Dell E176FPB service manual Power Supply Requirements

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Dell E176FPc

4.3 Power Supply Requirements

	A/C Line voltage range	100 V ~ 240 V± 10 %
	A/C Line frequency range	50 ± 3Hz, 60 ± 3Hz
	Input Voltage transients	280 volts AC for 10 sec @40℃
	Current	0.6A max. at 100V, 0.35A max. at 240 V
	Peak surge current	< 60A peak at 240 VAC and cold starting
	Peak surge current	< 30A peak at 120VAC and cold starting
		< 30A peak at 120VAC and cold starting

	Leakage current	< 3.5mA
	Power line surge	No advance effects (no loss of information or defect)
	Power line surge	with a maximum of 1 half-wave missing per second
		with a maximum of 1 half-wave missing per second

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Contents LCD Monitor Add Definition Of Pixel Defects Revision ListRevision Release Date Revise history TPV model Add Max Brightness measurementTable of contents LayoutMonitor Specifications CLAA170EA07 CPTMonitor Block Diagram LCD Monitor DescriptionControl Buttons Operation instructionsGeneral Instructions Brightness / Contrast Function Auto adjustment Adjustment MethodOn Screen Menu/Display OSD Adjusting the Picture Exit Phase Color Settings Normal Preset Blue Preset Red Preset Dell E176FPc Language Factory Reset Factory Preset Display Modes Input/Output SpecificationInput Signal Connector Power Supply Requirements Panel Specification Optical Characteristics For LM170E01- TLB3/TLB4 panel Optical Characteristics For CLAA170EA07 panel Block Diagram Monitor Exploded ViewSoftware Flow Chart Dell E176FPc LCD Interface Electrical Block DiagramFlash Memory Scalar GM2621Inverter/Power Board Remove stand Disassembly Flow ChartRemark Remove bezelRemove rear cover Remove the shield Lvds Cable Magnetism ringEnd Schematic Diagram Main BoardGm2621 Keypad Panel Interface Power Power Board KBP206GIs power GND Is signal GND Page PCB Layout Dell E176FPc Inverter/Power Board Dell E176FPc Key Board Maintainability Equipments and Tools RequirementReplace U401 GM2621 Trouble shootingNo display Panel Power Circuit Inverter Control Relative CircuitU401-data Output No Power No Backlight Key Board White balance, Luminance adjustment Max Brightness measurement Edid ContentTurn the POWER-button off to on to quit from factory mode Connect ISP Writer preparation action To Use ISP Writer take E153FP for example Dell E176FPc Dell E176FPc Dell E176FPc Executing ISP Check List Steps for writing DDC： Dell E176FPc Location Description Quantity Unit BOM ListDescription Quantity Unit Remark Carton PCS SUB 15PIN PCS BAV99 PCS RST SM 0603 Jump MAX 0R PCS M24C02-WMN6TP PCS PCS CN1 B2P3S-VH PCS RST SM 1206 Jump MAX 0R PCS RLZ11B Llds PCS Heat Sink PCS Definition Of Pixel Defects CLAA170EADell E176FPc 14.2 LM170E01-TLB3 / LM170E01-TLB4 Line Defect

E176FPB specifications

The Dell E176FPB is a compact yet feature-rich monitor that caters to a variety of users, from home office setups to educational environments. Designed with practicality in mind, this 17-inch flat-panel LCD display delivers a blend of performance, reliability, and energy efficiency.

One of the primary features of the E176FPB is its high-resolution display, offering a native resolution of 1280 x 1024 pixels. This clarity allows for sharp images and crisp text, making it suitable for various tasks like document editing, web browsing, or even light multimedia use. The monitor utilizes a 5:4 aspect ratio, which, while slightly outdated compared to modern widescreen displays, remains highly functional for traditional office applications.

The E176FPB is equipped with an anti-glare coating that reduces reflections and distractions, providing comfortable viewing even in brightly lit environments. The 250 cd/m² brightness combined with a contrast ratio of 600:1 ensures that images appear vibrant and details are well-defined. With a typical response time of 5ms, the monitor handles motion with relatively low blur, making it sufficient for casual video playback.

In terms of connectivity, the Dell E176FPB offers a D-Sub (VGA) port, ensuring compatibility with a wide range of computers and devices. It also includes a built-in power supply, which minimizes desk clutter and simplifies installation.

The monitor incorporates Dell's commitment to sustainability and energy efficiency. It features Energy Star certification, which signifies compliance with energy-saving standards, ultimately reducing the carbon footprint. Additionally, the E176FPB adheres to the latest environmental regulations, making it a conscientious choice for eco-minded consumers.

With a tilt-adjustable stand, users can customize their viewing angles for improved ergonomic comfort. Using the monitor for extended periods becomes easier and less straining on the neck and eyes. The build quality of the E176FPB is robust, ensuring longevity and reliable performance.

Overall, the Dell E176FPB stands out for its user-friendly attributes, solid performance, and energy-efficient design, making it a practical option for those seeking a dependable monitor for various computing needs. Whether for professional or personal use, it balances functionality with sustainability, embodying Dell's reputation for delivering quality technology.