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SERVICE MANUAL
Design and specifications are subject to change without notice.
MT1098
COLOR TELEVISION RECEIVER
ORIGINAL
MFR’S VERSION B
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6. AVOID AN X-RAY1. KEEP THE NOTICES
5. TAKE CARE TO DEAL WITH THECATHODE-RAY TUBE
In the condition that an explosion-proof cathode-ray tube is set in this equipment, safety issecured against implosion. However, whenremoving it or serving from backward, it isdangerous to give a shock. Take enough care todeal with it.
Safety is secured against an X-ray by consider-ing about the cathode-ray tube and the highvoltage peripheral circuit, etc.Therefore, when repairing the high voltage pe-
ripheral circuit, use the designated parts andmake sure not modify the circuit.Repairing except indicates causes rising of highvoltage, and it emits an X-ray from the cathode-ray tube.
Please include the following informations when you order parts. (Particularly the VERSION LETTER.)1. MODEL NUMBER and VERSION LETTER
The MODEL NUMBER can be found on the back of each product and the VERSION LETTER can befound at the end of the SERIAL NUMBER.
2. PART NO. and DESCRIPTIONYou can find it in your SERVICE MANUAL.
Inferior silicon grease can damage IC's and transistors.When replacing an IC's or transistors, use only specified silicon grease (YG6260M).Remove all old silicon before applying new silicon.
IMPORTANT
HOW TO ORDER PARTS
SERVICING NOTICES ON CHECKING
As for the places which need special attentions,they are indicated with the labels or seals on thecabinet, chassis and parts. Make sure to keep theindications and notices in the operation manual.
2. AVOID AN ELECTRIC SHOCKThere is a high voltage part inside. Avoid anelectric shock while the electric current isflowing.
3. USE THE DESIGNATED PARTSThe parts in this equipment have the specificcharacters of incombustibility and withstandvoltage for safety. Therefore, the part which isreplaced should be used the part which hasthe same character.Especially as to the important parts for safetywhich is indicated in the circuit diagram or thetable of parts as a mark, the designated
parts must be used.
PUT PARTS AND WIRES IN THEORIGINAL POSITION AFTERASSEMBLING OR WIRING
4.
There are parts which use the insulationmaterial such as a tube or tape for safety, orwhich are assembled in the condition thatthese do not contact with the printed board.The inside wiring is designed not to get closerto the pyrogenic parts and high voltage parts.Therefore, put these parts in the originalpositions.
7. PERFORM A SAFETY CHECK AFTERSERVICING
Confirm that the screws, parts and wiring whichwere removed in order to service are put in theoriginal positions, or whether there are theportions which are deteriorated around theserviced places serviced or not. Check the
insulation between the antenna terminal orexternal metal and the AC cord plug blades.And be sure the safety of that.
(INSULATION CHECK PROCEDURE)
1.2.
3.
4.
Unplug the plug from the AC outlet.Remove the antenna terminal on TV and turnon the TV.Insulation resistance between the cord plugterminals and the eternal exposure metal[Note 2] should be more than 1M ohm byusing the 500V insulation resistance meter[Note 1].If the insulation resistance is less than 1M
ohm, the inspection repair should berequired.
[Note 1]
If you have not the 500V insulationresistance meter, use a Tester.
[Note 2]
External exposure metal: Antenna terminalEarphone jack
A1-1
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A1-1
A1-1A1-1
A2-1
A3-1~A3-4
B1-1
B2-1
B3-1, B3-2
C-1
C-1
C-1
D1-1~D2-1
D3-1
E-1, E-2
F-1~F-4
G-1, G-2
G-3, G-4
G-5, G-6
G-7, G-8
G-9, G-10
H-1, H-2
I-1
J1-1
J2-1, J2-2
CONTENTS
A2-1
SERVICING NOTICES ON CHECKING ..........................................................................................................
HOW TO ORDER PARTS................................................................................................................................IMPORTANT....................................................................................................................................................
CONTENTS......................................................................................................................................................
GENERAL SPECIFICATIONS.........................................................................................................................
DISASSEMBLY INSTRUCTIONS
1. REMOVAL OF ANODE CAP.................................................................................................................
2. REMOVAL OF DEFLECTION YOKE.....................................................................................................
3. REMOVAL AND INSTALLATION OF FLAT PACKAGE IC....................................................................
SERVICE MODE LIST .....................................................................................................................................
CONFIRMATION OF HOURS USED ..............................................................................................................
WHEN REPLACING EEPROM (MEMORY) IC...............................................................................................
ELECTRICAL ADJUSTMENTS.......................................................................................................................
MAJOR COMPONENTS LOCATION GUIDE..................................................................................................
BLOCK DIAGRAM...........................................................................................................................................
PRINTED CIRCUIT BOARDS
MAIN/CRT..............................................................................................................................................
SCHEMATIC DIAGRAMS
MICON/TUNER.....................................................................................................................................
CHROMA ..............................................................................................................................................
DEFLECTION/CRT................................................................................................................................
POWER.................................................................................................................................................
AV/SOUND ...........................................................................................................................................
WAVEFORMS..................................................................................................................................................
MECHANICAL EXPLODED VIEW..................................................................................................................
MECHANICAL REPLACEMENT PARTS LIST...............................................................................................
ELECTRICAL REPLACEMENT PARTS LIST.................................................................................................
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GENERAL SPECIFICATIONS
A3-1
G-1.Outline of the Product
9 inch(222.8mmV):Measured diagonally
Color CRT 90 degree deflection
G-2.Broadcasting System
US System M
G-3.Color System NTSC PAL SECAM or Monochrome signal
G-4.NTSC Playback(PAL 60Hz) Yes No Not Applicable
G-5.NTSC 3.58+4.43/PAL60Hz Yes No Not Applicable
G-6.Antenna Input Impedance
VHF/UHF 75 ohm unbalanced
G-7.Tuner and Receiving Contactless Electric tuner 1Tuner System
2Tuner System
channel Tuner Oscar(W/O HYPER) Oscar(W/ HYPER)
France CATV) Others
Receiving channel
(USA) 2-69 , 4A , A-5~A-1 , A~I , J~W , W+1~W+84Tuning System
Frequency syn. Voltage syn. Others
G-8.Preset Channel
-- channels
G-9.Intermediate Frequency
Picture(fP) 45.75MHz MHz MHzSound (fS) 41.25 MHz MHz MHzfP-fS 4.50 MHz MHz MHz
G-10.Stereo/Dual TV Sound
Yes( NICAM GERMAN USA JAPAN) No
G-11.Tuner Sound Muting Yes No
G-12.Power Source DC 12 V
G-13.Power Consumption: 35 W at DC 12 V
Stand by: 1 W at DC 12 V
Per Year: -- kWh / Year
G-14.Dimensions(Approx.)
232 mm(W) 289 mm(D) 224 mm(H)
G-15.Weight(Approx.) Net : 5.0 kg ( 11.0 lbs)
Gross: 6.0 kg ( 13.2 lbs)
G-16.Cabinet Material
Cabinet Front: PS 94HB DECABROMABS 94V2 NON-DECA
94V0
Back Panel: PS 94HB DECABROMABS 94V2 NON-DECA
94V0G-17.Protector: Power Fuse
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GENERAL SPECIFICATIONS
A3-2
G-18.RegulationSafety
UL CSA SAA SI CE SEVBS NF NEMKO FEMKO DEMKO IEC65SEMKO NZ HOMOLO SABS CNS SISIRNOM AS3159 DENTORI UNE GOST NONE
RadiationFCC DOC FTZ PTT CE SEVSABA SI NF NZ HOMOLO UNECNS CISPR13 DENTORI AS/NZS NONE
X-RadiationPTB DHHS HWC DENTORI NONE
G-19.Temperature : Operation 5 ºC ~ 40 ºC
Storage -20 ºC ~ 60 ºC
G-20.Operating Humidity Less than 80 %RH
G-21.Clock and Timer
Sleep Timer Yes Max 120 Min.( 10 Min. Step) No
On/Off Timer Yes Programs No
Wake Up Timer Yes Programs No
G-22.Timer back up Time: More than -- Minutes (at Power Off Mode)
G-23.Terminals
VHF/UHF Antenna Input Din Type F-Type France Type
Front Video Input (RCA ø8.3)
Front Audio Input (RCA ø8.3)
Rear Video Input1 (RCA ø8.3)Rear Audio Input1 (RCA ø8.3)
Rear Video Input2 (RCA ø8.3)Rear Audio Input2 (RCA ø8.3)
Rear Video Output (RCA ø8.3)Rear Audio Output (RCA ø8.3)
21 Pin DC Jack(Center +) Ear Phone Jack(ø3.5)
Head Phone Jack(ø3.5) AC Outlet Ext Speaker(ø3.5)
Diversity S Input(Front) S Input(Rear)
G-24.Indicator : Power Stand By On Timer NONE( ) ( ) ( )
G-25.Display
On Screen Display
Menu Clock Set( 12H 24H)
CH Set TV/CATV
Auto Ch Memory
ADD/Delete
Picture
Language
V-Chip
Control Level Sound Brightness Contrast
Color Tint(NTSC Only) Sharpness
Tuning Bass Treble
Balance Back Light
Stereo,Audio Output,SAP Mid Night Theater
Stereo,Audio Output GAME Picture Menu
AV Channel Clock Hotel Lock
Sleep Timer Sound Mute Pin Code
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GENERAL SPECIFICATIONS
A3-3
G-26.OSD Language
Eng Ger Fre Spa Ita Por Jpn
OSD Language Setting
Eng Ger Fre Spa Ita Por Jpn
Not ApplicableG-27.Speaker NONE
Layout Front Side Bottom
Size/Quantity inches x pcs
Imp. ohm
Power Max. W
10 % W (Typical)
G-28.EXT Speaker : Yes No
Imp. 8 ohm
Power Max. 1.2 W
10 % 0.8 W (Typical)
G-29.Carton
Master Carton: Need No Need
Content: ---- Se t
Material: ---- / ---- Corrugated Carton
Dimensions: ---- mm(L) ---- mm(W) ---- mm(D)
Description of Origin Yes No
Gift Box
Mater ial Single/Brown Corrugated Carton ( with Photo Label)
Double/White Corrugated Carton ( with Photo Label)
Double Full Color Carton W/Photo
Dimensions: 294 mm(W) 348 mm(D) 295 mm(H)
Design: As Per Buyer 's
Description of Origin: Yes No
Drop Test Natural Dropping At 1 Corner / 3 Edges / 6 SurfacesHeight 25cm 31cm 46cm 62cm 80cm
Container Stuffing: 2,140 Sets / 40' container
G-30.Accessories
Owner's Manual ( W/Guarantee Card) [English/Spanish]
AC Plug Adapter Channel film
Battery (UM- x ) Remote Control Unit
Safety Tip Toll Free Insert Sheet
Guarantee Card Audio-Video Cord (RCA)
Registration Card Warning Sheet
Quick Set-Up Sheet Schematic Diagram
Information Sheet U/V Mixer
75 ohm Coaxial Cable ( Single Shield Double Shield)300 ohm to 75 ohm VHF Antenna Adaptor
21pin Cable Car Cord
Rod Antenna
One Pole Two Pole( F-Type Din Type France Type)
Loop Antenna ( F-Type Din Type France Type)
G-31.Other Features
Auto Degauss Auto CH Memory
Auto Shut Off Picture Menu
SAP Comb Filter
CATV(181CH) Game Position
Anti-Theft Mid Night Theater
RentalClosed Caption V-Chip
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GENERAL SPECIFICATIONS
A3-4
G-32.SwitchFront
Power Channel Up/Reset Volume Up/Set+
System Select Channel Down/Enter Volume Down/Set-
Main Power SW Sub Power Menu
TV/AV PictureRear
AC/DC TV/CATV Selector
Degauss Main Power SW
G-33.Magnetic Field
BV : +0.45G BV : +0.35G BV : +0.25G
BH : 0.18G BH : 0.30G BH : 0.30G
BV : -0.15G BV : -0.25G BV : -0.50G
BH : 0.15G BH : 0.15G BH : 0.30G
G-34.Remote Control Unit: RC-CXPower Source: D.C 3 V Battery UM - 4 x 2
Total 34 Keys
<CTV Control Keys>
CTV Power TV/AV
0 Volume Up
1 Volume Down
2 CH Up
3 CH Down
4 Sleep
5 Call
6 Reset
7 Enter
8 Menu
9 Set +Quick View Set -
<VP Control Keys>
VP POWER Still
Play Repeat
Stop ATR
F.FWD Tr+
Rew Tr-
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GND on the CRT
CRTSupport
Screwdriver
Alligator Clip
GND on the CRT
DISASSEMBLY INSTRUCTIONS
1. REMOVAL OF ANODE CAP
Read the following NOTED items before starting work.
*
*
REMOVAL
Follow the steps as follows to discharge the Anode Cap.
(Refer to Fig. 1-1.)
Connect one end of an Alligator Clip to the metal part of a
flat-blade screwdriver and the other end to ground.
While holding the plastic part of the insulated Screwdriver,
touch the support of the Anode with the tip of theScrewdriver.
A cracking noise will be heard as the voltage is discharged.
1.
Fig. 1-1
Flip up the sides of the Rubber Cap in the direction of thearrow and remove one side of the support.(Refer to Fig. 1-2.)
2.
Rubber Cap
CRT
Support
Fig. 1-2
3. After one side is removed, pull in the opposite direction toremove the other.
NOTE
Take care not to damage the Rubber Cap.
INSTALLATION
Clean the spot where the cap was located with a smallamount of alcohol. (Refer to Fig. 1-3.)
1.
Fig. 1-3
Location of Anode Cap
NOTE
Confirm that there is no dirt, dust, etc. at the spot wherethe cap was located.
Arrange the wire of the Anode Cap and make sure thewire is not twisted.Turn over the Rubber Cap. (Refer to Fig. 1-4.)
2.
3.
Fig. 1-4
B1-1
After turning the power off there might still be a potential
voltage that is very dangerous. When removing the
Anode Cap, make sure to discharge the Anode Cap'spotential voltage.
Do not use pliers to loosen or tighten the Anode Cap
terminal, this may cause the spring to be damaged.
4. Insert one end of the Anode Support into the anode button,then the other as shown in Fig. 1-5.
SupportCRT
Fig. 1-5
5.6.
Confirm that the Support is securely connected.Put on the Rubber Cap without moving any parts.
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DISASSEMBLY INSTRUCTIONS
2. REMOVAL OF DEFLECTION YOKE(Refer to Fig. 2-1)
1.2.
3.4.
Loosen the screw 1.Remove the Convergence • Purity Magnet in the
direction of arrow (A).Remove the 3 Wedges.Remove the Deflection Yoke in the direction of arrow(A).
B2-1
INSTALLATION
Wedge 1
Convergence •
Purity Magnet
Deflection Yoke
Wedge
Install new Deflection Yoke in reverse steps of REMOVAL.
NOTE
After adjusting the purity and the convergence, fix thescrew 1 and lock the wedges.
Fig. 2-1
(A)
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Masking Tape(Cotton Tape)
DISASSEMBLY INSTRUCTIONS
3.
REMOVAL
IC
Put the Masking Tape (cotton tape) around the Flat
Package IC to protect other parts from any damage.
(Refer to Fig. 3-1.)
1.
Fig. 3-1
NOTE
REMOVAL AND INSTALLATION OFFLAT PACKAGE IC
Some ICs on the PCB are affixed with glue, so becareful not to break or damage the foil of each ICleads or solder lands under the IC when removing it.
NOTE
Masking is carried out on all the parts located within10 mm distance from IC leads.
Blower type ICdesoldering machine
IC
Heat the IC leads using a blower type IC desoldering
machine. (Refer to Fig. 3-2.)
2.
Fig. 3-2
NOTE
Do not add the rotating and the back and forth
directions force on the IC, until IC can move back andforth easily after desoldering the IC leads completely.
When IC starts moving back and forth easily after
desoldering completely, pickup the corner of the IC using
a tweezers and remove the IC by moving with the ICdesoldering machine. (Refer to Fig. 3-3.)
3.
Blower type ICdesoldering
machine
IC
Fig. 3-3
Tweezers
Peel off the Masking Tape.4.
Absorb the solder left on the pattern using the Braided
Shield Wire. (Refer to Fig. 3-4.)
5.
NOTE
Do not move the Braided Shield Wire in the vertical
direction towards the IC pattern.
Braided Shield Wire
Soldering Iron
Fig. 3-4IC pattern
B3-1
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DISASSEMBLY INSTRUCTIONS
Supply soldering
from upper positionto lower position
IC
Supply the solder from the upper position of IC leads
sliding to the lower position of the IC leads. (Refer to Fig. 3-6.)
2.
Fig. 3-6
Soldering IronSolder
IC
Absorb the solder left on the lead using the Braided
Shield Wire. (Refer to Fig. 3-7.)
3.
Fig. 3-7
Soldering Iron
Braided Shield Wire
NOTE
Do not absorb the solder to excess.
IC
When bridge-soldering between terminals and/or the
soldering amount are not enough, resolder using a Thin-
tip Soldering Iron. (Refer to Fig. 3-8.)
4.
Fig. 3-8
Thin-tip Soldering Iron
NOTE
When the IC leads are bent during soldering and/orrepairing, do not repair the bending of leads. If thebending of leads are repaired, the pattern may bedamaged. So, be always sure to replace the IC in thiscase.
Finally, confirm the soldering status on four sides of the
IC using a magnifying glass.
Confirm that no abnormality is found on the solderingposition and installation position of the parts around the
IC. If some abnormality is found, correct by resoldering.
5.Solder temporarily
Soldering Iron
INSTALLATION
Take care of the polarity of new IC and then install the
new IC fitting on the printed circuit pattern. Then solder
each lead on the diagonal positions of IC temporarily.
(Refer to Fig. 3-5.)
1.
Fig. 3-5
Solder temporarily
B3-2
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SERVICE MODE LIST
This unit provided with the following SERVICE MODES so you can repair, examine and adjust easily.
To enter SERVICE MODE, unplug AC cord till lost actual clock time. Then press and hold Vol (-) button of main unit andremocon key simultaneously for more tan 1 second.
C-1
Set Key Remocon Key Operations
VOL. (-) MIN 1Initialization of the factory.NOTE: Do not use this for the normal servicing.
POWER ON total hours is displayed on the screen.Refer to the "PREVENTIVE CHECKS AND SERVICE INTERVALS" (CONFIRMATIONOF HOURS USED).
Can be checked of the INITIAL DATA of MEMORY IC.Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".
VOL. (-) MIN 6
VOL. (-) MIN 8Writing of EEPROM initial data.NOTE: Do not use this for the normal servicing.
VOL. (-) MIN 9Display of the Adjustment MENU on the screen.Refer to the "ELECTRICAL ADJUSTMENT" (On-Screen Display Adjustment).
CONFIRMATION OF HOURS USED
POWER ON total hours can be checked on the screen. Total hours are displayed in 16 system of notation.
1.2.
3.
Set the VOLUME to minimum.While holding down VOLUME button on front cabinet,press key 6 on remote control simultaneously for more
than 1 second.After the confirmation of using hours, turn off the power.
INIT 00 83
0010CRT ON
ADDRESS DATA
FIG. 1
Initial setting content of MEMORY IC.
POWER ON total hours. = (16 x 16 x 16 x thousands digit value) + (16 x 16 x hundreds digit value) + (16 x tens digit value) + (ones digit value)
WHEN REPLACING EEPROM (MEMORY) IC
If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken toensure correct data settings while making reference to TABLE 1.
Table 1
9C 2C 00 00 00 00 00 1B 84 0D
1.2.3.4.
5.6.7.8.9.
The unit will now have the correct DATA for the new MEMORY IC.
Enter DATA SET mode by setting VOLUME to minimum.While holding down VOLUME button on front cabinet, press key 6 on remote control simultaneously for more than 1 second.ADDRESS and DATA should appear as FIG 1.ADDRESS is now selected and should "blink". Using the SET + or - keys on the remote, step through the ADDRESS untilrequired ADDRESS to be changed is reached.Press ENTER to select DATA. When DATA is selected, it will "blink".Again, step through the DATA using SET + or - until required DATA value has been selected.Pressing ENTER will take you back to ADDRESS for further selection if necessary.Repeat steps 4 to 7 until all data has been checked.When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input.
INI
00
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9
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ELECTRICAL ADJUSTMENTS
1. BEFORE MAKING ELECTRICALADJUSTMENTS
1-1:Prepare the following measurement tools forelectrical adjustments.
Fig. 2-2
1. RF AGC DELAY2. VIDEO LEVEL3. FM LEVEL4. OSD H
5. CUT OFF6. X-RAY7.8. 0. RETURN
Fig. 2-3
1. AKB AUTO2. R. BIAS3. G. BIAS4. B. BIAS5. R. DRIVE6. G. DRIVE7. B. DRIVE8. AGC AUTO 0. RETURN
Read and perform these adjustments when repairing thecircuits or replacing electrical parts or PCB assemblies.
CAUTION
•
•
•
•
Use an isolation transformer when performing anyservice on this chassis.Before removing the anode cap, discharge electricitybecause it contains high voltage.When removing a PCB or related component, afterunfastening or changing a wire, be sure to put the wireback in its original position.Inferior silicon grease can damage IC's and transistors.When replacing IC's and transistors, use only specifiedsilicon grease (YG6260M).Remove all old silicon before applying new silicon.
1. Synchro Scope2. Digital Voltmeter
2. BASIC ADJUSTMENTS
On-Screen Display Adjustment
Press the VOL. DOWN button on the set and theChannel button (9) on the remote controlsimultaneously for more than 1 second to appear theadjustment mode on the screen as shown in Fig. 2-1.
NOTE
Use the Channel buttons (1-8) on the remote control toselect the options shown in Fig. 2-1.Press the Channel button (0) on the remote control toend the adjustments.
1. H/V2. AKB3. COLOR TEMP4. PICTURE5. OTHERS6. TEST PATTERN7. STEREO/SAP8. (VOL TEST) 0. END
Fig. 2-1
2-1: RF AGC DELAY
1.2.
3.
4.
5.
Receive an 63dB monoscope pattern.Connect the digital voltmeter between the pin 2 ofCP101 and the pin 6 (GND) of CP101.Activate the adjustment mode display of Fig. 2-1 andpress the channel button (5) on the remote control toselect "OTHER". The Fig. 2-2 appears on the display.Press the channel button (1) on the remote control toselect "RF AGC DELAY".Press the VOL. UP/DOWN button on the remotecontrol until the digital voltmeter is 2.80 ± 0.05V.
2-2: CUT OFF
1.
2.
3.
4.
Using the remote control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 2-1 andpress the channel button (5) on the remote control toselect "OTHERS". The Fig. 2-2 appears on the display.Press the channel button (5) on the remote control to
select "CUT OFF".Adjust the Screen Volume until a dim raster is obtained.
2-3: WHITE BALANCE
NOTE:
Adjust after performing adjustments in section 2-2.
1.2.
3.
Receive the color bar pattern.Activate the adjustment mode display of Fig. 2-1 andpress the channel button (2) on the remote control toselect "AKB". The Fig. 2-3 appears on the display.Adjust the adjustment mode display of Fig. 2-3 until thewhite color is looked like a white.
2-4: SUB BRIGHTNESS
Receive the monoscope pattern. (RF Input)
Using the remote control, set the brightness and contrastto normal position.Activate the adjustment mode display of Fig. 2-1 and pressthe channel button (4) on the remote control to select"PICTURE". The Fig. 2-4 appears on the display.Press the channel button (1) on the remote control toselect "BRIGHT".Press the VOL. UP/DOWN button on the remote controluntil the white 10% is starting to be visible.Receive the monoscope pattern. (Audio Video Input)Press the AV button on the remote control to set the AVmode. Then perform the above adjustments 2~4.
1.
2.
3.
4.
5.
6.7.
D1-1
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ELECTRICAL ADJUSTMENTS
2-8: FOCUS
1.2.3.
Receive an 70dB monoscope pattern.Turn the Focus Volume fully counterclockwise once.Adjust the Focus Volume until picture is distinct.
2-9: VERTICAL POSITION
1.2.
3.
4.
5.
Receive the monoscope pattern.Using the remote control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 2-1 andpress the channel button (1) on the remote control toselect "H/V". The Fig. 2-6 appears on the display.Press the channel button (4) on the remote control toselect "V.POSI".Press the VOL. UP/DOWN button on the remotecontrol until the horizontal line of the color bar comes toapproximate center of the CRT.Perform the adjustment of step 5 to step 12.
1. H. PHASE2. H. BLK3. V. SIZE4. V. POSI5. V. LIN6. V. SC7. V. COMP8. (H FREQ) 0. RETURN
Fig. 2-6
D1-2
2-5: SUB TINT/SUB COLOR
1.2.
3.4.
5.
6.
7.
8.9.
Receive the color bar pattern. (RF Input)Using the remote control, set the brightness, contrast,color and tint to normal position.Connect the synchro scope to TP023.Activate the adjustment mode display of Fig. 2-1 andpress the channel button (4) on the remote control to
select "PICTURE". The Fig. 2-4 appears on the display.Press the channel button (3) on the remote control toselect "COLOR".Adjust the LEVEL "B" section of Blue to the LEVEL "E"section of White by pressing the VOL. UP/DOWN buttonon the remote control. (Refer to Fig. 2-5)If the LEVEL "B" section through "D" section are not thesame compared with "E" section, adjust the LEVEL again.Press the color bar pattern. (Audio Video Input)Press the AV button on the remote control to set to the AVmode. Then perform the above adjustments 2~7.
Fig. 2-5
2-6: VCO FREERUN
1.2.3.
Receive an 80dB monoscope pattern.Connect the digital voltmeter to TP201.Adjust the L205 until the digital voltmeter is 3.1 ± 0.05V
2-7: SUB CONTRAST
1.2.
3.
4.5.6.
Receive the monoscope pattern. (RF Input)Activate the adjustment mode display of Fig. 2-1 and pressthe channel button (4) on the remote control to select"PICTURE". The Fig. 2-4 appears on the display.Press the channel button (2) on the remote control toselect "CONTRAST".Check if the step No. of contrast is "70".Receive the monoscope pattern. (Audio Video Input)Press the AV button on the remote control to set to the AVmode. Then perform the above adjustments 2~4.
Fig. 2-4
1. BRIGHT2. CONTRAST3. COLOR4. TINT
5. SHARPNESS6. OSD CONT7.8. 0. RETURN
"E" "D" "C" "B"
A
2-10: VERTICAL LINEALITY
1.
2.
3.
4.
5.6.
Receive the crosshatch signal from the Pattern Generator.
Using the remote control, set the brightness and contrast toal position.Activate the adjustment mode display of Fig. 2-1 and pressthe channel button (1) on the remote control to select "H/V".The Fig. 2-6 appears on the display.Press the channel button (5) on the remote control toselect "V. LIN".Check if the step N0. V.LIN is "17".Press the VOL. UP/DOWN button on the remote control untilthe right and left screen size of the vertical line becomes thesame.
NOTE: Adjust after performing adjustments in section 2-9.
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ELECTRICAL ADJUSTMENTS
2-12: HORIZONTAL PHASE
1.2.
3.
4.
5.
Receive the monoscope pattern.Using the remote control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 2-1 andpress the channel button (1) on the remote control to
select "H/V". The Fig. 2-6 appears on the display.Press the channel button (1) on the remote control toselect "H.PHASE".Press the VOL. UP/DOWN button on the remote controluntil the SHIFT quantity of the OVER SCAN on rightand left becomes minimum.
2-13: OSD HORIZONTAL
1.
2.
3.
4.
Using the remote control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 2-1 andpress the channel button (5) on the remote control toselect "OTHER". The Fig. 2-2 appears on the display.Press the channel button (4) on the remote control to
select "OSD.H".Press the VOL. UP/DOWN button on the remote controluntil the difference of A and B becomes minimum.
[ TV ]
OSD H
BA Fig. 2-7
2-14: DC CONSTANT VOLTAGE
1.
2.3.4.
Using the remote control, set the brightness andcontrast to normal position.Connect the digital voltmeter to TP401.Set condition is AV MODE without signal.Adjust the VR501 until the DC voltage is 99 ± 0.5V.
D1-3
2-11: VERTICAL SIZE
1.2.
3.
4.
5.
Receive the monoscope pattern.Using the remote control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 2-1 andpress the channel button (1) on the remote control toselect "H/V". The Fig. 2-6 appears on the display.Press the channel button (3) on the remote control toselect "V.SIZE".Press the VOL. UP/DOWN button on the remote controluntil the center of crosshatch is square.
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ELECTRICAL ADJUSTMENTS
3.
1.
2.
3.
1.
2.
3.
4.
5.
6.
7.
8.
3-2: PURITY
NOTEAdjust after performing adjustments in section 3-1.
1.
2.
3.
4.5.
Receive the green raster pattern from color bargenerator.Adjust the pair of purity magnets to center thecolor on the screen.Adjust the pair of purity magnets so the color at theends are equally wide.Move the deflection yoke backward (to neck side)slowly, and stop it at the position when the wholescreen is green.Confirm red and blue colors.Adjust the slant of the deflection yoke while watching the
screen, then tighten the fixing screw.
DEFLECTION YOKE
DEFLECTION YOKE SCREW
MAGNET SCREW
PURITY MAGNETS
6 POLE MAGNETS4 POLE MAGNETS
Fig. 3-1
PURITY AND CONVERGENCEADJUSTMENTS
NOTE
NOTE
3-1: STATIC CONVERGENCE (ROUGH ADJUSTMENT)
Tighten the screw for the magnet. Refer to the adjustedCRT for the position. (Refer to Fig. 3-1)If the deflection yoke and magnet are in one body,untighten the screw for the body.Receive the green raster pattern from the color bargenerator.Slide the deflection yoke until it touches the funnel
side of the CRT.Adjust center of screen to green, with red and blue on thesides, using the pair of purity magnets.Switch the color bar generator from the green rasterpattern to the crosshatch pattern.Combine red and blue of the 3 color crosshatch patternon the center of the screen by adjusting the pair of4 pole magnets.Combine red/blue (magenta) and green by adjusting thepair of 6 pole magnets.Adjust the crosshatch pattern to change to whiteby repeating steps 6 and 7.
Turn the unit on and let it warm up for at least 30minutes before performing the following adjustments.Place the CRT surface facing east or west to reduce theterrestrial magnetism.Turn ON the unit and demagnetize with a Degauss Coil.
Adjust after performing adjustments in section 3-2.
3-3: STATIC CONVERGENCE
1.
2.
3.
3-4: DYNAMIC CONVERGENCE
NOTE
Adjust after performing adjustments in section 3-3.
1.
2.
Adjust the differences around the screen by movingthe deflection yoke upward/downward and right/left.(Refer to Fig. 3-2-a)
Insert three wedges between the deflection yoke andCRT funnel to fix the deflection yoke.(Refer to Fig. 3-2-b)
R G B
RGB
Fig. 3-2-a
WEDGE WEDGE
WEDGE
WEDGE POSITION
Fig. 3-2-b
R G B
RGB
UPWARD/DOWNWARD SLANT RIGHT/LEFT SLANT
Receive the crosshatch pattern from the color bargenerator.Combine red and blue of the 3 color crosshatch patternon the center of the screen by adjusting the pair of4 pole magnets.Combine red/blue (magenta) and green by adjusting thepair of 6 pole magnets.
D2-1
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BLOCK DIAGRAM
I2C P.CON5V H.VCC
9V REG IC
IC601
KIA7809API
P.CON9V12V
CHROMA IC
IC201
LA76814BM-MPB
ANT
TUNERTU001
I2C 30V P.CON5V
OSD
A/V JACK
J701
V.SW IC
IC702
NJM2245L
A.SW IC
IC701
NJM2234L
V.IN1
V.IN2
A.IN1
A.IN2
V.OUT
A.OUT
TUNER AUDIO
P.CON9V
P.CON9V
R
G
B
SOUND
H.OUT
AFC
V.OUT
EXT.SPEAKER
J702
SOUND AMP IC
IC351
AN7511
SOUND+B
SOUND
DC JACK
J501
+5V
TRANS
T501
P.CON5V
30V 30V
+B
SOUND+BH.VCC H.VCC
H.OUT
Q401
V.OUT
IC401
LA7840
V.OUTH.OUT
+B
FBT
FB401
P.C
E-1
IF
5V POWER REG IC
IC502
KIA7805API
T U N E R
A U D I O
5V REG IC
IC103
KIA7805API
POWER CONTROL IC
IC501
FA7610CP
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RY501
C 4 4 3
C 4 4 2 _ 3
C 4 3 7
L410
C413
W 8 1 3
R 4 2 8
R427
T401
C 4 3 9
Q4 0 1
T501
D 5 0 9
C 5 1 3
C 5 1 5
Q 5 0 7
W831
CP501
C4
L501
C501
C434
D506
Q 5 0 5
C 4 4 6
VR501
C001
D505
Q403
Q508
W 0 0 1
C 4 1 5
C414
C425
C418
IC502
C417
C508
C 4 2 7
W 0 0 2
W 0 0 3
I C P 5 0 2
D508
C 5 1 0
C 5 1 8
R620
D507
W 0 0 4
D 4 0 4
D 4 0 7
D410
Q501
Q504
C 5 0 9
Q506
IC103
C 4 0 3
C607
D 4 0 3
D411
D510
W 0 0 5
D 5 0 3
D603
C636
W038
R401
T U 0 0 1
IC701
IC702
CP80
C004
D 7 0 5
D 7 0 4
C701
C70
L701
C712C713
D 7 0 3
D 7 0 2
L702D 7 0 1
C 7 1 0
SW108
SW107
SW106
SW101
SW102
SW103
SW104
SW105
O S 1 0 1
L205
C134
IC199
C120
IC104
X 1 0 1
D 1 0 3
W008
Q701
R136
W 0 0 9
W 0 1 0
D101 W011
C 1 0 2
W012
IC501
Q605
Q602
W 8 0 2
Q503
Q502
C354
R508
W013
C505_1
C 5 0 3 _1
C355
R355
C 3 5 1
C352
Q102
Q101
C204
C215
C620
C627
C217
D 6 0 6
C 6 4 4
C 6 3 7
C617
R607
D 6 1 0
C 6 2 5
C 6 4 6
L202
TP201
C 2 1 1
C623
C 2 0 2
C 2 1 3
C212
C 2 0 3
C628
C 6 1 6
C613
C614
W014
W015
W 0 1 6
W017
W 0 1 8
W 0 1 9
W020
D 6 0 2
C 6 0 6
W023
R 1 2 0
W 0 2 6
W 0 2 7
C 7 0 9
W029
W030
W031
C 7 1 7
D 6 0 5
W034
W035
Q803
Q802
Q801
CP80
S801
J 8 0 1
C819_3
R806
R 8 0 2
R804
W037
W 0 4 3
CP803A
R515C608
R 2 1 2
C416
CF201
Q103
R 4 2 3
W046 W811
W896
W891W810
W050
R415
R404
W 0 5 1
D402
D401
W 0 5 3
CP801
L406
W
W 0 5 5
C 4 0 2
H S 0 0 1
W823
D502
C 4 3 3
C404
C448
W059
C 6 3 5
C 1 0 5
B001
W063
W065
W066
C720
C512
C 5 1 6
Q702
W 0 6 8
W 0 6 9
W 0 7 0
I C 4 0 1
W 0 7 4
IC601
W 0 7 5
C718
C 0 0 2
W 0 7 6
C 1 3 6 _2
R412
R 4 1 0
R407
R601
R602
R205
R511R119
W077
R604
R610
W 0 7 9
R 1 3 9
R636
W080
R638
W081
W 0 8 4
D 5 0 4
TP401
C707
Q105
W 8 3 3
R001_1
W 0 4 9
R413
R 4 3 3
C 1 3 5
X601
C615
C 4 2 9
R446
R627
R 6 0 5
R609
W836
W840
W 8 3 9
W 0 8 3
W 0 4 2
W 0 4 1
W 0 6 0
R 4 2 1
R611 W082
Q601
R615
D607
W 0 7 8
R117
Q509
CP401W024
Q510
W087
W033
W 0 8 6
Q402
C301
C618
C430C435
R 4 4 5 F
B 4 0 1
C 4 4 0
C71
R 7 0 7
W 0 9 0
IC351
HS351
W064
R509
W052
W061
W814D608
L 5 0 3
W 0 7 3
W 0 0 6
R417
W 0 5 8
W067
W054
W 0 2 8
W 0 0 7
D 7 0 6 C703
W 0 8 9
B 7 0 1
W 0 8 5
R114_1
W 0 5 6
W 0 3 9
W 0 9 1
W 0 3 2
W 0 9 2
C 5 1 4
W071
W 8 0 1
D001
W 0 5 7
C353
W 0
4 8
C 7 1 1
W 8 2 5
W088
B 5 0 2
B 5 0 1
W093
W 0 9 4
W 0 9 5
R 1 3 5
C 5 1 1 _ 3
R 5 2 2
W 0 6 2
C521_2
W047
W072
W 8 3 0
W829
W 8 1 8
W832
W828
R133
W 8 4 6
B504
B601
D301
D302
S100X
S100Y
C 1 2 3 _1
R506
S101X
R 4 1 1
R 4 2 4
CD80
CD803
F-1
PRINTED CIRCUIT BOARDSMAIN/CRT (INSERTED PARTS)
SOLDER SIDE
5A125V
10A125V
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R517
R419R420
R513
R 5 1 0
R 4 0 8
R 0 0 7
R 0 0 6
R701
R 7 0 9
R704R705
C 7 1 4
I C 2 0 1
I C
1 0 1
C109
C110 R 1 1 5
R 1 2 3
R145
C106
C104R110
R108 R 1 1 1
R 1 0 9
R 1 4 6
R 1 1 6
R 1 1 8
R 1 4 4
C
R
R507
R501
R 3 5 2
R 3 5 7
R 7 1 0
R 2 0 2
R 2 0 9
R 2 0 6
C 2 0 6
R 2 0 4
R203
R208
C 2 1 8
R 6 1 8
R 6 2 4
R 6 2 3
R622
R 6 3 7 R60
C 2 1 6
R653
R619
C 2 2 4
R 2 1 0
C214
C 6 0 5
R 2 1 1
C 2 0 8
R213
R 6 6 7
R 6 6 8 R
6 6 4
C645
C 8 0 5
R 8 1 1
R809
C804
R814C806
R414
R 7 0 6
R 1 3 0
C52
R 4 0 5
R 4 0 9
R 4 0 6
R147
R 6 1 4
R514
R518
R520
R816_1
R 8 1 5_ 1
R 7 0 2_
1
R703_1
C107
R 4 0 2
R 4 0 3
C 5 0 6
R512
C719
C226
C 7 2 1
C722
C201
F-3
PRINTED CIRCUIT BOARDSMAIN/CRT (CHIP MOUNTED PARTS)
SOLDER SIDE
1
41
64
1
13
25
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A B C D E F
A B C D E F
2
1
3
4
5
6
7
8
W 8 3 0
W 8 2 9
W 8 3 2
Q101
2SC1815Y
V-BUFFER
Q102
2SC1815Y
H-BUFFER
D 0 0 1
H Z 3 0
- 3 L
D103
MTZJ5.6B
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
34
5 6
D101
1SS133
R106
4.7K
R105
4.7K
R139
10K 1/4W
R
1 5
R 1 0 9
1 M
R 1 1 1
3 3 0
R 1 0 8
1 0 K
R 1 3 0
4 . 7
K
R115
390K
R 1 2 4
4 . 7
K
R123 4.7K
R122
4.7K
R121 4.7K
R120
4 .7 K 1 /4 W
R 0 0 6
2 7
0
R 0 0 7
2 7
0
R127 47K
R128 10K
R 1 4 6
1 K
R 1 4 4
2 . 2
K
R 1 1 8
1 0 K
R 1 1 6
1 K
R 1 1 9
2 7
K 1 / 4 W
R 1 4 1
1 K
R 1 4 5
1 0 K
R147
10K
R 1 1 0
1 0 K
R151
10K
R136
1 2K 1 /4 W
R 1 1 3
2 . 2
K
R 1 1 2
2 . 2
K
R 1 1 7
3 3 K 1 / 4 W
R133
100
R 1 0 1
5 6 0
R 1 0 4
1 K
R
1 0 3
1 . 8
K
R 1 0 2
5 . 6
K
R 1 3 1
1 K
R 1 3 4
5 6 0
IC104 PST600C
RESET IC
1 2 3
C 0 0 2
1 0 0 0
6 . 3
V
Y K
C 1 2 0
0 . 4
7
5 0 V
K A
C134
150V KA
C105
47010V RS
C 1 2 3_ 1
2 2 0
6 . 3
V
K A
C112
0.1 B
C122
0.1 B
C 1 0 7
0 . 0
3 3
B
C110
18PCH
C109
15PCH
C 1 2 9
4 7
P C H
C 1 3 0
4 7
P C H
C 0 0 1
0 . 0
2 2
M
C106
0.1 B
C 1 0 4
0 . 1
B
X101100CT32R803
C 1 3 6
_ 2
C 1 0 2
2 . 2
5 0 V
K A
TU001 TECC1040PG32D
1 0
1 1
1 4
1 5
3 4 5 6 7 8 9
SW105SKHVBED010
POWER
SW104SKHVBED010
VOL DOWN
SW103SKHVBED010
VOL UP
SW102SKHVBED010
CH DOWN
SW101SKHVBED010
CH UP
SW108SKHVBED010
TV/AV
SW107SKHVBED010
MENU
SW106SKHVBED010
PICTURE
IC101OEC3046A
MICON IC
1
1 0
1 1
1 2
13 14 15 16 17 18 19
2
20 21 22 23 24
2 5
2 6
2 7
2 8
2 9
3
3 0
3 1
3 2
3 3
3 4
3 5
3 6
373839
4
404142434445464748
5
6
7
8
9
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
R 0 0 1
_ 1
5 6 K
1 W
Q103DTC114TS
X-RAY SW
Q105DTC114TS
RESET SW
OS101
PIC-26043LM-2
1
2
3
TM101R25-1213
CD501
SI-PC107-67
G-1
5.0
NC
NC
NCNC
NC
NC
NC NC NC NC NC
NC
NC
NC
0 0 0 0 0 5.0 4.60 0 0 0
5.0
5.0
5.0
5.0
0
0
0
0
0
0
0
0
0
2.85.0 3.1 5.0 4.30 0 0 0 0 00
0
0
0
1.2
2.1
5.0
0
2.4
5.0
5.0
0
5.0 0 5.0
V C C
G N D
V . O
U T
NC
0
0
0
VSS
XT1
XT2
VDD
NC
X-RAY
KEY1
KEY2
NC
NC
NC
- R E S
F I L T E R
C V I N
N C
- V S
- H S
R G BSDA
B L
N C
N C
SCL
NC
NC
NC
SD
REMOCON
NC
TV MUTE
AV1
AV2 N C
N C
N C
N C
N C
I I C B U S O F F N
C N C
P O W E R
A K B D R I V E
B . B . H
E X T M U T E
4
3
1
6.7
0
0
A D R E S
S C L
S D A
V . S
B P L
B T L
I F
N C
N C
3 0
. 0 1
. 5 4
. 8 4
. 8 0 0 0 5
. 0 8
. 8 N C
N C
5.0
0
4.3
0
0 0
00
E 2
V S S
P.FAIL
GND
OUT
VCC
AFT
ACCESSORY
0
5.05.0
S C L
S D A
MICON/TUNER SCHEMATIC DIAGRAM(MAIN PCB)
4.9
4.8
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A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
TP201
R607
4.7K +-1%
Q6052SA1015Y
VIDEOBUFFER
Q6022SA1015Y
BUFFER
C P 1 0 1
8 2 8 3_
0 6 1 2_
0 0_
0 0 0
1 2 3 4 5 6
IC201LA76814BM-MPB
CHR0MA IC
1 10 11 12 13 14 15 16 17 18 192 20 21 22 23 24
2 5
2 6
2 7
2 8
2 9
3
3 0
3 1
3 2
3 3
3 4
3 5
3 6
3 7
3 8
3 9
4
4 0
414243444546474849
5
50515253545556575859
6
6061626364
6 5
6 6
6 7
6 8
6 9
7
7 0
7 1
7 2
7 3
7 4
7 5
7 6
7 7
7 8
7 9
8
8 0
9
L205
3602038
VCO
1
2
34
6
OUTOUTGININ CF201M1958M
SAW FILTER
1 2 3 4 5
AUDIO SIGNALLUMINANCE SIGNALCOLOR SIGNAL
C 6 3 6
4 . 7
5 0 V
K A N P
IS NON POLAR ONE.THE ALUMI ELECTROLYTIC CAPACITOR MARKED NPTHE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:
L202
0.47uH
W 8 1 8
W833
W 8 1 4
W819
W828
Q6012SC2120Y
H.VCC REG
D 6 0 5
H Z 6 B 2 L
D607
MTZJ9.1B
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
D 6 1 0
1 S S 1 3 3
D 6 0 8
1 S S 1 3 3
D 6 0 6
1 S S 1 3 3
D603
11E1N
D602
1SS133
R 6 3 8
1 . 2
K 1 / 4 W
R632
2.2K
R6091001/4W
R608
3.9K
R667
2.2K
R 6 1 8
2 . 2
M
R203
1K
R 2 1 0
4 7 K
R211
68
R 2 0 9
7 . 5
K
R205
1001/4W
R 6 0 1
1 K
1 / 4 W
R 6 0 2
1 K
1 / 4 W
R202
100K
R201
100K
R 6 6 4
4 7 0
R627
120K1/4W
R 6 6 1
5 6 K
R 6 4 8
1 0 K
R 6 2 2
1 K
R208
220
R 2 1 2
5 . 6
K
1 / 4 W
R613
1.2K
R 6 1 2
1 . 8
K
R 6 0 6
1 0 K
R605
2.7K 1/4W
R 6 6 8
2 . 4
K
R 6 2 3
2 4 K
R624
24K
R619
1K R 6 1 4
1 K
R 6 3 6
5 6 0
1 / 4 W
R 6 3 7
1 K
R204
1K
R213
10K
R6201201/2W
R615
1K 1 /4W
R611
22K1/4W
R604
2201/4WR610
68 1/4W
R 6 5 3
6 8 0
R 2 0 6
2 . 2
K
IC601
KIA7809API
9V REG IC
1 2 3
C 6 0 7
4 7 0
1 0 V
Y K
C637
0.4750V KA
C617
150V KA
C 6 2 5
1 0
1 6 V
K A
C 6 4 6
1
5 0 V
K A
C 6 2 0
2 . 2
5 0 V
K A
C211
150V KA
C 2 0 4
1
5 0 V
K A
C202
2206.3V KA
C 6 3 5
0 . 2
2
5 0 V
K A
C618
3306.3V KA
C 2 1 5 1
5 0 V
K A
C623
10006.3V RZ
C 6 2 7
0 . 4 7
5 0 V
K A
C217
0.4750V KA
C 6 1 5 2
2
1 6 V K A
C 6 0 8
4 7
1 6 V
K A
C 6 0 6
1
5 0 V
K A
C 6 4 4
1 0
1 6 V
K A
C611_10 .0 1 B
C 6 3 2
2 7 P
C H
C201
0.01B
C 6 0 5
0 . 0
1
B
C 2 0 6
0 . 0
0 1 B
C212 0 .018 TF
C213 0 .022 TF
C 2 0 8
0 . 0
1 B
C616 0.22 TF
C614
0.22 TF
C203
0.1TF
C218
0 .0 01 B
C613
0.22TF
C 2 1 6
3 P
C H
C 6 4 5
1 5 P C H
C610 100PCH
C628 0 .047TF
C224
5PCH
C 2 1 4
0 . 0
1
B
C 2 2 6
2 2 P C H
X 6 0 1
1 0 0 C T 3 R 5 0 5
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTUREIS NORMAL.
NOTE:
TUNER VIDEO SIGNAL
R.SIGNAL
G.SIGNALB.SIGNAL
DEFLECTION SIGNAL
B601
BL02RN1-R62
P.CON+9V
SWD_VIDEO
DIVERSITY
TUNER_VIDEO
SWD_AUDIO
AUDIO_OUT
TU_AUDIO_OUT
UNREG+12V
GND
P.CON+5V
IF X_RAYAGC H_SYNC
AFT_IN H_OUT
I2C_SDA V_OUT
I2C_SCL FBT+12V
OSD_RED ABCL
OSD_GREEN CLAMP
OSD_BLUE B.OUT
OSD_BLANKING G.OUT
I2C_OFF R.OUT
G-4G-3
(MAIN PCB)CHROMA SCHEMATIC DIAGRAM
FROM/TO MICON/TUNER
PCB010
TM9448
T E S T P O I N T
I 2 C_
S C L
1 0
7
NC
HOR GND
0 0 4 .1 4 .1 0 000 03.3 2.2 0
0
0
0
0
0
0
0
2.1
1.7
1.1
0.4
2.7
5.0
2.7
2.3
0
0
0
0
0
0
0
0 0 00 0 0 0 0 0 0 0 0 0
3.0
2.2
2.0
2.5
3.0
0
2.4
1.5
2.9
04.8 2.5 2.4 0 4.6 3.9 7.8 2.6
V / C G N D
0.30
1 1
1 5
1 6
1 7
2.62.6
0 5.0 1.73.30.32.72.6
VIFIFAGC
OSDFIX GAIN
VC0
TINT
HORVCO
1/256
HORC/D
PHASESHIFTER
HOROUT
VERSEP
VERC/D
HORVOC
VERRAMP
PLL
VIDEO
SPLL
BPF BPF
FM
DET
SW
DCVOL
AFT
BUS
VIDEOSW
DRIVE/CUT-OFF
OSD
SW
DELAY
LINE
PEAKING
CORING
BLACKSTRETCH
BPF
COLORCLAMP
CONTRAST RGB
MATRIX
SYNC
RFAGC
BRIGHT
SEP
27
26
25
24
23
22
21201918171615141312111098
1
2
3
4
5
6
7
54
53
52
51
504 9 4 8 4 7 4 6 4 5 4 4 4 3 4 2 4 1 4 0 3 9 3 8 3 7 3 6
35
34
33
32
31
30
29
28
H_GND
ABL
CLK
REF
AKB
RES
CLAMP
SW
ACC
DEMO
CLMPCLMPA2C
TRAPAFC2
FBP
AFC1
APC1
CWKIL X-RAY
FILTERADJ
LIMAMP
DET
TRAPVIDEO
AMP
DC
NC NC NC NC NC NC
NC
NCNC NCNC
NC
NC
NC
NC
NC
NC NC NC NC
NC
NC
G N D
2.5
2.42.2
2.8
8
R . O
U T / A G C
NCNC
NC
9
0
5.0
0.3
14
02.0
0
5
B . O
U T
13
12
11.4
8.7
8.0
GNDIN OUT
11.5 0 8.9
I 2 C_
S D A
I 2 C_
O F F
FROM/TO AV/SOUND
FROM POWER
FROM/TO DEFLECTION/CRT
8/13/2019 Memorex 1098
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A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
GND
S101Y
G N D
S
1 0 1 X
S801
L406
68uH
IC401 LA7840
V-OUT IC
1 2 3 4 5 6 7
R 4 2 3
6 8 1 / 2 W
R429
4.7 1W
CP802B
51048-0510
1
2
3
4
5
CP802A
51048-0510
1
2
3
4
5
Q4012SD2599(LBOEC1)
H.OUTPUT
CP803A
51052-0400
1
2
3
4
CP803B
51052-0400
1
2
3
4
CP401B04B-DVS
1
2
3
4
T401
305Y002
1
2
3 4
6
F
J801
HPS3200-010501
1
3 4
5
6
7
8 9
CD8026814038
VIDEO
8
E8E25
E12
GND
TERHEAAFC
B+
GND
ABL
GND
COLHV
F
S
FB401 3210011F
1
10
11
2
3
4
5
6
7
8
9
Q403
DTA114ES
X-RAY TEST SW
V R 4 0 1
1 K
V . P
O S I .
M E T A L
DY801KDY3CFB23M
B
G
R
3
9
7
5
4
186
V801
A22JQG098X
CP801
TBS-X01X-A11
R412
6 .8K 7W
K001TMM17538
K002TMM17538
K003TMM17538
CAUTION: DIGITAL TRANSISTOR
CD8032E041703
TP022 TP024 TP023
TP401
R401
100K1/4W+-1%
R417
10K+-1%
R 4 1 5
1 1 K
+ - 1 %
IS NON POLAR ONE.THE ALUMI ELECTROLYTIC CAPACITOR MARKED NPTHE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:
L 4 1 0
4 . 7 m H
0 9 0 9
W850
(W052)
W813
W 831 W81 1
W 8 9 6
W 8 9 1
W 8 2 3
W840
W 8 1 0
Q4022SC2271
H.DRIVE
Q8032SC3415
BLUE OUTQ802
2SC3415
GREEN OUTQ801
2SC3415
RED OUT
D 4 0 1
H Z 2 7 - 1 L
D402
HZ11B1L
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
D404
AU02A-EIC
D403
11E1N
D 4 1 1
A U 0 2 A - E I C
D407
AU02A-EIC
D410
AU02A-EIC
R 4 0 6
1 2 K
+ - 1 %
R 4 0 8
1 . 5
K
R409
15K +-1%
R404
1.8K 1/4W
R 4 0 5
2 7 K + - 1 %
R 4 1 3
1 . 2
K
1 / 2 W
R 8 0 4
2 . 7
K
1 / 4 W
R 8 0 6
2 . 7
K
1 / 4 W
R 8 0 2
2 . 7
K
1 / 4 W
R445
270K 1/4W
R424
2701/2W
R 4 2 5
2 7 0
1 / 2 W
R414
3.3K
R 4 2 1
6 8 K 1 / 4 W
R428
6.8 1/2W
R433
1.5K1/2W
R 4 2 7
1 0 0 1 / 4 W
R 4 4 6
4 . 7
K
1 / 2 W
R422
27K1/4W
R 4 2 6
2 7 0
1 / 2 W
R411
2701/2W
R420
24K
R 8 1 1
2 2 0
R 8 0 9
2 2 0
R 8 1 4
2 2 0
R 8 1 3
4 . 7
K
1 / 4 W
R 8 1 5_
1
4 . 7
K
R 8 1 6_
1
4 . 7
K R 4 0 3
1 8 K
R 4 1 9
1 . 8
K
R402
18K
C 4 3 3
1 0 0 0
3 5 V
M H E
C 4 1 3 2
. 2
2 5 0 V
M H E
C 4 1 4 1
0 0
3 5 V M H E
C446
1250V MHE
C448
22160V MHE
C 4 1 8
1 0 0 0
2 5 V
M H E
C 4 0 3
4 7 0
1 6 V
M H E
C 4 3 4
2 2
1 0 0 V
M H E
C402
470P500V B
C 4 4 2_
3
4 7 0 P
2 K V
R
C 4 0 4 6
8 0 P
5 0 0 V
B
C 8 0 1
1 0 0 P
B
C 4 3 5
0 . 1
1 0 0 V
T F
C 4 4 3 0
. 0 0 2 7
1 . 6
K V
E C W H
C420
0.0011KV B
C439
22P500V SL
C416
0.0047100V PP
C415
82P500V SL
C429
0.0056 B
C 8 0 5
3 3 0 P
B
C 8 0 4
3 3 0 P
B
C 8 0 6
4 7 0 P
B
C 4 3 0
0 . 1
1 0 0 V
T F
C 4 3 7
0 . 2
2
2 5 0 V
E C W F
C 4 4 0
5 6 0 P
5 0 0 V
B
C 8 1 9_
2
0 . 0
0 1
2 K V
Y R
C 4 2 7
1 0
5 0 V
M H E
C 4 2 5
4 . 7
5 0 V
M H E
C 4
1 7
2 . 2
5 0 V
M H E
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
R.SIGNAL
G.SIGNAL
B.SIGNAL
DEFLECTION SIGNAL
R 8 0 3
1 5 K 2 W
R 8 0 7
1 5 K
2 W
R 8 0 5
1 5 K 2 W
R 4 1 0
1 8 0
3 W
R 4 0 7
1 . 5
1 W
GND GND
CLAMP CLAMP CLAMP
G.OUTG.OUT G.OUT
B.OUTB.OUT B.OUT
R.OUT R.OUT R.OUT
P.CON+5V_A
V_SYNC
X-RAY_TEST
H_SYNC
X_RAY
V_OUT
X_RAY
ABCL
H_OUT
H_SYNC
FBT+12V
HEATER HEATER180V
GND GND+B
GND GND GND
+B +B
G-6G-5
FROM/TO CHROMA
FROM POWER
FROM POWER
FROM/TO MICON/TUNER
DEFLECTION/CRT SCHEMATIC DIAGRAM (MAIN PCB)
19.4
19.59.2
22
HEATER
FOCUS
GND
THERMALPROTECTION
+AMP-
PUMPUP
VCC
G.OUT
GND
CLAMP
G.OUT
CLAMP
GND
B.OUTB.OUT
R.OUT
25 2624
0 1 2. 6 2 5. 8 2 .6 2 . 6 2 5. 3 2 .2
0
0
0
0
0
0
0.3
0
096.4
0
6.4
0
0
101.6
99.6
R.OUT
0.6
137.0
130.0
TC9306
PCB110
23
18
21
SCREEN
NC
+B
GND
19
20
NC
0.3
27.0
0130.0
00
120.5 2.7
3.23.2
126.0 2.7
3.2
2.7128.0
PCB010
TM9448
GND
FROM CHROMA
3
2
1
4
8/13/2019 Memorex 1098
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A B C D E F
A B C D E F
2
1
3
4
5
6
7
8
CP501
TV-50P-02-L1
1
2
D
5 0 3
1 S
S 1 3 3
D 5
0 6
A U 0 2 A
- E I C
D 5
0 5
H Z 2 7 - 1
L
D504
MTZJ16B
Q506
DTC114ES
PROTECTOR
I C P 5
0 1
2 5
1 0 1 0
ICP502251005
RY501
ALKS329
1
2 3
4
S
DG
Q5052SK2903-01MR
POWER REG
J501
HEC0824-010010
DC JACK
1
2
3
5A 125V
5A 125V
VR50110K
+B ADJ.
METAL
C
A
G
Q507CR2AM-8-F8
2
1L502
8R090007
DEGAUSS COIL
T501 8128019W
1
11
12
2
3
4
5
6
7
8
HS001763WAA0134
REPLACE ONLY WITH THE SAME TYPE FUSE
N’UTILISER QUE DES FUSIBLE DE MEME TYPE
CAUTION:
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
L 5
0 1
1 0 u
H
D
DE
Q509DTA114ES
DC POWEWR SW
Q5032SA952_L
REG DRIVER
W 8 5
1
( W 0 7
4 )
W836
W839
W 8 0 1
Q504
2SC2120Y
DC POWER SW.
Q5022SC1740STP
REG DRIVER
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
DANS LA NOMENCLATURE DN’UTILISER QUE CELLS DECRDANGEREUSES AN POINT DELES PIECES REPAREES PAR UATTENTION:
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
I C 5 0
1
F A 7
6 1 0 C P
P
O W E R C O N T R O L I C
1 2 3 4
5678
D 5
0 2
1 1 E 1 N
D509
RU2AM
D508
21DQ09N
D507
21DQ09N
D 5
1 0
A U 0 2 A
- E I C
D 5
1 1
1 S S 1 3 3
R509
2 .2 1 /4W
R 5
0 8
1 0 0 1 / 4 W
R518
3.3K
R 5
1 0
3 . 3
K
R506
3.3K 1/4W
R511
68K1/4W
R 5
0 1
1 8 0 K
R 5
0 2
3 3 0 K
R 5
0 7
1 K
R 5
0 5
3 9 0
R503
68K
R
R514
3.3K
R 5
1 6
1 8 0 K 1 / 2 W
R 5
1 3
2 . 2
K
R512
1K
R 5
1 7
2 . 7
K
R 5
0 4
1 2 K
IC502
KIA7805API
5V POWER REG IC
1 2 3
C 5
1 6
1 0 0 0
2 5
V
Z L
C 5
0 3
_ 1
1 0
1 6 V
K A
C 5 1
2
4
7 0
1 6 V
M
H E
C 5
1 8
1 0 0 0
6 . 3
V
Y K
C 5
0 5
_ 1
8 2 0 P
BC511_3
220P2KV R
C510
470P500V B
C521_2
220P2KV R
C 5
0 7
0 . 0
1 B
C504
0.0033B
C 5
0 6
0 . 1
B
C 5
0 8
0 . 0
1
1 0 0 V
T F
C520
470PB
C515
4.7250V ECQ-E
C 5
0 9
0 . 0
6 8
M
C 5
1 9
0 . 0
0 1 B
C 5
1 4 4
7 0
1 0 V
M H E
C 5
0 1
1 0 0 0
2 5
V
Z L
C513100160V PR
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
R515
0 .4 7 3 W
R522
3.3 1W
B 5
0 4
B L 0 1 R N 1
- A 6 3
B501
BL02RN1-R62
B502
BL02RN1-R62
Q501DTC114ES
POWER FAIL Q510DTC114ES
DC POWER SW
S100Y
G-7
10A 125V (ICP501) , 5A 125V (ICP502).
10A 125V (ICP501) , 5A 125V (ICP502).
10A 125V
1 0 A 1 2 5
V
0 0.5
0
0
0
0
0
0.9
0.4
0.5 0
2.6 0.9 14.4
1.0 5.3
5.3
5.35.3
0
14.1
5.3
20.0
0
0
04.1
0
4.8
12.0
12.0
11.9
11.9
-10.7
0
0
0
0
0
0.6
5
GND OUTIN
8.3 0 5.0
VREF
U.V.LO
BIASOSC
5 0 0 O H M
30uA
+-
-+-+
OFF
OFF
PWM
0.52V
ER.AMP.
+-
1.5V
+
-S.C.P
LO
0
11.5
11.5
0
0.5
5.0
5.4
POWER SCHEMATIC DIAGRAM(TV MAIN PCB)
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A B C D E F
A B C D E F
2
1
3
4
5
6
7
8
I C702 N JM 22 45LVIDEO SW IC
1 2 3 4 5 6 7 8
I C7 01 N JM 22 34 LAUDIO SW IC
1 2 3 4 5 6 7 8
H 3
H 2
H 1 E
H 3
H 2
H 1 E
J701
YKC21-7223
1
2
3
4
5
6
7
8
HS351763WSA0009
Q7012SA1015Y
BUFFER
L 7
0 1
1 0 0 u
H
L702
100uH
W
W846
W825
Q702
2SC1815Y
MUTE SW
D 3 0 1
M T Z J 1 2 B
D 7
0 2
M T Z J 1 2 B
D 7
0 3
M T Z J 1 2 B
D 7
0 4
M T Z J 1 2 B
D 7
0 5
M T Z J 1 2 B
D 7
0 6
M T Z J 1 2 B
D 7
0 1
M T Z J 6
. 8 B
D 3 0 2
M T Z J 1 2 B
DESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
DANS LA NOMENCLAN’UTILISER QUE CELDANGEREUSES AN PLES PIECES REPAREEATTENTION:
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
I C 3 5
1
A N 7 5
1 1
S O U N
D A M P I C
1234
5 6 7 8
R 7
0 1
1 K
R706
2.2K
R 7
0 2
_ 1
7 5
R 7
0 3
_ 1
7 5
R704
75
R 7
1 0
1 K
R 3 5 7
1 0 0 K
R 3 5
2 1 0 K
R 7
0 5
1 K
R 7
0 7
1 0 0 1 / 4 W
R 7
0 9
3 . 3
K
R353
68K
R355
47K 1/4W
C 7
1 5
1 0 0
6 . 3
V
K A
C353
47016V YK
C 3 5
2 4 7
1 6 V
K A
C355
1016V KA
C 7
1 8
4 7
1 6 V
K A
C 7
2 0
1 0
5 0 V
Y K
C717
4.750V KA
C 3 5
1 1
5 0 V
K A
C 3 5
4
4 7
0
1 0 V
R S
C 7
1 3
1 0
1 6 V
K A
C 7
1 4
0 . 0
1 B
C 3 5
6
0 . 0
3 3
B
C 7
2 1
0 . 0
2 2
B
C 7
2 2
0 . 0
0 1 B
C711
1016V KA
C 7
0 9
1 0 0
1 6 V
Y K
C 7
0 1
1
5 0 V
K A
C 7
0 3
1
5 0 V
K A
C 7
0 5
1
5 0 V
K A
C710
4706.3V YK
C 7
1 2
1 0
1 6 V
K A
C 7
0 7
1 0
1 6 V
K A
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
AUDIO_MUTE
POWER
AUDIO_OUT
P.CON+9V
TU_AUDIO_OUT
SWD_AUDIO
TUNER_VIDEO
SWD_VIDEO
AV1
AV2
EXT.MUTE
G-9
(TV MAIN PCB)
AV/SOUND SCHEMATIC DIAGRAM
FROM/TO CHROMA
FROM MICON/TUNER
+ -
0 0 0 3.8
2.04.5 0 2.0
BUFFER
B I A SL H
L H
5.7 0.2 5.8 0.2 5.8 9.3 5.0 0
BUFFER
B I A SL H
L H
5.2 0.1 5.3 0.1 3.9 8.6 04.6
V_OUT
V_IN_2
V_IN_1
A_OUT
A_IN_2
A_IN_1
1.9
0
2.5
NC
0
0
0.4
FROM MICON/TUNER
8/13/2019 Memorex 1098
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1 0.5V 10µs/div
3 1.0V 20µs/div
4 1.0V 5ms/div
WAVEFORMS
MICON/TUNER
H-1
The following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.
NOTE:
13 200mV 20µs/div
CHROMA
5 20.0mV 1ms/div
8 0.5V 10µs/div
9 0.5V 10µs/div
10 200mV 10µs/div
11 100mV 0.1µs/div
14 200mV 5ms/div
15 0.5V 20µs/div
16 0.5V 20µs/div
17 0.5V 20µs/div12 10.0V 20µs/div7 200mV 50µs/div
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18 200mV 5ms/div
WAVEFORMS
19 20.0V 20µs/div
20 5.0V 20µs/div
22 5.0V 5ms/div
23 10.0V 5ms/div
24 10.0V 20µs/div
26 10.0V 20µs/div
25 10.0V 20µs/div
DEFLECTION/CRT
21 200V 20µs/div
The following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.
NOTE:
H-2
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MECHANICAL EXPLODED VIEW
I-1
110 205
205
205
205V801
L502
J801
PCB110(CRT PCB)
107
108
109
202
201
201
201
201
102
204
204
TU001
J701
FB401
PCB010(MAIN PCB)
101
103
104
105
106
203
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MECHANICAL REPLACEMENT PARTS LIST
REF. NO. PART NO. DESCRIPTION
101 A3I506I720 CABINET,FRONT ASS'Y
102 735WPAA423 REMOCON HOLDER
103 701WPJB504 CABINET,FRONT
104 713WPA0101 GUIDE,REMOCON
105 735WPAA402 BUTTON,FRAME
106 735WPAA403 BUTTON,HOLDER
107 702WPA0666 CABINET,BACK(1/4)
108 722A08A096 SHEET,RATING109 7260000321 SHEET,CRT SERVICEMAN
110 741WUA0019 SPRING,EARTH
201 8117540A64 SCREW,TAPPING(B0) TRUSS 4x16
202 8110630A04 SCREW,TAP TITE(P) BRAZIER 3x10
203 8110630804 SCREW,TAP TITE(P) BRAZIER 3x8
204 8109I30A04 SCREW,TAP TITE(B) WH7 3x10
205 8141J40B84 SCREW,TAP TITE(P) GW1 4x28
JA5K0100 POLY BAG
J3I50601 INSTRUCTION BOOK
793WCDB102 GIFT BOX
--- A3I506I975 INSTRUCTION BOOK KIT
--- 792WHA0256 PACKAGE,BOTTOM
--- 792WHA0255 PACKAGE,TOP
--- 791WHA0022 LAMIFILM BAG
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ELECTRICAL REPLACEMENT PARTS LIST
REF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTION
RESISTORS DIODES
! R001 R3X181563J R,METAL OXIDE 56K OHM 1W or D610 D1VT001330 DIODE,SILICON 1SS133T-77
R3U28A563J R,METAL OXIDE 56K OHM 2W D701 D97U06R81B DIODE,ZENER MTZJ6.8B T-77
R114 R3X101151J R,METAL 150 OHM 1W D702 D97U01201B DIODE,ZENER MTZJ12B T-77
! R135 R3X28B220J R.METAL 22 OHM 3W D703 D97U01201B DIODE,ZENER MTZJ12B T-77
! R401 R4X5T4104F R,METAL 100K OHM 1/4W D704 D97U01201B DIODE,ZENER MTZJ12B T-77
! R404 R002T4182J RC 1.8K OHM 1/4W D705 D97U01201B DIODE,ZENER MTZJ12B T-77
! R405 R801R7273F RC 27K OHM 1/10W D706 D97U01201B DIODE,ZENER MTZJ12B T-77 ! R406 R801R7123F RC 12K OHM 1/10W ICS
! R407 R3X2811R5J R.METAL OXIDE 1.5 OHM 1W IC101 I53F03046A IC OEC3046A
! R408 R801R7152J RC 1.5K OHM 1/10W ! IC103 I1KA97805A IC KIA7805API
! R409 R801R7153F RC 15K OHM 1/10W IC104 I9UJ0T600C IC PST600C
R410 R3X28B181J R.METAL 180 OHM 3W IC199 A3I501I015 IC S-24C01BDP
! R412 R5X2CE682J R,CEMENT 6.8K OHM 7W IC201 I03FE814B0 IC LA76814BM-MPB
R423 R65582680J R,FUSE 68 OHM 1/2W ! IC351 I01DP75110 IC AN7511
R429 R655814R7J R,FUSE 4.7 OHM 1W ! IC401 I03SD78400 IC LA7840
! R509 R002T42R2J RC 2.2 OHM 1/4W ! IC501 IDJD076100 IC FA7610CP
R515 R3X28BR47J R.METAL OXIDE 0.47 OHM 3W ! IC502 I1KA97805A IC KIA7805API
! R522 R3X1813R3J R,METAL OXIDE 3.3 OHM 1W IC601 I1KA97809A IC KIA7809API
! R606 R801R7103J RC 10K OHM 1/10W IC701 I0QS02234L IC NJM2234L
! R803 R3X28A153J R,METAL OXIDE 15K OHM 2W IC702 I0QS02245L IC NJM2245L
! R805 R3X28A153J R,METAL OXIDE 15K OHM 2W TRANSISTORS
! R807 R3X28A153J R,METAL OXIDE 15K OHM 2W Q101 TC5T018154 TRANSISTOR,SILICON 2SC1815Y(TPE2)
CAPACITORS Q102 TC5T018154 TRANSISTOR,SILICON 2SC1815Y(TPE2)
! C403 E5EZT2471M CE 470 UF 16V Q103 TNYTJ03001 COMPOUND TRANSISTOR DTC114TSTP
! C414 E5EZT4101M CE 100 UF 35V Q105 TNYTJ03001 COMPOUND TRANSISTOR DTC114TSTP
! C418 E5EZF3102M CE 1000 UF 25V or ! Q401 TDUU025990 TRANSISTOR SILICON 2SD2599(LBOEC1)
E02YF3102M CE 1000 UF 25V ! Q402 TC3T022710 TRANSISTOR,SILICON 2SC2271(D,E)-AE
! C433 E5EZF4102M CE 1000 UF 35V Q403 TPYTB03001 COMPOUND TRANSISTOR DTA114ESTP
! C434 E5EZT8220M CE 22 UF 100V Q501 TNYTB03001 COMPOUND TRANSISTOR DTC114ESTP
C437 P411F3224J CMPP 0.22 UF 250V ECWF or Q502 TCYT1740S0 TRANSISTOR,SILICON 2SC1740STP
P447F2224J CMPP 0.22 UF 200V FHS ! Q503 TAST00952L TRANSISTOR,SILICON 2SA952(C)-T_L
C442 C03L0R7Q2K CC 470 PF 2KV R Q504 TC5T021204 TRANSISTOR,SILICON 2SC2120Y(TPE2)
! C443 P414F9272H CMPP 0.0027UF 1.6KV ECWH or ! Q505 T410029030 FET 2SK2903-01MR
P4J239272H CMPP 0.0027UF 1.6KV Q506 TNYTB03001 COMPOUND TRANSISTOR DTC114ESTP
! C446 E5EZTD010M CE 1 UF 250V ! Q507 TF6FR2AM80 THYRISTOR CR2AM-8-F8
! C448 E5EZTB220M CE 22 UF 160V Q508 TPYTB03001 COMPOUND TRANSISTOR DTA114ESTP
C501 E62FF3102M CE 1000 UF 25V Q509 TPYTB03001 COMPOUND TRANSISTOR DTA114ESTP
C511 C03L0R7H2K CC 220 PF 2KV R Q510 TNYTB03001 COMPOUND TRANSISTOR DTC114ESTP
! C512 E5EZT2471M CE 470 UF 16V Q601 TC5T021204 TRANSISTOR,SILICON 2SC2120Y(TPE2)
! C513 E53VFB101M CE 100 UF 160V Q602 TA5T010154 TRANSISTOR,SILICON 2SA1015Y(TPE2)
! C514 E5EZT1471M CE 470 UF 10V Q605 TA5T010154 TRANSISTOR,SILICON 2SA1015Y(TPE2)
C515 P21503475K CMP 4.7 UF 250V ECQ-E Q701 TA5T010154 TRANSISTOR,SILICON 2SA1015Y(TPE2)
C516 E62FF3102M CE 1000 UF 25V Q702 TC5T018154 TRANSISTOR,SILICON 2SC1815Y(TPE2)
! C518 E02LT0102M CE 1000 UF 6.3V ! Q801 TCYT034150 TRANSISTOR,SILICON 2SC3415T93-(N,P)
C521 C03L0R7H2K CC 220 PF 2KV R ! Q802 TCYT034150 TRANSISTOR,SILICON 2SC3415T93-(N,P)
! C615 E50HU2220M CE 22 UF 16 V ! Q803 TCYT034150 TRANSISTOR,SILICON 2SC3415T93-(N,P)
C819 C0JLYR713K CC 0.001 UF 2KV YR or COILS &TRANSFORMERS
C01BBP713K CC 0.001 UF 2KV BP L202 021673R47M COIL 0.47 UH
DIODES L205 0336020388 COIL VIDEO IFT 3602038
D001 D94TA30013 DIODE ZENER HZ30-3L TD L406 021U6D680K COIL 68 UH
D101 D1VT001330 DIODE,SILICON 1SS133T-77 L410 021679472K COIL 4.7 MH
D103 D97U05R61B DIODE,ZENER MTZJ5.6B T-77 L501 021W67100M COIL 10 UH
D301 D97U01201B DIODE,ZENER MTZJ12B T-77 ! L502 028R090007 COIL,DEGAUSS 8R090007
D302 D97U01201B DIODE,ZENER MTZJ12B T-77 L503 02167D100K COIL 10 UH
! D401 D94TA27011 DIODE ZENER HZ27-1L TD L701 021673101K COIL 100 UH
! D402 D94TA11B11 DIODE ZENER HZ11B1L TD L702 021673101K COIL 100 UH
D403 D28T11E1N1 DIODE SILICON 11E1N-TA1B2 T401 03305Y002S TRANS,HORIZONTAL DRIVE 305Y002 ! D404 D2WTAU02A0 DIODE SILICON AU02A-EIC ! T501 048128019W TRANSFORMER,SWITCHING 8128019W
! D407 D2WTAU02A0 DIODE SILICON AU02A-EIC JACKS
! D410 D2WTAU02A0 DIODE SILICON AU02A-EIC ! J501 0602602006 JACK DC HEC0824-010010
! D411 D2WTAU02A0 DIODE SILICON AU02A-EIC J701 060Q441002 RCA JACK YKC21-7223
D502 D28T11E1N1 DIODE SILICON 11E1N-TA1B2 ! J702 060C121010 EAR PHONE JACK 3.5 TC38-001-05-T
D503 D1VT001330 DIODE,SILICON 1SS133T-77 ! J801 066X120014 SOCKET,CRT HPS3200-010501
D504 D97U01601B DIODE ZENER MTZJ16B T-77 SWITCHES
! D505 D94TA27011 DIODE ZENER HZ27-1L TD SW101 0504201T31 SWITCH,TACT SKHVBED010
! D506 D2WTAU02A0 DIODE SILICON AU02A-EIC SW102 0504201T31 SWITCH,TACT SKHVBED010
! D507 D28T21DQN9 DIODE SCHOTTKY 21DQ09N-TA2B1 SW103 0504201T31 SWITCH,TACT SKHVBED010
! D508 D28T21DQN9 DIODE SCHOTTKY 21DQ09N-TA2B1 SW104 0504201T31 SWITCH,TACT SKHVBED010
! D509 D2BTRU2AM0 DIODE SILICON RU2AM V1 SW105 0504201T31 SWITCH,TACT SKHVBED010
D510 D2WTAU02A0 DIODE SILICON AU02A-EIC SW106 0504201T31 SWITCH,TACT SKHVBED010
D511 D1VT001330 DIODE,SILICON 1SS133T-77 SW107 0504201T31 SWITCH,TACT SKHVBED010
D602 D1VT001330 DIODE,SILICON 1SS133T-77 SW108 0504201T31 SWITCH,TACT SKHVBED010
D603 D28T11E1N1 DIODE SILICON 11E1N-TA1B2 VARIABLE RESISTORS
D605 D94TA6RB12 DIODE ZENER HZ6B2L TD VR401 V126213BT2 VOLUME,SEMI FIXED RH0684C13RD606 D1VT001330 DIODE,SILICON 1SS133T-77 VR501 V126214BT2 VOLUME,SEMI FIXED RH0684C14R
D607 D97U09R11B DIODE,ZENER MTZJ9.1B T-77 P.C.BOARD ASSEMBLIES
D608 D1VT001330 DIODE,SILICON 1SS133T-77 PCB010 A3I506I010 PCB ASS'Y TM9448A
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ELECTRICAL REPLACEMENT PARTS LIST
REF. NO. PART NO. DESCRIPTION
P.C.BOARD ASSEMBLIES
PCB110 A3I506I110 PCB ASS'Y TC9306A
MISCELLANEOUS
B001 024AT03655 CORE BEADS BL01RN1-A63T6
B501 024AT03481 CORE,BEADS BL02RN1-R62T2
B502 024AT03481 CORE,BEADS BL02RN1-R62T2
B504 024AT03655 CORE BEADS BL01RN1-A63T6
B601 024AT03481 CORE,BEADS BL02RN1-R62T2B701 024AT03655 CORE BEADS BL01RN1-A63T6
CD501 121B164101 CORD,CAR BATTERY SI-PC107-67
CD802 WCL6814038 FLAT CABLE AWG26 5C GRAY 140MM
CD803 WBL6018038 FLAT CABLE AWG26 4C BLACK 180MM
CF201 102E245R71 FILTER,SAW M1958M
CP101 069E260129 CONNECTOR PCB SIDE 8283_0612_00_000
CP401 069X440029 CONNECTOR PCB SIDE B04B-DVS
CP501 069W420069 CONNECTOR PCB SIDE TV-50P-02-L1
CP801 069W010030 CONNECTOR PCB SIDE TBS-X01X-A1
CP802A 067R005019 WIRE HOLDER 51048-0510
CP802B 067R005019 WIRE HOLDER 51048-0510
CP803A 067R104019 WIRE HOLDER 51052-0400
CP803B 067R104019 WIRE HOLDER 51052-0400
CUS001 800WFAA006 CUSHION A
! DY801 0271080901 DY KDY3CFB23M
! FB401 043210011F TRANSFORMER,FLYBACK 3210011F
! ICP501 083PC10002 MICRO FUSE 251010
! ICP502 083PC05002 MICRO FUSE 251005
K001 1291000016 WEDGE TMM17538
K002 1291000016 WEDGE TMM17538
K003 1291000016 WEDGE TMM17538
OS101 077Q014005 REMOTE RECEIVER PIC-26043LM-2
RY501 0560V50118 RELAY ALKS329
TM101 076R0CX010 TRANSMITTER R25-1213
! TU001 0145K00055 TUNER,VHF-UHF TECC1040PG32D
! V801 09D1090401 CRT W/O DY A22JQG098X
X101 100C32R803 CRYSTAL DSVT-200 32.768KHz
X601 100CT3R505 CRYSTAL HC-49/C 3.579545MHz
RESISTOR
RC................... CARBON RESISTOR
CAPACITORS
CC................... CERAMIC CAPACITOR
CE................... ALUMI ELECTROLYTIC CAPACITOR
CP................... POLYESTER CAPACITOR
CPP.................. POLYPROPYLENE CAPACITOR
CPL.................. PLASTIC CAPACITOR
CMP................. METAL POLYESTER CAPACITOR
CMPL............... METAL PLASTIC CAPACITOR
CMPP............... METAL POLYPROPYLENE CAPACITOR
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M3I5-06ISPEC NO