Vizio VP505XVT1A Service Manual

Service Manual

Model #: VIZIO VP505XVT1A_

Panasonic

V, Inc

320A Kalmus Drive Costa Mesa, CA 92626

TEL : [phone] FAX :[phone]

Top Confidential

Table of Contents

CONTENTS PAGE

Sections

1. Features 1-1

2. Specifications 2-1

3. On Screen Display 3-1

4. Factory Preset Timings

5. Pin Assignment

4-1

5-1

6. Main Board I/O Connections 6-1

7. Theory of Circuit Operation 7-1

8. Waveforms 8-1

9. Trouble Shooting 9-1

10. Block Diagram 10-1

11. Spare parts list 11-1

12. Complete Parts List 12-1

Appendix

1. Main Board Circuit Diagram

2. Main Board PCB Layout

3. Assembly Explosion Drawing

Block Diagram

VIZIO VP505XVT1A_Panasonic

Service Manual

VINC Service Manual

VIZIO VP505XVT1A_Panasoni

COPYRIGHT © 2000 V, INC. ALL RIGHTS RESERVED.

IBM and IBM products are registered trademarks of International Business Machines Corporation.

Macintosh and Power Macintosh are registered trademarks of Apple Computer, Inc.

VINC and VINC products are registered trademarks of V, Inc.

VESA, EDID, DPMS and DDC are registered trademarks of Video Electronics Standards
Association (VESA).

Energy Star is a registered trademark of the US Environmental Protection Agency (EPA).

No part of this document may be copied, reproduced or transmitted by any means for any purpose
without prior written permission from VINC.

FCC INFORMATION
This equipment has been tested and found to comply with the limits of a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy, and if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that the
interference will not occur in a particular installation. If this equipment does cause unacceptable
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following
measures -- reorient or relocate the receiving antenna; increase the separation between
equipment and receiver; or connect the into an outlet on a circuit different from that to which the
receiver is connected.

FCC WARNING
To assure continued FCC compliance, the user must use a grounded power supply cord and the
provided shielded video interface cable with bonded ferrite cores. Also, any unauthorized changes
or modifications to Amtrak products will void the user’s authority to operate this device. Thus VINC
Will not be held responsible for the product and its safety.

CE CERTIFICATION
This device complies with the requirements of the EEC directive 89/336/EEC with regard to
“Electromagnetic compatibility.”

SAFETY CAUTION
Use a power cable that is properly grounded. Always use the AC cords as follows – USA (UL);
Canada (CSA); Germany (VDE); Switzerland (SEV); Britain (BASEC/BS); Japan (Electric
Appliance Control Act); or an AC cord that meets the local safety standards.

VIZIO VP505XVT1A_Panasonic

Service Manual

Chapter 1 Features

1. Built in TV channel selector for TV viewing.

2. Simulatnueous display of PC and TV images.

3. Connectable to PC’s analog RGB port.

4. Built in S-video, HDTV, Composite video, HDMI and TV in.

5. Built in auto adjust function for automatic adjument of screen display.

6. Power saving to reduce consumption power too less than 1W.

7. On Screen Display: user can define display mode ( i.e. color, brightness,

contrast, sharpness), sound setting, TV channel program, aspect and reset

all setting.

8. Support USB interface in order to soft ware update.

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Chapter 2 Specification

2.1 General Description

Model No.

Product Name

Panel

Display Pixels

Active Display Area (mm)

Aspect Ratio

Color Depth

Luminance of Full White

(panel spec., cd/m2)

Luminance of Full White

(TV set spec., cd/m2)

VIZIO VP505XVT1A

VP505XVT1A

Panasonic MD-50F11NJA

1920 (H) x 1080 (V)

1105.92 (H) x 622.08 (V)

16:9

10 bit, 1073.7M

100(min) 140(typical)

(Full screen white)

33(minimum) 46(typical) 63(maximum)

(Full screen white, Glass Filter transmittance 38±5%)

Contrast Ratio

(Typical, panel spec.)

TV system

(Condition)

・HDMI input : Astro 859C

・Input Resolution: 1920x1080p

・Vertical frequency (fv): 60Hz
・Room temperature: 25℃

・OSD setting

BRIGHTNESS=50

CONTRAST=53

Tint=0

Sharpness=4

Color Temp: Custom R=G=B=255

Offset R=G=B=128

30000:1

(In dark room 1/100 White window pattern at center)

NTSC /ATSC/QAM

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PC Inputs

Video Inputs

Audio Input

Audio Outputs

15pins D-sub

1x RF (Combo, F Connector for internal NTSC

/ATSC/QAM Tuner)

4x HDMI with HDCP plus Stereo Analog Audio

1x Component YPbPr plus Stereo Audio

1x Composite Video plus Stereo Audio

1x S-Video plus Stereo Audio

1x Analog RGB

3 x Stereo RCA Jack (R/L)

1x PC mini jack

1x SPDIF Digital Audio (Optical)

Service Port

Audio Speaker

Power Input

Power Consumption

EDID version

Preset Modes (mm)

1x Stereo Analog Audio RCA Jack (R/L)

2x RJ11 Service Port

1x USB Service Port

10 W x 2

100 to 240 VAC

700 W Max

VGA – 1.3

HDMI – 1.3

Primary 1920 (H) x 1080 (V) @ 60Hz.

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2.2 PANEL SPEC

Item Specification

Panel Panasonic 50F11NJA

Display Pixel 1920 (H) x 1080 (V)

Active Display Area (mm) 1105.92 (H) x 622.08 (V)

Color Depth 10 bit, 1073.7M colors

Pixel Pitch (mm) 0.576 x 0. 576

Luminance of Full White

(panel spec., cd/m2)

100(min) 140(typical)

(Full screen white, Measure display center)

Dark room Contrast ratio

30000:1 (0.02lx or less)

Bright room Contrast ratio

160 : 1 (100lx)

Chromaticity of Full White

x : 0.274 y : 0.263(minimum)

x : 0.304 y : 0.293(typical)

x : 0.334 y : 0.323(maximum)

Remark: All characteristics are measured at least 30 minutes later after power-on in the normal ambient
temperature

2.3 POWER SUPPLY

a. Input voltage 100-240Vac, 50/60Hz

b. Power consumption 700 W (Max)

c. Input current 7.0A (Max) at AC 100V/60Hz

d. Standby/Power off 1 W (Max) at 120 VAC

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2.4 Mechanical and Packaging Specifications

2.4.1 MECHANICAL SPECIFICATION

Gap allowance between bezel & panel surface

Gap ≦ 2 mm

Tilt angle:

89 ≦ A ≦ 91

Panel disposition tolerance

∣A∣≧ 0 mm

∣B∣≧ 0 mm

∣C∣≧ 0 mm

∣D∣≧ 0 mm

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2.4.2 OUTLINE DIMENSION

Physical dimension

Display Module Display Module + Base

Height 773.1 823.4

Width 1233.8 1233.8

Depth 94.2 259.8

Weight

Net 43.5 ±0.5 kg

Gross 52.0 ±1.0 kg

(Unite: mm)

Material, color

Front bezel ABS(94-HB), Black T52013

Rear cover Metal(SGCC), T=0.8mm, Black

Base ABS(94-HB), Black T52013

SPK Rear Cover ABS(94-HB), Panton-877C

Wall-mounting

Screw size: M8* PITCH 1.25mm

Screw Q'ty: 4 pcs

Mounting hole pitch: 600 (H), 200 (V) (mm)

2.4.3 PACKAGING SPECIFICATION

Packaged dimensions

Height 960 ±10 mm

Width 1400 ±10mm

Depth 380 ±10 mm

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Pallet Load

Sea 6 units / pallet

Container Load

40’ high container: 96 units (= 6 x 36 pallets)

2.4.4 ACCESSORIES

a. 1.8M HDMI Cable x 1

b. 1.8M Power Cord 110V UL/CSA Black x 1

c. VIZIO Universal Remote Control VUR8P x 1

d. User’s Manual x 1

e. Quick Start Guide x 1*

f. Registration card x 1

g. Service Brochure x 1*

h. AA batteries x 2

i. D size Polishing Cloth x 1

j. Safety Strap x 1

k. Product Warranty & Repair sheet x 1

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r

2.4.5 External Control Panel & Indicators

<Front> <Side>

2.4.6 LED INDICATOR DISPLAY ON THE FRONT

LED indicator Status Remark

Off power off

White Power on

Orange Standby/Power Off

by disconnecting the power

cord

Becoming dimmer afte

lighting up a few seconds

Becoming dimmer after

lighting up a few seconds

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