Color Television Simplified Manual (NA7DM) Quasar Models Chassis SP-2725F SC363 SP-2725UF SC363 This simplified service manual is issued to add listed models to the simplified service manual, order No. MTNC020101A1 (CT-27G7F); Unique schematics, settings and a complete parts list are included in this simplified service manual.
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.
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+Ag+Cu). That is Tin (Sn), Silver (Ag) and (Cu) although other types are available.
Service Notes Note: Some components may be affixed with glue. Be careful not to break or damage 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.
IMPORTANT: To protect against possible damage to X-ray Protection Circuit Check & the solid state devices due to arcing or static discharge, Adjustments make certain that all ground wires and CRT DAG wire This test must be performed as final check before the are securely connected.
Receiver Feature Table FEATURE / MODEL ALL MODELS Chassis SC363 No. of channels Menu language Eng/Span/Fr Closed Caption V-Chip (USA/CANADA) 75 Ω input Remote model number EUR511514 Picture tube M68LGL061X Panablack tube Comb filter 2 Dig V/A norm MTS/SAP/DBX AI Sound Built-in audio power 1.5W x 2 (10%) Number of speakers...
REPLACEMENT PARTS LIST Models: SP-2725F, SP-2725UF Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturer’s specified parts. PART NO. DESCRIPTION PART NO. DESCRIPTION C354 ECKW3D102KBN CAP,C .001UF-K-2KVDC...
REPLACEMENT PARTS LIST Models: SP-2725F, SP-2725UF Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturer’s specified parts. PART NO. DESCRIPTION PART NO. DESCRIPTION C808 ECA1VM101B CAP,E 100UF-35V...
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REPLACEMENT PARTS LIST Models: SP-2725F, SP-2725UF Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturer’s specified parts. PART NO. DESCRIPTION PART NO. DESCRIPTION IC050 TC74HC4066AL HALF TONE (OSD)
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REPLACEMENT PARTS LIST Models: SP-2725F, SP-2725UF Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturer’s specified parts. PART NO. DESCRIPTION PART NO. DESCRIPTION R029 ERJ6GEYJ472V RES,M 4.7K-J-1/10W...
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REPLACEMENT PARTS LIST Models: SP-2725F, SP-2725UF Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing any of these components use only manufacturer’s specified parts. PART NO. DESCRIPTION PART NO. DESCRIPTION R563 ERG1SJ150P RES,M 15-J-1W...
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PARTS LIST ABBREVIATIONS GUIDE RESISTOR TYPE TOLERANCE Carbon ± 1% Fuse ± 5% Metal Oxide ± 10% Solid ± 20% Wire Wound ± 2% RES, C 270-J-1/4 CAPACITOR TYPE TOLERANCE Ceramic ± 0.25pF Electrolytic ± 0.5pF Polyester ± 1pF Styrol ±...
Schematic Notes IMPORTANT SAFETY NOTICE CHIP TRANSISTOR THIS SCHEMATIC DIAGRAM INCORPORATES SPECIAL LEAD DESIGNATION FEATURES THAT ARE IMPORTANT FOR PROTECTION FROM X-RADIATION, FIRE AND ELECTRICAL SHOCK HAZARDS. WHEN SERVICING ESSENTIAL THAT ONLY MANUFACTURERS SPECIFIED PARTS BE USED FOR THE CRITICAL COMPONENTS DESIGNATED WITH A IN THE SCHEMATIC.