Panasonic CT27E13G - 27" COLOR TV, Service Manual

Page 1: ...ice manual order No MTNC030623C1 CT 25L8G A complete parts list and schematics are included in this simplified service manual Please file and use this simplified servicemanual together with the main service manual order No MTNC030623C1 CT 25L8G Copyright 2003 Matsushita Electric Corporation of America All rights reserved Unauthorized copying and distribution is a 1 MC Service ...

Page 2: ... when handling the picture tube Rough handling may cause it to implode due to atmospheric pressure 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 gro...

Page 3: ...edure and measure the voltage present with all other exposed metallic parts Verify that any potential does not exceed 0 75 volt RMS A leakage current tester such a Simpson model 229 Sencore model PR57 or equivalent may be used in the above procedure in which case any current measure must not exceed 0 5 milliamp Ifany measurement is out of the specified limits there is a possibility of a shock haza...

Page 4: ...citor 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 resistance code 1st and 2nd significant digits and a multiplier Example 162 1600 or 1 6k resistor 0 0 ...

Page 5: ... 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 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 us...

Page 6: ...older 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 arching or static discharge make certain that all ground wires and CRT DAG wire are securely connected CAUTION The power supply circuit is above earth ground and the...

Page 7: ...nentfailure Equipment 1 Isolation transformer 2 High voltage meter 3 D C Ammeter 4 Short jumper 5 HHS jig See figure below Diode Connection Jumper Preparation 1 Make sure the receiver is turned off 2 Connect the receiver to an isolation transformer 3 Connect the ammeter serial from the flyback anode lead to the picture tube anode socket 4 Prepare short jumper and HHS jig Procedure 1 Connect the sh...

Page 8: ...e jigs 3 EEPROM replacement If a new EEPROM integrated circuit is replaced for servicing follow the next procedure once that the memory is properly assembled 1 Enter to service mode 2 Turn the TV set ON 3 Once inside service mode the first image that appears on screen is the ID1 register with the respective address value FF like the image below Note All 3 registers ID1 ID2 ID3 should appear with F...

Page 9: ...ow is Sn Ag Cu Thatis Tin Sn Silver Ag and Copper Cu although other types are available This model uses Pb Free solder in it s manufacture due to environmental conservation issues For service and repair work we d suggest the use of Pb free solder 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 f...

Page 10: ...he opposite side Suggested Pb free solder There are several kinds of Pb free solder available for purchase This product uses Sn Ag Cu tin silver copper solder However Sn Cu tin copper Sn Zn Bi tin zinc bismuth solder can also beused 5 Receiver feature table 10 ...

Page 11: ...H X VIDEO INPUT MEMORY X MTS SAP DBX X BUILT IN AUDIO POWER 5Wx2 10 No OF SPEAKERS 2 SURROUND SOUND X AI SOUND X BASS BAL TREBLE X A V IN REAR FRONT 3 2 1 COMPONENT INPUT Y Pb Pr 1 S VIDEO INPUT REAR FRONT 1 0 DIMENSIONS WxDxH 754 3x534 3x601 6mm 864 8x543 8x689 5mm 956 0x606 7x765 3mm 29 68x21 02x23 68in 34 04x21 40x27 14in 37 63x23 88x30 12in WEIGHT Kg Lbs 35 4 78 04 49 5 109 12 68 149 91 VIDEO ...

Page 12: ... 5Wx2 10 No OF SPEAKERS 2 SURROUND SOUND X AI SOUND X BASS BAL TREBLE X A V IN REAR FRONT 3 2 1 COMPONENT INPUT Y Pb Pr 1 S VIDEO INPUT REAR FRONT 1 0 DIMENSIONS WxDxH 754 3x534 3x601 6mm 864 8x543 8x689 5mm 956 0x606 7x765 3mm 29 68x21 02x23 68in 34 04x21 40x27 14in 37 63x23 88x30 12in WEIGHT 35 4 78 04 49 5 109 12 68 149 91 VIDEO INPUT JACK 1Vp p 75 phono jack AUDIO INPUT JACK 500mV RMS 47k HEAD...

Page 13: ...D CT 32E33G A TNP2AH047KD MAIN BOARD C TNP2AA122KA CRT BOARD Y TNP2AA123 PIP PROCESSING BOARD CT 36E13G A TNP2AH047LA MAIN BOARD C TNP2AA157AM CRT BOARD CT 36E33G A TNP2AH047LB MAIN BOARD C TNP2AA157AM CRT BOARD Y TNP2AA123 PIP PROCESSING BOARD NOTE When ordering a replacement board assembly append an S to the board number EXAMPLE To order the A Board for CT 32E33G the replacement board is TNP2AH0...

Page 14: ...8 Location of controls remote 8 1 EUR7613Z60 14 ...

Page 15: ...Note For additional information about this remote please refer to the owner s manual section remote operation listed on the parts list section 8 2 EUR7613Z70 15 MC Service ...

Page 16: ... of the receiver NOTE Screw configuration type and number of screws vary depending on the model of the receiver serviced and the application various models are covered in this manual Use same hardware when reassembling the receiver 3 screws at the top edge of the receiver 1 screw by the A V jacks 1 screw at each lower corner of the receiver 1 screw by the Flyback 1 screw by the AC cord 1 screw in ...

Page 17: ... dull object to release the tab on the socket near the wire opening and carefully pull on the wire To connect the focus wire press on the tab to lock it then insertthe wire in the opening and press on it until it is fully inserted and locked in place 36 models uses an additional screen wire that plugs into the CRT socket Use the same procedure of the focus wire Carefully disconnect C1 C2 C11 C12 C...

Page 18: ...tached 7 Perform complete removal of chassis as instructed in disassembly for service section CRT replacement 1 Perform disassembly for CRT replacement procedure 2 Insure that the CRT H V Anode button is discharged before handling the CRT Read the safety precautions section on handling the picture tube 3 Remove the components from the CRT neck and place the cabinet face down on a soft pad 4 Note t...

Page 19: ...id on the replacement CRT Position the degaussing coil with new ties Dress coil as was on the original CRT 8 Replace the components on CRT neck and reinstall into cabinet Verify that all ground wires and circuit board plugs get connected IMPORTANT NOTICE When ordering the CRT please order CRT and CRT kit also Please see parts list section for part numbers 9 2 Back Cover Removal 19 MC Service ...

Page 20: ... require adjustment unless controls and or associated components are replaced Note Connect the lead of the voltmeter to the appropriate ground Use IC801 s heat sink when the HOT ground symbol is used Otherwise use COLD ground Tuner shield IC451 s heat sink or FA2 Component and Voltage Test Points 20 ...

Page 21: ... menu 2 Connect the DVM between C825 side or TPD14 and cold ground 3 Confirm that B voltage is 131 0V 2 0V This voltage supplies B to the horizontal output and flyback circuits Source voltage chart 120V AC line input Set the BRIGHT and the PICTURE to minimum by using the PICTURE menu Use cold or hot ground for the lead of the DVM as needed 21 MC Service ...

Page 22: ...m that horizontal is in sync 2 Adjust BRIGHTNESS and CONTRAST using PICTURE icon menu so video just disappears 3 Using a high voltage meter confirm that the high voltage is 29 25 1 25kV for 27 and 32 models and 31 25 1 25kV for 36 models 11 Service adjustments mechanical controls 11 1 Dynamic convergence adjustment for 36 models only YH Adjustment VR1 for vertical dynamic convergence 1 Apply a cro...

Page 23: ...hart for service mode may be used as a quick guide Quick entry to service mode When minor adjustments need to be done to the electronic controls the method of entering the service mode without removal of the cabinet back is as follows using the remote control 1 Select SET UP icon and select CABLE mode 2 Select TIMER icon and set SLEEP time for 30 Min 3 Press ACTION twice to exit menus 4 Tune to th...

Page 24: ... least 2 seconds The receiver momentarily shuts off then comes back on tuned to channel 3 with a preset level of sound Any programmed channels channels caption data and some others user defined settings will be erased when exited by pressing ACTION and POWER on receiver IMPORTANT NOTE Always check that the TV exits the service mode To confirm colors When in service mode red CHK is displayed press ...

Page 25: ...NCE 9B COLOR COLOR F0 TINT TINT 52 BRIGH SUB BRIGHTNESS 74 CONT SUB CONTRAST 58 B Y_G MAGENTA TINT ADJ 80 CUT_G GREEN CUT OFF CB CUT_R RED CUT OFF 93 CUT_B BLUE CUT OFF BE BRT BRIGHT 74 R DR RED DRIVE 4E B DR BLUE DRIVE C2 PCONT PIP SUB CONTRAST 70 H POS HORIZONTAL POSITION 82 H WID HORIZONTAL WIDTH 0F PCC PINCUSHION CORRECTION 0A TOPG TOP CORNER PINCUSHION C7 BTMG BOTTOM CORNER PINCUSHION C9 TRAP...

Page 26: ...rols NOTE Please correlate with available pattern on all adjustments 13 1 Sub Brightness and Contrast Service DAC adjustment BRIGH CONT Adjustment of this control is important for setting proper operation of customer brightness and picture controls Do not adjust the SCREEN VR after the sub brightness is set This adjustment is factory set Do not adjust unless repairs are made to associated circuit ...

Page 27: ... Sub contrast PCONT Procedure 1 Connect the oscilloscope to TP37 or TP47B 2 Apply a colorbar pattern to the main and sub PIP signals 3 Select PCONT and adjust to a value of 70h so that the PIP signal SUB level reach 100 10 from the main signal 13 3 Color output adjustment Service DAC adjustment COLOR TINT NOTE if a rainbow pattern generator is available perform the following procedure the next sec...

Page 28: ...E control to the maximum 6 Set the SHARPNESS control to the minimum PROCEDURE 1 Apply a rainbow color bar pattern 2 Connect the oscilloscope to TP37 or TP47B 3 In service mode adjust TINT register until the waveform measured is as the one shown Tint level from A and B peaks must be almost in the same level 0 35 Vp TP37 Waveform TP47B 4 Connect the oscilloscope to TP35 and GND 5 Adjust COLOR regist...

Page 29: ...or does not become greenish or redish 4 In service mode adjust COLOR data so that the color level is not too high saturated or too low tending to black and white 5 In service mode adjust B Y G data so that blue and green seem natural 6 Confirm that saturation and picture are normal normal image 7 If image is not satisfactory repeat adjustment until the image is normal and natural NOTE The image ca...

Page 30: ...n the SCREEN control part of FBT T551 fully counterclockwise 4 Preset the following service DACs for best results BRIGH______________________1 D0 CUT R______________________02 00 CUT G______________________02 00 CUT B______________________02 00 R DR_______________________07 FF B DR_______________________07 FF PROCEDURE 1 Connect the oscilloscope to KG CRT Board 2 In service mode for making electro...

Page 31: ...ts To reset deflection adjustments To reset deflection adjustments to factory adjusted default enter to service mode with red CHK displayed press POWER button on remote to display the service menu then press and hold RECALL button for at least three seconds a reset message will appear in the image Use this feature when deflection adjustment gets off adjustment to the point that it cannot be adjust...

Page 32: ...image Procedure 1 Adjust VRAS data so that the picture is in the center and lines are straight check mark on CRT sides 2 Apply a crosshatch pattern 3 Adjust PCC data to make lines straight 4 Adjust H WID data to correct vertical size of the image 5 Adjust VEAMP data to correct vertical size of the image 13 6 3 Vertical linearity V C V Size and V Position adjustment PREPARATION 1 Apply a crosshatch...

Page 33: ...POS DATA again 4 Apply a monoscope pattern 5 Confirm that center horizontal line is in center mark on CRT 6 Adjust VEAMP register for correct vertical size by making monoscope round circle leaving 4 marks off the CRT edge Vertical centering adjustment 13 6 4 V S Correction adjustment PREPARATION 1 Apply a crosshatch pattern 2 Normalize the picture settings PROCEDURE 1 Enter to service mode 33 MC S...

Page 34: ... a correct circle V Adjustment 13 6 5 Trapezoid adjustment TRAP PREPARATION 1 Apply a crosshatch pattern 2 Normalize the picture icon video adjustments Procedure 1 Enter service mode select TRAP and adjust DATA so that lines at right and left are vertical like a solid line 13 6 6 PCC adjustment PCC This adjustment helps to correct left and right curved sides of picture PREPARATION 34 ...

Page 35: ... BTMSL This controls help to adjust top and bottom sides of picture PREPARATION 1 Apply a crosshatch pattern 2 Normalize the picture icon video adjustments Procedure 1 Adjust TOPG and TOPSL data to correct upper side of the image linearity 2 Adjust BTMG and BTMSL data to correct lower side of the image see figure below Top and bottom adjustment 13 7 MTS circuit adjustments The MTS circuit adjustme...

Page 36: ...he RF signal generator Video 100 IRE flat field 30 modulation Audio 300Hz 100 modulation monaural 70 5dB 75 OPEN P S 10dB Make sure that the 75 s pre emphasis is OFF 2 Adjust the MTS input level adjustment MTSIN data until the RMS voltage measured is 120 4 0mVrms Stereo separation adjustment SEPAH PREPARATION 1 Connect an R F signal generator to the RF antenna input 2 Connect a scope to TPE10 PROC...

Page 37: ...y the following signal from the RF signal generator Video 100 IRE flat field 30 modulation Audio 3KHz 30 modulation stereo left only 70 5dB 75 OPEN P S 10dB NOTE After setting 30 modulation with P L SW and N R SW OFF turn P L SW and N R SW ON 5 Adjust the MTS High level separation adjustment SEPAH until the amplitude displayed on the scope is minimum 6 Repeat above steps 2 through 5 until the ampl...

Page 38: ...14 1 1 C Board Chassis C Board component location 14 1 2 C Board Chassis 36 Models 38 ...

Page 39: ...14 1 3 Y Board Chassis 39 MC Service ...

Page 40: ...40 ...

Page 41: ...14 1 4 A Board Chassis 14 1 5 A Board Surface mounted components A Board bottom view 41 MC Service ...

Page 42: ...42 ...

Page 43: ...14 1 6 Y Board Surface mounted components Y Board bottom view 43 MC Service ...

Page 44: ...15 Reference for PDF Colors 44 ...

Page 45: ...AA122 Printed Circuit Right Side 16 3 C Board Printed Circuit TNP2AA157 16 4 Y Board Printed Circuit TNP2AA123 17 Block Diagrams 17 1 Video Signal Block Diagram page 1 of 2 17 2 Video Signal Block Diagram page 2 of 2 17 3 Audio Signal Block Diagram 18 Schematics 18 1 English Schematic Notes 45 MC Service ...

Page 46: ...46 ...

Page 47: ...18 2 Notas de Esquemáticos en Español 47 MC Service ...

Page 48: ...48 ...

Page 49: ...e 1 of 4 18 8 A Board Schematic TNP2AH047GD KD LB page 2 of 4 18 9 A Board Schematic TNP2AH047GD KD LB page 3 of 4 18 10 A Board Schematic TNP2AH047GD KD LB page 4 of 4 18 11 C Board Schematic TNP2AA122GA KA 18 12 C Board Schematic TNP2AA157AM page 1 of 2 18 13 C Board Schematic TNP2AA157AM page 2 of 2 18 14 Y Board Schematic TNP2AA123 page 1 of 2 18 15 Y Board Schematic TNP2AA123 page 2 of 2 18 1...

Page 50: ...20 Parts List 20 1 Parts List Notes 20 2 Parts List 50 ...

Page 51: ...F Z 16V C044 ECA0JM102B CAP E 1000UF 6 3V C046 TCJ2VF1H103Z CAP C 01UF Z 50V C048 ECJ2VF1C105Z CAP C 1 0UF Z 16V C051 ECJ2VF1C105Z CAP C 1 0UF Z 16V C052 ECA1CM101B CAP E 100UF 16V C053 ECJ2VF1C105Z CAP C 1 0UF Z 16V C054 ECJ2VF1C105Z CAP C 1 0UF Z 16V C055 ECJ2VF1C105Z CAP C 1 0UF Z 16V C056 ECJ2VF1C105Z CAP C 1 0UF Z 16V C057 ECEA1CN100UB CAP E 10UF 16V C058 ECEA1CN100UB CAP E 10UF 16V C059 ECJ2...

Page 52: ...C350 ECA1CM101B CAP E 100UF 16V CT 27E13G CT 27E33G CT 32E13G CT 32E33G 52 ...

Page 53: ...50V C452 ECA1CM220B CAP E 22UF 16V C454 ECA1VHG101B CAP E 100UF 35V C455 ECA1EM102E CAP E 1000UF 25V C458 ECA1HM010B CAP E 1UF 50V C459 ECA1VHG471E CAP E 470UF 35V C460 ECQB1224KF3 CAP P 22UF K 100V C461 ECQB1104JF3 CAP P 10UF J 100V C462 ECJ2VF1H103Z CAP C 01UF Z 50V C505 ECQB1H104JF3 CAP P 10UF J 50V C506 ECKR2H102KB5 CAP C 1000PF K 500V C510 ECCR2H100D5 CAP C 10PF D 500V C512 ECA2CM100B CAP E 1...

Page 54: ... 100V CT 32E13G CT 32E33G CT 36E33G CT 36E13G C763 ECKR3A121KBP CAP C 120PF K 1KV CT 32E13G CT 32E33G CT 36E33G CT 36E13G C800 ECKR3A152KBP CAP C 1500PF K 1KVDC C801 ECKWAE472ZED CAP C 4700PF Z 500V C802 ECKWAE472ZED CAP C 4700PF Z 500V C803 ECKWAE472ZED CAP C 4700PF Z 500V C805 EC0S2DA331BB CAP E 330UF 200V CT 27E13G CT 27E33G C805 EC0S2DA471BB CAP E 470UF 160V CT 32E13G CT 32E33G CT 36E33G CT 36...

Page 55: ...T 27E33G CT 32E33G CT 36E33G C1818 ECA1HM100B CAP E 10UF 50V CT 27E33G CT 32E33G CT 36E33G C969 ECKR1H103ZF5 CAP C 01UF Z 50V CT 36E33G CT 36E13G C971 TACCW222T50V CAP C 2200PF 50V CT 36E33GCT 36E13G C1806 ECA1HM4R7B CAP E 4 7UF 50V CT 27E33GCT 32E33G CT 36E33G C1807 ECA1CM470B CAP E 47UF 16V CT 27E33G CT 32E33G CT 36E33G C1808 TCJ2VF1H103Z CAP C 01UF Z 50V CT 27E33G CT 32E33G CT 36E33G C1811 ECA1...

Page 56: ...C1854 ECA1CM470B CAP E 47UF 16V CT 27E33G CT 32E33G CT 36E33G C1855 TCJ2VF1H103Z CAP C 01UF Z 50V CT 27E33G CT 32E33G CT 36E33G C2201 ECA1HM4R7B CAP E 4 7UF 50V C2202 ECA1HM2R2B CAP E 2 2UF 50V C2203 ECA1HM4R7B CAP E 4 7UF 50V C2204 AP106K016CAE CAP T 10UF 16V C2205 ECA1HMR33B CAP E 33UF 50V C2206 ECQB1H223JF3 CAP P 022UF J 50V C2207 AP335K016CAE CAP T 3 3UF 16V C2208 ECJ2VB1C104K CAP C 1UF K 16V ...

Page 57: ...1UF 50V C3019 ECJ2VF1C105Z CAP C 1 0UF Z 16V C3020 ECA1HM010B CAP E 1UF 50V C3025 ECA1HM100B CAP E 10UF 50V C3121 ECA1CM470B CAP E 47UF 16V C3122 TCJ2VF1H103Z CAP C 01UF Z 50V C3234 ECA1CM470B CAP E 47UF 16V C3240 TCJ2VF1H103Z CAP C 01UF Z 50V C4322 ECA1CM100B CAP E 10UF 16V C4323 ECA1CM470B CAP E 47UF 16V C4324 TCJ2VF1H103Z CAP C 01UF Z 50V C4325 ECA1CM100B CAP E 10UF 16V D001 MAZ30680ML DIODE D0...

Page 58: ...A DIODE D2307 CVS20A120MTA DIODE D2350 MAZ40680MF DIODE ZENER D2353 MA2C165001VT DIODE D2355 MAZ30510HL DIODE D2360 CVS20A120MTA DIODE D2361 CVS20A120MTA DIODE D2501 MAZ31100ML DIODE ZENER D3001 MAZ40510MF DIODE ZENER D3004 CVS20A120MTA DIODE D3005 CVS20A120MTA DIODE D3007 MAZ31100ML DIODE ZENER D3008 MAZ31100ML DIODE ZENER D3009 MAZ31100ML DIODE ZENER D3010 MAZ31100ML DIODE ZENER D3011 MAZ31100ML...

Page 59: ...70KA0029 COIL PEAKING 47UH L010 G0C2R2KA0029 COIL PEAKING 2 2UH L011 EXCELSA26T FERRITE BEAD L012 G0C2R2KA0029 COIL PEAKING 2 2UH L013 EXCELSA26T FERRITE BEAD CT 32E13G CT 32E33G CT 36E33G CT 36E13G L014 ELESN180KA COIL PEAKING 18UH L015 ELESN3R3JA COIL PEAKING 3 3UH L020 EXCELSA26T FERRITE BEAD L023 EXCELSA26T FERRITE BEAD CT 27E13G CT 27E33G L032 EXCELSA26T FERRITE BEAD L108 EXCELSA35V FERRITE B...

Page 60: ...TRANSISTOR CT 27E13G CT 27E33G CT 32E13G CT 32E33G Q352 2SC3063RL TRANSISTOR CT 27E13G CT 27E33G CT 32E13G CT 32E33G Q353 2SC3063RL TRANSISTOR CT 27E13G CT 27E33G CT 32E13G CT 32E33G Q354 2SD601ARTX TRANSISTOR Q355 2SD601ARTX TRANSISTOR Q356 2SD601ARTX TRANSISTOR Q357 2SD601ARTX TRANSISTOR Q358 2SD601ARTX TRANSISTOR Q359 2SD601ARTX TRANSISTOR Q360 2SB709ARTX TRANSISTOR Q361 2SB709ARTX TRANSISTOR Q...

Page 61: ...Q953 2SC1741ASTP TRANSISTOR CT 36E33G CT 36E13G 61 MC Service ...

Page 62: ...T 32E13G CT 32E33G CT 36E33G CT 36E13G Q3002 2SD601ARTX TRANSISTOR Q3193 2SD601ARTX TRANSISTOR Q3194 2SD601ARTX TRANSISTOR RELAYS RL801 K6B1AGA00042 RELAY RESISTORS R001 ERJ6GEYJ103V RES M 10K J 1 10W R004 ERJ6GEYJ562V RES M 5 6K J 1 10W R005 ERJ6GEYJ471V RES M 470 J 1 10W R007 ERJ6GEYJ471V RES M 470 J 1 10W R008 ERJ6GEYJ223V RES M 22K J 1 10W R009 ERJ6GEYJ102V RES M 1K J 1 10W R014 ERJ6GEYJ472V R...

Page 63: ...R039 ERDS2TJ102T RES C 1K J 1 4W 63 MC Service ...

Page 64: ...330 J 1 10W R202 ERJ6GEYJ222V RES M 2 2K J 1 10W R351 ERG2FJ123H RES M 12K J 2W CT 27E13G CT 27E33G CT 32E13G CT 32E33G R351 ER0S2THF1001 RES M 1K F 1 4W CT 36E33G CT 36E13G R352 ERG2FJ123H RES M 12K J 2W CT 27E13G CT 27E33G CT 32E13G CT 32E33G R352 ER0S2THF1001 RES M 1K F 1 4W CT 36E33G CT 36E13G R353 ERG2FJ123H RES M 12K J 2W CT 27E13G CT 27E33G CT 32E13G CT 32E33G R353 ER0S2THF1001 RES M 1K F 1...

Page 65: ...1 10W R374 ERJ6GEYJ102V RES M 1K J 1 10W R374 ERQ12AJ121P RES F 120 J 1 2W CT 36E33G CT 36E13G R375 ERJ6GEYJ102V RES M 1K J 1 10W R376 ERJ6GEYJ102V RES M 1K J 1 10W R377 ERJ6ENF3300V RES M 330 F 1 10W R378 ERJ6ENF3300V RES M 330 F 1 10W R379 ERJ6ENF3300V RES M 330 F 1 10W R380 ERJ6ENF1501V RES M 1 5K F 1 10W R381 ERJ6ENF1501V RES M 1 5K F 1 10W R382 ERJ6ENF1501V RES M 1 5K F 1 10W R383 ERJ6ENF3481...

Page 66: ...7E13G CT 32E13G CT 36E13G R562 ERX3FJ4R7H RES M 4 7 J 3W CT 27E33G CT 32E33G CT 36E33G R563 ERG3FJ150H RES M 15 J 3W R564 ERDS2TJ104T RES C 100K J 1 4W CT 27E13G CT 27E33G R564 ERDS2TJ563T RES C 56K J 1 4W CT 32E13G CT 32E33G CT 36E33G CT 36E13G R565 ERDS2TJ393T RES C 39K J 1 4W CT 27E13G CT 27E33G R565 ERDS2TJ683T RES C 68K J 1 4W CT 32E13G CT 32E33G CT 36E33G CT 36E13G R566 ERG3FJ470H RES M 47 J...

Page 67: ... CT 36E13G R956 ERDS2TJ121T RES C 120 J 1 4W CT 36E33G CT 36E13G R958 ERDS2TJ391T RES C 390 J 1 4W CT 36E33G CT 36E13G R959 ERDS2TJ101T RES C 100 J 1 4W CT 36E33G CT 36E13G R960 ERQ14AJ100E RES F 10 J 1 4W CT 36E33G CT 36E13G R961 ERQ1CJP331S RES F 330 J 1W CT 36E33G CT 36E13G R962 ERDS2TJ330T RES C 33 J 1 4W CT 36E33G CT 36E13G R963 ERDS2TJ330T RES C 33 J 1 4W CT 36E33G CT 36E13G R964 ERDS2TJ471T...

Page 68: ...K J 1 10W CT 27E33G CT 32E33G CT 36E33G R1828 ERJ6GEYJ121V RES M 120 J 1 10W CT 27E33G CT 32E33G CT 36E33G R1829 ERJ6GEYJ471V RES M 470 J 1 10W CT 27E33G CT 32E33G CT 36E33G R1830 ERJ6GEYJ121V RES M 120 J 1 10W CT 27E33G CT 32E33G CT 36E33G R1831 ERJ6GEYJ471V RES M 470 J 1 10W CT 27E33G CT 32E33G CT 36E33G R1832 ERJ6GEYJ471V RES M 470 J 1 10W CT 27E33GCT 32E33G CT 36E33G R1834 ERJ6ENF1202V RES M 1...

Page 69: ...4W R3027 ERDS2TJ101T RES C 100 J 1 4W R3030 ERJ6GEYJ223V RES M 22K J 1 10W R3031 ERJ6GEYJ223V RES M 22K J 1 10W R3032 ERJ6GEYJ223V RES M 22K J 1 10W R3033 ERJ6GEYJ223V RES M 22K J 1 10W R3034 ERJ6GEYJ471V RES M 470 J 1 10W R3035 ERJ6GEYJ562V RES M 5 6K J 1 10W R3036 ERJ6GEYJ183V RES M 18K J 1 10W R3037 ERJ6GEYJ471V RES M 470 J 1 10W R3038 ERJ6GEYJ562V RES M 5 6K J 1 10W R3039 ERJ6GEYJ183V RES M 18...

Page 70: ...2E33G KDY42L632F DEFLECTION YOKE CT 36E13G CT 36E33G 3 JH291U 009 CONVERGENCE PURITY RINGS CT 27E13G CT 27E33G CT 32E13G CT 32E33G TP 11900PLX CONVERGENCE PURITY RINGS CT 36E13G CT 36E33G 4 TLK2AA0011 27 INCH DEGAUSSING COIL CT 27E13G CT 27E33G TSP2AA007 32 INCH DEGAUSSING COIL CT 32E13G CT 32E33G TSP2AA012 36 INCH DEGAUSSING COIL CT 36E33G CT 36E13G 5 TXF3A01HD3 DAG GND CT 32E13G CT 32E33G TXF3A0...

Page 71: ...S M006 TQB2AA0458 OWNERS MANUAL CT 27E33G CT 32E33G CT 36E33G M007 TQB2AA0459 OWNERS MANUAL CT 27E13G CT 32E13G CT 36E13G M008 EUR7613Z60 REMOTE CONTROL CT 27E13G CT 32E13G CT 36E13G M009 EUR7613Z70 REMOTE CONTROL CT 27E33G CT 32E33G CT 36E33G M010 UR76EC0303D REMOTE CONTROL BATTERY COVER 71 MC Service ...

Page 72: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 1 of 4 TNP2AH047GC KC LA CT 27E13G CT 32E13G CT 36E13G ...

Page 73: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 1 of 4 TNP2AH047GD KD LB CT 27E33G CT 32E33G CT 36E33G MC Service ...

Page 74: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 2 of 4 TNP2AH047GC KC LA CT 27E13G CT 32E13G CT 36E13G MC Service ...

Page 75: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 2 of 4 TNP2AH047GD KD LB CT 27E33G CT 32E33G CT 36E33G MC Service ...

Page 76: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 3 of 4 TNP2AH047GC KC LA CT 27E13G CT 32E13G CT 36E13G MC Service ...

Page 77: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 3 of 4 TNP2AH047GD KD LB CT 27E33G CT 32E33G CT 36E33G MC Service ...

Page 78: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 4 of 4 TNP2AH047GC KC LA CT 27E13G CT 27E13UG CT 32E13G CT 32E13UG CT 36E13G CT 36E13UG MC Service ...

Page 79: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 4 of 4 TNP2AH047GD KD LB CT 27E33G CT 32E33G CT 36E33G MC Service ...

Page 80: ... IN R OUT L OUT R L AUX L1 AUX R1 3 7 MTS VOL MUTE IC001 MPU VOL SP ON OFF R L CT 27E13G CT 27E33G CT 32E13G CT 32E33G CT 36E13G CT 36E33G R L 12 1 6 Audio Switching IC3101 14 L2 R2 L R L R Mixed R2 L2 3 9 24 23 84 76 8 11 T U N E R JK3004 TO AUDIO AMP VAO L VAO R 4 8 L3 R3 1 11 2 IC2501 21 22 2 5 R IN L IN 1 30 R OUT L OUT 23 8 MC Service ...

Page 81: ...1 2 3 4 5 6 7 8 A B C D E F G H I J C BOARD TNP2AA122GA KA CT 27E13G CT 27E33G CT 32E13G CT 32E33G MC Service ...

Page 82: ...1 2 3 4 5 6 7 8 A B C D E F G H I J C BOARD 1 of 2 TNP2AA157AM CT 36E13G CT 36E33G MC Service ...

Page 83: ...1 2 3 4 5 6 7 8 A B C D E F G H I J C BOARD 2 of 2 TNP2AA157AM CT 36E13G CT 36E33G MC Service ...

Page 84: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 1 of 2 TNP2AH047 CT 27E13G CT 27E33G CT 32E13G CT 32E33G CT 36E13G CT 36E33G ...

Page 85: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 2 of 2 TNP2AH047 C BOARD TNP2AA122 CT 27E13G CT 27E33G CT 32E13G CT 32E33G CT 36E13G CT 36E33G ...

Page 86: ...1 2 3 4 5 6 7 8 A B C D E F G H I J C BOARD TNP2AA157 CT 36E13G CT 36E33G MC Service ...

Page 87: ...1 2 3 4 5 6 7 8 A B C D E F G H I J Y BOARD TNP2AA123 CT 27E33G CT 32E33G CT 36E33G MC Service ...

Page 88: ...COMP IN R OUT G OUT B OUT R G B 45 19 42 41 1 2 3 C1 1 2 3 MPU MSCIN 15 Y C JK3003 S VIDEO CRT CT 27E13G CT 27E33G CT 32E13G CT 32E33G CT 36E13G CT 36E33G IC3002 FRONT VIDEO SW 5 7 13 1 7 3 PV1 PV2 PV1 PV2 IN1 IN2 0UT 2 SW 4 6 17 1 2 67 70 C BOARD R G B VM OUT IC351 A14 C1 B OUT G OUT R OUT B IN G IN R IN 3 VM 1 5 4 3 4 5 1 CRT 3 2 1 8 9 7 C2 1 2 38 PIP UIN PIP VIN PIP YIN 6 8 7 1 C V1 74 C V2 MC ...

Page 89: ...1804 VIDEO SWITCH TV IN 1 IC1801 U IN 18 3 V IN IC1803 17 C IN V1 Y1 IN 1 IN 2 4 6 T U N E R OUT V2 Y2 7 V Y OUT Y IN A32 22 20 36 39 42 Y R OUT U G OUT V B OUT Y2 PIP UIN 4 PIP VIN 8 6 PIPYIN PIP UIN 4 PIP VIN 8 6 PIPYIN 2 5 C V1 3 3 C V1 SW C V1 1 5 C V2 C V2 2 C V2 4 5 FOR CT 27E33G CT 32E33G CT 36E33G MODELS ONLY Video signal path block diagram MC Service ...

Page 90: ... 40 0 00 2 20 2 20 2 20 2 20 IC002 1 2 3 4 5 6 7 8 0 00 0 00 0 00 0 00 3 40 3 40 5 20 5 20 IC003 1 2 3 0 00 3 31 3 27 IC004 1 2 3 4 5 0 00 0 00 0 00 3 30 3 30 IC005 1 2 3 4 9 10 3 30 0 00 9 10 IC2301 1 2 3 4 5 6 7 8 9 10 11 12 7 50 5 60 21 00 0 00 5 60 7 50 10 60 1 30 0 00 22 70 3 20 10 20 IC3001 1 2 3 4 5 6 7 8 4 10 0 20 4 10 0 00 4 10 9 00 4 30 0 00 IC451 1 2 3 4 5 6 7 2 00 23 30 1 20 0 00 11 60...

Page 91: ... 50 2 00 C BOARD TNP2AA122 CT 27E13G CT 27E33G CT 32E13G and CT 32E33G Q352 3 80 147 60 3 60 Q353 4 00 145 30 3 70 Q351 3 90 143 80 3 70 B C E Q2361 0 30 0 00 0 00 Q2362 0 00 0 10 0 00 Q2363 1 34 0 00 1 50 Q3193 0 60 0 03 0 00 Q3194 0 05 7 80 0 00 Q751 7 50 8 90 0 00 G D S B C E Q757 0 00 7 60 0 00 B C E Q901 1 00 5 20 0 40 Q902 5 20 2 40 5 80 For models CT 32E13G CT 32E33G CT 36E13G CT 36E33G onl...

Page 92: ...1 40 0 00 0 00 0 00 1 10 0 00 3 30 0 10 0 70 2 10 0 20 0 90 0 00 0 10 0 80 IC1802 1 2 3 4 5 4 90 0 00 4 90 1 40 3 30 IC1803 1 2 3 4 5 6 0 00 2 10 4 90 2 80 0 00 2 80 IC1804 1 2 3 4 5 6 7 8 2 70 0 00 2 80 0 20 2 80 4 90 2 00 0 00 Q1808 0 70 0 00 1 40 Q1802 4 40 4 00 3 80 Q1803 4 00 8 90 3 30 Q1806 3 00 1 10 3 30 Q1805 0 30 2 20 0 00 Q1809 0 90 0 00 1 60 Q1810 1 60 8 90 0 00 Q1801 0 80 0 00 1 40 B C...

Page 93: ...1 B V DRIVE 8 50 8 Vp p IC451 PIN 5 V OUT 9 A Board 16 4 Vp p A12 PIN 2 HEATER 12 1 42 kVp p Q551 Collector H OUT 13 284 Vp p IC801 PIN 1 14 2 10 Vp p IC801 PIN 7 15 28 4 Vp p IC451 PIN 3 PUMP UP 10 2 4 Vp p IC501 PIN 4 H DRIVE 11 CT 27E13G CT 27E33G CT 32E13G CT 32E33G CT 36E13G CT 36E33G 10MHz X tal 90 Vp p Q501 Collector 16 2 360mv Vp p IC451 PIN 1 VERT IN 7 MC Service ...

Page 94: ...1 2 3 4 5 6 7 8 A B C D E F G H I J Y BOARD 1 of 2 TNP2AA123 CT 27E33G CT 32E33G CT 36E33G MC Service ...

Page 95: ...1 2 3 4 5 6 7 8 A B C D E F G H I J Y BOARD 2 of 2 TNP2AA123 CT 27E33G CT 32E33G CT 36E33G MC Service ...