JVC LT-19DA1BJ, LT-19DA1BU Schematic

SERVICE MANUAL

INTEGRATED DIGITAL TERRESTRIAL LCD TELEVISION

YA683<Rev.001>20093SERVICE MANUAL

LT-19DA1BJ/AK, LT-19DA1BU/AK

TABLE OF CONTENTS

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

2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

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

4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13

5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16

No.YA683<Rev.001>

2009/3

SPECIFICATION

Items

Dimensions ( W × H × D ) 38.46 cm × 47.5 cm × 19.0 cm (With stand)]

34.53 cm × 47.5 cm × 9.45 cm (Without stand)]

Mass 4.4 kg (With stand)

4.1 kg (Without stand) Power Input AC220V - AC240 V, 50 Hz Power Consumption 68 W TV RF System Analog CCIR (I) CCIR (B/G, I, D/K, L)

Digital DVB-T Colour System PAL, SECAM, NTSC 3.58/4.43 [EXT only] Stereo System NICAM (I) NICAM (B/G, I, D/K, L), A2 (B/G, D/K) Receiving

Frequency

Intermediate Frequency

Colour Sub Carrier Frequency

Teletext System

LCD panel 19-inch wide aspect (16 : 10)

Screen Size Diagonal : 48.0 cm (H: 40.8 cm × V: 25.5 cm) Display Pixels Horizontal : 1440 dots × Vertical : 900 dots

Audio Power Output 1 W + 1 W

Speaker 3.0 cm × 11.0 cm, oval type × 2 Aerial terminal (VHF/UHF) 75 Ω unbalanced, coaxial × 1

EXT-1 (Input)

EXT-2 (Input/Output) 21-pin Euro connector (SCART socket ) × 1

EXT-3 (Input)

EXT-4 (Digital Input)

EXT-5 (PC Input)

Headphone 3.5 mm stereo mini jack × 1 Remote Control Unit RM-C1893B (AA/R6 dry cell battery × 2)

Design & specifications are subject to change without notice.

Component Video

625p / 525p / 625i / 525i

Analog UHF: 470 MHz - 855.25 MHz VHF: 46.25 MHz - 470MHz

Digital UHF:474 MHz - 858 MHz

VIF 38.9MHz 38.9MHz (B/G, I, D/K, L) SIF 32.9MHz (6.0MHz) 33.4MHz (5.5MHz:B/G)

PAL 4.43MHz

SECAM - 4.40625MHz / 4.25MHz

NTSC 3.58MHz / 4.43MHz

Analog FLOF (Fastext), TOP

Digital MHEG 5 UK profile EBU TEXT

S-Video Mini-DIN 4 pin × 1

Y: 1 V (p-p), Positive (Negative sync provided), 75 Ω

C: 0.286 V (p-p) (Burst signal), 75 Ω Video 1V (p-p), Positive (Negative sync provided), 75 Ω, RCA pin jack × 1 Audio 500 mV (rms), High impedance, RCA pin jack × 2

RCA pin jack × 3

750p / 1125i

Video / Audio HDMI 2-row 19pin connector × 1

Y: 1 V (p-p) (Sync signal: ±0.35V(p-p), 3-value sync.), 75Ω / Pb/Pr: ±0.35V(p-p), 75 Ω

Y: 1 V (p-p), Positive (Negative sync.), 75 Ω / Cb/Cr: 0.7V(p-p), 75 Ω Audio 500 mV(rms) (-4dBs), high impedance, RCA pin jack × 2

(Digital-input terminal is not compatible with picture signals of personal computer)

576i(625i),576p(625p),480i(525i),480p(525p),720p(750p),1080i(1125i) signals are available.

Video D-sub 15 pin × 1

R/G/B : 0.7 V (p-p), 75Ω

HD / VD : 1 V (p-p) to 5 V (p-p), high impedance

< Available signal >

VGA : 640 pixels × 480 pixels (Horizontal : 31.5 kHz / Vertical : 60 Hz)

SVGA : 800 pixels × 600 pixels (Horizontal : 37.9 kHz / Vertical : 60 Hz)

XGA : 1024 pixels × 768 pixels (Horizontal : 48.4 kHz / Vertical : 60 Hz)

WXGA : 1360 pixels × 768 pixels (Horizontal : 47.8 kHz / Vertical : 60 Hz)

LT-19DA1BJ LT-19DA1BU

Contents

UHF: 470 MHz - 855.25 MHz CATV: 116MHz - 172MHz / 220MHz - 469MHz

32.9MHz (6.0MHz:I)

32.4MHz (6.5MHz:D/K)

1-2 (No.YA683<Rev.001>)

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

0.7mA AC (r.m.s.). However, in tropical area, this must not exceed 0.35V AC (r.m.s.). This corresponds to 0.3mA 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.YA683<Rev.001>)1-3

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.

1.3 INSTALLATION

1.3.1 ATTACH THE STAND TO THE TV

When installing the unit on the floor, it is required to attach the supplied stand. To attach the stand to the TV, follow the procedure below.

(1) Spread a thick and soft cloth over a table. Place the main

unit face down onto it.

(2) Insert the stand to the main unit slowly.

1.3.2 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

*The drawing may differ from the actual appearance.

1-4 (No.YA683<Rev.001>)

1.3.3 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.

1.3.4 INSTALLATION REQUIREMENTS

To ensure safety in an emergency such as an earthquake, and to prevent accidents, ensure that measures are taken to prevent the TV dropping or falling over.

200 mm

150 mm

*The drawing may differ from the actual appearance.

150 mm

200 mm

50 mm

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.

It fixes in a band.

TV STAND

*The drawing may differ from the actual appearance.

1.3.5 NOTES ON HANDLING

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.

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 color.

(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 color.

(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).

(No.YA683<Rev.001>)1-5

SECTION 2

SPECIFIC SERVICE INSTRUCTIONS

2.1 FEATURES

DIGITAL TUNER

This TV can receive both DVB-T (Digital terrestrial broadcasting), DVB-S(Digital satellite broadcasting: DB9 only) and Analogue terrestrial broadcasting.

HDMI INPUT

By connecting a HDMI compatible device, high definition pictures can be displayed on your TV in their digital form.

2.2 MAIN DIFFERENCE LIST

PICTURE MODE

This function can adjust the picture settings automatically. There are Standard, Dynamic, Movie and News in the PICTURE MODE.

ZOOM

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

Items

Teletext System (Digital) MHEG 5 UK profile EBU TEXT

POWER CORD UK TYPE (3-pins) EU TYPE (2-pins)

MAIN PWB FU-1ESA19688-1 FU-1ESA19148-1

FUNCTION PWB FU-1ESA19688-2 FU-1ESA19148-2

IR SENSOR PWB FU-1ESA19688-1 FU-1ESA19148-3

JACK PWB FU-1ESA19688-4 FU-1ESA19148-4

INVERTER PWB FU-1ESA19502-1 FU-1ESA19502-1

JUNCTION PWB FU-1ESA19502-2 FU-1ESA19502-2

DIGITAL MAIN UNIT FU-1ESA19709 FU-1ESA19153

LT-19DA9BJ LT-19DA9BU

Contents

1-6 (No.YA683<Rev.001>)

2.3 STANDARD NOTES FOR SERVICING

2.3.1 CIRCUIT BOARD INDICATIONS

(1) The output pin of the 3 pin Regulator ICs is indicated as

shown.

Top View

Bottom View

Input

Out

(2) For other ICs, pin 1 and every fifth pin are indicated as

shown.

In

5

Pin 1

10

(3) The 1st pin of every male connector is indicated as shown.

Pin 1

2.3.2 INSTRUCTIONS FOR CONNECTORS

(1) When you connect or disconnect the FFC (Flexible Foil

Connector) cable, be sure to first disconnect the AC cord.

(2) FFC (Flexible Foil Connector) cable should be inserted

parallel into the connector, not at an angle.

FFC Cable

Connector

2.3.4 HOW TO REMOVE / INSTALL FLAT PACK-IC

2.3.4.1 REMOVAL

WITH HOT-AIR FLAT PACK-IC DESOLDERING MACHINE:

(1) Prepare the hot-air flat pack-IC desoldering machine,

then apply hot air to the Flat Pack-IC (about 5 to 6 seconds). (Fig.2-1)

Fig.2-1

(2) Remove the flat pack-IC with tweezers while applying

the hot air.

(3) Bottom of the flat pack-IC is fixed with glue to the PWB;

when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig.2-6)

(4) Release the flat pack-IC from the PWB using tweezers.

(Fig.2-6)

CAUTION:

(1) The Flat Pack-IC shape may differ by models. Use an

appropriate hot-air flat pack-IC desoldering machine, whose shape matches that of the Flat Pack-IC.

(2) Do not supply hot air to the chip parts around the flat

pack-IC for over 6 seconds because damage to the chip parts may occur. Put masking tape around the flat pack-IC to protect other parts from damage. (Fig.2-2)

(3) The flat pack-IC on the PWB is affixed with glue, so be

careful not to break or damage the foil of each pin or the solder lands under the IC when removing it.

CBA

* Be careful to avoid a short circuit.

2.3.3 PB (LEAD) FREE SOLDER Pb free mark will be found on PCBs which use Pb free solder. (Refer to figure.) For PCBs with Pb free mark, be sure to use Pb free solder. For PCBs without Pb free mark, use standard solder.

Pb free mark

CBA

Masking Tape

Tweezers

Hot-air Flat Pack-IC Desoldering Machine

Flat Pack-IC

Fig.2-2

(No.YA683<Rev.001>)1-7

WITH SOLDERING IRON:

(1) Using desoldering braid, remove the solder from all pins

of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig.2-3)

Flat Pack-IC

Desoldering Braid

Soldering Iron

Fig.2-3

(2) Lift each lead of the flat pack-IC upward one by one,

using a sharp pin or wire to which solder will not adhere (iron wire). When heating the pins, use a fine tip soldering iron or a hot air desoldering machine. (Fig.2-4)

WITH IRON WIRE:

(1) Using desoldering braid, remove the solder from all pins

of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig.2-3)

(2) Affix the wire to a workbench or solid mounting point, as

shown in Fig.2-5.

(3) While heating the pins using a fine tip soldering iron or

hot air blower, pull up the wire as the solder melts so as to lift the IC leads from the PWB contact pads as shown in Fig.2-5.

(4) Bottom of the flat pack-IC is fixed with glue to the PWB;

when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig.2-6)

(5) Release the flat pack-IC from the PWB using tweezers.

(Fig.2-6)

NOTE:

When using a soldering iron, care must be taken to ensure that the flat pack-IC is not being held by glue. When the flat pack-IC is removed from the PWB, handle it gently because it may be damaged if force is applied.

Hot Air Blower

Sharp Pin

Fine Tip Soldering Iron

Fig.2-4

(3) Bottom of the flat pack-IC is fixed with glue to the PWB;

when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig.2-6)

(4) Release the flat pack-IC from the PWB using tweezers.

(Fig.2-6)

To Solid Mounting Point

CBA

Tweezers

or

Iron Wire

Soldering Iron

Fig.2-5

Fine Tip Soldering Iron

Flat Pack-IC

1-8 (No.YA683<Rev.001>)

Fig.2-6

2.3.4.2 INSTALLATION

(1) Using desoldering braid, remove the solder from the foil of

each pin of the flat pack-IC on the PWB so you can install a replacement flat pack-IC more easily.

(2) The z mark on the flat pack-IC indicates pin 1. (See Fig.2-

7.) Be sure this mark matches the 1 on the PCB when positioning for installation. Then presolder the four corners of the flat pack-IC. (See Fig.2-8.)

(3) Solder all pins of the flat pack-IC. Be sure that none of the

pins have solder bridges.

Example :

Pin 1 of the Flat Pack-IC is indicated by a " " mark.

Fig.2-7

2.3.5 INSTRUCTIONS FOR HANDLING SEMICONDUCTORS

Electrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work.

2.3.5.1 GROUND FOR HUMAN BODY

Be sure to wear a grounding band (1MΩ) that is properly

grounded to remove any static electricity that may be charged on the body.

2.3.5.2 GROUND FOR WORKBENCH

Be sure to place a conductive sheet or copper plate with proper

grounding (1MΩ) on the workbench or other surface, where the

semi-conductors are to be placed. Because the static electricity charge on clothing will not escape through the body grounding band, be careful to avoid contacting semi-conductors with your clothing.

<I

ncorrec

t

>

CBA

Presolder

Fig.2-8

Flat Pack-IC

<

C

orrec

1M

CBA

t

>

Grounding Band

1M

CBA

Conductive Sheet or Copper Plate

(No.YA683<Rev.001>)1-9

SECTION 3

DISASSEMBLY

3.1 DISASSEMBLY FLOWCHART

This flowchart indicates the disassembly steps for the cabinet parts, and the CBA in order to gain access to item(s) to be serviced. When reassembling, follow the steps in reverse order. Bend, route and dress the cables as they were.

[15] Speaker(s)

[12] IR Sensor PWB

[13] Function PWB

[4] Rear Cabinet

[5] Jack PWB

[6] Shield Box

[1] Stand Cover

[2] Stand Neck

[3] Stand Hinge

Removal

Step/

Loc.

No.

Part

Remove/*Unhook/

Fig.

No.

Unlock/Release/

Unplug/Unclamp/

Desolder

[1]

Stand Cover

D1 2(S-1) ---

[2] Stand Neck D1 2(S-2) ---

Stand

[3]

Hinge

D1 --------------- ---

Note

[7] Digital Main Unit

[8] Shield(T)

[9] Main PWB

[10] Junction PWB

[11] Inverter PWB

[14] LCD Module Assembly

[16] Front Cabinet

3.2 DISASSEMBLY METHOD

Note:

(1) Order of steps in procedure. When reassembling, follow

the steps in reverse order. These numbers are also used

as the Identification (location) No. of parts in figures. (2) Parts to be removed or installed. (3) Fig. No. showing procedure of part location (4) Identification of parts to be removed, unhooked,

unlocked, released, unplugged, unclamped, or

desoldered.

P = Spring, L = Locking Tab, S = Screw, CN = Connector

* = Unhook, Unlock, Release, Unplug, or Desolder

e.g. 2(S-2) = two Screws (S-2), 2(L-2) = two Locking

Tabs (L-2) (5) Refer to the following "Reference Notes in the Table."

Rear

[4]

Cabinet

[5] Jack PWB

2(S-3), 7(S-4),

D1

*7(L-1)

D2

2(S-5), *CN107 ---

D3

---

2(S-6), (S-7), 5(S-8), 6(S-9), *CN101A,

[6] Shield Box

D2

*CN102A, *CN103A,

D3

*CN104A, *CN4501,

---

*CN4502, FFC Shield

Digital Main

[7]

Unit

D2D32(S-10), Connector IC

Card OSU

---

[8] Shield(T) D2 (S-11a), 2(S-11b) ---

[9] Main PWB

Junction

[10]

PWB

Inverter

[11]

PWB

IR Sensor

[12]

PWB

Function

[13]

PWB

D2D36(S-12), *CN106,

*CN105A, *CN802

D2

*CN403A ---

D3

D2D34(S-13), *CN401,

*CN402, *CN451

D2

*CN301 ---

D3

D2

--------------- ---

D3

---

LCD

[14]

Module

D2 --------------- ---

Assembly

[15] Speaker(s) D2 4(S-14) ---

Front

[16]

Cabinet

D2 --------------- ---

(1) (2) (3) (4) (5)

1-10 (No.YA683<Rev.001>)

(S-4)

(L-1)

(S-1)

[4] Rear Cabinet

(S-4)

(S-3)

(L-1)

(S-4)

(L-1)

(S-4)

[3] Stand Hinge

[2] Stand Neck

[1] Stand Cover

(S-4)

(S-2)

Fig. D1

(No.YA683<Rev.001>)1-11

[16] Front Cabinet

[13] Function PWB

[12] IR Sensor PWB

[15] Speaker

(S-14)

(S-13)

[15] Speaker

[14] LCD Module Assembly

(S-14)

(S-9)

(S-10)

(S-6)

(S-7)

[5] Jack PWB

[9] Main PWB

(S-12)

[7] Digital Main Unit

Connector IC Card OSU

[6] Shield Box

(S-8)

(S-5)

FFC Shield

[8] Shield(T)

(S-11b)

(S-11a)

(S-11b)

(S-12)

(S-8)

(S-5)

(S-8)

[11] Inverter PWB

(S-12)

(S-13)

[10] Junction PWB

Fig. D2

1-12 (No.YA683<Rev.001>)

SECTION 4

ADJUSTMENT

4.1 GENERAL NOTE: “PWB” IS ABBREVIATION FOR “CIRCUIT BOARD ASSEMBLY.”

NOTE:

Electrical adjustments are required after replacing circuit components and certain mechanical parts. It is important to perform these adjustments only after all repairs and replacements have been completed. Also, do not attempt these adjustments unless the proper equipment is available.

4.2 TEST EQUIPMENT REQUIRED

(1) Pattern Generator (2) Color Analyzer

4.3 HOW TO ENTER THE SERVICE MODE

(1) Turn the power on. (2) While pressing [MUTE] button, press [i] button on the

remote control unit.

4.4 PURITY CHECK MODE

This mode cycles through full-screen displays of red, green, blue, and white to check for non-active pixels.

(1) Enter the Service mode. (2) Each time pressing [7] key on the service remote control

unit, the display changes as follows.

Purity Check Mode

White mode

[7] button

Black mode

[7] button

Red mode

[7] button

Green mode

[7] button

Blue mode

[7] button

White 25% mode

Note:

When entering this mode, the default setting is White mode.

(No.YA683<Rev.001>)1-13

4.5 VCOM ADJUSTMENT.

Test Point

Screen

M. EQ. Spec.

Color analyzer

It carries out in a darkroom.

Perpendicularity

Figure

Adj. Point

[P ]

/

buttons

See below

4.6 WHITE BALANCE ADJUSTMENT

The following adjustment normally are not attempted in the field. Only when replacing the LCD Panel then adjust as a preparation.

PURPOSE:

To mix red, green and blue beams correctly for pure white.

SYMPTOM OF MISADJUSTMENT:

White becomes bluish or reddish.

Test Point

Adj. Point Mode Input

White Raster

Screen

[P ]

/

buttons

[VIDEO]

C/D

(APL 70%)

or

(APL 30%)

M. EQ. Spec.

L = 3 cm

Color Analyzer

(1) Operate the unit for more than 20 minutes. (2) Set the color analyzer and bring the optical receptor to the

center on the LCD-Panel surface after zero point calibration as shown above.

NOTE:

The optical receptor must be set perpendicularly to the

LCD Panel surface. (3) Enter the Service mode. (4) [VCOM1]

Press [2] key on the service remote control unit.

[VCOM2]

Press [3] key on the service remote control unit.

(5) Press [P  /  ] bkey on the service remote control unit so

that the color analyzer value becomes minimum.

Pattern Generator,

Color analyzer

x= 0.272 ± 0.005 y= 0.278 ± 0.005

Figure

It carries out in a darkroom.

Perpendicularity

L = 3 cm

INPUT: WHITE 70%, 30%

(1) Operate the unit for more than 20 minutes. (2) Input the White Raster(70%=70IRE, 25%=25IRE).

INPUT SIGNAL

30%=30IRE

Color Analyzer

70%=70IRE

1-14 (No.YA683<Rev.001>)

(3) Set the color analyzer to the CHROMA mode and bring the

optical receptor to the center on the LCD-Panel surface after zero point calibration as shown above.

NOTE:

The optical receptor must be set perpendicularly to the LCD Panel surface.

(4) Enter the Service mode. Press [VOLUME -] button on the

service remote control unit and select “C/D” mode.

(5) [CUTOFF]

Press [3] key to select “COB” for Blue Cutoff adjustment. Press [1] key to select “COR” for Red Cutoff adjustment.

[DRIVE]

Press [6] key to select “DB” for Blue Drive adjustment. Press [4] key to select “DR” for Red Drive adjustment.

(6) In each color mode, press [P  /  ] buttons to adjust the

values of color.

(7) Adjust Cutoff and Drive so that the color temperature be-

comes 12000°K (x= 0.272 / y= 0.278 ±0.005).

4.7 HOW TO VERIFY THE PROTECT MODE

The Sub CPU always surveys the power supply circuit. If the abnormal voltage is detected on the power supply circuit, a voltage is not supplied. Perform the following procedures for confirmation.

(1) Enter the service mode.

The following screen appears.

(2)

"*" differs depending on the models.

Code : Boot : System : SubCPU : Pic Code : Picture :

Panel : Other : Safety : HDMI1 Block0 : Block1 : HDMI2 Block1 :

**********-*** **** * *** **** * *** **** **-***-**-****-*** ****

*** ** Safety_Non ** ** **

SPAIN

Display protection mode

Indication of Safety

INDICATION DESCRIPTION

Safety_Non The power supply circuit is normal.

Safety1 The power supply circuit is abnormal.

(Protect1)

Safety2 The reduced voltage detection circuit is

abnormal. (Protect2)

Safety3 The inverter circuit is abnormal. (Protect3)

4.8 HOW TO INITIALIZE THE LCD TELEVISION

(1) Turn the power on. (2) To enter the service mode.

• To cancel the service mode, press [POWER] key on the remote control unit.

(3) Press [AV] key on the service remote control unit to initial-

ize the LCD television.

(4) "INITIALIZED" will appear in the upper right of the screen.

"INITIALIZED" color will change to green from red when initializing is complete.

(No.YA683<Rev.001>)1-15

FLOW CHART NO.1

The power cannot be turned on.

SECTION 5

TROUBLESHOOTING

Is the fuse (F601) normal?

Ye s

Is normal state restored when once unplugged power cord is plugged again several seconds?

Ye s

Is the AL +12V line voltage normal?

Ye s

Check each rectifying circuit of the secondar and service it if defective.

FLOW CHART NO.2

The fuse blows out.

Check the prese leaking or shorted and service it if defective.

After ser

FLOW CHART NO.3

When the output voltage fluctuates.

vicing, replace the fus

nce that the primary component is

e (F601).

y circuit

No

See FLOW CHART No.2 <The fuse blows out.>

Check if there is any leak or short-circuiting on the primary circuit component, and service it if defective. (IC601, Q600, Q601, D611, D613, D614, D616, T601, R610)

Check the prese is shorted in each rectifying circuit of secondary side, and service it if de

nce that the rectifying diode or circuit

fective.

Does the photocoupler circuit on the secondar operate normally?

Ye s

Check IC601, D610, D615 and their pe service it if defective.

FLOW CHART NO.4

When buzz sound can be heard in the vicinity of power circuit.

Check if there is any short-circuit on the rec service it if defective. (IC900, IC902, D900, D903, D904, D905, D906, D924, D990, Q901, Q902, Q906, Q908, Q911, Q922, Q936)

FLOW CHART NO.5

+35V is not output.

Is appro of D903?

Check if there is any leak or short-circuit on the loaded circuit, and service it if defective.

ximately 35V voltage supplied to the cathode

Ye s

y side

riphery, and

tifying diode and the circuit in each rectifying circuit of the secondary side, and

No

Check IC601, Q900, D913 and their periphery, and service it if defective.

Check D903, D908, C903 and their periphery circuit, and service it defective.

1-16 (No.YA683<Rev.001>)

FLOW CHART NO.6

INV+22V is not output.

Is approximately 22V voltage supplied to the cathode of D990?

Ye s

Check if there is any leak or short-circuit on the loaded circuit, and service it if defective.

FLOW CHART NO.7

AL+3.3V is not output.

Is approximately 8V voltage supplied to the cathode of D924?

Ye s

Check Q901, D916 and their periphery circuit, and service it if defective.

FLOW CHART NO.8

P-ON+5V is not output.

Is appro

ximately 8V voltage supplied to the collector

of Q936?

Ye s

Is approximately 6V voltage supplied to the base of Q936?

Ye s

No

Check D990, C902 and their periphery circuit, and service it defective.

Check D924, C917 and their periphery circuit, and service it if defective.

See FLO

W CHART No.7

See FLOW CHART No.9

Replace Q936.

FLOW CHART NO.9

LCD+24.5V is not output.

Is approximately 38V voltage supplied to the cathode of D903?

Ye s

Is approximately 38V voltage supplied to the collector of Q911?

No

Is the voltage of base on Q911 lower than the voltage of emitter on Q911 when turning the power on?

Ye s

Replace Q911.

No

Ye s

No

Check D903, D908, C903 and their periphery circuit, and service it if de

Check D923 and

fective.

their periphery circuit, and service it

if defective.

Check Q912 and

P-ON-H1 line, and service it if

defective.

(No.YA683<Rev.001>)1-17

FLOW CHART NO.10

LCD+13V is not output.

Is approximately 23V voltage supplied to the cathode of D990?

Ye s

Is approximately 18V voltage supplied to the collector of Q922?

Ye s

Is approximately 13V voltage supplied to the base of Q922?

Ye s

Replace Q922.

FLOW CHART NO.11

LCD-6.8V is not output.

Is approximately

-12V voltage supp

lied to the anode of

D905?

Ye s

Is approximately -

11V voltage supplied to the base of

Q908?

Ye s

Replace Q908.

No

Check D990, C902 and their periphery circuit, and service it if defective.

Check R953, R954, R955 and their periphery circuit, and service it if def

ective.

See FLOW CHART No.9

Check D905, C

vice it if defective.

ser

905 and their periphery circuit, and

Check R945 and their periphery circuit, and service it if defective.

FLOW CHART NO.12

LCD+3.3V is not output.

Is approximately 8V v

oltage supplied to the cathode of

D924?

Is approximately 7

V voltage supplied to the collector

of Q902?

Is approximately 4V voltage suppli

Replace Q902.

Ye s

ed to the base of Q902?

Ye s

No

Check D924, C917 and their periphery circuit, and

vice it if defective.

ser

Check D974, D975 and their periphery circuit, and service it if defective.

Check D920, R930 and their periphery circuit, and service it if defective.

1-18 (No.YA683<Rev.001>)

FLOW CHART NO.13

+3.5V is not output.

Is approximately 3.5V voltage supplied to the cathode of D906?

Ye s

Check if there is any leak or short-circuit on the loaded circuit, and service it if defective.

FLOW CHART NO.14

P-ON+3.3V is not output.

Is approximately 5V voltage supp

lied to the Pi

n(1) of

IC902?

Ye s

Replace IC902.

FLOW CHART NO.15

P-ON+9V is not output.

Is approximately 14V voltage supplied to the collector of Q906?

Ye s

Is approximately 10V voltage supplied to the base of Q906?

Ye s

Replace Q906.

No

Check D906, C907 and their periphery circuit, and service it if defective.

Check D900, C900 and their periphery circuit, and service it if defective.

r

Check D904, C904 and their pe

iphery circuit, and

service it if defective.

See FLO

W CHART No.9

FLOW CHART NO.16

The key operation is not functioning.

Are the contact point and installation

state of the key switches (SW201, SW202, SW203, SW204, SW205, SW206, SW207) normal?

Ye s

When pre SW203, SW voltage of P

ssing each switches (SW201, S

204, SW205, SW20

in(1) on CN

104A increase?

6, SW207) do the

Ye s

Replace Digital Main PWB Unit.

W202,

No

Re-install the switches (SW201, SW202, SW203, SW204, SW205, SW206, SW207) correctly or replace the poor switch.

Check the switches (SW201, SW202, SW203, SW204, SW205, SW206, SW207) and their periphery, and service it if defective.

(No.YA683<Rev.001>)1-19

FLOW CHART NO.17

No operation is possible from the remote control unit.

Operation is possible from the unit.

Is 3.3V voltage supplied to Pin(2) of RS301 (remote control receiver)?

No

Check AL+3.3V line and service it if defective.

Ye s

Is the "L" pulse sent out Pin(1) of RS301 (remote control receiver) when the infrared remote control is activated?

No

Replace the RS301 (remote control receiver) or remote control unit.

Ye s

Is the "L" pulse supplied to the P

Ye s

in(4) of CN104A?

No

Check the line between Pin(1) of RS301 (remote control receiver) and Pin(4) of CN104A, and service it if defective.

Replace Digital Main PWB Unit.

FLOW CHART NO.18

Picture does not appear normally. (Video input/S-Video input/Y/Pb/Pr input/RGB input)

Are the video signals outputted to the specific terminal?

Are the luminance signals outputted to the Pin(23) of CN101A?

Are the chrominance signals outputted to the Pin(25) of CN101A?

Are the component video(Y/Pb/Pr) signals outputted to the Pin(18, 20, 21) of CN101A?

Are the RGB video signals outputted to the Pin(3, 4, 5) of CN102A?

Are the composite video signals outputted to the Pin(1)

No

Check the line between each pin of CN101A and CN102A and input terminal and service it if defective.

Check the luminance signal line, and service it if defective.

Check the chrominance signal line, and service it if defective.

Check the component video(Y/Pb/Pr) signal line, and service it if defective.

Check the RGB video signal line, and service it if defective.

of CN102A?

Ye s

Replace Digital Main PWB Unit or LCD Module Assembly.

Ye s

(RCA JACK input) Are the composite video signals inputted to the Pin(2) of IC851?

(SCART JACK input) Are the composite video signals inputted to the Pin(1) of IC851?

Ye s

Are the composite video signals outputted to the Pin(15) of IC851?

Ye s

Check the line between Pin(15) of IC851 and Pin(1) of CN102A, and service it if defective.

1-20 (No.YA683<Rev.001>)

No

Check the line between Pin(2) of IC851 and JK722, and service it if defective.

Check the line between Pin(1) of IC851 and JK751, and service it if defective.

Is approximately 9V voltage supplied to the Pin(16) of IC851?

Ye s

No

Replace IC851. Check P-ON+9V line,

and service it if defective.

FLOW CHART NO.19

Picture does not appear normally.

Are the DIF signals outputted to the Pin(20, 22) of CN103A?

Ye s

Replace Digital Main PWB Unit or LCD Module Assembly.

FLOW CHART NO.20

Audio is not outputted normally. (Tuner input (Digital))

Are the DIF signals outputted to the Pin(20, 22) of

No

CN103A?

Ye s

Are the audio data signal outputted to the Pin(13) of

No

CN101A?

Ye s

Are the audio(L/R) signals outputted to the Pin(14,15)

No

of IC802?

Ye s

Are the audio(L/R) signals outputted to the Pin(11,14)

No

of IC801?

Ye s

No

Check the line between Pin(20, 22) of CN103A and Pin(16, 17) of TU501, and TU501(Tuner Unit), and service it if defective.

Replace Digital Main Unit.

Check IC802 and the periphery circuit, and service it if defective.

Check IC801 and the periphery circuit, and service it if defective.

Check SP451,SP802, JK801 and their periphery circuit, and service it if defective.

FLOW CHART NO.21

Audio is not outputted normally. (Audio input terminals)

Are the audio (L/R) signals outputted to the Pin(3, 4) of CN103A?

Ye s

Are the audio data signal outputted to the Pin(13) of CN101A?

Ye s

Are the audio(L/R) signals outputted to the Pin(14,15) of IC802?

Ye s

Are the audio(L/R) signals outputted to the Pin(11,14) of IC801?

Ye s

Check SP451,SP802, JK801 and their periphery circuit, and service it if defective.

No

Check the line between Pin(3, 4) of CN103A and each Audio input terminal(JK14, JK15, JK723, JK724, JK725, JK751) and IC850, and service it if defective.

Replace Digital Main PWB Unit.

Check IC802 and the periphery circuit, and service it if defective.

Check IC801 and the periphery circuit, and service it if defective.

(No.YA683<Rev.001>)1-21

Victor Company of Japan, Limited

Display Division 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama-city, Kanagawa-prefecture, 221-8528, Japan

(No.YA683<Rev.001>)

Printed in Japan

VPT

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 KMNRHZP

±1% ±2% ±5% ±10% ±20% ±30%

+30%

-10%

+50%

-10%

+80%

-20%

+100%

-0%

(No.YA683<Rev.001>)3-1

CONTENTS

USING P.W. BOARD ................................................................................................................................................... 3-2

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

EXPLODED VIEW ....................................................................................................................................................... 3-4

PRINTED WIRING BOARD PARTS LIST [LT-19DA1BJ/AK] .................................................................................... 3-6

MAIN P.W. BOARD ASS'Y (FU-1ESA19688-1) ................................................................................................ 3-6

FUNCTION P.W. BOARD ASS'Y (FU-1ESA19688-2) ....................................................................................... 3-8

IR SENSOR P.W. BOARD ASS'Y (FU-1ESA19688-3) ...................................................................................... 3-8

JACK P.W. BOARD ASS'Y (FU-1ESA19688-4) ................................................................................................ 3-8

INVERTER P.W. BOARD ASS'Y (FU-1ESA19502-1) ....................................................................................... 3-9

JUNCTION P.W. BOARD ASS'Y (FU-1ESA19502-2) ....................................................................................... 3-9

PRINTED WIRING BOARD PARTS LIST [LT-19DA1BU/AK] ................................................................................. 3-10

MAIN P.W. BOARD ASS'Y (FU-1ESA19148-1) .............................................................................................. 3-10

FUNCTION P.W. BOARD ASS'Y (FU-1ESA19148-2) .....................................................................................3-12

IR SENSOR P.W. BOARD ASS'Y (FU-1ESA19148-3) ....................................................................................3-12

JACK P.W. BOARD ASS'Y (FU-1ESA19148-4) .............................................................................................. 3-12

INVERTER P.W. BOARD ASS'Y (FU-1ESA19502-1) .....................................................................................3-13

JUNCTION P.W. BOARD ASS'Y (FU-1ESA19502-2) .....................................................................................3-13

PACKING ................................................................................................................................................................... 3-14

PACKING PARTS LIST ............................................................................................................................................. 3-15

USING P.W. BOARD

P.W.B ASS'Y name

LT-19DA1BJ/AK LT-19DA1BU/AK

MAIN P.W.B FU-1ESA19688-1 FU-1ESA19148-1

FUNCTION P.W.B FU-1ESA19688-2 FU-1ESA19148-2

IR SENSOR P.W.B FU-1ESA19688-3 FU-1ESA19148-3

JACK P.W.B FU-1ESA19688-4 FU-1ESA19148-4

INVERTER P.W.B FU-1ESA19502-1

JUNCTION P.W.B FU-1ESA19502-2

DIGITAL MAIN P.W.B FU-1ESA19709 FU-1ESA19153

P.W.B ASS'Y No.

←

3-2(No.YA683<Rev.001>)

EXPLODED VIEW PARTS LIST

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

 1 FU-1EM023085 REAR CABINET  2 FU-1EM023353 FRONT CABINET  3 FU-UG190EB LCD PANEL UNIT

4 FU-1EM222223A DECORATION PLATE 5 FU-DSD0806XQ001 SPEAKER 6 FU-DSD0806XQ001 SPEAKER

 7 FU-WAB0182K5002 POWER CORD LT-19DA1BJAK  7 FU-WAE0172LW006 POWER CORD LT-19DA1BUAK

10 FU-1EM427137 REAR COVER 11 FU-1EM323959 SENSOR LED LENS 12 FU-1EM426377 STAND RUBBER FOOT (x4) 13 FU-1EM022467 STAND COVER 16 FU-1EM325277 STAND NECK 22 FU-1EM222143A FUNCTION KNOB 25 FU-1EM323797 WALL MOUNT BRACKET (x4) 26 FU-1EM122473 SHIELD BOX 27 FU-1EM325219 SHIELD (T) 28 FU-1EM427320 FFC SHIELD 29 FU-1EM323940 STAND HINGE 30 FU-0EM404486 CLOTH 31 FU-1EM424258 CLOTH 32 FU-1EM425861 GASKET (x2) 33 FU-0EM400076 CLOTH(B) (x4) 35 FU-GBJS3060 SCREW M3x6(x25) 36 FU-0EM408146A DOUBLE SEMS SCREW M4x9(x2) 37 FU-1EM422042 HEX SCREW (x2) 38 FU-FPJ32100 DOUBLE SEMS SCREW M2x10(x2) 39 FU-GBJP3100 SCREW M3x10(x8) 40 FU-FPJ32060 DOUBLE SEMS SCREW M2x6(x2) 41 FU-GBHP3100 SCREW M3x10(x7) 42 FU-GBHP4180 SCREW M4x18(x2) 43 FU-GBHS3060 SCREW M3x6(x2) 44 FU-GBHS3040 SCREW M3x4(x2) 50 FU-WX1A8CN0-012 WIRE ASSEMBLY 7pin CL107 51 FU-WX1A8CN0-013 WIRE ASSEMBLY 2pin CL451 52 FU-WX1A8CN0-013 WIRE ASSEMBLY 2pin CL802 53 FU-WX1A8CN0-006 WIRE ASSEMBLY 25pin CL3601 54 FU-WX1A8CN0-006 WIRE ASSEMBLY 25pin CL3701 55 FU-WX1A8CN0-005 WIRE ASSEMBLY 23pin CL3704 56 FU-WX1A8A70-101 FFC WIRE 55pin CL4501 57 FU-WX1A8A70-101 FFC WIRE 55pin CL4502 58 FU-WX1A8CN0-006 WIRE ASSEMBLY 25pin CL4503 59 FU-J6Q568CTK002 IC CARD CONNECTOR

 101 FU-1ESA19688-1 MAIN PWB Please note that the TUNER is not included in MAIN PWB LT-19DA1BJAK  101 FU-1ESA19148-1 MAIN PWB Please note that the TUNER is not included in MAIN PWB LT-19DA1BUAK  102 FU-1ESA19688-2 FUNCTION PWB LT-19DA1BJAK  102 FU-1ESA19148-2 FUNCTION PWB LT-19DA1BUAK  103 FU-1ESA19688-3 IR SENSOR PWB LT-19DA1BJAK  103 FU-1ESA19148-3 IR SENSOR PWB LT-19DA1BUAK  104 FU-1ESA19688-4 JACK PWB LT-19DA1BJAK  104 FU-1ESA19148-4 JACK PWB LT-19DA1BUAK  105 FU-1ESA19502-1 INVERTER PWB  106 FU-1ESA19502-2 JUNCTION PWB  107 FU-1ESA19709 DIGITAL MAIN PWB LT-19DA1BJAK  107 FU-1ESA19153 DIGITAL MAIN PWB LT-19DA1BUAK  TU1 FU-UTUNPSGAL013 TUNER UNIT TU501

(No.YA683<Rev.001>)3-3

EXPLODED VIEW

5

22

3333

44

3333

5252

5656

5757

3535

3838

3535

33

3232

5454

5353

1111

3333

2222

5151

66

102102

3939

103103

55

3939

101101

3535

105105

3535

106106

77

3737

353

3-4(No.YA683<Rev.001>)

4040

5858

5555

107107

5959

3535

3939

2525

11

3535

2525

3939

4141

2525

4141

1010

4343

77

3535

2626

5050

3535

104104

2828

TU1TU1

2727

4444

3030

3535

4141

4040

3535

4242

2929

SERIAL

4141

1616

NO.LABEL

RATING LABEL

1313

3636

1212

3636

3131

(No.YA683<Rev.001>)3-5

PRINTED WIRING BOARD PARTS LIST [LT-19DA1BJ/AK]



MAIN P.W. BOARD ASS'Y (FU-1ESA19688-1)



Ref No. Part No. Part Name Description Local



IC601 FU-QPEL561L11AV PHOTO COUPLER IC801 FU-QSZBA0SMS017 IC IC802 FU-NSZBA0TTY192 IC AUDIO D/A IC850 FU-QSZBA0TTS162 IC SWITCHING IC851 FU-QSZBA0TTS163 IC SWITCH IC900 FU-NSZBA0SJY041 IC REG 5V IC902 FU-NSZBA0SJY062 IC REG

Q505 FU-NQS4KTC3199P TRANSISTOR



Q600 FU-QFWZ02SK3566 FET



Q601 FU-QQS02SC2120F TRANSISTOR Q726 FU-NQS1KTA1267P TRANSISTOR Q727 FU-NQS1KTA1267P TRANSISTOR Q731 FU-NQS4KTC3199P TRANSISTOR Q734 FU-NQS1KTA1267P TRANSISTOR Q744 FU-NQS4KTC3199P TRANSISTOR Q802 FU-NQS4KTC3199P TRANSISTOR Q805 FU-NQS4KTC3199P TRANSISTOR Q900 FU-NQS4KTC3199P TRANSISTOR Q901 FU-QQS02SC2120F TRANSISTOR Q902 FU-QQS02SC2120F TRANSISTOR Q903 FU-NQS4KTC3199P TRANSISTOR Q904 FU-NQS4KTC3199P TRANSISTOR Q906 FU-QQS02SC2120F TRANSISTOR Q907 FU-NQS1KTA1267P TRANSISTOR Q908 FU-NQS4KTC3199P TRANSISTOR Q911 FU-NQS1KTA1267P TRANSISTOR Q912 FU-NQS4KTC3199P TRANSISTOR Q920 FU-NQS4KTC3199P TRANSISTOR Q922 FU-NQE0KTD2059P TRANSISTOR Q936 FU-QQWZ2SC4881F POW TRANSISTOR

D501 FU-QDTZ001SS133 SI DIODE



D610 FU-QDTB00MTZJ22 ZENER DIODE



D611 FU-NDLZ001N5399 SI DIODE D612 FU-QDTB0MTZJ5R6 ZENER DIODE



D613 FU-NDLZ001N5399 SI DIODE



D614 FU-NDLZ001N5399 SI DIODE D615 FU-QDTZ001SS133 SI DIODE



D616 FU-NDLZ001N5399 SI DIODE D621 FU-QDTZ001SS133 SI DIODE D622 FU-QDTZ001SS133 SI DIODE D624 FU-QDLZ001ZC18Q ZENER DIODE



D629 FU-QDTB00MTZJ33 ZENER DIODE D701 FU-QDTB00MTZJ13 ZENER DIODE D702 FU-QDTB00MTZJ13 ZENER DIODE D755 FU-QDTB0MTZJ3R9 ZENER DIODE D758 FU-QDTB00MTZJ13 ZENER DIODE



D802 FU-QDTZ001SS133 SI DIODE



D803 FU-QDTB0MTZJ4R7 ZENER DIODE



D900 FU-NDQZ000SB360 SB DIODE D901 FU-NDL1000FR104 FR DIODE



D903 FU-NDL1000FR104 FR DIODE



D904 FU-NDLZ000FR154 DIODE



D905 FU-NDL1000FR104 FR DIODE



D906 FU-NDQZ000SB340 SB DIODE D908 FU-QDLZ001ZC43Q DIODE D909 FU-NDQZ001N4005 SI DIODE D910 FU-QDTZ001SS133 SI DIODE D911 FU-QDTZ001SS133 SI DIODE D912 FU-QDTZ001SS133 SI DIODE



D913 FU-QDTB0MTZJ5R6 ZENER DIODE D915 FU-QDTB00MTZJ33 ZENER DIODE D916 FU-NSZBA0TJY036 IC REGULATOR D918 FU-QDTB00MTZJ12 ZENER DIODE D919 FU-QDTZ001SS133 SI DIODE D920 FU-NSZBA0TJY036 IC REGULATOR D922 FU-QDTZ001SS133 SI DIODE D923 FU-QDTB00MTZJ24 ZENER DIODE



D924 FU-NDWZ000SB270 SB DIODE D925 FU-QDTZ001SS133 SI DIODE D926 FU-QDTB00MTZJ10 ZENER DIODE D927 FU-QDTZ001SS133 SI DIODE D928 FU-QDTB0MTZJ6R8 ZENER DIODE D929 FU-QDTZ001SS133 SI DIODE D930 FU-QDTZ001SS133 SI DIODE D931 FU-QDTZ001SS133 SI DIODE D935 FU-QDTZ001SS133 SI DIODE D936 FU-NSZBA0TJY036 IC REGULATOR D942 FU-QDTZ001SS133 SI DIODE D944 FU-QDTZ001SS133 SI DIODE D947 FU-QDTZ001SS133 SI DIODE D948 FU-QDTZ001SS133 SI DIODE D951 FU-QDTB00MTZJ15 ZENER DIODE

Ref No. Part No. Part Name Description Local

D953 FU-QDTZ001SS133 SI DIODE D954 FU-QDTZ001SS133 SI DIODE D955 FU-QDTB00MTZJ39 ZENER DIODE D956 FU-QDTZ001SS133 SI DIODE D966 FU-QDTZ001SS133 SI DIODE D967 FU-QDTZ001SS133 SI DIODE D970 FU-QDTZ001SS133 SI DIODE D973 FU-QDTZ001SS133 SI DIODE D974 FU-NDQZ001N4005 SI DIODE D975 FU-NDQZ001N4005 SI DIODE D985 FU-NSZBA0TJY036 IC REGULATOR D986 FU-QDTZ001SS133 SI DIODE D987 FU-QDTZ001SS133 SI DIODE D988 FU-QDTZ001SS133 SI DIODE D989 FU-QDTZ001SS133 SI DIODE



D990 FU-QDLZ030PHA20 SB DIODE

C102 FU-CHD1JJ3CH102 C CAPACITOR 1000pF 50V J C103 FU-CHD1JJ3CH102 C CAPACITOR 1000pF 50V J C104 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C105 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C508 FU-CHD1JK30B103 C CAPACITOR 0.01uF 50V K C510 FU-CE1AMASDL101 E CAPACITOR 100uF 10V M C512 FU-CHD1JJ3CH470 C CAPACITOR 47pF 50V J C516 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C517 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C518 FU-CE1AMASDL102 E CAPACITOR 1000uF 10V M C519 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C520 FU-CHD1JJ3CH470 C CAPACITOR 47pF 50V J C524 FU-CE1CMAVSL330 E CAPACITOR 33uF 16V M C525 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C526 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J



C600 FU-CT2E224MS037 CAPACITOR 0.22uF 250V



C601 FU-CT2E104DC017 CAPACITOR 0.1uF 250V



C615 FU-CA2H181DYG10 E CAPACITOR 180uF 400V M C621 FU-CA3D471PAN04 C CAPACITOR 470pF 2kV C623 FU-CA2A103DT018 CAPACITOR 0.01uF 100V J C624 FU-CA2A152DT018 CAPACITOR 0.0015uF 100V J C625 FU-CA2A473DT018 CAPACITOR 0.047uF 100V J



C642 FU-CA2E332MR101 CAPACITOR 3300pF 250V K C702 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C703 FU-CE1CMAVSL470 E CAPACITOR 47uF 16V M C707 FU-CHD1JJ3CH102 C CAPACITOR 1000pF 50V J C710 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C711 FU-CE1CMAVSL470 E CAPACITOR 47uF 16V M C712 FU-CHD1JK30B562 C CAPACITOR 5600pF 50V K C714 FU-CHD1JK30B562 C CAPACITOR 5600pF 50V K C716 FU-CHD1JK30B562 C CAPACITOR 5600pF 50V K C718 FU-CHD1JK30B562 C CAPACITOR 5600pF 50V K C720 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C721 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C722 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C723 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C731 FU-CHD1JK30B562 C CAPACITOR 5600pF 50V K C732 FU-CHD1JK30B562 C CAPACITOR 5600pF 50V K C733 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C734 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C741 FU-CHD1JK30B222 C CAPACITOR 2200pF 50V K C742 FU-CE1CMAVSL470 E CAPACITOR 47uF 16V M C744 FU-CHD1JK30B222 C CAPACITOR 2200pF 50V K C745 FU-CE1CMAVSL470 E CAPACITOR 47uF 16V M C747 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C751 FU-CE1CMAVSL470 E CAPACITOR 47uF 16V M C753 FU-CE1CMAVSL470 E CAPACITOR 47uF 16V M C756 FU-CE1CMAVSL470 E CAPACITOR 47uF 16V M C758 FU-CE1CMAVSL470 E CAPACITOR 47uF 16V M C788 FU-CE1CMASDL101 E CAPACITOR 100uF 16V M C789 FU-CE0KMAVSL331 E CAPACITOR 330uF 6.3V M C791 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C792 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C793 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C794 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C795 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C796 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C797 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C801 FU-CE1CMASDL471 E CAPACITOR 470uF 16V M C802 FU-CE1CMASDL471 E CAPACITOR 470uF 16V M C806 FU-CE1EMASDL470 E CAPACITOR 47uF 25V M C808 FU-CE1AMASDL101 E CAPACITOR 100uF 10V M C809 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C810 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C811 FU-CE1EMASDL470 E CAPACITOR 47uF 25V M C812 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C816 FU-CE1JMASDL220 E CAPACITOR 22uF 50V M C818 FU-CE1CMASDL471 E CAPACITOR 470uF 16V M C819 FU-CHD1JK30B392 C CAPACITOR 3900pF 50V K

3-6(No.YA683<Rev.001>)



Ref No. Part No. Part Name Description Local



Ref No. Part No. Part Name Description Local

C820 FU-CHD1JK30B392 C CAPACITOR 3900pF 50V K C822 FU-CE1JMASDL100 E CAPACITOR 10uF 50V M C823 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C824 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C825 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C826 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C827 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C835 FU-CHD1JJ3CH102 C CAPACITOR 1000pF 50V J C836 FU-CHD1JJ3CH102 C CAPACITOR 1000pF 50V J C837 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C883 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C884 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C892 FU-CHD1JJ3CH102 C CAPACITOR 1000pF 50V J C894 FU-CHD1JJ3CH102 C CAPACITOR 1000pF 50V J C895 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C896 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C900 FU-CE1AMZNDL332 E CAPACITOR 3300uF 10V C901 FU-CE1JMASDL2R2 E CAPACITOR 2.2uF 50V M C902 FU-CE1EMZPDL222 E CAPACITOR 2200uF 25V M C903 FU-CE1JMASDL101 E CAPACITOR 100uF 50V M C904 FU-CE1EMASDL331 E CAPACITOR 330uF 25V M C905 FU-CE1EMASDL470 E CAPACITOR 47uF 25V M C907 FU-CE0KMASDL222 E CAPACITOR 2200uF 6.3V M C909 FU-CA2A272DT018 CAPACITOR 0.0027uF 100V J C910 FU-CE1JMASDL220 E CAPACITOR 22uF 50V M C911 FU-CE1CMASDL471 E CAPACITOR 470uF 16V M C912 FU-CE1JMASDL1R0 E CAPACITOR 1uF 50V M C914 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C916 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C917 FU-CE1CMASDL102 E CAPACITOR 1000uF 16V M C920 FU-CE1JMASDL100 E CAPACITOR 10uF 50V M C921 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C922 FU-CE1JMASDL100 E CAPACITOR 10uF 50V M C923 FU-CE1JMASDL100 E CAPACITOR 10uF 50V M C924 FU-CE1CMASDL471 E CAPACITOR 470uF 16V M C925 FU-CE1JMASDL100 E CAPACITOR 10uF 50V M C926 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C927 FU-CE1JMASDL100 E CAPACITOR 10uF 50V M C940 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C941 FU-CE1JMASDL100 E CAPACITOR 10uF 50V M C951 FU-CE1CMASDL221 E CAPACITOR 220uF 16V M C952 FU-CE1JMASDL100 E CAPACITOR 10uF 50V M C953 FU-CE1AMASDL331 E CAPACITOR 330uF 10V M C958 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C999 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V

Ω

R102 FU-RRXAJR5Z0100 MG RESISTOR 10 R103 FU-RRXAJR5Z0100 MG RESISTOR 10 R511 FU-RRXAJR5Z0101 MG RESISTOR 100 R512 FU-RRXAJR5Z0101 MG RESISTOR 100 R515 FU-RRXAJR5Z0102 MG RESISTOR 1k R522 FU-RRXAJR5Z0221 MG RESISTOR 220 R525 FU-RRXAJR5Z0101 MG RESISTOR 100 R526 FU-RRXAJR5Z0470 MG RESISTOR 470



R600 FU-RXX2JZLZ0105 RESISTOR 1MΩ 1/2W J



R610 FU-RW051R2PG001 UNF.WW RESISTOR 1.2Ω 5W K R620 FU-RCX4JATZ0824 C RESISTOR 820k R621 FU-RCX4JATZ0824 C RESISTOR 820k R622 FU-RCX4JATZ0824 C RESISTOR 820k R623 FU-RCX4JATZ0824 C RESISTOR 820k R624 FU-RCX4JATZ0394 C RESISTOR 390k R632 FU-RCX4JATZ0391 C RESISTOR 390 R633 FU-RCX4JATZ0391 C RESISTOR 390 R634 FU-RCX4JATZ0331 C RESISTOR 330 R635 FU-RCX4JATZ0152 C RESISTOR 1.5k



R636 FU-RN02R68ZU001 O.M.F.RESISTOR 0.68Ω 2W J R637 FU-RCX4JATZ0151 C RESISTOR 150 R638 FU-RCX4JATZ0562 C RESISTOR 5.6k R639 FU-RCX4JATZ0271 C RESISTOR 270k R701 FU-RRXAJR5Z0750 MG RESISTOR 75 R702 FU-RCX4JATZ0101 C RESISTOR 100 R704 FU-RCX4JATZ0471 C RESISTOR 470 R707 FU-RRXAJR5Z0750 MG RESISTOR 75 R708 FU-RRXAJR5Z0101 MG RESISTOR 100 R713 FU-RRXAJR5Z0750 MG RESISTOR 75 R714 FU-RCX4JATZ0101 C RESISTOR 100 R716 FU-RRXAJR5Z0473 MG RESISTOR 47k R717 FU-RCX4JATZ0152 C RESISTOR 1.5k R718 FU-RRXAJR5Z0183 MG RESISTOR 18k R719 FU-RRXAJR5Z0473 MG RESISTOR 47k R720 FU-RCX4JATZ0152 C RESISTOR 1.5k R721 FU-RRXAJR5Z0183 MG RESISTOR 18k R722 FU-RCX4JATZ0152 C RESISTOR 1.5k R723 FU-RCX4JATZ0152 C RESISTOR 1.5k R729 FU-RRXAJR5Z0102 MG RESISTOR 1k R730 FU-RCX4JATZ0471 C RESISTOR 470 R732 FU-RRXAJR5Z0471 MG RESISTOR 470 R737 FU-RCX4JATZ0471 C RESISTOR 470 R738 FU-RRXAJR5Z0473 MG RESISTOR 47k

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R739 FU-RRXAJR5Z0473 MG RESISTOR 47kΩ 1/10W J R740 FU-RRXAJR5Z0470 MG RESISTOR 470 R741 FU-RCX4JATZ0561 C RESISTOR 560 R746 FU-RCX4JATZ0561 C RESISTOR 560 R751 FU-RRXAJR5Z0750 MG RESISTOR 75 R752 FU-RCX4JATZ0101 C RESISTOR 100 R756 FU-RCX4JATZ0153 C RESISTOR 15k R757 FU-RRXAJR5Z0512 MG RESISTOR 5.1k R758 FU-RRXAJR5Z0750 MG RESISTOR 75 R759 FU-RCX4JATZ0101 C RESISTOR 100 R761 FU-RCX4JATZ0471 C RESISTOR 470 R762 FU-RRXAJR5Z0101 MG RESISTOR 100 R763 FU-RRXAJR5Z0750 MG RESISTOR 75 R764 FU-RCX4JATZ0750 C RESISTOR 75 R765 FU-RRXAJR5Z0750 MG RESISTOR 75 R766 FU-RCX4JATZ0101 C RESISTOR 100 R767 FU-RRXAJR5Z0122 MG RESISTOR 1.2k R768 FU-RCX4JATZ0471 C RESISTOR 470 R770 FU-RRXAJR5Z0750 MG RESISTOR 75 R771 FU-RCX4JATZ0101 C RESISTOR 100 R775 FU-RRXAJR5Z0103 MG RESISTOR 10k R776 FU-RRXAJR5Z0103 MG RESISTOR 10k R777 FU-RRXAJR5Z0183 MG RESISTOR 18k R778 FU-RRXAJR5Z0183 MG RESISTOR 18k R779 FU-RRXAJR5Z0473 MG RESISTOR 47k R780 FU-RRXAJR5Z0473 MG RESISTOR 47k R781 FU-RCX4JATZ0152 C RESISTOR 1.5k R782 FU-RRXAJR5Z0102 MG RESISTOR 1k R783 FU-RCX4JATZ0152 C RESISTOR 1.5k R784 FU-RRXAJR5Z0103 MG RESISTOR 10k R785 FU-RRXAJR5Z0104 MG RESISTOR 100k R786 FU-RRXAJR5Z0103 MG RESISTOR 10k R787 FU-RRXAJR5Z0183 MG RESISTOR 18k R788 FU-RRXAJR5Z0183 MG RESISTOR 18k R793 FU-RRXAJR5Z0393 MG RESISTOR 39k R794 FU-RRXAJR5Z0102 MG RESISTOR 1k R797 FU-RRXAJR5Z0102 MG RESISTOR 1k R801 FU-RRXAJR5Z0563 MG RESISTOR 56k R802 FU-RRXAJR5Z0273 MG RESISTOR 27k



R807 FU-RN024R7ZU001 O.M.F.RESISTOR 4.7Ω 2W J R808 FU-RRXAJR5Z0103 MG RESISTOR 10k R809 FU-RRXAJR5Z0103 MG RESISTOR 10k R811 FU-RRXAJR5Z0473 MG RESISTOR 47k



R812 FU-RRXAJR5Z0222 MG RESISTOR 2.2kΩ 1/10W J R813 FU-RCX4JATZ0103 C RESISTOR 10k R814 FU-RRXAJR5Z0392 MG RESISTOR 3.9k R816 FU-RRXAJR5Z0103 MG RESISTOR 10k R817 FU-RRXAJR5Z0392 MG RESISTOR 3.9k R818 FU-RRXAJR5Z0223 MG RESISTOR 22k R822 FU-RRXAJR5Z0223 MG RESISTOR 22k R824 FU-RRXAJR5Z0103 MG RESISTOR 10k R825 FU-RCX4JATZ0103 C RESISTOR 10k R829 FU-RCX4JATZ0121 C RESISTOR 120 R830 FU-RRXAJR5Z0104 MG RESISTOR 100k R831 FU-RCX4JATZ0104 C RESISTOR 100k R832 FU-RCX4JATZ0104 C RESISTOR 100k R833 FU-RRXAJR5Z0330 MG RESISTOR 33 R834 FU-RRXAJR5Z0330 MG RESISTOR 33 R835 FU-RRXAJR5Z0330 MG RESISTOR 33 R836 FU-RRXAJR5Z0330 MG RESISTOR 33 R837 FU-RCX4JATZ0181 C RESISTOR 180 R838 FU-RCX4JATZ0181 C RESISTOR 180 R839 FU-RRXAJR5Z0473 MG RESISTOR 47k R840 FU-RRXAZR5Z0000 MG RESISTOR 0 R842 FU-RRXAJR5Z0104 MG RESISTOR 100k R843 FU-RCX4JATZ0104 C RESISTOR 100k R844 FU-RCX4JATZ0104 C RESISTOR 100k R845 FU-RRXAJR5Z0104 MG RESISTOR 100k R846 FU-RRXAJR5Z0104 MG RESISTOR 100k R847 FU-RCX4JATZ0104 C RESISTOR 100k R848 FU-RRXAJR5Z0104 MG RESISTOR 100k R849 FU-RRXAJR5Z0104 MG RESISTOR 100k R850 FU-RRXAJR5Z0104 MG RESISTOR 100k R852 FU-RRXAJR5Z0104 MG RESISTOR 100k R854 FU-RRXAJR5Z0104 MG RESISTOR 100k R855 FU-RRXAJR5Z0104 MG RESISTOR 100k R856 FU-RCX4JATZ0104 C RESISTOR 100k R857 FU-RRXAJR5Z0104 MG RESISTOR 100k R858 FU-RCX4JATZ0104 C RESISTOR 100k R859 FU-RCX4JATZ0104 C RESISTOR 100k R890 FU-RRXAJR5Z0104 MG RESISTOR 100k R891 FU-RRXAJR5Z0104 MG RESISTOR 100k R892 FU-RCX4JATZ0104 C RESISTOR 100k R893 FU-RCX4JATZ0104 C RESISTOR 100k R894 FU-RRXAJR5Z0104 MG RESISTOR 100k R895 FU-RCX4JATZ0104 C RESISTOR 100k R896 FU-RRXAJR5Z0273 MG RESISTOR 27k R897 FU-RRXAJR5Z0273 MG RESISTOR 27k R900 FU-RCX4JATZ03R3 C RESISTOR 3.3

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(No.YA683<Rev.001>)3-7

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Ref No. Part No. Part Name Description Local



Ref No. Part No. Part Name Description Local

R904 FU-RCX4JATZ0123 C RESISTOR 12kΩ 1/4W J



R906 FU-RRXAFR5H4701 MG RESISTOR 4.7kΩ 1/10W F



R907 FU-RRXAFR5H4701 MG RESISTOR 4.7kΩ 1/10W F



R908 FU-RRXAFR5H3901 MG RESISTOR 3.9kΩ 1/10W F



R909 FU-RRXAFR5H3901 MG RESISTOR 3.9kΩ 1/10W F R910 FU-RRXAFR5H8200 MG RESISTOR 820 R911 FU-RRXAFR5H5601 MG RESISTOR 5.6k



R912 FU-RRXAFR5H2400 MG RESISTOR 240Ω 1/10W F



R913 FU-RRXAFR5H2400 MG RESISTOR 240Ω 1/10W F



R914 FU-RRXAFR5H2400 MG RESISTOR 240Ω 1/10W F



R915 FU-RRXAFR5H2400 MG RESISTOR 240Ω 1/10W F R916 FU-RRXAJR5Z0181 MG RESISTOR 180 R917 FU-RCX4JATZ0271 C RESISTOR 270k R918 FU-RCX4JATZ0682 C RESISTOR 6.8k R919 FU-RN01471ZU001 O.M.F.RESISTOR 470 R920 FU-RRXAJR5Z0103 MG RESISTOR 10k R921 FU-RRXAJR5Z0683 MG RESISTOR 68k R922 FU-RN02120ZU001 O.M.F.RESISTOR 120 R923 FU-RCX4JATZ0102 C RESISTOR 1k R925 FU-RRXAFR5H3301 MG RESISTOR 3.3k R926 FU-RRXAFR5H9101 MG RESISTOR 9.1k R928 FU-RCX4JATZ0272 C RESISTOR 2.7k R929 FU-RCX4JATZ0101 C RESISTOR 100 R930 FU-RRXAFR5H3001 MG RESISTOR 3k R931 FU-RRXAFR5H9101 MG RESISTOR 9.1k R936 FU-RRXAJR5Z0151 MG RESISTOR 150 R937 FU-RRXAJR5Z0272 MG RESISTOR 2.7k R938 FU-RRXAJR5Z0103 MG RESISTOR 10k R939 FU-RN02R82ZU001 RESISTOR 0.82 R942 FU-RRXAJR5Z0103 MG RESISTOR 10k R943 FU-RRXAJR5Z0103 MG RESISTOR 10k R944 FU-RCX4JATZ0272 C RESISTOR 2.7k R945 FU-RRXAJR5Z0103 MG RESISTOR 10k R947 FU-RCX4JATZ0473 C RESISTOR 47k R948 FU-RN02R82ZU001 RESISTOR 0.82 R949 FU-RCX4JATZ0182 C RESISTOR 1.8k R950 FU-RCX4JATZ0271 C RESISTOR 270k R953 FU-RN02390ZU001 RESISTOR 390 R954 FU-RN02120ZU001 O.M.F.RESISTOR 120 R955 FU-RN02390ZU001 RESISTOR 390 R959 FU-RRXAFR5H1202 MG RESISTOR 12k R960 FU-RRXAFR5H6200 MG RESISTOR 620 R961 FU-RRXAFR5H3001 MG RESISTOR 3k R962 FU-RCX4JATZ0271 C RESISTOR 270k R963 FU-RRXAJR5Z0682 MG RESISTOR 6.8k R964 FU-RRXAJR5Z0103 MG RESISTOR 10k R965 FU-RCX4JATZ0273 C RESISTOR 27k R966 FU-RCX4JATZ0332 C RESISTOR 3.3k R967 FU-RRXAJR5Z0103 MG RESISTOR 10k R968 FU-RCX4JATZ0272 C RESISTOR 2.7k R969 FU-RRXAJR5Z0332 MG RESISTOR 3.3k R970 FU-RRXAJR5Z0332 MG RESISTOR 3.3k R971 FU-RRXAFR5H8201 MG RESISTOR 8.2k R972 FU-RRXAFR5H5101 MG RESISTOR 5.1k R973 FU-RCX4JATZ0271 C RESISTOR 270k R974 FU-RRXAJR5Z0101 MG RESISTOR 100 R975 FU-RCX4JATZ0271 C RESISTOR 270k R976 FU-RRXAFR5H5601 MG RESISTOR 5.6k R977 FU-RRXAJR5Z0272 MG RESISTOR 2.7k R978 FU-RRXAJR5Z0822 MG RESISTOR 8.2k R980 FU-RCX4JATZ0102 C RESISTOR 1k R982 FU-RRXAFR5H5601 MG RESISTOR 5.6k R983 FU-RRXAJR5Z0682 MG RESISTOR 6.8k R985 FU-RCX4JATZ0272 C RESISTOR 2.7k



R986 FU-RRXAFR5H2400 MG RESISTOR 240Ω 1/10W F R987 FU-RRXAJR5Z0101 MG RESISTOR 100 R994 FU-RRXAFR5H3301 MG RESISTOR 3.3k R995 FU-RRXAFR5H0433 MG RESISTOR 43k R997 FU-RN02R22ZU001 O.M.F.RESISTOR 0.22

L501 FU-LLARKBSTU100 INDUCTOR 10uH L502 FU-LLARKBSTU100 INDUCTOR 10uH



L601 FU-LLEG0Z0XB008 LINE FILTER L701 FU-LLAXJATTU2R2 INDUCTOR 2.2uH L702 FU-LLAXJATTU2R2 INDUCTOR 2.2uH L703 FU-LLAXJATTU2R2 INDUCTOR 2.2uH L838 FU-LLAXJATTU2R2 INDUCTOR 2.2uH L839 FU-LLAXJATTU2R2 INDUCTOR 2.2uH L840 FU-LLAXJATTU2R2 INDUCTOR 2.2uH



T601 FU-LTT2PE0KT047 POWER TRANS

BC601 FU-LLBF00STU030 INDUCTOR BC603 FU-LLBF00STU030 INDUCTOR BC750 FU-LLBF00STU030 INDUCTOR



F601 FU-PBGZ20BAG021 FUSE 4A/250V JK721 FU-JYEJ040YUQ03 S-JACK S-VIDEO IN JK722 FU-JXRJ010YUQ05 PIN JACK VIDEO IN JK723 FU-JXRJ010YUQ02 PIN JACK AUDIO(L) IN JK724 FU-JYRJ010YUQ03 PIN JACK AUDIO(R) IN

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1/10W F

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1W J

2W J

2W J 2W J 2W J

2W J

JK725 FU-JXSJ020YUQ01 MINI JACK PC AUDIO IN JK751 FU-JXGJ210LY001 21P CONNECTOR SCART JK801 FU-JYSJ020LY002 HEADPHONE JACK HEADPHONE



SA601 FU-NVQZ10D471KB SURGE ABSORBER

FUNCTION P.W. BOARD ASS'Y (FU-1ESA19688-2)



Ref No. Part No. Part Name Description Local

D201 FU-QDTB0MTZJ5R6 ZENER DIODE D202 FU-QDTB0MTZJ5R6 ZENER DIODE D203 FU-QDTB0MTZJ5R6 ZENER DIODE

C201 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C202 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V

Ω

R201 FU-RCX4GATZ0103 C RESISTOR 10k R202 FU-RCX4JATZ0221 C RESISTOR 220 R203 FU-RCX4GATZ0152 C RESISTOR 1.5k R204 FU-RCX4GATZ0152 C RESISTOR 1.5k R205 FU-RCX4GATZ0222 C RESISTOR 2.2k R206 FU-RCX4GATZ0272 C RESISTOR 2.7k R207 FU-RCX4GATZ0472 C RESISTOR 4.7k R208 FU-RCX4GATZ0682 C RESISTOR 6.8k

CN201 FU-WX1A8CN0-008 WIRE ASSEMBLY 6pin 250mm CN202 FU-WX1A8CN0-002 WIRE ASSEMBLY 5pin SW201 FU-SST0101AL038 TACT SWITCH MENU SW202 FU-SST0101AL038 TACT SWITCH VOL SW203 FU-SST0101AL038 TACT SWITCH VOL + SW204 FU-SST0101AL038 TACT SWITCH PROG SW205 FU-SST0101AL038 TACT SWITCH PROG + SW206 FU-SST0101AL038 TACT SWITCH INPUT SELECT SW207 FU-SST0101AL038 TACT SWITCH POWER

1/4W G

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1/4W G

IR SENSOR P.W. BOARD ASS'Y (FU-1ESA19688-3)



Ref No. Part No. Part Name Description Local

D301 FU-QDTB0MTZJ5R6 ZENER DIODE D302 FU-NPWZ0LTL4234 LED POWER D303 FU-NP4Z000L53HT LED STANDBY

C301 FU-CE1JMAVSL2R2 E CAPACITOR 2.2uF 50V M

Ω

R301 FU-RCX4JATZ0121 C RESISTOR 120 R302 FU-RRXAJR5Z0331 MG RESISTOR 330 R303 FU-RRXAJR5Z0331 MG RESISTOR 330 R304 FU-RRXAJR5Z0332 MG RESISTOR 3.3k

RS301 FU-USESJRSKK046 REMOTE SENSOR

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JACK P.W. BOARD ASS'Y (FU-1ESA19688-4)



Ref No. Part No. Part Name Description Local

C14 FU-CHD1JK30B562 C CAPACITOR 5600pF 50V K C15 FU-CHD1JK30B562 C CAPACITOR 5600pF 50V K

Ω

R14 FU-RRXAJR5Z0473 MG RESISTOR 47k R15 FU-RRXAJR5Z0473 MG RESISTOR 47k R19 FU-RCX4JATZ0152 C RESISTOR 1.5k R20 FU-RCX4JATZ0152 C RESISTOR 1.5k R21 FU-RRXAJR5Z0103 MG RESISTOR 10k R22 FU-RRXAJR5Z0103 MG RESISTOR 10k R23 FU-RRXAJR5Z0183 MG RESISTOR 18k R24 FU-RRXAJR5Z0183 MG RESISTOR 18k

JK11 FU-JXRJ010YUQ03 PIN JACK COMP Y IN JK12 FU-JXRJ010YUQ04 PIN JACK COMP Pb IN JK13 FU-JXRJ010YUQ01 PIN JACK COMP Pr IN JK14 FU-JXRJ010YUQ02 PIN JACK COMP AUDIO(L) IN JK15 FU-JYRJ010YUQ03 PIN JACK COMP AUDIO(R) IN

1/10W J

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3-8(No.YA683<Rev.001>)

INVERTER P.W. BOARD ASS'Y (FU-1ESA19502-1)



Ref No. Part No. Part Name Description Local

Q401 FU-QQS002SA950F TRANSISTOR Q402 FU-NQS4KTC3199P TRANSISTOR Q403 FU-NQS4KTC3199P TRANSISTOR Q404 FU-NQS1KTA1267P TRANSISTOR Q405 FU-QQS02SC2120F TRANSISTOR Q406 FU-QQWZ2SC4881F POW TRANSISTOR



Q408 FU-QF2ZHAT2215R MOS FET Q410 FU-NQS4KTC3199P TRANSISTOR Q411 FU-NQS1KTA1267P TRANSISTOR Q412 FU-NQS4KTC3199P TRANSISTOR

D402 FU-QDTZ001SS133 SI DIODE D403 FU-QDTZ001SS133 SI DIODE D405 FU-QDTB00MTZJ15 ZENER DIODE D408 FU-QDTZ001SS133 SI DIODE D409 FU-QDTZ001SS133 SI DIODE D410 FU-QDTZ001SS133 SI DIODE D411 FU-QDTZ001SS133 SI DIODE D412 FU-QDTZ001SS133 SI DIODE D413 FU-QDTZ001SS133 SI DIODE D414 FU-QDTZ001SS133 SI DIODE D415 FU-QDTZ001SS133 SI DIODE D416 FU-QDTZ001SS133 SI DIODE D418 FU-QDTZ001SS133 SI DIODE D419 FU-QDTZ001SS133 SI DIODE D422 FU-QDTZ001SS133 SI DIODE D428 FU-QDTB0MTZJ5R6 ZENER DIODE

C401 FU-CHD1JK30B472 C CAPACITOR 4700pF 50V K C402 FU-CA2A104DT018 CAPACITOR 0.1uF 100V J C404 FU-CE1CMASDL221 E CAPACITOR 220uF 16V M C405 FU-CA2A104DT018 CAPACITOR 0.1uF 100V J C406 FU-CA3F5R0MR060 C CAPACITOR 5pF 3.15KV J C407 FU-CHD1JK30B472 C CAPACITOR 4700pF 50V K C408 FU-CA3F5R0MR060 C CAPACITOR 5pF 3.15KV J C411 FU-CE1JMASDL100 E CAPACITOR 10uF 50V M C412 FU-CE1EMASDL470 E CAPACITOR 47uF 25V M C413 FU-CE1EMZNDL102 E CAPACITOR 1000uF 25V M C414 FU-CHD1JK30B103 C CAPACITOR 0.01uF 50V K C415 FU-CT2E114DT065 CAPACITOR 0.11uF 250V H C416 FU-CCD3FJPSL120 C CAPACITOR 12pF 3KV J C417 FU-CCD3FJPSL120 C CAPACITOR 12pF 3KV J C418 FU-CA2K332MR054 C CAPACITOR 3300pF 630V K C419 FU-CHD1JK30B103 C CAPACITOR 0.01uF 50V K C420 FU-CA2A104DT018 CAPACITOR 0.1uF 100V J C450 FU-CHD1JK30B102 C CAPACITOR 1000pF 50V K C451 FU-CHD1JK30B102 C CAPACITOR 1000pF 50V K

Ω

R401 FU-RRXAJR5Z0152 MG RESISTOR 1.5k R402 FU-RCX4JATZ0273 C RESISTOR 27k R404 FU-RRXAJR5Z0332 MG RESISTOR 3.3k R405 FU-RRXAJR5Z0103 MG RESISTOR 10k R406 FU-RCX4JATZ0101 C RESISTOR 100 R407 FU-RCX4JATZ0101 C RESISTOR 100 R408 FU-RCX4JATZ0101 C RESISTOR 100 R409 FU-RCX4JATZ0101 C RESISTOR 100 R412 FU-RRXAJR5Z0103 MG RESISTOR 10k R413 FU-RCX4JATZ0122 C RESISTOR 1.2k R414 FU-RRXAJR5Z0470 MG RESISTOR 470 R415 FU-RRXAJR5Z0103 MG RESISTOR 10k R417 FU-RCX4JATZ0562 C RESISTOR 5.6k R418 FU-RCX4JATZ0331 C RESISTOR 330 R419 FU-RRXAJR5Z0331 MG RESISTOR 330 R420 FU-RRXAJR5Z0822 MG RESISTOR 8.2k R422 FU-RRXAJR5Z0824 MG RESISTOR 820k R423 FU-RRXAJR5Z0223 MG RESISTOR 22k R424 FU-RRXAJR5Z0912 MG RESISTOR 9.1k R425 FU-RRXAJR5Z0560 MG RESISTOR 560 R426 FU-RRXAJR5Z0560 MG RESISTOR 560 R427 FU-RRXAJR5Z0564 MG RESISTOR 560k R428 FU-RRXAJR5Z0564 MG RESISTOR 560k R429 FU-RRXAJR5Z0824 MG RESISTOR 820k R430 FU-RCX4JATZ03R3 C RESISTOR 3.3 R431 FU-RRXAJR5Z0183 MG RESISTOR 18k R432 FU-RRXAJR5Z0821 MG RESISTOR 820 R435 FU-RRXAJR5Z0222 MG RESISTOR 2.2k R437 FU-RCX4JATZ0472 C RESISTOR 4.7k R438 FU-RRXAJR5Z0561 MG RESISTOR 560 R439 FU-RN02R68ZU001 O.M.F.RESISTOR 0.68 R440 FU-RRXAJR5Z0104 MG RESISTOR 100k R441 FU-RRXAJR5Z0134 MG RESISTOR 130k R442 FU-RRXAJR5Z0223 MG RESISTOR 22k R454 FU-RN02R33ZU001 O.M.F.RESISTOR 0.33 R455 FU-RRXAJR5Z0223 MG RESISTOR 22k R456 FU-RRXAZR5Z0000 MG RESISTOR 0

L403 FU-LLBD00PKV021 CHOKE COIL 22uH

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2W J



Ref No. Part No. Part Name Description Local

L401B FU-LLC471KSF009 POWER INDUCTER



T401 FU-LTZ3PC0MS003 TRANS

JUNCTION P.W. BOARD ASS'Y (FU-1ESA19502-2)



Ref No. Part No. Part Name Description Local

CN403A FU-WX1A8CN0-101 WIRE ASSEMBLY 12pin

(No.YA683<Rev.001>)3-9

PRINTED WIRING BOARD PARTS LIST [LT-19DA1BU/AK]



MAIN P.W. BOARD ASS'Y (FU-1ESA19148-1)



Ref No. Part No. Part Name Description Local



IC601 FU-QPEL561L11AV PHOTO COUPLER IC801 FU-QSZBA0SMS017 IC IC802 FU-NSZBA0TTY192 IC AUDIO D/A IC850 FU-QSZBA0TTS162 IC SWITCHING IC851 FU-QSZBA0TTS163 IC SWITCH IC900 FU-NSZBA0SJY041 IC REG 5V IC902 FU-NSZBA0SJY062 IC REG

Q505 FU-NQS4KTC3199P TRANSISTOR



Q600 FU-QFWZ02SK3566 FET



Q601 FU-QQS02SC2120F TRANSISTOR Q726 FU-NQS1KTA1267P TRANSISTOR Q727 FU-NQS1KTA1267P TRANSISTOR Q731 FU-NQS4KTC3199P TRANSISTOR Q734 FU-NQS1KTA1267P TRANSISTOR Q744 FU-NQS4KTC3199P TRANSISTOR Q802 FU-NQS4KTC3199P TRANSISTOR Q805 FU-NQS4KTC3199P TRANSISTOR Q900 FU-NQS4KTC3199P TRANSISTOR Q901 FU-QQS02SC2120F TRANSISTOR Q902 FU-QQS02SC2120F TRANSISTOR Q903 FU-NQS4KTC3199P TRANSISTOR Q904 FU-NQS4KTC3199P TRANSISTOR Q906 FU-QQS02SC2120F TRANSISTOR Q907 FU-NQS1KTA1267P TRANSISTOR Q908 FU-NQS4KTC3199P TRANSISTOR Q911 FU-NQS1KTA1267P TRANSISTOR Q912 FU-NQS4KTC3199P TRANSISTOR Q920 FU-NQS4KTC3199P TRANSISTOR Q922 FU-NQE0KTD2059P TRANSISTOR Q936 FU-QQWZ2SC4881F POW TRANSISTOR

D501 FU-QDTZ001SS133 SI DIODE



D610 FU-QDTB00MTZJ22 ZENER DIODE



D611 FU-NDLZ001N5399 SI DIODE D612 FU-QDTB0MTZJ5R6 ZENER DIODE



D613 FU-NDLZ001N5399 SI DIODE



D614 FU-NDLZ001N5399 SI DIODE D615 FU-QDTZ001SS133 SI DIODE



D616 FU-NDLZ001N5399 SI DIODE D621 FU-QDTZ001SS133 SI DIODE D622 FU-QDTZ001SS133 SI DIODE D624 FU-QDLZ001ZC18Q ZENER DIODE



D629 FU-QDTB00MTZJ33 ZENER DIODE D701 FU-QDTB00MTZJ13 ZENER DIODE D702 FU-QDTB00MTZJ13 ZENER DIODE D755 FU-QDTB0MTZJ3R9 ZENER DIODE D758 FU-QDTB00MTZJ13 ZENER DIODE



D802 FU-QDTZ001SS133 SI DIODE



D803 FU-QDTB0MTZJ4R7 ZENER DIODE



D900 FU-NDQZ000SB360 SB DIODE D901 FU-NDL1000FR104 FR DIODE



D903 FU-NDL1000FR104 FR DIODE



D904 FU-NDLZ000FR154 DIODE



D905 FU-NDL1000FR104 FR DIODE



D906 FU-NDQZ000SB340 SB DIODE D908 FU-QDLZ001ZC43Q DIODE D909 FU-NDQZ001N4005 SI DIODE D910 FU-QDTZ001SS133 SI DIODE D911 FU-QDTZ001SS133 SI DIODE D912 FU-QDTZ001SS133 SI DIODE



D913 FU-QDTB0MTZJ5R6 ZENER DIODE D915 FU-QDTB00MTZJ33 ZENER DIODE D916 FU-NSZBA0TJY036 IC REGULATOR D918 FU-QDTB00MTZJ12 ZENER DIODE D919 FU-QDTZ001SS133 SI DIODE D920 FU-NSZBA0TJY036 IC REGULATOR D922 FU-QDTZ001SS133 SI DIODE D923 FU-QDTB00MTZJ24 ZENER DIODE



D924 FU-NDWZ000SB270 SB DIODE D925 FU-QDTZ001SS133 SI DIODE D926 FU-QDTB00MTZJ10 ZENER DIODE D927 FU-QDTZ001SS133 SI DIODE D928 FU-QDTB0MTZJ6R8 ZENER DIODE D929 FU-QDTZ001SS133 SI DIODE D930 FU-QDTZ001SS133 SI DIODE D931 FU-QDTZ001SS133 SI DIODE D935 FU-QDTZ001SS133 SI DIODE D936 FU-NSZBA0TJY036 IC REGULATOR D942 FU-QDTZ001SS133 SI DIODE D944 FU-QDTZ001SS133 SI DIODE D947 FU-QDTZ001SS133 SI DIODE D948 FU-QDTZ001SS133 SI DIODE D951 FU-QDTB00MTZJ15 ZENER DIODE

Ref No. Part No. Part Name Description Local

D953 FU-QDTZ001SS133 SI DIODE D954 FU-QDTZ001SS133 SI DIODE D955 FU-QDTB00MTZJ39 ZENER DIODE D956 FU-QDTZ001SS133 SI DIODE D966 FU-QDTZ001SS133 SI DIODE D967 FU-QDTZ001SS133 SI DIODE D970 FU-QDTZ001SS133 SI DIODE D973 FU-QDTZ001SS133 SI DIODE D974 FU-NDQZ001N4005 SI DIODE D975 FU-NDQZ001N4005 SI DIODE D985 FU-NSZBA0TJY036 IC REGULATOR D986 FU-QDTZ001SS133 SI DIODE D987 FU-QDTZ001SS133 SI DIODE D988 FU-QDTZ001SS133 SI DIODE D989 FU-QDTZ001SS133 SI DIODE



D990 FU-QDLZ030PHA20 SB DIODE

C102 FU-CHD1JJ3CH102 C CAPACITOR 1000pF 50V J C103 FU-CHD1JJ3CH102 C CAPACITOR 1000pF 50V J C104 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C105 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C508 FU-CHD1JK30B103 C CAPACITOR 0.01uF 50V K C510 FU-CE1AMASDL101 E CAPACITOR 100uF 10V M C512 FU-CHD1JJ3CH470 C CAPACITOR 47pF 50V J C516 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C517 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C518 FU-CE1AMASDL102 E CAPACITOR 1000uF 10V M C519 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C520 FU-CHD1JJ3CH470 C CAPACITOR 47pF 50V J C524 FU-CE1CMAVSL330 E CAPACITOR 33uF 16V M C525 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C526 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J

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C600 FU-CT2E224MS037 CAPACITOR 0.22uF 250V

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C601 FU-CT2E104DC017 CAPACITOR 0.1uF 250V

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C615 FU-CA2H181DYG10 E CAPACITOR 180uF 400V M C621 FU-CA3D471PAN04 C CAPACITOR 470pF 2kV C623 FU-CA2A103DT018 CAPACITOR 0.01uF 100V J C624 FU-CA2A152DT018 CAPACITOR 0.0015uF 100V J C625 FU-CA2A473DT018 CAPACITOR 0.047uF 100V J

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C642 FU-CA2E332MR101 CAPACITOR 3300pF 250V K C702 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C703 FU-CE1CMAVSL470 E CAPACITOR 47uF 16V M C707 FU-CHD1JJ3CH102 C CAPACITOR 1000pF 50V J C710 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C711 FU-CE1CMAVSL470 E CAPACITOR 47uF 16V M C712 FU-CHD1JK30B562 C CAPACITOR 5600pF 50V K C714 FU-CHD1JK30B562 C CAPACITOR 5600pF 50V K C716 FU-CHD1JK30B562 C CAPACITOR 5600pF 50V K C718 FU-CHD1JK30B562 C CAPACITOR 5600pF 50V K C720 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C721 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C722 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C723 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C731 FU-CHD1JK30B562 C CAPACITOR 5600pF 50V K C732 FU-CHD1JK30B562 C CAPACITOR 5600pF 50V K C733 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C734 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C741 FU-CHD1JK30B222 C CAPACITOR 2200pF 50V K C742 FU-CE1CMAVSL470 E CAPACITOR 47uF 16V M C744 FU-CHD1JK30B222 C CAPACITOR 2200pF 50V K C745 FU-CE1CMAVSL470 E CAPACITOR 47uF 16V M C747 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C751 FU-CE1CMAVSL470 E CAPACITOR 47uF 16V M C753 FU-CE1CMAVSL470 E CAPACITOR 47uF 16V M C756 FU-CE1CMAVSL470 E CAPACITOR 47uF 16V M C758 FU-CE1CMAVSL470 E CAPACITOR 47uF 16V M C788 FU-CE1CMASDL101 E CAPACITOR 100uF 16V M C789 FU-CE0KMAVSL331 E CAPACITOR 330uF 6.3V M C791 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C792 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C793 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C794 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C795 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C796 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C797 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C801 FU-CE1CMASDL471 E CAPACITOR 470uF 16V M C802 FU-CE1CMASDL471 E CAPACITOR 470uF 16V M C806 FU-CE1EMASDL470 E CAPACITOR 47uF 25V M C808 FU-CE1AMASDL101 E CAPACITOR 100uF 10V M C809 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C810 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C811 FU-CE1EMASDL470 E CAPACITOR 47uF 25V M C812 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C816 FU-CE1JMASDL220 E CAPACITOR 22uF 50V M C818 FU-CE1CMASDL471 E CAPACITOR 470uF 16V M C819 FU-CHD1JK30B392 C CAPACITOR 3900pF 50V K

3-10(No.YA683<Rev.001>)

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Ref No. Part No. Part Name Description Local

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Ref No. Part No. Part Name Description Local

C820 FU-CHD1JK30B392 C CAPACITOR 3900pF 50V K C822 FU-CE1JMASDL100 E CAPACITOR 10uF 50V M C823 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C824 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C825 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C826 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C827 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C835 FU-CHD1JJ3CH102 C CAPACITOR 1000pF 50V J C836 FU-CHD1JJ3CH102 C CAPACITOR 1000pF 50V J C837 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C883 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C884 FU-CHD1AK30B105 C CAPACITOR 1uF 10V K C892 FU-CHD1JJ3CH102 C CAPACITOR 1000pF 50V J C894 FU-CHD1JJ3CH102 C CAPACITOR 1000pF 50V J C895 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C896 FU-CHD1JJ3CH101 C CAPACITOR 100pF 50V J C900 FU-CE1AMZNDL332 E CAPACITOR 3300uF 10V C901 FU-CE1JMASDL2R2 E CAPACITOR 2.2uF 50V M C902 FU-CE1EMZPDL222 E CAPACITOR 2200uF 25V M C903 FU-CE1JMASDL101 E CAPACITOR 100uF 50V M C904 FU-CE1EMASDL331 E CAPACITOR 330uF 25V M C905 FU-CE1EMASDL470 E CAPACITOR 47uF 25V M C907 FU-CE0KMASDL222 E CAPACITOR 2200uF 6.3V M C909 FU-CA2A272DT018 CAPACITOR 0.0027uF 100V J C910 FU-CE1JMASDL220 E CAPACITOR 22uF 50V M C911 FU-CE1CMASDL471 E CAPACITOR 470uF 16V M C912 FU-CE1JMASDL1R0 E CAPACITOR 1uF 50V M C914 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C916 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C917 FU-CE1CMASDL102 E CAPACITOR 1000uF 16V M C920 FU-CE1JMASDL100 E CAPACITOR 10uF 50V M C921 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C922 FU-CE1JMASDL100 E CAPACITOR 10uF 50V M C923 FU-CE1JMASDL100 E CAPACITOR 10uF 50V M C924 FU-CE1CMASDL471 E CAPACITOR 470uF 16V M C925 FU-CE1JMASDL100 E CAPACITOR 10uF 50V M C926 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C927 FU-CE1JMASDL100 E CAPACITOR 10uF 50V M C940 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C941 FU-CE1JMASDL100 E CAPACITOR 10uF 50V M C951 FU-CE1CMASDL221 E CAPACITOR 220uF 16V M C952 FU-CE1JMASDL100 E CAPACITOR 10uF 50V M C953 FU-CE1AMASDL331 E CAPACITOR 330uF 10V M C958 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C999 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V

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R102 FU-RRXAJR5Z0100 MG RESISTOR 10 R103 FU-RRXAJR5Z0100 MG RESISTOR 10 R511 FU-RRXAJR5Z0101 MG RESISTOR 100 R512 FU-RRXAJR5Z0101 MG RESISTOR 100 R515 FU-RRXAJR5Z0102 MG RESISTOR 1k R522 FU-RRXAJR5Z0221 MG RESISTOR 220 R525 FU-RRXAJR5Z0101 MG RESISTOR 100 R526 FU-RRXAJR5Z0470 MG RESISTOR 470

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R600 FU-RXX2JZLZ0105 RESISTOR 1MΩ 1/2W J

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R610 FU-RW051R2PG001 UNF.WW RESISTOR 1.2Ω 5W K R620 FU-RCX4JATZ0824 C RESISTOR 820k R621 FU-RCX4JATZ0824 C RESISTOR 820k R622 FU-RCX4JATZ0824 C RESISTOR 820k R623 FU-RCX4JATZ0824 C RESISTOR 820k R624 FU-RCX4JATZ0394 C RESISTOR 390k R632 FU-RCX4JATZ0391 C RESISTOR 390 R633 FU-RCX4JATZ0391 C RESISTOR 390 R634 FU-RCX4JATZ0331 C RESISTOR 330 R635 FU-RCX4JATZ0152 C RESISTOR 1.5k

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R636 FU-RN02R68ZU001 O.M.F.RESISTOR 0.68Ω 2W J R637 FU-RCX4JATZ0151 C RESISTOR 150 R638 FU-RCX4JATZ0562 C RESISTOR 5.6k R639 FU-RCX4JATZ0271 C RESISTOR 270k R701 FU-RRXAJR5Z0750 MG RESISTOR 75 R702 FU-RCX4JATZ0101 C RESISTOR 100 R704 FU-RCX4JATZ0471 C RESISTOR 470 R707 FU-RRXAJR5Z0750 MG RESISTOR 75 R708 FU-RRXAJR5Z0101 MG RESISTOR 100 R713 FU-RRXAJR5Z0750 MG RESISTOR 75 R714 FU-RCX4JATZ0101 C RESISTOR 100 R716 FU-RRXAJR5Z0473 MG RESISTOR 47k R717 FU-RCX4JATZ0152 C RESISTOR 1.5k R718 FU-RRXAJR5Z0183 MG RESISTOR 18k R719 FU-RRXAJR5Z0473 MG RESISTOR 47k R720 FU-RCX4JATZ0152 C RESISTOR 1.5k R721 FU-RRXAJR5Z0183 MG RESISTOR 18k R722 FU-RCX4JATZ0152 C RESISTOR 1.5k R723 FU-RCX4JATZ0152 C RESISTOR 1.5k R729 FU-RRXAJR5Z0102 MG RESISTOR 1k R730 FU-RCX4JATZ0471 C RESISTOR 470 R732 FU-RRXAJR5Z0471 MG RESISTOR 470 R737 FU-RCX4JATZ0471 C RESISTOR 470 R738 FU-RRXAJR5Z0473 MG RESISTOR 47k

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R739 FU-RRXAJR5Z0473 MG RESISTOR 47kΩ 1/10W J R740 FU-RRXAJR5Z0470 MG RESISTOR 470 R741 FU-RCX4JATZ0561 C RESISTOR 560 R746 FU-RCX4JATZ0561 C RESISTOR 560 R751 FU-RRXAJR5Z0750 MG RESISTOR 75 R752 FU-RCX4JATZ0101 C RESISTOR 100 R756 FU-RCX4JATZ0153 C RESISTOR 15k R757 FU-RRXAJR5Z0512 MG RESISTOR 5.1k R758 FU-RRXAJR5Z0750 MG RESISTOR 75 R759 FU-RCX4JATZ0101 C RESISTOR 100 R761 FU-RCX4JATZ0471 C RESISTOR 470 R762 FU-RRXAJR5Z0101 MG RESISTOR 100 R763 FU-RRXAJR5Z0750 MG RESISTOR 75 R764 FU-RCX4JATZ0750 C RESISTOR 75 R765 FU-RRXAJR5Z0750 MG RESISTOR 75 R766 FU-RCX4JATZ0101 C RESISTOR 100 R767 FU-RRXAJR5Z0122 MG RESISTOR 1.2k R768 FU-RCX4JATZ0471 C RESISTOR 470 R770 FU-RRXAJR5Z0750 MG RESISTOR 75 R771 FU-RCX4JATZ0101 C RESISTOR 100 R775 FU-RRXAJR5Z0103 MG RESISTOR 10k R776 FU-RRXAJR5Z0103 MG RESISTOR 10k R777 FU-RRXAJR5Z0183 MG RESISTOR 18k R778 FU-RRXAJR5Z0183 MG RESISTOR 18k R779 FU-RRXAJR5Z0473 MG RESISTOR 47k R780 FU-RRXAJR5Z0473 MG RESISTOR 47k R781 FU-RCX4JATZ0152 C RESISTOR 1.5k R782 FU-RRXAJR5Z0102 MG RESISTOR 1k R783 FU-RCX4JATZ0152 C RESISTOR 1.5k R784 FU-RRXAJR5Z0103 MG RESISTOR 10k R785 FU-RRXAJR5Z0104 MG RESISTOR 100k R786 FU-RRXAJR5Z0103 MG RESISTOR 10k R787 FU-RRXAJR5Z0183 MG RESISTOR 18k R788 FU-RRXAJR5Z0183 MG RESISTOR 18k R793 FU-RRXAJR5Z0393 MG RESISTOR 39k R794 FU-RRXAJR5Z0102 MG RESISTOR 1k R797 FU-RRXAJR5Z0102 MG RESISTOR 1k R801 FU-RRXAJR5Z0563 MG RESISTOR 56k R802 FU-RRXAJR5Z0273 MG RESISTOR 27k



R807 FU-RN024R7ZU001 O.M.F.RESISTOR 4.7Ω 2W J R808 FU-RRXAJR5Z0103 MG RESISTOR 10k R809 FU-RRXAJR5Z0103 MG RESISTOR 10k R811 FU-RRXAJR5Z0473 MG RESISTOR 47k

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R812 FU-RRXAJR5Z0222 MG RESISTOR 2.2kΩ 1/10W J R813 FU-RCX4JATZ0103 C RESISTOR 10k R814 FU-RRXAJR5Z0392 MG RESISTOR 3.9k R816 FU-RRXAJR5Z0103 MG RESISTOR 10k R817 FU-RRXAJR5Z0392 MG RESISTOR 3.9k R818 FU-RRXAJR5Z0223 MG RESISTOR 22k R822 FU-RRXAJR5Z0223 MG RESISTOR 22k R824 FU-RRXAJR5Z0103 MG RESISTOR 10k R825 FU-RCX4JATZ0103 C RESISTOR 10k R829 FU-RCX4JATZ0121 C RESISTOR 120 R830 FU-RRXAJR5Z0104 MG RESISTOR 100k R831 FU-RCX4JATZ0104 C RESISTOR 100k R832 FU-RCX4JATZ0104 C RESISTOR 100k R833 FU-RRXAJR5Z0330 MG RESISTOR 33 R834 FU-RRXAJR5Z0330 MG RESISTOR 33 R835 FU-RRXAJR5Z0330 MG RESISTOR 33 R836 FU-RRXAJR5Z0330 MG RESISTOR 33 R837 FU-RCX4JATZ0181 C RESISTOR 180 R838 FU-RCX4JATZ0181 C RESISTOR 180 R839 FU-RRXAJR5Z0473 MG RESISTOR 47k R840 FU-RRXAZR5Z0000 MG RESISTOR 0 R842 FU-RRXAJR5Z0104 MG RESISTOR 100k R843 FU-RCX4JATZ0104 C RESISTOR 100k R844 FU-RCX4JATZ0104 C RESISTOR 100k R845 FU-RRXAJR5Z0104 MG RESISTOR 100k R846 FU-RRXAJR5Z0104 MG RESISTOR 100k R847 FU-RCX4JATZ0104 C RESISTOR 100k R848 FU-RRXAJR5Z0104 MG RESISTOR 100k R849 FU-RRXAJR5Z0104 MG RESISTOR 100k R850 FU-RRXAJR5Z0104 MG RESISTOR 100k R852 FU-RRXAJR5Z0104 MG RESISTOR 100k R854 FU-RRXAJR5Z0104 MG RESISTOR 100k R855 FU-RRXAJR5Z0104 MG RESISTOR 100k R856 FU-RCX4JATZ0104 C RESISTOR 100k R857 FU-RRXAJR5Z0104 MG RESISTOR 100k R858 FU-RCX4JATZ0104 C RESISTOR 100k R859 FU-RCX4JATZ0104 C RESISTOR 100k R890 FU-RRXAJR5Z0104 MG RESISTOR 100k R891 FU-RRXAJR5Z0104 MG RESISTOR 100k R892 FU-RCX4JATZ0104 C RESISTOR 100k R893 FU-RCX4JATZ0104 C RESISTOR 100k R894 FU-RRXAJR5Z0104 MG RESISTOR 100k R895 FU-RCX4JATZ0104 C RESISTOR 100k R896 FU-RRXAJR5Z0273 MG RESISTOR 27k R897 FU-RRXAJR5Z0273 MG RESISTOR 27k R900 FU-RCX4JATZ03R3 C RESISTOR 3.3

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(No.YA683<Rev.001>)3-11

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Ref No. Part No. Part Name Description Local

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Ref No. Part No. Part Name Description Local

R904 FU-RCX4JATZ0123 C RESISTOR 12kΩ 1/4W J

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R906 FU-RRXAFR5H4701 MG RESISTOR 4.7kΩ 1/10W F

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R907 FU-RRXAFR5H4701 MG RESISTOR 4.7kΩ 1/10W F

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R908 FU-RRXAFR5H3901 MG RESISTOR 3.9kΩ 1/10W F

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R909 FU-RRXAFR5H3901 MG RESISTOR 3.9kΩ 1/10W F R910 FU-RRXAFR5H8200 MG RESISTOR 820 R911 FU-RRXAFR5H5601 MG RESISTOR 5.6k

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R912 FU-RRXAFR5H2400 MG RESISTOR 240Ω 1/10W F

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R913 FU-RRXAFR5H2400 MG RESISTOR 240Ω 1/10W F

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R914 FU-RRXAFR5H2400 MG RESISTOR 240Ω 1/10W F

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R915 FU-RRXAFR5H2400 MG RESISTOR 240Ω 1/10W F R916 FU-RRXAJR5Z0181 MG RESISTOR 180 R917 FU-RCX4JATZ0271 C RESISTOR 270k R918 FU-RCX4JATZ0682 C RESISTOR 6.8k R919 FU-RN01471ZU001 O.M.F.RESISTOR 470 R920 FU-RRXAJR5Z0103 MG RESISTOR 10k R921 FU-RRXAJR5Z0683 MG RESISTOR 68k R922 FU-RN02120ZU001 O.M.F.RESISTOR 120 R923 FU-RCX4JATZ0102 C RESISTOR 1k R925 FU-RRXAFR5H3301 MG RESISTOR 3.3k R926 FU-RRXAFR5H9101 MG RESISTOR 9.1k R928 FU-RCX4JATZ0272 C RESISTOR 2.7k R929 FU-RCX4JATZ0101 C RESISTOR 100 R930 FU-RRXAFR5H3001 MG RESISTOR 3k R931 FU-RRXAFR5H9101 MG RESISTOR 9.1k R936 FU-RRXAJR5Z0151 MG RESISTOR 150 R937 FU-RRXAJR5Z0272 MG RESISTOR 2.7k R938 FU-RRXAJR5Z0103 MG RESISTOR 10k R939 FU-RN02R82ZU001 RESISTOR 0.82 R942 FU-RRXAJR5Z0103 MG RESISTOR 10k R943 FU-RRXAJR5Z0103 MG RESISTOR 10k R944 FU-RCX4JATZ0272 C RESISTOR 2.7k R945 FU-RRXAJR5Z0103 MG RESISTOR 10k R947 FU-RCX4JATZ0473 C RESISTOR 47k R948 FU-RN02R82ZU001 RESISTOR 0.82 R949 FU-RCX4JATZ0182 C RESISTOR 1.8k R950 FU-RCX4JATZ0271 C RESISTOR 270k R953 FU-RN02390ZU001 RESISTOR 390 R954 FU-RN02120ZU001 O.M.F.RESISTOR 120 R955 FU-RN02390ZU001 RESISTOR 390 R959 FU-RRXAFR5H1202 MG RESISTOR 12k R960 FU-RRXAFR5H6200 MG RESISTOR 620 R961 FU-RRXAFR5H3001 MG RESISTOR 3k R962 FU-RCX4JATZ0271 C RESISTOR 270k R963 FU-RRXAJR5Z0682 MG RESISTOR 6.8k R964 FU-RRXAJR5Z0103 MG RESISTOR 10k R965 FU-RCX4JATZ0273 C RESISTOR 27k R966 FU-RCX4JATZ0332 C RESISTOR 3.3k R967 FU-RRXAJR5Z0103 MG RESISTOR 10k R968 FU-RCX4JATZ0272 C RESISTOR 2.7k R969 FU-RRXAJR5Z0332 MG RESISTOR 3.3k R970 FU-RRXAJR5Z0332 MG RESISTOR 3.3k R971 FU-RRXAFR5H8201 MG RESISTOR 8.2k R972 FU-RRXAFR5H5101 MG RESISTOR 5.1k R973 FU-RCX4JATZ0271 C RESISTOR 270k R974 FU-RRXAJR5Z0101 MG RESISTOR 100 R975 FU-RCX4JATZ0271 C RESISTOR 270k R976 FU-RRXAFR5H5601 MG RESISTOR 5.6k R977 FU-RRXAJR5Z0272 MG RESISTOR 2.7k R978 FU-RRXAJR5Z0822 MG RESISTOR 8.2k R980 FU-RCX4JATZ0102 C RESISTOR 1k R982 FU-RRXAFR5H5601 MG RESISTOR 5.6k R983 FU-RRXAJR5Z0682 MG RESISTOR 6.8k R985 FU-RCX4JATZ0272 C RESISTOR 2.7k

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R986 FU-RRXAFR5H2400 MG RESISTOR 240Ω 1/10W F R987 FU-RRXAJR5Z0101 MG RESISTOR 100 R994 FU-RRXAFR5H3301 MG RESISTOR 3.3k R995 FU-RRXAFR5H0433 MG RESISTOR 43k R997 FU-RN02R22ZU001 O.M.F.RESISTOR 0.22

L501 FU-LLARKBSTU100 INDUCTOR 10uH L502 FU-LLARKBSTU100 INDUCTOR 10uH



L601 FU-LLEG0Z0XB008 LINE FILTER L701 FU-LLAXJATTU2R2 INDUCTOR 2.2uH L702 FU-LLAXJATTU2R2 INDUCTOR 2.2uH L703 FU-LLAXJATTU2R2 INDUCTOR 2.2uH L838 FU-LLAXJATTU2R2 INDUCTOR 2.2uH L839 FU-LLAXJATTU2R2 INDUCTOR 2.2uH L840 FU-LLAXJATTU2R2 INDUCTOR 2.2uH



T601 FU-LTT2PE0KT047 POWER TRANS

BC601 FU-LLBF00STU030 INDUCTOR BC603 FU-LLBF00STU030 INDUCTOR BC750 FU-LLBF00STU030 INDUCTOR



F601 FU-PBGZ20BAG021 FUSE 4A/250V JK721 FU-JYEJ040YUQ03 S-JACK S-VIDEO IN JK722 FU-JXRJ010YUQ05 PIN JACK VIDEO IN JK723 FU-JXRJ010YUQ02 PIN JACK AUDIO(L) IN JK724 FU-JYRJ010YUQ03 PIN JACK AUDIO(R) IN

Ω

1/10W F

Ω

1/10W F

Ω

1/10W J

Ω

1/4W J

Ω

1/4W J

Ω

1/10W J

Ω

1/10W J

Ω

1/4W J

Ω

1/10W F

Ω

1/10W F

Ω

1/4W J

Ω

1/4W J

Ω

1/10W F

Ω

1/10W F

Ω

1/10W J

Ω

1/10W J

Ω

1/10W J

Ω

1/10W J

Ω

1/10W J

Ω

1/4W J

Ω

1/10W J

Ω

1/4W J

Ω

1/4W J

Ω

1/4W J

Ω Ω Ω

Ω

1/10W F

Ω

1/10W F

Ω

1/10W F

Ω

1/4W J

Ω

1/10W J

Ω

1/10W J

Ω

1/4W J

Ω

1/4W J

Ω

1/10W J

Ω

1/4W J

Ω

1/10W J

Ω

1/10W J

Ω

1/10W F

Ω

1/10W F

Ω

1/4W J

Ω

1/10W J

Ω

1/4W J

Ω

1/10W F

Ω

1/10W J

Ω

1/10W J

Ω

1/4W J

Ω

1/10W F

Ω

1/10W J

Ω

1/4W J

Ω

1/10W J

Ω

1/10W F

Ω

1/10W F

Ω

1W J

2W J

2W J 2W J 2W J

2W J

JK725 FU-JXSJ020YUQ01 MINI JACK PC AUDIO IN JK751 FU-JXGJ210LY001 21P CONNECTOR SCART JK801 FU-JYSJ020LY002 HEADPHONE JACK HEADPHONE



SA601 FU-NVQZ10D471KB SURGE ABSORBER

FUNCTION P.W. BOARD ASS'Y (FU-1ESA19148-2)



Ref No. Part No. Part Name Description Local

D201 FU-QDTB0MTZJ5R6 ZENER DIODE D202 FU-QDTB0MTZJ5R6 ZENER DIODE D203 FU-QDTB0MTZJ5R6 ZENER DIODE

C201 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V C202 FU-CHD1JZ30F104 C CAPACITOR 0.1uF 50V

Ω

R201 FU-RCX4GATZ0103 C RESISTOR 10k R202 FU-RCX4JATZ0221 C RESISTOR 220 R203 FU-RCX4GATZ0152 C RESISTOR 1.5k R204 FU-RCX4GATZ0152 C RESISTOR 1.5k R205 FU-RCX4GATZ0222 C RESISTOR 2.2k R206 FU-RCX4GATZ0272 C RESISTOR 2.7k R207 FU-RCX4GATZ0472 C RESISTOR 4.7k R208 FU-RCX4GATZ0682 C RESISTOR 6.8k

CN201 FU-WX1A8CN0-008 WIRE ASSEMBLY 6pin 250mm CN202 FU-WX1A8CN0-002 WIRE ASSEMBLY 5pin SW201 FU-SST0101AL038 TACT SWITCH MENU SW202 FU-SST0101AL038 TACT SWITCH VOL SW203 FU-SST0101AL038 TACT SWITCH VOL + SW204 FU-SST0101AL038 TACT SWITCH PROG SW205 FU-SST0101AL038 TACT SWITCH PROG + SW206 FU-SST0101AL038 TACT SWITCH INPUT SELECT SW207 FU-SST0101AL038 TACT SWITCH POWER

1/4W G

Ω

1/4W J

Ω

1/4W G

Ω

1/4W G

Ω

1/4W G

Ω

1/4W G

Ω

1/4W G

Ω

1/4W G

IR SENSOR P.W. BOARD ASS'Y (FU-1ESA19148-3)



Ref No. Part No. Part Name Description Local

D301 FU-QDTB0MTZJ5R6 ZENER DIODE D302 FU-NPWZ0LTL4234 LED POWER D303 FU-NP4Z000L53HT LED STANDBY

C301 FU-CE1JMAVSL2R2 E CAPACITOR 2.2uF 50V M

Ω

R301 FU-RCX4JATZ0121 C RESISTOR 120 R302 FU-RRXAJR5Z0331 MG RESISTOR 330 R303 FU-RRXAJR5Z0331 MG RESISTOR 330 R304 FU-RRXAJR5Z0332 MG RESISTOR 3.3k

RS301 FU-USESJRSKK046 REMOTE SENSOR

1/4W J

Ω

1/10W J

Ω

1/10W J

Ω

1/10W J

JACK P.W. BOARD ASS'Y (FU-1ESA19148-4)



Ref No. Part No. Part Name Description Local

C14 FU-CHD1JK30B562 C CAPACITOR 5600pF 50V K C15 FU-CHD1JK30B562 C CAPACITOR 5600pF 50V K

Ω

R14 FU-RRXAJR5Z0473 MG RESISTOR 47k R15 FU-RRXAJR5Z0473 MG RESISTOR 47k R19 FU-RCX4JATZ0152 C RESISTOR 1.5k R20 FU-RCX4JATZ0152 C RESISTOR 1.5k R21 FU-RRXAJR5Z0103 MG RESISTOR 10k R22 FU-RRXAJR5Z0103 MG RESISTOR 10k R23 FU-RRXAJR5Z0183 MG RESISTOR 18k R24 FU-RRXAJR5Z0183 MG RESISTOR 18k

JK11 FU-JXRJ010YUQ03 PIN JACK COMP Y IN JK12 FU-JXRJ010YUQ04 PIN JACK COMP Pb IN JK13 FU-JXRJ010YUQ01 PIN JACK COMP Pr IN JK14 FU-JXRJ010YUQ02 PIN JACK COMP AUDIO(L) IN JK15 FU-JYRJ010YUQ03 PIN JACK COMP AUDIO(R) IN

1/10W J

Ω

1/10W J

Ω

1/4W J

Ω

1/4W J

Ω

1/10W J

Ω

1/10W J

Ω

1/10W J

Ω

1/10W J

3-12(No.YA683<Rev.001>)

INVERTER P.W. BOARD ASS'Y (FU-1ESA19502-1)

REFER TO PARTS LIST IN PAGE 3-9 FOR THIS P.W. BOARD.

JUNCTION P.W. BOARD ASS'Y (FU-1ESA19502-2)

REFER TO PARTS LIST IN PAGE 3-9 FOR THIS P.W. BOARD.

(No.YA683<Rev.001>)3-13

PACKING

e

66

1414

Packing Tape

22

77

1313

1212

Packing Tape

Ta p

44

33

1010

FRONT

3-14(No.YA683<Rev.001>)

33

FRONT

SERIAL NO.LABEL

Packing Tape

11

PACKING PARTS LIST

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

1 ------------ CARTON Not supply 2 ------------ TOP CUSHION Not supply 3 ------------ BOTTOM CUSHION Not supply 4 ------------ SET BAG Not supply 6 ------------ STAND BAG Not supply 7 ------------ WARRANTY CARD BT-54038-1L 10 ------------ POLY BAG Not supply 235mmx365mm

 12 FU-1EMN24540 INST BOOK English LT-19DA1BJAK  12 FU-1EMN24539 INST BOOK English/French/German/Spanish/Czech LT-19DA1BUAK

13 RM-C1893B REMOTE CONTROL UNIT 14 ------------ BATTERY (x2)

(No.YA683<Rev.001>)3-15

SCHEMATIC DIAGRAMS

INTEGRATED DIGITAL TERRESTRIAL LCD TELEVISION

LT-19DA1BJ/AK, LT-19DA1BU/AK

DVD-ROM No.SML2008Q4

No.YA683<Rev.001>

2009/3

LT-19DA1BJ

/AK

,

LT-19DA1BU

/AK

,

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

: R1209

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 un i t : [Ω]

K M

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

Type No indication OMR MFR MPR UNFR FR

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.YA683<Rev.001>)2-1

CONTENTS

WIRING DIAGRAM [TV CABLE] .................................................................2-4

WIRING DIAGRAM .......................................................................................2-5

SYSTEM CONTROL BLOCK DIAGRAM....................................................2-7

VIDEO BLOCK DIAGRAM ...........................................................................2-9

AUDIO-1 BLOCK DIAGRAM ..................................................................... 2-11

AUDIO-2 BLOCK DIAGRAM ..................................................................... 2-13

DIGITAL SIGNAL PROCESS BLOCK DIAGRAM................................... 2-15

INVERTER BLOCK DIAGRAM................................................................. 2-17

POWER SUPPLY BLOCK DIAGRAM ...................................................... 2-19

CIRCUIT DIAGRAMS ................................................................................ 2-21

MAIN PWB CIRCUIT DIAGRAM ............................................................................................................... 2-21

MAIN (2/3) AND JACK PWB CIRCUIT DIA GRAM..................................................................................... 2-23

INVERTER AND JUNCTION PWB CIRCUIT DIA GRAM ........................................................................... 2-27

FUNCTION PWB CIRCUIT DIAGRAM ...................................................................................................... 2-29

IR SENSOR PWB CIRCUIT DIAGRAM..................................................................................................... 2-31

DIGIT AL MAIN PWB CIRCUIT DIA GRAM ................................................................................................ 2-33

PATTERN DIAGRAMS .............................................................................. 2-45

MAIN PWB P ATTERN .............................................................................................................................. 2-45

INVERTER PWB PATTERN ..................................................................................................................... 2-47

FUNCTION PWB P A TTERN ..................................................................................................................... 2-47

IR SENSOR PWB P ATTERN.................................................................................................................... 2-47

JACK PWB PA TTERN .............................................................................................................................. 2-48

JUNCTION PWB P A TTERN...................................................................................................................... 2-48

WAVEFORMS ............................................................................................ 2-49

2-2(No.YA683<Rev.001>)

USING P.W. BOARD

P.W.B ASS’Y name

MAIN P.W. BOARD FUNCTION P.W. BOARD IR SENSOR P.W. BOARD JACK P.W. BOARD INVERTER P.W. BOARD JUNCTION P.W. BOARD DIGITAL MAIN P.W. BOARD

LT-19DA1BJ/AK LT-19DA1BU/AK

FU-1ESA19688-1 FU-1ESA19688-2 FU-1ESA19688-3 FU-1ESA19688-4 FU-1ESA19502-1 FU-1ESA19502-2 FU-1ESA19709

FU-1ESA19148-1 FU-1ESA19148-2 FU-1ESA19148-3 FU-1ESA19148-4

FU-1ESA19153

SEMICONDUCTOR SHAPES

TRANSISTOR

BOTTOM VIEW FRONT VIEW TOP VIEW

CHIP TR

E C B

ECB

IC

BOTTOM VIEW FRONT VIEW TOP VIEW

B

(G)E(S)C(D)

ECB

C

BE

CHIP IC

N

OUT E IN

N

IN OUTE

1

1 N

N

TOP VIEW

N

1

N

1

N

(No.YA683<Rev.001>)2-3

WIRING DIAGRAM [TV CABLE]

To LCD PANEL UNIT

INVERTER PWB

To Speaker

CN401

CN402

CN451

CN403B

JUNCTION PWB

CL403

CN403A

CN4501 CN4502

CN106

CN105A

JACK PWB

CN11

To LCD PANEL UNIT

DIGITAL MAIN PWB

CN3704CN4503CN3701CN3601

MAIN PWB

CN103ACN102ACN101ACN104A

CN107

FUNCTION PWB

CN201

CN202

2-4(No.YA683<Rev.001>)

IR SENSOR PWB

CN301

CN802

To Speaker

WIRING DIAGRAMS

!

AC601

AC CORD

SP802 SPEAKER L-CH

IR SENSOR PWB

CN301

132

GND

1

REMOTE

AL+3.3V

2

4

LED1

453

CN202

CN201

FUNCTION PWB

JACK PWB

CL802

PC-AUDIO-IN

5

P-ON-H1

GND

1

REMOTE

2 3

AL+3.3V

4

LED1 P-ON-H1

5

KEY-IN1

6

COMP-Y

1 2

COMP-Pb GND

3

COMP-Pr

4

GND

5

COMP-AUDIO(L)

6 7

COMP-AUDIO(R)

!

TU501 TUNER UNIT

SP(L) SP-GND

VIDEO-IN

AUDIO(L)

-IN AUDIO(R)

-IN

HEADPHONE JACK

S-VIDEO

-IN

SCART JACK

COMPONENT

-Y-IN COMPONENT

-Pb-IN COMPONENT

-Pr-IN COMPONENT-

AUDIO(L)-IN COMPONENT-

AUDIO(R)-IN

CN802

1 2

CN106

1 2 3 4 5 6

CN107CN11

1 2 3 4 5 6 7

1

S-SW GND

2 3

AUDIO(L) AUDIO(R)

4

GND

5

INPUT2

6 7

INPUT1 INPUT0

8

SIF

9

GND

10 11

TU-CVBS NU

12

GND

13

IF-AGC-MON(NU)

14

SCL

15

SDA

16

GND

17

IF-AGC

18

GND

19

DIF-OUT1

20

GND

21 22

DIF-OUT2 GND

23

KEY-IN1 BACKLIGHT-ADJ(NU)

3

BACKLIGHT-SW REMOTE

4 5

LCD+13V LCD+13V

6

LCD+13V

7

LCD+24.5V

8 9

GND LCD-6.8V

10

GND

11

LCD+3.3V

12 13

P-ON-H2 GND

14

P-ON+3.3V

15

P-ON+3.3V

16

P-ON+3.3V

17

+3.0V

18

+3.0V

19

GND

20

GND

21

+3.5V

22

+3.5V

23 24

+3.5V P-ON-H1

25

SP451 SPEAKER R-CH

CN3701

P-ON+5V

25 1

P-ON+5V

24 2

AL+3.3V

23

GND

22

PROTECT1

CN3704CN103A

23 22 21 20 19 18 17 16 15 14 13 12 11 10

9 8 7 6 5 4 3 2 1

CN3601CN104A

251 242 23 22 21 20 19 18 17 16 15 14 13 12 11 10

9 8 7 6 5 4 3 2 1

21

PROTECT2

20

PROTECT3

19

LED1

18

RESET

17

GND

16

NU

15

ACLK

14

ADATA

13

BCLK

12

LRCLK

11

GND

10

AMP-MUTE

9

COMP-Y

8

GND

7

COMP-Pb

6

COMP-Pr

5

GND

4

S-VIDEO-Y

3

GND

2

S-VIDEO-C

1

CN4503

VIDEO

25 1

GND

24 2

VIDEO-R

23

VIDEO-G

22

VIDEO-B

21

GND

20

NU

19

NU

18

GND

17

TU-AUDIO(L)

16

TU-AUDIO(R)

15

GND

14

TU-VIDEO

13

P-ON+9V

12

GND

11

NU

10

NU

9

NU

8

GND

7

NU

6

GND

5

FBIN1

4

SLOW-SW1

3

NU

2

NU

1

CN101A

3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

CN102A

3 4 5 6 7 8 9

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

DIGITAL MAIN PWB

CN451

MAIN PWB

CL451

SP-GND

SP(R)

2

1

INVERTER PWB

1

3

2

+35V

INV+22V

FEEDBACK

1

3

2

JUNCTION PWB

1

3

2

+35V

INV+22V

FEEDBACK

1

3

2

BACK LIGHT

1

CN401

CN403B

4

5

6

INV+22V

GND77GND

GND

4

5

6

CN403A

CL403

4

6

INV+22V55GND77GND

GND

4

6

CN105A

2

8

9

PROTECT3

BACKLIGHT-SW

8

9

8

9

PROTECT3

BACKLIGHT-SW

8

9

10

NU

10

NU

10

BACK LIGHT

2

1

CN402

1111

12

SP(R)

SP-GND

12

1212

11

SP-GND

SP(R)

11

D-SUB CONNECTOR

HDMICONNECTOR-1

CI CARD SLOT

STH-F

55 54

GND

53

FRSB2(+)

52

FRSB2(-)

51

FRSB1(+)

50

FRSB1(-)

49

FRSB0(+) FRSB0(-)

48 47

FRSG2(+) FRSG2(-)

46 45

FRSG1(+)

44

FRSG1(-)

43

FRSG0(+)

42

FRSG0(-) GND

41

GMA14

40

GMA13

39 38

GMA12

37

GMA11

36

GMA10

35

GMA9

34

GMA8

33

VDDA VDDA

32 31

GMA7

30

GMA6

29

GMA5

28

GMA4 GMA3

27

GMA2

26

GMA1

25

GND

24

FRSCLK(+)

23 22

FRSCLK(-)

21

GND

20

TP1

19

POL

18

FRSR2(+)

17

FRSR2(-) FRSR1(+)

16 15

FRSR1(-)

14

FRSR0(+)

13

FRSR0(-)

12

GND

11

VDDD

10

VDDD

9

VCOM

8

VEEG

7

STV CPV

6 5

OE1

4

XA0

3

GND

2

VGH

1

GND

BRSB2(+)

BRSB2(-)

BRSB1(+)

BRSB1(-)

BRSB0(+)

BRSB0(-)

BRSG2(+)

BRSG2(-)

BRSG1(+)

BRSG1(-)

BRSG0(+)

BRSG0(-)

GMA14 GMA13 GMA12 GMA11 GMA10

BRSCLK(+)

BRSCLK(-)

BRSR2(+)

BRSR2(-)

BRSR1(+)

BRSR1(-)

BRSR0(+)

BRSR0(-)

LCD PANEL UNIT

GND

VEEG

GND

GMA9 GMA8

VDDA

VDDA GMA7 GMA6 GMA5 GMA4 GMA3 GMA2 GMA1

GND

TP1

POL

STH-S

GND VDDD VDDD

VCOM

GND

STV GND GND GND GND

CN4501CN4502

55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10

9 8 7 6 5 4 3 2 1

2-6(No.YA683<Rev.001>)(No.YA683<Rev.001>)2-5

SYSTEM CONTROL BLOCK DIAGRAM

TO VIDEO BLOCK DIAGRAM

TO AUDIO-1 BLOCK DIAGRAM

SDA SCL

SCL

SDA

NICAM-RESET

SCART-MUTE INPUT0 INPUT1 INPUT2

Q3823

Q3822

Q3819

IC4513

(MAIN MICRO CONTROLLER)

SCL

AF12

AE12

SDA

B11

NICAM-RESET

B2

SCART-MUTE

A11

INPUT0

E12

INPUT1

D12

INPUT2

CN3701

CN104ACN3601

REMOTE22 4 P-ON-H1125 P-ON-H213 13 KEY-IN125 1

CN101A

LED118 8

P-ON-H1 P-ON-H2

CN106

TO POWER SUPPLY BLOCK DIAGRAM

CN201

REMOTE22 P-ON-H155 LED144 KEY-IN166

KEY SWITCH

CN202

CN301

REMOTE22 P-ON-H155 LED144

D303 STANDBY

IR SENSOR PWBFUNCTION PWBMAIN PWB

RS301

REMOTE SENSOR

+3.3V

D302 POWER

TO VIDEO BLOCK DIAGRAM

INPUT2 SLOW-SW1 FBIN1 S-SW

IC3706 (MEMORY)

SCK

SO CS

IC4700

(SUB MICRO CONTROLLER)

X3101

6

LED1

D1

SLOW-SW1

E1

FBIN1

C12

S-SW

REMOTE

RESET-MAIN

AMP-MUTE-MAIN

SPI-CLK

6

SI

5 2 1

X3301

25MHz OSC

Y25

Y24 W25 W24

U25

U26

SPI-DO SPI-DI SPI-CS

CLKOUT CLKIN

TXD1

RXD1

R22 P22 N22 V24

AA2

12

KEY-IN1

24

P-ON-H2

13

P-ON-H1

14

REMOTE

11

RXD

15 16

TXD RESET-MAIN

5

AMP-MUTE-SUB

18

AMP-MUTE

XOUT

XIN

SDA SCL

VCOM-PWM

PROTECT1 PROTECT2

RESET

PROTECT3

TO AUDIO-2 BLOCK DIAGRAM

8

20 19

21

22 23

3

4

4MHz OSC

IC3102 (MEMORY)

SDA

5 6

SCL

VCOM-PWM

TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM

PROTECT1

21 5

PROTECT2

20 6

RESET

17 9

PROTECT3

19 7

MAIN PWB

CN101ACN3701

PROTECT1 PROTECT2

RESET

TO POWER SUPPLY BLOCK DIAGRAM

DIGITAL MAIN PWB

BACKLIGHT-SW

A2

(No.YA683<Rev.001>)2-7 2-8(No.YA683<Rev.001>)

BACKLIGHT-SW

23

CN105A

CN104ACN3601

3

PROTECT3

8

BACKLIGHT-SW

9

TO INVERTER BLOCK DIAGRAM (CL403)

VIDEO BLOCK DIAGRAM

!

TU501 (TUNER UNIT)

DIF-OUT1 DIF-OUT2

IF-AGC

VIDEO-OUT

VIDEO-IN

VIDEO-R VIDEO-G

VIDEO-B

VIDEO-OUT

SLOW-SW

SCL

JK722

JK751

20VIDEO-IN 15 11

19

16RAPID-SW

17 16 15

7

8

VIDEO SIGNAL

CN103A CN3704

DIF-OUT1

20 4

DIF-OUT2

22 2

IF-AGC18 6

8 9SDA

6

Q505

BUFFER

Q726 Q744

BUFFER BUFFER

Q731

Q734

IC851

(INPUT SELECT)

2 1

SW CTL

109 11

WF7WF6WF5

CN102A CN4503

15

WF4

SCL15 9 SDA16 8 TU-CVBS11 13

VIDEO125 VIDEO-R323 VIDEO-G422 VIDEO-B521 TU-VIDEO13 13 SLOW-SW123 3 FBIN122 4

IC3824 (DEMODULATOR)

58

DEMODULATOR

57

IF-AGC

2

SCL

64 63

SDA

IC3823

(INPUT SELECT)

4

SW CTL

109 11

MPEG2-TS INTERFACES

3 5

SCL SDA

13

25 26

AUDIO SIGNAL

TS-DATA

SCL SDA

VIDEO

VIDEO-R

VIDEO-G

VIDEO-B

TU-CVBS

DTV-CVBS

INPUT2

SLOW-SW1

FBIN1

S-SW

TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM

TO SYSTEM CONTROL BLOCK DIAGRAM

TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM

TO SYSTEM CONTROL BLOCK DIAGRAM

JK721 S-VIDEO-IN

COMPONENT

-Y-IN

COMPONENT

-Pb-IN

COMPONENT

-Pr-IN

CY

JACK PWB

JK11

JK12

JK13

CN107CN11

COMP-Y11 COMP-Pb22 COMP-Pr44

CN103A

INPUT2618 S-SW123

WF3WF2

CN101A CN3701

S-VIDEO-C25 1 S-VIDEO-Y23 3 COMP-Y18 8 COMP-Pb20 6 COMP-Pr21 5

CN3704

MAIN PWB DIGITAL MAIN PWB

2-10(No.YA683<Rev.001>)(No.YA683<Rev.001>)2-9

S-VIDEO-C S-VIDEO-Y

COMP-Y

COMP-Pb

COMP-Pr

TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM

AUDIO-1 BLOCK DIAGRAM

AUDIO SIGNAL

COMPONENT AUDIO(L)-IN

COMPONENT AUDIO(R)-IN

AUDIO(L)-IN

AUDIO(R)-IN

AUDIO(L)-IN

AUDIO(R)-IN AUDIO(L)-OUT AUDIO(R)-OUT

JK14

JK15

JACK PWB

JK723

JK724

JK751

6 2 3 1

CN107CN11

COMP-AUDIO(L)

66

COMP-AUDIO(R)

77

IC851

(INPUT SELECT)

5 3

(L-CH)

12 13

(R-CH)

SW CTL

109 11

4

14

IC850

(INPUT SELECT)

1 2 4 5

(L-CH)

12 15 11 14

(R-CH)

SW CTL

9 10

IC3825

(AUDIO A/D CONVERTER)

AUX-ADATA

Q3831

BUFFER

BCLK

LRCLK

ACLK

ADATA 1

INPUT0 INPUT1 INPUT2

TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM

TO SYSTEM CONTROL BLOCK DIAGRAM

AUDIO(L)321

CN3704CN103A

AUDIO(R)420 INPUT0816 INPUT1717 INPUT2618

3

13

CN4503CN102A TU-AUDIO(L)10 16 TU-AUDIO(R)11 15

(L-CH)

1

2

15

14

A/D

(R-CH)

CONVERTER

IC3822

(AUDIO D/A CONVERTER)

(L-CH)

D/A CONVERTER

(R-CH)

IC3823

(INPUT SELECT)

1 2

11 10 15 12

8 7 6 5

15

Q3833

PC-AUDIO

-IN

JK725

!

TU501 (TUNER UNIT)

SIF-OUT

13

MAIN PWB

IC3821 (SOUND PROCESSOR)

4

SIF915

CN3704CN103A

TO SYSTEM CONTROL BLOCK DIAGRAM

SDA SCL NICAM-RESET

3

18 19 21

RESET

AUDIO SIGNAL PROCESS

I2C BUS I/F

(L-CH) (R-CH)

24 22

12

SW CTL

14

Q3834

109 11

Q3832

BUFFER

SCART-MUTE

TO SYSTEM CONTROL BLOCK DIAGRAM

DIGITAL MAIN PWB

(No.YA683<Rev.001>)2-11 2-12(No.YA683<Rev.001>)

AUDIO-2 BLOCK DIAGRAM

AUDIO SIGNAL

TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM

TO SYSTEM CONTROL BLOCK DIAGRAM

LRCLK BCLK ADATA ACLK

AMP-MUTE

CN101ACN3701 LRCLK11 15 BCLK12 14 ADATA13 13 ACLK14 12

AMP-MUTE

917

IC802

(AUDIO D/A CONVERTER)

8 7 6 5

D/A CONVERTER

(L-CH)

(R-CH)

Q805

AMP MUTE

Q802

SWITCHING

15

14

IC801 (AUDIO AMP)

(L-CH)

6

(R-CH)

1

MUTE /STANDBY CONTROL

2

7

+9V

AMP

VOLUME

AMP

11

14

WF1

CN802 CL802

SP(L) 1

SP-GND

2

SP802 SPEAKER L-CH

JK801 HEADPHONE JACK

DIGITAL MAIN PWB

MAIN PWB

CL403

JUNCTION PWB

CN403ACN105A

SP(R)11 11SP(R)11 11

CN403B

INVERTER PWB

CN451

SP(R) 1

SP-GND

2

CL451

SP451 SPEAKER R-CH

2-14(No.YA683<Rev.001>)(No.YA683<Rev.001>)2-13

DIGITAL SIGNAL PROCESS BLOCK DIAGRAM

D-SUB

RED

GREEN

BLUE HSYNC VSYNC

DATA

CLOCK

HDMI-IN1

CI CARD SLOT

JK3701

1 2

3 13 14 12 15

JK4001

TMDS-D0(+)

7

TMDS-D0(-)

9

TMDS-D1(+)

4

TMDS-D1(-)

6

TMDS-D2(+)

1

TMDS-D2(-)

3

TMDS-CLOCK(+)

10

TMDS-CLOCK(-)

12

SDA

16

SCL

15

A(0-13)

DIGITAL MAIN PWB

TO VIDEO BLOCK DIAGRAM

TO AUDIO-1 BLOCK DIAGRAM

TO AUDIO-2 BLOCK DIAGRAM

D(0-15)

A(8-13)

TU-CVBS

COMP-Y COMP-Pb COMP-Pr

VIDEO S-VIDEO-Y S-VIDEO-C

VIDEO-R VIDEO-G VIDEO-B

IC3701 (MEMORY)

SDA

5 6

SCL

TS-DATA

DTV-CVBS

ADATA1 AUX-ADATA BCLK LRCLK ACLK

ADATA BCLK LRCLK ACLK

BUFFER

IC3826

2,5,6, 9,12,15

LATCH

Q4002

BUFFER

Q4001

(LATCH)

3,4,7,8, 13,14, 17,18

IC4513 (DIGITAL SIGNAL PROCESS)

Y3 T4 U4 T3 V4

W3 U3 V3

Y2 Y1

AA1

T5 R4 R3 R5 K5

L5

AB25

AB12

AC17 AD15 AE15 AE16 AF15

AD16

A9 B9 C8 C9 B8

A8 B10 A10

E9 C10

SW

VGA-HSYNC VGA-VSYNC

HDMI I/F

A/D CONVERTER

TS I/F

VIDEO DECODER

Y22,Y23,AA21-23, AB21-23,AF7-11, AE9,AE10,AD10

AUDIO I/F

AUDIO DECODER

D(0-7)

A(0-7)

V21,W21,Y21, AA20,AC20,AC21 AE14,AF14

DIGITAL SIGNAL PROCESS

AF20 AE20 AD19 AD20 AE19 AF19 AF18 AE18 AE21 AF21

LVDS TX

AD25 AD26 AE25 AF25 AF24 AE24 AD23 AD24 AF26 AE26

IC4202 (MEMORY)

SCL

SDA

A13-15,A18, A21-23,B13-15, B17,B19-23

C15,C17-19, C23,C24,D14, D15,D17-19, D22,D23

6 5

B1,B9,C2,C8, D1,D3,D7,D9, F1,F9,G2,G8, H1,H3,H7,H9

M2,M3,M7,M8, N2,N3,N7,N8, P2,P3,P7,P8,R2

IC4201(LCD DRIVE)

24 25 22 23 20

LVDS RX

21 16 17 18 19

9

10

7 8 5

LVDS RX

6 1 2 3 4

SCL

87 88

SDA

IC3201

DATA(0-15)

ADDESS(0-12)

DATA MAPPING

(SDRAM)

VIDEO SIGNAL

TO SYSTEM CONTROL BLOCK DIAGRAM

D-RSDS OUTPUT

VCOM-PWM

AUDIO SIGNAL

75 74 73 72 71 70 66 65 64 63 62 61 60 59 58 57 56 55 69 68 90 77 78 81

52 51 50 49 48 47 44 43 41 40 39 38 37 36 35 34 33 32 46

145 80 82 84

IC4511,Q4511, Q4512,Q4513

DRIVE

LCD PANEL UNIT

CN4501

BRSB2(+)52 BRSB2(-)51 BRSB1(+)50 BRSB1(-)49 BRSB0(+)48 BRSB0(-)47 BRSG2(+)46 BRSG2(-)45 BRSG1(+)44 BRSG1(-)43 BRSG0(+)42 BRSG0(-)41 BRSR2(+)17 BRSR2(-)16 BRSR1(+)15 BRSR1(-)14 BRSR0(+)13 BRSR0(-)12 BRSCLK(+)22 BRSCLK(-)21 STH-S11 TP119 POL18 STV5 VCOM7

CN4502

VCOM9 FRSB2(+)53 FRSB2(-)52 FRSB1(+)51 FRSB1(-)50 FRSB0(+)49 FRSB0(-)48 FRSG2(+)47 FRSG2(-)46 FRSG1(+)45 FRSG1(-)44 FRSG0(+)43 FRSG0(-)42 FRSR2(+)18 FRSR2(-)17 FRSR1(+)16 FRSR1(-)15 FRSR0(+)14 FRSR0(-)13 FRSCLK(+)23 FRSCLK(-)22 STH-F55 CPV6 OE15 TP120 POL19 STV7

(No.YA683<Rev.001>)2-15 2-16(No.YA683<Rev.001>)

INVERTER BLOCK DIAGRAM

TO POWER SUPPLY BLOCK DIAGRAM (CN105A)

TO SYSTEM CONTROL BLOCK DIAGRAM (CN105A)

CL403 CN403A FEEDBACK 2 INV+22V +35V

BACKLIGHT-SW

PROTECT3

3,4

CL403 CN403A

JUNCTION PWB

1

9 8

FEEDBACK2 INV+22V3,4 +35V1

BACKLIGHT-SW

9

PROTECT38

CN403B

2

3,4

1

CN403B

9 8

Q411

OVER CURRENT PROTECTOR

Q401

Q402

Q406

SW+22V

INVERTER PWB

CURRENT

!

CONTROL

Q408

SWITCH

10

9

4

5

7

2

1

6

8

!

T401

14

13

11

CN401

1 2

BACK LIGHT

Q403

Q405

Q404

3

12

Q412

OVER CURRENT PROTECTOR

JS411

Q410

OVER V OLTA GE PROTECTOR

CN402

1 2

BACK LIGHT

LCD PANEL UNIT

2-18(No.YA683<Rev.001>)(No.YA683<Rev.001>)2-17

POWER SUPPLY BLOCK DIAGRAM

!

AC601 AC CORD

CAUTION !

Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail.

HOT CIRCUIT. BE CAREFUL.

HOT COLD

!

F601 T4A H 250V

Q600

SWITCHING

!

L601

LINE FILTER

!

D611,D613, D614,D616

BRIDGE RECTIFIER

!

Q601

SWITCHING

CONTROL

T601

5

3

7

8

!

19

18

13

12

17

14

16 15

11

IC900

+5V REG.

Q936,D985

+5V REG.

Q908

SW-6.8V

IC902

+3.3V REG.

1 2 4

CAUTION !

For continued protection against fire hazard, replace only with the same type fuse.

Q911,Q912

SW+25V

Q902,D920

SW+3.3V

Q922,D936

SW+13V

Q901,D916

+3.3V REG.

Q906,D926

+9V REG.

NOTE:

The voltage for parts in hot circuit is measured using hot GND as a common terminal.

CN105A

CN104A CN3601

CN101A CN3701

CN102A CN4503

+35V1 INV+22V3,4 FEEDBACK2

LCD+24.5V8 18 LCD-6.8V10 LCD+13V5-7 P-ON+3.3V

15-17

+3.5V

22-24

+3.0V

18,19

LCD+3.3V12

AL+3.3V3 P-ON+5V1,2

P-ON+9V14

TO INVERTER BLOCK DIAGRAM (CL403)

16

19-21

9-11

2-4 7,8 14

23

24,25

12

DIGITAL MAIN PWB

AL+3.3V P-ON+9V P-ON+5V AL+12V P-ON+3.3V

LCD+24.5V LCD-6.8V LCD+13V P-ON+3.3V +3.5V +3.0V LCD+3.3V

AL+3.3V P-ON+5V

P-ON+9V

!

IC601

3 2

Q907

14

Q900

FEED BACK

Q904

Q920

RESET

Q903

PROTECT-1 PROTECT-2

P-ON-H1 P-ON-H2

RESET

TO SYSTEM CONTROL BLOCK DIAGRAM

MAIN PWB

(No.YA683<Rev.001>)2-19 2-20(No.YA683<Rev.001>)

CIRCUIT DIAGRAMS

MAIN PWB CIRCUIT DIAGRAM (1/3)

MAIN PWB(3/3)

MAIN PWB ASS'Y(1/3)

FU-1ESA19688-1[LT-19DA1BJ/AK] FU-1ESA19148-1[LT-19DA1BU/AK]

!

MAIN PWB(3/3)

DIGITAL MAIN PWB (2/6) CN3701

MAIN PWB(2/3)

DIGITAL MAIN PWB

(5/6)

CN3704

MAIN PWB(2/3)

!

MAIN PWB(3/3)

FUNCTION PWB CN201

A8CN8SCM1_12/15_1/3_0.0

2-22(No.YA683<Rev.001>)(No.YA683<Rev.001>)2-21

MAIN (2/3) AND JACK PWB CIRCUIT DIAGRAM

MAIN PWB(1/3)

MAIN PWB(3/3)

MAIN PWB(1/3)

DIGITAL MAIN PWB(2/6)

CN4503

MAIN PWB(1/3)

MAIN PWB ASS'Y(2/3)

FU-1ESA19688-1[LT-19DA1BJ/AK] FU-1ESA19148-1[LT-19DA1BU/AK]

JACK PWB ASS'Y

FU-1ESA19688-4[LT-19DA1BJ/AK] FU-1ESA19148-4[LT-19DA1BU/AK]

A8CN8SCM2_1215_2/3_0.0

(No.YA683<Rev.001>)2-23 2-24(No.YA683<Rev.001>)

MAIN PWB CIRCUIT DIAGRAM (3/3)

MAIN PWB ASS'Y(3/3)

FU-1ESA19688-1[LT-19DA1BJ/AK]

CAUTION !

Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail.

!

! ! !

!

! !

!

FU-1ESA19148-1[LT-19DA1BU/AK]

CAUTION !

For continued protection against fire hazard, replace only with the same type fuse.

!

NOTE:

The voltage for parts in hot circuit is measured using hot GND as a common terminal.

MAIN PWB(1/3)

JUNCTION PWB CL403

MAIN PWB(1/3)

!

DIGITAL MAIN PWB (6/6) CN3601

!

MAIN PWB(1/3)

MAIN PWB(2/3)

!

MAIN PWB(1/3)

A8CN8SCM3_1215_1/1_0.0

2-26(No.YA683<Rev.001>)(No.YA683<Rev.001>)2-25

INVERTER AND JUNCTION PWB CIRCUIT DIAGRAM

INVERTER PWB ASS'Y

FU-1ESA19502-1

!

LCD PANEL UNIT

MAIN PWB(3/3)

CN105A

JUNCTION PWB ASS'Y

FU-1ESA19502-2

A8CN8SCINV_1215_1/1_0.0

(No.YA683<Rev.001>)2-27 2-28(No.YA683<Rev.001>)

FUNCTION PWB CIRCUIT DIAGRAM

MAIN PWB(1/3)

CN106

IR SENSOR PWB CN301

FUNCTION PWB ASS'Y

FU-1ESA19688-2[LT-19DA1BJ/AK] FU-1ESA19148-2[LT-19DA1BU/AK]

A8CN8SCF_1215_1/1_0.0

2-30(No.YA683<Rev.001>)(No.YA683<Rev.001>)2-29

IR SENSOR PWB CIRCUIT DIAGRAM

IR SENSOR PWB ASS'Y

FU-1ESA19688-3[LT-19DA1BJ/AK] FU-1ESA19148-3[LT-19DA1BU/AK]

FUNCTION PWB

CN202

A8CN8SCIR_1215_1/1_0.0

(No.YA683<Rev.001>)2-31 2-32(No.YA683<Rev.001>)

DIGITAL MAIN PWB CIRCUIT DIAGRAM (1/6)

LCD PANEL UNIT

DIGITAL MAIN PWB ASS'Y(1/6)

FU-1ESA19709[LT-19DA1BJ/AK], FU-1ESA19153[LT-19DA1BU/AK]

This schematic is only for reference. Avoid replacing individual parts. Relpace the entire PWB ASS'Y only.

OPEN

DIGITAL MAIN PWB(6/6)

DIGITAL MAIN PWB(3/6)

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC4513. IC4513 is divided into five and shown as IC4513 (1/5) ~ IC4513 (5/5) in this Digital Main Schematic Diagram Section.

LCD PANEL UNIT

DIGITAL MAIN PWB(3/6)

DIGITAL MAIN PWB(6/6)

A8CN8SCD1_1215_1/6_0.0

2-34(No.YA683<Rev.001>)(No.YA683<Rev.001>)2-33

DIGITAL MAIN PWB CIRCUIT DIAGRAM (2/6)

DIGITAL MAIN PWB(3/6)

This schematic is only for reference. Avoid replacing individual parts. Relpace the entire PWB ASS'Y only.

DIGITAL MAIN PWB(3/6)

MAIN PWB(1/3) CN101A

MAIN PWB(2/3)

CN102A

DIGITAL MAIN PWB(5/6)

DIGITAL MAIN PWB(6/6)

DIGITAL MAIN PWB(5/6)

DIGITAL MAIN PWB ASS'Y(2/6)

FU-1ESA19709[LT-19DA1BJ/AK] FU-1ESA19153[LT-19DA1BU/AK]

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC4513. IC4513 is divided into five and shown as IC4513 (1/5) ~ IC4513 (5/5) in this Digital Main Schematic Diagram Section.

(No.YA683<Rev.001>)2-35 2-36(No.YA683<Rev.001>)

A8CN8SCD2_1215_2/6_0.0

DIGITAL MAIN PWB CIRCUIT DIAGRAM (3/6)

DIGITAL MAIN PWB(1/6)

DIGITAL MAIN PWB(2/6)

DIGITAL MAIN PWB(6/6)

This schematic is only for reference. Avoid replacing individual parts. Relpace the entire PWB ASS'Y only.

DIGITAL MAIN PWB(2/6)

DIGITAL MAIN PWB(6/6)

DIGITAL MAIN PWB(1/6)

DIGITAL MAIN PWB(5/6)

DIGITAL MAIN PWB(4/6)

DIGITAL MAIN PWB(2/6)

DIGITAL MAIN PWB(5/6)

DIGITAL MAIN PWB(6/6)

DIGITAL MAIN PWB(4/6)

OPEN

DIGITAL MAIN PWB ASS'Y(3/6)

FU-1ESA19709[LT-19DA1BJ/AK], FU-1ESA19153[LT-19DA1BU/AK]

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC4513. IC4513 is divided into five and shown as IC4513 (1/5) ~ IC4513 (5/5) in this Digital Main Schematic Diagram Section.

DIGITAL MAIN PWB(6/6)

A8CN8SCD3_1215_3/6_0.0

2-38(No.YA683<Rev.001>)(No.YA683<Rev.001>)2-37

DIGITAL MAIN PWB CIRCUIT DIAGRAM (4/6)

DIGITAL MAIN PWB(3/6)

HDMI

CONNECTOR-1

This schematic is only for reference. Avoid replacing individual parts. Relpace the entire PWB ASS'Y only.

DIGITAL MAIN PWB(6/6)

DIGITAL MAIN PWB(5/6)

DIGITAL MAIN PWB(3/6)

CI CARD SLOT

DIGITAL MAIN PWB ASS'Y(4/6)

FU-1ESA19709[LT-19DA1BJ/AK] FU-1ESA19153[LT-19DA1BU/AK]

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC4513. IC4513 is divided into five and shown as IC4513 (1/5) ~ IC4513 (5/5) in this Digital Main Schematic Diagram Section.

(No.YA683<Rev.001>)2-39 2-40(No.YA683<Rev.001>)

A8CN8SCD4_1215_4/6_0.0

DIGITAL MAIN PWB CIRCUIT DIAGRAM (5/6)

DIGITAL MAIN PWB(6/6)

DIGITAL MAIN PWB(2/6)

DIGITAL MAIN PWB(3/6)

DIGITAL MAIN PWB ASS'Y(5/6)

FU-1ESA19709[LT-19DA1BJ/AK], FU-1ESA19153[LT-19DA1BU/AK]

This schematic is only for reference. Avoid replacing individual parts. Relpace the entire PWB ASS'Y only.

DIGITAL MAIN PWB(2/6)

DIGITAL MAIN PWB(3/6)

MAIN PWB(1/3)

CN103A

DIGITAL MAIN PWB(3/6)

DIGITAL MAIN PWB(4/6)

A8CN8SCD5_1215_5/6_0.0

2-42(No.YA683<Rev.001>)(No.YA683<Rev.001>)2-41

DIGITAL MAIN PWB CIRCUIT DIAGRAM (6/6)

DIGITAL MAIN PWB ASS'Y(6/6)

FU-1ESA19709[LT-19DA1BJ/AK], FU-1ESA19153[LT-19DA1BU/AK]

This schematic is only for reference. Avoid replacing individual parts. Relpace the entire PWB ASS'Y only.

DIGITAL MAIN PWB(4/6)

DIGITAL MAIN PWB(1/6)

DIGITAL MAIN PWB(3/6)

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC4513. IC4513 is divided into five and shown as IC4513 (1/5) ~ IC4513 (5/5) in this Digital Main Schematic Diagram Section.

(No.YA683<Rev.001>)2-43 2-44(No.YA683<Rev.001>)

MAIN PWB(3/3) CN104A

DIGITAL MAIN PWB(2/6)

DIGITAL MAIN PWB(3/6)

DIGITAL MAIN PWB(4/6)

DIGITAL MAIN PWB(5/6)

A8CN8SCD6_1215_6/6_0.0

PATTERN DIAGRAMS

MAIN PWB PATTERN

TOP

2-46(No.YA683<Rev.001>)(No.YA683<Rev.001>)2-45

INVERTER PWB PATTERN

TOP

FUNCTION PWB PATTERN

IR SENSOR PWB PATTERN

JACK PWB PATTERN

FRONT

TOP

JUNCTION PWB PATTERN

TOP TOP

(No.YA683<Rev.001>)2-47 2-48(No.YA683<Rev.001>)

AUDIO

0.1V

0.5ms

S-VIDEO-Y

0.2V

10

S-VIDEO-C

0.2V

20

0.5V

20

VIDEO

0.2V

20

0.5V

10

VIDEO-B

0.5V

20

VIDEO-G

0.5V

20

VIDEO-R

0.5V

20

WAVEFORMS

WF1 ~ WF7 = Waveforms to be observed at

Input: PAL Color Bar Signal (with 1kHz Audio Signal)

WF1

Pin 14 of IC801

Waveform check points. (Shown in Schematic Diagram.)

WF4

Pin 5 of CN102A

WF7

Pin 1 of CN102A

AUDIO

WF2

Pin 23 of CN101A

S-VIDEO-Y

WF3

Pin 25 of CN101A

0.1V

0.2V

0.5ms

10

µ

20

µ

VIDEO-B

B 0.5V

WF5

Pin 4 of CN102A

s

VIDEO-G

G 0.5V

WF6

Pin 3 of CN102A

0.5V

5µs

20

s

µ

s

µ

s

VIDEO

0.2V

20

µ

s

S-VIDEO-C

20

µ

0.2V

20

µ

s

VIDEO-R

R 0.5V

0.5V

s

10

µ

s

(No.YA683<Rev.001>)2-49

Victor Company of Japan, Limited

Display Division 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama-city, Kanagawa-prefecture, 221-8528, Japan

(No.YA683<Rev.001>)

Printed in Japan

VPT

JVC LT-19DA1BJ, LT-19DA1BU Schematic

Specifications and Main Features

Frequently Asked Questions

User Manual

WIRING DIAGRAM [TV CABLE]

WIRING DIAGRAMS

SYSTEM CONTROL BLOCK DIAGRAM

VIDEO BLOCK DIAGRAM

AUDIO-1 BLOCK DIAGRAM

AUDIO-2 BLOCK DIAGRAM

DIGITAL SIGNAL PROCESS BLOCK DIAGRAM

INVERTER BLOCK DIAGRAM

POWER SUPPLY BLOCK DIAGRAM

CIRCUIT DIAGRAMS

MAIN PWB CIRCUIT DIAGRAM (1/3)

MAIN (2/3) AND JACK PWB CIRCUIT DIAGRAM

MAIN PWB CIRCUIT DIAGRAM (3/3)

INVERTER AND JUNCTION PWB CIRCUIT DIAGRAM

FUNCTION PWB CIRCUIT DIAGRAM

IR SENSOR PWB CIRCUIT DIAGRAM

DIGITAL MAIN PWB CIRCUIT DIAGRAM (1/6)

DIGITAL MAIN PWB CIRCUIT DIAGRAM (2/6)

DIGITAL MAIN PWB CIRCUIT DIAGRAM (3/6)

DIGITAL MAIN PWB CIRCUIT DIAGRAM (4/6)

DIGITAL MAIN PWB CIRCUIT DIAGRAM (5/6)

DIGITAL MAIN PWB CIRCUIT DIAGRAM (6/6)

PATTERN DIAGRAMS

MAIN PWB PATTERN

INVERTER PWB PATTERN

FUNCTION PWB PATTERN

IR SENSOR PWB PATTERN

JACK PWB PATTERN

JUNCTION PWB PATTERN

WAVEFORMS