JVC CEXV-N450BUC, XV-N452SUC, XV-N452SUM Service Manual

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Page 1

SERVICE MANUAL

YD11820075SERVICE MANUAL

XV-N450BUC, XV-N452SUC,

DVD PLAYER

XV-N452SUM

Area Suffix

UC -------------- Canada UM ------ Latin America

DISPLAY

XV-N450BUC,XV-N452SUC,XV-N452SUM [D7P2]

TABLE OF CONTENTS

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

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

3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12

5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13

No.YD118

2007/6

Page 2

SPECIFICATION

XV-N450BUC, XV-N452SUC, XV-N452SUM

General

Power requirements AC120 V, 60 Hz

Power consumption 8 W

Dimensions (Approx.) 430 × 35 × 201 mm (17 × 1.4 × 7.9 inches) (W × H × D) without foot

Net weight (Approx.) 1.6 kg (3.5 lbs)

Operating temperature 5 °C to 35 °C (41 °F to 95 °F)

Operating humidity 5 % to 90 %

Outputs

VIDEO OUT 1.0 V (p-p), 75 Ω, sync negative, RCA jack × 1 S-VIDEO OUT (Y) 1.0 V (p-p), 75 Ω,negative sync, Mini DIN 4-pin × 1

COMPONENT VIDEO OUT (Y) 1.0 V (p-p), 75 Ω,negative sync, RCA jack × 1,

(Pb)/(Pr) 0.7 V (p-p),75 Ω, RCA jack x 2

AUDIO OUT 2.0 Vrms (1 KHz, 0 dB), 600 Ω, RCA jack (L, R) × 1 DIGITAL OUT (COAXIAL) 0.5 V (p-p), 75 Ω, RCA jack × 1

System

Laser

Signal system

Frequency response DVD (PCM 96 kHz): 8 Hz to 44 kHz

Signal-to-noise ratio More than 90 dB (ANALOG OUT connectors only)

Harmonic distortion Less than 0.02%

Dynamic range More than 95 dB (DVD/CD)

Accessories

Video cable (1), Audio cable (1), Remote control (1), Batteries (2)

Note:

Design and specifications are subject to change without prior notice.

Semiconductor laser, wavelength 650 nm

NTSC

DVD (PCM 48 kHz): 8 Hz to 22 kHz CD: 8 Hz to 20 kHz

1-2 (No.YD118)

Page 3

SECTION 1

PRECAUTION

1.1 Safety Precautions

(1) This 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. Services should be performed by qualified personnel only.

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

not be made. Any design alterations of the product should not be made. Any design alterations or additions will void the manufacturers warranty and will further relieve the manufacture 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 the Service Manual. The use of a substitute replacement which does not have the same safety characteristics as the recommended replacement parts shown in the Parts List of Service Manual may create shock, fire, or other hazards.

(4) The leads in the products are routed and dressed with ties,

clamps, tubings, 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 reassembling.

(5) Leakage shock hazard testing)

After reassembling the product, always perform an isolation check on the exposed metal parts of the product (antenna terminals, knobs, metal cabinet, screw heads, headphone jack, control shafts, etc.) to be sure the product is safe to operate without danger of electrical shock.Do not use a line isolation transformer during this check.

• Plug the AC line cord directly into the AC outlet. Using a "Leakage Current Tester", measure the leakage current from each exposed metal parts of the cabinet, particularly any exposed metal part having a return path to the chassis, to a known good earth ground. Any leakage current must not exceed 0.5mA AC (r.m.s.).

• Alternate check method Plug the AC line cord directly into the AC outlet. Use an AC voltmeter having, 1,000 ohms per volt or more sensitivity in the following manner. Connect a 1,500 ohm 10W resistor paralleled by a 0.15 F AC-type capacitor between an exposed metal part and a known good earth ground. 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. Voltage measured any must not exceed 0.75 V AC (r.m.s.). This corresponds to 0.5 mA AC (r.m.s.).

AC VOLTMETER (Having 1000 ohms/volts, or more sensitivity)

0.15 F AC TYPE

Place this probe on

1500 10W

Good earth ground

1.2 Warning

(1) This 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 Caution

Burrs formed during molding may be left over on some parts of the chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system.

1.4 Critical parts for safety

In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the " " mark nearby are critical for safety. When replacing them, be sure to use the parts of the same type and rating as specified by the manufacturer. (Except the JC version)

each exposed metal part.

(No.YD118)1-3

Page 4

1.5 Preventing static electricity

Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laser diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs.

1.5.1 Grounding to prevent damage by static electricity

Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as DVD players. Be careful to use proper grounding in the area where repairs are being performed.

(1) Ground the workbench

Ground the workbench by laying conductive material (such as a conductive sheet) or an iron plate over it before placing the traverse unit (optical pickup) on it.

(2) Ground yourself

Use an anti-static wrist strap to release any static electricity built up in your body.

(caption) Anti-static wrist strap

Conductive material (conductive sheet) or iron palate

(3) Handling the optical pickup

• In order to maintain quality during transport and before installation, both sides of the laser diode on the replacement optical pickup are shorted. After replacement, return the shorted parts to their original condition. (Refer to the text.)

• Do not use a tester to check the condition of the laser diode in the optical pickup. The tester's internal power source can easily destroy the laser diode.

1.6 Handling the traverse unit (optical pickup)

(1) Do not subject the traverse unit (optical pickup) to strong shocks, as it is a sensitive, complex unit. (2) Cut off the shorted part of the flexible cable using nippers, etc. after replacing the optical pickup. For specific details, refer to the

replacement procedure in the text. Remove the anti-static pin when replacing the traverse unit. Be careful not to take too long

a time when attaching it to the connector. (3) Handle the flexible cable carefully as it may break when subjected to strong force. (4) I t is not possible to adjust the semi-fixed resistor that adjusts the laser power. Do not turn it.

1.7 Precautions of the safe use of battery

• Store the battery in a place where children cannot reach.If a child accidentally swallows the battery, consult a doctorimmediately.

• Do not recharge, short, disassemble or heat the battery or dispose of it in a fire. Doing any of these things may cause the battery to give off heat, crack, or start a fire.

• Do not leave the battery with other metallic materials.Doing this may cause the battery to give off heat, crack, or start a fire.

• When throwing away or saving the battery, wrap it in tape and insulate; otherwise, the battery may start to give off heat, crack, or start a fire.

• Do not poke the battery with tweezers or similar tools.Doing this may cause the battery to give off heat, crack, or start a fire.

• Dispose of batteries in the proper manner, according to federal, state, and local regulations.

1-4 (No.YD118)

Page 5

1.8 Important for laser products

1.CLASS 1 LASER PRODUCT

2.CAUTION : VISIBLE AND/OR INVISIBLE CLASS 1M

LASER RADIATION WHEN OPEN.

DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH

OPTICAL INSTRUMENTS.

3.CAUTION : There are no serviceable parts inside the

Laser Unit. Do not disassemble the Laser Unit. Replace

the complete Laser Unit if it malfunctions.

4.CAUTION : The laser products uses visible and / or

invisible laser radiation and is equipped with safety

switches which prevent emission of radiation when the

drawer is open and the safety interlocks have failed or are

defeated. It is dangerous to defeat the safety switches.

CAUTION : VISIBLE AND/OR INVISIBLE CLASS 1M

LASER RADIATION WHEN OPEN.

DO NOT STARE INTO BEAM OR VIEW

DIRECTLY WITH OPTICAL INSTRUMENTS.

5.CAUTION : If safety switches malfunction, the laser is able

to function.

6.CAUTION : Use of controls, adjustments or performance of

procedures other than those specified here in may result in

hazardous radiation exposure.

Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check.

(No.YD118)1-5

Page 6

SPECIFIC SERVICE INSTRUCTIONS

2.1 SERVICE INFORMATION FOR EEPROM

POWER ON

SECTION 2

DVD LOGO Status (NO Disk status)

Remotecontrol Pause key-->1-->4-->7-->2 in order.

Press number 0~8, Press charater A~F (1~6 for a while)

Use arrow key (F D G E) to move to approprite position and make changes

Press pause key once

DETECT NEW EEPROM (OPTION EDIT SCREEN)

MODEL : XV-N450B/XV-N452S NAME HEX

OPT 1 00 OPT 2 00 OPT 3 00 OPT 4 00 OPT 5 00 OPT 6 00 OPT 7 00 OPT 8 00

Change will be applied when power

OFF-->ON.

1-6 (No.YD118)

Page 7

SECTION 3

TOP COVER

DISASSEMBLY

3.1 Main body section

3.1.1 Removing the top cover (See figure 1)

(1) Remove the two screws A attaching the top cover on both

sides of the main body.

(2) Remove the three screws B attaching the top cover on the

back of the main body.

(3) Raise the both sides and lower part of the rear of the top

cover, with opening them slightly in an outward direction. And the top cover will be removed.

TOP COVER

3.1.3 Removing the mechanism assembly (See figure 4)

• Prior to performing the following procedure, remove the top cover and front panel assembly. (1) Disconnect the card wire from connectors P2201

on the main board.

P2202

(2) Remove the four screws C attaching the mechanism as-

sembly.

Mechanism assembly

Main board

and

P2201

A x 2

Fig.1

3.1.2 Removing the front panel assembly (See figure 2, figure 3)

• Prior to performing the following procedure, remove the top

cover. (1) Disconnect the card wire from connector P6901

main board.

(2) Remove the eight hooks a, and then remove the front panel

assembly.

Main board

Hook a

Front panel assembly

Hook a

Fig.2

Hook a

P6901

on the

Hook a

P2202

Fig.4

3.1.4 Removing the regulator board and main board (See figure 5)

• Prior to performing the following procedure, remove the top

cover. (1) Disconnect the wire from connector PW6101

board.

(2) Disconnect the power cord from connector PW101 on the

regulator board. (3) Remove the four screws D attaching the regulator board. (4) Disconnect the card wire from connectors P2201

and P6901 (5) Remove the two screws E attaching the main board. (6) Remove the two screws F attaching the main board with

rear panel.

on the main board.

PW6101

P6901

on the main

, P2202,

P2202

Front panel assembly

Hook a

Fig.3

PW101

Regulator board

Fig.5

Main board

P2201

(No.YD118)1-7

Page 8

3.2 DVD MECHANISM PARTS LOCATION

• TOP VIEW (WITH TRAY)

• TOP VIEW (WITHOUT TRAY)

Procedure

Starting No.

Parts Fixing Type

Disass

embly

Fig-

ure

1 Main Base 4-1

Clamp Assembly Disc

4-1

1, 2 3 Plate Clamp 4-1

1, 2, 3 4 Magnet Clamp 4-1

1, 2, 3, 4 5 Clamp Upper 4-1

16Tray Disc 4-2

1, 6 7

Base Assembly Sled

4-3

4 Screws,

1, 2, 6 8 Gear Feed

1 Connector

4-3

1 Locking Tabs

1, 2, 6, 8 9 Gear Middle

1, 2, 6, 8,9 10 Gear Rack 1 Screw 4-3

1, 2, 7 11 Rubber Rear 4-3

1, 2, 7 12

Frame Assembly Up/Down

1 Screw Bottom 4-4

1, 2 13 Belt Loading 1 Locking Tab 4-4

1, 2 ,13 14 Gear Pulley 4-4

1, 2, 13, 14 15 Gear Loading 1 Locking Tab 4-4

1, 2, 7, 12, 13, 14

1, 2, 13 17

1,2,7,12,13, 14,15,16,17

16 Guide Up/Down 4-4

PWB Assembly Loading

1 Locking Tab 1 Hook 2 Screw

Bottom 4-4

18 Base Main 2 Locking Tabs 4-4

• BOTTOM VIEW

Note

When reassembling, perform the procedure in reverse order. The “Bottom” on Disassembly column of above Table indicates the part should be disassembled at the Bottom side.

1-8 (No.YD118)

Page 9

3.3 DVD MECHANISM DISASSEMBLY

Fig.4-1

3.3.1 MAIN BASE (FIG. 4-1)

3.3.1.1 Clamp Assembly Disc

(1) Place the Clamp Assembly Disc as Fig. (A) (2) Lift up the Clamp Assembly Disc in direction of arrow(A). (3) Separate the Clamp Assembly Disc from the Holder

Clamp.

3.3.1.1.1 Plate Clamp

(1) Turn the Plate Clamp to counterclockwise direction and

then lift up the Plate Clamp.

3.3.1.1.2 Magnet Clamp

3.3.1.1.3 Clamp Upper

Fig.4-2

3.3.2 TRAY DISC (FIG. 4-2)

(1) Insert and push a Driver in the emergency eject hole(A) at

the right side, or put the Driver on the Lever(B) of the Gear

Emergency and pull the Lever(B) in direction of arrow so

that the Tray Disc is ejected about 15~20mm. (2) Pull the Tray Disc until it is separated from the Base Main

completely.

(No.YD118)1-9

Page 10

3.3.3 BASE ASSEMBLY SLED (FIG. 4-3)

(1) Release 4 Screw (S2). (2) Disconnect the FFC Connector (C1)

3.3.3.1 Gear Feed

3.3.3.2 Gear Middle

1-10 (No.YD118)

Fig.4-3

3.3.3.3 Gear Rack

(1) Release the Scerw (S3)

3.3.4 RUBBER REAR (FIG. 4-3)

Page 11

3.3.5 FRAME ASSEMBLY UP/DOWN (FIG. 4-4)

Note

Put the Base Main face down (Bottom Side) (1) Release the screw (S4) (2) Unlock the Locking Tab (L3) in direction of arrow and then

lift up the Frame Assembly Up/Down to separate it from the Base Main.

Note

• When reassembling move the Guide Up/Down in direction of arrow(C) until it is positioned as Fig.(C).

• When reassembling insert (A) portion of the Frame Assembly Up/Down in the (B) portion of the Guide Up/Down as Fig.(B)

3.3.6 BELT LOADING(FIG. 4-4)

Note

Put the Base Main on original position(Top Side)

3.3.7 GEAR PULLEY (FIG. 4-4)

(1) Unlock the Locking Tab(L4) in direction of arrow(B) and

then separate the Gear Pulley from the Base Main

Fig.4-4

3.3.8 GEAR LOADING (FIG. 4-4)

3.3.9 GUIDE UP/DOWN (FIG. 4-4)

(1) Move the Guide Up/Down in direction of arrow(A) as

Fig.(A)

(2) Push the Locking Tab(L5) down and then lift up the Guide

Up/Down to separate it from the Base Main.

Note

When reassembling place the Guide Up/Down as Fig.(C) and move it in direction arrow(B) until it is locked by the Locking Tab(L5). And confirm the Guide Up/Down as Fig.(A)

3.3.10 PWB ASSEMBLY LOADING (FIG. 4-4)

Note

Put the Base Main face down(Bottom Side) (1) Release 1 Screws(S5) (2) Unlock the Loading Motor (C2) from the Hook (H1) on the

Base Main.

(3) Unlock 2 Locking Tabs(L6) and separate the PWB Assem-

bly Loading from the Base Main.

3.3.11 BASE MAIN (FIG. 4-4)

(No.YD118)1-11

Page 12

SECTION 4

ADJUSTMENT

4.1 The version of the firmware is confirmed

(1) The power supply is turned ON. (2) Press the "SETUP" button of the remote control unit to select "16:9" in "Display Mode".

TV Aspect

Display Mode

TV Output Select

4:3

16:9

Prev. Move Enter

(3) Press the buttons of the remote control unit in the following order.

"1"→"3"→"9"→"7"→"1"→"3"→"9"→"ENTER"

(4) When the TV display changes as shown as below, check the firmware version.

SYSTEM INFORMATION

MODEL : JVC_DV_JV070D202230BZIH

CHIP I.D : VADDIS_888

Firmware version

of main body

SERVO VER. : 40.52

MICOM VER. : V1.372

Check Sum : B6B3

PROM OPTION 55 53 00 d3 03 55 f4 00

Factory Reset..Done.

(5) Press the "ENTER" button of the remote control unit to display the initial screen.

4.2 Updating the firmware

• Firmware update disc supports CD-R media.

• When firmware update is necessary, information is available from the web site of DIGITAL VIDEO STORAGE, CS group.

4.2.1 Creating an update disc

Please check the details of the update disc creation method with JS-NET.

(1) Down load the update file from JS-NET. (2) Write the update file into CD-R. Pay attention in the following points when writing the update disc.

• Make sure to write in "Disc at Once".

• Set the file compatibility to "JOLIET format". If the writing method is not correct, the update results in an error.

4.2.2 Update procedure

(1) Turn the power of the main unit ON, and insert the update disc. (2) The TV screen shows the display as shown as below after a while, select "Start" and then press "ENTER" with the remote control

unit.

Firmware upgrade

Cancel Start

(3) When "Erase and Program Do Not Power Off" is displayed on the TV screen and the tray opens in a few seconds, remove the

update disc. (4) Wait for about three minutes. (5) When the firmware updating is completed, the tray closes automatically and the power is turned OFF. (6) Turn the power ON, and then check the firmware version.

1-12 (No.YD118)

Page 13

TROUBLESHOOTING

5.1 ELECTRICAL TROUBLESHOOTING GUIDE

5.1.1 POWER CHECK FLOW

SECTION 5

A. B.

No 5V No 3.3VA

Is 3.3VA

section working?

YES

Is 5.6V present at

collector of Q126?

YES

No 3.3VA

Replace Q126. Check FR101 Replace Q121.

Is there a DC voltage at

cathode of D105 or D107?

Is 3.3VA

section working?

YES

Is 3.3V

present at emitter

of Q121?

YES

Check D105/D106/D107/

D108 and replace.

YES

Replace IC101.

(No.YD118)1-13

Page 14

5.1.2 SYSTEM OPERATION FLOW

Power on

1. 8032 CPU initializes SERVO, DSP& RISC registers

2. Write RISC code to SDRAM

3. Reset RISC

Show LOGO

YES

Tray closed?

Tray close to closed position

SLED at inner side?

SLED moves to inner position

1. Judge whether have disc and disc type

2. Jump to related disc reading procedure

Recieve

OPEN/CLOSE key?

YES

1. Execute pressed key & IR key

2. System operation routine loop

1. Stop playback & open tray

2. Display tray open message & LOGO

1-14 (No.YD118)

YES

Receive CLOSE key?

Page 15

5.1.3 SYSTEM TEST FLOW

TEST

Check the AC

Voltage power PCBA (110V or

220V)

YES

Switch on the power PCBA

Is the DC

voltage outputs OK?

(5V, 3.3V, 12V, 5.6V

MOTOR)

YES

Make sure the main PCBA don't

short on VCC and switch it on.

YES

Is 3.3V and 1.8V DC

outputs normal on main

PCBA?

YES

Replace power PCBA or AC transformer.

Repair or replace power PCBA

Check the regulators or related diodes.

Connect to PC RS232 cable and

update the FLASH memory code.

Update FLASH

successfully?

YES

1. Check 27MHz system clock.

2. Check system reset circuit.

3. Check FLASH R/W enable signal PRD, RWR.

4. Check RS232 SIGNALS.

5. Check FLASH memory related circuit.

(No.YD118)1-15

Page 16

RESET or power on.

Show LOGO?

YES

NO NO

Flash

memory operates

properly?

YES

SDRAM

works properly?

YES

ZR966

VIDEO outputs

properly?

YES

Have TV

signal output?

YES

Check AV cable

connection to TV set.

Check connection lines

between FLASH & ZR966

and the FLASH access time

whether is suitable or not.

Check connection lines between SDRAM & ZR966 and the SDRAM is damaged.

Check the related circuit of

ZR966

Check the filtering and amp

circuit of TV signal.

move inside when it is not

Does tray

at closed position?

YES

Normal

TROUT & TRIN

signals?

YES

Normal

TRCLOSE & TROPEN

signal?

YES

Normal

LOAD+ & LOAD

signal?

YES

Check the cable

connection between main

PCBA and loader.

Check the load OPEN &

CLOSE switch

Check the tray control IO

pins on ZR966 & AM5869S

Check the tray control

amplifying circuit on motor

driver.

1-16 (No.YD118)

Page 17

Does the

SLED move

to inner side when it is at

outer position?

YES

Do not put in disc and

tray close.

Optical Lens has

movements for searching

Focus?

Motor

driver DRVSB pin

is high?

YES

Is SLED_S

DC Level higher than

1.4V?

YES

SL+

and SL- output

properly?

YES

Check the cable connection

with MECHA.

Proper

FOCUS_S outputs to

motor driver?

YES

NONO

Check the connection line of

DRVSB signal.

Check the related circuit of

Sled_S.

Check the amp circuit on

motor driver.

Check FOCUS_S connection

on ZR966 and motor driver .

YES

Proper

F+ & F-

outputs?

YES

Check cable connect on

with pick-up head.

Check the amp circuit on

motor driver.

(No.YD118)1-17

Page 18

Laser

turns on when reading

disc?

YES

Put disc in?

YES

Disc ID is correct?

NO NO

DVD_LD or

CD_LD output

properly?

YES

Collector

voltage of power transistor

is OK?

YES

Check cable connection

between transistor output

and pick-up head.

Laser off

Proper RF signal

on ZR966?

YES

Check the laser power circuit

on ZR966 and connecting

to power transistor.

Check the related circuit on

laser power transistor

Check the related circuit on RF signal.

YES

Does

spindle rotate?

YES

Check DVD_LD &

CD_LD signal

NO NO

SPINDLE_S signal on

Proper

ZR966

YES

SP+ & SP- output

properly?

YES

Check the cable connection

between spindle and main

PCBA.

Check SPINDLE_S related

circuit on ZR966.

Check the spindle control

amp circuit of motor driver.

1-18 (No.YD118)

Page 19

Focus on OK?

YES

Track on OK?

NO NO

Proper signals on

A,B,C,D of ZR966

YES

Check focus_s

signal on ZR966

YES

F+ & F- output

properly?

YES

Check cable connection on

pick-up head.

NO NO

Properly track_s

signal on ZR966?

YES

Check connections between

ZR966 and pick-up head.

Check the focus_s connection

on ZR966 and motor driver.

Check the focus control

amp circuit on motor driver.

Check the track_s connection

on ZR966 and motor dirver.

YES

Disc is play?

YES

T+ & T- output

properly?

YES

Check cable connection on

pick-up head.

Check RF signal waveform.

Check the tracking control

amp circuit on motor driver.

(No.YD118)1-19

Page 20

Normal

audio output when disc

playback?

YES

Normal

IR.VFD & Front panel

key functions?

YES

Audio DAC

received correct data

stream?

YES

Normal

audio DAC out?

YES

Check audio filter,

amplify, mute circuit.

Commu-

NO NO

nications between

IR.VFD Front panel key

& ZR966 is

normally?

YES

Check connection between

ZR966 & audio DAC.

Check the related

circuit of Audio DAC.

Check communication lines

on ZR966

TEST END

Check the cable connection

on front panel.

1-20 (No.YD118)

Page 21

5.2 DETAILS AND WAVEFORMS ON SYSTEM TEST AND DEBUGGING

5.2.1 SYSTEM 27MHz CLOCK, RESET, FLASH R/W SIGNAL

1) ZR966 main clock is at 27MHz (X601)

Fig.1-1

2) ZR966 reset is active high.

3.3VA

PWR_CTL

RESET

Fig.1-2

(No.YD118)1-21

Page 22

3) RS232 waveform during procedure (Downloading)

4) Flash R/W enable signal during download (Downloading)

TXD

RXD

Fig. 1-3

IC602

PRD

PWR

1-22 (No.YD118)

Fig.1-4

Page 23

5.2.2 SDRAM CLOCK

DCLK = 128MHz, Vp-p=2.2, Vmax=2.7V

5.2.3 TRAY OPEN/CLOSE SIGNAL

IC603

Fig.2-1

INSW

OUTSW

IC201

OPEN

Fig.3-1

(No.YD118)1-23

Page 24

5.2.4 SLED CONTROL RELATED SIGNAL (NO DISC CONDITION)

SLED_S(1.9V/1.4V/1.1V)

DRVSB(3.3V)

5.2.5 LENS CONTROL RELATED SIGNAL (NO DISC CONDITION)

SLED+(4.2V/2.8V/1.2V)

SLED-(4.2V/2.8V/1.5V)

Fig.4-1

FOCUS_S(1.5V/1.4V/1.3V)

FACT+(3.2V/2.7V/2.2V)

FACT-(3.2V/2.7V/2.2V)

1-24 (No.YD118)

Fig. 5-1

Page 25

5.2.6 LASER POWER CONTROL RELATED SIGNAL (NO DISC CONDITION)

CN201

MDI1(0V/180mV)

CD_LD(3.3V//2.3V)

DVD_LD(3.3V/2.3V)

Fig.6-1

5.2.7 SPINDLE CONTROL WAVEFORM (NO DISC CONDITION)

SPINDLE_S(1.4V/1.8V)

SP-(3.6V/2.4V)

SP+(3.6V/4.8V)

Fig.7-1

(No.YD118)1-25

Page 26

5.2.8 FOCUS ON WAVEFORM

IC201

FOCUS_S

FF+

FF-

Fig.8-1 (DVD)

FOCUS_S

FF+

FF-

Fig.8-2 (CD)

1-26 (No.YD118)

Page 27

5.2.9 TRACKING CONTROL RELATED SIGNAL (SYSTEM CHECKING)

TRACK_S

Tracking+

Tracking-

Fig.9-1 (DVD)

TRACK_S

Tracking+ Tracking-

P2201

Fig.9-2 (CD)

(No.YD118)1-27

Page 28

5.2.10 ZR966 AUDIO COAXIAL OUTPUT (SPDIF)

5.2.11 ZR966 VIDEO OUTPUT WAVEFORM

1) 100% COLOR BAR

Fig.10-1

1-28 (No.YD118)

Fig.11-1

Page 29

2) COMPOSITE VIDEO SIGNAL

5.2.12 AUDIO OUTPUT FROM ZR966

Fig.11-2

Fig. 12-1

(No.YD118)1-29

Page 30

Victor company of Japan, Limited DIGITAL VIDEO STORAGE CATEGORY 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama-city, Kanagawa-prefecture, 221-8528, Japan

(No.YD118)

Printed in Japan

VPT

Page 31

SCHEMATIC DIAGRAMS

DVD PLAYER

XV-N450BUC,XV-N452SUC,

XV-N452SUM

CD-ROM No.SML200706

Area Suffix

UC -------------- Canada UM ------ Latin America

DISPLAY

XV-N450BUC,XV-N452SUC,XV-N452SUM [D7P2]

No.YD118SCH

2007/6

Page 32

CHARTS AND DIAGRAMS

NOTES OF SCHEMATIC DIAGRAM

Safety precautions The Components indentified by the symbol are

critical for safety. For continued safety, replace safety critical components only with manufacturer's recommended parts.

1. Units of components on the schematic diagram

Unless otherwise specified.

1) All resistance values are in ohm. 1/6 W, 1/8 W (refer to parts list). Chip resistors are 1/16 W.

K: K (1000 ), M: M (1000K )

2) All capacitance values are in µF, (P: PF).

3) All inductance values are in µH, (m: mH).

4) All diodes are 1SS133, MA165 or 1N4148M (refer to parts list).

Note: The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only. When replacing the parts, refer to the Parts List.

2. Indications of control voltage

AUX : Active at high.

AUX or AUX(L) : Active at low.

4. Voltage measurement

1) Regulator (DC/DC CONV) circuits REC : Colour bar signal. PB : Alignment tape (Colour bar). — : Unmeasurable or unnecessary to measure.

2) Indication on schematic diagram Voltage indications for REC and PB mode on the schematic diagram are as shown below.

REC mode

12 3

2.5

(5.0)

PB mode

1.8

PB and REC modes (Voltage of PB and REC modes are the same)

Note: If the voltages are not indicated on the schematic

diagram, refer to the voltage charts.

6. Indication of the parts for adjustments

The parts for the adjustments are surrounded with the circle as shown below.

3. Interpreting Connector indications

Removable connector

Wire soldered directly on board

Non-removable Board connector

Board to Board

Connected pattern on board The arrows indicate signal path

7. Indication of the parts not mounted on the circuit board

“OPEN” is indicated by the parts not mounted on the circuit board.

R216

OPEN

CIRCUIT BOARD NOTES

1. Foil and Component sides

1) Foil side (B side) : Parts on the foil side seen from foil face (pattern face) are indicated.

2) Component side (A side) : Parts on the component side seen from component face (parts face) indicated.

Parts location are indicated by guide scale on the circuit board.

2. Parts location guides

Parts location are indicated by guide scale on the circuit board.

LOCATION

Category : IC

Horizontal “A” zone

Vertical “6” zone

(A : Component side)

D : Discrete component)

B : Foil side

C : Chip component

REF No.

IC101 B C 6 A

Page 33

BCD EFG

IC201

AM5890

Motor Driver

IC601

ZR966

IC604

ES29LV160EF70TG

FLASH ROM

IC603

M12L64164A

SDRAM

CN101

DOWN_LOAD_I/F

IC605

S524A40X21

EEPROM

IC702 MC4580 OP-AMP

Block diagrams

Over all

2-1 2-2

Page 34

BCDEFG

Power regulator (SMPS) section Servo control (ZR966) section

IC601

ZR966

DVD PLAYER

ONE CHIP

IC201

AM5890

Motor Driver

2-3 2-4

Page 35

BCD EFG

IC603

64M bit SDRAM

IC605

EEPROM

IC604

FLASH MEMORY

(16M)

IC601 (MPEG + DSP + RF)

ZR966 (208PIN)

LED DRIVE IC

IC901

MPEG & Memory (ZR966) section Video section Audio section

MPEG IC

IC601

Vaddis966

IC701

DACs part : Vaddis 966 have 5 DACs,

Either encoder can be selected to the five 14 bits DACs.

* S-video jack is not used

in case of using Scart jack.

MPEG

IC601

AMP

MC4580M

IC702

6/18/20/24-bit I2S or EIAJ serial audio outputs.

A OUT L

A OUT R

Serial Stereo

Digital Out

COAXI_SPDIF

Oprical_SPDIF

2-5 2-6

Page 36

BCDEFG

No Power D105~D108 are Defective

12V No Power Q123 is Defective

5V No Power Q126 is Defective

Switching Error IC102, IC103 are Defective

No Power FR101 is Defective

Switching Error IC101 is Defective

3.3V No Power Q121 is Defective

WHEN SERVICING THIS CHASSIS, UNDER NO CIRCUMSTANCES SHOULD THE ORIGINAL DESIGN BE MODIFIED OR ALTERED WITHOUT PERMISSION FROM THE JVC. ALL COMPONENTS SHOULD BE REPLACED ONLY WITH TYPES IDENTICAL TO THOSE IN THE ORIGINAL CIRCUIT. SPECIAL COMPONENTS ARE SHADED ON THE SCHEMATIC

FOR EASY IDENTIFICATION. THIS CIRCUITDIAGRAM MAY OCCASIONALLY DIFFER FROM THE ACTUAL CIRCUIT USED. THIS WAY, IMPLEMENTATION OF THE LATEST SAFETY AND PERFORMANCE IMPROVEMENT CHANGES INTO THE SET IS NOT DELAYED UNTILTHE NEW SERVICE LITERATURE IS PRINTED.

1. Shaded( ) parts are critical for safety. Replace only with specified part number.

2. Voltages are DC-measured with a digital voltmeter during Play mode.

IMPORTANT SAFETY NOTE :

Standard schematic diagrams

Power (SMPS) section

SHEET 1

2-7 2-8

Page 37

BCD EFG

System (MPEG) section

SHEET 2

2-9 2-10

Page 38

BCDEFG

Servo control section

SHEET 3

2-11 2-12

Page 39

BCD EFG

AV/Jack section

SHEET 4

2-13 2-14

Page 40

BCDEFG

Timer/Key control section

SHEET 5

2-15 2-16

Page 41

BCD EFG

PIN No Disc Play

IC201

1 1.33 1.66 2 1.84 1.83 3 2.76 3 4 1.28 1.65 5 1.25 1.24 6 3.28 3.24 7 0.0003 0.0003 8 4.89 4.97 9 0.53 0.435 10 3.83 3.99 11 2.29 2.47 12 2.29 2.45 13 2.34 2.27 14 2.34 2.54 15 2.32 2.4 16 2.32 2.41 17 1.34 3.32 18 1.34 1.49 19 4.87 4.97 20 0.92 1.03 21 4.87 4.99 22 0.0007 0.001 23 1.01 1.94 24 0.435 0.4 25 4.81 4.93 26 1.35 1.64 27 1.65 1.64 28 0.004 3.17

IC601

1 1.91 1.97 2 1.56 2.109 3 1.32 2.117 4 2.61 2.328 5 0.64 1.51 6 1.32 1.46 7 1.51 1.61 8 1.64 1.08 9 0.97 2.31 10 0.72 1.49 11 0.0002 0.0003 12 1.71 1.13 13 1.77 1.966 14 1.756 0.278 15 3.28 0.281 16 0.23 0.36 17 3.28 0.297 18 3.23 0.293 19 3.21 0.279 20 0.03 1.09 21 2.45 2.21 22 0.78 1.04 23 1.45 1.75 24 1.18 1.68 25 1.6 1.72 26 3.28 3.25 27 0.001 0.36 28 1.61 2.35 29 1.13 1.03

PIN No Disc Play

30 3.28 1.51 31 0.0001 0.001 32 1.83 2.15 33 0.31 1.83 34 0.72 0.32 35 3.28 0.35 36 0.87 0.62 37 2.56 0.24 38 0.002 0.31 39 3.28 0.3 40 0.003 0.31 41 0.004 0.31 42 0.003 0.003 43 1.67 0.24 44 1.86 0.25 45 1.69 0.28 46 3.28 3.25 47 0.0001 0.0001 48 0.92 1.31 49 1.63 1.57 50 1.57 1.68 51 1.62 1.57 52 1.75 1.74 53 1.58 1.21 54 0.015 0.015 55 0.003 0.007 56 3.28 3.28 57 0.0001 0.0001 58 0.004 3.28 59 0.004 0.005 60 3.24 3.21 61 0.035 0.035 62 3.2 3.16 63 3.2 3.23 64 3.26 3.18 65 3.28 3.28 66 0.0001 0.0001 67 3.22 3.24 68 2.9 2.83 69 0.0001 0.0004 70 3.25 0.26 71 3.29 3.24 72 1.51 0.07 73 0.04 1.24 74 1.87 1.67 75 2.68 1.54 76 3.28 3.249 77 0.0001 0.0001 78 1.56 1.22 79 1.87 1.64 80 1.51 1.61 81 1.69 2.13 82 1.78 0.07 83 1.49 1.52 84 3.32 3.247 85 0.001 0.001 86 0.67 0.98 87 1.86 1.13 88 3.32 1.742

PIN No Disc Play

89 1.61 0.93 90 1.59 1.91 91 1.15 1.87 92 1.42 1.93 93 3.32 3.249 94 0.002 3.24 95 0.0005 0.0005 96 0.45 0.51 97 0.002 0.003 98 0 0.0001

99 0 0.0001 100 0.0001 0.001 101 3.28 3.24 102 0.0005 0.001 103 0.001 0.001 104 3.26 3.21 105 3.281 3.246 106 0.001 0.0008 107 0.0005 0.0009 108 0.0008 0.0008 109 0.0006 0.0006 110 0.0001 0.0002 111 0.0005 0.0006 112 0.0005 0.0006 113 1.642 1.62 114 1.642 1.62 115 1.642 1.62 116 1.642 1.62 117 0.0005 0.0005 118 0.0001 0.0009 119 0.0008 0.0007 120 0.005 0.005 121 3.286 3.247 122 1.635 1.617 123 0.005 0.005 124 0.047 0.053 125 0.005 0.005 126 0.005 0.005 127 0.005 0.005 128 3.27 3.22 129 4.31 4.18 130 3.82 3.72 131 0.013 0.015 132 0.005 0.005 133 3.62 3.32 134 3.295 3.72 135 3.286 3.252 136 3.284 3.22 137 3.281 3.25 138 3.284 3.25 139 3.281 3.25 140 1.75 1.747 141 0.0003 0.0003 142 3.286 3.248 143 0.0003 0.0005 144 1.751 1.745 145 1.59 1.57 146 1.63 1.61 147 1.35 1.57

PIN No Disc Play

148 0.0002 0.0005 149 0.0003 0.0005 150 3.279 3.24 151 0.93 1.166 152 0.0001 0.0003 153 3.278 3.242 154 0.0002 0.0003 155 1.233 1.235 156 0.0002 0.0003 157 0.0003 1.67 158 0.0003 1.67 159 3.29 3.23 160 0.69 2.26 161 0.21 2.24 162 3.29 3.24 163 0.22 2.254 164 0.68 2.257 165 1.75 1.75 166 0.81 2.37 167 0.436 0.397 168 0.812 2.36 169 0.0001 0.003 170 0.256 1.726 171 1.598 1.694 172 0.0001 0.003 173 0.806 2.097 174 0.001 1.647 175 0.002 0.93 176 0.0001 0.003 177 3.29 3.24 178 0.0001 0.199 179 0.0001 0.006 180 3.29 2.36 181 3.29 3.22 182 0.0001 1.733 183 3.29 3.25 184 0.0015 1.612 185 0.0001 0.0002 186 0.0029 2.484 187 0.0018 1.697 188 3.28 3.24 189 0.0003 0.0005 190 1.754 1.749 191 0.0002 0.0003 192 0.003 0.003 193 3.37 3.37 194 0.0003 0.0003 195 3.27 0.0003 196 0.029 0.067 197 3.19 3.21 198 3.09 3.08 199 0.003 0.003 200 3.29 3.262 201 1.88 2.49 202 3.22 2.87 203 3.23 2.81 204 1.52 2.65 205 1.65 2.6 206 1.68 2.75

PIN No Disc Play

207 1.61 2.47 208 3.28 3.25

IC603

1 3.31 3.3 2 1.42 1.93 3 3.31 3.3 4 1.59 1.91 5 1.86 1.13 6 0.0002 0.0003 7 1.49 1.52 8 1.69 2.13

9 3.31 3.3 10 1.87 1.64 11 2.68 1.54 12 0.0001 0.0002 13 0.04 1.24 14 3.31 3.3 15 2.9 2.83 16 3.22 3.24 17 3.26 3.18 18 3.2 3.23 19 3.2 3.16 20 0.035 0.035 21 3.24 3.21 22 0.003 0.008 23 1.5 1.28 24 1.51 1.71 25 0.95 1.31 26 1.87 1.6 27 3.31 3.3 28 0.0002 0.0003 29 1.66 1.6 30 1.7 1.61 31 1.6 1.58 32 1.62 1.58 33 0.016 0.013 34 0.004 0.021 35 0.003 0.004 36 0.0002 0.005 37 0.45 0.51 28 0.227 0.24 39 2.9 2.82 40 0.004 0.004 41 0.0001 0.005 42 1.51 0.07 43 3.31 3.29 44 1.87 1.67 45 1.56 1.22 46 0.0002 0.0001 47 1.51 1.61 48 1.78 0.07 49 3.31 3.29 50 0.67 0.98 51 1.61 0.93 52 0.0002 0.0003 53 1.15 1.87 54 0.0002 0.0003

IC604

1 3.21 2.56

PIN No Disc Play

2 3.22 2.16 3 0.16 0.97 4 2.48 2.31 5 0.85 1.05 6 1.8 1.71 7 1.25 1.75 8 1.32 1.65

9 0.001 0.002 10 3.28 3.28 11 3.28 3.28 12 3.31 3.29 13 3.31 3.29 14 3.31 3.29 15 1.76 1.71 16 0.001 0.31 17 1.88 2.49 18 1.32 1.13 19 1.8 1.53 20 1.8 1.68 21 0.28 1.78 22 0.8 1.59 23 0.95 1.56 24 2.75 2.93 25 3.19 2.93 26 3.23 2.79 27 0.002 0.0005 28 3.23 2.81 29 1.52 2.65 30 1.65 2.6 31 1.68 2.75 32 1.61 2.47 33 1.68 2.59 34 1.55 2.57 35 1.65 2.67 36 2.79 2.69 37 3.3 3.29 38 0.53 1.91 39 1.37 2.03 40 1.37 2.31 41 1.76 0.81 42 0.91 2.21 43 0.76 2.4 44 1.71 1.95 45 1.91 1.59 46 0.017 0.005 47 3.3 3.29 48 0.15 0.51

IC702

1 7.21 7.32

2 4.3 4.34

3 4.29 4.32

4 0.002 0.004

5 4.28 4.31

6 4.29 4.32

7 7.24 7.32

8 11.84 11.98

condenser Capacitor Compressive(V)

Playback

+/A -/K

C617 100uF 16V 3.25 C623 100uF 16V 1.75 C624 100uF 16V 3.25 C627 220uF 6.3V 3.242 C640 100uF 16V NC C644 47uF 6.3V 3.25 C646 47uF 6.3V 1.76 C649 47uF 6.3V 3.30 C661 10uF 16V 3.25 C678 33uF 16V 2.42 C155 220uF 16 12.01 C156 330uF 10 4.98 C6C9 220uF 6.3V 3.29 C201 100uF 16V 4.94 C208 47uF 6.3V 3.29 C209 47uF 6.3V 3.29 C214 470uF 6.3V 4.94 C221 47uF 16V NC C223 47uF 6.3V 3.29 C716 22uF 16V 6.63 C717 22uF 16V 6.66 C727 22uF 16V 0.37 C728 470uF 16V 11.98 C729 220uF 16V NC C741 47uF 6.3V NC C787 47uF 6.3V 0.17

DC VOLTMETER MEASUREMENT METHOD

PLAY

E/S C/D B/G

Q201 3.29 3.23 Q202 3.11 2.41 Q203 2.50 1.85 Q701 0.00 2.41 Q702 0.00 3.25

Q703 3.24 3.31

Q711 0.00 0.07 Q712 0.00 0.07 Q713 0.00 0.07 Q714 3.02 0.07

0.00

0.00 NC

0.00

3.99V

5.02V

0.00

3.23

2.41

0.00 NC

0.00

0.00 NC NC

0.00

0.05

2.04

1.78

0.00

-2.73

0.00

4.96

Voltage chart

2-17 2-18

Page 42

BCDEFG

Printed circuit boards

Main board <01>

(Top view) (Bottom view)

2-19 2-20

Page 43

BCD EFG

Timer board <01>

Power regulator board <01> Key board <01>

(Top view)

(Bottom view)

2-21 2-22

Page 44

2-23 2-24

Page 45

Page 46

Victor Company of Japan, Limited

DIGITAL VIDEO STORAGE CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan

No.YD118SCH

Printed in Japan

VPT

Page 47

PARTS LIST

[XV-N450BUC, XV-N452SUC, XV-N452SUM]

* SAFETY PRECAUTION

Parts identified by the  symbol are critical for safety. Replace only with specified part numbers.

* BEWARE OF BOGUS PARTS

Parts that do not meet specifications may cause trouble in regard to safety and performance. We recommend that genuine JVC parts be used.

* (x_) in a description column shows the number of the used part.

Area Suffix

UC -------------- Canada UM ------ Latin America

- Contents -

Exploded view of general assembly and parts list DVD mechanism assembly and parts list Electrical parts list Packin

materials and accessories parts list

3-2 3-4 3-6 3-9

(No.YD118)3-1

Page 48

Exploded view of general assembly and parts list

462

460

Block No. M1MM

460

KEY

A43

452

283

CN903

452

TIMER

CABLE1

250

462

452

261

MAIN

SMPS

P101

467

320

462

465

460

300

3-2(No.YD118)

261

262

A44

462

261

Page 49

General assembly

Block No. [M][1][M][M]



Symbol No. Part No. Part Name Description Local

250 LG-MBN32047505 TOP COVER 450UC 250 LG-MBN32047501 TOP COVER 452UC,452UM 261 LG-MCQ32325001 Damper (x4) 262 LG-MAZ32047801 Bracket 283 LG-MCV36525102 TRAY FITTING 450UC 283 LG-MCV36525101 TRAY FITTING 452UC,452UM



300 LG-6410RAHP01A Power Cord 320 LG-MGC32047716 Rear Panel 450UC,452UC 320 LG-MGC32047717 Rear Panel 452UM 452 LG-1SZZR-0098A Screw (x5) 460 LG-1SZZR-0098H Screw (x5) 450UC 460 LG-1SZZR-0098G Screw (x5) 452UC,452UM 462 LG-1SZZR-0098J Screw (x13) 465 LG-1SZZR-0097K Screw (x2) 467 LG-1SZZR-0097N Screw A43 LG-AAX33298907 FRONT PANEL ASSEMBLY 450UC A43 LG-AAX33298908 FRONT PANEL ASSEMBLY 452UC A43 LG-AAX33298909 FRONT PANEL ASSEMBLY 452UM A44 LG-ADV30899516 Frame Assembly 450UC,452UC A44 LG-ADV30899517 Frame Assembly 452UM CABLE1 LG-EAD35665201 Cable FFC CN903 LG-561-712B Connector Wafer P101 LG-6631R-E078Q Harness Single

(No.YD118)3-3

Page 50

DVD mechanism assembly and parts list

A02

439

018

013

014

017

435

Block No. M2MM

A01

012

026

015

019

015B

015A

A03

012

440

036

024

025

016

012A

432

030

010

439

431

435

012A

021

3-4(No.YD118)

430

Page 51

DVD mechanism



Symbol No. Part No. Part Name Description Local

010 LG-EAD34861101 Cable FFC 012 LG-5040R-0083A Damper (x2) 012A LG-5040R-0110A Damper (x2) 013 LG-4400R-0010A Belt 014 LG-4470R-0154A Gear 015 LG-4681R-A015A Motor Unclassified 015A LG-EAU36590901 Motor DC 015B LG-4560R-0008A Pulley 016 LG-EBR34880101 PCB Assembly 017 LG-4470R-0176A Gear 018 LG-MEA32088501 Guide 019 LG-3210R-M007A Frame 021 LG-4681R-B009C Motor Unclassified 024 LG-4470R-0179A Gear 025 LG-4470R-0178A Gear 026 LG-MJS31956301 Tray 030 LG-4470R-0180A Gear 036 LG-4370R-0136A Shaft 430 LG-1SZZR-0064B Screw (x2) 431 LG-1SZZR-0062A Screw 432 LG-1SZZR-0072A Screw 435 LG-1SZZR-0011A Screw (x4) 439 LG-1SZZR-0075A Screw (x2) 440 LG-1SZZH-1007B Screw A01 LG-4861R-0016B Clamp Assembly A02 LG-AAN31507711 Base Assembly A03 LG-AAN31507801 Base Assembly

Block No. [M][2][M][M]

(No.YD118)3-5

Page 52

Electrical parts list



Symbol No.

Part No. Part Name Description Local

Board assembly

Block No. [0][1]



Symbol No.

A42 LG-EBR35956911 Key board assembly 07 DVD-P JVC Key IN A46 LG-EBR36133520 Main board assembly 450UC A46 LG-EBR36133523 Main board assembly 452UC A46 LG-EBR36133547 Main board assembly 452UM A47 LG-EBR32134222 A47 LG-EBR32134221 A49 LG-EBR35945311 Timer board assembly 07 DVD-P JVC Timer IN PW101 LG-6630V90108A Connector Wafer PW6101 LG-561-711J Connector Wafer

IC101 LG-EAN34789801 IC PWM Controller IC102 LG-6500RDB011B Sensor Position IC103 IC201 LG-EAN33860001 IC Motor Driver IC601 LG-EAN35262701 IC Video Processors IC603 IC605 LG-0ISS240210A IC EEPROM IC702 LG-0ILNRUC001A IC OP Amplifier IC901 LG-0IPRPPY005A Driver IC IC604A LG-SAA30592817 S/W Firmware 450UC,452UC IC604A LG-SAA30592834 S/W Firmware 452UM

Q121 LG-0TR127709AB TR Bipolar Q122 LG-0TR319809AC Transistor Assembly Q123 LG-0TR320309AA TR Bipolar Q124 LG-0TR220309AF TR Bipolar Q126 LG-0TR320309AA TR Bipolar Q201 LG-0TRAU80008A TR Bipolar Q202 LG-0TRAU80008A TR Bipolar Q203 LG-0TRKE80068A TR Bipolar Q701 LG-0TRAU80017A TR Bipolar Q702 LG-0TRAU80017A TR Bipolar Q703 LG-0TRAU80008A TR Bipolar

D101 LG-0DRRE00163A Diode Rectifier D104 LG-0DR104009BA Diode Rectifier D105 LG-0DRRE00203A Diode Rectifier D106 LG-0DRRE00203A Diode Rectifier D107 LG-0DRRE00203A Diode Rectifier D108 LG-0DRRE00203A Diode Rectifier D121 LG-0DR158220AA Diode Schottky D123 D125 LG-0DR104009BA Diode Rectifier D151 LG-0DS141489BB Diode Switching D201 LG-0DRRE00159A Diode Rectifier D202 D700

C101 LG-624-088F Capacitor Film DIP C103 LG-0CZZR00011D Capacitor Unclassified 450UC,452UC C103 LG-0CZZR00011B Capacitor Unclassified 452UM C104 LG-0CZZR00011D Capacitor Unclassified 450UC,452UC C104 LG-0CZZR00011B Capacitor Unclassified 452UM C105 LG-0CQ1031Y519 Capacitor Film DIP C106 LG-624-087S Capacitor Unclassified 47PF D 1KV 10% TR B(Y5P) C108 LG-0CN1040K948 C109 LG-624-085D Capacitor AL Radial C111 LG-0CG2220U630 C113 LG-0CQ1521N409 Capacitor Film DIP C114 LG-0CQ4721N409 Capacitor Film DIP C121 LG-0CE108BD630 Capacitor AL Radial C122 LG-0CE3376D638 Capacitor AL Radial C123 LG-0CE108EF630 Capacitor AL Radial C124 LG-0CE3376D638 Capacitor AL Radial C126 LG-624-085D Capacitor AL Radial C128 LG-0CQ1042K409 Capacitor Film DIP C153 LG-0CE4754K638 Capacitor AL Radial C154 QETC1HM-105Z E CAPACITOR 1uF 50V M C155 LG-0CE1076F638 Capacitor AL Radial C156 LG-0CN223AK948 C157 LG-0CN223AK948 C201 QET61CM-107Z E CAPACITOR 100uF 16V M

Part No. Part Name Description Local

LG-0IPMGUC004B

LG-0IMMREB004E

LG-0DSTW00070A

LG-0DSON00058A LG-0DSRM00118A

SMPS board assembly SMPS board assembly

JE202-2L-03 2P 3.96MM 1R ANGLE GIL-S-10P-S2T2-EF 10P 2.00MM 1

STR-A6259H 12.9V TO 15.7V 10V

IC LDO Voltage Regulator TL431 MAX12V 3.3V - TO92 TP 3P

IC SDRAM

Diode Rectifier

Diode Schottky Diode Switching

Capacitor Ceramic Axial

Capacitor Ceramic Radial

Capacitor Ceramic Axial Capacitor Ceramic Axial

K1010B 5V DIP BK 4PIN PHOTOCOU

AM5890 5ch dvd-p 4.3to13.2v 9v ZR36966ELCG-D 500MVTO3.6V 0VTO M12L64164A-7TG 64MBIT 1MX16BIT S524A40X21-SC70. 2KBIT 256X8BI MC4580 SOP +-2TO+-18V 15V 0.00 PT6963 PTC 32PIN SO R/TP LED D

STB1277LY-AT PNP -5V -30V -30V KTC3198 KTC3198 TP KEC - - -BL KTC3203 NPN 5V 35V 30V 800MA 1 SRA2203 PNP -40V - -50V -0.1A KTC3203 NPN 5V 35V 30V 800MA 1 2SA1980SY PNP -5V -50V -50V -0 2SA1980SY PNP -5V -50V -50V -0 KTA1531T-Y PNP -5V -30V -20V 2SC5343SG NPN 5V 60V 50V 150MA 2SC5343SG NPN 5V 60V 50V 150MA 2SA1980SY PNP -5V -50V -50V -0

1F7 1KV 1.3V 5UA 25A 500NSEC R RL104F 400V 1.3V 5UA 30A 150NS 1A7 600V 1.1V 5UA 25A - R1 TP 1A7 600V 1.1V 5UA 25A - R1 TP 1A7 600V 1.1V 5UA 25A - R1 TP 1A7 600V 1.1V 5UA 25A - R1 TP 1N5822 950MV 40V 3A 1NSEC 250p HER202-TSC 100V 1V 5UA 60A 50N RL104F 400V 1.3V 5UA 30A 150NS 1N4148(26MM) 1V 100V 150MA 500 RL1N4004 400V 1.1V 5UA 30A 1NS BAT54CWT1G 800MV 30V 200MA 5NS DAP202K 1.2V 80V 300MA 4A 4NSE

435D 275V 104 K 100nF 10% 275V

230S 2J 103 K 10nF 10% 630V MP

CH UP050 F104Z-A-B Z 100nF -20 KME5.0TP50VB47M 47uF 20% 50V 1 SDE2G222M12BW1 2200pF 20% 400V HPE 2A 152J TP 1.5nF 5% 100V P 310M 2A 472 J 4.7nF 5% 100V PE RUS1A102MIS 1000uF 20% 10V 626 SMS5.0TP10VB330M 330uF 20% 10V KMG5.0MC16VB1000M 1000uF 20% 1 SMS5.0TP10VB330M 330uF 20% 10V KME5.0TP50VB47M 47uF 20% 50V 1 310M 1H 104 J 100nF 5% 50V PE ESS475M050T1A5B07G 4.7uF 20% 5

SMS5.0TP16VB100M 100uF 20% 16V CH UP050 F223Z-A-B Z 22nF -20T CH UP050 F223Z-A-B Z 22nF -20T

450UC,452UC

452UM

C202 LG-0CH1104K942 C204 LG-0CH1102K562 C205 LG-0CH1104K942 C206 LG-0CH1102K562 C207 LG-0CH1104K942 C208 LG-0CE2274C638 Capacitor AL Radial C209 LG-0CE4764C638 Capacitor AL Radial C210 LG-0CH1104K942 C213 LG-0CH1104K942 C214 LG-0CE4774F638 Capacitor AL Radial C217 QET61CM-107Z E CAPACITOR 100uF 16V M C219 LG-0CH1104K942 C220 LG-0CH1104K942 C223 LG-0CE4764C638 Capacitor AL Radial C224 LG-0CH1103K562 C225 LG-0CH1104K942 C226 LG-0CH1104K942 C227 QET61CM-106Z E CAPACITOR 10uF 16V M C601 LG-0CH1103K562 C602 LG-0CH1103K562 C603 LG-0CH1103K562 C604 LG-0CH1103K562 C605 LG-0CH1103K562 C606 LG-0CH1103K562 C607 LG-0CH1103K562 C609 LG-0CH1103K562 C610 LG-0CH1103K562 C611 LG-0CH1103K562 C613 LG-0CH1103K562 C614 LG-0CH1102K562 C615 LG-0CH1102K562 C616 LG-0CH1102K562 C617 QET61CM-107Z E CAPACITOR 100uF 16V M C618 LG-0CH1102K562 C619 LG-0CH1102K562 C620 LG-0CH1103K562 C621 NDC31HJ-180X C CAPACITOR 18pF 50V J C622 LG-0CH1102K562 C623 QET61CM-107Z E CAPACITOR 100uF 16V M C624 QET61CM-107Z E CAPACITOR 100uF 16V M C625 LG-0CH1103K562 C626 LG-0CH1103K562 C627 LG-0CE2274C638 Capacitor AL Radial C628 LG-0CH1103K562 C629 LG-0CH1103K562 C630 LG-0CH1103K562 C631 LG-0CH4330K412 C632 LG-0CH1102K562 C633 LG-0CH1102K562 C634 LG-0CH1104K942 C635 LG-0CH1102K562 C636 LG-0CH1102K562 C637 LG-0CH1273F562 C638 LG-0CH1223F512 C639 LG-0CH1103K562 C640 LG-0CE4775C638 Capacitor AL Radial C641 LG-0CH1102K562 C642 LG-0CH1102K562 C643 LG-0CH1104K942 C644 LG-0CE4764C638 Capacitor AL Radial C645 LG-0CH1102K562 C646 LG-0CE4764C638 Capacitor AL Radial C647 LG-0CH1102K562 C648 LG-0CH1102K562 C649 LG-0CE4764C638 Capacitor AL Radial C650 LG-0CH1104K942 C651 LG-0CH1103K562 C652 LG-0CH1104K942 C653 LG-0CH1104K942 C654 LG-0CH1104K942 C655 LG-0CH1104K942 C656 NDC31HJ-221X C CAPACITOR 220pF 50V J C657 NDC31HJ-221X C CAPACITOR 220pF 50V J C658 NDC31HJ-221X C CAPACITOR 220pF 50V J C662 LG-0CH1105F942 C663 LG-0CH1105F942 C664 LG-0CH1333K562 C665 LG-0CH1333K562

Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip

Capacitor Ceramic Chip Capacitor Ceramic Chip

Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip

Capacitor Ceramic Chip

Capacitor Ceramic Chip Capacitor Ceramic Chip

Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip

Capacitor Ceramic Chip

Capacitor Ceramic Chip Capacitor Ceramic Chip

Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip

Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip

0603F104Z500CT 100nF -20TO+80% 0603B102K500CT 1nF 10% 50V X7R 0603F104Z500CT 100nF -20TO+80% 0603B102K500CT 1nF 10% 50V X7R 0603F104Z500CT 100nF -20TO+80% ESS227M6R3T1A5E07G 220uF 20% 6 ESS476M6R3T1A5C07G 47uF 20% 6. 0603F104Z500CT 100nF -20TO+80% 0603F104Z500CT 100nF -20TO+80% SHL5.0TP16VB470M 470uF 20% 16V

0603F104Z500CT 100nF -20TO+80% 0603F104Z500CT 100nF -20TO+80% ESS476M6R3T1A5C07G 47uF 20% 6. 0603B103K500CT 10nF 10% 50V X7 0603F104Z500CT 100nF -20TO+80% 0603F104Z500CT 100nF -20TO+80%

0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603B102K500CT 1nF 10% 50V X7R 0603B102K500CT 1nF 10% 50V X7R 0603B102K500CT 1nF 10% 50V X7R

0603B102K500CT 1nF 10% 50V X7R 0603B102K500CT 1nF 10% 50V X7R 0603B103K500CT 10nF 10% 50V X7

0603B102K500CT 1nF 10% 50V X7R

0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 ESS227M6R3T1A5E07G 220uF 20% 6 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603N330J500LT 33pF 5% 50V C0G 0603B102K500CT 1nF 10% 50V X7R 0603B102K500CT 1nF 10% 50V X7R 0603F104Z500CT 100nF -20TO+80% 0603B102K500CT 1nF 10% 50V X7R 0603B102K500CT 1nF 10% 50V X7R 0603B273K160CT 27nF 10% 16V X7 0603B223K160CT 22nF 10% 16V X7 0603B103K500CT 10nF 10% 50V X7 470UF SR SV 6.3V 20% FM5 TP 5 0603B102K500CT 1nF 10% 50V X7R 0603B102K500CT 1nF 10% 50V X7R 0603F104Z500CT 100nF -20TO+80% ESS476M6R3T1A5C07G 47uF 20% 6. 0603B102K500CT 1nF 10% 50V X7R ESS476M6R3T1A5C07G 47uF 20% 6. 0603B102K500CT 1nF 10% 50V X7R 0603B102K500CT 1nF 10% 50V X7R ESS476M6R3T1A5C07G 47uF 20% 6. 0603F104Z500CT 100nF -20TO+80% 0603B103K500CT 10nF 10% 50V X7 0603F104Z500CT 100nF -20TO+80% 0603F104Z500CT 100nF -20TO+80% 0603F104Z500CT 100nF -20TO+80% 0603F104Z500CT 100nF -20TO+80%

0603F105Z160CT 1uF -20TO+80% 1 0603F105Z160CT 1uF -20TO+80% 1 0603B333K500CT 33nF 10% 50V X7 0603B333K500CT 33nF 10% 50V X7

3-6(No.YD118)

Page 53



Symbol No.

Part No. Part Name Description Local



Symbol No.

Part No. Part Name Description Local

C666 LG-0CH1102K562 C667 LG-0CH1102K562 C668 LG-0CH1102K562 C669 LG-0CH4330K412 C670 LG-0CH4330K412 C671 LG-0CH4330K412 C672 LG-0CH4330K412 C673 LG-0CH4330K412 C674 LG-0CH4330K412 C675 LG-0CH4330K412 C676 LG-0CH1104K942 C678 LG-0CE3364F638 Capacitor AL Radial C679 LG-0CH1104K942 C680 LG-0CH4330K412 C681 LG-0CH1104K942 C682 LG-0CH1104K942 C683 LG-0CH1104K942 C684 LG-0CH1103K562 C685 LG-0CH1103K562 C686 LG-0CH1103K562 C687 LG-0CH1103K562 C688 LG-0CH4330K412 C689 LG-0CH4330K412 C690 LG-0CH1103K562 C691 LG-0CH1103K562 C692 LG-0CH1103K562 C693 LG-0CH4150K412 C695 LG-0CH1103K562 C696 LG-0CH1103K562 C697 LG-0CH1103K562 C698 LG-0CH1103K562 C699 LG-0CH4330K412 C6C9 LG-0CE2274C638 Capacitor AL Radial C6E1 LG-0CH1103K562 C701 LG-0CH4181K412 C702 LG-0CH1104K942 C703 LG-0CH1152K512 C704 LG-0CH4181K412 C705 LG-0CH4181K412 C706 LG-0CH4151K412 C707 LG-0CH4151K412 C708 LG-0CH4181K412 C709 LG-0CH1152K512 C711 LG-0CH1104K942 C712 LG-0CH1104K942 C713 LG-0CH4220K412 C715 NDC31HJ-270X C CAPACITOR 27pF 50V J C716 QET61CM-106Z E CAPACITOR 10uF 16V M C717 QET61CM-106Z E CAPACITOR 10uF 16V M C718 LG-0CH1102K562 C719 LG-0CH1102K562 C728 LG-0CE4774F638 Capacitor AL Radial C729 LG-0CE2274F638 Capacitor AL Radial C790 LG-0CH4151K412 C901 LG-0CN1040K948 C902 LG-0CN1510K518 C903 LG-0CN1510K518 C904 LG-0CN1510K518 C905 LG-0CN1510K518 C906 LG-0CE2274C638 Capacitor AL Radial C907 LG-0CN1020K518 C908 LG-0CE4764C638 Capacitor AL Radial C909 LG-0CN1040K948

R102 LG-0RS0101K619 R103 LG-0RS5602K619 R105 LG-0RD0392F608 Resistor Carbon Film R121 QRE141J-102Y C RESISTOR 1kΩ R122 LG-0RD1200F608 Resistor Carbon Film R123 LG-0RD4702F608 Resistor Carbon Film R124 LG-0RD1800F608 Resistor Carbon Film R125 QRD161J-222Y C RESISTOR 2.2kΩ R126 QRE141J-102Y C RESISTOR 1kΩ R127 LG-0RN1001F408 Resistor Metal Film R128 LG-0RN3001F408 Resistor Metal Film R129 LG-874-000T Wire Jump R130 LG-0RD1002F608 Resistor Carbon Film R140 QRD161J-221 C RESISTOR 220Ω

Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip Capacitor Ceramic Chip

Capacitor Ceramic Chip Capacitor Ceramic Chip

Capacitor Ceramic Chip Capacitor Ceramic Axial Capacitor Ceramic Axial Capacitor Ceramic Axial Capacitor Ceramic Axial Capacitor Ceramic Axial

Capacitor Ceramic Axial

Resistor Metal Oxide Film Resistor Metal Oxide Film

0603B102K500CT 1nF 10% 50V X7R 0603B102K500CT 1nF 10% 50V X7R 0603B102K500CT 1nF 10% 50V X7R 0603N330J500LT 33pF 5% 50V C0G 0603N330J500LT 33pF 5% 50V C0G 0603N330J500LT 33pF 5% 50V C0G 0603N330J500LT 33pF 5% 50V C0G 0603N330J500LT 33pF 5% 50V C0G 0603N330J500LT 33pF 5% 50V C0G 0603N330J500LT 33pF 5% 50V C0G 0603F104Z500CT 100nF -20TO+80% ESS336M016T1A5E07G 33uF 20% 16 0603F104Z500CT 100nF -20TO+80% 0603N330J500LT 33pF 5% 50V C0G 0603F104Z500CT 100nF -20TO+80% 0603F104Z500CT 100nF -20TO+80% 0603F104Z500CT 100nF -20TO+80% 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603N330J500LT 33pF 5% 50V C0G 0603N330J500LT 33pF 5% 50V C0G 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603N150J500LT 15pF 5% 50V C0G 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603B103K500CT 10nF 10% 50V X7 0603N330J500LT 33pF 5% 50V C0G ESS227M6R3T1A5E07G 220uF 20% 6 0603B103K500CT 10nF 10% 50V X7 C1608C0G1H181JT 180pF 5% 50V C 0603F104Z500CT 100nF -20TO+80% 0603B152K500CT 1.5nF 10% 50V Y C1608C0G1H181JT 180pF 5% 50V C C1608C0G1H181JT 180pF 5% 50V C 0603N151J500LT 150pF 5% 50V C0 0603N151J500LT 150pF 5% 50V C0 C1608C0G1H181JT 180pF 5% 50V C 0603B152K500CT 1.5nF 10% 50V Y 0603F104Z500CT 100nF -20TO+80% 0603F104Z500CT 100nF -20TO+80% 0603N220J500LT 22pF 5% 50V C0G

0603B102K500CT 1nF 10% 50V X7R 0603B102K500CT 1nF 10% 50V X7R SHL5.0TP16VB470M 470uF 20% 16V SRA5.0TP16VM220M 220uF 20% 16V 0603N151J500LT 150pF 5% 50V C0 CH UP050 F104Z-A-B Z 100nF -20 RH UP050 B151K-A-B 150pF 10% 5 RH UP050 B151K-A-B 150pF 10% 5 RH UP050 B151K-A-B 150pF 10% 5 RH UP050 B151K-A-B 150pF 10% 5 ESS227M6R3T1A5E07G 220uF 20% 6 RH UP050 B102K-A-B 1nF 10% 50V ESS476M6R3T1A5C07G 47uF 20% 6. CH UP050 F104Z-A-B Z 100nF -20

RSD02R1J1R00 1Ω 5% 2W 12.0X4 SML02R0J56K0 56KΩ 5% 2W 8.6X RD-96S1J39R0 39Ω 5% 1/6W 3.2

1/4W J RD-96S1J120R 120Ω 5% 1/6W 3. RD-96S1J47K0 47KΩ 5% 1/6W 3. RD-96S1J180R 180Ω 5% 1/6W 3.

1/6W J

1/4W J RN-96S1F1K00 1KΩ 1% 1/6W 3.2 RN-96S1F3K00 3KΩ 1% 1/6W 3.2

- SILVER UL D=0.6 ROLL DONGJI RD-96S1J10K0 10KΩ 5% 1/6W 3.

1/6W J

R143 QRD161J-221 C RESISTOR 220Ω R144 QRE141J-102Y C RESISTOR 1kΩ R145 QRE141J-102Y C RESISTOR 1kΩ R151 QRD161J-104Y C RESISTOR 100kΩ R152 LG-0RD2202F608 Resistor Carbon Film R201 LG-0RJ4300C477 Resistor Chip R202 LG-0RH1001C422 Resistor Chip R203 LG-0RH3302C622 Resistor Chip R204 LG-0RH0332C622 Resistor Chip R209 NRSA6AD-272W MG RESISTOR 2.7kΩ R215 LG-0RH3302C622 Resistor Chip R216 NRSA63J-221X MG RESISTOR 220Ω R217 LG-0RH0331C622 Resistor Chip R218 NRSA63J-221X MG RESISTOR 220Ω R219 LG-0RH0471C622 Resistor Chip R220 NRSA63J-472X MG RESISTOR 4.7kΩ R221 NRSA63J-472X MG RESISTOR 4.7kΩ R222 NRSA63J-102X MG RESISTOR 1kΩ R224 NRSA63J-563X MG RESISTOR 56kΩ R229 LG-0RH1001C422 Resistor Chip R230 LG-0RH1001C422 Resistor Chip R231 LG-0RH0101D622 Resistor Chip R232 LG-0RH2001C622 Resistor Chip R233 LG-0RH2001C622 Resistor Chip R234 NRSA63J-332X MG RESISTOR 3.3kΩ R249 LG-0RH3302C622 Resistor Chip R601 NRSA63J-472X MG RESISTOR 4.7kΩ R605 LG-0RH0471C622 Resistor Chip R606 NRSA63J-153X MG RESISTOR 15kΩ R609 NRSA63J-102X MG RESISTOR 1kΩ R610 NRSA63J-222X MG RESISTOR 2.2kΩ R612 NRSA63J-104X MG RESISTOR 100kΩ R613 LG-0RH0752C422 Resistor Chip R614 LG-0RH0752C422 Resistor Chip R615 LG-0RH0752C422 Resistor Chip R616 LG-0RH0752C422 Resistor Chip R617 LG-0RH0752C422 Resistor Chip R619 LG-0RJ3920C477 Resistor Chip R620 NRSA63J-153X MG RESISTOR 15kΩ R621 NRSA6AD-393W MG RESISTOR 39kΩ R622 LG-0RH4302C622 Resistor Chip R623 NRSA63J-153X MG RESISTOR 15kΩ R624 LG-0RH3302C622 Resistor Chip R625 NRSA63J-0R0X MG RESISTOR 0Ω R626 NRSA63J-0R0X MG RESISTOR 0Ω R629 NRSA63J-0R0X MG RESISTOR 0Ω R630 NRSA63J-472X MG RESISTOR 4.7kΩ R634 LG-0RH0332C622 Resistor Chip R636 NRSA63J-221X MG RESISTOR 220Ω R637 NRSA63J-221X MG RESISTOR 220 R639 NRSA63J-221X MG RESISTOR 220Ω R640 NRSA63J-221X MG RESISTOR 220 R641 NRSA63J-472X MG RESISTOR 4.7k R645 NRSA63J-0R0X MG RESISTOR 0Ω R646 NRSA63J-0R0X MG RESISTOR 0 R647 NRSA63J-0R0X MG RESISTOR 0 R651 NRSA63J-472X MG RESISTOR 4.7kΩ R654 NRSA63J-472X MG RESISTOR 4.7k R655 NRSA63J-472X MG RESISTOR 4.7kΩ R656 NRSA63J-101X MG RESISTOR 100 R657 NRSA63J-101X MG RESISTOR 100 R701 NRSA6AD-473W MG RESISTOR 47kΩ R702 NRSA6AD-473W MG RESISTOR 47k R704 NRSA6AD-470W MG RESISTOR 47 R709 NRSA6AD-473W MG RESISTOR 47kΩ R710 NRSA6AD-473W MG RESISTOR 47k R711 LG-0RH2001C622 Resistor Chip R712 NRSA6AD-473W MG RESISTOR 47kΩ R714 NRSA6AD-473W MG RESISTOR 47k R717 NRSA63J-222X MG RESISTOR 2.2kΩ R720 NRSA6AD-270W MG RESISTOR 27 R721 NRSA6AD-272W MG RESISTOR 2.7k R722 NRSA63J-331X MG RESISTOR 330Ω R723 LG-0RH2001C622 Resistor Chip R724 NRSA63J-331X MG RESISTOR 330Ω R730 LG-0CH4151K412 R732 LG-0CH4151K412 R734 NRSA6AD-473W MG RESISTOR 47kΩ

Capacitor Ceramic Chip Capacitor Ceramic Chip

RD-96S1J22K0 22KΩ 5% 1/6W 3. MCR03EZPF431 430Ω 1% 1/10W 1 MCR03EZPF102 1KΩ 1% 1/10W 16 MCR03EZPJ333 33KΩ 5% 1/10W 1 MCR03EZPJ330 33Ω 5% 1/10W 16

MCR03EZPJ333 33KΩ 5% 1/10W 1

MCR03EZPJ3R3 3.3Ω 5% 1/10W 1

MCR03EZPJ4R7 4.7Ω 5% 1/10W 1

MCR03EZPF102 1KΩ 1% 1/10W 16 MCR03EZPF102 1KΩ 1% 1/10W 16 MCR10EZHJ1R0 1Ω 5% 1/8W 2012 MCR03EZPJ202 2KΩ 5% 1/10W 16 MCR03EZPJ202 2KΩ 5% 1/10W 16

MCR03EZPJ333 33KΩ 5% 1/10W 1

MCR03EZPJ4R7 4.7Ω 5% 1/10W 1

MCR03EZPF750 75Ω 1% 1/10W 16 MCR03EZPF750 75Ω 1% 1/10W 16 MCR03EZPF750 75Ω 1% 1/10W 16 MCR03EZPF750 75Ω 1% 1/10W 16 MCR03EZPF750 75Ω 1% 1/10W 16 MCR03EZPF3920 392Ω 1% 1/10W

MCR03EZPJ433 43KΩ 5% 1/10W 1

MCR03EZPJ333 33KΩ 5% 1/10W 1

1/16W J 1/16W J 1/16W J

MCR03EZPJ330 33Ω 5% 1/10W 16

Ω Ω

Ω

1/16W J

Ω

1/16W J

Ω

1/16W J

Ω

Ω Ω

Ω

MCR03EZPJ202 2KΩ 5% 1/10W 16

Ω

MCR03EZPJ202 2KΩ 5% 1/10W 16

0603N151J500LT 150pF 5% 50V C0 0603N151J500LT 150pF 5% 50V C0

1/6W J 1/4W J 1/4W J

1/6W J

1/16W D

1/16W J

1/16W J 1/16W J

1/16W J

1/16W J 1/16W J

1/16W J

1/16W D

1/16W J

1/16W J 1/16W J

1/16W J 1/16W J 1/16W J 1/16W D 1/16W D

1/16W D

1/16W D 1/16W D

1/16W J

1/16W D

1/16W D 1/16W J

1/16W J

1/16W D

(No.YD118)3-7

Page 54



Symbol No.

Part No. Part Name Description Local



Symbol No.

Part No. Part Name Description Local

R735 NRSA63J-123X MG RESISTOR 12kΩ R736 NRSA63J-103X MG RESISTOR 10kΩ R744 NRSA63J-104X MG RESISTOR 100kΩ R745 NRSA63J-104X MG RESISTOR 100kΩ R751 NRSA63J-222X MG RESISTOR 2.2kΩ R753 LG-0RH0682C622 Resistor Chip R754 NRSA6AD-473W MG RESISTOR 47kΩ R755 LG-0RH0222C622 Resistor Chip R758 LG-0CH4151K412 R759 NRSA63J-102X MG RESISTOR 1kΩ R765 NRSA63J-0R0X MG RESISTOR 0Ω R768 NRSA63J-0R0X MG RESISTOR 0Ω R771 NRSA63J-0R0X MG RESISTOR 0Ω R772 NRSA63J-0R0X MG RESISTOR 0Ω R780 NRSA63J-0R0X MG RESISTOR 0Ω R901 QRD161J-472Y C RESISTOR 4.7kΩ R902 LG-874-000T Wire Jump R903 QRD161J-472Y C RESISTOR 4.7kΩ R904 QRE141J-331Y C RESISTOR 330Ω R905 LG-0RD5102F608 Resistor Carbon Film R908 LG-0RD0471F608 Resistor Carbon Film

L101 LG-EAM34728301 Filter Line Noise L121 LG-633-088G Coil Choke L122 LG-633-088G Coil Choke L201 LG-6200HJC102A Filter Bead L202 LG-6200HJC102A Filter Bead L203 LG-6200HJC102A Filter Bead L205 LG-6200HJC102A Filter Bead L206 LG-6200HJC102A Filter Bead L601 LG-6200HJC102A Filter Bead L602 LG-6200HJC102A Filter Bead L603 LG-6200HJC102A Filter Bead L604 LG-6200HJC102A Filter Bead L605 LG-6200HJC102A Filter Bead L606 LG-6200HJC102A Filter Bead L607 LG-6200HJC102A Filter Bead L609 LG-6200HJC102A Filter Bead L610 LG-6200HJC102A Filter Bead L611 LG-6200HJC102A Filter Bead L612 LG-6200HJC102A Filter Bead L613 LG-6200S-JC01B Bead Filter L615 LG-0LC11608C01 Filter Bead L616 LG-6200HJC102A Filter Bead L619 LG-0LC11608C01 Filter Bead L620 LG-0LC11608D01 Filter Bead L622 LG-0LC11608D01 Filter Bead L623 LG-6200HJC102A Filter Bead L702 LG-0LCCE00004L L716 LG-0LCCE00004E L717 LG-0LCCE00004E L727 LG-0LCCE00004L L728 LG-0LCCE00004L L729 LG-0LCCE00004L L901 LG-874-000T Wire Jump



T101

BC101 LG-636-004C Filter Bead CN901 LG-6630R-FB10L CN902 LG-6631R-E061H Harness Single DG901 LG-6301R2U017Q LED Assembly



FR101 LG-0RM0221K634 Resistor Cement JK702 LG-6612J00044B Jack Complex P2201 LG-6630XE00123 P2202 LG-6630XE00109 P6901 LG-6630R-FB10L RC901 LG-6712R1238HA Receiver Module SW901 LG-6600R000036 Switch Tact SW902 LG-556-219B Switch Tact SW904 LG-556-219B Switch Tact SW905 LG-556-219B Switch Tact SW906 LG-556-219B Switch Tact SW907 LG-556-219B Switch Tact SW908 LG-556-219B Switch Tact X601 LG-6212AA2271F Crystal ZD101 LG-0DZ330009CA Diode Zener ZD102 LG-0DZ100009AA Diode Zener ZD151 LG-0DZ130009AA Diode Zener

LG-6170RNGW05S

Capacitor Ceramic Chip 0603N151J500LT 150pF 5% 50V C0

Inductor Multilayer Chip Inductor Multilayer Chip Inductor Multilayer Chip Inductor Multilayer Chip Inductor Multilayer Chip Inductor Multilayer Chip

Transformer Switching

Connector FFC/FPC/PIC

Connector FFC/FPC/PIC Connector FFC/FPC/PIC 04-6232-009-010-000 9P 1.00MM Connector FFC/FPC/PIC

1/16W J 1/16W J

1/16W J

MCR03EZPJ680 68Ω 5% 1/10W 16

1/16W D

MCR03EZPJ220 22Ω 5% 1/10W 16

1/16W J 1/16W J 1/16W J 1/16W J 1/16W J 1/16W J

1/6W J

- SILVER UL D=0.6 ROLL DONGJI 1/6W J

1/4W J RD-96S1J51K0 51KΩ 5% 1/6W 3. RD-96S1J4R70 4.7Ω 5% 1/6W 3.

LFU1116H2-01300 35MH 19X18X16M 22KS 22uH - - 8X17MM LEAD - K 22KS 22uH - - 8X17MM LEAD - K HB-1M2012-102JT 1000Ω 2X1.25 HB-1M2012-102JT 1000Ω 2X1.25 HB-1M2012-102JT 1000Ω 2X1.25 HB-1M2012-102JT 1000Ω 2X1.25 HB-1M2012-102JT 1000Ω 2X1.25 HB-1M2012-102JT 1000Ω 2X1.25 HB-1M2012-102JT 1000Ω 2X1.25 HB-1M2012-102JT 1000Ω 2X1.25 HB-1M2012-102JT 1000Ω 2X1.25 HB-1M2012-102JT 1000Ω 2X1.25 HB-1M2012-102JT 1000Ω 2X1.25 HB-1M2012-102JT 1000Ω 2X1.25 HB-1M2012-102JT 1000Ω 2X1.25 HB-1M2012-102JT 1000Ω 2X1.25 HB-1M2012-102JT 1000Ω 2X1.25 HB-1M2012-102JT 1000Ω 2X1.25 HB-1M2012-221JT CERATECH TP HB-1M1608-102JT 1000Ω 1.6X0. HB-1M2012-102JT 1000Ω 2X1.25 HB-1M1608-102JT 1000Ω 1.6X0. HB-1M1608-121JT 120Ω 1.6X0.8 HB-1M1608-121JT 120Ω 1.6X0.8 HB-1M2012-102JT 1000Ω 2X1.25 Fl-B2012-102KJT 1UH 10% 50V 10 FI-C2012-103KJT 10UH 10% - 25M FI-C2012-103KJT 10UH 10% - 25M Fl-B2012-102KJT 1UH 10% 50V 10 Fl-B2012-102KJT 1UH 10% 50V 10 Fl-B2012-102KJT 1UH 10% 50V 10

- SILVER UL D=0.6 ROLL DONGJI 6170RNGW05S EE2532S 4Ω 2.5mH

BFS3550R2FD8 70Ω 9X3.5X7.5MM 00-6232-012-006-800 12P 1.00MM UL1061 AWG26 GIL-S-02 9073-02 GYXS-2511CG LED CLOCK BRIGHT L RWR02V-J2R20 2.2Ω 5% 2W 27X1 RCA/DIN-200 16P RCA/DIN - ANGL 04-6232-023-010-000 23P 1.00MM

00-6232-012-006-800 12P 1.00MM AT138ARF1(346HF6N2-B) 2.7TO6V EVQ22505R 1C1P 15VDC 0.02A VER THVV502GAA 1C1P 12VDC 0.05A HO THVV502GAA 1C1P 12VDC 0.05A HO THVV502GAA 1C1P 12VDC 0.05A HO THVV502GAA 1C1P 12VDC 0.05A HO THVV502GAA 1C1P 12VDC 0.05A HO THVV502GAA 1C1P 12VDC 0.05A HO HC-49/S 27MHZ 20PPM (KITELCO 1 MTZJT-7733B 33V 30.32TO31.88V MTZJT-7710B 10V 9.41TO9.9V 30O MTZJT-7713A 13V 12.11TO12.75V

ZD152 LG-0DZ560009CA Diode Zener

MTZJT-775.6B 5.6V 5.45TO5.73V

3-8(No.YD118)

Page 55

Packing materials and accessories parts list

808 BATTERY

Block No. M3MM

811 PLUG ASS’Y 1WAY(YELLOW)

812 PLUG ASS’Y 2WAY

900 REMOCON

803 PACKING

802 BOX CARTON

Packing and accessories



Symbol No. Part No. Part Name Description Local

801 OWNER’S MANUAL

804 PACKING SHEET

803 PACKING

Block No. [M][3][M][M]

801 LG-AFN32666525 INST BOOK 450UC,452UC 801 LG-AFN32666522 INST BOOK 452UM 802 LG-MAY38135849 PACKING CASE 450UC 802 LG-MAY38135854 PACKING CASE 452UC 802 LG-MAY38135855 PACKING CASE 452UM 803 LG-MFZ33010801 PACKING PAD (x2) 804 ------------ PACKING SHEET 808 ------------ Battery 811 LG-6850R-PAA8F Cable Assembly 450UC,452UC 811 LG-6850R-PAA2F Cable Assembly 452UM 812 LG-6850R-PBA8H Cable Assembly 450UC,452UC 812 LG-6850R-PBA2H Cable Assembly 452UM 900 LG-AKB32722901 Remote Controller Assembly

(No.YD118)3-9