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MTNC030311A1 Color Television CT-32SC13-1U / CT-32SC13-1G / CT-36SC13-1U / CT-36SC13- 1G / CT-3653-1UG / CT-3653-1G NA9FL This simplified service manual is issued to ADD the models of the NA9FL family listed above to the main service manual order No. MTNC020721C1 (CT-32SX12F). Unique settings, schematics and parts list are included in this simplified manual.
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law. 1. Safety precautions 1.1. 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 injuryfromelectrical shocks. It will also protect the receiver from being damaged by accidental shorting that may occur during servicing.
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terminals, control shafts, etc. If the exposed metallic part has a returnpathto the chassis, the reading should be between 240k and 5.2M . If the exposed metallic part does not have a return path to the chassis, the reading should be infinite. 1.3.
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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 manufacturedusinglead free solder will have the “PbF” or a leaf symbol stamped on the / back of PCB.
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3. Service notes NOTE These components are affixed with glue. Be careful not to break or damage any foil under the component or at the pins of the ICs when removing. Usually applying heat to the component for a short time while twisting with tweezers will break the componentloose. 3.1.
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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. 3.4. 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.
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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.
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COLD) when servicing, or incorrect voltages will 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.
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Procedure: 1. Open connector A17. 2. Turn power ON and apply a white pattern. 3. Set current within 50-100 A by changing the picture and bright controls. 4. Turn power OFF. 5. Connect HHS jig between TPD50 and TPD51 (VR should be turn fully clockwise).
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FEATURE/MODEL CT-32SC13-1G/-1U, CT-36SC13-1G/-1U CT-3653-1G/-1UG MICRO 128K MENU LANGUAGE ENG/SPAN/FR CLOSE CAPTION V-CHIP (USA/CANADA CHANNEL INFO BANNER VIDEO INPUT SKIP SKIP CHANNEL COUNT 75 OHM INPUT REMOTE CONTROL (TV ONLY) ------ EUR7713010 REMOTE CONTROL (W/LIGHT) EUR7613Z60 (silver) CRT SUPPLIER MDDA (FLAT 4:3) CHASSIS NA9FL COMB FILTER...
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MODEL DESCRIPTION CT-32SC13-1G/-1U CT-36SC13-1G/-1U CT-3653-1G A-BOARD MAINCHASSIS TNP2AH037AC TNP2AH037AA D-BOARD POWERSUPPLY TNP2AH041AB TNP2AH041 L-BOARD CRT BOARD TNPA1673AC G-BOARD KEYBOARD, FRONT A/V TNP2AA113 NOTE When ordering a replacement board assembly, append an “S” to the board number EXAMPLE To order the A-Board for CT-32SC13-1G, the replacement board is TNP2AH037ACS 6.
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MTNC020721C1 (CT-32SX12F); Models included on this simplified service manual are identical to CT-32SX12F and CT-36SX12F models respectively, except forthedifference parts list shown above.
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ORDER NO. MTNC020721C1 Service Manual Color Television Main Manual (NA9FL) Panasonic Models Chassis CT-32SX12F AP381 CT-32SX12UF AP381 CT-32SX12CF AP381 CT-36SX12F AP382 CT-36SX12UF AP382 CT-36SX12CF AP382 This Service manual is issued as a service guide for the models of the NA9FL family listed above. Included in this manual are a set of schematic, block diagrams, functional descriptions, alignment procedures, disassembly procedures and a complete parts list.
Important safety notice Special components are used in this television set which are important for safety. These parts are identified on the schematic diagram by the symbol and printed in BOLD TYPE on the replacement part list. It is essential that these critical parts are replaced with the manufacturer’s specified replacement part to prevent x-ray radiation, shock, fire or other hazards.
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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). That is Tin (Sn), Silver (Ag) and (Cu) although other types are available.
Service notes Note: These components are affixed with glue. Be careful not to break or damage any foil under the component or at the pins of the ICs when removing. Usually applying heat to the component for a short time while twisting with tweezers will break the component loose. Leadless chip component How to replace Flat-IC (surface mount)
Service notes (continued) IMPORTANT: To protect against possible damage to Preparation the solid state devices due to arcing or static discharge, 1. Connect receiver to AC 120 Volts. Do not turn ON. make certain that all ground wires are securely 2.
Receiver feature table FEATURE\MODEL CT-32SX12F/UF/CF CT-36SX12F/UF/CF Chassis NA9FL Number of channels Menu language Eng/Span/Fr Closed Caption V-Chip (USA/CANADA) Remote model number EUR7613Z10 Picture tube MDDA Comb filter ADV 3 DIG (NEW) X (DIGITAL) V/A norm (X=BOTH) Color temp Preset/input labeling Video picture memory MTS/SAP/DBX BASS/BL/TRE control...
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Board description table BOARD CT-32SX12F/UF/CF CT-36SX12F/UF/CF Description A-Board TNP2AH037 MAIN CHASSIS KEY BOARD, G-Board TNP2AA113 FRONT A/V L-Board TNPA1673 CRT BOARD D-Board TNP2AH041 POWER SUPPLY * Note: When ordering a replacement board assembly, append an “S” to the board number. Example: To order the A-Board for CT-27SX12MF, the replacement board is TNP2AH025AFS.
Location of controls (receiver) Front A/V jacks VOLUME CHANNEL ACTION TV/VIDEO POWER Controls inside Remote control sensor front door Figure 3. Location of controls (receiver). Quick reference control operation Power button - Press to turn ON or OFF. Volume buttons - Press to adjust sound level, or to adjust audio menus, video menus, and select operating features when menus are displayed Channel buttons - Press to select programmed channels.
Location of controls (remote) POWER button Press to turn ON and OFF. MUTE button Press to mute sound. A second press resumes sound. TV, VCR, DBS/CBL, DVD Press to select remote operation VOL (volume) buttons Press to adjust TV sound level. Use with channel buttons to navigate in menus.
Disassembly for service Back cover To release screen GND cables from L-Board L11 & L12 connectors, insert a wire in both sides of connector and Remove all the screws marked with an arrow( pull upwards the cable, then remove the wire from the back of the receiver.
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Disassembly for service (continued) Note: To remove the four brackets holding the degauss coil from the corners of Note: Reuse all the clampers and mounting the CRT, first remove the CRT from brackets from the degaussing coil and the cabinet, then remove the brackets screen, and when remounting the by pressing the tab on the bracket and degaussing coil assure that is not...
Back cover removal 4 screws at top edge 1 screw 1 screw at lower 1 screw 1 screw at lower right corner 1 screw 1 screw left corner Figure 8. Back cover removal - 13 -...
Chassis service adjustment procedures All service adjustments are factory preset and should not require adjustment unless controls and/or associated components are replaced. Note: Connect the (-) lead of the voltmeter to the appropriate ground. Use heat sink when the HOT ground symbol ( ) is used.
Purity and convergence procedure Vertical raster shift adjustment Adjustment is necessary only if the CRT or the deflection yoke is replaced or if the setting was (only for models with purity/convergence assembly disturbed. The complete procedure consists of: with 4 pairs of rings). 1.
Initial center static convergence Final convergence procedure Connect a dot/cross hatch generator to the receiver (see Fig. 17 through Fig. 19): and tune in a signal. Observe misconvergence at Note: Vertical size and focus adjustments must be center of the screen only. completed prior to performing the convergence Adjust the R&B pole magnets;...
Adjustment Permalloy convergence corrector strip (VR2 for vertical dynamic convergence) (part No. 0FMK014ZZ) 1. Apply a crosshatch pattern. 2. Adjust contrast and brightness customer controls This strip is used in some sets to match the yoke and CRT for optimum convergence. If the yoke or CRT is to obtain a correct picture.
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As the yoke is tilted vertically, the rasters produced outside guns rotate in opposite directions. Figure 17. Vertical yoke movement Raster produced from one of the outside electron beams Raster from the other side electron beam R G B Static convergence magnets are set for center convergence As the yoke is tilted horizontally, one raster gets larger while the other gets...
Service mode (electronic controls) This receiver has electronic technology using the I²C MTSIN SEPAL SEPAH bus concept. It performs as a control function and it CLOCK CLOCK HHSTH replaces many mechanical controls. Instead of VIDEO COLOR TINT BRIGH CONT B-Y_G CUT_G CUT_R CUT_B adjusting mechanical controls individually, many of the R-DR B-DR...
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Service mode (electronic controls, continued) MTS Adjustments Description Default Level New Level MTSIN INPUT LEVEL SEPAL LOW LEVEL SEPARATION SEPAH HIGH LEVEL SEPARATION CLOCK Adjustments Description Default Level New Level CLOCK CLOCK HHSTH ------- VIDEO Adjustments Description Default Level New Level COLOR COLOR 01 6D...
Instructional flow chart for service mode NORMAL MODE ENTRY TO SERVICE MODE AGING MODE • Select CABLE mode. • Press VOL UP and ACTION simultaneously on TV • Set SLEEP time for 30 Min. • Yellow “CHK” appears in upper left corner of screen. •...
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Instructional flow chart for service mode - (continued) ON REMOTE CONTROL TO (previous/next adjustment ON REMOTE TO VOL VOL to make adjustment Press POWER or ACTION on remote to POWER exit the adjustment. (ON REMOTE) IMPORTANT NOTE: Always verify that TV is out from service mode.
Service adjustments (electronic controls) Sub-Contrast adjustment Tint/Color adjustment Service DAC Adjustment (BRIGH, CONT) Service DAC adjustment (TINT) (COLOR) This adjustment is factory set. Do not adjust unless Preparation: repairs are made to associated circuit, the CRT Board 1. Apply a rainbow color bar signal. or when the CRT is replaced.
Tint/Color adjustment Procedure: Service DAC adjustment (TINT) (COLOR) Preset the following service DACs for best results: • CUT_R..02 00 Note: Color, tint adjustment sets reference settings user • CUT_G ..02 00 controls;...
Service adjustments (electronic controls, cont.) Horizontal centering (H-POS) Parallelogram adjustment (R524) This adjustment helps to center the picture horizontally R524 is a variable resistor located on D-Board by Preparation: connector D6 Apply a pattern that permits the centering of the Preparation: image.
Vertical linearity adjustment (V-C) PCC adjustment (PCC) This adjustmet helps to correct left and right curved Preparation: sides of picture. 1. Apply a crosshatch pattern Preparation: Procedure: 1. Apply a crosshatch pattern 1. Confirm that vertical picture is centered, or adjust 2.
Description of connectors A15--DY D6--A6 G2--A2 EHT V N.C. H DAF SDA1 SCL1 V RAMP H DRIVE LANDING H GND HP MUTE A16--A17 SIGNAL GND TILT UNREG -15V UNREG -15V UNREG 15V UNREG 15V D2--A8 SIGNAL GND G3--A3 UNREG 11V UNREG 11V D3--L11 D7--A7...
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Description of connectors L1--A14 12 V L2--VM COIL VM COIL N.C. VM COIL L3--D1 140 V N.C. 210 V N.C. HEATER N.C. H-GND CRT GND DEG--DEG COIL DEG 1 N.C. DEG2 TILT COIL LANDING COIL TP1--BUS CON STNBY +B SCL1 SDA1 SCL2 SDA2...
REPLACEMENT PARTS LIST Models: CT-32SX12F, CT-32SX12CF, CT-32SX12UF, CT-36SX12F, CT-36SX12CF, CT-36SX12UF. Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturer’s specified parts. PART NO. DESCRIPTION PART NO. DESCRIPTION C080 TCJ2VF1H103Z...
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REPLACEMENT PARTS LIST Models: CT-32SX12F, CT-32SX12CF, CT-32SX12UF, CT-36SX12F, CT-36SX12CF, CT-36SX12UF. Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturer’s specified parts. PART NO. DESCRIPTION PART NO. DESCRIPTION C567 TCJ2VC1H101J...
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REPLACEMENT PARTS LIST Models: CT-32SX12F, CT-32SX12CF, CT-32SX12UF, CT-36SX12F, CT-36SX12CF, CT-36SX12UF. Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturer’s specified parts. PART NO. DESCRIPTION PART NO. DESCRIPTION C2209 TCJ2VB1C104K...
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REPLACEMENT PARTS LIST Models: CT-32SX12F, CT-32SX12CF, CT-32SX12UF, CT-36SX12F, CT-36SX12CF, CT-36SX12UF. Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturer’s specified parts. PART NO. DESCRIPTION PART NO. DESCRIPTION C4911 ECQV1H334JL3...
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REPLACEMENT PARTS LIST Models: CT-32SX12F, CT-32SX12CF, CT-32SX12UF, CT-36SX12F, CT-36SX12CF, CT-36SX12UF. Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturer’s specified parts. PART NO. DESCRIPTION PART NO. DESCRIPTION D3011 MA4110MTA...
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REPLACEMENT PARTS LIST Models: CT-32SX12F, CT-32SX12CF, CT-32SX12UF, CT-36SX12F, CT-36SX12CF, CT-36SX12UF. Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturer’s specified parts. PART NO. DESCRIPTION PART NO. DESCRIPTION L815 EXCELSA39E...
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REPLACEMENT PARTS LIST Models: CT-32SX12F, CT-32SX12CF, CT-32SX12UF, CT-36SX12F, CT-36SX12CF, CT-36SX12UF. Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturer’s specified parts. PART NO. DESCRIPTION PART NO. DESCRIPTION R023 ERJ6GEYJ102V...
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REPLACEMENT PARTS LIST Models: CT-32SX12F, CT-32SX12CF, CT-32SX12UF, CT-36SX12F, CT-36SX12CF, CT-36SX12UF. Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturer’s specified parts. PART NO. DESCRIPTION PART NO. DESCRIPTION CT-36SX12F/CF/UF R519...
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REPLACEMENT PARTS LIST Models: CT-32SX12F, CT-32SX12CF, CT-32SX12UF, CT-36SX12F, CT-36SX12CF, CT-36SX12UF. Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturer’s specified parts. PART NO. DESCRIPTION PART NO. DESCRIPTION R958 ERDS2TJ391T...
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REPLACEMENT PARTS LIST Models: CT-32SX12F, CT-32SX12CF, CT-32SX12UF, CT-36SX12F, CT-36SX12CF, CT-36SX12UF. Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturer’s specified parts. PART NO. DESCRIPTION PART NO. DESCRIPTION R2346 ERJ6GEYJ102V...
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TXFKU05FSER model, felt, label x-ray warning) S004 EVQPBD05R SWITCH CT-32SX12F/CF/UF S005 EVQPBD05R SWITCH ASSY, CABINET FRONT (cabinet front , badge Panasonic, overlay, S006 EVQPBD05R SWITCH M013 TXFKY12FSER IR panel, felt, felt roll, label service info ref) S007 EVQPBD05R SWITCH CT-36SX12F/CF/UF...
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Notes: IMPORTANT SAFETY NOTICE CHIP TRANSISTOR THIS SCHEMATIC DIAGRAM INCORPORATES SPECIAL LEAD DESIGNATION FEATURES THAT ARE IMPORTANT FOR PROTECTION FROM X-RADIATION, FIRE AND ELECTRICAL SHOCK HAZARDS. WHEN SERVICING ESSENTIAL THAT ONLY MANUFACTURERS SPECIFIED PARTS BE USED FOR THE CRITICAL COMPONENTS DESIGNATED WITH A IN THE SCHEMATIC.
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Notas NOTA DE SEGURIDAD DIAGRAMAS ELÉCTRICOS INCLUYEN CARACTERÍSTICAS ESPECIALES MUY IMPORTANTES IDENTIFICACIÓN DE TERMINALES PARA TRANSISTORES EN CHIP PARA PROTECCIÓN CONTRA RAYOS-X, QUEMADURAS Y DESCARGAS ELÉCTRICAS. CUANDO SERVICIO IMPORTANTE USAR PARA REEMPLAZO COMPONENTES CRITICOS, SOLO PARTES ESPECIFICADAS POR EL FABRICANTES. LOS COMPONENTES CRITICOS ESTAN SEÑALADOS EN LOS DIAGRAMAS POR EL SIMBOLO NOTAS DE LOS DIAGRAMAS...