Sylvania SRT2232X service manual 20030303 13-2 L6650EL

Page 45

Ref. No.

Description

Part No.

 

 

 

C325

CERAMIC CAP.(AX) SL J 12pF/50V

CCA1JJTSL120

 

 

 

C328

ELECTROLYTIC CAP. 10F/50V M or

CE1JMASTL100

 

 

 

 

ELECTROLYTIC CAP. 10F/50V M

CE1JMASDL100

 

 

 

C329

CERAMIC CAP.(AX) F Z 0.01F/25V

CDA1EZT0F103

 

 

 

C330

STACKED FILM CAP. 0.47F/50V J or

CMA1JJS00474

 

 

 

 

FILM CAP.(P) 0.47F/50V J

CA1J474MS029

 

 

 

C331

CERAMIC CAP.(AX) B K 1000pF/50V

CCA1JKT0B102

 

 

 

C332

ELECTROLYTIC CAP. 10F/50V M or

CE1JMASTL100

 

 

 

 

ELECTROLYTIC CAP. 10F/50V M

CE1JMASDL100

 

 

 

C341

CERAMIC CAP.(AX) B K 0.01F/50V

CA1J103TU011

 

 

 

C342

ELECTROLYTIC CAP. 1F/50V M or

CE1JMASTL1R0

 

 

 

 

ELECTROLYTIC CAP. 1F/50V M or

CE1JMASTL010

 

 

 

 

ELECTROLYTIC CAP. 1F/50V M or

CE1JMASDL1R0

 

 

 

 

ELECTROLYTIC CAP. 1F/50V M

CE1JMASDL010

 

 

 

C343

CERAMIC CAP.(AX) B K 0.01F/50V

CA1J103TU011

 

 

 

C345

ELECTROLYTIC CAP. 2200F/10V M or

CE1AMZNTL222

 

 

 

 

ELECTROLYTIC CAP. 2200F/10V M

CE1AMZNDL222

 

 

 

C347

ELECTROLYTIC CAP. 470F/10V M or

CE1AMASTL471

 

 

 

 

ELECTROLYTIC CAP. 470F/10V M

CE1AMASDL471

 

 

 

C349

ELECTROLYTIC CAP. 470F/10V M or

CE1AMASTL471

 

 

 

 

ELECTROLYTIC CAP. 470F/10V M

CE1AMASDL471

 

 

 

C353

ELECTROLYTIC CAP. 1F/50V M or

CE1JMASTL1R0

 

 

 

 

ELECTROLYTIC CAP. 1F/50V M or

CE1JMASTL010

 

 

 

 

ELECTROLYTIC CAP. 1F/50V M or

CE1JMASDL1R0

 

 

 

 

ELECTROLYTIC CAP. 1F/50V M

CE1JMASDL010

 

 

 

C401

ELECTROLYTIC CAP. 3.3F/50V M or

CE1JMASTL3R3

 

 

 

 

ELECTROLYTIC CAP. 3.3F/50V M

CE1JMASDL3R3

 

 

 

C402

ELECTROLYTIC CAP. 3.3F/50V M or

CE1JMASTL3R3

 

 

 

 

ELECTROLYTIC CAP. 3.3F/50V M

CE1JMASDL3R3

 

 

 

C403

CERAMIC CAP.(AX) F Z 0.1F/50V or

CA1J104TU014

 

 

 

 

CERAMIC CAP.(AX) F Z 0.1F/50V

CCA1JZT0F104

 

 

 

C404

CERAMIC CAP.(AX) B K 0.022F/50V

CA1J223TU011

 

 

 

C405

CERAMIC CAP. F Z 0.1F/25V

CDA1EZT0F104

 

 

 

C406

CERAMIC CAP.(AX) B K 0.033F/50V

CA1J333TU011

 

 

 

C411

ELECTROLYTIC CAP. 4.7F/50V M or

CE1JMASTL4R7

 

 

 

 

ELECTROLYTIC CAP. 4.7F/50V M

CE1JMASDL4R7

 

 

 

C413

ELECTROLYTIC CAP. 100F/10V M or

CE1AMASTL101

 

 

 

 

ELECTROLYTIC CAP. 100F/10V M

CE1AMASDL101

 

 

 

C414

ELECTROLYTIC CAP. 2.2F/50V M or

CE1JMASTL2R2

 

 

 

 

ELECTROLYTIC CAP. 2.2F/50V M

CE1JMASDL2R2

 

 

 

C415

CERAMIC CAP.(AX) B K 150pF/50V

CCA1JKT0B151

 

 

 

C416

CERAMIC CAP.(AX) B K 150pF/50V

CCA1JKT0B151

 

 

 

C417

ELECTROLYTIC CAP. 2.2F/50V M or

CE1JMASTL2R2

 

 

 

 

ELECTROLYTIC CAP. 2.2F/50V M

CE1JMASDL2R2

 

 

 

C421

ELECTROLYTIC CAP. 4.7F/50V M or

CE1JMASTL4R7

 

 

 

 

ELECTROLYTIC CAP. 4.7F/50V M

CE1JMASDL4R7

 

 

 

C423

CERAMIC CAP.(AX) X K 4700pF/16V

CDA1CKT0X472

 

 

 

C424

ELECTROLYTIC CAP. 1F/50V M or

CE1JMASTL1R0

 

 

 

 

ELECTROLYTIC CAP. 1F/50V M or

CE1JMASTL010

 

 

 

 

ELECTROLYTIC CAP. 1F/50V M or

CE1JMASDL1R0

 

 

 

 

ELECTROLYTIC CAP. 1F/50V M

CE1JMASDL010

 

 

 

C426

ELECTROLYTIC CAP. 4.7F/50V M or

CE1JMASTL4R7

 

 

 

 

ELECTROLYTIC CAP. 4.7F/50V M

CE1JMASDL4R7

 

 

 

C428

CERAMIC CAP.(AX) X K 4700pF/16V

CDA1CKT0X472

 

 

 

C429

ELECTROLYTIC CAP. 1F/50V M or

CE1JMASTL1R0

 

 

 

 

ELECTROLYTIC CAP. 1F/50V M or

CE1JMASTL010

 

 

 

 

ELECTROLYTIC CAP. 1F/50V M or

CE1JMASDL1R0

 

 

 

 

ELECTROLYTIC CAP. 1F/50V M

CE1JMASDL010

 

 

 

C441

ELECTROLYTIC CAP. 10F/50V M or

CE1JMASTL100

 

 

 

 

ELECTROLYTIC CAP. 10F/50V M

CE1JMASDL100

 

 

 

C442

ELECTROLYTIC CAP. 2.2F/50V M or

CE1JMASTL2R2

 

 

 

Ref. No.

Description

Part No.

 

 

 

 

ELECTROLYTIC CAP. 2.2F/50V M

CE1JMASDL2R2

 

 

 

C444

ELECTROLYTIC CAP. 0.33F/50V M or

CE1JMASTLR33

 

 

 

 

ELECTROLYTIC CAP. 0.33F/50V M

CE1JMASDLR33

 

 

 

C445

FILM CAP.(P) 0.1F/50V J or

CMA1JJS00104

 

 

 

 

FILM CAP.(P) 0.1F/50V J or

CA1J104MS029

 

 

 

 

FILM CAP.(P) 0.1F/50V J TV or

CMB1JJS00104

 

 

 

 

MYLAR CAP. 0.1F/50V K

2250104S

 

 

 

C446

FILM CAP.(P) 0.1F/50V J or

CMA1JJS00104

 

 

 

 

FILM CAP.(P) 0.1F/50V J or

CA1J104MS029

 

 

 

 

FILM CAP.(P) 0.1F/50V J TV or

CMB1JJS00104

 

 

 

 

MYLAR CAP. 0.1F/50V K

2250104S

 

 

 

C448

ELECTROLYTIC CAP. 2.2F/50V M or

CE1JMASTL2R2

 

 

 

 

ELECTROLYTIC CAP. 2.2F/50V M

CE1JMASDL2R2

 

 

 

C501

FILM CAP. 0.22F/50V J or

122Z313S

 

 

 

 

TF CAP. 0.22F/50V J

CT1J224MS045

 

 

 

C502

CERAMIC CAP.(AX) B K 1000pF/50V

CCA1JKT0B102

 

 

 

C503

ELECTROLYTIC CAP. 100F/35V M or

CE1GMASTL101

 

 

 

 

ELECTROLYTIC CAP. 100F/35V M

CE1GMASDL101

 

 

 

C504

ELECTROLYTIC CAP. 2.2F/50V M LL or

CE1JMASLL2R2

 

 

 

 

ELECTROLYTIC CAP. 2.2F/50V LL

CE1JMASLH2R2

 

 

 

C505

ELECTROLYTIC CAP. 1000F/35V M or

CE1GMZNTL102

 

 

 

 

ELECTROLYTIC CAP. 1000F/35V M or

CE1GMZNDL102

 

 

 

 

ELECTROLYTIC CAP. 1000F/35V M

CE1GMZADL102

 

 

 

C506

ELECTROLYTIC CAP. 1000F/35V M or

CE1GMZNTL102

 

 

 

 

ELECTROLYTIC CAP. 1000F/35V M or

CE1GMZNDL102

 

 

 

 

ELECTROLYTIC CAP. 1000F/35V M

CE1GMZADL102

 

 

 

C508

CERAMIC CAP.(AX) F Z 0.01F/25V

CDA1EZT0F103

 

 

 

C520

ELECTROLYTIC CAP. 10F/50V M or

CE1JMASTL100

 

 

 

 

ELECTROLYTIC CAP. 10F/50V M

CE1JMASDL100

 

 

 

C532

ELECTROLYTIC CAP. 100F/10V M or

CE1AMASTL101

 

 

 

 

ELECTROLYTIC CAP. 100F/10V M

CE1AMASDL101

 

 

 

C541

FILM CAP.(P) 0.082F/50V J or

CMA1JJS00823

 

 

 

 

FILM CAP.(P) 0.082F/50V J

CA1J823MS029

 

 

 

C551

CERAMIC CAP. B K 680pF/1KV or

CCD3AKD0B681

 

 

 

 

CERAMIC CAP. B K 680pF/1KV or

CCD3AKP0B681

 

 

 

 

CERAMIC CAP. B K 680pF/1KV

CA3A681MR028

 

 

 

C555

METALIZED PLYESTER CAP. 1F/100V J

CT2A105MS065

 

 

 

C556

FILM CAP.(P) 0.1F/50V J or

CMA1JJS00104

 

 

 

 

FILM CAP.(P) 0.1F/50V J or

CA1J104MS029

 

 

 

 

FILM CAP.(P) 0.1F/50V J TV or

CMB1JJS00104

 

 

 

 

MYLAR CAP. 0.1F/50V K

2250104S

 

 

 

C561

ELECTROLYTIC CAP. 47F/35V M or

CE1GMASTL470

 

 

 

 

ELECTROLYTIC CAP. 47F/35V M

CE1GMASDL470

 

 

 

C562

ELECTROLYTIC CAP. 470F/10V M or

CE1AMASTL471

 

 

 

 

ELECTROLYTIC CAP. 470F/10V M

CE1AMASDL471

 

 

 

C563#

P.P.CAP 0.47F/200 J or

CA2D474VC012

 

 

 

#

PP CAP. 0.47F/250V J

CT2E474MS041

 

 

 

C565

FILM CAP.(P) 0.1F/50V J or

CMA1JJS00104

 

 

 

 

FILM CAP.(P) 0.1F/50V J or

CA1J104MS029

 

 

 

 

FILM CAP.(P) 0.1F/50V J TV or

CMB1JJS00104

 

 

 

 

MYLAR CAP. 0.1F/50V K

2250104S

 

 

 

C567#

PP CAP. 0.0018F/1.6KV J or

CA3C182VC010

 

 

 

#

PP CAP. 0.0018F/1.6KV J

CT3C182MS039

 

 

 

C568

FILM CAP.(P) 0.047F/50V J or

CMA1JJS00473

 

 

 

 

FILM CAP.(P) 0.047F/50V J or

CA1J473MS029

 

 

 

 

FILM CAP.(P) 0.047F/50V J TV or

CMB1JJS00473

 

 

 

 

MYLAR CAP. 0.047F/50V K

2250473S

 

 

 

C571#

PCB JUMPER D0.6-P10.0

JW10.0T

 

 

 

C574#

ELECTROLYTIC CAP. 22F/250V M or

CE2EMZPTL220

 

 

 

#

ELECTROLYTIC CAP. 22F/250V M

CE2EMZNDL220

 

 

 

C577

ELECTROLYTIC CAP. 47F/35V M or

CE1GMASTL470

 

 

 

20030303

13-2

L6650EL

Image 45
Contents SRT2232X Table of Contents Important Safety NoticeDescription Condition Unit Nominal Limit SpecificationsDBµV DBµV AFT Pull In Range 10mV input MHz ±2.2 ±0.7Safety Precautions for TV Circuit Important Safety PrecautionsNot be Above 0.5 mA L6115IMPL6115IMP Precautions during Servicing Safety Check after Servicing Clearance DistanceLeakage Current Test Standard Notes for Servicing How to Remove / Install Flat Pack-ICCircuit Board Indications RemovalWith Soldering Iron With Iron WireInstructions for Handling Semiconductors Disassembly Flowchart Cabinet Disassembly InstructionsDisassembly Method Reference Notes in the TableMain CBA Rear CabinetTV Cable Wiring Diagram How to set up the service mode Electrical Adjustment Instructions+B Adjustment Service modeAV Memory Setting data Initial SettingGeneral Set toCNT Enter the Service mode. SeeBlack Stretch Control Adjustment SD Check ModePurity Check Size Adjustment Position Adjustment10. V. Position Adjustment Pedestal AdjustmentSoftware Reset 14. H. Size AdjustmentPIN Cushion Adjustment Cut-off Adjustment White Balance AdjustmentMode Input Sub-Brightness Adjustment Focus AdjustmentPurity Adjustment Figures Convergence AdjustmentBlock Diagrams System Control Block DiagramL6650BLS RF/IF Signal Video Signal Audio Signal IF/Video Block DiagramL6650BLA Audio Block DiagramWF7 WF8 CRT/H.V. Block DiagramPower Supply Block Diagram L6650BLPHOT CIRCUIT. be Careful Schematic Diagrams / Cbas and Test Points Standard NotesTolerance of Capacitors are noted with the following How to read converged lines Wire ConnectorsIs not consistent here Test Point InformationMain 1/4 Ref No. Position Main 1/4 Schematic DiagramIC151 IC333 C-2 Q111 D-1 Q131 A-3 Q141 A-4 Q191 B-4 Q321 E-2Main 2/4 Ref No. Position Main 2/4 Schematic DiagramIC431 IC771 IC801 CN801 L-4 CN802 L-3 L6650SCM2Main 3/4 Schematic Diagram Main 4/4 & CRT Schematic Diagram BL6650F01011-1 Main CBA Top ViewMain CBA Bottom View CRT CBA Top View CRT CBA Bottom View Waveforms 20∝secL6650WF L6650WI Wiring DiagramPin Signal Name Function IC PIN FunctionsIC333 TV Micro Computer White Balance Adjustment Input For Remote ControlSwitching if IC VCO JudgementCabinet Exploded ViewsDetails for DY551 and surrounding parts 11-2 L6650CEX11-3 L6250PEX PackingV501 and DY551 Combination Mechanical Parts ListCRT Warning Label Location 20030303 12-1 L6650CAElectrical Parts List 20030303 13-1 L6650ELCapacitors 20030303 13-2 L6650EL 20030303 13-3 L6650EL Connectors 20030303 13-4 L6650ELDiodes 20030303 13-5 L6650EL ICSCoils Transistors 20030303 13-6 L6650ELResistors 20030303 13-7 L6650EL20030303 13-8 L6650EL 20030303 13-9 L6650EL 20030303 13-10 L6650EL SwitchesMiscellaneous 20030303 13-11 L6650EL20030303 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.