CONTENTS CONTENTS ..............................A1-1 Important Safety Notice ..........................A2-1 Service Notes ............................. A2-2, A2-3 About lead free solder (PbF) ........................A2-4 GENERAL SPECIFICATIONS ........................A3-1~A3-5 DISASSEMBLY INSTRUCTIONS 1. REMOVAL OF ANODE CAP ......................2. NOTE FOR THE REMOVAL OF THE MAIN PCB ................SERVICE MODE LIST ..........................
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.
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)
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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 CRT DAG wire are protection as specified by government agencies and securely connected.
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).
GENERAL SPECIFICATIONS CRT Size / Visual Size 20 inch / 508mmV System CRT Type Flat Magnetic Field BV/BH +0.45G/0.18G Color System NTSC Speaker 2 Speaker Position Front Side Size 2 x 4.7 Inch Impedance Sound Output 2.5+2.5 W 10%(Typical) NTSC3.58+4.43 /PAL60Hz Tuning Broadcasting System System M...
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GENERAL SPECIFICATIONS On Screen Menu Display Menu Type Icon Picture Normal Contrast Brightness Color Tint Sharpness Timer Sleep On/Off Timer Sound Bass Treble Balance BBE On/Off Stable Sound On/Off Surround On/Off AI Sound Set Up Language TV/Cable Auto CH Memory Add/ Delete Closed Caption Lock...
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GENERAL SPECIFICATIONS G-10 Remote Unit RC-LH Control Glow in Dark Remocon Back light Remocon Format Matsushita 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 CH Down Volume Up Volume Down...
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GENERAL SPECIFICATIONS G-11 Features Auto Degauss Auto Shut Off Canal+ Cable Anti-theft Rental Memory(Last CH) Memory(Last Volume) V-Chip Type USA,CANADA Type Auto Search CH Allocation Just Clock Function CH Label VM Circuit Full OSD Premiere Comb Filter Lines Auto CH Memory Hotel Lock Closed Caption AI Sound...
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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 = VIDEO2 Audio Input = VIDEO2 RCA x 2 Other Terminal...
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.
SERVICE MODE LIST This unit is provided with the following SERVICE MODES so you can repair, examine and adjust easily. To enter to the Service Mode, press both set key and remote control key for more than 2 seconds. Set Key Remocon Key Operations VOL.
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. Place the set in AV MODE without signal. Connect the digital voltmeter to the TP001. CAUTION Adjust the VR502 until the digital voltmeter is 115 ±...
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ELECTRICAL ADJUSTMENTS 2-6: OSD POSITION 2-11: SEPARATION 1, 2 Activate the adjustment mode display of Fig. 1-1. Please do the method (1) or method (2) adjustment. Press the VOL. UP/DOWN button on the remote Method (1) control until the difference of A and B becomes Set the multi-sound signal generator for each different L-ch minimum.
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ELECTRICAL ADJUSTMENTS 2-13: BRIGHT CENT 2-15: TINT Receive the black pattern*. (RF Input) Receive the color bar pattern. (RF Input) Using the remote control, set the brightness and contrast Using the remote control, set the brightness, contrast, to normal position. color and tint to normal position.
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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.
BLOCK DIAGRAM COMB FILTER IC IC1501 TC90A45FG CHROMA IC IC601 M61283BFP C OUT FB401 VIDEO LINE OUT ADin Y OUT J801 Q802, Q806 VIDEO SW(Y) IC BLUE OUT B OUT IC1502 MM1501XNRE Q803, Q805 S-JACK J702 G OUT Vin1 V.OUT Y IN(Y/C) GREEN/RED OUT VIDEO SW(C) IC...
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COMB/FILTER/AV SCHEMATIC DIAGRAM (MAIN PCB) VIDEO SW(Y) IC IC1502 FROM/TO MICON MM1501XNRE C1503 R1509 Vin1 Y/C_SW C1505 R1510 S_IN 0.01 V.OUT C1514 390 1/4W Vin2 TO SOUND BUFFER Q1502 KTC3875S_Y_RTK R1508 P.CON+8V[A] C1502 C1511 VIDEO SW(C) IC 47P CH 0.01 IC1503 R1501 C1512...
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CRT SCHEMATIC DIAGRAM (CRT PCB) FROM DEFLECTION CP806 005P-2100 FROM DEFLECTION CP801B (CP801A) B2013H02-5P 180V HEATER FOCUS W807 FROM CHROMA CP802B (CP802A) L802 R803 RED/GREEN OUT B2013H02-6P Q804 RED/GREEN OUT CLAMP 150uH 12K 2W KTC4217 Q801 100.6 123.0 KTC3199_Y G.OUT 14F:GREEN OUT R.OUT 27":RED OUT...
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VOLTAGE LIST IC101 IC504 IC902 IC1501 Volt. Volt. Volt. Volt. Volt. 10.7 16.3 IC601 Volt. Volt. IC1502, IC1503 Volt. IC102 Volt. IC1001 Volt. IC199 Volt. IC401 Volt.
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VOLTAGE LIST TRANSISTOR Q103 Q402 Q405 Q502 Q503 Volt. Volt. Volt. Volt. Volt. 114.7 17.3 115.1 159.4 115.5 Q504 Q505 Q507 Q512 Q514 Volt. Volt. Volt. Volt. Volt. 115.4 10.9 115.2 115.7 Q601 Q602 Q604 Q606 Q607 Volt. Volt. Volt. Volt.