Polaroid FLM-4234BH, FLM-4034B, FLM-4232HM service manual Before Returning This Product to the User

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4. Before Returning This Product to the User

Before returning this product to the user, always perform the following safety checks:

(4)Inspect all wiring to be sure no wires are pinched between the chassis or any metal parts.

(5)Inspect all protective devices for proper installation, including non-metallic controls, insulation materials, cabinet backs, compartment covers, and shields.

(6)Verify that no shock hazard exists on any part of the chassis, especially any metal components including cable connection points, chassis hardware, or antennas (if equipped). Use the following procedure:

a.Plug the AC cord directly into a 120 V AC outlet.

b.Create a test circuit consisting of a 1.5k ohm, 10 watt resistor paralleled by a 0.15 µF capacitor.

c.Using an AC voltmeter (sensitivity of 5000 ohm per volt or higher), measure the voltage drop across the test circuit between all exposed metallic parts and a known earth ground. Measurement points include antenna, metal cabinet parts, screw heads, and metal knobs or controls. Measurement points can vary slightly even between revisions of the same model, so always conduct a thorough review of the chassis to locate metal points that a user may touch.

d.Any voltage reading of 0.375 Vrms AC (0.25 mArms) or higher indicates a potential shock hazard. THIS CONDITION MUST BE

CORRECTED BEFORE RETURNING THE PRODUCT TO THE USER!

e.Repeat the above checks with the AC polarity reversed. A non-polarized adapter is required to reverse the polarity; DO NOT LEAVE THIS ADAPTER WITH THE USER! Under normal operation the product must use the proper polarity.

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Contents LCD Models North America Important Service and Safety Information Electric Shock Hazard LEAD-FREE Pb-Free Categories Precautions for Using LEAD-FREE SolderTable of Contents Operation Page Original Remote Control Page New Remote Control Page Video Menu Options Sub-Options Function and DescriptionHdtv Having trouble with setting Picture-in-Picture settings? Troubleshooting / Flow ChartsCan’t power on your TV? Having trouble with setting your Parental Controls V-Chip?Page Page Page Polaroid Display Cell Defect Specification Corrected Before Returning the Product to the User Before Returning This Product to the UserDisassembly Procedure Stand and Control Box Removal All Models Page Rear Cabinet Cover, LCD Panel and Front Bezel FLM-4034B Speaker Wire Page Page Page Speaker Wire Page Close-up of screws in frame Support 2 screws in each slot Page Board Removal and Replacement IR Board Removal and Replacement Front/Side Control Buttons Removal and Replacement Sample Serial Number Format Details Spare Parts ListsPolaroid FLM-4232HM Polaroid FLM-4034BPart Number Description Model Version Part Number Description Polaroid FLM-4234BHExploded View Diagram Block Diagram Page Schematics VGA In / Lvds & Back Light Audio ADC/DAC & OP Gpio & Placement Power Tuner Hmdi connector is a type a receptacle for video/audio mode DVI Analog HD15 Video Signal YPbPr/YCbCrRGB PC Timing SDA PCB Layout Diagrams SUB 37 Pin Board Component Side Top

FLM-4232HM, FLM-4034B, FLM-4234BH specifications

The Polaroid FLM-4034B, FLM-4232HM, and FLM-4234BH are a trio of innovative flat-screen television models that showcase the renowned Polaroid commitment to quality and cutting-edge technology. Each model brings unique features tailored to diverse viewing preferences while maintaining a sleek design that complements any living space.

The Polaroid FLM-4034B stands out with its 34-inch screen, ideal for smaller rooms or as a secondary television. Its LCD panel delivers excellent color accuracy and wide viewing angles, ensuring that images remain vivid even when viewed from the side. The 4034B is equipped with a response time of 8 ms, which offers smooth visuals during fast-paced action scenes. With multiple input options, including HDMI and component, users can easily connect gaming consoles, Blu-ray players, or streaming devices for an enhanced viewing experience. Additionally, this model embraces energy-efficient technology, which not only lowers power consumption but also minimizes environmental impact.

The FLM-4232HM takes a step further with its 32-inch display, designed for versatility and performance. This model incorporates Polaroid's advanced image processing technology, which enhances picture clarity and detail. The FLM-4232HM features a higher contrast ratio, resulting in deeper blacks and brighter colors, providing a more immersive viewing experience. With its built-in tuner, users can enjoy over-the-air broadcasts without the need for a separate device. Furthermore, its lightweight design makes wall mounting an easy option for those looking to save space.

On the other hand, the FLM-4234BH appeals to larger audiences with its 34-inch screen and high-definition capabilities. This model supports 1080p resolution, delivering crisp and detailed images that make movies and sports events come alive. The FLM-4234BH also includes integrated Dolby Digital sound, enhancing the audio experience without the need for external speakers. Its user-friendly interface ensures quick navigation through settings and channels, providing seamless access to favorite shows. With multiple connectivity options, including USB ports for playback of media files directly from flash drives, this television set offers an added layer of convenience.

In summary, the Polaroid FLM series, encompassing the FLM-4034B, FLM-4232HM, and FLM-4234BH, presents a range of models designed to cater to different viewing needs. With advanced display technologies, multiple connectivity options, and energy-efficient designs, these televisions offer an optimal balance of performance and functionality while maintaining the stylish aesthetic that Polaroid is known for.