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COLOR TV SERVICE MANUAL
CHASSIS : MP-02AB

MODEL : RT-44/49/54NA12
CAUTION
BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

TV/AV

MENU

OK

VOL

PR

POWER

P/NO : 3828VD0136A

Jan., 2003 Printed in Korea

CONTENTS

CONTENTS ...................................................................................................... 2 SAFETY PRECAUTIONS ..................................................................................3 SERVICING PRECAUTIONS ........................................................................... 4 SPECIFICATIONS ............................................................................................ 6 CONTROL DESCRIPTIONS............................................................................. 9 ADJUSTMENT INSTRUCTIONS.....................................................................12 TROUBLE SHOOTING....................................................................................21 BLOCK DIAGRAM ..........................................................................................29 PRINTED CIRCUIT BOARD............................................................................36 EXPLODED VIEW ................................................................................... 50,52 EXPLODED VIEW PARTS LIST.................................................................51,53 REPLACEMENT PARTS LIST ...................................................................... 54 SVC. SHEET .......................................................................................................

- 2 -

SAFETY PRECAUTIONS
IMPORT ANT SAFETY NOTICE
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and Replacement Parts List. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer.

General Guidance
An isolation Transformer should always be used during the servicing of a receiver whose chassis is not isolated from the AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks. It will also protect the receiver and it's components from being damaged by accidental shorts of the circuitry that may be inadvertently introduced during the service operation. If any fuse (or Fusible Resistor) in this TV receiver is blown, replace it with the specified. When replacing a high wattage resistor (Oxide Metal Film Resistor, over 1W), keep the resistor 10mm away from PCB. Keep wires away from high voltage or high temperature parts. Due to high vacuum and large surface area of picture tube, extreme care should be used in handling the Picture Tube. Do not lift the Picture tube by it's Neck.

Before returning the receiver to the customer,
always perform an AC leakage current check on the exposed metallic parts of the cabinet, such as antennas, terminals, etc., to be sure the set is safe to operate without damage of electrical shock.

Leakage Current Cold Check(Antenna Cold Check)
With the instrument AC plug removed from AC source, connect an electrical jumper across the two AC plug prongs. Place the AC switch in the on position, connect one lead of ohm-meter to the AC plug prongs tied together and touch other ohm-meter lead in turn to each exposed metallic parts such as antenna terminals, phone jacks, etc. If the exposed metallic part has a return path to the chassis, the measured resistance should be between 1M and 5.2M. When the exposed metal has no return path to the chassis the reading must be infinite. An other abnormality exists that must be corrected before the receiver is returned to the customer.

Leakage Current Hot Check (See below Figure)
Plug the AC cord directly into the AC outlet. Do not use a line Isolation Transformer during this check. Connect 1.5K/10watt resistor in parallel with a 0.15uF capacitor between a known good earth ground (Water Pipe, Conduit, etc.) and the exposed metallic parts. Measure the AC voltage across the resistor using AC voltmeter with 1000 ohms/volt or more sensitivity. Reverse plug the AC cord into the AC outlet and repeat AC voltage measurements for each exposed metallic part. Any voltage measured must not exceed 0.75 volt RMS which is corresponds to 0.5mA. In case any measurement is out of the limits specified, there is possibility of shock hazard and the set must be checked and repaired before it is returned to the customer.

X-RAY Radiation
Warning:
The source of X-RAY RADIATION in this TV receiver is the High Voltage Section and the Picture Tube. For continued X-RAY RADIATION protection, the replacement tube must be the same type tube as specified in the Replacement Parts List.

To determine the presence of high voltage, use an accurate high impedance HV meter. Adjust brightness, color, contrast controls to minimum. Measure the high voltage. The meter reading should indicate 23.5 Ą 1.5KV: 14-19 inch, 26 Ą 1.5KV: 19-21 inch, 29.0 Ą 1.5KV: 25-29 inch, 30.0 Ą 1.5KV: 32 inch If the meter indication is out of tolerance, immediate service and correction is required to prevent the possibility of premature component failure.

Leakage Current Hot Check circuit

AC Volt-meter

To Instrument's exposed METALLIC PARTS

Good Earth Ground such as WATER PIPE, CONDUIT etc.
0.15uF

1.5 Kohm/10W

- 3 -

SERVICING PRECAUTIONS
CAUTION: Before servicing receivers covered by this service manual and its supplements and addenda, read and follow the SAFETY PRECAUTIONS 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 Precautions 1. Always unplug the receiver AC power cord from the AC power source before; a. Removing or reinstalling any component, circuit board module or any other receiver assembly. b. Disconnecting or reconnecting any receiver electrical plug or other electrical connection. c. Connecting a test substitute in parallel with an electrolytic capacitor in the receiver. 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". 3. Discharge the picture tube anode 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 anode button, using an insulating handle to avoid personal contact with high voltage. 4. Do not spray chemicals on or near this receiver or any of its assemblies. 5. Unless specified otherwise in this service manual, clean electrical contacts only by applying the following mixture to the contacts with a pipe cleaner, cotton-tipped stick or comparable non-abrasive applicator; 10% (by volume) Acetone and 90% (by volume) isopropyl alcohol (90%-99% strength) CAUTION: This is a flammable mixture. Unless specified otherwise in this service manual, lubrication of contacts in not required. 6. Do not defeat any plug/socket B+ voltage interlocks with which receivers covered by this service manual might be equipped. 7. Do not apply AC power to this instrument and/or any of its electrical assemblies unless all solid-state device heat sinks are correctly installed. 8. Always connect the test receiver ground lead to the receiver chassis ground before connecting the test receiver positive lead. Always remove the test receiver ground lead last. 9. Use with this receiver only the test fixtures specified in this service manual. CAUTION: Do not connect the test fixture ground strap to any heat sink in this receiver. 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 field-effect transistors and semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage caused by static 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 to prevent 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 unsolder ES devices. 4. Use only an anti-static type solder removal device. Some solder removal devices not classified as "anti-static" can generate electrical charges sufficient to damage ES devices. 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.) 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 or 500ĄŁ to 600ĄŁ. F F 2. Use an appropriate gauge of RMA 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 mall wire-bristle (0.5 inch, or 1.25cm) brush with a metal handle. Do not use freon-propelled spray-on cleaners. 5. Use the following unsoldering technique a. Allow the soldering iron tip to reach normal temperature. (500ĄŁ to 600ĄŁ) F F b. Heat the component lead until the solder melts. c. Quickly draw the melted solder with an anti-static, suction-type solder removal device or with solder braid. CAUTION: Work quickly to avoid overheating the circuitboard printed foil. 6. Use the following soldering technique. a. Allow the soldering iron tip to reach a normal temperature (500ĄŁ to 600ĄŁ) F F b. First, hold the soldering iron tip and solder the strand against the component lead until the solder melts.

- 4 -

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. d. Closely inspect the solder area and remove any excess or splashed solder with a small wire-bristle brush. IC Remove/Replacement Some 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. 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 the 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 the 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 Device Removal/Replacement 1. Heat and remove all solder from around the transistor leads. 2. Remove the heat sink mounting screw (if so equipped). 3. Carefully remove the transistor from the heat sink of the circuit board. 4. Insert new transistor in the circuit board. 5. Solder each transistor lead, and clip off excess lead. 6. Replace heat sink. Diode Removal/Replacement 1. Remove defective diode by clipping its leads as close as possible to diode body. 2. Bend the two remaining leads perpendicular y 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.

Fuse and Conventional Resistor Removal/Replacement 1. Clip each fuse or resistor lead at top of the circuit board hollow stake. 2. Securely crimp the leads of replacement component around notch at stake 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. At IC Connections To repair a 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 out-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. At Other Connections Use the following technique to repair the 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. 1. Remove the defective copper pattern with a sharp knife. Remove at least 1/4 inch of copper, to ensure that a hazardous condition will not exist if the jumper wire opens. 2. Trace along the copper pattern from both sides of the pattern break and locate the nearest component that is directly connected to the affected copper pattern. 3. Connect insulated 20-gauge jumper wire from the lead of 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 the it does not touch components or sharp edges.

- 5 -

SPECIFICATIONS
NOTE : Specifications and others are subject to change without notice for improvement.

F Scope

This specification can be applied to all the Projection television related to MP-02AB Chassis. Chassis Model Name Market Place Remark

F Test Condition

MP-02AB

RT-44/49/54NA12 China, Asia, Africa, Middle East

1) Temperature :25Ą 5ĄC (CST is 40Ą 5ĄC) 2) Relative Humidity:65Ą 10% 3) Power Voltage:Standard input voltage(AC 220V,~50/60Hz) (AC 110V-240V,~50/60Hz) But Standard input voltage mark value is marked by model. 4) Use the parts only designated in B.O.M.,PARTS SPEC.,or drawings. 5) Follow each drawing or spec for spec and performance of parts,based upon P/N of B.O.M 6) Warm up TV set for more than 60min before the measurement.

F Test and Inspection Method
Model RT44/49/54NA12 Market CHINA

1) performance:Follow the Standard of LG TV test 2) Standards of Etc requirement Compliance Safety,EMC: CCC Remark

F General Specification
No 1 Receiving System RT Item Specification PAL,SECAM-BG PAL,SECAM-DK,PAL-IIŐ NTSC-M 2 Available Channel 1)VHF: E2~E12 2)UHF: E21~E69 3)CATV: S1~S20 4)HYPER: S21~S41 3 Input Voltage AC 220V,~50/60 Hz AC 110 - 240V,~50/60 Hz 4 5 6 7 Market Screen Size Aspect Ratio Tuning System China, Asia, Africa, Middle East 44/49/54 inch 4:3 FVS 100 Program FVS 200 Program 8 9 10 Display Method PRT C-Lens Speaker Spec PRT 7 inch SSM - 100 1) Impedance: 8 ˝ 2) Normal: 15 W 3) Output(MAX): 20W 11 Storage Environment 1) Temp: -20 ~ 60 deg 2) Humidity: 85% under 12 Operating Environment 1)Temp: 0 ~ 40 deg 2)Humidity: 85% under

_ Mark:Option Item
Remark

China MODEL _ (RT model w/o China)

_ (With Teletext model) _ (W/O Teletext model) Matsushita Sekinos

- 6 -

F Feature and Special SPEC
No Item RF Input Feature 1 Specification PAL,SECAM-BG PAL,SECAM-DK,PAL-IIŐ NTSC-M 1 AV Input/Out 3 1 S-video Y,Pb,Pr Input 2 2 Input 1, 2, 3 AV Out S-video Component1 Component2 RGB Input 1 PC(~SXGA)/DTV Rear2, Side1 (CVBS, L, R) Rear (CVBS,L,R) Rear,Side(Y,C) Rear 480i, 576i Rear 480P,720P,1080i Rear, D-Sub 15pin 480P,720P,1080i Audio Input RGB Output SCART 2 Key Local Key (TACT S/W) 3 Station Auto Programming Manual Programming 2 1 1 Component1, 2/ PC/ DTV PC Half SCART: 1 (AV In, YC In) Rear G L,R Rear, D-Sub 15pin Remark

_Rear (Option)
Front

TV/VIDEO, ENTER, MENU, VOL( F , G ), PR( D , E ) System/ Storage form/ Normal search Storage/ System/ Channel/ Fine/ Search, Name/Booster

Program edit Favorite Programming 4 Picture PSM User Control 5 Programming Dynamic/ Standard/ Mild/ Game/ User Contrast/ Brightness/ Color/ Sharpness/ Tint / Convergence 5 Sound AVL SSM On/Off Dolby virtual/ Flat/ Music/ Speech / Movie/ User USER Balance 6 7 Time Special Input Equalizer: 0.1, 0.5, 1.5, 5, 10 kHz 50(L) ~ 0 ~ 50(R) Clock/ Off time/ On time/ Auto sleep TV, AV1,AV2,AV3,AV4, S-Video 2, Component 1, 2RGB - DTV, RGB - PC Language Child lock Screen Component1 Component2 RGB - DTV RGB - PC English/ China On/ Off ARC H-Position V-Position Clock Clock Phase Auto Configure Reset 4:3, 16:9 -30 ~ +30 -20 ~ +20 0 ~ 80 0 ~ 31 4:3 0 0 40 15 difference by model Tint: NTSC system only

- 7 -

No 8 Etc

Item Main Picture

Specification TV, AV 1/2/3, Component 1/2, RGB - PC, RGB - DTV, Scart

Remark Scart (Option)

Available Sub Picture Size Display format Comb Filter PIP Display Mode SVM Remote Controller Total Audio

TV, AV 1/2/3, Scart

Scart (Option)

44/49/54 Inch (4:3) 1024 * 768P 3D Comb PIP 4:3, (16:9 : D -TV INPUT) O Universal Remote Controller 15W * 2 NEC code MAIN(L/R) EQ: Flat XGA Main screen 2 Tuner

- 8 -

CONTROL DESCRIPTIONS
All the functions can be controlled with the remote control handset. Some functions can also be adjusted with the buttons on the front panel of the set.

Remote control handset
POWER

1 2 3 4
PR SWAP MENU PR I/II SOUND PIP TURBO TV/AV PICTURE FPR PR + INPUT MUTE

11 12

Before you use the remote control handset, please install the batteries. See the next page. 1. POWER switches the set on from standby or off to standby.

13 2. I/II selects the language during dual language broadcast. selects the sound output. 14 3. TURBO SOUND BUTTON selects Turbo sound.

5 6

7

VOL

OK

VOL

PR 1 4 7 2 5 8 0 SCAN 3 6 9 SSM STILL

8 9

PSM POSITION SIZE

4. PIP BUTTONS PIP switches the sub picture on or off. PR +/selects a programme for the sub picture. SWAP alternates between main and sub picture. INPUT selects the input mode for the sub picture. SIZE adjusts the sub picture size. STILL freezes motion of the sub picture. POSITION relocates the sub picture in clockwise direction. 15 SCAN switches on or off the programme scan mode 12 sub pictures. 5. SWAP returns to the previously viewed programme.

S LE E P

LIS T HD-DAC

16 17 6. MENU 18 selects a menu. 7.

STOP

P/STILL PLAY

REC FF

10

REW

D / E (Programme Up/Down) selects a programme or a menu item. switches the set on from standby. F / G (Volume Up/Down) adjusts the volume. adjusts menu settings. OK accepts your selection or displays the current mode.

8. NUMBER BUTTONS switches the set on from standby or directly select a number. 9. PSM (Picture Status Memory) recalls your preferred picture setting. 10. VCR BUTTONS control a LG video cassette recorder.

- 9 -

11. TV/AV selects TV or AV mode. switches the set on from standby. 12. TURBO PICTURE BUTTON selects Turbo picture. 13. FPR (Favourite Programme Review) selects stored favourite programmes. 14. MUTE switches the sound on or off. 15. SSM (Sound Status Memory) recalls your preferred sound setting. 16. LIST displays the programme table. 17. SLEEP sets the sleep timer. 7 18. HD-DAC adjusts the colour convergence of screen automatically during receiving the signals. Note : In teletext mode, the PR +/-, SWAP and INPUT buttons are used for teletext function.
PR 1 4 7 2 5 8 0 SCAN 3 6 9 SSM STILL

POWER

1 2 3 4
PR SWAP MENU PR I/II SOUND PIP TURBO TV/AV PICTURE FPR PR + INPUT MUTE

11 12 13

5 6

14

VOL

OK

VOL

Battery installation

8

The remote control handset is powered by two AAA type batteries. To load the batteries, turn the remote control handset over and 9 open the battery compartment. Install two batteries as indicated by the polarity symbols ( + and - ) marked inside the compartment.

PSM POSITION SIZE

15

SLEEP

LIST HD-DAC

16 17 18

STOP

P/STILL PLAY

REC FF

10 Note : To avoid damage from possible battery leakage, remove the batteries if you do not plan to use the remote control handset for an extended period of time.

REW

- 10 -

Front panel

Ľ RT-44NA12 series

S-VIDEO VIDEO

8
TV/AV MENU OK VOL PR

9
POWER

L/MONO AUDIO R

1

AV3

(Side panel)

TV/AV

MENU

OK

VOL

PR

7 6 5 4

3

2

1. MAIN POWER switches the set on or off. 2.
F / G (Volume Up/Down) adjusts the volume. adjusts menu settings. D / E (Programme Up/Down) selects a programme or a menu item. switches the set on from standby.

7. TV/AV selects TV or AV mode. switches the set on from standby. 8. REMOTE CONTROL SENSOR 9. AUDIO/VIDEO IN SOCKETS (AV3) Connect the audio/video out sockets of external equipment to these sockets. S-VIDEO/AUDIO IN SOCKETS (S-AV) Connect the video out socket of an S-VIDEO VCR to the S-VIDEO socket. Connect the audio out sockets of the SVIDEO VCR to the audio sockets as in AV3.

3. LED (Light Emitting Diode) DISPLAY displays the selected input signals. 4. POWER/STANDBY INDICATOR illuminates brightly when the set is in standby mode. dims when the set is switched on. 5. OK accepts your selection or displays the current mode. 6. MENU selects a menu.

*

CASTERS (on the bottom) turn and move the set easily.

- 11 -

ADJUSTMENT INSTRUCTIONS
O

Raster Slope/Focus 1th Adjustment
1) Turn on the power. 2) Receive the EU 05 CH signal. 3) Press ŇIN-STARTÓ key to select Ň0. DEFLECTIONÓ by movement of cursor or numeric key. 4) Adjust lens focus and electric focus provisionally. 5) Set the convergence adjustment mode on RESET. a.Convergence adjustment mode:Press ŇIN-STARTÓ key to select Ň3.CONVERGENCEÓ. b.Convergence reset : Press 5 Key and then ŇENTERÓ key. c.Adjustment mode cancellation : Press ŇIN-STARTÓ key.

2. Preparation
1) Heat run over 60 minutes. 2) Pre-adjust Raster slope,Raster position,Lens focus ¢ering Magnet. 3) Verify that the Magnet is located 45mm from the end of PRT. 4) Receive DOT pattern by external input terminal.(In case of signal generator) Receive #13 DOT Pattern of VGA Mode(Format #5) by PC input terminal (In case of 801GF)

1. Preliminary steps

45mm

2. Adjustment
1) Display only the Green raster using lens covers to block Red and Blue. 2) Rotate the Green DY and tilt the screen like the figure below.

3. 2-Pole Magnet Adjustment
Mechanical center

L Ą´!2mm

3) Make 2color raster with Red or Blue and Green. 4) Superimpose the slope of red and blue raster onto that of the Green.

1) Display only the Green raster using lens covers to block Red and Blue. 2) Check the center position of DOT pattern on the center of the screen after turning Green focus volume left. 3) Turning green focus volume right and adjust 2-Pole magnet so the position to coincide that of item 2). 4) Adjust not to shift the screen by turning green focus volume left & right. 5) If the screen shifts, readjust 2)~4). 6) Do the same method in Red and Blue. Here, be careful not to be stained.

4. Beam Shape (4 & 6-Pole Magnet) Adjustment
1) Do after adjustment of the 2-Pole magnet . 2) Display only the Green raster using lens covers to block Red and Blue and turn the focus volume right. 3) Using the 4 & 6-pole magnets make adjustments so the DOT in the center is a perfect circle. 4) Follow the same method in Red & Blue. 5) Fasten the Magnet after adjustment. 6) Adjust focus volume accurately and then adjust raster center.
6 Pole Magnet

Red/Blue Light

Green Light

Note) When adjusting raster slope, loosen the DY and retighten it after adjusting.Never rotate and adjust the fixed DY without loosening it. (DY - Deflection York) 5) Press ŇENTERÓ key to exit RASTER adjustment mode and then ŇIN-STARTÓ key to exit SVC adjustment mode. *If you press the ENTER key to cancel the RASTER adjustment mode ,adjustment have finished.At the same time,data of convergence automatically recover from convergence adjustment mode .
O

4 Pole Magnet

2 Pole Magnet

Beam Alignment Adjustment
VIDEO TEST GENERATOR(801GF) or Signal Generator that can produce DOT pattern (408NPS or 5518/5418)

1. Test Equipment

- 12 -

O

Centering Magnet Adjustment
1) Tune the TV set to receive a EU 05 CH. (No PR.1:PAL B/G 175.25MHz) 2) Press ŇIN-STARTÓ key on the remote controller and select Ň0.DEFLECTIONÓ to use numeric key or move the cursor. 3) If you select the adjustment mode, automatically reset the convergence and finished adjustment preparation by display of EU05 CH.

O

Deflection Adjustment
1) NTSC mode should be adjusted after adjusting PAL mode. 2) NTSC adjustment should be done in standard mode of picture after receiving NTSC 13CH signal or MULTI 48CH signal,and PAL adjustment should be done in standard mode of picture after receiving EU05 CH. 3) Press ŇIN-STARTÓ key on the adjustment remote controller and select Ň0.DEFLECTIONÓ 4) Display only the Green raster using lens covers to block Red and Blue.

1. Preliminary steps

1. Preliminary steps

2. Adjustment
1) Operate adjustment about Red,Green,Blue centering magnet. Magnet of Green centering is located center. 2) SGS-THOMSON Convergence assy Adjust until the center of blue signal is shifted up to 30mmĄ 3 left from that of green signal and center of red signal is shifted up to 30mmĄ 5 right from that of green signal with turning the centering magnet. 3) After adjustment, exit the RASTER adjustment mode by pressing ŇENTERÓ key and then press ŇIN-STARTÓ key to exit in SVC adjustment mode.
O

2. PAL Mode Deflection adjustment
Use the ŇCH D,EÓ key to selection of the below each mode and then adjust ŇVOLF,GÓ key 1) H POSI (Horizontal Shift adjustment) Adjust until the geometric horizontal center line is accord with the horizontal center line of screen JIG. 2)V POSI (Vertical Shift adjustment) Adjust until the geometric vertical center line is accord with the vertical center line of screen JIG 3) H SIZE (Horizontal SIZE adjustment) The third column of horizontal size mark in outside angle of circle is accord with the edge of frame. 4) V SIZE ( Vertical SIZE adjustment) Adjust until 7th vertical bar from upper and lower center of the screen is accord with the last point of the frame. 5) UP VLI (Upper vertical Linearity adjustment) Adjust vertical linearity of upper screen. 6) LO VLI (Lower vertical Linearity adjustment) Adjust vertical linearity of lower screen. 7)PIN PH (Horizontal trapezoid fixation) Adjust to make the width of top horizontal line same with it of the bottom horizontal line. 8) PIN AM (Horizontal PARABOLA correction) Adjust so that middle portion of the outermost left and right vertical line looks like parallel with vertical lines of the center screen. 9) V LIN (Vertical linearity adjustment) Adjust the screen vertical size to be same

High Voltage Regulation Adjustment
Digital Multi-Meter(DMM)

1. Test Equipment 2. Preparation for Adjustment
Press ŇIN-STARTÓ key on the remote controller and then select Ň1.HIGH VOLTAGEÓ by numeric key or cursor (Set luminosity/light and shade of no AV signal for Zero(0) in manual adjustment)

3. Adjustment
1) Connect Ň+Ó terminal(Red) of DMM to the P415 of the Deflection PCB, [+] and the Ň-Ó terminal(Black) to the P416 ,[-]. 2) Adjust VR401 so that the voltage of P415(+), P416(-) to be 21.4 ! 0.1V voltage.(Come under high voltage 31.5KV) 3) After adjustment,press any key to exit in high voltage adjustment mode and IN-START key to exit in SVC adjustment mode.
O

CUT-OFF Adjustment
1) Receive the EU 05 CH signal 2) Press ŇIN-STARTÓ key on the remote controller and then select Ň2.SCREEN ADJÓ by numeric key or cursor. 3) Adjustment must be operated in a dark room(simple dark room).

1.Preliminary steps

2.Adjustment
1) Adjust Screen Volume (R/G/B) in Focus Pack until brightness of red/blue/green horizontal line is hardly seen. (At the moment,brightness of red,blue or green horizontal line should be equal to one another.) 2) After adjustment,press ŇENTERÓ key to exit in screen adjustment mode and ŇIN-STARTÓ key to exit in SVC adjustment mode.

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10) S CORRE (S correction) Adjust so that all distance between each horizontal lines are to be same.

O

Lens Focus & Electronic Focus Adjustment
1) Electronic focus,Raster slope & Raster position must be preadjusted. 2) Heat-run over 45 minutes. 3) Receive the Cross-hatch pattern. (PAL:EU07(PR 8) or NTSC:09CH(PR 13)) * Note: Loosen the butterfly nut in the lens tub slightly,being careful that it is mot loosened to the point that the lens can move out of focus. 4) Adjustment must be done in a dark room(simple dark room) Be careful not to touch the lens during adjustment. 5) Make display of one color raster using lens covers. 6) Rotating lens right from the front side chromatic haze occurs beside Cross-hatch line changes as follows; Lens Red Blue Change of chromatic aberration Orange ¤AScarlet Violet ¤AGreen
CHROMATIC ABERRATION CROSS HATCH SIGNAL

1. Preliminary steps

The 7th Vertical Line

11) AFC ANG (Vertical slope adjustment) Adjust the slope of screen to be vertical. 12) AFC BOW (Vertical get bending adjustment) Adjust the slope to be parallel when the vertical slope get bended. 13) UP CPIN (Upper Pin-cushion correction) Adjust pincushion of upper screen. 14) LO CPIN (Lower Pin-cushion correction) Adjust pincushion of lower screen. 15) V SCROL (SCROLL adjustment of vertical screen)

Green Blue ¤ARed

2. G-lens Adjustment
1) Rotate the lens until the chromatic haze changes from blue to red. 2) Viewing the all screen, in no case of the chromatic aberration appeared slimly within 3.5 cross-Hatch of the picture center. At this time, in case that the red chromatic aberrations bright line isn't equal, adjust Green lens so that the red chromatic aberration is appeared more than previous time. 3) Switching the signal to PAL 05CH(NASC 13CH) and operate adjustment minutely. 4) Adjust Green focus control volume of focus pack so that the external big circle's part appeared clearly.

16) After adjustment,press ŇENTERÓ key to exit in RASTER adjustment mode 17) Exit the Adjustment mode by pressing the ŇIN-STARTÓ key.

3. NTSC Mode Deflection Adjustment
1) Adjust vertical size (VA adjustment) until 7th vertical bar from upper and lower center screen is accord with the edge of the frame. 2) Adjust horizontal size (EW adjustment) until third bar to indicate horizontal size of circle is accord with the edge of the frame. 3) Do other adjustments the same as in PAL mode.
The seventh Vertical Line

5) Adjust accurately by repeat adjustment of upper. 6) Especially, noting to the Green light because it influenced on pictureŐs function.

3. R-lens adjustment
1) Rotate the RED lens until the chromatic haze changes from orange to scarlet. 2) Adjust to appear Red chromatic aberration in right 3.5 crosshatch section at center screen.Adjust the chromatic aberration so that it located center correctly.
Third Bar

3) Switching the signal to PAL 05CH(NASC 13CH) and adjust it as same method of Green lens. 4) Adjust as same method of Green lens with Red focus control volume of focus pack.

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4. B- lens adjustment
1) Rotate the lens until the chromatic aberration of 3.5 CrossHatch left from center point changes from Violet to Green. Adjust the chromatic aberration to be center point between violet and green.

2) PAL adjustment: Move the convex part to the quarter point of between the vertical center line of screen and contiguous right vertical line.

2) Adjust as same as method of Green lens with Red focus control volume of focus pack.

4.Horizontal pattern position adjustment: 5. Focus checking
After adjustment Red,Green & Blue lens, remove lens cover and receive Cross-Hatch pattern and check the overall focus. If needed,repeat above.
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Convergence Adjustment
This adjustment should be performed after warming up 45 minutes. 1) Adjust after Horizontal/Vertical Raster position,Beam alignment magnet, and focus adjustments have been completed. 2) Do it always with crosshatch pattern. 3) Adjust for both PAL and NTSC system. 4) Use the JIG screen with the cross hatch pattern for Adjustment.

1. Preliminary steps

1) Change into pattern shift mode. (Press numeric buttons Ň9Ó & Ň4Ó) 2) Make sure to overlap pattern and image. (Use MUTE button) 3) Accord the center of image and pattern. (Use F , G , D ,E key) 4) Quit pattern shift mode. (Press ŇENTERÓ key) 5) Save adjusted phase/pattern position data (Press Ň9Ó, Ň2Ó & ŇENTERÓ key)

5. Auto convergence
Convergence is based on the auto adjustment using PC and Camera and if need,adjust manually like below method.

6. Green convergence adjustment
(In case of manual adjustment) 1) Show the OSD on screen by pressing Ň2Ó key,then change the OSD to green(G) adjustment mode with pressing TV/AV key. 2) Close the cover of red PRT and blue PRT so that green display on screen only. 3) Adjust to coincide green pattern with screen JIG pattern. (Use F , G , D ,E buttons) At this time move cursor from center to around and adjust convergence.

2. Adjustment
1) Press ŇIN-STARTÓ key on the remote controller and then select Ň3.CONVERGENCEÓ by cursor movement or numeric key 2) Press numeric key Ň9Ó & Ó5Ó to enter adjustment mode (vertical /horizontal phase adjustment )

7. Red convergence adjustment 3.Horizontal phase adjustment
1) NTSC adjustment: Move the convex part to the middle of between the vertical center line of screen and contiguous right vertical line.(Use ŇF,GÓ key to adjust height of second check to be same.) (In case of manual adjustment) 1) Show the OSD on screen by pressing Ň2Ó key,then change the OSD to red(R) adjustment mode with pressing TV/AV button. 2) If the need arises,close the cover of the blue lens. 3) Coincide the red screen with the green screen in same way with that of green convergence adjustment.

8. Blue convergence adjustment
(In case of manual adjustment) 1) Show the OSD on screen by pressing 2 button,then change the OSD to blue(B) adjustment mode with pressing TV/AV button. 2) Coincide the blue screen with the green screen in same way with that of red convergence adjustment.

9. Saving adjusted data
(In case of manual adjustment) 1) To save the data after adjustment,Press Ň9Ó, Ň1Ó & ŇENTERÓ key. 2) Quit convergence adjustment mode. (Press ŇIN-START Ó button)

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10. Auto-Convergence measuring
1) Operate the auto-convergence measuring in PAL/NTSC mode. 2) Operate in the condition of ÔZero magnetometerŐ in room after correcting convergence manually. 3) Press ŇIN-STARTÓ key on the remote controller and then select Ň3.CONVERGENCEÓ by cursor movement or numeric key 4) First of all,press ŇMENUÓ key and then select Ň3. AC POSITION MESÓ 5) If it becomes correct adjustment that appear ŇO.KÓ in center of screen. 6) After finished adjustment,press ŇENTERÓ,ÓIN-STARTÓ key to exit from CONVERGENCE adjustment mode one by one .
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3) Set brightness to HIGH LIGHT adjustment mode of 2) and adjust R DRIVE and B DRIVE data until color coordinate becomes X=283 ! 3 and Y=292 ! 3. 4) Set brightness to LOW LIGHT adjustment mode of 2) and adjust R-CUTOFF and B-CUTOFF data until color coordinate becomes X=283 ! 3 and Y=292 ! 3. 5) After adjustment,press ŇENTERÓ key to exit from RASTER adjustment mode on the remote controller. 6) Press ŇIN-STARTÓ key to exit from SVC adjustment mode.
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Auto-Convergence Check
1) Receive EU05 CH signal. 2) Change the magnetometer in magnetometer. 3) Press ŇIN-STARTÓ key on R/C for adjustment and press the Ň9.AUTO CONVÓ to check whether Auto-Convergence works normally.

1. PAL Auto-Convergence Check

White Balance Adjustment
Brightness meter(CA110)

1. Test Equipment 2. Adjustment
1) This adjustment must be operated when it finished screen adjustment and focus adjustment. 2) This adjustment must be operated in a dark room or equivalent. 3) The brightness meter must be located in 20Ą 5 c m distance from the center of the optical screen. 4) Set off to BURST OUT Setting of PATTERN GENERATOR 5) Heat-run over 45 minutes.

2. NTSC Auto-Convergence Check
1) Receive NTSC 13CH of in-house or MULTI 48 CH signal 2) Change the magnetometer in magnetometer. 3) Press ŇIN-STARTÓ key on R/C for adjustment and press the Ň9.AUTO CONVÓ to check whether Auto-Convergence works normally.
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Check the Option Adjustment
1) Check the OPTION1~4 is well recorded. 2) The option value of each suffix is started on JOB EXP of 3141VMN chassis Assy.

3. Automatic adjustment
1) Adjust to use automatic white balance adjustment

Model

4. Manual adjustment sequence
1) Press ŇIN-STARTÓ key on the remote controller and then select Ň4. W/BÓ by movement of cursor or use of numeric key. 2) Receive window signal *HIGH LIGHT adjustment mode luminosity: 44 inch model -> 300 ! 3 cd/m2 LOW LIGHT adjustment mode luminosity: All model -> 10 ! 3 cd/m2

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CXA2180, AD9883, Default DATA
NO 1 2 3 4 5 6 7 8 9 10 NO 41 42 43 44 45 46 47 48 49 50 NO 81 82 83 84 85 86 ITEM R-Drive G-Drive B-Drive R-Cutof G-Cutof B-CutOf S-BRIGH S-CONTR PIC-ON R-ON ITEM G-Y/B VM-LEV FLCOL FLCOL-S H-POSIT V-POSIT H-SIZE V-SIZE UP-VLIN LO-VLIN ITEM VFREQ V-COMP H-COMP AKB-TIM BLK-Off AKB-Off DATA 18 31 28 10 35 10 12 0 1 1 DATA 4 6 1 1 43 31 15 17 29 31 8 3 8 3 6 NO 11 12 13 14 15 16 17 18 19 20 NO 51 52 53 54 55 56 57 58 59 60 ITEM G-ON B-ON DCOL EXT-SW SHP-FO BLK-BTM PRE-OVE CTI-LEV LTI-LEV PLIMIT_L ITEM PIN-PHA PIN-AMP V-LIN S-CORRE AFC-BOW AFC-ANG UP-CPIN LO-CPIN UP-UCP LO-UCP DATA 1 1 3 0 0 0 3 0 2 3 DATA 34 32 23 21 7 0 7 0 NO 21 22 23 24 25 26 27 28 29 30 NO 61 62 63 64 65 66 67 68 69 70 ITEM ABL-MOD CTI-MOD GAMMA LTI-MOD DPIC-LE DC-TRAN LRGB2-L P-ABL ABL-TH CB-OFFS ITEM UP-UCG LO-UCG UC-POL UP-BLK LO-BLK LEFT-BL RIGHT-B V-ASPEC V-SCROL V-ON DATA 2 0 2 1 3 2 13 11 7 31 DATA 1 1 0 0 0 31 31 47 25 27 1 NO 31 32 33 34 35 36 37 38 39 40 NO 71 72 73 74 75 76 77 78 79 80 ITEM CR-OFFS AGING-W AGING-B SYSTEM Y-OFFSE VM-DLY VM-FO R-Y/R R-Y/B G-Y/R ITEM EW-DC VBLK-SW CLP-SHI NON-INT AFC-MOD CLP-PHA CLP-GAT HBLK-SW ZOOM-SW JMP-SW DATA 31 0 0 1 7 2 2 13 7 15 10 8 8

1.CXA Default Data (Decimal Data)

DATA 0 0 0 0 1 0 0 0 0 0

29 29 31 31 40 41 28 29 1 1

DATA 0 0 0 11 0 0

2.AD9883 Default Data
2.1 RGB-PC Mode (Hexa)
NO 1 2 3 4 5 6 ITEM R OFFSE G OFFSE B OFFSE R GAIN G GAIN B GAIN DATA 45 45 45 46 46 46

2.2 RGB-DTV Mode (Hexa)
NO 1 2 3 4 5 6 ITEM R GAIN R OFFSE B GAIN B OFFSE G OFFSE G GAIN DATA 7F 45 7F 45 7F 45

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SVC Adjustment mode & Initial data
Menu RD GD BD RC GC BC Description Red Drive Green Drive Blue Drive Red Cut-off Green Cut-off Blue Cut-off AGC LEVEL Range Default 10 1F 1C 0F 23 0F DE

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Convergence Adjustment Mode
0.AC POSITION READ : Distance data(After auto convergence measuring) 1.Save to 50Hz/60Hz : Save (convergence adjustment data) ItŐs same 9,1,OK. 2.Save Control data : Save (A phase adjustment data) ItŐs same 9,2,OK. 3.AC Position Meas. : Execute( auto convergence measuring) 4.Pattern : Adjust location of convergence pattern. ItŐs same 9,4,OK. 5.Phase : Adjust a phase of convergence pattern. ItŐs same 9,5,OK. 6.GRID Border Item HGD HRD VGD BPH BPV Description Horizontal Grid Distance Horizontal Retrace Distance Vertical Grid Adjustment Border Position Horizontal Border Position Vertical (PAL) 27 55 51 20 38 (NTSC) 27 55 63 18 35

1. White Balance adjustment data (IC:CXA2180)

AGC-L

2. Deflection adjustment data (IC:CXA2180)
Default Menu Description Range 64 64 64 64 16 16 64 64 16 16 64 64 64 64 64 PAL 2B 1F F 1D 8 3 22 17 7 0 1D 1F 28 1C 19 NTSC 2B 1F 11 1F 8 3 20 15 7 0 1D 1F 29 1B 1B

H POSIT Horizontal position V POSIT H SIZE V SIZE Vertical position Horizontal size Vertical size

7.FOCUS: Set the Dynamic Focus Data Item FV1 FV2 FV3 VFP FSB FVR STA ACO OPT INIT Description Focus parabola top value Focus parabola middle value Focus parabola bottom value Focus parabola position Start of the retrace value Focus value during frame retrace Force the video pattern fast blanking Auto convergence offset Auto C/G Measuring initial pattern data MICOM data ->EEPROM (PAL/NT) 48 35 49 21 53 50 110 60 MICOM NO

UP VLIN Upper vertical linearity LO VLIN PIN PHA PIN AMP V LIN Low vertical linearity Pincushion phase Pincushion amp UP Vertical linearity

S CORRE Vertical S-Correction AFC BOW AFC ANG AFC BOW AFC Angle

UP CPIN Upper coner pincushion LO CPIN V SCROL low coner pincushion Vertical scroll

3. Sound adjustment data (IC:MSP3411G)
Menu FM NP SP S1 VOL S2 VOL MDB-STR MDB-HMC MDB-HP MDB-LP MDB-LIM Description FM Prescaler NICAM Prescaler SCART Prescaler SCART 1 Volume SCART 2 Volume MDB Effect Bass Strength MDB Harmonic Content MDB High Pass MDB Low Pass MDB Amplitude Limit Range Default 15 50 10 78 78 FD 64 06 09 24

8.OSD POSITION 9.AC PATTERN ADJ :Assign location for pattern start H,V 16,31 17,35 17,37 H,V 5,24 4,23 3,23 H,V 11,40 12,33 12,32 H,V 15,21 12,22 14,24 H,V 6,7 3,6 3,6 H,V 15,25 15,20 17,17

12,42 11,42 11,42 5,30 4,30 3,31

15,42 15,42 15,42

9,51 8,51 8,51 4,55 3,55 1,55

19,52 19,52 19,54

Ľ MDB(MICRONAS DYNAMIC BASS)

15,14 15,14 15,12

12,12 13,14 13,16

11,36 10,35 10,35

13,35 15,38 14,40

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OPTION Data Adjustment
No Range 200 PR Description 1: 200 Program(CHINA Only) 0: 100 Program BLUACK 1: With BLUE BACK 0: Without BLUE BACK DUAL 1: Save Dual Sound Condition 0: Not Save Dual Sound TOP 1: TOP + FLOF TEXT 0: FLOF TEXT EYE 1: With Digital EYE 0: Without Digital EYE A2 ST 1: With FM Stereo 0 : Without FM Stereo SYSTEM 0 : BG/I/DK(RE-) 1 : BG/L(RL-) 2: BG/I/DK/M(RT-) 3 : RESERVED Default 0:100P 1:200P 0:OFF 1:ON 0:SAVE 1:Not save 0:Enable 1:Disable 0:OFF 1:ON 0:ON 1:OFF 0:BG/I/DK 1:BG/L 2:BG/I/DK/M 3:Reserved No option3 Range TEXT Description 1: With Teletext 0: Without Teletext(CHINA) Default 0:Teletext off 1:Teletext on

option1

ACMS

1: With Channel Name Display (All Countries except Australia) 0: Without Channel Name Display (Australia)

0:OFF 1:ON

S-CURVE

1: Rushed Sound Curve (Middle East ASIA,ASIA) 0: Standard Sound Curve (Other countries)

0:Low curve 1:High curve

HEADPH option2

1: With Headphone 0: Without Headphone

0:OFF 1:ON 0:OFF 1:ON 0:OFF 1:ON 0:OFF 1:ON 0:OFF 1:ON 0:Non Memory 1:Memory 0: 1: 0: 4:3 Model 1: 16:9 Model 0:BB table off 1:BB table on 0:H-dev off 1:H-dev on

DVD

1: With Component input 0: Without Component input

SAV

1: With SCART YC 0: Without SCART YC

WOOFER

1: With WOOFER 0: Without WOOFER

RGB-PC

1: RGB MODE ON 0: RGB MODE OFF

LAST AV AV4

1: LAST AV ON 0: LAST AV OFF 1: With SCART AV 0: Without SCART AV

WIDE option3 CHINA

1: With wide picture 0: Without wide picture 1: China+Australia channel table 0: Other countries channel table

HDEV

1:Sound high DEV(China,India) 0:Without sound high dev (Etc.)

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No

State

Language 0:ENG Only 1:EU 5EA 2:EU ETC 3:PARSI English

Function

Default

English/German/French/Italy/Spanish Pol./Hungary/Czecho/Russia/Eng English/Parsi English/French/Arab+Urdu English/Hindi English/Indonesian/Malaysian/Vietnamese English/Thai English/China English/French/Swedish/Czech/German/Spanish/Italian Polish/French/Swedish/Czech/German/Slovenian/Italian/Rumanian English/French/Swedish/Turkish/German/Spanish/Italian English/Hungarian/Serbian/Czech/German/Polish/Spanish/Italian/ Romanian

LANG

4:ARAB URDU 5:English+Hindi 6:English+I+M+V 7:English+THAI 8:English+China 0:West Europe 1:East Europe

option4

2:Turkey EU 3:EAST EU2

4:Cyrillic 1 5:Cyrillic 2 6:Cyrillic 3 T-LAN 7:Turkey/Greek 1 8:Turkey/Greek 2 9:Turkey/Greek 3 10:Arab/France 11:Arab/English 12:Arab/Hebrew 1 13:Arab/Hebrew 2 14:Farsi/English 15:Farsi/France 16:Farsi all Russia

*Picture data by picture mode : Need not adjustment
No 1 2 3 4 5 PICTURE MODE DYNAMIC STANDARD MILD GAME USER CONTRAST 100 95 60 50 100 BRIGHT 55 50 50 50 55 COLOR 50 50 40 40 50 SHARPNESS 60 50 40 35 60

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TROUBLE SHOOTING

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BLOCK DIAGRAM
MAIN

PRT

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BLOCK DIAGRAM
VIDEO IN/ OUT PART

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BLOCK DIAGRAM
COMPONENT & RGB SW Part

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BLOCK DIAGRAM
DPTV Input Part

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BLOCK DIAGRAM
Back-End Part

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BLOCK DIAGRAM
Sound Part

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MEMO

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MAIN

PRINTED CIRCUIT BOARD

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COMPONENT LOCATION GUIDE(MAIN)
C010 ......G5 C011.......F1 C012 ......G2 C014.......F2 C015.......E2 C016.......F1 C017 ......C2 C018 ......G2 C019 ......G2 C021 ......G2 C022.......F2 C023 ......D2 C024.......F1 C030 ......G1 C040 ......G5 C042 ......G5 C051.......B2 C052.......B2 C054 ......G5 C055 ......G1 C063 ......G3 C064 ......G3 C065 ......G5 C071.......E1 C072.......E1 C073 ......D2 C101.......A1 C102.......B1 C103.......B1 C104.......B2 C105.......B1 C106.......B1 C107.......A2 C108.......B1 C109.......B1 C110 ......C1 C111.......B1 C112.......B2 C113.......B1 C114.......B1 C115.......B2 C116 ......C1 C118 ......C1 C119 ......C2 C120 ......C2 C121 ......C2 C122 ......C1 C123 ......C2 C124.......A1 C125 ......C2 C126.......B2 C127.......B2 C128 ......C2 C129.......B1 C130.......A1 C131.......A1 C132.......B1 C133.......B1 C134 ......C1 C136 ......C4 C141.......B3 C142 ......G2 C143 ......C3 C144 ......C3 C145.......A4 C147.......B3 C148 ......C3 C149 ......D3 C157.......A1 C161.......B2 C162 ......D3 C163 ......C3 C166.......A1 C167 ......D3 C168 ......C3 C169.......B2 C170.......A4 C171.......A4 C173.......B3 C174.......B4 C180.......A4 C181 ......C4 C182.......B4 C185.......B3 C186.......B3 C501 ......G4 C502.......F4 C503.......E3 C504.......F4 C505.......F4 C506.......E3 C507.......F3 C508.......F3 C509.......F3 C510.......E3 C511.......E3 C512.......F4 C513 ......D2 C514.......E2 C516.......E4 C517.......E5 C519.......E4 C520 ......D4 C521.......F4 C522.......F3 C523.......F3 C524.......F4 C525.......F4 C526.......F4 C527.......E4 C528.......E4 C529.......F4 C530.......F3 C531.......F4 C532.......F4 C533.......F4 C534.......F4 C535.......F4 C536.......E3 C537.......E3 C538.......F4 C539.......E4 C540.......E3 C541.......E3 C542.......E4 C543.......E4 C544.......F4 C545.......E4 C546.......E4 C547.......E4 C548.......F3 C549.......E3 C550.......F5 C551 ......D3 C552.......E4 C553.......E4 C554 ......D4 C555 ......D4 C556 ......D4 C557.......E5 C558 ......D4 C559.......E4 C560.......E4 C561.......E4 C562 ......D4 C563 ......D3 C570.......F4 C599.......E4 C601.......B4 C602.......B4 C603.......B4 C604.......B4 C605.......B4 C606 ......C4 C607.......B4 C608 ......C4 C609 ......D5 C611.......B5 C612.......B5 C613 ......C4 C616.......B4 C617 ......C4 C621.......B4 C623 ......C4 C624 ......C4 C627 ......D5 C628 ......C5 C629.......B4 C630 ......C4 C631.......A5 C632.......A5 C633.......A4 C634.......B5 C635.......A5 C636.......A5 C637 ......D5 C638 ......D5 C639 ......C4 C640 ......C4 C641 ......C5 C642 ......C5 C643 ......C4 C644.......B5 C645 ......C4 D501.......E4 D502.......E4 D503.......E4 D504.......E2 D505.......E2 D506.......E2 D510.......F2 D601.......B4 D603 ......C4 D605 ......C4 D606 ......C4 D607 ......C4 IC001......E2 IC002......F2 IC003......F1 IC004......E2 IC006 .....G5 IC009 .....G3 IC101......B2 IC103......B3 IC104......B4 IC105......B3 IC106 .....C3 IC107 .....C4 IC108 .....G2 IC109......B4 IC110 .....C3 IC501......F4 IC502......F4 IC503......E5 IC504 .....D4 IC505......F4 IC601 .....D5 J1............F1 J2 ...........G2 J3 ...........G2 J4............F2 J5............F2 J6............F2 J8............F1 J9 ...........E1 J10 .........G3 J11 .........E1 J12 .........G3 J13 .........D4 J14 .........G3 J15 .........A3 J16 .........C2 J17 .........B1 J18 .........G3 J19 .........G3 J20 .........G3 J21 .........G4 J22..........F4 J23..........F4 J24..........F4 J25..........F4 J26 .........G5 J27 .........G5 J28..........F5 J29 .........E5 J30..........F5 J31 .........E5 J32 .........E5 J33 .........E4 J34 .........E4 J35 .........E4 J36..........F3 J37..........F3 J38 .........E3 J39 .........E3 J40 .........E3 J41 .........E2 J42 .........E1 J43 .........E1 J44 .........D3 J45 .........D3 J46 .........E2 J47 .........D3 J48..........F1 J49 .........E2 J50 .........D4 J51 .........E1 J52..........F1 J53..........F1 J54..........F1 J55..........F1 J56 .........E4 J57 .........D4 J58 .........B4 J59 .........D2 J61 .........D4 J62 .........D4 J63 .........C4 J64 .........D1 J65 .........A2 J66..........F2 J67..........F2 J68..........F5 J69..........F5 J70..........F5 J71..........F5 J72..........F5 J73..........F5 J74..........F5 J75..........F5 J76..........F5 J77..........F5 J78..........F5 J79..........F5 P501.......E3 P502.......D4 P605.......E5 P001C ....C3 P002A.....F2 P002C ....F3 P003A ....G1 P005A ....E1 P100A ....A1 P201C ....A4 P202C ....A2 P401B ....G5 P402B.....F5 P403B.....F5 P404B ....E5 Q003 ......E1 Q004 ......E1 Q005 ......E1 Q006 ......E1 Q008.......F1 Q010 ......B2 Q011 ......G3 Q012 ......E2 Q101 ......C1 Q102 ......C2 Q103 ......B1 Q104 ......A1 Q105 ......A1 Q106 ......A1 Q107 ......B2 Q108 ......A1 Q501 ......E3 Q503 ......E4 Q504 ......E4 Q505 ......E3 Q506 ......E4 Q507 ......D4 Q508 ......E4 Q509.......F5 Q510.......F2 Q511.......F2 Q512.......F5 Q601 ......C4 Q602 ......B4 Q603 ......B5 Q604 ......D4 Q605 ......C4 R001 ......G2 R002 ......D2 R003 ......G2 R004.......F2 R005.......F2 R006.......F1 R007 ......G3 R008 ......G3 R009.......F2 R010.......F2 R011 ......D2 R013 ......D2 R014.......E2 R015 ......D2 R016.......F2 R017.......E1 R018.......F2 R019.......F2 R020.......F2 R021.......E2 R022.......F1 R023.......F1 R024.......F1 R025.......F1 R026.......F1 R027.......E1 R031.......F1 R032.......F1 R033.......F1 R034.......E1 R035 ......D2 R036.......E1 R037.......E1 R038.......E1 R039 ......D2 R040.......E1 R041.......E1 R042.......E1 R044.......E1 R045.......E1 R046.......E1 R048.......E1 R049.......E1 R050 ......G3 R051.......F5 R052.......B2 R053 ......C2 R054 ......G3 R055.......F3 R056 ......G3 R057.......E2 R058.......E2 R059.......F3 R060.......B2 R061.......B2 R065.......B2 R066.......E2 R067.......E2 R070.......E1 R071.......E1 R072 ......D1 R073 ......D1 R074 ......D2 R075 ......D2 R076 ......D2 R077 ......D2 R090 ......D2 R099 ......C2 R102.......B1 R104 ......C1 R106 ......C1 R107.......B1 R108 ......C1 R109.......A1 R110.......B1 R111.......B1 R112.......B1 R113.......A1 R115.......A1 R116.......A1 R117.......A1 R118.......B2 R119.......B2 R121 ......C2 R122 ......C2 R124 ......C2 R128.......A1 R131 ......C1 R134 ......C1 R135 ......C1 R137 ......C2 R138.......B2 R139.......B3 R140.......B2 R141.......E2 R142 ......D3 R501.......E3 R502.......F3 R503.......F3 R504.......E3 R505.......F4 R506.......F4 R507.......E3 R508.......E3 R509.......F5 R510.......E4 R511.......E4 R512.......E5 R513.......E5 R514.......E3 R515 ......D4 R516 ......D4 R517 ......D4 R518 ......D3 R519 ......D3 R520 ......D3 R522.......E4 R523.......E3 R524.......E4 R525.......E4 R526.......E5 R527 ......D4 R530.......E4 R531.......F4 R532.......F4 R533.......F4 R534.......F4 R535.......F4 R536.......E4 R537.......E4 R538.......E4 R539.......E4 R540.......F4 R541.......F4 R542.......E4 R543.......E4 R544.......F4 R545.......F4 R546.......F4 R547.......F4 R548.......F4 R549.......F4 R550.......E3 R551.......E4 R552.......E3 R553.......F5 R554.......F3 R555.......F3 R556.......F3 R557.......E4 R558.......F2 R559.......F2 R560.......F2 R561.......F2 R562.......E4 R563.......E4 R564.......E4 R567.......F3 R568.......F3 R569.......F3 R570.......E3 R576.......E4 R581.......E4 R601.......A4 R602.......B4 R603.......A4 R604.......B4 R605.......A4 R606 ......C4 R607.......A4 R608 ......C4 R609 ......C4 R610 ......C4 R611 ......C5 R612.......B4 R613.......B5 R614.......B5 R615.......B5 R616 ......C5 R617 ......C4 R618 ......C5 R619 ......C5 R620 ......C5 R621 ......C4 R622 ......C4 R623 ......C4 R624 ......C5 R625.......B4 R626.......B4 R627.......B4 R628 ......C4 R629 ......C5 R631.......A5 R632.......A5 R633.......B5 R634.......A5 R635.......B5 R636.......A5 R637 ......D5 R638 ......D5 R639 ......D5 R640 ......D4 R641 ......C4 R642.......B5 R643.......B5 R644.......B5 R645 ......C4 R646.......B5 R647.......B5 R648.......B5 R649.......B5 R650.......B2 R651 ......C4 R652 ......C4 R653 ......C4 R654 ......C5 R655.......A3 R656 ......D2 R657 ......D3 R658.......E3 R659.......E2 R660.......F3 R661.......F2 R662 ......C4 R663 ......D4 R664 ......C4 R665 ......C4 R666 ......C4 R670.......E5 TU101 ....A1 TU102 ....B2 X501 .......F4 ZD001 ....G3 ZD101 ....B1 ZD111 ....C2 ZD601 ....C5

- 37 -

DEF

- 38 -

COMPONENT LOCATION GUIDE(DEF)
C401 ......A1 C402.......A2 C403 ......D3 C404 ......C1 C405 ......D4 C406.......B2 C407.......A1 C408.......B2 C409.......B2 C410.......A3 C411.......A3 C412.......B3 C414 ......G1 C415 ......C2 C416 ......D2 C417 ......C4 C418.......E3 C419.......E5 C420.......E2 C421.......F5 C423.......F2 C424 ......D1 C425 ......D1 C426.......E2 C427.......E3 C428.......F2 C429 ......C4 C430.......B3 C431.......E2 C432.......F1 C433.......E1 C434 ......D2 C435 ......D2 C436.......B1 C437.......E3 C438 ......D1 C440.......B2 C441.......E4 C443.......E4 C444.......F4 C446.......F4 C447.......F2 C448.......F4 C449.......E4 C450.......E3 C451.......F3 C452.......F3 C454.......E2 C455.......F4 C460.......F2 C461 ......D5 C462.......E5 C463 ......C5 C464 ......C5 C466 ......D3 C467.......E3 C468.......A5 C469.......E3 C470 ......D4 C471 ......D3 C474 ......C3 C475.......B2 C476.......A3 C477 ......C3 C478 ......D5 C479.......F4 C481.......E2 C482.......E2 C484.......B3 C486.......E5 C487 ......C4 C488.......E3 C489.......E2 C491 ......G2 C492 ......D4 C493.......E2 D400 ......D1 D401.......E4 D402.......F5 D403.......E4 D404 ......G5 D406.......F4 D408.......E5 D409.......F3 D410 ......C3 D414 ......C5 D415 ......C5 D416 ......D5 D417 ......D5 D418.......E4 D419 ......D3 D420 ......D3 D421 ......G4 D422.......E2 D423.......F5 D424.......B2 D426 ......C5 D428.......A1 D430.......E4 D431.......E4 D432 ......C4 D433.......E4 D434.......F4 D435.......F4 D437.......F3 D440 ......C3 D441 ......C3 D442 ......D1 D443 ......G2 DF ..........A3 DFGND ..A3 DFGND2 A4 E401.......C5 E402.......D5 E403.......C5 E404.......D5 E405.......D5 E406.......C5 E407.......B4 E408.......B4 E409.......B4 E410.......B4 E411.......B4 E412.......D4 E413.......C4 E415.......A2 E416.......A2 E417.......D2 E418 .......F2 E419.......A1 E420.......A1 E421.......B1 E422.......C1 E423.......D1 E424 .......F1 E425.......A1 E426.......B1 E427.......A1 E428.......B1 E429.......B1 E430.......C1 E440.......C4 E441.......C4 E442.......C5 E443.......C5 FB401.....A1 FB402.....B1 FB403 ....D2 FB404 ....D2 FB405 ....D2 G401 ......C5 G402 ......C5 G403 ......A5 G404 ......A5 G405 ......D5 G406 ......C5 G407 ......C5 G408 ......C5 G409 ......D5 G410 ......D4 G411 ......D4 G412 ......D4 G413 ......D4 G414 ......B3 G415 ......B3 G416 ......A3 G417 ......A3 G418 ......C3 G419 ......D3 G420 ......A3 G421 ......A3 G422 ......C3 G423 ......C3 G424 ......B3 G425 ......A2 G426 ......A2 G427 ......B2 G428 ......C2 G429 ......C2 G430 ......D2 G431 ......D2 G432 ......B2 G433 ......B2 G434 ......B2 G435 ......A2 G436 ......A2 G437 ......D2 G438 ......D2 G439 ......B2 G440 ......B2 G441 ......B2 G442 ......C2 G443 ......B2 G444 ......B2 G445 ......A1 G446 ......A1 G447 ......B1 G448 ......C1 G449 ......A1 G450 ......A1 G451 ......B1 G452 ......C1 G453 ......D1 G454 ......D1 G455 ......B1 G456 ......C1 G457 ......D1 G458 ......D1 G459 ......C4 G460 ......A5 IC401......E2 IC402......F4 IC403......F3 IC404......E1 IC405......F5 IC406......E2 IC408......F3 IC410 .....G1 J401 .......D5 J402........F5 J403........F5 J404........F5 J405........F5 J406........F5 J407........F5 J408........F5 J409 .......D3 J410 .......G3 J411 .......E4 J412 .......E4 J413 .......E4 J414........F4 J415........F4 J416........F4 J417........F4 J418 .......D3 J419 .......D3 J420 .......G2 J421 .......D3 J422........F4 J423........F4 J424 .......E3 J425 .......E4 J426........F3 J427........F4 J428........F3 J429 .......D3 J430 .......E3 J431 .......E3 J432 .......E4 J433 .......E3 J434 .......E4 J435 .......B3 J436 .......E4 J437 .......C3 J438........F1 J439........F4 J440 .......E3 J441 .......D3 J443 .......D3 J444 .......D3 J445 .......D3 J446 .......D3 J447 .......G2 J448 .......D3 J449 .......D3 J450 .......G2 J451 .......E3 J452 .......E2 J453........F2 J454........F2 J455........F2 J456 .......B2 J457 .......E2 J458........F2 J459 .......C2 J460........F2 J461........F2 J462 .......C2 J463 .......D2 J464 .......E2 J465........F2 J466 .......E2 J467 .......D2 J468 .......E2 J469 .......D2 J470........F1 J471 .......D1 J472 .......E1 J473 .......D1 J474........F1 J475 .......D3 J476 .......E1 J477 .......E1 J478 .......D1 J490 .......G5 J491........F5 J492 .......E3 J493 .......E3 J494 .......E3 J495 .......E3 L401 .......B2 L402 .......B2 L404 .......A5 L405 .......B3 P405.......C3 P410.......B3 P411.......E3 P412.......A5 P413.......A5 P414.......A5 P415 ......G4 P416 ......G4 P417 .......F5 P401A ....G1 P402A.....F1 P403A ....E1 P404A ....E1 P407A ....C2 P407B ....C2 P407C ....C2 P407D ....C2 P408A ....C2 P408B ....C2 P408C ....C2 P408D ....C2 P409A ....C2 P409B ....C2 P409C ....C2 P409D ....C2 P410A.....F3 P411A.....F5 P412A.....F2 P418B ....E5 P419B.....F5 P420B ....G5 Q401 ......G4 Q402 ......D1 Q403 ......B1 Q405 ......A3 Q406 ......A2 Q407.......F4 Q408 ......E4 Q409 ......E4 Q410 ......E4 Q411 ......A2 Q413 ......D3 Q416 ......C4 Q417 ......D2 Q419 ......E5 Q420 ......E5 Q423 ......E3 Q424 ......B2 Q428 ......D4 Q429.......F5 Q432 ......D2 R400 ......D3 R402.......F4 R403 ......D2 R404.......F4 R405.......A3 R406.......B3 R407.......B3 R408.......A2 R409.......B3 R410.......A5 R411.......B3 R412.......A3 R413.......B3 R414.......E5 R415.......E5 R416.......A3 R417.......A3 R418.......F4 R419.......A3 R420.......E4 R421 ......D4 R423 ......C4 R424.......B3 R425.......B3 R426 ......D2 R427.......F5 R428.......E1 R429.......E3 R430.......B5 R431 ......D2 R432.......B3 R433.......A2 R434 ......D2 R435.......E1 R436.......E1 R437.......E4 R438.......F4 R439.......E4 R440.......E4 R441.......E1 R442.......E4 R443.......E4 R444.......E2 R445 ......C2 R446.......E2 R447.......B5 R448.......E2 R449.......E4 R450.......E4 R451.......F4 R452.......F3 R453 ......C2 R454.......B2 R455 ......C2 R456 ......G2 R457.......E4 R458.......F3 R459.......F3 R460.......E2 R461.......E5 R462.......F4 R463.......F3 R464.......F4 R465.......E3 R466.......F3 R467 ......D1 R468.......E3 R469 ......D1 R470.......B5 R471.......E3 R472 ......G3 R473.......E3 R474.......B2 R475.......B2 R476 ......D4 R477.......E3 R478.......E5 R479 ......C4 R480.......E5 R481 ......D5 R482 ......D5 R483.......F4 R484.......F4 R485 ......D5 R486.......A5 R487 ......C1 R488 ......C1 R489 ......D4 R490.......F4 R491 ......D5 R492.......F3 R493 ......C3 R494 ......C4 R495.......E3 R496.......E3 R497.......E3 R498.......B5 R499.......F3 R40A ......E3 R40B ......E5 R40C ......E5 R40D ......E5 R40E ......E5 R40F ......E5 R40G ......F5 R40H......G5 R40I........E4 R40J.......E4 R40K ......E5 R40L.......B2 R40M......A2 R40N......D3 R40P ......E3 R40Q......E2 R40R ......E2 R40S ......E2 R40T ......E2 R40U ......E2 R40V ......E2 R40W .....E2 R40X ......E2 R40Y ......C3 R40Z ......B2 R41A ......D3 R41B ......E1 R41D......D4 R41E ......D2 R41F ......G2 R41G......B2 R41H ......A5 SG401 ....A3 T401.......D1 T402.......D4 T403 .......B4 T405.......C3 T406 .......A3 T407.......C5 VR401....G3 ZD401.....F4 ZD403 ....D2 ZD404 ....E4 ZD405 ....E4 ZD406.....F3 ZD407.....F4 ZD408 ....E2 ZD410 ....B2 ZD411 ....D1 ZD412 ....D4 ZD413 ....E2

- 39 -

SMPS

- 40 -

COMPONENT LOCATION GUIDE(SMPS)
C801 ......D5 C802 ......D5 C803.......B5 C804 ......C5 C805.......E4 C806 ......D4 C807.......B2 C808.......B2 C809.......F3 C810.......F3 C811 ......G4 C812 ......G3 C813 ......D3 C814.......E3 C815.......B1 C816.......B2 C817.......B1 C818.......B1 C819.......B1 C820.......A1 C821 ......C4 C833 ......G3 C834.......F3 C835 ......C1 C836 ......D1 C837 ......D1 C838 ......D2 C839.......E1 C840.......F1 C841.......E1 C842.......F1 C843 ......D2 C844.......F2 C845 ......D1 C846.......E2 C847.......F2 C848.......E3 C849.......F3 C850.......F3 C851 ......G3 C852.......F3 C855 ......G2 C856.......F3 C857 ......D2 C858.......E2 C859.......F2 C860 ......D2 C861.......E2 C862.......F2 C863.......F2 C864.......E2 C865.......E2 C866 ......C1 C867 ......C3 C868 ......C4 C869 ......C3 C871.......F3 C873 ......C4 C875.......F5 C876 ......C1 C877 ......D1 C878.......F2 C879.......B3 C880 ......D3 C881.......F4 C883 ......G5 C887 ......G5 C888.......F4 C889 ......G4 C890.......A5 C891.......A5 C892 ......G4 C893 ......G4 C894 ......G4 C895 ......G4 C896.......B1 C850B ....C5 D801 ......D4 D802.......B1 D803 ......C1 D804 ......C1 D805.......B1 D806 ......G5 D812.......F4 D813 ......D1 D814 ......D1 D815 ......D1 D816.......E2 D817.......E3 D818.......F3 D820.......F5 D821.......F4 D822.......F5 D823.......F2 D824 ......G1 D825 ......G3 D826 ......G2 D827 ......G2 D828 ......G2 D829 ......G2 D830.......F4 D831 ......G1 D832 ......G2 D833.......F2 D834.......F4 D835 ......G4 D836 ......G4 D837.......F4 D839 ......G2 D867 ......G4 DLA801 ..E2 DP805 ....D4 E803.......E4 E804.......E4 E809.......B3 E811.......A1 E812.......B3 E813.......B2 E814.......C3 E815.......C2 E816.......B3 E817.......B1 E818.......A3 E819.......D2 E820.......D3 E821.......D2 E822.......D3 E823.......B3 E829.......D1 E830.......D1 E831.......D1 E832.......D1 E833.......E1 E834.......E1 E835.......E1 E836.......E1 E845 ......G1 E846 ......G2 F801A.....A5 F801B.....A4 F802A.....E5 F802B.....F5 F803A.....B3 F803B ....C3 FB801 ....C3 FB802.....B2 FB803.....B2 FB809 ....D1 FB810 ....D1 FB811 ....D1 FB812 ....D2 FB813 ....D2 FB814 ....D2 FB815 ....D2 FB816 ....D2 FB817 ....D2 FB818 ....G4 G800 ......C2 G801 ......B4 G802 ......B5 G803 ......B4 G804.......F4 G805 ......B5 G806 ......B4 G807 ......B4 G808 ......B5 G809 ......D3 G810 ......D4 G811 ......C3 G812 ......C3 G813 ......B2 G814 ......B5 G815.......F3 G816.......F3 G817.......F3 G818.......F3 G819 ......C4 G820.......F4 G821 ......C5 G822 ......C4 G823 ......C5 G824 ......C4 G825 ......C5 G826 ......D4 G827.......F4 G828 ......D5 G829 ......D5 G830 ......D4 G831 ......D4 G832 ......D5 G833 ......E2 G834 ......E2 G835.......F2 G836.......F2 G837 ......D2 G838 ......D2 G839 ......E2 G840 ......E2 G841 ......D4 G842.......F4 G843 ......D5 G844 ......C5 G845 ......B5 G846 ......D5 G847 ......E4 G848 ......E5 G849 ...