SERVICING NOTICES ON CHECKING 1. KEEP THE NOTICES 6. AVOID AN X-RAY As for the places which need special attentions, Safety is secured against an X-ray by consider- they are indicated with the labels or seals on the ing about the cathode-ray tube and the high cabinet, chassis and parts.
GENERAL SPECIFICATIONS CRT Size / Visual Size 27 inch / 676mmV System CRT Type Normal Deflection degree Magnetic Field BV/BH +0.45G/0.18G Color System NTSC Speaker 2Speaker Position Front Size 2.0 x 3.5 Inch Impedance Sound Output 2.5 + 2.5 W 10%(Typical) 2.0 + 2.0 W NTSC3.58+4.43 /PAL60Hz...
Wake Up Timer Timer Back-up (at Power Off Mode) more than G-10 Remote Unit RC-DU Control Glow in Dark Remocon Format Toshiba Custom Code TV:40-BF h Power Source Voltage(D.C) UM size x pcs UM-4 x 2 pcs Total Keys Keys Keys...
Features Auto Degauss Auto Shut Off Canal+ CATV Anti-theft Rental Memory(Last CH) Memory(Last Volume) V-Chip Type USA,Toshiba Type Auto Search CH Allocation Just Clock Function CH Label VM Circuit Full OSD Premiere Comb Filter 3 Lines Auto CH Memory Hotel Lock...
GENERAL SPECIFICATIONS G-13 Interface Switch Front Power System Select Main Power SW Sub Power Channel Up Channel Down Volume Up Volume Down Rear AC/DC TV/CATV Selector Degauss Main Power SW Indicator Power Stand-by On Timer Terminals Front Video Input Audio Input RCA x 2 Other Terminal Rear...
DISASSEMBLY INSTRUCTIONS 3. After one side is removed, pull in the opposite direction to 1. REMOVAL OF ANODE CAP remove the other. Read the following NOTED items before starting work. NOTE After turning the power off there might still be a potential Take care not to damage the Rubber Cap.
DISASSEMBLY INSTRUCTIONS REMOVAL AND INSTALLATION OF When IC starts moving back and forth easily after desoldering completely, pickup the corner of the IC using FLAT PACKAGE IC a tweezers and remove the IC by moving with the IC desoldering machine. (Refer to Fig. 2-3.) REMOVAL NOTE Put the Masking Tape (cotton tape) around the Flat...
DISASSEMBLY INSTRUCTIONS INSTALLATION When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thin- Take care of the polarity of new IC and then install the tip Soldering Iron. (Refer to Fig. 2-8.) new IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily.
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.
ELECTRICAL ADJUSTMENTS 1. ADJUSTMENT PROCEDURE 2. BASIC ADJUSTMENTS Read and perform these adjustments when repairing the 2-1: CONSTANT VOLTAGE circuits or replacing electrical parts or PCB assemblies. Set condition is AV MODE without signal. CAUTION Connect the digital voltmeter to the TP002. Adjust the VR502 until the digital voltmeter is 135 ±...
ELECTRICAL ADJUSTMENTS 2-7: VERTICAL POSITION 2-11: SUB TINT/COLOR CENT Receive the monoscope pattern. Receive the color bar pattern. (RF Input) Using the remote control, set the brightness and contrast Connect the oscilloscope to TP806. to normal position. Using the remote control, set the brightness, contrast, Adjust the VR401 until the horizontal line becomes fit to color and tint to normal position.
ELECTRICAL ADJUSTMENTS 2-12: CONTRAST MAX MANUAL 2-14: LEVEL Activate the adjustment mode display of Fig. 1-1 and Receive the VHF HIGH (70dB). press the channel button (18) on the remote control to Connect the AC voltmeter to pin 6 of CP101 and the pin select “CONT.
ELECTRICAL ADJUSTMENTS 2-18: PIP VERTICAL POSITION L Receive the monoscope pattern. Using the remote control, set the brightness and contrast to normal position. 35mm Activate the adjustment mode display of Fig. 1-1 and press the channel button (42) on the remote control to select "V.
ELECTRICAL ADJUSTMENTS 2-24: Confirmation of Fixed Value (Step No.) Please check if the fixed values of the each adjustment items are set correctly referring below. FUNCTION V. POSI H. SIZE V. CENT VS. CORR SUBCONT UNI COL CENT UNI COL MIN BRI.
ELECTRICAL ADJUSTMENTS 3-3: STATIC CONVERGENCE 3. PURITY AND 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.
POWER SCHEMATIC DIAGRAM (MAIN PCB) 6.3A 125V CAUTION:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE 6.3A 125V(F501) ATTENTION:POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE N’UTOLISER QUE DES FUSIBLE DE MEME TYPE 6.3A 125V(F501) D516 RELAY DRIVE Q504 10.9 1SS133...
SOUND SCHEMATIC DIAGRAM (MAIN PCB) FROM/TO AV R314 SW_AUDIO-R 2.7K R324 C334 SW_AUDIO-L 1.8K 0.033 B R326 C331 C332 0.022 0.47 R328 1.8K TONE 136K AMP1 I2C BUS INTERFACE SIMAMP1 VOLAMP1 6.5K 6.5K 6.5K VOLAMP2 CONTROL SIMAMP2 6.5K LOGIC TONE 136K 1.8K AMP2...
WAVEFORMS MICON/TUNER 2.0V 50ns/div 500mV 10µs/div 500mV 50µs/div 2.0V 50ns/div 200mV 10µs/div 100mV 100ns/div 1.0V 5ms/div 2.0V 50µs/div 1.0V 20µs/div 2.0V 50µs/div 1.0V 20µs/div 1.0V 20µs/div CHROMA/IF 200mV 10µs/div 2.0V 20µs/div 1.0V 20µs/div NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
WAVEFORMS DEFLECTION 1.0V 5ms/div 200V 20µs/div 500mV 1ms/div SOUND 10V 5ms/div 1.0V 2ms/div 500mV 1ms/div 10V 5ms/div 1.0V 2ms/div 200mV 20µs/div 50V 20µs/div 20mV 1ms/div 200mV 20µs/div 2.0V 20µs/div 20mV 1ms/div 100mV 10µs/div NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
50V 10µs/div 500mV 10µs/div 1.0V 1ms/div 50V 10µs/div 1.0V 1ms/div 50V 10µs/div 1.0V 10µs/div PICTURE IN PICTURE 200mV 10µs/div NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.