_GAIN 117 IRIS_GAIN CN2603 FAN PRPT 92 FAN ERR M_RST 100 13 M_RST CN7050 CN7051 CN004 2 A5V LAMP_ON +5V 86 LAMP_ON LATCH_MAIN 9 14 SCLTCH 1 S_SW2 S_SW2 1 SUB6.5V 1 3 IRIS_CTRL REG 69 IRIS_PPG 15 AMP_RST 2 S2_2 S2_2 2 IRIS_FB Y C D2-C 41 IRIS_FB 3 4 4 C2 C2 4 PANEL_ON D2-Y SUB-TV-V 93 PANEL_ON SIO_SDT1 19 17 SCDT 6 Y2 Y2 6 5V (D-D) S VIDEO 1 2 D2-V A-TU-V TU2100 PANEL_PD 8 V2 V2 8 5V (TU) 55 PANEL_PD SIO_SCK1 20 18 SCSHIFT D2-L SUB-TU-L SUB TUNER SDA_E 10 L2 L2 10 5V (IF) SCL_E D2-R SUB-TU-R 12 R2 R2 12 DE-EM AU_RESET_AMP 103 Q305 SYNC DETECT IC7
IC9102 IC9101 IC9000 PAWN TEMP. LDVS RECEIVER SENSOR CN9000 38P IFQE[0-29] RRIN0-9 RA1- RA1+ 2 3 RA1+/- IFQE[0-29] GRIN0-9 BRIN0-9 RB1- RB1+5 6 RB1+/- LRL0-9,LGL0-9,LBL0-9 DIDOUT RLIN0-9 RC1- RC1+8 9 RC1+/- IFQO[0-29] GLIN0-9 LRR0-9,LGR0-9,LBR0-9 LRL0-9 IC9401 BLIN0-9 LCD DRIVER L RCLK1- RCLK1+ 11 12 RCLK1+/- CN9400 RD1- RD1+ 14 15 RD1+/- IC 9103 LRR0-9 IC9403 RE1- RE1+ 17 18 RE1+/- LCD DRIVER R VID_R0-R23 24 VID_R0-R23 29 SIG (0) IFCLK HS_R CLKOUT DOTCLK IFHSYNC RC4 IFVSYNC HSIN HS_G RRL0-9 IC9402 6 SIG (23) HS_B 43 HCK RC5 VSIN LCD DRIVER L HCK,VCK, 42 VCK R HST,VST RRR0-9 IC9404 41 HST LCD DRIVER R 40 VST SDAT, 34 VPC SCLK DIDOUT 39 RST IC9100 IC9150 LGL0-9 IC9500 NVM DDR SDRAM LCD DRIVER L SET3.3V IC9407 RESET CN9500 LGR0-9 IC9502 LCD DRIVER R VID_G0-G23 24 VID_G0-G23 29 SIG (0) RGL0-9 IC9501 6 SIG (23) LCD DRIVER L 43 HCKTO 42 VCK G LCDDSU BOARD RGR0-9CN4202 IC9503 41 HST UNIT LCD DRIVER R 40 VST SDAT, 34 PID SCLK DIDOUT 39 RST LBL0-9 IC9600 LCD DRIVER L SET3.3V IC9505 RESET CN9600 IC9001 IC9253 LBR0-9R IC9602 PAWN PAWN LCD DRIVER R VID_B0-B23 24 VID_B0-B23 29 SIG (0) RA2- RA2+ 21 22 RA1+/- IFQE[0-29] RRIN0-9 GRIN0-9 RBL0-9 IC9601 6 SIG (23) RB2- RB2+ 24 25 RB1+/- BRIN0-9 LCD DRIVER L 43 HCK RRL0-9,RGL0-9,RBL0-9 42 VCK B RC2- RC2+ 27 28 RC1+/- RLIN0-9 RRR0-9,RGR0-9,RBR0-9 48 RBR0-9 IFQO[0-29] IFQO[0-29] GLIN0-9 IC9603 41 HST RCLK2- RCLK2+ 30 31 RCLK1+/- BLIN0-9 IC9252 LCD DRIVER R 40 VST RD2- RD2+ 33 34 RD1+/- VS_B SDAT, 34 PID RE2- RE2+ 36 37 RE1+/- VSOUT VS_G SCLK 39 RST
IC6901 CN6901 20P EEPROM SENS_SCL 3 SENS_SDA 5 WP2 7 SDA_E 8 SDADE_400K SCLDE_400K SCL_E 10 SENB 13 SDAT A16.5V CN6900 10P TO SCLK 14 DSU BOARD SET5V IC6900,6902 1 A16.5V TO CN7956 SDA1 16 SCLK SET3.3V 4 D6.5V IC6904,6905 DSU BOARD IRIS_CTRL 17 SET9V 5 D6.5V CN7954 D1 5V 6 IRIS_GAIN 18 REGULATOR D6.5V D2 5V IRIS_FB 19 D6.5V LVDS_PD 20 CN9050 8P DUMP + 1 IC9050,5052 DUMP - 2 IRES AMP HOUT - 3 IRIS HIN - 4 HOUT + 5 Supplied as optics block ass"y for service. HIN + DRIVE - 6 7 ( The parts on this board are not supplied individually ) IC9051 DRIVE + 8 IRIS DRIVER C (LCD DRIVER)
MOSTRT B29 11 MOSTRT A0 A29 13 A0 MOVAL A1 A2 B28 A28 A27 14 15 17 MOVAL A1 A2 S7156 H1 (PANEL SWITCH ) INPACK# B26 18 INPACK# CN7156 A26 19 LAMP CONNECTOR 1 LAMP_POS A3 A3 TO DETECTION WAIT# B25 21 WAIT# 2 NC ASU BOARD A4_CTX A25 22 A4_CTX 3 GND CN2390 RESET B24 23 RESET Q7024 A5_ITX A24 24 A5_ITX G LED DRIVER A6_ETX MDI7 A7_QTX A23 B22 A22 26 27 29 A6_ETX MDI7 A7_QTX T3 (LAMP CONNECTOR DETECTION ) TIMER D7024 R Q7023 LED DRIVER CN7020 MDI6 B21 30 MDI6 Q7022 STBY LAMP D7023 1 STBY3.3V A12 A21 31 A12 LED DRIVER +3.3V 4 P_MUTE_LED MDI5 B20 32 MDI5 3 TIMER_LED Q7021 MCLKI A20 33 MCLKI 5 LAMP_LED IC7100 POWER/ G LED DRIVER MDI4 B19 34 MDI4 STANDBY D7022 8 POW_LED TO CN7100 R Q7020 7 LINK_LED MIVAL A19 35 MIVAL ASU BOARD 2 4 SCL_E LED DRIVER 36 TEMPERATURE CNXXXX VPP-2 B18 1 VPP-1, 2 SENSOR 3 SDA_E VPP-1 A18 40 8 TO 1 SET_5V IC7020 1 VCC B17 41 IC7021 OUT 4 9 SIRCS VCC QT BOARD 2 LEVEL CHANGE VCC A17 45Cable CN7903
R R1 FLASH BUSY3 GND SI0 4 5 6 2 3 4 F_GND D3.3V LAMP_ON A E SET_5V 2 1 ( PANEL TEMPERATURE ) VHF/UHF CABLE GND R GND 1 2
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