Hitachi 55hdt51 schematic
April 2005 (ver a) Training Materials Prepared by: ALVIE RODGERS C.E.T.
55HDT51
PLASMA TRAINING
Also Material covers:
42HDT51, 42HDX51 and the 55HDX51
http://www.hitachiserviceusa.com
CONTENTS... 2004 55HDT51 Plasma Television Information
INSTRUCTOR… Alvie Rodgers C.E.T. (Chamblee, GA.)
April 2005 (ver a)
SECTION (1) PRODUCT INFORMATION:
• 55HDT51 Product Information ------------------------------------------------------------------------ 01-01
• 42HDT51 Product Information ------------------------------------------------------------------------ 01-03
• 55HDX61 Product Information ----------------------------------------------------------------------- 01-05
• 42HDX61 Product Information ----------------------------------------------------------------------- 01-07
• 55HDT51 Product Dimensions ------------------------------------------------------------------------ 01-09
• 42HDT51 Product Dimensions ------------------------------------------------------------------------ 01-10
• 55HDX61 Product Dimensions ----------------------------------------------------------------------- 01-11
• 42HDX61 Product Dimensions ----------------------------------------------------------------------- 01-12
SECTION (2) PWB LAYOUT:
• 55HDT51, 55HDX61 PWB Locations and Part Numbers ---------------------------------------- 02-01
• 42HDT51, 42HDX61 PWB Locations and Part Numbers ---------------------------------------- 02-02
SECTION (3) POWER PWB Va and Vs Adjustment:
• 55HDT51, 55HDX61 Power PWB Va and Vs Adjustment Procedure -------------------------- 03-01
• 55HDT51, 55HDX61 Va and Vs Label Location -------------------------------------------------- 03-02
SECTION (4) Things You Should Know and (Known Fixes):
• Swivel Stand Does not show on the Customers OSD ------------------------------------------- 04-01
• Sounds coming from the Plasma Panel. May change with Picture Content ------------------ 03-02
42/55HDT51, 42/55HDX61 TABLE OF CONTENTS
TOPICS PAGE
Materials prepared by
Alvie Rodgers C.E.T.
Continued on Next Page
Table of Contents Page 1
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NOTES
PRODUCT
INFORMATION
55HDT51
INFORMATION
SECTION 1
Blank Page
55HDT51 Plasma Product Information
55HDT51 55" Plasma HDTV
Remote Control CLU-3841WL p/n HL02061
Input/Output
55HDT51 Overview
Overview
The ultimate in large screen plasma television technology, the Hitachi UltraVision® CineForm™ Plasma HDTV features Hitachi’s proprietary high aperture technology that delivers
a bright, smooth detailed picture with over one million pixels of resolution. VirtualHD™1080p digital processing optimizes standard signals for the high definition display
resulting in significantly smoother diagonal lines and curves. The Hitachi CineForm™
Plasma HDTV provides the best Plasma HDTV viewing experience possible combined with
an aesthetic design that compliments any living environment.
PAGE 01-01
55HDT51 Plasma Product Information
55HDT51 Overview Continued
Exclusive Features
CineForm™ Industrial Design: An elegantly sculptured black frame surrounds the high definition picture.
WXGA Display technology: Brighter, wider aperture pixels combined with a black matrix between them
deliver a brilliant picture with deeper, truer colors and better contrast.
VirtualHD™1080p Video Processor: Operates at twice the resolution of ordinary 1080i processors to deliver
smooth, sharp, accurate images from conventional programming.
Illuminated Roll & Click Remote: Convenient new remote control that rolls and clicks for volume and channel
control.
Quick Start HDTV Tuner: Immediate access to digital channels upon power turn on.
Day and Night Memory with Timer: Produces a bright picture for daytime and a home theater picture for
nighttime.
Learning AV NET III: Operate an entire home theater system with intelligent on-screen soft keys.
Digital Color Management II: Allows you to precisely tune the television color settings to match the color
palette of your digital camera, for the deepest and most natural colors possible.
Adjustable Color Decoder: Allows viewers to precisely adjust flesh tones to match individual color temperature
settings for the ultimate in natural image reproduction.
Key Features
Audio Video Control Center: Home theater products like DVD players and VCRs are routed through the Audio
Video Control Center, reducing wires to the display panel to just one cable.
Digital CableCARD™ Compatible: This digital cable ready set will accept cable security cards for viewing
encrypted programming on participating systems.
1.07 Billion Color Display: Combining deep rich reds, greens and blues results in over 1 billion possible colors.
Anti-Reflective Screen: A special coating on the screen minimizes distracting room light
reflections.
Photo Memory Card Input (USB): View your digital photos on-screen.
HDMI™(2) and IEEE1394(2) Interfaces: These connections provide compatibility with modern digital sources.
Optional Powered Swivel Table Top Stand: Use your remote control to swivel the TV to the best viewing
angle.
ENERGY STAR Compliant
PAGE 01-02
42HDT51 Plasma Product Information
42HDT51 42" Plasma HDTV
Remote Control CLU-3841WL p/n HL02061
Input/Output
42HDT51 Overview
Overview
The ultimate in plasma television technology, the Hitachi CineForm™ 42” plasma HDTV
features the revolutionary ALiS technology which produces more than one million pixels to
display the smoothest and most film-like images possible. The proprietary VirtualHD™1080p digital video processor optimizes standard signals for the high definition display resulting in significantly smoother diagonal lines and curves. The Hitachi CineForm™
Plasma HDTV provides the best plasma TV viewing experience possible combined with an
aesthetic design that compliments any living environment.
PAGE 01-03
42HDT51 Plasma Product Information
42HDT51 Overview Continued
Exclusive Features
CineForm™ Industrial Design: An elegantly sculptured black frame surrounds the high definition picture.
ALiS plasma technology: A unique pixel technology which electronically defines each pixel for a smooth,
seamless image.
VirtualHD™1080p Video Processor: Operates at twice the resolution of ordinary 1080i processors to deliver
smooth, sharp, accurate images from conventional programming.
Illuminated Roll & Click Remote: Convenient new remote that rolls and clicks for volume and channel control.
Quick Start HDTV Tuner: Immediate access to digital channels upon power turn on.
Day and Night Memory with Timer: Produces a bright picture for daytime and a home theater picture for
nighttime.
Learning AV NET III: Operate an entire home theater system with intelligent on-screen soft keys.
Digital Color Management II: Allows you to precisely tune the television color settings to match the color
palette of your digital camera, for the deepest and most natural colors possible.
Adjustable Color Decoder: Allows viewers to precisely adjust flesh tones to match individual color temperature
settings for the ultimate in natural image reproduction.
Key Features
Audio Video Control Center: Home theater products like DVD players and VCRs are routed through the Audio
Video Control Center, reducing wires to the display panel to just one cable.
Digital CableCARD™ Compatible: This digital cable ready set will accept cable security cards for viewing
encrypted programming on participating systems.
1.07 Billion Color Display: Combining deep rich reds, greens and blues results in over 1 billion possible colors.
Anti-Reflective Screen: A special coating on the screen minimizes distracting room light
reflections.
Photo Memory Card Input (USB): View your digital photos on-screen.
HDMI™(2) and IEEE1394(2) Interfaces: These connections provide compatibility with modern digital sources.
Powered Swivel Table Top Stand: Use your remote control to swivel the TV to the best viewing ang le.
ENERGY STAR Compliant
PAGE 01-04
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