Vizio P42HDTV10A Service Manual
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. BLOCK DIAGRAM 6-1
7. Main Board I/O Connections 7-1
8. Theory of Circuit Operation 8-1
9. Waveforms 9-1
10. Trouble Shooting 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 P42HDTV10A Service Manual
VINC Service Manual
VIZIO P42HDTV10A
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 P42HDTV10A Service Manual
Chapter 1 Features
y 1024 x 768 pixel resolution with 16:9 wide screen
y ATSC (Off-air)/QAM (Cable)/NTSC (Antenna/Cable)
y All TV formats supported (480i, 480p, 720p & 1080i)
y PC compatible (RGB) up to 1280 x 1024 WXGA
y High definition digital interface - HDMI
y Multiple-screen display (picture-on-picture/picture-in-picture)
y Selectable picture mode
y Supporting DVI converted to HDMI
y Closed caption
y Gloss front bezel
y Wall-mountable
CONFIDENTIAL – DO NOT COPY
Page 1-1
File No. SG-0184
Chapter 2 Specification
1. General specification
Native Resolution
Effective Display Size
Aspect Ratio
Color
Brightness
(w/glass filter)
Contrast Ratio
TV system
PC Inputs
Video Inputs
1024 (H)X768 (V) pixels,
921.6 (H) x 519.2 (V) mm
16:9
1,024 (R) x 1,024 (G) x 1,024 (B) colors
1200 cd/m
Min. 300 cd/ m
2
( typical, panel spec)
2
10,000:1 (Typical, panel spec).
NTSC/ATSC/ QAM
15pins D-sub, HDMI-DVI
1 x S-Video
3 x AV inputs (CVBS; RCA type)
Audio Inputs
Audio Outputs
Audio
Power Input
Power Consumption
Preset Modes
CONFIDENTIAL – DO NOT COPY
2 x Component (Y Pb/Pr Cb/Cr)
1 x HDMI
6 x Stereo RCA (R/L), 1 x PC Mini-Jack
Analog - 1 x stereo RCA (R/L)
1 x headphone
Digital – 1 x SPDIF Optical
10W 6Ω X 2
100 to 240 Vac
380W Max
Primary 1024 x 768 @ 60Hz.
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File No. SG-0184
2. Optical characteristics
Item Specification Remarks
Display Pixels 1,024 (H) x 768 (V) pixels
Display Cells 3,072 (H) x 768 (V) cells
Pixel Pitch 0.9 (H) x0.676 (V) mm
Pixel Type Non-stripe
Color Depth 1,024 (R) x 1,024 (G) x 1,024 (B) colors
Active Display Area 921.6 (H) x 519.2 (V) ±0.5 mm
Brightness Min. 300 cd/ m2
Color coordinates 9300K: x=0.283±0.02, y=0.297±0.02
6500K: x=0.313±0.02, y=0.329±0.02
5000K: x=0.346±0.02, y=0.359±0.02
3. Power Supply
a. Input voltage 100-240Vac, 50/60Hz
b. Input current 4.5A or less (at AC 100V/60Hz)
c. Inrush current 60A at Vac=120V
d. Power consumption 380 W Max
e. Standby/DPMS 3 watts max. (at 120 Vac)
4. Environment
Operating
a. Temperature: 0~40℃
RGB
RGB /VIDEO
RGB
b. Relative humidity: 20%~80% RH
c. Altitude: 0~6,560 ft
Non-operating
a. Temperature: -20~60℃
b. Relative humidity: 10%~90% RH
c. Altitude: 0~9,840 ft
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File No. SG-0184
5. Dimensions
Item W/Stand W/O stand
a. Height 780 mm 755 mm
b. Width 1072mm 1072mm
c. Depth 290 mm 109 mm
6. Weight
a. Net: 38.8 +/- 0.5 kgs
b. Gross: 47.5 +1.5 kgs /- 0.5 kgs
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File No. SG-0184
Chapter 3 On Screen Display
Input Menu
Operation Menu
TV Mode
A. PICTURE ADJUST：
a. PICTURE MODE (USER/ VIVID1 / VIVID2 /
VIVID3)
b. Adjust the BRIGHTNESS (0~100)
c. Adjust the CONTRAST (0~100)
d. Adjust the COLOR (saturation) (0~100)
e. Adjust the TINT (hue) (0~100)
f. Adjust the SHARPNESS (0~100)
g. CLOSED CAPTION
(OFF/CC1/CC2/CC3/CC4/TT1/TT2/TT3/TT4)
B. AUDIO ADJUST：
a. VOLUME (0~100)
b. BASS (-50~50)
c. TREBLE (-50~50)
d. BALANCE (-50~50)
e. SURROUND (ON/OFF)
f. REVERB (OFF, CONCERT, LIVING ROOM,
HALL, ARENA)
g. MUTE (ON/OFF)
h. SPEAKERS (ON/OFF)
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File No. SG-0184
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