FILE NO.
SERVICING NOTICES ON CHECKING 1. KEEP THE NOTICES 6. AVOID AN X-RAY As for the places which need special attentions, they are indicated with the labels or seals on the cabinet, chassis and parts. Make sure to keep the indications and notices in the operation manual. 2. AVOID AN ELECTRIC SHOCK There is a high voltage part inside. Avoid an electric shock while the electric current is flowing.
GENERAL SPECIFICATIONS G-1 TV System CRT CRT Size / Visual Size CRT Type Deflection Magnetic Field BV/BH Color System Speaker Position Size Impedance MAX 10%(Typical) Sound Output G-2 Tuning System NTSC3.58+4.
GENERAL SPECIFICATIONS G-8 G-9 G-10 OSD Language Clock and Timer Remote Control Sleep Timer OSD Language Setting Max Time Step Program(On Tim / Off Tim) On/Off Timer Wake Up Timer Timer Back-up (at Power Off Mode) more than Unit Glow in Dark Remocon Format Custom Code Power Source Voltage(D.
GENERAL SPECIFICATIONS G-11 Features Auto Degauss Auto Shut Off Canal+ CATV Anti-theft Rental Memory(Last CH) Memory(Last Volume) V-Chip Yes Yes No Yes No No Yes Yes Type BBE Auto Search CH Allocation SAP Channel Lock Just Clock Function Game Position CH Label VM Circuit Full OSD Premiere Comb Filter G-12 Accessories Auto CH Memory Hotel Lock Closed Caption Stable Sound FBT Leak Test Protect Favorite CH Owner's Manual Language W/ Warranty Remote Control Unit Rod Antenna Poles Terminal No USA,ORION
GENERAL SPECIFICATIONS G-13 Interface Switch Front Rear Indicator Terminals Front Rear G-14 G-15 Set Size Weight G-16 Carton Power System Select Main Power SW Sub Power Channel Up/Reset Channel Down/Enter Volume Up/Set Up Volume Down/Set Down MENU=Volume Up+Volume Down AC/DC TV/CATV Selector Degauss Main Power SW Power Stand-by On Timer Video Input Audio Input Other Terminal Video Input(Rear1) Video Input(Rear2) Audio Input(Rear1) Audio Input(Rear2) Video Output Audio Output Euro Scart Color Str
DISASSEMBLY INSTRUCTIONS 3. After one side is removed, pull in the opposite direction to remove the other. 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. * Do not use pliers to loosen or tighten the Anode Cap terminal, this may cause the spring to be damaged.
DISASSEMBLY INSTRUCTIONS 2. REMOVAL AND INSTALLATION OF FLAT PACKAGE IC REMOVAL 3. When IC starts moving back and forth easily after desoldering completely, pickup the corner of the IC using a tweezers and remove the IC by moving with the IC desoldering machine. (Refer to Fig. 2-3.) NOTE 1. Put the Masking Tape (cotton tape) around the Flat Package IC to protect other parts from any damage. (Refer to Fig. 2-1.
DISASSEMBLY INSTRUCTIONS INSTALLATION 1. Take care of the polarity of new IC and then install the new IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily. (Refer to Fig. 2-5.) 4. When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thintip Soldering Iron. (Refer to Fig. 2-8.) Thin-tip Soldering Iron IC Soldering Iron Fig. 2-8 Solder temporarily Solder temporarily Fig. 2-5 2.
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 VOL. (-) MIN 0 Releasing of V-CHIP PASSWORD. VOL. (-) MIN 1 Initialization of the factory. NOTE: Do not use this for the normal servicing. Operations POWER ON total hours is displayed on the screen. Refer to the "CONFIRMATION OF USING HOURS". VOL.
ELECTRICAL ADJUSTMENTS 1. BEFORE MAKING ELECTRICAL ADJUSTMENTS 2. BASIC ADJUSTMENTS Read and perform these adjustments when repairing the circuits or replacing electrical parts or PCB assemblies. 1. 2. 3. 4. 2-1: RF AGC DELAY 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 2-9: OSD HORIZONTAL 1. Activate the adjustment mode display of Fig. 1-1. 2. Press the VOL. UP/DOWN button on the remote control until the difference of A and B becomes minimum. (Refer to Fig. 2-3) "A" Fig. 2-1 TV 0% 00 OSD 15 110% A 100% Fig. 2-2 2-6: HORIZONTAL PHASE 1. Receive the center cross signal from the Pattern Generator. 2. Activate the adjustment mode display of Fig. 1-1 and press the channel button (05) on the remote control to select "H PHASE". 3. Press the VOL.
ELECTRICAL ADJUSTMENTS 3. PURITY AND CONVERGENCE ADJUSTMENTS NOTE 1. Turn the unit on and let it warm up for at least 30 minutes before performing the following adjustments. 2. Place the CRT surface facing east or west to reduce the terrestrial magnetism. 3. Turn ON the unit and demagnetize with a Degauss Coil. 3-1: STATIC CONVERGENCE (ROUGH ADJUSTMENT) 1. Tighten the screw for the magnet. Refer to the adjusted CRT for the position. (Refer to Fig.
MAJOR COMPONENTS LOCATION GUIDE R606 TU001 FB401 CP601 FOCUS VOLUME SCREEN VOLUME MAIN PCB TP023 TP022 J801 CRT PCB
BLOCK DIAGRAM SDA SCL AGC VOL UP IF TU001 CH UP 11 5 4 1 X602 3.579545MHz CHROMA IC IC601 M61206FP IC351 AN7511 32 X' TAL AUDIO OUT 50 MICON IC IC101 OEC7063A CH DOWN CF601 SAW FILTER VOL DOWN 5 P02/AUDIO MUTE 26 AD6/KEY2 POWER GREEN G 41 28 G IN G OUT 15 BLUE B 40 20 B IN B OUT 16 X101 EFOEC8004T4 27 FAST BLK 5.7V REG OUT 41 1 12 INV FBP OUT P51/V.
J352 S501B C505_1 TH501 TP002 D109 R511 W821 S501A D501 Q802 W067 L801_1 R505 R356 D502 D507 D503 R806 R508 C509 CP806 SW105 C819_1 R501 Q501 D405 R805_1 D410 SW104 R804 C506 C508 R432 C448 W803 SW103 R803_1 D510 2 1_ 52 C C530 L405 SW102 C351 R701 W040 SW101 C702 C355 C642 C647 R623 W827 W078 W103 W053 CD351 R613_1 R408 R520 1 R517_ C519_1 R807_1 C516 C435 C424 C437 C403 C515 W046 J702 W062 L101 W815 W809 W813 C115 C118 W060 J703 C613 W0
R509 R513 R111 R360 R813 C353 33 R632 C655 R611 R634 R602 R639 49 C626 R609 R512 R620 R617 R615 R622 C618 R131 R114 R129 R627 R630 R631 R625 R619 R614 R601 C650 R419 R122 R635 R124 R104 IC601 R519 R007 R642 R646 C616 R102 R103 17 1 R633 R120 R116 R130 R626 R406 R702 R628 R638 R127 R123 R121 C117 R006 R107 R105 R106 C113 IC101 R353 R132 R113 R119 R117 C114 C140 R357 R128 R134 C120 C138 R506 R359 R354 R101 R126 C116 C805_1 C804_1 R811 R809 R815 C806_
A B C D E F G H MICON/TUNER SCHEMATIC DIAGRAM ACCESSORY (MAIN PCB) 8 8 UM-4 BT001 R03(AB)E_20_T 13 4.6 1.3 NC 6.2 NC 4.8 NC 4.8 4.9 0 NC 12 2 1 AGC 3 ADRES 4 SCL 5 SDA 6 V.S 10 30.0 0 0 NC 14 8 15 11 IF 7 BPL TECC1040PG32D 9 BTL TU001 UM-4 BT002 R03(AB)E_20_T TM101 RC-EH010 470 YK 7 FROM/TO CHROMA 6.3V C002 HZ30-3L D001 C004 7 0.022 F C003 50V 4.7 KA OS101 PIC-28143SY-2 AGC GND 3 GND 2 B+ TUNER+5V POWER LED D109 0 4.9 4.
A B C D E F G H CHROMA SCHEMATIC DIAGRAM (MAIN PCB) 8 8 FROM TV POWER R629 33 3W UNREG+12V 6 REG Q604 KTC3203_Y 4.9 R623 120 1/4W 7 7 REG Q605 KTC3203_Y 7.2 4.9 REG Q606 KTC3203_Y 7.2 5.5 5.5 M C622 8.2K R633 0.015 C625 50V 1 KA NA C627 50V 1 C630 100 FROM SOUND/AV C616 15P CH 100 R628 C636 L606 2.2uH 470 8.5 C647 R615 CF603 EFCT4R5YS5A 16V 47 YK W816 100 16V 47 YK R635 C635 C650 4.9 100P SL R622 L607 5.5 7 11.3 R639 0.
A B C D E F G H TV POWER SCHEMATIC DIAGRAM (MAIN PCB) 8 8 CAUTION: ATTENTION: 4A 125V FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE 4A 125V (F501) FUSE. POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE N’UTILISER QUE DES FUSIBLE DE MEME TYPE 4A 125V (F501). TO SOUND/AV GND R517_1 D505 SOUND+B 7 C519_1 C516 1W 7 16V 500V 470P B 1.2 470 YK SB290S 2.7M 1/2W +-10% T502 C521_2 5 81290264 10.
E GND 2 CLAMP G.OUT 3 3 G.OUT R.OUT 4 4 R.OUT B.OUT 5 5 B.OUT NC 6 6 NC HEATER 7 7 HEATER GND 8 8 GND NC 9 9 NC 180V 10 10 180V 4.7K 470P B 4 3 NC TP022 TP024 TP023 2 1 AU02A-EIC 2.7K 1/4W 15K 1W R806 R804 R807_1 CP401 B05B-DVS R803_1 C434 22 2.7K 1/4W C427_1 50V 10 YK R413 4.7K 1/2W R813 R410 100V 0.15 TF C422 R416 1 1/2W 25V 470 YK 330 1/2W 100V 22 YK 21 1 YK 330P B C801 1/2W 68 1 3213012R COL HV FOCUS 7.
A B C D E F G H SOUND/AV SCHEMATIC DIAGRAM (MAIN PCB) 8 8 TO CHROMA J703 AV1-09D-4 (FRONT) E H AUDIO 2 AUDIO_IN 2 7 R703 7 A_IN 1 25 820 1/4W 47K R701 75 1/4W R702 C702 0.0018 B V_IN 1 2 E H 26 VIDEO 2 VIDEO_IN J702 AV1-09D-3 GND 6 6 HEADPHONE_JACK J352 HSJ1403-01-010 2 C352 R356 3 1 16V 47 YK 12 1/2W 5 5 CD351 CH122301 SPEAKER SP OUT L+ 1 1 SOUND GND 2 2 24 SP351 S08F21 8 OHM FROM TV POWER SOUND_GND 4 4 SOUND+B 3.5 6 0 3.
WAVEFORMS MICON/TUNER 1 200mV 200ms/div 6 0.5V 20µs/div 11 1V 20µs/div 2 0.5V 20µs/div 7 500mV 20µs/div 12 1V 20µs/div 3 200mV 20µs/div 8 20V 20µs/div 13 1V 20µs/div DEFLECTION/CRT 4 200mV 5ms/div 9 200mV 20µs/div 14 0.5V 5ms/div CHROMA 5 0.5V 2ms/div 10 0.5V 5ms/div 15 20V 20µs/div NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
WAVEFORMS 16 2V 20µs/div 21 50V 20µs/div 17 200V 20µs/div 22 50V 20µs/div 26 500mV 20us/div SOUND/AV 18 10V 5ms/div 23 0.5V 1ms/div 19 10V 5ms/div 24 1V 1ms/div 20 50V 20µs/div 25 500mV 1ms/div NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
MECHANICAL EXPLODED VIEW 201 110 201 113 201 201 114 J801 109 201 114 102 114 PCB110 (CRT PCB) 108 L503 FB401 202 114 V801 203 TU001 203 111 202 205 107 103 204 112 104 106 SP351 105 101 PCB010 (MAIN PCB)
MECHANICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No.
ELECTRICAL REPLACEMENT PARTS LIST Location No. USA-TOSHIBA ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Reference No.
ELECTRICAL REPLACEMENT PARTS LIST Location No. USA-TOSHIBA Reference No.
ELECTRICAL REPLACEMENT PARTS LIST Location No. USA-TOSHIBA ! TH501 TM101 ! TU001 ! V801 X101 X602 Reference No. COILS & TRANSFORMERS BZ410079 AD300690 BZ610125 BZ614141 AD300624 BZ613004 DF5EL3R0A0 076N0EH010 0145K00055 098Q1404B2 1001T8R004 100CT3R505 RC................... CARBON RESISTOR CC................... CE................... CP................... CPP.................. CPL.................. CMP....................... CMPL................ CMPP................
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