JVC lt20b60su schematic

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Page 1

SERVICE MANUAL

LCD PANEL TELEVISION

YA30320058

LT-20B60SU, LT-20B60SJ

TABLE OF CONTENTS

1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10

4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14

5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14

No.YA303

2005/8

Page 2

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Page 3

SPECIFICATION

Items Contents

Dimensions ( W × H × D ) 64.4cm × 48.1cm × 20.0cm [Included stand]

64.4cm × 41.6cm × 8.8cm [TV only]

Mass 8.9kg [Included stand]

7.4kg [TV only]

Power Input DC12V (TV)

AC220 ~ 240V 50Hz (Adaptor)

Power Consumption 50W (Standby: 3.0W)

TV RF System CCIR (B/G, DK, I, L)

Colour System PAL / SECAM / NTSC 3.58/4.43 [EXT only]

Stereo System A2 (B/G) / NICAM (B/G, I, L)

Receiving Frequency VHF

Intermediate Frequency

Colour Sub Carrier Frequency

Teletext System FLOF (Fastext level 2.5), WST(World Standard system)

LCD panel 20V-inch (4 : 3)

Screen Size Diagonal : 51.1cm (H : 41.1cm × V : 30.95cm) Display Pixels Horizontal : 800 dots × Vertical : 600 dots

Audio Power Output 5W + 5W(10% THD)

Speaker 3.3cm × 14.5cm × 2 Aerial terminal (VHF/UHF) F-type connector, 75Ω unbalanced, coaxial EXT-1 / EXT-2 (Input / Output) 21-pin Euro connector (SCART socket ) × 2

EXT-3 (Input) S-Video

PC (RGB) Input D-sub 15pin × 1

PC AUDIO input 3.5mm stereo mini jack × 1 Audio output 500mV (rms), Low impedance, RCA pin jack × 2 Headphone 3.5mm stereo mini jack × 1 Remote Control Unit RM-C1861 (AA/R6 dry cell battery × 2)

SECAM

47 MHz - 470 MHz

UHF

470 MHz - 862 MHz

CATV

S1 - S20 / S21 - S41

VIF

38.9 MHz (B/G, I, L)

SIF

33.4 MHz (5.5MHz : B/G)

32.9 MHz (6.0MHz : I)

32.4 MHz (6.5MHz : L)

PAL

4.43 MHz

4.40625 MHz / 4.25MHz

NTSC

3.58 MHz / 4.43 MHz

TOP (German system)

Mini-DIN 4 pin × 1 Y: 1V (p-p), Positive (Negative sync provided), 75 Ω C: 0.286V (p-p) (Burst signal), 75 Ω

Video

1V (p-p), Positive (Negative sync provided), 75 Ω, RCA pin jack × 1

Audio

500mV (rms), High impedance, RCA pin jack × 2

R/G/B : 0.7V (p-p), 75Ω

HD / VD : 1V (p-p) to 5V (p-p), high impedance < Available signal >

VGA : 640 pixels × 480 pixels (Horizontal : 31.5kHz / Vertical : 60Hz) XGA : 1024 pixels × 768 pixels (Horizontal : 48.4kHz / Vertical : 60Hz)

Design & specifications are subject to change without notice.

1-2 (No.YA303)

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SECTION 1

PRECAUTION

1.1 SAFETY PRECAUTIONS [EXCEPT FOR UK]

(1) The design of this product contains special hardware,

many circuits and components specially for safety purposes. For continued protection, no changes should be made to the original design unless authorized in writing by the manufacturer. Replacement parts must be identical to those used in the original circuits. Service should be performed by qualified personnel only.

(2) Alterations of the design or circuitry of the products should

not be made. Any design alterations or additions will void the manufacturer's warranty and will further relieve the manufacturer of responsibility for personal injury or property damage resulting therefrom.

(3) Many electrical and mechanical parts in the products have

special safety-related characteristics. These characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in the parts list of Service manual. Electrical components

having such features are identified by shading on the schematics and by ( ) on the parts list in Service manual. The use of a substitute replacement which does

not have the same safety characteristics as the recommended replacement part shown in the parts list of Service manual may cause shock, fire, or other hazards.

(4) Don't short between the LIVE side ground and

ISOLATED (NEUTRAL) side ground or EARTH side ground when repairing.

Some model's power circuit is partly different in the GND. The difference of the GND is shown by the LIVE : ( ) side GND, the ISOLATED (NEUTRAL) : ( ) side GND and EARTH : ( ) side GND. Don't short between the LIVE side GND and ISOLATED (NEUTRAL) side GND or EARTH side GND and never measure the LIVE side GND and ISOLATED (NEUTRAL) side GND or EARTH side GND at the same time with a measuring apparatus (oscilloscope etc.). If above note will not be kept, a fuse or any parts will be broken.

(5) When service is required, observe the original lead dress.

Extra precaution should be given to assure correct lead dress in the high voltage circuit area. Where a short circuit has occurred, those components that indicate evidence of overheating should be replaced. Always use the manufacturer's replacement components.

(6) Isolation Check (Safety for Electrical Shock Hazard)

After re-assembling the product, always perform an isolation check on the exposed metal parts of the cabinet (antenna terminals, video/audio input and output terminals, Control knobs, metal cabinet, screw heads, earphone jack, control shafts, etc.) to be sure the product is safe to operate without danger of electrical shock.

a) Dielectric Strength Test

The isolation between the AC primary circuit and all metal parts exposed to the user, particularly any exposed metal part having a return path to the chassis should withstand a voltage of 3000V AC (r.m.s.) for a period of one second. (. . . . Withstand a voltage of 1100V AC (r.m.s.) to an appliance rated up to 120V, and 3000V AC (r.m.s.) to an appliance rated 200V or more, for a period of one second.) This method of test requires a test equipment not generally found in the service trade.

b) Leakage Current Check

Plug the AC line cord directly into the AC outlet (do not use a line isolation transformer during this check.). Using a "Leakage Current Tester", measure the leakage current from each exposed metal part of the cabinet, particularly any exposed metal part having a return path to the chassis, to a known good earth ground (water pipe, etc.). Any leakage current must not exceed 0.5mA AC (r.m.s.). However, in tropical area, this must not exceed 0.2mA AC (r.m.s.).

Alternate Check Method

Plug the AC line cord directly into the AC outlet (do not use a line isolation transformer during this check.). Use

an AC voltmeter having 1000Ω per volt or more sensitivity in the following manner. Connect a 1500Ω 10W resistor paralleled by a 0.15µF AC-type capacitor

between an exposed metal part and a known good earth ground (water pipe, etc.). Measure the AC voltage across the resistor with the AC voltmeter. Move the resistor connection to each exposed metal part, particularly any exposed metal part having a return path to the chassis, and measure the AC voltage across the resistor. Now, reverse the plug in the AC outlet and repeat each measurement. Any voltage measured must not exceed 0.75V AC (r.m.s.). This corresponds to

0.5mA AC (r.m.s.). However, in tropical area, this must not exceed 0.3V AC (r.m.s.). This corresponds to 0.2mA AC (r.m.s.).

AC VOLTMETER (HAVING 1000 /V, OR MORE SENSITIVITY)

0.15 F AC-TYPE

GOOD EARTH GROUND

1500 10W

PLACE THIS PROBE ON EACH EXPOSED ME TAL PAR T

(No.YA303)1-3

Page 5

1.2 SAFETY PRECAUTIONS [FOR UK]

(1) The design of this product contains special hardware and many circuits and components specially for safety purposes. For

continued protection, no changes should be made to the original design unless authorized in writing by the manufacturer. Replacement parts must be identical to those used in the original circuits. Service should be performed by qualified personnel only.

(2) Alterations of the design or circuitry of the product should not be made. Any design alterations or additions will void the

manufacturer's warranty and will further relieve the manufacturer of responsibility for personal injury or property damage resulting therefrom.

(3) Many electrical and mechanical parts in the product have special safety-related characteristics. These characteristics are often

not evident from visual inspection nor can the protection afforded by them necessary be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in the Parts List of Service Manual. Electrical components having such features are identified by shading on the schematics and by ( ) on the Parts List in the Service Manual. The use of a substitute replacement which does not have the same safety characteristics as the recommended replacement part shown in the Parts List of Service Manual may cause shock, fire, or other hazards.

(4) The leads in the products are routed and dressed with ties, clamps, tubing’s, barriers and the like to be separated from live parts,

high temperature parts, moving parts and / or sharp edges for the prevention of electric shock and fire hazard. When service is required, the original lead routing and dress should be observed, and it should be confirmed that they have been returned to normal, after re-assembling.

WARNING

(1) The equipment has been designed and manufactured to meet international safety standards. (2) It is the legal responsibility of the repairer to ensure that these safety standards are maintained. (3) Repairs must be made in accordance with the relevant safety standards. (4) It is essential that safety critical components are replaced by approved parts. (5) If mains voltage selector is provided, check setting for local voltage.

1-4 (No.YA303)

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1.3 INSTALLATION

1.3.1 HEAT DISSIPATION

If the heat dissipation vent behind this unit is blocked, cooling efficiency may deteriorate and temperature inside the unit will rise. The temperature sensor that protects the unit will be activated when internal temperature exceeds the pre-determined level and power will be turned off automatically.Therefore, please make sure pay attention not to block the heat dissipation vent as well as the ventilation outlet behind the unit and ensure that there is room for ventilation around it.

Ventilation hole

1.3.2 INSTALLATION REQUIREMENTS

Ensure that the minimal distance is maintained, as specified below, between the unit with and the surrounding walls, as well as the floor etc.Install the unit on stable flooring or stands.Take precautionary measures to prevent the unit from tipping in order to protect against accidents and earthquakes.

1.3.3 NOTES ON HANDLING

(1) WHEN TAKING UNIT OUT OF A PACKING CASE

When taking the unit out of a packing case, do not grasp the upper part of the unit. If you take the unit out while grasping the upper part, the LCD PANEL may be damaged because of a pressure. Instead of grasping the upper part, put your hands on the lower backside or sides of the unit.

(2) AS FOR PRESSING OR TOUCHING A SPEAKER

Be careful not to press the opening of the speaker in the side part of the unit and around them since the decorative sheet on the surface of the openings may be deformed.

100 mm

*Diagram differs from actual appearance.

100 mm

50 mm

(No.YA303)1-5

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1.4 HANDLING LCD PANEL

1.4.1 PRECAUTIONS FOR TRANSPORTATION

When transporting the unit, pressure exerted on the internal LCD panel due to improper handling (such as tossing and dropping) may cause damages even when the unit is carefully packed. To prevent accidents from occurring during transportation, pay careful attention before delivery, such as through explaining the handling instructions to transporters. Ensure that the following requirements are met during transportation, as the LCD panel of this unit is made of glass and therefore fragile:

(1) USE A SPECIAL PACKING CASE FOR THE LCD PANEL

When transporting the LCD panel of the unit, use a special packing case (packing materials). A special packing case is used when a LCD panel is supplied as a service spare part.

(2) ATTACH PROTECTION SHEET TO THE FRONT

Since the front (display part) of the panel is vulnerable, attach the protection sheet to the front of the LCD panel before transportation. Protection sheet is used when a LCD panel is supplied as a service spare part.

(3) AVOID VIBRATIONS AND IMPACTS

The unit may be broken if it is toppled sideways even when properly packed. Continuous vibration may shift the gap of the panel, and the unit may not be able to display images properly. Ensure that the unit is carried by at least 2 persons and pay careful attention not to exert any vibration or impact on it.

(4) DO NOT PLACE EQUIPMENT HORIZONTALLY

Ensure that it is placed upright and not horizontally during transportation and storage as the LCD panel is very vulnerable to lateral impacts and may break. During transportation, ensure that the unit is loaded along the traveling direction of the vehicle, and avoid stacking them on one another. For storage, ensure that they are stacked in 2 layers or less even when placed upright.

1.4.2 OPTICAL FILTER (ON THE FRONT OF THE LCD PANEL)

(1) Avoid placing the unit under direct sunlight over a

prolonged period of time. This may cause the optical filter to deteriorate in quality and COLOUR.

(2) Clean the filter surface by wiping it softly and lightly with a

soft and lightly fuzz cloth (such as outing flannel).

(3) Do not use solvents such as benzene or thinner to wipe the

filter surface. This may cause the filter to deteriorate in quality or the coating on the surface to come off. When cleaning the filter, usually use the neutral detergent diluted with water. When cleaning the dirty filter, use water-diluted ethanol.

(4) Since the filter surface is fragile, do not scratch or hit it with

hard materials. Be careful enough not to touch the front surface, especially when taking the unit out of the packing case or during transportation.

1.4.3 PRECAUTIONS FOR REPLACEMENT OF EXTERIOR PARTS

Take note of the following when replacing exterior parts (REAR COVER, FRONT PANEL, etc.):

(1) Do not exert pressure on the front of the LCD panel (filter

surface). It may cause irregular COLOUR.

(2) Pay careful attention not to scratch or stain the front of the

LCD panel (filter surface) with hands.

(3) When replacing exterior parts, the front (LCD panel) should

be placed facing downward. Place a mat, etc. underneath to avoid causing scratches to the front (filter surface).

1-6 (No.YA303)

Page 8

SECTION 2

SPECIFIC SERVICE INSTRUCTIONS

2.1 FEATURES

T-V LINK

When you have a T-V LINK compatible VCR connected to the EXT-2 Terminal on the TV,it is easier to set up the VCR and to view videos.

ZOOM

This function can change the screen size according to the picture aspect ratio.

2.2 21-PIN EURO CONNECTOR (SCART) : EXT-1 / EXT-2

Pin No. Signal designation Matching value EXT-1 EXT-2

1 AUDIO R output 500mV(rms) (Nominal),, Low impedance Used (TV OUT) Used (LINE OUT)

2 AUDIO R input 500mV(rms) (Nominal),, High impedance Used (R1) Used (R2)

3 AUDIO L output 500mV(rms) (Nominal),, Low impedance Used (TV OUT) Used (LINE OUT)

4 AUDIO GND Used Used

5 GND (B) Used Used

6 AUDIO L input 500mV(rms) (Nominal),, High impedance Used (L1) Used (L2)

7 B input 700mV

8 FUNCTION SW

(SLOW SW)

9 GND (G) Used Used

10 SCL / T-V LINK Not used Used

11 G input 700mV

12 SDA Not used Used (SDA2)

13 GND (R) Used Used

14 GND (YS) Used Not used

15 R / C input R : 700mV

16 Ys input (FAST SW) Low : 0V-0.4V, High : 1V-3V, 75Ω Used Used

17 GND (VIDEO output) Used Used

18 GND (VIDEO input) Used Used

19 VIDEO output 1V

20 VIDEO / Y input 1V

21 COMMON GND Used Used

Low : 0V-3V High : 8V-12V, High impedance

C : 300mV

(P-P)

, 75Ω Used Used

(B-W)

, 75Ω Used Used

(B-W)

, 75Ω

(B-W)

, 75Ω

(P-P)

(Negative sync), 75Ω Used (TV OUT) Used (LINE OUT) (Negative sync), 75Ω Used Used

(P-P= Peak to Peak, B-W= Blanking to white peak)

[Pin assignment]

20 18 16 14 12 10 8 6 4 2

OFF TIMER

This function can set the TV to automatically turn off after a set time.

COLOUR SYSTEM

If the picture is not clear or no colour appears, change the current colour system to another colour system.

Used Used

(SCL2 / TV-LINK)

Used (R) Used (C2/R)

21 19 17 15 13 11 9 7 5 3 1

(No.YA303)1-7

Page 9

2.3 TECHNICAL INFORMATION

2.3.1 LCD PANEL

This unit uses the flat type panel LCD (Liquid Crystal Display) panel that occupies as little space as possible, instead of the conventional CRT (Cathode Ray Tube), as a display unit. Since the unit has the two polarizing filter that are at right angles to each other, the unit adopts "normally black" mode, where light does not pass through the polarizing filter and the screen is black when no voltage is applied to the liquid crystals.

2.3.1.1 SPECIFICATIONS

The following table shows the specifications of this unit.

Item Specifications Remarks

Displayed colour 16777216 colours 256 colours for R, G, and B

Brightness 450cd/m

Contrast ratio 400: 1

Response time 25ms

View angle Horizontally: 176°, Vertically: 176°

2.3.1.2 PIXEL FAULT

There are three pixel faults - bright fault , dark fault and flicker fault - that are respectively defined as follows.

 BRIGHT FAULT

In this pixel fault, a cell that should not light originally is lighting on and off. For checking this pixel fault, input ALL BLACK SCREEN and find out the cell that is lighting on and off.

 DARK FAULT

In this pixel fault, a cell that should light originally is not lighting or lighting with the brightness twice as brighter as originally lighting. For checking this pixel fault, input 100% of each R/G/B colour and find out the cell that is not lighting.

 FLICKER FAULT

In the pixel fault, a cell that should light originally or not light originally is flashing on and off. For checking this pixel fault, input ALL BLACK SCREEN signal or 100% of each RGB colour and find out the cell that is flashing on and off.

1-8 (No.YA303)

Page 10

2.4 BASIC OPERATION OF SERVICE MODE

2.4.1 HOW TO ENTER THE SERVICE MODE

(1) Press [INFORMATION] key and [MUTING] key on the

remote control unit simultaneously to enter the SERVICE MODE SCREEN.

SERVICE MODE SCREEN

Adjust ... Options ... Aps Wss Test ...

17JVC 0. 0. 86 Sep 27 2004 08:47:10

2.4.2 HOW TO EXIT THE SERVICE MODE Press the [MENU] key to exit the Service mode.

2.4.3 CHANGE AND MEMORY OF SETTING VALUE

 SELECTION OF SETTING MENU & ITEM

• [FUNCTION /] key : Select the SETTING MENU & ITEM

• [OK] key : Decision the SETTING MENU & ITEM

 CHANGE OF SETTING VALUE (DATA)

• [FUNCTION /] key.

 MEMORY OF SETTING VALUE (DATA)

The setting value will be stored automatically when release the REMOTE CONTROL UNIT keys

2.4.4 SERVICE MODE SELECT KEY LOCATION

[OK]

[FUNCTION ]

Service

[FUNCTION ]

2.4.5 SERVICE MODE SETTING ITEMS

Setting

Setting items Contents

Adjust Group ----

Mode ---Col. Temp. ---Contrast ---Brightness ---Colour ---Sharpness ---Red ---Green ---Blue ---Aps Volume ----

Option 1 First APS If ON, TV starts with APS

menu at Start-up BG ---DK ---I---L---L' ---FM Prs Avl On Adjusts the FM Prescaler

value, when Automatic

Volume Levelling is On Nicam Prs Avl On Adjusts the Nicam Prescal-

er value, when Automatic

Volume Levelling is On Scart Prs Avl On Adjusts the Scart Volume

value, when Automatic

Volume Levelling is On Scart Volume Avl On Adjusts the Scart Volume

value, when Automatic

Volume Levelling is On FM Prs Avl Off Adjusts the FM Prescaler

value, when Automatic

Volume Levelling is Off

Option 2 Nicam Prs Avl Off Adjusts the Nicam Prescal-

er value, when Automatic

Volume Levelling is Off Scart Prs Avl Off Adjusts the Scart Prescal-

er value, when Automatic

Volume Levelling is Off Scart Volume Avl Off Adjusts the Scart Volume

value, when Automatic

Volume Levelling is On Avl Enable/disable Automatic

Volume Levelling System Sound ---Carrier ---LDLY ---AGC ----

Aps Wss Test Programme ----

VPS ---Scart Volume Avl Off ---Pdc Format 1 ---Pdc Format 2 ---Name ---WSS ----

(No.YA303)1-9

Page 11

SECTION 3

DISASSEMBLY

3.1 DISASSEMBLY PROCEDURE

NOTE:

• Make sure that the power cord is disconnected from the outlet.

• Pay special attention not to break or damage the parts.

• When removing each board, remove the connectors as required.

• Taking notes of the connecting points (connector numbers) makes service procedure manageable.

• Make sure that there is no bent or stain on the connectors before inserting, and firmly insert the connectors.

3.1.1 REMOVING THE FOOT ASSEMBLY

(1) Remove the HINGE COVER. (2) Remove the 4 screws [A], then remove the FOOT

ASSEMBLY.

3.1.2 REMOVING THE BACK COVER

• Remove the HINGE COVER & the FOOT ASSEMBLY. (1) Remove the DOOR SOCKET. (2) Remove the 9 screws [B]. (3) Remove the BACK COVER toward you.

3.1.3 REMOVING THE AV JACK BRACKET

• Remove the HINGE COVER & the FOOT ASSEMBLY.

• Remove the BACK COVER. (1) Remove the 2 screws [C]. (2) Remove the AV JACK BRACKET.

3.1.4 REMOVING THE AV JACK PWB

• Remove the HINGE COVER & the FOOT ASSEMBLY.

• Remove the BACK COVER.

• Remove the AV JACK BRACKET. (1) Remove the 2 screws [D]. (2) Remove the AV JACK PWB.

3.1.5 REMOVING THE FRONT CONTROL PWB

• Remove the HINGE COVER & the FOOT ASSEMBLY.

• Remove the BACK COVER. (1) Remove the 2 screws [E]. (2) Remove the FRONT CONTROL PWB with FUNCTION

BUTTON.

(3) Remove the FRONT CONTROL PWB from FUNCTION

BUTTON.

3.1.6 REMOVING THE HEADPHONE JACK PWB

• Remove the HINGE COVER & the FOOT ASSEMBLY.

• Remove the BACK COVER. (1) Remove the 2 screw [F]. (2) Remove the HEADPHONE JACK PWB.

3.1.7 REMOVING THE MAIN PWB

• Remove the HINGE COVER & the FOOT ASSEMBLY.

• Remove the BACK COVER. (1) Remove the 7 screws [G]. (2) Remove the MAIN PWB.

3.1.9 REMOVING THE SCART BRACKET

• Remove the HINGE COVER & the FOOT ASSEMBLY.

• Remove the BACK COVER. (1) Remove the 2 screws [K]. (2) Remove the SCART BRACKET.

3.1.10 REMOVING THE MAIN FRAME

• Remove the HINGE COVER & the FOOT ASSEMBLY.

• Remove the BACK COVER.

• Remove the SCART BRACKET. (1) Remove the 4 screws [L]. (2) Remove the MAIN FRAME from the FRONT PANEL.

3.1.11 REMOVING THE LCD PANEL UNIT

• Remove the HINGE COVER & the FOOT ASSEMBLY.

• Remove the BACK COVER.

• Remove the SCRAT BRACKET.

• Remove the MAIN FRAME. (1) Remove the 4 screws [M]. (2) Sightly raise the both sides of the LCD PANEL UNIT by

hand from the MAIN FRAME.

NOTE :

• Pay special attention not to break or damage on the LCD

PANEL face or frame.

• The LCD PANEL UNIT is fixed to the FRONT COVER (at the

back side) by using double-side adhesive tapes. To remove the LCD PANEL UNIT, remove the adhesive tape on the FRONT PANELslowly.

3.1.12 REMOVING THE SPEAKERS

• Remove the HINGE COVER & the FOOT ASSEMBLY.

• Remove the BACK COVER. (1) Remove the 2 screws [N]. (2) Remove the SPEAKER from the FRONT COVER. (3) Follow the same when removing the other hand speakers.

3.1.13 REMOVING THE LED PWB

• Remove the HINGE COVER & the FOOT ASSEMBLY.

• Remove the BACK COVER. (1) Remove the 2 screws [O]. (2) Remove the LED PWB from the FRONT COVER.

3.1.8 REMOVING THE INVERTER UNIT

• Remove the HINGE COVER & the FOOT ASSEMBLY.

• Remove the BACK COVER. (1) Remove the 2 screws [H]. (2) Remove the INVERTER SHEELD. (3) Remove the 4 screws [J]. (4) Remove the INVERTER UNIT.

1-10 (No.YA303)

Page 12

INVERTER

SHEELD COVER

MAIN PWB

INVERTER

UNIT

SOCKET

DOOR

SIDE AV

DOOR

SCART

BRACKET

(X9)

HANG METAL

BACK

COVER

LCD PANEL

UNIT

HEADPHONE

JACK PWB

FRONT

CONTROL

PWB

HINGE COVER

FOOT ASSEMBLY

FOOT SUPORT

AV-JACK

PWB

METAL HINGE BRACKET

SPEAKER

FRONT PANEL

LED

PWB

(No.YA303)1-11

Page 13

3.2 MEMORY IC REPLACEMENT

• This model uses the memory IC.

• This memory IC stores data for proper operation of the video and drive circuits.

• When replacing, be sure to use an IC containing this (initial value) data.

3.2.1 SETTINGS OF FACTORY SHIPMENT

3.2.1.1 BUTTON OPERATION 3.2.1.2 REMOTE CONTROL DIRECT OPERATION

Setting item Setting position

POWER Off

TV/AV TV

3.2.1.3 REMOTE CONTROL MENU OPERATION

(1) PICTURE

Setting item Setting position

MODE Bright

Contrast 33 Step

Bright-1 26 Step

Sharpness 11 Step

Colour 36 Step

Bright-2 7 Step

Colour Temp. Cool

Nolse Red. Min

(2) SOUND

Setting item Setting position

Volume 10 Step

Bass 16 Step

Treble 15 Step

Balance 16 Step

Hyper Sound Off

Sound Mode Mono

Setting item Setting position

ZOOM AUTO

(3) FEATURES

Setting item Setting position

Sleep Timer Off

Child Lock Off

Language English

EXT-2 Output TV

Blue Back Off

(4) Install [TV MODE]

Setting item Setting position

Colour System Auto

Decorder(EXT-2) On

VCR Off

(5) Install [EXT MODE]

Setting item Setting position

Colour System Auto

VCR Off

1-12 (No.YA303)

Page 14

3.3 REPLACEMENT OF CHIP COMPONENT

3.3.1 CAUTIONS

(1) Avoid heating for more than 3 seconds. (2) Do not rub the electrodes and the resist parts of the pattern. (3) When removing a chip part, melt the solder adequately. (4) Do not reuse a chip part after removing it.

3.3.2 SOLDERING IRON

(1) Use a high insulation soldering iron with a thin pointed end of it. (2) A 30w soldering iron is recommended for easily removing parts.

3.3.3 REPLACEMENT STEPS

1. How to remove Chip parts

2. How to install Chip parts

[Resistors, capacitors, etc.]

(1) As shown in the figure, push the part with tweezers and

alternately melt the solder at each end.

(2) Shift with the tweezers and remove the chip part.

[Transistors, diodes, variable resistors, etc.]

(1) Apply extra solder to each lead.

SOLDER

[Resistors, capacitors, etc.]

(1) Apply solder to the pattern as indicated in the figure.

(2) Grasp the chip part with tweezers and place it on the

solder. Then heat and melt the solder at both ends of the chip part.

[Transistors, diodes, variable resistors, etc.]

(1) Apply solder to the pattern as indicated in the figure. (2) Grasp the chip part with tweezers and place it on the

solder.

(3) First solder lead A as indicated in the figure.

(2) As shown in the figure, push the part with tweezers and

alternately melt the solder at each lead. Shift and remove the chip part.

NOTE :

After removing the part, remove remaining solder from the pattern.

(4) Then solder leads B and C.

(No.YA303)1-13

Page 15

SECTION 4

ADJUSTMENT

This service manual does not describe ADJUSTMENT.

SECTION 5

TROUBLESHOOTING

This service manual does not describe TROUBLESHOOTING.

1-14 (No.YA303)

Page 16

Victor Company of Japan, Limited AV & MULTIMEDIA COMPANY DISPLAY CATEGORY 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama-city, Kanagawa-prefecture, 221-8528, Japan

(No.YA303)

Printed in Japan

VPT

Page 17

LT-20B60SU

ENGLISH

DEUTSCH

FRANÇAIS

ITALIANO

50066101

1004TKH-VT-VT

LCD PANEL TV

LCD-TV-GERÄT PANNEAU LCD TELEVISEUR TV A SCHERMO LCD

INSTRUCTIONS

BEDIENUNGSANLEITUNG

MANUEL D'INSTRUCTIONS

ISTRUZIONI

Page 18

Contents

For your safety

For your safety ......................................... 1

Important Information ............................. 4

Remote Control Buttons .......................... 5

Control Panel Buttons ............................. 6

Using the stand ........................................ 7

How to remove the stand ........................ 7

Installing TV on the wall .......................... 8

Preparation .............................................. 9

Before Switching on your TV .................. 9

Switching the TV ON/OFF ...................... 10

Initial Settings ......................................... 11

Operating the TV .................................... 12

Menu System ......................................... 13

Other Features....................................... 19

PC Mode ................................................. 21

Teletext ................................................... 23

Peripheral Equipment Connections ..... 24

This equipment has been designed and manufactured to meet international safety standards but, like any electrical equipment, care must be taken if you are to obtain the best results and safety is to be assured. So, please read the points below for your own safety. They are of a general nature, intended to help you with all your electronic consumer products and some points may not apply to the goods you have just purchased.

Some DOs and DONTs for you

Air Circulation

Leave at least 10cm clearance around the television to allow adequate ventilation. This will prevent the TV from overheating and consequential possible damage to the TV. Dusty places should also be avoided.

Heat Damage

Damage may occur if you leave the TV in direct sunlight or near a heater. Avoid places subject to extremely high temperatures or humidity, or locations where the temperature is likely to fall below 5ºC (41ºF).

Antenna Connections ............................ 27

Peripheral Equipment Connections ..... 27

PC Input Typical Display Modes ......... 28

Tips ......................................................... 29

Specifications ........................................ 30

Mains Supply

The mains supply required for this equipment is 220-240 V AC, 50 Hz. Never connect to a DC supply or any other power source. DO ensure that the TV is not standing on the mains lead. DO NOT cut off the mains plug from this equipment, this incorporates a special Radio Interference Filter, the removal of which will impair its performance.

Hot / Moderate Climate Conditions

This device is suitable for working in hot and moderate climate conditions.

ENGLISH - 1 -

Page 19

IF IN DOUBT PLEASE CONSULT A COMPETENT ELECTRICIAN.

DO

DO read the operating instructions before you attempt to use the equipment.

DO ensure that all electrical connections (including the mains plug, extension leads and inter-connections between pieces of equipment) are properly made and in accordance with the manufacturers instructions.

Switch off and withdraw the mains plug before making or changing connections.

DO consult your dealer if you are ever in doubt about the installation, operation or safety of your equipment.

DO be careful with glass panels or doors on equipment.

DO NOT

DONT remove any fixed cover as this may expose dangerous voltages.

DONT obstruct the ventilation openings of the equipment with items such as newspapers, table-cloths, curtains etc. Overheating will cause damage and shorten the life of the equipment.

DONT allow electrical equipment to be exposed to dripping or splashing or objects filled with liquids, such as vases, to be placed on the equipment.

DONT place hot objects or naked flame sources, such as lighted candles or nightlights on, or close to the equipment. High temperatures can melt plastic and lead to fires.

DONT use makeshift stands and NEVER fix legs with wood screws. To ensure complete safety, always fit the manufacturers approved stand or legs with the fixings provided according to the instructions.

DONT listen to headphones at high volume, as such use can permanently damage your hearing.

DONT leave equipment switched on when it is unattended, unless it is specifically stated that it is designed for unattended operation or has a standby mode. Switch the equipment off and make sure your family know how to do

this. Special arrangements may need to be made for infirm or handicapped people.

DONT continue to operate the equipment if you are in any doubt about it working normally, or it is damaged in any way  switch off, withdraw the mains plug and consult your dealer.

DONT put the empty batteries into garbage instead of recycle bin to reduce harmfull effects to the environment.

ABOVE ALL  NEVER let anyone, especially children, push anything into holes, slots or any other openings in the case  this could result in a fatal electric shock.

NEVER guess or take chances with electrical equipment of any kind  it is better to be safe than sorry.

To fully disconnect the TV, switch off the mains socket and remove the Power plug. Safety Precautions for Power adaptor

 Be careful! May become hot.

 For indoor and dry location use only.

 Risk of electric shock.

 Shock hazard, do not open.

 Keep all power adaptors away from any other

heat source.

 Always use power adaptor(s) well-ventilated

area.

** Cold cathode fluoresant lamp in LCD PANEL

contains a small amount of mercury, please follow local ordinates or regulations for disposal.

"The LCD panel is very high technology product with about a million thin film transistors, giving you fine picture details. Occasionally, a few non-active pixels may appear on the screen as a fixed point of blue, green or red. Please note that this does not affect the performance of your product." Please note that certain light guns used with games consoles may not work on this product.

Warning:

This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.

ENGLISH - 2 -

Page 20

WARNING : TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO

RAIN OR MOISTURE.

WARNING

 Fingers may be trapped under the TV causing injuries.

Hold the TV at the bottom in the middle, and do not allow

the stand to tilt up or down.

 The TV may fall causing injuries. Hold the bottom of the

stand with your hand and tilt the TV up and down.

 Do not allow children to hang from the TV, place their

elbows on the TV or lean against the TV. Doing so may cause the TV to fall over and lead to injuries.

CAUTION:

 To avoid electric shock or damage to the unit, first firmly

insert the small end of the power cord into the AC Adaptor unit it is no longer wobbly, and then plug the larger end of power cord into an AC outlet.

CAUTION:

 The TV screen may be damaged if the TV is carried as

shown in the diagram.

The TV should always be carried by two people.

ENGLISH - 3 -

Page 21

Important Information

Please take note

EXCLUSION CLAUSE

JVC shall under no circumstances be liable for loss and/or damage to the product caused by:

 fire;

 earthquake;

 accidental damage;

 intentional misuse of the product;

 use of the product in improper conditions;

 loss and/or damage caused to the product whilst in the possession of a third party;

 any damage or loss caused as a result of the owner s failure and/or neglect to follow the

instructions set out in the owners manual;

 any loss or damage caused directly as a result of misuse or malfunction of the product

when used simultaneously with associated equipment;

Furthermore, under no circumstances shall JVC be liable for any consequential loss and/ or damage including but not limited to the following, loss of profit, interruption of business, the loss of recorded data whether caused during normal operation or misuse of the product.

WARNING! NEVER LEAVE A

Care and disposal

STATIONARY IMAGE ON THE

SCREEN

If stationary images generated by TELETEXT, CHANNEL IDENTIFICATION LOGOS, COMPUTER DISPLAYS, VIDEO GAMES, ON SCREEN MENUS, etc. are left on the TV screen for any length of time, they could become permanently ingrained.

If you use your television to display completely still images, or moving pictures which have a permanent still image superimposed e.g. broadcast network logos, it is always advisable to reduce BOTH the brightness and contrast settings.

Cleaning the screen and cabinet...

Turn off the power, clean the screen and cabinet with a soft, dry cloth. We recommend that you do not use any proprietary polishes or solvents on the screen or cabinet as this may cause damage.

Disposal...

When the set reaches the end of its useful life please dispose of it in accordance with Local Government Regulations or at a recycling centre.

ENGLISH - 4 -

Page 22

Remote Control Buttons











/ I = (Stand By) button

TV / VCR / DVD Switch

Number buttons

A V button (TV, EXT-1, EXT-2, EXT-2 S,

EXT-3, EXT-3 S or PC)

BLUE / PICTURE Mode button

YELLOW / Sleep Timer button

MENU button

= Cursor Up button

OK button

= Cursor Right button

BACK button

Volume Up/Down buttons

Teletext / VCR /DVD Control buttons

Programme Up/Down buttons

= Cursor Down button

= Teletext Button

= Cursor Left button















= Stereo / Bilingual button

GREEN / Hyper Sound On/Off button

RED / ZOOM Mode button

= Information Button / T-V Link in

Program Menu

= Mute button

ENGLISH - 5 -





Page 23

Control Panel Buttons

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ENGLISH - 6 -

Page 24

Using the stand

This TV comes with a Table Top Stand already attached.

This stand can be used to adjust the direction of the TV screen.

Tilt the TV up and down:

While holding the stand with one hand which should be on lower level of the stand for avoiding trapping, use your other hand to hold the middle of the top of the TV and slowly tilt the TV up and down.

How to remove the stand

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ENGLISH - 7 -

Page 25

Installing TV on the wall

WARNING

 When you install the TV on the wall, only use a JVC wall mounting unit (optional) which is designed for this TV.

 Make sure that the TV is installed on the wall by a skilled installer.

Locate the TV away from direct sunlight and strong lights, soft, indirect lighting is recommended for comfortable viewing. Place on a sturdy platform, the mounting surface should be flat and steady, it should then be secured to the wall with a sturdy tie using the hook on the back of the TV, this will prevent it from falling over. Use curtains or blinds to prevent direct sunlight falling on the screen.

A floor and table top stand are available for this television, or and angled bracket which enables the TV to be wall-mounted.

The LCD display panels are manufactured using an extremely high level of precision technology, however sometimes some parts of the screen may be missing picture elements or have luminous spots. This is not a sign of a malfunction.

Make sure the TV is located in a position where it cannot be pushed or hit by objects, as pressure will break or damage the screen.

 100 mm mount based on VESA regulation is equipped.

ENGLISH - 8 -

Page 26

Preparation

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Install Display on solid horizontal surface such as a table or desk.

 NTSC Playback.

 PLL (Channel Search)

 PC input (Support Up to 1024 x 768)

For ventilation, leave a space of at least 10 cm free all around the set. To prevent any fault and unsafe situations, please do not place any objects on top of the set.

Features

 It is a remote controlled colour television and

PC monitor.

 100 programmes from VHF, UHF bands or

cable channels can be preset.

 It can tune cable channels.

 Controlling the TV is very easy by its menu

driven system.

 It has 2 pieces of Euroconnector socket for

external devices (such as video, video games, audio set, etc.)

 Optional stereo sound systems (German or

German+Nicam) are available.

 Multilanguage OSD.

 Teletext (Fastext, 7 pages).

Before Switching on your TV

Power connection

Only use the adaptor supplied with this product.

7R3 2: ( 5

IMPORTANT: The TV set is designed to operate on 12 V DC. For this, an adaptor is used

which gives 12V DC voltage. Connect this adaptor to a system that supplies 220-240V AC, 50 Hz.

 After unpacking, allow the TV set to reach the

ambient room temperature before you connect the set to the mains.

Connections to the RF input socket

 Connect the aerial or cable TV plug to the RF

input socket located at the back of the TV and connect the cable plug coming out from the TV out socket located at the devices (VCR, DVB etc.) to this socket as well.

 It is possible to connect headphone.

 A.P.S. (Automatic programming system)

 All programmes can be named.

 Forward or backward automatic tuning.

 Sleep timer.

 Child lock

 Auto, 4:3, 16:9

 Automatic sound mute when no transmis-

sion.

 When no valid signal is detected, after 5 min-

utes the TV switches itself automatically to stand-by mode.

ENGLISH - 9 -

Page 27

How to connect other devices

Switching the TV ON/OFF

IMPORTANT: Switch off the TV before connecting any external device.

Sockets for external connections are at the back of the TV. For connection of other devices via Euroconnector refer to the manuals of the related devices.

Inserting batteries in the remote control handset

 Remove the battery cover located on the back

of the handset by gently pulling downwards from the indicated part.

 Insert two AA/R6 dry cell or equivalent type of

batteries inside.

 Replace the battery cover.

To switch the TV on

Your TV will switch on in two steps:

1- Connect the power supply cord to the sys-

tem. Then the TV switches itself to standby mode and the power lamp becomes red.

2- To switch on the TV from stand-by mode

either:

Press the 

or at the bottom of the TV,

or,

Press a digit button on the remote control so that a programme number is selected,

or,

Press   or   buttons on the remote control or at the bottom of the TV, so that last switched off programme is selected.

Either way the TV will switch on and the power lamp will become green.

/ I button on the remote control

NOTE: Remove the batteries from remote control handset when it is not to be used for a long period. Otherwise it can be damaged due to any leakage of battery.

Old batteries must be disposed in a designated area. If performance of the remote control reduces, replace the batteries with the correct type. Do not combine a used, old battery or a new one or mixed battery types. Remove dead batteries immediately to prevent acid from leaking into the battery compartment.

To switch the TV off

 Press the  / I button on the remote control

or at the bottom of the TV, so the TV will switch

to stand-by mode and the power lamp will become red.

NOTE: To switch the TV off completely remove the mains plug from the socket.

ENGLISH - 10 -

Page 28

Initial Settings

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T-V Link

First A.P.S. (Automatic Programming System)

When you turn the TV on for the first time, the first APS menu appears.

APS, searches and sorts all channels and stores them automatically on your TV, according to the transmission of programme systems in your area.

To cancel APS before starting, press BLUE button.

First of all choose the Language which the menus of the TV will appear. As soon as you change the language, the menu items will be displayed in the selected language. By pressing the  try item and select the country. This will affect the sort process in APS. Press Red button to start A.P.S.

After APS is finalized, a programme list will appear on the screen. In the programme list you will see the programme numbers and names assigned to the programmes.

If you press the BLUE button at any time while the A.P.S. is running, the A.P.S. will be ended.

 or   button, come to the Coun-

When a T-V Link compatible VCR connected to the EXT-2 terminal on the TV, it is easier to set up the VCR and to view videos. T-V Link uses the following features:

To use T-V Link functions

A T-V Link compatible VCR means a JVC video cassette recorder with the T-V Link logo, or with one of the following logos. For details see your VCR instruction manual.

Q-LINK (A trademark of Panasonic Corporation)

Data Logic (A trademark of Metz Corporation)

Easy Link (A trademark of Philips Corporation)

Megalogic (A trademark of Grundig Corporation)

SMARTLINK (A trademark of Sony Corporation)

Downloading data to VCR:

The VCR will automatically download the registered data on the TV channels from the TV. This means you do not need to set up the programme channels on your VCR manually.

The T-V Link menu will be displayed when

you press the  menu is displayed.

 button while Program

If you do not accept the locations and / or the programme names of programmes, you can change them in Program menu. For details see Program menu on page 17.

If you do not have a T-V Link compatible VCR, press MENU button to exit the menu.

If you have a T-V Link compatible VCR con-

nected to the EXT-2 terminal, press  ton to display T-V Link menu. Then follow the

operating procedure Downloading data to VCR in the following T-V Link section.

 but-

ENGLISH - 11 -

If you do not have a T-V LINK compatible VCR, select Cancel and press  exit the menu.

Press   or OK button to start downloading data to VCR. TRANSFER is displayed in the menu.

 or OK button to

Page 29

If FEATURE NOT AVAILABLE is displayed, download was not performed correctly. Before trying to download again, check that:

 The VCR power is turned on.

 The VCR is T-V Link compatible.

 The VCR is connected to the EXT-2.

 The scart cable is fully wired.

Direct REC:

You can easily record to VCR the images that you are watching on the TV. For details, read the manual for your VCR. Use your VCR con-

trols. You can not carry out Direct REC using

your TV control.

When the VCR is not ready (For example when there is no tape inserted), NO RECORDING is displayed. In the following situations, the VCR will stop recording if the Tv is turned off, if the TV channel or input is changed, or if the menu is displayed on the TV:

 When recording images from an external

device connected to TV (For example camcorder).

 When recording a TV channel after it has

been unscrambled on a decoder.

 When recording a TV channel by using the

TVs output because the VCRs own tuner can not properly receive that channel.

TV autopower on/VCR image view:

When the VCR starts playing, the TV automatically turns on and images from EXT-2 appear on the screen.

This function does not happen if your TVs main power is turned off. Set your TVs main power to on (StandBy Mode).

Operating the TV

You can operate your TV using both the remote control handset and onset buttons.

Volume setting and programme selection can be made by using the buttons on the bottom of the TV.

Operating with the buttons on the TV

Volume Setting

 Press -  button to decrease volume or

+ button to increase volume, so a vol-

 ume level scale (slider) will be displayed at the middle of the bottom on the screen.

Programme Selection

 Press P

gramme or  ous programme.

Switching input mode

 Pressing TV/AV/OK button will change the

input mode.

Entering Main Menu

 Press MENU button to enter Main menu. In

the Main menu select submenu using

P or P  button and enter the sub-menu

 using -

learn the usage of the menus, refer to the Menu System sections.

Operating with Remote Control

The remote control handset of your TV is designed to control all the functions of the model you selected. The functions will be described in accordance with the menu system of your TV.

 button to select the next pro-

P button to select the previ-

 /  + or TV/AV/OK button. To

Functions of the menu system are described in following sections.

Volume Setting

Press  Press 

volume level scale (slider) will be displayed in the middle at the bottom of the screen.

ENGLISH - 12 -

+ button to increase volume.

- button to decrease volume. A

Page 30

Menu System

Your TV has been designed with a menu system to provide an easy manipulation of a multifunction system. The TV is controlled by choosing the commands, which are displayed on the screen.

Programme Selection (Previous or next programme)

 Press 

 button to select the previous

programme.

 Press 

 button to select the next

programme.

Programme Selection (direct access)

Press digit buttons on the remote control to select programmes between 0 and 9. TV will switch to the selected programme. To select programmes between 10 - 99, press the digit buttons consecutively which programme you want to select (eg. for programme 27, first press 2 and then 7). When it is late to press second digit button only the first digit programme will be displayed. The limit of the delay time is 3 seconds.

Example: PR6 press 6

PR12 press 1 and 2

Press directly the programme number to reselect single digit programmes.

Hint: The channel list numbers are assigned by the broadcasters. Because not all channels are broadcast free-to-air and stored by the receiver, the channel list numbers do not run continuously. The fifteenth channel in the list, for example, may not be channel number 15 but channel number

17.

MAIN MENU

Press the MENU button. The main menu will be displayed in the middle of the screen.

To select a sub-menu use   or   but-

ton, and press   or   button or directly press OK button.

In EXT-1, EXT-2 and EXT-3 modes, main menu appears the same as in TV mode but without Program sub-menu.

Menu does not disappear automatically if it is left on the screen.

 Press the MENU button again to remove

menu.

 Press the BACK button to return to the pre-

vious menu.

Picture Menu

Press MENU button, now you are in main menu. In the Main menu, select Picture using 

 or   button, then enter the Picture

menu by pressing   /   or OK button.

Setting Mode

 As you enter the picture menu, Mode will be

the first item.

 By pressing   or   button you may

choose one of these options:

Soft, Standard and Bright.

ENGLISH - 13 -

Page 31

Setting Contrast

Setting Colour

 Using 

 Press 

Setting Bright-1

 Using 

 Press   button to increase brightness.

 Press 

 or   button select Contrast.

 button to increase contrast level.

 button to decrease contrast level.

 or   button select Bright-1.

 button to decrease brightness.

 Using 

 Press 

Setting Bright-2

 Using

 Press 

 or   button select Colour.

 button to increase colour level.

 button to decrease colour level.

 or   button select Bright-2.

 button to increase the back light.

 button to decrease the back light.

Setting Sharpness

 Using 

 Press 

level.

 or   button select Sharpness.

 button to increase sharpness level.

 button to decrease sharpness

Setting Colour Temp.

 Using 

 Press 

Cool or Normal.

Setting Noise Reduction

 Using 

 Press   or   button to select Noise Re-

duction level Off or Minimum or Medium or Maximum.

ENGLISH - 14 -

 or   button select Colour Temp.

 or   button to select Warm,

 or   button select Noise Red.

Page 32

Note 1:

At low signal level, the changings on the Noise Reduction function are not effective when there is menu on the screen. If the menu is removed, the effect of this function is seen. At normal broadcasting, Noise Reduction changings are effec-

tive at once.

Note 2:

At moving pictures, while Noise Reduction is at maximum level, some picture distortions may occur. If Noise Reduc-

tion is set to medium or minimum, the picture will improve.

Setting Hue

Or you can directly change the volume settings using 

+ (to increase) or -  (to

decrease) button.

Setting Bass Level

 Using 

 or   button select Bass Level.

 Press   button to increase bass level.

 Press 

 button to decrease bass level.

Setting Treble Level

During Playback NTSC system, this will appear in AV mode only when NTSC video source is applied. Otherwise, Hue option is invisible in Picture menu in TV mode :

 Using 

 Press 

 or   button select Hue.

 button to increase hue level.

 button to decrease hue level.

Center value is indicated with one arrow.

Reset

Press BLUE button to reset the picture modes to factory default settings.

To Store the Settings

In the Picture Menu, all settings are stored automatically.

Sound Menu

As you enter the main menu, sound will be the second item. In the main menu, select Sound using 

menu by pressing   /   or OK button.

 or   button, then enter the sound

 Using   or   button select Treble.

 Press 

 button to increase treble level.

 button to decrease treble level.

Setting Balance

It allows adjusting the distribution between the left and right speakers.

 Using 

 or   button select Balance.

 Press   button to change balance right-

ward.

 Press   button to change balance leftward.

Hyper Sound

 Using   or   button select Hyper Sound.

 Pressing   or   button will turn this fea-

ture on or off.

Pseudo/spatial effect can be turned on or off via the Hyper Sound item in the Sound menu or by remote control. In Mono transmission the left and right channels will be added at left channel and dummy stereo effect will be introduced to end-user.

Setting Volume

As you enter the sound menu, Volume will be the first selected option.

 Press 

 button to increase volume.

 button to decrease volume.

ENGLISH - 15 -

In stereo transmission it yields a phase difference between left and right channels. Hyper Sound selection will be displayed on the screen when the TV Status button is pressed or programme is changed.

Selecting Sound Mode

 Using 

 or   button select Sound

Mode.

 Press 

 or   button to change Sound

Mode.

You can choose Mono, Stereo or Dual (I-II) mode, only if the selected channel supports that Sound Mode.

Page 33

You can also change sound mode directly by pressing I-II button on your remote control.

In case of bilingual broadcast (Dual Sound), you can select original or dubbed language using mode option. So when somebody listens to the original language from the loudspeakers, somebody else can listen to the dubbed language from headphone.

To Store The Settings

In the Sound Menu, all settings are stored automatically.

Feature Menu

Press MENU button, now you are in main menu. In the main menu, select Feature using 

menu by pressing 

 or   button. Then enter the Feature

 /   or OK button.

Selecting Menu Language

 Using 

 Press 

guage.

EXT-2 Output

From EXT-2 Output; TV, EXT-1 or EXT-3 can be given. These modes can be chosen by press-

ing 

Blue Back (During No Signal)

 or   button select Language.

 or   button to select menu lan-

 or   button on EXT-2 Output.

Sleep Timer

The Sleep Timer is used to turn the TV off after a defined period of time after selecting this item. The timer can be programmed between Off and 120 minutes in steps of 10 minutes. (Off, 010, 020, 030, 040, ... , 120)

If sleep timer is activated, at the end of the selected time, the TV goes automatically to stand-by mode.

Child Lock

You can use this feature to prevent children turning the TV on/off or changing programmes or adjustments etc. without remote control.

 Using 

 or   button select Child Lock.

The Blue Back Feature can be set by 

  button to either On or Off.

To Store Settings

In Feature menu all settings are stored automatically.

 or

Install Menu

Press MENU button, now you are in main menu. In the main menu, select Install us- ing 

menu by pressing   /   or OK button.

 or   button. Then enter the Install

 Press   /   button to select Child Lock

On or Off .

When Off is selected, there will be no differ-

ence in the operation of your TV. When On is selected, the TV can only be controlled by the remote control handset. In this case the con-

trol panel buttons, except 

bottom of the TV will not work.

 button, at the

ENGLISH - 16 -

In EXT mode, Install menu appears like this:

You can change only Colour system and VCR.

Page 34

Selecting Programme

 Using 

 To select programme number, you can use

 /   button or Digit Buttons.



Selecting Band

 or   button select Programme.

EXT-2 output will be chosen as TV mode only and any scrambled channels will be unscrambled through decoder connected your TV via EXT-2 output.

Setting VCR (Video Cassette Recorder ) Mode

Band, can be chosen either,

 C or S by 

Selecting Channel

Channel can be changed by   or   button

or by Digit Buttons.

Selecting Colour System

Using  you can change the colour system to PAL,

SECAM or Auto.

Note: In EXT mode, you can choose NTSC

3.58 and NTSC 4.43 as well.

Selecting Sound System

Using   or   button on Sound System, you can change the standard to BG, DK, I, L,

Lp.

Selecting Fine Tuning

You can use the Fine Tuning process for fine adjustment (after coarse adjustment), if you are not happy about the image on the screen.

Use  until getting the best image on the screen.

Selecting Search

To start the search process, press 

 or   button on Colour System,

 or   button on Fine Tuning item,

 or   button.

 button

 This item can be seen in TV, EXT-1, EXT-2

and EXT-3 modes.

 If you want to watch a VCR source from one of

these modes, then it will be better to set VCR mode on. For this, while the cursor is

on this item press the  set it On.

 If you want to watch a DVD , then you must set

this item off; because DVD is not a source like a VCR and to see the picture better, you must set the VCR mode Off.

To Store Settings

 Press 

tion to store Install menu settings.

 After stored, T-V Link menu will appear. If you

do not need to do T-V Link, select Cancel

and press 

 /   or OK button on Store op-

 or OK button to exit the menu.

 or   buttons to

Program Menu

Press MENU button, now you are in main menu. In the main menu, select Program using 

Programme menu by pressing   /   or OK button.

Note: There is no Program menu in any EXT modes.

 or   button. Then enter the

for forward search or   button for backward search. If a signal is found or reaches to end

of the band after searching, press  buttons to continue search process. To stop the search process when you want, press

  or   buttons at any time.

Decoder(EXT-2)

You can use this mode to connect any decoder to your TV.

 Press the 

Off.

When you select Decoder(EXT-2) On,

 or   buttons to set it On or

 or  

ENGLISH - 17 -

Page 35

Program Menu is used to delete a channel, to change the programme number of a channel, to give a channel name to a channel, and to start the A.P.S (Autostore) function.

To choose a channel in the PROGRAM menu

To change the programme number of a channel (Insert)

1. Choose the channel you want to change the programme number.

2. Press the GREEN button to enter the Insert mode.

Press

Caution:

Using Delete or Insert function rewrite the current channel list in the Program menu. Therefore, the programme num-

bers of some of channels will change.

/ / / buttons.

When you complete the settings of Program menu:

If you have a T-V LINK compatible VCR, press



 button to display the T-V LINK menu. Then

follow the operating procedure Downloading the data to VCR.

If you do not have a T-V LINK compatible VCR,

select Cancel and press 

 or OK button to

exit the menu.

To give a channel name (Name):

1. Choose the channel you want to give a channel name.

2. Press the RED button to enter the Name mode.

3. Press  position,and press 

 or   button to choose the

 or   button to

choose each character of channel name.

4. Press the RED button to store the channel name.

 To cancel the NAME mode, press the BLUE

button.

To delete a channel (Delete):

1. Choose the channel you want to delete.

2. Press the YELLOW button to enter the Delete mode.

3. Press the YELLOW button to delete it.

 To cancel the Delete mode, press the BLUE

button.

3. Press

/ / / buttons to choose

new programme number.

4. Press the GREEN button to insert the channel to the chosen programme number.

Autostore:

To enter Autostore menu, press the BLUE button. To learn the features of this function see Autostore below.

Autostore, searches and stores all channels automatically on your TV, according to the transmission of programme systems in your area.

First of all choose the Country by using  

or 

 button.

After Autostore is finalized, a programme list will appear on the screen. In the program list you will see the programme numbers and names assigned to the programmes.

If you do not accept the locations and/or the programme names of programmes, you can change them in Programme menu.

Source Menu

You can switch your TV to EXT modes by pressing directly to AV button or by selecting in source menu from the main menu.

While in EXT mode, you can also switch your TV to TV or other EXT modes by selecting in source menu from the main menu.

In main menu, firstly use   or   button

then use   /   or OK button to enter Source menu. In source menu, move the cursor by 

button or   /   buttons when the cursor is

 or   button and then press OK

ENGLISH - 18 -

Page 36

on the required item. The selected mode comes automatically on the screen.

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Other Features

TV Status

Programme Number, Programme Name (or EXT), (they are displayed on the upper left of

the screen). The sound indicator is displayed with them too. They are displayed after programme change for 3 seconds.

Sound Indicator

The alternatives of the indicator are Mono, Stereo, Dual I and Dual II. This indicator is displayed under the programme number indicator on the screen. I-II button is used to select Mono or Stereo, or Dual I or Dual II.

0RQR

In Mono broadcast or in forced-mono (for stereo broadcast).

6WHUHR

In Stereo broadcast.

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Picture Mode

Picture mode OSD is displayed when BLUE button is pressed. Picture mode can be changed to standard, soft and bright.

Sleep Timer

Sleep Timer mode OSD is displayed when YELLOW button is pressed.

If sleep timer is activated, at the end of the selected time, the TV goes automatically to stand-by mode.

If dual broadcast detected. Dual I is selected in default and also can be selected after Dual II by Remote Control.

'XDO,,

If Dual II is selected by Remote Control.

Hyper Sound

By selecting Hyper Sound in sound menu or

by pressing the  control, Pseudo/Spatial effect can be turned on or off. In Mono transmission the left and right channels will be added at left channel and dummy stereo effect will be introduced to end-user.

 button on your remote

ENGLISH - 19 -

Mute Indicator

It is placed in the upper middle of the screen when enabled, and it stays there until it is disabled.

To cancel mute, there are two alternatives; the

first one is by pressing the   button, this volume is set to the preceding value, and the second one is increasing or decreasing the

volume level.

Page 37

No-Signal Detection (TV mode)

Zoom Modes

If no valid signal detected, it takes 5 minutes to switch to the Stand-By mode unless any signal detected or any Remote Control command is accessed.

After a Remote Control command (if No-Signal Timer is active) the timer stops and if no signal detected again the timer is initialized to 5 minutes and starts 3 seconds later again to count down.

It is not valid in EXT modes.

No-Signal and Out Of Range Detection (PC mode)

In PC Mode, as no menu is displayed, in case that there is no PC input to the TV, it is displayed an OSD message:

No input signal detected

In PC Mode, if the resolution and the vertical frequency is not supported by the concept, it is displayed an OSD message:

Zoom mode can be changed by pressing Red button. You can change the screen size according to the picture aspect ratio. Select the optimum one from the following ZOOM modes:

Auto, 4:3 and 16:9.

AUTO

When a WSS (Wide Screen Signalling) signal, which shows the aspect ratio of the picture, is included in the broadcast signal or the signal from an external device, the TV automatically changes the ZOOM mode to 4:3 or 16:9 according to the WSS signal.

 When the AUTO mode does not function cor-

rectly due to poor WSS signal quality or when you want to change the ZOOM mode, change to another ZOOM mode manually.

Signal out of range

Volume Bar

It is displayed in the lower middle of the screen. When a volume command is received (press-

ing  Control panel at the bottom of the TV) and no menu is active, it stays on the screen for 3 seconds, after the last volume command or until another command is received in between.

EXT Modes

By pressing the AV button you can switch your TV to EXT modes (except being in Teletext). Pressing this button consecutively will switch the TV in one of the optional EXT modes: EXT-1, EXT-2, EXT-2 S, EXT-3,

EXT-3 S and PC.

In order to quit the EXT mode press any digit buttons or 

+ or  - by Remote Control or

 or  

ENGLISH - 20 -

Page 38

PC Mode

Installation

 Power off both Computer and Display before

making any connections.

 Set your PCs resolution correctly before con-

necting to the TV. See the table in page 28 for supported modes.

 Use a D-SUB cable to connect the TVs PC

input to the computers RGB output terminal. If you want to listen to the sound from the computer, use an audio cable to connect the PC AUDIO IN to the computers sound output terminal.

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Auto Position

If you shift the picture horizontally or vertically to an unwanted position, use this item to put the picture into correct place automatically.

 Select Auto position item by using 



 buttons.

 or

 Press OK button.

 Press MENU button or BACK button to store

the value.

Warning: Auto position adjustment recommended to be done with the full screen image for the proper adjustment.

Horizontal Position

This item shifts the image horizontally to right hand side or left hand side of the screen.

 Tighten the screws of the Display cable until

the connectors are fastened securely (finger-tighten only).

Main Menu in PC mode

Enter the main menu by pressing the MENU button on the remote control.

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PC Picture Position Menu

 Select Hori. Position item by using 



 button.

 or

 Use   or   button to adjust the value.

 Press MENU button or BACK button to store

the value.

Vertical Position

This item shifts the image vertically towards the top or bottom of the screen.

 Select Ver. Position item by using 



 button.

 or

 Use   or   button to adjust the value.

 Press MENU button or BACK button to store

the value.

Dot Clock

Dot Clock adjustments correct interference

that appear as vertical banding in dot intensive presentations like spreadsheets or paragraphs or text in smaller fonts.

In the Main menu, select PC Picture Posi- tion using   or   button, then enter the

menu by pressing 

 /   or OK buttons.

ENGLISH - 21 -

 Use 

 or   button to adjust the value.

Clock Phase

Depending on the resolution and scan frequency that you input to the TV Set, you may see a muddy or noisy picture on the screen. In such a case you can use this item to get a clear picture by trial and error method.

 Use 

 or   button to adjust the value.

Page 39

PC Picture Menu

Sound in PC mode

In the Main menu, select PC Picture using 

 or   button, then enter the PC Picture

menu by pressing   /   or OK buttons.

Contrast, Bright-1 and Colour Temp. adjust- ments in this menu are identical to adjustments defined in TV picture menu.

R, G, and B adjust the TV image colour in PC mode. You can change the TV colour to your desired colour: R (Red), G (Green), B (Blue)

Press the BLUE button to reset the PC picture settings to default factory settings.

Sound Menu

 Connect the PCs Audio output to the TVs PC

Audio In socket with an audio cable.

In the main menu select Sound using   or 

 button then enter the Sound menu by

pressing   /   or OK buttons.

The items in this menu are described at Sound menu starting page 15.

Source Menu

In the Main menu, select Source using   or   button, then enter the Source menu by

pressing 

Select the available sources of TV, EXT-1,

EXT-2, EXT-2 S, EXT-3, EXT-3 S or PC using

 /   or OK buttons.

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 or   button and by pressing   /  

 or OK buttons.

ENGLISH - 22 -

Page 40

Teletext

Teletext is an information system that displays text on your TV screen. Using the Teletext information system you can view a page of information on a subject that is available in the list of contents (index).

buttons. The page will be searched and the

page number will be displayed on the upper left corner of the screen when the selected page is found. Now you can display this tele-

text page by pressing 

 button.

To Select Double Height Text

On screen display is not available in text mode.

Contrast, brightness or colour control is not available, but volume control is available in text mode.

To operate Teletext

 Select a TV station on which Teletext is being

transmitted.

 Press (TELETEXT) 

list of contents (index) is displayed on the screen.

 button. Usually the

To select a page of Teletext

 Press the appropriate digit buttons for the

required Teletext page number.

The selected page number is displayed at the top left corner of the screen. The Teletext page counter searches until the selected page number is located, so that the desired page is displayed on the screen.

 Press 

screen forward one page at a time.

 button to move the Teletext

 Press   button for the top half of the infor-

mation page to be displayed in double height text.

 Press   button again for the bottom half

of the information page to be displayed in double height text.

 Press   button once more for the full page

of normal height text.

To Reveal concealed Information

 Pressing   button once will reveal an-

swers on a quiz or games page.

 Pressing 

revealed answers.

 button again will conceal the

To Stop Automatic Page Change

The teletext page you have selected may contain more information than what is on the screen; the rest of the information will be displayed after a period of time.

 Press 

change.

 Press 

page to be displayed.

 button to stop the automatic page

 button again to allow the next

To Select a Subcode Page

 Press   button to move the Teletext

screen backward one page at a time.

To Select Index Page

 To select the page number of the index (gen-

erally page 100), press   button.

Searching for a teletext page while watching TV

 In the Teletext mode pressing   button

will switch the screen to the TV mode. In the TV mode enter a page number using digit

ENGLISH - 23 -

Subcode pages are subsections of long Teletext pages that can only be displayed on the screen one section at a time.

 Select the required Teletext page.

 Press   button.

 Select the required subcode page number

by pressing four digit buttons (e.g. 0001).

 If the selected subcode page is not displayed

in a short time, press  programme will be displayed on the screen.

 button. TV

Page 41

 Teletext page number will be displayed on

the upper left corner of the screen when the selected page is found.

 Press 

Teletext page.

 button to display the selected

To exit Teletext

 Press   button. The screen will switch to

TV mode.

Fastext and Toptext

Peripheral Equipment Connections

There is a wide range of audio and video equipment that can be connected to your TV.

Connection diagrams at the end of this section show you where the different equipment should be connected at the back side of the TV.

Via the Euroconnector

Your TV supports the 7 page Teletext system. When the page number of any of the 7 pages in memory is entered, the system will not search for the requested page; instead it will display the page automatically.

 Press 

screen forward one page at a time.

 Press   button to move the Teletext

screen backward one page at a time.

For Fastext and Toptext

The subject-heading for the information may have a particular colour.

 Press an appropriate RED, GREEN, YELLOW

or BLUE button in order to reach the relevant page quickly.

For TOPTEXT

If Toptext transmission is present, colour coded buttons will appear in status row.

If Toptext transmission is not present, status row will not appear.

In Toptext mode the   or   commands will request the next or previous page respectively. If Toptext transmission is not available, in case of operation of these commands, wraparound occurs. For example page 100 appears to be one greater than page 199.

 button to move the Teletext

Your TV set has 2 Euroconnector sockets. If you want to connect peripherals (e.g. video, decoder, etc.) which have Euroconnectors, to your TV, use SCART input.

If an external device is connected via Euroconnector sockets TV is switched to AV mode automatically. In this case if both sockets are connected SCART1 has the precedence.

T-V Link compatible VCR

Be sure to connect the T-V Link compatible VCR to the EXT.2 terminal. If not, the T-V Link function will not work properly.

 When connecting a T-V Link compatible VCR

to the EXT.2 terminal, be sure to connect the decoder to the VCR. If not, the T-V Link func- tion may not work properly. And then set the Decoder(EXT-2) function for the channel to On to unscramble a scrambled channel.

RGB mode

If an equipment can output the RGB signals, connect it to the EXT-1 or EXT-2 terminal.

EXT-2 S Mode

If the equipment connected to your TV set supports S-Video (Y/C) output from Euroconnector, you can have a better picture quality by selecting EXT-2 S mode and connecting your equipment to the EXT.2 (EXT-2 S) terminal of TV. See your equipment's booklet to check if your equipment has such feature.

Via the RCA jacks

If you have an equipment (such as a Camcorder) which has the RCA jacks, connect it to the EXT-3 terminal with the video and audio cables.

ENGLISH - 24 -

Page 42

Via the ANT (aerial) socket

NTSC Playback

If your equipment does not have an Euroconnector or RCA jacks, connect it to the TV with an aerial cable. For details, see the manual provided with the equipment.

 To store the test signal that comes from the

equipment, see Install Menu on page 16 and store it to the program number 0. You can watch images from that equipment to select the program number which you stored the test signal.

Decoder

Cable TV offers you a wide choice of programmes. Most of them are free, others are to be paid for by the viewer. This means that you will need to subscribe to the broadcasting organisation whose programmes you wish to receive. This organisation will supply you a corresponding decoder unit to allow the programmes to be unscrambled.

For further information ask your dealer. See also the booklet supplied with your decoder.

Connect a decoder with an aerial socket to the TV

 Connect the aerial cable.

Connect a decoder without an aerial socket to the TV

Connect a NTSC video recorder to a terminal. Then press AV button to select the corresponding AV mode.

NTSC 3.58/4.43 system is detected automatically in AV mode.

Camera and Camcorder

To connect to the EXT-3 terminal

Connect your camera or camcorder at the back side of your TV.

 Connect your equipment to the TV via VIDEO

(yellow), AUDIO R (red) and AUDIO L (white) inputs. You should connect the jacks to the input in the same colour.

Connect the decoder to the video recorder

Some video recorders have a special euroconnector for decoder.

 Connect a eurocable to the euroconnector of

your decoder and to the special euroconnector of your video recorder. See also the handbook of your video recorder.

 To connect your video recorder to the TV, see

TV and Video Recorder section.

If you want to connect more equipment to your TV, consult your dealer.

 Connect the decoder to your TV with a

eurocable (RCA Jack Cable) to EXTERNAL (RCA Jack). When your decoder has a Euroconnector / RCA Jack you can obtain better picture quality if you connect a eurocable (RCA Jack Cable) to EXTERNAL (RCA Jack).

TV and Video Recoder (VCR)

 Connect the Video Recorder to the ANT (an-

tenna input) socket of the TV with the aerial cable.

 Connect the Video Recorder to the EXT-1 or

EXT-2 terminal with the SCART cable, or connect it to the EXT-3 terminal with the audio and video cables.

ENGLISH - 25 -

Connecting Headphones

Use the stereo headphone socket at the bot-

tom of your TV, to connect headphones.

Connecting the PC

Connect PC monitor with 15-pin PC cable to the 15-pin connector on the rear of the computer. For detail installation procedure see In- stallation in PC mode.

To connect to S-Video input

Connect your camera or camcorder at the back side of your TV.

 Connect your equipment to the TV via S-Video

input at the back side by using S-Video cables.

Page 43

Peripheral Equipment Connections



(

$8',2/5

9,'(2,1

69,'(2,1

'&,1$'$3725

3&,1387

)

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(;7

$17(11$

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9

ENGLISH - 26 -

9

9

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Page 44

Antenna Connections

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9+)DQWHQQD

9+)8+)DQWHQQD

5RXQGRKPFRD[LDOFDEOH

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5HDURI79

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Peripheral Equipment Connections

HEADPHONE

VIDEO

$17,1

DECODER

AUDIO

$8',2,1

5/

&$0&25'(5

FOR SATELLITE RECEIVER

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287

,1 287

ENGLISH - 27 -

Page 45

PC Input Typical Display Modes

The display has a maximum resolution of 1024 x 768, vertical sync. frequency range of 50-75 Hz and a horizontal sync. frequency range of 30-69 KHz.

The following table is an illustration of some of the typical video display modes.

0RGH

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+RUL]RQWDO 9HUWLFDO +RUN+] 9HU+]

                                       

                   

When Mode 10 to Mode 12 signals are input, thin lines may become obscure for their signal frequencies are higher than the display resolution.

ENGLISH - 28 -

Page 46

Tips

PC Picture

Can not turn the TV on?

Check that TV/VCR/DVD switch is set to TV position.

TV may go to stand-by mode when you turn the TV on soon after you turn the TV off. If you can turn the TV on again, it is not a problem.

Can not turn the TV off?

Check that TV/VCR/DVD switch is set to TV position.

Care of the Screen

Clean the screen with a slightly damp, soft cloth. Do not use abrasive solvents as they may damage the TV screen coating layer.

Colours of image on screen are abnormal

Have you selected the correct TV system? Is your TV set or house aerial located too close to the loudspeakers, non-earthed audio equipment or neon lights, etc. ?

If no PC picture appears, check that the DSUB cable is connected properly. Check that your PCs resolution set correctly. See page

28 for supported modes.

Sound

You can not hear any sound. Did you perhaps

interrupt the sound, by pressing  Are external speakers connected to the TV?

Sound is coming from only one of the speakers. Is the balance set to one direction extreme? See Sound menu.

 button?

Remote Control

If your TV no longer responds to the remote control, perhaps the batteries are exhausted. Replace the batteries.

Have you selected the wrong menu? Press MENU button to return to normal screen or press BACK button to return to the previous menu.

No solution

Mountains or high buildings can cause double pictures or ghost images. Sometimes you can improve the picture quality by changing the direction of the aerial.

Is the picture or Teletext unrecognisable? Check if you have entered the correct frequency.

The picture quality may degrade when two peripherals are connected to the TV at the same time. In such a case, disconnect one of the peripherals.

No Image on Display Screen

Is the aerial connected properly? Are the plugs connected tightly to the aerial socket? Is the aerial cable damaged? Are suitable plugs used to connect the aerial? If you are in doubt, consult your dealer.

No Image means that your TV is not receiving any transmission. Have you pressed the correct buttons on the remote control? Try once more.

Switch your TV set off and on. If this does not work, switch off, remove the mains plug and call the service personnel; never attempt to repair it yourself.

ENGLISH - 29 -

Page 47

Specifications

Item LT-20B60SU

Broadcasting Systems PAL SECAM BG, DK, I, L, Lp

Channels and VHF (VL) : 46,25 MHz - 168,25 MHz

Frequencies VHF (VH) : 175,25 MHz - 463,25 MHz

Input Signal Video: Analog 0,7 Vp-p 75 ohm positive

Horizontal Timing 30 - 69 KHz

Vertical Timing 50 - 75 Khz

Dot Rate 78,75 MHz max.

Panel Size 20,1 (511 mm) (measured diagonally)

Visible Picture Size 411 mm horizontal x 309.5 mm vertical

Display Resolution 800 x 600 max. (SVGA)

Number of Preset Channels 100

Channel Indicator On Screen Display (OSD)

RF Aerial Output 75 Ohm (unbalanced)

Power Requirements Adaptor: 220-240 V AC, 50 Hz / TV: 12 V DC

Power Consumption (W) 50 W (max) / STAND-BY <3W

Sound Systems German , Nicam Stereo

Audio Output 2 x 5 W

EXT-1 Terminal Euroconnector (21-pin, SCART 1) (back of the cabinet)

EXT-2 Terminal Euroconnector (21-pin, SCART 2) (back of the cabinet)

EXT-3 Terminal RCA connectors x 3 (side of the cabinet)

PC IN terminal Analog RGB D-SUB 15 x 1

PC AUDIO IN terminal Stereo mini-jack (3.5 mm diameter)

Dimensions (W x H x D) 644 mm x 481 mm x 200 mm

Weight 8,9 kg (with stand) / 7,4 kg (TV only)

Accessories Remote control unit x 1 (RM-C1861) / AA/R6 dry cell battery x 2

Headphone jack Stereo mini-jack (3.5 mm diameter)

Model

UHF : 471,25 MHz - 863,25 MHz

Cable TV : (S1-S20/ S21-S41)

Sync: TTL Level positive or negative, Seperate sync.

(%10 THD)

RMS.

 Video Input, Audio L/R Inputs and RGB inputs are available.

 TV broadcast outputs (Video and Audio L/R) are available.

 Video Input, S-VIDEO (Y/C) input, Audio L/R and RGB inputs are available.  Video and Audio L/R outputs are available.

 T-V Link functions are available.

S-VIDEO connector x 1 (side of the cabinet)

 Video input, S-VIDEO (Y/C) input and Audio L/R inputs are available.

 PC signal is available (refer to page 28 for details of the signals which can be input)

644 mm x 416 mm x 88 mm (TV only)

AC adaptor x 1

Power cord x 1

ENGLISH - 30 -

Page 48

PARTS LIST

CAUTION

J The parts identified by the  symbol are important for the safety . Whenever replacing these parts, be sure to use specified ones to secure the

safety.

J The parts not indicated in this Parts List and those which are filled with lines --- in the Parts No. columns will not be supplied.

J P.W. BOARD Ass'y will not be supplied, but those which are filled with the Parts No. in the Parts No. columns will be supplied.

ABBREVIATIONS OF RESISTORS, CAPACITORS AND TOLERANCES

RESISTORS CAPACITORS

CR Carbon Resistor C CAP. Ceramic Capacitor

FR Fusible Resistor E CAP. Electrolytic Capacitor

PR Plate Resistor M CAP. Mylar Capacitor

VR Variable Resistor CH CAP. Chip Capacitor

HV R High Voltage Resistor HV CAP. High Voltage Capacitor

MF R Metal Film Resistor MF CAP. Metalized Film Capacitor

MG R Metal Glazed Resistor MM CAP. Metalized Mylar Capacitor

MP R Metal Plate Resistor MP CAP. Metalized Polystyrol Capacitor

OM R Metal Oxide Film Resistor PP CAP. Polypropylene Capacitor

CMF R Coating Metal Film Resistor PS CAP. Polystyrol Capacitor

UNF R Non-Flammable Resistor TF CAP. Thin Film Capacitor

CH V R Chip Variable Resistor MPP CAP. Metalized Polypropylene Capacitor

CH MG R Chip Metal Glazed Resistor TAN. CAP. Tantalum Capacitor

COMP. R Composition Resistor CH C CAP. Chip Ceramic Capacitor

LPTC R Linear Positive Temperature Coefficient Resistor BP E CAP. Bi-Polar Electrolytic Capacitor

CH AL E CAP. Chip Aluminum Electrolytic Capacitor

CH AL BP CAP. Chip Aluminum Bi-Polar Capacitor

CH TAN. E CAP. Chip Tantalum Electrolytic Capacitor

CH AL BP E CAP. Chip Tantalum Bi-Polar Electrolytic Capacitor

RESISTORS

FGJ KMNRHZ P

±1% ±2% ±5% ±10% ±20% ±30%

+30%

-10%

+50%

-10%

+80%

-20%

+100%

-0%

(No.YA303)3-1

Page 49

CONTENTS

USING P.W. BOARD & REMOTE CONTROL UNIT ................................................................................................... 3-2

EXPLODED VIEW PARTS LIST ................................................................................................................................. 3-2

EXPLODED VIEW ....................................................................................................................................................... 3-3

PRINTED WIRING BOARD PARTS LIST ................................................................................................................... 3-4

PACKING ................................................................................................................................................................... 3-10

PACKING PARTS LIST ............................................................................................................................................. 3-10

USING P.W. BOARD & REMOTE CONTROL UNIT

P.W.B ASS'Y LT-20B60SJ LT-20B60SU

MAIN P.W.B VE-20191734 ← FRONT CONTROL P.W.B VE-20174624 ← AV JACK P.W.B VE-20214362 ← HEADPHONE JACK P.W.B VE-20177874 ← LED P.W.B VE-20198076 ← REMOTE CONTROL UNIT VE-30039453 ←

EXPLODED VIEW PARTS LIST

 Ref.No. Part No. Part Name Description Local

 1 VE-20199446 FRONT COVER

2 VE-20181315 LOGO JCV

 3 VE-40024061 LENS (LEFT)  4 VE-40024062 LENS (RIGHT)  5 VE-20203832 LENS (PRE-AMP)

6 VE-30026613 SPEAKER 8R 5W 33x145MM CONBI (x2) 7 VE-20182421 FUNCTION BUTTON

 8 VE-30036578 LCD PANEL UNIT TFT 4:3

9 VE-35012940 MAIN FRAME

 10 VE-30031727 6 CCFL INVERTER UNIT

11 VE-35006732 INVERTER SHIELD 12 VE-20195291 SCART BRACKET

 13 VE-20199449 BACK COVER

14 VE-20199486 FAV BRACKET 15 VE-35012930 HANG METAL (x2) 16 VE-35011433 METAL HINGE BRACKET 17 VE-20197265 FOOT SUPPORT 18 VE-45004767 METAL HINGE 19 VE-20197266 HINGE COVER 20 VE-35012282 FOOT HINGE 21 VE-35012283 FOOT

 22 VE-20199448 SIDE AV DOOR  23 VE-20199489 SOCKET DOOR  24 VE-20212802 LABEL LT-20B60SJ  24 VE-20206480 LABEL LT-20B60SU

25 VE-40024515 FOOT RUBBER (x5) 26 VE-35008581 SCREW (M4X14) For BACK COVER (x9) 27 VE-35006737 SCREW (M4X10) For METAL HINGE (x4) 28 VE-35003339 SCREW For METAL HINGE (x4) 29 VE-35000185 SCREW (M4X8) For FOOT (x6) 30 VE-35008812 SCREW (M3X10) For SPEAKER (x4)

 100 VE-20191734 MAIN PWB  101 VE-20174624 FRONT CONTROL PWB  102 VE-20214362 AV JACK PWB  103 VE-20177874 HEADPHONE JACK PWB  104 VE-20198076 LED PWB

3-2(No.YA303)

Page 50

EXPLODED VIEW



100



(X9)



(X6) (X4)

(X4)

102



(X2)

(X4)



104



101



103



(X5)

(No.YA303)3-3

Page 51

PRINTED WIRING BOARD PARTS LIST



Ref No. Part No. Part Name Description Local



Ref No. Part No. Part Name Description Local

IC10 VE-30001670 PREAMPLIFIER TFMS5360 IC100 VE-30020865 IC IC101 VE-30032066 IC IC102 VE-30018006 IC IC104 VE-30019132 IC IC105 VE-30034805 IC IC106 VE-30017956 IC IC300 VE-30018652 IC IC301 VE-20202043 IC(MICOM) (SERVICE) IC302 VE-20191738 IC(MEMORY) (SERVICE) IC400 VE-30015059 IC IC402 VE-30004999 IC IC403 VE-30019372 IC IC500 VE-30021083 IC IC600 VE-30013686 IC IC700 VE-30018263 IC IC701 VE-30010024 IC IC702 VE-30027663 IC IC705 VE-30010822 IC IC901 VE-30027613 IC IC902 VE-30014344 TRANSISTOR IC904 VE-30027612 IC IC906 VE-30018326 IC IC908 VE-30014344 TRANSISTOR IC909 VE-30007739 IC IC910 VE-30007739 IC

Q100 VE-30001457 TRANSISTOR Q101 VE-30018060 TRANSISTOR Q103 VE-30001457 TRANSISTOR Q104 VE-30001457 TRANSISTOR Q105 VE-30001457 TRANSISTOR Q300 VE-30001458 TRANSISTOR Q301 VE-30001457 TRANSISTOR Q302 VE-30001457 TRANSISTOR Q303 VE-30001457 TRANSISTOR Q304 VE-30001457 TRANSISTOR Q305 VE-30001457 TRANSISTOR Q306 VE-30001457 TRANSISTOR Q307 VE-30001457 TRANSISTOR Q308 VE-30001458 TRANSISTOR Q309 VE-30001457 TRANSISTOR Q310 VE-30001458 TRANSISTOR Q311 VE-30001423 TRANSISTOR Q312 VE-30001458 TRANSISTOR Q313 VE-30001457 TRANSISTOR Q314 VE-30001457 TRANSISTOR Q315 VE-30001457 TRANSISTOR Q316 VE-30001457 TRANSISTOR Q317 VE-30001457 TRANSISTOR Q318 VE-30001458 TRANSISTOR Q319 VE-30001458 TRANSISTOR Q400 VE-30001457 TRANSISTOR Q501 VE-30001457 TRANSISTOR Q502 VE-30001457 TRANSISTOR Q600 VE-30001457 TRANSISTOR Q601 VE-30001457 TRANSISTOR Q602 VE-30001457 TRANSISTOR Q603 VE-30001457 TRANSISTOR Q700 VE-30001458 TRANSISTOR Q701 VE-30001457 TRANSISTOR Q702 VE-30001457 TRANSISTOR Q703 VE-30001457 TRANSISTOR Q704 VE-30001457 TRANSISTOR Q705 VE-30001457 TRANSISTOR Q706 VE-30001457 TRANSISTOR Q708 VE-30001458 TRANSISTOR Q709 VE-30001457 TRANSISTOR Q900 VE-30001457 TRANSISTOR Q901 VE-30001457 TRANSISTOR Q902 VE-30001454 TRANSISTOR Q904 VE-30001457 TRANSISTOR Q905 VE-30001457 TRANSISTOR Q906 VE-30001457 TRANSISTOR Q907 VE-30001457 TRANSISTOR

D1 VE-30016020 Z DIODE D10 VE-30001279 LED RED/GREEN LTL293SJ D100 VE-30001285 DIODE D101 VE-30001285 DIODE D103 VE-30007169 DIODE D105 VE-30007169 DIODE

D107 VE-30007169 DIODE D108 VE-30025773 Z DIODE D109 VE-30025773 Z DIODE D111 VE-30007169 DIODE D112 VE-30007169 DIODE D114 VE-30007763 Z DIODE D300 VE-30012412 Z DIODE D301 VE-30001285 DIODE D302 VE-30001285 DIODE D305 VE-30001285 DIODE D306 VE-30001285 DIODE D307 VE-30001285 DIODE D500 VE-30001285 DIODE D501 VE-30012411 DIODE D600 VE-30007760 Z DIODE D700 VE-30007761 Z DIODE D701 VE-30001285 DIODE D702 VE-30001285 DIODE D703 VE-30001285 DIODE D704 VE-30007760 Z DIODE D706 VE-30007760 Z DIODE D707 VE-30007760 Z DIODE D708 VE-30007760 Z DIODE D709 VE-30007760 Z DIODE D710 VE-30007760 Z DIODE D711 VE-30003720 Z DIODE D712 VE-30003720 Z DIODE D713 VE-30003720 Z DIODE D714 VE-30003720 Z DIODE D715 VE-30007760 Z DIODE D716 VE-30003720 Z DIODE D717 VE-30003720 Z DIODE D719 VE-30001285 DIODE D723 VE-30018574 DIODE D726 VE-30009699 Z DIODE D900 VE-30001313 DIODE D902 VE-30001285 DIODE D903 VE-30001343 Z DIODE D904 VE-30001313 DIODE D905 VE-30001285 DIODE D906 VE-30001285 DIODE

C10 VE-30000371 CAPACITOR EL 22uF 50V M C100 VE-30012589 CAPACITOR 4.7nF 50V K C100 VE-30012566 CAPACITOR 22pF 50V J C101 VE-30012589 CAPACITOR 4.7nF 50V K C101 VE-30012566 CAPACITOR 22pF 50V J C102 VE-30016654 CAPACITOR 100nF 16V K R C102 VE-30000190 C CAPACITOR 100pF 50V J CH C103 VE-30000190 C CAPACITOR 100pF 50V J CH C104 VE-30016654 CAPACITOR 100nF 16V K R C104 VE-30000190 C CAPACITOR 100pF 50V J CH C105 VE-30016654 CAPACITOR 100nF 16V K R C105 VE-30000190 C CAPACITOR 100pF 50V J CH C106 VE-30016654 CAPACITOR 100nF 16V K R C107 VE-30016654 CAPACITOR 100nF 16V K R C108 VE-30012582 CAPACITOR 10nF 50V K R C109 VE-30012582 CAPACITOR 10nF 50V K R C110 VE-30012582 CAPACITOR 10nF 50V K R C111 VE-30012582 CAPACITOR 10nF 50V K R C112 VE-30016654 CAPACITOR 100nF 16V K R C113 VE-30012582 CAPACITOR 10nF 50V K R C114 VE-30016654 CAPACITOR 100nF 16V K R C115 VE-30000371 CAPACITOR EL 22uF 50V M C116 VE-30012590 CAPACITOR 47nF 50V K C117 VE-30012590 CAPACITOR 47nF 50V K C118 VE-30012590 CAPACITOR 47nF 50V K C120 VE-30016654 CAPACITOR 100nF 16V K R C121 VE-30016654 CAPACITOR 100nF 16V K R C122 VE-30016654 CAPACITOR 100nF 16V K R C123 VE-30016654 CAPACITOR 100nF 16V K R C124 VE-30016654 CAPACITOR 100nF 16V K R C125 VE-30016654 CAPACITOR 100nF 16V K R C126 VE-30016654 CAPACITOR 100nF 16V K R C127 VE-30016654 CAPACITOR 100nF 16V K R C128 VE-30016654 CAPACITOR 100nF 16V K R C129 VE-30016654 CAPACITOR 100nF 16V K R C130 VE-30016654 CAPACITOR 100nF 16V K R C131 VE-30016654 CAPACITOR 100nF 16V K R C132 VE-30012581 CAPACITOR 1nF 50V K R C133 VE-30012587 CAPACITOR 3.3nF 50V K C134 VE-30012605 CAPACITOR 39nF 50V M C136 VE-30016654 CAPACITOR 100nF 16V K R C137 VE-30016654 CAPACITOR 100nF 16V K R

3-4(No.YA303)

Page 52



Ref No. Part No. Part Name Description Local



Ref No. Part No. Part Name Description Local

C138 VE-30000371 CAPACITOR EL 22uF 50V M C139 VE-30000371 CAPACITOR EL 22uF 50V M C146 VE-30000109 CAPACITOR MKT 470nF 63V J C147 VE-30016654 CAPACITOR 100nF 16V K R C148 VE-30012575 CAPACITOR 4.7pF 50V C CH C149 VE-30012575 CAPACITOR 4.7pF 50V C CH C150 VE-30016654 CAPACITOR 100nF 16V K R C151 VE-30016654 CAPACITOR 100nF 16V K R C152 VE-30016654 CAPACITOR 100nF 16V K R C153 VE-30012567 CAPACITOR 220pF 50V J C154 VE-30012567 CAPACITOR 220pF 50V J C155 VE-30012567 CAPACITOR 220pF 50V J C156 VE-30000371 CAPACITOR EL 22uF 50V M C157 VE-30016654 CAPACITOR 100nF 16V K R C158 VE-30012567 CAPACITOR 220pF 50V J C159 VE-30016654 CAPACITOR 100nF 16V K R C160 VE-30012567 CAPACITOR 220pF 50V J C161 VE-30012567 CAPACITOR 220pF 50V J C162 VE-30000371 CAPACITOR EL 22uF 50V M C163 VE-30016654 CAPACITOR 100nF 16V K R C164 VE-30012567 CAPACITOR 220pF 50V J C165 VE-30016654 CAPACITOR 100nF 16V K R C166 VE-30012567 CAPACITOR 220pF 50V J C167 VE-30016654 CAPACITOR 100nF 16V K R C168 VE-30016654 CAPACITOR 100nF 16V K R C169 VE-30012567 CAPACITOR 220pF 50V J C170 VE-30012567 CAPACITOR 220pF 50V J C171 VE-30016654 CAPACITOR 100nF 16V K R C172 VE-30012567 CAPACITOR 220pF 50V J C174 VE-30016654 CAPACITOR 100nF 16V K R C175 VE-30012567 CAPACITOR 220pF 50V J C176 VE-30016654 CAPACITOR 100nF 16V K R C177 VE-30000371 CAPACITOR EL 22uF 50V M C178 VE-30016654 CAPACITOR 100nF 16V K R C183 VE-30016654 CAPACITOR 100nF 16V K R C185 VE-30000352 E CAPACITOR 100uF 16V M C187 VE-30012573 CAPACITOR 47pF 50V J C189 VE-30016654 CAPACITOR 100nF 16V K R C217 VE-30012581 CAPACITOR 1nF 50V K R C218 VE-30012575 CAPACITOR 4.7pF 50V C CH C219 VE-30000345 E CAPACITOR 10uF 50V M C300 VE-30000352 E CAPACITOR 100uF 16V M C301 VE-30016654 CAPACITOR 100nF 16V K R C302 VE-30000371 CAPACITOR EL 22uF 50V M C303 VE-30016654 CAPACITOR 100nF 16V K R C304 VE-30016654 CAPACITOR 100nF 16V K R C305 VE-30000371 CAPACITOR EL 22uF 50V M C306 VE-30016654 CAPACITOR 100nF 16V K R C307 VE-30016654 CAPACITOR 100nF 16V K R C308 VE-30000371 CAPACITOR EL 22uF 50V M C309 VE-30016654 CAPACITOR 100nF 16V K R C310 VE-30016654 CAPACITOR 100nF 16V K R C311 VE-30016654 CAPACITOR 100nF 16V K R C312 VE-30016654 CAPACITOR 100nF 16V K R C313 VE-30016654 CAPACITOR 100nF 16V K R C314 VE-30000109 CAPACITOR MKT 470nF 63V J C315 VE-30016654 CAPACITOR 100nF 16V K R C316 VE-30000352 E CAPACITOR 100uF 16V M C317 VE-30012569 CAPACITOR 33pF 50V J C318 VE-30012569 CAPACITOR 33pF 50V J C319 VE-30000371 CAPACITOR EL 22uF 50V M C320 VE-30016654 CAPACITOR 100nF 16V K R C321 VE-30016654 CAPACITOR 100nF 16V K R C324 VE-30000371 CAPACITOR EL 22uF 50V M C325 VE-30012611 CAPACITOR 120pF 50V J C326 VE-30012576 CAPACITOR 56pF 50V J CH C327 VE-30016654 CAPACITOR 100nF 16V K R C328 VE-30000393 E CAPACITOR 3.3uF 50V M C331 VE-30012607 CAPACITOR 150pF 50V J C332 VE-30016654 CAPACITOR 100nF 16V K R C333 VE-30016654 CAPACITOR 100nF 16V K R C334 VE-30000354 E CAPACITOR 100uF 35V M C335 VE-30016654 CAPACITOR 100nF 16V K R C336 VE-30012611 CAPACITOR 120pF 50V J C337 VE-30016654 CAPACITOR 100nF 16V K R C338 VE-30016654 CAPACITOR 100nF 16V K R C339 VE-30016654 CAPACITOR 100nF 16V K R C340 VE-30020694 CAPACITOR 1uF 16V Z Y5V C400 VE-30012609 CAPACITOR 68nF 50V K C401 VE-30012583 CAPACITOR 1.5nF 50V K C402 VE-30012590 CAPACITOR 47nF 50V K C403 VE-30016654 CAPACITOR 100nF 16V K R C404 VE-30012613 CAPACITOR 3.3pF 50V C CH C405 VE-30012613 CAPACITOR 3.3pF 50V C CH C406 VE-30000315 CAPACITOR 220nF 25V Z C407 VE-30012583 CAPACITOR 1.5nF 50V K C408 VE-30012572 CAPACITOR 390pF 50V J

C409 VE-30000345 E CAPACITOR 10uF 50V M C410 VE-30012590 CAPACITOR 47nF 50V K C411 VE-30000068 CAPACITOR MKT 1nF 63V K C412 VE-30007082 CAPACITOR MKT 680nF 63V J C413 VE-30007082 CAPACITOR MKT 680nF 63V J C414 VE-30012582 CAPACITOR 10nF 50V K R C415 VE-30000345 E CAPACITOR 10uF 50V M C416 VE-30012590 CAPACITOR 47nF 50V K C420 VE-30000294 CAPACITOR 100nF 50V K C421 VE-30000294 CAPACITOR 100nF 50V K C422 VE-30000294 CAPACITOR 100nF 50V K C424 VE-30016654 CAPACITOR 100nF 16V K R C425 VE-30000315 CAPACITOR 220nF 25V Z C426 VE-30012583 CAPACITOR 1.5nF 50V K C427 VE-30012572 CAPACITOR 390pF 50V J C428 VE-30012590 CAPACITOR 47nF 50V K C429 VE-30012583 CAPACITOR 1.5nF 50V K C430 VE-30012609 CAPACITOR 68nF 50V K C431 VE-30000315 CAPACITOR 220nF 25V Z C432 VE-30000315 CAPACITOR 220nF 25V Z C433 VE-30000315 CAPACITOR 220nF 25V Z C434 VE-30012570 CAPACITOR 330pF 50V J C435 VE-30012570 CAPACITOR 330pF 50V J C436 VE-30012570 CAPACITOR 330pF 50V J C437 VE-30007082 CAPACITOR MKT 680nF 63V J C438 VE-30000371 CAPACITOR EL 22uF 50V M C439 VE-30012609 CAPACITOR 68nF 50V K C440 VE-30000352 E CAPACITOR 100uF 16V M C441 VE-30016654 CAPACITOR 100nF 16V K R C442 VE-30012569 CAPACITOR 33pF 50V J C443 VE-30016654 CAPACITOR 100nF 16V K R C485 VE-30016654 CAPACITOR 100nF 16V K R C486 VE-30016654 CAPACITOR 100nF 16V K R C487 VE-30016654 CAPACITOR 100nF 16V K R C488 VE-30016654 CAPACITOR 100nF 16V K R C489 VE-30016654 CAPACITOR 100nF 16V K R C490 VE-30016654 CAPACITOR 100nF 16V K R C491 VE-30016654 CAPACITOR 100nF 16V K R C492 VE-30000345 E CAPACITOR 10uF 50V M C493 VE-30000294 CAPACITOR 100nF 50V K C494 VE-30012569 CAPACITOR 33pF 50V J C495 VE-30012569 CAPACITOR 33pF 50V J C496 VE-30012569 CAPACITOR 33pF 50V J C502 VE-30016654 CAPACITOR 100nF 16V K R C503 VE-30000345 E CAPACITOR 10uF 50V M C505 VE-30000400 E CAPACITOR 47uF 50V M C506 VE-30012582 CAPACITOR 10nF 50V K R C507 VE-30012572 CAPACITOR 390pF 50V J C508 VE-30000109 CAPACITOR MKT 470nF 63V J C509 VE-30012582 CAPACITOR 10nF 50V K R C510 VE-30012566 CAPACITOR 22pF 50V J C511 VE-30000109 CAPACITOR MKT 470nF 63V J C512 VE-30016654 CAPACITOR 100nF 16V K R C513 VE-30012583 CAPACITOR 1.5nF 50V K C514 VE-30016654 CAPACITOR 100nF 16V K R C515 VE-30016654 CAPACITOR 100nF 16V K R C517 VE-30012569 CAPACITOR 33pF 50V J C519 VE-30016654 CAPACITOR 100nF 16V K R C520 VE-30012582 CAPACITOR 10nF 50V K R C522 VE-30000315 CAPACITOR 220nF 25V Z C523 VE-30000371 CAPACITOR EL 22uF 50V M C524 VE-30016654 CAPACITOR 100nF 16V K R C525 VE-30000407 E CAPACITOR 470uF 16V M C526 VE-30016654 CAPACITOR 100nF 16V K R C527 VE-30000345 E CAPACITOR 10uF 50V M C600 VE-30000352 E CAPACITOR 100uF 16V M C601 VE-30000074 CAPACITOR MKT 100nF 63V J C602 VE-30000074 CAPACITOR MKT 100nF 63V J C603 VE-30000074 CAPACITOR MKT 100nF 63V J C604 VE-30016654 CAPACITOR 100nF 16V K R C605 VE-30016654 CAPACITOR 100nF 16V K R C606 VE-30000074 CAPACITOR MKT 100nF 63V J C607 VE-30012569 CAPACITOR 33pF 50V J C608 VE-30016654 CAPACITOR 100nF 16V K R C609 VE-30016654 CAPACITOR 100nF 16V K R C610 VE-30016654 CAPACITOR 100nF 16V K R C611 VE-30016654 CAPACITOR 100nF 16V K R C612 VE-30016654 CAPACITOR 100nF 16V K R C613 VE-30016654 CAPACITOR 100nF 16V K R C614 VE-30016654 CAPACITOR 100nF 16V K R C700 VE-30016654 CAPACITOR 100nF 16V K R C701 VE-30012587 CAPACITOR 3.3nF 50V K C702 VE-30000352 E CAPACITOR 100uF 16V M C703 VE-30012587 CAPACITOR 3.3nF 50V K C704 VE-30012589 CAPACITOR 4.7nF 50V K C705 VE-30012589 CAPACITOR 4.7nF 50V K C706 VE-30012589 CAPACITOR 4.7nF 50V K

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C707 VE-30012589 CAPACITOR 4.7nF 50V K C708 VE-30016654 CAPACITOR 100nF 16V K R C709 VE-30000315 CAPACITOR 220nF 25V Z C710 VE-30000315 CAPACITOR 220nF 25V Z C711 VE-30000315 CAPACITOR 220nF 25V Z C712 VE-30000315 CAPACITOR 220nF 25V Z C713 VE-30012576 CAPACITOR 56pF 50V J CH C714 VE-30016654 CAPACITOR 100nF 16V K R C715 VE-30000393 E CAPACITOR 3.3uF 50V M C716 VE-30000345 E CAPACITOR 10uF 50V M C717 VE-30000345 E CAPACITOR 10uF 50V M C718 VE-30000345 E CAPACITOR 10uF 50V M C719 VE-30012581 CAPACITOR 1nF 50V K R C720 VE-30012581 CAPACITOR 1nF 50V K R C721 VE-30012565 CAPACITOR 1.8pF 50V J CH C722 VE-30012565 CAPACITOR 1.8pF 50V J CH C723 VE-30012581 CAPACITOR 1nF 50V K R C724 VE-30012581 CAPACITOR 1nF 50V K R C725 VE-30012585 CAPACITOR 2.2nF 50V K R C726 VE-30012576 CAPACITOR 56pF 50V J CH C727 VE-30016654 CAPACITOR 100nF 16V K R C728 VE-30016654 CAPACITOR 100nF 16V K R C729 VE-30012585 CAPACITOR 2.2nF 50V K R C730 VE-30012607 CAPACITOR 150pF 50V J C731 VE-30012607 CAPACITOR 150pF 50V J C732 VE-30000315 CAPACITOR 220nF 25V Z C733 VE-30000315 CAPACITOR 220nF 25V Z C734 VE-30016654 CAPACITOR 100nF 16V K R C735 VE-30012568 CAPACITOR 270pF 50V J C736 VE-30000352 E CAPACITOR 100uF 16V M C737 VE-30012589 CAPACITOR 4.7nF 50V K C738 VE-30000352 E CAPACITOR 100uF 16V M C739 VE-30000362 E CAPACITOR 1uF 50V M C740 VE-30012568 CAPACITOR 270pF 50V J C741 VE-30012589 CAPACITOR 4.7nF 50V K C742 VE-30000371 CAPACITOR EL 22uF 50V M C743 VE-30000371 CAPACITOR EL 22uF 50V M C744 VE-30000371 CAPACITOR EL 22uF 50V M C745 VE-30000371 CAPACITOR EL 22uF 50V M C746 VE-30012567 CAPACITOR 220pF 50V J C747 VE-30012574 CAPACITOR 470pF 50V J C748 VE-30012582 CAPACITOR 10nF 50V K R C749 VE-30016654 CAPACITOR 100nF 16V K R C750 VE-30012576 CAPACITOR 56pF 50V J CH C751 VE-30000407 E CAPACITOR 470uF 16V M C752 VE-30012585 CAPACITOR 2.2nF 50V K R C753 VE-30012585 CAPACITOR 2.2nF 50V K R C754 VE-30012578 CAPACITOR 68pF 50V J C755 VE-30012578 CAPACITOR 68pF 50V J C756 VE-30012585 CAPACITOR 2.2nF 50V K R C757 VE-30012585 CAPACITOR 2.2nF 50V K R C758 VE-30000315 CAPACITOR 220nF 25V Z C759 VE-30000315 CAPACITOR 220nF 25V Z C760 VE-30012581 CAPACITOR 1nF 50V K R C761 VE-30012581 CAPACITOR 1nF 50V K R C762 VE-30012589 CAPACITOR 4.7nF 50V K C763 VE-30012589 CAPACITOR 4.7nF 50V K C764 VE-30012589 CAPACITOR 4.7nF 50V K C765 VE-30012589 CAPACITOR 4.7nF 50V K C766 VE-30016654 CAPACITOR 100nF 16V K R C767 VE-30012607 CAPACITOR 150pF 50V J C768 VE-30012607 CAPACITOR 150pF 50V J C769 VE-30000371 CAPACITOR EL 22uF 50V M C770 VE-30000371 CAPACITOR EL 22uF 50V M C771 VE-30000315 CAPACITOR 220nF 25V Z C772 VE-30012581 CAPACITOR 1nF 50V K R C773 VE-30000315 CAPACITOR 220nF 25V Z C774 VE-30012581 CAPACITOR 1nF 50V K R C775 VE-30000345 E CAPACITOR 10uF 50V M C776 VE-30000294 CAPACITOR 100nF 50V K C777 VE-30000294 CAPACITOR 100nF 50V K C778 VE-30000294 CAPACITOR 100nF 50V K C779 VE-30012567 CAPACITOR 220pF 50V J C780 VE-30012582 CAPACITOR 10nF 50V K R C781 VE-30012582 CAPACITOR 10nF 50V K R C782 VE-30000294 CAPACITOR 100nF 50V K C783 VE-30000294 CAPACITOR 100nF 50V K C784 VE-30000345 E CAPACITOR 10uF 50V M C785 VE-30012581 CAPACITOR 1nF 50V K R C786 VE-30012581 CAPACITOR 1nF 50V K R C787 VE-30020694 CAPACITOR 1uF 16V Z Y5V C788 VE-30020694 CAPACITOR 1uF 16V Z Y5V C789 VE-30020694 CAPACITOR 1uF 16V Z Y5V C790 VE-30020694 CAPACITOR 1uF 16V Z Y5V C791 VE-30020694 CAPACITOR 1uF 16V Z Y5V C792 VE-30000294 CAPACITOR 100nF 50V K C793 VE-30012582 CAPACITOR 10nF 50V K R

C794 VE-30012582 CAPACITOR 10nF 50V K R C795 VE-30012581 CAPACITOR 1nF 50V K R C796 VE-30012581 CAPACITOR 1nF 50V K R C797 VE-30000294 CAPACITOR 100nF 50V K C798 VE-30012574 CAPACITOR 470pF 50V J C799 VE-30012567 CAPACITOR 220pF 50V J C801 VE-30000294 CAPACITOR 100nF 50V K C802 VE-30000294 CAPACITOR 100nF 50V K C803 VE-30000345 E CAPACITOR 10uF 50V M C804 VE-30016654 CAPACITOR 100nF 16V K R C805 VE-30012581 CAPACITOR 1nF 50V K R C806 VE-30000354 E CAPACITOR 100uF 35V M C807 VE-30012574 CAPACITOR 470pF 50V J C808 VE-30016654 CAPACITOR 100nF 16V K R C812 VE-30000315 CAPACITOR 220nF 25V Z C818 VE-30016654 CAPACITOR 100nF 16V K R C820 VE-30000315 CAPACITOR 220nF 25V Z C822 VE-30012560 CAPACITOR 100pF 50V J C823 VE-30012560 CAPACITOR 100pF 50V J C824 VE-30012560 CAPACITOR 100pF 50V J C825 VE-30012581 CAPACITOR 1nF 50V K R C827 VE-30000352 E CAPACITOR 100uF 16V M C828 VE-30016654 CAPACITOR 100nF 16V K R C829 VE-30012582 CAPACITOR 10nF 50V K R C830 VE-30016654 CAPACITOR 100nF 16V K R C831 VE-30000371 CAPACITOR EL 22uF 50V M C832 VE-30012562 CAPACITOR 15pF 50V J C833 VE-30016654 CAPACITOR 100nF 16V K R C834 VE-30020694 CAPACITOR 1uF 16V Z Y5V C835 VE-30020694 CAPACITOR 1uF 16V Z Y5V C837 VE-30020694 CAPACITOR 1uF 16V Z Y5V C839 VE-30020694 CAPACITOR 1uF 16V Z Y5V C840 VE-30020694 CAPACITOR 1uF 16V Z Y5V C846 VE-30000407 E CAPACITOR 470uF 16V M C849 VE-30012574 CAPACITOR 470pF 50V J C851 VE-30012574 CAPACITOR 470pF 50V J C852 VE-30012574 CAPACITOR 470pF 50V J C853 VE-30012574 CAPACITOR 470pF 50V J C861 VE-30020694 CAPACITOR 1uF 16V Z Y5V C862 VE-30016654 CAPACITOR 100nF 16V K R C900 VE-30000354 E CAPACITOR 100uF 35V M C903 VE-30000354 E CAPACITOR 100uF 35V M C904 VE-30012582 CAPACITOR 10nF 50V K R C907 VE-30000294 CAPACITOR 100nF 50V K C908 VE-30000359 E CAPACITOR 1000uF 16V M C909 VE-30016654 CAPACITOR 100nF 16V K R C910 VE-30000354 E CAPACITOR 100uF 35V M C911 VE-30012582 CAPACITOR 10nF 50V K R C912 VE-30000359 E CAPACITOR 1000uF 16V M C913 VE-30016654 CAPACITOR 100nF 16V K R C915 VE-30016654 CAPACITOR 100nF 16V K R C916 VE-30016654 CAPACITOR 100nF 16V K R C917 VE-30000371 CAPACITOR EL 22uF 50V M C918 VE-30000371 CAPACITOR EL 22uF 50V M C919 VE-30016654 CAPACITOR 100nF 16V K R C924 VE-30012576 CAPACITOR 56pF 50V J CH C925 VE-30012560 CAPACITOR 100pF 50V J C926 VE-30000371 CAPACITOR EL 22uF 50V M C927 VE-30000294 CAPACITOR 100nF 50V K C928 VE-30000345 E CAPACITOR 10uF 50V M C929 VE-30000294 CAPACITOR 100nF 50V K C930 VE-30000371 CAPACITOR EL 22uF 50V M C932 VE-30000294 CAPACITOR 100nF 50V K C933 VE-30000294 CAPACITOR 100nF 50V K C934 VE-30031594 E CAPACITOR 2200uF 10V M 10X20 LL C935 VE-30016654 CAPACITOR 100nF 16V K R C936 VE-30016654 CAPACITOR 100nF 16V K R C937 VE-30000371 CAPACITOR EL 22uF 50V M C938 VE-30000352 E CAPACITOR 100uF 16V M C941 VE-30000294 CAPACITOR 100nF 50V K

R1 VE-30000689 RESISTOR CF 1/4W 3.9K J R1 VE-30000459 RESISTOR CF 1/4W 100R J R2 VE-30000526 RESISTOR CF 1/4W 1.5K J R3 VE-30000770 RESISTOR CF 1/4W 680R J R4 VE-30000702 RESISTOR CF 1/4W 430R J R5 VE-30000622 RESISTOR CF 1/4W 270R J R100 VE-30014128 RESISTOR 1/16W 33R J R100 VE-30012713 RESISTOR 1/16W 75R J R101 VE-30014128 RESISTOR 1/16W 33R J R101 VE-30012713 RESISTOR 1/16W 75R J R102 VE-30012641 RESISTOR 1/16W 10K J R102 VE-30012713 RESISTOR 1/16W 75R J R103 VE-30012641 RESISTOR 1/16W 10K J R103 VE-30012713 RESISTOR 1/16W 75R J R104 VE-30012713 RESISTOR 1/16W 75R J R104 VE-30000594 RESISTOR CF 1/4W 22K J

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Ref No. Part No. Part Name Description Local

R105 VE-30012641 RESISTOR 1/16W 10K J R105 VE-30000712 RESISTOR CF 1/4W 470R J R106 VE-30012641 RESISTOR 1/16W 10K J R106 VE-30000594 RESISTOR CF 1/4W 22K J R107 VE-30012510 RESISTOR 1/16W 100R J R107 VE-30000712 RESISTOR CF 1/4W 470R J R108 VE-30012510 RESISTOR 1/16W 100R J R108 VE-30000650 RESISTOR CF 1/4W 33R J R109 VE-30012692 RESISTOR 1/16W 4.7K J R109 VE-30000650 RESISTOR CF 1/4W 33R J R110 VE-30012692 RESISTOR 1/16W 4.7K J R111 VE-30012510 RESISTOR 1/16W 100R J R121 VE-30012677 RESISTOR 1/16W 3.3K J R122 VE-30012510 RESISTOR 1/16W 100R J R123 VE-30012510 RESISTOR 1/16W 100R J R127 VE-30012641 RESISTOR 1/16W 10K J R128 VE-30012641 RESISTOR 1/16W 10K J R130 VE-30030692 FERRITE NET 120R/100MHz 150mA R131 VE-30030692 FERRITE NET 120R/100MHz 150mA R132 VE-30030692 FERRITE NET 120R/100MHz 150mA R133 VE-30030692 FERRITE NET 120R/100MHz 150mA R134 VE-30030692 FERRITE NET 120R/100MHz 150mA R135 VE-30030692 FERRITE NET 120R/100MHz 150mA R136 VE-30012506 RESISTOR 1/16W 1.5K J R137 VE-30012506 RESISTOR 1/16W 1.5K J R138 VE-30012506 RESISTOR 1/16W 1.5K J R139 VE-30012657 RESISTOR 1/16W 1K J R141 VE-30012641 RESISTOR 1/16W 10K J R142 VE-30012657 RESISTOR 1/16W 1K J R143 VE-30012657 RESISTOR 1/16W 1K J R145 VE-30012510 RESISTOR 1/16W 100R J R146 VE-30012510 RESISTOR 1/16W 100R J R147 VE-30012510 RESISTOR 1/16W 100R J R148 VE-30012510 RESISTOR 1/16W 100R J R149 VE-30012641 RESISTOR 1/16W 10K J R150 VE-30012657 RESISTOR 1/16W 1K J R151 VE-30012657 RESISTOR 1/16W 1K J R152 VE-30012655 RESISTOR 1/16W 180R J R156 VE-30017653 RESISTOR SARRAY 1/16W 47RX4 J R157 VE-30017653 RESISTOR SARRAY 1/16W 47RX4 J R158 VE-30017653 RESISTOR SARRAY 1/16W 47RX4 J R159 VE-30017653 RESISTOR SARRAY 1/16W 47RX4 J R160 VE-30017653 RESISTOR SARRAY 1/16W 47RX4 J R161 VE-30017653 RESISTOR SARRAY 1/16W 47RX4 J R162 VE-30012509 RESISTOR 1/16W 100K J R165 VE-30025836 FERRITE NET 240R/100MHz 150mA R166 VE-30025836 FERRITE NET 240R/100MHz 150mA R167 VE-30020529 FERRITE 120R/100MHz 200mA R168 VE-30012641 RESISTOR 1/16W 10K J R169 VE-30012641 RESISTOR 1/16W 10K J R170 VE-30012641 RESISTOR 1/16W 10K J R172 VE-30012641 RESISTOR 1/16W 10K J R173 VE-30012641 RESISTOR 1/16W 10K J R174 VE-30012641 RESISTOR 1/16W 10K J R175 VE-30012641 RESISTOR 1/16W 10K J R176 VE-30012641 RESISTOR 1/16W 10K J R177 VE-30012641 RESISTOR 1/16W 10K J R178 VE-30012641 RESISTOR 1/16W 10K J R179 VE-30012641 RESISTOR 1/16W 10K J R180 VE-30012641 RESISTOR 1/16W 10K J R181 VE-30012641 RESISTOR 1/16W 10K J R182 VE-30012641 RESISTOR 1/16W 10K J R183 VE-30012657 RESISTOR 1/16W 1K J R184 VE-30012657 RESISTOR 1/16W 1K J R185 VE-30012641 RESISTOR 1/16W 10K J R197 VE-30022083 RESISTOR 1/16W 330R J R300 VE-30012657 RESISTOR 1/16W 1K J R301 VE-30018409 RESISTOR SARRAY 1/16W 330R J R302 VE-30018409 RESISTOR SARRAY 1/16W 330R J R303 VE-30018409 RESISTOR SARRAY 1/16W 330R J R304 VE-30018409 RESISTOR SARRAY 1/16W 330R J R305 VE-30018409 RESISTOR SARRAY 1/16W 330R J R306 VE-30018409 RESISTOR SARRAY 1/16W 330R J R307 VE-30018409 RESISTOR SARRAY 1/16W 330R J R308 VE-30012657 RESISTOR 1/16W 1K J R309 VE-30012669 RESISTOR 1/16W 22K J R310 VE-30012510 RESISTOR 1/16W 100R J R311 VE-30012510 RESISTOR 1/16W 100R J R312 VE-30012510 RESISTOR 1/16W 100R J R313 VE-30012679 RESISTOR 1/16W 3.9K J R314 VE-30012679 RESISTOR 1/16W 3.9K J R315 VE-30012692 RESISTOR 1/16W 4.7K J R316 VE-30012679 RESISTOR 1/16W 3.9K J R317 VE-30012650 RESISTOR 1/16W 15K J R318 VE-30012659 RESISTOR 1/16W 2.2K J R319 VE-30012692 RESISTOR 1/16W 4.7K J R320 VE-30012659 RESISTOR 1/16W 2.2K J

R321 VE-30012692 RESISTOR 1/16W 4.7K J R322 VE-30012695 RESISTOR 1/16W 470R J R323 VE-30012987 RESISTOR 1/16W 56R J R324 VE-30012692 RESISTOR 1/16W 4.7K J R325 VE-30012695 RESISTOR 1/16W 470R J R326 VE-30012695 RESISTOR 1/16W 470R J R327 VE-30012695 RESISTOR 1/16W 470R J R328 VE-30012685 RESISTOR 1/16W 33K J R329 VE-30012685 RESISTOR 1/16W 33K J R330 VE-30012685 RESISTOR 1/16W 33K J R331 VE-30012685 RESISTOR 1/16W 33K J R332 VE-30012510 RESISTOR 1/16W 100R J R333 VE-30012510 RESISTOR 1/16W 100R J R334 VE-30012705 RESISTOR 1/16W 6.8K J R335 VE-30012705 RESISTOR 1/16W 6.8K J R336 VE-30012692 RESISTOR 1/16W 4.7K J R337 VE-30012692 RESISTOR 1/16W 4.7K J R339 VE-30012509 RESISTOR 1/16W 100K J R340 VE-30012692 RESISTOR 1/16W 4.7K J R341 VE-30012644 RESISTOR 1/16W 12K J R342 VE-30012668 RESISTOR 1/16W 220R J R343 VE-30012668 RESISTOR 1/16W 220R J R344 VE-30012657 RESISTOR 1/16W 1K J R345 VE-30012669 RESISTOR 1/16W 22K J R346 VE-30012657 RESISTOR 1/16W 1K J R347 VE-30014022 RESISTOR 1/16W 47R J R348 VE-30012655 RESISTOR 1/16W 180R J R349 VE-30014022 RESISTOR 1/16W 47R J R350 VE-30012692 RESISTOR 1/16W 4.7K J R352 VE-30012669 RESISTOR 1/16W 22K J R353 VE-30012641 RESISTOR 1/16W 10K J R354 VE-30012692 RESISTOR 1/16W 4.7K J R355 VE-30012659 RESISTOR 1/16W 2.2K J R356 VE-30012669 RESISTOR 1/16W 22K J R357 VE-30012692 RESISTOR 1/16W 4.7K J R358 VE-30012695 RESISTOR 1/16W 470R J R359 VE-30012659 RESISTOR 1/16W 2.2K J R360 VE-30012506 RESISTOR 1/16W 1.5K J R361 VE-30012657 RESISTOR 1/16W 1K J R362 VE-30012982 RESISTOR 1/16W 10R J R363 VE-30012695 RESISTOR 1/16W 470R J R364 VE-30012695 RESISTOR 1/16W 470R J R368 VE-30012692 RESISTOR 1/16W 4.7K J R369 VE-30012692 RESISTOR 1/16W 4.7K J R370 VE-30012669 RESISTOR 1/16W 22K J R371 VE-30012657 RESISTOR 1/16W 1K J R372 VE-30014022 RESISTOR 1/16W 47R J R373 VE-30012655 RESISTOR 1/16W 180R J R374 VE-30012692 RESISTOR 1/16W 4.7K J R375 VE-30012684 RESISTOR 1/16W 330R J R376 VE-30012692 RESISTOR 1/16W 4.7K J R377 VE-30012684 RESISTOR 1/16W 330R J R378 VE-30012684 RESISTOR 1/16W 330R J R379 VE-30012510 RESISTOR 1/16W 100R J R380 VE-30012669 RESISTOR 1/16W 22K J R381 VE-30012657 RESISTOR 1/16W 1K J R382 VE-30012982 RESISTOR 1/16W 10R J R383 VE-30012650 RESISTOR 1/16W 15K J R384 VE-30012679 RESISTOR 1/16W 3.9K J R385 VE-30012692 RESISTOR 1/16W 4.7K J R386 VE-30012506 RESISTOR 1/16W 1.5K J R387 VE-30012506 RESISTOR 1/16W 1.5K J R388 VE-30012641 RESISTOR 1/16W 10K J R389 VE-30012641 RESISTOR 1/16W 10K J R390 VE-30012692 RESISTOR 1/16W 4.7K J R391 VE-30012696 RESISTOR 1/16W 47K J R392 VE-30012696 RESISTOR 1/16W 47K J R393 VE-30012510 RESISTOR 1/16W 100R J R394 VE-30012641 RESISTOR 1/16W 10K J R395 VE-30012684 RESISTOR 1/16W 330R J R396 VE-30012684 RESISTOR 1/16W 330R J R399 VE-30012692 RESISTOR 1/16W 4.7K J R400 VE-30012713 RESISTOR 1/16W 75R J R401 VE-30012713 RESISTOR 1/16W 75R J R402 VE-30012713 RESISTOR 1/16W 75R J R404 VE-30012713 RESISTOR 1/16W 75R J R405 VE-30012713 RESISTOR 1/16W 75R J R406 VE-30012713 RESISTOR 1/16W 75R J R407 VE-30012510 RESISTOR 1/16W 100R J R408 VE-30012510 RESISTOR 1/16W 100R J R409 VE-30012713 RESISTOR 1/16W 75R J R410 VE-30012644 RESISTOR 1/16W 12K J R411 VE-30012669 RESISTOR 1/16W 22K J R412 VE-30014078 RESISTOR 1/16W 22R J R413 VE-30012657 RESISTOR 1/16W 1K J R414 VE-30012713 RESISTOR 1/16W 75R J R415 VE-30012510 RESISTOR 1/16W 100R J

(No.YA303)3-7

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R416 VE-30018254 RESISTOR SARRAY 1/16W 10R J R417 VE-30018254 RESISTOR SARRAY 1/16W 10R J R425 VE-30012695 RESISTOR 1/16W 470R J R426 VE-30012695 RESISTOR 1/16W 470R J R427 VE-30012695 RESISTOR 1/16W 470R J R431 VE-30012657 RESISTOR 1/16W 1K J R432 VE-30012657 RESISTOR 1/16W 1K J R434 VE-30012657 RESISTOR 1/16W 1K J R437 VE-30012713 RESISTOR 1/16W 75R J R438 VE-30012713 RESISTOR 1/16W 75R J R439 VE-30012713 RESISTOR 1/16W 75R J R440 VE-30012641 RESISTOR 1/16W 10K J R441 VE-30012641 RESISTOR 1/16W 10K J R442 VE-30012641 RESISTOR 1/16W 10K J R443 VE-30012641 RESISTOR 1/16W 10K J R450 VE-30012659 RESISTOR 1/16W 2.2K J R454 VE-30012692 RESISTOR 1/16W 4.7K J R456 VE-30012510 RESISTOR 1/16W 100R J R457 VE-30012510 RESISTOR 1/16W 100R J R503 VE-30012510 RESISTOR 1/16W 100R J R504 VE-30012510 RESISTOR 1/16W 100R J R505 VE-30012510 RESISTOR 1/16W 100R J R506 VE-30012510 RESISTOR 1/16W 100R J R507 VE-30012698 RESISTOR 1/16W 5.6K J R508 VE-30012510 RESISTOR 1/16W 100R J R509 VE-30012641 RESISTOR 1/16W 10K J R510 VE-30012644 RESISTOR 1/16W 12K J R511 VE-30012696 RESISTOR 1/16W 47K J R512 VE-30012684 RESISTOR 1/16W 330R J R513 VE-30012713 RESISTOR 1/16W 75R J R514 VE-30012669 RESISTOR 1/16W 22K J R515 VE-30012669 RESISTOR 1/16W 22K J R516 VE-30012695 RESISTOR 1/16W 470R J R517 VE-30012659 RESISTOR 1/16W 2.2K J R518 VE-30012510 RESISTOR 1/16W 100R J R522 VE-30012685 RESISTOR 1/16W 33K J R523 VE-30012677 RESISTOR 1/16W 3.3K J R524 VE-30012643 RESISTOR 1/16W 120R J R525 VE-30012707 RESISTOR 1/16W 680R J R527 VE-30012705 RESISTOR 1/16W 6.8K J R528 VE-30012574 CAPACITOR 470pF 50V J R529 VE-30012982 RESISTOR 1/16W 10R J R530 VE-30014022 RESISTOR 1/16W 47R J R531 VE-30012692 RESISTOR 1/16W 4.7K J R600 VE-30012713 RESISTOR 1/16W 75R J R601 VE-30012713 RESISTOR 1/16W 75R J R602 VE-30012510 RESISTOR 1/16W 100R J R603 VE-30012510 RESISTOR 1/16W 100R J R604 VE-30012982 RESISTOR 1/16W 10R J R605 VE-30012695 RESISTOR 1/16W 470R J R606 VE-30012641 RESISTOR 1/16W 10K J R607 VE-30012692 RESISTOR 1/16W 4.7K J R608 VE-30012713 RESISTOR 1/16W 75R J R609 VE-30012982 RESISTOR 1/16W 10R J R610 VE-30012695 RESISTOR 1/16W 470R J R611 VE-30012641 RESISTOR 1/16W 10K J R612 VE-30012692 RESISTOR 1/16W 4.7K J R613 VE-30012713 RESISTOR 1/16W 75R J R614 VE-30000797 RESISTOR 1/10W 75R J R615 VE-30012713 RESISTOR 1/16W 75R J R617 VE-30012713 RESISTOR 1/16W 75R J R618 VE-30012982 RESISTOR 1/16W 10R J R619 VE-30012695 RESISTOR 1/16W 470R J R620 VE-30012641 RESISTOR 1/16W 10K J R621 VE-30012692 RESISTOR 1/16W 4.7K J R622 VE-30012713 RESISTOR 1/16W 75R J R623 VE-30012713 RESISTOR 1/16W 75R J R625 VE-30012982 RESISTOR 1/16W 10R J R626 VE-30012695 RESISTOR 1/16W 470R J R627 VE-30012641 RESISTOR 1/16W 10K J R628 VE-30012692 RESISTOR 1/16W 4.7K J R629 VE-30012713 RESISTOR 1/16W 75R J R630 VE-30000797 RESISTOR 1/10W 75R J R631 VE-30012713 RESISTOR 1/16W 75R J R632 VE-30012509 RESISTOR 1/16W 100K J R633 VE-30012509 RESISTOR 1/16W 100K J R634 VE-30012509 RESISTOR 1/16W 100K J R635 VE-30012509 RESISTOR 1/16W 100K J R636 VE-30012509 RESISTOR 1/16W 100K J R637 VE-30012509 RESISTOR 1/16W 100K J R700 VE-30012641 RESISTOR 1/16W 10K J R701 VE-30012641 RESISTOR 1/16W 10K J R702 VE-30012510 RESISTOR 1/16W 100R J R703 VE-30012510 RESISTOR 1/16W 100R J R704 VE-30012692 RESISTOR 1/16W 4.7K J R705 VE-30012685 RESISTOR 1/16W 33K J R706 VE-30012641 RESISTOR 1/16W 10K J

R707 VE-30012685 RESISTOR 1/16W 33K J R708 VE-30012715 RESISTOR 1/16W 82K J R709 VE-30012715 RESISTOR 1/16W 82K J R710 VE-30012641 RESISTOR 1/16W 10K J R711 VE-30012510 RESISTOR 1/16W 100R J R712 VE-30012657 RESISTOR 1/16W 1K J R713 VE-30012657 RESISTOR 1/16W 1K J R714 VE-30012702 RESISTOR 1/16W 560R J R715 VE-30012702 RESISTOR 1/16W 560R J R716 VE-30012702 RESISTOR 1/16W 560R J R717 VE-30012702 RESISTOR 1/16W 560R J R718 VE-30012657 RESISTOR 1/16W 1K J R719 VE-30012657 RESISTOR 1/16W 1K J R720 VE-30023426 FIXED COIL 1.2uH KQ4550mA R721 VE-30023426 FIXED COIL 1.2uH KQ4550mA R722 VE-30023426 FIXED COIL 1.2uH KQ4550mA R723 VE-30012713 RESISTOR 1/16W 75R J R724 VE-30012713 RESISTOR 1/16W 75R J R725 VE-30012713 RESISTOR 1/16W 75R J R726 VE-30012657 RESISTOR 1/16W 1K J R727 VE-30012657 RESISTOR 1/16W 1K J R728 VE-30023426 FIXED COIL 1.2uH KQ4550mA R729 VE-30012713 RESISTOR 1/16W 75R J R730 VE-30023426 FIXED COIL 1.2uH KQ4550mA R731 VE-30012713 RESISTOR 1/16W 75R J R732 VE-30012713 RESISTOR 1/16W 75R J R733 VE-30023426 FIXED COIL 1.2uH KQ4550mA R734 VE-30012510 RESISTOR 1/16W 100R J R735 VE-30012510 RESISTOR 1/16W 100R J R736 VE-30012657 RESISTOR 1/16W 1K J R737 VE-30012657 RESISTOR 1/16W 1K J R738 VE-30012657 RESISTOR 1/16W 1K J R739 VE-30012657 RESISTOR 1/16W 1K J R740 VE-30000469 RESISTOR 1/10W 1K J R741 VE-30000469 RESISTOR 1/10W 1K J R742 VE-30012642 RESISTOR 1/16W 120K J R743 VE-30012644 RESISTOR 1/16W 12K J R744 VE-30012696 RESISTOR 1/16W 47K J R745 VE-30024719 RESISTOR 1/16W 47K F R746 VE-30024811 RESISTOR 1/16W 33K F R747 VE-30012713 RESISTOR 1/16W 75R J R748 VE-30012713 RESISTOR 1/16W 75R J R749 VE-30012668 RESISTOR 1/16W 220R J R751 VE-30012510 RESISTOR 1/16W 100R J R752 VE-30012657 RESISTOR 1/16W 1K J R753 VE-30012641 RESISTOR 1/16W 10K J R754 VE-30012641 RESISTOR 1/16W 10K J R756 VE-30012641 RESISTOR 1/16W 10K J R757 VE-30012641 RESISTOR 1/16W 10K J R759 VE-30012692 RESISTOR 1/16W 4.7K J R760 VE-30012641 RESISTOR 1/16W 10K J R763 VE-30012692 RESISTOR 1/16W 4.7K J R765 VE-30012641 RESISTOR 1/16W 10K J R770 VE-30012641 RESISTOR 1/16W 10K J R771 VE-30012641 RESISTOR 1/16W 10K J R778 VE-30012641 RESISTOR 1/16W 10K J R779 VE-30012509 RESISTOR 1/16W 100K J R780 VE-30012669 RESISTOR 1/16W 22K J R901 VE-30012641 RESISTOR 1/16W 10K J R902 VE-30012509 RESISTOR 1/16W 100K J R903 VE-30012641 RESISTOR 1/16W 10K J R904 VE-30012641 RESISTOR 1/16W 10K J R905 VE-30012641 RESISTOR 1/16W 10K J R906 VE-30012509 RESISTOR 1/16W 100K J R907 VE-30012510 RESISTOR 1/16W 100R J R908 VE-30012510 RESISTOR 1/16W 100R J R909 VE-30012677 RESISTOR 1/16W 3.3K J R910 VE-30012510 RESISTOR 1/16W 100R J R911 VE-30012510 RESISTOR 1/16W 100R J R912 VE-30012655 RESISTOR 1/16W 180R J R913 VE-30012659 RESISTOR 1/16W 2.2K J R915 VE-30012703 RESISTOR 1/16W 56K J R916 VE-30000833 RESISTOR 1/10W 91R J R917 VE-30000833 RESISTOR 1/10W 91R J R918 VE-30012705 RESISTOR 1/16W 6.8K J R919 VE-30000833 RESISTOR 1/10W 91R J R920 VE-30000717 RESISTOR 1/10W 470R J R921 VE-30006462 RESISTOR 1/10W 22R J R922 VE-30012641 RESISTOR 1/16W 10K J R923 VE-30012641 RESISTOR 1/16W 10K J R924 VE-30012641 RESISTOR 1/16W 10K J R925 VE-30012641 RESISTOR 1/16W 10K J R926 VE-30012641 RESISTOR 1/16W 10K J R927 VE-30012641 RESISTOR 1/16W 10K J R928 VE-30012641 RESISTOR 1/16W 10K J R929 VE-30012669 RESISTOR 1/16W 22K J R930 VE-30012641 RESISTOR 1/16W 10K J

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R931 VE-30012641 RESISTOR 1/16W 10K J R933 VE-30012510 RESISTOR 1/16W 100R J R934 VE-30012510 RESISTOR 1/16W 100R J R935 VE-30012659 RESISTOR 1/16W 2.2K J

L100 VE-30001996 FIXED COIL 22uH Q40 K L101 VE-30001996 FIXED COIL 22uH Q40 K L101 VE-30001971 FERRITE 600R/100MHz 200mA L102 VE-30001979 FIXED COIL 1uH Q45 M-A L103 VE-30001979 FIXED COIL 1uH Q45 M-A L104 VE-30001971 FERRITE 600R/100MHz 200mA L104 VE-30006712 FERRITE BEAD 3.5X4.7X0.8 L105 VE-30001971 FERRITE 600R/100MHz 200mA L105 VE-30006712 FERRITE BEAD 3.5X4.7X0.8 L106 VE-30006712 FERRITE BEAD 3.5X4.7X0.8 L109 VE-30001971 FERRITE 600R/100MHz 200mA L110 VE-30001971 FERRITE 600R/100MHz 200mA L113 VE-30020896 FERRITE 120R/100MHz 200mA L300 VE-30017143 FIXED COIL L301 VE-30018093 FIXED COIL 3.3uH J 185mA L302 VE-30018093 FIXED COIL 3.3uH J 185mA L303 VE-30018093 FIXED COIL 3.3uH J 185mA L304 VE-30001990 FIXED COIL 6.8uH Q75 K L305 VE-30001990 FIXED COIL 6.8uH Q75 K L306 VE-30001971 FERRITE 600R/100MHz 200mA L307 VE-30006712 FERRITE BEAD 3.5X4.7X0.8 L308 VE-30002170 FERRITE CORE 1A RAD L309 VE-30001971 FERRITE 600R/100MHz 200mA L401 VE-30001971 FERRITE 600R/100MHz 200mA L402 VE-30001971 FERRITE 600R/100MHz 200mA L408 VE-30001971 FERRITE 600R/100MHz 200mA L409 VE-30001996 FIXED COIL 22uH Q40 K L501 VE-30001971 FERRITE 600R/100MHz 200mA L502 VE-30001971 FERRITE 600R/100MHz 200mA L503 VE-30001971 FERRITE 600R/100MHz 200mA L504 VE-30001996 FIXED COIL 22uH Q40 K L600 VE-30017143 FIXED COIL L700 VE-30001971 FERRITE 600R/100MHz 200mA L701 VE-30001971 FERRITE 600R/100MHz 200mA L702 VE-30001971 FERRITE 600R/100MHz 200mA L703 VE-30001971 FERRITE 600R/100MHz 200mA L704 VE-30001971 FERRITE 600R/100MHz 200mA L705 VE-30001971 FERRITE 600R/100MHz 200mA L707 VE-30001971 FERRITE 600R/100MHz 200mA L708 VE-30001971 FERRITE 600R/100MHz 200mA L709 VE-30001971 FERRITE 600R/100MHz 200mA L710 VE-30006712 FERRITE BEAD 3.5X4.7X0.8 L711 VE-30013412 FERRITE 1.5K/100MHz 500 mA L712 VE-30013412 FERRITE 1.5K/100MHz 500 mA L713 VE-30001971 FERRITE 600R/100MHz 200mA L714 VE-30001971 FERRITE 600R/100MHz 200mA L715 VE-30001971 FERRITE 600R/100MHz 200mA L716 VE-30001971 FERRITE 600R/100MHz 200mA L717 VE-30001971 FERRITE 600R/100MHz 200mA L718 VE-30024779 FERRITE 50R/100MHz 3A L719 VE-30024779 FERRITE 50R/100MHz 3A L721 VE-30024779 FERRITE 50R/100MHz 3A L722 VE-30024779 FERRITE 50R/100MHz 3A L723 VE-30001971 FERRITE 600R/100MHz 200mA L724 VE-30013412 FERRITE 1.5K/100MHz 500 mA L725 VE-30013412 FERRITE 1.5K/100MHz 500 mA L726 VE-30001971 FERRITE 600R/100MHz 200mA L727 VE-30001971 FERRITE 600R/100MHz 200mA L728 VE-30001971 FERRITE 600R/100MHz 200mA L734 VE-30001971 FERRITE 600R/100MHz 200mA L801 VE-30002170 FERRITE CORE 1A RAD L802 VE-30020394 FERRITE 330R/100MHz 3A L803 VE-30020394 FERRITE 330R/100MHz 3A L805 VE-30020394 FERRITE 330R/100MHz 3A L900 VE-30002170 FERRITE CORE 1A RAD L901 VE-30019475 FIXED COIL 47uH 2A RAD SH 14X16 L906 VE-30001996 FIXED COIL 22uH Q40 K L907 VE-30002170 FERRITE CORE 1A RAD L908 VE-30019475 FIXED COIL 47uH 2A RAD SH 14X16 L910 VE-30002002 FIXED COIL 47uH Q60 K L911 VE-30011450 FIXED COIL 22uH 5.4A 11.5*15.5



F900 VE-30035282 FUSE 5A/32VDC



F901 VE-30028331 FUSE 7A/32VDC 1206 JK100 VE-30001900 HEADPHONE JACK HP01/2/3/4/5/6 JK101 VE-30001893 RCA JACK 1P YELLOW 28 FAV JK102 VE-30001891 RCA JACK 1P WHITE 28 FAV JK103 VE-30001892 RCA JACK 1P RED 28 FAV JK104 VE-30001895 JACK 4P DIN TYPE FOR SVHS JK700 VE-30001902 HEADPHONE JACK STEREO WO/SW JK901 VE-30027932 PL1 VE-30041130

DC POWER SOCKET 7.5A CNAS 5P/400 FLT W/C+FER UL2468AWG24

22uH J Q25 125mA

PL2 VE-30040411 PL100 VE-30030582 CONN MALE 6P MOLEX VERTICAL PL100 VE-30041901 PL101 VE-30032051 D SOCKET D-SUB 15P FOR TFT PL102 VE-30024732 CONN HEADER 12P 2.0mm TOP PL300 VE-30025777 CONN HEADER 5P 2.5MM TOP BLK SD PL301 VE-30017953 CONN MALE 5P SIDE WHITE PL302 VE-30009477 CONN HEADER 4P 2.5MM SIDE WHT PL306 VE-30021298 CONN MALE 12P MOLEX VERTICAL PL306 VE-30029793 PL700 VE-30018089 PL701 VE-30018089 PL702 VE-30021298 CONN MALE 12P MOLEX VERTICAL PL703 VE-30001829 CONN HEADER 2P 2.5MM TOP WHT SD PL704 VE-30015192 CONN HEADER PL707 VE-30030582 CONN MALE 6P MOLEX VERTICAL PL801 VE-30018879 CONN FPC 50P S730 VE-30012695 RESISTOR 1/16W 470R J SW5 VE-30016022 TACT SWITCH VERTICAL T&R TU500 VE-30020654 TUNER WSP (PLL) 38.9 MK3 - HORIZONTAL X100 VE-30017946 CLYSTAL 14.318 MHZ X300 VE-30006662 CLYSTAL 6.000 20p HC49U X400 VE-30008778 CLYSTAL 20.250 13p HC49U X500 VE-30021113 CLYSTAL 4MHZ LOW PROFILE X700 VE-30001756 CLYSTAL 18.432 12p HC49U Z500 VE-30001692 SAW FILTER OFWK3953M Z501 VE-30012545 SAW FILTER K9656M

CNAS 4P/300 FLT W/C+FER UL2547AWG24

CNAS 1P/350 DIS W/TER

CNAS 8P-12P/100 SISW/DC UL1061AWG26 SOCET SCART BLACK TFT SOCET SCART BLACK TFT

2P 2.5MM TOP YELLOW SD

(No.YA303)3-9

Page 57

PAC KIN G

4 5 6

7 8

PACKING PARTS LIST

 Ref.No. Part No. Part Name Description Local

1 VE-50067837 CARTON BOX LT-20B60SJ 1 VE-50066088 CARTON BOX LT-20B60SU 2 VE-20177761 SNOW BOX (FRONT) 3 VE-20177954 SNOW BOX (BACK) 4 VE-30039453 REMOTE CONTROL UNIT (RM-C1861)

 5 VE-30029332 AC ADAPTOR DC12V 6A  6 VE-30002375 POWER CORD For AC ADAPTOR LT-20B60SJ  6 VE-30002376 POWER CORD For AC ADAPTOR LT-20B60SU  7 VE-50067840 INST BOOK [ENG] LT-20B60SJ  7 VE-50066101 INST BOOK [ENG/GER/FRA/ITA] LT-20B60SU  7 VE-50066102 INST BOOK [SWE/DAN/NOR/FIN] LT-20B60SU  7 VE-50066103 INST BOOK [SPA/POR/DUT] LT-20B60SU  7 VE-50066104 INST BOOK [POL/CZE/HUN] LT-20B60SU  7 VE-50066105 INST BOOK [BUL/RUS/ROM] LT-20B60SU

8 VE-50067871 WARRANTY CARD LT-20B60SJ 8 VE-50066090 WARRANTY CARD LT-20B60SU 9 ----------- BATTERY AA/R06 (X2) 10 VE-50018337 POLY BAG

3-10(No.YA303)

Page 58

SCHEMATIC DIAGRAMS

LCD PANEL TELEVISION

YA30320057

LT-20B60SJ, LT-20B60SU

CD-ROM No.SML200508

No.YA303

2005/8

Page 59

LT-20B60SJ, LT-20B60SU

STANDARD CIRCUIT DIAGRAM

NOTE ON USING CIRCUIT DIAGRAMS

1.SAFETY

The components identified by the symbol and shading are critical for safety. For continued safety replace safety ciritical components only with manufactures recommended parts.

2.SPECIFIED VOLTAGE AND WAVEFORM VALUES

The voltage and waveform values have been measured under the following conditions.

(1)Input signal : Colour bar signal

(2)Setting positions of each knob/button and variable resistor

(3)Internal resistance of tester

(4)Oscilloscope sweeping time

(5)Voltage values

Since the voltage values of signal circuit vary to some extent according to adjustments, use them as reference values.

: Original setting position when shipped

: DC 20kΩ/V

: H

: V

: Othters

: All DC voltage values

20µs / div

5ms / div

Sweeping time is specified

3.INDICATION OF PARTS SYMBOL [EXAMPLE]

In the PW board

: R209

R209

Type

No indication

MM PP

MPP

MF TF BP TAN

(3)Coils

No unit

Others

(4)Power Supply

Respective voltage values are indicated

(5)Test point

: Test point

(6)Connecting method

: Ceramic capacitor : Metalized mylar capacitor

: Polypropylene capacitor : Metalized polypropylene capacitor : Metalized film capacitor : Thin film capacitor : Bipolar electrolytic capacitor : Tantalum capacitor

: [µH]

: As specified

: B1

: 9V

: Connector

: Receptacle

: Only test point display

: Wrapping or soldering

: B2 (12V

: 5V

)

4.INDICATIONS ON THE CIRCUIT DIAGRAM

(1)Resistors

Resistance value

No unit : [Ω]

K M

Rated allowable power No indication : 1/16 [W]

Others : As specified

Type

No indication

OMR

MFR

MPR

UNFR

Composition resistor 1/2 [W] is specified as 1/2S or Comp.

(2)Capacitors

Capacitance value

1 or higher : [pF]

less than 1

Withstand voltage

No indication : DC50[V]

Others : DC withstand voltage [V]

AC indicated

Electrolytic Capacitors

47/50[Example]: Capacitance value [µF]/withstand voltage[V]

: [kΩ]

: [MΩ]

: Carbon resistor

: Oxide metal film resistor

: Metal film resistor

: Metal plate resistor

: Uninflammable resistor

: Fusible resistor

: [µF]

: AC withstand voltage [V]

(7)Ground symbol

: LIVE side ground

: ISOLATED(NEUTRAL) side ground

: EARTH ground

: DIGITAL ground

5.NOTE FOR REPAIRING SERVICE

This model's power circuit is partly different in the GND. The difference of the GND is shown by the LIVE : ( ) side GND and the ISOLATED(NEUTRAL) : ( ) side GND. Therefore, care must be taken for the following points.

(1)Do not touch the LIVE side GND or the LIVE side GND and the ISOLATED(NEUTRAL) side GND simultaneously. if the above caution is not respected, an electric shock may be caused. Therefore, make sure that the power cord is surely removed from the receptacle when, for example, the chassis is pulled out.

(2)Do not short between the LIVE side GND and ISOLATED(NEUTRAL side GND or never measure with a measuring apparatus measure with a measuring apparatus ( oscilloscope, etc.) the LIVE side GND and ISOLATED(NEUTRAL) side GND at the same time. If the above precaution is not respected, a fuse or any parts will be broken.

Since the circuit diagram is a standard one, the circuit and circuit constants may be subject to change for improvement without any notice.

NOTE Due improvement in performance, some part numbers show in the circuit diagram may not agree with those indicated in

the part list. When ordering parts, please use the numbers that appear in the Parts List.

)

(No.YA303)2-1

Page 60

CONTENTS

SEMICONDUCTOR SHAPES ......................................................................2-2

BLOCK DIAGRAM ........................................................................................2-3

CIRCUIT DIAGRAMS

MAIN PWB CIRCUIT DIAGRAM ................................................................................................................ 2-5

AV JACK PWB CIRCUIT DIAGRAM ......................................................................................................... 2-19

FRONT CONTROL PWB CIRCUIT DIAGRAM .......................................................................................... 2-19

LED PWB CIRCUIT DIAGRAM ................................................................................................................. 2-20

HEADPHONE JACK PWB CIRCUIT DIAGRAM ........................................................................................ 2-20

PATTERN DIAGRAMS

MAIN PWB PATTERN .............................................................................................................................. 2-21

AV JACK PWB PATTERN ........................................................................................................................ 2-25

FRONT CONTROL PWB PATTERN ......................................................................................................... 2-25

LED PWB PATTERN ................................................................................................................................ 2-26

HEADPHONE JACK PWB PATTERN ....................................................................................................... 2-26

USING P.W. BOARD

P.W.B ASS’Y name

MAIN P.W. BOARD

FRONT CONTROL P.W. BOARD

AV JACK P.W. BOARD

HEADPHONE JACK P.W. BOARD

LED P.W. BOARD

LT-20B60SJ LT-20B60SU

VE-20191734

VE-20174624

VE-20214362

VE-20177874

VE-20198076

SEMICONDUCTOR SHAPES

TRANSISTOR

BOTTOM VIEW FRONT VIEW TOP VIEW

CHIP TR

E C B

ECB

BOTTOM VIEW FRONT VIEW TOP VIEW

OUT

IN OUTE

(G)E(S)C(D)

1 N

ECB

1 N

CHIP IC

2-2(No.YA303)

TOP VIEW

Page 61

BLOCK DIAGRAM

TFT-LCD PANEL

SIDE AV

S-VIDEO CVBS

LINE OUT LR

SUB WOOFER OUT

MULTIMEDIA

CARD READER

MODULE

OPTION

KEYPAD

HEADPHONE

CARD

S-VIDEO IN

CVBS IN

IN LR

2Kx8bits

EEPROM

24C16

ADC

MST9883C

OSD

MTV130

24-bit RGB

DENTERLACER

CONTROLLER

& TEXT DECODER

SDA5550M

SDRAM

2MX32bits

SCALER

GM6015

CVBS_TXT

MCR_Y

LVDS

DS90C385MTD

R (0-7) B (0-7)

G (0-7) V SYNC H SYNC

VIDEO DECODER

VPC3230

HP AMP.

TDA1308

RGB SEL

SC2_OUT_LR

SUB OUT

LINE OUT

RGB_TEXT

MUX

RGB_SC

Audio Amplifier

TDA3002D2

MAIN OUT LR

AUDIO PROCESSOR

MSP3452G

QSS

S-VIDEO

CVBS IN LR

MCR IN LR

MUX

YPbPr IN LR

SC1_OUT_LR

SC1_IN_LR

SC2_IN_LR

AMMONO IN

PC IN LR

INVERTER

IR CARD

Power

Supply

12V(17'')/ 24V(23'')

+12V

+9V

3.3V

2.5V

89V

33.3V

32.5V

512Kx8bits

FLASH

37VF040

1Kb

EDID

PC IN YPbPr IN

MUX

PI5V330

YPbPr Audio In R/L

SC2_CVBS

SC2_IN_LR

SC2_OUT_LR

CVBS_IF

Y/CVBS

VIDEO MATRIX

TEA6415C

MUX

CVBS

MCR_C

S-VIDEO

SC1_CVBS

CVBS_OUT2

R,G,B_SC2

R,G,B_SC1

SCART 2 SCART 1

CVBS_OUT1

SC1_IN_LR

SC1_OUT_LR

TDA9886T

SAW FILTER

K9656M

IF IC

IF VIDEOIF SOUND

SAW FILTER

K3953M

IF 1,2

PLL TUNER

PC Audio In L/R

2-4(No.YA303)(No.YA303)2-3

Page 62

CIRCUIT DIAGRAMS

MAIN PWB CIRCUIT DIAGRAM (1/8)

MAIN PWB ASS'Y

VE-20191734

(1/8)

PL101

IC104

+3.3V

S+3.3V

MD15MD0

86VSS4

1 VDD1

C104

VCC3_M

HDTV_CS

HDTV_Y

SW_G

BA_0

BA_1

MA10 10k

MA0

MA1

MA2

MA9

MA8

MA7

MA6

MA5

MA4

MA3

DQM

D112 BAV99

SDA_PC

5V_DDC

S117

S118

S119

VCC3

C114

MD12

MD13

MD14

80DQ12

81VDDQ8

82DQ13

85DQ15

84VSSQ8

83DQ14

VCC3

16V

100n

MD11

78VSSQ7

79DQ11

50V

10n

C113

DQM

MD8

MD9

MD10

77DQ10

72VSS3

75VDDQ7

76DQ9

70NC 6

74DQ8

69NC 5

73NC 7

MA7

MA5

MA6

MA3

MA9

NKL

VCC3_M

66A9

68CL K

67CK E

MA4

MA8

60A3

63A6

62A5

65A8

64A7

61A4

VCC3

DQM

59DQM 3

58VSS2

100n

C112

MD31

MD30

55VDDQ6

56DQ31

54DQ30

57NC 4

DQM1

3 VDDQ1

5 DQ2

7 DQ3

2 DQ0

4 DQ1

MD1

10n

C108

16V

100n

VCC3_M

V_AD

S125

S126

C136

100n

SDA_3.3V16V

SCL_3.3V

V_DD

SW_R

C226

50V

C217

C119

50V

1n 50V

V_AD

SW_B

R169

10k

R168

10k

R170

R171

10k

R172

10k

R173

10k

R174

10k

R175

10k

R176

10k

R177

10k

R178

10k

R179

10k

R180

10k

R181

10k

R182

10k

D111 BAV99

BAV99

SCL_PC

75R

R103

75R

R104

C100

22p 50V

75R

R100

75R

R101

75R

R102

9 VDDQ2

6 VSSQ1

8 DQ4

11 DQ6

13 DQ7

10 DQ5

12 VSSQ2

MD2

MD3

MD4

50V

VCC3_M

L101

BLM21A601S

C138

C130

100n

16V

V_AD

R122 100R

R123 100R

10k

C116

R140

S107 47n 50V

V_AD

C129 100n

16V

C117

47n 50V

C128 100n

16V

C118

47n

50V

V_AD

C127

100n

16V

+3.3V

5VSTBY

D110

D113

BAV99

VSYNC_PCIN

C101

22p

10k

R106

50V

HSYNC_PCIN

10k

R105

D107 BAV99

D103 BAV99

MD5

MD6

16V

100n

C105

50V

22u

C115

22u

50V

C124

60 GND16

59 VD9

58 REFBYPASS

57 SDA

56 SCL

55 AO

54 RAIN

53 GND15

52 VD8

51 VD7

50 GND14

49 SOGIN

48 GAIN

47 GND13

46 VD6

45 VD5

44 GND12

43 BAIN

42 VD4

41 GND11

5VSTBY

D114

BZT55C5V1

VGA_B

VGA_G

+5V

D105 BAV99

75R

VGA_R

14 NC1

MD7

50V

10n

C109

16V

100n

61GND17

62VD10

39 VD3

40 GND10

C126

100n

16V

V_AD

C224

VGA_G

100n 16V

C222

HDTV_Y

100n 16V

HDTV_VS

VGA_SW

VGA_R

HDTV_CR

SW_R

VGA_G

HDTV_Y

R190

SW_G

15 VDD2

17 WE

16 DQM 0

18 CAS

DQM

WE#

CAS#

VCC3_M

SOG_PCOUT

HS_PCOUT

VS_PCOUT

65SOGOUT

66HSOUT

63GND18

64VSOUT

35 PVD2

36 GND9

37 MIDSCV

38 CLAMP

R183

C132

50V

100n

C137

16V

C131

100n

16V

C185

100u

16V

HDTV_CS

1 CSYNC

2 CVBS_IN

3 VSYNC

4GND 5BBPO

R189

S128

S140

S129

S141

75R

R191

VGA-HDTV SW

RAS

21 NC2

23 BA 1

20 CS

22 BA0

BA_0

CS0#

RAS#

BA_1

V_D D

CLK_PCOUT

C122

PC_R 7

PC_R 6

100n

L113

16V

BLM21A601S

67DATACK

68GND19

69VDD4

70RED7

71RED6

IC105

30 HSYNC

31 VSYNC

32 GND8

33 FILT

34 PVD1

C134

33n 50V

C133

3n9 50V

3k3

R121

HD_PC_VS

IC106

OUT

VOUT

GN D

C183 100n

16V

IC108

8VDD

7HSYNC

6RSET

IC107

7G 10J

25 A0

27 A2

29 VDD3

31 DQ16

24 A10

26 A1

28 DQM 2

MA0

MA1

MA2

DQM

MA10

PC_R 5

PC_R 1

PC_R4

PC_R2

PC_R3

72RED5

73RED4

74RED3

75RED2

76RED1

25 GND6

26 VD1

27 VD2

28 GND7

29 COAST

R184

C125

100n 16V

V_AD

S112

S111

S121

S122

L112

BLM21A601R

16V

100n

C220

HDTV_HS

C221

10n

50V

HD_FLAG

BLM21A601S

16R

C190

15O

14N

13M

12L

11K

HDTV_CB

33 DQ17

30 NC3

32 VSSQ3

MD16

MD17

10n

C110

16V

100n

C106

VCC3_M

PC_R 0

16V

100n

77RED0

78VDD5

79VDD6

80GND20

21 GND4

22 VDD2

23 VDD3

24 GND5

C121

100n 16V

V_D D

6015_HSOUT

HD_PC_HS

+5V

5VSTBY

+5V

C191

SW_G

10u

16V

+5V

AVDD_3.3

+12V

S104

+5V_PANEL

S103

+3.3V

S102

VIN

S143

L111

+5V

5VSTBY

16V

100n

SDA_PC 100R

5VSTBY

SCL_PC

VGA_B

S130

SW_B

S142

75R R192

VCC3

16V

MD29MD18

52VSSQ6

53DQ29

35 VDDQ3

34 DQ18

50V

VCC3_M

V_DD

C123

10k

R193

15k

R194

R195

100k

4k7

R109

R110

4k7

R127

MD28

MD19

1GND1

2GREEN7

3GREEN6

4GREEN5

5GREEN4

6GREEN3

7GREEN2

8GREEN1

9GREEN0

10GND2

11VDD1

12BLUE7

13BLUE6

14BLUE5

15BLUE4

16BLUE3

17BLUE2

18BLUE1

19BLUE0

20GND3

BC848B

R196

10k

51DQ28

36 DQ19

Q102

75R

Q101

FDC642P

C225

D109

10n

50V

C111

MD24

MD25

MD26

MD27

46VSSQ5

45DQ24

48DQ26

47DQ25

49VDDQ5

50DQ27

37 DQ20

38 VSSQ4

MD20

PC_G7

PC_G6

PC_G5

PC_G4

PC_G3

PC_G2

PC_G1

PC_G0

C120 100n 16V

PC_B7

PC_B6

PC_B5

PC_B4

PC_B3

PC_B2

PC_B1

PC_B0

AVDD_3.3

SOG_PCOUT

6015_HSOUT

50V

470p

C192

16V

100n

VSYNC_PCIN

BZT55C5V1

39 DQ21

MD21

C107

10u

5V_DD C

5VSTBY

100n

C139 22u 50V

V_DD

AVDD_3.3

44VSS1

MD3

MD0

MD1

MD2

VS_PCOUT

CLK_PCOUT

10k

R198

41 VDDQ4

43 VDD4

40 DQ22

42 DQ23

MD22

MD23

VCC3_M

BLM21A601S

S123

S+3.3V

BZT55C5V1

D100

1N4148

D101

1N4148

PC_B7

PC_B6

PC_B5

PC_B4

PC_B3

PC_B2

PC_B1

PC_B0

PC_G 7

PC_G 6

PC_G 5

PC_G 4

PC_G 3

PC_G 2

PC_G 1

PC_G 0

PC_R7

PC_R6

PC_R5

PC_R4

C148

4p7 50V C149

4p7 50V

S114

S115

S131

PANEL_VCC

BC848B

Q100

D108

R107

R108 100R

R111 100R

L109

BLM21A601S

+3.3V

L105

BLM21A601S

AVDD_3.3

R128 10k

VCC3_M

R156 47R

R158 47R

R160 47R

PC_R3

PC_R2

PC_R1

PC_R0

AVDD_3.3

5 SDA

7 VCLK

8VCC

C102 100n 16V

6015_HSOUT

+5V 10k

+3.3V

BLM21A601S

PANEL_CONT

HS_PCOUT

R141

CVDD_2.5

R157 47R

R159 47R

CVDD_2.5

R161 47R

C150 100n 16V

C153 220p 50V

C151 100n 16V

C154 220p 50V

C152 100n 16V

X100

14.31818MHz

R162

100k

L104

IC102

C146

CVDD_2.5

C176 100n 16V

C166 220p 50V

C167 100n 16V

157 AHS_CS

158 ARAWHS_CS

159 ACREF

160 AHREF_DE

161 VSS_21

162 VDD_9

163 ADATA23

164 ADATA22

165 ADATA21

166 VSS_22

167 CVDD_8

168 ADATA20

169 ADATA19

170 ADATA18

171 ADATA17

172 ADATA16

173 ADATA15

174 ADATA14

175 ADATA13

176 ADATA12

177 ADATA11

178 ADATA10

179 ADATA9

180 ADATA8

181 ADATA7

182 ADATA6

183 ADATA5

184 VSS_23

185 CVDD_9

186 ADATA4

187 ADATA3

188 ADATA2

189 ADATA1

190 ADATA0

191 VSS_DDS

192 VDD_DDS

193 AVSS_DDS

194 AVDD_DDS

195 VSS_MPLL

196 VDD_MPLL

197 AVSS_MPLL

198 AVDD_MPLL

199 AVSS_RPLL

200 AVDD_RPLL

201 XTAL

202 TCLK

203 AVSS_CSS

204 BSOY_G+

205 BSOY_G-

206 ASOY_G-

63V470n

207 ASOY_G+

208 AVDD_CSS

C155 220p 50V

+3.3V

+5V

S137

S136

S135

4VSS

3NC36 SCL

2NC2

1NC1

16V

L110

S124

+3.3V

R197 330R

C219

SCL_5V

SDA_5V

154ACLK

155AODD

156AVS

3 SCS

2 SCL

1 VSS_1

100R

R145

R146

SCL_3.3V

SDA_3.3V C189

100n

16V

INTENSITY

C147

C177

100n

22u

16V

50V

R148 100R

100R R147

RESET_GM6015

153RAMDQ0

4 SDATA

100R

152RAMDQ1

5 RESET

RESET_GM6015

R151

8 SCL 9VDD_2

149

150VSS_20

151RAMDQ2

RAMDQ3

BODD

7 BCLK

6 IRQ

C186

47p 50V

10k

R153

S109

IRQ

+3.3V

VCLK_MAIN

S133

S134

OVVS

10VSYNC

11VDD1

6 RESET

7 SDA

S132

16V

100n

C188

MD4

148RAMDQ4

9 BVS

CVDD_2.5

C165

100n

16V

147CVDD_7

146VSS_19

MD 5

145RAMDQ5

MD6

144RAMDQ6

MD 7

143RAMDQ7

MD15

142RAMDQ15

MD14

MD13

+3.3V

C175

220p

50V

139RAMDQ13

140RAMDQ14

141VDD_8

138VSS_18

MD12

137RAMDQ12

MD9

MD8

MD11

MD10

133RAMDQ8

134RAMDQ9

135RAMDQ10

136

RAMDQ11

IC100

VDD_1

24 BDATA17

23 BDATA18

22 BDATA19

20 BDATA20

19 BDATA21

18 BDATA22

17 VSS_3

16 BDATA23

15 BHREF_DE

14 BCREF

13 BRAWHS_CS

12 CVDD_1

11 VSS_2

10 BHS_CS

C157

C187

100n 16V

10k

47p

R185

C156

50V

S127 22u 50V

+3.3V

CVDD_2.5

VCLK_MAIN

R144

OVACTIV

10k

R149

12FBKG

5 HSYNC

R150

OVHS

16V

R154

13B

4 VDD_1

100n

C178

R155

14G

15R

2 PIX_IN

3NC

180R

R152

+5V

OVVS

OVHS

OVCLK

OVACTIV

C169

220p 50V

+3.3V

R142

Q104

R139

BC848B

R138

Q103

BC848B

1k5

16VSS_2

IC101

1 VSS_1

OVCLK

DQM

131RAMWE

132RAMDQ_MSK

26 VSS_4

25 BDATA16

C158

220p

50V

CVDD_2.5

C164

220p

50V

130CVDD_6

27 CVDD_2

CVDD_2.5

BC848B

INTENSITY

R143

Q105

R137

1k5

33R

R165

129VSS_17

28 BDATA15

YUV7

WE#

CAS#

R1R2R3

234

127VSS_16

128RAM_CAS

30 BDATA13

29 BDATA14

YUV6

YUV5

INTENSITY

RAS#

C174

100n 16V

126RAM_RAS

31 BDATA12

YUV4

R136 1k5

CS0#

125RAMCS

32 BDATA11

YUV3

INTENSITY

BA_0

R1R2R3

33R

R166

+3.3V

123RAMBS0

124VDD_7

34 BDATA10

33 VSS_5

YUV2

BA_1

765

234

122RAMBS1

35 BDATA9

YUV1

IC109

NKL

MA10

MA0

120RAMADDR0

121RAMADDR10

37 BDATA7

36 BDATA8

YUV0

S+3.3V

C223

100n 16V

16VCC

1Y0

HSYNC_PCIN

MA2

MA1

118RAMADDR2

119RAMADDR1

39 BDATA5

38 BDATA6

15X2

2Y2

S139

117VSS_15

40 VSS_6

C159

100n 16V

HDTV_VS

HD_PC_HS

CVDD_2.5

C162

22u 50V

C163

100n

16V

115CVDD_5

116RAMCLK

42 BDATA4

41 CVDD_3

CVDD_2.5

HD_PC_VS

14X1

3 COM_Y_OUT_IN

MA9

113RAMADDR9

114VSS_14

44 BDATA2

43 BDATA3

S138

13COM_X_OUT_IN

4Y3

MA7

MA8

111RAMADDR7

112RAMADDR8

46 BDATA0

45 BDATA1

VSYNC_PCIN

12X0

5Y1

HDTV_HS

MA5

MA6

110

RAMADDR6

GPIO1

11X3

6 INH

MA4

108RAMADDR4

109RAMADDR5

49 DHS_CS

48 GPIO2

10A

7 VEE

MA3

107RAMADDR3

50 DVS_SYNCT

VGA_SW

MD16

MD17

MD18

MD19

MD20

MD21

MD22

MD23

+3.3V

C172 220p 50V

105VSS_13

106VDD6

104RAMDQ16

103RAMDQ17

102RAMDQ18

101RAMDQ19

100RAMDQ20

99RAMDQ21

98RAMDQ22

97RAMDQ23

96RAMDQ31

95VSS_12

94RAMDQ30

93RAMDQ29

92RAMDQ28

91RAMDQ27

90RAMDQ26

C171 100n

89VDD_5

16V

88RAMDQ25

87RAMDQ24

86CVDD_4

85VSS_11

84DDATA0

83DDATA1

82VSS_10

81DDATA2

80DDATA3

79DDATA4

78DDATA5

77DDATA6

76DDATA7

75DDATA8

74DDATA9

73DDATA10

72DDATA11

71VSS_9

70VDD_4

69DDATA12

68DDATA13

67DDATA14

66DDATA15

65DDATA16

64DDATA17

63DDATA18

62DDATA19

61DDATA20

60DDATA21

59VSS_8

58DDATA22

57DDATA23

56VSS_7

55VDD_3

54DCLK

53DODD

52 DDE_BLANK

51 VDD_2

PHDE

PVSYNC

PHSYNC

C168

100n

+3.3V

16V

CVDD_2.5

C161 220p 50V

C170 220p 50V

+3.3V

C160 220p 50V

R167

47R

C218

+3.3V

47R

R132

47R

R133

R130

R131 47R

R134 47R

R135 47R

CVDD_2.5

SCLK

15p

50V

MD31

MD30

MD29

MD28

MD27

MD26

MD25

MD24

GA0

GA1

GA2

GA3

GA4

GA5

GA6

GA7

47R

BA0

BA1

BA2

BA3

BA4

BA5

BA6

BA7

RA0

RA1

RA2

RA3

RA4

RA5

RA6

RA7

8 GND 9B

(No.YA303)2-5 2-6(No.YA303)

Page 63

MAIN PWB CIRCUIT DIAGRAM (2/8)

PL306

C334 220u

25V

IC303

IC304

S314

S315

BUS1[11]

32OE

1 A11

1A11

32 OE

16VSS17 Q3

BUS1[11]

BUS2[3]

R398

4k7

S313

L307

BUS1[9]

BUS1[10]

BUS2[2]

BL_ON O

BRT_ADJ

BRT_ADJ_PW M

+5V

BUS1[10]

31A10

2A9

BUS1[8]

BUS1[9]

2A9

31 A10

BUS1[15]

BUS2[1]

15Q2

18 Q4

BUS2[4]

INV

BUS1[15]

30CE1

3A8

BUS1[13]

BUS1[8]

3A8

30 CE1

BUS2[7]

BUS2[0]

14Q1

19 Q5

BUS2[5]

29IO7

4 A13

4A13

29 IO7

13Q0

20 Q6

BC848B

BUS2[7]

BUS1[13]

BUS2[6]

R381

4k7

Q313

S305

S304

S+3.3V

BUS2[6]

28IO6

5WE

28 IO6

BUS2[6]

BUS1[0]

12A0

21 Q7

BUS2[7]

S+3.3V

S312

S312 OFF INVERTED LOGIC

R380

22k

BL_ONOFF

1 PRE

2NC

IC302

4 VSS 5SDA

EPROM VE CLK NIN ADRESLER

NIN CAKISMAMASI ICIN SI S2 DEGISTIR

BUS2[5]

BUS2[4]

BUS2[3]

25IO3

26IO4

27IO5

6 CE2

7 A15

8 VCC

S+3.3V

BUS1[16]

S+3.3V

6CE2

27 IO5

BUS2[5]

BUS1[1]

11A1

22 NE

BUS2[4]

BUS1[10]

100n

BUS1[16]

7A15

8VCC

25 IO3

26 IO4

BUS2[3]

BUS1[3]

BUS1[2]

9A3

10A2

23 A10

24 NG

PSEN

NOTE : Refer to the part list for the part number of IC301 and IC302.

MAIN PWB ASS'Y

(2/8)

VE-20191734

S322

5VSTBY

S321

S+3.3V

4k7

R357

R358

VDD3.3V

C311

100n 16V

C33050V

50V

1n5

C310

74VSS2

7 VSS

L308

10u

16V 100n

R377 330R

L304

6u8

VDD2.5V

72FL_PGM

73VDD2_5_1

P0_0

8 VDD3_3

6k8

R313

100R

R456

S+3.3V

SCL_3.3V

100n

C304

16V

22u

50V

C308

C331

470R

C326

56p 50V

BUS1[15]

R1R2R3

330R

R301

71A15

10 P0_1

R314

6k8

100R

R457

S+3.3V

MUTE

+5V_GROUP_FIL

R349 47R

C324

22u 50V

100n C340

50V

150p

SECAM

BUS1[17]

765

234

70A17

11 P0_2

SDA_3.3V

4k7

R369

S+3.3V

16V

BRT_ADJ_PWM

22IO1

11 A14

BUS1[14]

11A14

22 IO1

6A6

27 A8

BUS2[1]

BUS1[14]

BUS1[6]

16V

100n

BUS1[12]

BUS2[0]

BUS1[13]

21IO

12 A12

12A12

21 IO

5A7

28 A13

C313

BUS2[0]

BUS1[12]

BUS1[7]

S+3.3V

BUS1[7]

BUS1[0]

BUS1[14]

20A0

13 A7

13A7

20 A0

4A12

29 A14

BUS1[0]

BUS1[7]

BUS1[12]

BUS1[6]

BUS1[1]

BUS1[17]

19A1

14 A6

14A6

19 A1

3A15

30 A17

BUS1[1]

BUS1[6]

BUS1[15]

BUS1[5]

BUS1[2]

BUS1[18]

18A2

15 A5

15A5

18 A2

2A16

31 A18

BUS1[2]

BUS1[5]

BUS1[16]

S302

BUS1[7]

BUS1[13]

BUS1[12]

BUS1[14]

765

R1R2R3

234

78A13

79A7

2D4

3D2

234

BUS2[2]

VDD2.5V

22u

50V

VDD3.3V

S+3.3V

180R

R373

100p

C329

R346

BUS2[3]

C302

75VDD3_3_2

76A14

77A12

4D3

5 XROM

6 VDD2_5

16V

100n

C303

3u3

L302

+5V

47R

R372

BC858B Q310

330R

R302

80FL_RST

R303

BUS1[8]

330R

BUS1[4]

BUS1[6]

BUS1[9]

BUS1[3]

16 A4 17A3

BUS1[4]

16A417 A3

BUS1[5]

BUS1[11]

BUS1[4]

BUS1[3]

BUS1[10]

PSEN

VDD3.3V

BUS1[2]

BUS1[1]

BUS2[7]

BUS1[0]

BUS2[6]

BUS2[0]

BUS2[5]

R304

330R

16V

100n

R305 330R

R306

330R

C312

81 A8

82 A6

83 A9

84 A5

85 A11

86 A4

87 ALE

88 PSEN

89 A3

90 A10

91 VSS3

92 VDD3_3_3

93 A2

94 A1

95 FL_CE

96 D7

97 A0

98 D6

99 D0

100 D5

1D1

R1R2R3

330R

R307

BUS1[3]

S+2.5V

BUS1[18]

S303

1VPP

S300

IC300

C301

100n 16V

32 VCC

S301

L300

S+3.3V

16V

100u

C300

22u

PAL

22k

R352

+5V_GROUP_FIL +5V_GROUP_FIL

L309

BLM21A601S

CVBSTXT

BUS2[4]

BUS2[1]

3u3

L301

S+3.3V

4k7

R350

SECAM

BC848B

Q319

100n

C339

16V

330R R375

8VCC

NVM_WP

7MODE_WC

SCL_3.3V

6SCL

SDA_3.3V

BUS2[2]

23IO2

24GND

9NC

10 A16

BUS1[17]

BUS1[18]

C342

16V

BUS1[11]

9NC

24 GND

8A4

25 A11

BUS1[18]

BUS1[4]

BUS2[2]

BUS1[9]

BUS1[17]

10A16

23 IO2

BUS2[1]

BUS1[5]

7A5

26 A9

BUS1[8]

69A16

12 P0_3

ST_BY

R359

BUS1[16]

TV/AV

R368

R364 470R

2k2

68A18

13 P0_4

R376

4k7

S+3.3V

R458

BUS1[18]

4k7

S+3.3V

BC848B

22k

R345

4k7

R360

Q311 BF240

66NC5

67A19

IC301

14 P0_5

15 P0_6

NVM_W P

4k7

R315

S+3.3V

SCL_5V

SDA_5V

22k

R309

10k

R441

10k

R440

Q318

2k2

R450

64WR

65RD

ENE

16 P0_7

POWE R

4k7

R354

S+3.3V

R310

100R

100R R311

100R R312

1k R308

C338

16V

100n

+8V

R361

C327 100n 16V

62P1_7

63NC4

4u7

50V

FB_TXT

50V

C336

120p

B_TXT

100R

59B

60BLANK_COR

BRT_ADJ

C328

53XTAL1

X300

52XTAL2

50V 33p

C318

6MHz

C317

50V

33p

51NC1

VDDA2.5

G_TXT

R_TXT

16V 100n

C309

100R

R326

R327

100R

R325

58G

55VSSA1

56VDDA2_5_1

54NC2

S+3.3V

C316

R323 56R

100u

16V

D300

BZT55C2V4

R322 470R

16V

Q300

100n

BC858B

C320

R397

VGA_SW

50RS T

BC848B

Q315

49P4_3

C307

R320

2k2

R318

4k7

R367

4k7

R399

LED_2

LED_1

VDD3.3V

LVDS_PWRDN

4k7

R385

4k7

R454

S+3.3V

47R

R347

SC1_PIN8

180R

R348

S+3.3V

VSYNC_TEXT

HSYNC_TEXT

S310

S309

SC2_PIN8

50V

100p

C322 R371

BL_ONOFF

BC848B

S+3.3V

2k2

R451

S317

Q314

R452

22k

S+3.3V

RGB_SW1

S+3.3V

HD_FLAG

PL302

48P4_2

47P1_6

46P1_5

45P1_4

44P1_3

R336

4k7

43P1_2

R337

4k7

42P1_1

PANEL_CONT

41P1_0

40VDD3_3_1

16V

100n

39VSS1

38P3_7

37P3_6

36P3_5

35P3_4

34P3_3

TV_LINK_3.3V

33P3_2

32P3_1

IRQ

31P3_0

4k7

R319

21 CVBS

22 VDDA2_5

23 VSSA

24 P2_0 57R

25 P2_1

26 P2_2

27 P2_3

28 NC

29 HS_SSC

R443

R442

BC848B

30 VS

R344

C321 100n 16V

S+3.3V

C315

+3.3V

+8V

+5V

C337

10k

100n

C341

R363 470R

16V

10k

22k

R356

50V

PAL

18 STOP

19 OCF

20 EXTIF 61NC3

R300

16V

100n

C306

C305

VDDA2.5

22u 50V

PL300

3u3

L303

S+2.5V

470n

C314

10R

R362

Q321 BC848B

4k7

R366

BC848B

Q320

R353

10k

D305

D302

D301

S316

10R

R382

C333

16V

100n

4k7

R365

Q312

R321

S+2.5V

ON/OFF

POWER

TV/AV

R317

15k

3k9

16V

100n

R316

3k9

16V

100n

R384

R383

15k

R379 330R

L305

6u8

C323

1n5

150p

C325

50V

BC858B

Q308

4k7

5VSTBY

C332

330R R378

S319

S320

R447

+5V

+3.3V

R324

R339 100k

S+3.3V4k7

R388

S+3.3V

10k

R386

FB_SC 2

1k5

LED_2

R389

10k

R387

1k5

S+3.3V

4k7

R453

ODSEL1

Q323

BC848B

S318

S+2.5V

PL307

CVDD_2.5

SCL_5V

5VSTB Y

SDA_5V

L306

BLM21A601S

100n

16V

CVBSTXT

100R

IR_MODULE

BC848B

R341

R392

5VSTBY

100R R333

100R R332

100k

47k

Q305

BC848B

LED_1HEADPHONE

S+3.3V

FB_SC1

Q306

S+3.3V2k2

100R

R448

SDA_3.3V

R355

22k

R370

R394

S324

S323

10k

100R

SCL_3.3V

R340

4k7

Q317 BC848B

6k8

PL308

R449

Q307

BC848B

R374

TV_LINK_3.3V

R393

TV_LIN K

R335

R334

S+3.3V

4k7

100R

BC848B

Q309

BC848B

R331

R330

R329

R328

IR_MODULE

S325

BC848B

Q322

R446

S+3.3V

47k

R455

S+3.3V

S+3.3V100R

5VSTBY

R351

100R

R338

C319 22u

50V

S+3.3V

R395 330R

R396 330R

220R

R343

PL301

RESET_G

RESET_V

16V

100n

C335

S+3.3VS+2.5V

47k

R391

Q304

BC848B

SCL_3.3V

BC848B

D306

Q303

1N4148

Q302

BC848B

SDA_3.3V

D307

BC848B

Q301

1N4148

+5V

220R

R342

R390

4k7

Q316

47k

2-8(No.YA303)(No.YA303)2-7

Page 64

MAIN PWB CIRCUIT DIAGRAM (3/8)

RGB_SW 1 1k

R_SC1

R_SC2

R_SC

75R

R435

G_SC1

G_SC2

G_SC

VCLK_MAIN

VPCD

YUV3

YUV2

YUV1

YUV0

R434

75R

YUV7

YUV6

YUV5

YUV4

R436

C428

C430

VPCD

S408S409

7G 10J

47n

50V

C429

47R

R418

68n

50V

R416

10R

R417

10R

IC403

RGB SW 1

25 GNDPA

1n5

50V

26 VSUPPA

27 LLC2

28 LLC1

29 VSUPLLC

30 GNDLLC

31 Y7

32 Y6

33 Y5

34 Y4

35 GNDY

C439 68n 50V

36 VSUPY

37 Y3

38 Y2

39 Y1

40 Y0

IC402

C490

1R1IN

100n

16V

R_SC

2GND

C489

3R2IN

100n

16V

C488

4G1IN

100n

16V

C487

5G2IN

100n

16V

C486

6B1IN

100n

16V

C485

7B2IN

100n

16V

R_TXT

G_SC

G_TXT

B_SC

B_TXT

8FB1IN9 FBOUT

MODULE_Y

MAIN PWB ASS'Y

VE-20191734

(3/8)

G_SEL

S407

R_SEL

50V

10u

B_SEL

FB_TX T

B_SEL

B_SC

C492

FB_SEL

S406

+5V

16R

15O

14N

13M

12L

11K

23FFOE

24CLK2041 C7

C491

R431

R432

22FFRE

FB_SC

B_SC1

B_SC2

21FFRSTW

100n

R433

16V

75R

20FFWE45 VSUPC

B_SC

19FFIE

FB_SC1

FB_SC2

18YCOEQ

S410

C443

100n 16V

17VGAV

S411

RESET_VPC3230

15RESQ

16TEST

SDA_3.3V

100R

R408

14SDA

SCL_3.3V

100R

R407

13SCL

C425

220n

25V

C426

1n5

50V

C427

390p

50V

11GNDD

12GNDCAP

10VSUPD

C424

100n

16V

8NC1

9VSUPCAP

VPCD

7ASGF1

5G2/Y2IN

6R2/CR2IN

3R1/CR1IN

4B2/CB2IN

C433

220n

25V

C432

220n

25V

C431

220n

25V

220n

C422

220n

C421

2G1/Y1IN

25V

1B1/CB1IN

C436 330p 50V

C435 330p 50V

C434 330p 50V

25V 220n

C420

R_TXT

R425

S403

S404

FB_TX T

+12V

R_SEL

R_SC

G_SEL

G_SC

S405

G_TXT

R426

B_TXT

R427

R437 150R

50V

330p

150R

R406

C423

R438 150R

50V

330p

C419

150R

R405

R439 150R

50V

330p

C418

150R

R404

C493

16 ROUT

15 FBRIN

50V

100n

14 VCC

13 GOUT

12 FBGIN

11 BOUT

10 FB2+FBBIN

FB_SEL

RGB SW 2

80AISGND

C417

75R

S402

R403

79FB1IN

78VREF

50V

10u

C415

50V

47n

50V

330p

C416

77GNDAI

C440

C441

100u

76VSUPAI

75VIN4

74VIN3

73VIN2

IC400

72VINI

71CIN

50V 22u

70VOUT

C438

69VSUPF

68ISGND

67I2CSEL

66VRT

C410

65GNDF

47n 50V

50V 10u

46 GNDC

47 C3

42 C6

43 C5

44 C4

C400

68n 50V

VPCD

48 C2

49 C1

50 C0

51 GNDSY

52 VSUPSY

53 INTLC

54 AVO

55 FSY/HC

56 MSY/HS

57 VS

58 FPDAT

59 VSTBY

60 CLK5

61 NC2

62 XTAL1

63 XTAL2

C401

1n5 50V

C402

47n 50V

L408

BLM21A601S

+3.3V

VPCD

HSYNC_TEXT

100n

16V

C403

VSYNC_TEXT

L402

BLM21A601S

+5V

C404

X400

20.25MHz

3p3

50V

C405

64 ASGF2

3p3

50V

C409

C408

390p

50V

C407

1n5 50V

C406

220n

25V

16V

VPCA

C437

680n

C411

100n 16V

63V

R410

R411

C412

12k

22k

C414

10n

C413

63V680n

680n

R401

C495 470p

50V

S400

S401

R412

R413

75R

22R

VPCA

Q400 BC848B

R402

75R

L401

BLM21A601S

470p

C494

75R

R400

VPCA

R414

75R

CVBSTXT

Y/CVBS

50V

VPCA

C442 470p 50V

FB_SC

75R

L409

22u

R415

CVBS_IF

C496 470p 50V

+5V

75R

R409

(No.YA303)2-9 2-10(No.YA303)

Page 65

MAIN PWB CIRCUIT DIAGRAM (4/8) MAIN PWB CIRCUIT DIAGRAM (5/8)

TU500

1AGC

2TU

3AS

4SCL

5SDA

6NC

7VS

25V

CTF5512-PLL-L/H

100n

8NC/ADC

9VST

10IF2

11IF1

BLM21A601S

S500

BLM21A601S

C502

L502

S501

L501

SCL_5V

R502

22k

C505

100R

R503

+5V_TU_IF

R507

C503

SDA_5V

5k6

L504

22u

16V

100u

R510

75R

R511

R513

BC848B

Q501

10R

R529

C514

+5V_IF

SW01=H L’

SW01=L BG,DK,I,L

Q502

BC848B

C525

R528

C524 100n 25V

L503

BLM21A601S

25V

100p

C520

C521

100p

25V

C519

100n

25V

75R

C523 22u 50V

L500

+5V_IF

6k8

IN22

IN11

R531

C507

GND

SF_63962

Z500

R518 100R

12 SIOMAD 13NC

R504 100R

11 SCL

R506 100R

10 SDA

R521

10k

9 TOP

C522

8 AUD

220n

25V

C508

470n

C509

7 DGND

6 AFD

63V

5 DEEM

10n 50V

PAL

4 FMPLL

50V

390p

3 OP1

OUT2 5

OUT1 4

2 VIF2

1 VIF1

14TAGC

15REF

16VAGC

17CVBS

18AGND

19VPLL

20VP

21AFC

22OP2

23SIF1

24SIF2

IC500

+5V_IF

R526

15MOHM TAKILACAK

R514

R530 100R

16V

R508 100R

X500

C510

4MHz

22p 50V

C511

63V

470n

47R

R516 C516

100n

25V

22k

OUT14

OUT25

10u

R527

6k8

C527

C512

100n

25V

K9356M

Z501

GND

C526

C517

C515

100n

25V

22k

R515

IN1 1

IN2 2

100n

R525

R523

16V

56p

50V

L/Lp

+5V_IF

12k

D500

1N4148

10k

47k

R509

R517

+5V_IF

2k2

50V

1n5

C513

R512 330R

25V

100n

D501

1N4148

2k2

R524

47u

50V

QSS

100R

R505

AMMONO_MAIN

C506

10n

50V

+33V

IF2

10u

50V

IF1

+5V+5V_TU_IF

63V

100n

SDA_5V

75R

R631

75R

R616

SCL_5V

+10V

16V

100n

C607 33p 50V

C601

C602

100n

63V

C608

R623

100R R602

R603

100R

R634

100k

C612

100n

16V

R635 100k

C603

100n

63V

+10V

C609

100n

16V

75R

CVBS_SC1

75R

+10V

D600

R600

75R

R601

MODULE_C

R636 100k

16V

100n

R637

C611

100k

CVBS_IF

L600

22u

BZT55C10

C600 100u 16V

SVHS_Y

CVBS_IF

50V

470p

C528

CVBS_SC2

SVHS_C

75R

+12V

R622

R630

R614

75R

+5V_TU_IF

IF1

IF2

R522

33k

L/Lp

Video Matrix

IC600

1 INPUT1

2 DATA

3 INPUT2

4 CLOCK

5 INPUT3

6 INPUT4

7 PROG

8 INPUT5

9 VCC

10 INPUT6 11INPUT7

63V

100n

C606

CVBS_BAV

75R

R615

20INPUT8

19GND2

R627

10k

18OUTPUT6

+8V

17OUTPUT5

10R

16OUTPUT4

15OUTPUT3

R611

14OUTPUT2

R609

16V

100n

C605

R610 470R

10k

R612

4k7

Q601 BC848B

R613

SC2_OUT_V

75R

13OUTPUT1

R633

100k

C610

100n 16V

+10V

R624

S600

R_SC2

75R

R620

12GND1

R632

R626 470R

+8V

10R

R625

16V

100n

C614

Q603

BC848B

R629

75R

+8V

4k7

R628

10R

R604

R605 470R

10k

R606

R619 470R

10k

R618

R621

+8V

10R

4k7

R607

C613

100n

16V

Q602 BC848B

4k7

C604

Q600 BC848B

R617

75R

100n

16V

75R

Y/CVBS

R608

SC1_OUT_V

MAIN PWB ASS'Y

VE-20191734

(4/8)

MAIN PWB ASS'Y

(5/8)

VE-20191734

2-12(No.YA303)(No.YA303)2-11

Page 66

MAIN PWB CIRCUIT DIAGRAM (6/8)

BACK_AUDIO_R 1k

SC2_IN_L

SC2_IN_R

SC1_IN_L

SC1_IN_R

C709

10u

16V

50V

100n

C718

C708

AMMONO_MAIN

45SC1_IN_R

46VREFTOP

47MONO_IN

48AVSS

+5V_AU D

+5V

QSS

AUD_SWITCH_1

BC848B

AUD_SWITCH_0

BC848B

PL702

L707

C722

50V 1p8

C721

50V 1p8

Q706

Q705

MAIN_OUT_SUB

LINE_OUT_L

LINE_OUT_R

FRONT_AUDIO_R

CVBS_BAV

SVHS_Y

SVHS_C

C727

100n

16V 470u C751

C750

R711 100R

18.432MHz

X700

+8V

R759

4k7

R757

10k

+8V

R763

4k7

R760

10k

+5V_DIGITAL

56p 50V

16V

C726

56p

50V

16V

BACK_AUDIO_L

270p

C799

49 AVSUP

50 ANA_IN1+

C713

51 ANA_IN-

52 ANA_IN2+

53 TESTEN

54 XTAL_IN

55 XTAL_OUT

56 TP

57 AUD_CL_OUT

58 NC4

59 NC5

60 D_CTR_I/O_1

61 C_CTR_I/O_0

62 ADR_SEL

63 STANDBYQ

64 NC6

100n

C804

50V

1 12C_CL

2 12C_DA

3 12S_CL

4 12S_W S

100R

R703

100R

R702

SCL_5V

SDA_5V

L729

BLM21A601S

S728

TOSHIBA: S728

JVC: L729

R764

C720

50V

FRONT V

25V220n

C710

44SC1_IN_L

5 12S_DA_OUT

CVBS_BAV

D725

BZT55C12

YELLOW_FAV

JK702

R AUDIO FAV JK704

BACK RIGHT

D726

A 1

BZT55C12

C849 470p

50V

C863

R788

S731 S732

FRONT_AUDIO_R

25V

220n

C758

220n

C711

25V

43ASG1

C759

41SC2_IN_L

42SC2_IN_R

220n

IC700

6 12S_DA_IN1

7 ADR_DA

8 ADR_W S

A 1

C851

470p

50V

123

12 3

L705

25V

40ASG2

9 ADR_CL

L723

K 2

S752

R718

39SC3_IN_R

10 DVSUP

+5V

12 3

BZT55C10

A1K

D720

C850

470p

50V

BLM21A601S

50V1nC719

25V

C712

220n

38SC3_IN_L

11 DVSS

50V

470p

C747

50V

270p

C746

C797

100n

50V

+5V_DIGITAL

L AUDIO FAVJK703

BACK LEFT

L706

BLM21A601S

R719

AV4_IN_R

220nC771

36SC4_IN_R

37ASG3

12 12S_DA_IN2

13 NC1

R761 100R

75R

R762

FRONT_AUDIO_L

50V1nC825

AV4_IN_L

25V220n

C773 25V

34AGNDC

35SC4_IN_L

14 NC2

15 NC3

10n

C748

25V

50V

33p

33AHVSS

16 RESETQ

D702

HDTV_CR

C859

L704

D703

1N4148

PL700

123456789101112131415161718192021

L701

L703

L700

BLM21A601S

C704

4n7

50V

C745

50V 3u3

32CAPL_M

31AHVSUP

30CAPL_A

29SC1_OUT_L

220R

R715

50V 22u

R712

SC1_OUT_R

50V

C723

C715

16V 100n

50V 10u

C717

50V 10u

C716

220R

R714

50V 22u

SC1_IN_R

C714

C706

4n7

50V

C705

4n7 50V

C743

SC1_OUT_L

28SC1_OUT_R

27VREF1

26SC2_OUT_L

25SC2_OUT_R

24DACM_S

23DACM_SUB

22DACM_C

C806

C805

100u

50V

21DACM_L

20DACM_R

19VREF2

MAIN_OUT_R

C756

50V

18DACA_L

17DACA_R

4k7

C701 1n 50V

C703

50V

10k

D701

R701

D700

BZT55C3V6

Q700

BC858B

R704

10k

L708

220R

R749

C702

1N4148

100u

R700

BLM21A601S

C707

4n7 50V

C729

50V

25V 220n

LINE_L

16V

C724

50V

16V

C732

LINE_R

25V 220n

SCART 1

C749

100n

75R

R721

16V

75R

R720

L702

D714

SC1_PIN8

BLM21A601S

A1K

R723

75R

R713

B_SC1

SC1_IN_L

MODULE_IN_L

AV4_IN_L 16V

50V

270p

C798

L709

C728

1n 50V

C752 1n 50V

C753 1n 50V

+5V_AUD

50V

BLM21A601S

SC1_OUT_L

SC1_OUT_R

SC2_OUT_L

SC2_OUT_R

OUT_SUB

MAIN_OUT_L

50V

C757

R707

4k7

C734 100n 16V

4k7

R705

10k

R706

+5V_DIGITALFRONT_AUDIO_L

C700

100n

16V

470p

C856

D706

BZT55C10

100n

C725

C733

30001895 TAKILACAK

SVHS_C

JK701

SVHS

D713

R724

75R

G_SC1

BACK_AUDIO_L

+8V

C754

470p 50V

20k

R708

50V

C735

1n5

SVHS_Y

D717

A1K

R725 75R

A1K

PC_IN_L

16V 100u C736

D707

BZT55C10

75R

R722

R_SC1

16V

R756

10k

16V

8VDD

7 OUTB

6 INB-

470p

D715

FB_SC1

C837

470n

16V

C835

470n

S755

50V

C737

IC701

50V

C857

A1K

R747

75R

CVBS_SC1

SC1_OUT_V

1Y0

C834

2Y2

470n

3 COM_Y_OUT_IN

C833

4Y3

100n

5Y1

6INH

7VEE 10A

8 GND

PL709

S700

C731

150p

50V

C730

150p

50V

D704

BZT55C10

IC705

MODULE_Y

MODULE_C

12345

C738

1OUTA

C755 470p

20k

R709

50V

2INA-

3INA+

4VSS5 INB+

MODULE_IN_L

L737

16V

100u

50V1uC739

10k

R710

C767

150p 50V

C768

150p

50V

D708

A1K

BZT55C10

16VCC

15X2

14X1

13COM_X_OUT_IN

12X0

11X3

MODULE_IN_R

L738

S701

C740 1n5 50V

C864

100n

C741 1n 50V

Q702

BC848B

470n

C839

470n

C860

CVBS_SC 2

C861

C840

470n

16V

C862

16V

100n

AUD_SWITCH_0

AUD_SWITCH_1

16V

C865

16V

100n

HP_L

HP_R

+5V_AUD

R735 100R

R739

SC2_OUT_V

50V

16V

R785 100R

33p

25V

270p

16V

OUT_SUB

D710

A1K

R748

75R

C807

BLM21A601S

10k

R754

R736

50V 22u

C769

75R

R787

FB_SC2

L734

BACK_AUDIO_R

PC_IN_R

C812

220n 25V

L724

BLM21A601S

S719

K 2

BZT55C10

C848

470p D722

123

SCART 2

BZT55C10

A1K

D709

75R

R733

D711

A1K

R732

75R

D712

A1K

R731

75R

R_SC2

+8V

S753S754

10k

R771

10k

R770

10k

R767

C808

220n

25V

10k

R766

TOSHIBA: S725 S726

JVC: S723 S724

50V

HDTV_CBHDTV_Y A 1

JK705

L AUDIO OUT

R730

TV_LINK

G_SC2 75R

MODULE_IN_R

12V_AUD

+5V 10k

MAIN_OUT_R

MAIN_OUT_L

!!BU TERMINALLERE

GROUND MSP DEN GELMELI!!

R746

18k

S730

R745

33k

C854

+5V_AUD

16V

C855

16V

Q704 BC848B

16V

R751 100R

R752

LINE_L

LINE_R

LINE_OUT_RLINE_OUT_L

33p

C858

C766

100n

16V

D716

A1K

R729

75R

AV4_IN_R

100u

C827

C809

220n

25V

R784 100R

25V

SC2_PIN8

16V

R781

10k

R782

10k

BLM21A601S

R768

10k

R769

R786

R783 10k

R753

C788

C789

L726

10k

75R

R728

BLM21A601S

B_SC2

SC2_IN_L

S735

C787

C791

C790

S746

S747

MAIN_OUT_SUB

C770

L725

BLM21A601S

S729

50V C847

470p D721

K 2

BZT55C10

123

L717

C765

4n7 50V

R727

C761

50V

MUTE

16V

R737

50V22u

A 1

JK706

R AUDIO OUT

L716

BLM21A601S

C763

4n7

50V

C764

4n7 50V

220R

C742

1 SD_NOT

2 RINN

3 RINP

4 V2P5

5 LINP

6 LINN

7 AVDDREF

8 VREF

9 VARDIFF

10 VARMA X

11 VOLUME

12 REFGND

R734 100R

R738

L715

BLM21A601S

R716

50V 22u

SC2_OUT_L

+5V_AUD

Q701 BC848B

L714

BLM21A601S

220R

C744

R726

C760

50V

SC2_IN_R

C762

L713

4n7

50V

R717

50V 22u

48BSRN

13 BSLN

PL701

SC2_OUT_R

C780

10n 50V

47PVCCR4

14 PVCCL1

C793

10n 50V

S749

12V_AUD

46PVCCR3

15 PVCCL2

12V_AUD

S751

63V 470n

C841

L730

40uH

C785

50V

L718

50R_100MHZ_3A

C784

10u 50V

C782

100n 50V

44ROUTN1

45ROUTN2

16 LOUTN1

17 LOUTN2

50V 100n

C801

50V 10u

C803

L721

50R_100MHZ_3A

C795

50V

L732

40uH

C843

470n 63V

PL703

43PGNDR2

IC702

18 PGNDL1

63V 470n

C842

C786

50V

C783

100n

50V

42PGNDR1

19 PGNDL2

50V

100n

C802

C796

50V

C844

470n 63V

L731

L719

41ROUTP2

20 LOUTP1

50R_100MHZ_3A

40uH

PL704

S748

40uH

12V_AUD

50R_100MHZ_3A

C781

10n 50V

39PVCCR2

40ROUTP1

21 LOUTP2

22 PVCCL3

C794

10n 50V

L722

12V_AUD

L733

S750

38PVCCR1

23 PVCCL4

C852

470p

50V

37BSRP

24 BSLP

MUTE

C853

+12V

470p 50V

HP_R

12 3

JACK-AK16

JK700

POP NOISE ICIN GEREKIRSE KULLAN

S736

D718

D719

1N4148

C846

100u 25V

BC858B

Q709

Q708

R780

10k

R778

+12V

VIN

S722

S721

S756

D723

SS33

12V_AUD

L710

C776

36VCLAMPR

16V

35MODE_OUT

34MODE

33AVC C

32VAROUTR

31VAROUTL

30AGND2

29AVDD

C779

28COSC

220p

27ROSC

26AGND1

C792

25VCLAMPL

16V

HP_L

S706

S707

L712

L711

C775

16V

50V

100n

C778

100n

50V

120k

R742

PC_IN_L

R7411kR740

1000u C777

50V

PC_IN_R

100k

R765

C772

PL707

50V1nC774

50V

12345

BC848B

100k

R779

120k

R743

50V

100n

C800

S716

MUTE

R744

Q703

BC848B

S718

HP_R

L727

47k

12V_AUD

S717

HP_L

HEADPHONE

L728

MAIN PWB ASS'Y

VE-20191734

(6/8)

(No.YA303)2-13 2-14(No.YA303)

Page 67

MAIN PWB CIRCUIT DIAGRAM (7/8)

PHSYNC

PVSYNC

MAIN PWB ASS'Y

VE-20191734

IC800

LVDS_3.3V

C828

100n

16V

50V

100n

10n

C829

10n

50V

LVDS_3.3V

C814

C815

LVDS_3.3V

S801

S802

RA7

RA5

GA0

GA1

GA2

GA6

GA7

GA3

GA4

GA5

BA0

BA6

BA7

BA1

BA2

BA3

BA4

BA5

S804

R801

33R

1 VCC1

2 TXIN5

3 TXIN6

4 TXIN7

5 GND1

6 TXIN8

7 TXIN9

8 TXIN10

9 VCC2

10 TXIN11

11 TXIN12

12 TXIN13

13 GND2

14 TXIN14

15 TXIN15

16 TXIN16

17 R_FB

18 TXIN17

19 TXIN18

20 TXIN19

21 GND3

22 TXIN20

23 TXIN21

24 TXIN22

25 TXIN23

26 VCC3

27 TXIN24

28 TXIN25

S803

(7/8)

56TXIN4

55TXIN3

54TXIN2

53GND5

52TXIN1

51TXIN0

50TXIN27

49LVDSGND3

48TXOUT0-

47TXOUT0+

46TXOUT1-

45TXOUT1+

44LVDSVCC

43LVDSGND2

42TXOUT2-

41TXOUT2+

40TXCLKOUT-

39TXCLKOUT+

38TXOUT3-

37TXOUT3+

36LVDSGND1

35PLLGD

34PLLVCC

33PLLGND

32PWRDVNINV

31TXCLKIN

PHDE 4k7

30TXIN26

29GND4

RA4

RA3

RA2

RA1

RA0

RA6

TXOUT0-

TXOUT0+

TXOUT2-

TXOUT2+

TXCLKOUT-

TXCLKOUT+

TXOUT3-

TXOUT3+

SCLK

C832

PANEL_VCC

TXOUT1-

TXOUT1+

L800

3u3

C810

10n

50V

15p

50V

PANEL_VCC_FIL

ODSEL1

+3.3V

C830

C820

220n

25V

C816 10n 50V

C811

100n

16V

R800

C817 100n 16V

L801

22u

C818

100n

16V

100n

LVDS_3.3V

S+3.3V

LVDS_PWRDN

BLM21A601S

16V

LVDS_3.3V

23"SAMSUNG OPTION

L802

S810

S811

S807

PANEL_VCC_FIL

22u

50V

100p

C823

330R_100MHZ_3A

C831

+3.3V

25V

L803

L804

+3.3V

S805

S806

TXCLKOUT+

C824

TXOUT0-

TXOUT0+

TXOUT1-

TXOUT1+

TXOUT2-

TXOUT2+

TXCLKOUT-

TXOUT3-

TXOUT3+

PANEL_VCC_FIL

PL803

S808

S809

100p

PL801

BA0

BA1

BA2

BA3

BA4

BA5

BA6

BA7

GA0

GA1

GA2

GA3

GA4

GA5

GA6

GA7

25V

RA0

RA1

RA2

RA3

RA4

RA5

RA6

RA7

SCLK

PHDE

PVSYNC

PHSYNC

PL800

L805

BLM21A601S

100p

C822

25V

2-16(No.YA303)(No.YA303)2-15

Page 68

MAIN PWB CIRCUIT DIAGRAM (8/8)

VIN

50V

C941

100n

R925

10k

R900

R929

C902

S+3.3V

100k

200k

L907

22u

S900

2k2

F900

2k2

F902

2k2

F901

1S1

2G1

3S2 6D2A

4G2

50V

100n

1 VIN

C910 100u 35V

10k

R927

Q905 BC848C

JK901

DC_POWER_SOCKET_20V/7.5A

ON/OFF

ST_BY

C900

100u

35V

2 OUTPUT

C911 10n 50V

R924

10k

IC900

IC901

3 GND

D904

VIN

STPS745

10k

Q904 BC848C

VIN

INV

8D1A

7D1

5D2

+12V

4 FEEDBACK

L908

22u

L909

100uH

+5V_PANEL

R926

STDBY_

STDBY_NOT

ST_BY

S909

S910

5 ON/OFF

C912 1000u 16V

C915

C913

16V

100n

R902 100k

R910

100R

R911VIN

100R

16V

100n

16V

IC909

ADJ

OUT

C916

50V

R901

D905

1N4148

D906

1N4148

22u

10k

Q900 BC848C

R912 180R

C917

R903

10k

R916

R917

91R

50V

R904

Q901

BC848C

8 DRI.COL.

7 SENSE

5 COMP.

2k2

R913

S+3.3V

S+2.5V

22u

C918

10k

C932

6k8

16V

S+3.3V

R914

100n

S+3.3V

100n

50V

R907 100R

1S1

2G1

IC902

8D1A

7D1

3S2 6D2A

R908 100R

L910

10u

4G2

5D2

1SW.COLL.

2EMITTER

C924

3k3

R909

3CAP.6 VCC

56p

50V

4GND

IC906

+12V +8V

CVDD_2.5

C919

R915 56k

C933 100n 50V

VIN

16V

C926

22u

50V

IC910

OUT

ADJ

100n

50V

C936

VIN

22u

C929 100n 50V

R919

D902

C927

100n

91R

C937

50V

R920

R921

100p

470R

22R

R918

3k3

C925

C934 1000u 16V

Q903

BC848C

L906

22u

Q902

C928

10u

50V

BC548B

C935 100n 16V

R923

+3.3V

10k

+33V

C930 22u 50V

R922

10k

VINVIN

L900

22u

L903

22u

ST_BY

1 VIN

C903 100u 35V

1 VIN

C920 100u 35V

ST_BY

5VSTBY

R906

100k

IC904

2 OUTPUT

C904 10n 50V

2 OUTPUT

C921 10n 50V

10k

R905

3 GND

D900

IC907

3 GND

D901

R930

Q906 BC848C

10k

S905

100uH

STPS745

Q907

BC848C

4 FEEDBACK

L901

22u

L902

4 FEEDBACK

L904

22u

L905

100uH

10k

R931

C907

10k

R935

10k

R932

5 ON/OFF

C908 1000u 16V

5 ON/OFF

C922 1000u 16V

50V

100n

R933 100R

R934 100R

100n

+5V_PANEL

16V

+12V

16V

STDBY_

C909

STDBY_

C923

1S1

2G1

3S2 6D2A

4G2

L911

22u

STDBY_NOT

IC908

C938 100u 16V

BL_ONOFF_

STDBY_

BRT_ADJ_PWM

BRT_ADJ

S+3.3V

VIN

+5V

S908

S907

PL901

PL902

8D1A

7D1

5D2

10k

R928

D903

(No.YA303)2-17 2-18(No.YA303)

BZX79C5V6

MAIN PWB ASS'Y

VE-20191734

(8/8)

Page 69

AV JACK PWB CIRCUIT DIAGRAM

LED PWB CIRCUIT DIAGRAM

LED PWB ASS'Y

VE-20198076

AV JACK PWB ASS'Y

VE-20214362

FRONT CONTROL PWB CIRCUIT DIAGRAM HEADPHONE JACK PWB CIRCUIT DIAGRAM

PL2

SW7

SW17

TSW-VERTICAL

TV/AV

HEADPHONE JACK PWB

VE-20177874

SW19

TSW-VERTICAL

HEAD_PHONE

SW15

TSW-VERTICAL

270R

SW 5

SW14

TSW-VERTICAL

470R

SW 4

P- VOL-P+MENU VOL+

SW13

TSW-VERTICAL

680R

SW 3

SW12

TSW-VERTICAL

1k5

SW 2

SW11

TSW-VERTICAL

3k9

SW 1

SW18

POWER

HP_L

HP_R

HEAD_PHONE

C808

100n

16V

HP_R HP_L

22u

L100

R100

150R

50V 4n7

C100

10k

R102

50V 4n7

C101

10k

R103

L101

R101

22u

150R

FRONT CONTROL PWB ASS'Y

VE-20174624

PL100

PHJACK

JK100

2-20(No.YA303)(No.YA303)2-19

Page 70

PATTERN DIAGRAMS

MAIN PWB PATTERN [SOLDER SIDE]

TOP

(No.YA303)2-21 2-22(No.YA303)

Page 71

MAIN PWB PATTERN [PARTS SIDE]

TOP

2-24(No.YA303)(No.YA303)2-23

Page 72

TOP

AV JACK PWB PATTERN

LED PWB PATTERN [SOLDER SIDE]

LED PWB PATTERN [PARTS SIDE]

FRONT CONTEROL PWB PATTERN

FRON

HEADPHONE JACK PWB PATTERN [SOLDER SIDE]

HEADPHONE JACK PWB PATTERN [PARTS SIDE]

(No.YA303)2-25 2-26(No.YA303)

Page 73

Victor Company of Japan, Limited AV & MULTIMEDIA COMPANY DISPLAY CATEGORY 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama-city, Kanagawa-prefecture, 221-8528, Japan

(No.YA303)

Printed in Japan

VPT

Page 74

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Specifications and Main Features

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User Manual