Toshibaメーカー13A21Cの使用説明書/サービス説明書
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SERVICE MANUAL COLOR TELEVISION FILE NO. 050-200111 13A21C.
6. AVOID AN X-RAY 1. KEEP THE NOTICES 5. TAKE CARE TO DEAL WITH THE CATHODE-RAY TUBE In the condition that an explosion-proof cathode- ray tube is set in this equipment, safety is secured against implosion. However, when removing it or serving from backward, it is dangerous to give a shock.
GENERAL SPECIFICATIONS G-1 TV CRT CRT Size / Visual Size 13 inch / 335.4mmV System CRT Type Normal Deflection 90 degree Magnetic Field BV/BH +0.45G/0.18G Color System NTSC Speaker 1Speaker Position Bottom Size 3 Inch Impedance 8 ohm Sound Output MAX 1.
GENERAL SPECIFICATIONS G-8 OSD Language English French Spanish OSD Language Setting English G-9 Clock and Sleep Timer Max Time 120 Min Timer Step 10 Min On/Off Timer Program(On Tim / Off Tim) No Wake .
GENERAL SPECIFICATIONS G-11 Features Auto Degauss Yes Auto Shut Off Yes Canal+ No CATV Yes Anti-theft No Rental No Memory(Last CH) Yes Memory(Last Volume) Yes V-Chip No Type USA , ORION T y pe BBE No .
GENERAL SPECIFICATIONS G-13 Interface Switch Front Power Yes System Select No Main Power SW No Sub Power No Channel Up/Reset Yes Channel Down/Enter Yes Volume Up/Set Up Yes Volume Down/Set Down Yes ME.
1. REMOVAL OF ANODE CAP Read the following NOTED items before starting work. After turning the power off there might still be a potential voltage that is very dangerous. When removing the Anode Cap, make sure to discharge the Anode Cap's potential voltage.
Masking Tape (Cotton Tape) DISASSEMBL Y INSTRUCTIONS 2. REMOVAL IC Put the Masking Tape (cotton tape) around the Flat Package IC to protect other parts from any damage.
DISASSEMBL Y INSTRUCTIONS Supply soldering from upper position to lower position IC Supply the solder from the upper position of IC leads sliding to the lower position of the IC leads. (Refer to Fig. 2-6.) 2. Fig. 2-6 Soldering Iron Solder IC Absorb the solder left on the lead using the Braided Shield Wire.
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. Set Key Remocon Key Operations VOL. (-) MIN 0 Releasing of V-CHIP PASSWORD.
ELECTRICAL ADJUSTMENTS 1. Read and perform these adjustments when repairing the circuits or replacing electrical parts or PCB assemblies. CAUTION • • • • Use an isolation transformer when performing any service on this chassis. Before removing the anode cap, discharge electricity because it contains high voltage.
ELECTRICAL ADJUSTMENTS 110% 0% 100% Fig. 2-2 2-9: OSD HORIZONTAL 1. 2. Activate the adjustment mode display of Fig. 1-1 . Press the VOL. UP/DOWN button on the remote control until the difference of A and B becomes minimum. (Refer to Fig. 2-3) B A TV 00 OSD 15 Fig.
ELECTRICAL ADJUSTMENTS 3. 1. 2. 3. 1. 2. 3. 4. 5. 6. 7. 8. 3-2: PURITY NOTE Adjust after performing adjustments in section 3-1. 1. 2. 3. 4. 5. Receive the green raster pattern from color bar generator. Adjust the pair of purity magnets to center the color on the screen.
MAJOR COMPONENTS LOCA TION GUIDE MAIN PCB FOCUS VOLUME SCREEN VOLUME FB401 CP601 TU001 CRT PCB J801 TP023 TP022 R606.
BLOCK DIAGRAM 29 15 14 16 62 1 64 33 CF601 SAW FILTER 42 AGC IF TU001 11 1 CHROMA IC IC601 M61206FP PUMP UP AMP + - 72 6 5 V-OUT IC IC401 AN5522 Q801 RED OUT Q802 GREEN OUT Q803 BLUE OUT CRT 3 9 7 R G B Heater F 8 2 P51/V. SYNC 25 RESET MICON IC IC101 OEC7063A 9 HV F S FB401 10 1 Q402 H.
IC199 X101_1 C122 C118 L101 C115 CF601 D605 C634 X602 CF604 CF603 L607 L606 C639 C603 C645 W002 W003 W004 C637 C606 C605 C632 C604 C636 Q603 R618 W007 W008 C622 C623 C612 C607 W011 W012 W013 C121 C130.
IC101 C138 R129 R134 R116 C113 C114 R117 R107 R119 IC601 C116 C117 R106 R006 R102 R104 R124 R120 R121 R122 R123 R605 R614 R619 R631 R630 R642 R646 R638 C616 R609 C618 R611 R634 R615 R622 R635 R633 R11.
ABC D E F G H ABC D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. NOTE: C116 220P B C004 0.022 F C119 0.1 F C130 0.
ABC D E F G H ABC D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 CAUTION: DIGITAL TRANSISTOR X602 3.579545MHz Q607 DTC114ESTP SWITCHING D615 1SS133 D613 1SS133 D601 1SS133 D605 11E1-EIC D616 1SS133 Q603 KT.
ABC D E F G H ABC D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 Q503 2SA1624 PROTECT DRIVE CP502 TV-50P-02-A1 1 2 TP004 003P-2100 TP003 003P-2100 TP002 003P-2100 HS501 763WSA0005 R501 5.
ABC D E F G H ABC D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 CP401 B05B-DVS 1 2 3 4 5 R432 68 1/2W R429 4.7 1W IC401 AN5522 V-OUT IC 1234567 T401 305Y001 1 2 34 6 B G R 11 6 8 10 9 1 7 5 V801 A34AGT13X98(L) F J801 HPS3200-010501 1 3 4 5 6 7 8 9 CP806 005P-2100 1 CP801 TBS-X01X-A1 1 CD801_1 Q401 2SD2627LS-CBC11 H.
ABC D E F G H ABC D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 SPEAKER SP351 S08F21 8 OHM CD351 CH122301 1 2 J352 HSJ1403-01-010 HEADPHONE_JACK 1 2 3 H E J703 AV1-09D-4 1 2 H E J702 AV1-09D-3 1 2 AUDIO SIGNAL THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
MICON/TUNER 6 1 0.5V 20 µ s/div 2 5 WAVEFORMS 0.5V 20 µ s/div 200mV 200ms/div 200mV 5ms/div 4 0.5V 2ms/div 500mV 20 µ s/div 7 9 200mV 20 µ s/div CHROMA 0.5V 5ms/div 10 11 1V 20 µ s/div 12 1V 20 µ s/div 1V 20 µ s/div 13 8 20V 20 µ s/div 3 200mV 20 µ s/div DEFLECTION/CRT 14 0.
16 2V 20 µ s/div 21 50V 20 µ s/div 200V 20 µ s/div 17 22 50V 20 µ s/div SOUND/AV 0.5V 1ms/div 23 10V 5ms/div 18 10V 5ms/div 19 1V 1ms/div 24 50V 20 µ s/div 20 NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
MECHANICAL EXPLODED VIEW 101 106 103 204 SP351 104 205 112 107 105 109 110 201 201 201 201 201 113 114 114 114 L503 V801 102 114 J801 PCB110 (CRT PCB) 203 FB401 PCB010 (MAIN PCB) TU001 202 203 111 108.
MECHANICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description 101 AD300815 A3J816A720 CABINET,FRONT ASSY 102 BZ710009 741WUA0019 SPRING,EARTH 103 AD300802 713WPAA038 GLASS,LED 104 A.
ELECTRICAL REPLACEMENT PARTS LIST Location No. USA-TOSHIBA Reference No. Description RESISTORS ! R401 BZ210013 R4X5T4104F R,METAL 100K OHM 1/4W ! R405 BZ210023 R4X5T4183F R,METAL 18K OHM 1/4W ! R406 AD300780 R903N8102J RC 1K OHM 1/8W ! R407 BZ210053 R002T22R2J RC 2.
ELECTRICAL REPLACEMENT PARTS LIST Location No. USA-TOSHIBA Reference No. Description DIODES D602 BZ410058 D97U08R21B DIODE,ZENER MTZJ8.2B T-77 D605 BZ410043 D2WT011E10 DIODE,SILICON 11E1-EIC D610 AD30.
ELECTRICAL REPLACEMENT PARTS LIST Location No. USA-TOSHIBA Reference No. Description COILS & TRANSFORMERS ! TH501 BZ410079 DF5EL3R0A0 DEGAUSS ELEMENT ZPB45BL3R0A TM101 AD300690 076N0EH010 TRANSMIT.
TOSHIBA OF CANADA LTD. HEAD OFFICE / 191 McNABB STREET MARKHAM,ONTARIO L3R 8H2,CANADA.
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Toshiba 13A21Cをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはToshiba 13A21Cの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Toshiba 13A21Cの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Toshiba 13A21Cで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Toshiba 13A21Cを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はToshiba 13A21Cの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Toshiba 13A21Cに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちToshiba 13A21Cデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
