Text preview for : 43FDX10B.pdf part of Hitachi 43FDX10B 153 page service manual for Hitachi projection color TV model #s 43FDX10B, 43FDX11B, 53UDX10B & 61UDX10B. DP15 & DP15E chassis. (NTSC)
R/C: CLU-5711TSI & CLU-5713TSI. PA No. 0146
Back to : 43FDX10B.part1.rar | Home
PA
SERVICE MANUAL
NTSC DP15 DP15E Chassis
No. 0146
43FDX11B 61UDX10B
43FDX10B 53UDX10B
R/C: CLU-5711TSI CLU-5713TSI
CONTENTS TO GO TO A CHAPTER, CLICK ON IT'S HEADING BELOW
IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 SERVICING PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 TECHNICAL CAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 CIRCUIT PROTECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 CAUTIONS WHEN CONNECTING/DISCONNECTING THE HV CONNECTOR . . . . . .12 GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 REMOTE CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 CUSTOMIZED PICTURE AND SOUND ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . .15 REAR PANEL CONNECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 DISPLAY PICTURE FORMATS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 SERVICE ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 Updated 02/12/07 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64 WAVEFORMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67 DC VOLTAGE TABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71 PROTECTION CIRCUIT BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81 BASIC CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83 PRINTED CIRCUIT BOARDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98 BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110 WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111 CHASSIS WIRING DRAWING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112 EXPLODED VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116 Updated 02/20/03 REPLACEMENT PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119 Updated 4/10/03 QUICK REFERENCE PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .148 PWB Part Numbers added .............................................................................................149 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.
CAUTION:
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
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
PROJECTION COLOR TELEVISION
MAY 2001
Version 0146.05
HHEA-MANUFACTURING DIVISION
IMPORTANT SAFETY INSTRUCTIONS 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 manual and its supplements and bulletins. Before servicing this chassis, it is important that the service technician read and follow the "Important Safety Instructions" in this Service Manual. For continued X-Radiation protection, replace picture tube with original type or Hitachi approved equivalent type.
This Service Manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician.
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 do not inhale any smoke or fumes produced.
This television receiver provides display of television closed captioning in accordance with section 15.119 of the FCC rules.
FEDERAL COMMUNICATIONS COMMISSION NOTICE
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
2
IMPORTANT SAFETY INSTRUCTION
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o not operate this instrument or permit it to be operated without all protective devices correctly installed and functioning. Servicers who defeat safety features or fail to perform safety checks may be liable for any resulting damage. E %H VXUH WKDW WKHUH DUH QR FDELQHW RSHQLQJV WKURXJK ZKLFK DQ DGXOW RU FKLOG PLJKW EH DEOH WR LQVHUW WKHLU ILQJHUV DQG FRQWDFW D KD]DUGRXV YROWDJH 6XFK RSHQLQJV LQFOXGH EXW DUH QRW OLPLWHG WR VSDFLQJ EHWZHHQ WKH SLFWXUH WXEH DQG FDELQHW PDVN H[FHVVLYHO\ ZLGH FDELQHW YHQWLODWLRQ VORWV DQG DQ LPSURSHUO\ ILWWHG DQGRU LQFRUUHFWO\ VHFXUHG FDELQHW EDFN FRYHU F Antenna Cold Check ±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eakage Current Hot Check ±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
DEVICE UNDER TEST
(READING SHOULD NOT LEAKAGE CURRENT BE ABOVE 0.5mA) TESTER
TEST ALL EXPOSED METAL SURFACES 2-WIRE CORD ALSO TEST WITH PLUG REVERSED (USING AC ADAPTER PLUS AS REQUIRED) EARTH GROUND
AC Leakage Test ANY MEASUREMENTS NOT WITHIN THE LIMITS SPECIFIED HEREIN INDICATE A POTENTIAL SHOCK HAZARD THAT MUST BE ELIMINATED BEFORE RETURNING THE INSTRUMENT TO THE CUSTOMER OR BEFORE CONNECTING THE ANTENNA OR ACCESSORIES. H High Voltage -- 7KLV UHFHLYHU LV SURYLGHG ZLWK D KROG GRZQ FLUFXLW IRU FOHDUO\ LQGLFDWLQJ WKDW YROWDJH KDV LQFUHDVHG LQ H[FHVV RI D SUHGHWHUPLQHG YDOXH &RPSO\ ZLOO DOO QRWHV GHVFULEHG LQ WKLV 6HUYLFH 0DQXDO UHJDUGLQJ WKLV KROG GRZQ FLUFXLW ZKHQ VHUYLFLQJ VR WKDW WKLV KROG GRZQ FLUFXLW PD\ FRUUHFWO\ EH RSHUDWHG I Service Warning -- :LWK PD[LPXP FRQWUDVW RSHUDWLQJ KLJK YROWDJH LQ WKLV UHFHLYHU LV ORZHU WKDQ 31.5 kV. ,Q FDVH DQ\ FRPSRQHQW KDYLQJ LQIOXHQFH RQ KLJK YROWDJH LV UHSODFHG FRQILUP WKDW WKH KLJK YROWDJH ZLWK PD[LPXP FRQWUDVW LV ORZHU WKDQ 31.5 kV. 7R PHDVXUH +9 XVH D KLJK LPSHGDQFH +9 PHWHU &RQQHFW WR FKDVVLV HDUWK DQG WR WKH &57 DQRGH EXWWRQ 6HH WKH IROORZLQJ FRQQHFWLRQ GLDJUDP Note: 7XUQ SRZHU VZLWFK RII ZLWKRXW IDLO EHIRUH WKH FRQQHFWLRQ WR WKH DQRGH EXWWRQ LV PDGH
Chassis ground
High Impedance H.V. meter
FBT (TH01) High voltage connector Deflection P.W.B.
3
IMPORTANT SAFETY INSTRUCTIONS
g. X-radiation TUBE: The primary source of Xradiation in this receiver is the picture tube. The tube utilized for the above mentioned function in this chassis is specially constructed to limit X-radiation emissions. For continued X-radiation protection, the replacement tube must be the same type as the original, Hitachi approved type. When troubleshooting and making test measurements in a receiver with a problem of excessive high voltage, avoid being unnecessarily close to the picture tube and the high voltage component. Do not operate the chassis longer than is necessary to locate the cause of excessive voltage. h. X-radiation Shield 1. This receiver is provided with X-ray shield plates for protection against X-radiation. Do not remove X-ray shield plates A, B, or C shown in Fig. 1 unnecessarily, when troubleshooting and/or making test measurements. 2. To prevent X-radiation, after replacement of picture tube and lens, confirm these components to be fixed correctly to bracket and cabinet, and not to be taken off easily.
Shield Plate A Glass Lens for Shielding
Shield Plate B
Shield Plate C Shield Plate C
Shield Plate D
Detailing X-radiation shield
Fig. 1. Installation of shield lens, shield cover and shield plates (oblique view). 4
IMPORTANT SAFETY INSTRUCTIONS
2. Read and comply with all caution and safety-related notes on or inside the receiver cabinet, on the receiver chassis, or on the picture tube. 7. Components, parts, and/or wiring that appear to have overheated or are otherwise damaged should be replaced with components, parts, or wiring that meet original specifications. Additionally, determine the cause of overheating and/or damage and, if necessary, take corrective action to remove any potential safety hazard. 8. PRODUCT SAFETY NOTICE Many TV electrical and mechanical parts have special safety-related characteristics some of which are often not evident from visual inspection, nor can the protection they give necessarily be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identified in Hitachi service data by shading on schematics and by a ! in the parts list. Use of substitute replacement that does not have the same safety characteristics as the recommended replacement part in Hitachi service data parts list might create shock, fire, and/or other hazards. Product safety is under review continuously and new instructions are issued whenever appropriate. For the latest information, always consult the appropriate current Hitachi service literature. A subscription to, or additional copies of service literature may be obtained at a nominal charge from Hitachi.
3. Design Alteration Warning Do not alter or add to the mechanical or electrical design of this TV receiver. Design alterations and additions including but not limited to circuit modifications and the addition of items such as auxiliary audio and/or video output connectors, might alter the safety characteristics of this receiver and create a hazard to the user. Any design alterations or additions may void the manufacturer's warranty and may make you, the servicer, responsible for personal injury or property damage resulting therefrom.
4. Picture Tube Implosion Protection Warning The picture tube in this receiver employs integral implosion protection. For continued implosion protection, replace the picture tube only with one of the same type number. Do not remove, install, or otherwise handle the picture tube in any manner without first putting on shatterproof goggles equipped with side shields. People not so equipped must be kept safely away while picture tubes are handled. Keep the picture tube away from your body. Do not handle the picture tube by its neck.
5. Hot Chassis Warning a. Some TV receiver chassis are electrically connected directly to one conductor of the AC power cord and may be safely serviced without an isolation transformer only if the AC power plug is inserted so that the chassis is connected to the ground side of the AC power source. Confirm that the AC power plug is inserted correctly with an AC voltmeter by measuring between the chassis and a known earth ground. If a voltage reading in excess of 1.0V is obtained, remove and reinsert the AC power plug in the opposite polarity and again measure the voltage potential between the chassis and a known earth ground. b. Some TV receiver chassis normally have 85V AC (RMS) between chassis and earth ground regardless of the AC plug polarity. These chassis can be safely serviced only with an isolation transformer inserted in the power line between the receiver and the AC power source, for both personnel and test equipment protection. c. Some TV receiver chassis have a secondary ground system in addition to the main chassis ground. This secondary ground system is not isolated from the AC power line. The two ground systems are electrically separated by insulating material that must not be defeated or altered.
6. Observe original lead dress. Take extra care to assure correct lead dress in the following areas: a. near sharp edges, b. near thermally hot parts be sure that leads and components do not touch thermally hot parts, c. the AC supply, d. high voltage and e. antenna wiring. Always inspect in all areas for pinched, out-ofplate, or frayed wiring. Do not change spacing between components and the printed circuit board. Check AC power cord for damage. 5
SERVICING PRECAUTIONS
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. d. Discharging the picture tube anode. 2. Test high voltage only by measuring it with an appropriate high voltage meter or other voltage measuring device (DVM, FETVOM, etc.) equipped with a suitable high voltage probe. Do not test high voltage by "drawing an arc." The H.V. Distribution Box has an internal 400MW resistor (bleeder resistor) connected from the high voltage to ground. After power is removed from the instrument the high voltage will discharge through the high voltage bleeder resistor. If the tubes have high voltage after power is removed, then the bleeder resistor is defective or the bleeder ground is disconnected. 3. Discharge the picture tube's anode at any of the R, G, or B outputs on the H.V. Distribution Box only by (a) first connecting one end of an insulated clip lead to the degaussing or kine aquadag grounding system shield at the point where the picture tube socket ground lead is connected, and then (b) touch the other end of the insulated clip lead to the picture tube high voltage distribution box R, G, or B output, using an insulated handle to avoid personal contact with high voltage. 4. Do not spray chemicals on or near this instrument or any of its assemblies. 5. Unless specified otherwise in these service data, clean electrical contracts 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. 6. Do not defeat any plug/socket B+ voltage interlocks with which instruments covered by this service data might be equipped. 6 7. Do not apply AC power to this instrument and/or any of its electrical assemblies unless all solid-state device heatsinks are correctly installed. 8. 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. 9. 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 "antistatic" 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
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 antistatic, 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.
Use Solding Iron to Pry Leads
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.
7
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 "liftoff," 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.
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.
DEFECTIVE COPPER REMOVED
Insulated 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. Frequency Synthesis (FS) Tuning Systems 1. Always unplug the instrument AC power cord before disconnecting or reconnecting FS tuning system cables and before removing or inserting FS tuning system modules. 2. The FS tuner must never be disconnected from the FS tuning control module while power is applied to the instrument. 3. When troubleshooting intermittent problems that might be caused by defective cable connection(s) to the FS tuning system, remove the instrument AC power as soon as the defective connector is found and finish confirming the bad connection with a continuity test. This procedure will reduce the probability of electrical overstress of the FS system semi-conductor components.
BARE JUMPER WIRE
CRIMP AND SOLDER
Install Jumper Wire and Solder
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.
8
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.
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 1.6K resistor, 0 = 0 (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.
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.
De-Solder Braid Soldering Iron
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.
Iron Wire Awl
Pull
Soldering Iron
Soldering Iron
3. Remove the solder from all of the pads of the Fiat-lC by using Soldering a de-solder braid.
Iron De-Solder Braid Flat-IC
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 Chip Components
TYPE
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 Polarity Symbol determine the positions of the soldering pads and pins by correctly aligning the polarity symbol. 5. Solder all pins to the soldering pads using a fine tipped soldering iron.
C
GRADE
SOLDER CAPS
B E
TRANSISTOR
CAPACITOR 1ST DIGIT
Soldering Iron
COMMON CATHODE
2ND DIGIT MULTIPLIER = 1600 = 1.6K
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.
De-Solder Braid Bridge Solder Soldering Iron
ANODES MH DIODE
SOLDER CAPS RESISTOR
9
TECHNICAL CAUTIONS
High Voltage limiter circuit operation check. 1. Turn off TV and connect jig as shown in Figure 2. Adjust jig fully counter-clockwise for minimum resistance. 2. Set the AC input to 120V AC and turn on TV. 3. Confirm test pattern on CRT is a usable picture, then slowly adjust jig until the picture disappears and TV shuts down. 4. When the limiter circuit is operating properly, High Voltage will be less than 31.5 kV at 1.7mA when TV shuts down. 5. Turn off set immediately after checking circuit operation. 6. Unplug set for one minute to reset shutdown circuit. Remove jig and voltmeter.
(TH01)
AC CORD POLARITY This check is based on the UL standard. Use the jigs specified by the production technology section. The GND side (wider blade) of the AC power cord should be connected to K9Y1
() ) / 5 / & 3$ ..$ :+,7( VLGH ()
*1' VLGH
7(67(5
10
SPECIFICATIONS
)';% )';% Cathode-Ray Tube: 8';%8';% 5 * % Model: )';%)';% 8';% 8';% 3/)05)$78 3/)0++$78 3/)0%0%78 Video Output: 9ROW SS RKP
P9UPV N 2KP P9UPV N 2KP GLVWRUWLRQ
Audio Input: Stereo Audio Output: Audio Output Power:
)URQW ZDWWV SHU FKDQQHO DW
5 3/7*5)$ * 3/7*++$ % 3/7*%0% YROWV $& +]
RKP ,PSHGDQFH 0D[ RXWSXW ± ZDWWV
Anode Voltage:
NY P$
Power Input:
Power Consumption: 6WDQG%\ 3RZHU )';%)';% : 8';%8';% : 3RZHU &RQVXPSWLRQ RSHUDWLQJ )';%)';% : 8';%8';% : 3RZHU &RQVXPSWLRQ PD[LPXP )';%)';% : 8';%8';% : Antenna Impedance: 2KP 8QEDODQFHG 9+) 8+) &$79 %$1' 9+) 8+) (;7 0LG &$79 0LG &$79 6XSHU &$79 +\SHU &+ a a $ a$ $a, -a: : a:
Brightness: ZKLWH VFUHHQ Speakers: Dimension:
43 FGP
53 FGP
61 FGP
:RRIHUV LQFK PP URXQG 7ZHHWHUV LQFK PP URXQG
´
+HLJKW LQ :LGWK LQ 'HSWK LQ
´
´
:HLJKW ,EV
Circuit Board Assemblies:
&37 % 3:% &37 * 3:% &37 5 3:% $XGLR 2XW 3:% + 3:% 6LJQDO 3:% &RQYHUJHQFH 3:% 7HUPLQDO $ 3:% 7HUPLQDO % 3:% 90 3:% 6XUURXQG 3:% 3RZHU 'HIOHFWLRQ 3:% &RQWURO 6XE 3:% 6HQVRU 'LVWULEXWLRQ 3:%
Receiving Channel:
3RZHU 6XSSO\ 3:% &RQWURO 3:%
Intermediate Frequency:
3LFWXUH O) &DUULHU 0+] 6RXQG O) &DUULHU 0+] &RORU 6XE &DUULHU 0+] 9ROW SS 2KP
Video Input:
CAUTION: Example:
%HORZ LV DQ (;$03/( RQO\ 6HH 5HSODFHPHQW 3DUWV /LVW IRU GHWDLOV 7KH IROORZLQJ V\PERO QHDU WKH IXVH LQGLFDWHV IDVW RSHUDWLRQ IXVH WR EH UHSODFHG )XVH UDWLQJV DSSHDU ZLWKLQ WKH V\PERO
) $ 9
9 $
CIRCUIT PROTECTION
RISK OF FIRE - REPLACE FUSE AS MARKED 11
The rating of fuse F901 is 5A - 125V. Replace with the same type fuse for continued protection against fire.
CAUTIONS WHEN CONNECTING / DISCONNECTING THE HV CONNECTOR
Perform the following when the HV connector (anode connector) is removed or inserted for CPT replacement, etc.
Anode connector
Deflection P.W.B.
FBT
During Removal
1. 2. PUSH Roll out silicon cover from FBT's contact area slowly. While turning the connector about 90 degrees following the arrow (0 position), push the connector slightly towards the case. (Fig. A)
PUSH
Fig. A
Silicon cover
3.
Remove the connector slowly by pulling it away from the case.
Wing
Wing
L Position L Position
Fig. B
During Insertion
1. 2. 3. 4. Please refer to direction for insertion as shown in Fig. B (L position). Insert connector until "CLICK" sound is heard. Make sure the connector is pressed right in, so that it has a good contact with the spring. Confirm the contact by pulling the connector slightly. (Don't pull hard because it may damage the connector). Cover the high voltage output by carefully pushing silicon cover onto it. (Don't turn the connector). (REMARK) Make sure the silicon cover is covering the high voltage output. Silicon Cover
1.
less than 1mm
12
GENERAL INFORMATION
0RGHOV 8';% 8';%
CH+
PUSH
0RGHOV )';% )';%
CH+
PUSH
POWER INPUT MENU
VOLVOL+
POWER INPUT MENU
VOLVOL+
EXIT SELECT
CH-
SRS ( G )/
EXIT SELECT
CH-
SRS ( G ) /
Push open door and pull forward and down
CH+ CH+
Push open door and pull forward and down
POWER INPUT MENU
VOLVOL+
MAGIC FOCUS
POWER INPUT MENU
VOLVOL+
DIGITAL ARRAY
EXIT SELECT
CH-
EXIT SELECT
CH-
Fig. 3. Front Control Panel
ANT A
TO CONVERTER S-VIDEO S-VIDEO S-VIDEO
ANT B
VIDEO
VIDEO
Y/VIDEO
Y/VIDEO
VIDEO
(MONO) L
(MONO) L
PB (MONO) PR
L
PB (MONO) PR
L
L
AUDIO TO HI-FI
AUDIO
R AUDIO
R AUDIO
R AUDIO
R AUDIO
R
R
L INPUT 1 INPUT 2 INPUT 4 INPUT 5
MONITOR OUT
Fig. 4. Rear Panel Jacks Antenna Input/Output Audio/Video Inputs 1, 2, 4, 5 Monitor Out Audio to Hi-Fi S-Video Inputs 1 and 2 Component Input Y-PBPR
13
USE THE REMOTE TO CONTROL YOUR TV
POWER
POWER
TV
VCR
CBL
STB
TV
VCR
CBL
STB
SOURCE WIZARD DVD AV1 AV2 AV3 DVD
SOURCE WIZARD CD TAPE AMP
1 4 7
2 5 8 0
3 6 9
1 4 7
LAST CH
2 5 8 0
3 6 9
SLEEP
SLEEP
LAST CH
$17
&&
+(/3
$63(&7
3,;
$17
&&
+(/3
$63(&7
02'
(
NU ME
EX
IT
NU ME
EX
IT
VOL
6(/(&7
CH
VOL
6(/(&7
CH
SV
CS
MUT
VCR PLUS +
E
INFO
STAT
US
V
HD SC 5 VID
VID
SV
CS
MUT
VCR PLUS +
E
INFO
STAT
US
HD SC 5 VID
VID
1
/T GUIDE
1
/TV GUIDE
VID
2
VID 3
VID 4
VID
2
VID 3
VID 4
PIP
PIP CH
FREEZE
PIP
PIP CH
FREEZE
PIP MODE
PIP ACCESS SWAP
PIP MODE
PIP ACCESS SWAP
PROG
TV/VCR
SLOW
PROG
TV/VCR
SLOW
REC
REC
&/876,
&/876,
CLU-5711TSI
14
CLU-5713TSI
CUSTOMIZED PICTURE AND SOUND ADJUSTMENTS
6HOHFW 9,'(2 WR DGMXVW SLFWXUH VHWWLQJV DQG LPSURYH SLFWXUH TXDOLW\
VIDEO
SETUP
SEL
CUSTOMIZE
VIDEO
AUDIO
THEATER
7+80% 67,&.
NU ME
&RQWUDVW %ULJKWQHVV &RORU 7LQW 6KDUSQHVV 5HVHW $GYDQFHG 6HWWLQJV
7+80% 67,&.
Contrast
100%
0HQX
7R 0HQX %DU
7R 4XLW
([LW
0HQX
7R 0HQX %DU
7R 4XLW
([LW
8VH WKH 7+80% 67,&. RU WR KLJKOLJKW WKH IXQFWLRQ WR EH DGMXVWHG 3UHVV WKH 7+80% 67,&. RU WR DGMXVW WKH IXQFWLRQ 3UHVV (;,7 WR TXLW PHQX CONTRAST 8VH WKLV IXQFWLRQ WR FKDQJH WKH FRQWUDVW EHWZHHQ EODFN DQG ZKLWH OHYHOV LQ WKH SLFWXUH 7KLV DGMXVWPHQW ZLOO RQO\ DIIHFW WKH SLFWXUH ZKHQ $'9$1&(' 6(77,1*6 3(5)(&7 3,&785( LV 2)) 8VH WKLV IXQFWLRQ WR DGMXVW RYHUDOO SLFWXUH EULJKWQHVV
BRIGHTNESS
COLOR
8VH WKLV IXQFWLRQ WR DGMXVW WKH OHYHO RI FRORU LQ WKH SLFWXUH
TINT
8VH WKLV IXQFWLRQ WR DGMXVW IOHVK WRQHV VR WKH\ DSSHDU QDWXUDO 6HH QRWHV EHORZ
SHARPNESS
8VH WKLV IXQFWLRQ WR DGMXVW WKH DPRXQW RI ILQH GHWDLO LQ WKH SLFWXUH
RESET
:KHQ 5(6(7 LV VHOHFWHG SUHVV GRZQ RQ 7+80% 67,&. SUHVHW FRQGLWLRQV
WR UHWXUQ YLGHR DGMXVWPHQWV WR IDFWRU\
NOTE:
,W PD\ EH QHFHVVDU\ WR DGMXVW 7,17 WR REWDLQ RSWLPXP SLFWXUH TXDOLW\ ZKHQ XVLQJ WKH &20321(17 <3%35 ,QSXW MDFNV ,I \RX DUH XVLQJ WKH &20321(17 9,'(2 LQSXW MDFNV <3%35 DQG QRWLFH WKDW WKH 7,17 DQG &2/25 DUH DEQRUPDO FKHFN WR PDNH VXUH WKDW &20321(17 6(7&2/25 6<67(0 LV VHW SURSHUO\
MAGIC FOCUS The Magic Focus button on the front panel will align the convergence when pressed.
Press the front panel MAGIC FOCUS button momentarily for auto setup.
MAGIC FOCUS
MAGIC FOCUS
15
6HOHFW $8',2 WR DGMXVW WKH 79 WR \RXU SUHIHUHQFH DQG WR LPSURYH WKH VRXQG TXDOLW\
AUDIO
SETUP
SEL
CUSTOMIZE
VIDEO
AUDIO
THEATER
SEL
SETUP
CUSTOMIZE
VIDEO
AUDIO
THEATER
7+80% 67,&.
ME NU
Ba s s 7UH E OH %D OD Q F H 5HVHW $G Y D Q F H G 6H WWLQ J V
50%
7+80% 67,&.
Bass 7 U HEO H % DO DQF H 5 HV HW $ GY DQF HG 6 HWWL QJV
90%
Menu
To M e n u B a r
To Q u i t
Exit
Menu
To M e n u B a r
To Q u i t
Exit
8VH 7+80% 67,&. RU WR KLJKOLJKW WKH IXQFWLRQ WR EH DGMXVWHG 3UHVV 7+80% 67,&. RU WR DGMXVW WKH IXQFWLRQ 3UHVV (;,7 WR TXLW 0(18 NOTE: ,I %$66 LV VHOHFWHG \RX DUH DGMXVWLQJ %$66 7KH DGGLWLRQDO PHQX LWHPV 75(%/( DQG %$/$1&( FDQ EH VHOHFWHG DQG DGMXVWHG LQ WKH VDPH PDQQHU
BASS
7KLV IXQFWLRQ FRQWUROV WKH ORZ IUHTXHQF\ DXGLR WR DOO VSHDNHUV 7KLV IXQFWLRQ FRQWUROV WKH KLJK IUHTXHQF\ DXGLR WR DOO VSHDNHUV 7KLV IXQFWLRQ ZLOO FRQWURO WKH OHIW WR ULJKW EDODQFH RI WKH 79 LQWHUQDO VSHDNHUV DQG WKH $8',2 72 +, ), RXWSXW :KHQ 5(6(7 LV VHOHFWHG SUHVV &85625 WR UHWXUQ DXGLR DGMXVWPHQWV WR IDFWRU\ SUHVHW FRQGLWLRQV
TREBLE
BALANCE RESET
16
REAR PANEL CONNECTIONS
TYPICAL FULL-FEATURE SETUP
2XWVLGH DQWHQQD RU FDEOH 79 FRD[LDO FDEOH
:D\ VLJQDO VSOLWWHU
VCR #1
ANT IN
DVD Player
5
Y OUTPUT PB/CB PR/CR L R
OUTPUT
S-VIDEO
9
/
VCR #2
S-VIDEO
INPUT 9 /
5
ANT A
TO CONVERTER S-VIDEO S-VIDEO S-VIDEO
ANT B
VIDEO
VIDEO
Y/VIDEO
Y/VIDEO
VIDEO
(MONO) L
(MONO) L
PB (MONO) PR
L
PB (MONO) PR
L
L
L R INPUT
AUDIO TO HI-FI
AUDIO
R AUDIO
R AUDIO
R AUDIO
R AUDIO
R
R
L INPUT 1 INPUT 2 INPUT 4 INPUT 5
MONITOR OUT
Stereo System Amplifier
OUTPUT
INPUT
Cable TV Box
S-VIDEO 9
/ OUTPUT
5
Y
PB PR OUTPUT
L
R
Laserdisc player, VCR, camcorder, etc.
HDTV Set-Top Box
NOTE:
&RQQHFW RQO\ FRPSRQHQW WR HDFK LQSXW MDFN )ROORZ FRQQHFWLRQV WKDW SHUWDLQ WR \RXU SHUVRQDO HQWHUWDLQPHQW V\VWHP 17
CONNECTING EXTERNAL VIDEO SOURCES
CONNECTING A COMPONENT SOURCE TO VIDEO 4 OR 5: Y-PBPR. 1. Connect the cable from the Y OUT of the Laserdisc/DVD player or HDTV set top box to the INPUT (Y) jack, as shown on the TV set below. 2. 3. 4. 5. 6. Connect the cable from the CB/PB OUT or B-Y OUT of the Laserdisc/DVD player or HDTV set top box to the INPUT (PB) jack. Connect the cable from the CR/PR OUT or R-Y OUT of the Laserdisc/DVD player or HDTV set top box to the INPUT (PR) jack. Connect the cable from the AUDIO OUT R of the Laserdisc/DVD player or HDTV set top box to the INPUT (AUDIO/R) jack. Connect the cable from the AUDIO OUT L of the Laserdisc/DVD player or HDTV set top box to the INPUT (AUDIO/L) jack. Press the VID4~VID5 button, to view the program from the Laserdisc/DVD player or HDTV set top box. The VIDEO icon disappears automatically after approximately eight seconds. Press the ANT button to return to the previous channel.
7.
DVD Player Hitachi Model or Similar Model
L R OUTPUT Y PB PR OUTPUT AUDIO VIDEO PR/CR PB/CB Y L R
OR
Back of DVD Player
HDTV Set-Top Box
ANT A
TO CONVERTER S-VIDEO S-VIDEO S-VIDEO
ANT B
VIDEO
VIDEO
Y/VIDEO
Y/VIDEO
VIDEO
(MONO) L
(MONO) L
PB (MONO) PR
L
PB (MONO) PR
L
L
AUDIO TO HI-FI
AUDIO
R AUDIO
R AUDIO
R AUDIO
R AUDIO
R
R
L INPUT 1 INPUT 2 INPUT 4 INPUT 5
MONITOR OUT
Rear Panel of Television
NOTE:
18
CONNECTING EXTERNAL VIDEO SOURCES
CONNECTING AN S-VIDEO SOURCE TO INPUT 1, 2 AND 3 1. Connect the cable from the S-VIDEO OUT of the VCR or the laserdisc player to the INPUT (S-VIDEO) jack, as shown on the TV set below. 2. 3. 4. Connect the cable from the AUDIO OUT R of the VCR or the laserdisc player to the INPUT (AUDIO/R) jack. Connect the cable from the AUDIO OUT L of the VCR or the laserdisc player to the INPUT (AUDIO/L) jack. Press the VID1~VID3 button to view the program from the VCR or laserdisc player. The VIDEO icon disappears automatically after approximately eight seconds. Press the ANT button to return to the previous channel.
5.
Rear Panel of Television
ANT A
TO CONVERTER S-VIDEO S-VIDEO S-VIDEO
ANT B
VIDEO
VIDEO
Y/VIDEO
Y/VIDEO
VIDEO
(MONO) L
(MONO) L
PB (MONO) PR
L
PB (MONO) PR
L
L
AUDIO TO HI-FI
AUDIO
R AUDIO
R AUDIO
R AUDIO
R AUDIO
R
R
L INPUT 1 INPUT 2 INPUT 4 INPUT 5
MONITOR OUT
S-VIDEO 9
/ OUTPUT
5
%DFN RI 9&5
VCR or Laserdisc Player Hitachi Model or Similar Model
NOTES:
&RPSOHWHO\ LQVHUW WKH FRQQHFWLRQ FRUG SOXJV ZKHQ FRQQHFWLQJ WR UHDU SDQHO MDFNV 7KH SLFWXUH DQG VRXQG WKDW LV SOD\HG EDFN ZLOO EH DEQRUPDO LI WKH FRQQHFWLRQ LV ORRVH $ VLQJOH 9&5 FDQ EH XVHG IRU 9&5 DQG 9&5 EXW QRWH WKDW D 9&5 FDQQRW UHFRUG LWV RZQ YLGHR RU OLQH RXWSXW 5HIHU WR \RXU 9&5 RSHUDWLQJ JXLGH IRU PRUH LQIRUPDWLRQ RQ OLQH LQSXWRXWSXW FRQQHFWLRQV
19
CONNECTING EXTERNAL VIDEO SOURCES
CONNECTING A STEREO SOURCE TO INPUT1~INPUT5 1. Connect the cable from the VIDEO OUT of the VCR or the laserdisc player to the INPUT (VIDEO) jack, as shown on the TV set below. 2. 3. 4. Connect the cable from the AUDIO OUT R of the VCR or the laserdisc player to the INPUT (AUDIO/R) jack. Connect the cable from the AUDIO OUT L of the VCR or the laserdisc player to the INPUT (AUDIO/L) jack. Press the VID1~VID5 button to view the program from the VCR or laserdisc player. The VIDEO icon disappears automatically after approximately eight seconds. Press the VID1~VID5 button to return to the previous channel.
5.
ANT A
TO CONVERTER S-VIDEO S-VIDEO S-VIDEO
ANT B
VIDEO
VIDEO
Y/VIDEO
Y/VIDEO
VIDEO
(MONO) L
(MONO) L
PB (MONO) PR
L
PB (MONO) PR
L
L
AUDIO TO HI-FI
AUDIO
R AUDIO
R AUDIO
R AUDIO
R AUDIO
R
R
L INPUT 1 INPUT 2 INPUT 4 INPUT 5
MONITOR OUT
9
/ OUTPUT
5
Back of VCR
VCR Hitachi Model or Similar Model
NOTES:
&RPSOHWHO\ LQVHUW WKH FRQQHFWLRQ FRUG SOXJV ZKHQ FRQQHFWLQJ WR UHDU SDQHO MDFNV 7KH SLFWXUH DQG VRXQG WKDW LV SOD\HG EDFN ZLOO EH DEQRUPDO LI WKH FRQQHFWLRQ LV ORRVH $ VLQJOH 9&5 FDQ EH XVHG IRU 9&5 DQG 9&5 EXW QRWH WKDW D 9&5 FDQQRW UHFRUG LWV RZQ YLGHR RU OLQH RXWSXW 5HIHU WR \RXU 9&5 RSHUDWLQJ JXLGH IRU PRUH LQIRUPDWLRQ RQ OLQH LQSXWRXWSXW FRQQHFWLRQV
FEATURE INFORMATION
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¶V KLJK UHVROXWLRQ GLJLWDO VRXUFHV VXFK DV '9' RU D GLJLWDO VHWWRS ER[
SETUP
SET UP
PICTURE FORMATS 7KH 3,&785( )250$76 IXQFWLRQ LV YHU\ XVHIXO ZKHQ VHWWLQJ XS UHFHSWLRQ +LJK 'HILQLWLRQ 6WDQGDUG 'HILQLWLRQ DQG 176& VLJQDOV
SETUP
SEL
CUSTOMIZE
VIDEO
AUDIO
THEATER
Se t M e n u L anguage Plu g & Pla y Se t An te n n a/C abl e Se t Ch a n n e l Memory Ed it Ch a n n el Memory Vie w Ch a n n el Li st Se t T h e Clo ck M a g ic F o cu s Pic t u re F o rmats
7+80% 67,&.
Menu
To M e n u B a r
To Q u i t
Exit
SETUP
SEL
Press Select To Set
SETUP
SEL
Press Select To Set
P i ctur e F o r m a t s Aspect Style
V. Position Comp Color Type Video Display
Ant A 6 Aspect 1 Aspect 2 Aspect 3 Aspect 4 Aspect 5 +5 HDTV SDTV/DVD 1080i 540P
7+80% 67,&.
7+80% 67,&.
SELECT
Picture Formats Aspect Style
V. Position Comp Color Type Video Display
Ant A 6 Aspect 1 Aspect 2 Aspect 3 Aspect 4 Aspect 5 +5 HDTV SDTV/DVD 1080i 540P
Menu
To M e n u B a r
To Q u i t
Exit
Menu
To M e n u B a r
To Q u i t
Exit
V. Position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
NOTE:
SETUP
SET UP
Picture Formats 'HSHQGLQJ RQ WKH LQSXW VLJQDO WKH 3,&785( )250$7 DVSHFW UDWLR DOORZV \RX WR DGMXVW WKH LPDJH WKURXJK WKH IROORZLQJ RSWLRQV 176& ,QSXW $17 $% 9,' a 9,' [ )RUPDW
$VSHFW [ PRGH
,QSXW
1RUPDO
$VSHFW NH\
$VSHFW =RRP 0RGH
SETUP
SEL
Press Select To Set
P ict ure Format s Aspect Style
[ 176&
$VSHFW SL
$VSHFW SL
V. Position Comp Color Type Video Display
$VSHFW NH\ ,QSXW $VSHFW [ PRGH
Y-PBPR: 4 Aspect 1 Aspect 2 Aspect 3 Aspect 4 Aspect 5 +5 HDTV SDTV/DVD 1080i 540P
,QSXW 6LJQDO
Menu
To M e n u B a r
To Q u i t E x i t
1RUPDO
$VSHFW NH\
$VSHFW =RRP 0RGH
SEL
SETUP
Press Select To Set
/HWWHU [ 176&
$VSHFW SL
$VSHFW SL
P ict ure Format s Aspect Style
$VSHFW NH\
V. Position Comp Color Type Video Display
Y-PBPR: 4 Aspect 1 Aspect 2 Aspect 3 Aspect 4 Aspect 5 +5 HDTV SDTV/DVD 1080i 540P
Menu
To M e n u B a r
To Q u i t E x i t
L ,QSXW $17 $% ,QSXW &RPSRQHQW [ )RUPDW
SETUP
SEL
Press Select To Set
$VSHFW [ PRGH
1RUPDO
$VSHFW NH\
$VSHFW [ PRGH
P ict ure Format s Aspect Style
$VSHFW SL
$VSHFW SL
V. Position Comp Color Type Video Display
,QSXW $VSHFW NH\ $VSHFW =RRP PRGH
$VSHFW NH\ $VSHFW NH\ $VSHFW NH\ $VSHFW =RRP 0RGH
Y-PBPR: 4 Aspect 1 Aspect 2 Aspect 3 Aspect 4 Aspect 5 +5 HDTV SDTV/DVD 1080i 540P
Menu
To M e n u B a r
To Q u i t E x i t
[ L
SETUP
SEL
Press Select To Set
P ict ure Format s Aspect Style
$VSHFW SL
$VSHFW SL
V. Position Comp Color Type Video Display
$VSHFW NH\ $VSHFW [ PRGH
Y-PBPR: 4 Aspect 1 Aspect 2 Aspect 3 Aspect 4 Aspect 5 +5 HDTV SDTV/DVD 1080i 540P
Menu
To M e n u B a r
To Q u i t E x i t
1RUPDO
$VSHFW NH\
$VSHFW [ PRGH
SETUP
SEL
Press Select To Set
$VSHFW SL
$VSHFW SL
P ict ure Format s Aspect Style
,QSXW $VSHFW NH\ $VSHFW =RRP PRGH
$VSHFW NH\ $VSHFW NH\ $VSHFW NH\ $VSHFW =RRP 0RGH
V. Position Comp Color Type Video Display
/HWWHU [ L
Y-PBPR: 4 Aspect 1 Aspect 2 Aspect 3 Aspect 4 Aspect 5 +5 HDTV SDTV/DVD 1080i 540P
Menu
To M e n u B a r
To Q u i t E x i t
SETUP
SEL
Press Select To Set
$VSHFW SL
$VSHFW SL
P ict ure Format s Aspect Style
$VSHFW NH\
V. Position Comp Color Type Video Display
Y-PBPR: 4 Aspect 1 Aspect 2 Aspect 3 Aspect 4 Aspect 5 +5 HDTV SDTV/DVD 1080i 540P
Menu
To M e n u B a r
To Q u i t E x i t
SETUP
SET UP
S ,QSXW ,QSXW &RPSRQHQW [ )RUPDW
SETUP
SEL
Press Select To Set
$VSHFW [ PRGH
1RUPDO
$VSHFW NH\
$VSHFW [ PRGH
P ict ure Format s Aspect Style
$VSHFW SL
$VSHFW SL
V. Position Comp Color Type Video Display
,QSXW $VSHFW NH\ $VSHFW =RRP PRGH
$VSHFW NH\ $VSHFW NH\ $VSHFW NH\ $VSHFW =RRP 0RGH
Y-PBPR: 4 Aspect 1 Aspect 2 Aspect 3 Aspect 4 Aspect 5 +5 HDTV SDTV/DVD 1080i 540P
Menu
To M e n u B a r
To Q u i t E x i t
[ S
SETUP
SEL
Press Select To Set
P ict ure Format s Aspect Style
$VSHFW SL
$VSHFW SL
V. Position Comp Color Type Video Display
$VSHFW NH\ $VSHFW [ PRGH
Y-PBPR: 4 Aspect 1 Aspect 2 Aspect 3 Aspect 4 Aspect 5 +5 HDTV SDTV/DVD 1080i 540P
Menu
To M e n u B a r
To Q u i t E x i t
1RUPDO
$VSHFW NH\
$VSHFW [ PRGH
SETUP
SEL
Press Select To Set
$VSHFW SL
$VSHFW SL
P ict ure Format s Aspect Style
,QSXW $VSHFW NH\ $VSHFW =RRP PRGH
$VSHFW NH\ $VSHFW NH\ $VSHFW NH\ $VSHFW =RRP 0RGH
V. Position Comp Color Type Video Display
/HWWHU [ S
Y-PBPR: 4 Aspect 1 Aspect 2 Aspect 3 Aspect 4 Aspect 5 +5 HDTV SDTV/DVD 1080i 540P
Menu
To M e n u B a r
To Q u i t E x i t
SETUP
SEL
Press Select To Set
$VSHFW SL
$VSHFW SL
P ict ure Format s Aspect Style
$VSHFW NH\
V. Position Comp Color Type Video Display
Y-PBPR: 4 Aspect 1 Aspect 2 Aspect 3 Aspect 4 Aspect 5 +5 HDTV SDTV/DVD 1080i 540P
Menu
To M e n u B a r
To Q u i t E x i t
Comp Color Type 7KH &RPS &RORU 7\SH IXQFWLRQ DOORZV \RX WR DXWRPDWLFDOO\ FKDQJH WLQW DQG FRORU FRRUGLQDWH IRU '79 3URJUDPV +'79 +LJK 'HILQLWLRQ 7HOHYLVLRQ 8VH IRU +LJK 9LVLRQ 6LJQDO <3%35 IURP +'79 6HW7RS %R[
6'79 '9' 6WDQGDUG 'HILQLWLRQ 7HOHYLVLRQ RU 'LJLWDO 9LGHR 'LVF <&%&5 VXFK DV '9' 'LJLWDO 9LGHR 'LVF 3OD\HU Video Display 7KH YLGHR GLVSOD\ IHDWXUH DOORZV \RX WR VHOHFW EHWZHHQ L RU 3 VLJQDO GLVSOD\
NOTE:
,I &RPS &RORU 7\SH LV VHW LPSURSHUO\ GRHV QRW PDWFK DFWXDO LQSXW VLJQDO WKH FRORU DQG WLQW RI WKH PDLQ SLFWXUH ZLOO EH DEQRUPDO
DISPLAY FORMAT OF COMPONENT VIDEO TERMINAL (YCBCR/YPBPR). SDTV SIGNAL FORMAT: SMPTE-170M HDTV SIGNAL FORMAT: ITU-R709, SMPTE-274M 4X3 MODEL 1. NORMAL MODE (1) NTSC: 480i 4x3 (15.75kHz)
540P/1080i (33.75kHz)
,QSXW
$VSHFW SL
/LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG
[ 176&
$VSHFW SL
/LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG
(2) SDTV: 480i 4x3 (15.75kHz)
540P/1080i (33.75kHz)
$VSHFW SL
/LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG
,QVHUWLRQ 3DQHO WR WRS DQG ERWWRP /LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG /LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG
,QSXW
$VSHFW SL
[ L
$VSHFW SL
/LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG
$VSHFW SL
/LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG
(3) SDTV: 480i 16X9 (15.75KHz)
540P/1080i (33.75KHz)
$VSHFW SL
/LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG
,QVHUWLRQ 3DQHO WR WRS DQG ERWWRP /LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG /LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG
,QSXW
$VSHFW SL
/HWWHU [ L $VSHFW SL
/LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG
$VSHFW SL
/LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG
(4) SDTV: 480P 4x3 (31.5KHz)
540P/1080i (33.75KHz)
$VSHFW SL
/LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG
,QVHUWLRQ 3DQHO WR WRS DQG ERWWRP /LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG /LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG
,QSXW
$VSHFW SL
[ S $VSHFW SL
/LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG +RU 9 9HU 9
$VSHFW SL
/LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG +RU 9
(5) SDTV: 480P 16X9 (31.5KHz)
540P/1080i (33.75KHz)
$VSHFW SL
/LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG
,QVHUWLRQ 3DQHO WR WRS DQG ERWWRP /LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG /LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG
,QSXW
$VSHFW SL
/HWWHU [ S $VSHFW SL
/LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG +RU 9 9HU 9
$VSHFW SL
/LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG +RU 9
(6) HDTV: 720P 16x9 (33.75KHz)
540P/1080i (33.75KHz)
$VSHFW SL
/LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG
,QSXW
,QVHUWLRQ 3DQHO WR WRS DQG ERWWRP /LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG /LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG
/HWWHU [ S
$VSHFW SL
$VSHFW SL
/LQHV 3URJUHVVLYH /LQHV ,QWHUODFHG
(7) HDTV: 1080i 16X9 (33.75KHz)
1080i 4x3 (33.75KHz)
$VSHFW L
/LQHV ,QWHUODFHG
,QVHUWLRQ 3DQHO WR WRS DQG ERWWRP
,QSXW
$VSHFW L
/LQHV ,QWHUODFHG
/LQHV ,QWHUODFHG
[ L $VSHFW L
/LQHV ,QWHUODFHG +RU 9
$VSHFW SL
/LQHV ,QWHUODFHG
(8) Surf/Strobe Mode NTSC
540P 4x3 (33.75KHz)
0DLQ 3LFWXUH 68% 68% 68% /LQHV
0DLQ 3LFWXUH 6XE 3LFWXUH
/LQHV
176& 3LFWXUH
6752%(
0RYLQJ 3LFWXUH
6752%( 6752%(
/LQHV
/LQHV
(9) Single Mode NTSC/480i
540P 4x3 (33.75KHz) 0DLQ 3LFWXUH 6XE /LQHV /LQHV /LQHV
0DLQ 3LFWXUH 176&L
0DLQ 3LFWXUH
6XE
/LQHV
6XE 3LFWXUH 176&L
/LQHV
6XE
0DLQ 3LFWXUH /LQHV
0DLQ 3LFWXUH /LQHV 6XE /LQHV
(10) Surf/Strobe Mode NTSC/480i
540P 4x3 (33.75KHz)
0DLQ 3LFWXUH $17 $ 68% 68% 68% /LQHV
0DLQ 3LFWXUH 6XE 3LFWXUH $17 $
/LQHV
176&L 3LFWXUH
6752%(
0RYLQJ 3LFWXUH
6752%( 6752%(
/LQHV
/LQHV
SERVICE ADJUSTMENTS
1. ASSEMBLED P.W.B ADJUSTMENT..................................................................................................................31 6HUYLFH 0HQX $FFHVV 176& 6'79 DQG +'79 &RPE )LOWHU 2SHUDWLRQ &KHFN $XGLR 2SHUDWLRQ &KHFN 7RQH &RQWURO 2SHUDWLRQ &KHFN 3HUIHFW 9ROXPH 2SHUDWLRQ &KHFN 656 6XUURXQG 2SHUDWLRQ &KHFN %%( 6XUURXQG 2SHUDWLRQ &KHFN +LJK 9ROWDJH $GMXVWPHQW
2. FINAL ASSEMBLY ADJUSTMENT (Adjustment should be according to below order) ..............................40 &XW 2II $GMXVWPHQW '&8 3KDVH 'DWD 6HWWLQJ 1RUPDO DQG L 7KURXJKW PRGH +RUL]RQWDO 3RVLWLRQ $GMXVWPHQW &RDUVH 5DVWHU 7LOW 'HIOHFWLRQ *IMPORTANT For many of the above adjustments, it is necessary to have an HDTV (1080i or 720P) signal generator, SDTV (480P) signal generator, as well as the usual NTSC (480i) signal generator. Hitachi recognizes that few companies offer HDTV or SDTV signal generators and that the cost of these generators is sometimes prohibitive. For this reason, we suggest the use of a set-top-box for HDTV and SDTV adjustments. Usually, there is a switch on the set-top-box which enables it to output HDTV (1080i or 720P) or SDTV (480P) signals even with no input. In this case, the sync is automatically detected by the TV (at the Y-PBPR Inputs on the rear panel).
1. ASSEMBLED P.W.B. ADJUSTMENT 1.1 Service Menu Access $GMXVWPHQW 3URFHGXUH 7R DFFHVV 6HUYLFH 0HQX SUHVV DQG KROG ,1387 NH\ RQ &RQWURO 3DQHO DQG WKHQ SUHVV 32:(5 NH\ RQ FRQWURO SDQHO WR DFFHVV ,& DGMXVWPHQW PRGH 5HFHLYH VLJQDO RQ PDLQ SLFWXUH 176& 6'79 RU +'79 6RPH PHQX SDJHV KDYH ,& DGMXVWPHQWV IRU 6'79 DQG +'79 7KH VHW ZLOO DXWRPDWLFDOO\ DOORZ \RX WR VHW WKHVH LWHPV RQO\ ZKHQ D 6'79 RU +'79 VLJQDO LV LQSXW WR WKH &20321(17 MDFNV RQ WKH EDFN RI WKH 79 6HH WDEOH EHORZ &KHFN WKH 26' DFFRUGLQJ WR WDEOH RQ SDJHV a XVLQJ 7+80% 67,&. RQ 5HPRWH &RQWURO $GMXVWDEOH 'DWD 2WKHUV )L[HG 'DWD EH FDUHIXO QRW WR FKDQJH 3UHVV (;,7 NH\ WR H[LW ,& $'-867 PRGH
127( ,I WKH 79 ,& GDWD LV GLIIHUHQW IURP WKH ,& 3DUDPHWHU SDJHV a IRU IL[HG GDWD FKDQJH WKH GDWD WR PDWFK SDJHV a :KHQ H[FKDQJLQJ PLFURSURFHVVRU RU ((3520 DQG 79 LV WXUQHG RQ IRU ILUVW WLPH LW UHTXLUHV LQLWLDOL]DWLRQ RI 0HPRU\ ,QLWLDO RI ,& DGMXVWPHQW PHQX
1.2 I2C Parameter List $GMXVW 0RGH 26' 3UHVV ,1387 32:(5 RI FRQWURO SDQHO
,1387 32:(5
A
&+ 8' ,1387 &+ 8' ,1387 $'-867 02'( 0(18 Only adjust in cool mode.
&87 2)) $'-867 02'(
$'-867 02'( Only adjust in cool mode.
;;;;;;;;
3UHVV 6HOHFW 68% %57 DQG SUHVV NH\ 3UHVV (;,7 NH\
WR DGMXVW
%5,*+71(66
'()$8/7
6(59,&( 68% %57 :+,7( %$/ 5 '59 &22/ % '59 &22/ 5 &872)) &22/ * &872)) &22/ % &872)) &22/ + 326,7,21 9 326,7,21 )$&7 5(6(7 ) ) ) ) 6HOHFW 6(59,&( DQG SUHVV NH\ 3UHVV (;,7 NH\
26' 2))
6(59,&( 68% %57 :+,7( %$/ 5 '59 &22/ % '59 &22/ 5 &872)) &22/ * &872)) &22/ % &872)) &22/ + 326,7,21 9 326,7,21 )$&7 5(6(7 ) ) ) )
0(18 &+ 8' ,1387
32
Only adjust in cool mode. 6HOHFW 6(59,&( DQG SUHVV NH\ 3UHVV (;,7 NH\
5 '59 ) * '59 ) 5 &87 ) * &87 ) % &87 )
68% %5,*+7 ADJ. MODE
9,'(2 6(77,1*6 &2175$67 0,1 &2/25 0,1
$'-867 02'(
6(59,&( 68% %57 :+,7( %$/ 5 '59 &22/ % '59 &22/ 5 &872)) &22/ * &872)) &22/ % &872)) &22/ + 326,7,21 9 326,7,21 )$&7 5(6(7
:+,7( %$/$1&( ADJ. MODE
0(18
*: Adjustable data others: Fixed data (be careful not to change)
9,'(2 6(77,1*6 &2175$67 0$; &2/257,176+$53%5,*+7&(1(5 &2/25 7(03 &22/ $'-867 3UHVV WR VHOHFW WKH * '59 5 '59 5 &87 * &87 % &87 ,QLWLDO SRVLWLRQ *% '59 *% '59 %5 '59 VHOHFW E\ WKH '5 5 DQG '5 %* 3UHVV WR DGMXVW
1.2 I2C Parameter List Cont.
&+ 8' ,1387 &+ 8' ,1387 &+ 8' ,1387
Only adjust in cool mode.
6(/(&7 ) ) ) 6(/(&7 ( ) )
$'-867 02'( 6(59,&( 68% %57 :+,7( %$/ * '59 &22/ 5 '59 &22/ 5 &872)) &22/ * &872)) &22/ % &872)) &22/ + 326, 93 9'326 )& )$&7 5(6(7 $'-867 02'( 6(59,&( 68% %57 :+,7( %$/ * '59 &22/ 5 '59 &22/ 5 &872)) &22/ * &872)) &22/ % &872)) &22/ + 326, 93 9'326 )& )$&7 5(6(7 $'-867 02'( 6(59,&( 68% %57 :+,7( %$/ * '59 &22/ 5 '59 &22/ 5 &872)) &22/ * &872)) &22/ % &872)) &22/ + 326, 93 9'326 )& )$&7 5(6(7
) ) ) )
:$50 176& 67' $'- 02'( 3UHVV WR VHOHFW WKH * '59 RU 5 '59 3UHVV VHOHFW WR FKDQJH WKH &22/ :$50 176& &22/ PRGH $GMXVW RQ HDFK PRGH EXW FDQQRW DGMXVW RQ WKH &22/ PRGH :$50 DQG 176& PRGH GDWD LV RIIVHW GDWD EDVHG RQ WKH &22/ PRGH GDWD 'R QRW DGMXVW :+,7( %$/$1&( LQ :$50 RU 176& PRGH $GMXVW LQ &22/ PRGH RQO\
6(/(&7
0(18
33
&+ 8' ,1387 &+ 8' ,1387 &+ 8' ,1387 6(/(&7 $'-867 02'( 6(59,&( 68% %57 :+,7( %$/ * '59 &22/ 5 '59 &22/ 5 &872)) &22/ * &872)) &22/ % &872)) &22/ + 326, 9'326 )& )$&7 5(6(7 ) ) ) ) $'-867 02'( 6(59,&( 68% %57 :+,7( %$/ * '59 &22/ 5 '59 &22/ 5 &872)) &22/ * &872)) &22/ % &872)) &22/ + 326, + 9'326 )& + )$&7 5(6(7 ) ) ) ) 6(/(&7 $'-867 02'( 6(59,&( 68% %57 :+,7( %$/ * '59 &22/ 5 '59 &22/ 5 &872)) &22/ * &872)) &22/ % &872)) &22/ + 326, 9'326 )& )$&7 5(6(7 ) ) ) ) L WKURXJK PRGH 2WKHU 0RGH L WKURXJK PRGH
&+ 8' ,1387
$'-867 02'( 6(59,&( 68% %57 :+,7( %$/ * '59 &22/ 5 '59 &22/ 5 &872)) &22/ * &872)) &22/ % &872)) &22/ + 326, + 9'326 )& + )$&7 5(6(7
) ) ) )
2WKHU 0RGH
9' 3RVLWLRQ $GM 0RGH 3UHVV WR DGMXVW
+ 3RVLWLRQ $GM 0RGH 3UHVV WR DGMXVW
1.2 I2C Parameter List Cont.
MENU Item Device YUVSEL CXA2141Q 3DYC uPD64082 1HV/C TA1270BF FLEX FLEX CONT. 2HV/P TA1316AN BBE NJW1132 0(18
&+ 8' ,1387
&+ 8' ,1387
$'-867 02'(
<896(/ 5(6(7 '<& 5(6(7 +9& 5(6(7 )/(; 5(6(7 +93 5(6(7 %%( 5(6(7 0(025< ,1,7 ,&23(1
`
3UHVV WR VHOHFW 3UHVV WR VHW WR WKH LQLWLDO GDWD RI HDFK GHYLFH 3UHVV WR VHOHFW 3UHVV IRU FRPSOHWH PHPRU\ UHLQLWLDOL]DWLRQ
0(18 &+ 8' ,1387
$'-867 02'( 83' '<*$ '&*$ 9$3*$ 9$3,1 <+&25
%
` 1RW XVHG
0(18
&+ 8' ,1387
&+ 8' ,1387
34
63/,76,1*/( 02'( 3L3 &+ $'-867 02'( 7$6 7,17 79 72)) 79 72)4 79 68% &17 68% &/5 & ) ) $'-867 02'( &;$ 0$7 287 + :,'7+ 9 7& +6(3 +6 0$6.
1250$/ PRGH 3,3 212)) NH\ 6,1*/( PRGH 176& RQO\ 3,3 0RGH NH\ 63/,7 PRGH 3,3 0RGH NH\ 3,3 0RGH NH\ 685) PRGH $17 $ RQO\
$'-867 02'( 7$0 7,17 79 72)) 79 72)4 79 68% &17 68% &/5
& ) )
0(18
$'-867 02'( &;$ 0$&52 *$,1 6(/ &%*$,1 &5*$,1 <*$,1
0(18
Same data of Main and Sub
NOTE:
0HPRU\ ,QLW ZLOO UHVHW DOO GHYLFHV DQG IDFWRU\ VHWWLQJV 8VH IDFWRU\ UHVHW IURP SUHYLRXV SDJH WR UHVWRUH XQLW WR IDFWRU\ VHWWLQJV FRQGLWLRQ
1.2 I2C Parameter List Cont.
0(18
&+ 8' ,1387
176&6,1*/(685)6752%( PRGH
)/(; &217 ++3) 9&5* +&5* 9(1+ +(1+ <9+(1+ &9+(1+ <9(1+ <+(1+ )/(; &217 ++3) 9&5* +&5* 9(1+ +(1+ <9+(1+ &9+(1+ <9(1+ <+(1+ 6(/(&7 6(/(&7 6(/(&7
L PRGH 3 PRGH L PRGH
176& % L % )/(; &217 ++3) 9&5* +&5* 9(1+ +(1+ <9+(1+ &9+(1+ <9(1+ <+(1+ 3 % )/(; &217 ++3) 9&5* +&5* 9(1+ +(1+ <9+(1+ &9+(1+ <9(1+ <+(1+ L )/(; &217 ++3) 9&5* +&5* 9(1+ +(1+ <9+(1+ &9+(1+ <9(1+ <+(1+
6(/(&7
3 %
6(/(&7
3 PRGH
)/(; &217 ++3) 9&5* +&5* 9(1+ +(1+ <9+(1+ &9+(1+ <9(1+ <+(1+
63/,7 %
63/,7 PRGH
6(/(&7
0(18
0(18 0(18
0(18
0(18
0(18
35
)/(; &217 &+(1+ <9&/3 <+&/3 <91/3 <+1/3 <+)54 &+)54 <9/7 6(/(&7 6(/(&7
L PRGH 3 PRGH
&+ 8