Memorex MT1125 service Manual

MT1125

SERVICE MANUAL

COLOR TELEVISION RECEIVER

ORIGINAL

MFR’S VERSION A

Design and specifications are subject to change without notice.

SERVICING NOTICES ON CHECKING

As for the places which need special attentions,
they are indicated with the labels or seals on the
cabinet, chassis and parts. Make sure to keep the
indications and notices in the operation manual.

2. AVOID AN ELECTRIC SHOCK

There is a high voltage part inside. Avoid an
electric shock while the electric current is
flowing.

3. USE THE DESIGNATED PARTS

The parts in this equipment have the specific
characters of incombustibility and withstand
voltage for safety. Therefore, the part which is
replaced should be used the part which has
the same character.
Especially as to the important parts for safety
which is indicated in the circuit diagram or the
table of parts as a mark, the designated
parts must be used.

PUT PARTS AND WIRES IN THE

4.
ORIGINAL POSITION AFTER
ASSEMBLING OR WIRING

There are parts which use the insulation
material such as a tube or tape for safety, or
which are assembled in the condition that
these do not contact with the printed board.
The inside wiring is designed not to get closer
to the pyrogenic parts and high voltage parts.
Therefore, put these parts in the original
positions.

5. TAKE CARE TO DEAL WITH THE
CATHODE-RAY TUBE

In the condition that an explosion-proof cathode­ray tube is set in this equipment, safety is
secured against implosion. However, when
removing it or serving from backward, it is
dangerous to give a shock. Take enough care to
deal with it.

6. AVOID AN X-RAY1. KEEP THE NOTICES

Safety is secured against an X-ray by consider­ing about the cathode-ray tube and the high
voltage peripheral circuit, etc.
Therefore, when repairing the high voltage pe­ripheral circuit, use the designated parts and
make sure not modify the circuit.
Repairing except indicates causes rising of high
voltage, and it emits an X-ray from the cathode­ray tube.

7.PERFORM A SAFETY CHECK AFTER
SERVICING

Confirm that the screws, parts and wiring which
were removed in order to service are put in the
original positions, or whether there are the
portions which are deteriorated around the
serviced places serviced or not. Check the
insulation between the antenna terminal or
external metal and the AC cord plug blades.
And be sure the safety of that.

(INSULATION CHECK PROCEDURE)

1.

Unplug the plug from the AC outlet.

2.

Remove the antenna terminal on TV and turn
on the TV.

3.

Insulation resistance between the cord plug
terminals and the eternal exposure metal
[Note 2] should be more than 1M ohm by
using the 500V insulation resistance meter
[Note 1].

4.

If the insulation resistance is less than 1M
ohm, the inspection repair should be
required.

[Note 1]

If you have not the 500V insulation
resistance meter, use a Tester.

[Note 2]

External exposure metal: Antenna terminal

HOW TO ORDER PARTS

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 be

found at the end of the SERIAL NUMBER.

2. PART NO. and DESCRIPTION
You can find it in your SERVICE MANUAL.

IMPORTANT

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.

A1-1

CONTENTS

SPECIFICATIONS....................................................................................................................................

SERVICING NOTICES ON CHECKING ...................................................................................................

HOW TO ORDER PARTS........................................................................................................................

IMPORTANT ............................................................................................................................................

CONTENTS ..............................................................................................................................................

GENERAL SPECIFICATIONS..................................................................................................................

DISASSEMBLY INSTRUCTIONS

1. REMOVAL OF ANODE CAP.........................................................................................................

2. REMOVAL OF DEFLECTION YOKE ...........................................................................................

SERVICE MODE LIST .............................................................................................................................

CONFIRMATION OF USING HOURS.......................................................................................................

NOTE FOR THE REPLACING OF MEMORY IC .....................................................................................

ELECTRICAL ADJUSTMENTS................................................................................................................

MAJOR COMPONENTS LOCATION GUIDE ..........................................................................................

BLOCK DIAGRAM...................................................................................................................................

PRINTED CIRCUIT BOARDS

MAIN/CRT ......................................................................................................................................

SCHEMATIC DIAGRAMS

MICON/TUNER ..............................................................................................................................

CHROMA ......................................................................................................................................

DEFLECTION/CRT ........................................................................................................................

POWER ..........................................................................................................................................

SOUND AMP ..................................................................................................................................

WAVEFORMS .........................................................................................................................................

MECHANICAL EXPLODED VIEW ...........................................................................................................

MECHANICAL REPLACEMENT PARTS LIST........................................................................................

ELECTRICAL REPLACEMENT PARTS LIST ........................................................................................

COVER
A1-1
A1-1
A1-1
A2-1
A3-1~A3-4

B-1
B-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-3
I-1
J1-1
J2-1, J2-2

A2-1

G E N E R A L S P E C I F I C A T I O N S

G-1.Outline of the Product

25 inch( 626 mmV):Measured d iagonally
Color CRT 100 degree deflection

G-2.Broadcasting Syst em

US System M
G-3.Color System NTSC PAL SECAM or Monochrome signal
G-4.NTSC Playback(PAL 60Hz) Yes No
G-5.NTSC 3.58+4.43/PAL60Hz Yes No
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

VHF (LOW) 2 ch~ 6 c h

(HIGH) 7 ch ~ 13 c h

(CATV) A5 ch~ I ch J c h~ W+29 ch GGG ch~ W+84 c h

UHF 14 ch~ 69 ch

Tuning System

Frequency syn. Voltage syn. Others

G-8.Preset Channel

-- channels

G-9.Intermediate Frequency

Picture(fP) 45.75 MHz MHz MHz

Sound (fS) 41.25 MHz MHz MHz

fP-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 120 V AC 50Hz AC 60Hz
G-13.Power Consumption: 130 W at AC 120 V 60 Hz

W at DC V
Stand by: 8 W at AC 120 V 60 Hz
Per Year: - kWh / Year

G-14.Dimensions(Approx.)

618 mm(W) 504 mm(D) 525 mm(H)

G-15.Weight(Approx.) Net : 27 kg ( 59.9 lbs)

Gross: 29 kg ( 64.3 lbs)

G-16.Cabinet Material

Cabinet Front: PS 94HB DECABROM

AB S 94V2 NON-DECA

94V0

Back Panel: PS 94HB DECABROM

AB S 94V2 NON-DECA

94V0

A 3 - 1

G E N E R A L S P E C I F I C A T I O N S

G-17. Protector: Power Fuse
G-18.Regulation

S afety

UL CSA SAA SI CE SEV
BS NF NEMKO FEMKO DEMKO IEC65
SEMKO NZ HOMOLO SABS CNS SISIR
NOM AS3159 DENTORI UNE GOST NONE

Radiation

FCC DOC FTZ PTT CE SEV
SABA SI NF NZ HOMOLO UNE
CNS CISPR13 DENTORI AS/NZS NONE

X-Radiation

PTB 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 Din Typ e F-Type France Type
Video Input(Front) Phono Jack ( R CA ø8.3) BNC
Video Input(Rear) Phono Jack ( R CA ø8.3) BNC
Video Output(Rear) Phono Jack ( R CA ø8.3) BNC
Audio Input(Front) Phono Jack ( R CA ø8.3)
Audio Input(Rear) Phono Jack ( R CA ø8.3)
Audio Output(Rear) Phono Jack ( R CA ø8.3)
21 Pin DC Jack(Center +) Ear Phone Jack(ø3.5)
Head Phone Jack(ø3.5) AC Outlet Ext Speaker
Diversity S Input(Front) S Input(Rear)

G-24.Indicator

Power Stand B y On Timer NONE

( ) ( ) ( )
G-25.Display

On Screen Display

Menu Clock Set( 12H 24H) System Selec On/Off Timer

Control Level Sound Brightness Contrast

Stereo,Audio Output,Bilingual Picture Menu
Stereo,Audio Output,SAP Mid Night Theater
Stereo,Audio Output GAME
CH/AV Clock Pin Code Hotel Lock
Sleep Timer Sound Mute Channel

Hotel Lock Area Code CH Tuning
Sound 1/2 NICAM Auto Off Picture
Guide CH Se t Audio Language
CATV Pin Code Registration V-Chip

Color Tint(NTSC Only) Sharpness
Tuning Bass Treble
Balance Back Light

A 3 - 2

G-26.OSD Langua g e

Eng Ger Fre Spa Ita Por Jpn

OSD Language Setting

Eng Ger Fre Spa Ita Por Jpn
Not Applicable

G-27.Speaker

1.5 x 2.7 inches Imp. 32 ohm x 2 pcs

Max 2.5 + 2.5 W (Typical)

10% 2.0 + 2.0 W (Typical)
G-28.EXT Speaker

Yes -- W Imp -- ohm

G-29.Carton

Master Carton: Need No Need

Content: ---- Set

Material: ---- / ---- Corrugated Carton

Dimensions: ---- mm(W) ---- mm(D) ---- mm(H)

Description of Origin Yes No

Gift B ox

Material AB Double/Brown Corrugated Carton ( with Photo Label)

Dimensions: 689 mm(W) 577 mm(D) 620 mm(H)

Design: As Per BUYER ' s

Description of Origin: Yes No

Drop Test Natural Dropping At 1 Corner / 3 Edges / 6 Surfaces

Container Stuffing: 204 Sets / 40' container

G E N E R A L S P E C I F I C A T I O N S

AB Double/White Corrugated Carton ( with Photo Label)
AB Double Full Color Carton W/Photo

Height 25cm 31cm 46cm 62cm 80cm

G-30.Accessories

Owner's Manual ( W/Guarantee Card) [ English/French ]
AC Plug Adapter Channel Film
Battery (UM- 4 x 2 ) Remote Control Unit
S afety Tip Toll Free Insert Sheet
Guarantee Card Audio-Video Cord ( R CA )
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

Loop Antenna ( F-Type Din Typ e France Type )

G-31.Other Features

Auto Degauss Auto Search Full OSD
Auto Shut Off CH Allocation Premiere
Canal+ SAP Comb Filter
CATV(181CH) Channel Lock Auto CH Memory
Anti-Theft Just Clock Function Hotel Lock
Rental Game Position Fastext
Unitext TopText Closed Caption
Picture Menu Mid Night Theater V-Chip

One Pole Two Pole ( F-Type Din Type France Type)

A 3 - 3

G E N E R A L S P E C I F I C A T I O N S

G-32.Switch

Front

Power(Tact) Channel Up/Reset Volume Up/Set Up
System Select Channel Down/Enter Volume Down/Set Down
Main Power S W Sub Power Menu:Vol UP + Vol Down

Rear

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 B H : 0.30G B H : 0.30G

BV : -0.15G B V : -0.25G B V : -0.50G

BH : 0.15G B H : 0.15G BH : 0.30G

G-34.Remote Control Unit: RC- 74

Power Source: D.C 3 V Battery UM - 4 x 2

Power Quick View TV/AV
Stand B y Status Bar Select
0 Time Select PAL/SECAM
1 Time S et Volume Up
2 Muting Volume Down
3 CH Skip CH Call
4 CH1/CH2 C H Down
5 Channel CH Up
6 Text/Mix/TV CH Down/Page Down
7 Display Cancel CH Up/Page Up
8 Initial P age + / ­ 9 Store Program
10 R eveal F/T/B
11 Sleep Hold
12 Aft/Skip List
1 Preset Rotate
2 5.5/6.5MHz Browse
0/10 Auto Memory Std/Auto
Tone 1/2 Auto Memory
Info Call Band Select
Mono/Auto Reset Search
TV/Caption/Text Menu Clock/Program
Expand Enter Clock/Set
Red Add Ch Se t
Cyan Delete Set +
Normal Yellow Set ­Color System Random Green
Wide Selecy Tuning Up/Time T ext Nicam/Mono
Auto Wide On/Off Tuning Down/Reset Tone A/ B
Picture Position Navi FM Transmitter
Direct Change/Auto Search Back Light
Picture Menu Mid Night Theater Stereo/Mono

A 3 - 4

DISASSEMBLY INSTRUCTIONS

1. REMOVAL OF ANODE CAP

Read the following NOTED items before starting work.
*

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's
potential voltage.

*

Do not use pliers to loosen or tighten the Anode Cap
terminal, this may cause the spring to be damaged.

REMOVAL

1. 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 the
Screwdriver.
A cracking noise will be heard as the voltage is discharged.

GND on the CRT

3. After one side is removed, pull in the opposite direction to
remove the other.

NOTE

Take care not to damage the Rubber Cap.

INSTALLATION

1. Clean the spot where the cap was located with a small
amount of alcohol. (Refer to Fig. 1-3.)

Location of Anode Cap

Screwdriver

Alligator Clip

GND on the CRT

Flip up the sides of the Rubber Cap in the direction of the

2.
arrow and remove one side of the support.

(Refer to Fig. 1-2.)

Rubber Cap

Support

CRT

Fig. 1-1

Fig. 1-3

NOTE

Confirm that there is no dirt, dust, etc. at the spot where
the cap was located.

2.3.Arrange the wire of the Anode Cap and make sure the
wire is not twisted.
Turn over the Rubber Cap. (Refer to Fig. 1-4.)

Fig. 1-4

CRT

Support

Fig. 1-2

B-1

DISASSEMBLY INSTRUCTIONS

4. Insert one end of the Anode Support into the anode button,
then the other as shown in Fig. 1-5.

Support

CRT

5.6.Confirm that the Support is securely connected.
Put on the Rubber Cap without moving any parts.

2. REMOVAL OF DEFLECTION YOKE

(Refer to Fig. 2-1)

1.

Loosen the screw 1.

2.

Remove the Convergence • Purity Magnet in the
direction of arrow (A).

3.

Loosen the screw 2.

4.

Remove the 3 Wedges.

5.

Remove the Deflection Yoke in the direction of arrow
(B).

Fig. 1-5

2

Wedge

Wedge

INSTALLATION

Install new Deflection Yoke in reverse steps of REMOVAL.

NOTE

After adjusting the purity and the convergence, fix the
screw 2 and lock the wedges.

(B)

Deflection Yoke

1

(A)

Convergence •
Purity Magnet

Fig. 2-1

B-2

SERVICE MODE LIST

This unit provided with the following SERVICE MODES so you can repair, examine and adjust easily.

Set Key Remocon Key Operations

VOL. (-) MIN

0

Releasing of V-CHIP PASSWORD.

VOL. (-) MIN 1

VOL. (-) MIN 6

VOL. (-) MIN 8

VOL. (-) MIN

9

Initialization of the factory.
NOTE: Do not use this for the normal servicing.

POWER ON total hours is displayed on the screen.
Refer to the "CONFIRMATION OF USING HOURS".

Can be checked of the INITIAL DATA of MEMORY IC.
Refer to the "NOTE FOR THE REPLACING OF MEMORY IC".

Writing of EEPROM initial data.
NOTE: Do not use this for the normal servicing.

Display of the Adjustment MENU on the screen.
Refer to the "ELECTRICAL ADJUSTMENT" (On-Screen Display Adjustment).

CONFIRMATION OF USING HOURS

POWER ON total hours can be checked on the screen. Total hours are displayed in 16 system of notation.

1.

Set the VOLUME to minimum.

2.

Press both VOL. DOWN button on the set and the Channel
button (6) on the remote control for more than 2 seconds.

3.

After the confirmation of using hours, turn off the power.

ADDRESS DATA

INIT 00 83
CRT ON

0010

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)

NOTE FOR THE REPLACING OF MEMORY IC

If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to
ensure correct data settings while making reference to TABLE 1.

NOTE: No need the setting for after INI 09.

ADDRESS

DATA

1.

Enter DATA SET mode by setting VOLUME to minimum.

2.

Press both VOL. DOWN button on the set and the Channel button (6) on the remote control for more than 2 seconds.

3.

ADDRESS and DATA should appear as FIG 1.

4.

ADDRESS is now selected and should "blink". Using the SET + or - keys on the remote, step through the ADDRESS until
required ADDRESS to be changed is reached.

5.

Press ENTER to select DATA. When DATA is selected, it will "blink".

6.

Again, step through the DATA using SET + or - until required DATA value has been selected.

7.

Pressing ENTER will take you back to ADDRESS for further selection if necessary.

8.

Repeat steps 4 to 7 until all data has been checked.

9.

When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input.

The unit will now have the correct DATA for the new MEMORY IC.

INI00INI01INI02INI03INI04INI05INI06INI07INI08INI

09

88 6C 80 00 00 00 00 98 07 04

Table 1

C-1

ELECTRICAL ADJUSTMENTS

1. BEFORE MAKING ELECTRICAL

ADJUSTMENTS

Read and perform these adjustments when repairing the
circuits or replacing electrical parts or PCB assemblies.

CAUTION

•

Use an isolation transformer when performing any
service on this chassis.

•

Before removing the anode cap, discharge electricity
because it contains high voltage.

•

When removing a PCB or related component, after
unfastening or changing a wire, be sure to put the wire
back in its original position.
Inferior silicon grease can damage IC's and transistors.

•

When replacing IC's and transistors, use only specified
silicon grease (YG6260M).
Remove all old silicon before applying new silicon.

1-1:Prepare the following measurement tools for

electrical adjustments.

1. Synchro Scope

2. Digital Voltmeter

2. BASIC ADJUSTMENTS

On-Screen Display Adjustment

In the condition of NO indication on the screen.
Press both VOL. DOWN button on the set and the
Channel button (9) on the remote control for more than
2 seconds to appear the adjustment mode on the
screen as shown in Fig. 2-1.

NOTE

Use the Channel buttons (1-8) on the remote control to
select the options shown in Fig. 2-1.
Press the Channel button (0) on the remote control to
end the adjustments.

1. H/V

2. AKB

3. COLOR TEMP

4. PICTURE

5. OTHERS

6. TEST PATTERN

7. STEREO/SAP

8. (VOL TEST) 0. END

2-1: RF AGC DELAY

1.

Receive an 80dB monoscope pattern.

2.

Connect the digital voltmeter between the pin 2 of
CP101 and the pin 6 (GND) of CP101.

3.

Activate the adjustment mode display of Fig. 2-1 and
press the channel button (5) on the remote control.
The Fig. 2-2 appears on the display.

4.

Press the channel button (1) on the remote control.

5.

Press the VOL. UP/DOWN button on the remote control
until the digital voltmeter is 2.0 ± 0.05V.

Fig. 2-1

1. RF AGC DELAY

2. VIDEO LEVEL

3. FM LEVEL

4. OSD H

5. CUT OFF

6. X-RAY

7.

8. 0. RETURN

2-2: CUT OFF

1.

Using the remote control, set the brightness and
contrast to normal position.

2.

Activate the adjustment mode display of Fig. 2-1 and
press the channel button (5) on the remote control.
The Fig. 2-2 appears on the display.

3.

Press the channel button (5) on the remote control.

4.

Adjust the Screen Volume until a dim raster is obtained.

2-3: WHITE BALANCE
NOTE:

Adjust after performing adjustments in section 2-2.

1.

Receive the color bar pattern.

2.

Activate the adjustment mode display of Fig. 2-1 and
press the channel button (2) on the remote control.
The Fig. 2-3 appears on the display.

3.

Adjust the adjustment mode display of Fig. 2-3 until the
white color is looked like a white.

1. AKB AUTO

2. R. BIAS

3. G. BIAS

4. B. BIAS

5. R. DRIVE

6. G. DRIVE

7. B. DRIVE

8. AGC AUTO 0. RETURN

2-4: SUB BRIGHTNESS

1.

Receive the monoscope pattern.

2.

Using the remote control, set the brightness and
contrast to normal position.

3.

Activate the adjustment mode display of Fig. 2-1 and
press the channel button (4) on the remote control.
The Fig. 2-4 appears on the display.

4.

Press the channel button (1) on the remote control.

5.

Press the VOL. UP/DOWN button on the remote control
until the white 10% is starting to be visible.

1. BRIGHT

2. CONTRAST

3. COLOR

4. TINT

5. SHARPNESS

6. OSD CONT

7.

8. 0. RETURN

Fig. 2-2

Fig. 2-3

Fig. 2-4

D1-1

ELECTRICAL ADJUSTMENTS

2-5: SUB TINT/SUB COLOR

1.

Receive the color bar pattern.

2.

Connect the synchro scope to pin 1 of CP101 and the
pin 6 (GND) of CP101.

3.

Activate the adjustment mode display of Fig. 2-1 and
press the channel button (4) on the remote control.
The Fig. 2-4 appears on the display.

4.

Press the channel button (4) on the remote control.

5.

Press the VOL. UP/DOWN button on the remote control
until the waveform becomes as shown in Fig. 2-5.

6.

Press the CH DOWN button once to set to "COLOR"
mode.

7.

Adjust the LEVEL "A" section of Blue to the LEVEL "D"
section of White by pressing the VOL. UP/DOWN button
on the remote control. (Refer to Fig. 2-6)

8.

If the LEVEL "A" section through "C" section are not the
same compared with "D" section, adjust the LEVEL again.

Fig. 2-5

2-8: VERTICAL SIZE

1.

Receive the crosshatch pattern.

2.

Using the remote control, set the brightness and
contrast to normal position.

3.

Activate the adjustment mode display of Fig. 2-1 and
press the channel button (1) on the remote control.
The Fig. 2-7 appears on the display.

4.

Press the channel button (3) on the remote control.

5.

Press the VOL. UP/DOWN button on the remote control
until the center of crosshatch is square.

1. H. PHASE

2. H. BLK

3. V. SIZE

4. V. POSI

5. V. LIN

6. V. SC

7. V. COMP

8. (H FREQ) 0. RETURN

2-9: HORIZONTAL PHASE

1.

Receive the color bar pattern.

2.

Using the remote control, set the brightness and
contrast to normal position.

3.

Activate the adjustment mode display of Fig. 2-1 and
press the channel button (1) on the remote control.
The Fig. 2-7 appears on the display.

4.

Press the channel button (1) on the remote control.

5.

Press the VOL. UP/DOWN button on the remote control
until the SHIFT quantity of the OVER SCAN on right
and left becomes minimum.

Fig. 2-7

"D" "C" "B" "A"

2-6: FOCUS

1.2.Receive an 80dB monoscope pattern.

Adjust the Focus Volume until picture is distinct.

2-7: VERTICAL POSITION

1.

Receive the color bar pattern.

2.

Using the remote control, set the brightness and
contrast to normal position.

3.

Adjust the VR401 until the horizontal line of the color
bar comes to approximate center of the CRT.

Fig. 2-6

2-10: OSD HORIZONTAL

1.

Using the remote control, set the brightness and
contrast to normal position.

2.

Activate the adjustment mode display of Fig. 2-1 and
press the channel button (5) on the remote control.
The Fig. 2-2 appears on the display.

3.

Press the channel button (4) on the remote control.

4.

Press the VOL. UP/DOWN button on the remote control
until the difference of A and B becomes minimum.

[ TV ]

OSD H

A

B

Fig. 2-8

D1-2

ELECTRICAL ADJUSTMENTS

2-11: VCO FREERUN

1.

Receive an 80dB monoscope pattern.

2.

Connect the digital voltmeter between the TP201 and
the Ground.

3.

Adjust the L205 until the digital voltmeter is 3.1 ± 0.05V.

2-12: SEPARATION 1, 2

1.

Receive the stereo broadcasting signal.

2.

Connect the AC voltmeter to CP351 through stereo filter
(L=400Hz, R=2KHz).

3.

Activate the adjustment mode display of Fig. 2-1 and
press the channel button (7) on the remote control.
The Fig. 2-9 appears on the display.

4.

Press the channel button (2) on the remote control.

5.

Press the VOL. UP/DOWN button on the remote control
until the output of L-CH and R-CH become minimum.

6.

Press the CH UP button once to set to "SEPARATION
2" mode.

7.

Press the VOL. UP/DOWN button on the remote control
until the output of L-CH and R-CH become minimum.

1. LEVEL ADJ

2. SEPARATION 1

3. SEPARATION 2

4.

5.

6.

7.

8. 0. RETURN
Fig. 2-9

D1-3

ELECTRICAL ADJUSTMENTS

3.

PURITY AND CONVERGENCE
ADJUSTMENTS

NOTE

Turn the unit on and let it warm up for at least 30

1.
minutes before performing the following adjustments.
Place the CRT surface facing east or west to reduce the

2.
terrestrial magnetism.
Turn ON the unit and demagnetize with a Degauss Coil.

3.

3-1: STATIC CONVERGENCE (ROUGH ADJUSTMENT)

Tighten the screw for the magnet. Refer to the adjusted

1.
CRT 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 bar

2.
generator.
Slide the deflection yoke until it touches the funnel

3.
side of the CRT.
Adjust center of screen to green, with red and blue on the

4.
sides, using the pair of purity magnets.
Switch the color bar generator from the green raster

5.
pattern to the crosshatch pattern.
Combine red and blue of the 3 color crosshatch pattern

6.
on the center of the screen by adjusting the pair of
4 pole magnets.
Combine red/blue (magenta) and green by adjusting the

7.
pair of 6 pole magnets.
Adjust the crosshatch pattern to change to white

8.
by repeating steps 6 and 7.

3-2: PURITY
NOTE

Adjust after performing adjustments in section 3-1.

1.

Receive the green raster pattern from color bar
generator.

2.

Adjust the pair of purity magnets to center the
color on the screen.
Adjust the pair of purity magnets so the color at the
ends are equally wide.

3.

Move the deflection yoke backward (to neck side)
slowly, and stop it at the position when the whole
screen is green.

4.

Confirm red and blue colors.

5.

Adjust the slant of the deflection yoke while watching the
screen, then tighten the fixing screw.

DEFLECTION YOKE
DEFLECTION YOKE SCREW
MAGNET SCREW

3-3: STATIC CONVERGENCE
NOTE

Adjust after performing adjustments in section 3-2.

1.

Receive the crosshatch pattern from the color bar
generator.

2.

Combine red and blue of the 3 color crosshatch pattern
on the center of the screen by adjusting the pair of
4 pole magnets.

3.

Combine red/blue (magenta) and green by adjusting the
pair of 6 pole magnets.

3-4: DYNAMIC CONVERGENCE
NOTE

Adjust after performing adjustments in section 3-3.

1.2.Adjust the differences around the screen by moving
the deflection yoke upward/downward and right/left.

(Refer to Fig. 3-2-a)

Insert three wedges between the deflection yoke and
CRT funnel to fix the deflection yoke.

(Refer to Fig. 3-2-b)

R G B

R
G
B

UPWARD/DOWNWARD SLANT RIGHT/LEFT SLANT

WEDGE

WEDGE POSITION

R
G
B

Fig. 3-2-a

WEDGE

WEDGE

Fig. 3-2-b

R G B

Fig. 3-1

PURITY MAGNETS
6 POLE MAGNETS

4 POLE MAGNETS

D2-1

MAJOR COMPONENTS LOCATION GUIDE

TU001

L205

CP101

TP201

CP351

MAIN

VR401

FB401

FOCUS VOLUME
SCREEN VOLUME

D3-1

+5V

Q105

RESET SW

CH. DOWN

VOL. DOWN

POWER

CH. UP

VOL. UP

+5V

RESET
IC104 PST600C

1

3

Q403

X-RAY

TEST SW

Q104

POWER SW

Q103

X-RAY SW

MICON
IC101 OEC3041A

34

TV MUTE
KEY110

KEY2

11

REMOCON

POWER ON40

-RES13

X-RAY

3

XT1

XT2

19R
20G
21B
15CVIN

32

17-VS

18-HS

BLOCK DIAGRAM

IC351 AN5277

7

SPEAKER

9

TU001

AGCIF

11 1

CF201

SAW FILTER

OS101

1

+5V

5

6

X101

32.768KHz
Q101

V-BUFFER

Q102

H-BUFFER

2
3

CHROMA
IC201 LA76814M-MPB

IF/RF AGC

77

DRIVE

78

VIF

AMP

79
12

13
14
49

VIDEO

SW

33

V-OUT
IC401 LA7841

VER C/D

V. SYNC

1st

AFC

H. SYNC

SEP.

AUDIO

SW
FM

DET

VIDEO

DET

RGB OUTSW

SEP.

DC

VOL

AMF

VIDEO

AMP

2nd

AFCHOUT

LIM

73

69
67
56

17
18
19

26

16
75

30
54

47

X601

3.579545MHz

SOUND

8

Q604, Q605

VIDEO

BUFFER

Q402

Q401

12

2
5

Q602

BUFFER

H. DRIVE

H. OUTPUT

Q801

RED OUT

Q803

GREEN OUT

Q802

BLUE OUT

9V REG
IC601
KIA78L09BP

1

2

SOUND_R

SPEAKER

SOUND_L

TONE CONTROL

IC705 M62420SP

TONE

14

AMP2
TONE

7

AMP1

MTS DECORDER

IC701 AN5828NS

14

2

19

21

22

IC501
STR30110

POWER REG.

3

D501-D504

RECTIFIER

DEGAUSS COIL

L502

25

13

F501

AC IN

L501

+8V
+5V

IC402
KIA7805PI

5V REG.

7245

31

PUMP UP

+

­AMP

3

V.POSI

VR401

FB401

1

FBT

9

10

F
S

HV

DY

11

Heater

10

68

RGB

F

7

CRT

E-1

E-2

PRINTED CIRCUIT BOARDS

MAIN/CRT (INSERTED PARTS)

SOLDER SIDE

TU001

L201

W070

D603

W051

C715

C208

C203

C626

TP701

C719

L701

R601

R602

R648

C636

R643

R627

W061

IC601

C740

C722

C713

W054

L202

CF201_1

CC005

C201

C204

R625
R626
R604

W060

W059

C123

OS101

C714

C708

C211

C213

R120

D610

C762

W056

C635

C614

C004

C709

C651

D606

Q602

C002

C775

C716

C215

C778

C725

C202

C616

W823

C770

D609

C620

C214

C609

W058

C771

C757

C720

C608

C637

C761

C777

C217

R753

C776

C730

W062

C644

C643

R001
R002

D001

C765

TP702

C652

Q604

W057

C618

C619

CP101

C001

C764

C767

C731

L205

C769

C727

C742

W055

L601

W819

C782

C780

R705

C737

C649

C611

C617

L704

IC705

W050

W022

W052

C781

C748
C743

C653

TP201

C646

D607

C735

C739

C615

R609

W817

W049

W836

C738

C623

X601

D611

W029

C749

R701

R702

C624

R660

C605

W045

R607

D602

W842

W067

Q605

R605

R614

W023

C736

W041

D605

C426

C622

C627

W033

C625

W805

IC402

C628

R615

D409

S802Y

R114

S802X

R649

R611

W044

W028

C519

R431

R125

W043

W024

W809

W047

IC199

W026

W030

W046

W025

C425

W035

W038

CP802A

R421

R509

R507
R503

R508

C355

W039

W063

C358

W811

Q105

C131

Q101

Q102

C105

R445

W032

CP351

W048

SW101

C434

C414

C429

C353

W031

C111

C107

TP501

IC501

HS501

R417

C356

IC104

R515

R414_1

D403

C415

W034

W040

C121

C101

IC401

R418

D101

Q104

C134
R130

C448

W008

D402

X101

R132

D401

W010

R433

R416

C352_1

IC103

R110

C102

SW102

R409

Q403

R506

C357

C422

C351_1

W015

R145

W007

IC351

C120

R133

C430

R141

W011

C417

W066

D103

C103

Q103

R136

R424

C136

W012

HS351

R644

W014

W013

W042

R426

R401

W009

W831

R411

R405

R408

C418
R407_1

W065

R131

SW103

VR401

R413

W818

R447

CC006

CC002

CP803A

W068

W069

C427

D127

CP801_1

C405

R425

W018

W016

D411

W017

C433

R415

CP401_1

Q402

R432

W019

R443_2

SW104

HS401

C440

R449

R448

J801

W053

C404

C412_1

C435

W807

C439

W006

C446

W806

R422

R429_1

C507

C132

CP803B

C420

C403

T401_1

R446

R177

D410

D407

C801

C802_1

D408

D404

D406

D126

W005

D125

CP806

C416

C133

R816

W802

C506_1

W821

CP802B

Q803

TP023

W838

SW105

L406

RY101

S001

C806_1

R807

TP024

R806

R428

W004

C437

D503

CC004

C805_1

R814

Q802

W857

W001

R811

R805

FB401

C444

D502

C804_1

R804

C503

Q801

R815

R803

R427

D504

W002

R809

C807

TP022

D501

L501

R813

R802

C443

FH502

R502

CP502

F501

C504

TH501

C501

W003

Q401

IMPORTANT:

(IRRESPECTIVE OF POLARITY OF MAINS PLUG)

MAINS ISOLATING TRANSFORMER, CHASSIS IS LIVE.

FOR SERVICE WORK ALWAYS USE

IMPORTANT:

LE TRANSFORMATEUR ISOLANT D' ALIMENTATION,

LE CHASSIS EST SOUS TENSION (QUELLE QUE SOIT LA

POLARITE DE LA PRISE D' ALIMENTATION).

R501_2

CP501

FH501

POUR TOUTE REPARATION UTILISEZ TOUJOURS

F-1

F-2

PRINTED CIRCUIT BOARDS

MAIN/CRT (CHIP MOUNTED PARTS)

SOLDER SIDE

R101

R151

R139

R134

R112

R113

R115

R108

R138

C110

R152

C109

R354

R137

1

R109

C108

R111

R353

R155

IC101

R613

R612

R608

R632
C612

25

R203

IC201

R666

R636

64

R606

C218

R208

R638

C207C206

R653

R128

R127

R142

37

25

13

R118

R119

R146

R144

R357

R352

R116

R121

C129

R122

R123

R117

R105

C130

R148

R149

R150

R106

R624

R622

R663

R662

R664

R623

C645

C647
R655

C648

41

R665

R618C610

C216

R656

C654

R637

C632

R647

1

R619

C210

R620

R646

R651

R124

R206

R204

R209

R645

R210

R652

R661

R202

C224

R201

R215

R217

R404

R406

R420

R419

R403

R704

R757

R731

R755

R729

R703

R756

C701

C702

IC701

R212

R744

R745

R751

R752

R723

R213

R743

R218

R211

R007

R006

F-3

F-4

ABC D E F GH

8

TM101

R25-1088

ATC001

NXC0032-010010

7

6

5

4

3

2

SKHVBED010

SW101
CH UP

SKHVBED010

25"

SW102

CH DOWN

SKHVBED010

SW103
VOL UP

SKHVBED010

25"

SW104

VOL DOWN

SKHVBED010

25"

SW105
POWER

RESET SW.

2SC1815Y

Q105

R101

1K

R155

C103

0.1 TF

MICON
IC101

1.8K

R152

D103

R112

RESET

2.2K

GND

D101

1SS133

MTZJ5.6B

V.OUT

C105

10006.3V YK

R110

C121

C109

15P CH

C110

18P CH

X101

32.768KHz

10K

0.150V KA

1K

R151

560

R131

560

2.2K

R113

IC104 PST600C

10K

R108

VCC

123

5.0 0 5.0

5.0

0

0

R125

4.750V KA

C120

1K

OEC3041A

0 0 0 0 0 5.0 4.600 0 0

0

1101112

NC

NC

0

NC

NC

0

3

X-RAY

0

VSS

1.2
56789

R115

390K

2.1

5.0

2.4

5.0

5.0

NC

C107

XT1

XT2

VDD

0

NC

ATF

KEY1

KEY2

0

NC

C102

0.033 M

1

C134

150V KA

NC NC NC NC

NCNCNC

FILTER

CVIN

-RES

13 14 15 16 17 18 19220 21 22 23 24

2.85.0 3.1 5.0 4.30 0000 00

C111

2.250V KA
R114

R109 1M R111 330

MICON/TUNER SCHEMATIC DIAGRAM

1

0

0

68K

4.7K

1016V KA

6.7

0.8

0

0

R148

Vout

2

B+

3

GND

X-RAY SW
Q103
2SC1815Y

POWER SW
Q104
2SC2001_L

R105

2.2K

R106

2.2K

10K

R149

R136

12K

10K

R133

47 1/4W

C123

R134

1K

1K

R141

10K

R145

NC

NC

NC

NC

POWER

IIC BUS OFF

NC

2

150V KA

220

C108

560P W

R

G

-VS

-HS

B

R132 10K

NCNC

AKB DRIVE

BL

NC

R130 10K

0

3738394404142434445464748

AV2

B.B.H

EXT MUTE

AV1

TV MUTE

NC

REMOCON

SD

NC

NC

NC

NC

SCL

SDA

NC

NC

R121 4.7K

R123 4.7K

R137

4.7K

R138

NC
0

R128

NC
0

0

0

R127 47K

5.0

5.0

NC

30 31 32 33 34 35 36

0

NC
0

NC
0

C129

NC
0

5.0

25 26 27 28 29

5.0

10K

R142

10K

120P SL

R120 4.7K

R122 4.7K

C130

R139

10K

120P SL

3

4

R124

OS101

PIC-28143SY-2

10K

R150

TU001 ENV56D67G3

BTL

IF
11

14 15

0

D001 HZ30-3L

1K

R146

V-BUFFER

Q101

2SC1815Y

5.0

00

0

C131

33K

R117

4.3

R144

2.2K

0.0022 M

0

R116

0

10

NC

C001 0.022 M

H-BUFFER
Q102

2SC1815Y

8

9

0

NC

30.0

R001 68K 1/2W

1K

R002 68K 1/2W

R119

R118

5.0

W823

BPL
7

8.8

27K

2.7K

V.S
6

NC

C002 1006.3V YK

270

R006

5.0 5.0

1.5

270

ADRES
3

NC

0

2

6.9

MODE

E1

AGC
1

NC

2.0

C101

0.01 Y

5.0

VCC

E0

1234

0000

SCL

SDA

4

5

4.8

4.8

R007

5678

SCL

SDA

E2

VSS

12 13

MEMORY

2.250V KA

C004

5.0 0 12.5

IC199

M24C01-BN6

5V REG.

IC103KIA78L05BP

GNDOUT IN

123

C136

8

7

6

0.022 M
FROM/TO SOUND

AUDIO_MUTE

I2C_SCL

I2C_SDA

FROM/TO POWER

AT+12V

+B

POWER

GND

FROM/TO DEFLECTION/CRT

P.CON+5V

V_SYNC

H_SYNC

X-RAY_TEST

X_RAY

FROM/TO CHROMA

AGC

IF

I2C_OFF

I2C_SCL

I2C_SDA

OSD_BLANKING

OSD_BLUE

OSD_GREEN

OSD_RED

VIDEO

AFT_IN

5

4

3

2

1

G-1

TUNER VIDEO SIGNAL

PCB010
TM9425

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

THE DC VOLTAGE AT EACH PART WAS MEASURED

NOTE:

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARESINCE THESE PARTS MARKED BYCAUTION:

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

ABC D E F GH

R.SIGNAL
G.SIGNAL
B.SIGNAL
DEFLECTION SIGNAL

1

G-2

ABC D E F GH

CHROMA SCHEMATIC DIAGRAM

8

8

1K

R656

5.0

VIDEO BUFFER

2SA1015Y

6

7

C218

0.001 Y
C217

R204

R208

220

0.4750V KA

7

R203

Y

C206

0.001

1K

47P

C207

C210

47P SL

C211

1K

150V KA

6

TO SOUND

P.CON+9V

5

TU_AUDIO_OUT

5

4

R213

10K

R212

R217

6.8K

R218

2.7K

CF201_1 SAF45MFX220ZR

12345

5.6K

R215

L202

5.6K

0.22uH
R211

68

R210

47K

OUTOUTGININ

C208

SAW FILTER

R206 2.2K

C224

5P CH

C213 0.022 M

Y

0.01

6

SL

VCO

L205

3602038

1

2

34

3.0
6566676869

2.2

NC

2.0

2.5

3.0

0

70717273747576777879

0

0

2.8

NC

0

2.4

0

1.5

0

2.9

0

C214 0.01 Y

CHR0MA

LA76814M-MPB

3P SL

C216

NC

TP201

NC

0

0 0 4.1 4.1 000003.3

NC NC NC NC

50

51

52

53

54

NC

NC

NC

1

NC

2

3

4

5

6

7

NC
1 101112131415161718192 20 21 22 23 24

IC201

CC005

TP-1S-05

RF AGC

NC

NC NC NC NC NC NC NC

3

4

00 00 0 0000 0000

3

FROM/TO MICON/TUNER

VIDEO

IF ABCL

AGC X_RAY

AFT_IN H_SYNC

I2C_SDA H_OUT

I2C_SCL V_OUT

OSD_RED +12V

OSD_GREEN CLAMP

2

OSD_BLUE

OSD_BLANKING B.OUT

I2C_OFF R.OUT

W819

0.3

Q604

0

8

C215

49 48 47 46 45 44 43 42 41 40 39 38 37 36

A2C
PLL

VIDEO

TRAP

AMP

SPLL

BPF BPF

SW

DC
VOL

IF AGC

C201

0.01 B
C202

6.3V
470

YK

10uH

L201

L601 15uH

R665 1K

150V KA

0.30

0 5.0

VIDEO

DET

LIM
AMP

FM
DET

VIF

AFT

1098

7

8809

150V KA

C204

7.5K

R209

R202

100K
R201

R601 1K

100K

C203

0.1 M

BUS

R655 3.3K

C620

C654

C648 33P SL

C647 12P CH

C652

C649

0.01 Y

9

R660

560

2.250V KA

R618 1M

2.2

VIDEO

SW

TRAP

DELAY

LINE

PEAKING

CORING

BLACK

STRETCH

DC

RES

ABL

13

1211

R602 1K

R661 56K

R648 2.7K

100P SL

0.3

D609

1SS133

R651

R620 270

10

C646

2.42.2

CLMPCLMP

OSD

FIX GAIN

CLAMP

0.2250V KA

C635

R645 4.7K

6.3V

VIDEO

0

BUFFER

Q605

KA

2SA1015Y

5.0

100

R664

470

R652

47K

1016V

C653

C651

KANP

270

R619

100

R662

150V KA

V/C GND

NC

BPF

SW

ACC

DEMO

COLOR
CLAMP

CONTRAST RGB

BRIGHT

91K 1/4W

R646 4.7K

R647 4.7K

C624

1K

R663

C632 27P SL

R627

476.3V KA

R666 10K

3.350V

C625

820

APC1

SYNC

SEP

MATRIX

OSD

SW

DRIVE/CUT-OFF

R604

+-2%

C622

KA

1006.3V KA

C643

0.01 Y

X601

0.01 Y

C605

15P CH

C645

1016V KA

VC0

TINT

HOR
VCO

1/256

AFC1

2.62.6

R625

100 1/4W

100 1/4W

15

10006.3V YK

C623

24K

R623

3.579545MHz

0.4750V KA

C627

C628 0.047 M

1K

R622

C610 100P SL

11

1.73.30.32.72.6

CW
KIL X-RAY

FILTER

ADJ

FBP

HOR

AFC2

C/D

PHASE

SHIFTER

HOR
OUT

VER

HOR
VOC

SEP

VER

VER

RAMP

C/D

AKB

2120191817161514

04.8 2.5 2.4 0 4.6 3.9 7.8 2.6

C608

R626

100 1/4W

NP

4.750V

C636

16

17

R624

4716V YK

24K

0

41424344454647484955051525354555657585966061626364

C609

NCNC NC

0.01 Y

NC

CLK

REF

NC

H_GND

0

35

40

0

34

R606

0

33

2.1

32

R612

0

31

0

30

R607

1.7

29

4.7K +-1%

1.1

28

0

0

0.4

27

30 31 32 33 34 35 36 37 38 39

26

2.7

25

5.0

C611

2.7

24

0.47 TF

2.3

23

22

2.5

25 26 27 28 29

10K

1.3K

0.01

C614

C615

2.7K 1/4W

R608

M

3.9K

KA

16V

22

R605

R609

100 1/4W

C618

10V

C616 0.22 TF

C612 100P A

D603

11E1N

R613

YK

1000

1K

C617

HOR GND

W817

D605

150V KA

C619

HZ6B2L

0.01 Y

D602

1SS133

R611

22K 1/4W

C637

0.4750V KA

R632

2.2K

BUFFER

2SA1015Y

Q602

12

D611

D607

13

1S2472

R615

R614

14

R653

680

9.0 12.9

1.8K 3W

1016V KA

C626

0

123

GND INOUT

9V REG.

IC601 KIA78L09BP

1.8K 3W

R643

51 1/2W

R638

2.7K

D606

1SS133

2.7K

R636

2.0

D610

1SS133

0

1016V

0

R637

KA

1K

C644

RD9.1EB1

W805

R644

331/2W

R649

1.8K 3W

FROM POWER

AT+12V

+B

FROM/TO DEFLECTION/CRT

P.CON+5V

G.OUT

7

6

5

4

3

2

1

G-3

TUNER VIDEO SIGNAL
R.SIGNAL
G.SIGNAL

B.SIGNAL
DEFLECTION SIGNAL

AUDIO SIGNAL
LUMINANCE SIGNAL
COLOR SIGNAL

PCB010
TM9425

1

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

TEST POINT

CP101 W-D2506#01

GND

6

I2C_SCL

I2C_SDA

R.OUT

I2C_OFF

B.OUT

12345

THE DC VOLTAGE AT EACH PART WAS MEASURED

NOTE:

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARESINCE THESE PARTS MARKED BYCAUTION:

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

ABC D E F GH

G-4

ABC D E F GH

8

FROM/TO CHROMA

CLAMP

G.OUT

B.OUT

R.OUT

P.CON+5V

7

6

FROM/TO MICON/TUNER

P.CON+5V

5

V_SYNC

H_SYNC

X-RAY_TEST

X_RAY

FROM/TO CHROMA

4

V_OUT

X_RAY

ABCL

H_OUT

H_SYNC

+12V

3

FROM/TO SOUND

S-GND

P.CON+5V

SOUND+B

2

FROM/TO POWER

+B

GND

+12V

1

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

ABC D E F GH

G-5

R447

1.5K

S802YS802X

R401

100K 1/4W +-1%

D401

HZ27-1L

0.3

200V PP

2W

R443_2

4.7 2W

D402

HZ11B1L

C439

22P500V

H.DRIVE

Q402

2SC2621

C416

0.018

R448

1.5K 2W

KIA7805PI

R404

R405

SL

27.0

0

5V REG.

IC402

2.7K

18K 1/4W +-1%

L406

18uH

19

C440

R446

6.8

1.5K 2W

R414_1

5.00

X-RAY TEST SW.
Q403

DTA144ES

16.19.6

12

1160V VZ

C412_1

3.3K +-1%

D409

1SS133

C425

R409

6.2K +-1%

H.OUTPUT

Q401

2SD2335(LS)

R427

100 1/4W

C404

47010V YK

47035V YK

4.750V MHE

R431

C426

130.0

D406

AU02A

18

GNDIN OUT

123

8.6

4.7K

R406

16.0

R408

18K +-1%

R424

12K +-1%

B

470P500V

T401_1

5013001

345

1/2W

4.7K

R428

1/2W

R449

NOTE:

20

C446

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.

IC401 LA7841V-OUT

THERMAL
PROTECTION

-

AMP

C429_1

0.0022

W831

ECWH

0.011.6KV

C444

D408

AU02A

C403 0.001

500V

C405

+

M

500V

PB

220P

2KV

C415

22P

HS401
763WAA0119

W807

B

47016V YK

SL

R417

C437

GND

1234567

0 12.6 25.8 2.6 2.6 25.3 2.2

18K

R403

12K

4706.3V MHE

21

0

0

C443

R422

120K 1/4W

DEFLECTION/CRT SCHEMATIC DIAGRAM

A63AFW36X

CP401_1
TS-80P-04-V1

CD802

122E053701

MG801
29MMSTAR

V801

9

10

R

8

G

6

B

11

DY801
3321 203 0040

K001
8115529

K002
8115529

K003
8115529

CD803

122E044101

PUMP
UP

VCC

MHE

10035V

C414

R418

10K+-1%

11K +-1%

ECWF

0.56250V

R420

22K

560

R419

3.350V MHE

C417

0.68 1W

R407_2

130.0

D410

AU02A

C420

0.0011KV

D404

AU02A

137.0

B

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

C418

0.6

0

0

0

0

0

22

MHE

1000

25V

FB401
3225010F

COL

1

VIDEO

6

B+

2

AFC

9

HEA
TER

10

GND

8

E12

4

E25

3

C448

22

100V YK

0.15

C422

100V

1 1/2W

R416

C427

D407 AU02A

180K

TF

11E1N

1050V MHE

R445

D403

R432

4.7 2W

1/4W

1.5K 1/2W

R429_1

GND

ABL

GND

E8

ARESINCE THESE PARTS MARKED BYCAUTION:

CP802A 51048-0510

GND

CLAMP

G.OUT

B.OUT

R.OUT

23

TF

1K1/2W

TF

0.22

100V

R421

C433

220K 1/4W

R425

180 1/2W

R411

V.POSI

VR401

1K

METAL

R413

R426

C434

D411

AU02A

47035V YK

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

0.068100V

C430

R433

HV

F

S

0

11

0.3

7

0

8

0

5

C435

GND

CLAMP

G.OUT

R.OUT

R415

220

1/2W

1/2W

470

1/2W

470

22100V YK

HEATER

CP803A

51052-0400

PCB010
TM9425

GND

GND

180V

5

4

3

2

1

220 1W

4

3

2

1

4

3

2

1

175

ETANTLES PIECES REPAREES PAR UNATTENTION:

CD801_1

8M82025A

1

2

FOCUS

SCREEN

005P-2100

HEATER

GND

GND

180V

CP806

CP802B 51048-0510

5

GND

4

CLAMP

3

G.OUT

2

B.OUTB.OUT

1

R.OUT

CP801_1
TS-80P-02-V1

1

2

CC002

CC006

W838

1

C802_1 0.0012KV B

HEATER

4

GND

3

GND

2

180V

1

CP803B

51052-0400

PCB110

TC9284

GND

CLAMP

G.OUT

B.OUT

R.OUT

TP022

CAUTION: DIGITAL TRANSISTOR

100.6

R803

W857

RED OUT
Q801
2SC4075-YAC

3.2

2.7

CC004

2W

R802

12K

1/4W

2.7K

C804_1 560P B

R809 200

R813 4.7K

TP023

GREEN OUT

Q803

2SC4075-YAC

3.2

98.4

2.7

25 2624

2W

R807

R806

12K

2.7K 1/4W

W806

R.SIGNAL
G.SIGNAL
B.SIGNAL

DEFLECTION SIGNAL

C806_1 560P B

TP024

8

R816 4.7K

9

7

8

C807

0.022 M

7

C805_1 560P B

BLUE OUT
Q802

2SC4075-YAC

3.2

R814 200

95.4

2.7

R811 200

6

R815 4.7K

5

2W

R805

1/4W

R804

12K

2.7K

C801

330P B

4

3

11

10

6

J801

CVT3275-5102

F

1

5

W802

2

1

G-6

ABC D E F GH

POWER SCHEMATIC DIAGRAM

8

FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,CAUTION:
REPLACE ONLY WITH THE SAME TYPE 6.3A 125V (F501)
FUSE.
POUR UNE PROTECTION CONTINUE LES RISQUESATTENTION:
D’INCEIE N’UTILISER QUE DES FUSIBLE DE MEME
TYPE 6.3A 125V (F501).

CP502
TV-50P-02-A1

123

TH501

PTH451C460BG3R0Q140T

6.3A 125V

6.3A 125V
F501

6.3A125V

FH501

EYF-52BC

SOLID

R501_2

1M1/2W

+-10%

C506_1

FH502

EYF-52BC

680200V MXR

DEGAUSS COIL

2

1

CP501
THL-P03P-B1

L502

8H250009

21

12

AC IN 120V 60HZ

CD501

0R614908

BLACK

WHITE

21

WIDE

BLADE

D501

RM11C

D504

RM11C

6.3A 125V

C503

1KV

C504

1KV

B

0.001
B

0.001

D502

RM11C

D503

RM11C

7

W821

R502

1.2 7W

3

45

L501

9-000074

C501

0.22250V ECQUL

12

6

POWER REG.

IC501 STR30110

MS501
23MICA

12345

0NC137.3 179.6 136.6

5

HS501

763WAA0112

W818

R503

R507

47 1/4W

C519

330K 1/4W

R508

4

FROM/TO DEFLECTION/CRT

+B

GND

+12V

FROM/TO MICON/TUNER

10160V

10K 1/2W

VZ

C507

6.9

TP501

D125

1S2472

R509

18K +-1%

100160V VZ

R506

180 20W

R515

1.5 3W

D127

11E1N

RY101
ALKS321

1234

D126

1.2K 10W

EM1C
C133

0.001

1KV B

C132 100025V YK

R177

8

7

6

5

4

3

2

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

1

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

ABC D E F GH

G-7

POWER

AT+12V

TO CHROMA

AT+12V

GND

+B

3

+B

2

THE DC VOLTAGE AT EACH PART WAS MEASURED

NOTE:

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARESINCE THESE PARTS MARKED BYCAUTION:

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

PCB010
TM9425

1

G-8

ABC D E F GH

SOUND SCHEMATIC DIAGRAM

8

FROM MICON/TUNER

I2C_SDA

I2C_SCL

AUDIO_MUTE

30

8

32

33

RIPPLE
FILTER

763WAE0099

C352_1 10035V MHE

W842

ATT.

L704

22uH

INPUT GND

R352

W836

C358

10K

150V KA

4716V KA

1K

R753

R743 4.7K

C757

C356

C761

R745 4.7K

REF

TONE CONTROL

IC705 M62420SP

R744

1K

4716V KA

C762

ATT. CONT.

47035V

C769

0.018 M

R752

C775

1.8K

0.033 M

C777

C770

2.250V KA

C764

4.2

4.4
110

136K

VR1

REF
REF

VR2

136K

8.9

4.2

C765

0.1 F

MUTE OUTPUT GNDNCNC

MHE

0.47

0.022
TF

M

4.2

4.4

3.4

VR3

6.5K

6.5K

VR4

C776

0.47 TF
C778

0.033 M

3.3

VR5

S3

S5

S1

S2

S6

S4

3.4

3.3

12.420.500

3456789

1.8K
+

-

SIMAMP1

+

-

VOLAMP1
VOLAMP2

+

­SIMAMP2

­+

1.8K

4.2

4.4

C771

2.250V KA

0.022 M
R751

1.8K

C767

0.018 M

VCC STAND-BY

R357

10K

W811

330035V WA

C351_1

C355

VR6

0

4.4

TONE

S7

AMP1

+

-

6.5K

6.5K

­+

TONE

S8

AMP2

0

4.4

C780

35

47035V

MHE

W809

34

100

R755

3.7

I2C BUS

INTERFACE

CONTROL

LOGIC

5.0

4716V KA

R756

100K

100

R757

C702

C701

220P B

3.8

111213141516171819220

5.0

C782

0.022 F

C781

0.001 B

CP351 TID-X04P-Z1BK

SP OUT L+

SP OUT L-

SP OUT R-

SP OUT R+

220P B

1

1

2

2

3

3

4

4

SPEAKER

SPEAKER

SP351

SA04A01DWA

7

6

5

4

3

FROM CHROMA

7

6

5

P.CON+9V

TU_AUDIO_OUT

FROM/TO DEFLECTION/CRT

P.CON+5V

SOUND+B

S-GND

100

100

R702

R701

4.750V KA

4.750V KA

4.750V KA

4.750V KA

C709

C714

C716

C720

NC
2021222324

IIC Decoder

Switch

(L-R)/SAP

Filter
SAPout

C719

4.750V KA

ZAPDAC

L+R Filter L+R Demod

fH.2fH Trap Filter

RMS Det

Wide Band

2.250V KA

C725

4.750V KA

C722

C727

1016V TT

L-R DemodL-R Filter

+-10%

L701

OUT SW

AGC

IC701AN5828NS

Matrix

De-Emph

75us

Cancel
Offset

MTS DECORDER

1 101112

R723

220K

C708

Expand

Cancel

Wide Band

Offset

3456789

2

0 2.3 2.3 2.3 2.2 0.4 5.1 2.4 2.4 0.4 2.3 3.4

4.750V KA

C713

4.750V KA
C715

GND

dbx De-Emph

Vcc

0.1 TF

C730

4.750V KA

100uH

C731

Cancel
Pilot

C736

Filter

Wide Band

Expand

Spectral

0.3350V KA

C735

St.PLL

Filter
Stereo

0.047TF

0.022TF

C738

C737

Det

Pilot

Filter

Filter

Spectral

RMS Det

Spectral

TU_AUDIO_OUT

TP701

0.1 TF

C740

2.63.63.705.05.002.32.32.32.3

VCA

Input

Filter

SAP

Noise

+-10%

3.316V TT

C739

0.1 TF

4.750V KA

13141516171819

Det
SAP

Demod

SAP

Det

Noise

C742

3.7

C743

0.1 TF

31

1.8M

R705

0.1 TF

AUDIO_L

TP702

SOUND_R

SOUND_L

R703

R729

C748

560

2.250V KA

12K

R731

C749

560

2.250V KA

12K

R704

SOUND

IC351 AN5277

4

1 10111223456789

0 0 0 12.4 1.1 0 17.124.6

NC

3

C353

150V KA

R353

10K

HS351

2

1

G-9

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

THE DC VOLTAGE AT EACH PART WAS MEASURED

NOTE:

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

R354

8.2K

MH7

4.750V

C357

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARESINCE THESE PARTS MARKED BYCAUTION:

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

AUDIO SIGNAL

PCB010
TM9425

2

1

ABC D E F GH

G-10

MICON/TUNER

WAVEFORMS

200mV 5ms/div

2

0.5V 20µs/div

200mV 20µs/div

61

0.5V 20µs/div 1V 0.5ms/div

0.5V 20µs/div

7

0.5V 20µs/div

8313

11

20V 20µs/div

12

200mV 20µs/div

200mV 5ms/div

4

CHROMA

5 10

100mV 1ms/div

200mV 20µs/div

9

0.5V 20µs/div

NOTE: The following waveforms were measured at the point of the corresponding

balloon number in the schematic diagram.

H-1

0.5V 5ms/div

14

1V 20µs/div

15

1V 20µs/div

16

WAVEFORMS

200V 20µs/div

21

26

50V 20µs/div

SOUND

1V 20µs/div17

10V 5ms/div22

DEFLECTION/CRT

0.5V 5ms/div

18

20V 20µs/div 50V 20µs/div

19

23

10V 5ms/div

24

27

0.5V 1ms/div

1V 1ms/div

28

200mV 1ms/div

30

20 25

2V 20µs/div 50V 20µs/div

NOTE: The following waveforms were measured at the point of the corresponding

balloon number in the schematic diagram.

H-2

31

200mV 1ms/div

1V 1ms/div

32

1V 1ms/div

33

WAVEFORMS

2V 1ms/div

34

2V 1ms/div

35

H-3

MECHANICAL EXPLODED VIEW

118

118

117

106

119

118

119

114

117

L502

119

105

J801

105

PCB110
(CRT PCB ASS'Y)

201

201

201

102

111

115

201

202

112

201

201

201

ATC001

113

116

V801

118

121

109

110

108

116

203

122

119

203

SP351

202

120

204

202

PCB010
(MAIN PCB ASS'Y)

105

104

204

204

103

TU001

107

101

I-1

MECHANICAL REPLACEMENT PARTS LIST

REF. NO. PART NO. DESCRIPTION

101 A3I002F720 CABINET,FRONT ASS'Y
102 ---- HEAT SINK
103 ---- HEAT SINK
104 ---- METAL SPACER
105 ---- COATING CLIP
106 741WUA0016 SPRING,EARTH
107 701APJ0066 CABINET,FRONT
108 713KPA0109 GUIDE,REMOCON
109 7230006856 SHEET,CAUTION

110 735WPA0426 BUTTON ASS'Y
111 702APA0086 CABINET,BACK
112 7222022470 SHEET,RATING
113 7230006851 FILM,DECORATION
114 7230006873 SHEET,BRAND
115 759WPA0006 HOLDER,ANODE WIRE
116 762WPA0007 HOLDER,CRT WIRE
117 8994201000 HOLDER,CRT WIRE
118 769WSA0009 WASHER CRT T=1
119 8111J50D04 SCREW,TAPPING(A) GW22 5x40

120 ---- HEAT SINK
121 7220001109 SHEET,HWC
122 7240001041 SHEET,CSA WARNING

201 8117540B04 SCREW,TAPPING(B0) TRUSS 4x20
202 8117D30A04 SCREW,TAPPING(B0) WH8 BRAZIER 3x10
203 8110630A04 SCREW,TAP TITE(P) BRAZIER 3x10
204 8109630802 SCREW,TAP TITE(B) BRAZIER 3x8

--- 791AHA0014 LAMIFILM BAG

--- 792AHA0073 PACKAGE,TOP

--- 792AHA0074 PACKAGE,BOTTOM

--- 793ACD0465 GIFT BOX

--- JB5K0100 POLY BAG

--- J3I00201 INSTRUCTION BOOK

J1-1

ELECTRICAL REPLACEMENT PARTS LIST

REF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTION

RESISTORS DIODES

! R177 R5Y2CF122J R,CEMENT 1.2K OHM 10W D610 D1VT001330 DIODE,SILICON 1SS133T-77
! R401 R4X5T4104F R,METAL 100K OHM 1/4W D611 D92T09R1B1 DIODE,ZENER RD9.1EB1 TA11R
! R404 R801R7272J RC 2.7K OHM 1/10W
! R405 R4X5T4183F R,METAL 18K OHM 1/4W IC101 I53F53041A IC OEC3041A
! R406 R801R7472J RC 4.7K OHM 1/10W ! IC103 I1K998L050 IC KIA78L05BP-AT
! R407 R65581R68J R,FUSE 0.68 OHM 1W IC104 I9UJ0T600C IC PST600C
! R408 R4X5T6183F R,METAL 18K OHM 1/6W IC199 A3I002E015 IC M24C01-BN6

R415 R3X201221J R,METAL 220 OHM 1W IC201 I03FE76814 IC LA76814M-MPB
! R416 R0L2U2010J RC 1 OHM 1/2W ! IC351 I0FSP52770 IC AN5277
! R417 R425T6113F R,METAL 11K OHM 1/6W ! IC401 I03SD78410 IC LA7841
! R418 R425T6103F R,METAL 10K OHM 1/6W ! IC402 I1KA978050 IC KIA7805PI
! R429 R6558A4R7J R,FUSE 4.7 OHM 2W ! IC501 I2B4901100 IC STR30110
! R443 R6558A4R7J R,FUSE 4.7 OHM 2W ! IC601 I1KJ98L090 IC KIA78L09BP-AT
! R447 R3X18A152J R,METAL OXIDE 1.5K OHM 2W IC701 I01FF58280 IC AN5828NS
! R448 R3X18A152J R,METAL OXIDE 1.5K OHM 2W IC705 I06DF62420 IC M62420SP
! R449 R3X18A152J R,METAL OXIDE 1.5K OHM 2W
! R501 R21202105K R,SOLID 820K OHM 1/2W Q101 TC5T018154 TRANSISTOR,SILICON 2SC1815Y(TPE2)
! R502 R5Y2CE1R2J R,CEMENT 1.2 OHM 7W Q102 TC5T018154 TRANSISTOR,SILICON 2SC1815Y(TPE2)
! R506 R5Y2CH181J R,CEMENT 180 OHM 20W Q103 TC5T018154 TRANSISTOR,SILICON 2SC1815Y(TPE2)
! R507 R65584470J R,FUSE 47 OHM 1/4W Q104 TCST02001L TRANSISTOR,SILICON 2SC2001(C)-T_L
! R509 R4X5T6183F R,METAL 18K OHM 1/6W Q105 TC5T018154 TRANSISTOR,SILICON 2SC1815Y(TPE2)
! R515 R3X28B1R5J R,METAL 1.5 OHM 3W ! Q401 TDKU023350 TRANSISTOR SILICON 2SD2335(LS)
! R606 R801R7103J RC 10K OHM 1/10W ! Q402 TC3Q026210 TRANSISTOR,SILICON 2SC2621(D,E)-RAC
! R614 R3X28B182J R,METAL OXIDE 1.8K OHM 3W Q403 TPYTD03001 COMPOUND TRANSISTOR DTA144ESTP
! R615 R3X28B182J R,METAL OXIDE 1.8K OHM 3W Q602 TA5T010154 TRANSISTOR,SILICON 2SA1015Y(TPE2)
! R649 R3X28B182J R,METAL OXIDE 1.8K OHM 3W Q604 TA5T010154 TRANSISTOR,SILICON 2SA1015Y(TPE2)
! R803 R3X18A123J R,METAL OXIDE 12K OHM 2W Q605 TA5T010154 TRANSISTOR,SILICON 2SA1015Y(TPE2)
! R805 R3X18A123J R,METAL OXIDE 12K OHM 2W ! Q801 TC3Q040750 TRANSISTOR,SILICON 2SC4075-YAC
! R807 R3X18A123J R,METAL OXIDE 12K OHM 2W ! Q802 TC3Q040750 TRANSISTOR,SILICON 2SC4075-YAC

C132 E02LF3102M CE 1000 UF 25V

C351 E02AF4332M CE 3300 UF 35V L201 021LA6100K COIL 10 UH
! C404 E02LT1471M CE 470 UF 10V L202 021673R22M COIL 0.22 UH
! C405 E02LT2471M CE 470 UF 16V L205 0336020388 COIL,VIDEO IFT 3602038
! C412 E02LT4471M CE 470 UF 35V L406 021U6D180K COIL 18 UH
! C414 E5EZT4101M CE 100 UF 35V ! L501 029K000074 COIL,LINE FILTER 9-000074

C416 P3N1F2183J CPP 0.018 UF 200V ! L502 028H250009 COIL,DEGAUSS 8H250009
! C418 E5EZF3102M CE 1000 UF 25V L601 021LA6150K COIL 15 UH
! C433 E02LT4471M CE 470 UF 35V L701 021673101K COIL 100 UH
! C434 E02LT8220M CE 22 UF 100V L704 021LA6220K COIL 22 UH

C437 P411F3564J CMPP 0.56 UF 250V ECWF T401 045013001J TRANS,HORIZONTAL DRIVE 5013001
! C443 P414F9103H CMPP 0.01 UF 1.6KV ECWH

C444 C01BBP7H2K CC 220 PF 2KV BP ! J801 066C130015 SOCKET,CATHODE RAY TUBE CVT3275-5102
! C446 E53ZTB010M CE 1 UF 160V VZ
! C448 E02LT8220M CE 22 UF 100V SW101 0504201T31 SWITCH,TACT SKHVBED010
! C501 P2122B224M CMP 0.22 UF 250V ECQUL SW102 0504201T31 SWITCH,TACT SKHVBED010
! C506 E52SFC681M CE 680 UF 200V SW103 0504201T31 SWITCH,TACT SKHVBED010
! C507 E53ZFB101M CE 100 UF 160V SW104 0504201T31 SWITCH,TACT SKHVBED010
! C519 E53ZTB100M CE 10 UF 16V VZ SW105 0504201T31 SWITCH,TACT SKHVBED010
! C615 E50HU2220M CE 22 UF 16 V

D001 D94TA30013 DIODE,ZENER HZ30-3L TD

D101 D1VT001330 DIODE,SILICON 1SS133T-77 PCB010 A3I002F01A PCB ASS'Y TM9425A

D103 D97U05R61B DIODE,ZENER MTZJ5.6B T-77 PCB110 A3I002F11A PCB ASS'Y TC9284A

D125 D1VT024720 DIODE,SILICON 1S2472T-77
! D126 D2BT0EM1C0 DIODE,SILICON EM1C V1 ! ATC001 0632400008 ANT UNIT NXC0032-010010

D127 D28T11E1N1 DIODE,SILICON 11E1N-TA1B2 ! CD501 120R614908 CORD,AC 0R614908
! D401 D94TA27011 DIODE,ZENER HZ27-1L TD CD801 068M82025A CORD,CONNECTOR 8M82025A
! D402 D94TA11B11 DIODE,ZENER HZ11B1L TD CD802 122E053701 CORD,JUMPER 122E053701

D403 D28T11E1N1 DIODE,SILICON 11E1N-TA1B2 CD803 122E044101 CORD,JUMPER 122E044101
! D404 D2BTAU02A0 DIODE,SILICON AU02A V0 CF201 1022T45R71 FILTER,SAW SAF45MFX220ZR
! D406 D2BTAU02A0 DIODE,SILICON AU02A V0 CP101 069Q160058 CONNECTOR PCB SIDE W-D2506#01 or
! D407 D2BTAU02A0 DIODE,SILICON AU02A V0 0694260139 CONNECTOR PCB SIDE 173979-6
! D408 D2BTAU02A0 DIODE,SILICON AU02A V0 CP351 069W14T290 CONNECTOR PCB SIDE TID-X04P-Z1BK

D409 D1VT001330 DIODE,SILICON 1SS133T-77 CP401 069W340018 CONNECTOR PCB SIDE TS-80P-04-V1
! D410 D2BTAU02A0 DIODE,SILICON AU02A V0 CP501 0697320039 CORD UX CONNECTOR THL-P03P-B1
! D411 D2BTAU02A0 DIODE,SILICON AU02A V0 CP502 069W420029 CONNECTOR PCB SIDE TV-50P-02-A1
! D501 D2BTRM11C0 DIODE,RECTIFIER RM11C CP801 069W320018 CONNECTOR PCB SIDE TS-80P-02-V1
! D502 D2BTRM11C0 DIODE,RECTIFIER RM11C CP806 069W010010 CONNECTOR PCB SIDE 005P-2100
! D503 D2BTRM11C0 DIODE,RECTIFIER RM11C CP802A 067R005019 WIRE HOLDER 51048-0510
! D504 D2BTRM11C0 DIODE,RECTIFIER RM11C CP802B 067R005019 WIRE HOLDER 51048-0510

D602 D1VT001330 DIODE,SILICON 1SS133T-77 CP803A 067R104019 WIRE HOLDER 51052-0400

D603 D28T11E1N1 DIODE,SILICON 11E1N-TA1B2 CP803B 067R104019 WIRE HOLDER 51052-0400

D605 D94TA6RB12 DIODE,ZENER HZ6B2L TD CUS001 800WF00004 CUSHION-A

D606 D1VT001330 DIODE,SILICON 1SS133T-77 ! DY801 027Q062501 DY 3321 203 00040

D607 D1VT024720 DIODE,SILICON 1S2472T-77 ! F501 081PA6R302 FUSE 23706.3

D609 D1VT001330 DIODE,SILICON 1SS133T-77 ! FB401 043225010F TRANSFORMER,FLYBACK 3225010F

CAPACITORS

DIODES

! Q803 TC3Q040750 TRANSISTOR,SILICON 2SC4075-YAC

COILS &TRANSFORMERS

VARIABLE RESISTORS

VR401 V126213BT2 VOLUME,SEMI FIXED RH0684C13R

P.C.BOARD ASSEMBLIES

ICS

TRANSISTORS

JACKS

SWITCHES

MISCELLANEOUS

J2-1

ELECTRICAL REPLACEMENT PARTS LIST

.

.

.

REF. NO. PART NO. DESCRIPTION

MISCELLANEOUS

FH501 06710T0006 HOLDER,FUSE EYF-52BC

FH502 06710T0006 HOLDER,FUSE EYF-52BC
! K001 129A000010 WEDGE 8115529
! K002 129A000010 WEDGE 8115529
! K003 129A000010 WEDGE 8115529

MG801 026A062704 MAGNET,CONVERGENCE 29MMSTAR

MS501 128B000018 SHEET 23MICA

OS101 077Q014003 REMOTE RECEIVER PIC-28143SY-2
! RY101 0560V20115 RELAY ALKS321

SP351 070C533011 SPEAKER SA04A01DWA
! TH501 DF20G3R0Q0 DEGAUSS ELEMENT PTH451C460BG3R0Q140T

TM101 076R074170 TRANSMITTER R25-1088
! TU001 0145S00049 TUNER UHF-VHF ENV56D67G3
! V801 092T250501 COLOR PICTURE TUBE A63AFW36X

X101 100C32R803 CRYSTAL DSVT-200 32.768KHz

X601 100CT3R505 CRYSTAL HC-49/C 3.579545MHz or

100W3R5702 CRYSTAL 3.579545MHz

RESISTOR

RC................... CARBON RESISTOR

CAPACITORS

CC................... CERAMIC CAPACITOR

CE................... ALUMI ELECTROLYTIC CAPACITOR

CP................... POLYESTER CAPACITOR

CPP................. POLYPROPYLENE CAPACITOR

CPL.................

CMP................

CMPL..............

CMPP.............. METAL POLYPROPYLENE CAPACITOR

PLASTIC CAPACITOR
METAL POLYESTER CAPACITOR
METAL PLASTIC CAPACITOR

J2-2

SPEC.NO.

O/R NO.

M3I0-02F

A953512