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Service Manual
HP MDTV Rear Projection TVs
Fall 2005
L1735A, L1736A, L1737A, L1798A
Preface
This manual is prepared for the maintenance service for HP's 50”, 58”, and 65” Rear Projec-
tion Multi-Purpose Display Unit. Maintenance procedures described in this manual are in-
tended to isolate faulty parts and replace them in the field. It also aims to serve as a guide in
procuring replacement parts for this product.
This manual is copyrighted and all rights are reserved. This product may not, in whole or in
part, be copied, photocopied, translated or reduced to any electronic or machine readable
form without prior written consent except for copies retained by the purchaser for backup
purpose.
This manual includes basic specifications, major system assembly, components’ description,
and the “Troubleshooting” making explanations on how to detect errors. It also includes a flow
chart for checking or correcting faults.
No warranty or representation, either expressed or implied, is made with respect to this
documentation, its quality, performance, merchantability or fitness for particular purpose.
No event that the vendor will be liable for direct, indirect, special, incidental or consequential
damages arising out of the user or inability to use this product or documentation.
NOTICE :
The information found in this manual is subject to change without prior notice. Any subsequent
changes made in the data herein will be incorporated in further edition.
HP MDTV
2
Table of Contents
On-line links to chapter beginning
Introduction HP MDTV Product Information
Why HP High Definition? ...........................................................................................................4
Wobulation.................................................................................................................................5
Industrial Design ........................................................................................................................6
MDTV Features..........................................................................................................................7
Model Information ......................................................................................................................8
Accessories................................................................................................................................9
Model Specifications................................................................................................................10
Chapter 1 Technical Specifications...................................................................................................11
Chapter 2 Disassembly Procedure
Tools Needed...........................................................................................................................20
Disassemble Lamp Module......................................................................................................21
Disassemble Rear cover & Power Supply Module..................................................................23
Disassemble System Fan, Main Board Module & Amplifier Board..........................................26
Disassemble Engine module ...................................................................................................30
Disassemble Speakers & Keypad Board.................................................................................34
Chapter 3 Troubleshooting
Main Procedure........................................................................................................................35
Power Troubleshooting............................................................................................................36
Image Performance Troubleshooting.......................................................................................38
Sound Troubleshooting............................................................................................................39
Remote Control Troubleshooting.............................................................................................40
Chapter 4 Alignment & Function Test Procedure
Hot Key ....................................................................................................................................41
Function Test ...........................................................................................................................41
ADC Calibration .......................................................................................................................45
Optical Alignment.....................................................................................................................46
Chapter 5 Upgrade Procedure
Equipment Needed ..................................................................................................................47
USB Upgrade Function Overview............................................................................................47
USB Flash Disk Usage ............................................................................................................47
Upgrade LED Indication...........................................................................................................48
USB Upgrade Procedure.........................................................................................................49
Error Handling..........................................................................................................................49
Chapter 6 EDID Upgrade Procedure
Tools Needed...........................................................................................................................50
Setup Procedure......................................................................................................................50
Notice.......................................................................................................................................56
Appendix A Exploded Overviews and Parts Lists.......................................................................................58
Appendix B System Serial Number Definition.............................................................................................74
Appendix C Glossary................................................................................................................................75
3
Why HP High Definition?
The digital entertainment revolution is in full swing.
Digital cameras, digital camcorders, and CD
and DVD players already rule their respective
markets, empowering home consumers to easily
and affordably create, manage, and enjoy high
quality viewing and listening experiences. And
the next big wave—already roaring towards shore
and about to break—is high definition television.
HP is positioned to ride that wave with a complete
lineup of high definition TVs that will swamp the
competition with everything our customers want:
competitive pricing, unequaled ease of use, and
mind-boggling image quality.
HP HDTV is the latest and most exciting creation
of HP Visual Fidelity technologies. It’s grounded in
HP’s decades-long history of engineering excellence
and color science leadership. And it’s infused with
our unparalleled cutting-edge technological drive
and our determination to provide our customers with
digital entertainment products that are simple to use
yet produce consistently stunning visual experiences.
Pioneering innovation has always been a priority
at HP (take for example, the front connect panel on
the MDTVs). Nowhere is that innovative edge more
apparent, or more crucial to the company’s industryleading position, than in the application of color
science to electronic technology. For more than
two decades, HP has led the way in color science.
That experience and the depth of knowledge it
represents are key to the company’s new entry into
the home digital entertainment market. HP engineers
have taken what they know about ink, and applied
it to light—the science underlying ink droplets is
surprisingly similar to that of light droplets.
The result immerses the viewer in a dazzling home
theater experience: true-to-life color combined
with startlingly crisp image quality and ear-tingling
sound, all in an attractive, easy-to-use package at
a competitive price. That’s the HP HDTV experience.
4
The Wobulator Images without Wobulation (top) are dramatically improved by
two-position Wobulation, which doubles the resolution.
The technology story:
HP Visual Fidelity and
Wobulation
HDTV and HP Visual Fidelity
Thanks to HP’s Visual Fidelity technologies—the
power behind the picture—our HDTVs deliver
unrivaled image quality and color brilliance.
In LCD and plasma models, HP Visual Fidelity
technologies provide an advanced video pipeline
that combines photorealistic sharpness enhancement, scene-by-scene contrast adaptation keyed
to the room’s ambient lighting, and a 3D colorenrichment system.
HP Visual Fidelity includes technologies such as
Wobulation, which doubles the pixel resolution to
provide brilliant, crisp, true-to-life images. (See
illustration, above.) The lamp is brighter, offering
more accurate, vivid colors and an ultra-wide
™
viewing angle. And DLP
each individual pixel for a cleaner, sharper image.
All HP HDTV models feature high contrast ratios for
brighter lights and deeper darks. That means truer
blacks—enhancing image sharpness and power,
whether the scene is action-packed or brightly lit
or darkly shadowed. It means subtler color detail.
And it means increased tolerance of ambient light.
technology fine-tunes
Microdisplay TV and Wobulation
Wobulation is a funny name for a great technology.
And it’s another great example of HP ingenuity at
work—leveraging our industry-leading inkjet technology into new and dazzling consumer products.
Here’s how: both printers and digital projectors
create a color picture from a matrix of primary
color points. Historically, print resolution was
increased by placing more and overlapping ink
droplets within the same size grid; initially,
300 x 300 dot-per-inch (dpi) resolution became
600 x 300 dpi. That yielded significantly better
image quality from the same size dots of ink.
HP engineers simulated applying the same principle
to “droplets” of light, with exciting results. Same
size spots, yet dramatically improved image quality.
In fact, the resulting light-imaging technology—
Wobulation—doubles the addressed resolution of
non-Wobulated, digitally projected images, without
diminishing their renowned crispness. This technology
virtually eliminates the screen-door effect commonly
seen in other displays. And it’s accomplished without expensive modifications, like changing the light
modulator or increasing pixels.
Better resolution, eye-popping picture quality,
virtually no increase in cost. So, HP customers who
choose our MDTVs get the best possible HDTV
viewing experience at a price they can afford.
The bottom line? A viewing experience like no
other, rich with stunning detail and true-to-life colors.
5
Industrial design
Form, function, and style
The HP HDTVs are as beautiful as the images they produce. Stylishly thin, the HP Plasma and LCD TVs
complement any décor and take up less space than a traditional TV. And they’re remarkably easy to
use; our intuitive onscreen menus and ergonomic remote controls turn typical setup and operation
nightmares into sweet dreams.
The satin-finished metal framing and cabinetry of
the HP MDTVs is mirrored in the optional matching
stands, as is their unique integrated cable management system. HP MDTVs feature a revolutionary
lighted, front-mounted quick-connect panel that
allows A/V cables to be easily connected from the
front, then hidden from view. Thumbnail source
selection (up to ten sources) and preset customizable
video and audio modes are key to their unparalleled
ease of use. And their built-in 85-watt audio system
with integrated subwoofer and SRS TruSurround
™
delivers thrilling sound.
XT
6
HP MDTV:
HP MDTV features
a new approach
While all DLP™ TVs share common characteristics,
you can really see the differences in HP MDTVs in
the areas of picture, sound, connectivity, styling,
and ease of use.
The 720p TVs—50-inch and 58-inch models—are
entry-level, offering great picture quality and ease
of setup. The higher end 1080p TVs, the 58-inch
and 65-inch models, feature advanced picture
technology, and are two of the few 1080p TVs on
the market capable of receiving and displaying
native 1080p compressed and uncompressed HD
content through HDMI at three frame rates. This
gives the consumer the opportunity to select from
price and feature options to fit individual budgets
and taste. HP is future-proofing the consumer’s
expensive investment.
HP Visual Fidelity
• HP Wobulation uses resolution doubling to produce
clean, crisp images and virtually eliminates
screen-door effect.
™
aperture enhances resolution
• The Dynamic
for a smoother picture, vivid colors, fine detail,
and darker blacks.
• The white point in these TVs is truly white, making
it possible to see natural subjects in natural colors.
• The 1080p models (md5880n and md6580n)
are capable of receiving and displaying native
1080p compressed and uncompressed HD content
(through HDMI at three frame rates).
• HP-enhanced DLP technology and a brighter bulb
sharpen contrast ratios while delivering more vivid
color and less fall-off.
Image quality
• Picture uniformity across the screen makes for
an ultra-wide viewing angle, both horizontal
and vertically.
• The screen’s flatness and focal length improve
image sharpness and virtually eliminate glare
and reflection.
• The brighter 150-watt DC UHP lamp produces
more vivid color, more contrast, and less fall-off,
with no flicker. The picture is rich with detail,
even in daylight.
• The color wheel and lamp work together to deliver
more natural colors, especially noticeable in
realistic skin tones and truer greens.
• Color temperature is lower and warmer overall,
for a more true-to-life picture.
Black
HP Visual Fidelity: the science of great image quality
HP’s rich assets and printing technology intelligence
have been employed to transform the art and science
of display. When we say “HP Visual Fidelity,” we’re
talking about HP technologies that work together
to provide outstanding image quality and color:
• HP Wobulation/resolution enhancement
• Color science
• Image processing and rendering
• Illumination
•Viewing experience
7
Connectivity
• Lighted, front connection panel provides inputs
for common sources such as a TV antenna and
cable service, a DVD player, an audio/video
receiver, a VCR, a personal digital video recorder,
an HD camcorder, a video gaming device, a
personal computer, and a satellite receiver.
• The 1080p TVs are Digital Cable Ready with an
integrated CableCARD slot. The 720p TVs allow
for an optional CableCARD tuner module,
eliminating the need for a separate cable box.
HP MDTV models
Lighted, front
connection panel
HP md6580nHP md5880n
HP Pavilion Microdisplay 1080p TV key features:
• High-definition 1080p resolution with contrast ratios up to 12,000:1 and built-in HD tuner
™
• HP Visual Fidelity
• Crisp, detailed blacks via the DynamicBlack
technology for fine detail with warm, rich colors and natural skin tones
™
aperture and 7-segment color wheel; ultra-wide
viewing angle, brighter 150w lamp
• Front-mounted Quick Connect panel for easy setup and use
• Industry first—thumbnail previews for easy source selection
• 2.1 audio, 85w (peak), integrated subwoofer, and SRS TruSurroundXT
™
•CableCARD™ ready; optional matching stand with enhanced cable management
HP md5820nHP md5020n
HP Pavilion Microdisplay 720p TV key features:
• High-definition 720p resolution; excellent contrast ratios and built-in HD tuner
™
• HP Visual Fidelity
technology for fine detail with warm, rich colors and natural skin tones
• Front-mounted Quick Connect panel for easy setup and use
• Industry first—thumbnail previews for easy source selection
• Ultra-wide viewing angle, brighter 150w lamp
• 2.1 audio, 85w (peak), integrated subwoofer, and SRS TruSurroundXT
™
• Optional CableCARD™ tuner and matching stand with enhanced cable management
Accessories:
remote control and stand
HP MDTV Remote Control
All HP MDTV models include a unique, ergonomically designed remote control
that’s been HP-engineered for years of smooth and reliable performance. It
nestles comfortably into your hand, responds decisively to your touch, and
intuitively translates your every command, instantly and flawlessly. The remote
allows you to access the TV like a pro videophile or like a regular consumer.
You’ll probably find yourself wishing you could use it to control the rest of
your life, too.
David Katzmaier, in his glowing test report in Sound & Vision Magazine
(October 2005), said “The TV’s Settings menu has more options than a panAsian takeout joint.”
HP MDTV Stand
The HP TV Stand is the perfect accessory for your new HP MDTV. It’s a
continuation of the sleek, clean design of your TV, and holds it at the ideal
viewing height. It’s designed to discreetly yet effectively manage your
cables—no more unsightly, tangled snake pit! And, the stand comfortably
houses at least four standard home entertainment peripherals (DVD player,
receiver, etc.).
9
Ability to receive and reproduce highest quality signals from any source
Ability to receive and reproduce highest quality native and compressed signals
from any source; clean, crisp images and virtually no screen-door effect
Increased sharpness, brightness, and contrast, with improved picture
reliability and greater detail in darker scenes
Incredible sharpness, brightness, and contrast, with improved picture
reliability, stunning rich blacks, and greater detail in darker scenes
Superior, lifelike, saturated colors
Superior, lifelike, saturated colors and dramatic reduction of “dither noise”
in darker tones
Blacker blacks, richer color tone, increased contrast, and greater detail
in darker scenes
Ultra-wide viewing angles; more contrast, less fall-off; better daytime viewing
Stereo sound independent of audio components
Thumping home theater sound
66.5x41.0x20.2in
HP Pavilion
md6580n
(168.9x104.1x51.4cm)
Easier set-up and device management; cables tucked away, out of sight
Get the most from your viewing experience from a variety of sources
All the 1080i content you would need
Make the most of 1080i and 1080p content
Easy push-button snapshot view and selection of up to ten sources
Switch between digital and analog signals with the push of a button
Quickly choose from modes tailored to the specific combination of room
and source
Comfortable, responsive movement through onscreen menus and controls
••
60.0x38.0x19.2in
HP Pavilion
md5880n
HP Pavilion
md5820n
(152.4x96.5x48.9cm)
(152.4x96.5x48.9cm)
60.0x38.0x19.2in
••
HP Pavilion
md5020n
50-inch screen (127cm) 58-inch screen (147cm) 58-inch screen (147cm) 65-inch screen (165cm)
(134.6x86.4x43.8cm)
••
••
••
••
••
••••
••••
••••
••
••••
••••
••••
••••
••••
••••
••••
••••
Weight 102lb (46kg) 117lb (53kg) 117lb (53kg) 133lb (60kg)
Unique dual-component screen, measured
HP MDTV
specifications*
Physical characteristics
Size 53.0x34.0x17.2in
diagonally; 16:9 widescreen for all models
Picture
720p resolution with Wobulation (1280 x 720)
1080p high-definition resolution with Wobulation
(1920 x 1080)
DLP™ featuring HP Visual Fidelity technology
with steep contrast ratio (up to 2,200:1)
DLP™ featuring HP Visual Fidelity technology
with steeper contrast ratio (up to 12,000:1)
Six-segment color wheel
Seven-segment color wheel with DVE (Digital Video
Enhancement)
SmoothPicture™, DynamicBlack™ aperture
Sound
Built-in 2.1 audio system (85-watt peak) with
Brighter 150w DC UHP lamp
integrated subwoofer
Connectivity
Illuminated front-mounted connectivity panel with
SRS TruSurround XT™ including Dialog Clarity
Enhancement and TruBass
integrated cable management slot
Connection for up to 10 sources, including HDMI,
component video, S-video/composite-video, VGA,
Video handling
Video input** 480i/p, 720i/p, 1080i
User Interface
coaxial cable, and more
CableCARD™ tuner module slot optional optional integrated integrated Eliminates the need for a cable box
On-screen thumbnail display for source selection
Video input** 1080p at 24, 30, and 60 fps (through HDMI)
Tuners for both digital and analog sources;
built-in ATSC tuner
Four customizable video and audio preset modes
Optional extras
Matching stand with enhanced cable management
Intuitive, ergonomic, universal remote control
*For more detailed information on the features and benefits described here, please refer to the DVD included with this kit.
**Native or compressed format
Chapter 1
Specifications
Technical Specification
The Zappa Family of Digital TVs consists of a portfolio of four TVs. The following table high-
lights the individual products.
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11
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12
4. Screen Image
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13
5. Input Signal Characteristics
Analog RGB Input
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14
TV Input Table 1.1
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6
19
Chapter 2
Disassembly Procedure
Tools Needed
20
Disassemble Lamp Module
1. Remove Easy Door Module.
2. Unscrew 2 screws and then remove Lamp Cover (as 2 red circles show).
Lamp Cover
21
3. Loosen 3 screws and then remove the Lamp Module.
Lamp Module
22
Disassemble Rear Cover and Power Supply Module
1. Unscrew 10 screws and then remove the Rear Cover.
Rear Cover
23
2. Unscrew 4 screws (step 1), unscrew 1 screw (step 2), unsrew 8 screws (step 3),
unplug 9 connectors (step 4) to remove Power Supply Module.
Step 1
Step 1
Step 3
Step 2
Step 4
24
3. Unscrew 4 tenons shown in the red circle to remove Ballast from LVPS.
Ballast
LVPS
25
Disassemble System Fan, Main Board Module and
Amplifier Board
1. Unscrew 2 screws to remove System Fan.
XHD4 Model:
HD4 Model:
26
2. Unscrew 3 screws (step 1), unscrew 5 screws (step2 & step 3) (shown in the yellow
square), unplug 17 connectors (XHD4)/ 16 connectors (HD4) (shown in red circle)
to remove Main Board Module.
XHD4 Model:
HD4 Model:
Step 1
Step 2 & Step 3
Step 1
Step 2 & Step 3
27
3. Lossen 4 tenons to remove Amplifier Board from Main Board Module.
4. Unscrew 14 screws (shown in red circle), 2 hex screws (shown in yellow square) to
remove Main Board Cover from Main Board Module.
28
5. Unscrew 2 screws to remove Cable Card Accessory. (for XHD4 model only)
6. Unscrew 2 Nuts (shown in yellow square) and 5 screws (shown in red circle) to re
move Tuner Board.
7. Lossen 2 tenons to remove Audio Board.
8. Unscrew 4 hex and 2 screws (step 1), 5 screws (as yellow circle) and 5 screws (as
red circle) (step 2) to remove Main Board.
Step 1
Step 2
29
Disassemble Engine Module
1. Disconnect 3 connectors and unscrew 2 screws from the rear side of TV.
2. Unscrew 4 screws to remove Front Cover. Note: Please use star type screwdriver.
3. Unscrew 4 screws from Engine Module.
30
4. Unscrew 2 screws to remove the cover the Speaker.
5. Unscrew 2 screws to remove the holding parts.
31
6. Remove 4 covers from the top of the TV first and remove 4 screws after, then the
screen can be removed.
Inside Outside
Note: 1. To prevent the damage, use a sponge to support the screen.
2. Inside of the screen is brighter than outside.
7. To gently remove the Engine Module, cover the lens with a Lens cover to preventing
damage.
Lens Cover
32
8. Unscrew 1 screw to remove Thermal Sensor.
9. Unscrew 3 screws to remove Engine Fan.
33
Disassemble Speaker Module and Keypad Board.
1. Unscrew 8 screws and lossen 4 connectors to remove Speaker Module.
2. To remove Keypad Board, unscrew 4 screws and 1 connector.
34
Chapter 3
Troubleshooting
Main Procedure
35
Power Troubleshooting
36
37
Image Performance Troubleshooting
38
Sound Troubleshooting
39
Remote Control Troubleshooting
40
Chapter 4
Alignment & Function Test Procedure
Action Reference
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draoBniaM)*(V)**(VV
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draoB
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* : 1st step
** : 2nd step
*** : 3rd step
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step
V
Hot Key
- Factory Menu: Press “Source”, “-”, “CC”, “SAP”
to enter Factory Menu.
Function Test
A. Video/Audio
Test Instrument Facility:
1. Remote controller * 1
2. DVD player * 1 (must have the HDMI and DVI port)
3. Cable * 1 (component, composite, s-video, HDMI, DVI to HDMI, SPDIF)
4. VGA cable * 1 (D-sub 15 pin, audio)
5. Pattern generator * 1 (it can generate the 16 gray scale picture)
6. TV signal generator * 1 (optional, if antenna signal is ready)
41
42
43
Keypad
test
(1)Press SOURCE button on the remote
control and choose source to
Component 2 .
(2)Connect to DVD component signal
Check if the keypad
function
work well.
Remote
Control test
(1)Press SOURCE button on the remote
control and choose source to video 2.
(2)Connect to DVD composite signal
Check if the Remote
Control
function work well.
44
ADC Calibration
ADC - YPbPr Calibration
1. Input “SMPTE”Test patter (Figure 1) from generator to TV component port. (component 1
or 2 is ok)
2. TV set to Factory Menu. Use cursor on the remote to move to “ADC Calibration” setting.
Like Figure 2.
3. Press “OK” on the remote.
ADC - VGA Calibration
1. Input 16 gray scale pattern (Figure 1) from generator to TV VGA port.
2. TV set to Factory Menu. Use cursor on the remote to move to “ADC Calibration” setting.
Like Figure 2.
3. Press “OK” on the remote controller.
45
4-4 Optical Alignment
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46
Chapter 5
Firmware Upgrade Procedure
Equipment Needed
Software :
- Zappa Projection Firmware
Hardware :
- Zappa Projection TV
- USB Flash Disk
USB Upgrade Function Overview
Zappa builds in USB OTG chip for F/W upgrade purpose; user just put F/W hex code into
USB Flash Disk, and then plug it to USB receptacle of TV, system will upgrade the F/W to
appropriate unit. There are 7 units can be upgrade, MTV512, VGA EDID, HDMI 1 EDID,
HDMI 2 EDID, Pixel works Flash, DTV module Flash and CSC1220.
USB Flash Disk Usage
Zappa USB OTG only recongnizes USB flash disk device, other devices will be ignored.
a. File system: USB driver support FAT 12, FAT 16 and FAT 32 file systems. Also support
OTG HOST mode only.
b. File location: User can put F/W hex code in any directory or root directory.
c. Sub File Name: Current driver only can recognize *.hex sub file name. So you may need to
rename the sub file name to be “HEX”, such as DTV module, that F/W file name is
“vxWorks_user.bin”, you need to rename it to be “vxWorks_user.hex”.
d. File Name: Driver recognizes prefix file name then decide which unit should be upgraded,
you can put any characters after prefix, such as date or version. For example, Mtv512_v02.
hex, “Mtv512” is prefix and driver will recognize it and upgrade it to MTV512. The prefix file
name of each unit list as below.
47
Upgrade Unit Prefix File Name Upgrade Sequence
MTV512 MTV512 1
CSC1220 CSC1220 2
VGA EDID VGAEDID5020/
VGAEDID5820/
VGAEDID5880/
VGAEDID6580/
HDMI EDID HDMIEDID5020/
HDMIEDID5820/
HDMIEDID5880/
HDMIEDID6580/
Pixel Works APPCODE720P/
APPCODE1080P
FLASHER.HEX
DTV Boot Code BOOTROM 6
DTV Module VXWORKS_USER 7
3
4
5
You can put all of above files into disk or individual file that depend on what unit you want to
upgrade. And driver will follow the upgrade sequence to upgrade each unit.
About VGA EDID and HDMI EDID, you can put all of model’s EDID code in one USB Flash
Drive, USB will according to product ID in EDID EEP ROM to choice correct EDID code.
Note: if the EDID EEP ROM is emtpy or the product ID is wrong, USB will pick one of
EDID code on the flash drive to upgrade. So, if you already know the EDID is empty,
just put one EDID code that you want to upgrade in USB Flash Drive.
Upgrade LED Indication
Due to LED are controlled by MTV512, so when MTV512 is upgrading, the LED will be lost
control, but when MTV512 upgrade complete, it will be reset and back to Standby mode, all
LED are OFF, except this unit, the LED indications as below description.
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48
USB Upgrade Procedure
1. Put F/W hex code to USB Flash Disk.
2. TV power state at Standby mode.
3. Plug USB Flash Disk to USB receptacle of TV.
4. LED rotates. (Except MTV512 Unit)
5. Waiting for POWER LED flash or all LED off (MTV512)
6. Power on TV.
7. TV shows Upgrade Complete List report.
Note 1: Pixel works upgrade function will decide what version will be upgraded
(720p or 1080p). It depends on VGA EDID product ID, so before upgrade pixel works
hex code, please make sure your EDID code is right.
Note 2: If you attempted to upgrade MTV512 and CSC1220, the LED behavior may
become strange.
Note 3: If you want to upgrade VGA EDID or HDMI EDID, please remove VGA cable or
HDMI cable, because the EDID 12C is wired with USB chip and VGA/HDMI 12C bus.
Error Handling
What situation Error message occurs.
1. Upgrade Pixel Works without flasher.hex.
2. Unplug USB Disk during upgrading.
3. HEX file format not correct.
4. Upgraded unit no response.
49
Chapter 6
EDID Upgrade Procedure
1. Tool Needed:
Hardware :
- IBM compatible PC that minimum CPU requirement is Pentium III 800
- D8330 Card (PCI Interface, see notice 3-1)
- D8330 Interface Cable (see notice 3-1)
- DVI to HDMI cable, like this
Software Tool:
- OS need Microsoft Windows 98/NT/2000/XP
- D8330 Display Data Channel Testing System (see notice 3-1)
2. Setup Procedure:
2-1. You should install the D8330 Display Data Channel Testing System first. (about install
“DDC” software please reference D8330 Display Data Channel Testing System user’s
manual)
2-2. Add DDC Data in your PC
Coretronic will provide the Archer DDC data for update purpose.
M5020 Model:
ZP5020_VGA.DDC for EDID-analog
ZP5020_HDMI.DDC for EDID-digital
50
M5820 Model:
ZP5820_VGA.DDC for EDID-analog
ZP5820_HDMI.DDC for EDID-digital
M5880 Model:
ZP5880_VGA.DDC for EDID-analog
ZP5880_HDMI.DDC for EDID-digital
M6580 Model:
ZP6580_VGA.DDC for EDID-analog
ZP6580_HDMI.DDC for EDID-digital
2 files, These files you should put them in C:\Program Files\DynaColor\DDC\data directory
2-3. Turn off protection for DDC upgrade. Press “Ch +” first, then press “Power” after. Hold the
both buttons simultaneously, let go, then press “Power”.
2-4. DDC- Analog data update. Here is analog cable installation method:
51
Double- click “DDC” icon to execute D8330 Display Data Channel Testing System. (about
install “DDC” software please reference D8330 Display Data Channel Testing System user’s
manual)
Then, you can see the picture:
Select “Working Model” to ZP5880_VGA. If can’t find the ZP5880_VGA,
(please see notice 3-2)
52
You can see this picture:
Then key in Serial Number. (see notice 3-3)
After press “Enter” key in your keyboard to execute. It will show “PASS” Information like this
picture.
53
From now, you have finished the DDC-analog data update. If you want to continue update
DDC digital data, please don’t power off your TV. Then go to 2-5 procedure.
2-5. DDC-digital data update
Here is communication cable installation method: (There are two DDC ports, finish one at the
time)
Please check your TV in the power on mode (it means the power light indicator in the front
keypad is green)
Double-click “DDC” icon to execute D8330 Display Data Channel Testing System. (about
install “DDC” software please reference D8330 Display Data Channel Testing System user’s
manual)
Then, you can see this picture:
54
Select “Working Model” to ZP5880_HDMI. If can’t find the ZP5880_HDMI,
(please see notice 3-2)
Execute “ “ function button in the left area.
You can see this picture:
Then key in Serial Number. (see notice 3-3)
55
After press “Enter” key to execute. It will show “Pass” Information like this picture:
From now, you have finished the DDC-digital data update.
Note: There are 2 DDC ports need upgrade.
2-6. Turn on the “Protection” for DDC upgrade, then press “Vol -” + “Menu” simultaneously.
3. Notice:
3-1. D8330 is a VESA Display Data Channel (DDC) test system. The versatile functions of
D8330 include download of DDC data from PC to display unit for configuration, or upload of
DDC data from display unit to PC for verification, parsing, and editing. D8330 also offers
multi-channel test capability once display unit equips with multiple signal inputs (VGA, DVI). It
developed and manufactured from DynaColor, Inc. More information please reference.
http://www.dynacolor.com.tw
The full D8330 Display Data Channel Testing System including
1. D8330 card
2. Interface cable (including digital and analog cable)
3. CD-ROM (D8330 software & user’s manual)
Please reference D8330 User’s Manual. If you can’t normal install, please call Coretronic
Service Center for help.
56
3-2. ZP5880_VGA.DDC, ZP5880_HDMI.DDC
they including DDC data, it’s text file. It’s provided by Coretronic. It should put in
C:\Program Files\DynaColor\DDC\data dictionary. If you got error in here, please call
Coretronic Customer Service Center.
3-3. If you key in incorrect serial number or TV doesn’t power on. You will show this picture.
57
Appendix A
Exploded Overview- 1
58
Exploded Parts List – 1
The following parts list is FOR REFERENCE ONLY, as not all parts/assemblies are available for ordering on
HP’s parts ordering web sites (CSN/Consumer Support Ordering and HP PartSurfer).
Item Description
1 Lamp/interlock warning label
2 Open/close bushing
3 Wire Clip TDY 8-1
4 RP58 real-R-end cap
5 RP58 real-L-end cap
6 RP alignment door
7 RP screw cover
8 RP screen rubber
9 RP58 top extrusion
10 RP58 bottom extrusion
11 RP screen BKT
12 Screw star pan tap M4x12, black
13 Assembly, speaker/left 15W/8 3”
14 Assembly, speaker/right 15W/8 3”
15 Screw machine pan M4x8 NYLOK black
16 Crew pan tap M4x10 black green
17 Assembly, common chassis
18 Assembly, rear housing module
19 Assembly, keypad module
20 Assembly, screen module
21 Assembly, easy door module
22 Assembly, rear-shroud module
23 Assembly, RP58 right speaker grill
24 Assembly, RP58 left speaker grill
25 Fiber tape
59
Exploded Overview- 2
60
Exploded Parts List – 2
The following parts list is FOR REFERENCE ONLY, as not all parts/assemblies are available for ordering on
HP’s parts ordering web sites (CSN/Consumer Support Ordering and HP PartSurfer).
Item Description
1 Handle, V0-11
2 RP58 EPE Bag
3 RP58 carton enclosure
4 RP58 C-cap + paper pallet
5 RP58 carton corner
6 MDTV unit (reference only)
7 RP58 cushion bottom left
8 RP58 cushion bottom right
9 RP58 cushion top left
10 RP58 cushion top right
11 RP58 cushion mid left
12 RP58 cushion mid right
13 Cable power cord AS 3P
14 Remote controller, USA
15 Super heavy battery #3
16 Carton pizza-box 278x233x45mm
17 Desiccative 250g
18 EPE foam cover 2060x1750mm
19 RP58 partition paper 1670x630mm
20 RP58 carton corner 1670x50x50mm
61
Exploded Overview- 3
62
Exploded Parts List – 3
The following parts list is FOR REFERENCE ONLY, as not all parts/assemblies are available for ordering on
HP’s parts ordering web sites (CSN/Consumer Support Ordering and HP PartSurfer).
Item Description
1
RP58 product label
2
Wiring assembly DVI formatter board to main
3
Wiring assembly LVPS to main board
4
Wiring assembly main board to fan
5
Wiring assembly main board to ballast
6
Wiring assembly LVPS to DVT
7
Wiring assembly LVPS to amplifier
8
Wiring assembly main board to amplifier
9
Wiring assembly lamp to ballast
10
Wiring assembly formatter board to LVPS
11
Wiring assembly main board to control button
12
Wire saddle CH-20A
13
Wire saddle CH-01L
14
RP lamp door
15
RP58 front right end cap
16
RP58 front left end cap
17
Air guide for HD4
18
RP sub woofer rubber
19
RP bottom rear right bracket
20
RP bottom rear left bracket
21
RP bottom front right bracket
22
RP bottom mid left bracket
23
RP bottom front left bracket
24
Screw shoulder tap-2 M5x8
25
Screw hex machine M5x15 NI
26
Screw thumb slot machine M4x35
27
RP58 bottom extended right bracket
28
RP58 bottom extended left bracket
29
ENG mount plate 58HD4
30
Assembly 58” HD4 engine
31
Assembly RP sub-woofer
32
Screw pan tap M4x10 black
33
Screw pan mech W/SF M4x10 NYLOK
34
Screw machine pan M4x8 NYLOK black
35
Screw cap mech M3x6 black
36
Assembly air guide bracket
37
Assembly main board module
38
Assembly fan module
39
Assembly LVPS module
40
Assembly base module
41
PCBA thermal board
42
Washer flat 18x5.3x1.6T NI
43
Washer spring M5 NI
44
RP58 extended top right bracket
45
RP58 extended top left bracket
63
Exploded Overview- 4
64
Exploded Parts List – 4
The following parts list is FOR REFERENCE ONLY, as not all parts/assemblies are available for ordering on
HP’s parts ordering web sites (CSN/Consumer Support Ordering and HP PartSurfer).
Item Description
1 RP I/O connector label
2 RP wire mount WAS-1
3 Spacer support SCE-11 “pin good”
4 Space support SCB-8A “pin good”
5 Air guide for main board
6 RP main board chassis
7 RP main board cover
8 Screw thumb M3x10 NI
9 Screw copper stick hex M3 H20xL6 green
10 Screw hex copper stick M3 H11xL6 green
11 ATSC/CNTC/QAM/DCR DTV RECEIVIN
12 PCBA main board
13 Audio amplifier board
14 PCBA audio processor board
15 Screw pan mech M3x6 NI NYLOK
16 Nut 3/8x32x11 NI
17 Washer blat 3/8x0.5x15 NI
18 RP cable card cover
19 RP cable card label
20 Hex I/O 4-4DUNCXH5XL9.0 NI
65
Exploded Overview- 5
66
Exploded Parts List – 5
The following parts list is FOR REFERENCE ONLY, as not all parts/assemblies are available for ordering on
HP’s parts ordering web sites (CSN/Consumer Support Ordering and HP PartSurfer).
Item Description
1 Wiring assembly main board to IR receiver
2 Wiring assembly main board to LED
3 Wiring assembly main board to lighting LED
4 Wiring assembly lighting switch
5 RP wire mount WAS-1
6 RP wire mount CHA-3
7 Door lock DL-400D black
8 RP58 trim-front
9 RP common bottom base
10 RP main board base
11 RP foot pad
12 RP58 engine mount base
13 RP ground foil
14 Assembly RP58
15 Assembly RP58
16 Assembly RP58
17 Assembly RP HD4 engine lens sponge
18 PCBA LED board
19 PCBA IR board
20 PCBA door LED board
21 Screw binding mech M2.6x12 black
22 Screw pan tap M3x6 black
23 Screw pan tap M4x10 black green
24 Door lock female DL-10H
25 Door lock male DL-10K
26 Screw flat tap M3x5 black
67
Exploded Overview- 6
68
Exploded Parts List – 6
The following parts list is FOR REFERENCE ONLY, as not all parts/assemblies are available for ordering on
HP’s parts ordering web sites (CSN/Consumer Support Ordering and HP PartSurfer).
Item Description
1 Handle V0-11
2 PE bag 1830x1600x0.08mm
3 RP50 carton enclosure
4 RP50 C-cap + paper pallet
5 RP50 carton corner
6 MDTV unit (reference only)
7 RP50 cushion bottom left
8 RP50 cushion bottom right
9 RP50 cushion top left
10 RP50 cushion top right
11 Cable power cord AC 3P
12 Remote controller
13 Super heavy battery #3
14 Carton pizza-box 278x233x45mm
15 Desiccative 250g
16 EPE foam cover 1830x1600mm
17 RP50 partition paper 1512x615mm
18 EPD foam cover 1830x1600mm
69
Exploded Overview- 7
70
Exploded Parts List – 7
The following parts list is FOR REFERENCE ONLY, as not all parts/assemblies are available for ordering on
HP’s parts ordering web sites (CSN/Consumer Support Ordering and HP PartSurfer).
Item Description
1 Sanyodenki axial fan
2 RP wire mount WAS-1
3 RP sub woofer rubber
4 RP system fan bracket
5 Screw shoulder TAP2 M5x18 green
71
Exploded Overview- 8
72
Exploded Parts List – 8
The following parts list is FOR REFERENCE ONLY, as not all parts/assemblies are available for ordering on
HP’s parts ordering web sites (CSN/Consumer Support Ordering and HP PartSurfer).
Item Description
1 RP Control buttons
2 PCBA keypad board
3 Scren pan tap M3x6 black
73
Appendix B
System Serial Number Definition
74
Appendix C
DLP™ is a Texas Instruments technology through which color images are made
by shining colored light onto a digital micromirror device (DMD) impregnated
with small, movable mirrors. Each micromirror is responsible for an individual
pixel and can oscillate several thousand times per second. The process reduces
“pixelation” by increasing “active area” of the pixel. Major advantages:
excellent, bright picture with good black quality; better visibility from side
viewing angles; capable of displaying HDTV at full resolution; produces less
heat; more reliable; no burn in; no maintenance. Major disadvantages:
comparatively expensive; limited viewing angle.
LCOS is an emerging LCD-based technology that reflects rather than directly
transmits light. LCOS projectors direct light through a series of polarizers,
again using three separate LCD panels, one for each RGB color. Major
advantages: excellent picture quality; high resolutions; slim profile. Major
disadvantages: expensive; poor black quality.
Glossary
0–9
5.1-channel surround system A speaker setup that places one speaker above
or below a television, on each side of the display, and two beside or just
behind the listener (standard surround). A subwoofer is usually placed to the
front of the listener. A surround system creates a more immersive, realistic
sound experience—the more speakers, the richer the sound.
7.1-channel surround system A speaker setup that places one speaker above
or below a television, one on each side of the display, two beside or slightly
behind the listener (standard surround), two behind the listener (surround
back channels), and a subwoofer to the front of the listener. A surround
system creates a more immersive, realistic sound experience—the more
speakers, the richer the sound.
480i (480-line interlaced scan) The vertical resolution of standard-definition
broadcasts, and the original resolution technology. Picture is 704 x 480 pixels,
sent at 60 interlaced frames per second (30 complete frames per second).
480p (480-line progressive scan) The vertical resolution of standard-definition
and some enhanced-definition broadcasts. Picture is 704 x 480 pixels, sent
at 60 complete frames per second.
720i (720-line interlaced scan) The vertical resolution of some high-definition
broadcasts. Picture is 1280 x 720 pixels, sent at 60 interlaced frames per
second (30 complete frames per second).
720p (720-line progressive scan) The vertical resolution of some high-definition
broadcasts. Picture is 1280 x 720 pixels, sent at 60 complete frames per second.
75
Source Format Delivery Display
Film Content
1080i Camera
HD televisions and de-interlacing
Full images 1080p Even lines 1080i
Odd lines 1080i
Even lines 1080i
Odd lines 1080i
Even lines 1080i
Odd lines 1080i
Glossary continued
D
Digital light processing (DLP™) A Texas Instruments
display technology that uses a Digital Micromirror
Device (DMD) to create and project vibrant, highdefinition images via either television or a projector.
De-interlacing A feature that improves picture
quality, producing a film-like richness. Sixty frames
per second are shown as opposed to the standard
30 frames per second. Also called “line doubling.”
Digital coaxial cable Carries a multi-channel
audio signal between digital or electronic devices,
separating sound into speaker-specific signals.
Dark video enhancement Enhances details in
dark scenes.
Digital tuner A set-top or built-in television tuner
that receives digital television signals. Also called
“digital receiver.”
Dolby Digital A form of digital audio coding
that efficiently encodes sound to a digital format,
especially when multiple audio channels are
required.
1080p
De-Interlacer
1080p
De-Interlacer
E
Electronic program guide A program menu on
HP entertainment products, such as the Digital
Entertainment Center and Media Center PC, that
displays chronological, and automatically updated,
program listings.
F-G-H
HD televisions (see illlustration above) Any TV set
with native support for at least 720p is considered
an HDTV. But will HD programs viewed on a
1080p set look better than they do on 720p mod-
els? The answer depends on the type of HD
program. No HD shows are currently broadcast in
1080p; some are recorded in 720p, others in
1080i. 1080i content can be broadcast in 1080p
using a de-interlacer. A 720p set de-interlaces the
1080i image and then scales down the 1080 hori-
zontal lines to 720 lines; a 1080p set only has to
do the first step, so it should produce a better-look-
ing image. But 720p content is likely to look better
on a natively 720p set than on a 1080p model
that has to scale the image up.
DTS (Digital Theater System) Digital Surround
A surround sound format (5.1, 6.1, or 7.1), similar
to Dolby Digital standard, that features five to
seven discrete (independent) channels, plus a
channel for low frequency effects. See “Dolby
Digital” and also “Surround Sound.”
HD-Built-in vs. HD-Ready Some HDTVs (HD-Built-in)
have a built-in tuner to receive local high-definition
broadcasts, and are considered true HDTVs.
Sets without an integrated tuner are “HD-Ready”
and need a set-top box to decode the high-
definition signal.
Glossary continued
HD DVD (high-definition DVD) A next-generation
optical disc format developed for high-definition
video recording and rewriting. Types (red or blue
laser) and storage capacity of HD DVDs vary.
They include blue-laser DVD and Blu-ray disc.
HDMI (high-definition multimedia interface)
An uncompressed, all-digital audio/video interface
between any compatible digital audio/video source,
such as a set-top box, DVD player, and A/V receiver,
and a compatible digital audio and/or video monitor,
such as a digital television (DTV). HDMI supports
standard, enhanced, or high-definition video, plus
multi-channel digital audio on a single cable, and
is backward-compatible with DVI.
HDCP (high-definition content protection) An
encryption in high-definition signals that prevents
unlawful duplication. HP’s HD demo tapes have
HDCP encoded.
HDTV ATSC tuner An internal or external over-
the-air tuner that receives high-definition television
signals. Also called “ATSC HD tuner.”
M
Microdisplay TV A large-screen television using
rear projection technology. The newest generation
of microdisplay TVs are more lightweight and
compact than are their earlier counterparts.
Motion adaptive de-interlacing Detects and
compensates for motion in pictures, reducing
contours and greatly diminishing visual noise
without reducing picture detail.
N-O
Optical cable A digital connector that carries
information optically rather than electronically, which
renders it unsusceptible to electrical interference.
Over-the-air HD programming Requires TV owners
to have an HD antenna and HD-capable TV, and
live in an area where digital television is broadcast.
P
I
Integrated HD An HDTV that has a built-in
high-definition receiver/tuner.
Interlaced (i) scanning A method of displaying
images from a video signal on a TV screen by filling
in every other line (the odd lines), and then filling
in the other lines (the even lines), so only half of the
set’s lines are “firing” at a given time. Interlacing
allows for greater resolution at lower bandwidth,
but it can produce flicker if you’re watching sports
or other content showing rapid movement.
J-K-L
Low-angle interpolation A corrective feature in HP
TVs that smoothes out the “staircase effect” caused
by viewing at certain angles.
Lumen The unit used for measuring light output,
expressed in “candelas per square meter,” or cd/m².
Personal video recorder A device that can record
and play back television in digital format, as
opposed to the analog format recorded by a VCR.
Also called “digital video recorder.”
PIP (picture in picture) A television feature that
allows you to view multiple TV channels
simultaneously by creating one or more smaller
displays within the larger television display.
POP (picture outside picture) A television feature
that allows you to view two or more (depending
on the type of POP capability the set has) TV
channels simultaneously by dividing the television
display into halves.
Progressive (p) scanning A method of displaying
images from a video signal on a TV screen by
filling in all of the vertical lines sequentially, rather
than in two passes, as with interlaced scanning.
Glossary continued
Q
Quick connect On HP microdisplay TVs, an
illuminated front connector panel that allows
for easy setup and component changes.
R
Resolution-doubling technology A unique HP tech-
nology that projects digital images at double their
resolution for improved clarity without increased
cost. Also called “Wobulation.”
S
SPDIF (Sony/Philips Digital Interface) A digital audio
interface, most often used with an RCA connector.
SRS TruBass An audio technology that enhances
low-frequency sound. Also a feature of SRS
TruSurround XT.
SRS Dialog Clarity Enhancement An audio technology
that makes movie and television dialogue crisper
and more clearly articulated. Also a feature of SRS
TruSurround XT.
SRS TruSurround XT A three-dimensional, high-
definition audio technology that produces the effect
of surround-sound with as few as two speakers.
Voices are more accurate, bass is richer, and
sound is overall fuller and more dramatic.
T
Terrestrial HD See “Over-the-air HD.”
Thumbnail view A feature on HP microdisplay TVs
that gives you a snapshot view via nine window
panes showing what is connected to the TV. Per-
mits quick, simple change between each source
through remote control.
U
UHDV (ultra high-definition video) A next-generation
HD format developed by the Japanese Broadcasting
Corporation. Its resolution is 16 times greater than
standard HD video, but it requires several terabytes
of storage and a 450-inch diagonal screen to enjoy.
V
Visual Choice A feature on HP microdisplay TVs
that gives you a snapshot view via nine window
panes showing what is connected to the TV.
Permits quick, simple change between each source
through remote control.
Visual Fidelity An HP picture-processing technology
that analyzes every pixel of every image from
every video source for noise reduction, color
enhancement, motion compensation, and detail
enhancement to deliver a spectacular picture.
SRS WOW An audio technology that strengthens
voices and creates rich bass without the need for
a subwoofer.
Surround-sound Three-dimensional sound, usually
created or amplified by the placement of multiple
speakers throughout a room or home theater.
W
Wobulation A unique HP technology that projects
digital images at double their resolution for
improved clarity without increased cost. Also
called “resolution-doubling technology.” Virtually
eliminates screen-door effect.
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