Sylvania SRT2232X service manual Enter the Service mode. See, Cnt

Page 16

4.Setting for BRIGHT, CONTRAST, COLOR, TINT and SHARPNESS data Values

General

1.Enter the Service mode. (See page 5-1)

2.Press "MENU" button on the service remote control unit. Display changes "BRT," "CNT," "CLR," "S- CLR," "C-CLR," "TNT," "V-TNT," "S-TNT," "C- TNT," "SHARP," "S-SRP," and "C-SRP" cyclical- ly when "MENU" button is pressed.

CNT

1.Press "MENU" button on the service remote control unit. Then select "CONTRAST" (CNT) display.

2.Press "CH o/p" buttons on the service remote control unit so that the value of "CONTRAS" (CNT) becomes 84.

CLR

1.Press "MENU" button on the service remote con- trol unit. Then select "COLOR" (CLR) display.

2.Press "CH o/p" buttons on the service remote control unit so that the value of "COLOR" (CLR) becomes 56.

S-CLR

1.Press "MENU" button on the service remote con- trol unit. Then select "S-COLOR" (S-CLR) display.

2.Press "CH o/p" buttons on the service remote control unit so that the value of "S-COLOR" (S- CLR) becomes 56.

C-CLR

1.Press "MENU" button on the service remote con- trol unit. Then select "COMPONENT COLOR" (C- CLR) display.

2.Press "CH o/p" buttons on the service remote control unit so that the value of "COMPONENT COLOR" (C-CLR) becomes 56.

TNT

1.Press "MENU" button on the service remote con- trol unit. Then select "TINT" (TNT) display.

2.Press "CH o/p" buttons on the service remote control unit so that the value of "TINT" (TNT) be- comes 62.

V-TNT

1.Press "MENU" button on the service remote con- trol unit. Then select "V-TINT" (V-TNT) display.

2.Press "CH o/p" buttons on the service remote control unit so that the value of "V-TINT" (V-TNT) becomes 62.

S-TNT

1.Press "MENU" button on the service remote con- trol unit. Then select "S-TINT" (S-TNT) display.

2.Press "CH o/p" buttons on the service remote control unit so that the value of "S-TINT" (S-TNT) becomes 59.

C-TNT

1.Press "MENU" button on the service remote con- trol unit. Then select "COMPONENT TINT" (C- TNT) display.

2.Press "CH o/p" buttons on the service remote control unit so that the value of "COMPONENT TINT" (C-TNT) becomes 58.

SHARP

1.Press "MENU" button on the service remote con- trol unit. Then select "SHARPNESS" (SHARP) dis- play.

2.Press "CH o/p" buttons on the service remote control unit and select "47."

S-SRP

1.Press "MENU" button on the service remote con- trol unit. Then select "S-SHARPNESS" (S-SRP) display.

2.Press "CH o/p" buttons on the service remote control unit and select "47."

C-SRP

1.Press "MENU" button on the service remote con- trol unit. Then select "COMPONENT SHARP- NESS" (C-SRP) display.

2.Press "CH o/p" buttons on the service remote control unit and select "47."

Note: BRIGHT data value does not need to be adjust- ed at this moment.

5-3

L6650EA

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Contents SRT2232X Important Safety Notice Table of ContentsSpecifications Description Condition Unit Nominal LimitDBµV DBµV AFT Pull In Range 10mV input MHz ±2.2 ±0.7Important Safety Precautions Safety Precautions for TV CircuitNot be Above 0.5 mA L6115IMPL6115IMP Precautions during Servicing Clearance Distance Safety Check after ServicingLeakage Current Test How to Remove / Install Flat Pack-IC Standard Notes for ServicingCircuit Board Indications RemovalWith Iron Wire With Soldering IronInstructions for Handling Semiconductors Cabinet Disassembly Instructions Disassembly FlowchartDisassembly Method Reference Notes in the TableRear Cabinet Main CBATV Cable Wiring Diagram Electrical Adjustment Instructions How to set up the service mode+B Adjustment Service modeInitial Setting AV Memory Setting dataGeneral Set toEnter the Service mode. See CNTSD Check Mode Black Stretch Control AdjustmentPurity Check Position Adjustment Size Adjustment10. V. Position Adjustment Pedestal Adjustment14. H. Size Adjustment Software ResetPIN Cushion Adjustment White Balance Adjustment Cut-off AdjustmentMode Input Focus Adjustment Sub-Brightness AdjustmentPurity Adjustment Convergence Adjustment FiguresSystem Control Block Diagram Block DiagramsL6650BLS IF/Video Block Diagram RF/IF Signal Video Signal Audio SignalAudio Block Diagram L6650BLACRT/H.V. Block Diagram WF7 WF8L6650BLP Power Supply Block DiagramHOT CIRCUIT. be Careful Standard Notes Schematic Diagrams / Cbas and Test PointsTolerance of Capacitors are noted with the following Wire Connectors How to read converged linesIs not consistent here Test Point InformationMain 1/4 Schematic Diagram Main 1/4 Ref No. PositionIC151 IC333 C-2 Q111 D-1 Q131 A-3 Q141 A-4 Q191 B-4 Q321 E-2Main 2/4 Schematic Diagram Main 2/4 Ref No. PositionIC431 IC771 IC801 CN801 L-4 CN802 L-3 L6650SCM2Main 3/4 Schematic Diagram Main 4/4 & CRT Schematic Diagram Main CBA Top View BL6650F01011-1Main CBA Bottom View CRT CBA Top View CRT CBA Bottom View 20∝sec WaveformsL6650WF Wiring Diagram L6650WIIC PIN Functions Pin Signal Name FunctionIC333 TV Micro Computer Input For Remote Control White Balance AdjustmentSwitching if IC VCO JudgementExploded Views CabinetDetails for DY551 and surrounding parts 11-2 L6650CEXPacking 11-3 L6250PEXMechanical Parts List V501 and DY551 CombinationCRT Warning Label Location 20030303 12-1 L6650CA20030303 13-1 L6650EL Electrical Parts ListCapacitors 20030303 13-2 L6650EL 20030303 13-3 L6650EL 20030303 13-4 L6650EL ConnectorsDiodes ICS 20030303 13-5 L6650ELCoils 20030303 13-6 L6650EL Transistors20030303 13-7 L6650EL Resistors20030303 13-8 L6650EL 20030303 13-9 L6650EL Switches 20030303 13-10 L6650EL20030303 13-11 L6650EL Miscellaneous20030303 13-12 L6650EL SRT2232X L6650UA

SRT2232X specifications

The Sylvania SRT2232X is a modern flat screen television that has garnered attention for its impressive features and cutting-edge technology. With a sleek design and robust capabilities, this TV is an appealing option for home entertainment.

One of the standout characteristics of the SRT2232X is its 32-inch LED display, which provides vibrant colors and sharp images. Thanks to the LED backlighting, viewers experience enhanced brightness and improved energy efficiency. The screen boasts a resolution of 1366 x 768 pixels, making it suitable for everyday viewing, whether it be movies, sports, or gaming.

The SRT2232X incorporates several technologies that improve the viewing experience. One such technology is the Digital Noise Reduction, which minimizes unwanted noise and enhances picture clarity. This feature is essential for content with high motion, ensuring that viewers can enjoy a smoother image without distractions.

The television includes integrated digital tuners that allow users to access free-to-air digital channels without the need for an additional set-top box. This convenience is coupled with HDMI ports that enable users to connect various devices, such as gaming consoles and Blu-ray players, providing versatility in multimedia options.

Audio quality is equally important, and the SRT2232X does not disappoint. It features built-in speakers that deliver clear and rich sound, suitable for standard viewing. Additionally, it often includes audio enhancement technologies that improve sound output, transforming the viewing experience into a more immersive one.

Furthermore, the Sylvania SRT2232X is designed with smart connectivity options. It typically includes USB ports that allow for direct playback of media files from flash drives. This means users can easily watch their favorite videos or view images without complicated setups.

The product is also lightweight and easily mountable, making it a flexible option for various living spaces. Whether placed on a stand or wall-mounted, the aesthetic appeal of the SRT2232X fits well in contemporary decor.

Overall, the Sylvania SRT2232X successfully combines solid performance with great features, making it a noteworthy choice for those seeking an affordable yet capable flat screen television for their home. With its combination of display technology, smart features, and user-friendly design, it provides a pleasant viewing experience for all.
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