Hitachi pa0159 schematic

MAY 2002 HHEA-MANUFACTURING DIVISION

No. 0159

32HDT20: PT2-E Chassis 42HDT20: PT2-G Chassis

AVC20: AVC1-U Chassis

R/C: CLU-5723TSI

NN TT SS CC

PPTT22EE//GG AAVVCC11--UU

CChhaassssiiss

SERVICE MANUAL

CONTENTS

SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

PRODUCT SAFETY NOTICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

SERVICING PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

AGENCY REGULATORY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

ACKNOWLEDGMENTS AND TRADEMARKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

BASIC SETUP & OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

TROUBLESHOOTING FLOWCHARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

WAVEFORMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

DC VOLTAGE TABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

CIRCUIT SCHEMATIC DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71

PRINTED CIRCUIT BOARDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88

BLOCK DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .99

CONNECTION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107

WIRING DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .109

EXPLODED VIEW DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115

PA RTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118

CAUTION: These servicing instructions are for use by qualified service personnel only. To reduce the risk of

electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. Before servicing this chassis, it is important that the service technician read the “IMPORTANT SAFETY INSTRUCTIONS” in this service manual.

SAFETY NOTICE

USE ISOLATION TRANSFORMER WHEN SERVICING

Components having special safety characteristics are identified by a on the schematics and on the parts list in this Service Data and its supplements and bulletins. Before servicing the chassis, it is important that the service technician read and follow the “Important Safety Instructions” in this Service Manual.

PLASMA DISPLAY PANEL

SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT

NOTE: This product is to be serviced at board level.

PWB Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137

PDP PWB Connectors - PinOuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .138

Updated 11/07/03

Updated 03/22/04

TO GO TO A CHAPTER, CLICK ON IT'S HEADING BELOW

Version 0159.02

PT2-E/G AVC1-U

NOTICE: Comply with all cautions and safety-related notes

located on or inside the cover case and on the chassis or plasma module. WARNING: Since the chassis of the AVC unit and Plasma Panel unit is connected to both sides of the AC power supply during operation, whenever the receiver is plugged in, service should not be attempted by anyone unfamiliar with the precautions necessary when working on this type of receiver.

1. When service is required, an isolation transformer should be inserted between power line and the receiver before any service is performed on a “HOT” chassis receiver.

2. When replacing a chassis in the receiver, all the protective devices must be put back in place, such as barriers, nonmetallic knobs, insulating cover-shields, and isolation resistors, capacitors, etc.

3. When service is required, observe the original lead dress.

4. Always use manufacturer’s replacement components. Critical components as indicated on the circuit diagram should not be replaced by another manufacturer’s. Furthermore, where a short circuit has occurred, replace those components that indicate evidence of over heating.

5. Before returning a serviced receiver to the customer, the service technician must thoroughly test the unit to be certain that it is completely safe to operate without danger of electrical shock, and be sure that no protective device built into the receiver by the manufacturer has become defective, or inadvertently defeated during servicing.

Therefore, the following checks should be performed for the continued protection of the customer and service technician.

Leakage Current Cold Check

With the AC plug removed from the 120V AC 60Hz source, place a jumper across Line 1 and Line 2 of the three plug prongs, do not connect with the third prong, which is physical ground. Using an insulation tester (DC500V), connect one of its leads to the AC plug jumper and touch with the other lead each exposed metal part (antennas, screwheads, metal overlays, control shafts, etc.), particularly any exposed metal part having a return path to the chassis shoud have a minimum resistor reading of 4MΩ and a maximum resistor reading of

7.14MΩ.Any resistance value below or above this range indicates an abnormality which requires corrective action. An exposed metal part not having a return path to the chassis will indicate an open circuit.

SAFETY PRECAUTIONS

Leakage Current Hot Check

This check must be done considering the AVC or the PDP monitor as one instrument each. With any of the instruments completely reassembled (being the instrument either the AVC center or the PDP monitor), plug the AC line cord directly into a 120V AC outlet. (Do not use an isolation transformer during this test.) Use a leakage current tester or a metering system that complies with the American National Standards Institute (ANSI) C101.0 Leakage Current for Appliances. In the case of the PDP monitor set the AC switch first in the ON position and then in the OFF position, measure from a known earth ground (metal waterpipe, conduit, etc.) to all exposed metal parts of the instrument (antennas, handle bracket, metal cabinet, screw heads, metallic overlays, control shafts, etc.), especially any exposed metal parts that offer an electrical return path to the chassis. Any current measured must not exceed 0.5 milliamps. Reverse the instrument power cord plug in the outlet and repeat test.

AC LEAKAGE TEST

ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE RECEIVER TO THE CUSTOMER.

)

(READING

LEAKAGE CURRENT

DEVICE UNDER TEST

TEST ALL EXPOSED METAL SURFACES

3-WIRE CORD

ALSO TEST WITH PLUG REVERSED (USING AC ADAPTER PLUS AS REQUIRED

TESTER

SHOULD NOT BE ABOVE 0.5mA)

EARTH GROUN

PT2-E/G AVC1-U

PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in HITACHI television receivers have special safety-related characteristics. These are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual.

Electrical components having such features are identified with a 11mark in the schematics and parts list in this Service Manual.

The use of a substitute replacement component which does not have the same safety characteristics as the HITACHIrecommended replacement component, shown in the parts list in this Service Manual, may create shock, fire, X-radiation, or other hazards.

Product safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current HITACHI Service Manual. A subscription to, or additional copies of HITACHI Service Manuals may be obtained at a nominal charge from HITACHI Sales Corporation.

AVC20 - Audio Video Control Unit

1. Follow the general caution recommendations from “Safety precautions” section.

32/42HDT20M - Plasma Monitor Unit

1. Follow the general caution recommendations from “Safety precautions” section.

2. Since the Panel module and front filter are made of glass, sufficient care shall be taken when handling the broken module and filter in order to avoid injury.

3. If necessary to replace Panel module, this work must be started after the panel module and the AC/DC Power supply becomes sufficiently cool.

4. Special care must be taken with the display area to avoid damaging its surface.

5. The Panel Module shall not be touched with bare hands to protect its surface from stains.

6. It is recommended to use clean soft gloves during the replacing work of the Panel module in order to protect, not only the display area of the panel module but also the serviceman.

7. The Chip Tube of the panel module (located upper left of the back of the panel module) and flexible cables connecting Panel glasses to the drive circuitry Printed Wiring Boards (P.W.B.) are very weak, so sufficient care must be taken to prevent breaking or cutting any of these. If the Chip Tube breaks the panel module will never work, replacement for a new plasma panel module will be needed.

8. Signal, power supply P.W.B.’s and PDP driving circuits P.W.B.’s are assembled on the rear side of the PDP module, take special care with this fragile circuitry; particularly, Flexible Printed Circuits bonded to surrounding edges of the glass panel. They are not strong enough to withstand harsh outer mechanical forces. Avoid touching the flexible printed circuits by not only your hands, but also tools, chassis, or any other object. Extreme bending of the connectors must be avoided too. In case the flexible printed circuits are damaged, the corresponding addressed portions of the screen will not be lit and exchange of a glass panel will be required.

PDP Module Handling

When there is need to replace a broken PDP module which is the displaying device from the Plasma monitor unit, consider the following:

1. When carrying the PDP module, two persons should stand at both shorter-edge sides of the glass-panel and transport it with their palms. Avoid touching the Flexible Printed Circuits or the chip tube on the corner of the glass-panel. Handle only by the surface of the glass panel. In case of some PDP modules, electrode repair is done by connecting between regular terminal with Cu tape and Cu wire. Please do not hook and/or damage this repair line. If it is damaged, the module will not function unless the glass-panel is exchanged with a new glass-panel.

2. When carrying PDP module, watch surrounding objects, such as tables, and also do not carry it alone sice it may be dangerous and it will be damaged due to excessive stress to the module (glass-panel).

3. Please do not stand the codule with the edge of the glasspanel on the table since this might result in damage to the glass-panel and/or flexible printed circuits due to excessive stress to the module (glass-panel).

WARNING

Lead in solder used in this product is listed by the California Health and Welfare agency as a known reproductive toxicant which may cause birth defects or other reproductive harm (California Health and Safety Code, Section 25249.5).

When servicing or handling circuit boards and other components which contain lead in solder, avoid unprotected skin contact with solder. Also, when soldering make sure you are in a well ventilated area in order to avoid inhalation of any smoke or fumes released.

SAFETY NOTICE

USE ISOLATION TRANSFORMER

WHEN SERVICING

POWER SOURCE

This television receiver is designed to operate on 120 Volts/60Hz, AC house current. Insert the power cord into a 120 Volts/60Hz outlet.

NEVER CONNECT THE TV TO OTHER THAN THE SPECIFIED VOLTAGE OR TO DIRECT CURRENT.

PT2-E/G AVC1-U

CAUTION: Before servicing instruments covered by this

service data and its supplements and addenda, read and follow the “Important Safety Instructions” on page 3 of this publication. NOTE: If unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions on page 3 of this publication, always follow the safety precautions. Remember: Safety First.

General Servicing Guidelines

1. Always unplug the instrument AC power cord from the AC power source before: a. Removing or reinstalling any component, circuit

board, module, or any other instrument assembly.

b. Disconnecting or reconnecting any instrument

electrical plug or other electrical connection.

c. Connecting a test substitute in parallel with an

electrolytic capacitor in the instrument.

CAUTION: A wrong part substitution or incorrect

polarity installation of electrolytic capacitors may result in an explosion hazard.

2. Do not spray chemicals on or near this instrument or any of its assemblies.

3. Unless specified otherwise in these service data, clean electrical contacts by applying the following mixture to the contacts with a pipe cleaner, cotton-tipped stick or comparable nonabrasive applicator: 10% (by volume) Acetone and 90% (by volume) isopropyl alcohol (90%99% strength). CAUTION: This is a flammable mixture. Unless

specified otherwise in these service data, lubrication of contacts is not required.

4. Do not defeat any plug/socket of voltage interlocks with which instruments covered by this service data might be equipped.

5. Do not apply AC power to this instrument and/or any of its electrical assemblies unless all solid-state device heatsinks are correctly installed.

6. Always connect the test instrument ground lead to the appropriate instrument chassis ground before connecting the test instrument positive lead. Always remove the test instrument ground lead last.

7. Use with this instrument only the test fixtures specified in this service data. CAUTION: Do not connect the test fixture ground strap

to any heatsink in this instrument.

Electrostatically Sensitive (ES) Devices

Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some fieldeffect transistors and semiconductor “chip” components. The following techniques should be used to help reduce the incidence of component damage caused by static electricity.

1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging wrist strap device, which should be removed for potential shock reasons prior to applying power to the unit under test.

2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.

3. Use only a grounded-tip soldering iron to solder or desolder ES devices.

4. Use only can anti-static type solder removal device.Some solder removal devices not classified as “anti-static” can generate electrical charges sufficient to damage ES device.

5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.

6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive material.)

7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed.

CAUTION: Be sure no power is applied to the chassis or

circuit, and observe all other safety precautions.

8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ES device.)

SERVICING PRECAUTIONS

PT2-E/G AVC1-U

General Soldering Guidelines

1. Use a grounded-tip, low-wattage soldering iron and appropriate tip size and shape that will maintain tip temperature within the range 500°F to 600°F.

2. Use an appropriate gauge of resin-core solder composed of 60 parts tin/40 parts lead.

3. Keep the soldering iron tip clean and well-tinned.

4. Thoroughly clean the surfaces to be soldered. Use a small wire-bristle (0.5 inch or 1.25 cm) brush with a metal handle. Do not use freon-propelled spray-on cleaners.

5. Use the following desoldering technique. a. Allow the soldering iron tip to reach normal

temperature (500°F to 600°F).

b. Heat the component lead until the solder melts. Quickly

draw away the melted solder with an anti-static, suction-type solder removal device or with solder braid.

CAUTION: Work quickly to avoid overheating the

circuit board printed foil.

6. Use the following soldering technique. a. Allow the soldering iron tip to reach normal

temperature (500°F to 600°F).

b. First, hold the soldering iron tip and solder strand

against the component lead until the solder melts.

c. Quickly move the soldering iron tip to the junction of

the component lead and the printed circuit foil, and hold it there only until the solder flows onto and around both the component lead and the foil.

CAUTION: Work quickly to avoid overheating the

circuit board printed foil or components.

d. Closely inspect the solder area and remove any excess

or splashed solder with a small wire-bristle brush.

Removal

1. Desolder and straighten each IC lead in one operation by gently prying up on the lead with the soldering iron tip as the solder melts.

2. Draw away the melted solder with an anti-static suctiontype solder removal device (or with solder braid) before removing the IC.

Replacement

1. Carefully insert the replacement IC in the circuit board.

2. Carefully bend each IC lead against the circuit foil pad and solder it.

3. Clean the soldered areas with a small wire-bristle brush. (It is not necessary to reapply acrylic coating to areas.)

“Small-signal” Discrete Transistor Removal/Replacement

1. Remove the defective transistor by clipping its leads as close as possible to the component body.

2. Bend into a “U” shape the end of each of three leads remaining on the circuit board.

3. Bend into a “U” shape the replacement transistor leads.

4. Connect to replacement transistor leads to the corresponding leads extending from the circuit board and crimp the “U” with long nose pliers to insure metal to metal contact, then solder each connection.

Power Output Transistor Devices Removal/Replacements

1. Heat and remove all solder from around the transistor leads.

2. Remove the heatsink mounting screw (if so equipped).

3. Carefully remove the transistor from the circuit board.

4. Insert new transistor in circuit board.

5. Solder each transistor lead, and clip off excess lead.

6. Replace heatsink.

Diode Removal/Replacement

1. Remove defective diode by clipping its leads as close as possible to diode body.

2. Bend the two remaining leads perpendicularly to the circuit board.

3. Observing diode polarity, wrap each lead of the new diode around the corresponding lead on the circuit board.

4. Securely crimp each connection and solder it.

5. Inspect (on the circuit board copper side) the solder joints of the two “original leads”. If they are not shiny, reheat them and, if necessary, apply additional solder.

IC Removal/Replacement

Some Hitachi unitized chassis circuit boards have slotted holes (oblong) through which the IC leads are inserted and then bent flat against the circuit foil. When holes are the slotted type, the following technique should be used to remove and replace the IC.When working with boards using the familiar round hole, use the standard technique as outlined in paragraphs 5 and 6 above.

Use Soldering Iron to Pry Leads

PT2-E/G AVC1-U

Fuses and Conventional Resistor Removal/Replacement

1. Clip each fuse or resistor lead at top of circuit board hollow stake.

2. Securely crimp leads of replacement component around stake 1/8 inch from top.

3. Solder the connections. CAUTION: Maintain original spacing between the

replaced component and adjacent components and the circuit board, to prevent excessive component temperatures.

Circuit Board Foil Repair

Excessive heat applied to the copper foil of any printed circuit board will weaken the adhesive that bonds the foil to the circuit board, causing the foil to separate from, or “lift-off,” the board. The following guidelines and procedures should be followed whenever this condition is encountered.

In Critical Copper Pattern Areas High component/copper pattern density and/or special voltage/current characteristics make the spacing and integrity of copper pattern in some circuit board areas more critical than in others. The circuit foil in these areas is designated as Critical Copper Pattern. Because Critical Copper Pattern requires special soldering techniques to ensure the maintenance of reliability and safety standards, contact your Hitachi personnel.

At IC Connections To repair defective copper pattern at IC connections, use the following procedure to install a jumper wire on the copper pattern side of the circuit board. (Use this technique only on IC connections.)

1. Carefully remove the damaged copper pattern with a sharp knife. (Remove only as much copper as absolutely necessary.)

2. Carefully scratch away the solder resist and acrylic coating (if used) from the end of the remaining copper pattern.

3. Bend a small “U” in one end of a small-gauge jumper wire and carefully crimp it around the IC pin. Solder the IC connection.

4. Route the jumper wire along the path of the cut-away copper pattern and let it overlap the previously scraped end of the good copper pattern. Solder the overlapped area, and clip off any excess jumper wire.

1. Remove the defective copper pattern with a sharp knife. Remove at least 1/4 inch of copper, to ensure hazardous condition will not exist if the jumper wire opens.

2. Trace along the copper pattern from both wire sides of the pattern break and locate the nearest component directly connected to the affected copper pattern.

3. Connect insulated 20-gauge jumper wire from the nearest component on one side of the pattern break to the lead of the nearest component on the other side. Carefully crimp and solder the connections.

CAUTION: Be sure the insulated jumper wire is

dressed so that it does not touch components or sharp edges.

CRIMP AND SOLDER

BARE JUMPER WIRE

Install Jumper Wire and Solder

DEFECTIVE COPPER REMOVED

Insulated Jumper Wire

At Other Connections Use the following technique to repair defective copper pattern at connections other than IC Pins. This technique involves the installation of a jumper wire on the component side of the circuit board.

PT2-E/G AVC1-U

MH DIODE

RESISTOR

Leadless Chip Components (surface mount)

Chip components must be replaced with identical chips due to critical foil track spacing. There are no holes in the board to mount standard transistors or diodes. Some chip capacitor or resistor board solder pads may have holes through the board, however the hole diameter limits standard resistor replacement to 1/8 watt. Standard capacitors may also be limited for the same reason. It is recommended that identical chip components be used. . Chip resistors have a three digit numerical resistance code -1st and 2nd significant digits and a multiplier. Example: 162 = 1600 or 1.6KΩ resistor, 0 = 0Ω (jumper). Chip capacitors generally do not have the value indicated on the capacitor.The color of the component indicates the general range of the capacitance. Chip transistors are identified by a two letter code.The first letter indicates the type and the second letter, the grade of transistor. Chip diodes have a two letter identification code as per the code chart and are a dual diode pack with either common anode or common cathode. Check the parts list for correct diode number.

Component Removal

1. Use solder wick to remove solder from component end caps or terminals.

2. Without pulling up, carefully twist the component with tweezers to break the adhesive.

3. Do not reuse removed leadless or chip components since they are subject to stress fracture during removal .

Chip Component Installation

1. Put a small amount of solder on the board soldering pads.

2. Hold the chip component against the soldering pads with tweezers or with a miniature alligator clip and apply heat to the pad area with a 30 watt iron until solder flows. Do not apply heat for more than 3 seconds

How to Replace Flat-lC —Required Tools—

• Soldering iron • iron wire or small awl

• De-solder braids • Magnifier

1. Remove the solder from all of the pins of a Flat-lC by using a de-solder braid.

2. Put the iron wire under the pins of the Flat-lC and pull it in the direction indicated while heating the pins using a soldering iron. A small awl can be used instead of the iron wire.

3. Remove the solder from all of the pads of the Fiat-lC by using a de-solder braid.

4. Position the new Flat-lC in place (apply the pins of the Flat-lC to the soldering pads where the pins need to be soldered). Properly determine the positions of the soldering pads and pins by correctly aligning the polarity symbol.

6. Check with a magnifier for solder bridge between

the pins or for dry joint between pins and soldering pads. To remove a solder bridge, use a de-solder braid as shown in the figure below.

NOTE: These components are affixed with glue. Be careful not to break or damage any foil under the component or at the pins of the ICs when removing. Usually applying heat to the component for a short time while twisting with tweezers will break the component loose.

Chip Components

TYPE

GRADE

SOLDER CAPS

TRANSISTOR

CAPACITOR

1ST DIGIT

2ND DIGIT

MULTIPLIER = 1600 = 1.6K

ANODES

SOLDER CAPS

COMMON CATHODE

Flat-IC

De-Solder

Braid

Soldering

Iron

Soldering

Iron

Soldering

Iron

Soldering

Iron

Soldering

Iron

Soldering

Iron

De-Solder

Braid

Flat-IC

Solder

Bridge Solder

De-Solder

Braid

Iron

Wire

Pull

Awl

Polarity Symbol

5. Solder all pins to the soldering pads using a fine tipped soldering iron.

PT2-E/G AVC1-U

AGENCY REGULATORY INFORMATION

Federal Communications Commission Notice

This equipment has been tested and found to comply with the limits for 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 interference will not occur in a particular installation. If this equipment does cause harmful 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 the equipment and the receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/television technician for help.

Modifications

The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by Hitachi Home Electronics (America), Inc. may void the user’s warranty.

Cables

Connections to this device must be made with shielded cables with metallic RFI/EMI connector hoods to maintain compliance with FCC Rules and Regulations.

Any cables that are supplied with the system must be replaced with identical cables in order to assure compliance with FCC rules. Order Hitachi spares as replacement cables.

Declaration of Conformity

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation.

For questions regarding this declaration, contact:

Hitachi America, LTD. Home Electronics Division 1855 Dornoch Court San Diego, CA 92154 Tel. 1-800-448-2244 (1-800-HITACHI) ATTN: CUSTOMER RELATIONS

PT2-E/G AVC1-U

ACKNOWLEDGMENTS AND TRADEMARKS

This Plasma Television complies with VESA DDC2B specifications, Plug & Play is a system with computer, peripherals (including monitors) and operating system. It works when the monitor is connected to a DDC ready computer that is running an operating system software that is capable for the plug & play.

When a Plug and Play PC is powered on, it sends a command to the Monitor requesting identification. The Monitor sends back a string of data including its characteristics.

TRADEMARK ACKNOWLEDGMENT

DDC is a trademark of Video Electronics Standard Association. IBM PC/AT and VGA are registered trademarkds of International Business Machines Corporation of the U.S.A. Apple and Macintosh are registered trademarks of Apple Computer, Inc. VESA is a trademark of a nonprofit organization, Video Electronics Standard Association.

This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.

This Class B digital apparatus complies with Canadian ICES-003.

Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

Cable Compatible Television Apparatus- Tèlèvision câblocompatible, Canada.

Notes on Closed Caption:

This Plasma Television receiver will display television closed captioning, ( or ), in accordance with paragraph 15.119 of the FCC rules.

Tr uBass and the SRS ®symbol are trademarks of SRS Labs, Inc. TruBass technology is incorporated under license from SRS Labs, Inc.

PT2-E/G AVC1-U

CIRCUIT PROTECTION

CAUTION: Below is an EXAMPLE only. See Replacement Parts List for details. The following symbol near the fuse

indicates fast operation fuse (to be replaced). Fuse ratings appear within the symbol.

Example:

“RISK OF FIRE - REPLACE FUSE AS MARKED”

The rating of fuse F901 is 6A - 125V. Replace with the same type fuse for continued protection against fire.

INTRODUCTION

The 32/42HDT20 is a Plasma Television set; it is constituted by the combination of two main parts, an AUDIO VIDEO CONTROL Center, and the Plasma Display monitor. Each part has a model name and a chassis name:

The AVC center is a box that controls most of the user functions of the complete TV set and conditions the signal before it arrives to the monitors.

The monitors, 32” and 42”, contain the displaying device, which is the plasma display panel module, and the driving circuitry, which receives the signal from the AVC center and after processing, delivers the image to the display module.

This HITACHI Service Manual is intended for the qualified service personnel and it contains the necessary information for troubleshooting the Plasma television set in case of malfunction.

DIMENSIONS:

32HDT20M 42HDT20M

AVC20

POWER RATINGS:

1 32HDT20M 230 2.2 152 0.9 PT2-E 2 42HDT20M 350 3.5 217 1.1 PT2-G 3AVC20 35 .75 35 2.7 AVC1-U

No.

Model Name

Indicated Value

Max Rating

Average

Rating (W)

(W)

Chassis

ST(W)

(W) (A)

Stand

Speakers

Stand

Speakers

Part Model Name Chassis Name

Audio Video Control Center AVC20 AVC1-U 32” Plasma Display Monitor 32HDT20M PT2-E 42” Plasma Display Monitor 42HDT20M PT2-G

6 A 125V

125V

PT2-E/G AVC1-U

Destination U.S.A. / CANADA  Exterior Cabinet Dimensions:

(Main Body) 974x501x90mm 1030x636x89mm (Speaker & stand included)

974x578x256mm 1233x713x300mm Cabinet Color Metallic Silver  Stand Included  Weight (Main Body) 23.1 kg typ. 29.8 kg typ. (Speaker & Stand 26.2 kg typ. 38.8 kg typ. included) (Main Body:Packed) 33.0 kg typ. (Packed) 43 kg typ. (Packed) Screen Size 715.68x399.39mm 922x522mm

(32”: 16x9) (42”: 16x9)

Display Panel Resolution 852x1024 pixels 1024x1024 pixels

Dot Pitch (H) 0.84mm 0.90mm Dot Pitch (V) 0.39mm 0.51mm Viewing Angle (H) ±80˚  Viewing Angle (V) ±80˚ 

Front Filter Surface Finishing AR Coating, Mesh  Brightness Peak Brightness Over 200 cd/m2 (When VIDEO, Over 190 cd/m2 (When VIDEO,

(4% window) Sports, Color temperature ‘HIGH’ Sports, Color termperature ‘HIGH’

Input Signal Amplitude 120% is Input Signal Amplitude 120% is

set) set)

Over 190 cd/m2 (When RGB is (Over 210 cd/m2 (When RGB is

set) set) All White Pattern Over 45 cd/m

Over 45 cd/m

Contrast Contrast ratio 500:1 (typ.) 700:1 (typ.) Color Color Reproduction Over 16.7 million colors  Reproduction Audio Output Audio Output 7w + 7w (6Ω) 9w + 9w (6Ω) Panel Main Power Switch PUSH (LOCK) 1 Switch  Operation Sub Power Switch PUSH (NON-LOCK) 1 Switch  Input Terminal Video/Audio Input 24 pin DVI connector 1 system 

8 pin Mini DIN connector 1

Output Audio Line Output Sub Woofer Output 1 system  Terminal Speaker Output One system each for L and R  Power Supply Connector 3 Polarity Receptacle  Source Input Voltage Single Phase AC108~132V,60Hz  Guaranteed Temp. (Operating) 5˚C~35˚C (41˚F~95˚F)  Environment Temperature (Stored) -15˚C~60˚C(5˚F~140˚F)  Condition Humidity (Operating) 20~80%RH (Non-condensing) 

Humidity (Stored) 20~90%RH (Non-condensing)  Atmospheric 800 to 1114hPa  Pressure (altitude: 1888m to -757m, (Operating) 6194’ to -2484’) Atmospheric 300 to 1114hPa  Pressure (altitude: 9727m to -757m, (Stored) 15,510’ to -2484’)

Item Model Name 32HDT20M 42HDT20M

PDP MONITOR SPECIFICATIONS

PT2-E/G AVC1-U

Dimensions Size 1 430mm x 121mm x 280mm

Weight 2 4.0kg

A/C Input Voltage Input AC voltage 3 AC108V~132V

(With 3 plug AC Power Cord

inlet type, 1.8m legth) Input AC Frequency 4 60Hz Power Consumption 5 35W, Standby 2.7W

Front End Front End 6 ENGE6106D/ENG36614G

Available Channel 7 2~13 VHF

8 14~69 UHF 9 A-5~A-1,A~W,W+1~W+84 CATV

Input Signal Video Signal 10 NTSC

Component Signal 11 480i/p, 1080i, 720p PC Signal 12 VGA~SXGA

(fH:24KHz-80KHz, fV:50Hz-75Hz)

Picture Y/C Separation 13 3D Y/C (ON fix)

Line Correction 14 No I-P Conversion 15 Motion Adaptive Interpolation Picture Mode 16 News, Movie, Music, Sports Display Mode 17 1024i Video Signal

18 1024i Component Signal 19 1024i PinP Mode

20 1024i PC Signal Sound 21 TruBass (High, Medium, Low, Off) Enhancement Matrix Surround (On, Off) Adjustment Settings for Video Signal 22 Picture, Contrast, Brightness, Color

Tint, Sharpness, W/B Temp.

Settings for PC Signal 23 Contrast, Brightness, W/B Temp.,

Enhancer

Settings for PC Raster 24 Hor./Vert./Raster Position, Dot Clock

Frequency/Phase

Settings for Sound 25 Vol., Balance, Bass, Treble, Mute

General Function Split PinP 26 For all video signal combinations,

except PC Signal

Surf PinP 27 With (Component Input is used

only for Main Picture) Wide Mode 28 5 Modes (Only NTSC, 480i, 480p) Aspect Selection Video 29 4:3 Standard/16:9 Standard/

4:3 Expanded/Zoom1/Zoom2

PC 30 Full/Normal/Real

(Real only in VGA mode) Film Theater 31 With (only Movie Mode) Color Temperature 32 3 Modes (High, Medium, Standard) Input Signal Selection 33 RGB1, RGB2, VIDEO1/2/3/4/5, ANT A/B

MODEL AVC20

AVC SPECIFICATIONS (1 of 2)

PT2-E/G AVC1-U

General Function Gamma Correction 34 Only for Service Menu

Picture Enhancer 35 With (only RGB1/2) Input Signal Identification 36 Yes Audio Special Mode 37 No Power Save Mode 38 With PC In

39 With (On/Off) Video In Burning Protection 40 With (Raster Shift on all/White Pattern) OSD Language VIDEO/PC 41 English, French, Spanish/English

R/C Handset 42 CLU-5723TSI ALPS In/Out Terminal PC Input (RGB) 43 2 Inputs mini Dsub-15PX1, DVI-DX1

Composite Video Input (Video2~5) 44 4 Input RCA pin x4 (1 Input Front Panel) S-In (S2 Terminal)(Video/5 are 45 3 Input; mini Din-4Px3 common selected, S-In is priority) (1 S-In on Front Panel) Component Signal Input 46 2 Input; RCA pin x 6 (Y of Video 2 is (Video1, Video2) common input for Composite in) Audio In (L/R) (Lch:mono) 47 7 Input; RCA pin x 14

RGB: 2 Input, Video 5 Input CATV In 48 1 Input (VIDEO2 Link) U/V Ant Input 49 Ant A In, Ant B In, To Conv. Video Monitor Out Terminal 50 1 Output: RCA pin x1 Audio Output Terminal 51 1 Output L/R; RCA pin x 2 Audio Monitor Out Terminal 52 1 Output L/R; RCA pin x 2 IR-OUTPUT 53 2 Terminal Headphone Terminal 54 1 Terminal (only for AVC) PDP Interface Terminal 55 DVI-D(26p) + 8PIN-DIN

Front Key Main Power Switch 56 No

Power On/Off Switch 57 With (link to PDP) IR Receving Unit 58 With (link to PDP) Power Indicator LED 59 With Menu Control Key 60 With (Ch U/D, Vol U/D, A/V Input Select,

Menu Select)

MODEL AVC20

AVC SPECIFICATIONS (2 of 2)

PT2-E/G AVC1-U

BASIC SETUP & OPERATION

VIEWING

The major benefit of the HITACHI Plasma Television is its large viewing screen. To see this large screen at its best, test various locations in the room to find the optimum spot for viewing. The best picture is seen by sitting directly in front of the TV and about 8 to 18 feet from the screen. During daylight hours, reflections from outside light may appear on the screen. If so, drapes or screens can be used to reduce the reflection or the TV can be located in a different section of the room. If the TV’s audio output will be connected to a Hi-Fi system’s external speakers, the best audio performance will be obtained by placing the speakers equidistant from each side of the receiver cabinet and as close as possible to the height of the picture screen center. For best stereo separation, place the external speakers at least four feet from the side of the TV, place the surround speakers to the side or behind the viewing area. Differences in room sizes and acoustical environments will require some experimentation with speaker placement for best performance.

A buzzing sound might be heard when the plasma display monitor is turned on in a very quiet room. This is due to the plasma panel drive circuit when it is functioning. This arching sound is normal and it is not a malfunction.

Some infrared rays are emitted from the plasma display monitor’s panel that might affect other infrared controlling equipment.

High-precision technology is used to manufacture the plasma display panel; But in some cases, there are minor defects in some parts of the screen. Points that do not light, points with brightness different from that of the periphery, points with color different from that of the periphery, etc. Some pixels will always be on or always off. Please note that this is not a malfunction.

When receving still picture signals, (e.g. channel number indication or clock indication) for a while, you can see image-like when the picture varied. This is not a defect.

The plasma display panel is lighting the phosphors by the discharge of internal radiation. In some cases, this may cause the temperature of the panel surface to increase. Please note that this is not a malfunction. The Plasma TV surface temperature is higher than a Cathode-ray-tube.

The plasma panel is made from glass. Heavy shock on the front panel might damage it.

When the PDP monitor is transported horizontally, the glass panel has the possibility of being broken or increasing the picture defects. At the time of transportation, horizontal style is prohibited. More-over, please treat the plasma panel with great care because of a precision apparatus. Please instruct transporters so that it should be put into the packing box at the time of shipment.(There is a possibility that breakage of the panel or defects will increase.) Rough transportation might cause damage to the panel and pixel failure.

The plasma monitor illuminates phosphor to display images. The phosphor has a finite illumination life. After extended periods of illumination, the brightness of the phosphor will be degraded to such extent that stationary images would burn-in that part of the screen as grayed-out images.

Tips to prevent such image retention are:

- Do not display images having sharp brightness differences or hi-contrast images, such as monochrome characters and graphic patterns, for long.

- Do not leave stationary images appearing for long, but try to refresh them at appropriate intervals of time, or try to move them using screen saver function.

-Turn down the contrast and brightness controls.

PDP television has luminosity and low contrast compared with CRT television.

When a screen is seen at point-blank range, a random fine grain may be visible to a dark part.

If an apparatus (VCR, etc.) antenna line is arranged near the monitor, the image may shake, or disturbance may be received.

There is some time lag betweeen the picture and the sound. You can see lip motion that is delayed compared to the sound.

Electric discharge/luminescence characteristic of the PDP panel also changes with peripheral temperature. Moreover, since there is also high power consumption value, a specified temperature environment is required.

Storing the plasma television for a period of more than 2 to 3 months without use might cause an unstable picture when the set is turned on.

Operating altitude: 800 to 1114hPa (6194ft to -2484ft). Operating temperature: 41˚F to 95˚F.

Storage Altitude: 300 to 1114hPa (15510ft to -2484ft). Storage temperature: 5˚F to 140˚F.

1 Arching sound from

plasma display monitor’s panel.

2 Interference for infrared

equipment.

3 Bright and dark spots

4 Picture Image (Spectrum)

5 Display panel surface

temperature is too high

6 Plasma Surface

7Transportation

8 Image retention

9 Luminosity and contrast

10 Granular spots

11 Disturnbance to video

apparatus

12 Lip Sync

13 About the use

environment of PDP television (temperature)

14 Caution on prolonged

storage

15 Operating

16 Storage

No. Items Notes

IMPORTANT NOTES

4" Minimum

3’

0’

5’

10’

BEST

HORIZONTAL

5’

10’

VIEWING ANGLE

BEST

VERTICAL VIEWING

ANGLE

15’

20’

15’

20’

PT2-E/G AVC1-U

Securing to a table-top

1. Using wood screws (two) fasten the set to the clamping screw holes on the rear of the Plasma Display stand as shown below.

2. Using commercially available wood screws, secure the set firmly in position.

Rear View

To take measures to prevent the Plasma Display from tipping over and prevent possible injury it is important to mount the unit in a stable place.

Wood screw two places

Caution when moving the main unit

As this product is heavy, whenever it is moved, two people are required to transport it safely. Whenever the unit is moved it should be lifted forward using the two handgrips at the back, and the unit should then be held at the base on both sides for stability. When moving the Display Monitor, lift the handles and the bottom frame as shown below. Do not grab the speakers or the back cover when lifting.

Securing to a wall

1. Keep the Plasma Display monitor four inches away from the wall except those hung to the wall mount bracket.

NOTES: 1.

Do not block the ventilation holes of the Plasma Display monitor or the AVC center. Blocking the ventillation holes might cause fire or defect.

2. The plasma television has two AC cords, one on the AVC center and the other on the Plasma Display monitor. In case of an abnormal symptom, unplug both AC cords.

3. If you purchased the wall mount bracket option, please ask for professional installer. Do not install by yourself.

32HDT20

42HDT20

ANTENNA

Unless your Plasma Television is connected to a cable TV system or to a centralized antenna system, a good outdoor color TV antenna is recommended for best performance. However, if you are located in an exceptionally good signal area that is free from interference and multiple image ghosts, an indoor antenna may be sufficient.

LOCATION

Select an area where sunlight or bright indoor illumination will not fall directly on the picture screen. Also, be sure that the location selected allows a free flow of air to and from the perforated back cover of the set. To avoid cabinet warping, cabinet color changes, and increased chance of set failure, do not place the TV where temperatures can become excessively hot, for example, in direct sunlight or near a heating appliance, etc.

10cm (4 inches) or more

Handgrips

32HDT20

42HDT20

PT2-E/G AVC1-U

FRONT PANEL CONTROLS

FRONT VIEW

 MENU/SELECT button

This button allows you to enter the MENU, making it possible to set TV features to your preference without using the remote. This button also serves as the SELECT button when in MENU mode or Adjust Mode.

 INPUT/EXIT button

Press this button to select the desired input, VIDEO 1 to 5, RGB 1/2, or Ant A/B source. Your selection is shown in the top right corner of the screen. This button also serves as the EXIT button when in MENU mode or Adjust Mode.

 CHANNEL selector

Press these buttons until the desired channel appears in the top right corner of the TV screen. These buttons also serve as the cursor down () and up () buttons when in MENU mode or Adjust Mode.

 VOLUME level

Press these buttons to adjust the sound level. The volume level will be displayed on the TV screen. These buttons also serve as the cursor left () and right () buttons when in MENU mode or Adjust Mode.

32HDT20 DISPLAY

MONITOR

AUDIO/VIDEO CONTROL CENTER

TruBass

AUDIO/VIDEO CONTROL CENTER

PULL

POWER STANDBY (RED) ON (GREEN)

INPUT/EXIT

MENU/SELECT

VOL

L/(MONO) R

VIDEO

S-VIDEO

INPUT 5

PHONES

AUDIO









42HDT20 DISPLAY

MONITOR







STANDBY (RED) ON (GREEN)

MAIN POWER

STANDBY (RED) ON (GREEN)

MAIN POWER





NOTES: Your remote control does not have an INPUT button. To change to video inputs, press VID1~VID5 buttons depending

on the input you wish to switch to. Press TV/RGB button on the remote control to change between the TV’s RGB1, and RGB2 modes.

PT2-E/G AVC1-U

 POWER button

Display Monitor “MAIN POWER” button

This power button is for the complete system, and must be turned ON/OFF manually. It is recommended to leave the “MAIN POWER” to ON condition (lights red) for stand-by mode.

AVC POWER button

The AVC power can be turned ON/OFF manually or by remote control. Turning on the AVC Power will only turn on the AVC box if the “MAIN POWER” of the display monitor is off.

 POWER light indicator

To turn the monitor ON, press the main power switch located on the lower right side of the monitor. A red stand-by indicator lamp located on the lower right corner of the front bezel will illuminate. The PDP is now ready for remote on/off operation.

 REMOTE CONTROL sensor

Point the remote at this area when selecting channels, adjusting volume, etc.

 FRONT INPUT JACKS (for VIDEO: 5)

Use these audio/video jacks for a quick hook-up from a camcorder or VCR to instantly view a show or recording. press the VID5 button on the remote control button and VIDEO: 5 appears in the top right corner of the TV screen. If you have mono sound, insert the audio cable into the left audio jack.

 PHONES JACK

Use this jack for head-phones. The TV’s internal speakers can also be heard. Turn off the internal speakers by Audio, Advanced Settings, Options, if you wish to listen to the head-phones only.

NOTES: 1. The HITACHI Plasma TV will appear to be turned OFF (lights orange) if there is no video input when VIDEO: 1, 2,

3, 4, 5, RGB1 or RGB2 is selected. Check the Power Light to make sure the Display Monitor is turned off or in Stand-by mode (lights red) when not in use.

2. Remote Control can not turn ON/OFF the “MAIN POWER” of the display monitor.

STANDBY (RED) ON (GREEN)

Indicating Lamp Power Status Operating

Off Off When the main power switch is set

OFF.

Lights Red Off When the main power switch on the display

(Stand-by) monitor is ON, and the AVC Center is OFF.

Lights Green On Display monitor MAIN POWER is ON and

AVC Center power is ON.

Lights Orange Off Display monitor MAIN POWER is ON and

(Flashing) (Power Saving) and AVC Center power is ON, with no signal

input except antenna (no sync. signal).

MAIN POWER

NOTE: This Power light indicator is also a service aid. (See page 19.)

PT2-E/G AVC1-U

REAR PANEL JACKS

 Component: Y-P

BPR

Inputs

Inputs 1 and 2 provide Y-P

BPR

jacks for connecting equipment with this capability, such as a DVD player or Set Top Box. You may

use standard video signal for INPUT 2. INPUT 1 does not accept composite video signal.

NOTES: 1.

DO NOT connect composite VIDEO and S-VIDEO to Input 3, 4 or 5 at the same time. S-Video has a higher priority over video input.

2. Your component outputs may be labeled Y, B-Y, and R-Y. In this case, connect the components B-Y output to the AVC Box’s PBinput and the components R-Y output to the AVC Box’s PRinput.

3. Your component outputs may be labeled Y-CBCR. In this case, connect the component CBoutput to the AVC Box’s PBinput and the component CRoutput to the AVC Box’s PRinput.

4. It may be necessary to adjust TINT to obtain optimum picture quality when using the Y-PBPR inputs.

5. To ensure no copyright infringement, the MONITOR OUT output will be abnormal, when using the Y-PBPRjacks.

 Antenna Input/Output

The remote control allows you to switch between two separate 75-Ohm RF antenna inputs, ANT A and ANT B. ANT A input can be displayed as a main picture or sub-picture. ANT B can only be displayed as a main picture. (ANT B cannot be displayed as a sub-picture.) The antenna output labeled “TO CONVERTER” allows the ANT A connection to pass directly to a different source such as a cable box, only when ANT B is displayed as a main picture.

 Audio/Video Inputs 1, 2, 3 and 4

The VID1~VID4 buttons will select each video source each time they are pressed. Use the audio and video inputs to connect external devices, such as VCRs, camcorders, laserdisc players, DVD players etc. (If you have mono sound, insert the audio cable into the left audio jack.)

 MONITOR OUT

These jacks provide fixed audio and video signals (ANT A/B, INPUT 2~5) which are used for recording. Use the S-VIDEO Output for high quality video output. Component signal to Input 1 and 2 will not have monitor output.

 AUDIO OUT

These jacks provide fixed audio output for all audio sources (ANT A/B, INPUT1~5, and RGB 1/2) to a separate stereo amplifier.

 S-VIDEO Inputs 3 and 4

Inputs 3 and 4 provide S-VIDEO (Super Video) jacks for connecting equipment with S-VIDEO output capability.









AUDIO

(MONO)

S-VIDEO

VIDEO

AUDIO

(MONO)

S-VIDEO

VIDEO

R L

ANALOG INPUT

RGB 1

DIGITAL INPUT



 









REAR PANEL OF THE AVC CENTER

ANT A

TO CONVERTER

ANT B

AUDIO

(MONO)

S-VIDEO

VIDEO

MONITOR

OUT

INPUT 4 INPUT 3

Y/VIDEO

AUDIO

(MONO)

INPUT 2

AUDIO

(MONO)

INPUT 1

AUDIO

AUDIO OUT

IR BLASTER

RGB 2

TO MONITOR

NOTES: 1. You may use VIDEO or S-VIDEO inputs to connect to INPUT 3 and 4, but only one of these inputs may be used at a

time.

2. S-VIDEO output may be used for recording, only when the input is of S-VIDEO type.

PT2-E/G AVC1-U

 RGB1 - Analog Input

Use this 15-pin D-Sub input for your external devices with RGB output.

 RGB1 - Audio Input

Connect audio for RGB1 input.

 RGB2 - Digital Input

Use this RGB2 Digital input for your external devices with digital output capability.

 RGB2- Audio Input

Connect audio for RGB2 input.

 To Monitor

Connect the Monitor Connection Cable to the AVC center’s “TO MONITOR” connector, and to the display monitors “FROM AVC” connector.

 IR Blaster

This jack provides IR output to your external components (VCR, Cable box, DVD player, etc.). With this connection, your external components can automatically be controlled by the A/V network feature. This connection will allow you to control the external components with your Plasma Television’s remote control in TV mode.

 Subwoofer Out

Connect the external audio component input to this SUB WOOFER OUT output.

 To AVC

Connect the Monitor Connection cable from the AVC center’s “TO MONITOR” to these connectors (“FROM AVC”).

 SUB-POWER button

This power is for serviceman usage. It activates “Burn-in” mode for the Plasma Monitor.

To enter to Burn-in mode, follow the next conditions and steps:

Conditions:

1) Make sure Power Cord of AC line is connected to the PDP monitor.

2) The Main Power switch must be turned on.

3) The Monitor (DVI and DIN) connection cable must be unplugged from the Monitor.

Procedure:

1) Press Sub-Power button for at least 7 seconds until a click is heard from the relays inside the monitor. The PDP screen will start a sequence of different color rasters.

PDP MONITOR

Self Diagnostic

This button is also a troubleshooting aid, when a PDP monitor failure occurs, the pressing of the sub-power button, for more than 5 seconds, generates a blinking series of the power indicator light.

The next table shows the PDP printed wired board (PWB) in which failure most probably would be allocated according to the number of blinks.

* SDM: Scan Driver Module * ADM: Address Driver Module

1 Logic 2 Xsus 3 Ysus, SDM 4 Xsus, Ysus, SDM, POWER 5 Abus, ADM, POWER 6 ADM 7 ADM 8 ALL (All PWB’s)

Number of blinks of

power indication light

Presumed failing PWB

PT2-E/G AVC1-U

CONNECTING A/V NETWORK

The Hitachi Plasma Television is equiped with an A/V Network feature. This feature helps to control external Audio/Video equipment (VCR, Set Top Box, DVD, etc.). Once this is setup, it allows the IR Mouse connector to control equipment using the Hitachi Plasma TV Remote Control. You can use the Hitachi remote control to control the Audio/Video equipment command without the equipment’s remote control.

The Plasma Television AVC Center has 2 IR BLASTER jacks. Each IR Mouse cable can connect up to 2 external Audio/Video components. Therefore, you can connect the Plasma Television with up to four components. Please see the following example of an A/V Network setup between the Hitachi Plasma Television and external Audio/Video equipment (VCR and DVD Player).

CONNECTING EXTERNAL AUDIO/VIDEO COMPONENTS TO IR BLASTER FOR A/V NETWORK

1. Connect external Audio/Video components to the AVC Center as shown in the example below.

2. Connect the IR Mouse cable to the IR BLASTER output of the AVC Center.

3. Place the IR mouse in front of the infrared sensor of the external components you wish to control.

4. Press the A/V NET button on the remote control. Use THUMB STICK  or  to highlight the component you wish to set up. Use THUMB STICK  to enter component’s “SOFT KEY” control button. The A/V Network Setup Wizard will automatically start upon the very first use. You can access the Setup Menu Wizard again in the future by pressing the A/V net button and selecting SETUP.

NOTES: 1. The AVC Center has two IR BLASTER outputs which can control up to a total of four external components.

2. The IR Mouse must be placed in front of the external components infrared sensor for the A/V Network to work.

3. The correct codes must be entered for each of the Audio/Video components for the A/V Network to function properly.

4. Audio/Video component codes for A/V network are on page 22.

DVD Player

ANT A

TO CONVERTER

ANT B

AUDIO

(MONO)

S-VIDEO

VIDEO

MONITOR

OUT

INPUT 4 INPUT 3

Y/VIDEO

AUDIO

(MONO)

INPUT 2

AUDIO

(MONO)

INPUT 1

AUDIO

AUDIO OUT

IR BLASTER

RGB 2

TO MONITOR

V L R

OUTPUT

VCR

Infrared Sensor

IR Mouse

OUTPUT

B/CBPR/CR

R L

AUDIO

(MONO)

S-VIDEO

VIDEO

AUDIO

(MONO)

S-VIDEO

VIDEO

R L

ANALOG INPUT

RGB 1

DIGITAL INPUT

Rear Panel of the AVC Center

DVD

Amplifier

Cable Box

Set Top Box

VCR

Move

POWER

TV/VCR

CH CH



SETUP



PT2-E/G AVC1-U

A/V NETWORK SETUP WIZARD

From Step 3, once you enter “9999”, the following message appears.

5. Follow the steps below to setup the A/V network (See page 22 for A/V Network Codes).

There are six steps in the setup procedure (VCR setup example below).

6. Enter code “9999” to uninstall the equipment from your A/V Network.

HITACHI AV NET Wizard (step 1 of 6)

This Wizard helps you with

VCR connections and settings.

Would you like to setup or

modify your VCR?

BACK NEXT

HITACHI AV NET Wizard (step 3 of 6)

Find your VCR

4-digit manufacturers code

and enter it here - - - -

(Enter Code “9999” to uninstall)

BACK NEXT

Proper Code Entered

from page xx.

HITACHI AV NET Wizard (step 4a of 6)

Which TV Rear Panel Input

is connected to your VCR? () ANT A ( ) INPUT 3 ( ) ANT B ( ) INPUT 4 ( ) INPUT 1 ( ) INPUT 5 ( ) INPUT 2

BACK NEXT

If Error

ANT A,B

HITACHI AV NET Wizard (step 2 of 6)

Follow the digrams shown in Hitachi’s

Easy Graphic Guide

to connect your VCR.

Carefully position the IR “mouse” in front

of your VCR as shown in the diagrams.

BACK NEXT

ATTENTION

The 4-digit code did not match AV Net’s library. Please check

and re-enter a valid code

BACK NEXT

HITACHI AV NET Wizard (step 4b of 6)

Which RF channel does your VCR

use to send video to the TV?

() Channel 03 ( ) Channel 04

BACK NEXT

- - - -

HITACHI AV NET Wizard (step 5 of 6)

Turn ON your VCR then press

each of the 3 function keys below.

Your VCR should respond to one of these

keys. Now press NEXT to continue.

POWER PLAY CH UP

BACK NEXT

HITACHI AV NET Wizard (step 6 of 6)

Did your VCR respond to

POWER, PLAY or CH UP?

Press DONE to finish this wizard or

HELP to trouble shoot settings.

HELP DONE

HELP

TROUBLE SHOOTING

Please check connections shown

in the EASY GRAPHIC GUIDE.

If connections are correct,

try a different manufacturers code

for your VCR 0 4 3 6

BACK NEXT

DONE

HITACHI AV NET Wizard

Congratulations!

Your VCR is now conected

to your AV network.

HITACHI AV NET Wizard (step 3b of 6)

This will uninstall VCR

on INPUT 1.

Would you like to proceed?

BACK YES

PT2-E/G AVC1-U

AUDIO/VIDEO CODES FOR A/V NETWORK

VCR BRAND . . . . . . . . . . . . . . . . . . . . . . . CODE

Admiral . . . . . . . . . . . . . . . . . . . . . . . . 0048, 0209

Adventura . . . . . . . . . . . . . . . . . . . . . . . . . . .0000

Aiko . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0278

Aiwa . . . . . . . . . . . . . . . . . . . . . 0307, 0000, 0037

Akai. . . . . . . . . . . . . . . . . 0106, 0053, 0041, 0061

America Action . . . . . . . . . . . . . . . . . . . . . . . 0278

American High . . . . . . . . . . . . . . . . . . . . . . . 0035

Asha. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0240

Audiovox. . . . . . . . . . . . . . . . . . . . . . . . . . . . 0037

Beaumark. . . . . . . . . . . . . . . . . . . . . . . . . . . 0240

Bell & Howell . . . . . . . . . . . . . . . . . . . . . . . . 0104

Broksonic . . . . . . . . . . . . 0121, 0184, 0002, 0209,

. . . . . . . . . . . . . . . . . . . . 0211, 0295, 0361, 0479

CCE . . . . . . . . . . . . . . . . . . . . . . . . . . 0072, 0278

Calix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0037

Canon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0035

Capehart . . . . . . . . . . . . . . . . . . . . . . . . . . . 0020

Carver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0081

Cineral . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0278

Citizen . . . . . . . . . . . . . . . . . . . . . . . . 0278, 0037

Colt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0072

Craig . . . . . . . . . . . 0037, 0072, 0047, 0240, 0271

Curtis Mathes. . . . . 0035, 0041, 0060, 0162, 0760

Cybernex . . . . . . . . . . . . . . . . . . . . . . 0051, 0240

Daewoo . . . . . . . . . . . . . . 0278, 0561, 0020, 0045

Daytron. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0020

Denon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0042

Dynatech . . . . . . . . . . . . . . . . . . . . . . . . . . . 0000

Electrohome . . . . . . . . . . . . . . . . . . . . . . . . . 0037

Electrophonic . . . . . . . . . . . . . . . . . . . . . . . . 0037

Emerex. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0032

Emerson . . . . . . . . 0184, 0002, 0209, 0278, 0036,

. . . . . . . . . . . . . . . 0121, 0211, 0561, 0208, 0294,

. . . . . . . . . . . . . . . 0479, 0061, 0088, 0212, 0000,

. . . . . . . . . . . . . . . 0037, 0043, 0068, 0295, 0361

Fisher . . . . . . . . . . . . . . . 0047, 0104, 0054, 0066

Fuji . . . . . . . . . . . . . . . . . . . . . . . . . . . 0033, 0035

Funai . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0000

GE . . . 0035, 0060, 0048, 0202, 0240, 0760, 0761

Garrard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0000

Go Video . . . . . . . . . . . . . 0432, 0526, 0232, 0643

GoldStar . . . . . . . . . . . . . . . . . . . . . . . 0037, 0038

Gradiente . . . . . . . . . . . . . . . . . . . . . . 0008, 0000

Grundig . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0195

HI-Q . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0047

Harley Davidson . . . . . . . . . . . . . . . . . . . . . . 0000

Harman/Kardon. . . . . . . . . . . . . . . . . . 0038, 0081

Harwood . . . . . . . . . . . . . . . . . . . . . . . 0068, 0072

Headquarter . . . . . . . . . . . . . . . . . . . . . . . . . 0046

Hitachi . . . . . . . . . . . . . . . 0042, 0105, 0000, 0041

Hughes Network Systems. . . . . . . . . . . . . . . 0042

JVC. . . . . . . . . . . . . . . . . . . . . . 0067, 0008, 0041

Jensen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0041

KEC . . . . . . . . . . . . . . . . . . . . . . . . . . 0037, 0278

KLH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0072

Keen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0693

Kenwood. . . . . . . . . . . . . . . . . . 0041, 0067, 0038

Kodak . . . . . . . . . . . . . . . . . . . . . . . . . 0035, 0037

LXI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0037

Lloyd's . . . . . . . . . . . . . . . . . . . . . . . . 0000, 0208

Logik . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0072

MEI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0035

MGA . . . . . . . . . . . . . . . . . . . . . 0043, 0061, 0240

MGN Technology . . . . . . . . . . . . . . . . . . . . . 0240

MTC . . . . . . . . . . . . . . . . . . . . . . . . . . 0000, 0240

Magnasonic . . . . . . . . . . . . . . . . . . . . . . . . . 0278

Magnavox. . . . . . . . . . . . 0035, 0081, 0110, 0563,

. . . . . . . . . . . . . . . . . . . . . . . . . 0000, 0039, 0149

Magnin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0240

Marantz . . . . . . . . . . . . . . . . . . . . . . . 0081, 0035

Marta . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0037

Matsushita. . . . . . . . . . . . . . . . . 0035, 0162, 0454

Memorex. . . . . . . . 0104, 0047, 0479, 0000, 0037,

. . . . . . . . . . 0048, 0035, 0046, 0240, 1037, 0307,

. . . . . . . . . . 0039, 0162, 0209, 0454, 1162, 1262

Minolta . . . . . . . . . . . . . . . . . . . . . . . . 0105, 0042

Mitsubishi. . . . . . . . 0173, 0061, 0043, 0048, 0067

Motorola . . . . . . . . . . . . . . . . . . . . . . . 0035, 0048

Multitech . . . . . . . . . . . . . . . . . . . . . . . 0000, 0072

NAD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0058

NEC. . . . . . . . . . . . 0038, 0040, 0041, 0067, 0104

Nikko . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0037

Nikon . . . . . . . . . . . . . . . . . . . . . . . . . 0034, 0253

Noblex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0240

Olympus. . . . . . . . . . . . . . . . . . . . . . . . . . . . 0035

Optimus . . . . . . . . 0162, 0454, 1062, 1162, 0048,

. . . . . . . . . . 0058, 1262, 0037, 1048, 0104, 0432

Optonica. . . . . . . . . . . . . . . . . . . . . . . . . . . . 0062

Orion . . . . . . . . . . . 0479, 0002, 0184, 0209, 0295

Panasonic . . . . . . . 0035, 0162, 0454, 1162, 0077,

. . . . . . . . . . . . . . . 1062, 1262, 1362, 0225, 0616

Penney . . . . . . . . . . . . . . 0035, 0240, 0037, 0042,

. . . . . . . . . . . . . . . . . . . . . . . . . 0038, 0040, 0054

Pentax . . . . . . . . . . . . . . . . . . . . . . . . 0042, 0105

Philco . . . . . . . . . . . . . . . . . . . . 0035, 0209, 0479

Philips . . . . . . . . . . . . . . 0081, 0035, 0062, 0618,

. . . . . . . . . . . . . . . . . . . . . . . . . 0110, 1081, 1181

Pilot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0037

Pioneer . . . . . . . . . . . . . . . . . . . . . . . . 0058, 0067

Polk Audio . . . . . . . . . . . . . . . . . . . . . . . . . . 0081

Por tland . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0020

Profitronic . . . . . . . . . . . . . . . . . . . . . . . . . . . 0240

Proscan . . . . . . . . . . . . . . 0060, 0202, 0760, 0761

Protec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0072

Pulsar . . . . . . . . . . . . . . . . . . . . . . . . . 0039, 0051

Quarter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0046

Quartz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0046

Quasar. . . . . . . . . . 0035, 0162, 0077, 0454, 1162

RCA . . . . . . 0060, 0149, 0202, 0042, 0058, 0105,

. . . . . . 0035, 0048, 0077, 0106, 0240, 0760, 0761

Radio Shack . . . . . . . . . . . . . . . . . . . . 0000, 1037

Radix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0037

Randex. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0037

Realistic . . . . . . . . . . . . . 0000, 0104, 0047, 0048,

. . . . . . . . . . . . . . . 0037, 0035, 0062, 0046, 0066

ReplayTV . . . . . . . . . . . . . . . . . . . . . . 0614, 0616

Ricoh . . . . . . . . . . . . . . . . . . . . . . . . . 0034, 0253

Runco . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0039

STS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0042

Samsung . . . . . . . . . . . . . 0045, 0051, 0053, 0240

Samtron . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0643

Sanky . . . . . . . . . . . . . . . . . . . . . . . . . 0039, 0048

Sansui . . . . . 0041, 0479, 0000, 0067, 0209, 0271

Sanyo . . . . . . . . . . . . . . . 0047, 0046, 0104, 0240

Scott. . . . . . . . . . . . . . . . 0184, 0211, 0121, 0043,

. . . . . . . . . . . . . . . . . . . . . . . . . 0045, 0210, 0212

Sears . . . . . . . . . . 0054, 0105, 0037, 0042, 0000,

. . . . . . . . . . . . . . . 0035, 0046, 0047, 0066, 0104

Semp.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0045

Sharp . . . . . . . . . . . . . . . . . . . . 0048, 0062, 0738

Shintom . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0072

Shogun . . . . . . . . . . . . . . . . . . . . . . . . 0051, 0240

Singer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0072

Sony. . . . . . . . . . . . . . . . 0033, 0034, 0032, 0253,

. . . . . . . . . . . . . . . . . . . . 0000, 0035, 0636, 1032

Sunpak. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0253

Sylvania . . . . . . . . . 0035, 0081, 0000, 0043, 0110

Symphonic . . . . . . . . . . . . . . . . . . . . . . . . . . 0000

TMK . . . . . . . . . . . . . . . . . . . . . 0036, 0208, 0240

Tatung . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0041

Teac . . . . . . . . . . . . . . . . . . . . . . . . . . 0000, 0041

Technics . . . . . . . . . . . . . . . . . . . . . . . 0035, 0162

Teknika . . . . . . . . . . . . . . . . . . . 0000, 0035, 0037

Thomas . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0000

Tivo . . . . . . . . . . . . . . . . . . . . . . . . . . 0618, 0636

Toshiba . . . . . . . . . . . . . . . . . . 0045, 0210, 0212,

. . . . . . . . . . . . . . . . . . . . . . . . . 0043, 0066, 0366

Totevision . . . . . . . . . . . . . . . . . . . . . . 0037, 0240

Unitech. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0240

Vector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0045

Vector Research . . . . . . . . . . . . . . . . . 0038, 0040

Video Concepts. . . . . . . . . . . . . 0040, 0045, 0061

Videosonic . . . . . . . . . . . . . . . . . . . . . . . . . . 0240

Wards . . . . . 0035, 0060, 0062, 0000, 0047, 0212,

. . . . . . 0240, 0042, 0048, 0072, 0081, 0149, 0760

White Westinghouse . . . . . . . . . 0072, 0278, 0209

XR-1000 . . . . . . . . . . . . . . . . . . 0072, 0000, 0035

Yamaha . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0038

Zenith. . . . . . . . . . . . . . . . . . . . 0039, 0637, 0000,

. . . . . . . . . . . . . . . . . . . . 0033, 0034, 0209, 0479

DVD BRAND . . . . . . . . . . . . . . . . . . . . . . . CODE

Aiwa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0641

Apex . . . . . . . . . . . . . . . . . . . . . . . . . . 0672, 0755

Audiologic. . . . . . . . . . . . . . . . . . . . . . . . . . . 0736

B & K . . . . . . . . . . . . . . . . . . . . . . . . . 0655, 0662

Denon. . . . . . . . . . . . . . . . . . . . . . . . . 0490, 0634

Emerson. . . . . . . . . . . . . . . . . . . . . . . . . . . . 0591

Fisher. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670

GE . . . . . . . . . . . . . . . . . . . . . . . . . . . 0522, 0717

GPX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0769

Go Video . . . . . . . . . . . . . . . . . . . . . . . . . . . 0715

Gradiente . . . . . . . . . . . . . . . . . . . . . . . . . . . 0651

Harman/Kardon . . . . . . . . . . . . . . . . . . . . . . 0582

Hitachi . . . . . . . . . . . . . . . . . . . . . . . . 0573, 0664

Hiteker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0672

JVC . . . . . . . . . . . . . . . . . . . . . . . . . . 0623, 0558

Kenwood. . . . . . . . . . . . . . . . . . 0737, 0682, 0534

Konka . . . . . . . . . . . . . . . 0719, 0711, 0720, 0721

Magnavox . . . . . . . . . . . . . . . . . . . . . . 0503, 0675

Marantz . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0539

Mitsubishi . . . . . . . . . . . . . . . . . . . . . . . . . . . 0521

Onkyo. . . . . . . . . . . . . . . . . . . . . . . . . 0627, 0503

Optimus . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0571

Oritron . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0651

Panasonic . . . . . . . . . . . . 0490, 0677, 0678, 0632

Philips. . . . . . . . . . . . . . . . . . . . . . . . . 0539, 0503

Pioneer . . . . . . . . . . . . . . . . . . . 0571, 0525, 0632

Princeton . . . . . . . . . . . . . . . . . . . . . . . . . . . 0674

Proscan . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0522

RCA . . . . . . . . . . . . . . . . 0522, 0571, 0704, 0717

Samsung . . . . . . . . . . . . . . . . . . . . . . . . . . . 0573

Sanyo. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670

Sharp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0630

Sherwood . . . . . . . . . . . . . . . . . . . . . . . . . . . 0633

Sony. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0533

Technics. . . . . . . . . . . . . . . . . . . . . . . . . . . . 0490

Techwood . . . . . . . . . . . . . . . . . . . . . . . . . . . 0692

Theta Digital . . . . . . . . . . . . . . . . . . . . . . . . . 0571

Toshiba. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0503

Yamaha . . . . . . . . . . . . . . . . . . . . . . . 0490, 0545

Zenith . . . . . . . . . . . . . . . . . . . . . . . . . 0591, 0503

CABLE BRAND. . . . . . . . . . . . . . . . . . . . . CODE

ABC . . . . . . . 0003, 0007, 0008, 0011, 0014, 0017

Americast . . . . . . . . . . . . . . . . . . . . . . . . . . . 0899

Bell & Howel . . . . . . . . . . . . . . . . . . . . . . . . .0014

Bell South. . . . . . . . . . . . . . . . . . . . . . . . . . . 0899

Contec. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0019

Everquest. . . . . . . . . . . . . . . . . . . . . . . . . . . 0015

Gemini . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0015

General Instrument . . . . . 0276, 0476, 0011, 0810

GoldStar. . . . . . . . . . . . . . . . . . . . . . . . . . . . 0144

Hamlin . . . . . . . . . . . . . . . . . . . 0020, 0009, 0273

Hitachi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011

Hytex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0007

Jasco . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0015

Jerrold . . . . . . . . . . . . . . .0003, 0012, 0276, 0014,

. . . . . . . . . . . . . . . . . . . . 0476, 0011, 0015, 0810

Memorex . . . . . . . . . . . . . . . . . . . . . . . . . . . .0000

Motorola . . . . . . . . . . . . . . . . . . . . . . . 0476, 1106

Oak . . . . . . . . . . . . . . . . . . . . . . . . . . 0019, 0007

Optimus . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0021

Pace. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0237

Panasonic . . . . . . . . . . . . . . . . . 0021, 0107, 0000

Paragon . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0000

Philips. . . . . . . . . . . . . . . . . . . . . . . . . 0305, 0317

Pioneer . . . . . . . . . . . . . . 0144, 0533, 0877, 1877

Pulsar. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0000

Quasar . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0000

RCA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0021

Radio Shack. . . . . . . . . . . . . . . . . . . . . . . . . 0015

Regal . . . . . . . . . . . . . . . . . . . . .0273, 0279, 0020

Rembrandt . . . . . . . . . . . . . . . . . . . . . . . . . . 0011

Runco . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0000

Samsung . . . . . . . . . . . . . . . . . . . . . . . . . . . .0144

Scientific Atlanta . . . . . . . . . . . . . . . . 0008, 0017,

. . . . . . . . . . . . . . . . . . . . . . . . .0477, 0877, 1877

Signal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0015

Signature . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011

Sony. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1006

Sprucer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0021

Starcom . . . . . . . . . . . . . . . . . . . . . . . 0003, 0015

Stargate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0015

Starquest. . . . . . . . . . . . . . . . . . . . . . . . . . . .0015

Tocom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0012

Toshiba. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0000

Tusa. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0015

United Artists . . . . . . . . . . . . . . . . . . . . . . . . .0007

Zenith . . . . . . . . . . . . . . . . . . . . 0000, 0525, 0899

SATELLITE (Set-Top-Box) . . . . . . . . . . . . CODE

AlphaStar . . . . . . . . . . . . . . . . . . . . . . . . . . . 0772

Chaparra . . . . . . . . . . . . . . . . . . . . . . . . . . . 0216

Echostar . . . . . . . . . . . . . . . . . . . . . . . 1005, 0775

Expressvu . . . . . . . . . . . . . . . . . . . . . . . . . . 0775

GE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0566

General Instrument . . . . . . . . . . . . . . . . . . . . 0869

HTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0775

Hitachi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0819

Hughes Network Systems . . . . . 0749, 1142, 1749

JVC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0775

Magnavox . . . . . . . . . . . . . . . . . . . . . . 0722, 0724

Memorex. . . . . . . . . . . . . . . . . . . . . . . . . . . . 0724

Mitsubishi . . . . . . . . . . . . . . . . . . . . . . . . . . . 0749

Next Level . . . . . . . . . . . . . . . . . . . . . . . . . . 0869

Panasonic . . . . . . . . . . . . . . . . .0247, 1189, 0701

Philips . . . . . . . . . . 1076, 1142, 0722, 0724, 0749

Proscan . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0392

RCA . . . . . . . . . . . . . . . . 0566, 0392, 0143, 0855

Radio Shack . . . . . . . . . . . . . . . . . . . . . . . . .0869

Samsung . . . . . . . . . . . . . . . . . . . . . . . . . . . 1109

Sony. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0639

Star Choice . . . . . . . . . . . . . . . . . . . . . . . . . 0869

Toshiba. . . . . . . . . . . . . . . . . . . . . . . . 0749, 0790

Uniden . . . . . . . . . . . . . . . . . . . . . . . . 0724, 0722

Zenith. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0856

AMPLIFIER BRAND . . . . . . . . . . . . . . . . . CODE

Aiwa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0406

Carver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0269

Curtis Mathes . . . . . . . . . . . . . . . . . . . . . . . .0300

Denon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0160

GE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0078

Harman/Kardon . . . . . . . . . . . . . . . . . . . . . . .0892

JVC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0331

Linn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0269

Luxman . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0165

Magnavox. . . . . . . . . . . . . . . . . . . . . . . . . . . 0269

Marantz. . . . . . . . . . . . . . . . . . . 0269, 0321, 0892

Nakamichi . . . . . . . . . . . . . . . . . . . . . . . . . . 0321

Optimus . . . . . . . . . . . . . . . . . . . . . . . 0395, 0300

Panasonic. . . . . . . . . . . . . . . . . . . . . . . . . . . 0308

Parasound . . . . . . . . . . . . . . . . . . . . . . . . . . 0246

Philips. . . . . . . . . . . . . . . . . . . . . . . . . 0269, 0892

Pioneer . . . . . . . . . . . . . . . . . . . . . . . . 0013, 0300

Polk Audio. . . . . . . . . . . . . . . . . . . . . . 0269, 0892

RCA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0300

Realistic. . . . . . . . . . . . . . . . . . . . . . . . . . . . .0395

Sansui . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0321

Sony . . . . . . . . . . . . . . . . . . . . . . . . . . 0689, 0220

Soundesign. . . . . . . . . . . . . . . . . . . . . 0078, 0211

Technics . . . . . . . . . . . . . . . . . . . . . . . 0308, 0521

Victor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0331

Wards . . . . . . . . . . . . . . . . . . . . 0013, 0078, 0211

Yamaha . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0354

RECEIVER BRAND (Amplifier) . . . . . . . . . CODE

ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0531

Aiwa. . . . . . . 0121, 0405, 1405, 0158, 0189, 1089

Bose. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1229

Capetronic. . . . . . . . . . . . . . . . . . . . . . . . . . .0531

Carver . . . . . . . . . . . . . . . 0189, 0042, 1089, 1189

Casio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0195

Clarinette. . . . . . . . . . . . . . . . . . . . . . . . . . . .0195

Compaq . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1136

Curtis Mathes . . . . . . . . . . . . . . . . . . . . . . . . 0080

Denon . . . . . . . . . . . . . . . . . . . .0004, 1160, 1104

Fisher. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0042

Garrard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0463

Harman/Kardon . . . . . . . . . . . . . 0891, 0110, 0189

Hewlett Packard . . . . . . . . . . . . . . . . . . . . . . 1181

JBL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0110

JVC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0074

Kenwood . . . . . . . . . . . . . . . . . 0027, 1027, 1313,

. . . . . . . . . . . . . . . . . . . . 0042, 0186, 1569, 1570

LXI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0181

Linn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0189

Lloyd's . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0195

MCS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0039

Magnavox. . . . . . . . . . . . . . . . . 0189, 0391, 1089,

. . . . . . . . . . . . . . . . . . . . . . . . . 0531, 1189, 0195

Marantz . . . . . . . . . . . . . . 0189, 1189, 1089, 0039

Modulaire . . . . . . . . . . . . . . . . . . . . . . . . . . . 0195

Nakamichi . . . . . . . . . . . . . . . . . . . . . . . . . . 0097

Onkyo. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0135

Optimus . . . . . . . . . . . . . 1023, 0181, 0080, 0186,

. . . . . . . . . . . . . . . 0531, 0738, 0801, 0042, 0670

Panasonic . . . . . . . . . . . . 0039, 0367, 0309, 1518

Penney. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0195

Philips . . . . . 0189, 1089, 1120, 1189, 1269, 0391

Pioneer . . . . . . . . . . . . . . . . . . 0080, 0014, 0244,

. . . . . . . . . . . . . . . . . . . . 0150, 0531, 0630, 1023

Polk Audio . . . . . . . . . . . . . . . . . . . . . . . . . . 0189

Proscan . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1254

Quasar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0039

RCA . . . . . . . . . . . . . . . . 1254, 0531, 0080, 1023

Realistic . . . . . . . . . . . . . . . . . . . . . . . 0181, 0195

Sansui . . . . . . . . . . . . . . . . . . . . . . . . 0189, 1089

Sanyo. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0801

Sharp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0186

Sherwood . . . . . . . . . . . . . . . . . . . . . . 0502, 0491

Sony . . . . . . . . . . . 0158, 1158, 1058, 1258, 0474

Soundesign . . . . . . . . . . . . . . . . . . . . . . . . . 0670

Sunfire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1313

Teac. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0463

Technics. . . . . . . . . 0309, 0039, 1308, 1518, 1309

Thorens . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1189

Victor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0074

Wards. . . . . . . . . . . . . . . .0014, 0080, 0158, 0189

Yamaha. . . . . . . . . . . . . . . . . . . 0176, 0186, 1176

Yorx.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0195

Zenith. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0857

AUDIO BRAND . . . . . . . . . . . . . . . . . . . . . CODE

Aiwa . . . . . . . . . . . . . . . . . . . . . . . . . . 0010, 0159

Fisher. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0052

JVC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0073

Jerrold . . . . . . . . . . . . . . . . . . . . . . . . 0459, 0520

Scientific Atlanta . . . . . . . . . . . . . . . . . . . . . . 0460

Sony . . . . . . . . . . . . . . . . . . . . . 0159, 0010, 0576

Starcom. . . . . . . . . . . . . . . . . . . . . . . . . . . . .0459

SET TOP BOX BRAND . . . . . . . . . . . . . . . CODE

AOL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1061

Magnavox. . . . . . . . . . . . . . . . . . . . . . . . . . . 0818

Mitsubishi . . . . . . . . . . . . . . . . . . . . . . . . . . . 1002

Panasonic. . . . . . . . . . . . . . . . . . . . . . . . . . . 1120

Philips. . . . . . . . . . . . . . . . . . . . . . . . . 0818, 1061

Pioneer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1010

Princeton . . . . . . . . . . . . . . . . . . . . . . 0113, 0295

Samsung . . . . . . . . . . . . . . . . . . . . . . . . . . . 1190

Sensory Science . . . . . . . . . . . . . . . . . . . . . 1126

Sharp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1010

Sony . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0850

PT2-E/G AVC1-U

REAR PANEL CONNECTIONS

Rear Panel of AVC Center

Rear Panel of Display Monitor

VCR #1

Outside antenna or cable TV coaxial cable

2-Way signal splitter

ANT IN

OUTPUT

S-VIDEO

VLR

Stereo System Amplifier

INPUT

Laserdisc player, VCR, camcorder, etc.

OUTPUT

Y P

L R

HDTV Set-Top Box

DVD Player

Cable TV Box

OUTPUT

INPUT

RGB

OUTPUT

ANT A

TO CONVERTER

ANT B

AUDIO

(MONO)

S-VIDEO

VIDEO

MONITOR

OUT

INPUT 4 INPUT 3

Y/VIDEO

AUDIO

(MONO)

INPUT 2

AUDIO

(MONO)

INPUT 1

AUDIO

AUDIO OUT

IR BLASTER

RGB 2

TO MONITOR

(PROVIDED)

DIGITAL

OUTPUT CAPABILITY

(PROVIDED)

DIGITAL OUTPUT

AUDIO

(MONO)

S-VIDEO

VIDEO

AUDIO

(MONO)

S-VIDEO

VIDEO

R L

ANALOG INPUT

RGB 1

DIGITAL INPUT

OUTPUT

B/CBPR/CR

L R

VCR #2

V L R

OUTPUT

S-VIDEO

V L R

INPUT

S-VIDEO

AUDIO OUT

12345

678910

1112131415

CONNECT TO IR BLASTER

AUDIO OUT

Please use Hitachi specified cable.

NOTE: Cables are optional, except when specified.

PT2-E/G AVC1-U

TIPS ON REAR PANEL CONNECTIONS

S-VIDEO connections are provided for high performance laserdisc players, VCRs etc. that have this feature. Use these connections in place of the standard video connection if your device has this feature.

If your device has only one audio output (mono sound), connect it to the left audio jack on the AVC Center.

Refer to the operating guide of your other electronic equipment for additional information on connecting your hook-up cables.

A single VCR can be used for VCR #1 and VCR #2, but note that a VCR cannot record its own video or line output (INPUT: 4 in the example on page 23). Refer to your VCR operating guide for more information on line input-output connections.

Connect only 1 component (VCR, DVD player, camcorder, etc.) to each input jack.

COMPONENT: Y-PBPR (Input 1 & 2) connections are provided for high performance components, such as DVD players and settop-boxes. Use these connections in place of the standard video connection if your device has this feature.

Your component outputs may be labeled Y, B-Y, and R-Y. In this case, connect the components B-Y output to the TV’s PBinput and the components R-Y output to the TV’s PRinput.

Your component outputs may be labeled Y-CBCR. In this case, connect the components CBoutput to the TV’s PBinput and the components CRoutput to the TV’s PRinput.

It may be necessary to adjust TINT to obtain optimum picture quality when using the Y-PBPRinputs.

To ensure no copyright infringement, the MONITOR OUT output will be abnormal, when using the

Y- PBP

jacks.

Input 1 can accept component

Y- PBPRsignal only.

Input 2 can accept both component Y-PBPRand composite video signal.

You may use VIDEO or S-VIDEO inputs to connect to INPUT 3, 4 or 5, but only one of these, VIDEO or S-VIDEO, may be used at a time for each input. S-VIDEO has priority over VIDEO.

S-VIDEO output may be used for recording only when the input is of S-VIDEO type.

PT2-E/G AVC1-U

OSD MENU

1. Press MENU on the remote control to display the different features on your HITACHI Plasma TV.

2. Use the THUMB STICK to navigate to a different menu item.

3. Press EXIT on the remote control to quickly exit from a menu.

4. Press A/V NET on the remote control to access the A/V Network menu to control external components.

A/V Net

EXIT

SELECT

Setup

Locks

Ch. Manager

Audio

Video

Move

SEL

Sel

This part of the screen shows which selections are available.

This part of the screen shows which Remote Control buttons to use.

PT2-E/G AVC1-U

Picture Mode Select between the four picture modes; Sports, Movies, News,

and Music. Contrast Adjust contrast. Brightness Adjust brightness. Color Adjust color. Tint Adjust tint. Sharpness Adjust sharpness. Vertical Position Centering top and bottom of the picture except HDTV signal. Color System Automatically change tint and color coordinates for DTV

program. Advanced Settings Improve picture performance.

Treble Adjust the treble. Bass Adjust the bass. Balance Adjust the balance. Sound Enhancement Select TruBass and Matrix surround settings. Advanced Settings Improve sound performance.

Ant A View/edit Channel ID, Scan, and Lock settings in antenna A. Ant B View/edit Channel ID, Scan, and Lock settings in antenna B.

Change Access Code Change Lock access code. Engage Lock Choose to lock channel, video input, and front panel. TV Time Lock Set specific time to Lock TV. Movie Ratings Block various types of movies and video types based on motion

picture ratings. TV Ratings Block various types of movies and television programming

based on a parental guide ratings. Canadian Ratings (ENG) Block various types of movies and television programming

based on the Canadian ratings system. Canadian Ratings (FRN) Block various types of movies and television programming

based on the Canadian French ratings system.

Menu Preference Choose English, French, or Spanish text. Screen Saver Set Screen Saver to prevent screen burn. Set the Clock Set the TV clock. It must be set before using the Lock feature. Set the Channels Set Channel Source and Auto Channel Scan. Set the Inputs Label Video Inputs , VCR, DVD, etc. Set Event Timer Turn TV on and off once, daily, or weekly. Set Closed Captions Feature to display dialogue/text.

Video

Audio

Channel Manager

Lock

Setup

PT2-E/G AVC1-U

RGB ON SCREEN DISPLAY

1. Press TV/RGB button on the remote control to switch between TV, RGB1, and RGB2 modes.

2. Press MENU on the remote control to display the different features in RGB MODE.

3. Press the THUMB STICK , , ,  buttons to highlight a different feature.

4. Press EXIT on the remote control to quickly exit from a menu.

TV/RGB

EXIT

SELECT

RGB MODE MENU

VIDEO

SETUP

SEL

TO SELECTMOVE

EXIT

TO QUIT

This part of the screen shows which Remote Control buttons to use.

PT2-E/G AVC1-U

CONTRAST Change the contrast between black and white levels in the

picture. BRIGHTNESS Adjust overall picture brightness. COLOR Select between HIGH (9,300K), TEMPERATURE MEDIUM (7,500K) or STANDARD (6,500K). ENHANCER Enhance picture details. RESET Recall the factory preset data of the RGB Video Settings. BLACK SIDE PANEL Turns the gray side bars ON/OFF when watching 4:3 signals in

standard mode.

RGB:1 Analog Input Mode Menu AUTO ADJUST Automatically adjust the geometry to fit the screen. H. POSITION Adjust horizontal position. V. POSITION Adjust vertical position. HORIZONTAL CLOCK Adjusts the dot clock frequency to reduce the vertical stripe. CLOCK PHASE Adjusts the phase to correct blurred or unstable images. RESET Recall the factory preset data of the RGB setup settings.

RGB2 INPUT This item only available with an RGB:2 input.

INPUT LEVEL Set the preferred input signal level.

RGB:2 Digital Input Mode Menu AUTO ADJUST Automatically adjust the geometry to fit the screen. H. POSITION Adjust horizontal position. V. POSITION Adjust vertical position. HORIZONTAL CLOCK Adjusts the dot clock frequency to reduce the vertical stripe. CLOCK PHASE Adjusts the phase to correct blurred or unstable images. RESET Recall the factory preset data of the RGB setup settings. RGB2 INPUT Select between Mode:1 and Mode:2 input. (RGB:2 Input Only) INPUT LEVEL Set the preferred input signal level.

VIDEO

NOTE: RGB:1 Input does not have “RGB2 INPUT” feature.

SETUP

PT2-E/G AVC1-U

ADJUSMENTS TABLE OF CONTENTS

1. Adjustment procedure start up ..................................................................................................30

1-1. How to get to adjustment mode..................................................................................30

(Adjustment Mode codes and data list)......................................................................31

1-2. Changing data and selecting adjustment code ..........................................................45

2. Memory initialize ........................................................................................................................45

2-1. Memory initialize operation ........................................................................................45

2-2. Factory and service adjustments ................................................................................45

3. Sub Contrast adjustment ..........................................................................................................46

4. RGB amplitude adjustment ........................................................................................................47

5. White balance adjustment..........................................................................................................47

5-1. PC color temperature adjustment ..............................................................................48

5-2. Video color temperature adjustment ..........................................................................48

6. Vs, Va Voltage adjustment..........................................................................................................50

7. 1080i sync detection setting ......................................................................................................51

8. Factory Reset ............................................................................................................................51

TO GO TO A SECTION, CLICK ON ITS HEADING BELOW

PT2-E/G AVC1-U

1. ADJUSTMENT PROCEDURE START-UP

The 32/42HDT20 PDP TV set, undergoes through adjustment procedures during its assembly process. These adjustments must be done to assure the best performance of the PDP set for the consumer.

Also, after servicing, these same adjustments must be done. The adjustments are all made through the I

C bus

by changing data in the Adjustment mode menu.

Ta ble 1 shows the complete parameter list with a brief description, signal format, the adjustment range, the initial data and the average adjustment values for the parameters that must be adjusted.

1-1 HOW TO GET TO ADJUSTMENT MODE

Chassis adjustment can be done by using the AVC20 front control panel buttons with PDP set turned off. Press “POWER” and “INPUT” keys at the same time, and hold for more than 3 seconds. Release the “POWER” button first and then immediately the “INPUT” button. The PDP set turns on in adjustment mode with OSD as follows.

To escape from Adjustment Mode press “INPUT” key to exit service adjustment mode. Ta ble 1 can be found on the next pages.

BACK TO ADJUSTMENTS

FIRMWARE

ADJUST MODE XXXX

VERSION

RGB(480P)

R BRIGHT ** G BRIGHT ** B BRIGHT ** BRIGHT CENT ** FLAMAX **

FACT RESET

+ 119 hidden pages