Panasonic PT47X54J - 47" PROJECTION TV Скачать руководство пользователя страница 27 | Manualshive

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1. Disconnect the cables leading to the keyboard, A/V inputs and

autoconvergence sensors.

2. At this point the front cover is held only by four screws, be careful

not to push the cabinet forward.

3. Remove screws and tilt the assembly forward while lifting it out of

place.

Speakers replacement
The speaker system of the TW models consist in 3 speakers (tweeter, midrange and a woofer) for
each channel (left & right). To replace follow this procedure:

1. Remove the speaker grille.

2. Each woofer is secured to the cabinet with 4 screws.

3. Remove the screen frame.

4. Each speaker is secured to the screen frame with 2 screws

(tweeter) and 4 screws (midrange).

5. Disconnect the L and R speaker lead connectors from the speaker

units.

Mirror removal
The mirror is attached inside the back cabinet cover. Carefully remove the cabinet cover to
access its interior surface and remove the screws securing the brackets that hold the mirror at
the top and sides to the mirror.

Mirror removal

Screen assembly

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Содержание PT47X54J - 47" PROJECTION TV

Страница 1: ...al is issued to add listed model to the main service manual order No MTNC040520C1 PT 53X54J A parts list and schematics are included in this simplified service manual Please file and use this simplified service manualtogether with the main service manual order No MTNC040520C1 PT 53X54J ...

Страница 2: ...re 14 7 lbs per sq in Do not nick or scratch the glass or subject it to any undue pressure When handling usesafety goggles and heavy gloves for protection Discharge the picture tube by shorting the anode to chassis ground not to the cabinet or to other mounting hardware When discharging connect cold ground i e dag ground lead to the anode with a wellinsulated wire or use a grounding probe Avoid pr...

Страница 3: ...ore model PR57 or equivalent may be used in the above procedure in which case any current measure must not exceed 0 5 milliampere If any measurement is out of the specified limits there is a possibility of a shock hazard and the receiver must be repaired and rechecked before it is returned to the customer Hot check circuit Insulation test Connect an insulation tester between an exposed metallic pa...

Страница 4: ...lder as well although Pb solder may be used PCBs manufacturedusing lead free solder will have the PbF or a leaf symbol stamped on the back of PCB CAUTION Pb free solder has a higher melting point than standard solder Typically the melting point is 50 70 F 30 40 C higher Please use a high temperature soldering iron and set it to 700 20 F 370 10 C Pb free solder will tend to splash when heated too h...

Страница 5: ... cemented to the CRTs To gain access for high voltage measurement remove the red CRT s anode lead from the flyback transformer distributor Grasp the anode lead protective cap at its bottom and squeeze it against thelocking cap body inside rotate 1 4 turn counter clockwise and pull the anode lead sleeve out of the FBT distributor Connect a high voltage positive lead from your H V meter to the FBT d...

Страница 6: ... OFF 2 Connect a NTSC signal generator to the antenna terminal 3 Connect DVM positive lead to D31 pin 2 and negative lead to D31 pin 1 on D Board H V measurement 4 Connect a H V meter static type class 0 1 with high voltage leads to high voltage distributor on FBT DVM and power supply connection 5 Connect the 15 25 V DC variable power supply positive lead to D34 or IC802 pin 2 D Board and negative...

Страница 7: ...spacing There are no holes in the board to mount standard transistors or diodes Some chips capacitor or resistor board solder pads may have holes through the board however the hole diameter limits standard resistor replacement to 1 8 watt Standard capacitor may also be limited for the same reason It is recommended that identical components be used Chip resistor have a three digit numerical resista...

Страница 8: ...omponent against the soldering pads with tweezers or with a miniature alligator clip and apply heat to the pad area with a 30 watt iron until solder flows Do not apply heat for more than 3 seconds How to replace flat ic required tools 1 Remove the solder from all of the pins of a Flat IC by using a desolder braid 2 Put the iron wire under the pins of the Flat IC and pull it in the direction indica...

Страница 9: ...ed to be soldered Properly determine the positions of the soldering pads and pins by correctly aligning the polarity symbol 5 Solder all pins to the soldering pads using a fine tipped soldering iron 6 Check with a magnifier for solder bridge between the pins or for dry joint between pins and soldering pads To remove a solder bridge use a de solder braid as shown in the figure below 9 ...

Страница 10: ... WARNING This receiver has been designed to meet or exceed applicable safety and x ray radiation protection as specified by government agencies and independent testing laboratories To maintain original product safety design standards relative to x ray radiation and shock and fire hazard parts indicated with the symbol on the schematic must be replaced with identical parts Order parts from the manu...

Страница 11: ...11 ...

Страница 12: ... SPLIT 2T SPLIT REMOTE CONTROL W LIGHT EUR7603ZF0 CRT SUPPLIER MDDA CENTAUR IV SCREEN W PROT SCREEN ARS PROT SCREEN CHASSIS GN1P COMB FILTER MOTION ADP 3D Y C HEC VEC X BOTH X NEW YNR X VM X SELECTABLE V A NORM X BOTH X COLOR TEMP X AUTO CONVERGENCE X AIP X PRESET INPUT LABELING X VIDEO PICTURE MEMORY X DIGITAL SCAN RATE 1080i 540p NTSC LINE DOUBLER 540p PROGRESSIVE MTS SAP DBX X BUILT IN AUDIO PO...

Страница 13: ...scription table Board Description for PT 47X54J models BOARD PART NUMBER DESCRIPTION A BOARD TNP2AH058 MAIN CHASSIS D BOARD TNP2AH059 POWER SUPPLY CD BOARD TNP2AA166 AUTO CONVERGENCE SENSOR DC BOARD TNP2AA163 CONVERGENCE PROCESSING DG BOARD TNP2AA173AE MPU VIDEO SIGNAL PROCESSING G BOARD TNP2AA164 FRONT A V INPUT H BOARD TNP2AA174AD REAR A V INPUTS K BOARD TNP2AA165 KEYBOARD PANEL LB BOARD TNP2AA1...

Страница 14: ...Board are non serviceable boards except for the connector JK5001 in DG Board If any of these boards are defective replace it with a new one 8 Auto diagnosis feature These receivers incorporate a self diagnosis feature With this feature it will be easier for the technician to detect failures There is a LED located by the keyboard on the front panel this LED will start flashing when SOS is detected ...

Страница 15: ...will be shown at the time of displaying self check screen IMPORTANT At this moment the SOS history is cleared from EEPROM so if self check is performed again the SOS number events won t be displayed on screen unless SOS is triggered again Self Check screen 9 EEPROM copy jig This PTV has a feature that allows to clone convergence from main EEPROM data adjustments from a PTV to other by connecting a...

Страница 16: ...The register background will momentarily become yellow indicating that copy is in progress Procedure to copy convergence 1 Enter to service mode and display service menu 2 Select FINE DAC and press ACTION on remote 3 Press 8 on remote 4 Select from and then press ACTION on remote INT to copy data from internal EEPROM to jig EXT to copy from jig to internal EEPROM 5 Select an option from the menu w...

Страница 17: ...to be disconnected to disassemble some boards All ground wires must be reconnected using jumper leads if necessary before power is applied to PTV for service Speaker grille removal Speaker grille is secured to the cabinet of the PTV with 1 velcro dot and 2 screws at the bottom Take the screws out and grip panel from the bottom pull slightly backward and at the same time pull down to uncouple the 4...

Страница 18: ...he bottom slightly downwards to unlock the tabs and remove Screen frame removal 1 First remove the front panel 2 Below the screen remove the 5 screws from the tabs just below the front A V inputs 3 Remove the 10 screws from the back cover At this point the top shelf must be removed from the back cover 2 screws Be careful when removing the screen frame try removing the screws from the sides first a...

Страница 19: ...d get damaged Screen assembly 1 Remove the screen frame See screen frame removal procedure above 2 Place screen frame face down on a soft surface 3 If necessary remove G board and or K board 4 If necessary disassemble A V panel removing the screws 4 and tilt the panel upwards and release it from screen frame 5 Remove the screws from the screen frame 20 be careful not to damage the convergence sens...

Страница 20: ...oval 1 Unplug the connectors from keyboard and front A V inputs assemblies Remove the screws affixing the keyboard 4 screws and front A V inputs 3 screws and tilt the A V panel assembly upward and release it fromthe screen frame Back panel removal 1 The back panel is fastened to the cabinet by 12 screws See picture for screw location Back panel removal 20 ...

Страница 21: ... each side each side panel is fastened by 7 screws 4 at front and 3 in the back 2 Remove the 2 screws from the cabinet body that holds the upper cabinet cover and carefully remove it 3 The main chassis block is secured to the main body cabinet by 4 screws on the top see picture Chassis removal 21 ...

Страница 22: ... to access its interior surface and remove the screws securing the brackets that hold the mirror at the top and sides to the mirror Mirror Removal Inside View 10 1 Chassis assembly The chassis assembly shown in figure includes all the electrical and optical components light box Chassis back view 22 ...

Страница 23: ...onnectors DG3 and DG4 respectively 2 Remove plug cables from connectors DG5 and DG6 NOTE This board is non serviceable When removing this board pull carefully A Board 1 A Board is secured to the chassis tray with six screws 2 The A Board is mated to D Board by four flexible connectors male side of connectors A1 A2 A3 A4 To remove this board unplug the connectors of A Board pulling from the sides o...

Страница 24: ...nnectors on the A Board pulling from the sides of each connector NOTE Some tie wraps that secure the wire dressings may need to be unfastened for chassis removal DC Board 1 Plugs onto the D Board at the D21 D22 and D23 DC1 DC2 and DC3 respectively connectors NOTE This board is non serviceable When removing this board pull carefully R Board 1 This board is secured to the upper front side of the lig...

Страница 25: ...e upper part and gently pull forward to remove When reassembling make certain to firmly press on the panel where the insertion points 6 are located one at each corner and at the center top bottom Speaker grille removal Keyboard and front A V inputs removal 1 Remove the speaker grille 2 Remove the screws around the woofers Unplug the connectors from keyboard and front A V inputs Remove the screws 2...

Страница 26: ...A V terminal board marked with arrows Back lower cabinet removal Back cabinet removal 1 Remove the back lower cover Detailed previously 2 The top back cover plastic shell is secured with 10 screws around its perimeter See figure for screws location 3 Be careful not to damage the mirror secured to the underside of the back cover Screen frame removal 26 ...

Страница 27: ...annel left right To replace follow this procedure 1 Remove the speaker grille 2 Each woofer is secured to the cabinet with 4 screws 3 Remove the screen frame 4 Each speaker is secured to the screen frame with 2 screws tweeter and 4 screws midrange 5 Disconnect the L and R speaker lead connectors from the speaker units Mirror removal The mirror is attached inside the back cabinet cover Carefully re...

Страница 28: ...marker on the edge to prevent reflection on image 4 Remove the horizontal barrier panel at the back of the cabinet 5 Unplug cables connectors K1 G1 Autoconvergence and speaker connectors and pull out the main chassis block Note Main chassis block can be serviced either in normal position or laying on its back protect hookup terminal from damage Main chassis block 1 Remove the back lower cabinet co...

Страница 29: ...nvergence and speaker connectors and pull out the main chassis block Chassis removal A V BACK COVER ASSEMBLY This assembly is secured to H Board by 8 screws 10 3 Disassembly for CRT replacement To facilitate CRT replacement the complete CRT mounting chassis does not need to be removed 1 Remove the main chassis block from the cabinet 2 Remove the optical bracket metal cover front side x ray shield ...

Страница 30: ...for red D15 for green and D16 for blue 5 Unplug the defective CRT black DAG ground connector from the CRT Board 6 Remove the CRT Board from the defective CRT neck 7 Remove 4 screws from the defective CRT housing Caution Do not remove the 4 CRT lens screws Support the CRT assembly when loosening screws CRT replacement Focus pack location 8 Release CRT anode lead from CRT chassis wire clamp and all ...

Страница 31: ...CRT 4 Remove CRT DAG ground from defective CRT Mount it on the replacement CRT exactly as it was on the defective CRT Note Replacement CRT is supplied with H V anode lead attached 5 Wire the anode lead wire 6 Install yoke with other CRT neck assemblies on CRT neck in the same order and position as removed from the defective CRT 7 Press yoke against bell of CRT and tighten the clamp just snug enoug...

Страница 32: ...with the same torque 10 4 PT 53TW54J screen assemblies Screen assemblies 10 5 Screen assemblies warning When storing or disposing of screen assemblies be sure not to place them in direct sunlight These screens may act as a magnifying glass and could cause a fire 32 ...

Страница 33: ... below Create a convergence alignment template by drawing a pattern as in the figure in the actualdimensions on transparent film or tracing paper Start with the Horizontal and Vertical Center Axis and work outwards until the pattern is complete Pay attention to the actual dimensions of the pattern Template dimensions 47 1037mm horizontal x 83 43mm vertical 53 1173 3mm horizontal x 660mm vertical S...

Страница 34: ...11 Reference of PDF links color 12 Conductor views 12 1 Printed Circuit Board A page 1 of 2 12 2 Printed Circuit Board A page 2 of 2 12 3 Printed Circuit Boards G K 13 Schematic diagrams 34 ...

Страница 35: ...13 1 Schematic diagrams notes 35 ...

Страница 36: ...36 ...

Страница 37: ...13 2 Notas de los diagramas esquem á ticos 37 ...

Страница 38: ...38 ...

Страница 39: ...f 3 13 4 A Board schematic 2 of 3 13 5 A Board schematic 3 of 3 13 6 G K Boards schematics 14 Parts location PT 53TW54J For PT 47X54J parts location refer to Main service manual order No MTNC040520C1 PT 53TW54J parts location 39 ...

Страница 40: ...15 Parts list 15 1 Description of abbreviations guide 40 ...

Страница 41: ...1B CAP E 470UF 10V C015 F2A1H2R2A162 CAP E 2 2UF 50V C016 F2A1H2R2A162 CAP E 2 2UF 50V C051 EEUFC1E470B CAP E 47UF 25V C052 TACCX103T50V CAP C 01UF 50V C302 ECCR1H221JC5 CAP C 220PF J 50V C304 ECQE2104KFW CAP P 10UF K 200V C305 ECA1HM470B CAP E 47UF 50V C306 ECA2EM100E CAP E 10UF 250V C307 ECKR1H103ZF5 CAP C 01UF Z 50V C308 ECA1HM220B CAP E 22UF 50V C309 ECA2EM100B CAP E 10UF 250V C312 ECKC3D102KB...

Страница 42: ...1H103Z CAP C 01UF Z 50V C408 ECJ2VF1H103Z CAP C 01UF Z 50V C411 ECJ2VB1H822K CAP C 0082UF K 50V C412 ECQB1224KF3 CAP P 22UF K 100V C413 ECJ2VF1C105Z CAP C 1 0UF Z 16V C414 ECJ2VB1H272K CAP C 0027UF K 50V C417 ECJ2VF1H104Z CAP C 1UF Z 50V C418 ECJ2VF1H223Z CAP C 022UF Z 50V C421 ECEA1CN220UB CAP E 22UF 16V C458 ECJ2VF1H103Z CAP C 01UF Z 50V C461 ECA1HHG221B CAP E 220UF 50V C501 ECA1EM101B CAP E 100...

Страница 43: ...C812 ECA1EHG471B CAP E 470UF 25V C814 ECKW3D102KBP CAP C 1000PF K 2KV C815 ECQB1H152JF3 CAP P 1500PF J 50V C817 ECKW3D102KBP CAP C 1000PF K 2KV C819 ECQB1H102JF3 CAP P 1000PF J 50V C820 ECQV1H334JL3 CAP P 33UF J 50V C821 ECQB1H272KF3 CAP P 2700PF K 50V C822 ECA1HM220B CAP E 22UF 50V C823 ECJ2VC1H151J CAP C 150PF J 50V C824 EEUFC1V151B CAP E 150UF 35V C825 ECKCNA102MBB CAP C 001UF M 125V C826 ECJ2V...

Страница 44: ...A471B CAP E 470UF 10V C889 ECA1VM221B CAP E 220UF 35V C890 ECA1VM221B CAP E 220UF 35V C902 ECQM2103KZ3 CAP P 01UF K 200V C903 ECKR1H103ZF5 CAP C 01UF Z 50V C904 ECKR1H103ZF5 CAP C 01UF Z 50V C906 ECQM2103KZ3 CAP P 01UF K 200V C907 ECA2CM100E CAP E 10UF 160V C908 ECA1CM101B CAP E 100UF 16V C909 ECA1CM101B CAP E 100UF 16V C910 ECA2CM100E CAP E 10UF 160V C911 ECQE2104KFW CAP P 10UF K 200V C912 ECA1HM...

Страница 45: ...AP E 33MF 16V C2206 ECQB1H223JF3 CAP P 022UF J 50V C2207 ECA1HM010B CAP E 1UF 50V C2208 ECSF1CE106VB CAP E 10UF 16V C2209 ECA1HM4R7B CAP E 4 7UF 50V C2210 ECA1HM2R2B CAP E 2 2UF 50V C2210 F2A1H2R2A162 CAP E 2 2UF 50V C2211 ECJ2VB1C104K CAP C 1UF K 16V C2212 ECJ2VB1C104K CAP C 1UF K 16V C2214 ECA1CM101B CAP E 100UF 16V C2215 ECJ2VF1H104Z CAP C 1UF Z 50V C2216 ECJ2VF1H104Z CAP C 1UF Z 50V C2303 ECA5...

Страница 46: ...0PF K 50V PT 53TW54J C2346 ECJ2VB1H471K CAP C 470PF K 50V C2347 ECJ2VF1C474Z CAP C 47UF Z 16V PT 53TW54J C2348 ECJ2VF1C105Z CAP C 1 0UF Z 16V PT 47X54J C2348 ECJ2VF1C474Z CAP C 47UF Z 16V PT 53TW54J C2349 ECJ2VF1C105Z CAP C 1 0UF Z 16V PT 47X54J C2350 ECJ2VB1H102K CAP C 001UF K 50V PT 53TW54J C2351 ECJ2VB1H471K CAP C 470PF K 50V PT 53TW54J C2352 ECJ2VB1H102K CAP C 001UF K 50V PT 53TW54J C2352 ECJ2...

Страница 47: ...VF1C105Z CAP C 1 0UF Z 16V C2457 ECJ2VB1C104K CAP C 1UF K 16V C2458 ECA1HM4R7B CAP E 4 7UF 50V C2459 ECA1HM4R7B CAP E 4 7UF 50V C2460 ECJ2VB1H103K CAP C 01UF K 50V C2461 ECJ2VF1C105Z CAP C 1 0UF Z 16V C2462 ECJ2VB1H332K CAP C 0033UF K 50V C2463 ECJ2VB1H333K CAP C 033UF K 50V C2464 ECJ2VB1H222K CAP C 0022UF K 50V C2465 ECJ2VB1C224K CAP C 22UF K 16V C2466 ECJ2VB1C104K CAP C 1UF K 16V C2467 ECA1HM4R7...

Страница 48: ...5V C3367 ECJ2YB1A105K CAP C 1 0UF K 125V C3368 ECJ2YB1A105K CAP C 1 0UF K 125V C3369 ECJ2YB1A105K CAP C 1 0UF K 125V C7001 ECJ3YF1E225Z CAP C 2 2UF Z 25V C7002 ECJ3YF1E225Z CAP C 2 2UF Z 25V C7004 ECA1EHG221B CAP E 220UF 25V C7006 ECA1EHG221B CAP E 220UF 25V C7015 ECJ2VF1H103Z CAP C 01UF Z 50V C7016 ECJ2VF1H103Z CAP C 01UF Z 50V C7017 ECJ2VF1H103Z CAP C 01UF Z 50V C7018 ECJ2VF1H103Z CAP C 01UF Z 5...

Страница 49: ...10 MA3X152K0L DIODE D411 MA3X152K0L DIODE D451 B0EAKC000003 DIODE RECTIFIER D452 B0EAKC000003 DIODE RECTIFIER D453 B0EAKC000003 DIODE RECTIFIER D454 B0EAKC000003 DIODE RECTIFIER D455 B0EAKC000003 DIODE RECTIFIER D456 B0EAKC000003 DIODE RECTIFIER D458 B0EAKL000008 DIODE RECTIFIER D465 MAZ40390MF DIODE ZENER D466 MA3X152K0L DIODE D501 B0HALP000002 DIODE FAST RECOVERY D502 MAZ31500ML DIODE ZENER D503...

Страница 50: ...D656 MAZ41100MF DIODE ZENER 50 ...

Страница 51: ...1 B0HAPM000012 DIODE FAST RECOVERY D835 B0JAME000052 DIODE SCHOTTKY BARRIER D837 MA3X152K0L DIODE D870 MA2C165001VT DIODE D872 MA2062 BTP DIODE D873 MAZ31500ML DIODE ZENER D874 MA2120 ATP DIODE D875 MA2062 BTP DIODE D880 B0JCME000025 DIODE SCHOTTKY BARRIER D881 B0JCME000025 DIODE SCHOTTKY BARRIER D882 B0JCME000025 DIODE SCHOTTKY BARRIER D884 MA2062 BTP DIODE D885 MA2062 BTP DIODE D886 MA2C165001VT...

Страница 52: ...ML DIODE ZENER D3316 MAZ31100ML DIODE ZENER D3317 MAZ31100ML DIODE ZENER D3318 MAZ31100ML DIODE ZENER D3319 MAZ31100ML DIODE ZENER D3320 MAZ31100ML DIODE ZENER D3321 MAZ31100ML DIODE ZENER D3322 MAZ31100ML DIODE ZENER D3323 MAZ31100ML DIODE ZENER D3324 MAZ31100ML DIODE ZENER D3325 MAZ31100ML DIODE ZENER D3326 MAZ31100ML DIODE ZENER D3328 MAZ31100ML DIODE ZENER D3329 MAZ31100ML DIODE ZENER D3330 MA...

Страница 53: ...IC872 C0DACMG00001 9V REGULATOR 53 ...

Страница 54: ... 8UH L303 ELESN6R8JA COIL PEAKING 6 8UH L304 ELESN4R7JA COIL PEAKING 4 7UH L307 ELEBD101KA COIL PEAKING 100UH L331 ELESN100JA COIL PEAKING 10UH L331 ELESN6R8JA COIL PEAKING 6 8UH L332 ELESN6R8JA COIL PEAKING 6 8UH L333 G0C560KA0021 COIL PEAKING 56UH L334 ELESN4R7KA COIL PEAKING 4 7UH L335 ELEBD101KA COIL PEAKING 100UH L337 G0C560KA0021 COIL PEAKING 56UH L341 ELEBD101KA COIL PEAKING 100UH L361 ELEB...

Страница 55: ...A101E00003 COIL LINE CHOKE L895 G0A101E00003 COIL LINE CHOKE L901 EXCELSA35T FERRITE BEAD L902 EXCELSA35T FERRITE BEAD L903 EXCELSA35T FERRITE BEAD L933 EXCELSA35T FERRITE BEAD L934 EXCELSA35T FERRITE BEAD L935 EXCELSA35T FERRITE BEAD L961 EXCELSA35T FERRITE BEAD L962 EXCELSA35T FERRITE BEAD L963 EXCELSA35T FERRITE BEAD L1301 EXCELSA35T FERRITE BEAD L1302 EXCELSA39V FERRITE BEAD L1303 EXCELSA39V F...

Страница 56: ...ANSISTOR Q363 2SC3526H TRANSISTOR Q364 2SA1309ATA TRANSISTOR Q365 2SC3311ATA TRANSISTOR Q366 2SC3311ATA TRANSISTOR Q367 2SA1309ATA TRANSISTOR Q368 2SA1309ATA TRANSISTOR Q373 2SC3942LB TRANSISTOR Q374 B1BAAN000025 TRANSISTOR Q375 B1BCAN000004 TRANSISTOR Q376 2SC3311ATA TRANSISTOR Q393 2SC3942LB TRANSISTOR Q394 B1BAAN000025 TRANSISTOR Q395 B1BCAN000004 TRANSISTOR Q397 2SC3311ATA TRANSISTOR Q406 2PD6...

Страница 57: ... TRANSISTOR Q964 2SD1992ARA TRANSISTOR Q965 2SA1309ATA TRANSISTOR Q966 2SC3311ATA TRANSISTOR Q967 2SC3311ATA TRANSISTOR Q968 2SA1309ATA TRANSISTOR Q1503 2SA1309ATA TRANSISTOR Q1504 B1BAAV000003 TRANSISTOR Q1505 2SC3311ATA TRANSISTOR Q2301 UN2215TX TRANSISTOR Q2302 2PB709AR 115 TRANSISTOR Q2303 2PD601AR 115 TRANSISTOR Q2304 2PB709AR 115 TRANSISTOR Q2305 UN2115TX TRANSISTOR Q2306 UNR221600L TRANSIST...

Страница 58: ... 100 J 1 4W R303 EROS2THF2200 RES M 220 F 1 4W R304 ERDS2TJ334T RES C 330K J 1 4W R305 EROS2THF2200 RES M 220 F 1 4W R306 EROS2THF1001 RES M 1K F 1 4W R307 ERDS2TJ220T RES C 22 J 1 4W R308 ERDS2TJ334T RES C 330K J 1 4W R310 ERDS2TJ562T RES C 5 6K J 1 4W R311 ERDS2TJ470T RES C 47 J 1 4W R312 ERG7ZJ272 RES M 2 7K J 7W R313 ERDS2TJ151T RES C 150 J 1 4W R315 ERDS2TJ563T RES C 56K J 1 4W R316 ERDS2TJ82...

Страница 59: ...47K F 1 4W R371 EROS2THF1001 RES M 1K F 1 4W R372 EROS2THF82R0 RES M 82 0 F 1 4W R374 ERDS2TJ151T RES C 150 J 1 4W R375 ERDS2TJ470T RES C 47 J 1 4W R378 ERDS2TJ101T RES C 100 J 1 4W R379 ERDS2TJ563T RES C 56K J 1 4W R380 ERDS2TJ821T RES C 820 J 1 4W R382 ERDS1FJ103T RES C 10K J 1 2W R383 ERG12SJ101P RES M 100 J 1W R384 ERDS1FJ330P RES C 33 J 1 2W R385 ERDS1FJ330P RES C 33 J 1 2W R386 ERG12SJ101P R...

Страница 60: ...2THF4642 RES M 45 4K 1 4W R516 ERJ6GEYJ101V RES M 100 J 1 10W R517 EROS2THF2002 RES M 20K F 1 4W R518 ERX12SJR22V RES M 22 J 1 2W R519 ERQ12HKR22P RES F 22 K 1 2W R520 ERQ12HJ330P RES F 33 J 1 2W R521 EROS2THF2612 RES M 26 1K F 1 4W R522 EROS2THF7151 RES M 7 15K F 1 4W R523 ERDS2TJ275T RES C 2 7MEG J 1 4W R524 EROS2THF2002 RES M 20K F 1 4W R525 ERJ6GEYJ272V RES M 2 7K J 1 10W R534 EROS2THF1203 RES...

Страница 61: ...61 ...

Страница 62: ...1W R859 ERDS2TJ103T RES C 10K J 1 4W R860 ERDS1FJ222T RES C 2200 J 1 2W R862 ERG3FJ333H RES M 33K J 3W R865 ERJ6GEYJ153V RES M 15K J 1 10W R866 ERJ6GEYJ332V RES M 3 3K J 1 10W R867 ERJ6GEYJ472V RES M 4 7K J 1 10W R870 ERJ6GEYJ104V RES M 100K J 1 10W R871 ERDS2TJ272T RES C 2 7K J 1 4W R872 ERJ6GEYJ333V RES M 33K J 1 10W R873 ERJ6GEYJ102V RES M 1K J 1 10W R874 ERJ6GEYJ102V RES M 1K J 1 10W PT 47X54J...

Страница 63: ...R907 ERDS1FVJ470T RES C 47 J 1 2W 63 ...

Страница 64: ...681T RES C 680 J 1 4W R946 ERQ14AJ100P RES F 10 J 1 4W R947 ERQ14AJ220P RES F 22 J 1 4W R948 ERDS2FJ122T RES C 1 2K J 1 2W R949 ERDS2TJ103T RES C 10K J 1 4W R950 ERDS2TJ683T RES C 68K J 1 4W R951 ERDS2TJ683T RES C 68K J 1 4W R952 ERDS2TJ103T RES C 10K J 1 4W R953 ERDS2TJ122T RES C 1 2K J 1 4W R954 ERDS1FVJ470T RES C 47 J 1 2W R955 ERDS1FVJ470T RES C 47 J 1 2W R956 ERDS1FVJ4R7T RES C 4 7 J 1 2W R95...

Страница 65: ...1 10W R1509 ERDS2TJ102T RES C 1K J 1 4W R1510 ERG2SJD333L RES M 33K J 2W R1511 ERG2SJD333L RES M 33K J 2W R1512 ERJ6ENF2201V RES M 2 2K F 1 10W R1514 ERG2SJD333L RES M 33K J 2W R1515 ERJ6ENF1001V RES M 1K F 1 10W R1516 ERJ6GEYJ101V RES M 100 J 1 10W R1517 ERJ6ENF3571V RES M 3 57K F 1 10W R1518 ERG2SJD333L RES M 33K J 2W R1519 ERDS2TJ101T RES C 100 J 1 4W R1520 ERDS2TJ221T RES C 220 J 1 4W R1521 ER...

Страница 66: ...J R2326 ERJ6GEYJ223V RES M 22K J 1 10W R2327 ERJ6ENF1202V RES M 1 2K F 1 10W PT 53TW54J R2328 ERJ6ENF1202V RES M 1 2K F 1 10W R2329 ERJ6ENF1201V RES M 1 2K F 1 10W PT 53TW54J R2330 ERJ6GEYJ683V RES M 68K J 1 10W PT 53TW54J R2331 ERJ6GEYJ683V RES M 68K J 1 10W R2332 ERJ6ENF5601V RES M 5 6K F 1 10W PT 53TW54J R2333 ERJ6ENF1202V RES M 1 2K F 1 10W R2334 ERDS2TJ472T RES C 4 7K J 1 4W PT 47X54J R2334 E...

Страница 67: ... ERJ6GEYJ681V RES M 680 J 1 10W R2455 ERJ6GEYJ101V RES M 100 J 1 10W R2456 ERJ6GEYJ101V RES M 100 J 1 10W R2457 ERJ6GEYJ103V RES M 10K J 1 10W R2458 ERJ6GEYJ682V RES M 6 8K J 1 10W R2459 ERJ6GEYJ332V RES M 3 3K J 1 10W R2460 ERJ6GEYJ103V RES M 10K J 1 10W R2461 ERJ6GEYJ332V RES M 3 3K J 1 10W R3201 ERJ6GEYJ750V RES M 75 J 1 10W R3202 ERJ6GEYJ750V RES M 75 J 1 10W R3301 ERJ6GEYJ184V RES M 180K J 1 ...

Страница 68: ...030 ERJ6GEYJ222V RES M 2 2K J 1 10W R7031 ERJ6GEYJ222V RES M 2 2K J 1 10W R7032 ERJ6GEYJ332V RES M 3 3K J 1 10W R7034 ERJ6GEYJ273V RES M 27K J 1 10W R7035 ERJ6GEYJ472V RES M 4 7K J 1 10W R7036 ERJ6GEYJ222V RES M 2 2K J 1 10W R7037 ERJ6GEYJ222V RES M 2 2K J 1 10W R7038 ERJ6GEYJ222V RES M 2 2K J 1 10W R7040 ERJ6GEYJ103V RES M 10K J 1 10W R7041 ERJ6GEYJ103V RES M 10K J 1 10W R7045 ERJ6GEYJ103V RES M ...

Страница 69: ...TW54J 4 TKG2AA50091 MIRROR GLASS PT 47X54J TKG2AA50121 MIRROR GLASS PT 53TW54J 5 TMW2AX0041B MIRROR BRACKET SIDE 6 TMW2AX0161 MIRROR BRACKET TOP M005 TKE2AA01002S SCREEN FRAME PT 47X54J M006 TKP2AA1142S SCREEN FRAME COVER PT 47X54J M007 TKG2AD00141 PROTECTIVE SCREEN 47 PT 47X54J M008 TKG2AH50461 LENTICULAR SCREEN 47 PT 47X54J M009 TKG2AH50681 SCREEN FRESNEL 47 PT 47X54J 7 TKG2AH50641 PROTECTIVE LE...

Страница 70: ...BUTTON PT 47X54J M017 TBX2AA0271 5 KEY BUTTON PT 47X54J 26 TBX2AA2701 7 KEY BUTTON PT 53TW54J 27 TKP2AA0801 LED PANEL PT 53TW54J TKP2AA1131 LED PANEL PT 47X54J M018 TKP2AA1361S SIDE RIGHT PANEL PT 47X54J M019 TKP2AA1362S SIDE LEFT PANEL PT 47X54J M020 TMM2AE10171 GROMMET SQUARE M021 TXFKP07JSER TOP SHELF PT 47X54J M022 TBL2AH30071 CASTER PT 53TW54J RM002 PNA4701M05TV IR REMOTE CONTROL RECEPTOR SN7...

Страница 71: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A PCB TNP2AH158 PAGE 1 OF 2 PT 53X54J ...

Страница 72: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD TNP2AH158 PAGE 2 OF 2 PT 53X54J ...

Страница 73: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 1 of 11 TNP2AA173AE PT 53X54J ...

Страница 74: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 2 of 11 TNP2AA173AE PT 53X54J ...

Страница 75: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 3 of 11 TNP2AA173AE PT 53X54J ...

Страница 76: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 4 of 11 TNP2AA173AE PT 53X54J ...

Страница 77: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 5 of 11 TNP2AA173AE PT 53X54J ...

Страница 78: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 6 of 11 TNP2AA173AE PT 53X54J ...

Страница 79: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 7 of 11 TNP2AA173AE PT 53X54J ...

Страница 80: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 8 of 11 TNP2AA173AE PT 53X54J ...

Страница 81: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 9 of 11 TNP2AA173AE PT 53X54J ...

Страница 82: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 10 of 11 TNP2AA173AE PT 53X54J ...

Страница 83: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 1 1 of 11 TNP2AA173AE PT 53X54J ...

Страница 84: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG PCB BOTTOM VIEW TNP2AA173 PT 53X54J ...

Страница 85: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG PCB TOP VIEW TNP2AA173 PT 53X54J ...

Страница 86: ...1 2 3 4 5 6 7 8 A B C D E F G H I J H BOARD TNP2AA174AD PT 53X54J ...

Страница 87: ...1 2 3 4 5 6 7 8 A B C D E F G H I J H PCB TNP2AA174 PT 53X54J ...

Страница 88: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LB BOARD 1 of 2 TNP2AA161 PT 53X54J ...

Страница 89: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LB BOARD 2 of 2 TNP2AA161 PT 53X54J ...

Страница 90: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LB PCB TNP2AA161 PT 53X54J ...

Страница 91: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LG BOARD 1 of 2 TNP2AA160 PT 53X54J ...

Страница 92: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LG BOARD 2 of 2 TNP2AA160 PT 53X54J ...

Страница 93: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LG PCB TNP2AA160 PT 53X54J ...

Страница 94: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LR BOARD 1 of 2 TNP2AA162 PT 53X54J ...

Страница 95: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LR BOARD 2 of 2 TNP2AA162 PT 53X54J ...

Страница 96: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LR PCB TNP2AA162 PT 53X54J ...

Страница 97: ...eiver feature table 9 7 Board description table 10 8 Auto diagnosis feature 11 8 1 SOS History Check 11 9 EEPROM copy jig 12 HDTV MONITOR This simplified service manual is issued to add listed model to the main service manual order No MTNC040520C1 PT 53X54J A parts list and schematics are included in this simplified service manual Please file and use this simplified service manual together with th...

Страница 98: ...lor 21 12 Conductor views 22 12 1 Printed Circuit Board A page 1 of 2 23 12 2 Printed Circuit Board A page 2 of 2 24 12 3 Printed Circuit Boards G K 25 13 Schematic diagrams 26 13 1 Schematic diagrams notes 26 13 2 Notas de los diagramas esquemáticos 27 13 3 A Board schematic 1 of 3 28 13 4 A Board schematic 2 of 3 29 13 5 A Board schematic 3 of 3 30 13 6 G K Boards schematics 31 14 Parts location...

Страница 99: ...hout causing x ray radiation Before returning a serviced receiver to the owner the service technician must thoroughly test the unit to ensure that is completely safe to operate Do not use a line isolation transformer when testing Leakage current cold check Unplug the A C cord and connect a jumper between the two plug prongs Measure the resistance between the jumpered AC plug and expose metallic pa...

Страница 100: ...free solder has a higher melting point than standard solder Typically the melting point is 50 70 F 30 40 C higher Please use a high temperature soldering iron and set it to 700 20 F 370 10 C Pb free solder will tend to splash when heated too high about 1100 F or 600 C If you must use Pb solder please completely remove all of the Pb free solder on the pins or solder area before applying Pb solder I...

Страница 101: ... Turn PTV OFF 2 Connect a NTSC signal generator to the antenna terminal 3 Connect DVM positive lead to D31 pin 2 and negative lead to D31 pin 1 on D Board H V measurement 4 Connect a H V meter static type class 0 1 with high voltage leads to high voltage distributor on FBT DVM and power supply connection 5 Connect the 15 25 V DC variable power supply positive lead to D34 or IC802 pin 2 D Board and...

Страница 102: ...k the parts list for correct diode number Component removal 1 Use solder wick to remove solder from component end caps or terminal 2 Without pulling up carefully twist the component with tweezers to break the adhesive 3 Do not reuse removed leadless or chip components since they are subject to stress fracture during removal Chip component installation 1 Put a small amount of solder on the board so...

Страница 103: ...l be measured WARNING This receiver has been designed to meet or exceed applicable safety and x ray radiation protection as specified by government agencies and independent testing laboratories To maintain original product safety design standards relative to x ray radiation and shock and fire hazard parts indicated with the symbol on the schematic must be replaced with identical parts Order parts ...

Страница 104: ...5 PTV Location of controls 8 ...

Страница 105: ...N ADP 3D Y C HEC VEC X BOTH X NEW YNR X VM X SELECTABLE V A NORM X BOTH X COLOR TEMP X AUTO CONVERGENCE X AIP X PRESET INPUT LABELING X VIDEO PICTURE MEMORY X DIGITAL SCAN RATE 1080i 540p NTSC LINE DOUBLER 540p PROGRESSIVE MTS SAP DBX X BUILT IN AUDIO POWER 15W x 2 10 30W x 2 10 No OF SPEAKERS 4 6 BASS BALANCE TREBLE CONTROL X AI SOUND X SURROUND X SPATIALIZER BBE BBE BBE VIVA A V IN REAR FRONT 4 ...

Страница 106: ...ls BOARD PART NUMBER DESCRIPTION A BOARD TNP2AH058AC MAIN CHASSIS D BOARD TNP2AH059 POWER SUPPLY CD BOARD TNP2AA166 AUTO CONVERGENCE SENSOR DC BOARD TNP2AA163 CONVERGENCE PROCESSING DG BOARD TNP2AA173AE MPU VIDEO SIGNAL PROCESSING G BOARD TNP2AA158 FRONT A V INPUT H BOARD TNP2AA174AF REAR A V INPUTS K BOARD TNP2AA159 KEYBOARD PANEL LB BOARD TNP2AA161 BLUE PRT LG BOARD TNP2AA160 GREEN PRT LR BOARD ...

Страница 107: ...dicate a hint on a possible circuit failure and must not be used as a specific component diagnostic i e for IC4001 all related circuitry must be checked 8 1 SOS History Check When a certain SOS event is triggered by a malfunction on the receiver the MPU stores on EEPROM the last SOS events occurred To check SOS history self check procedure must be performed by pressing ACTION and POWER buttons on ...

Страница 108: ...ly become yellow indicating that copy is in progress 4 To copy data from jig to main EEPROM select EX IN DAC and press ACTION button on remote The register background will momentarily become yellow indicating that copy is in progress Procedure to copy convergence 1 Enter to service mode and display service menu 2 Select FINE DAC and press ACTION on remote 3 Press 8 on remote 4 Select from and then...

Страница 109: ...and remove Screen frame removal 1 First remove the front panel 2 Below the screen remove the 5 screws from the tabs just below the front A V inputs 3 Remove the 10 screws from the back cover At this point the top shelf must be removed from the back cover 2 screws Be careful when removing the screen frame try removing the screws from the sides first and leave the top screws at last be sure to hold ...

Страница 110: ...12 screws See picture for screw location Back panel removal Main chassis block 1 After removing the screen frame and front cover remove the side panel from each side each side panel is fastened by 7 screws 4 at front and 3 in the back 2 Remove the 2 screws from the cabinet body that holds the upper cabinet cover and carefully remove it 3 The main chassis block is secured to the main body cabinet b...

Страница 111: ...tie wraps that secure the wire dressings may need to be unfastened for chassis removal 3 Remove plug connector in A6 that goes to G Board G1 4 Remove plug connectors in A7 A8 that goes to K board K1 and R board R1 D Board 1 D Board is secured to the chassis tray with five screws 2 The D Board is mated to A Board by four connectors female side of connectors D1 D2 D3 D4 To remove this board unplug t...

Страница 112: ...minal board marked with arrows Back lower cabinet removal Back cabinet removal 1 Remove the back lower cover Detailed previously 2 The top back cover plastic shell is secured with 10 screws around its perimeter See figure for screws location 3 Be careful not to damage the mirror secured to the underside of the back cover Screen frame removal 1 Disconnect the cables leading to the keyboard A V inpu...

Страница 113: ...r 2 The main chassis block is secured to the cabinet by 2 screws at front behind the Speaker Grill and 3 screws inside on the bottom of the optical frame 3 Remove the horizontal barrier panel at the back of the cabinet 4 Unplug cables K1 G1 Autoconvergence and speaker connectors and pull out the main chassis block Chassis removal A V BACK COVER ASSEMBLY This assembly is secured to H Board by 8 scr...

Страница 114: ...he PTV CRT replacement 1 Remove CRT focus lens assembly 4 screws CRT assembly 2 Lay CRT face down on a soft cloth 3 Note position of yoke with centering tabs and remove from defective CRT 4 Remove CRT DAG ground from defective CRT Mount it on the replacement CRT exactly as it was on the defective CRT Note Replacement CRT is supplied with H V anode lead attached 5 Wire the anode lead wire 6 Install...

Страница 115: ...to ensure the proper size and shape of the alignment rasters It is 6 blocks across by 6 10 4 PT 53TW54J screen assemblies Screen assemblies 10 5 Screen assemblies warning When storing or disposing of screen assemblies be sure not to place them in direct sunlight These screens may act as a magnifying glass and could cause a fire 19 ...

Страница 116: ...on transparent film or tracing paper Start with the Horizontal and Vertical Center Axis and work outwards until the pattern is complete Pay attention to the actual dimensions of the pattern Template dimensions 47 1037mm horizontal x 83 43mm vertical 53 1173 3mm horizontal x 660mm vertical Single grid dimension SCREEN SIZE HORIZONTAL VERTICAL 47 167 83mm 83 43mm 53 189 22 mm 94 29 mm NOTE A converg...

Страница 117: ...11 Reference of PDF links color 21 ...

Страница 118: ...12 Conductor views 22 ...

Страница 119: ...12 1 Printed Circuit Board A page 1 of 2 1 2 3 4 5 6 7 8 A B C D E F G H I J A PCB TNP2AH158 PAGE 1 OF 2 PT 53X54J 23 ...

Страница 120: ...12 2 Printed Circuit Board A page 2 of 2 1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD TNP2AH158 PAGE 2 OF 2 PT 53X54J 24 ...

Страница 121: ...12 3 Printed Circuit Boards G K 1 2 3 4 5 6 7 8 A B C D E F G H I J G PCB K PCB TNP2AA158 TNP2AA159 PT 53TW54J 25 ...

Страница 122: ...13 Schematic diagrams 13 1 Schematic diagrams notes 26 ...

Страница 123: ...13 2 Notas de los diagramas esquemáticos 27 ...

Страница 124: ...13 3 A Board schematic 1 of 3 1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 1 of 3 TNP2AH058AC PT 53TW54J 28 ...

Страница 125: ...13 4 A Board schematic 2 of 3 1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 2 of 3 TNP2AH058AC PT 53TW54J 29 ...

Страница 126: ...13 5 A Board schematic 3 of 3 1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 3 of 3 TNP2AH058AC PT 53TW54J 30 ...

Страница 127: ...13 6 G K Boards schematics 1 2 3 4 5 6 7 8 A B C D E F G H I J G BOARD K BOARD TNP2AA158 TNP2AA159 PT 53TW54J 31 ...

Страница 128: ...14 Parts location PT 53TW54J For PT 47X54J parts location refer to Main service manual order No MTNC040520C1 PT 53TW54J parts location 32 ...

Страница 129: ...15 Parts list 15 1 Description of abbreviations guide 33 ...

Страница 130: ...CAP P 01UF J 50V C524 ECQB1224JF3 CAP P 22UF J 100V C525 ECEA1HN220UB CAP E 22UF 50V Ref No Part No Part Name Description Remarks C526 ECA2EM101E CAP E 100UF 250V C527 ECKR2H102KB5 CAP C 1000PF K 500V C528 ECA1HM470B CAP E 47UF 50V C531 ECA160V33UE CAP E 33UF 160V C533 ECKR2H101KB5 CAP C 100UF K 500V C535 ECA1EM471E CAP E 470UF 25V C601 EEUFC1C331B CAP E 330UF 16V C602 ECJ2VF1H103Z CAP C 01UF Z 50...

Страница 131: ... ECSF1CE335VB CAP E 33MF 16V C2206 ECQB1H223JF3 CAP P 022UF J 50V C2207 ECA1HM010B CAP E 1UF 50V C2208 ECSF1CE106VB CAP E 10UF 16V C2209 ECA1HM4R7B CAP E 4 7UF 50V C2210 ECA1HM2R2B CAP E 2 2UF 50V C2210 F2A1H2R2A162 CAP E 2 2UF 50V C2211 ECJ2VB1C104K CAP C 1UF K 16V C2212 ECJ2VB1C104K CAP C 1UF K 16V Ref No Part No Part Name Description Remarks C2214 ECA1CM101B CAP E 100UF 16V C2215 ECJ2VF1H104Z C...

Страница 132: ... 50V C2463 ECJ2VB1H333K CAP C 033UF K 50V C2464 ECJ2VB1H222K CAP C 0022UF K 50V C2465 ECJ2VB1C224K CAP C 22UF K 16V C2466 ECJ2VB1C104K CAP C 1UF K 16V C2467 ECA1HM4R7B CAP E 4 7UF 50V C2468 ECA1HM4R7B CAP E 4 7UF 50V C2469 ECA1HM4R7B CAP E 4 7UF 50V C2470 ECA1CM101B CAP E 100UF 16V C3201 ECJ2VF1C105Z CAP C 1 0UF Z 16V C3202 ECJ2VB1H152K CAP C 0015UF K 50V C3203 ECJ2VB1H152K CAP C 0015UF K 50V C333...

Страница 133: ...DIODE D802 D4EAB3610002 DIODE D804 B0EBKM000016 DIODE PT 53TW54J Ref No Part No Part Name Description Remarks D804 B0EBKM000016 DIODE RECTIFIER PT 47X54J D815 MA2C165001VT DIODE D816 MA2C70000F DIODE D817 AU01ZV0 DIODE D818 MAZ32700LL DIODE ZENER D819 B0BA01000046 DIODE VOLTAGE REGULATION D822 B0AAGM000006 DIODE SWITCHING D825 SF5L60U 4115 GERMANIUM DIODE D827 SF5LC30 4115 GERMANIUM DIODE D828 SF5...

Страница 134: ...L PEAKING 100UH L362 ELESN100JA COIL PEAKING 10UH L363 ELESN150JA COIL PEAKING 15UH L364 ELESN4R7JA COIL PEAKING 4 7UH L366 ELEBD101KA COIL PEAKING 100UH L500 TALL08TR82MA COIL L501 EXCELSA35T FERRITE BEAD L510 EXCELDR25V FERRITE BEAD Ref No Part No Part Name Description Remarks L511 EXCELDR25V FERRITE BEAD L515 EXCELDR25V FERRITE BEAD L516 EXCELDR25V FERRITE BEAD L555 ELH5L718 COIL LINEARITY L701...

Страница 135: ...2SC3116SRA TRANSISTOR Ref No Part No Part Name Description Remarks Q961 2SB1321ARA TRANSISTOR Q962 2SC3311ATA TRANSISTOR Q964 2SD1992ARA TRANSISTOR Q965 2SA1309ATA TRANSISTOR Q966 2SC3311ATA TRANSISTOR Q967 2SC3311ATA TRANSISTOR Q968 2SA1309ATA TRANSISTOR Q1503 2SA1309ATA TRANSISTOR Q1504 B1BAAV000003 TRANSISTOR Q1505 2SC3311ATA TRANSISTOR Q2301 UN2215TX TRANSISTOR Q2302 2PB709AR 115 TRANSISTOR Q2...

Страница 136: ... 10W R415 ERG3FJ331H RES M 330 J 3W R421 ERJ6ENF2702V RES M 27K F 1 10W Ref No Part No Part Name Description Remarks R422 ERJ6ENF82R0V RES M 82 F 1 10W R423 ERJ6ENF5601V RES M 5 6K F 1 10W R425 ERDS1FJ1R0T RES C 1 0 J 1 2W R426 ERJ6ENF1502V RES M 15K F 1 10W R428 ERJ6ENF1502V RES M 15K F 1 10W R434 ERX12SJ1R8V RES M 1 8 J 1 2W R435 ERX12SJ1R8V RES M 1 8 J 1 2W R464 ERJ6GEYJ102V RES M 1K J 1 10W R4...

Страница 137: ...M 220 J 3W R959 ERDS2TJ681T RES C 680 J 1 4W R961 ERDS2FJ122T RES C 1 2K J 1 2W Ref No Part No Part Name Description Remarks R962 ERDS2TJ103T RES C 10K J 1 4W R963 ERDS2TJ683T RES C 68K J 1 4W R964 ERDS2TJ683T RES C 68K J 1 4W R965 ERDS2TJ103T RES C 10K J 1 4W R966 ERDS2TJ122T RES C 1 2K J 1 4W R967 ERDS1FVJ470T RES C 47 J 1 2W R968 ERDS1FVJ470T RES C 47 J 1 2W R969 ERDS1FVJ4R7T RES C 4 7 J 1 2W R...

Страница 138: ...2353 ERJ6GEYJ102V RES M 1K J 1 10W R2354 ERJ6GEYJ392V RES M 3 9K J 1 10W R2356 ERJ6GEYJ183V RES M 18K J 1 10W R2357 ERJ6GEYJ332V RES M 3 3K J 1 10W R2358 ERJ6GEYJ273V RES M 27K J 1 10W R2359 ERJ6GEYJ472V RES M 4 7K J 1 10W R2360 ERJ6GEYJ103V RES M 10K J 1 10W R2361 ERJ6GEYJ102V RES M 1K J 1 10W R2362 ERJ6GEYJ102V RES M 1K J 1 10W R2363 ERJ6GEYJ223V RES M 22K J 1 10W R2364 ERJ6GEYJ473V RES M 47K J ...

Страница 139: ...B TUNER M001 TSX2AA0421 AC LINE CORD 1 TXFCRT41JSER CRT BLUE PT 47X54J TXFCRT42JSER CRT GREEN PT 47X54J TXFCRT43JSER CRT RED PT 47X54J TXFCRT44JSER CRT BLUE PT 53TW54J TXFCRT45JSER CRT GREEN PT 53TW54J TXFCRT46JSER CRT RED PT 53TW54J M002 TJS2AC0051 CRT SOCKET 2 KDY2ASF83F DEFLECTION YOKE PT 47X54J M003 TXF3A01ECV DAG GROUND Ref No Part No Part Name Description Remarks 3 TKG2AF020 1 A B LENS PT 47...

Страница 140: ...JSER TOP SHELF PT 47X54J M022 TBL2AH30071 CASTER PT 53TW54J RM002 PNA4701M05TV IR REMOTE CONTROL RECEPTOR SN7201 B3HA00000037 PHOTO DETECTOR AUTO CONV JK1001 TJB2AA0481 TERMINAL A V FRONT PT 53TW54J JK1001 TJB2AA0482 TERMINAL A V FRONT PT 47X54J JK3301 TJB2AA0521 TERMINAL A V JK3302A TJB2AA0532 TERMINAL A V JK5001 K1FA119E0001 CONNECTOR OTHER ACCESSORIES M023 TQB2AA0506 OWNER S MANUAL M024 EUR7603...

Страница 141: ......

Страница 142: ......

Страница 143: ...50 4 40 IC872 1 2 3 4 5 19 40 9 01 0 00 1 30 N C IC874 1 2 3 4 5 19 40 5 10 0 00 1 30 N C IC875 1 2 3 4 5 19 40 3 36 0 00 1 30 N C IC876 1 2 3 4 5 19 40 2 60 0 00 1 30 N C IC877 1 2 3 4 5 19 40 1 78 0 00 1 30 N C A BOARD TNP2AH058 B C E Q2301 0 02 5 05 0 00 Q2304 14 16 13 57 14 16 Q2302 19 60 0 02 13 57 Q2303 0 02 19 60 0 00 Q2307 0 03 0 00 0 00 Q2306 0 00 0 00 0 04 Q2305 0 00 0 02 0 04 Q2451 4 54...

Страница 144: ...1 2 3 4 5 6 7 8 9 0 00 0 00 19 40 20 50 19 30 0 10 0 10 20 40 0 10 10 11 12 13 14 15 16 17 18 19 30 0 40 0 40 0 20 0 00 0 20 0 00 20 50 0 00 Q551 0 20 98 90 0 00 IC1501 1 2 3 4 5 6 7 8 10 80 0 00 0 00 0 00 2 40 2 40 1 40 12 00 IC451 1 2 3 4 5 6 7 0 00 17 30 17 00 18 50 0 10 17 10 0 00 IC701 1 2 3 4 5 6 7 8 0 20 5 30 4 70 0 00 1 60 0 70 9 50 12 00 IC7001 1 2 3 4 5 6 7 8 9 0 00 0 00 19 40 20 50 19 3...

Страница 145: ... 00 B C E Q904 1 00 8 90 0 30 Q905 0 10 19 30 0 00 Q903 0 10 0 00 0 80 B C E Q354 176 30 218 30 175 90 Q353 12 00 174 70 11 50 Q907 0 00 0 00 0 40 Q906 0 70 19 30 0 40 Q355 175 00 0 00 175 60 LR BOARD TNP2AA162 Q901 137 90 130 10 138 50 Q957 129 40 69 60 130 00 Q958 9 43 69 60 8 86 Q373 12 00 170 70 11 60 Q374 172 10 218 80 171 60 Q331 4 10 11 60 3 80 B C E Q956 9 60 70 00 9 00 Q951 0 90 19 30 0 0...

Страница 146: ...NV 9 1 08 Vp p A14 PIN 13 MAIN VIDEO 3 A Board TNP2AH058 0 178 Vp p A2 PIN 11 SOS3 CONV 6 292 Vp p A4 PIN 4 EHT ADJ 2 0 472 Vp p A3 PIN 13 H SYNC 10 3 52 Vp p A3 PIN 15 HBLK 11 3 6 Vp p A3 PIN 16 EW 12 5 65 Vp p A2 PIN 5 FBP 5 3 56Vp p A2 PIN 3 H DRV 4 PT 53X54J 0 176 Vp p A2 PIN 15 SOS 7 ...

Страница 147: ...TP22 HEATER 29 LG Board TNP2AA160 PT 53X54J 2 28 Vp p D23 PIN 10 DAF 18 2 02 Vp p D22 PIN 2 BV 19 2 04 Vp p D22 PIN 3 BH 20 1 44 Vp p D22 PIN 4 GV 21 824 Vp p D22 PIN 5 GH 22 1 94 Vp p D22 PIN 6 RV 23 1 17 Vp p D22 PIN 7 RH 24 6 08 Vp p TP17 BLUE SIGNAL 25 5 60 Vp p TP18 RED SIGNAL 26 6 08 Vp p TP19 GREEN SIGNAL 27 2 74 Vp p TP12 VM SIGNAL 28 ...

Страница 148: ......

Страница 149: ......

Страница 150: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 1 of 3 TNP2AH058 PT 53X54J ...

Страница 151: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 2 of 3 TNP2AH058 PT 53X54J ...

Страница 152: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 3 of 3 TNP2AH058 PT 53X54J ...

Страница 153: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A PCB TNP2AH158 PAGE 1 OF 2 PT 53X54J ...

Страница 154: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD TNP2AH158 PAGE 2 OF 2 PT 53X54J ...

Страница 155: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A7 CD BOARD G BOARD K BOARD R BOARD TNP2AA166 TNP2AA164 TNP2AA165 TNPA0615AB PT 53X54J ...

Страница 156: ...1 2 3 4 5 6 7 8 A B C D E F G H I J CD PCB G PCB K PCB R PCB TNP2AA166 TNP2AA164 TNP2AA165 TNPA0615AB PT 53X54J ...

Страница 157: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 1 of 5 TNP2AH059 PT 53X54J ...

Страница 158: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 2 of 5 TNP2AH059 PT 53X54J ...

Страница 159: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 3 of 5 TNP2AH059 PT 53X54J ...

Страница 160: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 5 of 5 TNP2AH059 PT 53X54J ...

Страница 161: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D PCB PAGE 1 of 2 TNP2AH059 PT 53X54J ...

Страница 162: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D PCB PAGE 2 of 2 TNP2AH059 PT 53X54J ...

Страница 163: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DC BOARD 1 of 2 TNP2AA163 PT 53X54J ...

Страница 164: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DC BOARD 2 of 2 TNP2AA163 PT 53X54J ...

Страница 165: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DC PCB TOP BOTTOM VIEW TNP2AA163 PT 53X54J ...

Страница 166: ...1 2 3 4 5 6 7 8 A B C D E F G H I J G BOARD K BOARD TNP2AA158 TNP2AA159 PT 53TW54J ...

Страница 167: ...1 2 3 4 5 6 7 8 A B C D E F G H I J G PCB K PCB TNP2AA158 TNP2AA159 PT 53TW54J ...

Страница 168: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 1 of 3 TNP2AH058AC PT 53TW54J ...

Страница 169: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 2 of 3 TNP2AH058AC PT 53TW54J ...

Страница 170: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 3 of 3 TNP2AH058AC PT 53TW54J ...

Страница 171: ...MTNC040520C1 B19 HDTV MONITOR PT 53X54J GN1P 1 Safety precautions General guidelines 1 ...

Страница 172: ...assis at the bench should incorporate safety glass and magnetic shielding The safety glass provide shielding for the tube viewing area against x ray radiation as well as implosion The magnetic shieldlimits the x ray radiation around the bell of the picture tube in addition to the restricting magnetic effects When using a picture tube test jig for service ensure that the jig is capable of handling ...

Страница 173: ...0pF 2400pF or 2700pF until the desired value isobtained Apply NTSC white pattern and confirm the high voltage measures 30 1 1 5kV Apply HD 1080i white pattern and confirm the high voltage measures 30 1 1 5kV 2 About lead free solder PbF NOTE Lead is listed as Pb in the periodic table of elements In the information below Pb will refer to lead solder and PbF will refer to Lead Free Solder The lead f...

Страница 174: ...ll of the Pb free solder on the pins or solder area before applying Pb solder If thisis not practical be sure to heat the Pb free solder until it melts before applying Pb solder After applying PbF solder to double layered boards please check the component side for excess solder which may flow onto the opposite side Suggested Pb free solder There are several kinds of Pb free solder available for pu...

Страница 175: ... the FBT distributor Connect a high voltage positive lead from your H V meter to the FBT distributor and the common negative lead to cold ground FBT leads removal Note Reinsert the anode lead into the FBT distributor until it is tightly and fully seated Turn the locking cap clockwise to lock in place EHT Protector operation check With the cabinet back removed apply a nominal 120V A C to the PTV Ov...

Страница 176: ...5 Procedures 1 Apply a NTSC white pattern 2 Turn PTV ON 3 Adjust the picture or brightness controls so that the DVM reads 12 7 0 4 volts 4 Increase the variable power supply until set turns off The set should turn off at 12 7 0 4 volts DVM and high voltage less than 36 4kV 5 If the DVM reading is other than 12 7 0 4 volts readjust picture or brightness control and repeat steps 3 6 Turn off the var...

Страница 177: ... and a multiplier Example 162 1600 or 1 6k resistor 0 0 jumper Chip capacitors generally do not have the value indicated on the capacitor The color of the component indicates the general range of the capacitance Chip transistors are identified by a two letter code The first letter indicates the type and the second letter the grade of transistor Chip diodes have a two letter identification code as ...

Страница 178: ... solder from all of the pins of a Flat IC by using a desolder braid 2 Put the iron wire under the pins of the Flat IC and pull it in the direction indicated while heating the pins using a soldering iron A small awl can be used instead of the iron wire 3 Remove the solder from all the pads of the Flat IC by using a de solder braid 8 ...

Страница 179: ...ier for solder bridge between the pins or for dry joint between pins and soldering pads To remove a solder bridge use a de solder braid as shown in the figure below IMPORTANT To protect against possible damage to the solid state devices due to arcing or static discharge make certain that all ground wires are securely connected CAUTION The power supply circuit is above earth ground and the chassis ...

Страница 180: ... To maintain original product safety design standards relative to x ray radiation and shock and fire hazard parts indicated with the symbol on the schematic must be replaced with identical parts Order parts from the manufacturer sparts center using the parts numbers shown in this service manual or provide the chassis number and the part reference number For optimum performance and reliability all ...

Страница 181: ...11 ...

Страница 182: ... 2T PIP 2T 2T SPLIT 2T SPLIT REMOTE CONTROL W LIGHT EUR7603ZF0 CRT SUPPLIER MDDA CENTAUR IV SCREEN W PROT SCREEN CHASSIS GN1P COMB FILTER MOTION ADP 3D Y C HEC VEC X BOTH X NEW YNR X VM X SELECTABLE V A NORM X BOTH X COLOR TEMP X AUTO CONVERGENCE X AIP X PRESET INPUT LABELING X VIDEO PICTURE MEMORY X DIGITAL SCAN RATE 1080i 540p NTSC LINE DOUBLER 540p PROGRESSIVE NEW MTS SAP DBX X BUILT IN AUDIO P...

Страница 183: ...6 AUTO CONVERGENCE SENSOR DC BOARD TNP2AA163 CONVERGENCE PROCESSING DG BOARD TNP2AA173AE MPU VIDEO SIGNAL PROCESSING G BOARD TNP2AA164 FRONT A V INPUT H BOARD TNP2AA174AD REAR A V INPUTS K BOARD TNP2AA165 KEYBOARD PANEL LB BOARD TNP2AA161 BLUE PRT LG BOARD TNP2AA160 GREEN PRT LR BOARD TNP2AA162 RED PRT R BOARD TNPA0615AB IR SENSOR NOTE When ordering a replacement board assembly append an S to the ...

Страница 184: ...ture With this feature it will be easier for the technician to detect failures There is a LED located by the keyboard on the front panel this LED will start flashing when SOS is detected by the circuits locatedin specific areas depending on how many times the LED is flashing this will indicate what circuit should be checked Make a count of flashing and see the table shown below Please use this fea...

Страница 185: ...ert the jig into A15 connector located on A Board See figure Procedure to copy data 1 Enter to service mode and display service menu see service mode section 2 Select AREA DAC and then press ACTION button on remote to enter Press VOL right left to select one of the following options then press ACTION Select ALL to copy all main EEPROM data Select ADJ to copy only adjustment data Select FIX to copy...

Страница 186: ... CURRENT to copy the current receiver data or jig data convergence adjustments to memory NOT USE to back up data ALL to copy all data NOTE The stated as default factory preset contain the factory DATA Use this option when data was lost or when adjustment is lost completely 6 Select destination to copy INT or EXT and confirm with ACTION 7 Once an option is selected the copy process begins 8 To exit...

Страница 187: ...11 A Board check points 17 ...

Страница 188: ...12 Chassis boards layout location of main components Chassis and boards layout 18 ...

Страница 189: ...Chassis and boards FRONT 19 ...

Страница 190: ...A BOARD 20 ...

Страница 191: ...D BOARD 21 ...

Страница 192: ...R BOARD DC BOARD TOP 22 ...

Страница 193: ...DC BOARD BOTTOM G BOARD 23 ...

Страница 194: ...H BOARD K BOARD DG BOARD TOP 24 ...

Страница 195: ...DG BOARD BOTTOM 25 ...

Страница 196: ...Speaker grille removal Speaker grille is secured to the cabinet of the PTV with 1 velcro dot and 2 screws at the bottom Take the screws out and grip panel from the bottom pull slightly backward and at the same time pull down to uncouple the 4 tabs When reassembling make certain to firmly press on the panel where the velcro dot is and that the four tabs are properly inserted in the front cover Spea...

Страница 197: ...bs and remove Speakers replacement 1 Each speaker set is conformed by a tweeter and a woofer mounted in an enclosure fixture This fixture is fastened to the main cabinet board by 6 screws The tweeter and woofer are mounted in the fixture with 2 screws each speaker It isrecommended for speaker servicing to remove the speaker enclosure 2 Disconnect the R A22 and L A21 speaker connectors from A board...

Страница 198: ...een frame removal 1 First remove the front panel 2 Below the screen remove the 5 screws from the tabs just below the front A V inputs 3 Remove the 10 screws from the back cover At this point the top shelf must be removed from the back cover 2 screws Be careful when removing the screen frame try removing the screws from the sides first and leave the top screws at last besure to hold the frame when ...

Страница 199: ... V panel removing the screws 4 and tilt the panel upwards and release it from screen frame 5 Remove the screws from the screen frame 20 be careful not to damage the convergence sensors see picture Screen assembly Inside view 6 Carefuly lift screen frame leaving the screen frame cover with the 3 screens Fresnel Lenticular Protective on top of it Keyboard and front A V inputs removal 1 Unplug the co...

Страница 200: ... panel is fastened to the cabinet by 12 screws See picture for screw location Back panel removal Main chassis block 1 After removing the screen frame and front cover remove the side panel from each side each side panel is fastened by 7 screws 4 at front and 3 in the back 30 ...

Страница 201: ...s removal Mirror removal The mirror is attached inside the cabinet cover Carefully remove the cabinet cover to access its interior surface and remove the screws securing the brackets that hold the mirror at the top and sides to the mirror Mirror Removal Inside View 13 1 Chassis assembly The chassis assembly shown in figure includes all the electrical and optical components light box Chassis back v...

Страница 202: ...onnectors DG3 and DG4 respectively 2 Remove plug cables from connectors DG5 and DG6 NOTE This board is non serviceable When removing this board pull carefully A Board 1 A Board is secured to the chassis tray with six screws 2 The A Board is mated to D Board by four flexible connectors male side of connectors A1 A2 A3 A4 To remove this board unplug the connectors of A Board pulling from the sides o...

Страница 203: ...nnectors on the A Board pulling from the sides of each connector NOTE Some tie wraps that secure the wire dressings may need to be unfastened for chassis removal DC Board 1 Plugs onto the D Board at the D21 D22 and D23 DC1 DC2 and DC3 respectively connectors NOTE This board is non serviceable When removing this board pull carefully R Board 1 This board is secured to the upper front side of the lig...

Страница 204: ...ective CRT anode lead from the high voltage distributor block that is mounted on the flyback transformer Discharge to CRT chassis 4 Unplug connectors from D Board See board layout D14 for red D15 for green and D16 for blue 5 Unplug the defective CRT black DAG ground connector from the CRT Board 6 Remove the CRT Board from the defective CRT neck 7 Remove 4 screws from the defective CRT housing Caut...

Страница 205: ...es from holders 9 Loosen a screw that secures the DY and remove it from the CRT neck Caution To insure protection against x ray radiation the lens must be mounted in place at all times when power is applied to the PTV CRT replacement 1 Remove CRT focus lens assembly 4 screws CRT assembly 35 ...

Страница 206: ...ith H V anode lead attached 5 Wire the anode lead wire 6 Install yoke with other CRT neck assemblies on CRT neck in the same order and position as removed from the defective CRT 7 Press yoke against bell of CRT and tighten the clamp just snug enough so it will not easily shift 8 Assemble CRT focus lens assembly to new CRT with 4 screws Make sure focus lens adjustment nut is in the same location as...

Страница 207: ...same torque 13 3 PTV screen assemblies Screen assemblies 13 4 Screen assemblies warning When storing or disposing of screen assemblies be sure not to place them in direct sunlight These screens may act as a magnifying glass and could cause a fire 14 B voltages table 37 ...

Страница 208: ...oncept It performs as a control function and it replaces many mechanical controls Instead of adjusting mechanical controls individually many of the control functions are now performedby using on screen display menu The service adjustment mode NOTE It is suggested that the technician reads all the way through and understand the following procedure for entering exiting the service adjustment mode th...

Страница 209: ...des menu select adjustment by pressing the VOL right left buttons and CH up down buttons on the remote and ACTION to enter the adjustment 15 2 Exiting the service mode This PTV goes out from service mode when it is unplugged or turned OFF To exit the service mode turn the TV OFF or unplug the PTV from AC Other method Press ACTION and POWER on the receiver simultaneously for at least 2 seconds The ...

Страница 210: ...LOR COLOR 1F 17 MAGENTA TINT ADJ B Y_G 40 46 TINT TINT 89 82 YELLOW TINT ADJ R Y_A AA 87 SUB BRIGHTNESS BRIGH 02 9C 02 C6 SUB CONTRAST CONT 03 0E 02 BD RED CUT OFF CUT R 01 C0 01 C0 BLUE CUT OFF CUT B 01 C0 01 C0 RED DRIVE R DR 50 N A BLUE DRIVE B DR 50 N A INDIVIDUAL ABL CHECK I ABL VARIABLE VARIABLE CUT OFF ADJ C_OFF 00 00 HORIZONTAL POSITIONING H POS 04 32 01 83 HORIZONTAL WIDTH H WID 8A 51 PIN...

Страница 211: ...ARSE ADJ COARS 00 00 FINE ADJ FINE 00 00 H DAF ADJUSTMENT H PAR 0 0 V SAW DAF ADJUSTMENT V SAW 0 0 V DAF ADJUSTMENT V PAR 0 0 ID ID 00 00 AREA AREA FIX FIX IMPORTANT The default ID register value should not be modified in any way it has been already set to a factory default value specifically for the models listed in this manual NOTE The above table shows the default values for the service items t...

Страница 212: ...15 5 Instructional flow for service mode continued 42 ...

Страница 213: ...output transistor and or CRTs 1 Connect test generator to the antenna terminal and set for a monoscope pattern 2 Loosen yoke clamp seat yoke against bell of CRT and rotate to correct yoke tilt compare to adjacent CRT Tighten yoke clamp 3 Remove adhesive from centering tabs and set centering tabs for zero correction Adhesive removal 43 ...

Страница 214: ...ance adjustments 16 1 Dynamic focus adjustments 1 Focus adjustments should be performed after 1 hour of aging 2 Use oscilloscope with 100 1 probe 3 Apply a crosshatch pattern to adjust focus 4 Adjust the red blue and green focus VR on the focus block for best focus of overall picture of each CRT 5 To change DAF DATA enter to service mode then press POWER on remote to display DACs menu then select ...

Страница 215: ...ot adjust V SAW DAC 5 Confirm that level of B is 280 40 V adjust V PAR DAC to set to specification level 6 Confirm that level of C is more than 20 V adjust H PAR DAC to set to specification level Dynamic focus adjustment waveform 16 2 Focus Electrical optical adjustments use for minor adjustment or for final adjustment for complete adjustment see following section Electrical Adjustment 1 Apply a c...

Страница 216: ...om 02 to 01 and project only green 6 Repeat steps for green only 7 Set VIDEO C_OFF DAC from 01 to 03 and project only blue 8 Repeat steps for blue only 16 2 1 Focus Optical lens adjustment Optical adjustments NOTE This adjustment normally should not require resetting unless the lenses have been replaced or adjustment has changed 1 Optical focus adjustment is located on the top of each CRT lens sys...

Страница 217: ...ils 17 Electronic Adjustments 17 1 Horizontal phase adjustment H POS This adjustment is intended to correct the horizontal position of the picture NOTE 1080i 480p 480i pattern can be obtained from Panasonic s TU DST51 set top box DTV decoder 1 Apply a HD 1080i crosshatch pattern that lets adjust the image to correct vertical size see above note 2 Adjust electrical and optical focus of red green an...

Страница 218: ...t top box DTV decoder Procedures 1 Apply a crosshatch pattern with dots 2 Set VIDEO C_OFF DAC from 00 to 01 to project only green 3 Set DAC MUTE from 00 to 01 disabling digital convergence 4 Loose the deflection coil screw on the green CRT 5 Confirm that the horizontal center line is perfectly horizontal to screen frame If not turn deflection yoke 6 Adjust green deflection coil until the horizonta...

Страница 219: ...igure 13 Enable digital convergence by changing DAC MUTE from 01 to 00 14 Set VIDEO C_OFF DAC from 02 to 00 Following the adjustment make sure that all deflection coils are pushed completely toward the CRT cones and that all screws are tightened 17 3 Pincushion adjustment PCC This adjustment is intended to correct curved sides of the picture NOTE 1080i 480p 480i pattern can be obtained from Panaso...

Страница 220: ...DAC from 01 to 00 17 4 Trapezoid adjustment TRAP NOTE 1080i 480p 480i pattern can be obtained from Panasonic s TU DST51 set top box DTV decoder Procedure 1 Apply a 1080i HD crosshatch pattern 2 Set VIDEO C_OFF DAC from 00 to 01 and project only green 3 Set DAC MUTE from 00 to 01 disabling digital convergence 4 Enter service mode select TRAP and adjust DATA with VOLUME keys in remote so that lines ...

Страница 221: ...tical linearity see above note 2 Set VIDEO C_OFF DAC from 00 to 01 to project only green 3 Set DAC MUTE from 00 to 01 disabling digital convergence 4 Adjust centering magnets so that the center of the pattern get aligned with screen frame center 5 Adjust VDEF V C and V S DAC until vertical size is proportional on top and bottom Confirm to correct linearity in the middle of the screen 6 Set DAC MUT...

Страница 222: ...tom 6 Set DAC MUTE from 01 to 00 disabling digital convergence 7 Set VIDEO C_OFF DAC from 01 to 00 17 7 Horizontal size adjustment H_POS This adjustment is intended to correct the horizontal position of the picture NOTE 1080i 480p 480i pattern can be obtained from Panasonic s TU DST51 set top box DTV decoder 1 Apply a 1080i HD pattern that lets adjust the image to correct horizontal position see a...

Страница 223: ...ling digital convergence 4 In service mode adjust H WID DAC until the picture horizontal size is balanced at left and right side of screen 5 Set DAC MUTE from 01 to 00 disabling digital convergence 6 Set VIDEO C_OFF DAC from 01 to 00 17 9 Sub Bright adjustment BRIGH and ABL check This adjustment is intended to set 7 5 IRE signal to black level mode Procedure 1 Set PICTURE MODE TO VIVID PICTURE set...

Страница 224: ...om a signal generator or another source 3 In service mode select I ABL DAC from service menu 4 Confirm that the 3 hex values that appear on screen below the I ABL label are close to 0 i e 00 00 00 5 If the I ABL values differ too much from 0 repeat bright and ABL adjustment again 17 11 Red green blue screen Cut Off 1 Use either a no input signal condition or raster from the NTSC generator 2 Observ...

Страница 225: ...ODE to VIVID COLOR to minimum 0 PICTURE to max 63 BRIGHT to center 31 SHARPNESS to minimum 0 TINT to center 31 NATURAL COLOR to OFF COLOR TEMPERATURE to COOL 1 Enter service mode 2 Apply a black and white pattern to one of the video inputs see above note color bar with no color Gray bar pattern 3 Enter service mode menu select C_OFF register and change value from 00 to 01 to display green color on...

Страница 226: ...a black and white picture with even shades of gray and no color tint in the picture 17 12 2 Low light white balance adjustment 1 Adjust DAC CUT_R for red and DAC CUT_B for blue 2 Check the screen for even white in all areas no color 3 Check the black and white pattern for a black and white picture even shades of gray and no color tint in the low light areas 4 Repeat the high light and low light wh...

Страница 227: ...in balance 5 Adjust R Y_A so red look natural and rest of the colors become in balance 6 Check that white bar is real white no bluish or reddish or tending to become grey 17 14 Tint and color check Set picture mode to VIVID mode Again the service ability to see color and the balance of color is important for these adjustments Tint check 1 In picture menu set PICTURE NORMAL to YES 2 Apply color bar...

Страница 228: ... circuit adjustment Note It is important to adjust the MTS circuit in the order shown below The MTS circuit adjustment require two steps 1 Input level adjustment 2 Stereo separation adjustment Input level adjustment MTSIN Preparation 1 Connect an RMS meter A C range with filter jig as shown Filter jig 2 Connect an RF signal generator to the RF antenna input Procedure 1 Apply the following signal f...

Страница 229: ...en turn them ON while testing 3 Adjust MTS low level separation SEPAL DAC data in the service menu until the amplitude of the measured waveform on the scope is minimum 4 Apply the following signal from the RF signal generator Video 100 IRE flat field 30 modulation Audio 3KHz 30 modulation stereo left only 70dB 5dB 75 OPEN P S10dB Note Set the 30 modulation with the P L and N R switches OFF then tu...

Страница 230: ... based on the following formula Note TP24 measurement will not change regardless of the value stored in CLOCK 18 Convergence adjustment Turn PTV on and allow it to warm up for 30 minutes prior to perform adjustments apply a WHITE PATTERN Helpful Hint EEPROM jig can be used to adjust convergence by copying convergence adjustment from a convergence adjusted PTV to other Refer to EEPROM copy jig sect...

Страница 231: ...lignment template to the PTV screen frame to converge the green raster only Remove the convergence alignment template following this alignment The red and blue rasters can then be aligned to the green raster Raster Set Up 1 Enter to service mode red CHK 2 In SET UP menu enter to Other Adj menu and set CONVERGENCE values GH GV to 0 3 Cover red blue lens with caps 4 Apply a pattern to adjust with 10...

Страница 232: ... pattern center 15 Press 0 key to go back to Coarse adjustment mode 16 Press TV VIDEO key to cycle through Coarse adjustment options COARSE modes cycle 17 To change to Fine Adjustment Mode options FINE DAC press TV VIDEO key on remote for at least 3 seconds to go back to Coarse Adjustment Mode options press TV VIDEO on remote again for 3 seconds 18 In Fine Adjustment Mode options press MUTE key on...

Страница 233: ...register AUTO OFFSET process begins by comparing red green and blue color adjustment with the internal PTV convergence sensors 23 For Remote functions PRESS PRESS BUTTON TO 1 forward or 3 back change viewed color 2 change pattern 4 only FINE mode change crossed sections 5 overlap 7 save data 8 copy from 9 clear POWER exit RECALL display values R TUNE cycle colors TV VIDEO change mode TV VIDEO 3 se...

Страница 234: ...TV VIDEO repeatedly R TUNE repeatedly 2 Press 2 repeatedly and apply the pattern of border and cross 3 Press RECALL key to display values 4 Adjust size so that the line of the border closes to the screen frame at top bottom left and right by pressing CH up down and VOL right left SIZE mode adjustment 5 Press 7 then ACTION key on remote to save changes 6 Enter to linearity G LINEAR mode by pressing...

Страница 235: ...ure 11 Adjust H_PIN by pressing VOL right left 12 Press 7 then ACTION key on remote to save changes PIN mode adjustment 13 Press 7 then ACTION key on remote to save changes 14 Adjust by pressing VOL right left see figure 15 Press 7 then ACTION key on remote to save changes CORNER mode adjustment 16 Enter to KEY G KEY mode by pressing TV VIDEO 65 ...

Страница 236: ...if linearity is not good enough repeat adjustments 19 Enter to STATIC mode by pressing TV VIDEO 20 Press 1 or 3 repeatedly until green and red only are shown 21 Adjust R STATIC so that the center of red overlaps with the center of green STATIC mode adjustment 22 Enter to SKEW R SKEW mode by pressing TV VIDEO 23 Adjust R SKEW so that the vertical and horizontal line of center overlaps with green se...

Страница 237: ...ssing TV VIDEO 30 Adjust horizontally and vertically see figure 31 Enter to CORNER R CORNER mode by pressing TV VIDEO 32 Adjust corners see figure 33 Enter to KEY R KEY mode by pressing TV VIDEO 34 Adjust KEY see figure 35 Display pattern of border and cross then check that red overlaps green pattern if it is not satisfactory repeat from step 19 36 Enter to STATIC B STATIC mode 37 Press 1 or 3 key...

Страница 238: ...s an horizontal and vertical sweeping offset reference with the new saved data for autoconvergence alignment feature see autoconvergenceadjustment for more information 18 2 Fine adjustment mode FINE convergence NOTE It is strongly recommended to first read and understand the following section prior to make any adjustment HELPFUL HINT The easiest way to adjust convergence is to start adjusting from...

Страница 239: ... FINE convergence mode after pressing 4 on remote FINE convergence mode after pressing 4 on remote 69 ...

Страница 240: ... and data mode Cursor mode cursor flashing Allows cursor movement by pressing VOL right left and CH up down Data mode cursor fixed Allows making adjustment by pressing VOL right left and CH up down PROCEDURE 1 To Enter to G EASY mode for green Select FINE DAC Press ACTION on remote Press TV VIDEO repeatedly to select mode Press R TUNE repeatedly to select color 2 Press 2 repeatedly and apply the p...

Страница 241: ...sing RECALL on remote 9 Begin adjustment from the center to the edge of the screen 10 Adjust when the cursor is not flashing by pressing CH up down and VOL right left on the remote control if the cursor is flashing press MUTE on remote EASY mode adjustment 11 To move the cursor press MUTE on the remote cursor flashes then move the cursor to any of the positions for EASY mode 12 This adjustment may...

Страница 242: ...e figure This applies to LINE POINT ORIGIN POINT modes 18 Begin adjustment from the center to the edge of the screen POINT ORIG POINT mode adjustment 19 Adjust to make lines as much straight as possible 20 When slightly adjustment is needed use ORIG POINT mode 21 To enter to G ORIG POINT for green mode press TV VIDEO 22 With ORIG POINT the adjustment data changes by 1 step this allows more detail ...

Страница 243: ... section of the grid it is very important to adjust so that overall looks best in FINE mode press 4 frequently on remote control tocycle crosshatch pattern to verify convergence LINE mode adjustment 29 Perform adjustments for red so that red overlaps green do not move green 30 Press 1 or 3 on the remote until yellow red and green and blue appears do not move green or red 31 Perform adjustments so ...

Страница 244: ... procedure begins The receiver performs an horizontal and vertical sweeping offset reference with the new saved data for autoconvergence alignment feature see autoconvergenceadjustment for more information 18 3 Autoconvergence adjustment The GN1P family has a special feature that performs an autoconvergence quick adjustment with a 4 point optical reference pattern To perform this automatic adjustm...

Страница 245: ...tect horizontal red B8 Right sensor did not detect horizontal red A2 Left sensor did not detect horizontal green AA Top sensor did not detect horizontal green B2 Bottom sensor did not detect horizontal green BA Right sensor did not detect horizontal green A4 Left sensor did not detect horizontal blue AC Top sensor did not detect horizontal blue B4 Bottom sensor did not detect horizontal blue BC Ri...

Страница 246: ... 6 blocks high Apply a convergence alignment template to the viewingscreen of the PTV Make sure the center lines are properly aligned If a template is not available one can be created by following the instructions below Create a convergence alignment template by drawing a pattern as in the figure in the actualdimensions on transparent film or tracing paper Start with the Horizontal and Vertical Ce...

Страница 247: ...ence of PDF links color 20 Conductor views 20 1 A Board Printed Circuit page 1 of 2 20 2 A Board Printed Circuit page 2 of 2 20 3 D Board Printed Circuit page 1 of 2 20 4 D Board Printed Circuit page 2 of 2 77 ...

Страница 248: ...uit 20 9 CD G K R Printed Circuit Boards 20 10 LB Board Printed Circuit 20 11 LG Board Printed Circuit 20 12 LR Board Printed Circuit 21 Block diagrams 21 1 Audio block diagram page 1 of 2 21 2 Audio block diagram page 2 of 2 21 3 Video block diagram page 1 of 2 21 4 Video block diagram page 2 of 2 22 Schematic diagrams 22 1 Schematic diagrams notes 78 ...

Страница 249: ...79 ...

Страница 250: ...22 2 Notas de los diagramas esquem á ticos 80 ...

Страница 251: ...81 ...

Страница 252: ...ic 2 of 2 22 12 DG Board schematic 1 of 11 22 13 DG Board schematic 2 of 11 22 14 DG Board schematic 3 of 11 22 15 DG Board schematic 4 of 11 22 16 DG Board schematic 5 of 11 22 17 DG Board schematic 6 of 11 22 18 DG Board schematic 7 of 11 22 19 DG Board schematic 8 of 11 22 20 DG Board schematic 9 of 11 22 21 DG Board schematic 10 of 11 22 22 DG Board schematic 11 of 11 22 23 CD G K R Boards sch...

Страница 253: ...rd schematic 2 of 2 22 27 LG Board schematic 1 of 2 22 28 LG Board schematic 2 of 2 22 29 LR Board schematic 1 of 2 22 30 LR Board schematic 2 of 2 22 31 Voltages 22 32 Waveforms 23 Parts location 24 Parts list 83 ...

Страница 254: ...24 1 Description of abbreviations guide 24 2 Parts list 84 ...

Страница 255: ...UF Z 25V C012 EEUFC1A471B CAP E 470UF 10V C051 EEUFC1E470B CAP E 47UF 25V C052 TACCX103T50V CAP C 01UF Z 50V C302 ECCR1H221JC5 CAP C 220PF J 50V C303 ECQM2103KZ3 CAP P 01UF K 200V C304 ECQE2104KFW CAP P 10UF K 200V C305 ECA1HM470B CAP E 47UF 50V C306 ECA2EM100E CAP E 10UF 250V C307 ECKR1H103ZF5 CAP C 01UF Z 50V C308 ECA1HM220B CAP E 22UF 50V C309 ECA2EM100B CAP E 10UF 250V C312 ECKC3D102KBN CAP C ...

Страница 256: ...02E CAP E 1 000UF 25V C407 ECJ2VF1H103Z CAP C 01UF Z 50V C408 ECJ2VF1H103Z CAP C 01UF Z 50V C411 ECJ2VB1H822K CAP C 0082UF K 50V C412 ECQB1224KF3 CAP P 22UF K 100V C413 ECJ2VF1C105Z CAP C 1 0UF Z 16V C414 ECJ2VB1H272K CAP C 0027UF K 50V C417 ECJ2VF1H104Z CAP C 1UF Z 50V C418 ECJ2VF1H223Z CAP C 022UF Z 50V C421 ECEA1CN220UB CAP E 22UF 16V C458 ECJ2VF1H103Z CAP C 01UF Z 50V C461 ECA1HHG221B CAP E 22...

Страница 257: ...10 EETED2D102C CAP E 1000PF 200V C812 ECA1EHG471B CAP E 470UF 25V C814 ECKW3D102KBP CAP C 1000PF K 2KV C815 ECQB1H152JF3 CAP P 1500PF J 50V C817 ECKW3D102KBP CAP C 1000PF K 2KV C819 ECQB1H102JF3 CAP P 1000PF J 50V C820 ECQV1H334JL3 CAP P 33UF J 50V C821 ECQB1H272KF3 CAP P 2700PF K 50V C822 ECA1HM220B CAP E 22UF 50V C823 ECJ2VC1H151J CAP C 150PF J 50V C824 EEUFC1V151B CAP E 150UF 35V C825 ECKCNA102...

Страница 258: ...CAP E 470UF 10V C886 EEUFC1A471B CAP E 470UF 10V C889 ECA1VM221B CAP E 220UF 35V C890 ECA1VM221B CAP E 220UF 35V C902 ECQM2103KZ3 CAP P 01UF K 200V C903 ECKR1H103ZF5 CAP C 01UF Z 50V C904 ECKR1H103ZF5 CAP C 01UF Z 50V C906 ECQM2103KZ3 CAP P 01UF K 200V C907 ECA2CM100E CAP E 10UF 160V C908 ECA1CM101B CAP E 100UF 16V C909 ECA1CM101B CAP E 100UF 16V C910 ECA2CM100E CAP E 10UF 160V C911 ECQE2104KFW CA...

Страница 259: ...0V C2203 ECA1HMR47B CAP E 47UF 50V C2204 ECQB1H473JF3 CAP P 047UF J 50V C2205 ECSF1CE335VB CAP E 33MF 16V C2206 ECQB1H223JF3 CAP P 022UF J 50V C2207 ECA1HM010B CAP E 1UF 50V C2208 ECSF1CE106VB CAP E 10UF 16V C2209 ECA1HM4R7B CAP E 4 7UF 50V C2210 ECA1HM2R2B CAP E 2 2UF 50V C2211 ECJ2VB1C104K CAP C 1UF K 16V C2212 ECJ2VB1C104K CAP C 1UF K 16V C2214 ECA1CM101B CAP E 100UF 16V C2215 ECJ2VF1H104Z CAP ...

Страница 260: ... 560PF K 50V C2382 ECJ2VB1H561K CAP C 560PF K 50V C2394 ECJ2VF1H104Z CAP C 1UF Z 50V C2398 ECJ2VF1H104Z CAP C 1UF Z 50V C2403 ECJ2VB1H561K CAP C 560PF K 50V C2404 ECJ2VB1H561K CAP C 560PF K 50V C2421 ECJ2VB1H561K CAP C 560PF K 50V C2426 ECJ2VF1H104Z CAP C 1UF Z 50V C2434 ECJ2VF1H104Z CAP C 1UF Z 50V C2451 ECJ2VF1C105Z CAP C 1 0UF Z 16V C2452 ECJ2VB1H332K CAP C 0033UF K 50V C2453 ECJ2VB1H333K CAP C...

Страница 261: ...J2YB1A105K CAP C 1 0UF K 125V C3354 ECJ2VB1H152K CAP C 0015UF K 50V C3355 ECJ2VF1C105Z CAP C 1 0UF Z 16V C3357 ECJ2VB1H152K CAP C 0015UF K 50V C3358 ECJ2VF1C105Z CAP C 1 0UF Z 16V C3359 ECA1EM471E CAP E 470UF 25V C3360 ECJ2VB1H152K CAP C 0015UF K 50V C3361 ECJ2VB1H152K CAP C 0015UF K 50V C3362 ECJ2VF1C105Z CAP C 1 0UF Z 16V C3363 ECJ2VF1C105Z CAP C 1 0UF Z 16V C3364 ECJ2YB1A105K CAP C 1 0UF K 125V...

Страница 262: ...39 MA2C18800E DIODE D340 MA2C18800E DIODE D341 MA2C18800E DIODE D342 MA2C18800E DIODE D361 B0HALP000002 DIODE FAST RECOVERY D361 B0HALP000002 DIODE D363 MA2C165001VT DIODE D364 MA2C165001VT DIODE D369 MA2C18800E DIODE D370 MA2C18800E DIODE D371 MA2C18800E DIODE D372 MA2C18800E DIODE D407 MA3X152K0L DIODE D409 MA3X152K0L DIODE D410 MA3X152K0L DIODE D411 MA3X152K0L DIODE D451 B0EAKC000003 DIODE RECT...

Страница 263: ...000016 DIODE D815 MA2C165001VT DIODE D816 MA2C70000F DIODE D817 AU01ZV0 DIODE D818 MAZ32700LL DIODE ZENER D819 B0BA01000046 DIODE ZENER D822 B0AAGM000006 DIODE SWITCHING D825 SF5L60U 4115 GERMANIUM DIODE D827 SF5LC30 4115 GERMANIUM DIODE D828 SF5LC30 4115 GERMANIUM DIODE D829 SF5LC30 4115 GERMANIUM DIODE D830 B0HAPM000012 DIODE D831 B0HAPM000012 DIODE D835 B0JAME000052 DIODE D837 MA3X152K0L DIODE ...

Страница 264: ...9 MAZ31100ML DIODE ZENER D3310 MAZ31100ML DIODE ZENER D3312 MAZ31100ML DIODE ZENER D3314 MAZ31100ML DIODE ZENER D3316 MAZ31100ML DIODE ZENER D3317 MAZ31100ML DIODE ZENER D3318 MAZ31100ML DIODE ZENER D3319 MAZ31100ML DIODE ZENER D3320 MAZ31100ML DIODE ZENER D3321 MAZ31100ML DIODE ZENER D3322 MAZ31100ML DIODE ZENER D3323 MAZ31100ML DIODE ZENER D3324 MAZ31100ML DIODE ZENER D3325 MAZ31100ML DIODE ZENE...

Страница 265: ... 33UH L301 ELEBD101KA COIL 100UH L302 ELESN100JA COIL PEAKING 10UH L303 ELESN6R8JA COIL PEAKING 6 8UH L304 ELESN4R7JA RADIAL INDUCTOR L307 ELEBD101KA COIL 100UH L331 ELESN100JA COIL PEAKING 10UH L332 ELESN6R8JA COIL PEAKING 6 8UH L333 G0C560KA0021 COIL PEAKING 56UH L334 ELESN4R7KA COIL PEAKING 4 7UH L335 ELEBD101KA COIL 100UH L337 G0C560KA0021 COIL PEAKING 56UH L341 ELEBD101KA COIL 100UH L361 ELEB...

Страница 266: ...01909 INT CKT L894 G0A101E00003 COIL L895 G0A101E00003 COIL L901 EXCELSA35T FERRITE BEAD L902 EXCELSA35T FERRITE BEAD L903 EXCELSA35T FERRITE BEAD L933 EXCELSA35T FERRITE BEAD L934 EXCELSA35T FERRITE BEAD L935 EXCELSA35T FERRITE BEAD L961 EXCELSA35T FERRITE BEAD L962 EXCELSA35T FERRITE BEAD L963 EXCELSA35T FERRITE BEAD L1301 EXCELSA35T FERRITE BEAD L1302 EXCELSA39V EMI BEAD CORE L1303 EXCELSA39V E...

Страница 267: ...9ATA TRANSISTOR Q373 2SC3942LB TRANSISTOR Q374 B1BAAN000025 TRANSISTOR Q375 B1BCAN000004 TRANSISTOR Q376 2SC3311ATA TRANSISTOR Q393 2SC3942LB TRANSISTOR Q394 B1BAAN000025 TRANSISTOR Q395 B1BCAN000004 TRANSISTOR Q397 2SC3311ATA TRANSISTOR Q406 2PD601AR 115 TRANSISTOR Q501 B1CEML000001 TRANSISTOR Q509 2SC1473QRTA TRANSISTOR Q510 2SC1473QRTA TRANSISTOR Q512 2PD601AR 115 TRANSISTOR Q513 2PD601AR 115 T...

Страница 268: ...TOR Q1503 2SA1309ATA TRANSISTOR Q1504 B1BAAV000003 TRANSISTOR Q1505 2SC3311ATA TRANSISTOR Q2301 UN2215TX TRANSISTOR Q2302 2PB709AR 115 TRANSISTOR Q2303 2PD601AR 115 TRANSISTOR Q2304 2PB709AR 115 TRANSISTOR Q2305 UN2115TX TRANSISTOR Q2306 UNR221600L TRANSISTOR Q2307 UNR221600L TRANSISTOR Q2308 2PD601AR 115 TRANSISTOR Q2309 2PD601AR 115 TRANSISTOR Q2350 UNR221600L TRANSISTOR Q2352 2PB709AR 115 TRANS...

Страница 269: ... ERDS2TJ562T RES C 5 6K J 1 4W R311 ERDS2TJ470T RES C 47 J 1 4W R312 ERG7ZJ272 RES M 2 7K J 7W R313 ERDS2TJ151T RES C 150 J 1 4W R315 ERDS2TJ563T RES C 56K J 1 4W R316 ERDS2TJ821T RES C 820 J 1 4W R317 ERDS2TJ332T RES C 3 3K J 1 4W R318 ERDS2TJ681T RES C 680 J 1 4W R319 ERG12SJ101P RES M 100 J 1W R320 ERDS1FJ330P RES C 33 J 1 2W R321 ERDS1FJ330P RES C 33 J 1 2W R322 ERG12SJ101P RES M 100 J 1W R323...

Страница 270: ...20 J 1 4W R382 ERDS1FJ103T RES C 10K J 1 2W R383 ERG12SJ101P RES M 100 J 1W R384 ERDS1FJ330P RES C 33 J 1 2W R385 ERDS1FJ330P RES C 33 J 1 2W R386 ERG12SJ101P RES M 100 J 1W R387 ERG7ZJ272 RES M 2 7K J 7W R389 ERDS2TJ473T RES C 47K J 1 4W R390 ERC12GK331D RES C 330 K 1 2W R391 ERDS1TJ104T RES C 100K J 1 2W R392 EROS2THF8201 RES M 8 2K F 1 4W R393 EROS2THF5101 RES M 8 2K F 1 4W R394 EROS2THF9760 RE...

Страница 271: ...F7151 RES M 7 15K F 1 4W R523 ERDS2TJ275T RES C 2 7MEG J 1 4W R524 EROS2THF2002 RES M 20K F 1 4W R525 ERJ6GEYJ272V RES M 2 7K J 1 10W R534 EROS2THF1203 RES M 120K F 1 4W R535 ERDS2TJ222T RES C 2 2K J 1 4W R541 ERDS2TJ563T RES C 56K J 1 4W R550 EROS2THF1002 RES M 10K F 1 4W R560 ERJ6GEYJ101V RES M 100 J 1 10W R561 ERJ6GEYJ103V RES M 10K J 1 10W R562 ERJ6GEYJ104V RES M 100K J 1 10W R621 ERJ6GEYJ103V...

Страница 272: ...R814 ERDS2TJ4R7T RES C 4 7 J 1 4W 102 ...

Страница 273: ...3V RES M 33K J 1 10W R873 ERJ6GEYJ102V RES M 1K J 1 10W R874 ERJ6GEYJ102V RES M 1K J 1 10W R875 ERJ6ENF6191V RES M 6190 F 1 10W R877 ERJ6ENF1781V RES M 1 78K F 1 10W R878 ERJ6ENF1001V RES M 1K F 1 10W R879 ERJ6ENF1001V RES M 1K F 1 10W R880 ERJ6ENF1001V RES M 1K F 1 10W R881 ERDS1TJ560T RES C 56 J 1 2W R882 ERJ6ENF9530V RES M 953 F 1 10W R883 ERJ6ENF6340V RES M 634 F 1 10W R885 ERJ6ENF1001V RES M ...

Страница 274: ...C 4 7 J 1 2W R957 ERDS2TJ4R7T RES C 4 7 J 1 4W R958 ERG3SJS221H RES M 220 J 3W R959 ERDS2TJ681T RES C 680 J 1 4W R961 ERDS2FJ122T RES C 1 2K J 1 2W R962 ERDS2TJ103T RES C 10K J 1 4W R963 ERDS2TJ683T RES C 68K J 1 4W R964 ERDS2TJ683T RES C 68K J 1 4W R965 ERDS2TJ103T RES C 10K J 1 4W R966 ERDS2TJ122T RES C 1 2K J 1 4W R967 ERDS1FVJ470T RES C 47 J 1 2W R968 ERDS1FVJ470T RES C 47 J 1 2W R969 ERDS1FVJ...

Страница 275: ...522 ERC12GK103D RES C 10K K 1 2W R1523 ERDS2TJ104T RES C 100K J 1 4W R1524 EROS2THF1401 RES M 1 4K F 1 4W R1527 ERJ6GEYJ102V RES M 1K J 1 10W R1528 ERDS2TJ332T RES C 3 3K J 1 4W R1529 ERJ6GEYJ103V RES M 10K J 1 10W R1532 ERJ6ENF2201V RES M 2 2K F 1 10W R1542 ERG2SJD333L RES M 33K J 2W R1544 ERJ6GEYJ471V RES M 470 J 1 10W R1546 ERJ6GEYJ221V RES M 220 J 1 10W R1599 ERJ6ENF9761V RES M 9760 F 1 10W R2...

Страница 276: ...1K J 1 10W R2362 ERJ6GEYJ102V RES M 1K J 1 10W R2363 ERJ6GEYJ223V RES M 22K J 1 10W R2364 ERJ6GEYJ473V RES M 47K J 1 10W R2365 ERJ6GEYJ473V RES M 47K J 1 10W R2366 ERJ6GEYJ102V RES M 1K J 1 10W R2367 ERJ6GEYJ102V RES M 1K J 1 10W R2378 ERJ6ENF1501V RES M 1 5K F 1 10W R2380 ERJ6GEYJ392V RES M 3 9K J 1 10W R2391 ERJ6GEYJ392V RES M 3 9K J 1 10W R2420 ERJ6GEYJ392V RES M 3 9K J 1 10W R2432 ERJ6ENF1501V...

Страница 277: ...2W R7002 ERG2FJ121H RES M 120 J 2W R7003 ERG2FJ820H RES M 82 J 2W R7004 ERG2FJ121H RES M 120 J 2W R7005 ERG2FJ820H RES M 82 J 2W R7006 ERG2FJ121H RES M 120 J 2W R7011 ERX2FJ2R2H RES M 2 2 J 2W R7012 ERX2FJ2R2H RES M 2 2 J 2W R7013 ERX2FJ2R2H RES M 2 2 J 2W R7014 ERX2FJ2R2H RES M 2 2 J 2W R7015 ERX2FJ2R2H RES M 2 2 J 2W R7016 ERX2FJ2R2H RES M 2 2 J 2W R7023 ERJ6GEYJ273V RES M 27K J 1 10W R7024 ERJ6...

Страница 278: ... T501 ETH19K204AZ TRANSFORMER T551 TLF2AA009 TRASNFORMER FLYBACK T801 ETS42AD495AD TRANSFORMER T802 ETP30KB941JG TRANSFORMER OTHERS TU001 ENGF6302GF MAIN TUNER TU002 ENG36A08GF SUB TUNER M001 TSX2AA0421 AC LINE CORD 1 TXFCRT37JSER CRT BLUE TXFCRT38JSER CRT GREEN TXFCRT39JSER CRT RED M002 TJS2AC0051 CRT SOCKET 2 KDY2ASF83F DEFLECTION YOKE M003 TXF3A01ECV DAG GND 3 TKG2AF021 1 A B LENS 4 TKG2AA50111...

Страница 279: ...ZZ00000079 FOCUS PACK M004 TMX2AX0031 FOCUS BRACKET 26 TKP2AA1062 SD A V PANEL M005 TBX2AA0241 DISC BUTTON 27 TBX2AA0271 KEY BUTTON M006 TKP2AA1131 LED PANEL M007 TMM2AE10171 GROMMET SQUARE 28 TXFKP08JSER A V REAR COVER JK1001 TJB2AA0482 TERMINAL A V FRONT JK3301 TJB2AA0521 CONNECTOR COMPONENT INPUT JK3302A TJB2AA0532 CONNECTOR A V INPUT JK5001 K1FA119E0001 HDMI CONNECTOR OTHER ACCESSORIES M008 TQ...

Страница 280: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LG BOARD 2 of 2 TNP2AA160 PT 53X54J ...

Страница 281: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LG PCB TNP2AA160 PT 53X54J ...

Страница 282: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LR BOARD 1 of 2 TNP2AA162 PT 53X54J ...

Страница 283: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LR BOARD 2 of 2 TNP2AA162 PT 53X54J ...

Страница 284: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LR PCB TNP2AA162 PT 53X54J ...

Страница 285: ......

Страница 286: ......

Страница 287: ...50 4 40 IC872 1 2 3 4 5 19 40 9 01 0 00 1 30 N C IC874 1 2 3 4 5 19 40 5 10 0 00 1 30 N C IC875 1 2 3 4 5 19 40 3 36 0 00 1 30 N C IC876 1 2 3 4 5 19 40 2 60 0 00 1 30 N C IC877 1 2 3 4 5 19 40 1 78 0 00 1 30 N C A BOARD TNP2AH058 B C E Q2301 0 02 5 05 0 00 Q2304 14 16 13 57 14 16 Q2302 19 60 0 02 13 57 Q2303 0 02 19 60 0 00 Q2307 0 03 0 00 0 00 Q2306 0 00 0 00 0 04 Q2305 0 00 0 02 0 04 Q2451 4 54...

Страница 288: ...1 2 3 4 5 6 7 8 9 0 00 0 00 19 40 20 50 19 30 0 10 0 10 20 40 0 10 10 11 12 13 14 15 16 17 18 19 30 0 40 0 40 0 20 0 00 0 20 0 00 20 50 0 00 Q551 0 20 98 90 0 00 IC1501 1 2 3 4 5 6 7 8 10 80 0 00 0 00 0 00 2 40 2 40 1 40 12 00 IC451 1 2 3 4 5 6 7 0 00 17 30 17 00 18 50 0 10 17 10 0 00 IC701 1 2 3 4 5 6 7 8 0 20 5 30 4 70 0 00 1 60 0 70 9 50 12 00 IC7001 1 2 3 4 5 6 7 8 9 0 00 0 00 19 40 20 50 19 3...

Страница 289: ... 00 B C E Q904 1 00 8 90 0 30 Q905 0 10 19 30 0 00 Q903 0 10 0 00 0 80 B C E Q354 176 30 218 30 175 90 Q353 12 00 174 70 11 50 Q907 0 00 0 00 0 40 Q906 0 70 19 30 0 40 Q355 175 00 0 00 175 60 LR BOARD TNP2AA162 Q901 137 90 130 10 138 50 Q957 129 40 69 60 130 00 Q958 9 43 69 60 8 86 Q373 12 00 170 70 11 60 Q374 172 10 218 80 171 60 Q331 4 10 11 60 3 80 B C E Q956 9 60 70 00 9 00 Q951 0 90 19 30 0 0...

Страница 290: ...NV 9 1 08 Vp p A14 PIN 13 MAIN VIDEO 3 A Board TNP2AH058 0 178 Vp p A2 PIN 11 SOS3 CONV 6 292 Vp p A4 PIN 4 EHT ADJ 2 0 472 Vp p A3 PIN 13 H SYNC 10 3 52 Vp p A3 PIN 15 HBLK 11 3 6 Vp p A3 PIN 16 EW 12 5 65 Vp p A2 PIN 5 FBP 5 3 56Vp p A2 PIN 3 H DRV 4 PT 53X54J 0 176 Vp p A2 PIN 15 SOS 7 ...

Страница 291: ...TP22 HEATER 29 LG Board TNP2AA160 PT 53X54J 2 28 Vp p D23 PIN 10 DAF 18 2 02 Vp p D22 PIN 2 BV 19 2 04 Vp p D22 PIN 3 BH 20 1 44 Vp p D22 PIN 4 GV 21 824 Vp p D22 PIN 5 GH 22 1 94 Vp p D22 PIN 6 RV 23 1 17 Vp p D22 PIN 7 RH 24 6 08 Vp p TP17 BLUE SIGNAL 25 5 60 Vp p TP18 RED SIGNAL 26 6 08 Vp p TP19 GREEN SIGNAL 27 2 74 Vp p TP12 VM SIGNAL 28 ...

Страница 292: ......

Страница 293: ......

Страница 294: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 1 of 3 TNP2AH058 PT 53X54J ...

Страница 295: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 2 of 3 TNP2AH058 PT 53X54J ...

Страница 296: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 3 of 3 TNP2AH058 PT 53X54J ...

Страница 297: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A PCB TNP2AH158 PAGE 1 OF 2 PT 53X54J ...

Страница 298: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD TNP2AH158 PAGE 2 OF 2 PT 53X54J ...

Страница 299: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A7 CD BOARD G BOARD K BOARD R BOARD TNP2AA166 TNP2AA164 TNP2AA165 TNPA0615AB PT 53X54J ...

Страница 300: ...1 2 3 4 5 6 7 8 A B C D E F G H I J CD PCB G PCB K PCB R PCB TNP2AA166 TNP2AA164 TNP2AA165 TNPA0615AB PT 53X54J ...

Страница 301: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 1 of 5 TNP2AH059 PT 53X54J ...

Страница 302: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 2 of 5 TNP2AH059 PT 53X54J ...

Страница 303: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 3 of 5 TNP2AH059 PT 53X54J ...

Страница 304: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 5 of 5 TNP2AH059 PT 53X54J ...

Страница 305: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D PCB PAGE 1 of 2 TNP2AH059 PT 53X54J ...

Страница 306: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D PCB PAGE 2 of 2 TNP2AH059 PT 53X54J ...

Страница 307: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DC BOARD 1 of 2 TNP2AA163 PT 53X54J ...

Страница 308: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DC BOARD 2 of 2 TNP2AA163 PT 53X54J ...

Страница 309: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DC PCB TOP BOTTOM VIEW TNP2AA163 PT 53X54J ...

Страница 310: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 1 of 11 TNP2AA173AE PT 53X54J ...

Страница 311: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 2 of 11 TNP2AA173AE PT 53X54J ...

Страница 312: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 3 of 11 TNP2AA173AE PT 53X54J ...

Страница 313: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 4 of 11 TNP2AA173AE PT 53X54J ...

Страница 314: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 5 of 11 TNP2AA173AE PT 53X54J ...

Страница 315: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 6 of 11 TNP2AA173AE PT 53X54J ...

Страница 316: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 7 of 11 TNP2AA173AE PT 53X54J ...

Страница 317: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 8 of 11 TNP2AA173AE PT 53X54J ...

Страница 318: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 9 of 11 TNP2AA173AE PT 53X54J ...

Страница 319: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 10 of 11 TNP2AA173AE PT 53X54J ...

Страница 320: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 1 1 of 11 TNP2AA173AE PT 53X54J ...

Страница 321: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG PCB BOTTOM VIEW TNP2AA173 PT 53X54J ...

Страница 322: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG PCB TOP VIEW TNP2AA173 PT 53X54J ...

Страница 323: ...1 2 3 4 5 6 7 8 A B C D E F G H I J H BOARD TNP2AA174AD PT 53X54J ...

Страница 324: ...1 2 3 4 5 6 7 8 A B C D E F G H I J H PCB TNP2AA174 PT 53X54J ...

Страница 325: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LB BOARD 1 of 2 TNP2AA161 PT 53X54J ...

Страница 326: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LB BOARD 2 of 2 TNP2AA161 PT 53X54J ...

Страница 327: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LB PCB TNP2AA161 PT 53X54J ...

Страница 328: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LG BOARD 1 of 2 TNP2AA160 PT 53X54J ...

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