LG RE-21CC20MX, RE-21CC20RX User Manual

COLOR TV

SERVICE MANUAL

CAUTION

BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

CHASSIS : MC-019A

MODEL : RE-21CC20MX/RX

website:http://biz.LGservice.com

e-mail:http://www.LGEservice.com/techsup.html

- 2 -

CONTENTS

CONTENTS ............................................................................................................ 2

SAFETY PRECAUTIONS ..................................................................................3

SERVICING PRECAUTIONS .......................................................................... 4

SPECIFICATIONS ................................................................................................ 6

DESCRIPTION OF CONTROLS ..................................................................... 7

ADJUSTMENT......................................................................................................10

PURITY & CONVERGENCE ADJUSTMENT...........................................13

BLOCK DIAGRAM...............................................................................................16

EXPLODED VIEW .............................................................................................. 18

EXPLODED VIEW PARTS LIST.....................................................................19

REPLACEMENT PARTS LIST ...................................................................... 20

- 3 -

SAFETY PRECAUTIONS

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

General Guidance

An isolation Transformer should always be used during
the servicing of a receiver whose chassis is not isolated from
the AC power line. Use a transformer of adequate power rating
as this protects the technician from accidents resulting in
personal injury from electrical shocks.

It will also protect the receiver and it's components from being
damaged by accidental shorts of the circuitry that may be
inadvertently introduced during the service operation.

If any fuse (or Fusible Resistor) in this TV receiver is blown,
replace it with the specified.

When replacing a high wattage resistor (Oxide Metal Film
Resistor, over 1W), keep the resistor 10mm away from PCB.

Keep wires away from high voltage or high temperature parts.

Due to high vacuum and large surface area of picture tube,
extreme care should be used in handling the Picture Tube.
Do not lift the Picture tube by it's Neck.

X-RAY Radiation

Warning:

To determine the presence of high voltage, use an accurate
high impedance HV meter.

Adjust brightness, color, contrast controls to minimum.
Measure the high voltage.
The meter reading should indicate

23.5

¡ 1.5KV: 14-19 inch, 26 ¡ 1.5KV: 19-21 inch,

29.0 ¡ 1.5KV: 25-29 inch, 30.0 ¡ 1.5KV: 32 inch
If the meter indication is out of tolerance, immediate service
and correction is required to prevent the possibility of
premature component failure.

Before returning the receiver to the customer,

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

Leakage Current Cold Check(Antenna Cold Check)

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

Leakage Current Hot Check (See below Figure)

Plug the AC cord directly into the AC outlet.

Do not use a line Isolation Transformer during this check.

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

Leakage Current Hot Check circuit

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

1.5 Kohm/10W

To Instrument's
exposed
METALLIC PARTS

Good Earth Ground
such as WATER PIPE,
CONDUIT etc.

AC Volt-meter

IMPORTANT SAFETY NOTICE

0.15uF

- 4 -

CAUTION: Before servicing receivers covered by this service
manual and its supplements and addenda, read and follow the

SAFETY PRECAUTIONS

on page 3 of this publication.

NOTE:

If unforeseen circumstances create conflict between the
following servicing precautions and any of the safety
precautions on page 3 of this publication, always follow the
safety precautions. Remember: Safety First.

General Servicing Precautions

1. Always unplug the receiver AC power cord from the AC

power source before;
a. Removing or reinstalling any component, circuit board

module or any other receiver assembly.

b. Disconnecting or reconnecting any receiver electrical plug

or other electrical connection.

c.

Connecting a test substitute in parallel with an electrolytic
capacitor in the receiver.
CAUTION: A wrong part substitution or incorrect
polarity installation of electrolytic capacitors may result
in an explosion hazard.

d. Discharging the picture tube anode.

2. Test high voltage only by measuring it with an appropriate

high voltage meter or other voltage measuring device (DVM,
FETVOM, etc) equipped with a suitable high voltage probe.
Do not test high voltage by "drawing an arc".

3. Discharge the picture tube anode only by (a) first connecting

one end of an insulated clip lead to the degaussing or kine
aquadag grounding system shield at the point where the
picture tube socket ground lead is connected, and then (b)
touch the other end of the insulated clip lead to the picture
tube anode button, using an insulating handle to avoid
personal contact with high voltage.

4. Do not spray chemicals on or near this receiver or any of its

assemblies.

5. Unless specified otherwise in this service manual, clean

electrical contacts only by applying the following mixture to
the contacts with a pipe cleaner, cotton-tipped stick or
comparable nonabrasive applicator; 10% (by volume)
Acetone and 90% (by volume) isopropyl alcohol (90%-99%
strength)
CAUTION: This is a flammable mixture.
Unless specified otherwise in this service manual, lubrication
of contacts in not required.

6. Do not defeat any plug/socket B+ voltage interlocks with

which receivers covered by this service manual might be
equipped.

7. Do not apply AC power to this instrument and/or any of its

electrical assemblies unless all solid-state device heat sinks
are correctly installed.

8. Always connect the test receiver ground lead to the

receiver chassis ground before connecting the test receiver
positive lead.
Always remove the test receiver ground lead last.

9.

Use with this receiver only the test fixtures specified in this
service manual.

CAUTION: Do not connect the test fixture ground strap to
any heatsink in this receiver.

Electrostatically Sensitive (ES) Devices

Some semiconductor (solid state) devices can be damaged
easily by static electricity. Such components commonly are
called

Electrostatically Sensitive (ES) Devices.

Examples of

typical ES devices are integrated circuits and some fieldeffect

transistors and semiconductor "chip" components. The
following techniques should be used to help reduce the
incidence of component damage caused by static by static
electricity.

1. Immediately before handling any semiconductor component
or semiconductor-equipped assembly, drain off any
electrostatic charge on your body by touching a known earth
ground. Alternatively, obtain and wear a commercially
available discharging wrist strap device, which should be
removed to prevent potential shock reasons prior to
applying power to the unit under test.

2. After removing an electrical assembly equipped with ES
devices, place the assembly on a conductive surface such as
aluminum foil, to prevent electrostatic charge buildup or
exposure of the assembly.

3. Use only a grounded-tip soldering iron to solder or unsolder
ES devices.

4. Use only an anti-static type solder removal device. Some
solder removal devices not classified as "anti-static" can
generate electrical charges sufficient to damage ES devices.

5. Do not use freon-propelled chemicals. These can generate
electrical charges sufficient to damage ES devices.

6. Do not remove a replacement ES device from its protective
package until immediately before you are ready to install it.
(Most replacement ES devices are packaged with leads
electrically shorted together by conductive foam, aluminum
foil or comparable conductive material).

7. Immediately before removing the protective material from
the ieads of a replacement ES device, touch the protective
material to the chassis or circuit assembly into which the
device will be installed.
CAUTION:Be sure no power is applied to the chassis or
circuit, and observe all other safety precautions.

8. Minimize bodily motions when handling unpackaged
replacement ES devices. (Otherwise harmless motion such
as the brushing together of your clothes fabric or the lifting
of your foot from a carpeted floor can generate static
electricity sufficient to damage an ES device.)

General Soldering Guidelines

1. Use a grounded-tip, low-wattage soldering iron and
appropriate tip size and shape that will maintain tip
temperature within the range or 500¡£F to 600¡£F.

2. Use an appropriate gauge of RMA resin-core solder
composed of 60 parts tin/40 parts lead.

3. Keep the soldering iron tip clean and well tinned.

4. Thorohly clean the surfaces to be soldered. Use a mall
wirebristle (0.5 inch, or 1.25cm) brush with a metal handle.
Do not use freon-propelled spray-on cleaners.

5. Use the following unsoldering technique
a. Allow the soldering iron tip to reach normal temperature.

(500¡£F to 600¡£F)
b. Heat the component lead until the solder melts.
c. Quickly draw the melted solder with an anti-static,

suction-type solder removal device or with solder braid.

CAUTION: Work quickly to avoid overheating the

circuitboard printed foil.

6. Use the following soldering technique.
a. Allow the soldering iron tip to reach a normal

temperature (500¡£F to 600¡£F)

b. First, hold the soldering iron tip and solder the strand

against the component lead until the solder melts.

SERVICING PRECAUTIONS

- 5 -

c. Quickly move the soldering iron tip to the junction of the

component lead and the printed circuit foil, and hold it
there only until the solder flows onto and around both the
component lead and the foil.
CAUTION: Work quickly to avoid overheating the circuit
board printed foil.

d. Closely inspect the solder area and remove any excess

or splashed solder with a small wire-bristle brush.

IC Remove/Replacement

Some chassis circuit boards have slotted holes (oblong) through
which the IC leads are inserted and then bent flat against the
circuit foil. When holes are the slotted type, the following
technique should be used to remove and replace the IC. When
working with boards using the familiar round hole, use the
standard technique as outlined in paragraphs 5 and 6 above.

Removal

1. Desolder and straighten each IC lead in one operation by
gently prying up on the lead with the soldering iron tip as the
solder melts.

2. Draw away the melted solder with an anti-static suction­type solder removal device (or with solder braid) before
removing the IC.

Replacement

1. Carefully insert the replacement IC in the circuit board.

2. Carefully bend each IC lead against the circuit foil pad and
solder it.

3. Clean the soldered areas with a small wire-bristle brush.
(It is not necessary to reapply acrylic coating to the areas).

"Small-Signal" Discrete Transistor
Removal/Replacement

1. Remove the defective transistor by clipping its leads as
close as possible to the component body.

2. Bend into a "U" shape the end of each of three leads
remaining on the circuit board.

3. Bend into a "U" shape the replacement transistor leads.

4. Connect the replacement transistor leads to the
corresponding leads extending from the circuit board and
crimp the "U" with long nose pliers to insure metal to metal
contact then solder each connection.

Power Output, Transistor Device
Removal/Replacement

1. Heat and remove all solder from around the transistor leads.

2. Remove the heatsink mounting screw (if so equipped).

3. Carefully remove the transistor from the heat sink of the
circuit board.

4. Insert new transistor in the circuit board.

5. Solder each transistor lead, and clip off excess lead.

6. Replace heatsink.

Diode Removal/Replacement

1. Remove defective diode by clipping its leads as close as
possible to diode body.

2. Bend the two remaining leads perpendicular y to the circuit
board.

3. Observing diode polarity, wrap each lead of the new diode
around the corresponding lead on the circuit board.

4. Securely crimp each connection and solder it.

5. Inspect (on the circuit board copper side) the solder joints of
the two "original" leads. If they are not shiny, reheat them
and if necessary, apply additional solder.

Fuse and Conventional Resistor
Removal/Replacement

1. Clip each fuse or resistor lead at top of the circuit board
hollow stake.

2. Securely crimp the leads of replacement component around
notch at stake top.

3. Solder the connections.
CAUTION: Maintain original spacing between the replaced
component and adjacent components and the circuit board
to prevent excessive component temperatures.

Circuit Board Foil Repair

Excessive heat applied to the copper foil of any printed circuit
board will weaken the adhesive that bonds the foil to the circuit
board causing the foil to separate from or "lift-off" the board.
The following guidelines and procedures should be followed
whenever this condition is encountered.

At IC Connections

To repair a defective copper pattern at IC connections use the
following procedure to install a jumper wire on the copper
pattern side of the circuit board. (Use this technique only on IC
connections).

1. Carefully remove the damaged copper pattern with a sharp
knife. (Remove only as much copper as absolutely
necessary).

2. carefully scratch away the solder resist and acrylic coating
(if used) from the end of the remaining copper pattern.

3. Bend a small "U" in one end of a small gauge jumper wire and
carefully crimp it around the IC pin. Solder the IC connection.

4. Route the jumper wire along the path of the out-away
copper pattern and let it overlap the previously scraped end
of the good copper pattern. Solder the overlapped area and
clip off any excess jumper wire.

At Other Connections

Use the following technique to repair the defective copper
pattern at connections other than IC Pins. This technique
involves the installation of a jumper wire on the component
side of the circuit board.

1. Remove the defective copper pattern with a sharp knife.
Remove at least 1/4 inch of copper, to ensure that a
hazardous condition will not exist if the jumper wire opens.

2. Trace along the copper pattern from both sides of the
pattern break and locate the nearest component that is
directly connected to the affected copper pattern.

3. Connect insulated 20-gauge jumper wire from the lead of
the nearest component on one side of the pattern break to
the lead of the nearest component on the other side.
Carefully crimp and solder the connections.
CAUTION: Be sure the insulated jumper wire is dressed so
the it does not touch components or sharp edges.

- 6 -

SPECIFICATIONS

Note : Specification and others are subject to change without notice for improvement.

O Video input system:

PAL-B/G, D/K, I/I
SECAM-B/G, D/K,L/L’
NTSC M
NTSC 4.43

O Intermediate Frequency (Unit : MHz)

VISION IF : 38.9MHz
COLOR IF : 34.47MHz(4.43)

35.32MHz(3.58) : NTSC-M
VIF-4.25000MHz
VIF-4.40625MHz

SOUND IF : 33.4MHz (B/G)

32.9MHz (I/I)

32.4MHz (D/K)

34.4MHz (M)

O Power requirement : 110~240V, 50/60Hz

O Power consumption : 95

O STAND-BY : 3W

O Tuning system :

FVS
100 Programme memory
200 Programme memory(W/O TXT)

O

Antenna input impedance : VHF/UHF 75 ohm, unbalanced

O OSD (On Screen Display) : EASY-MENU

O Voice coil impedance : 8 ohm

O Sound output : 7W¡¿2(MAX)

Dual/Stereo : A2/NICAM(Option)

O External connection : Head Phone Jack

A/V in : 2
PERI Connector(Full Scart) : 1
DVD in

O External In/Output

Audio-In:0.5Vrms

!3dB,over 10Kohm

Audio-Out:0.5Vrms!3dBb,below 1Kohm
Video-In/Out:1Vp-p!3dB,75ohm
DVD In Y: 1Vp-p!3dB
Pb,Pr : 0.7Vp-p!3dB

O Feature : Auto programme/Manual programme

CSM (Color Status Memory)
Auto Sleep
Turbo Picture & Sound
Programme Editing
PSM (Picture Status Memory)
Teletext (TOP/FLOF/LIST)
ACMS
Auto Volume Level
Game
SSM(Sound Status Memory)
Favorite Program

O Tuning range

Band

VHF-Low

VHF-High

Hyper
UHF

S1'-S3', S1

S2-S10,
S11-S20
S21-S41

For TV

For CATV

B/G

Ch2-4

Ch5-12

D/K

Ch1-5

Ch6-12

I/I

Ch4-13

NTSC

Ch2-13

Ch21-69 Ch14-69

(

): SECAM

- 7 -

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

Remote control handset

Before you use the remote control handset, please install the bat­teries. See the next page.

1. POWER

switches the set on from standby or off to standby.

2. NUMBER BUTTONS

switches the set on from standby or directly select a number.

3. MENU (or INDEX)

selects a menu.
selects an index page in the teletext mode (only TELETEXT
models).

4. EYE/*(option)

switches the eye function on or off.

5.

/

(Programme Up/Down)

selects a programme or a menu item.
switches the set on from standby.
scans programmes automatically.

F / G

(Volume Up/Down)

adjusts the volume.
adjusts menu settings.

OK

accepts your selection or displays the current mode.

6. Q.VIEW

returns to the previously viewed programme.
selects a favorite programme.

7. TELETEXT BUTTONS (option)

These buttons are used for teletext.
For further details, see the ‘Teletext’ section.

8. PSM (Picture Status Memory)

recalls your preferred picture setting.

9. TURBO PICTURE / SOUND BUTTON (option)

selects Turbo picture and sound.

POWER MUTE

123

456

789

MENU/INDEX

TV/AV

TV

0

i

TEXT/MIX/ SIZE/ HOLD/

EYE/

Q.VIEW

LIST

I / II /

( )

PR

( )

PR

OK

VOLVOL

UPDATE/

PSM SSM/ SLEEP/ M

X

TIME/ REVEAL/

?

/

TURBO/

PICTURE SOUND

1

2

3
4

5

6

7

8
9

10

11
12

13

14
16

15

( )

( )

(With TELETEXT)

DESCRIPTION OF CONTROLS

- 8 -

10. MUTE

switches the sound on or off.

11. TV/AV

selects TV or AV mode.
clears the menu from the screen.
switches the set on from standby.

12. I/II/*(option)

selects the language during dual language broadcast. (option)
selects the sound output.

13. LIST

displays the programme table.

14. SLEEP

sets the sleep timer.

15. SSM/*(option) (Sound Status Memory)

recalls your preferred sound setting.

16. SURROUND (ºº/*) (option)

selects surround sound.

*

: No function

COLOURED BUTTONS : These buttons are used for teletext (only

TELETEXT models) or programme edit.

(Without TELETEXT)

POWER MUTE

1 2 3

4 5 6

7 8 9

MENU

TV/AV

0

EYE/

Q.VIEW

LIST

I / II /

( )

PR

( )

PR

OK

VOLVOL

PSM SSM/ SLEEP

PICTURE SOUND

/

TURBO/

1

2

3
4

5

6

8

9

10

11
12

13

14
16

15

- 9 -

Front panel

Shown is a simplified representation of the front or side panel.
Here shown may be somewhat different from your set.

1. MAIN POWER (ON/OFF)

switches the set on or off.

2. POWER/STANDBY INDICATOR

illuminates brightly when the set is in standby mode.
dims when the set is switched on.
blinks when signal is input from the remote control.

3. REMOTE CONTROL SENSOR

4. MENU

selects a menu.

5. OK

accepts your selection or displays the current mode.

FF / GG (Volume Up/Down)

adjusts the volume.
adjusts menu settings.

DD / EE

(Programme Up/Down)

selects a programme or a menu item.
switches the set on from standby.

6. AUDIO (or AUDIO-L/R)/VIDEO IN SOCKETS (AV) (option)

Connect the audio/video out sockets of external equipment to
these sockets.

Note :If both the input jacks on the front panel and back panel
have been connected to external equipments simultaneously, only
the input jacks on the front/side panel can be received.

7. HEADPHONE SOCKET (option)

Connect the headphone plug to this socket.

8. TURBO SOUND/PICTURE (option)

switches Turbo sound or Turbo picture on or off.

9. EYE (option)

adjusts picture according to the surrounding conditions.

! !

6

7

VIDEO

(L)

I

AUDIO

I

(R)

VIDEO

AUDIO

! !

6

VIDEO

(L)

I

AUDIO

I

(R)

VIDEO

AUDIO

7

(Side panel)

!

VIDEO AUDIO

AV

!

R -AUDIO- L VIDEO

6

7

ON/OFF rr yy MENU OK FF VOL GG EE PR DD VIDEO L -AUDIO- R §§

ON/OFF rr yy MENU OK FF VOL GG EE PR DD VIDEO AUDIO §§

1

2

4

5

6

AV

AV

7

9

3

ON/OFF rrMENU OK FF VOL GG EE PR DD VIDEO (L)-AUDIO-(R)

§§

P-TURBO-S

1 2 3 4 5 6 7 8 9

TURBO

ON/OFF rrMENU OK FF VOL GG EE PR DD VIDEO AUDIO §§SOUND PICTURE

1 2 3 4

5

6 7 8 9

1 2 3 4 5

9

PR DD

ON/OFF

rr

MENU FF VOL VOL GG OK

PR EE

1 2 4 5

ON/OFF

rr

MENU OK FF VOL GG EE PR DD

ON/OFF rrMENU OK FF VOL GG EE PR DD VIDEO (L)-AUDIO-(R)

§§

S-TURBO-P

1 2 3 4

5

6 7 8 9

AV

- 10 -

O Safety Precautions

1. It is safe to adjust after using insulating transformer
between the power supply line and chassis input to
prevent the risk of electric shock and protect the
instrument.

2. Never disconnect leads while the TV receiver is on.

3. Don't short any portion of circuits while power is on.

4. The adjustment must be done by the correct appliances.
But this is changeable in view of productivity.

5. Unless otherwise noted, set the line voltage to
110~240Vac !10%, 50/60Hz.

6. The adjustment of TV should be performed after warming
up for 20 minutes.

O Test Equipment required

1. Multimeter (volt meter)

2. Oscilloscope

3. 10:1 PROBE

4. Color Analyzer

O CDL Data Adjustment(LINE SVC-0)

1) Press the SVC button to get into the SVC-0 Mode.

2) Press the Channel UP/DOWN button to select CDL12.

3) Press the Volume UP/DOWN button until the CDL data is
the same as the Table below.

4) Press the OK(

V) button to memorize the data.

O OPTION Data Adjustment(OPTION-1,OPTION-2)

1) Press OK buttons on both TV set and Remote Controller at
the same time to get into SVC mode.

2) Press the Yellow button several times to find OPTION-1 or
OPTION-2.

3) Input the correspond OPTION data referring to Table below
with the numeric buttons.

4) Press the OK(

V) button to memorize the data.

Table 1. OPTION 1 Function

Table 2. OPTION 2 Function

Table 3. OPTION 3 Function

ADJUSTMENT

21” FCD

12

FLAT

14,16” CPT815” CPT

10

FLAT

20,21” CPT

12

CDL Data

Remark

0
1
0
1
0
1
0
1
0
1

SCART

TOP

2 IN 1

DVD

C MUTE

Option Code Function Remark

ACTIVE
NOT ACTIVE
W/O DVD
DVD(REAR JACK)
W/O 2 IN 1TUNER
WITH 2 IN 1TUNER
FLOF TXT
TOP TXT
PHONO JACK
SCART JACK

0
1
0
1
0
1
0
1

EYE

TBS

MONO

4 KEY

Option Code Function Remark

W/O TBS
WITH TBS
W/O EYE
WITH EYE
W/O 4 KEY
WITH 4 KEY

FORCED MONO

0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1

ACMS

T-SCH

T-P/S

CURVE

DUAL

CHA
+ AU

200 PRO

GAME

BCF

Option

Code

Function Remark

Auto Abnormal ON
Not Used
W/O GAME PACK
WITH GAME PACK
100 PRO
200 PRO

Except China,Australia
China,Australia
W/O DUAL
WITH DUAL
Australia
Except Australia
W/O TURBO SEARCH
WITH TURBO SEARCH
W/O TURBO P/S
WITH TURBO P/S
NORMAL VOLUME CURVE
M-A,India VOLUME CURVE

0
1
0
1
0
1
2
3
4
5
6
7

SYSTEM

HOTEL

RESER

VED

Option

Code

Function Remark

* * *

* * *
W/O HOTEL
W/HOTEL
BG/L
BG/I/DK
BG/I/DK/M
BG/I/DK DUAL
BG/I/DK/M DUAL
2nd IF BG
2nd IF I
2nd IF DK

- 11 -

O AGC Adjustment (SERVICE 1)

1) Connect RF signal (70dB!0.2dB) and turn on the TV.

¡ Standard adjustment Channel

- EU 05 Ch. (f

rf = 175.25MHz)

2) Press the OK buttons on TV set and Remote Controller at the
same time to get into SVC-0 mode.

3) Press the Channel UP/DOWN button on the Remote
Controller several times to find AGC??.

4) Press the Volume UP/DOWN button until the AGC Voltage is
the same as the Table below.

5) Press the OK(

V) button to memorize the data.

O FOCUS Adjustment

1) Tune the TV set to receive a PAL 05CH.

2) Adjust the Focus Volume of FBT for best focus.

O Screen Voltage Adjustment

1) Connect the probe of oscilloscope to the RK (Red Cathode)
of CPT Board.

2) Set the oscilloscope to 50V/div and 20Us/div and after
putting GND line upon the lowest grid line of the scope by
pressing GND button,enter into DC mode.

3) Tune the TV set to receive a PAL-B/G 05CH.

4) Adjust Screen Volume of FBT so that the waveform is the
same as below figure (DC 140!3V).

O White Balance Adjustment.(LINE SVC-0)

NOTE : This adjustment should be performed after screen voltage

adjustment.

1) Tune the TV set to receive an 100% white pattern.

2) Press OK(

V) buttons on TV set and remote controller at the

same time to get into SVC mode.

3) Press Yellow button on remote controller. (Standard mode)

4) Press Channel UP/DOWN button for desirous function
adjustment.

5)

Adjust VOL+ or VOL-button in each status of "RG--"/"BG--" for
X=272

!8

, Y=288!8with color analyzer.(Europe Model

:

X=288!8, Y=295!X=272!8, 11,000K)

7) Press the OK(V) button to memorize the data.

Test Point : AGC TP (C101)
Adjust : Remote Controller

Tuner P/N

Marker

AGC Voltage

6700VPF009G

LG Innotek(W/S TUNER)

2.7! 0.05V

6700VPF016A

DAEWOO(W/S TUNER)

2.7! 0.05V

Tuner P/N

Marker

AGC Voltage

6700VPF009S

LG Innotek(TBS TUNER)

2.5! 0.05V

Test Point : Observing Display
Adjust : Focus Volume of FBT

Test Point : RK (Red Cathode of CPT Board)
Adjust : Screen Volume of FBT

Status

RG
GG
BG

BLO-R

BLO-G

Initial Data

31
31
31
31
31

Remark

0
1
2

3
0
1
2
3
0
1
0
1
2
0
1
2
3
0

0
1
0
1

OSD-L

(E-ASIA)

OSD-L

(CH+HI)

English

English,Deutsche,Francis,Italian,Espanol

English,Nederland,Svenska,Dansk,Suomi,Port

uguese,Romaneste,Polski,Cesky,Pyccknn

English,Romaneste,Polski,Cesky,Pyccknn,Magyar

English
English,Arab,,Urdu,French
English,Parsi,Urdu,French

English,French,Arab,Urdu,Parsi

English

English,Malay,Vietnam,Indonesian,Thai

English

English,Chinese

English,Hindi

TXT-L

(EU)

TXT-L

(E-ASIA)

TXT-L

(ARAB)

TXT-L

(FARSI)

OSD-L

(EU)

OSD-L

(M-

ASIA)

Option

Code

Function Remark

ENG. ONLY
EU-7EA
EU ALL

EU EAST
ENG. ONLY
ARABIC
PARSI
ARAB,FARSI,URDE
ENG.ONLY
ASIA-ALL
ENG.ONLY
E+CHINA
E+HINDI
W-EU
E-EU
CYRILLIC
UKRAINIAN
WEST-EU

WEST-EU
ARABIC
WEST-EU
FARSI

14”

DC 130V

!3V

OTHERS

DC 140V

!3V

Horizontal
FlyBack Time

Black level

140Vp-p

White level
GND for dc

- 12 -

O Deflection Data Adjustment (Line SVC-1)

NOTE: To enter SVC mode, press "OK" buttons on both TV set

and the Remote control at the same time.

1. Preparation for Deflection Adjustment

1) At SVC mode, press the Yellow colored button.
And then, deflection data adjustment OSD (SVC1 mode) will
be displayed.

2) Tune the TV set to receive a PAL 05 CH and set the ARC
mode is standard.

2. Deflection Initial Setup Data

3. Deflection Adjustment Procedure

VL (Vertical Linearity)

Adjust so that the boundary line between upper and lower half
is in accord with geometric horizontal center of the CPT.

VA (Vertical Amplitude)

Adjust so that the circle of a digital circle pattern may be
located within the effective screen of the CPT.

SC (Vertical “S” Correction)

Adjust so that all distance between each horizontal lines are
to be the same.

VS (Vertical Shift)

Adjust so that the horizontal center line of a digital circle
pattern is in accord with geometric horizontal center of the
CPT.

HS (Horizontal Shift)

Adjust so that the vertical center line of a digital circle pattern is
in accord with geometric vertical center of the CPT.

Press the OK(V) button to memorize the data.

VL
VA

VS
HS
SC

31
31
31
31
25

31
31
31
31
25

31
31
31
31
25

Status Default 21" FLAT S/S 21" FLAT LG

- 13 -

PURITY & CONVERGENCE ADJUSTMENT

Caution:

Convergence and Purity have been factory aligned. Do not
attempt to tamper with these alignments.
However, the effects of adjacent receiver components, or
replacement of picture tube or deflection yoke may require the
need to readjust purity any convergence.

¡ Purity Adjustment

This procedure DOES NOT apply to bonded yoke and picture
tube assemblies.
The instrument should be at room temperature (60 degrees F or
above) for six (6) hours and be operating at low beam current
(dark background) for approximately 20 to 30 minutes before
performing purity adjustments.

CAUTION: Do not remove any trim magnets that may be

attached to the bell of the picture tube.

1. Remove the AC power and disconnect the internal
degaussing coil.

2. Remove the yoke from the neck of the picture tube.

3. If the yoke has the tape version beam bender, remove it and
replace it with a adjustable type beam bender (follow the
instructions provided with the new beam bender)

4. Replace the yoke on the picture tube neck, temporarily
remove the three (3) rubber wedges from the bell of the
picture tube and then slide the yoke completely forward.

5. Reconnect the internal degaussing coil.

6. Position the beam bender locking rings at the 9 o'clock
position and the other three pairs of tabs (2,4 and 6 pole
magnets) at the 12 o'clock position.

7. Perform the following steps, in the order given, to prepare the
receiver for the purity adjustment procedure.

a. Face the receiver in the "magnetic north" direction.

b. Externally degauss the receiver screen with the television

power turned off.

c. Turn the television on for approximately 10 seconds to

perform internal degaussing and then turn the TV off.

d. Unplug the internal degaussing coil. This allows the

thermistor to cool down while you are performing the purity
adjustment. DO NOT MOVE THE RECEIVER FROM ITS
"MAGNETIC NORTH" POSITION.

e. Turn the receiver on and obtain a red raster by increasing

the red bias control (CW) and decreasing the bias controls
for the remaining two colors (CCW).

f. Attach two round magnets on the picture tube screen at 3

o'clock and 9 o'clock positions, approximately one (1) inch
from the edge of the mask (use double-sided tape).

DEFLECTION YOKE

PURITY &CONVERGENCE
MAGNET ASSEMBLY

RUBBER
WEDGES

GLASS CLOTH TAPE

PURITY MAGNET

6-POLE

4-POLE

4-POLE
MAGNET

CONVERGENCE MAGNET ASSEMBLY

6-POLE
MAGNES

PURITY MAGNET(2-POLE)

X-AXIS YOKE
POSITIONING
(L/R PURITY)

6-POLE
MAGNETS

CONVERGENCE MAGNET ASSEMBLY

- 14 -

8. Referring to above, perform the following two steps:
a. Adjust the yoke Z-axis to obtain equal blue circles.
b. Adjust the appropriate beam bender tabs to obtain correct

purity (four equal circles).

9. After correct purity is set, tighten the yoke clamp screw and

remove the two screen magnets.

10. Remove the AC power and rotate the receiver 180 degrees

(facing "magnetic south").

11. Reconnect the internal degaussing coil.

12. Turn the receiver on for 10 seconds (make sure the receiver

came on) to perform internal degaussing, and then turn the
receiver off.

13. Unplug the internal degaussing coil.

14. Turn on the receiver and check the purity by holding one (1)

round magnet at the 3 o'clock and a second round magnet at
9 o'clock position. If purity is not satisfactory, repeat steps 8
through 14.

15. Turn off the receiver and reconnect the internal degaussing

coil.

¡ Convergence Adjustment

Caution: This procedure DOES NOT apply to bonded yoke and

picture tube assemblies.
Do not use screen magnets during this adjustment
procedure. Use of screen magnets will cause an
incorrect display.

1. Remove AC power and disconnect the internal degaussing

coil.

2. Apply AC Power and set the brightness to the Picture Reset

condition. Set the Color control to minimum.

3. Make a horizontal line.

4. Adjust the Red, Green and Blue Bias controls to get a dim

white line.

5. Restore the screen by removing the horizontal line.

6. Reconnect the internal degaussing coil and apply AC power.

7. Turn the receiver on for 10 seconds to perform internal
degaussing and then turn the receiver off again.

8. Unplug the internal degaussing-coil.

9. Turn on the receiver, connect a signal generator to the VHF
antenna terminal and apply a crosshatch signal.

Caution: During the convergence adjustment procedure, be

very careful not to disturb the purity adjustment tabs
are accidentally move, purity should be confirmed
before proceeding with the convergence adjustments.

Note:

Make sure the focus is set correctly on this instrument

before proceeding with the following adjustment.

10. Converge the red and blue vertical lines to the green vertical
line at the center of the screen by performing the following
steps (below TABLE).
a. Carefully rotate both tabs of the 4-pole ring magnet

simultaneously in opposite directions from the 12 o'clock
position to converge the red and blue vertical lines.

b. Carefully rotate both tabs of the 6-pole ring magnet

simultaneously in opposite directions form the 12 o'clock
position to converge the red and blue (now purple)
vertical lines with the green vertical line.

11. Converge the red and blue horizontal with the green line at
the center of the screen by performing the following steps.
(below TABLE)

a. Carefully rotate both tabs of the 4-pole ring magnet

simultaneously in the same direction (keep the spacing
between the two tabs the same) to converge the red and
blue horizontal lines.

b. Carefully rotate both tabs of the 6-pole ring magnet

simultaneously in same direction (keep the spacing
between the two tabs the same) to converge the red and
blue (now purple) horizontal lines with the green
horizontal line.

c. Secure the tabs previsouly adjusted by locking them in

place with the locking tabs on the beam bender.

MAGNETS

RED RED

1.ADJUST YOKE Z-AXIS FIRST
TO GET EQUAL BLUE
COLOR CIRCLES

2 .ADJUST BEAM BENDER 2 POLE
MAGNET TO GET FOUR EQUAL
COLOR CIRCLES

- 15 -

RING
PAIRS

4

POLE

ROTATION DIRECTION

OF BOTH TABS

OPPOSITE

SAME

OPPOSITE

SAME

MOVEMENT OF RED

AND BLUE BEAMS

B B

RR

OR

OR

B R B R

OR

B
R

B
R

B R

OR

B

R

6

POLE

12. While watching the 6 o'clock positions on the screen, rock the
front of the yoke in a vertical (up/down) direction to converge
the red and blue vertical lines. (Fig upper left)

13. Temporarily place a rubber wedge at the 12 o'clock position
to hold the vertical position or the yoke.

14.

Check the 3 o'clock and 9 o'clock areas to confirm that the red
and blue horizontal lines are converged.
If the lines are not converged, slightly offset the vertical tilt of the
yoke (move the rubber wedge if necessary) to equally balance the
convergence error of the horizontal lines at 3 o'clock and 9 o'clock
and the vertical lines at 6 o'clock and 12 o'clock.

15. Place a 1.5 inch piece of glass tape over the rubber foot at
the rear of the 12 o'clock wedge.

16. While watching the 6 o'clock and 12 o'clock areas of the
screen, rock the front of the yoke in the horizontal (left to
right) motion to converge the red and blue horizontal lines.
(Fig. upper right)

17. Temporarily place a rubber wedge at the 5 o'clock and 7
o'clock positions to hold the horizontal position of the yoke.

18. Check the 3 o'clock and 9 o'clock areas to confirm that the
red and blue vertical lines are converged. If the lines are not
converged, slightly offset the horizontal tilt of the yoke (move
the temporary rubber wedges if necessary) to equally
balance the convergence error of the horizontal lines at 6
o'clock and 12 o'clock and the vertical lines at 3 o'clock and 9
o'clock.

19. Using a round magnet confirm purity at the center, right and
left sides and corners. See Purity Adjustment Procedure.

20. Reconfirm convergence and apply a 1.5 inch piece of glass
tape over the rubber foot at the rear of the 5 o'clock and the 7
o'clock wedges.

RED

BLUE

RED BLUE

BLUE

RED

GREEN

GREEN

BLUE RED

GREEN

GREEN

ADJUSTMENT

VIEWING

AREA

UP/DOWN ROCKING OF THE YOKE
CAUSES OPPOSITE ROTATION OF RED
AND BLUE RASTERS

ADJUSTMENT

VIEWING

AREA

RED

RED

GREEN

TV
SCREEN

LEET/RIGHT ROCKING OF THE YOKE
CAUSES OPPOSITE SIZE CHANGE OF
THE RED AND BLUE RASTERS

UP/DOWN ROCKING OF THE YOKE
CAUSES OPPOSITE ROTATION OF RED
AND BLUE RASTERS

LEFT/RIGHT ROCKING OF THE YOKE
CAUSES OPPOSITE SIZE CHANGE OF THE
RED AND BLUE RASTERS

- 16 -

BLOCK DIAGRAM

DVD

(FLAT OPT.)

R.G.B AMP. &

CPT DRIVE

(TDA6107Q)

FBT

185V

-14V

AFC

ABL

HEATER

B+

HDT

Collector

A1(R/L)-IN

SPK(R/L)-OUT

UOC

TDA9361(TXT)

H/P AV-IN

AUDIO B+

B+

(110/115V)

(14/17V)

SMPS

TRANS

SPK.

Front-AV(2)

(MNT/TV-OUT)

14V

H-out

IFout

Int.

CVBS

SCL

SDA

EXT

Video-in

RGB

OUT

IK

H-Vcc

VIDEO

TUNER

V_DY

VERTICAL AMP

LA7840

Va

Rear_AV(1)

SCART / PHONE)

(

IC03

EEPROM

24C08/16

A(R/L)-OUT

V-OUT

EXT.RGB

Vb

Va

Vb

SPK.

9.5V

5V

From

IC131

A1/A2(R/L)-IN

Y/Pb/Pr

DVD(R/L)-IN / Game Audio

MNT/TV-A(R/L)-OUT

SIF

FM-SIF-IN

SW1

SW2

SDA

SCL

MSP3410D

TDA9859

AV STEREO

RF STEREO

MONO

SOUND AMP

TDA2006

AC

INPUT

(110~240V)

STEREO,

Sound Max

SOUND AMP.

TDA7266/97

STEREO,

Sound Max

SOUND AMP.

TDA7266/97

IC131

5V REG

Option Part

IIC Bus Line

TDA9381(Non-TXT)

Audio(Mono)

(TV OUT)

28 33

21

22

38

Sound

Trap Part

Video-OUT(TV/MNT OUT)

50 4251~53

°‹

°‹

°‹

°‹

°‹

STEREO

( ~B01K

~ A13P)

MONO

( ~B01L )

10

12

9

5

3

9

8

10

2

6

14V

1

ST-BY

TRANS

(3W Opt)

°‹

SPK(L)-OUT

°‹

24

25

4744

AUDIO

AM-IN

(L/L Only)

303931

40

28

30

14 39

8V

From IC844

14 39 39

3.3V Reg.

5V

From

IC842

3.3V

°‹ °‹

8V

From

IC844

IC844

8V REG

IC842

5V REG

41 42

1

32

IC02

IC631

IC661

5V

5V

5.1V

SFE 5.74M

32
SIF

SIF(CE Mono)

From Tuner

°‹

35

EXT

Audio-in

°‹

IC651

LA7016(Mono Opt)

7

2

TV Audio(From UOC #28)

/ Game Audio (From HIC01)

4

MNT Audio Out(Mono)

TV Audio Out (CL Mono)

°‹

°‹

LA7016(DVD / GameOpt)

IC591

)

2

DVD Y / Game Video

4 7

EXT Video

PJ201

EXT Video(To UOC #42)

HIC01

Game Pack(Game Opt)

3, 4, 5 1 2

From UOC

Video(Game) Audio(Game)

PJ202

15 18

44

Audio Out

TO

IC631

#1,#5

Thai

Opt.

°‹

- 17 -

MEMO

- 18 -

EXPLODED VIEW

300

330

310

120

600

320

520

913

170

150

153

112

943

400

P801

- 19 -

EXPLODED VIEW PARTS LIST

LOCAL NO. PARTS No. DESCRIPTIONS

112 2426GDA80CS CPT,A51QAE320X 00A7ND LG-PHILIPS DISPLAYS 16KHZ
120 120-C77G

SPEAKER,FULLRANGE C122P02K1459 MOTOR JOY 8 OHM 10/15W 130 57*117

6400VF5001B SPEAKER,MID-RANGE LG FOSTER 16 OHM 5/7W 83DB 1
150 150-D02N COIL,DEGAUSSING CU 21 60T 12 OHM
153 6150Z-1024A DY(DEFLECTION YOKE),DC21PLFS2 . (BAEK SEONG DO)
170 170-A01D LEAD SET,CPT EARTH(19)
300 3091V00568C CABINET ASSEMBLY,RF-21CC20V IN-SET NON MC019A IN LOCAL
310 5020V00876A BUTTON,CONTROL RN-21CC20 ABS, HF-380 6KEY .
320 320-062H SPRING,COIL
330 5020V00875A BUTTON,POWER RN-21CC20 ABS, HF-380 1KEY .
400 3809V00396K BACK COVER ASSEMBLY,RE-21CC20MX 1SCART LGEIN LOCAL
400 3809V00396N BACK COVER ASSEMBLY,RE-21CC20RX 1SCART LGEIN LOCAL
520 6871VMMS38Z PWB(PCB) ASSEMBLY,MAIN 019A RE21CC20MX.LULLNH8,IN-LGEMK,SCART

6871VMMS90B PWB(PCB) ASSEMBLY,MAIN 019A RE21CC20RX.LULLNH8,LGEIN8,SC

600 6871VSMK04D PWB(PCB) ASSEMBLY,SUB A/V MC019A CE,CC20M,LGEIN8,SIDE-AV 21

6871VSMK04F PWB(PCB) ASSEMBLY,SUB A/V MC019A CE,20/21CC20V/R,LGEIN8,SIDE-AV
913 332-057B SCREW,DRAWING ASSY,HEXAGON HEAD
943 1PTF0403116 SCREW TAP TITE(P),TRUSS HEAD D4.0 L16.0 MSWR3/FZB
P801 6410VEH004A

POWER CORD,HIT101 HARNESSINDO VDE/SEMKO 2030MM HOUSING+HOLDER

The components identified by mark is
critical for safety.
Replace only with part number specified.

- 20 -

REPLACEMENT PARTS LIST

LOCA. NO PART NO DESCRIPTION

D904
DB801
ZD101
ZD441
ZD442
ZD443
ZD501

C01
C02
C03
C04
C05

C07
C102
C107
C109
C113

C1202

C121

C1256
C1257
C1260

C131
C201
C202
C207
C209

C21
C210
C212
C255
C301
C302
C303
C304
C307
C401
C402
C403
C404
C405
C441
C443
C444
C446
C447
C449

0DR140049AC

0DD260000BB
0DZ510009AK
0DZ620009AK
0DZ820009BF

0DZ330009DG

0DZ820009BF

0CN1020K519
0CN1030F679

0CE107DD618

0CC2400K415
0CC2400K415

0CE107DD618

0CE105DK618

0CE107DD618

0CE476DK618
0CN1020K519
0CN1020K519
0CN1010K519
0CN1020K519
0CN1020K519

0CE226DF618
0CE107DD618
0CE227DD618

0CN4710K519

0CN4710K519

0CE226DF618
0CE107DD618

0CN1030F679

0CN1010K519

0CN1020K519

0CQ1041N509

0CQ3931N509
0CK1810W515

0CE107DJ618

0CQ6821N509

181-013P

0CE475DP618

181-015E

0CK8210W515

181-091U

0CQ1531N509
0CE477DH618
0CE475DR618
0CE477DH618

0CQ3321N509

181-009V

1N4004A T-81 TP DO41 500V 1.0A 30A - 10UA
BRIDGE D2SBA60(STK) SHINDENKEN
GDZJ5.1B TP GRANDE DO34 0.5W 5.1V
GDZJ6.2B TP GRANDE DO34 0.5W 6.2V
GDZJ8.2B TP GRANDE DO34 0.5W 8.2V
GDZJ33B TP GRANDE DO34 0.5W 33.0V
GDZJ8.2B TP GRANDE DO34 0.5W 8.2V

1000P 50V K B TA52
10000P 16V M Y TA52
100UF STD 10V M FL TP5
24P 50V J NP0 TP
24P 50V J NP0 TP
100UF STD 10V M FL TP5
1UF STD 50V M FL TP5
100UF STD 10V M FL TP5
47UF STD 50V M FL TP5
1000P 50V K B TA52
1000P 50V K B TA52
100P 50V K B TA52
1000P 50V K B TA52
1000P 50V K B TA52
22UF STD 16V M FL TP5
100UF STD 10V M FL TP5
220UF STD 10V M FL TP5
470P 50V K B TA52
470P 50V K B TA52
22UF STD 16V M FL TP5
100UF STD 10V M FL TP5
10000P 16V M Y TA52
100P 50V K B TA52
1000P 50V K B TA52

0.1UF D 100V 10% PE TP5

0.039UF D 100V 10% PE TP5
180P 500V K B TS
100UF STD 35V M FL TP5

0.0068UF D 100V 10% PE TP5
MPP 400V 0.33UF J

4.7UF STD 160V 20% FL TP 5
MPP 1600V 0.0068UF H
820P 500V K B TS
R 220PF 2KV 10%,-10% R/TP TP7.5

0.015UF D 100V 10% PE TP5
470UF STD 25V M FL TP5

4.7UF STD 250V 20% FL TP 5
470UF STD 25V M FL TP5

0.0033UF D 100V 10% PE TP5
PP 200V 0.047UF K

LOCA. NO PART NO DESCRIPTION

IC01
IC02

IC03
IC130
IC301
IC621
IC801
IC802
IC803
IC804
IC842
IC844
IC901

Q01
Q301
Q402
Q442
Q551
Q555
Q571
Q621
Q651
Q653
Q801
Q802
Q806

D301
D401
D441
D442
D443
D501
D571
D802
D803
D804
D805
D806
D807
D808
D901
D902
D903

0ICTMPH006C
0IMCRAU001A

0IAL241610B

0IMCRSG004A

0ISA784070A
0ISG200600A

0ILI817000G
0ILI817000G

0ISK665413C

0ISK110000A
0IMCRUK002A
0IMCRKE001B

0IPH610700B

0TR198009BA
0TR198009BA

0TRSA10002A

0TR233109AA
0TR198009BA
0TR534309AA
0TR198009BA
0TR534309AA
0TR534309AA
0TR198009BA
0TR102009AB
0TR102009AB
0TR102009AB

0DD400509AA
0DD150009CA
0DD060009AC
0DD060009AC
0DD060009AC
0DD414809ED
0DD414809ED
0DD100009AM
0DD414809ED
0DD360009AA
0DD200009AH
0DD100009AM
0DD300009AC
0DD060009AC
0DR210009AC
0DR210009AC
0DR210009AC

TDA9361PS/N2/4I,0793 64P ST
S1117-33PI AUK KOREA TO220 3P ST
AT24C16A-10PI-2.7 8PIN DIP ST
L7805CV SGS-THOMSON 3PIN TO220 ST
LA7840 7S VERTICAL
TDA2006 5Z 1CHX10W AUDIO AMP.
LTV817M-VB 4P,DIP BK
LTV817M-VB 4P,DIP BK
STR-F6654R(LF1352) 5 SIP BK
SE110N(LF12) 3P 110V
S78DL05 AUK 3P,TO92 TP 5V
KIA78R08API KEC 4P T0-220IS ST 8V/1A
TDA6107JF/N3 9P ST RGB AMP

2SA1980Y TP AUK
2SA1980Y TP AUK
TT2140 SANYO ST TO220F 1500V 6A
KSC2331-Y TP SAMSUNG TO-92L
2SA1980Y TP AUK
2SC5343Y TP AUK
2SA1980Y TP AUK
2SC5343Y TP AUK
2SC5343Y TP AUK
2SA1980Y TP AUK
KRC102M(KRC1202) KEC TP NA NA NA
KRC102M(KRC1202) KEC TP NA NA NA
KRC102M(KRC1202) KEC TP NA NA NA

1N4005 TP KEC
RGP15J TP
TVR06J TP - 600V 250NSEC
TVR06J TP - 600V 250NSEC
TVR06J TP - 600V 250NSEC
1N4148 TP GRANDE
1N4148 TP GRANDE
EU1ZV(1) TP SANKEN
1N4148 TP GRANDE
BYW36 TP (2A/600V) TELEFUNKEN
RU2AMV(1) TP SANKEN
EU1ZV(1) TP SANKEN
RU3AMV(1) TP SANKEN
TVR06J TP - 600V 250NSEC
BAV21 TP DO35 200V 0.2A 1A 50SEC 100A
BAV21 TP DO35 200V 0.2A 1A 50SEC 100A
BAV21 TP DO35 200V 0.2A 1A 50SEC 100A

IC

For Capacitor & Resistors, the
charactors at 2nd and 3rd digit
in the P/No. means as follows;

CC, CX, CK, CN : Ceramic
CQ : Polyestor
CE : Electrolytic

RD : Carbon Film
RS : Metal Oxide Film
RN : Metal Film
RF : Fusible

TRANSISTOR

DIODE

CAPACITOR

- 21 -

LOCA. NO PART NO DESCRIPTION

C452
C501
C502
C503
C504
C505
C506
C507
C509

C51
C511
C512
C513
C516
C517
C518
C519
C524
C529
C530
C531
C532
C534
C535
C538
C540
C541
C542
C548
C549
C553
C561
C573
C574
C594
C601
C612
C621
C622
C623
C624
C625
C626
C801
C802
C803
C804
C806
C807
C808
C809
C811

0CE106DK618

0CF2241L438

0CN1030F679
0CE107DD618
0CE225DK618
0CQ2221N509
0CE105DK618
0CQ2221N509
0CE106DF618

0CN1030F679
0CE105DK618

0CN1020K519

0CN1020K519
0CQ2721N409
0CE106DF618

0CN1030F679

0CF1041N450

0CN1030F679
0CE225CK636
0CQ1041N509

0CN1020K519
0CE225DK618

0CN1030F679

0CN1010K519

0CF4741L438
0CN2230H949
0CN2230H949
0CN2230H949

0CN8210K519

0CQ4721N509

0CN1030F679
0CE107DD618
0CE476DF618
0CQ1021N509
0CQ1041N509
0CE226DF618

0CE477DJ618
0CQ6821N509
0CE225DK618
0CE106DH618

0CE477DJ618
0CQ1041N509
0CE226DK618

0CE107BJ618

181-091U
0CK4710W515
0CQ1041N509

181-001V

0CK10201515
0CK10201515

0CQZVBK002C

181-120K

10UF STD 50V M FL TP5

0.22UF D 63V 5% TP 5 M/PE NI
10000P 16V M Y TA52
100UF STD 10V M FL TP5

2.2UF STD 50V 20% FL TP 5

0.0022UF D 100V 10% PE TP5
1UF STD 50V M FL TP5

0.0022UF D 100V 10% PE TP5
10UF STD 16V M FL TP5
10000P 16V M Y TA52
1UF STD 50V M FL TP5
1000P 50V K B TA52
1000P 50V K B TA52

0.0027UF D 100V 5% PE TP5
10UF STD 16V M FL TP5
10000P 16V M Y TA52

0.1UF D 100V 5% BULK PP NI
10000P 16V M Y TA52

2.2UF SHL,SD 50V 20% FM5 BP(D) TP

0.1UF D 100V 10% PE TP5
1000P 50V K B TA52

2.2UF STD 50V 20% FL TP 5
10000P 16V M Y TA52
100P 50V K B TA52

0.47UF D 63V 5% TP 5 M/PE NI
22000P 25V Z FTA52
22000P 25V Z FTA52
22000P 25V Z FTA52
820P 50V K B TA52

0.0047UF D 100V 10% PE TP5
10000P 16V M Y TA52
100UF STD 10V M FL TP5
47UF STD 16V M FL TP5

0.001UF D 100V 10% PE TP5

0.1UF D 100V 10% PE TP5
22UF STD 16V M FL TP5
470UF STD 35V 20% FL TP 5

0.0068UF D 100V 10% PE TP5

2.2UF STD 50V 20% FL TP 5
10UF STD 25V M FL TP5
470UF STD 35V 20% FL TP 5

0.1UF D 100V 10% PE TP5
22UF STD 50V M FL TP5
100UF KME 35V M FL TP5
R 220PF 2KV 10%,-10% R/TP TP7.5
470PF 500V K B TR

0.1UF D 100V 10% PE TP5
CE 450V 220UF M LUG(85)
1000P 1KV K B TS
1000P 1KV K B TS
A.C 275V 0.22UF K (S=22.5)
2200PF 4KV M E FMTW LEAD 4.5

LOCA. NO PART NO DESCRIPTION

C812
C813
C815
C816
C817
C818
C819
C820
C821
C823
C825
C828
C829
C830
C831
C832
C834
C835
C841
C901
C902
C903
C904
C905

J136

J57
L04

L05
L1202
L1253
L1254

L203
L205
L251
L402
L501
L502
L503
L506
L801
R443
R545
R546
R547
T402
T802

C546
D813

0CE477DJ618
0CK4710W515
0CK4710W515

0CN1030F679
0CK4710W515

0CE227BH618

181-091Y

0CE227DP650

181-120N

0CK4710K515

181-091P

0CE107DF618

0CF1021047A
0CE475DK618
0CE108BF618

181-091P
0CE476CP618
0CE107DF618

0CE477DD618
0CE475DR618

0CQ1044R539

0CK12202510

0CE475DR618

0CN5610K519

0LA0102K119
0LA0102K119
0LA1000K119
0LA0102K119
0LA0102K119
0LA0472K119
0LA0472K119
0LA0102K119
0LA0102K119
0LA0102K119

150-L02C

0LA0102K119
0LA0102K119
0LA0102K119
0LA0102K119

150-C02F

0LA0101K119
0LA0681K119
0LA0681K119
0LA0681K119

6170VC0003C

6170VMCB01L

0RD1503F609
0RS0272H609

470UF STD 35V 20% FL TP 5
470PF 500V K B TR
470PF 500V K B TR
10000P 16V M Y TA52
470PF 500V K B TR
220UF KME 25V M FL TP5
R 680PF 2KV 10%,-10% R/TP TP7.5
220UF STD 160V M FM7.5 BULK
1000PF 4KV M E FMTW LEAD4.5
470PF 50V K B TR
SL 270PF 1KV 10%,-10% R/TP TP5
100UF STD 16V M FL TP5
1000PF D 800V 5% TP 7.5 M/PP NI

4.7UF STD 50V 20% FL TP 5
1000UF KME 16V M FL TP5
SL 270PF 1KV 10%,-10% R/TP TP5
47UF SHL,SD 160V 20% FL TP 5
100UF STD 16V M FL TP5
470UF STD 10V M FL TP5

4.7UF STD 250V 20% FL TP 5

0.1UF TE 250V 10% M/PE NI TP5
1200P 2KV K B S

4.7UF STD 250V 20% FL TP 5
560P 50V K B TA52

INDUCTOR,10UH K 2.3*3.4 TP
INDUCTOR,10UH K 2.3*3.4 TP
INDUCTOR,100UH K 2.3*3.4 TP
INDUCTOR,10UH K 2.3*3.4 TP
INDUCTOR,10UH K 2.3*3.4 TP
INDUCTOR,47UH K 2.3*3.4 TP
INDUCTOR,47UH K 2.3*3.4 TP
INDUCTOR,10UH K 2.3*3.4 TP
INDUCTOR,10UH K 2.3*3.4 TP
INDUCTOR,10UH K 2.3*3.4 TP
COIL,170UH PHY TURN
INDUCTOR,10UH K 2.3*3.4 TP
INDUCTOR,10UH K 2.3*3.4 TP
INDUCTOR,10UH K 2.3*3.4 TP
INDUCTOR,10UH K 2.3*3.4 TP
COIL,82UH PHY TURN
INDUCTOR,1.0UH K 2.3*3.4 TP
INDUCTOR,6.8UH K 2.3*3.4 TP
INDUCTOR,6.8UH K 2.3*3.4 TP
INDUCTOR,6.8UH K 2.3*3.4 TP
TRANSFORMER,DRUM 75UH 10X12
TRANSFORMER,EER3940 500UH MC019A

150K OHM 1/6 W 5% TA52
27 OHM 1/2 W 5.00% TA52

For Capacitor & Resistors,
the charactors at 2nd and 3rd
digit in the P/No. means as
follows;

CC, CX, CK, CN : Ceramic
CQ : Polyestor
CE : Electrolytic

RD : Carbon Film
RS : Metal Oxide Film
RN : Metal Film
RF : Fusible

COIL & INDUCTOR

RESISTOR

- 22 -

LOCA. NO PART NO DESCRIPTION

F812
FR441
FR442
FR443
FR802
FR803

J101

J154

J30
J33
J39
J67
J69
L01
L10

L210

R01
R03
R04
R05
R06
R07
R09

R10
R105
R106
R107

R1254
R1255

R13

R14

R16

R18
R201
R204
R205
R206
R207
R208

R21

R22

R23

R25
R251

R26

R27

R29
R301
R302
R304
R305
R306

0RP0050H709

0RF0470J607
0RF0121J607

0RF0470J607
0RF0470H609
0RF0470K607
0RD1002F609
0RD1101F609
0RD2200F609
0RD2200F609
0RD2200F609
0RD2200F609
0RD1000F609
0RD1500F609
0RD0102F609
0RD0101F609
0RD1002F609
0RD1000F609
0RD3301F609
0RD3301F609
0RD4701F609
0RD4701F609
0RD1000F609
0RD1000F609
0RD1000F609
0RD1000F609

0RS0272J607

0RD2200H609
0RD2200H609

0RD1000F609
0RD1603F609
0RD4701F609
0RD1203F609
0RD0682F609
0RD0752F609
0RD0822F609
0RD0822F609
0RD0822F609
0RD1001F609
0RD2201F609
0RD3902F609
0RD2200F609
0RD1201F609
0RD0822F609
0RD1601F609
0RD3601F609
0RD1201F609
0RD0101F609
0RN1501F409

0RD0221H609
0RD0271H609

0RS2700K607

0.05 OHM 1/2 W 10% TA52

0.47 OHM 1 W 5.00% TA62

1.2 OHM 1 W 5.00% TA62

0.47 OHM 1 W 5.00% TA62

0.47 OHM 1/2 W 5.00% TA52

0.47 OHM 2 W 5.00% TA62
10K OHM 1/6 W 5% TA52

1.1K OHM 1/6 W 5.00% TA52
220 OHM 1/6 W 5.00% TA52
220 OHM 1/6 W 5.00% TA52
220 OHM 1/6 W 5.00% TA52
220 OHM 1/6 W 5.00% TA52
100 OHM 1/6 W 5% TA52
150 OHM 1/6 W 5.00% TA52
10 OHM 1/6 W 5% TA52
1 OHM 1/6 W 5.00% TA52
10K OHM 1/6 W 5% TA52
100 OHM 1/6 W 5% TA52

3.3K OHM 1/6 W 5.00% TA52

3.3K OHM 1/6 W 5.00% TA52

4.7K OHM 1/6 W 5% TA52

4.7K OHM 1/6 W 5% TA52
100 OHM 1/6 W 5% TA52
100 OHM 1/6 W 5% TA52
100 OHM 1/6 W 5% TA52
100 OHM 1/6 W 5% TA52
27 OHM 1 W 5.00% TA62
220 OHM 1/2 W 5.00% TA52
220 OHM 1/2 W 5.00% TA52
100 OHM 1/6 W 5% TA52
160K OHM 1/6 W 5.00% TA52

4.7K OHM 1/6 W 5% TA52
120K OHM 1/6 W 5.00% TA52
68 OHM 1/6 W 5.00% TA52
75 OHM 1/6 W 5.00% TA52
82 OHM 1/6 W 5.00% TA52
82 OHM 1/6 W 5.00% TA52
82 OHM 1/6 W 5.00% TA52
1K OHM 1/6 W 5% TA52

2.2K OHM 1/6 W 5.00% TA52
39K OHM 1/6 W 5.00% TA52
220 OHM 1/6 W 5.00% TA52

1.2K OHM 1/6 W 5% TA52
82 OHM 1/6 W 5.00% TA52

1.6K OHM 1/6 W 5.00% TA52

3.6K OHM 1/6 W 5.00% TA52

1.2K OHM 1/6 W 5% TA52
1 OHM 1/6 W 5.00% TA52

1.5K OHM 1/6 W 1.00% TA52

2.2 OHM 1/2 W 5.00% TA52

2.7 OHM 1/2 W 5.00% TA52
270 OHM 2 W 5.00% TA62

LOCA. NO PART NO DESCRIPTION

R307
R310
R311
R312
R313
R401
R402
R442
R444
R446
R447
R450
R451
R453
R455
R456
R501
R502
R504
R506

R51

R518

R52
R521
R522
R523
R524
R537
R538
R539
R540
R542
R544
R551
R552
R558
R559
R572
R573
R621
R622
R623
R624
R625
R626
R627
R628
R651
R652
R657
R660
R801

0RD1501F609
0RD1801F609
0RD4701A609
0RD2201F609
0RD1002F609
0RD1501A609
0RS2702K607
0RD5100H609
0RD0392H609
0RD1001F609
0RD3301F609
0RD4701H609
0RD0822H609
0RS4702H609
0RS2702K607
0RS2702H609
0RD2202F609
0RD1002F609
0RN3902F409
0RD1001F609
0RD1000F609
0RD3302F609
0RD1000F609
0RD1000F609
0RD2702F609
0RD1003F609
0RD3001F609
0RD1000F609
0RD1000F609
0RD1000F609
0RD1000F609
0RD1002F609
0RD2701F609
0RD2200F609
0RD2200F609
0RD4701F609
0RD1800F609
0RD5600F609
0RD2403F609
0RD9102F609
0RD6801F609
0RD1003F609
0RD1003F609
0RD1003F609
0RD5601F609
0RD3601F609
0RD0331H609
0RD4700F609
0RD3300F609
0RD4300F609
0RD4702F609
0RD2701F609

1.5K OHM 1/6 W 5% TA52

1.8K OHM 1/6 W 5.00% TA52

4.7K OHM 1/2 W(7.0) 5.00% TA52

2.2K OHM 1/6 W 5.00% TA52
10K OHM 1/6 W 5% TA52

1.5K OHM 1/2 W(7.0) 5.00% TA52
27K OHM 2 W 5.00% TA62
510 OHM 1/2 W 5.00% TA52
39 OHM 1/2 W 5.00% TA52
1K OHM 1/6 W 5% TA52

3.3K OHM 1/6 W 5.00% TA52

4.7K OHM 1/2 W 5.00% TA52
82 OHM 1/2 W 5.00% TA52
47K OHM 1/2 W 5.00% TA52
27K OHM 2 W 5.00% TA62
27K OHM 1/2 W 5.00% TA52
22K OHM 1/6 W 5% TA52
10K OHM 1/6 W 5% TA52
39K OHM 1/6 W 1.00% TA52
1K OHM 1/6 W 5% TA52
100 OHM 1/6 W 5% TA52
33K OHM 1/6 W 5% TA52
100 OHM 1/6 W 5% TA52
100 OHM 1/6 W 5% TA52
27K OHM 1/6 W 5.00% TA52
100K OHM 1/6 W 5% TA52
3K OHM 1/6 W 5.00% TA52
100 OHM 1/6 W 5% TA52
100 OHM 1/6 W 5% TA52
100 OHM 1/6 W 5% TA52
100 OHM 1/6 W 5% TA52
10K OHM 1/6 W 5% TA52

2.7K OHM 1/6 W 5% TA52
220 OHM 1/6 W 5.00% TA52
220 OHM 1/6 W 5.00% TA52

4.7K OHM 1/6 W 5% TA52
180 OHM 1/6 W 5.00% TA52
560 OHM 1/6 W 5% TA52
240K OHM 1/6 W 5.00% TA52
91K OHM 1/6 W 5.00% TA52

6.8K OHM 1/6 W 5.00% TA52
100K OHM 1/6 W 5% TA52
100K OHM 1/6 W 5% TA52
100K OHM 1/6 W 5% TA52

5.6K OHM 1/6 W 5% TA52

3.6K OHM 1/6 W 5.00% TA52

3.3 OHM 1/2 W 5.00% TA52
470 OHM 1/6 W 0.05 TA52
330 OHM 1/6 W 5.00% TA52
430 OHM 1/6 W 5.00% TA52
47K OHM 1/6 W 5% TA52

2.7K OHM 1/6 W 5% TA52

For Capacitor & Resistors,
the charactors at 2nd and 3rd
digit in the P/No. means as
follows;

CC, CX, CK, CN : Ceramic
CQ : Polyestor
CE : Electrolytic

RD : Carbon Film
RS : Metal Oxide Film
RN : Metal Film
RF : Fusible

- 23 -

LOCA. NO PART NO DESCRIPTION

R802
R803
R804
R805
R806
R808
R809
R812
R813
R814
R815
R816
R903
R904
R905
R906
R907
R908
R909
R910
R911
R912

RC801

SW01
SW02
SW03
SW04
SW05
SW06

SW801

FB801
FB802
FB803

L1255

L201
L260
T801

X01

A1
A2

F801
P1205
P1206

P902

0RD2201F609
0RD1001F609
0RD4701F609

180-A01M
0RD2401F609
0RD4701F609
0RS4702K607
0RK8204H609
0RD1002F609

0RD0221H609

0RD0751A609
0RD2001F609
0RD2200F609
0RD2200F609
0RD2200F609
0RD1000F609
0RD1000F609
0RD1000F609
0RS1501H609
0RS1501H609
0RS1501H609
0RD2204A609

180-822N

140-315A
140-315A
140-315A
140-315A
140-315A
140-315A

6600VM2002A

125-022R
125-022R
125-022R
125-123A
125-022R
125-022R

150-F06W

156-A02B

3828VA0379L
6710V00090A

0FS4001B53C

387-A10H

387-A05H

387-603E

2.2K OHM 1/6 W 5.00% TA52
1K OHM 1/6 W 5% TA52

4.7K OHM 1/6 W 5% TA52

0.22 OHM 2 W 5% TA62 RW

2.4K OHM 1/6 W 5.00% TA52

4.7K OHM 1/6 W 5% TA52
47K OHM 2 W 5.00% TA62

8.2M OHM 1/2 W 5.00% TA52
10K OHM 1/6 W 5% TA52

2.2 OHM 1/2 W 5.00% TA52

7.5 OHM 1/2 W(7.0) 5.00% TA52
2K OHM 1/6 W 5% TA52
220 OHM 1/6 W 5.00% TA52
220 OHM 1/6 W 5.00% TA52
220 OHM 1/6 W 5.00% TA52
100 OHM 1/6 W 5% TA52
100 OHM 1/6 W 5% TA52
100 OHM 1/6 W 5% TA52

1.5K OHM 1/2 W 5.00% TA52

1.5K OHM 1/2 W 5.00% TA52

1.5K OHM 1/2 W 5.00% TA52

2.2M OHM 1/2 W(7.0) 5.00% TA52
RWR 7W 1.0 OHM J PD

TACT SKHV17910B LG C&D NON 12V
TACT SKHV17910B LG C&D NON 12V
TACT SKHV17910B LG C&D NON 12V
TACT SKHV17910B LG C&D NON 12V
TACT SKHV17910B LG C&D NON 12V
TACT SKHV17910B LG C&D NON 12V
SDKEA3 ALPS IEC 250V 8A

BI3857 FEELUX 5.7X3.6MM AXIAL 26MM
BI3857 FEELUX 5.7X3.6MM AXIAL 26MM
BI3857 FEELUX 5.7X3.6MM AXIAL 26MM
FERRITE BFD3565R2F(TAPING)
BI3857 FEELUX 5.7X3.6MM AXIAL 26MM
BI3857 FEELUX 5.7X3.6MM AXIAL 26MM
SQE2930 36MH 0.5PHY 105TURN .
RESONATOR,HC49U 12.000MHZ 30PPM 16PF

MANUAL,OWNERS 090A/D TX 051A/B/C
REMOTE CONTROLLER MC019A TXT LG

FUSE,SLOW BLOW4000MA 250 V 5.2X20
CONNECTOR,10P 2.5MM 450MM H-B UL1007AWG26
CONNECTOR,5P 2.5MM 450MM H-B UL1007AWG26
CONNECTOR,9P 2.5MM 430MM B-B UL1007AWG26

LOCA. NO PART NO DESCRIPTION

PA01
PJ1202
PJ1203

PJ201

SK901

T401

TH801
TU101
VD801

6726VV0006H

6613V00004L

380-068D
381-091A

6620VBC003A

6174Z-6040C

163-054F

6700MF0001H

164-003G

REMOTE CONTROLLER RECEIVER,TSOP2238NN1
JACK PPJ107L A/V 2P DOUBLE S/W MONO YL/WH
JACK UEJ-CV-003 E/P WITH S/W
JACK S-091A URIM ELECTRNICS 21PIN H
SOCKET (CIRC),CPT PCS030A 8PIN 14/360
FBT, FTMPNG1 -6040C
THERMISTOR,J502P84D140M290Q
TUNER,TAFD-M232D FS 3SYS,2IN1,DIN
VARISTOR,TVR621D14A 620V 10%

For Capacitor & Resistors,
the charactors at 2nd and 3rd
digit in the P/No. means as
follows;

CC, CX, CK, CN : Ceramic
CQ : Polyestor
CE : Electrolytic

RD : Carbon Film
RS : Metal Oxide Film
RN : Metal Film
RF : Fusible

SWITCH

FILTER & CRYSTAL

ACCESSORIES

MISCELLANEOUS

PRINTED CIRCUIT BOARD

MAIN & CPT

NO RASTER

CHECK +B

at D807 cathode

Is the voltage at pin14

& 39 of IC01 8V?

Check

FUSE of AC line

Check the voltage

of C806

Check the voltage

pin3 of IC803

Check pin33

of IC01(H-out)

Check Q402

collector waveform

Check T402

& each pin voltage

Check &replace

T402

Check &replace

IC01

Check &replace

Q402

Check &replace

T402

Check the in/out

of IC844

Check IC01

pin1 high?

Check /replace

IC801,IC803,IC804

Check /replace

Fuse,DB801

Check /replace

DB801

Normal Abnormal

Yes

Yes

Yes

Yes

No

No

No

No

No

No

No

No

No

OK

254~380V

Open

0V

Is the voltage at pin61,56

& 54 of IC01 3.3V?

Yes

Is the voltage at pin3

of IC02 5V?

Check the In/Out

of IC842

Check the voltage

at D805 or D815
cathode

Check / Replace

F812

Check / Replace

IC01,IC02

Yes

Select correct system

in menu

Check / Replace

IC01

Check the voltage

at pin 6 of IC631

NO

OK

Check the waveform

at pin 44 of IC01

Check the waveform

at pin 4,12 of IC602

Check the voltage
at pin 6,7 of IC602

Check the waveform

at pin 1,2,14,15 of IC602

Check the voltage

at pin 3,13 of IC602

Check the waveform
at pin 15,18 of IC631

Check/Replace
F811,D824

Check/Replace
Q621,IC603

Check/Replace
IC602

OK

OK

OK

OK

OK

NO

NO

AV STEREO

NO

NO

NO SOUND / PICTURE OK

Select correct system

in menu

Check the waveform

at pin 35 of IC501

Check the waveform

at pin 4 of IC651

Check the waveform

at pin 44 of IC01

Check the waveform

at pin 4 of IC601

Check the voltage

at pin 5 of IC601

Check the waveform

at pin 1 of IC601

Check/Replace Q621

Check/Replace
FR803,D804

Check/Replace IC601

OK

OK

OK

Check the waveform

at pin 2,7 of IC651

OK

NO

NO

Check / Replace

IC651

Check/Replace
IC01

Check the waveform
at pin28 IC01

NO

NO

MONO

Select correct system

in menu

Check / Replace

TU101

Check the voltage

at pin 16,33,46 of IC661

NO

OK

Check the waveform

at pin 16 of TU101

Check the waveform

at pin 4,12 of IC602

Check the voltage
at pin 6,7 of IC602

Check the waveform

at pin 1,2,14,15 of IC602

Check the voltage

at pin 3,13 of IC602

Check the waveform

at pin 24,25 of IC661

Check/Replace
F811,D824

Check/Replace
Q621,IC603

Check/Replace
Q671,Q672

OK

OK

OK

OK

OK

NO

NO

Check the voltage
at pin1 of IC131

RF STEREO

NO

NO

NO

NO

NO

NO

NO

NO

OK

Check/Replace
IC131,IC661

NO PICTURE / NO SONUD

Is any OSD displayed?

Check receiving system in MENU

& excute Auto-program.

OK

OK

NO

Check/ Replace

IC01

No

Go to

NO SOUND /

PICTURE OK

Does the Auto-program

operate properly.

Store in manual-program MENU

Check 5V, 33V & IIC Bus Line

of TUNER

Is the CVBS signal OK.

( IC01 pin40 )

Check R,G,B signal

at IC501 pin51,52,53

Check

5V, 33V &

IIC Bus Line

OK

NO

NO

OK

OK

Check / Replace

IC01,TUNER

NO

OK

Check / Replace

CPT Board component

Check

CVBS singal Line

& IC01

Check IK
signal at IC01 pin50
(similar to CVBS)

Check IC01 pin50,51,52,53

(IK,R,G,B)

OK

NO

NO RASTER / SOUND OK

Check the

Heater voltage of CPT

(6 ~ 6.5Vrms)

Check

FR404,FR902,P302

Check

FBT T401

Check the

Heater pulse of FBT

T401

Check

Ik Current of

IC01,pin50

Not OK

OK Not OK

Check/Replace

CPT Board

Components

Check

IC01,ZD901

IC901,P902,P541

OK Not OK

OK

Check

HV, Screen voltage of

CPT

Check

FBT T401

Not OK

TROUBLESHOOTING

COMPONENT LOCATION GUIDE

WIRING DIAGRAM

"D" POINT : SPEAKER(L) LEAD & D-COIL

1. CONNECTOR LEAD

JW2

P602

SPK(R)

P01A

P601

SPK(L)

P541

SPK(R)

4

" C "

P302

MAIN PWB

POINT

1

P802

JW1

" A "

P902

1

P301

P801

BN

BL

POWER CORD

POINT

" D "

SPK(L)

3

CPT PWB

POINT

" B "

"C" POINT : D-COIL HOLDER SPEAKER(L)

JW1, FOCUS & SCREEN LEAD

P802 D-COIL HOLDER 1

TWISTER HOLDER

"B" POINT : TWISTER HOLDER

"A" POINT : P541, P301, P302, CPT EARTH,

,JW2

LEAD

C01.........B4

C02.........B4

C03.........B3

C04.........B4

C05.........B4

C06 ........C4

C07.........B3

C09 ........C4

C10.........B3

C11.........B4

C16.........F1

C21.........E1

C51.........B4

C101.......A5

C102.......A5

C103.......B5

C104.......B5

C105.......B5

C106.......A5

C107.......A5

C108.......A5

C109.......A4

C110.......B5

C111.......B5

C112.......B5

C113.......A4

C114.......A4

C121.......A4

C123.......A4

C131.......A4

C132.......A4

C133.......A4

C201 ......C5

C202.......B5

C203 ......C5

C204.......B5

C205 ......C5

C206 ......D5

C207 ......D5

C208 ......D5

C209 ......D5

C210.......E5

C211 ......D5

C212 ......D5

C213 ......D4

C221 ......D5

C222 ......D5

C223 ......D5

C224.......E5

C251 ......D1

C253 ......C1

C255 ......C1

C256.......B1

C257.......B1

C258 ......C1

C259 ......C1

C260 ......C1

C261 ......C1

C262 ......C1

C301.......F4

C302.......E4

C303.......E4

C304.......E4

C305.......E4

C306.......E4

C307.......F4

C401......G4

C402.......F3

C403......G4

C404......G4

C405......G4

C406......G4

C441......G3

C442.......E5

C443.......E5

C444......G5

C446.......E5

C447.......E5

C449.......F5

C450......G5

C452......G3

C453.......E4

C457......G5

C501 ......C4

C502.......B5

C503 ......C5

C504 ......C4

C505 ......C4

C506 ......C5

C507 ......C5

C508 ......C3

C509 ......C4

C510 ......C4

C511 ......C5

C512 ......D4

C513 ......D4

C514 ......C4

C515 ......C5

C516 ......C5

C517 ......C4

C518 ......D4

C519 ......C4

C524 ......D4

C529 ......D4

C530 ......C4

C531 ......C4

C532.......B2

C533 ......C3

C534 ......C4

C535 ......C4

C536 ......C4

C538 ......C3

C540 ......C4

C541 ......C4

C542 ......C4

C543 ......C3

C544 ......C3

C545 ......C3

C546 ......C3

C548 ......D4

C549 ......C4

C551 ......D4

C552 ......D4

C553 ......D3

C561 ......C4

C573.......E5

C574.......E5

C593 ......C3

C594 ......C4

C595 ......C1

C601.......B3

C602.......B2

C603.......B2

C604.......B3

C605.......B2

C606.......A2

C607.......B3

C611.......B3

C612.......B3

C621.......A2

C622.......A3

C623.......A3

C624.......B2

C625.......A2

C626.......A2

C631 ......D1

C632 ......D2

C633 ......D1

C634 ......C1

C635 ......D1

C636 ......C1

C637 ......C1

C638 ......C1

C639 ......C2

C640 ......C2

C641 ......C2

C642 ......D2

C643 ......D2

C644 ......D1

C645 ......D2

C646 ......D1

C650.......A3

C653 ......D2

C654 ......D3

C655 ......C1

C661 ......C3

C662 ......C3

C663 ......C3

C664 ......C3

C665 ......D3

C666 ......D2

C667 ......D3

C668 ......D3

C669 ......D3

C670 ......D2

C671 ......D2

C672 ......D2

C673 ......D2

C674 ......D2

C675 ......C2

C676 ......D2

C677 ......D2

C678 ......C2

C679 ......C2

C680 ......C2

C681 ......C2

C682 ......C2

C683 ......C2

C684 ......C2

C685 ......C2

C686 ......C2

C687 ......C2

C688 ......C2

C689 ......C2

C690 ......C2

C801.......F2

C802.......F2

C803......G2

C804.......F3

C805.......F2

C806.......F2

C807.......F2

C808......G2

C809......G1

C811......G3

C812.......E2

C813 ......D2

C814 ......D1

C815.......E3

C816.......E3

C817.......E3

C818 ......D3

C819.......E4

C820.......E3

C821.......E2

C822.......E3

C823......G3

C824 ......D1

C825......G3

C826 ......D1

C828 ......D2

C829......G2

C830.......E2

C831.......E3

C832.......F3

C833.......F4

C834.......F4

C835 ......D1

C839.......E3

C841 ......D3

C901.......B1

C902.......A1

C903.......A2

C904.......B2

C905.......A1

C906.......B1

CC501....C4

CC502....C4

CC503....C4

CC504....C4

CC505....C4

CC506....C4

CC507....C4

CC508....C4

D101.......B5

D102 ......C5

D301.......E4

D302.......E4

D401......G4

D403.......F4

D441......G4

D442.......E5

D443.......E5

D444......G5

D501.......B3

D571.......F5

D602.......B3

D621.......A3

D801.......E2

D802.......F3

D803.......F3

D804.......E2

D805.......E2

D806.......F2

D807.......E4

D808.......E3

D809 ......D1

D810.......E1

D811 ......D1

D812.......E1

D813 ......D2

D814.......E2

D816.......E2

D901.......A1

D902.......A1

D903.......A1

D904.......B2

DB801....G2

HIC01.....D3

IC01........B4

IC02........B3

IC03........B4

IC130......A4

IC301......E4

IC591 .....C3

IC601 .....D1

IC602......A3

IC603......B3

IC621......A3

IC631 .....D1

IC661 .....C2

IC662 .....C2

IC801......F3

IC802......F3

IC803.....G2

IC804......F3

IC842 .....D2

IC844......E3

IC901......A1

L01.........E1

L04.........B4

L05.........B3

L10.........B3

L102.......B5

L201.......C5

L202.......B5

L203.......C5

L204.......D5

L205.......D5

L210.......E5

L220.......E5

L230.......E5

L251.......C1

L252.......C1

L253.......B1

L254.......B1

L255.......C1

L260.......C1

L401 .......F4

L402 .......F4

L501.......C5

L502.......D4

L503.......D4

L506.......D4

L551.......D3

L552.......D3

L553.......D4

L601.......D2

L611.......D3

L620.......A3

L621.......D3

L631.......D2

L661.......B2

L662.......D3

L663.......C2

L801.......E4

L802.......E3

L901.......B1

L902.......B1

LD01.......F1

P102.......B5

P103.......A5

P104.......A4

P302.......E5

P501.......C3

P541.......C3

P601.......B2

P602.......B2

P603.......B2

P701.......B2

P901.......A2

P902.......B1

P903.......B2

P01A ......A4

P02A......D1

P03A......D1

P05A......C1

P06A ......B2

P07A......D1

P301A.....F4

P301B.....F4

P301C ....F4

P301D....G4

P801A....G1

P801B....G1

P802A.....F1

P802B.....F1

P803A.....F1

P803B.....F1

PA01.......F1

PJ201.....C5

PJ202.....C1

Q01 ........E1

Q11 ........B5

Q101 ......B5

Q102 ......B5

Q103......C5

Q123 ......A4

Q211......D4

Q212......D4

Q213 ......E5

Q214......D5

Q215 ......E4

Q216 ......E5

Q301 ......E4

Q402......G4

Q442......G3

Q443......G5

Q551......C3

Q552......D4

Q553......D3

Q554......D3

Q555......C3

Q571 ......E5

Q621 ......A3

Q651......D5

Q652......D5

Q653......D4

Q671......D3

Q672......D3

Q801 ......E4

Q802 ......E4

Q803 ......E2

Q804.......F4

Q805 ......E4

Q806 ......E4

R01.........B4

R02.........B4

R03.........B4

R04.........B4

R05.........B4

R06.........B3

R07.........B3

R08.........B4

R09.........B4

R10.........B4

R11.........B4

R12.........B4

R13.........B4

R14.........B5

R15.........B5

R16.........B4

R17.........B4

R18.........B5

R19.........B4

R20.........A4

R21.........E1

R22.........E1

R23.........E1

R25.........E1

R26 ........D1

R27 ........D1

R28.........B5

R29 ........D1

R30.........B5

R31.........B5

R41.........A4

R51.........B4

R52.........B4

R101.......B5

R102.......B5

R103.......B5

R105.......B5

R106.......B5

R107.......A5

R108.......B4

R109.......B5

R110.......B5

R111.......B5

R112.......B5

R113.......B5

R114.......B5

R115 ......C5

R116 ......C5

R117 ......C5

R118 ......C5

R121.......A4

R122.......A4

R123.......A5

R124.......A5

R132.......A4

R133.......A4

R134.......A4

R201 ......C5

R204 ......C5

R205 ......C5

R206 ......C5

R207 ......C5

R208.......E5

R212 ......D5

R213 ......D5

R214.......E5

R215.......E5

R216 ......D5

R217 ......D5

R218 ......D5

R219 ......D5

R220 ......D5

R221 ......D5

R222 ......D5

R223 ......D5

R224 ......D5

R225 ......D5

R226.......E5

R227 ......D5

R228 ......D5

R251 ......C1

R254.......B2

R255.......B2

R301.......E4

R302.......E4

R304.......E4

R305.......E4

R306.......F4

R307.......E4

R308.......E4

R310 ......D4

R311.......E4

R312.......E4

R313.......E4

R401.......F4

R402.......F4

R442......G3

R443.......F3

R444......G4

R446.......F5

R447.......E5

R448......G5

R449......G5

R450.......E5

R451.......F3

R453.......F5

R454......G3

R455.......E5

R456.......F5

R501 ......C5

R502 ......D3

R503 ......C3

R504 ......C4

R505 ......C5

R506 ......D5

R518 ......D4

R521 ......D4

R522 ......D4

R523 ......D4

R524 ......D4

R525 ......D4

R526 ......C4

R537 ......C3

R538 ......C3

R539 ......C3

R540 ......C3

R541 ......C3

R542 ......C3

R544 ......D4

R545 ......C3

R546 ......C3

R547 ......C3

R548 ......C3

R551 ......C4

R552 ......C4

R553 ......C4

R554 ......D4

R555 ......D4

R556 ......D4

R557 ......D3

R558 ......C4

R559 ......C3

R560 ......D4

R561 ......D4

R572.......E5

R573.......E5

R601.......B3

R602.......B3

R603.......B3

R604.......B2

R606.......B2

R608.......B2

R609.......B2

R610 ......C3

R611 ......C3

R621.......A3

R622.......A3

R623.......A3

R624.......A3

R625.......A3

R626.......A3

R627.......A3

R628.......A2

R631 ......C1

R632 ......C2

R633 ......C2

R634 ......C2

R651 ......D5

R652 ......D4

R653.......E5

R654 ......D5

R655 ......D5

R656 ......D5

R657 ......D4

R660 ......D2

R662.......B2

R663.......B2

R664 ......C3

R665 ......D3

R666 ......D3

R667 ......D2

R668 ......D2

R669 ......D2

R670 ......C2

R671 ......C2

R672 ......C3

R801.......F3

R802.......F3

R803......G2

R804......G3

R805......G2

R806.......F3

R807 ......D2

R808.......E4

R809......G2

R810.......E2

R811 ......D1

R812......G3

R813.......E3

R814.......E3

R815.......F3

R816.......F3

R819.......F4

R820.......F4

R822.......F4

R823.......E4

R824.......E4

R888.......F1

R901.......B1

R902.......B1

R903.......B1

R904.......B1

R905.......B1

R906.......A1

R907.......A1

R908.......A1

R909.......A1

R910.......A1

R911.......A2

R912.......B1

RC801....F2

RL801.....E2

SG901....A1

SG902....A1

SG903....A2

SG904....A2

SW01.....D1

SW02.....D1

SW03.....D1

SW04.....D1

SW05 .....E1

SW06 .....E1

SW801...G1

T101.......B4

T401.......F5

T402.......G4

T551.......D3

T552.......D3

T553.......D3

T801.......F1

T802.......F3

T803.......E1

TH801 ....E1

TH802.....F2

TU101 ....B5

VD801....G1

X01.........B4

X661.......C2

Z102.......C5

Z551.......D4

ZD01 ......A4

ZD101 ....A5

ZD121....C3

ZD122....C3

ZD203....C5

ZD205....C5

ZD206....D5

ZD207....D5

ZD253....C1

ZD255....C1

ZD441.....F4

ZD442 ....E5

ZD443 ....E4

ZD447....G5

ZD501....C3

ZD502....C3

ZD503....C3

ZD504....C3

ZD505 ....B4

ZD534....D4

ZD601 ....B3

ZD634....D1

ZD669....D2

ZD801 ....E4

ZD901 ....B1

ZD902 ....B1

ZD903 ....B1

ZD904 ....B1

SIDE A/V

Mar.,2004

Printed in KoreaP/NO : 3828VD0182F