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Service Manual
This service manual is issued as a service guide for the models listed above.
Included in this manual are a set of schematic, block diagrams, functional descriptions, alignment procedures,
disassembly procedures and a complete parts list.
"WARNING! This Service Manual is designed for experienced repair technicians only and is not designed for use by the general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to
service or repair the product or products dealt with in this Service Manual by anyone else could result in serious injury or death."
The service technician is required to read and follow the "Safety Precautions" and "Important Safety Notice" in this Main Manual.
Color Television
Main Manual
Panasonic
Models
CT-13R18B
CT-13R38S
CT-13R28W
Copyright 2003 by Matsushita Electric Corporation of
America. All rights reserved. Unauthorized copying
and distribution is a violation of law.
ORDER NO.MTNC030415C1
B01
Chassis
TMC573
TMC573
TMC573
Table of Contents
Related Manuals for Panasonic CT-13R18B
Summary of Contents for Panasonic CT-13R18B
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Page 1: Service Manual
ORDER NO.MTNC030415C1 Service Manual Color Television Main Manual Panasonic Models Chassis CT-13R18B TMC573 CT-13R38S TMC573 CT-13R28W TMC573 This service manual is issued as a service guide for the models listed above. Included in this manual are a set of schematic, block diagrams, functional descriptions, alignment procedures, disassembly procedures and a complete parts list. -
Page 2: Table Of Contents
CONTENTS ..........................................A1- 1 CONTENTS Important S afety Notice ....................................... A2- 1 ............Notes ............................. A2-2, A2- 3 Service About lead free solder ( PbF) ..................................... A2- 4 ....................................A3-1~A3-5 GENERAL SPECIFICATION S DISASSEMBLY... -
Page 3: Important Safety Notice
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. -
Page 4: Service Notes
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) - Page 5 Service Notes (Continued) IMPORTANT: To protect against possible damage to the WARNING: This Receiver has been designed to meet solid state devices due to arcing or static discharge, make or exceed applicable safety and X-ray radiation certain that all ground wires and CTR DAG wire are protection as specified by government agencies and securely connected.
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Page 6: About Lead Free Solder (Pbf)
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(Tin)+Ag(Silver) + Cu(Copper). -
Page 7: General Specifications
GENERAL SPECIFICATIONS CRT Size / Visual Size 13 inch / 335.4mm System CRT Type Normal Deflection degree Magnetic Field BV/BH +0.45G/0.18G Color System NTSC Speaker 1Speaker Position Front Size 1.5 x 2.5 Inch Impedance Sound Output 1.0 W 10%(Typical) 0.8 W NTSC3.58+4.43 /PAL60Hz Tuning Broadcasting System... - Page 8 GENERAL SPECIFICATIONS On Screen Menu Display Menu Type Picture(Matsusita Type) Picture Contrast(Picture) Brightness Color Tint Sharpness Normal Audio Bass Treble Balance BBE On/Off Stable Sound On/Off SET UP Language Mode Auto Program Manual Program Timer Lock Exit CH Label Favorite CH Color Stream DVD/DTV Control Level Sound...
- Page 9 GENERAL SPECIFICATIONS G-10 Remote Unit RC-GP Control Glow in Dark Remocon Format KASEIKYO Custom Code 08-00 h Power Source Voltage(D.C) UM size x pcs UM-3(AA) x 2 pcs Total Keys Keys Keys Power CH Up(UP) CH Down(DOWN) Volume Up(Right) Volume Down(Left) TV/Caption/Text CH1/CH2 TV/Video(TV/AV)
- Page 10 GENERAL SPECIFICATIONS G-12 Accessories Owner's Manual Language English/Spanish W/ Warranty Remote Control Unit Rod Antenna Poles 1Poles Terminal Loop Antenna Terminal U/V Mixer DC Car Cord (Center+) Warranty Card Warning Sheet Circuit Diagram Antenna Change Plug Service Facility List Important Safety Instruction Dew/AHC Caution Sheet AC Plug Adapter Quick Set-up Sheet...
- Page 11 GENERAL SPECIFICATIONS G-17 Material Cabinet Cabinet Front PS 94V0 DECABROM Cabinet Rear PS 94V0 DECABROM Non-Halogen Demand Eyelet Demand G-18 Environment Pb Free Lead-free Solder Cd Free A3-5...
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Page 12: Disassembly Instructions
DISASSEMBLY INSTRUCTIONS INSTALLATION 1. REMOVAL OF ANODE CAP 1. Clean the spot where the cap was located with a small Read the following NOTED items before starting work. amount of alcohol. After turning the power off there might still be a potential voltage that is very dangerous. -
Page 13: Service Mode List
SERVICE MODE LIST This unit provided with the following SERVICE MODES so you can repair, examine and adjust easily. To enter the Service Mode, press both set key and remote control key for more than 1 second. Remocon Key Set Key Operations Releasing of V-CHIP PASSWORD. -
Page 14: Service Mode Default Values
Service mode default values FUNCTION STEP NO. OSD H CUT OFF H.VCO H.PHASE V.SIZE V.SHIFT R.DRIVE B.DRIVE R.BIAS G.BIAS B.BIAS BRIGHT CENT BRIGHT MAX BRIGHT MIN CONTRAST CENT CONTRAST MAX CONTRAST MIN COLOR CENT COLOR MAX COLOR MIN TINT SHARPNESS TEST MONO... -
Page 15: Electrical Adjustments
ELECTRICAL ADJUSTMENTS BEFORE MAKING ELECTRICAL 2. BASIC ADJUSTMENTS ADJUSTMENTS 2-1: CUT OFF (RF) Read and perform these adjustments when repairing the Adjust the unit to the following settings. circuits or replacing electrical parts or PCB assemblies. R.DRIVE=10, B.DRIVE=10, R.BIAS=64, G.BIAS=64, B.BIAS=64, BRIGHTNESS=120, CONTRAST=40. - Page 16 ELECTRICAL ADJUSTMENTS 2-6: VERTICAL SHIFT (RF) Receive the center cross signal from the Pattern Generator. Activate the adjustment mode display of Fig. 1-1 and press the channel button (07) on the remote control to select "V.SFT". Press the VOL. UP/DOWN button on the remote control until the horizontal line becomes fit to the notch "A"...
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Page 17: Purity And Convergence Adjustments
ELECTRICAL ADJUSTMENTS 3. PURITY AND CONVERGENCE 3-3: STATIC CONVERGENCE ADJUSTMENTS NOTE Adjust after performing adjustments in section 3-2. NOTE Receive the crosshatch pattern from the color bar Turn the unit on and let it warm up for at least 30 generator. -
Page 18: Electrical Adjustment Parts Location Guide (Wiring Connection)
ELECTRICAL ADJUSTMENTS 4. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION) S101 CRT PCB CP806 TP022 TU001 CP803A TP023 FB401 CP802B CP801 GND CRT DEGAUSS COIL T502 CP502 S501B S501A CD501 CD101B SPEAKER CD101A MAIN PCB... -
Page 19: Block Diagram
BLOCK DIAGRAM TU001 11 12 EAR PHONE_JACK J1001 CH. DOWN IC1001 AN7511 MICON/CHROM IC VOL. DOWN IC101 OEC7094A SPEAKER SOUND AMP SP1001 CH. UP VOL. UP RGB Proc.2 Q801 OSD SW CONTRAST BRIGHTNESS RED OUT RGB OUTPUT Stage POWER Chroma DRIVE Proc. -
Page 20: Printed Circuit Boards Main/Crt
PRINTED CIRCUIT BOARDS MAIN/CRT (INSERTED PARTS) SOLDER SIDE D408 C406 R403 C435 CP601 W003 D410 CP803A C420_1 D405 C423 C403 R410 W008 C448_1 W007 C434 C440 C401 FB401 R421 R408 W001 W062 Q402 L401 R542 W011 HS402 HS501 W830 D509 R446 R503 R448... - Page 21 PRINTED CIRCUIT BOARDS MAIN (CHIP MOUNTED PARTS) SOLDER SIDE R703 R702 R704 R128 R101 C112_1 R610 R609 C627 C626 R627 C1004 R108 R105 C609 C104 C102 R122 R129 C113 R104 B_SHORT R533 R535 R534 C501_1 R420 R003 R004 C001...
- Page 22 MICON/CHROMA/TUNER SCHEMATIC DIAGRAM (MAIN PCB) H.CTL Q607 R621 KTC3198 220 1/4W R618 FROM/TO DEFLECTION/CRT R608 CLAMP C118 1K 1/4W R110 P.CON+B C101 6.3V V_OUT R109 10K 1/4W 0.01 F C630 10K 1/4W V_FEEDBACK AT+5V R124 ABCL H_OUT R130 C629 X-RAY 10K 1/4W 0.01 1 CNVSS...
- Page 23 TV POWER SCHEMATIC DIAGRAM (MAIN PCB) 4A 125V CAUTION :FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE 4A 125V (F501) TO SOUND/AV FUSE. ATTENTION :POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE N’UTILISER QUE DES FUSIBLE DE MEME R517_1 TYPE 4A 125V (F501).
- Page 24 DEFLECTION/CRT SCHEMATIC DIAGRAM CP802A CP802B (MAIN PCB) B2013H02-5P B2013H02-5P FROM MICON/CHROMA/TUNER CD802 CLAMP CLAMP CLAMP CLAMP CLAMP G.OUT G.OUT G.OUT G.OUT G.OUT R.OUT R.OUT R.OUT R.OUT R.OUT B.OUT B.OUT B.OUT B.OUT B.OUT V-OUT IC IC401 AN5522 CP803A B2013H02-4P CP803B B2013H02-4P CD803 HEATER HEATER...
- Page 25 SOUND/AV SCHEMATIC DIAGRAM (MAIN PCB) ACCESSORY UM-4 BT001 R6SPTT RCA JACK WHITE J703 TO MICON/CHROMA/TUNER (FRONT) AV1-09D-4 UM-4 TM101 R703 BT002 W811 EUR7713020 AUDIO 2 ANT001 AUDIO_IN A_IN R6SPTT HPAS-2S400 R704 V_IN VIDEO 2 VIDEO_IN RCA JACK YELLOW J702 AV1-09D-3 EAR PHONE_JACK J1001 MSJ-035-12A_PC...
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Page 26: Voltage List
VOLTAGE LIST IC101 IC199 IC1001 Volt. Volt. Volt. Volt. IC401 Volt. IC501 Volt. 10.5 11.5 TRANSISTOR Q401 Q402 Q501 Q502 Q503 Volt. Volt. Volt. Volt. Volt. Q505 Q506 Q507 Q509 Q510 Volt. Volt. Volt. Volt. Volt. Q511 Q601 Q602 Q603 Q606 Volt. -
Page 27: Micon/Chroma/Tuner
WAVEFORMS MICON/CHROMA/TUNER 1 0.5V 2ms/div 200V 20µs/div 6 1V 20µs/div Q401 Collector IC101 PIN 34(AUDIO OUT) IC101 PIN 51(G.OUT) 20V 20µs/div 10V 5ms/div 1V 20µs/div R611 D403 IC101 PIN 50(R. OUT) DEFLECTION/CRT 3 200mV 20µs/div 0.5V 5ms/div 10V 5ms/div R423 CP401 PIN 5 IC101 PIN 46(H.OUT) 0.5V 5ms/div... -
Page 28: Sound/Av
WAVEFORMS 16 50V 20µs/div R807 SOUND/AV 0.5V 1ms/div C1001 1V 1ms/div IC1001 PIN 6 200mV 500µs/div R703 20 500mV 20µs/div NOTE: The following waveforms were measured at the point of the corresponding R704 balloon number in the schematic diagram. -
Page 29: Mechanical Exploded View
MECHANICAL EXPLODED VIEW PCB110 (CRT PCB ASS'Y) PCB010 (MAIN PCB ASS'Y) 101C 101E 101F 101B 101D 101A... -
Page 30: Mechanical Replacement Parts List
735WPAA494 BUTTON,FRAME (CT-13R38S) 735WPAA497 BUTTON,FRAME (CT-13R28W) 101F 735WPAA498 BUTTON,BASE (CT-13R18B) 735WPAA495 BUTTON,BASE (CT-13R38S) 735WPAA499 BUTTON,BASE (CT-13R28W) 702WPAA391 CABINET,BACK ASSY (CT-13R18B, CT-13R38S) 702WPBA091 CABINET,BACK (CT-13R28W) 7230006755 SHEET,CAUTION 800WR0A011 SHEET,CRT SUPPORT (D) 726000A041 SHEET,CRT NO. 724576A003 MODEL,NUMBER STICKER (CT-13R18B) 724576A004 MODEL,NUMBER STICKER (CT-13R38S) -
Page 31: Electrical Replacement Parts List
ELECTRICAL REPLACEMENT PARTS LIST Location No. Part No. Description Reference No Location No. Part No. Description Reference No. RESISTORS RESISTORS R001 R002T2153J 15K OHM 1/2W R527 R002T4562J 5.6K OHM 1/4W R002 R002T2153J 15K OHM 1/2W R528 R002T4682J 6.8K OHM 1/4W R003 R801R7101J 100 OHM 1/10W... - Page 32 ELECTRICAL REPLACEMENT PARTS LIST Location No. Part No. Description Reference No Location No. Part No. Description Reference No. CAPACITORS DIODES C422 P235W1154J 0.15 UF 100V MKT D603 D1VT001330 DIODE,SILICON 1SS133T-77 C423 CQGTCH4H2J CC 220 PF 50V CH D604 MTZJ8.2BT-77 DIODE,ZENER MTZJ8.2B T-77 D97U08R21B C427...
- Page 33 Printed in U.S.A.