Panasonic CT-32HC43G Simplified Service Manual
Panasonic CT-32HC43G Simplified Service Manual

Panasonic CT-32HC43G Simplified Service Manual

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MTNC030621A1
B19 Canada:B05
Color Television
CT-32HC43G / CT-32HC43UG / CT-36HC43G / CT-36HC43UG
DX4
Please file and use this manual together with the main service
manual for Model CT-36HX43G, order No. MTNC030620C1. Models
included in this simplified service manual are similar to
1

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Summary of Contents for Panasonic CT-32HC43G

  • Page 1 MTNC030621A1 B19 Canada:B05 Color Television CT-32HC43G / CT-32HC43UG / CT-36HC43G / CT-36HC43UG Please file and use this manual together with the main service manual for Model CT-36HX43G, order No. MTNC030620C1. Models included in this simplified service manual are similar to...
  • Page 2 2003 Matsushita Electric Corporation of America. All rights reserved. Unauthorized copying and distribution is a violation of law.
  • Page 3: Safety Precautions

    1. Safety precautions General guidelines An isolation transformer should always be used during the servicing of a receiver whose chassis is not isolated from AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injuryfrom electrical shocks. It will also protect the receiver from being damaged by accidental shorting that may occur during servicing.
  • Page 4 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 50kV without 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.
  • Page 5: Service Notes

    WARNING The potential source of x ray radiation in the TV set is in the high voltage section and the picture tube. NOTE It is important to use an accurate, calibrated high voltage meter. Set the brightness, picture, sharpness and color controls to minimum. Measure the high voltage.
  • Page 6 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 soldering pads. 2.
  • Page 7 3. Remove the solder from all the pads of the Flat IC by using a de solder braid 4. Position the new Flat IC in place (apply the pins of the Flat IC to the soldering pads where the pins need to be soldered). Properly determine the positions of the soldering pads and pins by correctly aligning the polarity symbol 5.
  • Page 8 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 chassis cannot be polarized.
  • Page 9 circuit itself are changed, theoperation of the circuit should be checked using the following procedure: Equipment needed to check the disabled circuit: 1. High voltage meter (0 ~ 50kV) 2. Variac or isolation transformer 3. 1k ohm VR 4. D.C. ammeter PREPARATION 1.
  • Page 10 the current within 50-100 A bychanging the picture and bright controls 8. Observe the high voltage meter. High voltage should read less than 38.4kV. 9. Turn power OFF, remove HHS jig, HV meter, ammeter and connect A17 connector. 10. Turn power ON. Reset PICTURE and BRIGHTNESS controls. Confirm B+ 144V±1.5V with 120V AC applied.
  • Page 11: Receiver Feature Table

    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.
  • Page 12 FEATURE/MODEL CT-36HC43G/UG CT-32HC43G/UG CHASSIS BP410 BP409 MICRO 256K MENU LANGUAGE ENG/SPAN/FR CLOSE CAPTION V-CHIP (USA/CANADA CHANNEL INFO BANNER VIDEO INPUT SKIP SKIP CHANNEL COUNT PIP (1T), 2T PIP (2T), 2T SPLIT 2T SPLIT REMOTE CONTROL (W/LIGHT) EUR7613Z80 CRT SUPPLIER FLAT 4:3, MDDA...
  • Page 13: Board Description Table

    5. Board description table BOARD CT-36HC43/UG, CT-32HC43/UG DESCRIPTION A-BOARD TNP2AH050AB MAIN CHASSIS D-BOARD TNPH0466AE DEFLECTION DG-BOARD TNP2AA126AC PIP PROCESSING, SPLIT, SEARCH, FORMATS P-BOARD TNP2AA148 POWER SUPPLY H-BOARD TNP2AA127 REAR A/V JACKS L-BOARD TNP2AA139 CRT BOARD G-BOARD TNP2AA141AA FRONT A/V BOARD NOTE When ordering a replacement board assembly, append an “S”...
  • Page 14: Block Diagrams

    Note: For additional information about this remote please refer to the owner’s manual section remote operation, listed on the parts list section. 7. Block Diagrams 7.1. Audio Block Diagram 7.2. Video Block Diagram 8. Parts list 8.1. Description of abbreviations guide...
  • Page 15 8.2. Differences Parts list NOTE: Please ADD the following differences parts lists to main manual for CT-32HXC43G with order No. MTNC030620C1 8.2.1. CT-32HC43G from CT-32HXC43G Ref. No. Part No. Part Name & Description OTHERS M001 TXFBX16BSER ASSY, POWER BUTTON M002...
  • Page 16 Ref. No. Part No. Part Name & Description DIODES D3035 MAZ31100ML DIODE D3036 MAZ31100ML DIODE D3037 MAZ31100ML DIODE D3038 MAZ31100ML DIODE D3039 MAZ31100ML DIODE OTHERS A90LSW295X CRT 36” M001 TXFKY26ESER ASSY, CABINET FRONT M002 TXFKU04FSER ASSY, CABINET BACK M003 TXFKP01FSER ASSY, FRONT PANEL M004 TKP2AA0402S...
  • Page 17 MTNC030620C1 B19 Canada:B05 Color Television CT-36HL43G / CT-36HL43UG / CT-32HL43G / CT-32HL43UG / CT-32HXC43G / CT-32HXC43UG 1. Safety precautions General guidelines...
  • Page 18 An isolation transformer should always be used during the servicing of a receiver whose chassis is not isolated from AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injuryfrom electrical shocks. It will also protect the receiver from being damaged by accidental shorting that may occur during servicing.
  • Page 19 rechecked before it is returned to the customer. Hot check circuit Insulation test Connect an insulation tester between an exposed metallic part and A.C. line. Apply 1500VAC/ 60Hz for 1 second. Confirm that the current measurement is 0.5mA ~ 2.0mA. Repeat test with other metallic exposed parts.
  • Page 20 Leadless chip component (surface mount) Chip components must be replaced with identical chips due to critical foil track 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.
  • Page 21 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.
  • Page 22 the soldering pads where the pins need 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.
  • Page 23 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’s partscenter using the parts numbers shown in this service manual, or provide the chassis number and the part reference number.
  • Page 24 3. Connect the ammeter serial from the flyback anode lead to the picture tube anode socket. 4. Prepare HHS jig to be connected between TPD50 and TPD51 on P- Board as shown above. PROCEDURE 1. Open connector A17. 2. Turn power ON and apply a white pattern. 3.
  • Page 25: About Lead Free Solder (Pbf)

    3. 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 free solder used in our manufacturing process and discussed below is (Sn+Ag+Cu).
  • Page 26 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. 4. Receiver feature table...
  • Page 27 FEATURE/MODEL CT-36HL43G/UG CT-32HL43G/UG CHASSIS AP410 AP409 MICRO 256K MENU LANGUAGE ENG/SPAN/FR CLOSE CAPTION V-CHIP (USA/CANADA CHANNEL INFO BANNER VIDEO INPUT SKIP SKIP CHANNEL COUNT PIP (1T), 2T PIP (2T), 2T SPLIT 2T SPLIT REMOTE CONTROL (W/LIGHT) EUR7603Z90 CRT SUPPLIER FLAT 4:3, MDDA FAMILY COMB FILTER MOTION ADP, 3D Y/C...
  • Page 28 FEATURE/MODEL CT-32HXC43G/UG CHASSIS BP409 MICRO 256K MENU LANGUAGE ENG/SPAN/FR CLOSE CAPTION V-CHIP (USA/CANADA CHANNEL INFO BANNER VIDEO INPUT SKIP SKIP CHANNEL COUNT PIP (1T), 2T PIP (2T), 2T SPLIT REMOTE CONTROL (W/LIGHT) EUR7603Z40 (GREY) CRT SUPPLIER FLAT 4:3, MDDA FAMILY COMB FILTER 3 LINE HEC/VEC (X=BOTH)
  • Page 29 approximate. 5. Board description table BOARD CT-36HL43/UGCT- CT-32HXC43G/UG DESCRIPTION 32HL43G/UG A-BOARD TNP2AH050 TNP2AH050AB MAIN CHASSIS D-BOARD TNPH0466AE TNPH0466AE DEFLECTION DV-BOARD TNP2AA114 DVI BOARD DG-BOARD TNP2AA126AB TNP2AA126AB PIP PROCESSING, SPLIT, SEARCH, FORMATS P-BOARD TNP2AA148 TNP2AA148 POWER SUPPLY H-BOARD TNP2AA127 TNP2AA127 REAR A/V JACKS L-BOARD TNP2AA139 TNP2AA139...
  • Page 31 7. Location of controls (EUR7603Z90 remote) Note: For additional information about this remote please refer to the owner’s manual section remote...
  • Page 32 operation, listed on the parts list section. 8. Location of controls (EUR7613Z40 remote) Note: For additional information about this remote please refer to the owner’s manual section remote operation, listed on the parts list section. 9. Auto diagnosis feature This receiver incorporates a new self diagnosis feature. With this new feature will be easier for the technician to detect the failures.
  • Page 33: Eeprom Copy Jig

    This CTV has a feature that allows to clone or back-up main EEPROM data adjustments from a CTV to other by connecting a jig to the CTV set. A jig part number TXFJIG01SER, is available through Matsushita/Panasonic Services. Preparation: To connect this jig, remove the lower back cover as instructed on disassembly for service section on this service manual and insert the jig into A15 connector located on the A-Board by the RF splitter.
  • Page 34 4. To copy data from jig to main EEPROM, select “EX IN” DAC and press ACTION button on remote. 11. Dissasembly for service Back cover Remove all the screws marked with an arrow ( ) from the back of the receiver NOTE Screw configuration, type, and number of screws vary depending on the model of the receiver serviced and the application;...
  • Page 35 D-Board - Deflection The D-Board assembly rest on a chassis tray along with the A-Board. Slide chassis tray out. Gently lift the tray and pull out. Disconnect plug connectors; release wire ties and holders as required for complete chassis removal. 1.
  • Page 36 DV-Board (ONLY FOR HL MODELS) 1. Plugs onto the A-Board at the A5 (DV1) connectors. 2. This board has two Grommet squares, be careful to do not screw too tight, otherwise this grommet screw hole will get stripped. Grommet squares on DV-Board NOTE: This board is non-serviceable.
  • Page 37 Each speaker is secured to a plastic base with 4 screws, and each plastic base is secured to the from cabinet with two screws. For models including subwoofer speaker is assembled within the backcover of the television set by 4 screws Subwoofer NOTE When reassembling speakers be sure to connect the speaker wires to the correct speaker lead (+)
  • Page 38: Important Notice

    5. Remove the CRT with the degaussing coil and the dag ground braid attached. NOTE To remove the four brackets holding the degauss coil from the corners of the CRT, first remove the CRT from the cabinet, then remove the brackets by pressing the tab on the bracket and pull upwards.
  • Page 39: Back Cover Removal

    When ordering the CRT, please order CRT and CRT kit also. Please see parts list section for part numbers 12. Back cover removal NOTE: Cabinet appearance and location of the screws may vary depending on the model. 13. Chassis service adjustment procedures All service adjustments are factory preset and should not require adjustment unless controls and/ or associated components are replaced.
  • Page 40 140.0_V B+ voltage check 1. Set the BRIGHT and PICTURE to minimum by using the PICTURE menu. 2. Connect the DVM on TPD144 (D-Board by D2 connector) and cold ground 3. Confirm that B+ voltage is 144.0V ± 1.5V. This voltage supplies B+ to the horizontal output and flyback circuits.
  • Page 41: Purity And Convergence Procedure

    A-BOARD VOLTAGE STBY 7V (BY IC804) A-Board TPP9 7.5 ± 0.6V MAIN 9V (BY IC875) A-Board TPA7 9.0V ± 0.5V MAIN 5V (BY IC871) A-Board TPA8 5.0V ± 0.3V GC 2.5V (BY IC872) A-Board TPA9 2.5V ± 0.2 STBY 3.3V (BY A1 CONNECTOR) A- 3.3V ±...
  • Page 42: Vertical Raster Shift Adjustment

    Place the yoke on the CRT neck (do not tighten the clamp). Place the vertical raster shift tabs at 3 o’clock (90° from the purity and convergence tabs Description of rings Initial position of rings Turn the receiver ON. Operate the receiver for 60 minutes using the first purity check field (white screen) to stabilize the CRT.
  • Page 43: Initial Center Static Convergence

    INITIAL CENTER STATIC CONVERGENCE Connect a dot/cross hatch generator to the receiver and tune in a signal. Observe misconvergence at center of the screen only. Adjust the R&B pole magnets; by separating tabs and rotating to converge blue with red. Adjust the R&B and R&B&G pole magnets: by separating tabs and rotating to converge blue and red (magenta) with green.
  • Page 44: Dynamic Convergence Adjustment

    higher than necessary to obtain a clear pattern. Converge the red and the blue dots at the center of the screen by rotating the R&B pole static convergence magnets. Align the converged red/blue dots with the green dots at the center of the screen by rotating the R &B&G pole static convergence magnets.
  • Page 45 correct picture. 3. With a driver Adjust VR2 (located in deflection yoke board to obtain a proper corvergence at left and right side of the screen. VR2 adjustment (YH) XV Adjustment (precise adjustment) 1. Apply a crosshatch pattern. 2. Adjust contrast and brightness customer controls to obtain a correct picture.
  • Page 46 This strip is used in some sets to match the yoke and CRT for optimum convergence. If the yoke or CRT is replaced, the strip may not be required. First converge the set without the strip and observe the corners. First converge the set without the strip and observe the corners.
  • Page 47 Other method (DAF adjustment) PREPARATION 1. Picture settings normalized. 2. Picture mode set to VIVID. PROCEDURE 1. Apply a crosshatch pattern. 2. Put a mark in the focus control (on fly-back), so the control can be put back in the original position. 3.
  • Page 48 15. Service mode (electronic adjustments) This receiver has electronic technology using the IC bus concept. 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”.
  • Page 49 ACTION to enter the adjustment. NOTE Some adjustments are available only in some modes (480i, 480p, 1080i); it is needed to apply the format. A 1080i, 480p, 480i pattern can be obtained from Panasonic’s TU-DST51 set-top box DTV decoder. Exiting the service mode: This TV goes out from service mode when it is unplugged or turned OFF.
  • Page 50 IMPORTANT NOTE Always check that the TV exits the service mode. To confirm colors When in service mode (red “CHK” is displayed) press RECALL on the remote control to enter the purity field check mode Entering service mode (open-back method) While the receiver is connected and operating in normal mode, momentarily short test point / FA1 (A15 pin 2) to cold ground (A-Board).
  • Page 51 REGISTER DESCRIPTION FORMAT NTSC 480p (16:9) 1080i (16:9) 1080i ( HWID HORIZONTAL WIDTH PINCUSHION CORRECTION PCCHG PINCUSHION HIGH PCCLG PINCUSHION LOW PCCHS PINCUSHION HIGH PCCLS PINCUSHION LOW TOPG TOP CORNER PINCUSHION BTMG BOTTOM CORNER PINCUSHION TOPSL TOP CORNER PINCUSHION SLICE LEVEL BTMSL BOTTOM CORNER PINCUSHION...
  • Page 52 REGISTER DESCRIPTION FORMAT NTSC 480p (16:9) 1080i (16:9) 1080i ( MTSIN INPUT LEVEL SEPAL LOW LEVEL SEPARATION SEPAH HIGH LEVEL SEPARATION CLOCK CLOCK COLOR COLOR TINT TINT BRIGH SUB-BRIGHTNESS CONT SUB-CONTRAST B-Y_G MAGENTA TINT ADJ CUT G GREEN CUT-OFF 01 65 CUT R RED CUT-OFF 01 85...
  • Page 53 SOSSW ---------------- NOTE: The above table shows the default values for the service items, this values can change depending on the serviced TV. 15.3. Instructional flow chart for service mode...
  • Page 54: Service Adjustments (Electronic Controls)

    16. Service adjustments (electronic controls) NOTE Please correlate with available pattern on all adjustments 16.1. (NTSC) Sub-Brightness / Service DAC adjustment (BRIGHT) 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. Preparation 1.
  • Page 55 16.2. (1080i) Sub-Brightness / Service DAC adjustment (BRIGHT) 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. Preparation 1. Normalize picture settings. 2.
  • Page 56 Preparation 1. Apply a colorbar pattern. 2. Set the PICTURE settings to normal. 3. Set color to minimum (no color on picture). 4. Set PICTURE mode to VIVID 5. Connect the oscilloscope to TP47G. Procedure 1. In the service mode, select DAC for brightness adjustment “BRIGH”...
  • Page 57 3. Set PICTURE mode to VIVID 4. Connect the oscilloscope to TP47G. PROCEDURE 1. In the service mode, select DAC for brightness adjustment “BRIGH” to obtain 2.0V between 0 IRE and GND level at TP47G 2. In service mode, select DAC “CONT”, and adjust data to obtain 2.5 ±0.1V between 0 IRE and 100 IRE level at TP47G 16.5.
  • Page 58 5. Connect the oscilloscope to TP47R. 6. In service mode adjust “COLOR” data so that the amplitude “a” is 1.0±0.03V. 7. Connect the oscilloscope to TP47B. 8. In service mode adjust “B-Y G” data so that the amplitude “b” is 1.2±0.03V (between 3rd and 6th peaks).
  • Page 59 12. Apply a studio color bar pattern and confirm that saturation and phase are normal (normal image). 16.6. (NTSC) Color output adjustment / Service DAC adjustment / (COLOR, TINT, B-Y_G) NOTE Color and tint adjustment sets the reference settings for the user controls; It is important to read the procedures.
  • Page 60 16.7. (1080i) Color output adjustment / Service DAC adjustment (COLOR, TINT Make sure that sub-contrast adjustment was finished prior to perform this adjustment PREPARATION 1. Normalize the picture settings. 2. Set picture mode to VIVID 3. Switch NATURAL COLOR to OFF. PROCEDURE 1.
  • Page 61 1. LOW LIGHT areas - In service mode for making electronic adjustments, select CUT R, CUT G, CUT B and adjust the picture for gray. 2. HIGH LIGHT areas - In service mode for making electronic adjustments, select drive R DR, B DR and adjust the picture for warm whites.
  • Page 62 5. Remove the probe from KG. 6. Turn screen clockwise slowly until color is slightly appeared. 7. Then adjust “CUT R” and “CUT B” until line becomes white. 8. Press RECALL button on the remote to restore the raster. 9. Adjust “R DR” and “B DR” so the white seems like white and black like black 10.
  • Page 63 1. Apply a crosshatch pattern. 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. If horizontal linearity is poor, in service mode, adjust data “H LIN” H-Adjustment 2. Apply a pattern to center the picture. 3. If the horizontal center is not aligned, in service mode adjust “H POS”...
  • Page 64 3. If the v-position is not at the CRT center, adjust / V position “V RAS” DATA again. 4. Adjust H-TRAPEZOID data “HTRAP” so that the upper and lower lines becomes horizontal. 16.9.3. (480i/480p) / V-S, V-Size adjustment PREPARATION 1. Apply a crosshatch pattern 2.
  • Page 65 16.9.4. (480i/480p) / Trapezoid adjustment PREPARATION 1. Apply a crosshatch pattern 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. Enter service mode, select “TRAP” and adjust DATA so that lines at right and left are vertical like a solid line 16.9.5.
  • Page 66 16.9.6. (480i/480p) / E-W PCC balance adjustment PREPARATION 1. Apply a crosshatch pattern 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. Enter service mode, select “SIDE” and adjust so that lines at right and left are vertical like solid line. 16.9.7.
  • Page 67 NOTE If side and lower side is imbalanced, adjust “PCCHG” and “PCCLG” so that “PCC” make good balance. 16.9.8. (480i/480p) / Corner PCC adjustment PREPARATION 1. Apply a crosshatch pattern 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1.
  • Page 68 1. Use a pattern that permits centering the image 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. Adjust “H WID” DATA so that left width and right become in good balance (not too wide or narrow). 16.9.10.
  • Page 69 16.9.11. (480i/480p 16:9 and 480i/480p split) / V-S, V-Size adjustment PREPARATION 1. Apply a 480p pattern 2. Set mode to 16x9 in set-up menu 3. Normalize the picture settings. 4. Set picture mode to VIVID PROCEDURE 1. Enter to service mode 2.
  • Page 70 1. Apply a 480p pattern 2. Set mode to 16x9 in set-up menu 3. Normalize the picture settings. 4. Set picture mode to VIVID PROCEDURE 1. Enter service mode, select “HTRAP” and adjust DATA so that upper and lower edges become horizontal (c=c’ and d=d’) 16.9.13.
  • Page 71 16.9.14. (480i/480p 16:9 and 480i/480p split) / E-W PCC adjustment PREPARATION 1. Apply a 480p pattern 2. Set mode to 16x9 in set-up menu 3. Normalize the picture settings. 4. Set picture mode to VIVID PROCEDURE 1. Enter service mode, select “SIDE” and adjust so that lines at right and left are vertical like solid line.
  • Page 72 16.9.16. (480i/480p 16:9 and 480i/480p split) / Corner PCC adjustment PREPARATION 1. Apply a 480p pattern 2. Set mode to 16x9 in set-up menu 3. Normalize the picture settings. 4. Set picture mode to VIVID PROCEDURE 1. To adjust upper and lower linearity. 2.
  • Page 73 PROCEDURE 1. If horizontal linearity is poor, in service mode, adjust data “H LIN” 2. Apply a pattern to center the picture. 3. If the horizontal center is not aligned, in service mode adjust “H POS” DATA to adjust the horizontal center of the monoscope pattern to the CRT center.
  • Page 74 3. If the v-position is not at the CRT center, adjust again. 16.9.19. (1080i letter and split) / V-S, V-Size adjustment PREPARATION 1. Apply a 1080i pattern 2. Normalize the picture settings. 3. Set picture mode to VIVID PROCEDURE 1. Enter to service mode 2.
  • Page 75 - Adjust “VEAMP” so that width C and D becomes 60mm for 32” and 70mm for 36”. NOTE Repeat until b-a ± 1.5mm 16.9.20. (1080i letter and split) / Trapezoid adjustment PREPARATION 1. Apply a 1080i pattern 2. Normalize the picture settings. 3.
  • Page 76 PROCEDURE 1. Enter service mode, select “PARA” and adjust so that the lines at right and left are vertical like solid line. 16.9.22. (1080i letter and split) / PCC adjustment PREPARATION 1. Apply a 1080i pattern 2. Normalize the picture settings. 3.
  • Page 77 3. Set picture mode to VIVID PROCEDURE 1. To adjust upper and lower linearity. 2. Adjust “TOPG” to straighten upper lines 3. Adjust “BTMG” to straighten lower lines NOTE If TOP-BOTTOM bending point is not so good, adjust “TOPSL” and “BTMSL” of slice level. 16.9.24.
  • Page 78 16.9.25. (1080i letter and split) / H-Width adjustment PREPARATION 1. Use a pattern that permits centering the image 2. Apply a 1080i pattern 3. Normalize the picture settings. 4. Set picture mode to VIVID PROCEDURE 1. Adjust “H WID” DATA so that left width and right become in good balance (not too wide or narrow).
  • Page 79 1. Use a pattern that permits centering the image 2. Apply a 1080i pattern 3. Set mode to 4x3 in set-up menu 4. Normalize the picture settings. 5. Set picture mode to VIVID PROCEDURE 1. Enter service mode, select DAC adjustment / “VRAS” and adjust pattern to center vertical position to the CRT center.
  • Page 80 2. Adjust “VAMP” to correct vertical size. 3. Check a and b sizes, If b-a < -1.5mm (in top and bottom extending case) - Increase “V-S” DATA by one step - Adjust “VEAMP” to correct vertical size. NOTE Repeat until b-a ± 1.5mm 4.
  • Page 81 1. Enter service mode, select “TRAP” and adjust DATA so that lines at right and left are vertical like a solid line 16.9.30. (1080i full) / Parallelogram adjustment PREPARATION 1. Apply a 1080i pattern 2. Set mode to 4x3 in set-up menu 3.
  • Page 82 1. Confirm that trapezoid adjustment is done. 2. Adjust “SIDE” DATA so that the lines at left and right become vertical 16.9.32. (1080i full) / Corner PCC adjustment PREPARATION 1. Apply a 1080i pattern 2. Set mode to 4x3 in set-up menu 3.
  • Page 83 1. Input level adjustment. 2. Stereo separation adjustment. Input level adjustment / Service DAC adjustment (MTSIN) PREPARATION 1. Connect an RMS meter with filter jig as shown in figure to TPA19 (L_OUT) 2. Connect an RF signal generator to the RF antenna input. PROCEDURE 1.
  • Page 84 - Video: 100 IRE flat field, 30% modulation. - Audio: 300Hz, 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 3. In service mode, adjust the MTS Low-Level separation adjustment “SEPAL”...
  • Page 85: Width Correction Adjustment

    3. TP96 (A23 pin 21) measurement must have at least four digits of resolution following the decimal point. Example: 000.0000 4. Place the receiver into service mode for making electronic adjustment, select the clock adjustment DAC “CLOCK”. 5. Calculate and set “CLOCK” based on the following formula: NOTE TP96 (A23 pin 21) measurement will not change regardless of the value stored in CLOCK.
  • Page 86: Identification Of Components

    1. Adjust the FOCUS control to obtain the sharpest and clearest dot pattern. - F1 focus control adjusts vertically. - F2 focus control adjusts horizontally. - Use this two controls to adjust focus, until best overall picture is obtained. 17. Identification of components 17.1.
  • Page 87 17.3. D-Board D-Board view...
  • Page 88 17.4. P-Board P-Board view 17.5. DG-Board top...
  • Page 89 DG-Board top view NOTE: Please ADD “4” to all IC part numbers, EXAMPLE: On board is IC506, then by adding “4” is IC4506 17.6. DG-Board bottom DG-Board bottom view...
  • Page 90 NOTE: Please ADD “4” to all IC part numbers, EXAMPLE: On board is IC525, then by adding “4” is IC4525 17.7. L-Board L-Board view...
  • Page 91: Reference Of Pdf Links Color

    17.8. DV-Board (only for HL models) DV-Board view 18. Reference of PDF links color...
  • Page 92: Conductor Views

    19. Conductor Views 19.1. A-Board 1 of 2 19.2. A-Board 2 of 2 19.3. D-Board 1 of 2 19.4. D-Board 2 of 2 19.5. DG-Board top 1 of 4 19.6. DG-Board top 2 of 4 19.7. DG-Board top 3 of 4 19.8.
  • Page 93: Schematic Diagrams

    19.12. DG-Board bottom 4 of 4 19.13. DV-Board top 1 of 2 19.14. DV-Board top 2 of 2 19.15. DV-Board bottom 1 of 2 19.16. DV-Board bottom 2 of 2 19.17. P-Board 19.18. L-Board 19.19. H-Board 19.20. K-Board 19.21. G-Board HL 1 of 2 19.22.
  • Page 95 21.2. Schematic notes in spanish...
  • Page 97 21.3. A-Board schematic 1 of 3 21.4. A-Board schematic 2 of 3 21.5. A-Board schematic 3 of 3 21.6. D-Board schematic 1 of 4 21.7. D-Board schematic 2 of 4 21.8. D-Board schematic 3 of 4 21.9. D-Board schematic 4 of 4 21.10.
  • Page 98: Parts Location

    21.26. G-Board (HL) schematic 1 of 2 21.27. G-Board (HL) schematic 2 of 2 21.28. G-Board (HXC) schematic 1 of 2 21.29. G-Board (HXC) schematic 2 of 2 21.30. Voltages 21.31. Waveforms 22. Parts Location NOTE: Appearance may vary depending on the model 23.
  • Page 99 23.2. Parts list Ref. No. Part No. Part Name & Description Remarks CAPACITORS C038 EEUFC1A471B CAP E 470UF-10V C039 ECA1HM4R7B CAP E 4.7UF-50V C041 ECA1HM2R2B CAP E 2.2UF-50V C042 ECA1VM470B CAP E 47UF/35V C043 ECA1HM4R7B CAP E 4.7UF-50V C045 ECA1HM2R2B CAP E 2.2UF-50V C047 ECA1HM010B...
  • Page 100 Ref. No. Part No. Part Name & Description Remarks C419 EEUNA1A470B CAP E 47UF-125V C420 ECA1CM101B CAP E 100UF/16V C421 ECA1CM101B CAP E 100UF/16V C422 ECA1HM010B CAP E 1UF-50V C434 ECA1HM100B CAP E 10UF/50V C438 ECQB1H102JF3 CAP P 1000PF-J-50V C439 TCJ2VB1H103K CAP C .01UF-K-50V C440...
  • Page 101 Ref. No. Part No. Part Name & Description Remarks C713 ECKR1H221KB5 CAP C 220PF-K-50V C714 ECA1HM2R2B CAP E 2.2UF-50V C759 ECQM2104KZW CAP P .1UF-K-200V C801 ECQU2A104BN9 CAP P .10UF-B-250V C802 ECQU2A823BN9 CAP P .082UF-B-250V C803 ECQU2A823BN9 CAP P .082UF-B-250V C804 ECQU2A823BN9 CAP P .082UF-B-250V C805...
  • Page 102 Ref. No. Part No. Part Name & Description Remarks C861 ECKCNA222MEB CAP C 2200PF-M-125V C876 ECA1EM471B CAP E 470UF-25V C877 EEUFC1A471B CAP E 470UF-10V C878 ECA1EM471B CAP E 470UF-25V C879 EEUFC1A471B CAP E 470UF-10V C880 TCJ2VB1H103K CAP C .01UF-K-50V C885 ECA1VM471B CAP E 470UF-35V C886...
  • Page 103 C2202 ECEA1HKA2R2B CAP E 2.2UF-50V...
  • Page 104 Ref. No. Part No. Part Name & Description Remarks C2203 ECEA1HKA4R7B CAP E 4.7UF-50V C2204 AP106K016CAE CAP T 10UF/16V C2205 ECA1HM010B CAP E 1UF-50V C2206 ECQB1H223JF3 CAP P .022UF-J-50V C2207 AP335K016CAE CAP T 3.3UF/16V C2208 ECJ2VB1C104K CAP C .1UF-K-16V C2209 ECJ2VB1C104K CAP C .1UF-K-16V C2210...
  • Page 105 Ref. No. Part No. Part Name & Description Remarks C2451 ECJ2VF1C105Z CAP C 1.0UF-Z-16V C2452 TCJ2VB1H332K CAP C .0033UF-K-50V C2453 TCJ2VB1H333K CAP C .033UF-K-50V C2455 TCJ2VB1H472K CAP C 4700PF-K-50V C2456 ECJ2VB1C104K CAP C .1UF-K-16V C2457 ECJ2VF1C105Z CAP C 1.0UF-Z-16V C2458 ECJ2VB1C104K CAP C .1UF-K-16V C2459...
  • Page 106 Ref. No. Part No. Part Name & Description Remarks C3056 TCJ2VF1H103Z CAP C .01UF-Z-50V C3057 TCJ2VB1H152K CAP C 1500PF-K-50V C3058 ECJ2VF1C105Z CAP C 1.0UF-Z-16V C3059 ECA1CM471B CAP E 470UF-16V C3100 ECJ2VF1C105Z CAP C 1.0UF-Z-16V C3102 ECJ2VF1C105Z CAP C 1.0UF-Z-16V C3104 TCJ2VF1H103Z CAP C .01UF-Z-50V C3106...
  • Page 107 Ref. No. Part No. Part Name & Description Remarks C3808 ECA2EM470E CAP E 47UF-250V C3809 ECA2EM101E CAP E 100UF-250V C3810 ECA2EM101E CAP E 100UF-250V C3811 ECKC3D332KBN CAP C 3300PF-K-2KV C4805 ECA1CM470B CAP E 47UF/16V C4806 ECQV1H334JL3 CAP P .33UF-J-50V C4913 ECEA1CN100UB CAP E 10UF-16V C4914...
  • Page 108 D761 MA2C165001VT DIODE...
  • Page 109 Ref. No. Part No. Part Name & Description Remarks D801 B0FDAT000001 DIODE D802 MA2C700A0F DIODE D803 D4DDF1R50001 DIODE D804 MAZ41200MF DIODE ZENER D806 AU01ZV0 DIODE D807 MA2C165001VT DIODE D809 D4EAC3910001 DIODE D811 B0EAKL000008 DIODE RECTIFIER D814 MA2C165001VT DIODE D815 MA2C165001VT DIODE D816 MA2C165001VT...
  • Page 110 Ref. No. Part No. Part Name & Description Remarks D1504 MAZ40200HF DIODE ZENER D1505 B0HACW000002 DIODE D1508 MA2C165001VT DIODE D1509 AU02AV0 DIODE D1510 AU02AV0 DIODE D1513 MA2C165001VT DIODE D2320 MAZ33000ML DIODE D2321 MAZ33000ML DIODE D2322 MA3X152K0L DIODE D2324 MA3X152K0L DIODE D2325 MA3X152K0L DIODE...
  • Page 111 Ref. No. Part No. Part Name & Description Remarks D3112 MAZ31100ML DIODE ZENER / CT-32HXC43G/UG D3113 MAZ31100ML DIODE ZENER / CT-32HXC43G/UG D3114 MAZ31100ML DIODE ZENER / CT-32HXC43G/UG D3115 MAZ31100ML DIODE ZENER / CT-32HXC43G/UG D3116 MAZ31100ML DIODE ZENER / CT-32HXC43G/UG D3117 MAZ31100ML DIODE ZENER / CT-32HXC43G/UG D3118...
  • Page 112 IC2304 C0ABBA000073 INT. CKT.
  • Page 113 Ref. No. Part No. Part Name & Description Remarks IC2451 C1BB00000772 INT CKT / CT-32HL43G/UG, CT-36HL43G/UG IC2451 NJW1137MPTE1 INT CKT / CT-32HXC43G/UG IC3002 AN15852A-VT INT CKT IC3003 C1AB00000460 INT. CKT. IC3801 C1AA00000648 INT CKT (VIDEO OUTPUT AMP IC3802 C1AA00000648 INT CKT (VIDEO OUTPUT AMP IC3803 C1AA00000648 INT CKT (VIDEO OUTPUT AMP...
  • Page 114 Ref. No. Part No. Part Name & Description Remarks L904 G0B800H00001 COIL L1501 TALFP15B222K COIL L2201 ELESN100JA COIL PEAKING 10UH L2331 ELC12E390 COIL L2332 ELC12E390 COIL L2334 EXCELDR35V FERRITE BEAD L2335 EXCELDR35V FERRITE BEAD L2338 G0B800H00001 COIL L2339 G0B800H00001 COIL L2341 G0A330G00010 COIL...
  • Page 115 Q1502 B1DEDR000005 TRANSISTOR...
  • Page 116 Ref. No. Part No. Part Name & Description Remarks Q1503 B1BAAT000001 TRANSISTOR Q1504 2SC1685QRSTA TRANSISTOR Q1505 2SC1685QRSTA TRANSISTOR Q1506 2SD601ARTX TRANSISTOR Q2301 2SB709ARTX TRANSISTOR Q2302 2SB709ARTX TRANSISTOR Q2304 2SD601ARTX TRANSISTOR Q2306 2SD601ARTX TRANSISTOR Q2307 2SB709ARTX TRANSISTOR Q2313 2SD601ARTX TRANSISTOR Q2314 2SD601ARTX TRANSISTOR Q2334...
  • Page 117 R421 ERJ6ENF1602V RES M 16K-F-1/4W Ref. No. Part No. Part Name & Description Remarks R422 ERJ6ENF2001V RES M 2K-F-1/10W R423 ERJ6GEYJ103V RES M 10K-J-1/10W R424 ERJ6GEYJ472V RES M 4.7K-J-1/10W R425 ERDS1FJ1R0P RES C 1.0-J-1/2W R426 ERJ6GEYJ123V RES M 12K-J-1/10W R427 ERJ6GEYJ102V RES M 1K-J-1/10W R428...
  • Page 118 Ref. No. Part No. Part Name & Description Remarks R532 ERDS1FJ1R0P RES C 1.0-J-1/2W R533 ERDS1FJ1R0P RES C 1.0-J-1/2W R534 ER0S2THF9102 RES M 91K-F-1/4W R535 ERJ6GEYJ562V RES M 5.6K-J-1/10W R536 ERDS2TJ101T RES C 100-J-1/4W R538 ERJ6GEYJ101V RES M 100-J-1/10W R540 ERJ6GEYJ272V RES M 2.7K-J-1/10W R541...
  • Page 119 Ref. No. Part No. Part Name & Description Remarks R818 ERDS2TJ220T RES C 22-J-1/4W R819 ERDS1FJ820T RES C 82-J-1/2W R820 ERDS1FJ120T RES C 12-J-1/2W R821 ERX12SJ1R8P RES M 1.8-J-1/2W R822 ERX12SJ1R8P RES M 1.8-J-1/2W R823 ERDS2TJ102T RES C 1K-J-1/4W R824 ERDS2TJ153T RES C 15K-J-1/4W R825...
  • Page 120 R891 ERJ6ENF4700V RES M 470-F-1/10W...
  • Page 121 Ref. No. Part No. Part Name & Description Remarks R892 ERJ6ENF7500V RES M 750-F-1/10W R893 ERJ6ENF4701V RES M 4.7K-F-1/10W R894 ERJ6GEYJ103V RES M 10K-J-1/10W R895 ERJ6GEYJ104V RES M 100K-J-1/10W R896 ERJ6GEYJ203V RES M 20K-J-1/10W R899 ERG1SJ273P RES M 27K-J-1W R901 ERJ6GEYJ101V RES M 100-J-1/10W R902...
  • Page 122 Ref. No. Part No. Part Name & Description Remarks R2206 ERJ6GEYJ102V RES M 1K-J-1/10W R2207 ERJ6GEYJ102V RES M 1K-J-1/10W R2221 ERJ6GEYJ101V RES M 100-J-1/10W R2301 ERJ6GEYJ102V RES M 1K-J-1/10W R2302 ERJ6GEYJ392V RES M 3.9K-J-1/10W R2303 ERJ6GEYJ271V RES M 270-J-1/10W R2304 ERJ6GEYJ473V RES M 47K-J-1/10W R2305...
  • Page 123 Ref. No. Part No. Part Name & Description Remarks R2371 ERJ6GEYJ223V RES M 22K-J-1/10W R2373 ERJ6GEYJ153V RES M 15K-J-1/10W R2385 ERDS2TJ102T RES C 1K-J-1/4W R2386 ERDS2TJ102T RES C 1K-J-1/4W R2451 ERDS2TJ681T RES C 680-J-1/4W R2452 ERJ6GEYJ681V RES M 680-J-1/10W R2456 ERJ6GEYJ471V RES M 470-J-1/10W R2457...
  • Page 124 Ref. No. Part No. Part Name & Description Remarks R3111 ERDS2TJ221T RES C 220-J-1/4W R3112 ERJ6GEYJ221V RES M 220-J-1/10W R3113 ERDS2TJ221T RES C 220-J-1/4W R3114 ERDS2TJ221T RES C 220-J-1/4W R3115 ERJ6GEYJ221V RES M 220-J-1/10W R3116 ERJ6GEYJ221V RES M 220-J-1/10W R3117 ERDS2TJ221T RES C 220-J-1/4W R3118...
  • Page 125 Ref. No. Part No. Part Name & Description Remarks R3190 ERJ6GEYJ102V RES M 1K-J-1/10W R3191 ERJ6GEYJ102V RES M 1K-J-1/10W R3192 ERJ6GEYJ102V RES M 1K-J-1/10W R3193 ERJ6ENF75R0V RES M 75.0-F-1/10W R3194 ERJ6ENF75R0V RES M 75.0-F-1/10W R3195 ERJ6ENF75R0V RES M 75.0-F-1/10W R3196 ERJ6ENF75R0V RES M 75.0-F-1/10W R3197...
  • Page 126 Ref. No. Part No. Part Name & Description Remarks S001 EVQPF106K SWITCH / CT-32HXC43G/UG S002 EVQPBD05R SWITCH S003 EVQPBD05R SWITCH S004 EVQPBD05R SWITCH S005 EVQPBD05R SWITCH S006 EVQPBD05R SWITCH S007 EVQPBD05R SWITCH TRANSFORMERS T501 ETH19K204AZ TRANSFORMER T551 TXFFT03GSER ASSY FLYBACK T801 ETS42AD4A5AD TRANSFORMER...
  • Page 127 ASSY CABINET BACK / CT-32HL43G/UG TXFKU08GSER ASSY CABINET BACK / CT-32HXC43G/UG TXFKY06GSER ASSY CABINET FRONT / (INCLUDES PANASONIC BATCH, FRONT PANEL, LED PANEL AND IR GUIDE) CT-36HL43G/UG TXFKY07GSER ASSY CABINET FRONT / (INCLUDES PANASONIC BATCH, FRONT PANEL, LED PANEL AND IR GUIDE) CT-32HL43G/UG...
  • Page 128 L-BOARD TNP2A139 CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 129 L-BOARD TNP2A139 CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 130 L-BOARD TNP2A139 CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 131 P-BOARD TNP2AA148 CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 132 L-BOARD TNP2AA148 CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 133 P-BOARD TNP2AA148 CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 134: Video Block Diagram

    A-BOARD V OUT Q3026 H-BOARD R3025 YIN1 Y-IN R3124 YOUT1 R3127 C-IN R3125 TNR001 COUT1 TV1-V IC3003 A/V SWITCH R3129 R3122 Y-IN TNR002 YOUT2 TV2-V C-IN R3121 COUT2 R3102 R3100 R3104 A/V 4 G-BOARD VIDEO BLOCK DIAGRAM CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 135 YUV 1 YUV 2 PB1 PR1 H-BOARD 156,15 138,13 SY_S SC_S SY_S Y-IN R3124 MAIN Y VIN3 YOUT1 MAIN PB PBOUT1 VIN1 C-IN R3125 MAIN PR PROUT 1 VIN2 IC3002 A/V SWITCH SUB Y R3122 Y-IN YOUT2 VIN3 SY_M SUB PB PBOUT2 VIN1 C-IN...
  • Page 136: Rgb Driver

    ANALOG Y VIN+ IC4507 DATA IN DATA OUT DIGITA 5M FIFO YUV 5-9 20-16 IC4506 10 Bit YUV 0-4 27-23 156,155,154,148,147, 153-149 136-132 138,137,131,130,129 YUV IN FIN 0-4 FIN 5-9 YUV 0-9 51-60 FO 0-9 VIN3 Y IN/OUT YIN 0-9 38-47 VIN1 UV IN/OUT...
  • Page 137 IC4525 64MBit SDRAM ANALOG Y A0-A10 DQ0-DQ31 2,4,5,7,8,10,11,13,74,76,77,79 25,26,27,60,61 80,82,83,85,31,33,34,36,37,39 VIN+ 62,63,64,65,66 40,42,45,47,48,50,51,53,54,56 A OUT DIGITAL Y DATA IN/OUT YUV 5-9 20-16 ADDRESS IC4506 10 Bit YUV 0-4 27-23 228-221 229,220,231 256-249 214-207 245-238 203-196 A0-A7 A8,A9,BS SD0-SD7 SD8-SD15 SD16-SD23SD24-SD31 136-132 YUV IN YUV IN...
  • Page 138 A - BOARD - TNP2AH050/AB IC3002 IC3003 IC2302 IC2451 ..5.22 ..4.58 ..4.00 ..4.80 ..-16.97 ..4.57 .
  • Page 139 A - BOARD - TNP2AH050/AB Q007 Q802 Q803 Q880 Q2301 Q2302 0.71 0.71 0.00 3.32 15.92 15.92 0.00 0.00 0.00 3.32 10.90 10.90 0.00 0.00 15.91 -1.13 0.27 -0.12 Q2304 Q2306 Q2307 Q2336 Q2337 Q2338 0.00 -0.11 0.00 0.00 0.00 0.00 0.00 0.00...
  • Page 140 D - BOARD - TNPH0466AE Q404 Q405 Q406 Q503 Q509 Q510 Q512 Q513 0.69 16.00 0.60 0.00 43.20 48.91 5.74 0.28 16.40 0.00 0.00 0.00 0.00 48.70 48.23 5.82 0.00 0.00 5.74 0.16 11.86 143.40 143.40 11.87 Q562 Q752 Q754 Q804 Q860 Q861...
  • Page 141 A-Board TNP2AH050/AB 2.88 Vp-p 2.88 Vp-p 2.88 Vp-p 1.00 Vp-p A11 PIN 5 (BLUE OUT) A11 PIN 4 (GREEN OUT) A11 PIN 3 (RED OUT) TNR001 (MAIN VIDEO) 0.15 Vp-p 0.37 Vp-p 0.80 Vp-p 2.06 Vp-p A23 PIN 3 (HHS REF) A23 PIN 2 (ABL) A23 PIN 1 (V-DAF) A22 PIN 17 (MAIN Y)
  • Page 142 D-Board TNPH0466AE 3.44 Vp-p 5.92 Vp-p 9.12 Vp-p 12.6 Vp-p IC751 PIN 6 IC751 PIN 3 IC751 PIN 2 IC751 PIN 1 20.4 Vp-p 1.56 KVp-p 14.0 Vp-p 12.4 Vp-p Q501-D Q551-C Q551-B IC751 PIN 7 84.0 Vp-p 0.82 Vp-p 3.4 Vp-p 11.5 Vp-p IC451 PIN 3...
  • Page 143: Audio Block Diagram

    A/V 1 A/V 2 TNR001 AUDIO IN C3112 C3116 C3110 C3117 C3163 R3116 R3110 R3118 R3112 R3165 C2211 MPX IN C3184 R3184 C3128 R3128 L OUT 1 IC2201 L OUT C3126 R3126 IC3001 R OUT C3185 R3185 A/V SWITCH R OUT 1 R3107 R3108 R3172...
  • Page 144: Sound Processor

    YUV 1 YUV 2 C3163 C3165 C3191 C3193 R3165 R3166 R3191 R3192 R3177 C2470 R2451 R OUT 1 OUT B R3184 IC2451 SOUND IC3002 PROCESSOR R3185 A/V SWITCH R3178 C2451 R2452 L OUT 1 OUT A VAO L R3172 R3173 R2324 C2330 R2325...
  • Page 145 AUDIO MUTE FROM MPU R2451 L2331 R2334 C2371 Q2452 IN R MUTE OUT R IC2302 AUDIO OUT R2335 C2375 R2452 L2332 Q2451 IN L OUT L R2333 R2338 R2325 IC2304 H-BOARD R2348 VAO MUTE FROM MPU AUDIO MUTE CIRCUIT AUDIO MUTE FROM MPU AUDIO BLOCK DIAGRAM CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 146 A-BOARD TNP2AH050 CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 147 A-BOARD TNP2AH050 CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 148 CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG A-BOARD TNP2AH050/AB...
  • Page 149 CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG A-BOARD TNP2AH050/AB...
  • Page 150 CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG A-BOARD TNP2AH050/AB...
  • Page 151 D-BOARD TNPH0466 CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 152 D-BOARD TNPH0466 CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 153 D-BOARD TNPH0466AE CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 154 D-BOARD TNPH0466AE CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 155 D-BOARD TNPH0466AE CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 156 D-BOARD TNPH0466AE CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 157 VIEW CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG DG-BOARD BOTTOM-VIEW TNP2AA126...
  • Page 158 VIEW CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG DG-BOARD BOTTOM-VIEW TNP2AA126...
  • Page 159 VIEW CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG DG-BOARD BOTTOM-VIEW TNP2AA126...
  • Page 160 VIEW CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG DG-BOARD BOTTOM-VIEW TNP2AA126...
  • Page 161 VIEW CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG DG-BOARD TOP-VIEW TNP2AA126...
  • Page 162 VIEW CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG DG-BOARD TOP-VIEW TNP2AA126...
  • Page 163 VIEW CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG DG-BOARD TOP-VIEW TNP2AA126...
  • Page 164 VIEW CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG DG-BOARD TOP-VIEW TNP2AA126...
  • Page 165 DG-BOARD TNP2AA126AB/DG CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 166 DG-BOARD TNP2AA126AB/DG CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 167 DG-BOARD TNP2AA126AB/DG CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 168 DG-BOARD TNP2AA126AB/DG CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 169 DG-BOARD TNP2AA126AB/DG CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 170 DG-BOARD TNP2AA126AB/DG CT-36HL43G/UG, CT-32HL43G/UG, CT-32HXC43UG...
  • Page 171 CT-36HL43G/UG, CT-32HL43G/UG, DV-BOARD BOTTOM-VIEW TNP2AA114...
  • Page 172 CT-36HL43G/UG, CT-32HL43G/UG DV-BOARD BOTTOM-VIEW TNP2AA114...
  • Page 173 CT-36HL43G/UG, CT-32HL43G/UG, DV-BOARD TOP-VIEW TNP2AA114...
  • Page 174 CT-36HL43G/UG, CT-32HL43G/UG, DV-BOARD TOP-VIEW TNP2AA114...
  • Page 175 CT-36HL43G/UG, CT-32HL43G/UG, DV-BOARD TNP2AA114...
  • Page 176 CT-36HL43G/UG, CT-32HL43G/UG, DV-BOARD TNP2AA114...
  • Page 177 CT-36HL43G/UG, CT-32HL43G/UG, DV-BOARD TNP2AA114...
  • Page 178 G-BOARD TNP2AA142 CT-36HL43G/UG, CT-32HL43G/UG...
  • Page 179 G-BOARD TNP2AA142 CT-36HL43G/UG, CT-32HL43G/UG...
  • Page 180 G-BOARD TNP2AA141 CT-32HXC43G/UG...
  • Page 181 G-BOARD TNP2AA141 CT-32HXC43G/UG...
  • Page 182 G-BOARD TNP2AA142 CT-36HL43G/UG, CT-32HL43G/UG...
  • Page 183 G-BOARD TNP2AA142 CT-36HL43G/UG, CT-32HL43G/UG...
  • Page 184 G-BOARD TNP2AA141AA CT-32HXC43G/UG...
  • Page 185 G-BOARD TNP2AA141AA CT-32HXC43G/UG...
  • Page 186 H-BOARD TNP2AA127 CT-36HL43G/UG, CT-32HL43G/UG...
  • Page 187 H-BOARD TNP2AA127 CT-36HL43G/UG, CT-32HL43G/UG...
  • Page 188 H-BOARD TNP2AA127 CT-36HL43G/UG, CT-32HL43G/UG...
  • Page 189 K-BOARD TNP2AA143 CT-36HL43G/UG, CT-32HL43G/UG...
  • Page 190 K-BOARD TNP2AA143 CT-36HL43G/UG, CT-32HL43G/UG...

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