Dell E176FPB service manual RLZ11B Llds PCS

Page 68

 

 

 

 

 

 

 

Dell E176FPc

R917

61L0805103

 

CHIPR 10K OHM +-5% 1/8W

1

PCS

 

 

 

 

 

 

 

 

R919

61L0805203

 

CHIPR 20KOHM +-5% 1/8W

1

PCS

 

 

 

 

 

 

 

 

R924

61L0805102

 

CHIPR 1K OHM +-5% 1/8W

1

PCS

 

 

 

 

 

 

 

 

R925

61L1206000

 

RST SM 1206 JUMP MAX 0R

1

PCS

 

 

 

 

 

 

 

R929

61L0805330 2F

CHIP 33KOHM 1/8W 1%

1

PCS

 

 

 

 

 

 

 

R930

61L0805360 1F

CHIP 3.6KOHM 1/8W 1%

1

PCS

 

 

 

 

 

 

 

 

R931

61L0805102

 

CHIPR 1K OHM +-5% 1/8W

1

PCS

 

 

 

 

 

 

 

 

R932

61L0805102

 

CHIPR 1K OHM +-5% 1/8W

1

PCS

 

 

 

 

 

 

 

R933

61L0805240 1F

CHIPR 2.4KOHM +-1% 1/8W

1

PCS

 

 

 

 

 

 

 

 

 

 

ZD201

93G

39S

8

T

RLZ11B LLDS

1

PCS

 

 

 

 

 

 

 

 

 

ZD901

93G

39S 44

T

RLZ18B LLDS

1

PCS

 

 

 

 

 

 

 

 

 

ZD902

93G

39S 25

T

RLZ5.1B LLDS

1

PCS

 

 

 

 

 

 

 

 

 

ZD903

93G

39S 38

T

PTZ 9.1B

1

PCS

 

 

 

 

 

 

 

 

 

ZD904

93G

39S 40

T

RLZ 13B LLDS

1

PCS

 

 

 

 

 

 

 

 

 

ZD905

93G

39S 25

T

RLZ5.1B LLDS

1

PCS

 

 

 

 

 

 

 

 

 

 

715G1492

 

1 FR

PCB

1

PCS

 

 

 

 

 

 

 

 

C209

67G

305330 7T

33UF 105

1

PCS

 

 

 

 

 

 

 

 

 

C904

6G

31502

 

1.5MM RIVET

2

PCS

 

 

 

 

 

 

 

 

C905

65G

2K152 1T6921

1.5NF/2KV Y5P +-10%

1

PCS

 

 

 

 

 

 

 

 

C906

67G

2151014KT

100UF

1

PCS

 

 

 

 

 

 

 

 

C909

67G

3054704KT

47UF

1

PCS

 

 

 

 

 

 

 

C921

65G517K102 5T

1000PF 10% Y5P 500V

1

PCS

 

 

 

 

 

 

 

C922

65G517K102 5T

1000PF 10% Y5P 500V

1

PCS

 

 

 

 

 

 

 

 

 

CN901

6G

31500

 

EYELET

2

PCS

 

 

 

 

 

 

 

 

D202

93G

64 1152T

1N4148

1

PCS

 

 

 

 

 

 

 

 

D203

93G

64 1152T

1N4148

1

PCS

 

 

 

 

 

 

 

 

D204

93G

64 1152T

1N4148

1

PCS

 

 

 

 

 

 

 

 

D205

93G

64 1152T

1N4148

1

PCS

 

 

 

 

 

 

 

 

D206

93G

64 1152T

1N4148

1

PCS

 

 

 

 

 

 

 

 

D207

93G

64 1152T

1N4148

1

PCS

 

 

 

 

 

 

 

 

D208

93G

64 1152T

1N4148

1

PCS

 

 

 

 

 

 

 

 

D209

93G

64 1152T

1N4148

1

PCS

 

 

 

 

 

 

 

 

D902

93G1020

752T

UF4003

1

PCS

 

 

 

 

 

 

 

 

 

 

F901

84G

56

1

 

FUSE 2A 250V WICKMANN

1

PCS

 

 

 

 

 

 

 

 

 

IC903

56G

158 12

 

KIA431A-AT/P TO-92

1

PCS

 

 

 

 

 

 

 

 

 

 

J914

71G

55

9

T

FERRITE BEAD

1

PCS

 

 

 

 

 

 

 

 

 

L902

6G

31502

 

1.5MM RIVET

4

PCS

 

 

 

 

 

 

 

 

 

Q901

6G

31502

 

1.5MM RIVET

1

PCS

 

 

 

 

 

 

 

 

 

Q902

57G

420 PP

T

2PA733P

1

PCS

 

 

 

 

 

 

 

 

 

 

68

Image 68
Contents LCD Monitor Revision List Revision Release Date Revise history TPV modelAdd Definition Of Pixel Defects 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 Electrical Block Diagram Flash MemoryLCD Interface Scalar GM2621Inverter/Power Board Disassembly Flow Chart RemarkRemove stand 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.