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.
ABOUT LEAD FREE SOLDER (PbF) Distinction of PbF PCB: PCBs (manufactured) using lead free solder will have a PbF printing on the PCB. (Please refer to figures.) Caution: • Pb free solder has a higher melting point than standard solder; Typically the melting point is 50°F~70°F(30°C~40°C) higher.
TABLE OF CONTENTS SERVICING NOTICES ON CHECKING ..................A1-1 HOW TO ORDER PARTS ......................A1-1 IMPORTANT ..........................A1-1 ABOUT LEAD FREE SOLDER (PbF) ..................A1-2 TABLE OF CONTENTS ......................A2-1 GENERAL SPECIFICATIONS ....................A3-1~A3-5 DISASSEMBLY INSTRUCTIONS 1. REMOVAL OF ANODE CAP ....................B1-1 2.
GENERAL SPECIFICATIONS CRT Size / Visual Size 30 inch / 760mmV System CRT Type Flat (16:9) Deflection degree Magnetic Field BV/BH +0.45G/0.18G Color System NTSC Speaker 2 Speaker Position Front Bottom Size 1.8 x 3.9 Inch Impedance Sound Output 10W+10W 10%(Typical) NTSC3.58+4.43 /PAL60Hz Tuning...
GENERAL SPECIFICATIONS On Screen Menu Display Menu Type Icon Picture Mode(Picture preference) Brightness Contrast Color Tint Sharpness Color Temperature Display Format Cable Clear Reset Audio Bass Treble Balance Stable Sound Speakers On/Off Dolby Virtual WOW SRS 3D WOW Focus WOW Tru Bass HDMI1 HDMI2 Reset...
Timer Back-up (at Power Off Mode) more than G-10 Remote Unit RC-JW Control Glow in Dark Remocon Back Light Remocon Format Toshiba Custom Code TV:40-BFh Power Source Voltage(D.C) UM size x pcs UM-3 x 2 pcs Total Keys Keys Keys...
GENERAL SPECIFICATIONS G-11 Features Auto Degauss Auto Shut Off CABLE Memory(Last CH) Memory(Last Volume) V-Chip Type USA, ORION Type SRS WOW(SRS 3D/Focus/Tru Bass) Timer(On Timer /Sleep Timer) Aspect Cinema Mode Image Tilt Direct Input Selection Auto Search CH Allocation CH Lock CH Program CH Label Just Clock Function...
GENERAL SPECIFICATIONS G-13 Interface Switch Front Power Channel Up/Menu Up Channel Down/Menu Down Volume Up/Menu > Volume Down/Menu < Rear AC/DC TV/CABLE Selector Degauss Main Power SW Indicator Power Yes(RED) Stand-by On Timer Terminals Front Video Input = VIDEO3 Audio Input = VIDEO3 RCA x 2 S Input = VIDEO3 Other Terminal...
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 When IC starts moving back and forth easily after REMOVAL AND INSTALLATION OF desoldering completely, pickup the corner of the IC using a FLAT PACKAGE IC 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-tip Take care of the polarity of new IC and then install the new Soldering Iron. (Refer to Fig. 2-8.) 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 2 seconds. Set Key Remocon Key Operations Releasing of V-CHIP PASSWORD.
WHEN REPLACING EEPROM (MEMORY) IC If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to ensure correct data settings while making reference to TABLE 1. ADDRESS DATA INIT CRT ON 0010 OEC7111A_073...
ELECTRICAL ADJUSTMENTS 1. ADJUSTMENT PROCEDURE FUNCTION FUNCTION FUNCTION OSD H CORNER R-Y PHASE Read and perform these adjustments when repairing the CUT OFF C.PARA G-Y GAIN circuits or replacing electrical parts or PCB assemblies. H.POSI C.SAW G-Y PHASE V.POSI V.SYMM BRI.CENT CAUTION H.
ELECTRICAL ADJUSTMENTS 2-3: DOUBLE FOCUS 2-5: HORIZONTAL POSITION/ HORIZONTAL SIZE Receive the cross hatch signal from the Pattern Receive the monoscope pattern. Generator. Press the MENU button. And, then press the LEFT/ Turn the F1 VR and F2 VR fully clockwise once. (Refer RIGHT button on the remote control until the PICTURE to Fig.
ELECTRICAL ADJUSTMENTS 2-7: VERTICAL LINEARITY 2-10: E/W PARA Receive the crosshatch signal from the Pattern Generator. NOTE: Adjust after performing adjustments in section 2-6. Set the screen mode to FULL. After the adjustment of Vertical Linearity, reconfirm Using the remote control, set the brightness and contrast the Vertical Position and Vertical Size adjustments.
ELECTRICAL ADJUSTMENTS 2-13: TINT/COLOR CENT 2-14: TILT Connect the digital voltmeter between W843 and W844. Receive the color bar pattern. Receive the crosshatch signal from the Pattern Generator. Connect the oscilloscope to TP806. Press the PIC SIZE button on the remote control to select Activate the adjustment mode display of Fig.
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.
WAVEFORMS CHROMA/PROGRESSIVE/ PIN CUSHION 10µs 10µs 1.0V 0.5V 1.0V DEFLECTION 20µs 10µs 10µs 2.0V 1.0V 1.0V 10µs 10µs 0.5V 1.0V 1.0V 10µs 1.0V 5.0V 0.5V SOUND AMP/ FRONT AV 10µs 20µs 200m 0.5V 1.0V NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
WAVEFORMS MICON1 20ms 200m 1.0V 1.0V STEREO 20ms 0.5ms 1.0V 200mV 1.0V 10ms 20ms 1.0V 200mV 1.0V SYNC COUNT/ CONNECTOR 20µs 20ms 1.0V 1.0V 1.0V 20µs 20ms 1.0V 1.0V 1.0V NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
WAVEFORMS 10µs 20µs 20µs 200mV 1.0V 1.0V 10µs 20µs 20µs 200mV 1.0V 20µs 20µs 500µs 200mV 1.0V CRT/CVM 20µs 500µs 20µs 1.0V 200mV INTERFACE MICON2 10µs 20µs 500µs 200mV 1.0V 1.0V NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
WAVEFORMS 500µs 1.0V NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.