Main 3/4 Schematic Diagram

IF SIGNAL

CAUTION !

Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit.

 

VIDEO SIGNAL If Main Fuse (F601) is blown, check to see that all components in the power supply

AUDIO SIGNAL

circuit are not defective before you connect the AC plug to the AC power supply.

Otherwise it may cause some components in the power supply circuit to fail.

 

NOTE :

 

 

 

 

 

CAUTION: FOR CONTINUED PROTECTION AGAINST RISK

 

 

 

 

 

OF FIRE, REPLACE ONLY WITH SAME TYPE 4A, 125V FUSE.

 

 

 

 

 

The voltage for parts in hot circuit is measured

 

 

 

 

 

ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE

 

 

 

 

 

using hot GND as a common terminal.

4A/125V MÊME TYPE DE 4A, 125V.

M4

N4

O4

P4

Q4

R4

M3

N3

O3

P3

Q3

R3

M2

 

O2

P2

Q2

R2

M1

N1

O1

P1

Q1

R1

 

7-7

 

 

 

7-8

MAIN 3/4

Ref No. Position

 

ICS

IC33

P-3

IC601 O-1

TRANSISTORS

Q21 P-4

Q33

P-4

Q601

P-2

Q602

P-1

Q652

O-1

Q672

N-2

Q673

N-1

Q674

N-1

Q681

M-2

Q682

M-1

Q683

M-1

Q696 O-2

CONNECTOR

CN691 Q-2

TEST POINTS

TP300 N-4

TP301 N-4

VARIABLE RESISTOR

VR661 O-1

L6650SCM3

Page 32
Image 32
Sylvania SRT2232X service manual Main 3/4 Schematic Diagram

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.