Vizio VP50HDTV10A User Manual

Service Manual
V, Inc
320A Kalmus Drive Costa Mesa, CA 92626
TEL : +714-668-0588 FAX :+714-668-9099
Top Confidential
Model #: VIZIO VP50HDTV10A

Vizio VP50HDTV10A Specifications

General

Brand	Vizio
Model	VP50HDTV10A
Category	Plasma TV
Language	English

Summary

Chapter 2 Specification

1. OPTICAL CHARACTERISTICS

Details the optical specifications of the plasma panel, including pixels, pitch, brightness, and contrast ratio.

2. INPUT SOURCE

Lists the supported input signal types and their corresponding frequency ranges and resolutions.

3. INPUT CONNECTORS

Describes the various input connectors available on the TV, including their labels and types.

4. OUTPUT CONNECTORS

5. POWER SUPPLY

Chapter 3 On Screen Display

Main unit button

OSD Adjustment

Details the On-Screen Display (OSD) adjustment tree for various settings.

Main OSD Tree

Chapter 5 Pin Assignment

(1) RF Connector

(2) RGB Connector

(3) HDMI

(4) RCA-type (Yellow) Composite Video Connector

(5) S-Video Connector

(6) Y-Cb/Pb-Cr/Pr Component video signal

Chapter 6 Main/ATSC Board Internal I/O Connections

CN1 "DC POWER INPUT"

CN2 "DC POWER INPUT"

CN3 "DC POWER INPUT/OUTPUT"

CN5 CONNECTION "KEYPAD"

CN6 CONNECTION "HDMI/ATSC_UP"

CN7 CONNECTTION "ODC2BI"

W1 CONNECTION "LVDS"

W1 CONNECTION "ATSC BOARD"

W1 CONNECTION "MAIN BOARD"

Chapter 7 Theory of Circuit Operation

The operation of User Interface

The operation of keypad

The operation of Video Processor FLI8532

Details the functionality of the FLI8532 video processor chip.

Analog Input Port (AFE)

Digital Input Port (DFE)

LVDS Transmitter

FLI8532 I2C Master Serial Protocol

The operation of Video Processor FLI8125

Describes the functionality of the FLI8125 video processor for PIP.

Clock Generation

Clock Synthesis

Analog Front End

Digital Front End (Digital Processing after AFE)

Digital Input Port

Input Capture

Image Processing

Faroudja DCDi Edge Processing

Scaling Engine

Display Output Interface

Display Timing Programming

Dual Channel LVDS Transmitter

On-Chip Microcontroller (OCM)

Describes the on-chip microcontroller (OCM) functionality.

The operation of HDMI Sil9011

TMDS Digital Core

Active Port Detection

Data Input and Conversion

Chapter 9 PDP Trouble Shooting

A. SYSTEM OVERVIEW

B. PCB PARTS NAME/NUMBER AND FUNCTION DESCRIPTION

PDP DISPLAY NOTHING(Analog HD1/AC on/off default)

Troubleshooting guide for Analog HD1 input with AC on/off issues.

PDP DISPLAY NOTHING(Analog HD1 without Y signal)

Troubleshooting guide for Analog HD1 input lacking Y signal.

PDP DISPLAY NOTHING(Analog HD1 without Pb signal)

Troubleshooting guide for Analog HD1 input lacking Pb signal.

PDP DISPLAY NOTHING(Analog HD1 without Pr signal)

Troubleshooting guide for Analog HD1 input lacking Pr signal.

PDP DISPLAY NOTHING(Analog HD1 on PIP mode without Y signal)

Troubleshooting for Analog HD1 PIP mode missing Y signal.

PDP DISPLAY NOTHING(Analog HD1 on PIP mode without Pr signal)

Troubleshooting for Analog HD1 PIP mode missing Pr signal.

PDP DISPLAY NOTHING(Analog HD1 on PIP mode without Pb signal)

Troubleshooting for Analog HD1 PIP mode missing Pb signal.

PDP DISPLAY NOTHING(Analog HD2 without Y signal)

Troubleshooting guide for Analog HD2 input lacking Y signal.

PDP DISPLAY NOTHING(Analog HD2 without Pb signal)

Troubleshooting guide for Analog HD2 input lacking Pb signal.

PDP DISPLAY NOTHING(Analog HD2 without Pr signal)

Troubleshooting guide for Analog HD2 input lacking Pr signal.

PDP DISPLAY NOTHING(Analog HD2 on PIP mode without Y signal)

Troubleshooting for Analog HD2 PIP mode missing Y signal.

PDP DISPLAY NOTHING(Analog HD2 on PIP mode without Pb signal)

Troubleshooting for Analog HD2 PIP mode missing Pb signal.

PDP DISPLAY NOTHING(Analog HD2 on PIP mode without Pr signal)

Troubleshooting for Analog HD2 PIP mode missing Pr signal.

PDP DISPLAY NOTHING(RGB)

Troubleshooting guide for RGB input signals.

PDP DISPLAY NOTHING(RGB on PIP mode without screen)

Troubleshooting for RGB PIP mode without screen display.

PDP DISPLAY NOTHING(Composite 1 without screen)

Troubleshooting for Composite 1 input without screen display.

PDP DISPLAY NOTHING(Composite 1 on PIP without screen)

Troubleshooting for Composite 1 PIP mode without screen display.

PDP DISPLAY NOTHING(Composite 2 without screen)

Troubleshooting for Composite 2 input without screen display.

PDP DISPLAY NOTHING(Composite 2 on PIP without screen)

Troubleshooting for Composite 2 PIP mode without screen display.

PDP DISPLAY NOTHING(S-VIDEO 1 without screen)

Troubleshooting for S-Video 1 input without screen display.

PDP DISPLAY NOTHING(S-VIDEO 1 on PIP mode without screen)

Troubleshooting for S-Video 1 PIP mode without screen display.

PDP DISPLAY NOTHING(S-VIDEO 2 without screen)

Troubleshooting for S-Video 2 input without screen display.

PDP DISPLAY NOTHING(S-VIDEO 2 on PIP mode without screen)

Troubleshooting for S-Video 2 PIP mode without screen display.

PDP DISPLAY NOTHING(Digital 2 U35 with PORT B without screen)

Troubleshooting for Digital 2 U35 with PORT B without screen.

TROUBLE OF DDC READING

Troubleshooting steps for DDC reading issues with analog and digital inputs.

PDP NO SOUND

Troubleshooting guide for scenarios where the TV produces no sound.

TROUBLE OF THE DTV

Troubleshooting steps for issues related to the DTV tuner and signal.