Toshiba MD20FM3 Schematic

FILE NO. 140-200221

SERVICE MANUAL

COLOR TELEVISION/ DVD VIDEO PLAYER

MD20FM3

CA UTION

THIS DIGITAL VIDEO PLAYER EMPLOYS A LASER SYSTEM. TO ENSURE PROPER USE OF THIS PRODUCT, PLEASE READ THIS SERVICE MANUAL CARE-

FULLY AND RETAIN FOR FUTURE REFERENCE. SHOULD THE UNIT REQUIRE MAINTENANCE, CONTACT AN AUTHORIZED SERVICE LOCATION-SEE SERVICE PROCEDURE.

USE OF CONTROLS, ADJUSTMENTS OR THE PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.

TO PREVENT DIRECT EXPOSURE TO LASER BEAM, DO NOT TRY TO OPEN THE ENCLOSURE. VISIBLE LASER RADIATION MAY BE PRESENT WHEN THE ENCLOSURE IS OPENED. DO NOT STARE INTO BEAM.

Location of the required Marking

The rating sheet and the safety caution are on the rear of the unit.

CERTIFICATION: COMPLIES WITH FDA RADIATION PERFORMANCE STANDARDS, 21 CFR SUBCHAPTER J.

A1-1

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.

4. PUT PARTS AND WIRES IN THE 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.

PERFORM A SAFETY CHECK AFTER

7. 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

Earphone jack

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.

A1-2

IMPORTANT SAFEGUARDS

1.

READ INSTRUCTIONS

All the safety and operating instructions should be read before the unit is operated.

2.

RETAIN INSTRUCTIONS

The safety and operating instructions should be retained for future reference.

3.

HEED WARNINGS

All warnings on the unit and in the operating instructions should be adhered to.

4.

FOLLOW INSTRUCTIONS

All operating and use instructions should be followed.

5.

CLEANING

Unplug this unit from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

6.

ATTACHMENTS

Do not use attachments not recommended by the unit’s manufacturer as they may cause hazards.

7.

WATER AND MOISTURE

Do not use this unit near water. For example, near a bathtub, washbowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool.

8.

ACCESSORIES

Do not place this unit on an unstable cart, stand, tripod, bracket, or table. The unit may fall, causing serious injury, and serious damage to the unit. Use only with a cart, stand, tripod, bracket, or table recommended by the manufacturer.

8A.

An appliance and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the appliance and cart combination to overturn.

9.

VENTILATION

Slots and openings in the cabinet and in the back or bottom are provided for ventilation, to ensure reliable operation of the unit, and to protect it from overheating. These openings must not be blocked or covered. The openings should never be blocked by placing the unit on a bed, sofa, rug, or other similar surface. This unit should never be placed near or over a radiator or heat source. This unit should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer’s instructions have been adhered to.

10.

POWER SOURCES

This unit should be operated only from the type of power source indicated on the rating plate. If you are not sure of the type of power supply to your home, consult your appliance dealer or local power company. For units intended to operate from battery power, or other sources, refer to the operating instructions.

11.

GROUNDING OR POLARIZATION

This unit is equipped with a polarized alternating-current line plug (a plug having one blade wider than the other). This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug. If your unit is equipped with a 3-wire grounding-type plug, a plug having a third (grounding) pin, this plug will only fit into a grounding-type power outlet. This too, is a safety feature. If you are unable to insert the plug into the outlet, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the grounding-type plug.

12.

POWER-CORD PROTECTION

Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the appliance.

13.

LIGHTNING

To protect your unit from a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the unit due to lightning and power line surges.

14.

POWER LINES

An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits, as contact with them might be fatal.

15.

OVERLOADING

Do not overload wall outlets and extension cords, as this can result in a risk of fire or electric shock.

16.

OBJECT AND LIQUID ENTRY

Do not push objects through any openings in this unit, as they may touch dangerous voltage points or short out parts that could result in fire or electric shock. Never spill or spray any type of liquid into the unit.

17.

OUTDOOR ANTENNA GROUNDING

If an outside antenna or cable system is connected to the unit, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built-up static charges. Section 810 of the National Electrical Code, ANSI/NFPA 70, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.

18.

SERVICING

Do not attempt to service this unit yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.

PORTABLE CART WARNING

(symbol provided by RETAC)

S3126A

A1-3

IMPORTANT SAFEGUARDS (CONTINUED)

DAMAGE REQUIRING SERVICE

19.

Unplug this unit from the wall outlet and refer servicing to qualified service personnel under the following conditions:

a.

When the power-supply cord or plug is damaged.

b.

If liquid has been spilled, or objects have fallen into the unit.

c.

If the unit has been exposed to rain or water.

d.

If the unit does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions, as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the unit to its normal operation.

e.

If the unit has been dropped or the cabinet has been damaged.

f.

When the unit exhibits a distinct change in performance, this indicates a need for service.

REPLACEMENT PARTS

20.

When replacement parts are required, be sure the service technician uses replacement parts specified by the manufacturer or those that have the same characteristics as the original parts. Unauthorized substitutions may result in fire, electric shock or other hazards.

SAFETY CHECK

21.

Upon completion of any service or repairs to this unit, ask the service technician to perform safety checks to determine that the unit is in proper operating condition.

WALL OR CEILING MOUNTING

22.

The product should be mounted to a wall or ceiling only as recommended by the manufacturer.

HEAT

23.

The product should be situated away from heat sources such as radiators, heat registers, stoves, or other products (including amplifiers) that produce heat.

DISC TRAY

24.

Keep your fingers well clear of the disc tray as it is closing. It may cause serious personal injury.

CONNECTING

25.

When you connect the product to other equipment, turn off the power and unplug all of the equipment from the wall outlet. Failure to do so may cause an electric shock and serious personal injury. Read the owner's manual of the other equipment carefully and follow the instructions when making any connections.

SOUND VOLUME

26.

Reduce the volume to the minimum level before you turn on the product. Otherwise, sudden high volume sound may cause hearing or speaker damage.

SOUND DISTORTION

27.

Do not allow the product output distorted sound for a longtime. It may cause speaker overheating and fire.

HEADPHONES

28.

When you use the headphones, keep the volume at a moderate level. If you use the headphones continuously with high volume sound, it may cause hearing damage.

LEASER BEAM

29.

Do not look into the opening of the disc tray or ventilation opening of the product to see the source of the laser beam. It may cause sight damage.

DISC

30.

Do not use a cracked, deformed, or repaired disc. These discs are easily broken and may cause serious personal injury and product malfunction.

NOTE TO CATV SYSTEM INSTALLER

31.

This reminder is provided to call the CATV system installer’s attention to Article 820-40 of the NEC that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical.

EXAMPLE OF ANTENNA GROUNDING AS PER THE NATIONAL ELECTRICAL CODE

GROUND CLAMP

ELECTRIC SERVICE

EQUIPMENT

NEC-NATIONAL ELECTRICAL CODE

S2898A

ANTENNA LEAD IN WIRE

ANTENNA DISCHARGE UNIT (NEC SECTION 810-20)

GROUND CLAMPS

GROUND CLAMPS POWER SERVICE GROUNDING ELECTRODE SYSTEM

(NEC ART 250, PART H)

A1-4

DISC REMOVAL METHOD AT NO POWER SUPPLY

1.2.Remove the Back Cabinet and TV/DVD Block. (Refer to item 1 of the DISASSEMBLY

INSTRUCTIONS.)

Rotate the white gear of Deck CD section in the direction of the arrow by hand, remove the disc from Deck CD. (Refer to Fig. 1)

Deck CD

Gear (White)

Fig. 1

PARENTAL CONTROL - RATING LEVEL

4 DIGIT PASSWORD CANCELLATION

If the stored 4 digit password in the Rating Level menu needs to be cancelled, please follow the steps below.

Turn Unit ON.

1. Confirm that no disc on the disc tray.

2. Press and hold the '7' key on the remote control unit.

3. Simultaneously press and hold the 'STOP' key on the front panel.

4. Hold both keys for more than 3 seconds.

5. The On Screen Display message 'Initialize' will appear.

6. The 4 digit password has now been cleared.

7.

NB: The above procedure will reset ALL of the player's settings to the default factory state.

A1-5

Clock No Clock Set No On/Off Timer No Sleep Timer Yes CH/AV/DVD Yes Stereo, Audio Output, Bilingual No Stereo, Mono, SAP(Stereo Only) Yes Stereo, Audio Output No Sound 1/2 No SAP (Stereo Only) Yes NICAM Auto Off No Closed Caption Yes System Select No Area Code No Pin Code Registration No Pin Code No DVD RGB /Composite No Game Yes Hotel Lock No Volume Yes

On Screen Display Menu Type Character

Sound Mute No Menu(DVD)

Open Yes Close Yes No disc Yes Reading Yes Play Yes Still/Pause Yes Stop Yes Prohibit Mark Yes Step Yes Next Yes Back Yes Random Yes(CD Only) Repeat Yes Slow+ ## Yes Slow- ## Yes Search+ ## Yes Search- ## Yes Jump Yes Resume Yes Title No. Yes Chapter No. Yes Track No. Yes Time Yes Sub Title No. Yes Angle No. Yes Vocal On/Off Yes Audio No. Yes Audio Stereo L/R No Zoom Yes Marker No. No Program Play Back Yes(CD Only)

Picture Yes

Sound Yes

CH Yes

Option Yes

Rating Level Yes Audio Yes Sub Title Yes TV Screen Size Yes OSD Display On/Off Yes Menu Language Yes Audio Output No Set Up Language Yes Password Lock/Unlock Yes

Contrast Yes Brightness Yes Color Yes Tint Yes Sharpness Yes

Bass Yes Treble Yes Balance Yes

Auto CH Memory ADD/DELETE TV/CATV

Language Yes V-Chip Yes

Yes

A3-3

GENERAL SPECIFICATIONS

G-13 OSD Language (TV) Eng, Fre, Spa

G-14 Remote Unit RC-EF

Control Glow in Dark Remocon Yes

(DVD) Eng, Fre, Spa

Format NEC Custom Code 71-8E h Power Source Voltage(D.C) 3V

UM size x pcs UM-4 x 2 pcs

Keys Total 45 Key

Power Yes 1 Yes 2 Yes 3 Yes 4 Yes 5 Yes 6 Yes 7 Yes 8 Yes 9 Yes 0 Yes Open/Close No Play Yes Stop Yes Search+ Yes Search- Yes Skip+ Yes Skip- Yes Slow+ Yes Slow- Yes Still/Pause Yes Display/Call Yes TV/DVD Yes Clear/Reset Yes Audio/Audio Sel. Yes Angle Yes Subtitle Yes Subtitle On/Off No Title Yes Set up/TV Menu <TV MENU> Yes Return Yes Menu DVD <SET UP> Yes Up/ Set+/ CH Up Yes Down/ Set-/ CH Down Yes Left/Select- Yes Right/Select+ Yes Select/Enter Yes Play Mode Yes Closed Caption Yes Input Yes Volume+ Yes Volume- Yes Repeat A-B Yes Zoom/ Quick View Yes Mute No Sleep Yes Jump Yes Text/Mix/TV No Game Yes

A3-4

GENERAL SPECIFICATIONS

G-15 Features Auto Degauss Yes

Auto Shut Off Yes Auto Power On, Auto Play No Canal+ No CATV Yes Anti-theft No Rental No Memory(Last CH) Yes Memory(Last Volume) Yes V-Chip Yes

Type -BBE No Fast Text No UniText No Top Text No Auto Search No CH Allocation No SAP Yes Channel Lock No Just Clock Function No Game Position Yes CH Label No VM Circuit No Area Code No FM Transmitter No Energy Star No TV Monitor No Closed Caption Yes Full OSD Yes Premiere No Comb Filter Yes

2 Lines Parental Lock (DVD Only) Yes Auto CH Memory Yes Hotel Lock No Stable Sound No Favorite CH No Digital Out (Dolby Digital) Yes

(PCM) Yes

(DTS) Yes Down Mix Out (Dolby Digital) Yes Self Diagnostic No MP3 Playback No

A3-5

GENERAL SPECIFICATIONS

G-16 Accessories Owner's Manual Language Eng

Guarantee Card No Registration Card(NDL Card) No Registration Card Yes Warranty Card No Information Sheet No ESP Card No Toll Free Insert Sheet No Warning Sheet No Survice Information Sheet No Quick Set-up Sheet No Euro Warranty Information Sheet No Dew/AHC Caution Sheet No PTB Sheet No Circuit Diagram No Service Facility List No Service Station List No Inportant Safeguard No Remote Control Unit Yes Rod Antenna No

Loop Antenna No

75 Ohm Coaxial Cable No

21pin Cable No U/V Mixer No Channel Film No Battery Yes

DC Car Cord (Center+) No AC Cord No AV Cord (2Pin-1Pin) No AC Plug Adaptor No Safety Tip No Anntena Change Plug No 300 ohm to 75 ohm Antenna Adapter Yes

G-17 Carton Master Carton No

Gift Box Yes

Drop Test

Container Stuffing 171 Sets/40' container

G-18 Cabinet Material Cabinet Front PS, 94V0

w/Guarantee Card Yes

Poles No

Terminal --

--

UM size x pcs UM-4 x 2 pcs

OEM Brand No

Content --- Sets

Material --- / ---

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

Description of Origin ---

Material Double/White(1st Lot [W255009] only,

Double/Full Color(2nd Lot [W255083] onward) W/Color Phote Label No Dimensions W x D x H(mm) 647x620x625 Design As Per Buyer 's Description of Origin Yes

Natural Dropping At 1 Corner / 3 Edges / 6

Height (cm) 31

Cabinet Rear PS, 94V0

Surfaces

A3-6

DISASSEMBLY INSTRUCTIONS

1. REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS

1-1: BACK CABINET (Refer to Fig. 1-1)

1.

Remove the 6 screws 1.

2.

Remove the 2 screws 2 which are used for holding the Back Cabinet.

3.

Remove the AC cord from the AC cord hook 3.

4.

Remove the Back Cabinet in the direction of arrow.

Front Cabinet

1

2

1-2: CRT PCB (Refer to Fig. 1-2) CAUTION: BEFORE REMOVING THE ANODE CAP,

DISCHARGE ELECTRICITY BECAUSE IT CONTAINS HIGH VOLTAGE. BEFORE ATTEMPTING TO REMOVE OR REPAIR ANY PCB, UNPLUG THE POWER CORD FROM THE AC SOURCE.

1.

Remove the Anode Cap. (Refer to REMOVAL OF ANODE CAP)

2.

Disconnect the following connectors: (CP801 and CP850B).

3.

Remove the CRT PCB in the direction of arrow.

3

1

Back Cabinet

Fig. 1-1

1-3: TV/DVD BLOCK (Refer to Fig. 1-3)

1.

Remove the 2 screws 1.

2.

Disconnect the following connectors: (CP102, CP303, CP401 and CP502).

3.

Remove the TV/DVD Block in the direction of arrow.

1

Front Cabinet

TV/DVD Block

1-4: MAIN PCB (Refer to Fig. 1-4)

1.

Remove the 2 screws 1.

2.

Remove the 3 screws 2.

3.

Disconnect the following connectors: (CP810B, CP820B and CP811).

4.

Remove the Main PCB in the direction of arrow.

2

1

Main PCB

2

1

Fig. 1-3

Front Cabinet

CRT PCB

DVD Block

Fig. 1-4

Fig. 1-2

B1-1

DISASSEMBLY INSTRUCTIONS

1-5: FRONT TRAY PLATE/TOP SHIELD

(Refer to Fig. 1-5)

1.

Remove the Front Tray Plate in the direction of arrow (A).

2.

Remove the 9 screws 1.

3.

Remove the Top Shield in the direction of arrow (B).

1

(B)

Front Tray Plate

(A)

1

Top Shield

DVD Block

1

Fig. 1-5

3

CD Deck

3

(C)

4

2

4

(B)

2

(A)

Syscon PCB

Angle Deck

AV PCB

1

4

2

(D)

2

1-6: AV PCB/SYSCON PCB/CD DECK (Refer to Fig. 1-6)

1.

Remove the 3 screws 1.

2.

Remove the AV PCB in the direction of arrow (A).

3.

Remove the 4 screws 2.

4.

Remove the Angle Deck in the direction of arrow (B).

5.

Disconnect the following connectors: (CP4001 and CP4002).

6.

Remove the 4 screws 3.

7.

Remove the CD Deck in the direction of arrow (C).

8.

Remove the 4 screws 4.

9.

Remove the Syscon PCB in the direction of arrow (D).

Bottom Plate

Fig. 1-6

B1-2

DISASSEMBLY INSTRUCTIONS

2. 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. 2-1.)

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. 2-3.)

NOTE

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

Location of Anode Cap

Fig. 2-3

Screwdriver

Alligator Clip

GND on the CRT

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

2. the arrow and remove one side of the support.

(Refer to Fig. 2-2.)

Rubber Cap

Support

CRT

Fig. 2-1

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. 2-4.)

Fig. 2-4

4. Insert one end of the Anode Support into the anode button, then the other as shown in Fig. 2-5.

CRT

Support

Fig. 2-2

Support

CRT

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

B2-1

Fig. 2-5

DISASSEMBLY INSTRUCTIONS

3.

REMOVAL AND INSTALLATION OF FLAT PACKAGE IC

REMOVAL

Put the Masking Tape (cotton tape) around the Flat

1. Package IC to protect other parts from any damage.

(Refer to Fig. 3-1.) NOTE

Masking is carried out on all the parts located within 10 mm distance from IC leads.

When IC starts moving back and forth easily after

3. desoldering completely, pickup the corner of the IC using a tweezers and remove the IC by moving with the IC desoldering machine. (Refer to Fig. 3-3.)

NOTE

Some ICs on the PCB are affixed with glue, so be careful not to break or damage the foil of each IC leads or solder lands under the IC when removing it.

Blower type IC desoldering machine

Masking Tape (Cotton Tape)

Heat the IC leads using a blower type IC desoldering

2.

IC

machine. (Refer to Fig. 3-2.)

NOTE

Do not add the rotating and the back and forth directions force on the IC, until IC can move back and forth easily after desoldering the IC leads completely.

Blower type IC desoldering machine

Fig. 3-1

Tweezers

IC

Peel off the Masking Tape.4. Absorb the solder left on the pattern using the Braided

5. Shield Wire. (Refer to Fig. 3-4.)

NOTE

Do not move the Braided Shield Wire in the vertical direction towards the IC pattern.

Fig. 3-3

Braided Shield Wire

Soldering Iron

IC

Fig. 3-2

IC pattern

Fig. 3-4

B3-1

DISASSEMBLY INSTRUCTIONS

INSTALLATION

Take care of the polarity of new IC and then install the

1. new IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily.

(Refer to Fig. 3-5.)

Soldering Iron

Solder temporarily

Supply the solder from the upper position of IC leads

2.

Solder temporarily

sliding to the lower position of the IC leads. (Refer to Fig. 3-6.)

Fig. 3-5

When bridge-soldering between terminals and/or the

4. soldering amount are not enough, resolder using a Thintip Soldering Iron. (Refer to Fig. 3-8.)

Thin-tip Soldering Iron

IC

Fig. 3-8

Finally, confirm the soldering status on four sides of the

5. IC using a magnifying glass. Confirm that no abnormality is found on the soldering position and installation position of the parts around the IC. If some abnormality is found, correct by resoldering.

NOTE

When the IC leads are bent during soldering and/or repairing, do not repair the bending of leads. If the bending of leads are repaired, the pattern may be damaged. So, be always sure to replace the IC in this case.

Soldering IronSolder

IC

Absorb the solder left on the lead using the Braided

3.

Supply soldering from upper position to lower position

Shield Wire. (Refer to Fig. 3-7.)

NOTE

Do not absorb the solder to excess.

Soldering Iron

IC

Braided Shield Wire

Fig. 3-6

Fig. 3-7

B3-2

SERVICE MODE LIST

This unit provided with the following SERVICE MODES so you can repair, examine and adjust easily. To enter to the SERVICE MODE function, press and hold both buttons simultaneously on the main unit and on the remote

control for more than a standard time (second).

Set Key

VOL. (-) MIN

VOL. (-) MIN 1

VOL. (-) MIN 3

VOL. (-) MIN 6

VOL. (-) MIN 8

Standard Time

(seconds)

0

1

Releasing of V-CHIP PASSWORD. Initialization of the factory on TV.

NOTE:

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

POWER ON total hours and PLAY/REC total hours are displayed on the screen. Refer to the "PREVENTIVE CHECKS AND SERVICE INTERVALS" (CONFIRMATION OF HOURS USED).

Can be checked of the INITIAL DATA of MEMORY IC. Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".

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

Do not use this for the normal servicing. If you set a factory initialization, the memories are reset such as the channel setting, and the POWER ON total hours.

The function will only work without the setting of DVD disc at DVD mode. While pressing the Remocon Key for more than the Standard Time, press the Set Key simultaneously.

OperationsRemocon Key

Display of the Adjustment MENU on the screen.

VOL. (-) MIN 9

STOP 7 3

1

Refer to the "ELECTRICAL ADJUSTMENT" (On-Screen Display Adjustment).

Releasing of PARENTAL LOCK. Refer to the “PARENTAL CONTROL - RATING LEVEL”. NOTE:

The function will only work without the setting of DVD disc at DVD mode.

CONFIRMATION OF HOURS USED

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

NOTE: If you set a factory initialization, the total hours is reset to "0".

1.

Set the VOLUME to minimum.

2.

Press both VOL. DOWN button on the set and Channel button (6) on the remote control for more than 1 second.

3.

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

ADDRESS DATA

INIT 00 F9 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)

C-1

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 to ensure correct data settings while making reference to TABLE 1.

Note: No need setting for the position of the mark @ due to the adjustment value.

INI

+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F

00 D9 3F 3F 40 61 63

F9 43 25 01 F1 23 27 F7 81 CD 64 67 69 2A 6B 6C 6D 6E 6F10 26 70 71 52 72 53 73 54 55 75 75 56 56 76 76 5720 74 57 77 77 58 58 78

78 59 79 79 5A 5A 7A 7A 5B30 59 5B 7B 7B 5C 5C 7C

7C 5D 7D 7D 5E 5E 7E 7E 5F40 5D 5F 5F 7F 7F @ @

@@@@@@@@@50 @ @ @ @ @ @ @ @@@@@@@@@60 @ @ 10 --- --- --- ---

Table 1

1.

Enter DATA SET mode by setting VOLUME to minimum.

2.

Press both VOL. DOWN button on the set and Channel button (6) on the remote control for more than 1 second. ADDRESS and DATA should appear as FIG 1.

ADDRESS DATA

INIT 00 F9 CRT ON 0010

FIG. 1

3.

ADDRESS is now selected and should "blink". Using the VOL. UP/DOWN button on the remote, step through the ADDRESS until required ADDRESS to be changed is reached.

4.

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

5.

Again, step through the DATA using VOL. UP/DOWN button until required DATA value has been selected.

6.

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

7.

Repeat steps 3 to 6 until all data has been checked.

8.

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.

SERVICING FIXTURES AND TOOLS

JG175A

DVD Test Disc (A-BEX TDV-540)

Ref. No.

JG175A

Part No.

APJG175A00

Parts Name

DVD Test Disc (A-BEX TDV-540)

Tint adjustment of DVD mode

Remarks

C-2

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.

•

When you exchange IC and Transistor for a heat sink, apply the silicon grease on the contact section of the heat sink. Before applying new silicon grease, remove all the old silicon grease. (Old grease may cause damages to the IC and Transistor).

Prepare the following measurement tools for electrical adjustments.

1. Oscilloscope

2. Digital Voltmeter

3. AC Voltmeter

4. Pattern Generator

5. Multi-Sound Signal Generator

NO.

FUNCTION

01

R CUT OFF

02

G CUT OFF

03

B CUT OFF

04

G DRIVE

05

B DRIVE

06

BRIGHTNESS(CENT.)

07

BRIGHTNESS(MAX)

08

BRIGHTNESS(MIN)

09

COLOR(CENT.)

10

COLOR(MAX)

11

COLOR(MIN)

12

TINT

13

SUB CONTRAST

14

CONTRAST(CENT.)

15

CONTRAST(MAX)

16

CONTRAST(MIN)

17

SHARPNESS

18

RGB CONTRAST

19

H POSITION

20

V POSITION

21

V SIZE

22

V LINEARITY

23

V S CORRECTION

24

EW PARABOLA CORR.

25

EW TRAPEZIUM CORR.

26

H SIZE

27

V EHT

28

H EHT

29

RF AGC

30

V CENTERING

31

CORNER CORR. TOP

32

CORNER CORR. BTM

33

OSD H

34

FM LEVEL

35

TEST PWM

36

TEST TONE CONTROL

FUNCTION

NO.

BRI. AV(CENT.)

37

BRI. AV(MAX)

38

BRI. AV(MIN)

39

COL. AV(CENT.)

40

COL. AV(MAX)

41

COL. AV(MIN)

42

TINT AV

43

SUB CONTRAST AV

44

CONT. AV(CENT.)

45

CONT. AV(MAX)

46

CONT. AV(MIN)

47

SHARPNESS AV

48

BRI. DVD(CENT.)

49

BRI. DVD(MAX)

50

BRI. DVD(MIN)

51

COL. DVD(CENT.)

52

COL. DVD(MAX)

53

COL. DVD(MIN)

54

TINT DVD

55

SUB CONTRAST DVD

56

CONT. DVD(CENT.)

57

CONT. DVD(MAX)

58

CONT. DVD(MIN)

59

SHARPNESS DVD

60

BRI. GAME(CENT.)

61

BRI. GAME(MAX)

62

BRI. GAME(MIN)

63

CONT. GAME(CENT.)

64

CONT. GAME(MAX)

65

CONT. GAME(MIN)

66

TUNING V MUTE

67

POWER ON V MUTE

68

INPUT LEVEL

69

SEPARATION L

70

SEPARATION H

71

CUT OFF

72

Fig. 1-2

On-Screen Display Adjustment

In the condition of NO indication on the screen.

1. Press the VOL. DOWN button on the set and the Channel button (9) on the remote control for more than 1 second to appear the adjustment mode on the screen as shown in Fig. 1-1.

Function Step No.

Use the Channel UP/DOWN button or Channel button

2.

01 RCUT 3E

(1-0) on the remote control to select the options shown in Fig. 1-2. Press the MENU button on the remote control to end

3. the adjustments.

Fig. 1-1

2. BASIC ADJUSTMENTS

2-1: CONSTANT VOLTAGE

1.

Set condition is AV MODE without signal.

2.

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

3.

Connect the digital voltmeter to TP401.

4.

Adjust the VR502 until the digital voltmeter is 111 ± 0.5V.

2-2: RF AGC

1.

Receive the VHF HIGH (63dB).

2.

Place the set with Aging Test for more than 15 minutes.

3.

Connect the digital voltmeter between the pin 5 of CP101 and the pin 1 of CP101.

4.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (29) on the remote control to select "AGC".

5.

Press the RIGHT/LEFT button on the remote control until the digital voltmeter is 2.7 ± 0.05V.

2-3: FOCUS

1.

Receive the monoscope pattern.

2.

Turn the Focus Volume fully counterclockwise once.

3.

Adjust the Focus Volume until picture is distinct.

2-4: CUT OFF

1.

Adjust the unit to the following settings. R CUT=7F, G CUT=7F, B CUT=7F, G DRV=3F, B DRV=3F

2.

Place the set with Aging Test for more than 15 minutes.

3.

Set condition is AV MODE without signal.

4.

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

5.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (72) on the remote control to select "CUT OFF".

6.

Adjust the Screen Volume until a dim raster is obtained.

D-1

ELECTRICAL ADJUSTMENTS

2-5: WHITE BALANCE NOTE: Adjust after performing CUT OFF adjustment.

1.

Place the set with Aging Test for more than 15 minutes.

2.

Receive the gray scale pattern from the Pattern Generator.

3.

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

4.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (04) on the remote control to select "G DRV".

5.

Press the CH. UP/DOWN button on the remote control to select the "R CUT", "G CUT", "B CUT", "G DRV" or "B DRV".

6.

Adjust the RIGHT/LEFT button on the remote control to whiten the R CUT, G CUT, B CUT, G DRV, and B DRV at each step tone sections equally.

7.

Perform the above adjustments 5 and 6 until the white color is looked like a white.

2-6: HORIZONTAL POSITION

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. 1-1 and press the channel button (19) on the remote control to select "HPOSI".

4.

Press the RIGHT/LEFT button on the remote control until the SHIFT quantity of the OVER SCAN on right and left becomes minimum.

2-7: HORIZONTAL SIZE

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. 1-1 and press the channel button (26) on the remote control to select "WIDS".

4.

Press the RIGHT/LEFT button on the remote control until the SHIFT quantity of the OVER SCAN on right and left becomes 10 ± 2%.

2-8: VERTICAL SHIFT

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. 1-1 and press the channel button (20) on the remote control to select "VPOSI".

4.

Press the RIGHT/LEFT button on the remote control until the horizontal line becomes fit to the notch of the shadow mask.

2-9: VERTICAL SIZE

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. 1-1 and press the channel button (21) on the remote control to select "VSIZE".

4.

Press the RIGHT/LEFT button on the remote control until the Up/Down OVER SCAN Quantity becomes equal to the Right/Left OVER SCAN Quantity.

5.

Receive a broadcast and check if the picture is normal.

2-10: VERTICAL LINEARITY NOTE:

1.

2.

3.

4.

2-11: PARABOLA CORR

1.

2.

3.

4.

2-12: TRAPEZIUM

1.

2.

3.

4.

2-13: CORNER CORR TOP

1.

2.

3.

4.

2-14: CORNER CORR BOTTOM

1.

2.

3.

4.

Adjust after performing adjustments in section 2-9. After the adjustment of Vertical Linearity, reconfirm the Vertical Shift and Vertical Size adjustments.

Receive the monoscope pattern. Using the remote control, set the brightness and contrast to normal position. Activate the adjustment mode display of Fig. 1-1 and press the channel button (22) on the remote control to select "VLIN". Press the RIGHT/LEFT button on the remote control until the SHIFT quantity of the OVER SCAN on upside and downside becomes minimum.

Receive the rainbow pattern from the Pattern Generator. Using the remote control, set the brightness and contrast to normal position. Activate the adjustment mode display of Fig. 1-1 and press the channel button (24) on the remote control to select "DPCS". Press the RIGHT/LEFT button on the remote control until the right and left vertical lines are straight.

Receive the rainbow pattern from the Pattern Generator. Using the remote control, set the brightness and contrast to normal position. Activate the adjustment mode display of Fig. 1-1 and press the channel button (25) on the remote control to select "KEYS". Press the RIGHT/LEFT button on the remote control until the both vertical lines of the screen become parallel.

Receive the rainbow pattern from the Pattern Generator. Using the remote control, set the brightness and contrast to normal position. Activate the adjustment mode display of Fig. 1-1 and press the channel button (31) on the remote control to select "CNRT". Press the RIGHT/LEFT button on the remote control until the upper section of the both ends vertical lines are straight.

Receive the rainbow pattern from the Pattern Generator. Using the remote control, set the brightness and contrast to normal position. Activate the adjustment mode display of Fig. 1-1 and press the channel button (32) on the remote control to select "CNRB". Press the RIGHT/LEFT button on the remote control until the bottom section of the both ends vertical lines are straight.

D-2

ELECTRICAL ADJUSTMENTS

Please do the method (1) or method (2) adjustment. Method (1)

1.

Set the multi-sound signal generator for each different L-ch and R-ch frequency (Ex. L-ch=2KHz, R-ch=400Hz) and receive the RF signal.

2.

Connect the oscilloscope to the Audio Out Jack.

3.

Press the AUDIO button on the remote control to set to the stereo mode.

4.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (70) on the remote control to select “SEPAL”.

5.

Press the RIGHT/LEFT button on the remote control to adjust it until the audio output wave becomes a fine sine wave.

6.

Press the CH UP button 1 time to set to "SEPAH" mode.

7.

Press the RIGHT/LEFT button on the remote control to adjust it until the audio output wave becomes a fine sine wave.

Method (2)

1.

Set the multi-sound signal generator L-ch=1KHz, R-ch =Non input and receive the RF signal.

2.

Connect the oscilloscope to the Audio Out Jack (R-ch).

3.

Press the AUDIO button on the remote control to set to the stereo mode.

4.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (70) on the remote control to select “SEPAL”.

5.

Press the RIGHT/LEFT button on the remote control to adjust it until the R-ch output becomes minimum.

6.

Press the CH UP button 1 time to set to "SEPAH" mode.

7.

Press the RIGHT/LEFT button on the remote control to adjust it until the R-ch output becomes minimum.

8.

Set the multi-sound signal generator L-ch=Non input, R-ch=1KHz and receive the RF signal.

9.

Connect the oscilloscope to the Audio Out Jack (L-ch). Then perform the above adjustments 3~7.

2-16: OSD HORIZONTAL

Activate the adjustment mode display of Fig. 1-1 and

1.

press the channel button (33) on the remote control to select "OSD". Press the RIGHT/LEFT button on the remote control

2.

until the difference of A and B becomes minimum.

(Refer to Fig. 2-1)

2-17: LEVEL2-15: SEPARATION

1.

Receive the VHF HIGH (70dB).

2.

Connect the AC voltmeter to TP901.

3.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (69) on the remote control to select "LVL".

4.

Press the RIGHT/LEFT button on the remote control until the AC voltmeter is 75 ± 2mV.

2-18: SUB BRIGHT CENTER

1.

Receive the monoscope pattern. (RF Input)

2.

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

3.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (06) on the remote control to select "BRTC".

4.

Press the RIGHT/LEFT button on the remote control until the white 15% is starting to be visible

5.

Receive the monoscope pattern. (Audio Video Input)

6.

Press the INPUT SELECT button on the remote control to set to the AV mode.

7.

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

8.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (37) on the remote control to select "BRTCA".

9.

Press the RIGHT/LEFT button on the remote control until the white 15% is starting to be visible

10.

Press the TV/DVD button on the remote control to set to the DVD mode.

11.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (49) on the remote control to select "BRTCD".

12.

Press the RIGHT/LEFT button on the remote control to set the same step numbers as the AV.

13.

Press the GAME button on the remote control to set to the GAME mode.

14.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (61) on the remote control to select "BRTCG".

15.

Press the RIGHT/LEFT button on the remote control to decrease the step numbers by 16 steps to the AV.

A

33 OSD 15

B

Fig. 2-1

D-3

ELECTRICAL ADJUSTMENTS

2-19: SUB TINT CENTER

1.

Receive the color bar pattern. (RF Input)

2.

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

3.

Connect the oscilloscope to TP803.

4.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (12) on the remote control to select "TNTC".

5.

Press the RIGHT/LEFT button on the remote control until the section "A" becomes a straight line.

(Refer to Fig. 2-2)

6.

Receive the color bar pattern. (Audio Video Input)

7.

Press the INPUT SELECT button on the remote control to set to the AV mode.

8.

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

9.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (43) on the remote control to select "TNTCA".

10.

Press the RIGHT/LEFT button on the remote control until the section "A" becomes a straight line.

(Refer to Fig. 2-2)

11.

Press the TV/DVD button on the remote control to set to the DVD mode.

12.

Playback the Title2 (color bar pattern) of JG175A.

13.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (55) on the remote control to select "TNTCD".

14.

Press the RIGHT/LEFT button on the remote control until the section "B" becomes a straight line.

(Refer to Fig. 2-3)

2-20: SUB COLOR CENTER

1.

Receive the color bar pattern. (RF Input)

2.

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

3.

Connect the oscilloscop to TP801.

4.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (09) on the remote control to select "COLC".

5.

Adjust the VOLTS RANGE VARIABLE knob of the oscilloscope until the range between white 100% and 0% is set to 4 scales on the screen of the oscilloscope.

6.

Press the RIGHT/LEFT button on the remote control until the red color level is adjusted to 120 ± 5% of the white level. (Refer to Fig. 2-4)

7.

Receive the color bar pattern. (Audio Video Input)

8.

Press the INPUT SELECT button on the remote control to set to the AV mode.

9.

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

10.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (40) on the remote control to select "COLCA".

11.

Adjust the VOLTS RANGE VARIABLE knob of the oscilloscope until the range between white 100% and 0% is set to 4 scales on the screen of the oscilloscope.

12.

Press the RIGHT/LEFT button on the remote control until the red color level is adjusted to 120 ± 5% of the white level. (Refer to Fig. 2-4)

13.

Press the TV/DVD button on the remote control to set to the DVD mode.

14.

Activate the adjustment mode display of Fig. 1-1 and press the channel button (52) on the remote control to select "COLCD".

15.

Press the RIGHT/LEFT button on the remote control to increase the step numbers by 3 steps to the AV.

"B"

"A"

Fig. 2-2

Fig. 2-3

White 0%

White 100%

Red Level

0%

100%

Fig. 2-4

D-4

ELECTRICAL ADJUSTMENTS

2-21: SUB CONTRAST MAX

Activate the adjustment mode display of Fig. 1-1 and

1.

press the channel button (15) on the remote control to select "CNTX". Press the RIGHT/LEFT button on the remote control

2.

until the contrast step No. becomes "61" Receive a broadcast and check if the picture is normal.

3.

Press the INPUT SELECT button on the remote

4.

control to set to the AV mode. Activate the adjustment mode display of Fig. 1-1 and

5.

press the channel button (46) on the remote control to select "CNTXA". Press the RIGHT/LEFT button on the remote control

6.

until the contrast step No. becomes "65" Receive a broadcast and check if the picture is normal.

7.

Press the TV/DVD button on the remote control to set

8.

to the DVD mode. Activate the adjustment mode display of Fig. 1-1 and

9.

press the channel button (58) on the remote control to select "CNTXD". Press the RIGHT/LEFT button on the remote control to

10.

set the same step numbers as the AV mode. Press the GAME button on the remote control to set to

11.

the GAME mode. Activate the adjustment mode display of Fig. 1-1 and

12.

press the channel button (65) on the remote control to select "CNTXG". Press the RIGHT/LEFT button on the remote control to

13.

set the same step numbers as the AV mode.

2-22: Confirmation of Fixed Value (Step No.)

Please check if the fixed values of the each adjustment items are set correctly referring below.

NO.

FUNCTION

07

BRIGHTNESS(MAX)

08

BRIGHTNESS(MIN)

10

COLOR(MAX)

11

COLOR(MIN)

13

SUB CONTRAST

14

CONTRAST(CENT.)

16

CONTRAST(MIN)

17

SHARPNESS

18

RGB CONTRAST

23

V S CORRECTION

27

V EHT

28

H EHT

30

V CENTERING

34

FM LEVEL

35

TEST PWM

36

TEST TONE CONTROL

38

BRI. AV(MAX)

39

BRI. AV(MIN)

41

COL. AV(MAX)

STEP NO.

7F 00 7F 00 07 3F 10 38 21 0A 02 02 18 01 00 51 7F 00 7F

NO.

FUNCTION

42

COL. AV(MIN)

44

SUB CONTRAST AV

45

CONT. AV(CENT.)

47

CONT. AV(MIN)

48

SHARPNESS AV

50

BRI. DVD(MAX)

51

BRI. DVD(MIN)

53

COL. DVD(MAX)

54

COL. DVD(MIN)

56

SUB CONTRAST DVD

57

CONT. DVD(CENT.)

59

CONT. DVD(MIN)

60

SHARPNESS DVD

62

BRI. GAME(MAX)

63

BRI. GAME(MIN)

64

CONT. GAME(CENT.)

66

CONT. GAME(MIN)

67

TUNING V MUTE

68

POWER ON V MUTE

STEP NO.

00 07 3F 10 38 7F 00 7F 00 07 3F 10 2D 7F 00 3F 10 08 90

D-5

ELECTRICAL ADJUSTMENTS

3.

PURITY AND CONVERGENCE ADJUSTMENTS

NOTE

1.

Turn the unit on and let it warm up for at least 30 minutes before performing the following adjustments.

2.

Place the CRT surface facing east or west to reduce the terrestrial magnetism.

3.

Turn ON the unit and demagnetize with a Degauss Coil.

3-1: STATIC CONVERGENCE (ROUGH ADJUSTMENT)

1.

Tighten the screw for the magnet. Refer to the adjusted 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.

2.

Receive the green raster pattern from the color bar generator.

3.

Slide the deflection yoke until it touches the funnel side of the CRT.

4.

Adjust center of screen to green, with red and blue on the sides, using the pair of purity magnets.

5.

Switch the color bar generator from the green raster pattern to the crosshatch pattern.

6.

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

7.

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

8.

Adjust the crosshatch pattern to change to white by repeating steps 6 and 7.

3-2: PURITY NOTE

Adjust after performing adjustments in section 3-1.

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

UPWARD/DOWNWARD SLANT RIGHT/LEFT SLANT

R G B

Fig. 3-2-a

R G B

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

PURITY MAGNETS 6 POLE MAGNETS

4 POLE MAGNETS

Fig. 3-1

WEDGE

WEDGE POSITION

Fig. 3-2-b

D-6

ELECTRICAL ADJUSTMENTS

4. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)

CP810B

CP811

TOP SHIELD

CD502

CP502

CP820B

CP506

CP507

L503

VR502

CRT PCB

TP801

CP850B

TP803

CD850

CD820

CD810

CP403

CP401

CRT

J801

CD401

FB401

CRT

CP803B

TP401

CP803A

CP807

CP801

CD803

R449

CD801

CRT

CD8001

CP8001

CP303

CD356

J7001

8004

P

C

CP8005

CP8002

AV PCB

SPEAKER

OPERATION PCB

CP101

CP8003

SPEAKER

CD403

J7003

CP8006

J7002

TU001

TP901

CP102

CD8002

CD355

AC IN

CD501

CD811

DECK CD

CD402

TOP SHIELD

MAIN PCB

CD702

CP8501

CP8502

CP4001

CP4002

SYSCON PCB

CD4001

CD4002

CD757

D-7

MECHANICAL EXPLODED VIEW

118

124

203

118

201

203

PCB110 (CRT PCB)

205

121

119

207

109

201

205

206

208

207

201

207

201

128

206

120

103

116

204

PCB070 (MAIN PCB)

PCB030 (OPERATION PCB)

204

B

101

205

204

205

206

104

A

109

208

I-1

126

MECHANICAL EXPLODED VIEW

207

PCB010 (SYSCON PCB)

207 109

207

122

207

A

207

109

207

115

207

206

207

205

115

112

207

202

B

110

PCB250 (AV PCB)

I-2

MECHANICAL REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. Description

101 BZ310446 A587080720 CABINET,FRONT ASSY 103 BZ710396 713WPA0147 GLASS,LED 104 BZ710459 761WPA0223 HOLDER,FBT 109 BZ710039 8995034000 CORD CLIP UL CO.

110 BZ710420 702WSAA026 PLATE,BOTTOM 112 BZ710398 761WSA0079 ANGLE,DECK 115 BZ710401 769WPA0018 GUIDE,CONNECTOR(FFC) 116 BZ710735 701WPJB770 CABINET,FRONT 118 BZ710259 762WPA0011 HOLDER,CRT WIRE 119 BZ310447 A587080740 CABINET,BACK ASSY

120 BZ710736 735WPBA421 BUTTON,FRAME 121 BZ710422 702WPA0823 CABINET,BACK 122 BZ710406 702WSA0075 SHIELD,TOP 124 BZ710258 741WUA0001 SPRING,EARTH 126 BZ710407 712WPB0075 PLATE,TRAY-FRONT 128 BZ710260 899HV3T000 HOLDER,ANODE WIRE

201 BZ710035 8117540A64 SCREW,TAPPING(B0) TRUSS 4x16 202 BZ710320 8117540804 SCREW,TAPPING(B0) TRUSS 4x8 203 BZ710275 8121J50B54 SCREW,TAPPING(B0) GW20 5x28 204 BZ710031 8110630A04 SCREW,TAP TITE(P) BRAZIER 3x10 205 BZ710239 8109I30A04 SCREW,TAP TITE(B) WH7 3x10 206 BZ710019 8109630802 SCREW,TAP TITE(B) BRAZIER 3x8 207 BZ710408 8109630604 SCREW,TAP TITE(B) BRAZIER 3x6 208 BZ710409 8107630B04 SCREW,TAP TITE(S) BRAZIER 3x20

--- BZ710410 792WHA0317 PACKAGE,TOP

--- BZ710411 792WHA0318 PACKAGE,BOTTOM

--- BZ710746 793WCDB394 GIFT BOX

--- BZ614471 J5870801 INSTRUCTION BOOK

J1-1

ELECTRICAL REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. Description

RESISTORS

! R402 BZ210165 R3X18AR56J R,METAL OXIDE 0.56 OHM 2W ! R410 BZ210166 R002T4562J RC 5.6K OHM 1/4W ! R418 BZ210053 R002T22R2J RC 2.2 OHM 1/2W ! R439 BZ210151 R4X5T4273F R,METAL 27K OHM 1/4W ! R441 BZ210013 R4X5T4104F R,METAL 100K OHM 1/4W ! R442 BZ210016 R4X5T4822F R,METAL 8.2K OHM 1/4W ! R443 BZ210167 R4X5T4102F R,METAL 1K OHM 1/4W ! R444 BZ210152 R4X5T4103F R,METAL 10K OHM 1/4W ! R447 BZ210021 R65582680J R,FUSE 68 OHM 1/2W ! R448 BZ210153 R3X181102J R,METAL OXIDE 1K OHM 1W ! R449 BZ210168 R5X2CE222J R,CEMENT 2.2K OHM 7W or

! R450 BZ210169 R6358A4R7J R,FUSE 4.7 OHM 2W

R461 BZ210170 R3X18A5R6J R,METAL OXIDE 5.6 OHM 2W ! R500 BZ210001 R21202275K R,SOLID 2.7M OHM 1/2W ! R501 BZ210031 R5X2CE1R2J R,CEMENT 1.2 OHM 7W ! R505 BZ210171 R3X28B333J R,METAL OXIDE 33K OHM 3W ! R509 BZ210172 R65584010J R,FUSE 1 OHM 1/4W ! R529 BZ210084 R4X5T4272F R,METAL 2.7K OHM 1/4W or

! R542 BZ210002 R33681R15J R,METAL OHMJ 0.15OHM 1W ! R543 BZ210086 R635U4681J R,FUSE 680 OHM 1/4W ! R802 BZ210050 R3X18A123J R,METAL OXIDE 12K OHM 2W ! R805 BZ210050 R3X18A123J R,METAL OXIDE 12K OHM 2W ! R810 BZ210050 R3X18A123J R,METAL OXIDE 12K OHM 2W

BZ210266 R5W1CE222J R,CEMENT 2.2K OHM 7W

BZ210034 R412T4272F R,METAL 2.7K OHM 1/4W

CAPACITORS

C313 BZ110078 E02L03102M CE 1000 UF 25V ! C407 BZ110101 E5EZF3222M CE 2200 UF 25V ! C421 BZ110014 E5EZ04102M CE 1000 UF 35V

C423 BZ210173 P4J7F3474J CMPP 0.47 UF 250V PMS ! C424 BZ110172 C03L0R7U2K CC 680 PF 2KV R ! C426 BZ210174 P4N8FJ472H CMPP 0.0047UF 1.25KV ! C427 BZ110137 P4N8FJ822H CMPP 0.0082UF 1.25KV ! C428 BZ210175 P3N1F5473J CPP 0.047 UF 630V ! C431 BZ110103 E02LTD100M CE 10 UF 250V ! C433 BZ110020 E5EZT8220M CE 22 UF 100V

C442 BZ110057 E53FF56R8K CE 6.8 UF 50V NP

C450 BZ110182 C03L0R713K CC 0.001 UF 2KV R ! C502 BZ110009 C13HB07H3K CC 0.0022UF 2KV B ! C503 BZ110009 C13HB07H3K CC 0.0022UF 2KV B ! C504 BZ110039 E02LT1102M CE 1000 UF 10V ! C505 BZ110138 P2472B224M CMP 0.22UF 275V PHE840 ! C506 BZ110138 P2472B224M CMP 0.22UF 275V PHE840 ! C507 BZ110062 E51SFC821M CE 820 UF 200V ! C510 BZ110063 E5EZT5470M CE 47 UF 50V

C514 BZ110191 C03L0R7E3K CC 0.0015UF 2KV R

C517 BZ110191 C03L0R7E3K CC 0.0015UF 2KV R

C518 BZ110172 C03L0R7U2K CC 680 PF 2KV R ! C520 BZ110135 E02L02222M CE 2200 UF 16V ! C521 BZ110130 E62NFC221M CE 220 UF 200V ! C523 BZ210176 E02LF3222M CE 2200 UF 25V ! C524 BZ210177 E02LU2470M CE 47 UF 16V

C526 BZ110249 E52H02100M CE 10 UF 16V or

! C529 BZ110082 C034F0JL3M CC 0.0033UF 125V MX ! C531 BZ210178 E62FT2471M CE 470 UF 16V ! C535 BZ110023 E62DFB470M CE 47 UF 160V ! C538 BZ210179 E5EZTB4R7M CE 4.7 UF 160V

C819 BZ110141 C0HHB07H3K CC 0.0022UF 2KV B or

C7003 BZ110155 E02L02471M CE 470 UF 16V

C7017 BZ110155 E02L02471M CE 470 UF 16V

BZ110096 E50HU2100M CE 10 UF 16V

BZ110184 C0PWB07H3K CC 0.0022UF 2KV B or BZ110193 C034BN7H3K CC 0.0022UF 2KV BN

DIODES

D101 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D104 BZ410020 D97U05R11B DIODE,ZENER MTZJ5.1B T-77

D150 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D151 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D152 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D155 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D159 BZ410081 D23TSB0400 DIODE,SILICON SB040-G3

D202 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D401 BZ410009 D28T11E1N1 DIODE,SILICON 11E1N-TA1B2

D402 BZ410010 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1

D405 BZ410082 D28X10ELS6 DIODE,RECTIFIER 10ELS6-TA2B5 ! D407 BZ410051 DCBFMV3FU0 DIODE FMV-3FULF027-102 ! D408 BZ410083 D97U02701B DIODE,ZENER MTZJ27B T-77

J2-1

ELECTRICAL REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. Description

DIODES

! D409 BZ410084 D97U01101B DIODE,ZENER MTZJ11B T-77

D410 BZ410021 D97U05R61B DIODE,ZENER MTZJ5.6B T-77 ! D411 BZ410014 D2LTPG06J0 DIODE,SILICON RMPG06J-G3 ! D412 BZ410063 D2WTAU02A0 DIODE,SILICON AU02A-EIC ! D413 BZ410014 D2LTPG06J0 DIODE,SILICON RMPG06J-G3 ! D501 BZ410044 D4LZBL06L0 DIODE GBL06L-6177 ! D503 BZ410080 D2WXRU2AM0 DIODE,SILICON RU2AM-EIC ! D504 BZ410010 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1 ! D505 BZ410010 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1

D506 BZ410014 D2LTPG06J0 DIODE,SILICON RMPG06J-G3

D507 BZ410077 D2WXSB1400 DIODE,SCHOTTKY SB140-EIC ! D508 BZ410010 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1 ! D509 BZ410010 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1 ! D510 BZ410080 D2WXRU2AM0 DIODE,SILICON RU2AM-EIC ! D511 BZ410011 D28TELS2N2 DIODE,RECTIFER 10ELS2N-TA1B2 ! D512 BZ410010 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1

D514 BZ410081 D23TSB0400 DIODE,SILICON SB040-G3

D515 BZ410019 D97U03001B DIODE,ZENER MTZJ30B T-77

D516 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D517 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D518 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77 ! D519 BZ410011 D28TELS2N2 DIODE,RECTIFER 10ELS2N-TA1B2

D521 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D527 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D528 BZ410021 D97U05R61B DIODE,ZENER MTZJ5.6B T-77 ! D533 BZ410010 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1

D534 BZ410061 D97U01001B DIODE,ZENER MTZJ10B T-77 ! D536 BZ410085 D2WXN40050 DIODE,SILICON 1N4005-EIC

D603 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D604 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D605 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D606 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77

D607 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77

D608 BZ410022 D97U06R81B DIODE,ZENER MTZJ6.8B T-77

D612 BZ410059 D2WT11ES10 DIODE,SILICON 11ES1-EIC

D613 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D614 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D615 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D792 BZ410087 0021E2Q140 LED LTL-1CHEE-002A

D805 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D806 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D807 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D1002 BZ410086 DD7R0S3550 DIODE,SILICON 1SS355 TE-17

D1003 BZ410086 DD7R0S3550 DIODE,SILICON 1SS355 TE-17

D1004 BZ410086 DD7R0S3550 DIODE,SILICON 1SS355 TE-17

D7005 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D7006 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D7010 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D7011 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D7013 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77

D8501 BZ410086 DD7R0S3550 DIODE,SILICON 1SS355 TE-17

D8502 BZ410086 DD7R0S3550 DIODE,SILICON 1SS355 TE-17

D8505 BZ410086 DD7R0S3550 DIODE,SILICON 1SS355 TE-17

D8506 BZ410086 DD7R0S3550 DIODE,SILICON 1SS355 TE-17

D8507 BZ410086 DD7R0S3550 DIODE,SILICON 1SS355 TE-17

D8508 BZ410086 DD7R0S3550 DIODE,SILICON 1SS355 TE-17

ICS

IC101 BZ611119 I55D06063C IC OEC6063C

IC102 BZ611061 I9UJ0T600C IC PST600C ! IC152 BZ611015 I1KA97805A IC KIA7805API ! IC153 BZ611033 I1KA97809A IC KIA7809API ! IC154 BZ611015 I1KA97805A IC KIA7805API

IC199 BZ310428 A58708Z255 IC S-24C08ADPA-01

IC301 BZ611063 I06F062420 IC M62420FP ! IC302 BZ611035 I0FSP75220 IC AN7522 ! IC401 BZ611053 I01TD55220 IC AN5522 ! IC501 BZ611036 I2BT06624G IC STR-G6624 ! IC503 BZ611015 I1KA97805A IC KIA7805API

IC601 BZ611064 I05DC12530 IC TB1253N

IC602 BZ611078 I03F071510 IC LA7151M-TLM

IC701 BZ611066 I0UD013110 IC MM1311AD

IC751 BZ611067 I05DE90A45 IC TC90A45P

IC902 BZ611068 I01FF58290 IC AN5829S

IC1001 BZ611069 ICQF067030 IC ZR36703

IC1006 BZ611070 I57F04C01W IC BR24C01AF-WE2

IC4001 BZ611120 ICQF067101 IC ZR36710

IC4002 BZ611072 ICLJ0610DB IC HY57V161610DTC-8

J2-2

ELECTRICAL REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. Description

ICS

IC4004 BZ611073 I5CF040520 IC SN74LV4052APW

IC7001 BZ611074 I0QF045800 IC NJM4580M

IC7002 BZ611075 I5CF040530 IC CD4053BNSR

IC8501 BZ611076 I5VF0865A0 IC BT865AKRF

IC8503 BZ611077 I17F017160 IC PCM1716E

IC8504 BZ611073 I5CF040520 IC SN74LV4052APW

TRANSISTORS

Q103 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q105 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q109 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S ! Q150 BZ510032 TD3T012460 TRANSISTOR,SILICON 2SD1246(S,T)-AA

Q151 BZ510060 TB3T011310 TRANSISTOR,SILICON 2SB1131(S,T)-AE

Q152 BZ510068 TNAAJ05003 COMPOUND TRANSISTOR KRC111SRTK

Q153 BZ510060 TB3T011310 TRANSISTOR,SILICON 2SB1131(S,T)-AE ! Q154 BZ510076 TB30011430 TRANSISTOR,SILICON 2SB1143(S,T,U)

Q155 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q156 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q157 BZ510060 TB3T011310 TRANSISTOR,SILICON 2SB1131(S,T)-AE

Q158 BZ510077 TAAT012714 TRANSISTOR,SILICON KTA1271_Y-AT

Q159 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q160 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q202 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q203 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q204 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q205 BZ510061 T83A028140 TRANSISTOR,SILICON 2SC2814(F3,F4)-T

Q301 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q303 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q304 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S ! Q401 BZ510004 TA3T016240 TRANSISTOR,SILICON 2SA1624-AA

Q402 BZ510078 TNATJ03003 COMPOUND TRANSISTOR KRC111MAT

Q403 BZ510078 TNATJ03003 COMPOUND TRANSISTOR KRC111MAT

Q404 BZ510073 TAATA12660 TRANSISTOR,SILICON KTA1266-AT(Y,GR) ! Q405 BZ510027 TC3Q026210 TRANSISTOR,SILICON 2SC2621(D,E)-RAC ! Q406 BZ510040 TDUU024990 TRANSISTOR,SILICON 2SD2499(LB0EC1)

Q407 BZ510073 TAATA12660 TRANSISTOR,SILICON KTA1266-AT(Y,GR)

Q408 BZ510073 TAATA12660 TRANSISTOR,SILICON KTA1266-AT(Y,GR)

Q409 BZ510041 TD30016670 TRANSISTOR,SILICON 2SD1667(R,S)

Q410 BZ510078 TNATJ03003 COMPOUND TRANSISTOR KRC111MAT ! Q501 BZ510077 TAAT012714 TRANSISTOR,SILICON KTA1271_Y-AT

Q502 BZ510069 TCATC31980 TRANSISTOR,SILICON KTC3198-AT(Y,GR) ! Q503 BZ510015 TCWQ4160E0 TRANSISTOR,SILICON 2SC4160-OEC-YAC1

Q504 BZ510069 TCATC31980 TRANSISTOR,SILICON KTC3198-AT(Y,GR) ! Q505 BZ410088 0002E00610 PHOTO COUPLER LTV-817M-VB

Q507 BZ510069 TCATC31980 TRANSISTOR,SILICON KTC3198-AT(Y,GR)

Q508 BZ510032 TD3T012460 TRANSISTOR,SILICON 2SD1246(S,T)-AA ! Q509 BZ510082 TA5T010130 TRANSISTOR,SILICON 2SA1013 (TPE6) ! Q510 BZ510011 TC3T029090 TRANSISTOR,SILICON 2SC2909(S,T)-AA ! Q511 BZ510076 TB30011430 TRANSISTOR,SILICON 2SB1143(S,T,U)

Q603 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q604 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q608 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q702 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q753 BZ510001 T6YJ1037K0 TRANSISTOR,SILICON 2SA1037AKT146R,S

Q754 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S ! Q804 BZ510091 TCA0042170 TRANSISTOR,SILICON KTC4217(O,Y) or

! Q805 BZ510091 TCA0042170 TRANSISTOR,SILICON KTC4217(O,Y) or

! Q806 BZ510091 TCA0042170 TRANSISTOR,SILICON KTC4217(O,Y) or

! Q807 BZ510080 TCYT1740S0 TRANSISTOR,SILICON 2SC1740SP TP ! Q808 BZ510080 TCYT1740S0 TRANSISTOR,SILICON 2SC1740SP TP ! Q809 BZ510080 TCYT1740S0 TRANSISTOR,SILICON 2SC1740SP TP

Q7001 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q7002 BZ510001 T6YJ1037K0 TRANSISTOR,SILICON 2SA1037AKT146R,S

Q7003 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q7004 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q7005 BZ510025 TPYJB05001 COMPOUND TRANSISTOR DTA114EKAT146

Q7006 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q7007 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q7008 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q7009 BZ510067 TNAAC05002 COMPOUND TRANSISTOR KRC103SRTK

Q7010 BZ510081 TPYJA05001 COMPOUND TRANSISTOR DTA143EKAT146

Q7011 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q7012 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q7013 BZ510067 TNAAC05002 COMPOUND TRANSISTOR KRC103SRTK

Q7014 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

BZ510027 TC3Q026210 TRANSISTOR,SILICON 2SC2621(D,E)-RAC

J2-3

ELECTRICAL REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. Description

TRANSISTORS

Q7015 BZ510073 TAATA12660 TRANSISTOR,SILICON KTA1266-AT(Y,GR)

Q7016 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q7017 BZ510045 TNYJD05001 COMPOUND TRANSISTOR DTC144EKAT146

Q751B BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q752A BZ510079 TNATX05001 COMPOUND TRANSISTOR KRC114MAT

Q752B BZ510001 T6YJ1037K0 TRANSISTOR,SILICON 2SA1037AKT146R,S

Q8004 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q8005 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

Q8501 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S

COILS &TRANSFORMERS

L001 BZ310041 02167F101J COIL 100 UH

L151 BZ310118 02AHB9A972 CORE,FERRITE W5T29X7.5X19

L201 BZ310067 021LA6180K COIL 18 UH

L202 BZ310041 02167F101J COIL 100 UH

L203 BZ310041 02167F101J COIL 100 UH

L204 BZ310049 021LA6R22M COIL 0.22 UH

L207 BZ310012 021LA6R56M COIL 0.56 UH

L302 BZ310041 02167F101J COIL 100 UH

L303 BZ310041 02167F101J COIL 100 UH

L401 BZ310004 021679472K COIL 4.7 MH

L402 BZ310063 022100027A COIL,LINEARITY ELH5L4113

L403 BZ310125 02D1000001 COIL ELC16B501EN ! L501 BZ310126 029X000098 COIL,LINE FILTER SS28H-20075

L502 BZ310118 02AHB9A972 CORE,FERRITE W5T29X7.5X19 ! L503 BZ310066 028R200024 COIL,DEGAUSS 8R200024

L601 BZ310041 02167F101J COIL 100 UH

L602 BZ310041 02167F101J COIL 100 UH

L603 BZ310041 02167F101J COIL 100 UH

L606 BZ310118 02AHB9A972 CORE,FERRITE W5T29X7.5X19

L701 BZ310041 02167F101J COIL 100 UH

L751 BZ310041 02167F101J COIL 100 UH

L752 BZ310043 021LA6150K COIL 15 UH

L753 BZ310043 021LA6150K COIL 15 UH

L755 BZ310041 02167F101J COIL 100 UH

L756 BZ310124 02AHA896A1 CORE,FERRITE W5T18.4X10X9.6

L758 BZ310041 02167F101J COIL 100 UH

L801 BZ310118 02AHB9A972 CORE,FERRITE W5T29X7.5X19

L802 BZ310069 02167D151K COIL 150 UH

L803 BZ310069 02167D151K COIL 150 UH

L804 BZ310069 02167D151K COIL 150 UH

L810 BZ310118 02AHB9A972 CORE,FERRITE W5T29X7.5X19 or

L811 BZ310118 02AHB9A972 CORE,FERRITE W5T29X7.5X19

L902 BZ310041 02167F101J COIL 100 UH

L7001 BZ310133 02167D472K COIL 4.7 MH

L7002 BZ310042 021LA6101K COIL 100 UH

L7003 BZ310041 02167F101J COIL 100 UH

L7004 BZ310041 02167F101J COIL 100 UH

L8501 BZ310127 02167B1R8K COIL 1.8 UH

L8503 BZ310127 02167B1R8K COIL 1.8 UH

L8504 BZ310127 02167B1R8K COIL 1.8 UH

T401 BZ310072 045013001J TRANS,HORIZONTAL DRIVE 5013001 ! T501 BZ310128 0481420624 TRANSFORMER,SWITCHING 81420624

BZ310132 02AXB9A971 CORE,FERRITE ESD-R-30SD

JACKS

! J351 BZ614002 060G131014 RCA JACK HTJ-035-28A

J701 BZ614114 0602431013 RCA JACK JPJ1187-010010 ! J801 BZ614115 066C130017 SOCKET,CATHODE RAY TUBE CVT3275-5101

J7001 BZ614225 060Q401038 RCA JACK YKC21-3895

J7002 BZ614204 060Q411015 RCA JACK AV3-19D-1

J7003 BZ614203 060Q431018 RCA JACK AV3-19DS-1

SWITCHES

SW751 BZ612010 0504101T34 SWITCH,TACT EVQ21505R

SW791 BZ612010 0504101T34 SWITCH,TACT EVQ21505R

SW792 BZ612010 0504101T34 SWITCH,TACT EVQ21505R

SW793 BZ612010 0504101T34 SWITCH,TACT EVQ21505R

SW794 BZ612010 0504101T34 SWITCH,TACT EVQ21505R

SW795 BZ612010 0504101T34 SWITCH,TACT EVQ21505R

SW796 BZ612010 0504101T34 SWITCH,TACT EVQ21505R

SW797 BZ612010 0504101T34 SWITCH,TACT EVQ21505R

SW798 BZ612010 0504101T34 SWITCH,TACT EVQ21505R

SW799 BZ612010 0504101T34 SWITCH,TACT EVQ21505R

VARIABLE RESISTORS

VR502 BZ210109 V1163Q2BTC VOLUME,SEMI FIXED EVNCYAA03BQ2

P.C.BOARD ASSEMBLIES

PCB010 BZ610180 A58701Q010 PCB ASS'Y VMA215A

PCB030 BZ610181 A58701Q030 PCB ASS'Y TEXA33C

PCB070 BZ610182 A58701Q070 PCB ASS'Y TMA502B

J2-4

ELECTRICAL REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. Description

P.C.BOARD ASSEMBLIES

PCB110 BZ610183 A58701Q110 PCB ASS'Y TCA359B

PCB250 BZ310445 A587080250 PCB ASS'Y TMA503A

MISCELLANEOUS

B301 BZ310129 024HT03564 CORE,BEADS W4BRH3.5X6X1

B502 BZ310121 024HT03553 CORE,BEADS W5RH3.5X5X1.0

B504 BZ310121 024HT03553 CORE,BEADS W5RH3.5X5X1.0

B505 BZ310121 024HT03553 CORE,BEADS W5RH3.5X5X1.0

B1001 BZ310130 024XC36002 CORE,BEADS N2012ZP600T25

B4001 BZ310130 024XC36002 CORE,BEADS N2012ZP600T25

B4002 BZ310130 024XC36002 CORE,BEADS N2012ZP600T25

B7001 BZ310129 024HT03564 CORE,BEADS W4BRH3.5X6X1

B7003 BZ310129 024HT03564 CORE,BEADS W4BRH3.5X6X1

B7004 BZ310129 024HT03564 CORE,BEADS W4BRH3.5X6X1

B8501 BZ310130 024XC36002 CORE,BEADS N2012ZP600T25

B8502 BZ310130 024XC36002 CORE,BEADS N2012ZP600T25

B8503 BZ310130 024XC36002 CORE,BEADS N2012ZP600T25

B8505 BZ310130 024XC36002 CORE,BEADS N2012ZP600T25

BL001 BZ310014 023C00022A COIL,BALUN HPN-01

CD001 BZ614449 06CU012601 CORD,JUMPER CU12601

CD002 BZ614449 06CU012601 CORD,JUMPER CU12601

CD355 BZ614226 06CU123802 CORD,CONNECTOR CU123802

CD356 BZ614226 06CU123802 CORD,CONNECTOR CU123802

CD401 BZ614227 06CU013201 CORD,CONNECTOR CU013201

CD402 BZ614228 06CU010901 CORD,CONNECTOR CU010901

CD403 BZ614229 06CU013501 CORD,CONNECTOR CU013501 ! CD501 BZ614230 1207414907 CORD,AC BUSH 7414907

CD502 BZ614100 06CH01408A CORD,EIS CONNECTOR CH01408A

CD702 BZ614206 06CU2B2801 CORD,CONNECTOR CU2B2801

CD757 BZ614231 06CU292501 CORD,CONNECTOR CU292501

CD801 BZ614232 06CP83035A CORD,CONNECTOR CP83035A

CD803 BZ614233 122Y054501 CORD,JUMPER 2Y054501

CD810 BZ614450 WJL6836038 FLAT CABLE AWM2468 A WG26 11C GRAY 360MM

CD811 BZ614235 06CU264201 CORD,CONNECTOR CU264201

CD820 BZ614451 WKL6036038 FLAT CABLE AWM2468 A WG26 12C BLACK 360MM

CD850 BZ614452 WCL6870038 FLAT CABLE AWM2468 A WG26 5C GRAY 700MM

CF201 BZ613016 1011T4R517 FILTER,CERAMIC EFCT4R5MW5

CF202 BZ613015 1011T4R504 FILTER,CERAMIC EFCT4R5YS5A

CF203 BZ613030 1022045R72 FILTER,SAW SAFGP45M7VFYZR0B

CF204 BZ613018 1012T04702 FILTER,CERAMIC TRAP MKT47.3MC110P-TF

CP101 BZ614238 0697260650 CONNECTOR PCB SIDE TKC-M06X-A1

CP102 BZ614239 069S290639 CONNECTOR PCB SIDE A2001WR2-9P

CP303 BZ614214 069S2B0629 CONNECTOR PCB SIDE A2001WV2-11P

CP401 BZ614240 069X460029 CONNECTOR PCB SIDE B06B-DVS

CP403 BZ614444 069D01001A CONNECTOR PCB SIDE 003P-2100 or

! CP502 BZ614018 069W420029 CONNECTOR PCB SIDE TV-50P-02-A1

CP506 BZ614444 069D01001A CONNECTOR PCB SIDE 003P-2100 or

CP507 BZ614444 069D01001A CONNECTOR PCB SIDE 003P-2100 or

CP801 BZ614241 069W330018 CONNECTOR PCB SIDE TS-80P-03-V1

CP807 BZ614058 069W010010 CONNECTOR PCB SIDE 005P-2100

CP811 BZ614242 069S260629 CONNECTOR PCB SIDE A2001WV2-6P

CD4001 BZ614243 122S0Q0901 CORD,JUMPER 2S0Q0901

CD4002 BZ614243 122S0G0901 CORD,JUMPER 2S0G0901

CD8001 BZ614244 122S0I0101 CORD,JUMPER 2S0I0101

CD8002 BZ614244 122S0I0101 CORD,JUMPER 2S0I0101

CP4001 BZ614245 069JVQ0180 CONNECTOR PCB SIDE IMSA-9615S-26C-P

CP4002 BZ614245 069JVG0180 CONNECTOR PCB SIDE IMSA-9615S-16C-P

CP8001 BZ614246 0694290139 CONNECTOR PCB SIDE 173979-9

CP8002 BZ614247 069J7I0029 CONNECTOR PCB SIDE IMSA-9604S-18Z14

CP8003 BZ614247 069J7I0029 CONNECTOR PCB SIDE IMSA-9604S-18Z14

CP8004 BZ614248 067R011019 WIRE HOLDER 51048-1110

CP8005 BZ614249 067R012019 WIRE HOLDER 51048-1210

CP8006 BZ614215 067R005019 WIRE HOLDER 51048-0510

CP803A BZ614006 067R105019 WIRE HOLDER 51052-0500

CP803B BZ614006 067R105019 WIRE HOLDER 51052-0500

CP810B BZ614250 069R2B0589 CONNECTOR PCB SIDE 52147-1110

CP820B BZ614251 069R2C0589 CONNECTOR PCB SIDE 52147-1210

CP8501 BZ614247 069J7I0029 CONNECTOR PCB SIDE IMSA-9604S-18Z14

CP8502 BZ614247 069J7I0029 CONNECTOR PCB SIDE IMSA-9604S-18Z14

CP850B BZ614212 069R250589 CONNECTOR PCB SIDE 52147-0510 ! DK4001 BZ310388 169G00011A DECK CD DVD-KIT510SE-A

EL001 BZ614043 124116281A EYE LET XRY16X28BD

EL002 BZ614044 124120301A EYE LET XRY20X30BD ! F501 BZ614125 081PC6R304 FUSE 51MS063LCC ! F502 BZ614126 081PC2R504 FUSE 51MS025LCC

BZ614016 069W01001A CONNECTOR PCB SIDE 003P-2100

J2-5

ELECTRICAL REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. Description

MISCELLANEOUS

! FB401 BZ310131 043221017R TRANSFORMER,FLYBACK 3221017R

FH501 BZ614005 06710T0006 HOLDER,FUSE EYF-52BC

FH502 BZ614005 06710T0006 HOLDER,FUSE EYF-52BC

FH503 BZ614005 06710T0006 HOLDER,FUSE EYF-52BC

FH504 BZ614005 06710T0006 HOLDER,FUSE EYF-52BC ! ICP501 BZ614252 0835C04003 MICRO FUSE 20N_4000FS ! ICP502 BZ614252 0835C04003 MICRO FUSE 20N_4000FS ! ICP504 BZ614252 0835C04003 MICRO FUSE 20N_4000FS

OS753 BZ614127 077Q000019 REMOTE RECEIVER PIC-28143TC5 ! RY501 BZ612009 0560V20115 RELAY ALKS321 ! SP351 BZ614381 070C546004 SPEAKER SG04H02BRA or

! SP352 BZ614381 070C546004 SPEAKER SG04H02BRA or

! TH501 BZ410079 DF5EL3R0A0 DEGAUSS ELEMENT ZPB45BL3R0A

TM101 BZ614429 076D0EF010 TRANSMITTER TOT201N09080 ! TU001 BZ610125 0145K00055 TUNER,VHF-UHF TECC1040PG32D ! V801 BZ614453 098W210433 CRT W/DY A51LVV196X10(O)

X101 BZ613019 1002T01606 CERAMIC OSCILLATOR CSTLS16M0X53-A0

X601 BZ613004 100CT3R505 CRYSTAL HC-49/C

X1001 BZ613020 100CT01210 CRYSTAL HC-49/U

X4001 BZ613021 100DA02706 CRYSTAL AT-49

RESISTOR

CAPACITORS

BZ614253 070W546003 SPEAKER MSF-18D5SB05-02

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

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

J2-6

CA UTION

THIS DIGITAL VIDEO PLAYER EMPLOYS A LASER SYSTEM. TO ENSURE PROPER USE OF THIS PRODUCT, PLEASE READ THIS SERVICE MANUAL CARE-

FULLY AND RETAIN FOR FUTURE REFERENCE. SHOULD THE UNIT REQUIRE MAINTENANCE, CONTACT AN AUTHORIZED SERVICE LOCATION-SEE SERVICE PROCEDURE.

USE OF CONTROLS, ADJUSTMENTS OR THE PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.

TO PREVENT DIRECT EXPOSURE TO LASER BEAM, DO NOT TRY TO OPEN THE ENCLOSURE. VISIBLE LASER RADIATION MAY BE PRESENT WHEN THE ENCLOSURE IS OPENED. DO NOT STARE INTO BEAM.

Location of the required Marking

The rating sheet and the safety caution are on the rear of the unit.

CERTIFICATION: COMPLIES WITH FDA RADIATION PERFORMANCE STANDARDS, 21 CFR SUBCHAPTER J.

A1-1

FROM OPERATION BLOCK

TV BLOCK DIAGRAM

E-1

FROM DVD BLOCK

DVD C DVD Y

DVD A L

DVD A R

ZERO

SYS MUTE

DVD_VIDEO

Q8005

2

V

J701

FROM OPERATION BLOCK

OPEN/CLOSE

3

5

NJM4580M

Q7003

Q7017

BUFFER

Q8004

4 L

POWER ON/OFF

STOP

PLAY

SKIP FF

SKIP REW

MIXER IC7001

*G

MUTE

BUFFER

6

R

1

7

R

Q7008

CH DOWN

X101

16MHz

Q7009, Q7010 Q7011, Q7012

L

MUTE SW

MUTE

3

CD4053BNSR

*E *F

CH UP

12

5

AUDIO SW

IC7002

5

J7002

VOL UP

18 17

31

32

LR

Q7004, Q7005

MUTE

Q7007

MUTE

13

14 4

3

2

L

RV

VOL DOWN

5

DECORDER

LR

Q7006

6

J7003

OEC6063C

38 437

14 19 18

SOUND

IC902

AN5829S

22 21

BUFFER

2

RV

MICON

IC101

Q7016

BUFFER

*D

13

4

L

*A

33

Q204

BUFFER

Q202, Q203

BUFFER

AV SW

IC701

MM1311AD

31 32 30

2 4 1 7 8

10

15 14

RESET IC102 PST600C

3 1

22 23 24 26 27 36

*B

25

18 17

24 23

Q702

BUFFER

Q753

AT+5.6V

*C

Q751, Q752

BUFFER

1

3

BUFFER

Y

15

4

VIDEO SW

IC602

LA7151M-TLM

Q754

BUFFER

COMB FILTER

IC751

TC90A45P

*B *D

9

19

DEGITAL SOUND

2

10

6

5

8

13

10

CONTROL

IC301

M62420FP

*B *D

BUFFER

Q604

3.579545MHz

Q301

14

7

X601

MUTE

*B *C

20 21 22 51

55

42 45

25 24 12

10

VIF/SIF/CHROMA IC601 TB1253N

6 7

9 14 15 16

33

38

34

31

9

SOUND AMP

AN7522

6 8

SOUND+B

Q105

R.OUT G.OUT B.OUT

Q109

Q405

IC302

BUFFER

H.DRIVE

10

12

TU001

SDA

SCL

54

Q103

H.BUFFER

3

V.OUTPUT

1

IC401 AN5522

Q406

H.OUT

FROM/TO OPERATION BLOCK

2

4

IF

AGC

11

1

Q205

FB401

1

FBT

9

SPEAKER

SP352

SPEAKER

SP351

HEADPHONE

J351

PRE AMP

1

F S

HV

SAW FILTER

54

CF203

V801 CRT

*A---AT+5.6V *B---P.CON+9V *C---CHROMA+5V *D---P.CON+A5V *E---AT-80 *F---AT+80 *G---P.CON+12V

E-2

DVD BLOCK DIAGRAM

DVD ROM DRIVE

SDRAM

IC4002

HY57V161610

DTC-8

*A

MPEG

IC4001

SPDIF(CD)

X4001

27MHz

SPDIF(DVD)

*A

(GENERAL-PURPOSE PORT)

AMCLK, ABCLK, ALRCLK, ASDATA

DVD: "L" CD : "H"

DE-EMPHASIS

VSYNC/.HSYNC/.CLK27

YUVO-7

MPGSTBY

SCL, SDA

DVD REQ

DVD ERR,DVD SOS,DVD VALID,DVD STB

DVD DATA (0-7)

CD DATA (ERR, FRM, DAT, CLK)

*E*D

DATA BUS (MD0-15)

ADDRESS BUS (MA0-11)

ZR36710

CS0/RAS/CAS/WE/DOM/PCLK

*A

AUDIO SW

IC8504

SN74LV4052APW

DVD/CD

Q7001, Q7002

LINE DRIVER

STEREO DAC

IC8503

PCM1716E

VIDEO

ENCORDER

IC8501

BT865AKRF

*B

*C

*A

*B

TO TV BLOCK

ZERO L R

CVBS

Y C

J7001 COAXIAL DIGITAL AUDIO

ANALOGUE AUDIO OUT

ANALOGUE YC OUT

SSC FROM_SYSCON(SCLK) TO_SYSCON(ATN/,HRST)

*A

FROM/ TO TV BLOCK

SSC-MRST SSC-MTSR

DVD.RESET

SYS.MUTE

D_LOAD

EEPROM

IC1006

BR24C01AF-WE2

*A

SW

IC4004

SN74LV4052APW

TX

RX

SCL, SDA

SSC FROM_SYSCON(SCLK) TO_SYSCON(ATN/,HRST)

SSC-MRST

SSC-MTSR

(HD0-7)

SCL, SDA

(HA1-4)

*A

MPGCS/.HRD/.HWR/

MPGRST./HRDY/MPGIRQ

(HD0-7)

*B

SYSTEM CTRL BUS

SYSCON

IC1001

ZR36703

X1001

12.5MHz

RESET/

RESET

CTRL BUS FROM_SYSCON

(HA1-4)

*A---P.CON+3.3V *B---P.CON+D5V *C---P.CON+A5V *D---P.CON+5V *E---P.CON+9V

E-3

E-4

POWER BLOCK DIAGRAM

Q504

RELAY

DRIVER

2

4

1

DEGAUSS RELAY RY501

3

+5V REG. IC154 KIA7805API

1

3

Q153

P.CON 5V

DRIVER

Q154, Q155, Q156

P.CON+3.3V

OUT

Q158, Q159, Q160

P.CON+3.3V

OUT

DEGAUSS_H

P.CON+3.3V

P.CON+D5V

P.CON+3.3V_A

AC IN

VR502

+B ADJ.

L503

DEGAUSS COIL

Q507

FEED BACK

SW

F501

Q505

FEED BACK

POWER REG. IC501 STR-G6624

4

1

D501

RECTIFIER

TRANSFORMER SWITCHING

T501

8

4

11 17 16

13 18 14

Q150

+5.6V REG.

5V REG. IC503 KIA7805API

1

3

Q508

SW

Q157

P.CON+12V

DRIVER

Q151

P.CON+5V

DRIVER

+9V REG. IC153 KIA7809API

3

1

AT+5.6V

P.CON+A5V

AT+8V

SOUND+B

AT–8V AT+6V

FBT+12V

P.CON+9V

E-5

FB401

4

2

Q511

F502

5

DRV.

Q501

DRV.

Q502

SW

Q503

+B 130V

DRIVE

Q509

130V DRIVE

Q510

130V SW

+5V REG. IC152 KIA7805API

1

Q152

P.CON SW

3

P.CON+9V

LOADER

P.CON+5V D

+B

TV POWER H

CHROMA+5V

E-6

PRINTED CIRCUIT BOARDS

R1033

R1019

R1024 R1023

C1014

SYSCON (TOP SIDE)

R1004

R1005

C1001

R1011

R1009

R1010

X1001

C1008

R1014

R1015

R1018

1

IC1001

26

C1011

R1027

C1006

C1010

R1016

R1017

R1028

R1006

C1002

IC1006

C1003

76

51

C1009

D1004 D1003

D1002

C1007

C1004

B1001

R1034

R1003

C1005

R1002

R1001

R1007

R1008

R4023

SYSCON (BOTTOM SIDE)

R1012

C4024

CP4002

IC4004

C4011

CP8501_1

B8501

B8505

R4025

C8532

C8524

C4018

R4010

C8523

C4020

IC4002

IC8504

C8534

C8535

B4002

C4019

R8520

R4018 R4017 R4009 R4016

B8503

C4005

C4010

C8509

C8537

C8536

C8533

R4027

R8502

C8506

C8538

C4003

41

81

C4014

R4008 R4007

R4013 R4005

C4002

IC8503

IC4001

C4016

C8504

2740

C8502

C4001

R4012

IC8501

C8508

C8501

R4004

R4020

C8539

C4015

R4003

R4011

C8507

C8505

R4002

C8503

1

121

R4015

14

1

R8510

R8503

R4006

R4024

R4029

R4014

C8515

R8509

B8502

C4004

C4007

R4021

C4017

C8514

C4006

C4009

R8505 C8528

C8512 C8510 C8511 R8504

C4008

X4001

B4001

C8519

D8502

D8508

R8508

C8527

D8505

D8501

D8507

R4028

C4025

R4001

L8501

C8517

L8504

Q8501

C8525

D8506

C8521

C8530

C8526

L8503

R8501

R8507

R8513

R8517

CP4001

C8529

R8514

R8518

CP8502_1

F-1

F-2

CD403

J7001

C005

W217

B301

C7050

W222

R7051

D7010

D7011

W231

CP101

W821

C7044

IC302

C313

C161

J7003

IC153

W223

W230

W802 R7055

R7061

J7002

R7052

C7046

R7050

C7040

C163

W224

W854

C7041

B7001

C7048

R7049

C312

HS301

C

C7004

W807

C7034

W229

TU001 C006

0

8

P

W228

B7003 B7004

D7013

W226

4

0

D7006

L001

Q157

L7002

D7005

C7053

R7053

W252

Q7015

C002

L7001

C7003

C7042

W227 W241 W240 W239 W237

W236

R7041

C7052

W221

C157

C154

W847

C7043

C7051

W235

R187

W845

IC152

W820

C7032

L7003

W233

L202

HS150

C160

C7031

L7004

D150

W234

C001_1

D202

R346

Q150

C155

C7029

C7019

W238

W220

R163

W225

C7030

C7017

W213

CF202

CF201

C328

W209

L204

W216

C227

W218

W173

W232

L201

W177

D159

W819

C7013

CF204

C205

C209

W818

W178

W186

W843

C7011

CP8005

CP8006

W849

W214

W176

W806

C152

C210

R180

W185

C207

R216

W189

R630

IC154

W184

C7008

R601

L207

CF203

L203

R215

C7014

D604

C213

W191

W188

W174

C7007

C7006

D605

C221

C153

W180

W190

D603

R221

X601

C219

Q154

W179

W194

C608

C170

C164

W182

W197

W210

Q158

W195

C618

W181

W205

IC601

R641

W256

C609

W215

Q151

Q153

C151

W196

W192

W208

L603

W183

W203

C614

C621

C607

W255

W199

W193

W204

R169

L602

C620

PRINTED CIRCUIT BOARDS

AV (INSERTED PARTS)

SOLDER SIDE

C319

C346

D155

R171

W198

W219

W206

C347

C167

R170

W202

W207

W871

L303

D151

R153

R168

W200

W257

C327

W805

W201

C630

C625

D612

R624

W187

C165

C706

W148

C730

L601

W848

R320

R166

R182

W147

W156

C639

C320

D152

W130

L701

W155

W171

R319

R183

W250

C634

R318

C325

W860

W824

W141

W154

W166 W165

W161

W128

C169

W170 W169 W168

W162

W127

W810

W140

D615

W172

W163

W160

W126

W859

W834

W137

D614

C302

C716

W150

L302

R709

C718

C729

D613

W153 W152

W151

W149

C158

C309

C715

C156

R708

IC701

W157

C308

W258

W146

W132

C303

CP8002

C717

W131

CP8003

D606 D607 D608

W164

W244

C701

W145

C159

W144

W134

W125

W139

W133

TP901

W138

W122

C705

R719

W135

W828

CP102

W136

C641

W121

W159

C936

W120

W143

W100

W158

L902

W129

W119

W142

W065

W058

R701

C704

W099

W117

CP8001

W057

W075

W873

W853

C931

C907

W056

W078

W098

C928

C932

W055

W091

W059

W113

W062

W071

W070

W089

W857

C926

C101

W106

W088

W118

W865

W077

W816 W812

C925

W082

W102

W066

W101

C921

W073 W072

D101

R908

R909

W253

W081 W080

W079

W103

W114

W061

W054

W083

W104

IC102

C103

W084

W069

W096

W063

W068

W090

W110

W260

C8015

W067

W858

W006

W867

W095

W111

C785

R190

W094

W832

R8026

W829

W093

CP303

C8014

W032

W092

L758

W019

W038

C775

W053

W018 W017

W014

W027

C783

C8013

W022

L755

R912

W040

W830

R911

IC101

L753

W013

W012

W861

L751

W863

X101

W030

W029

C765

W052

C119

D104

IC751

W831

W024

W037

R760

W051

W048

R752B

W047

W007

W025

W033

W046

W008

W020

IC199

L752

W011

W254

W036

W259

W005

W010

W026

W023

W039

C751B

W042

F-3

F-4

R123

R755B

R775B

Q753

R762

C752

R751B

R757B

C755B

C756

Q751B

R759

Q752B

R763

R162 Q103 Q105

C760

R754B

R161

C759

R160 C127

C758

C764

R756B

R159

C763

C773

C768

C771

C770

C769

C762

R753B

C766

C779B

C793

Q754

R773B

C774

R761B

C786

C790

C920

R910

PRINTED CIRCUIT BOARDS

AV (CHIP MOUNTED PARTS)

SOLDER SIDE

C133

C929

C922

C923

C927

C924

C930

IC902

C933

C935

C934

C938

C937

R913

C939

C132

R622 R625

C619

IC602

C134

C135

C162

R639

R607

R608

R609

R638

Q608

C636

R627

R628

R637

C635

C632

R620

C642

R634

R640

C610

C631

R631

R629

C628

C626

R619

C617

C629

R618

R617

C624

C622

C611

Q604

R615

R611

R612

R605

R613

C605

R610

R606

C616

C613

R614

Q603

C604

R228

C612

C603

C606

R220

C222

C215

C220

C214

C218

R218

C203

Q204

R213

C206

C204

Q205

R214

R226

C201

C202

R210

R217

C208

R623

Q203

R212

R219

R208

R205

R227

R211

Q202

R222

R204

R203

C226

R003

R004

R7048

Q7014

R7047

R7060

Q7006

R174

R7046

R7057

C004

C7049

R7056

R7062

C003

Q7016

R7059

R7058

C7037

C7047

R7054

R005

C7045

R006

C7039

R143R147

R130

R109

R142

R157

R145

R120

C117

R149

R141

C111

R108

R148

R144

R135

R104

R140

C128

C356

R134

R114

R125

C109

C123

R132

Q8005

R8022

R8023

Q109

R176

C8012

R178

C104

R126

R129

R8025

Q8004

R8019

C124

R8020

R8018

R115

R8021

C8011

R8024

R110

C107

C108

C102

R103

R101

R703

Q702

R710

C703

R711

C714

R712

R713

C707

C719

R716

R309

R308

R301

C314

C311

R303

R304

R306

C304

R312

R310

C316

C315

R706

R185

IC301

C728

R707

C318

C317

R186

R315

R314

R154

C326

R184

C321

Q159Q160

C322

C324

R313

R151

Q152

R317

R152

R324 R325

Q7017

Q155

Q156

R7043

R172

R7001

R7002

R165

C7001 C7002

C7012

R7011

R302

R7008

R7012

R188

R7019

C7010

R323

R7003

R7018

R7013

R7024

C7026

IC7001

R7023

C7025

R7006

C7020

C7022

R7014

Q7004

C7016

C337

Q7005

R7029

Q304

R7020

R7030

R7031

R7028

R189

Q7008

R7026

R7025

R7034

R7033

R322

C340

Q7007

R7015

R7035

R7032

Q303

R179

Q7003

R321

R326

C348

IC7002

Q7013

Q7009

R7007

R7004

C7005

Q301

C323

C307

Q7010

R7037

R7038

R7009

R7042

C7038

R7027

R7039

Q7012

R7040

C7033

C7024

Q7011

R7036

C7015

R7005

R7021

R7016

Q7001

Q7002

R7010

C7009

F-1

F-2

PRINTED CIRCUIT BOARDS

OPERATION

SOLDER SIDE

W015

CD356

SW751_1

W023

W809

W005

W808

C755A

W016

CD702

OS753

D792

R766

W806

SW794

R777R778

R761A

R774

SW791

W004

R771

R775AR776

R772

SW792

W017

R773A

C781

SW793

W019

W018

SW795

W009

W007

W011

SW796SW797

W010

W008

C779A

W020

W024

W013

SW799

SW798

W002

W014

J701_1

C751A

Q752A

W812

W012

W804

W813

CD757_1

C351

R351

C353

J351

R352

C352_1

CD355

F-7

F-8

PRINTED CIRCUIT BOARDS

MAIN/CRT

SOLDER SIDE

C811

C810

R806 R812

CP807

R809

Q809

W053

J801

Q808

TP801

TP802

TP803

R820

W054

R801

R815

R813

R816

Q805_1

L802

L803

L804

C819

C

R817

R511

CP820B

W016

C538

W021

D501

Q504

R532

W013

FH504

R534

F502 FH503

R519

2.5A125VOR250V

CP506

CP507

R523 R515

R533

D515

C537

C503

C502

TH501_1

W029

W012

W010

R554

D511

CP403

R420

HS401_1

R423

D410

W814

D402

D405

W811

D411

C429_1

FB401

C809

R803

0

B

R818

D807

D806

R814

R811

R804

Q806_1

R808

C803

D805

CP803B

CP801

Q807

Q804_1

R802_1

R805_1

R

8

P

85

1

0

_

R807

1

W877

R450_2

W050

R490

CP803A

C430_1

C442

C432

L403

D413

C431

R453

W048

R461

R449

W051

C418

R460

W816

W047

TP401

W817

C427

W049

C428

T401_1

Q406

Q407

R426

HS402

C426

C424_3

W040

R448

Q408

W055

W038

D407

Q405_1

W045

R456

R408

R404

C423

C450_2

L402

R403

R430

R429

C417

L401

CP401

W041

TP402

C416

W046

D412

W032

Q401

C433

W031

W030

C413

R447

R410

R402

W035

C422

W044

W043

C406

W034

HS403

R409

R442

R443 R444

D409

D401

C412

IC401

R419 R431

R421

R441

W036

R424

C414

W039

R413

C421

C401

R422

R432

Q404

Q403

C407

R418

D408

C404

R416

W033

Q409

R401

Q410

Q402

R529

R411

R415

W852

C409

C419

W831

C402

R427

W022

W042

R514

W023

W024

C405

C535

D516

C403

VR502

R412

R425 R414

W020

W026

R531

R439

R417

C516

RY501

Q510

D528

W018

R528

D505

W028

W017

C525

HS503

R521

R520

Q507

R553

R428

W015

Q509

D509

W810

R501

W014

W803

C526_1

Q503

R518

W027

C554

W008

C506

C507

CP810B

W019

W011

C519

D533

R542

CP502

D536

C520

W009

C531

D503

C517_2

D510

B504

D512

ICP502

HS501

C515

R541

R505

FH502 FH501

6.3A125VOR250V

RISK OF FIRE

- REPLACE AS MARKED.

Q501

C514_3

B502

D518

F501

R506

C501

R543

Q502

Q511

L501

IC501

W005

D521

R524 R504

R508

W001

W002

C521

W006

D504

B505

C518_2

C512

CP811

C534

W004

W822

D

S501

ICP501

0

5

C509

D517

Q508

C527

D507

6

C528

ICP504

T501_1

R503

D534

D508

C510

C505

R526

HS502_1

W003

C524

S502

R509

D519

CD502 C529

Q505

IC503

D514

C523

C504

D527

R500

F-9

CD402

CD501

F-10

8

G-1

G-2

7

6

5

4

3

2

1

ABC D E F GH

FROM/TO LOADER

CP4001

CD4001

2S0Q0901

2S0G0901

IMSA-9615S-26C-P

1

SDT7

2

GND

3

SDT6

4

GND

5

SDT5

6

GND

7

SDT4

8

GND

9

SDT3

10

GND

11

SDT2

12

GND

13

SDT1

14

GND

15

SDT0

16

GND

17

DREQ

18

GND

19

DACK

20

GND

21

DERR

22

GND

23

DBGN

24

GND

25

DCLK

26

GND

CD4002

CP4002

IMSA-9615S-16C-P

1

2

HRST

3

GND

4

TXD

5

RXD

6

SCLK

7

RDY HIF

8

GND

9

16M

10

GND

11

12

C2PO

13

LRCK

14

BCK

15

CD-DATA

16

SPDIF

FROM/TO SYSCON

HRST SSC-MRST SSC-MTSR SSC-SCLK

SSC-ATN

HD7 HD6 HD5 HD4 HD3 HD2 HD1 HD0 HA4 HA3 HA2 HA1

HWR#

MPGCS#

HRD#

MPGIRQ#

MPGRST

MPGSTBY

HRDY

C4011

0.1 F

C4024

6.3V 47

KA

03.2 0 0.7 0.7 0.7 0 0

X2

VCC

IC4004

SN74LV4052APW

Y2

Y0

DIGITAL AUDIO SW IC

23

1

0.1 0 0.1 0.5 0 0 0 0

NC

X

X1

Y

X0

Y1

Y3 45678

NC

DVDDAT7

DVDDAT6

DVDDAT5

DVDDAT4

DVDDAT3

DVDDAT2

DVDDAT1

DVDDAT0

DVDREQ

DVDVALID

DVDERR

DVDSOS

DVDSTB

HRST

SSC-SCLK

SSC-ATN

NC

111213141516

X3

Inhibit

R4001

AGND

MD10

1.6

VDD

GND

C4025

R4028

AMCLK

MD5

2.2

MPGSTBY

0.1 F

100

GND

STBY

MD4

MD11

MD4

MD11

DVDREQ

VDD

A9

DVDDAT0

0.1 F

DVDDAT0

A11

MA11

DVDSTB

DVDREQ

GND

MCS0#

DVDDAT7

DVDDAT6

DVDDAT5

DVDDAT4

DVDDAT3

DVDDAT2

DVDDAT1

DVDDAT3

DVDDAT2

A8

VDD

0.1 F

MA8

C4006

DVDDAT1

A10

51 52 53 54

MA9

MA10

C4004

0.1 F

NC

0

110

GND

0.1 NC

3.3

CDERR ALRCLK

0

CDFRM SPDIF-DVD

0

CDDATA

0

CDCLK

0

NC

3.2

0

NC

0

NC

0

NC

HD7

HD6

HD5

HD4

HD3

C4001

0.1 F

HD2

HD1 YUV0

HD0 YUV1

HA4 YUV2

6

HA3 YUV3

HA2 YUV4

HA1 YUV5

100

R4025

HWR# YUV6

C4002

R4023

0.1 F

C4003

10K

MPGCS# YUV7

HRD#

MPGIRQ#

10

9

B

A

VEE

GND

3.2

0

3.1

3.2

0

3.2

2.4

3.3

1.7

1.9

0

2.3

2.4

3.0

4.9

3.2

3.0

3.2

1.1

3.2 NC

3.2

4.9

0

3.2

0.9

0

0.1 F

MA4

MA3

GPSO

DVDDAT7

GPS1

HD15

1 GND

HD14

HD13

HD12

HD11

VDD

9

HD10

HD9

HD8

11

HD7

12

GND

HD6

HD5

HD4

HD3

171819 220212223242526272829 330313233343536373839 440

VDD

HD2

HD1

HD0

HA3

GND

HA2

HA1

HA0

HWR#

VDD

HCS#

HRD#

HRDY

HACK#

VDD

HIRO#

HWID

HORD

HTYPE

A4

40 GND

A3

GND

A2

A5

41 42 43 44 45 46 47 48 49550

0

0.8 0.5 0.7 0.5 1.2 0.7

MA5

MA2

DVDDAT6

A6

MA6

VDD

DVDDAT5

DVDDAT4

A0

A7

A1

3.2 0.6 1.8 0.6 0 0 2.9 3.0 3.0 1.6 3.2 3.1 3.1 0 0.8 3.2 0.4 0.8 1.2 0.9 0 0.8 1.0 0.8 1.2 3.2 0.9 0.9 0.9 0.8 0.6 0.9 0

C4005

MA1

MA7

MA0

DVDSOS

GND

DVDVALID

MRAS#

MCS1#

MRAS#

R4027

MPCLK

DVDERR

DVDSOS

PCLK

100

NC

0 5.03.33.302.51.62.31.93.21.61.61.81.83.21.81.81.60

DVDERR

VDD

MCAS#

IDLE

MCAS#

MPGRST

RESET#

MPEG IC

IC4001 ZR36710

MWE#

VDD

MDQM

ICEMODE

MD8

AVDD

VDD

C4007

0.001 B

C4008

2206.3V KA

PLLCFG1

MD7

C4009

MD9

0.047 B

PLLCA

MD9

PLLCFG0

MD6

DVDVALID

DVDSTRB

MCS0#

55 56 57 58 59660 61 62 63 64 65 66 67 68 69770 71 72 73 74 75 76 77 78 79880

NC

MPEG SCHEMATIC DIAGRAM

1M

X4001

R4021

27MHz

1

2

R4029

GCLK

MD12

C4010

XO

VDD

SCNENBL

MD3

0.1 F

MD3

GCLK1

MD13

GND

81 GND

MD2

MD14

0.11.601.401.41.45.003.2001.603.23.23.2

VCLK*2

GND120

MD14

0.4 0

GPAI/O1

MD1

NC

12112212312412512612712812913130131132133134135136137138139141401411421431441451461471481491515015115215315415515615715815916160

GPAI/O0

ABCLK

ALRCLK

S/PDIF

AOUT2

AOUT1

AOUT0

VDD

AIN

GND

VDD

GND

FIELD

HSYNC

VSYNC

CBLANK

VDEN#

VDD

VMASTER

VCLK

TESTMODE

MD0

MD15

GND

C0

C1

C2

C3

C4

C5

C6

C7

Y0

Y1

Y2

Y3

Y4

Y5

Y6

Y7

GND

100

1K

R4024

0

120

R4006

1.6

100

1.6

R4010

1.6

100

0

NC

0

NC

1.1

3.2

0

R4002

0

4.7K

0

110 111 112 113 114 115 116 117 118 119

R4003

0

4.7K

0

R4004

0

4.7K

0

NC

0

NC

3.2

0

NC

R4005

0.7

101 102 103 104 105 106 107 108 109

180

0.7

100

R4007

0.7

180

3.2 R4008

0.6

180

1.7 R4009

0.8

180

0.5

0

1.2

1.6

NC

91 92 93 94 95 96 97 98 99

3.0

90

3.2

3.2 NC

0

3.2

1.6 NC

3.2

0.8

0

81 82 83 84 85 86 87 88 89

MD0

C4014

C4015

0.1 F

R4014

180

R4015

180

R4011

4.7K

R4012

4.7K

C4016

0.1 F

R4013

180

R4016

0.1 F

R4020

4.7K

180

R4017

180

R4018

180

4

5

(SYSCON PCB)

CLK27

C4017

2206.3V KA

ABCLK

3

ASDAT0

HSYNC

VSYNC

B4001

N2012ZP600T25

FROM/TO VIDEO ENCORDER

P.CON+3.3VA

DGND

P.CON+3.3V.MP

P.CON+3.3V AMCLK

CLK27 ABCLK ALRCLK SPDIF-DVD ASDAT0 YUV0 YUV1 YUV2 YUV3 YUV4 YUV5 YUV6 YUV7 HSYNC VSYNC SPDIF-CD DM1

AIN D_LOAD-H

FROM/TO SDRAM

MA4 MA3 MA5 MA2 MA6 MA1 MA7 MA0 MA8 MA10 MA9 MA11 MCS0#

MRAS# MPCLK MCAS# MWE# MDQM MD8 MD7 MD9 MD6 MD10 MD5 MD11 MD4 MD12 MD3 MD13 MD2 MD14 MD1 MD15 MD0

PCB010 VMA215

8

7

6

5

4

3

2

1

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

NOTE:

MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK

ABC D E F GH

G-3

G-4

SDRAM SCHEMATIC DIAGRAM

8

FROM/TO MPEG

7

6

5

4

3

MA4 MA3 MA5 MA2 MA6 MA1 MA7 MA0 MA8

MA10

MA9

MA11

MCS0#

MRAS# MPCLK MCAS#

MWE# MDQM

MD8 MD7 MD9 MD6

MD10

MD5

MD11

MD4

MD12

MD3

MD13

MD2

MD14

MD1

MD15

MD0

S-DRAM IC

IC4002

HY57V161610DTC-8

0

VSS

50

MD15 MD0

MD14 MD1

MD13 MD2

MD12 MD3

MD11 MD4

MD10 MD5

MD9 MD6

MD8 MD7

C4018

0.1 F

MDQM MWE#

MPCLK MCAS#

MA9 MA11

MA8 MA10

MA7 MA0

MA6 MA1

MA5 MA2

MA4 MA3

7

1.0 I/O15

0.7 I/O14

1.1 VSSQ

1.1 I/O13

0.4 I/O12

3.2 VCCQ

0

I/O11

3.2 I/O10

1.6 VSSQ

0

I/O9

40 41 42 43 44 45 46 47 48 49

0

I/O8

3.2 VCCQ

1.0 NC

NC

1.1

DQMU

0

CLK

3.2

CKE

1.0

NC

33 34 35 36 37 38 39

3.2

A9

1.5

A8

0.6

A7

30 31 32

0

A6

0.6

A5

0.9

A4

0

26 27 28 29

C4019

0.1 F

VCC

I/O0

I/O1

VSSQ

I/O2

I/O3

VCCQ

I/O4

I/O5

VSSQ

I/O6

I/O7

VCCQ

DQML

3.3

WE

CAS

RAS

CS

A11

A10

VCCVSS

3.2

110111213141516171819 2202122232425

1.1

3

0

4

1.1

5

1.0

6789

3.2

1.1

1.0

0

0.6

1.0

3.2

0

3.0

3.1

3.0

2.9

1.1

1.8

1.0

A0

0.5

A1

0.6

A2

1.0

A3

3.2

476.3V KA

C4020

MDQM

MRAS#

MCS0#

2

(SYSCON PCB)

B4002

N2012ZP600T25

FROM VIDEO ENCORDER

P.CON+3.3V.SD

DGND

8

7

6

5

4

3

2

PCB010 VMA215

1

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

NOTE:

MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK

1

ABC D E F GH

G-5

G-6

SYSCON SCHEMATIC DIAGRAM

8

(SYSCON PCB)

8

FROM/TO VIDEO ENCORDER

DVD_RESET

MUTE

P.CON+3.3V

FROM/TO MPEG

P.CON+D5V

DGND

SDA SCL

RESET

MPGSTBY

SI2 SO2

SSC-MRST SSC-MTSR

CD/DVD

SW1

HRST SSC-MRST SSC-MTSR SSC-SCLK

SSC-ATN

HD7 HD6 HD5 HD4 HD3 HD2 HD1 HD0 HA4 HA3 HA2 HA1

HWR#

MPGCS#

HRD#

MPGIRQ#

MPGRST

MPGSTBY

HRDY

EEPROM IC

BR24C01AF-WE2

0

1234

A0 VCC

0

A1

0

A2

0

A3

SI2 HA2

SO2 HA1

7

6

5

4

MPGIRQ#

MPGRST

MPGSTBY

3

2

IC1006

B1001

N2012ZP600T25

3.2

0

0.1 F

C1001

TEST

5.0

SCL

5.0

5678

SDA

R1001

R1019

R1034

4.7K

10K

X1001

12.5MHz

C1002

18P CH

JG1003

10

R1002

4.7K

C1003

18P CH

C1007

C1005

0.1 F

R1004

4.7K

R1005

4.7K

D1004

1SS355

D1002

1SS355

R1007 1K

4.7K

R1008

R1003

10K

R1006

2206.3V KA

C1004

2206.3V KA

D1003

1SS355

4.7K

R1009

R1010

4.7K

R1011

4.7K

NC NC NC

NC NC

0

SI0/PF0

76777879

0

SO0/PF1

3.2 SC0/PF2

0

NC

SI1/PF3

0

NC

SO1/PF4

80818283848586878889

5.2 SI2/PF5

3.2 SO2/PF6

0

NC

PF7/INT4/ATG#

3.2

NC

DACK1/PE7

3.2

NC

DACK0/PE6

0

DREQ1/PE5

3.2 DREQ0/PE4

0.1

INT3/PE3/SC2

3.2

INT2/PE2/SC1

0

VSS

90919293949596979899

1.5 X1

1.5 X0

3.2 VCC

3.2 INT1/PE1

3.2 INT0/PE0

3.2

RAS0/PB0

3.2

CSOL/PB1

0

CSOH/PB2

NC

0

DWOX/PB3

NC

0

NC

PB4/EOP2

100

1 10

00

NC NC

R1012

1K

0.1 F

C1006

PD0/AN0/STRBIN

PD1/AN1/DRVVLD

12DREQ2/PB5/CS1L

DACK2/PB6/CS1H

PB7/DW1#

VCC

3

4

3.2

3.2 0 3.3 0 3.2 3.2 3.2 3.2 3.2 3.2 0 3.2 3.2 1.6 3.2 3.2 3.2 3.2 3.2 3.2 3.2

4.7K

R1014

C1011

MIC_ON

0

AVCC

AVRH

AVSS/AVRL

7475PD2/AN2/DVDSOS

PD3/AN3/INIT5

PA5/CS5#

PA4/CS4#

PA6/CLK

5

3.2 NC NC

JG1001

0.1 F RESET

MPGCS#

A23/P67

P70/A24/EOP0

PA2/CS2#

EOP1/PA3/CS3#

8

9

NC NC NC

03.23.25.03.200000

VSS

A22/P66

PA1/CS1#

PA0/CS0#

11 12 13 14 15 16 17 18 192 20 21 22 23 24 25

NC

R1015

JG1002

0.1 F

C1010

NC NC NC NC NC NC NC NC NC NC

3.2

P57/A15

A16/P60

A17/P61

A18/P62

A19/P63

A20/P64

A21/P65

SYSCON IC

IC1001

ZR36703

NMI#

HST#

RST#

VSS

MD0

MD1

MD2

4.7K

R1018

1K

R1023

10

R1033

DVD_RESET

R1024

565758596606162636465666768697707172737475

P56/A14

P55/A13

5251P51/A09

P50/A08

24

P85/WR1#

25 P20/D16

P81/BGRNT#

P80/RDY

CD/DVD

1K

C1014

55

R1016

P54/A12

P82/BRQ

4.7K

HRD#

0.1 F

P53/A11

P83/RD#

P52/A10

P84/WR0#

R1017

C1008

HWR#

000000003.23.23.23.23.2

P47/A07

P46/A06

P45/A05

P44/A04

P43/A03

P42/A02

P41/A01

VCC

P40/A00

P37/D31

VSS

P36/D30

P35/D29

P34/D28

P33/D27

P32/D26

P31/D25

P30/D24

P27/D23

P26/D22

P25/D21

P24/D20

P23/D19

P22/D18

P21/D17

4.7K

0.1 F

7

NC

51525354

0

NC

50

0

NC

0

NC

1.9

2.3

3.2

0

C1009

3.2

0.1 F

3.2 NC

0

40 41 42 43 44 45 46 47 48 49

0

NC

0

NC

0

NC

30 31 32 33 34 35 36 37 38 39

0

NC

0

NC

0

NC

3.2

26 27 28 29

HA4

HA3

HD7

HD6

HD5

HD4

HD3

HD2

HD1

HD0

6

5

4

3

1K

R1028

1K

R1027

SW1

VD

2

PCB010 VMA215

THE DC VOLTAGE AT EACH PART WAS

1

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:

MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK

1

ABC D E F GH

G-7

G-8

VIDEO ENCORDER SCHEMATIC DIAGRAM

8

7

6

5

4

FROM/TO MPEG

P.CON+3.3VA

P.CON+3.3V.MP

TO SDRAM

P.CON+3.3V.SD

FROM/TO SYSCON

DGND

P.CON+3.3V

AMCLK CLK27 ABCLK

ALRCLK

SPDIF-DVD

ASDAT0

YUV0 YUV1 YUV2 YUV3 YUV4 YUV5 YUV6

YUV7 HSYNC VSYNC

SPDIF-CD

D_LOAD-H

DGND

DVD_RESET

MUTE

P.CON+3.3V

P.CON+D5V

DGND

RESET

MPGSTBY

SSC-MRST SSC-MTSR

CD/DVD

DM1 AIN

SDA SCL

SI2 SO2

SW1

YUV0

YUV1

YUV2

YUV3

YUV4

YUV5

YUV6

YUV7

R8501

39K

10K

R8502

0

5.0

0

STND BY

Q8501

2SC2412K

B8503

N2012ZP600T25

C8504

0.1 F

005.000 000 000 5.0

0

272829

0.7 P0 C/R

0.7

P1

0.7

P2

30313233343536373839

0.7

P3

1.8

P4

0.7

P5

0.4

P6

1.2

P7

0

GND

5.0

VDD

0

NC

TTXREQ

0

40 41 42 43 44 45 46 47 48 49550 51 52

5.0 5.0 5.0 1.6 0 0 5.0 5.0 5.0 3.2 3.0 0 0

ALTADDR

SDA

Y6

Y7

VDD

TTXDAT27

SLEEP

39

SCL

SLAVE

CLK

0.1 F

C8502

CLK27

AMCLK

Y5

GND

VIDEO ENCORDER IC

IC8501

BT865AKRF

VDD3V

GND

Y4

VDD

ABCLK

Y3

RESET

ASDAT0

Y2

BLANK

C8507

Y1

13

1 FS ADJUST

VSYNC

0.1 F

VSYNC

ALRCLK

Y/CVBS

Y0

HSYNC

NC

FIELD

CVBS/G

CVBS/B

AGND

141516171819220212223242526

AGND

COMP

VAA

VREF

VBIAS

RGBOUT

AGND

2206.3V KA

C8509

0.6

0.1

0

0.2

0

0.1 NC

0

6789

3.6

5.0

4

1.3

3

2.6

0.1 F

1.3

1 10111213

C8511

C8512

0.1 F

C8510

0.1 F

R8504

75 +-1%

C8514

C8515

0.1 F

2206.3V KA

B8502

N2012ZP600T25

R8505

75 +-1%

D8501

D8502

R8508

1SS355

22P CH

1SS355

(SYSCON PCB)

C8517

L8501

1.8uH 0405

C8521

C8519

270P CH

D8507

1SS355

D8508

75 +-1%

1SS355

C8523

C8528

R8513

330P CH

150P CH

476.3V KA

1K

R8514

C8526

22P CH

L8504

1.8uH 0405

C8524

1K

0.1 F

D8505

R8507

75 +-1%

D8506

C8530

220P CH

B8505

N2012ZP600T25

R8517

1SS355

22P CH

1SS355

11

1K

C8525

L8503

1.8uH 0405

C8527

R8518

8

476.3V KA

C8532

SI2

SO2

SSC-MRST

SSC-MTSR

SW1

DVD_RESET

D_LOAD-H

C8529

270P CH

330P CH

10

SPDIF

12

1K

AUDIO_L

AUDIO_R

ZERO

DVD_RESET

MUTE

CP8501_1

NC

FROM/TO POWER

(CP8002)

IMSA-9604S-18Z14

TX

RX

SSC-MRST

SSC-MTSR

SW1

DVD RESET

D LOAD

P.CON+A5V

GND

P.CON+3.3VA

P.CON+D5V

GND

P.CON+3.3V

GND

SPDIF-134

CP8502_1

(CP8003)

IMSA-9604S-18Z14

GND

(DVD Y)CVBS

GND

RED(DVD C)

GND

(CVBS)GREEN

GND

AUDIO-L

GND

AUDIO-R

GND

ZERO

DVD RESET

MUTE

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

7

6

5

4

226.3V KA

C8533

C8536

3

NC NC NC

2.4 0 2.0 0 4.9 4.9 0 2.7 1.6 2.3 1.6 1.1 1.6

0

NC

VOUTR

AGND1

VOUTL

VCC1

15 16

2

AUDIO_R

4.9 2.4 2.0

226.3V KA

C8505

C8501

0.1 F

AUDIO_L

EXTR

AGND2R

NC

17 18 19220 21 22 23 24 25 26 27 28

0 NC 1.54.9

C8508

AGND2L

EXTL

0

226.3V KA

C8503

0.1 F

C8539

1

226.3V KA

226.3V KA C8537

C8506

C8538

0.1 F

BCKIN

MD/DMO

DIN

MC/DM1

DM1

11011121314

R8510

LRCIN

ML/IIS

10K

IC8503

STEREO DAC IC

456789

3

XTI

VDD

VCC2R

ZERO

VCC2L

226.3V KA

ZERO

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

XTO

DGND

RST

CS/IWO

5.0 4.9 0 4.9 0 0 4.9

R8503

CLK0

MODE

MUTE

10K

R8509

10K

PCM1716E

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK

N2012ZP600T25

X0

Y1

B8501

X3

Inhibit

C8535

0.1 F

C8534

476.3V

KA

0 000 0000

VCC

IC8504

SN74LV4052APW

Y0

DIGITAL AUDIO SW IC

2345678

1

0

1.6

SPDIF-DVD

NC

13141516

X

X1

X2

Y2

Y3

Y

1.6 00000

9

SPDIF

SPDIF-CD

DIGITAL AUDIO SIGNAL(PB)

RECORD COLOR SIGNAL PLAYBACK LUMINANCE SIGNAL PLAYBACK COLOR SIGNAL

AUDIO SIGNAL(PB)

3

R8520

CD/DVD

1K

2

PCB010 VMA215

9

101112

B

A

VEE

GND

1

ABC D E F GH

G-9

G-10

8

FROM/TO TV POWER

CP8004 51048-1110

1

2

3

4

5

6

7

8

9

10

11

FROM/TO DEFLECTION

CP8005 51048-1210

1

2

3

6

4

5

6

7

8

9

10

11

12

CP8001

173979-9

1

5

2

3

4

5

6

7

8

9

FROM/TO VIDEO ENCORDER

CP8002 IMSA-9604S-18Z14

18

4

17

16

15

14

13

12

11

10

9

8

7

6

3

5

4

3

2

1

CP8003

IMSA-9604S-18Z14

18

17

16

15

14

13

2

12

11

10

9

8

7

6

5

4

3

2

1

AT+8V

SOUND_GND

SOUND+B

AT+6V

AT-8V

GND

FBT+8V

FBT+12V

CHROMA+5V

X-RAY_TEST

H.OUT

P.CON+30V

ACL

GND

V.OUT

AFC

VD

POWER FAIL

TV POWER ON H

EW OUT

DEGAUSS H

P.CON+9V

DVD RESET

SW1

VCC

D LOAD

GND

SSC-MTSR

SSC-MRST

TX

RX

SSC-MRST

SSC-MTSR

SW1

DVD RESET

D LOAD

P.CON+A5V

GND

P.CON+3.3VA

P.CON+D5V

GND

P.CON+3.3V

GND

SPDIF-134

GND

CVBS(DVD Y)

GND

RED(DVD C)

GND

GREEN(CVBS)

GND

AUDIO-L

GND

AUDIO-R

GND

ZERO

DVD RESET

MUTE

CD8001 2S0I0101

CD8002

2S0I0101

W5T29X7.5X19

NC

L151

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK

H.OUT

ACL

V.OUT

AFC

VD

POWER_FAIL

POWER_ON_H

EW_OUT

DEGAUSS_H

RESET

SW1

D_LOAD

MTSR

MRST

W859

TX

RX

MRST

MTSR

SW1

RESET

D_LOAD

W860

SPDIF-134

DVD_Y

DVD_C

DVD_VIDEO

DVD_AUDIO_L

DVD_AUDIO_R

C162

100P CH

ZERO

DVD_RESET

SYS_MUTE

W857

3.3

4.6

R151

3.3V OUT Q154

2SB1143

3.9

C151

330

226.3V KA

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

+5V REG IC

IC154

KIA7805API

OUTGNDIN

123

R168

2.7K +-1%

W819

R171

10K +-1%

C165

4.750V KA

R169

10K +-1%

3.3V CTL Q155

2SC2412K

2.4 R172

1.8

3.3V CTL

2SC2412K

10K

C164

10006.3V YK

270

Q156

R170

+-1%

3.3V OUT

KTA1271_Y

Q158

C170

3.4

5.0

10006.3V YK

C167

226.3V KA

W805

4.3

3.9

4.6

2.4

R182

2.7K +-1%

C152

R183

5.008.1

C153

47010V YK

R184

10K +-1%

1.9

2.6

5.0

P.CON+5V

DRIVER Q153

2SB1131

10006.3V YK

C156

270

3.3V CTL Q159

2SC2412K

POWER SCHEMATIC DIAGRAM

+5.6V REG.

Q150

2SD1246

5.2

7.3 D159

SB040

HS150

D150

W806

R188

ARESINCE THESE PARTS MARKED BYCAUTION:

1SS133

1.5K

C155

R152

R179

10006.3V YK

10K

11.8

10K

7.8 0 5.2

C157

P.CON+5V DRIVER

Q151 2SB1131

5.2 5.2

4.5

220 1/2W

P.CON+12V DRIVER Q157 2SB1131

10.9

CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

7.4

R163

390 1/4W

763WAA0173

47010V YK

C154

R165

10K

5.0

4.2

5.0

2206.3V KA

3.3V CTL Q160

2SC2412K

1.9

4.3

D152

R166

1SS133

220

1/2W

4.750V KA

C169

R185

10K +-1%

2.4

10K +-1%

R186

(AV PCB)

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

+5V REG IC

IC152 KIA7805API

OUTGNDIN OUTGNDIN

123

R189

560

R187221/4W

47010V YK

C160

W810

D151

R153

1SS133

11.7

D155

R180

1SS133

390 1/2W

+9V REG IC

IC153 KIA7809API

123

11.7 0 9.1

1000

C161

10006.3V YK 16V YK

P.CON SW

Q152

KRC111SRTK

1.1

0

4.9

R154

C158

C163

2.2K

476.3V

C159

CAUTION: DIGITAL TRANSISTOR

ETANTLES PIECES REPAREES PAR UNATTENTION:

DIGITAL AUDIO SIGNAL(PB) PLAYBACK LUMINANCE SIGNAL PLAYBACK COLOR SIGNAL

8

PLAYBACK VIDEO SIGNAL AUDIO SIGNAL(PB)

TO SOUND AMP

SOUND_GND

SOUND+B

P.CON+9V

P.CON+A5V

GND

TO COMB FILTER

P.CON+9V

P.CON+A5V

GND

TO STEREO

P.CON+A5V

GND

47016V YK

2206.3V KA

KA

TO AV SW

GND

P.CON+9V

DVD_VIDEO

FROM/TO VIF/SIF/CHROMA

DVD_GND

EW_OUT

V.OUT

AFC

H.OUT

ACL

DVD_Y

DVD_C

VD

GND

CHROMA+5V

P.CON+9V

FROM/TO MICON/TUNER

GND

P.CON+30V

CHROMA+5V

POWER_ON_H

DVD_RESET

POWER_FAIL

RX

TX

VD

AFC

AT+5.6V

X-RAY_TEST

DEGAUSS_H

TO IN/OUT

P.CON+9V

AT+8V

P.CON+D5V

SPDIF-134

AT+5.6V

P.CON+12V

GND

ZERO

SYS_MUTE

DVD_AUDIO_L

DVD_AUDIO_R

AT-8V

PCB250 TMA503

7

6

5

4

3

2

1

ABC D E F GH

G-11

G-12

MICON/TUNER SCHEMATIC DIAGRAM

8

(AV PCB)

7

RESET IC

IC102 PST600C

SWD_V.OUT

VCC

GND

123

5.0 0 5.0

6

R101

C101

5

V.OUT

D101

1SS133

R103

C102

C103

10K

0.01 B

C104

2206.3V KA

C107

C108

0.1 B

5.22.62.9 03.94.30.25.14.75.22.42.1 005.25.04.2 0000

0.1 B

MICON IC

IC101 OEC6063C

404142

VDD

VSS

1 1011121314 15 16 17 18 192 20 21

(FM DATA)

VIDEO IN 2

X-RAY TEST

3

(FM CLK)

VIDEO IN 1

CMP/RGB(NC)

4

10K

336.3V KA

4

X-RAY_TEST

A_MUTE

SCL

SDA

4.7K

R110

VVSS

TV MUTE

56789

EXT_MUTE

22 23

SDA

EXT MUTE

4.7K

R115

SCL

DVD RESET

POWER_ON_H

DVD_RESET

24

SD

POWER

POWER_FAIL

10K

MTZJ5.1B

R123

100

R176

C124

0.1 F

POWER FAIL

(REMOCON)REMORT

UART_CLK_OUT

VOLUME PWM

NCNC

R126

D104

R125

X101

CSTLS16M0X53-A0

RESET

UART_START_BIT

10K

4.7K

R132

RX

10K

X OUT

RX

1K

C111

R135

820

H-SYNC

KEY1

R114

270P CH

OSD Y/BLK

KEY2

R120

4.7K

OSG B

TV/DVD

R109

4.7K

TV/DVD

2223242526272829

OSD G

OSD RIIC BUS OFF

DEGAUSS-H

(FM CE/DEGAUSS)

5.204.15.25.22.305.25.23.73.75.205.13.205.2000

4.7K

R130

4.7K

DEGAUSS_H

I2C_OFF

SDA

R140

100

R142

4.7K

R141

4.7K

H-BUFFER

Q103

4.2 2SC2412K

0

SCL

R134

C128

0.01 B

C109

0.022 B

123

25

26

30313233343536373839

TEST

TX

X IN

TX

R129

UART_CLK_IN

0

NC

10K

OVDD(OVSS)

BBE_H

OVCC(OVDD)

X-RAY IN

(FM POWER)

10K

R104

R108

V-SYNC

AFT

390K

3

FROM/TO OPERATION

CP102

(CD757_1)

A2001WR2-9P

1

REMOCON_OUT

GND NC

2

3

AT+5.6V

POWER_ON_LED

4

5

KEY_A

6

2

7

8

KEY_B

9

C132

0.1 F

NC

C133

C134

C135

0.1 F

W828

100

R143

4.0 0

0000

C117

R147

0.01 B

4.0 5.2

5678

SCL

SDAVSS

MODE

E2

E1

VCC

E0

1234

1

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:

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

R144

4.7K

R145

4.7K

C119

R148

1006.3V KA

IC199

MEMORY IC

TU001 TECC1040PG32D

IF

BTL

BPL

8

9

28.8

0.022 TF

P.CON+30V

1K

Q105

0

C127

C002

0.0082 B

7

4.9

L001

YK

4706.3V

CHROMA+5V

R159

2.2K

R160

100uH 0305

C006

33K

R162

11

10

14 15

0

NC NC NC NC

C001_1

TUNER_IF

1K

R157

R149

V-BUFFER

2SC2412K

5.0

0

S-24C08ADPA-01

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK

V.S

SDA

SCL

ADRES

AGC

2

3

4

5

6

4.4

4.2

R003

100

476.3V KA R004

C003

SDA

SCL

BUFFER

2SC2412K

R190

R161

10K

15K

100

Q109

4.7K 1/4W

100P CH

R005

15K

C004

1

12 13

NC

1.6

3.350V KA

C005

100P CH

R006

120K

TUNER_AGC

0.3 R178

0.6

4.7K

0

W812

W816

C123

SCL

SDA

I2C_OFF

TUNER_AGC

820P CH

R174

100

FROM/TO DEFLECTION

CD403

I2C SCL

I2C SDA

I2C OFF

NC

TO IN/OUT

TV/DVD

EXT_MUTE

FROM/TO VIF/SIF/CHROMA

TUNER_AGC

TUNER_IF

SDA

SCL

OSD_Y

OSD_B

OSD_G

OSD_R

POWER_ON_H

SYNC_VIDEO

AFT

TV/DVD

FROM/TO POWER

TX

X-RAY_TEST

P.CON+30V

CHROMA+5V

POWER_ON_H

DVD_RESET

POWER_FAIL

GND

RX

VD

AFC

AT+5.6V

DEGAUSS_H

FROM/TO AV SW

SWD_V.OUT

SDA

SCL

GND

FROM/TO SOUND AMP

POWER_ON_H

A_MUTE

SDA

SCL

FROM/TO STEREO

SDA

SCL

CP101

TKC-M06X-A1

1

GND

2

3

4

5

AGC

6

B.SIGNAL G.SIGNAL

R.SIGNAL TUNER VIDEO SIGNAL PLAYBACK VIDEO SIGNAL

LUMINANCE SIGNAL

PCB250 TMA503

8

7

6

5

4

3

2

1

ABC D E F GH

G-13

G-14

VIF/SIF/CHROMA SCHEMATIC DIAGRAM

8

(AV PCB)

8

7

6

5

FROM/TO POWER

TO CRT

CP8006

(CP850B)

51048-0510

5

4

3

2

1

W5T29X7.5X19

DVD_GND

CHROMA+5V

P.CON+9V

CLAMP

B.OUT

G.OUT

R.OUT

GND

L606

EW_OUT

V.OUT

AFC

H.OUT

ACL

DVD_Y

DVD_C

GND

L601

L203

5.2

TU_AUDIO

2.9

28

W849

VIF/SIF/CHROMA IC

IC601 TB1253N

EXT AUDIO DRV.

Q204

2SC2412K

3.5

1.2K

1/4W

R215

R216

220 1/4W

IF GND

R220

100

R222

C209

IF DET OUT

C210

10016V YK

470

C206

0.001 B

0.2250V KA

IF VCC(9V)

LOOP FILTER

C213

C215

V REF

1016V KA

33P CH

DE-EMPH

1016V KA

C219

50515253545556

DC NF FILTER

C603

HVCO ADJ

0.22 B

C604

0.1 F

Y CLAMP FILTER

W848

C642

0.1 F

CVBS LNT IN

29

C607

150V KA

C608

APL DET FILTER

SWD_Y.OUT

150V KA

C613

U IN

CVBS EXT IN

C226

0.1 B

1SS133

R203

100uH 0305

L201

18uH

390

CF201

R208

330

R211

EFCT4R5MW5

T.V.BUF.

Q203

2SC2412K

9.0

4.4

3.7

2.2K

4.7K

R212

27

TU_VIDEO

R226

1K

C227

4716V YK

R204

3.3K 180

R227

R205

10K

CLAMP Q202

2SC2412K

VD

B.OUT

G.OUT

R.OUT

W818

R601

R228

1/4W

220

D202

1.4

2.0

9.0

0

100uH 0305

10010V YK

NC

CVBS OUT

V.OUT

34 36

C628

0.0082 B

1K

R618

C621

0.4750V KA

V OUT

DIG GND

V RAMP

SWD_C.OUT

21

C617

0.1 B

C620

180K

0.1 F

C618

C IN

R611

150V KA

40414243444546474849

BLACK DET FILTER

0.1 F

C616

V IN

R619

C625

H VCC(9V)

H.OUT

3.3K

R620

C610

0.022 B

2.250V KA

H OUT

H AFC FILTER

35

470

1.9 0 0.8 3.2 2.71.86.98.94.15.001.32.52.32.42.42.41.72.22.23.14.23.52.49.02.54.40

SYNC_VIDEO

R637

SYNC OUT

10K

C632

X-RAY

AFC

2.2K

R623

100P CH

R624

FBP IN/GP OUT

270 1/4W

DIG VDD

EW_OUT

29330313233343536373839

EW OUT

C634

4716V YK

C636

0.01 B

DVD_C

C619

0.1 B

VCC

IC602

LA7151M-TLM

VIDEO SW IC

GND

1102345

0

3.3 3.3 4.1 2.6

C641

2.250V KA

1K

R625

COMB_C_OUT

CH-2

CH-1

SWD_C.OUT

2.64.13.35.23.3 6789

SWD_Y.OUT

TV/DVD

COMB_Y_OUT

7

6

5

FROM/TO AV SW

4

TO STEREO

FROM/TO COMB FILTER

3

2

1

TU_AUDIO

MONITOR_V

TU_VIDEO

TU_AUDIO

COMB_C_OUT

COMB_Y_OUT

FROM/TO MICON/TUNER

TV/DVD

SYNC_VIDEO

POWER_ON_H

TUNER_AGC

TUNER_IF

ABC D E F GH

FSC

OSD_Y

OSD_B

OSD_G

OSD_R

SDA

SCL

AFT

R606

2.2K

3.9

9.0

L202

100uH 0305

BUFFER

Q604

2SC2412K

4.5

R610

1K

R210

L603

100uH 0305

C201

0.01 B

22K

R615

L204

0.22uH

CF202

22K

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

EFCT4R5YS5A

C203

R213

C202

0.01 B

R214

CF204

MKT47.3MC110P-TF

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

IF VCC(5V)

SIF/H CORR IN

1 101112131415161718 192 20 21 22 23 24 25 26 27 28

3.0 5.1 4.0 3.1 2.3 1.8 0 0 0.2 3.4 3.0 1.8 3.3 2.9 2.9 0 3.2 0 2.3 2.3 2.3 9.0 4.3 4.0 1.0 9.0 5.8

10010V YK

C205

1K

R217

C204

0.0022 B

6.8K

1.3

2.2K

C207

0.01 B

R221

L207

390

R218

0.01 B

6.2

PRE AMP

Q205

2SC2814

0.6

56

R219

AUDIO OUT

VCO ADJ FILTER

4

NC

1016V KA

100 1/2W

0.56uH

C208

IF IN

AFT OUT

5

6789

C218

0.01 B

C220

C214

0.1 B

12345

OUTOUTGININ

SAW FILTER

CF203

SAFGP45M7VFYZR0B

IF IN

R622

1K

IK IN

EHT IN

SDA

RF AGC

IF AGC

0.01 B

C221

0.4750V KA

C222

R630

10K 1/4W

0.7

APC FILTER

X’TAL(3.58MHz)

5.0

C611

0.001 B

C609

0.2250V KA

0.0022 B

33K

C612

R605

330 1/2W

1SS133

SW

Q603

1SS133

THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK

0.01 B

X601

C605

0

NOTE:

30

3.579545MHz

C606

10P CH

R641

2SC2412K

D603

D605

D604

C614

0.01 B

NC

0.1 B

C624

0.1 B

C626

10010V KA

L602

C630

R634

100uH 0305

D613

0.01 B

R617

2.2K

W861

C622

C629

R612

2.7K

4706.3V YK

31

R607

R613

2.7K

R614

2.7K

D606

33

R608

MTZJ6.8B

D607

MTZJ6.8B

D608

MTZJ6.8B

100

R609

32

100

SCL

RGB VCC(9V)

EXT B IN

EXT G IN

EXT R IN

YS/YM IN

SVM OUT

YC GND

B OUT

G OUT

R OUT

YC VCC(5V)

CW OUT

R640

1.5M

0.1 B

C631

150K

VD SW

2SC2412K

D614

1SS133

B.SIGNAL G.SIGNAL

R.SIGNAL

Q608

C635

ABCL IN

R627

0.1 B

1SS133

82K

D615

820K

R628

C639

4.750V KANP

R638

0

2.2K

1.1

4.8

1SS133

PLAYBACK LUMINANCE SIGNAL PLAYBACK COLOR SIGNAL

PLAYBACK VIDEO SIGNAL TUNER VIDEO SIGNAL

RECORD COLOR SIGNAL TUNER AUDIO SIGNAL RECORD LUMINANCE SIGNAL

D612

11ES1-EIC

R629

100

W871

R631

100

R639

33K

DVD_Y

ACL

SDA

SCL

VD

OSD_B

OSD_G

OSD_R

OSD_Y

B.OUT

G.OUT

R.OUT

PCB250 TMA503

4

3

2

1

8

G-15

G-16

7

6

5

ABC D E F GH

FROM POWER

SOUND_GND

SOUND+B

P.CON+9V

P.CON+A5V

FROM/TO MICON/TUNER

POWER_ON_H

GND

R302

68K

B301

W4BRH3.5X6X1

HS301

763WAA0199

R323

IC302 AN7522SOUND AMP IC

-+-+

1 10111223456789

8.0 4.6 4.6 4.5 1.4 1.4 2.0 4.4 4.4

C313

100025V YK

W845

4.750V KA

C328

47K

R326

0

MUTE

0

100

Q301

2SC2412K

2.0

LR

C312

SOUND AMP SCHEMATIC DIAGRAM

(AV PCB)

R322

R321

000

3837

MUTE

0

Q304

0

2SC2412K

MUTE

Q303

0

2SC2412K

C337

1B

C340

1B

100

0

100

C307

0.01

3325V YK

C348

0.01

B

C323

0.1 B

R346

100K 1/4W

C356

FROM/TO OPERATION

CP303

(CD702)

A2001WV2-11P

GND

1

2

3

4

5

6

7

8

9

10

11

FRONT_VIDEO_IN

FRONT_A_IN_L

SOUND_GND

SOUND_OUT_L

NC

SP_OUT_L

FRONT_A_IN_R

SOUND_OUT_R

SP_OUT_R

330P CH

W865

W867

8

7

6

5

C347

A_MUTE

SCL

SDA

C311

4

FROM/TO AV SW

MONITOR_A_R

MONITOR_A_L

FRONT_VIDEO

FRONT_A_L

FRONT_A_R

3

3.3K

R301

3.3K

L302

100uH 0305

R303

R304

R306

10K

C308

C302

C303

1050V YK

2.250V KA

C304

DIGITAL SOUND CONTROL IC

4716V YK

0.1 B

R310

0.033 B

1.8K

C309

2.250V KA

110

REF

IC301 M62420FP

9.0

R308

R309

C315

0.022 B

4.4 4.44.4 4.44.4 2203456789

1.8K

136K

+

-

VR1

SIMAMP1

+

-

VOLAMP1

REF

VOLAMP2

+

REF

SIMAMP2

VR2

4.7K

C314

0.033 B

136K

+

1.8K

C316

0.022 B

R312

1.8K

C317

0.47 B

VR3

6.5K

VR4

C318

0.47 B

100 1/4W

4.34.3

VR5

S3

S5

S1

S2

S6

S4

C325

R318

VR6

4.44.44.44.4

6.5K

R314

S7

R315

4716V YK

S8

TONE

AMP1

+

-

+

TONE AMP2

C326

100 1/4W

100

0

6.5K

0 5.2 5.24.34.3

100

0.022 B

R319

C320

0.1

MMTV

4.0 4.3

I2C BUS

INTERFACE

CONTROL

LOGIC

R320

100K

1/4W

C322

C324

100P CH

C321

100P CH

C319

2.250V KA

111213141516171819

C327

2.250V KA

0.001 B

R317

8.2K

R313

1K

C346

R324

8.2K

R325

1K

2

L303

100uH 0305

2.250V KA

4

2.250V KA

3

2

PCB250 TMA503

THE DC VOLTAGE AT EACH PART WAS

1

NOTE:

MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

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

AUDIO SIGNAL(PB)

TUNER AUDIO SIGNAL

1

ABC D E F GH

8

G-17

G-18

7

6

5

4

3

2

ABC D E F GH

FROM/TO AV SW

FROM POWER

FROM MICON/TUNER

MONITOR_A_L

MONITOR_A_R

DVD_A_L

DVD_A_R

SWD_V.OUT

REAR_A_IN-L

REAR_A_IN-R

REAR_V_IN

AT+8V

P.CON+D5V

SPDIF-134

GND

AT-8V

AT+5.6V

P.CON+12V

ZERO

SYS_MUTE

DVD_AUDIO_L

DVD_AUDIO_R

P.CON+9V

EXT_MUTE

TV/DVD

W820

W807

DVD_AUDIO_L

DVD_AUDIO_R

L7002

100uH

R7002

10K

R7001

10K

C7004

C7007

C7005

476.3V KA

R7004

R7007

C7006

2.250V KA

R7005

10

0.022 B

L7001

4.7mH 0607

1K

470K

C7010

C7008

C7012

820P CH

R7003

C7002

C7009

R7008

R7011

100K

820P CH

R7012

100K

R7013

IN/OUT SCHEMATIC DIAGRAM

(AV PCB)

470

R7006

4.750V KA

4.750V KA C7011

R7014

10K

C7001

470P B

10

R7009

4.9

D AUDIO DRIVER

Q7001

1.2

R7015

C7016

1.2

0

R7010

10K

W847

MUTE DET

Q7003

2SC2412K

C7017

0.1 B

R7019

2SC2412K

R7016

120

D AUDIO DRIVER

Q7002

2SA1037AK

10

47016V YK

1K

R7018

1K

3310V KA

C7014

1.6

100P CH

0.3

0

10K

MUTE SW

2SC2412K

R7020

10K

1016V KA

C7013

R7021

D7005

1SS133

47016V YK

C7003

C7020

0.0015 CH

W843

R7024

10K

0

A_GND

5678

5.8 11.55.85.8

C7022

0.0015 CH R7023

10K

C7025

Q7004

0

56

3.2

SYS_MUTE

C7026

5.8

R7028

100P CH

C7015

0.1 B

0

100P CH

5.8 5.8

+

-

12K

7.3

0

R7043

0

7.3

R7029

+

7.4 DTA114EKA

R7025

0

C7019

B7001

W4BRH3.5X6X1

W854

10K

D7006

1SS133

MUTE SW

Q7017

DTC144EKA

12K

R7031

1234

VCC

R7032

R7033

C7030

MUTE SW

Q7005

0.8

0.2

2.2K

R7026

2.2K

4.750V KA

COAXIAL DIGITAL AUDIO

YKC21-3895

100P CH

C7033

220P CH

2.250V KA

C7029

1K

R7030

8.2K

MIXER IC

IC7001 NJM4580M

8.2K

1K

2.250V

KA

0

2

H

C7024

J7001

MUTE SW Q7007

2SC2412K

0.2

1

C7031

2216V KA

C7032

2216V KA

MUTE SW Q7008

1.1

2SC2412K

0

C7042

E

W821

R7034

R7035

L7004

100uH 0305

C7041

C7038

0.1 F

DVD_A_L

470

1001/4W

R7051

470

R7052

10K

R7036

R7037

10016V YK

100 1/4W

10K

1016V KA

DVD_A_R

0

C7043

5.2

R7038

0

1016V KA

NC

7.4 0 0.3 0.7 0.3 0 0 1516

AUDIO SW IC

BY BX CY COUT CX INH Vee Vss

IC7002 CD4053BNSR

2345678

1

0 0 0.9 0.1 0.1 0 -9.9 0

1016V KA

C7050

MUTE SW.

Q7010

DTA143EKA

3.3K

MUTE SW.

Q7009

KRC103SRTK

D7011

5.2

C7034

1SS133

5.2

0

R7040

KA

4.750V

R7039

1K

D7010

MUTE SW

2SC2412K

1K

40

0

MUTE SW

2SC2412K

0

1SS133

39

Q7012

Q7011

10K

R7027

0

9

1011121314

CBAAXAYAOUTBOUTVdd

10016V YK

C7053

10

C7051

16V KA

120

R7042

0

B7003

W4BRH3.5X6X1

C7039

470P B

TV/DVD

R7041

120 1/4W

B7004

W4BRH3.5X6X1

4.1

SWD_V.OUT

C7052

41

1016V KA

C7037

470P B

0

R7046

D7013

SW

Q7013

KRC103SRTK

22K

0.5

R7047

100

1SS133

L7003

1.1

R7048

100uH 0305

9.0 BUFFER

Q7014

2SC2412K

1.1

12K

1.8

C7049

R7049

100P CH

330 1/2W

BUFFER Q7015

KTA1266

0

2345

J7002

1

AV3-19D-1

REAR A/V OUT JACK

R7053

C7040

R7050

EE

2201/2W

68 1/4W

H1H1 H2

120K

R7056

R7058

1050V YK

C7044

1K

R7054

10006.3V YK

C7045

0.0022 B

C7046

R7055

C7047

1050V YK

1K 1/4W

0.0022 B

4.4

180K

R7059

180K

R7057

234

J7003

1

AV3-19DS-1

EE

REAR A/V IN JACK

8.3

3.8

W802

R7060

4.4

BUFFER Q7006 2SC2412K

2.2K

H1NCH1H2

6

5

8.3

BUFFER Q7016 2SC2412K

3.8

2.2K

R7062

R7061

75 1/4W

C7048

4716V YK

REAR_A_IN-L

REAR_A_IN-R

8

7

6

5

4

REAR_V_IN

3

2

CAUTION: DIGITAL TRANSISTOR

1

CAUTION: DIGITAL TRANSISTOR

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

NOTE:

MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK

AUDIO SIGNAL AUDIO SIGNAL(PB) TUNER AUDIO SIGNAL

DIGITAL AUDIO SIGNAL(PB)

TUNER VIDEO SIGNAL

PCB250 TMA503

1

PLAYBACK VIDEO SIGNAL

ABC D E F GH

G-19

G-20

AV SW SCHEMATIC DIAGRAM

4716V YK

(AV PCB)

8

7

8

R8026

220 1/2W

120K

R8022

7

C8011

R8019

1K

R8018

1K

C8012

0.0047 B

C8013

1050V YK

C8014

1050V YK

R8020

R8021

180K

R8023

4.2

180K

8.8

3.8

R8024

4.2

BUFFER Q8004

2SC2412K

2.2K

8.8 BUFFER

Q8005

2SC2412K

3.8

C8015

2.2K

R8025

6

FROM POWER

GND

P.CON+9V

DVD_VIDEO

FROM/TO MICON/TUNER

SWD_V.OUT

5

FROM STEREO

FROM/TO VIF/SIF/CHROMA

4

3

FROM/TO SOUND AMP

TO COMB FILTER

FROM/TO IN/OUT

2

SDA

SCL

GND

TUNER_A_L

TUNER_A_R

TU_VIDEO

MONITOR_V

TU_AUDIO

MONITOR_A_R

MONITOR_A_L

FRONT_VIDEO

FRONT_A_L

FRONT_A_R

MONITOR_V

MONITOR_A_L

MONITOR_A_R

DVD_A_L

DVD_A_R

SWD_V.OUT

REAR_A_IN-L

REAR_A_IN-R

REAR_V_IN

TUNER_A_L DVD_VIDEO

TU_VIDEO DVD_A_L

TUNER_A_R

C707

0.01 B

C701

SWD_V.OUT

MONITOR_V

MONITOR_A_L

MONITOR_A_R

SCL REAR_A_IN-R

SDA

W873

2216V KA

L701

100uH 0305

BUFFER

Q702

2SC2412K

R703

R701

C706

10016V KA

C704

2.250V KA

C705

2.250V KA

9.0

5.0

4.3

470

270 1/4W

R706

100

R707

100

C703

0.1 B

R710

100

R711

100

4.9

4.3

4.9

NC

3.5

9.0

NC

3.5

4.3

R709

100 1/4W

43

5.0

4.2

NC

4.4

0

NC

4.2

NC

0

4.3

3.9

R716

100

R708

100 1/4W

44

45

AV SW IC

IC701 MM1311AD

30 31 32

Vcc

BIAS

GND

20 21 22 23 24 25 26 27 28 29

MUTE

19

SCL

SDA

17 18

ADRESS

110111213141516

4.7

2

4.9

3

NC

4.4

456789

4.9

NC

4.3

S1

0

4.7

4.9

NC

4.4

4.9

NC

4.2

S2

0

4.3

4.9

0

C714

0.1 B

W834

W824

C730

2.250V KA

C717

2.250V KA

C718

2.250V KA

W853

R712

100

R713

100

0.1 B

C729

2.250V KA

C719

C728

0.1 B

C715

2.250V KA

C716

2.250V KA

DVD_A_R

R719

75 1/4W

REAR_V_IN

REAR_A_IN-L

6

5

4

3

2

NOTE:

MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK

1

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

TUNER VIDEO SIGNAL PLAYBACK VIDEO SIGNAL AUDIO SIGNAL

THE DC VOLTAGE AT EACH PART WAS

TUNER AUDIO SIGNAL

PCB250 TMA503

1

AUDIO SIGNAL(PB)

ABC D E F GH

G-21

G-22

COMB FILTER SCHEMATIC DIAGRAM

8

(AV PCB)

8

L751

100uH 0305

2206.3V KA

7

C751B

C752

6

IC751

TC90A45P

COMB FILTER IC

C758

27P CH

0.01 B

C759

C755B

0.01 B

1

2345678

VRBA.VSS VRT TESTBIAS1

BPF

COLOR

KILLER

DAC

5.1 1.5 3.9 3.5 2.3 0

2.3 2.2

C765

0.4750V KA

2SA1037AK

C763

0.01 B

CLAMP ADC

0.01 B

2.3

1H LINE

MEMORY

DYNAMIC

COMB FILTER

DAC PLL

1/2

5

100

R751B

C760

0.01 B

R752B

100 1/4W

C764

0.01 B

BUFFER

Q753

BPF

R756B

C768

2.2K

R763

2.2

1.6

0

C770

0

D.VCC

SYSTEM CLOCK

D.VSSV.FILBIAS3BIAS2A.VDD

10111213141516

9

C773

180P CH

820

0.01 B

C771

56P CH

0.1 B

C775

5.101.22.92.30

C774

100P CH

2206.3V

KA

C769

R762

100

L755

100uH 0305

0.01 B

C779B

0.1 B

L758

C785

100uH 0305

C786

0.01 B

49

2206.3V YK

W858

W863W831

FROM AV SW

MONITOR_V

FROM POWER

P.CON+9V

P.CON+A5V

GND

7

6

5

4

L753

L752

15uH

22P CH

3

C756

BUFFER

Q751B

2SC2412K

2.0

R775B

56P CH

15uH

C766

C793

0.1 B

C762

47P CH

180

R754B

4.8

1.4 R757B

680

820

R755B

R759

5.2

1.6

R773B

R753B

47

R760

1K 1/4W

6.8K

2.6

6.8K

BUFFER

Q752B

2SA1037AK

BUFFER

Q754

5.2

2SC2412K

1.9

1K

R761B

W830

W832W829

C783

2.250V KA

C790

0.1 B

50

51

2

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

1

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK

FROM/TO VIF/SIF/CHROMA

FSC

COMB_C_OUT

COMB_Y_OUT

RECORD COLOR SIGNAL RECORD LUMINANCE SIGNAL TUNER VIDEO SIGNAL PLAYBACK VIDEO SIGNAL

PCB250 TMA503

4

3

2

1

ABC D E F GH

G-23

G-24

STEREO SCHEMATIC DIAGRAM

8

(AV PCB)

8

7

FROM/TO MICON/TUNER

R911

100 1/4W

TU.AU-L

TP901

C927

C930

150P CH

NC

6

R909

R908

470 1/4W

St.PLL

Filter

Expand

Filter Stereo

C907

0.047 B

C935

0.1 B

Det

VCA

Pilot

Input

Filter

Noise

Filter

Spectral

RMS Det

Spectral

GND

dbx De-Emph

Vcc

Cancel

Pilot

C933

Wide Band

Spectral

C920

0.1 B

C922

5

SOUND DECORDER IC

IC902 AN5829S

0.1 B

2.2 2.2 2.2 2.2 4.2 4.4 3.4 2.2

AGC

Matrix

De-Emph

75us

Cancel Offset

Expand

Cancel

Wide Band

Offset

1 101112

3456789

2

1.0 2.2 2.3 2.4 0.7 5.1 2.6 2.6 0.6 2.2 3.6

2.2

OUT SW

NC

0 0 3.7

2021222324

DAC

ZAP

Switch

L-R Filter L-R Demod

(L-R)/SAP

Filter SAPout

Wide Band

IIC Decoder

L+R DemodL+R Filter

fH.2fH Trap Filter

RMS Det

4

R912

100 1/4W

47

48

46

4.750V KA

C938

Det SAP

Filter

SAP

Demod

SAP

Det

Noise

C939

2.7M

R913

0.1 B

3.4

13141516171819

0.1 B

SCL

SDA

TO AV SW

TUNER_A_L

TUNER_A_R

FROM VIF/SIF/CHROMA

TU_AUDIO

7

6

5

4

4.750V KA

R910

C921

220K

C923

C924

0.1 B

3

2

THE DC VOLTAGE AT EACH PART WAS

NOTE:

1

MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK

C926

4.750V KA

C928

C929

1050V YK

0.1 B

4.750V KA

C925

C934

0.1 B

0.3350V KA

C932

C937

C936

0.1 B

3.350V YK

C931

L902

10010V YK

100uH 0305

FROM POWER

P.CON+A5V

GND

0.022 B

3

2

PCB250 TMA503

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

TUNER AUDIO SIGNAL

1

ABC D E F GH

G-25

G-26

OPERATION SCHEMATIC DIAGRAM

8

(OPERATION PCB)

8

7

FROM/TO MICON/TUNER

CD757_1

(CP102)

CU292501

1

REMOCON OUT

2

6

L756

W5T18.4X10X9.6

5

3

4

POWER ON LED

5

6

7

8

9

GND

AT+5V

KEY A

KEY B

NC

C781

C779A

0.001 B SW751_1

POWER ON/OFF

0.001 B

SW799

CH DOWN

R778

820 1/4W

EVQ21505R

R775A

820 1/4W

EVQ21505R

SW795

REC/OTR(OPEN)

SW798

CH UP

R771

1K 1/4W

EVQ21505R

R776

1K 1/4W

EVQ21505R

SW796

VOL UP

SW791

STOP/EJECT

R777

1.5K 1/4W

EVQ21505R

R772

1.5K 1/4W

EVQ21505R

SW797

VOL DOWN

EVQ21505R

PLAY

SW792

R773A

2.7K 1/4W

EVQ21505R

R774

5.6K 1/4W

SW793

EVQ21505R

FF/CUE(SKIP FF)

SW794

EVQ21505R

REW(SKIP REW)

C755A

D792

R766

100 1/2W

2206.3V KA C751A

0

GND

3

4.8 B+

2

4.8 Vout

1

OS753

PIC-28143TC5

100P B

POWER

R761A

270 1/4W

LTL-1CHEE-002A

POWER LED SW

KRC114MAT

Q752A

0

5.0

0

7

6

5

4

ARESINCE THESE PARTS MARKED BYCAUTION:

FRONT AV JACK

J701_1

JPJ1187-010010

H

2

H

4

W804

H

6

7

NC

E

1

E

3

E

5

PCB030 TEXA33

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

ETANTLES PIECES REPAREES PAR UNATTENTION:

CAUTION: DIGITAL TRANSISTOR

TUNER VIDEO SIGNAL AUDIO SIGNAL

FROM/TO SOUND AMP

(CP303)

CD702 CU2B2801

FRONT VIDEO IN

1

GND

2

FRONT AUDIO IN L

3

SOUND GND

4

SOUND OUT L

5

SP OUT L

3

SP351

SG04H02BRA

8OHM

SP352

SG04H02BRA

2

8OHM

NOTE:

1

6

GND

7

FRONT A IN R

8

9

SOUND OUT R

10

SP OUT R

11

SPEAKER

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.

CU123802

CD355

SP OUT R+

1

SP OUT R-

2

CD356 CU123802

SP OUT L+

1

SP OUT L-

2

NC

W809

W806

W808

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

W812

C352_1

10016V YK

C353

4716V KA

C351

4716V KA

R351

220 1/2W

W813

R352

220 1/2W

HEADPHONE JACK

J351

HTJ-035-28A

1

5

4

3

2

6

7

CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

4

3

2

1

ABC D E F GH

G-27

G-28

8

6.3A 125V

CAUTION:

FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE

,2.5A 125V(F502) AND 4A 125V(ICP501,ICP502,ICP504).

ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE

N’UTILISER QUE DES FUSIBLE DE MEME TYPE

,2.5A 125V(F502) ET 4A 125V(ICP501,ICP502,ICP504).

CAUTION: MANUFACTURED BY

ICP501,ICP502,AND ICP504 ARE

7

LITTELFUSE INC.,TYPE 251.

6

2.5A 125V

L502

W5T29X7.5X19

4A 125V

6.3A 125V(F501)

5

AC120V_60Hz

CD501

07414907

BLACK

WHITE

WIDE

BLADE

TO SHIELD

4

3

2

6.3A 125V(F501)

DEGAUSS

COIL L503

CD502

CH01408A

21

CP502

TV-50P-02-A1

1

2

S501

BLACK

S502

WHITE

TH501_1 ZPB45BL3R0A

EYF-52BC

+B ADJ

VR502 470

R514

R529

RY501

ALKS321

CP506

FH501

680 1/4W

2.7K 1/4W

3

6.3A 125V

F501

6.3A125V

51MS063LCC

+-1%

D516

1SS133

CP507

FH502

EYF-52BC

12

4

0.0022 M

R553

39K 1/2W

R554

22K 1/2W

FEED_BACK

RELAY DRIVE

Q504

KTC3198

0.2

0

R500

2.7M 1/2W

C505

0.22275V PHE840

C554

TV POWER SCHEMATIC DIAGRAM

33K 3W

61

1

2

C506

FEED BACK

Q505

LTV-817M-VB

(MAIN PCB)

0.22275V PHE840

R503

3.3K 1/4W D517

1SS133

C509

0.027 M

34

6.46.36.3

IS THE LIVE CONNECTIONCAUTION:

HS503

763WSA0017

NC

R501

1.2 7W

POWER REG. IC

IC501 STR-G6624

O.S.C

START

D507

SB140-EIC

R541

+-

T.S.D

REG.

0 20.0200.0 1.0 4.0

B502

W5RH3.5X5X1.0

R542

4.7K 1/4W

R506

DRIVE

12345

62

R543

680 1/4W

D518

1SS133

C515

270P B

R515

0.6

R523

+-10%

FEED BACK SWITCHING

Q507

KTC3198

10K

10K 1/4W

34

12

COIL,LINE FILTER

SS28H-20075

6.0

5.4

D528

L501

7.3 10.1

R533

390 1/4W

1K

R532

MTZJ5.6B

PROTECTOR

R505

1.8K 1/4W

FBT+12V

DEGAUSS_H

TV.POWER_H

+B

R509

1 1/4W

10006.3V YK

R511

1K 1/4W

10.9

4.7

R504

C504

5.2

SWITCH

KTC3198

5.1

470 1/4W

68K 1/2W

100010V YK

5.9

Q502

R528

R531

D534

SWITCHING

Q508

2SD1246

1N4005-EIC

MTZJ10B

D536

R508

C525

270 1/4W

430 1/4W

C528

0.022 M

R526

100016V YK

D515

MTZJ30B

POWER_FAIL

P.CON+30V

FEED_BACK

W831

FBT+8V

FBT+12V

P.CON+9V

R524

10 1/4W

FBT+8V

FBT+12V

CHROMA+5V

X-RAY_TEST

P.CON+9V

FROM/TO DEFLECTION

DEGAUSS_H TV.POWER_H

X-RAY_TEST

CHROMA+5V

POWER_FAIL

GND

PROTECTOR

+B

FBT+8V

FBT+12V

P.CON+30V

FROM/TO POWER

CP810B

(CP8004)

52147-1110

AT+8V

SOUND GND

SOUND+B

AT+6V

AT-8V

GND

FBT+8V

FBT+12V

CHROMA+5V

X-RAY TEST

TO POWER

CP811

A2001WV2-6P

P.CON+5V D

GND D

P.CON+5V A

GND A

P.CON+9V A

GND M

L811

W5T29X7.5X19

126.9126.1

GND1

C507

680P2KV R

C518_2

126.9

126.7

820200V HA

130V DRIVE

Q509

2SA1013

126.2

130V SWITCH

Q510

2SC2909

140.0

200.0

20.0

0

10K

R519

56K

R520 0

0

T501_1 81420624

8

P1

6

5

P2

4

2

P3

1

0.6

1/2W

R521

R534

S6

S3

C521

S1-1,

S4

S5

5.6K 1/4W

4.7K 1/4W

D510

S1-2

S2

FH503

EYF-52BC

FH504

EYF-52BC

C526_1

220200V

RU2AM-EIC

10.0

11

0

12

10.0

13

120.0

14

0

15

5.0

16

10.0

17

15.0

18

1016V MS7

YXF

D503

B504

F502

2.5A125V 51MS025LCC

63

C517_2

RU2AM-EIC

W5RH3.5X5X1.0

4A 125V

ICP504

20N_4000FS

4A 125V

0.00152KV R

4A 125V

20N_4000FS

4A 125V

ICP502

20N_4000FS

4A 125V

763WSA0017

2.5A 125V

ICP501

HS502_1

D508

21DQ09N

C527

C516

470P500V B

D505

21DQ09N

D509

21DQ09N

D511

470P500V B

W803

D519

10ELS2N

D504

21DQ09N

C501

470P500V B

D533

21DQ09N

D512

21DQ09N

C519

470P500V B

10ELS2N

150V YK

C537

12.1 9.1

D527

1SS133

11.5

C523

C520

4716V YK

C524

5V REG. IC

IC503 KIA7805API

IN GND OUT

123

7.7 0.2 5.2

D514

47016V ZL

C531

9.1

DRIVE

Q511

2SB1143

11.5

DRIVE

Q501

KTA1271_Y

220025V YK

220016V YK

SB040

C534

10.9

+B 130V DRIVE

126.7 Q503

2SC4160

10K

-OEC-YAC1

R518

47160V BXA

C535

4.7160V MHE

C538

W810

C503

0.00222KV B

C502

0.00222KV B

+-

LATCHO.V.P

220P500V B

C512

D506

RMPG06J

4750V MHE

C510

D521

1SS133

0.15 1W

C529

763WAA0174

0.0033125V MX

2

4

3

W5RH3.5X5X1.0

0.00152KV R

C514_3

W822

HS501

D501

GBL06L-6177

1

B505

1

2

3

4

5

6

7

8

9

10

11

1

2

3

4

5

6

PCB070 TMA502

8

7

6

5

4

3

2

1

THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE: THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE.

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.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

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:

1

ABC D E F GH

G-29

G-30

W811

R450_2

C430_1

470P500V B

D413

RMPG06J

4.7 2W

(MAIN PCB)

247.6

126.0

131.0

COL

1

VIDEO

6

2

0

9

0

10

0

8

0

4

0

3

FB401 3221017R

B+

AFC HEA TER

GND

E12

E25

ABL

GND

E8

8

TO DY

CP401

B06B-DVS

6

5

4

NC

3

2

NC

1

7

6

V801

A51LVV196X10(O)

9

10

R

8

G

6

B

11

175

312

CD801_1 CP83035A

TO CRT

TO SHIELD

CD401

CU013201

5

4

HV

180V

GND

FOCUS

SCREEN

TO CRT

CP803A

51052-0500

180V

5

NC

4

GND

3

GND

2

1

HEATER

CD803

2Y054501

L810

W5T29X7.5X19

3

F

S

0

11

2.5

7

0

8

5

HEATER

R490

C432

0.1100V MKT

100K 1/4W

2

DEFLECTION SCHEMATIC DIAGRAM

8

FROM/TO MICON/TUNER

CP403

(CD403)

003P-2100

1

GND

FROM/TO POWER

(CP8005)

7

6

5

4

3

CP820B 52147-1210

1

H.OUT

2

P.CON+30V

3

ACL

4

GND

5

V.OUT

6

AFC

7

VD

8

POWER FAIL

9

TV POWER ON H

10

EW OUT

11

DEGAUSS H

12

P.CON+9V

TO SHIELD

CD402

CU010901

FROM/TO TV POWER

DEGAUSS_H

TV.POWER_H

POWER_FAIL

P.CON+30V

CHROMA+5V

X-RAY_TEST

PROTECTOR

FBT+8V

FBT+12V

GND

R408

R430

C442

R425

0

R401

R427

1.2K 1/4W

4.7K 1/4W

1.2K 1/4W

L403

ELC16B501EN

12

3

NC

6.850V UHT

TP401

0.0022500V B

2.2K 7W

C417

R456

4.7K 1/2W

100K 1/4W

R449

R441

+-1%

MTZJ27B

MTZJ11B

R412

4.7K 1/4W

Q408

3.1

2.5

R403

100K 1/4W

PROTECTOR

Q410

3.0

0

10.1

R402

0.001500V B

0.6

C416

22P500V SL

0

0.56 2W

R404

220 1/4W

3.1

2.4

0

7.3

0

R417

1K 1/4W

330

R429

PROTECTOR

Q402

KRC111MAT

PROTECT DRIVE

110.4 0

C401

R409

47K 1/4W

R410

5.6K 1/4W

BUFFER

Q407

KTA1266

R426

DRIVE

Q409

2SD1667

H-DRIVE

Q405_1

2SC2621

Q401

2SA1624

100.0

10100V MHE

TP402

10K 1/4W

R461

5.6 2W

1.8K 1/4W

31.0

0.5

22K 1/4W

BUFFER

KTA1266

R428

1K

1/4W

HS403

763WAA0222

KRC111MAT

C402

0.001 B

C414

47016V MHE

+B

C419

47016V MHE

D402

21DQ09N

C413

D405

10ELS6

W814

Vcc GND

1234567

C412

R413

12K +-1%

10K +-1%

C409

0.0022 M

5013001

31.0

NC

22.3

1160V MHE

C418

W852

D408

D409

2

AMP

+

56P500V SL

R411

T401_1

45

3

R439

R432

1K +-1%

12

1.3

R460

+-1%

27K 1/4W

R443

R444

PUMP UP

0

IC401 AN5522V.OUTPUT IC

THERMAL PROTECTION

0

C404

4.750V YK

R420

8.2K 1/4W

22K 1/4W

R414

330 1/4W

3.350V YK

C405

R415

3.3 1/2W

W816

100 1/4W

0

18.0

R422

1K 1/4W

SWITHING

18.0

Q404

KTA1266

10K 1/4W +-1%

R442

8.2K 1/4W +-1%

3.73.6 25.926.3 12.52.0

R416

69

HS402

763WAA0175

SWITHING

Q403

KRC111MAT

10K 1/4W

R424

10K 1/4W

18.710.0

C433

1.3

22100V MHE

11E1N

D401

MHE

C407

2200

25V

R418

2.2 1/2W

247.6

H.OUTPUT

0

2SD2499(LBOEC1)

W817

D412

AU02A-EIC

Q406

C406

10035V YK

R419

C403

C427

330 1/2W

R431

1050V YK

L401

C422

0.00821.25KV MPP

R447

3

1

D407

FMV-3FULF027-102

330 1/2W

68

0.47250V PMS

L402

ELH5L4113

R448

1K 1W

C450_2

0.0012KV R

C431

10250V YK

C424_3 680P2KV R

C421

C429_1

470P500V B

D411

RMPG06J

100035V MHE

R453

68K 1/4W

R421

1K 1/2W

HS401_1

763WAA0162

0909

4.7mH

1250V MHE

68 1/2W

0.00471.25KV MPP

C426

2

0.047630V PP

C428

D410

MTZJ5.6B

C423

R423

8.2K 1/4W

PCB070 TMA502

DEFLECTION SIGNAL

CAUTION: DIGITAL TRANSISTOR

1

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.

THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE: THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE.

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:

1

ABC D E F GH

G-31

G-32

CRT SCHEMATIC DIAGRAM

8

R802_1

12K 2W

(CRT PCB)

8

7

FROM VIF/SIF/CHROMA

CP850B

(CP8006)

52147-0510

1

GND

2

R.OUT

3

G.OUT

4

B.OUT

5

CLAMP

R814

1.8K 1/4W

6

3.2

5

R817

220 1/4W

R815

1.8K 1/4W

C810

270P B

4

3.2

R803

C809

6.9

GREEN AMP Q808 2SC1740SP

2.8

R806

560 1/4W

R812

330 1/4W

560 1/4W

390P B

2.8

6.9

R811

RED AMP Q807 2SC1740SP

R804

220 1/4W

330 1/4W

KTC4217(O,Y)

GREEN AMP

Q805_1

KTC4217(O,Y)

2.1

D806

1SS133

RED AMP Q804_1

D805

1.8

2.1

1SS133

150.0

2.1

1.8

R805_1

L803

150.0

12K 2W

150uH 0607

7

6

TP802

65

TP801

2.7K 1/4W

R808

2.7K 1/4W

R807

132.5

104.1

132.9

678

0

5

0

4

1

0

F

CVT3275-5101

0

9

0

10

132.8

11

J801

L802

150uH 0607

66

5

4

R810_1

12K 2W

6.9

3.2 BLUE AMP

Q809

2SC1740SP

2.8

3

R818

220 1/4W

R816

1.8K 1/4W

C811

270P B

R809

560 1/4W

R813

330 1/4W

BLUE AMP

Q806_1

KTC4217(O,Y)

2.1

D807

1SS133

2

PCB110 TCA359

1

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.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

L804

150.0

1.8

150uH 0607

TP803

67

R820

2.7K 1/4W

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

W877

GND

FROM/TO DEFLECTION

CP801

TS-80P-03-V1

C819

0.00222KV

R801

1M 1/4W

1250V YK

C803

SCREEN

CP807

005P-2100

180V

SCREEN

1

GND

FROM DEFLECTION

123

CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

180V

5

B

ACCESSORY

3

2

HEATER

GND

NC

(CP803A)

GND

HEATER

CP803B

51052-0500

123

4

BL001

HPN-01

BT002

R03(AB)E_20_T

TM101

TOT201N09080

BT001

R03(AB)E_20_T

R.SIGNAL G.SIGNAL B.SIGNAL

1

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-33

G-34

HEADPHONE JACK

J351

CD810

CD820

1

5

4

3

2

OPERATION PCB

6

7

TV POWER ON H

PCB030

TEXA33

AT+8V

SOUND GND

SOUND+B

AT+6V

AT-8V

GND

FBT+8V

FBT+12V

CHROMA+5V

X-RAY TEST

L151

H.OUT

P.CON+30V

ACL

GND

V.OUT

AFC

VD

POWER FAIL

EW OUT

DEGAUSS H

P.CON+9V

GND

R OUT

G OUT

B OUT

CLAMP

L608

AV PCB PCB250 TMA503

CP8004

CP8005

CP8006

CD702CP303

11

SP OUT R

11

1

2

3

4

5

6

7

8

9

10

11

1

2

3

4

5

6

7

8

9

10

11

12

1

2

3

4

5

8

7

FBT

FOCUS

GND

CD801

FB401

CD811

1

F

DEGAUSS COIL

L503

21

1

CP502

DEGAUSS COIL

12345

CP803A

GND

HEATER

5

4

J801

CRT SOCKET

11

12345

CP850B

GND

2

DEGAUSS COIL

GND

CD803

6

7

8

9

10

G OUT

R OUT

L502

L810

180V

GND

HEATER

12345

CP803B

B OUT

CLAMP

CP401

GND

CP810B

1

2

3

4

5

6

7

8

9

10

11

CP820B

1

2

3

4

5

6

7

8

9

10

11

12

CRT PCB

PCB110 TCA359

AT+8V

SOUND GND

SOUND+B

AT+6V

AT-8V

GND

FBT+8V

FBT+12V

CHROMA+5V

X-RAY TEST

H.OUT

P.CON+30V

ACL

GND

V.OUT

AFC

VD

POWER FAIL

TV POWER ON H

EW OUT

DEGAUSS H

P.CON+9V

NC

CD401

180V

V801

23456

1

NC

ANODE

H.V

CRT

CD850

BLADE

PCB070 TMA502

WIDE

WHITE

S502

BLACK

S501

AC120V_60Hz

6

CD501

MAIN PCB

5

FOCUSSCREEN

4

CP811

65432

GND A

GND M

P.CON+9V A

654

1

GND D

P.CON+5V D

P.CON+5V A

2

3

1

L811CP807

SCREEN

3

SCREEN1

123

CP801

2

GND

NC

6

7

5

FRONV AV JACK

987654321

10

GND

SOUND GND

SOUND OUT R

10

SP OUT L

SOUND OUT L

FRONT A IN R

987654321

HEHEH

4

123

E

J701_1

CD757_1

GND

FRONT A IN L

FRONT VIDEO IN

REAR A/V IN JACK

J7003

H1NCH1H2

2 34

6

1

5

EE

9987654321

KEY B

KEY A

8765432

CP102

CP8002

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

118

CP8003

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

118

REAR A/V OUT JACK

GND

AT+5V

REMOCON OUT

POWER ON LED

1

TX

RX

SSC-MRST

SSC-MTSR

SW1

DVD RESET

D LOAD

P.CON+A5V

GND

P.CON+3.3VA

P.CON+D5V

GND

P.CON+3.3V

GND

SPDIF-134

GND

CVBS

(DVD Y)

GND

RED

(DVD C)

GND

GREEN

GND

AUDIO-L

GND

AUDIO-R

GND

ZERO

DVD RESET

MUTE

J7002

2 345

1

EE

(CVBS)

H1H1 H2

SP OUT R+

SP OUT R-

SP OUT L+

SP OUT L-

L756

CP8501_1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

CP8502_1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

CD355

CD356

INTERCONNECTION DIAGRAM

SPEAKER

SP352 8_OHM

TM101

COMMAND TRANSMITTER

OS753

REMOCON SENSOR

SYSCON PCB

PCB010

VMA215

J7001

E

1

2

H

SP351 8_OHM

GND

TO OS753

FROM

B+

TM101

V.OUT

CP8001

CP4001

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

CP4002

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

TUNER PACK

HD INT

RDY HIF

CD-DATA

TU001

SW1

DVD RESET

SDT7

GND

SDT6

GND

SDT5

GND

SDT4

GND

SDT3

GND

SDT2

GND

SDT1

GND

SDT0

GND

DREQ

GND

DACK

GND

DERR

GND

DBGN

GND

DCLK

GND

HRST

GND

TXD

RXD

SCLK

GND

16M

GND

EMPH

C2PO

LRCK

BCK

SPDIF

IF

11

VCC

321

D LOAD

10

NC

GND

645

BPL

BTL

7

8

9

NC

1

2

1

2

COAXIAL DIGITAL AUDIO

SSC-MTSR

SSC-MRST

987

V.S

6

NC

SDA

5

CP101

CD4001

CD4002

SCL

4

1

2

3

4

5

6

ADRES

3

NC

GND

I2C SCL

I2C SDA

I2C OFF

AGC

2

NC

AGC

1

U IN

LM

654

OPTICAL PICK-UP

LOADING MOTOR

SPINDLE MOTOR

SLED MOTOR

DVD

DRIVE

2

3

1

8

7

6

5

4

3

2

1

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

THE TIMETHIS INTERCONNECTION DIAGRAM IS THE LATEST ATNOTE:

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

ETANTLES PIECES REPAREES PAR UNATTENTION:

CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

ARESINCE THESE PARTS MARKED BYCAUTION:

1

ABC D E F GH

MPEG

WAVEFORMS

20ns

1.00V

10ns

1.00V

0.2µs

1.00V

0.2µs

1.00V

1

6

SDRAM

5ns

2.00V

2

7

20µs

0.50V

12

MICON/TUNER

0.2ms

1.00V

22

VIDEO ENCORDER

0.2µs

1.00V

0.2µs

1.00V

10µs

1.00V

5ms

10.0V

3

4

5

9

20µs

0.50V

10

20µs

0.5V

11

23

0.2ms

1.00V

24

5ms

1.00V

25

NOTE:

The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.

H-1

WAVEFORMS

50µs

1.00V

26

VIF/SIF/CHROMA

20µs

0.50V

21

20µs

0.50V

0.5µs 50mV

30

10µs

2.00V

31

10µs

2.00V

20µs

0.50V

35

20µs

2.00V

36

SOUND AMP

1ms 100mV

1ms 50mV

20µs

0.50V

27

28

29

32

10µs

2.00V

33

10ms

0.50V

34

37

1ms 100mV

38

IN/OUT

0.5ms 200mV

39

NOTE:

The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.

H-2

WAVEFORMS

STEREO

0.5ms 200mV

40

10µs

0.50V

41

AV SW

1ms 50mV

46

1ms 200mV

47

10µs 200mV

51

TV POWER

1s

5.0V

61

10µs

0.50V

43

0.5ms 200mV

44

0.5ms 200mV

1ms 200mV

48

COMB FILTER

10µs 200mV

49

5ms 200mV

2µs 100V

3.56v

62

1ms

20.0V

63

DEFLECTION

5ms

10.0V

45

50

NOTE:

68

The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.

H-3

20µs

5.0V

69

CRT

20µs 50V

65

WAVEFORMS

20µs 50V

66

20µs 50V

67

NOTE:

The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.

H-4

TOSHIBA VIDEO PRODUCTS PTE. LTD.

438B ALEXANDRA ROAD, BLOCK B #06-01 ALEXANDRA TECHNOPARK SINGAPORE 119968

Toshiba MD20FM3 Schematic

Specifications and Main Features

Frequently Asked Questions

User Manual

CA UTION

SERVICING NOTICES ON CHECKING

IMPORTANT SAFEGUARDS

DISC REMOVAL METHOD AT NO POWER SUPPLY

TABLE OF CONTENTS

GENERAL SPECIFICATIONS

DISASSEMBLY INSTRUCTIONS

SERVICE MODE LIST

ELECTRICAL ADJUSTMENTS

MECHANICAL EXPLODED VIEW

MECHANICAL REPLACEMENT PARTS LIST

ELECTRICAL REPLACEMENT PARTS LIST

CA UTION

PRINTED CIRCUIT BOARDS

WAVEFORMS