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CF-21T30KEX

LG CF-14T30KEX, CF-14T30K, CF-20T30KEX, CF-21T30KEX, CF-14T30KW Service Manual

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Page 1
COLOR TV
SERVICE MANUAL
CAUTION
BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
CHASSIS : MC-019A
MODEL :
MODEL :
CT-20T31KS CF-20T60
MODEL :
CF-21T300EX
website:http://biz.LGservice.com
e-mail:http://www.LGEservice.com/techsup.html
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CONTENTS
Contents ................................................................................................................. 2
Safety Precautions ............................................................................................3
Servicing Precautions ..................................................................................... 4
Specifications ..................................................................................................... 6
Description of Controls .................................................................................. 7
Disassembly Instructions .............................................................................10
Adjustment ............................................................................................................11
Purity & Convergence Adjustment..........................................................14
Block Diagram ......................................................................................................17
Exploded View .................................................................................................. 18
Exploded View Parts List..............................................................................19
Replacement Parts List ............................................................................... 20
SVC. Sheet ................................................................................................................
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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 lsolation 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 circuitary 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 positioin, 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 esposed 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 sepcified, 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
Page 4
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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 semicounductor "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 electostatic 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 sufficent to demage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.
6. Do not remove a repalcement 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 bruching 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 maintan 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
circuiboard 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
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c. Qulckly 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 parapraphs 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 boare.
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 perpendicula 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 involoves 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.
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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
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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.
FF / GG
(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
MENU/INDEX
Q.VIEW LIST
0
PR
OK
VOL VOL
PR
231 564 897
TV/AV
TV
I/II/
MUTE
TEXT/MIX
SIZE HOLD
UPDATE TIME REVEAL
PSM SSM/ SLEEP
M
EYE/
TURBO/
()
()
PICTURE SOUND
/
11 10
11 12
13
14 15
16
2
3 4
5
6
7
8
9
( )
( )
(With TELETEXT)
DECRIPTIONS OF CONTROLS
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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.
COLOURED BUTTONS : These buttons are used for teletext (only TELETEXT models) or programme edit.
Battery installation
The remote control handset is powered by two AAAtype batteries. To load the batteries, turn the remote control handset over and open the battery compartment. Install two batteries as indicated by the polarity symbols ( and ) marked inside the compartment.
Note : T o avoid damage from possible battery leakage, remove the batteries if you do not plan to use the remote control handset for an extended period of time.
+
-
POWER
MENU
Q.VIEW LIST
0
PR
( )
( )
OK
VOL VOL
PR
2 31 5 64 8 97
TV/AV
I/II/
MUTE
PSM SSM/ SLEEP
PICTURE SOUND
EYE/
TURBO/
/
11 10
11 12
13
14 15
16
2
3 4
5
6
8
9
(Without TELETEXT)
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Front panel
Shown is a simplified representation of 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/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/side 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
ON/OFF
r
MENU OK F VOL
G E PRD
VIDEO (L)-AUDIO-(R)!P-TURBO-S
1 2 3 4 5 6 7 8 9
TURBO
ON/OFF
r
MENU OK F VOL
G E PRD
VIDEO AUDIO!SOUND PICTURE
1 2 3 4 5 6 7 8 9
1 2 3 4 5 9
PR
D
ON/OFF
r
MENU F VOL VOL
G
OK
PR
E
(Side panel)
Page 10
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Fig. 2-1
Fig. 2-2
CPT board
Remove Screws
Main PCB
DISASSEMBLY INSTRUCTIONS
Important note
This set is disconnected from the power supply through the converter transformer. An isolating transformer is necessary for service operations on the primary side of the converter transformer.
Back Cabinet Removal
Remove the screws residing on the back cabinet and carefully separate the back cabinet from the front cabinet. (Fig. 2-1).
Chassis Assy Removal
Grasp both side of Frame and pull it backward smoothly.
CPT Removal
1. Pull out the CPT board from the CPT neck.
2. Place the front cabinet on soft material not to mar the front surface or damage control knobs.
3. Remove 5 screws securing the picture tube mounting brackets to the front cabinet.
4. Carefully separate CPT from the front cabinet.
PICTURE TUBE HANDLING CAUTION
Due to high vacuum and large surface area of picture tube, great care must be exercised when handling picture tube. Always lift picture tube by grasping it firmly around faceplate. NEVER LIFT TUBE BY ITS NECK! The picture tube must not be scratched or subjected to excessive pressure as fracture of glass may result in an implosion of considerable violence which can cause personal injury or property damage.
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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 afther 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,Austrailia China,Austrailia W/O DUAL WITH DUAL Austrailia Except Austrailia 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
Page 12
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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
Horizontal FlyBack Time
Black level
White level GND for dc
140Vp-p
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,Deutsch,Francais,Italiano,Espanol
English,Nederlands,Svenska,Dansk,Suomi,Por
tugues,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
Page 13
- 13 -
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
Page 14
- 14 -
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
Page 15
- 15 -
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
Page 16
- 16 -
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
Page 17
- 17 -
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.
°‹
Page 18
- 18 -
EXPLODED VIEW
112
170
400
153
150
913
943
520
174
700
120
300
330
320
310
600
Page 19
- 19 -
EXPLODED VIEW PARTS LIST
112 2055-00744N 2426GCA40CP 2426GDA80CS CPT SET
6335V14001A 6335V20001A 2426GDA80CG CPT SET
- - 6341V21002C CPT SET
- - 6335V21001D CPT SET
- - 2426VSD0018 CPT SET
- - 6341V21002K CPT ASSYLGEAP,RANKINE,C.COLOR
120 6400VA0019C 6400VA0019C 6400VA0019C SPEAKER,GENERAL G9050403 16 OHM 3
6400VA0019D 6400VA0019D 6400VA0019D SPEAKER,GENERAL
150 150-D02W 150-D02M 150-D02X COIL,DEGAUSSING
- 150-D02Y - COIL,DEGAUSSING
153 153-113V 6150Z-1014A 6150Z-1024A DY
6150V-1002F 6150V-1002H 6150V-1002H DY*LGESV
- - 6150Z-1023A DYLGEAP,RANKINE,C.COLOR,AMATIS 170 170-A01E 170-A01D 170-A01D LEAD SET,CPT EARTH 174 174-009E 174-009E 174-009E CORD,POWER(W/HOLD,HOUSING,L=200,4.0
- 6410VEH001J 174-219A CORD,POWER
6410VEH004A 6410VEH004A 6410VEH004A CORD,POWER
300 3091V00348B 3091V00311G 3091V00367G CABINET ASSY(W/O EYE) LG
- 3091V00311L 3091V00367D CABINET ASSY(W/EYE) LG
3091V00311M CABINET ASSEMBLY,CF-20T30K 310 5020V00530A 5020V00449A 5020V00449A BUTTON,CONTROL 6KEY 320 320-062H 320-062H 320-062H SPRING,COIL 330 5020V00529A 5020V00462A 5020V00450A BUTTON,POWER 400 3809V00258B 3809V00254C 3809V00268D BACK COVER ASSY(PHONE) 520 6871VMM790R 6871VMM752E 6871VMMA35W PWB ASSY,MAIN (019A)
6871VMM764M 6871VMM764L 6871VMM676M PWB ASSY,MAIN (019A)
- 6871VMMA35X 6871VMM764K PWB ASSY,MAIN (019A)
- 6871VMM752L 6871VMM790K PWB ASSY,MAIN (019A)
- 6871VMM790P 6871VMM792A PWB ASSY,MAIN (019A)
- 6871VMM767E 6871VMM810K PWB ASSY,MAIN (019A)
600 6871VSM982B 6871VSM982D 6871VSM982D PWB ASSY,A/V SIDE(019A)T30
- 6871VSM982F 6871VSM982F PWB ASSY,A/V SIDE(019A)T31
- 6871VSM997D 6871VSM996E PWB ASSY,A/V SIDE(019A)T31 700 - 0IGL120104A 0IGL120104A IC,CDS SENSOR MODULE 913 332-057A 332-057B 332-057B SCREW ASSY,HEXAGON HEAD 943 1PTF0403116 1PTF0403116 1PTF0403116 SCREW,TAP TITE(P) D4.0 L16.0 MSWR3/FZB
The components identified by mark is critical for safety. Replace only with part number specified.
LOCA. NO
14” 20” 21”
PART No.
DESCRIPTIONS
Page 20
REPLACEMENT PARTS LIST
LOCA. NO PART NO DESCRIPTION
HIC01 IC01
“ “
“ IC02 IC03 IC301 IC591 IC601 IC602
“ IC603 IC621 IC631 IC801 IC802 IC803 IC804 IC842 IC844 IC901
D101 D102 D301 D401 D441 D442 D443 D501 D571 D802 D803 D804 D805 D806 D807 D808 D816 D901 D902 D903 D904 LD01 DB801 ZD01 ZD101 ZD441 ZD442
0IZZVF0017C 0IZZVC0020A 0IZZVC0020B 0ICTMPH004A 0ICTMPH005A 0ISG111733B 0IAL241600B 0ISA784070A 0ISA701600A 0ISA701600A 0ISG729700A 0ISG726600A 0IFA754207A 0ISG200600A 0IMCRPH010A 0ILI817000G 0ILI817000G 0ISK665413C 0ISK110000A 0IMCRUK002A 0IMCRKE001A 0IPH610700A
0DD414809ED 0DD420000BB 0DD400509AA 0DD150009CA 0DD060009AC 0DD060009AC 0DD060009AC 0DD414809ED 0DD414809ED 0DD100009AM 0DD414809ED 0DD360009AA 0DD200009AH 0DD100009AM 0DD300009AC 0DD060009AC 0DD060009AC 0DR210009AC 0DR210009AC 0DR210009AC 0DR140049AC 4930V00183B 0DD260000BB 0DZ910009AJ 0DZ510009AK 0DZ620009AK 0DZ820009BF
IC,DRAWING GAME MODULE IC,PHILIPS 64P ST (ASIA)W/TXT IC,PHILIPS 64P ST (FARSI) IC,TDA9381PS/N2/3,LG801 IC,TDA9381PS/N2/3 IC,LD1117V33C 3SIP ST REGULATOR IC,AT24C16-10PC 8D EEPROM 16K IC,LA7840 7S VERTICAL IC,LA7016 8S ANALOG S/W IC,LA7016 8S ANALOG S/W IC,TDA7297 15P SDIP IC,TDA7266S 15 SDIP IC,KA75420ZTA IC,TDA2006 5Z 1CHX10W AUDIO AMP. IC,TDA9859 IC,LTV817M-VB 4P,DIP BK PHOTO COU IC,LTV817M-VB 4P,DIP BK PHOTO COU IC,STR-F6654R(LF1352) 5 SIP BK ST IC,SE110N(LF12) 3P 110V ERROR AMP IC,S78DL05 AUK 3P IC,KIA78R08PI KEC 4PIN,TO220IS-4 IC,TDA6107Q SIP9 BK VIDEO OUT AMP
DIODE,1N4148 TA DIODE,D4L20U DIODE,RECTIFIER 1N4005 DIODE,RECTIFIER RGP15J,TP(52MM) DIODE,TVR06J 0.6A/600V 250NS TP G.I DIODE,TVR06J 0.6A/600V 250NS TP G.I DIODE,TVR06J 0.6A/600V 250NS TP G.I DIODE,1N4148 TA DIODE,1N4148 TA DIODE,RECTIFIER EU1ZV(1) TP DIODE,1N4148 TA DIODE,RECTIFIER BYW36 TP (2A/600V) DIODE,RECTIFIER RU2AMV(1) TP SANKEN DIODE,RECTIFIER EU1ZV(1) TP SANKEN DIODE,RECTIFIER RU3AMV(1) TP SANKEN DIODE,TVR06J 0.6A/600V 250NS DIODE,TVR06J 0.6A/600V 250NS DIODE,RECTIFIER BAV21 TP DIODE,RECTIFIER BAV21 TP DIODE,RECTIFIER BAV21 TP DIODE,RECTIFIER 1N4004A T-81 TP HOLDER,LED ASSY DIODE,BRIDGE D2SBA60 DIODE,ZENERS MTZJ9.1B DIODE,ZENER GDZJ5.1B TP GRANDE DO34 0.5W DIODE,ZENER GDZJ6.2B TP GRANDE DO34 0.5W DIODE,ZENER GDZJ8.2B TP GRANDE DO34 0.5W
LOCA. NO PART NO DESCRIPTION
ZD443 ZD501 ZD601 ZD901
Q01 Q102 Q103 Q301 Q402 Q442 Q551 Q552 Q553 Q554 Q555 Q571 Q621 Q651 Q801 Q802 Q806
C01 C02 C03 C04 C05 C07 C21 C51 C101 C102 C107 C109 C110 C111 C112 C113 C201 C208 C209 C210 C258 C301 C302 C303 C304 C307 C401
“(21”)
0DZ330009DG 0DZ820009BF 0DZ910009BD 0DZ750009BE
0TR198009BA 0TR319709AB 0TR102009AB 0TR198009BA 0TR570200AA 0TR233109AA 0TR198009BA 0TR198009BA 0TR198009BA 0TR534309AA 0TR534309AA 0TR198009BA 0TR534309AA 0TR534309AA 0TR102009AB 0TR102009AB 0TR102009AB
0CN1020K519 0CN1030F679 0CE107DD618 0CC2200K415 0CC2200K415 0CE107DD618 0CE107DD618 0CN1030F679 0CN1030F679 0CE106DF618 0CE107DD618 0CE476DK618 0CN1030F679 0CN1030F679 0CN1030F679 0CN1020K519 0CE227DD618 0CE226DF618 0CE226DF618 0CN1030F679 0CN1030F679 0CQ1041N509 0CQ3931N509 0CK1810W515 0CE107DJ618 0CQ6821N509 181-013C 181-013P
DIODE,ZENER GDZJ33B TP GRANDE DO34 0.5W DIODE,ZENER GDZJ8.2B TP GRANDE DO34 0.5W DIODE,ZENER GDZJ9.1B DIODE,ZENER GDZJ7.5B TP GRANDE DO34 0.5W
TR,2SA1980Y TP AUK - - TR,KTC3197,TP(KTC388A),KEC TR,KRC102M TR,2SA1980Y TP AUK - - TRAKSD5702 BK SAMSUNG TO3PF H-OUT TR,KSC2331-Y TP SAMSUNG TO-92L TR,2SA1980Y TP AUK - - TR,2SA1980Y TP AUK - - TR,2SA1980Y TP AUK - - TR,2SC5343Y TP AUK - - TR,2SC5343Y TP AUK - - TR,2SA1980Y TP AUK - - TR,2SC5343Y TP AUK - - TR,2SC5343Y TP AUK - - TR,KRC102M,TP(KRC1202),KEC TR,KRC102M,TP(KRC1202),KEC TR,KRC102M,TP(KRC1202),KEC
1000P 50V K B TA52 10000P 16V M Y TA52 100UF STD 10V M FL TP5 22P 50V J NPO TS 22P 50V J NPO TS 100UF STD 10V M FL TP5 100UF STD 10V M FL TP5 10000P 16V M Y TA52 10000P 16V M Y TA52 10UF STD 16V M FL TP5 100UF STD 10V M FL TP5 47UF STD 50V M FL TP5 10000P 16V M Y TA52 10000P 16V M Y TA52 10000P 16V M Y TA52 1000P 50V K B TA52 220UF STD 10V M FL TP5 22UF STD 16V M FL TP5 22UF STD 16V M FL TP5 10000P 16V M 10000P 16V M
0.1U 100V K POLY TP
0.0390UF 100V K PE TP 180P 500V K B TS 100UF STD 35V M FL TP5
0.0068U 100V K POLY TP MPP 200V 0.39UF J MPP 400V 0.33UF J
IC
DIODE
TRANSISTOR
- 20 -
The components identified by mark are critical for safety. Replace only with part number specified.
CAPACITOR
Page 21
- 21 -
LOCA. NO PART NO DESCRIPTION
“(21”)
C402 C403
“(20”) “(14”) “(14”) “(21”)
C404 C405
“(14”) “(21”)
C441 C443 C444 C446 C447 C449 C452 C501 C502 C503 C504 C505 C506 C507 C508 C509 C511 C512 C513 C514 C515 C516 C517 C524 C529 C530 C532 C534 C538 C548 C549 C561 C573 C574 C593 C594 C595 C601 C602 C603 C605
181-013N 0CE475DP618 181-015G 181-015P 181-015D 181-015E 181-015E 0CK8210W515 181-091W 181-091U 181-091U 0CQ1531N509 0CE477DH618 0CE475DR618 0CE477DH618 0CQ3321N509 181-009V 0CE106DK618 0CF2241L438 0CN1030F679 0CE107DD618 0CE225DK618 0CQ2221N509 0CE105DK618 0CQ2221N509 0CE476DF618 0CE106DF618 0CE105DK618 0CN1020K519 0CN1020K519 0CQ1041N455 0CQ2231N509 0CQ3321N509 0CE106DF618 0CN1030F679 0CE225DK618 0CQ1041N509 0CE225DK618 0CN1030F679 0CF4741L438 0CN8210K519 0CQ4721N509 0CE107DD618 0CE476DF618 0CQ1021N509 0CE475DK618 0CQ1041N509 0CE475DK618 0CE226DF618 0CF2241L438 0CQ4721N509 0CQ4721N509
MPP 400V 0.27UF J *ORION CPT
4.7UF STD 160V 20% FL TP 5 MPP 1600V 0.0077UF H MPP 1600V 0.0075UF H *ORION CPT MPP 1600V 0.0062UF H MPP 1600V 0.0068UF H * ORION CPT MPP 1600V 0.0068UF H 820P 500V K B TS 2KV R 471K 2KV R 221K *ORION CPT 2KV R 221K *ORION CPT
0.015U 100V K POLY TP 470UF STD 25V M FL TP5
4.7UF STD 250V 20% FL TP 5 470UF STD 25V M FL TP5
0.0033U 100V K POLY TP PP 200V 0.047UF K 10UF STD 50V M FL TP5
0.22UF D 63V 10000P 16V M Y TA52 100UF STD 10V M FL TP5
2.2UF STD 50V 20% FL TP 5
0.0022U 100V K POLY TP 1UF STD 50V M FL TP5
0.0022U 100V K POLY TP 47UF STD 16V M 10UF STD 16V M FL TP5 1UF STD 50V M FL TP5 1000P 50V K B TA52 1000P 50V K B TA52
0.1000UF 100V J PP NI FM7.5
0.022U 100V K POLY TP
0.0033U 100V K POLY TP 10UF STD 16V M FL TP5 10000P 16V M Y TA52
2.2UF STD 50V 20% FL TP 5
0.1U 100V K POLY TP
2.2UF STD 50V 20% FL TP 5 10000P 16V M Y TA52
0.47UF D 63V 5 820P 50V K B TA52
0.0047U 100V K POLY TP 100UF STD 10V M FL TP5 47UF STD 16V M
0.001U 100V K POLY TP
4.7UF STD 50V 20% FL TP 5
0.1U 100V K POLY TP
4.7UF STD 50V 20% FL TP 5 22UF STD 16V M FL TP5
0.22UF D 63V
0.0047U 100V K POLY TP
0.0047U 100V K POLY TP
LOCA. NO PART NO DESCRIPTION
C606 C607 C612
“ C621 C622 C623 C624 C625 C626 C631 C632 C633 C634 C635
“ C636 C637 C638 C639 C640 C641 C642 C643 C644 C645 C646 C653 C654 C655 C801 C802
“ C803 C804 C806
“ C807 C808 C809
“ C811 C812
“ C813 C815 C816 C817 C818 C819
“(14”)
C820
0CF2241L438 0CN1030F679 0CE477DH618 0CE477DJ618 0CQ6821N509 0CE225DK618 0CE106DH618 0CE477DJ618 0CQ1041N509 0CE226DK618 0CF4741L438 0CF4741L438 0CE107DD618 0CN1030F679 0CE476DF618 0CE476DF618 0CQ6821N509 0CF1541L438 0CQ5621N509 0CQ5621N509 0CF1541L438 0CQ6821N509 0CQ5621N509 0CF4741L438 0CQ4731N509 0CF4741L438 0CF4741L438 0CE475DK618 0CE475DK618 0CE475DK618 0CE107BJ618 181-091U 0CK10102515 0CK4710W515 0CQ1041N509 181-001V 0CEZVBK002B 0CK10201515 0CK10201515 0CQZVBK002A 0CQZVBK002C 181-120K 0CE477DJ618 0CE108DH618 0CK4710W515 0CK4710W515 0CN1030F679 0CK4710W515 0CE107BH618 181-091Y 181-091W 0CE227DP650
0.22UF D 63V 10000P 16V M Y TA52 470UF STD 25V M FL TP5 470UF STD 35V 20% FL TP 5
0.0068U 100V K POLY TP
2.2UF STD 50V 20% FL TP 5 10UF STD 25V M FL TP5 470UF STD 35V 20% FL TP 5
0.1U 100V K POLY TP 22UF STD 50V M FL TP5
0.47UF D 63V 5
0.47UF D 63V 5 100UF STD 10V M FL TP5 10000P 16V M Y TA52 47UF STD 16V M FL TP5 47UF STD 16V M FL TP5
0.0068U 100V K POLY TP
0.15UF D 63V 5
0.0056U 100V K POLY TP
0.0056U 100V K POLY TP
0.15UF D 63V 5
0.0068U 100V K POLY TP
0.0056U 100V K POLY TP
0.47UF D 63V 5
0.047U 100V K POLY TP
0.47UF D 63V 5
0.47UF D 63V 5
4.7UF STD 50V 20% FL TP 5
4.7UF STD 50V 20% FL TP 5
4.7UF STD 50V 20% FL TP 5 100UF KME 35V M FL TP5 2KV R 221K TP7.5 100PF 2KV K 470PF 500V K B TR
0.1U 100V K POLY TP CE 450V 220UF M LUG(85) 220000000F 500V M 1000P 1KV K B TS 1000P 1KV K B TS A.C 275V 0.1UF M (S=15) A.C 275V 0.22UF K 2200PF 4KV M E FMTW LEAD 4.5 470UF STD 35V 20% FL TP 5 1000UF STD 25V M 470PF 500V K B TR 470PF 500V K B TR 10000P 16V M Y TA52 470PF 500V K B TR 100UF KME 25V M FL TP5 2KV R 681K TP7.5 2KV R 471K TP7.5 220UF STD 160V M FM7.5 BULK
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
The components identified by mark are critical for safety. Replace only with part number specified.
Page 22
- 22 -
LOCA. NO PART NO DESCRIPTION
C821 C823 C825 C828 C829 C830 C831 C834 C841 C901 C902 C903 C904 C905 C1203 C1205 C1209
J57 L04 L05 L102 L210 L402
“(14”)
L501 L502 L503 L506 L551 L552 L611 L801 R443 R545 R546 R547 T401
“ T402 T802
“ “
P05A P06A P301 P601 P801 P802
181-120N 0CK4710K515 181-091P 0CE107DF618 0CF1021047A 0CE475DK618 0CE108BF618 0CE476CP618 0CE477DD618 0CE475DR618 0CQ1044R539 0CK12202510 0CE475DR618 0CN5610K519 0CN1030F679 0CN1030F679 0CE226DF618
0LA0102K119 0LA1000K119 0LA0102K119 0LA0680K119 0LA0102K119 150-L02C 150-L01W 0LA0102K119 0LA0102K119 0LA0102K119 0LA0102K119 0LA0681K119 0LA0561K119 0LA0102K049 150-C02F 0LA0101K119 0LA0681K119 0LA0681K119 0LA0681K119 6174Z-6040C 6174V-6002K 6170VC0003C 6170VMCB01L 6170VMCB01K 151-A13P
366-921J 366-921D 366-043K 366-921B 366-043B 366-043B
1000PF 4KV M E FMTW LEAD4.5 470PF 50V K B TR 1KV SL 271J TP5 100UF STD 16V M FL TP5 1000PF D 800V 5% TP 7.5 M/PP N
4.7UF STD 50V 20% FL TP 5 1000UF KME 16V M FL TP5 47U SHL 160V M FL TP5 470UF STD 10V M FL TP5
4.7UF STD 250V 20% FL TP 5
0.1UF TE 250V K M/PE NI TP5 1200P 2KV K B S
4.7UF STD 250V 20% FL TP 5 560P 50V K B TA52 10000P 16V M Y TA52 10000P 16V M Y TA52 22UF STD 16V M FL TP5
INDUCTOR,10UH K INDUCTOR,100UH K INDUCTOR,10UH K INDUCTOR,0.68UH K INDUCTOR,10UH K COIL,LINEARITY 170UH COIL,LINEARITY 57UH INDUCTOR,10UH K INDUCTOR,10UH K INDUCTOR,10UH K INDUCTOR,10UH K INDUCTOR,6.8UH K INDUCTOR,5.6UH K INDUCTOR,10UH K COIL,CHOKE 82UH INDUCTOR,1.0UH K INDUCTOR,6.8UH K INDUCTOR,6.8UH K INDUCTOR,6.8UH K FBT,FTMPNG1 -6040C FBT,BSC23-N0101 TRANSFORMER,H-DRIVER DRUM 10*12 75UH TRANSFORMER,SMPS EER3940 500UH TRANSFORMER,SMPS TRANSFORMER,SMPS EC4215 265UH
CONNECTOR (CIRC),2.5MM 10P CONNECTOR (CIRC),2.5MM 5P CONNECTOR (CIRC),PLUG(4P) CONNECTOR (CIRC),2.5MM 3P GIL-G CONNECTOR (CIRC)ASSY,PLUG(2P) CONNECTOR (CIRC)ASSY,PLUG(2P)
LOCA. NO PART NO DESCRIPTION
P902 P903 P1203 P1204
C531 C546 FR441
FR442 “(21”) “(21”)
FR443
FR802
FR803
FR901 “(20”) “(21”)
J30
J33
J39
J114
J154
L01
L10
L631
R01
R02
R03
R04
R05
R06
R07
R09
R10
R11
R12
R14
R15
R16
R17
R19
R21
R22
R23
R25
R26
R27
R29
R41
R51
R52
387-603E 366-009D 387-A05E 387-A10E
0RD1103F609 0RD1103F609 0RF0470J607 0RF0101K607 0RF0121J607 0RF0121K607 0RF0470J607 0RF0470H609 0RF0470K607 0RF0101J607 0RF0121J607 0RF0101J607 0RD2200F609 0RD2200F609 0RD2200F609 0RD1801F609 0RD1101F609 0RD1500F609 0RD0102F609 0RD2200F609 0RD1002F609 0RD1001F609 0RD1000F609 0RD3301F609 0RD3301F609 0RD4701F609 0RD4701F609 0RD1000F609 0RD1000F609 0RD1001F609 0RD1001F609 0RD1000F609 0RD1001F609 0RD4701F609 0RD1000F609 0RD1000F609 0RD2201F609 0RD3902F609 0RD2200F609 0RD1201F609 0RD2201F609 0RD4701F609 0RD1201F609 0RD6200F609 0RD1000F609 0RD1000F609
CONNECTOR ASSY 9PIN (IL-J) CONNECTOR (CIRC),2.36PAI 1P CONNECTOR ASSY,5P (L=300) CONNECTOR ASSY,10P (L=300)
110KOHM 1/6W 5 110KOHM 1/6W 5
0.47 OHM 1 W 5.00% TA62 1 OHM 2 W 5.00% TA62
1.2 OHM 1 W 5.00% TA62
1.2 OHM 2 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 1 OHM 1W 5
1.2 OHM 1W 5 *ORION CPT 1 OHM 1W 5 *ORION CPT 220 OHM 1/6 W 5.00% TA52 220 OHM 1/6 W 5.00% TA52 220 OHM 1/6 W 5.00% TA52
1.8K OHM 1/6 W 5.00% TA52
1.1K OHM 1/6 W 5.00% TA52 150 OHM 1/6 W 5.00% TA52 10 OHM 1/6 W 5.00% TA52 220 OHM 1/6 W 5.00% TA52 10K OHM 1/6 W 5.00% TA52 1K OHM 1/6 W 5.00% TA52 100 OHM 1/6 W 5.00% 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 5.00% TA52
4.7K OHM 1/6 W 5.00% TA52 100 OHM 1/6 W 5.00% TA52 100 OHM 1/6 W 5.00% TA52 1K OHM 1/6 W 5.00% TA52 1K OHM 1/6 W 5.00% TA52 100 OHM 1/6 W 5.00% TA52 1K OHM 1/6 W 5.00% TA52
4.7K OHM 1/6 W 5.00% TA52 100 OHM 1/6 W 5.00% TA52 100 OHM 1/6 W 5.00% 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 5.00% TA52
2.2K OHM 1/6 W 5.00% TA52
4.7K OHM 1/6 W 5.00% TA52
1.2K OHM 1/6 W 5.00% TA52 620 OHM 1/6 W 5.00% TA52 100 OHM 1/6 W 5.00% TA52 100 OHM 1/6 W 5.00% TA52
The components identified by mark are critical for safety. Replace only with part number specified.
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 & TRANSFORMER
CONNECTOR
RESISTOR
Page 23
- 23 -
LOCA. NO PART NO DESCRIPTION
R101 R102 R103 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R201 R208 R251 R301 R302
“(21”)
R304
R305 “(14,21”) “(21”)
R306
R307 “(21”)
R310
R311
R312
R313
R401
R402
R442
R444
R446
R447 “(14”) “(21”)
R450
R451 “(14”)
R453 “(14”) “(21”)
R455
R456 “(14”) “(21”)
R501
R502
0RD1002F609 0RD1202F609 0RD1802F609 0RS0272J607 0RD0392F609 0RD0562F609 0RD1201F609 0RD3601F609 0RD1000F609 0RD6800F609 0RD0272F609 0RD1000F609 0RD6801F609 0RD2201F609 0RD2201F609 0RD0912F609 0RD1001F609 0RD1300F609 0RD0101F609 0RN1201F409 0RN1501F409 0RD0221H609 0RD0221H609 0RD0271H609 0RD0331H609 0RS2700K607 0RD1201F609 0RD1501F609 0RD1801F609 0RD4701H609 0RD2201F609 0RD1002F609 0RD1501H609 0RS2702K607 0RD5100H609 0RD0392H609 0RD1001F609 0RD3001F609 0RD3901F609 0RD2401F609 0RD4701H609 0RD1200H609 0RD1500H609 0RS3302H609 0RS5102H609 0RS4702H609 0RS2702K607 0RS5602H609 0RS3302H609 0RS2702H609 0RD2202F609 0RD1002F609
10K OHM 1/6 W 5.00% TA52 12K OHM 1/6 W 5.00% TA52 18K OHM 1/6 W 5.00% TA52 27 OHM 1 W 5.00% TA62 39 OHM 1/6 W 5.00% TA52 56 OHM 1/6 W 5.00% TA52
1.2K OHM 1/6 W 5.00% TA52
3.6K OHM 1/6 W 5.00% TA52 100 OHM 1/6 W 5.00% TA52 680 OHM 1/6 W 5.00% TA52 27 OHM 1/6 W 5.00% TA52 100 OHM 1/6 W 5.00% TA52
6.8K OHM 1/6 W 5.00% TA52
2.2K OHM 1/6 W 5.00% TA52
2.2K OHM 1/6 W 5.00% TA52 91 OHM 1/6 W 5.00% TA52 1K OHM 1/6W 5 130 OHM 1/6 W 5.00% TA52 1 OHM 1/6 W 5.00% TA52
1.2K OHM 1/6 W 1.00% TA52
1.5K OHM 1/6 W 1.00% TA52
2.2 OHM 1/2 W 5.00% TA52
2.2 OHM 1/2 W 5.00% TA52
2.7 OHM 1/2 W 5.00% TA52
3.3 OHM 1/2 W 5.00% TA62 *ORION CPT 270 OHM 2W 5.00%
1.2K OHM 1/6 W 5.00% TA52
1.5K OHM 1/6 W 5.00% TA52
1.8K OHM 1/6 W 5.00% TA52
4.7K OHM 1/2 W 5.00% TA52
2.2K OHM 1/6 W 5.00% TA52 10K OHM 1/6 W 5.00% TA52
1.5K OHM 1/2 W 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 5.00% TA52 3K OHM 1/6W 5
3.6K OHM 1/6W 5
2.4K OHM 1/6W 5
4.7K OHM 1/2 W 5.00% TA52 120 OHM 1/2 W 5.00% TA52 150 OHM 1/2 W 5.00% TA52 33K OHM 1/2 W 5.00% TA52 51K OHM 1/2 W 5.00% TA52 47K OHM 1/2 W 5.00% TA52 27K OHM 2 W 5.00% TA62 56K OHM 1/2 W 5.00% TA52 33K OHM 1/2 W 5.00% TA52 27K OHM 1/2 W 5.00% TA52 22K OHM 1/6 W 5.00% TA52 10K OHM 1/6W 5
LOCA. NO PART NO DESCRIPTION
R503 R504 R505 R506 R518 R521 R522 R523 R524 R525 R526 R542 R544 R551 R552 R553 R555 R556 R557 R558 R572 R573 R601 R602 R604
“ R606 R608
“ R609 R610 R611 R621 R622 R623 R624 R625 R626 R627 R628 R631 R632 R633 R634 R651 R657 R801 R802 R803 R804 R805
“
0RD1000F609 0RN3902F409 0RD6800F609 0RD1001F609 0RD3302F609 0RD1000F609 0RD2702F609 0RD1003F609 0RD3001F609 0RD3900F609 0RD2001F609 0RD1002F609 0RD2701F609 0RD1200F609 0RD1200F609 0RD3300F609 0RD1800F609 0RD1500F609 0RD4701F609 0RD4701F609 0RD5600F609 0RD1503F609 0RD4701F609 0RD1002F609 0RD2401F609 0RD3301F609 0RD7501F609 0RD2401F609 0RD3301F609 0RD7501F609 0RD4702F609 0RD4702F609 0RD1003F609 0RD6801F609 0RD1003F609 0RD1003F609 0RD1003F609 0RD5101F609 0RD3301F609 0RD0331H609 0RD1302F609 0RD1000F609 0RD1000F609 0RD1302F609 0RD1500F609 0RD2201F609 0RD2701F609 0RD2201F609 0RD1001F609 0RD4701F609 180-A01M 180-A01P
100OHM 1/6W 5 39K OHM 1/6 W 1.00% TA52 680 OHM 1/6 W 5.00% TA52 1K OHM 1/6 W 5.00% TA52 33K OHM 1/6 W 5.00% TA52 100 OHM 1/6 W 5.00% TA52 27K OHM 1/6 W 5.00% TA52 100K OHM 1/6 W 5.00% TA52 3K OHM 1/6 W 5.00% TA52 390 OHM 1/6 W 5.00% TA52 2K OHM 1/6 W 5.00% TA52 10K OHM 1/6 W 5.00% TA52
2.7K OHM 1/6 W 5.00% TA52 120 OHM 1/6 W 5.00% TA52 120 OHM 1/6 W 5.00% TA52 330 OHM 1/6 W 5.00% TA52 180 OHM 1/6 W 5.00% TA52 150 OHM 1/6 W 5.00% TA52
4.7K OHM 1/6 W 5.00% TA52
4.7K OHM 1/6 W 5.00% TA52 560 OHM 1/6 W 5.00% TA52 150K OHM 1/6 W 5.00% TA52
4.7K OHM 1/6 W 5.00% TA52 10K OHM 1/6 W 5.00% TA52
2.4K OHM 1/6 W 5.00% TA52
3.3K OHM 1/6 W 5.00% TA52
7.5K OHM 1/6 W 5.00% TA52
2.4K OHM 1/6 W 5.00% TA52
3.3K OHM 1/6 W 5.00% TA52
7.5K OHM 1/6 W 5.00% TA52 47K OHM 1/6 W 5.00% TA52 47K OHM 1/6 W 5.00% TA52 100K OHM 1/6 W 5.00% TA52
6.8K OHM 1/6 W 5.00% TA52 100K OHM 1/6 W 5.00% TA52 100K OHM 1/6 W 5.00% TA52 100K OHM 1/6 W 5.00% TA52
5.1K OHM 1/6 W 5.00% TA52
3.3K OHM 1/6 W 5.00% TA52
3.3 OHM 1/2 W 5.00% TA52 13K OHM 1/6W 5 100 OHM 1/6 W 5.00% TA52 100 OHM 1/6 W 5.00% TA52 13K OHM 1/6 W 5.00% TA52 150 OHM 1/6 W 5.00% TA52
2.2K OHM 1/6 W 5.00% TA52
2.7K OHM 1/6 W 5.00% TA52
2.2K OHM 1/6 W 5.00% TA52 1K OHM 1/6 W 5.00% TA52
4.7K OHM 1/6 W 5.00% TA52
0.22 OHM 2 W 5% TA62 RW ROUND
0.13OHM 2 W 5% TA62 RW ROUN
The components identified by mark are critical for safety. Replace only with part number specified.
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
Page 24
- 24 -
LOCA. NO PART NO DESCRIPTION
R806 R808 R809 R812 R813 R814 R815 R816 R901 R902 R903 R904 R905 R906 R907 R908 R909 R910 R911 R912 R1202 R1203 RC801
SW01 SW02 SW03 SW04 SW05 SW06 SW801
FB801 FB802 FB803 T551 T552 T553 T801
“ X01 Z102
“
A1 A2 A2 A2 A2
0RD2401F609 0RD4701F609 0RS4702K607 0RK8204H609 0RD1002F609 0RD0221H609 0RD0751H609 0RD2001F609 0RD2200F609 0RD2200F609 0RD2200F609 0RD2200F609 0RD2200F609 0RD1000F609 0RD1000F609 0RD1000F609 0RS1501H609 0RS1501H609 0RS1501H609 0RD2204H609 0RD2200H609 0RD2200H609 180-822N
140-315A 140-315A 140-315A 140-315A 140-315A 140-315A 6600VM2002A
125-022R 125-022R 125-022R 166-C02D 166-C04C 166-C02B 150-F06W 150-F06J 156-A02B 6200VQS001L 6200VQS004A
3828VA0270G 6710V00061G 6710V00061D 6710V00070B 6710V00075B
2.4K OHM 1/6 W 5.00% TA52
4.7K OHM 1/6 W 5.00% TA52 47K OHM 2 W 5.00% TA62
8.2M OHM 1/2 W 5% TA52 UL PILK 10K OHM 1/6 W 5.00% TA52
2.2 OHM 1/2 W 5.00% TA52
7.5 OHM 1/2 W 5.00% TA52 2K 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 220 OHM 1/6 W 5.00% TA52 100 OHM 1/6 W 5.00% TA52 100 OHM 1/6 W 5.00% TA52 100 OHM 1/6 W 5.00% 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 5.00% TA52 220 OHM 1/2 W 5.00% TA52 220 OHM 1/2 W 5.00% TA52 RWR 7W 1 OHM J
SWITCH,TACT SKHV17910B LG C&D NON 12V SWITCH,TACT SKHV17910B LG C&D NON 12V SWITCH,TACT SKHV17910B LG C&D NON 12V SWITCH,TACT SKHV17910B LG C&D NON 12V SWITCH,TACT SKHV17910B LG C&D NON 12V SWITCH,TACT SKHV17910B LG C&D NON 12V SWITCH,PUSH SDKEA3 IEC 250V 8A HORIZO
FILTER,EMC BI3657 FEELUX 5.7X3.6MM FILTER,EMC BI3657 FEELUX 5.7X3.6MM FILTER,EMC BI3657 FEELUX 5.7X3.6MM FILTER,BAND PASS TPS6.0MB-TF21 MURATA 6.0MHZ FILTER,BAND PASS TPWA02B-TF21 MURATA 5.5MHZ FILTER,TPSRD4M50B00 FILTER,EMC SQE2930 36MH 0.5PHY 105TURN FILTER,SQE2930 18MH PHY RESONATOR,CRYSTAL HC49U 12.000MHZ 30P FILTER,SAW OFWK2971M 39.90MHZ INT FILTER,SAW OFWK7252M EPCOS 38.9
MANUAL,OWNERS,MC019A IN/REG NO. LG IN/EN REMOTE CONTROLLER,MC-019A REMOTE CONTROLLER,MC-019A REMOTE CONTROLLER,MC-019A REMOTE CONTROLLER,MC-019A SV
LOCA. NO PART NO DESCRIPTION
A3 A3 A3 A4 B1
EP01 F801 F812 FR803 JA1201
“ PA01 PJ01 PJ201
“
SK901
“
TH801
“ TH802 TU101
“
“ VD801
132-210H 5010V00005C 5010V00005E 450-018C 3890V00971B
380-068B 0FT4001B53C 131-096N 131-096N 6613V00004F 6613V00004L 6726VV0006H 6613V00004L 6612VJH004F 6612VJH004H 6620VBC003A 6620VBA003A 163-054F 163-051F 163-048A 6700VPF009V 6700VPF009S 6700VPF016A 164-003G
ANTENNA,ROD,W/ADAPTER L=650 PAL ANTENNA,2 POLE 3 SECTION ANTENNA,2 POLE 4 SECTION ADAPTER,RF(300 TO 75) BOX,INNER CF-20T30K KTXLRI8 20” SW
JACK,EARPHONE WITH SW STEREO 3.5 FUSE,4000MA 250 V 5.2X20 CY/CE SEMK FUSE,4000MA 125 V 2.5X7.6 CY/CE UL FUSE,4000MA 125 V 2.5X7.6 CY/CE UL JACK ASSY,PPJ107F JACK ASSY,PPJ107L A/V 2P DOUB REMOTE CONTROLLER RECEIVER TSOP2238NN1 38KHZ JACK ASSY,PPJ107L A/V 2P DOUB JACK,RCA PJ6056F AV 4P MONO 2 JACK,RCA PJ6056A AV 6P SOCKET,CPT PCS030A 8PIN 14/360 SOCKET,CPT PCS031A 7PIN 14” THERMISTOR,PTC J502P84D140M290Q THERMISTOR,PTC J503P84D140M290Q THERMISTOR,KL15L010 125V TUNER,TAEL-G579D LG MULTI FS TUNER,TAEL-G672D TUNER,DT5-BF70D VARISTOR,TVR621D14A 620V 10% U
The components identified by mark are critical for safety. Replace only with part number specified.
ACCESSORIES
MISCELLANEOUS
SWITCH
FILTER & CRYSTAL
Page 25
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
C201......C5
C202.......B5
C203......C5
C204.......B5
C205......C5
C206......D5
C207......D5
C208......D5
C209......D5
C210.......E5
C211......D5
C212......D5
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
C441......G3
C442.......E5
C443.......E5
C444......G5
C445.......E5
C446.......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
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
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
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
C841......D3
C901.......B1
C902.......A1
C903.......A2
C904.......B2
C905.......A1
C906.......B1
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
D901.......A1
D902.......A1
D903.......A1
D904.......B2
DB801....G2
F802.......G2
F811.......E2
F812.......E2
F801A....G2
F801B....G1
FB801.....F2
FB802.....F2
FB803.....E3
FR441....E5
FR442....E5
FR443....E5
FR802....E3
FR803....E2
FR901....B1
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
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
L621.......D3
L631.......D2
L661.......B2
L662.......D3
L663.......C2
L801.......E4
L802.......E3
LD01.......F1
P102.......B5
P302.......E5
P541.......C3
P601.......B2
P602.......B2
P701.......B2
P901.......A2
P902.......B1
P903.......B2
P01A......A4
P02A......D1
P03A......D1
P05A......C1
P06A......B2
P301A.....F4
P301B.....F4
P301C....F4
P301D....G4
P801A....G1
P801B....G1
P802A.....F1
P802B.....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
R32.........E1
R41.........A4
R51.........B4
R52.........B4
R101.......B5
R102.......B5
R103.......B5
R105.......B5
R106.......B5
R107.......A5
R108.......B5
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
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
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
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.......B5
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
ZD441.....F4
ZD442....E5
ZD443....E4
ZD447....G5
ZD501....C3
ZD601....B3
ZD801....E4
ZD901....B1
ZD902....B1
ZD903....B1
ZD904....B1
Page 26
P/NO:3854VA0083A-S
2001.04.20
Page 27
SVC. SHEET : 3854VA0083A-S
SVC. SHE
Page 28
Feb.,2004
Printed in KoreaP/NO : 3828VD0087H
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