Toshiba MW24F11 Скачать руководство пользователя страница 82

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CD805
CH823004

CD803

CH823004

L402

ELH5L4113

IC401

LA78041

V.OUTPUT IC

V801

A60LVY196X11(OL)

T401

ETH19Y203AY

R421

10K

+-1%

R424

18K
+-1%

R401

4.7K

+-1%

R403

18K +-1%

R405

15K +-1%

L401

ELC16B501EN

GND

ABL

GND

TER

HEA

E27

E12

B+

E180

AFC

COL

FB401

FSU24A001_M

24F/W,27F/W

R430

2.7

10W

R440

3.3K

10W C

CP802A

B2013H02-5P

CP404_1

A1561WV2-A6P

R412_1

R435

1/2W

VR404

2.2K

METAL

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

R454

1K 1W

R445_1

2.7

R406

390 2W

R417

220 2W

R436

100 1W

R423

0.47

CP001
003P-2100

CD807

CH012801

CD808

CH011202

HS401

763WAA0165

HS403

763WAA0227

HS402

763WAA0179

C406

16V

KANP

C435

6.8

50V

UHT

CP604
A2001WV2-8P

B403

W5RH3.5X5X1.0

:SINCE THESE PARTS MARKED BY

CAUTION

DESCRIBED IN PARTS LIST ONLY

CRITICAL FOR SAFETY,USE ONES

ARE

DANS LA NOMENCLATURE DES PIECES

N’UTILISER QUE CELLS DECRITES

DANGEREUSES AN POINT DE VUE SECURITE

:LES PIECES REPAREES PAR UN

ETANT

ATTENTION

D411

MTZJ5.6B

D417

MTZJ6.8B

D418

MTZJ33B

D413

MTZJ30B

D414

MTZJ30B

D408

MTZJ5.6B

D420

1SS133

D407

AU02A-EIC

D405

RS-4FS

D406

RU-4AM

D412

AU02A-EIC

D415

AU02A-EIC

D419

1SS133

D416

1N4005-EIC

D403

1SS133

D402

AU02A-EIC

D410

11E1-EIC

D404

1SS133

Q407

KRC102MAT

H.VOLT_SW

CAUTION: DIGITAL TRANSISTOR

L403

4.7mH

0909

Q403

2SD2638(OEC)

FL OUT

Q401

KTC3227_Y

H.DRIVE

Q402
2SC4159

PIN DRIVE

Q410

KTC3198

PINDRIVE

Q408
KTC3207

Q409
2SA1624

H.VOLT_SW

Q405

KTA1266

PIN DRIVE

Q404

KTA1266

PIN DRIVE

Q406

2SA1624

CURRENT

DET.

C430

2200

25V

MHE

C421

50V

C407

50V

MHE

C403

100V

C415

0.001 B

C408

0.0033

1.5KV

MPP

C436

0.0022

500V

C449_1

0.001

2KV

C412

0.47

250V

PMS

C405_1

0.01

100V

MMTS

C445

0.1

100V

MKT

C443

0.22

100V

MKT

C423

10P

500V

C414

0.022

C417_1

0.033

630V

C418_2

0.015

1.5KV

MPP

R419

10K

1/2W

R427

68K

1/2W

R408

1K 1/4W

R446

56K 1/4W

R414

100

1/4W

R439

1.2K

1/2W

R453

1.2K

1/2W

R413

6.8K 1/4W

R407

470

1/2W

R431

2.2K

1/4W

R425

22K 1/4W

R404

680

1/4W

R452

68K 1/2W

R429

2.2

1/2W

R432

18K 1/4W

R428

680

1/4W

R434

1.5

1/2W

R418

1K 1/4W

R415

560

1/2W

R443

1/4W

R438

8.2K 1/2W

R450

680

1/2W

R437

680

1/2W

R441

10K

1/4W

R442

15K

1/4W

R410

2.2K

1/4W

R448

5.6K
1/4W

R416

1.5K

1/4W

R409

100K

1/4W

R411

39K

1/4W

R422

56K

1/4W

R449

560

1/2W

R444

560

1/2W

R447

560

1/2W

C432_2

16V

MS7

C438_2

100

10V

C402

250V

MHE

C404_1

160V

C434

1000

35V

MHE

C409

100

35V

C429

100

35V

C446

250V

MHE

C427

100

35V

C426

2.2

100V

W818

W804

W830

W807

TP401

W812

W852

CP602B

A2001WV2-9P

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

CD806

CH014302

GND

V.OUT

AFC

ACL

H.OUT

P.CON+5V

180V

GND

HEATER

PCB080
CME029

(CP805)

(CP803)

TO FRONT ASS’Y

FROM/TO DY

(CP802B)

TO CRT

(CD002)

FROM/TO DIGITAL COMB FILTER

GND

TO CRT

2.0

2.8

13.1

108.0

105.0

0.1

2.8

0.1

17.3

0.4

ANORD

TO CRT

180V

GND

HEATER

8.1

THERMAL PROTECTION

VCC

GND

PUMP UP

AMP

25.0

P.CON+5V

EMERGENCY

+B_DOWN

TV_POWER_H

V.OUT

AFC

ACL

EW OUT

0.6

14.0

3.3

4.0

0.6

4.0

3.4

GND

H.VOLT

GND

H.OUT

1.5

3.4

0.9

12.0

4.0

2.0

12.0

25.0

4.0

SCREEN

FORCUS

4.9

114.0

TO VCR DECK

TO DVD DECK

115.0

(CP1702)

FROM TV POWER

(CP602)

FROM/TO CHROMA/IF

DEFLECTION SCHEMATIC DIAGRAM

(

DEFLECTION

PCB)

G-30

G-29

Содержание MW24F11

Страница 1: ...SERVICE MANUAL DOCUMENT CREATED IN JAPAN April 2005 COLOR TELEVISION VIDEO CASSETTE RECORDER DVD VIDEO PLAYER MW24F11 MFR S VERSION A FILE NO 140 200511 ...

Страница 2: ...E 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 PREPARATION OF SERVICING The laser diode used for a pickup head may be destroyed with external static electricity Moreover even if it is operating normally after repair when static electricity discharge is received at the time of rep...

Страница 3: ...itions 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 2 3 4 Unplug the plug from the AC outlet Remove the antenna terminal on TV and turn on the TV Insulation resistance between the cord plug...

Страница 4: ...al power company For units intended to operate from battery power or other sources refer to the operating instructions 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...

Страница 5: ... 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 Reduce the volume to the minimum level before you turn on the product Otherwise sudden high volume sound may cause hea...

Страница 6: ...A DISCHARGE UNIT NEC SECTION 810 20 ANTENNA LEAD IN WIRE GROUNDING CONDUCTORS NEC SECTION 810 21 GROUND CLAMPS POWER SERVICE GROUNDING ELECTRODE SYSTEM NEC ART 250 PART H GROUND CLAMP ELECTRIC SERVICE EQUIPMENT NEC NATIONAL ELECTRICAL CODE S2898A IMPORTANT SAFEGUARDS CONTINUED ...

Страница 7: ... soldering on the short circuit position after the connection of Pick Up PCB and DVD PCB connector NOTE Fig 1 Short circuit using a soldering iron Pick Up PCB Before your operation please read PREPARATION OF SERVICING Use the Lead Free solder Manual soldering conditions Soldering temperature 320 20 C Soldering time Within 3 seconds Soldering combination Sn 3 0Ag 0 5Cu When Soldering Removing of so...

Страница 8: ... to wind the Video Tape in the Cassette Case Repeat steps 3 4 Then take out the Video Cassette from the Deck Chassis Be careful not to scratch the tape TAPE REMOVAL METHOD AT NO POWER SUPPLY Fig 1 Pinch Roller Cam Main Cam Clutch Ass y Main Chassis Front Side Loading Motor Screw 1 Capstan DD Unit Fig 2 1 2 3 Remove the Back Cabinet and TV DVD VCR Block Refer to item 1 of the DISASSEMBLY INSTRUCTIO...

Страница 9: ...op Mode Press and hold the STOP DVD key on the front panel Simultaneously press and hold the 9 key on the remote control unit Hold both keys for more than 3 seconds The Tray Lock has now been cleared 1 2 3 4 5 6 It is likely to be going to be changed to the following steps without a previous notice in the future If the above is not effective measures please follow the steps below NOTE No indicatio...

Страница 10: ...ure soldering iron please be carefull not to heat too long Pb free solder will tend to splash when heated too high about 1100 F 600 C All products with the printed circuit board with PbF printing must be serviced with lead free solder When soldering or unsoldering completely remove all of the solder from the pins or solder area and be sure to heat the soldering points with the lead free solder unt...

Страница 11: ...REMOVAL OF MECHANICAL PARTS AND P C BOARDS 2 REMOVAL OF VCR DECK PARTS 3 REMOVAL OF DVD DECK PARTS 4 REMOVAL OF ANODE CAP 5 REMOVAL AND INSTALLATION OF FLAT PACKAGE IC KEY TO ABBREVIATIONS SERVICE MODE LIST PREVENTIVE CHECKS AND SERVICE INTERVALS WHEN REPLACING EEPROM MEMORY IC SERVICING FIXTURES AND TOOLS PREPARATION FOR SERVICING MECHANICAL ADJUSTMENTS ELECTRICAL ADJUSTMENTS BLOCK DIAGRAMS DVD Y...

Страница 12: ...C FF 1 48 REW 1 48 with Cassette T 120 Forward Reverse NTSC or PAL M SP SLP EP 3x 5x 9x 15x Picture Search Frame Advance Yes Slow Speed 1 10 G 3 DVD System Color System NTSC Disc DVD CD DA CD R RW Video CD DVD R RW Video Format Only Disc Diameter 120 mm 80 mm Drive DM3PA Search speed Fwd 4 step Actual 2 120 times DVD VIDEO CD 4 40 times CD Rev 4 step Actual 2 120 times DVD VIDEO CD 4 40 times CD S...

Страница 13: ...de 0 06 1kHz Harmonic Distortion at VCR SP Mode 1 5 1kHz Typical Frequency Response DVD Mode at DVD 4Hz 22kHz at Video CD 4Hz 20kHz at SVCD at CD 4Hz 20kHz VCR Mode at SP 100Hz 10kHz at LP at SLP 100Hz 4kHz Hi Fi Audio Signal Dynamic Range More than 90 dB Frequency Response 20Hz 20kHz Wow And Flutter Less than 0 01 Wrms Channel Separation More than 60 dB Harmonic Distortion Less than 1 0 G 6 Power...

Страница 14: ... Setup Yes Timer Rec Set Yes Auto Repeat On Off Yes G CODE or SHOWVIEW or PLUSCODE No Entry No Clock Date Yes TV VCR Yes DVD Yes CH AV LINE Yes Tape Counter Linear Counter Yes Tape Speed Yes Sleep Time Yes Stereo Audio Output Yes Bilingual No SAP Yes Control Volume Yes Level Brightness Contrast Sharpness Color Yes Tint Yes Bass Treble Balance Yes Manual Tracking Yes Play Stop FF Rew Rec OTR T Rec ...

Страница 15: ...rental Yes Select Files No HDMI 480p 1080i 720p No Output No Open Yes Close Yes No Disc Yes Reading Disc Yes Play Yes Still Pause Yes Stop Yes Prohibit Mark Yes PBC Yes Step Yes Skip Yes Skip Yes Random Yes CD VIDEO CD Repeat Yes Slow Yes Slow No 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 No Audio No Yes Au...

Страница 16: ...size x pcs UM 4 x 2 pcs Total Keys 49 Key Keys TV VCR Yes DVD Yes Power Yes 1 Yes 2 Yes 3 Yes 4 Yes 5 Yes 6 Yes 7 Yes 8 Yes 9 Yes 0 Yes Channel Yes Channel Yes Volume Yes Volume Yes Display Yes Sleep Yes Audio Select Yes Mute Yes Channel Return Skip Yes Closed Caption Skip Yes TIMER REC Yes Rec OTR Yes Slow Yes Play Yes Stop Yes REV Rew Yes FF F Fwd Yes Pause Still Yes CM Skip Jump Yes Speed Retur...

Страница 17: ...il No Energy Star No Protect of FBT Leak Circuit Yes Zero Return Yes Power On Memory No V chip USA V chip Yes CANADA V chip No Features Tray Lock Yes DVD Auto Stop Pause and Resume Stop after 5min Yes Card Slot Reading Not secured Data No xD Picture Card No Memory Stick No Multi Media Card No SD Memory Card No Compact Flash No Micro Drive No SmartMedia No Video CD Playback Yes SVCD Playback No MP3...

Страница 18: ...nterface Switch Front Power Tact Yes Channel Up Yes Channel Down Yes Volume Up Yes Volume Down Yes Play VCR Yes Stop Eject VCR Yes F FWD Cue VCR Yes Rew Rev VCR Yes REC OTR VCR Yes Play DVD Yes Stop DVD Yes Skip Search DVD Yes Skip Search DVD Yes Open Close DVD Yes Input Select No Main Power SW No Indicator Power Yes Red REC OTR Yes Red T REC Yes Red TV VCR No DVD No Terminals Front Video Input RC...

Страница 19: ...escription of Origin Yes Drop Test Natural Dropping At 1 Corner 2 Edges 4 Surfaces Height cm 60 ORION SPEC 31 Container Stuffing 40 container 180 Sets G 21 Material Cabinet Front PS 94V0 DECABROM Rear PS 94V0 DECABROM Jack Panel PCB Non Halogen Demand No Eyelet Demand Yes G 22 Environment Environmental standard requirement by buyer Green procurement of TOSHIBA Pb free Phase3 Phase3A A3 8 ...

Страница 20: ... Cabinet 1 1 2 2 1 3 TV DVD VCR BLOCK Refer to Fig 1 3 1 2 3 Remove the 2 screws 1 Disconnect the following connectors CP303 CP404 and CP1704 Remove the TV DVD VCR Block in the direction of arrow Fig 1 3 CP805 CP803 CP603B CP404 CP1704 TV DVD VCR Block 1 1 Front Cabinet CP303 1 4 VCR DECK Refer to Fig 1 4 NOTE Do not remove the cable at the FE Head section The FE Head may be damaged if you remove ...

Страница 21: ...Fig 1 7 1 A Angle Deck 2 B C 3 DVD PCB Pick Up PCB 1 DVD Top 2 2 2 Short circuit using a soldering iron 3 DVD Deck 1 5 VCR PCB Refer to Fig 1 5 1 2 3 4 5 Remove the 6 screws 1 Remove the screw 2 Remove the AV Jack Shield Disconnect the following connectors CP001 CP602B CP604 CP2201 CP8001 and CP8002 Remove the VCR PCB in the direction of arrow Fig 1 5 1 1 1 1 1 1 2 VCR PCB Bottom Plate AV Jack Shi...

Страница 22: ...EMBLY INSTRUCTIONS B1 3 Deflection PCB 1 1 Bottom Plate 2 2 2 1 8 DEFLECTION PCB Refer to Fig 1 8 1 2 3 Remove the 2 screws 1 Remove the 3 screws 2 Remove the Deflection PCB in the direction of arrow Fig 1 8 ...

Страница 23: ... Move the Cassette Holder Ass y to the front side Push the Locker R to remove the Cassette Side R Remove the Cassette Side L Fig 2 2 Link Unit Main Chassis Main Chassis Cassette Side L Cassette Side R Locker R 2 3 LINK UNIT Refer to Fig 2 3 1 2 3 Set the Link Unit to the Eject position Unlock the support 1 Remove the A side of the Link Unit first then remove the B side Fig 2 3 A Link Unit Main Cha...

Страница 24: ...ion Band Tension Connect Tension Spring Tension Arm Ass y Tension Holder 1 1 3 2 4 NOTE 1 2 3 In case of the Tension Band installation note the direc tion of the installation Refer to Fig 2 6 C In case of the Tension Band installation install correctly as Fig 2 6 D In case of the Tension Connect installation install as the circled section of Fig 2 6 E Fig 2 6 C Tension Band Tension Connect Tension...

Страница 25: ...NOTE 1 2 3 4 5 6 Take care not to damage the gears of the S Reel and T Reel The Polyslider Washer may be remained on the back of the reel Take care not to damage the shaft Do not touch the section A of S Reel and T Reel Use gloves Refer to Fig 2 8 A Do not adhere the stains on it When you install the reel clean the shaft and grease it If you do not grease noise may be heard in FF REW mode After in...

Страница 26: ... A C Head Use gloves When you install the A C Head Spring install as shown in Fig 2 10 B When you install the A C Head tighten the screw 1 first then tighten the screw 2 finally tighten the screw 3 Fig 2 10 A 1 2 A C Head A C Head Spring A C Head Base Screw Torque 5 0 5kgf cm Screw 1 2 2 3 2 1 Fig 2 10 B Spring Position 2 11 FE HEAD RECORDER ONLY Refer to Fig 2 11 Remove the screw 1 Remove the FE ...

Страница 27: ...so can be seen the Main Chassis hole through the Main Cam maker hole Fig 2 14 B Pinch Roller Cam Marker Main Cam 2 15 LOADING GEAR S T UNIT Refer to Fig 2 15 A 1 2 Remove the E Ring 1 and remove the Main Loading Gear Remove the Main Rod Tension Lever Loading Arm S Unit and Loading Arm T Unit 1 Main Loading Gear Main Rod Tension Lever Loading Arm T Unit Loading Arm S Unit Fig 2 15 A 2 13 CAPSTAN DD...

Страница 28: ...t with inserting the spring of the Clutch Ass y into the dent of the Coupling Gear Refer to Fig 2 16 B Fig 2 16 B Clutch Ass y Coupling Gear 2 17 Remove the P4 Cap Unlock the support 1 and remove the Cassette Guide Post Remove the Inclined Base S T Unit Remove the screw 2 Remove the LED Reflector 1 2 3 4 5 Fig 2 17 A CASSETTE GUIDE POST INCLINED BASE S T UNIT P4 CAP LED REFLECTOR Refer to Fig 2 17...

Страница 29: ...emove the Main Chassis Ass y 1 2 3 4 Fig 3 2 A Tray Main Frame Ass y Fig 3 1 B Insulator R NOTE 1 Disassemble only the DVD DECK PARTS parts listed here Minute adjustments are needed if the disassembly is done If the repair is needed except listed parts replace the DVD MECHA ASS Y 1 1 2 Main Frame Ass y Main Chassis Ass y 2 Screw Torque 2 0 0 3kgf cm NOTE 1 2 In case of the Main Chassis Ass y insta...

Страница 30: ...lock the support 2 and remove the Pulley Gear Remove the Main Gear Pulley Gear 2 Fig 3 4 A 3 5 CLAMPER ASS Y Refer to Fig 3 5 A Press the Clamper and rotate the Clamper Plate clockwise then unlock the 3 supports 1 Remove the Clamper Plate Clamper Magnet and Clamper 1 2 Clamper Plate Clamper Magnet Fig 3 5 A Fig 3 4 B NOTE 1 In case of the Rack Loading installation do not mesh it to the Main Gear a...

Страница 31: ...in Chassis Ass y Top Side 3 7 Remove the screw 1 Remove the Switch PCB Ass y Unlock the support 2 Remove the Middle Gear Remove the 2 screws 3 Remove the Feed Motor Remove the Motor Gear 1 2 3 4 5 6 7 SWITCH PCB ASS Y MIDDLE GEAR FEED MOTOR Refer to Fig 3 7 A Fig 3 7 A Main Chassis Ass y 1 Middle Gear 3 3 Motor Gear Feed Motor Fig 3 7 B 6 0 0 2mm Safety surface for pressing of the insert Feed Moto...

Страница 32: ...ate Reinforcement Plate Fig 3 7 D Main Chassis Ass y Bottom Side Check Hook Check Hook Check Hook Check Hook Loosen the wire in the direction of the arrow Double Sided Tape Printing Surface 10mm Fold Fold back at the border line of the reinforcement plate Fold it by 90 50 1mm 73 1mm 117 1mm Proceed the steps 1 through 4 24 pin FFC 5 pin FFC When installing the FFC fold it correctly and install it ...

Страница 33: ...ip up the sides of the Rubber Cap in the direction of the arrow and remove one side of the support Refer to Fig 4 2 2 GND on the CRT Screwdriver Alligator Clip Support CRT GND on the CRT Rubber Cap CRT Support Fig 4 1 Fig 4 2 3 After one side is removed pull in the opposite direction to remove the other NOTE DISASSEMBLY INSTRUCTIONS INSTALLATION 1 Clean the spot where the cap was located with a sm...

Страница 34: ...ompletely Fig 5 2 Blower type IC desoldering machine IC 3 When IC starts moving back and forth easily after desoldering completely pickup the corner of the IC using a tweezers and remove the IC by moving with the IC desoldering machine Refer to Fig 5 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 rem...

Страница 35: ...eld Wire Refer to Fig 5 7 NOTE Do not absorb the solder to excess Fig 5 7 Soldering Iron IC Braided Shield Wire 4 When bridge soldering between terminals and or the soldering amount are not enough resolder using a Thin tip Soldering Iron Refer to Fig 5 8 Fig 5 8 Thin tip Soldering Iron IC 5 Finally confirm the soldering status on four sides of the IC using a magnifying glass Confirm that no abnorm...

Страница 36: ...lop Frequency Generator Front Loading Switch Frequency Modulation Frequency Sub Carrier Forward Generator Ground High Pass Filter I K L M N O P R S H SW Hz IC IF IND INV KIL L LED LIMIT AMP LM LDM LP L P F LUMI M MAX MINI MIX MM MOD MPX MS SW NC NR OSC OPE PB PB CTL PB C PB Y PCB P CON PD PG P P R REC REC C REC Y REEL BRK REEL S REF REG REW REV RVS RF RMC RY S CLK S COM S DATA SEG SEL SENS SER SI ...

Страница 37: ...tor Separation Transistor Tracking Trick Playback Test Point Unregulated Volt Voltage Controlled Oscillator Video Intermediate Frequency Vertical Pulse Voltage Display Video Playback Variable Resistor Video Recording Visual Search Fast Forward Visual Search Rewind Voltage Super Source Vertical Synchronization Voltage Tuning Crystal Luminance Chrominance C1 2 ...

Страница 38: ...G SHIFTER Adjusting of the Tracking to the center position 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 Display of the Adjustment MENU on the screen Refer to the ELECTRICAL ADJUSTMENT On Screen Disp...

Страница 39: ...s 2 000 hours 2 500 hours Notes Clean those parts in contact with the tape Replace when rolling becomes abnormal Clean the Head Clean the rubber and parts which the rubber touches CONFIRMATION OF HOURS USED POWER ON total hours and PLAY REC total hours can be checked on the screen Total hours are displayed in 16 system of notation NOTE If you set factory initialization the total hours is reset to ...

Страница 40: ...d in the same manner Refer to the figure below 2 TAPE RUNNING SYSTEM When cleaning the tape transport system use gauze moistened with isopropyl alcohol 3 CYLINDER Wrap a piece of chamois around your finger Dip it in isopropyl alcohol Hold it to the cylinder head softly Turn the cylinder head counterclockwise to clean it in the direction of the arrow Refer to the figure below NOTE Do not exert forc...

Страница 41: ...ed ADDRESS to be changed is reached Press ENTER to select DATA When DATA is selected it will blink Again step through the DATA using UP or DOWN button until required DATA value has been selected Pressing ENTER will take you back to ADDRESS for further selection if necessary Repeat steps 3 to 6 until all data has been checked When satisfied correct DATA has been entered turn POWER off return to STA...

Страница 42: ...S Reel T Reel Ass y Brake Torque T Reel Ass y VSR Torque Brake Torque S Reel APJG022000 JG022 Master Plane Reel Disk Height Adjustment JG024A APJG024A00 Reel Disk Height Adjustment Jig Reel Disk Height Adjustment JG153 APJG153000 X Value Adjustment Screwdriver X Value Adjustment PREPARATION FOR SERVICING 1 2 3 Set the VOLUME to minimum Press both VOL DOWN button on the set and the FF button on the...

Страница 43: ...es 20 2gf in the beginning of playback 1 2 USING A CASSETTE TYPE TORQUE TAPE KT 300NR 1 2 3 After confirmation and adjustment of Tension Post position Refer to item 1 2 load the cassette type torque tape KT 300NR and set to the PLAY mode Confirm that the right meter of the torque tape indicates 50 90gf cm during playback in SP mode Confirm that the left meter of the torque tape indicates 25 40gf c...

Страница 44: ...1 B even if you press the Tracking Button to move the envelope The envelope waveform will begin to decrease when you press the Tracking Button Adjust the PG shifter during playback Refer to the ELECTRICAL ADJUSTMENTS 1 2 3 4 5 6 7 NOTE After adjustment confirm and adjust A C head Refer to item 2 2 CH 2 SW Pulse TP102 CH 1 Track CH 2 Track CH 1 Envelope TP4501 Fig 2 1 A Fig 2 1 B NOTE Install the T...

Страница 45: ...then adjust the a P4 Cap Fig 2 2 A Audio Control Head 1 3 2 Fig 2 2 B Audio Control Head Fig 2 2 C TAPE RUNNING ADJUSTMENT X VALUE ADJUSTMENT Confirm and adjust the height of the Reel Disk Refer to item 1 1 Confirm and adjust the position of the Tension Post Refer to item 1 2 Adjust the Guide Roller Refer to item 2 1 Confirm and adjust the Audio Control Head Refer to item 2 2 Connect CH 1 of the o...

Страница 46: ...USTMENT PARTS LOCATION GUIDE 5 6 7 8 9 10 1 2 3 4 1 Tension Connect 2 Tension Arm 3 Guide Roller 4 Audio Control Head 5 X value adjustment driver hole 6 7 8 9 10 P4 Post T Brake Spring T Reel S Reel Adjusting section for the Tension Arm position ...

Страница 47: ...in Fig 1 2 Press the MENU button on the remote control to end the adjustments 3 4 TV 00 OSD 08 FUNCTION OSD H OSD C CUT OFF H POSI H BLK L H BLK R V SIZE V POSI V LIN VS CORR V COMP R BIAS G BIAS B BIAS R DRV G DRV B DRV BRI CENT NO 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 FUNCTION BRI MAX BRI MIN CONT CENT CONT MAX CONT MIN COL CENT COL MAX COL MIN TINT SHARP SUB BIAS H SIZE PARABOLA...

Страница 48: ...ode display of Fig 1 1 and press the channel button 03 on the remote control to select H POSI Press the LEFT RIGHT button on the remote control until the SHIFT quantity of the OVER SCAN on right and left becomes minimum 2 8 VERTICAL POSITION 1 2 3 4 5 Receive the monoscope pattern Using the remote control set the brightness and contrast to normal position Activate the adjustment mode display of Fi...

Страница 49: ...NTAL Activate the adjustment mode display of Fig 1 1 Press the VOL UP DOWN button on the remote control until the difference of A and B becomes minimum Refer to Fig 2 3 1 2 B A TV 00 OSD 08 Fig 2 3 2 12 PARABOLA 1 2 3 4 Receive the crosshatch signal 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...

Страница 50: ...ms are set correctly referring below 2 20 Confirmation of Fixed Value step No NO 01 04 05 09 10 15 18 19 20 22 24 25 27 28 34 35 38 FUNCTION OSD C H BLK L H BLK R VS CORR V COMP G DRIVE BRI MAX BRI MIN CONT CENT CONT MIN COL MAX COL MIN SHARP SUB BIAS H COMP T STE H FREQ RF 03 07 02 05 03 07 75 10 70 30 127 00 25 30 00 00 63 AV 03 07 02 05 03 07 75 10 70 30 127 00 30 30 00 00 63 DVD 03 07 02 05 03...

Страница 51: ... performing adjustments in section 3 1 1 2 3 4 5 Receive the green raster pattern from color bar generator 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 Move the deflection yoke backward to neck side slowly and stop it at the position when the whole screen is green Confirm red and blue color Adjust th...

Страница 52: ...2201 DVD DECK DVD DECK TP401 VCR DECK CP404 CRT FB401 CP802A VR404 CP604 CP602B TP802 CP802B TP803 J801 CP803 CRT CP303 SPEAKER CD303 CP4503 FE HEAD VR1701 CP601 TU001 AC IN CD1703 CP1704 J8007 J4202 J4201 TP4201 CP001 CRT CRT PCB MAIN PCB VCR PCB CD002 CD604 CD602 CD8101 CD803 CD802 CD1704 D3 6 DVD DECK DVD PCB CD2301 CD2001 CP2301 CP2303 CP2302 CD4002 CP8101 CRT CP805 CD805 CD2302 CD603 CD807 CD...

Страница 53: ..._LD MOT_SLED MOT_SPDL SPINDLE SLED FOCUS TRACK_PWM TRAY_CLOSE OPEN A E A C DVD BLOCK DIAGRAM HA0 A19 HD0 D15 MEMCS0 RD WR SD_A0 A10 SD_D0 D15 16M SDRAM IC4009 K4S161622H UC60 SD_A0 A10 SD_D0 D15 16M SDRAM IC4008 K4S161622H UC60 A A A 3 3V 1 9V REG IC4003 BA33E00WHFP TR VCR BLOCK CD4002 TX RX SPDIF DVD RESET AUDIO L AUDIO R ZERO STEREO DAC IC8102 PCM1753DBQR C Y A B ML MC MD AMCLK ABCLK ALRCLK ASDA...

Страница 54: ... VCA CLAMP 1 2 FBC Chara INS 6dB P R P R V AGC CLAMP EQ AMP LINE AMP MUTE ALC Y C_CS Y C_DATA Y C_CLK H AMP_SW1 C ROTARY H SW ENV DET COMP DUMMY_V SYNC AUX_V F R TUNER_VIDEO NORMAL_A Y C_AUDIO 2 3 1 5 Q4505 BIAS CTL 11 4 H AMP SW AUDIO MUTE C ROT RF SW IN ENV DET COMP OUT Q4504 BIAS OSC Q4503 SW Q4501 Q4502 AUDIO PB SW HF1 HF2 Hi Fi DEMODULATOR HF_COM COIL BIAS OSC L4502 X4501 3 579545MHz VX01 50 ...

Страница 55: ...T IC 5 6 EEP ROM IC IC199 BR24L04F WE2 Y C DATA 13 Y C CLK 11 Y C_DATA Y C_CLK CVN2 50 Y C VIDEO SCL SDA COMP 100 COMP REC OTR LED EXT_A_MUTE 91 9 EXT_MUTE 6 REC_LED EXT_A_MUTE EXT_MUTE ST SELECT 87 HIFI H SW 26 HIFI ENV 88 ST_SELECT HIFI_H SW HIFI_ENV SDA SCL VCR_A_MUTE V REC_ST_H Hi Fi DEMODULATOR VCR_POWER_ON H 92 VCR_POWER_H EMERGENCY 86 EMERGENCY MICON BLOCK DIAGRAM RX 15 TX X101 32 768KHz X0...

Страница 56: ...R_H T REC_LED REC_LED VCR_A_MUTE MUTE SW CH MUTE MUTE SW REAR OUT JACK J4202 HEADPHONE JACK J2201 SOUND_L SP_OUT_R SP_OUT_L Q4210 MUTE SW EXT_MUTE JACK_OUT REAR IN JACK J4201 FRONT_V_IN REAR_A_IN_L REAR_A_IN_R REAR_V_IN FRONT VIDEO JACK J2202 FRONT_A_IN_L FRONT AUDIO L JACK J2203 FRONT_A_IN_R FRONT AUDIO R JACK J2204 MICON SOUND AMP SURROUND DIGITAL COMB FILTER Hi Fi DEMODULATOR 3 ZERO SW Q4204 D ...

Страница 57: ...13 21 10V_REG IC602 KIA78L10F RTF OSD_Y OSD_R OSD_B OSD_G SCL V_SYNC SDA H SYNC SW_C COMB FSC Y C_VIDEO_Y DVD_Y C_Y V_SYNC DIGITAL COMB FILTER DVD IN OUT Q602 PROTECT G OUT CUT OFF FROM TO CRT CP603 6 5 4 CLAMP OFF B OUT 3 1 R OUT ACL V OUT FROM TO DEFLECTION CP602 4 3 2 1 AFC TV_POWER_H TV_POWER_H EMERGENCY MICON Q606 SW PROTECT MICON Y C AUDIO HEAD AMP 6 P CON 5V H OUT EMERGENCY 7 8 9 B DOWN 12 ...

Страница 58: ...R SP_OUT_L SOUND AMP SURROUND BLOCK DIAGRAM SPEAKER SP352 SPEAKER SP351 TV_POWER_H SCL TV_A_MUTE SDA P CON 8V 30 18 17 31 SURROUND IC IC302 AN5891SA E1V 19 3 16 SW_AUDIO_OUT_L SW_AUDIO_OUT_R SW_AUDIO_OUT_R SW_AUDIO_OUT_L MICON REGULATOR IN OUT DVD IN OUT 1 SOUND B TV E 11 E 12 ...

Страница 59: ...F_COM FSC HF1 Y C_AUDIO NORMAL_A IN OUT MICON Y C AUDIO HEAD AMP 51 58 40 P CON 12V P CON 5V_A INPUT SW AMP AMP RFC OUTPUT SW PNR BPF FM LIM DEM BLOCK AMP AMP AGC LOGIC VCO FO ADJ LOGIC 25 DBX NOISE REDUCTION L R MIX REC LPF VCO 4 2 Hi Fi DEMODULATOR BLOCK DIAGRAM 1 3 DVD_A_OUT_L DVD_A_OUT_R DVD IN OUT REGULATOR 15 10 FRONT_A_IN_R FRONT_A_IN_L AUDIO_OUT_L AUDIO_OUT_R NC DIGITAL COMB FILTER E 13 E ...

Страница 60: ...01 TC90A45FG 13 15 16 8 4 10 AV SW IC IC1502 MM1501XNRE 2 6 1 4 3 AV SW IC IC1504 MM1501XNRE 2 6 1 4 3 VIDEO OUT SW IC IC1505 MM1504XNRE 2 6 1 4 3 BUFFER Q1501 COMB_FSC BUFFER Q1503 P CON 5V P CON 12V BUFFER Q1502 DVD IN OUT Y C AUDIO HEAD AMP IN OUT P CON 8V 3 10 11 TU001 115 V KA35ARB 12 14 15 17 SCL SDA TUNER_AUDIO Hi Fi DEMODULATOR TUNER VIDEO AFT AT 30V Y C AUDIO HEAD AMP E 15 E 16 ...

Страница 61: ...CVBS RX P CON 9V_D P CON 5V_D DVD 3 8V SPDIF 134 DVD_RESET 2 3 5 3 MIXER IC IC8004 NJM4580M TE1 7 1 6 1 4 AUDIO SW IC IC8002 MM1501XNRE 2 3 Q8006 Q8007 ZERO MUTE SW IN OUT AUDIO_OUT_L AUDIO_OUT_R DVD_A_OUT_L DVD_A_OUT_R P CON 12V AV SW1 DVD_Y C_Y DVD_Y C_C DVD_VIDEO CHROMA IF Y C AUDIO HEAD AMP ZERO Hi Fi DEMODULATOR DVD_VIDEO SW_AUDIO_OUT_L SW_AUDIO_OUT_R MICON DIGITAL COMB FILTER SOUND AMP SURRO...

Страница 62: ...3002 KIA278R09PI Q3014 BACKUP 5V Q3015 BUFFER Q3001 BUFFER MOTOR 12V AT 12V VCR_POWER_H P CON 5V_A DVD_H BACKUP 5V AT 5V P CON 12V P CON 8V IN OUT Hi Fi DEMODULATOR B Q3005 3 3V OUT Q3004 3 3V CTL Q3006 3 3V CTL Q3007 P CON 12V SW 30V DIGITAL COMB FILTER P CON 12V P CON 5V_D P CON 9V_D DVD 3 8V AT 5V P CON 5V P CON 8V 8 5V REG AT5 7V REG DVD IN OUT CHROMA IF SOUND AMP SURROUND P CON 5V P CON 12V P...

Страница 63: ...B401 V OUTPUT IC IC401 LA78041 1 5 2 2 Q401 H DRIVE 2 T401 5 3 Q403 FL OUT RED AMP Q802 Q803 GREEN AMP Q804 Q805 BLUE AMP Q806 Q807 J801 11 8 6 F 7 MICON SOUND AMP REGULATOR RELAY DRIVE F1701 P CON 5V V OUT CP602B 4 3 2 ACL AFC TV_POWER_H 7 6 1 H OUT SW 7 9 7 Q407 H_VOLT_SW B G OUT CUT OFF CP603 6 5 CLAMP OFF B OUT 4 3 1 R OUT FEED BACK SWITCHING IC1702 KIA431A AT 1 3 10 17 18 UNREG 8V UNREG 5V Q4...

Страница 64: ...4008 R4040 R4001 C4028 C4081 C4029 W842 R4024 C4031 R4005 R4004 R4003 R4002 R4008 C4076 C4047_1 C2327_1 C2329_1 C4068_1 C4069_1 C4070_1 R2360 B4002 B4005 B4006 B4007 B4010 IC4003 R4081 R4009 R4080 C4032 C2304 C4001 IC2304 W847 R2361 R2362 R2335 D2303 D2304 D8111 D8112 IC4002 C4089 C4100 C4063 C4090 C2309 C2316 B4009 W816 D8101 Q8101 R8116 R8121 Q4004 R4069 C4043 C4042 W825 R8114 D4001 R4013 R4011 ...

Страница 65: ...715 R1724 C1715 IC1701 D1718 R1717 C1713_1 C1712 D1717 R1714 Q1706 R1722 R1731 D1709 HS1701 C1707_1 W031 R1720 R 1 7 1 8 D1710 D1705 D1706 D1711 L1701 RY1701 FH1702 R1701 CD1703 CD1704 F1701 FH1701 T1701 W094 R1712 D1731 D1729 R5512 W030 W081 D2201 R3001 Q3002 R3006 W018 CP602 W065 W286 W287 W044 W045 W039 W088 W090 W071 W072 W115 W161 C609 R613 W119 W174 W171 W175 W042 W043 W110 W111 W109 W035 C3...

Страница 66: ...21 Q2202 Q2201 Q2203 C2202 R105 C2205 C2203 R5522 R4560 Q116 R171 C8012 C8014 C121 C2207 C4579 C2209 R5523 R4506 C2213 C1532 C156 R177 W863 I C 1 0 1 C4514 R4523 Q106 C120 I C 6 0 1 R124 R4504 Q4502Q4501 R4507 C117 C111 C616 C646 C645 C644 C631 C629 C630 C627 C625 R148 R149 R150 R159 R160 R164 C628 R625 R626 C626 R624 C622 C621 R619 R617 C617 C606 R609 R610 R608 C608 C5517 C5534 C5535 C5538 C5541 ...

Страница 67: ...423 R416 R410 W003 W004 Q409 Q407 R413 R442 D411 W015 R439 R437 W008 W017 C418_2 CP604 C417_1 D404 W023 D403 R436 R435 C409 R448 R408 R446 Q410 R422 R411 W812 C406 R409 C404_1 CP001 D420 W020 R412_1 CD807 R449 TP401 R440 W002 R445_1 CD808 CP603B W021 W018 R822 W022 R821 C820 R816 W805 C818 C819 CP805 CP803 CP802B C817 D805 R807 R818 D806 R806 C815 R817 R810 R805 D804 R808 C816 R819 R809 Q805 Q803 ...

Страница 68: ...ON 3 3V TRAY_OPEN TRAY_CLOSE HOME HA0 TOUT_SW HA1 TIN_SW HA2 DVD_CD HA3 HA15 DRVSB HA4 RF HA5 HA16 DAC_VIDEO_C OPU_A HA6 HA14 DAC_VIDEO_B OPU_B HA7 HA13 DAC_VIDEO_D OPU_C HA8 HA12 OPU_D HA9 OPU_E HA10 HD15 OPU_F HA11 HA11 VC HA12 HD7 SPDL_SENS HA13 SPDL_SENS HA14 VR_DVD HA15 HA10 VR_CD HA16 HD14 DVD_LD HA17 HA9 RESET CD_LD HA18 HD6 SPINDLE_PWM HA19 SLED_PWM HA8 TRACK_PWM HD0 HD13 FOCUS_PWM HD1 HD5...

Страница 69: ...D_D7 SD_D8 SD_D7 RAMCLK RESET HA0 HA1 HD11 HA2 RAMDQM RAMDQM HA3 HA4 HD3 HA5 RAMDQM RAMWE RAMDQM RAMWE HA6 HA7 HD10 HA19 HA8 RAMCLK2 RAMCAS RAMCLK RAMCAS HA9 HA10 HD2 HA18 HA11 RAMRAS RAMCLK2 RAMRAS HA12 HA13 RAMCKE HD9 HA17 RAMCKE HA14 RAMCS0 RAMCS1 HA15 HA16 HD1 HA7 HA17 SD_A9 SD_BA0 SD_A9 SD_BA0 HA18 HA19 HD8 HA6 SD_A8 SD_A10 SD_A8 SD_A10 HD0 HD1 HD0 HA5 HD2 SD_A7 SD_A0 SD_A7 SD_A0 HD3 HD4 RD H...

Страница 70: ...09 100 1 R2304 2 2 R2329 1 2 R2338 12K R2307 75K R2332 220 R2318 6 8 R2306 6 8 R2340 6 8 R2347 3 3K R2359 82 R2355 1K R2303 2 2 R2357 1K R2333 220 C2328_1 47 6 3V KA C2346_1 47 6 3V KA C2341_1 100 6 3V KA C2314_1 100 10V KA C2310_1 100 10V KA C2343_1 47 6 3V KA C2329_1 47 6 3V KA C2340_1 100 6 3V KA C2327_1 47 6 3V KA W847 W875 W804 W843 W816 CP2303 00_6232_006_006_800 1 2 3 4 5 6 OF PRINTING AND ...

Страница 71: ... LATEST AT THE TIME CD8101 2H0C2204 FFC 1 0mm pitch DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS PLAYBACK COLOR SIGNAL AUDIO SIGNAL PB DAC_C_VIDEO DAC_B_VIDEO DAC_D_DVD_VIDEO DAC_VIDEO_C DAC_VIDEO_C DAC_VIDEO_B P CON A5V DAC_VIDEO_D P CON 5V CD_LD_CTL DAC_VIDEO_B RESET MC MD ML DAC_VIDEO_D AMCLK ABCLK ALRCLK ASDATA0 SYS_MUTE GND RESET ZERO R_AUDIO L_AUDIO DAC_...

Страница 72: ...7 78 79 8 80 9 CAUTION DIGITAL TRANSISTOR CD4501 2F061502 DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS S808X S808Y PLAYBACK COLOR SIGNAL PLAYBACK LUMINANCE SIGNAL AUDIO SIGNAL PB AUDIO SIGNAL REC TUNER VIDEO SIGNAL RECORD COLOR SIGNAL RECORD LUMINANCE SIGNAL FSC COMP H SW Y C_CS ENV_DET C_ROTARY Y C_CLK P CON 5V_A H AMP_SW1 Y C_DATA P CON 5V_A VCR_A_MUTE P CON...

Страница 73: ...IVE HIFI_H SW CONTROL_IN CENT_LED_CTL AT 5V P CON 5V_A DVD_H VCR_POWER_H AT 12V P CON 5V_C P CON 5V_A Y C_VIDEO TX Y C_CLK RX Y C_DATA RESET Y C_CS DVD_RESET DUMMY_V SYNC H SW AV_SW1 VIDEO_OUT H SW ENV_DET VCR_A_MUTE IIC_OFF VCR_A_MUTE KEY_B CTL CAP_LIMIT CTL KEY_A TV_POWER_H TV_A_MUTE C_ROTARY REC_LED DUMMY_V SYNC T REC_LED V REC_ST_H REMOCON_IN CYL_DRIVE SCL H AMP_SW1 EXT_A_MUTE COMP OSD_Y SDA V...

Страница 74: ...2201 0 01 B C4203 100P CH C2213 470P CH C8008 22P CH C4208 0 022 B C2209 470P CH C2208 470P B C8095 0 022 B C2205 100P CH R4203 5 6K R8003 100K R2202 75 R4238 220 1 4W R4239 220 1 2W R2227 270 1 4W R2224 270 1 4W R2223 270 1 4W R4232 10K R4204 1K R2225 150 1 2W R2226 150 1 2W R2211 4 7K 1 4W R2212 4 7K 1 4W R2208 560 R2206 820 R2204 1 2K R2203 1 8K R2201 3 9K R2205 4 7K R4214 1K R4217 470 R4212 4 ...

Страница 75: ...IS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION DIGITAL TRANSISTOR CD602 CU291701 DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS SW_C P CON 5V P CON 5V_C COMB_FSC P CON 5V VCR_POWER_H P CON 5V_B P CON 8V AT5 7VREG 8 5VREG P CON 5V_C Y C_VIDEO Y COMB_FSC SW_C DVD_Y C Y V SYNC SCL V OUT SDA DVD_Y C Y TV_POWER_H AFC ACL EW_OUT H OUT OSD_Y P CON 5V EMERGENCY ...

Страница 76: ...2 2K R306 220K R303 2 2K R305 3 3K R311 10K 1 4W R308 10K 1 4W R307 5 6K R301 5 6K R312 68K C350 22 50V YK C321 2200 25V YK C310 220 16V YK C315 1 50V KA C357 10 50V YK C305 10 25V KA C306 10 25V KA C311 10 25V KA C323 10 25V KA C326 10 25V KA C327 10 25V KA C329 10 25V KA W858 W881 W843 L301_3 100uH 0305 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT...

Страница 77: ... NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS AUDIO SIGNAL PB AUDIO SIGNAL REC TUNER VIDEO SIGNAL RECORD COLOR SIGNAL FSC SDA SCL VCR_A_MUTE TUNER_AUDIO P CON 5V_A FRONT_A_IN_R FRONT_A_IN_L REAR_A_IN_R REAR_A_IN_L TUNER_AUDIO P CON 5V_A V REC_ST_H AUDIO_OUT_R HIFI_ENV HIFI_H SW ST_SELECT P CON 5V_A AUDIO_OU...

Страница 78: ...10 25V KA W908 W820 W811 W829 W815 W863 W837 L1501 10uH 0305 L1502 15uH 0305 L001 100uH L1504 150uH OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS PLAYBACK COLOR SIGNAL PLAYBACK LUMINANCE SIGNAL TUNER VIDEO SIGNAL RECORD COLOR SIGNAL RECORD LUMINANCE SIGNAL P C...

Страница 79: ...W851 W850 L8003 100uH 0305 L8001 100uH 0305 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS S801Y S801X S809X S809Y SW_AUDIO_OUT_L SW_AUDIO_OUT_R AV_SW1 TX AUDIO_OUT_L RX P CON 9V_DH P CON 5V_D DVD 3 8V SW_AUDIO_OUT_L SW_AUDIO_OUT_R SPDIF 134 ZERO SPDIF 134 SW_A...

Страница 80: ... 1 4W R3019 1K R3026 220 R3025 330 R3014 470 1 4W R3005 4 7K R3004 10K 1 4W R3016 10K R3020 100 1 4W R3027 220 C3012 22 35V YK C3013 1 50V KA C3009 1000 6 3V YK C3023 470 6 3V YK C3025 470 6 3V YK C3028 470 16V YK C3008 10 50V YK C3005 470 6 3V YK C3007 1 50V KA C3006 220 16V YK C3016 1 50V KA C3002 100 10V YK C3004 10 25V KA W912 W913 W809 Q3008 KRA101SRTK SW OF PRINTING AND SUBJECT TO CHANGE WIT...

Страница 81: ...SS133 D1719 SB340L 6737 D1702 1SS133 D1706 RM11C EIC D1711 RM11C EIC D1704 RGP15J D1707 RGP15J D1720 1SS133 D1728 1SS133 D1722 1N4937 D1710 RM11C EIC D1713 21DQ09N D1724 1SS133 D1729 1N4937 D1731 1N4937 D1705 RM11C EIC Q1702 KTC3198 RELAY DRIVE Q1706 KTC3203_Y SWITCHING C1720_2 220 160V ED C1715 10 25V KA C1716 2200 25V YK C1728 2200 6 3V YK C1714 680 200V USR C1705 820P 2KV R C1729 470P 2KV R C17...

Страница 82: ... Q404 KTA1266 PIN DRIVE Q406 2SA1624 CURRENT DET C430 2200 25V MHE C421 1 50V YK C407 22 50V MHE C403 22 100V YK C415 0 001 B C408 0 0033 1 5KV MPP C436 0 0022 500V B C449_1 0 001 2KV RR C412 0 47 250V PMS C405_1 0 01 100V MMTS C445 0 1 100V MKT C443 0 22 100V MKT C423 10P 500V SL C414 0 022 B C417_1 0 033 630V PP C418_2 0 015 1 5KV MPP R419 10K 1 2W R427 68K 1 2W R408 1K 1 4W R446 56K 1 4W R414 1...

Страница 83: ...3 Q802 2SC4217 RED AMP Q803 KTC3199_Y RED AMP Q807 KTC3199_Y BLUE AMP Q804 2SC4217 GREEN AMP Q806 2SC4217 BLUE AMP Q805 KTC3199_Y GREEN AMP C816 470P CH C817 560P CH C815 560P CH C818 330P B C820 0 001 2KV B R822 2 7K 1 4W R805 560 1 4W R2254 1 8K 1 4W R2255 1K 1 4W R2256 820 1 4W R2257 560 1 4W R2253 3 3K 1 4W R2252 4 7K 1 4W R2251 15K 1 4W R819 180 1 4W R808 1K 1 4W R810 560 1 4W R809 560 1 4W R...

Страница 84: ... LOADING MOTOR PCB LOADING MOTOR SW SCHEMATIC DIAGRAM G 34 G 33 SW PCB SSS 13 2 SW1 GND SW SW 2 CLOSE SW 1 OPEN LOADING MOTOR LOADING MOTOR DED003 PCB610 DED002 PCB640 BCZ3B52 M2603 CD2302 2H052601 M M 5 4 3 2 1 6 5 4 3 2 1 GND SW FEED MOTOR SPINDLE MOTOR SPINDLE MOTOR FEED MOTOR PICK UP INNER LIMIT SWITCH SW2 JCV9B06 M2601 BCZ3B03 M2602 ESE22MH24 CD2301 2H062102 M ...

Страница 85: ...NC GND GND VR CD VR COM VR DVD LD DVD LD CD PD GND GND F Vref VCC E SW1 DVD CD VRF RF_OUT D C B A DME034 VCR PCB PCB010 DME031 CD604 BLACK WHITE CLAMP_OFF B OUT G OUT R OUT GND CUT_OFF FFC FFC GND D LD LD OPEN CLOSE GND D LD LD OPEN CLOSE 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 9 8 7 6 5 4 3 2 1 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 5 4 3 2 1 5 4 3 2 1 DM 3 PCB080 CD4...

Страница 86: ...oon number in the schematic diagram MPEG MICON DSP RF_AMP 1 10ns 100mV 2 5ns 20mV 3 20ns 1 0V 4 200ns 1 0V 5 5ns 500mV MEMORY 6 10 7 9 100µs 200mV 8 10µs 100mV 500µs 500mV 10µs 200mV 500µs 500mV AUDIO VIDEO Y C AUDIO HEAD AMP 11 20µs 1 0V 12 2µs 1 0V 1ms 1 0V 13 5ms 2 0V 14 20µs 20V 15 NOTE ...

Страница 87: ...hematic diagram NOTE MICON 20ms 2 0V 16 1ms 2 0V 17 10ms 0 5V 19 1ms 1 0V 20 1ms 200mV 18 10ms 10V 21 10ms 10V 22 50µs 10V 23 50µs 5 0V 24 CHROMA IF 20µs 0 5V 25 SOUND AMP SURROUND DEFLECTION Hi Fi DEMODULATOR DEFLECTION 30 DVD IN OUT 20µs 200V 26 50µs 2 0V 27 10ms 2 0V 28 1ms 2 0V 29 DEFLECTION MICON 1ms 2 0V ...

Страница 88: ... corresponding balloon number in the schematic diagram NOTE 31 0 5ms 0 5V 32 20µs 0 5V 33 0 5µs 100mV 34 20µs 1 0V 35 20µs 1 0V 36 20µs 1 0V 37 10ms 1 0V 38 50µs 0 5V 39 50µs 2 0V 40 DIGITAL COMB FILTER 20µs 0 5V CRT OPERATION 20µs 50V 41 20µs 50V 42 20µs 50V 43 CHROMA IF ...

Страница 89: ...08 201 201 201 201 113 PCB110 CRT PCB ASS Y 134 126 126 126 126 119 134 101 101G 101A A 133 212 212 212 212 101E 212 101B 101F 212 101K 212 101J 101H 101N 101N 101N 101C 101L 101N 101D 101M 212 212 136 212 136 131 131 211 212 136 212 136 131 131 101K 212 101I 101H 101O 212 130 211 211 211 ...

Страница 90: ... 105 108 106 107 109 110 110 207 207 205 205 207 210 208 208 208 121 215 215 124 125 204 204 204 208 128 120 208 138 PCB010 VCR PCB ASS Y 208 208 PCB270 OPERATION PCB ASS Y 203 203 127 122 111 208 128 208 214 208 117 208 A 115 PCB130 DVD PCB ASS Y 206 206 132 132 213 213 213 213 128 208 208 208 123 116 114 208 208 208 208 ...

Страница 91: ...MECHANICAL EXPLODED VIEW PACKING DIAGRAM I1 3 145 146 147 148 149 BL001 TM101 141 141 118 142 143 139 139 140 ...

Страница 92: ...506 501 H5002 323 508 341 331 334 333 314 301 313 307 300 316 336 346 345 317 AA AA AA AA AA AA AA AA AA AA AA AA M101 304 CD1502 510 318 AA Applying positions AA for the grease are displayed for this section Check if the correct grease is applied for each position NOTE CLASS GREASE MARK AA CHASSIS EXPLODED VIEW TOP VIEW I2 1 ...

Страница 93: ...27 343 326 328 AA AA AA AA AA AA AA AA AA AA AA CD1501 CD1502 AA 339 AA AA 320 501 Applying positions AA for the grease are displayed for this section Check if the correct grease is applied for each position NOTE CLASS GREASE MARK AA CHASSIS EXPLODED VIEW BOTTOM VIEW I2 2 ...

Страница 94: ...ore If the repair is needed replace the DVD MECHA ASS Y M2602 603 601 605 605 606 702 703 SW1 PCB610 LOADING MOTOR PCB ASS Y CD2302 701 607 CD2001 604 SW2 PCB640 SW PCB ASS Y CD2301 705 Cannot supply separately If the repair is needed replace the LOADER SUB ASS Y Applying positions AA for the grease are displayed for this section Check if the correct grease is applied for each position NOTE CLASS ...

Страница 95: ...660 741WUA0021 SPRING EARTH 114 AE004480 753WUA0069 SPRING EARTH 115 AE006503 7250000596 SHEET PC 116 AE004907 761WSAA023 ANGLE DECK 117 AE000733 7230007691 SHEET JACK 118 AE007308 795WCDA025 PAD 119 AE007036 723000C882 POP LABEL 120 AE007226 752WSAA122 SHIELD COVER DECK 121 BZ710671 752WSA0292 SHIELD AV JACK 122 AE006506 752WSAA075 PLATE BOTTOM 123 AE006507 752WSA0489 DVD TOP 124 AE006508 752WSAA...

Страница 96: ... TITE B WH7 3x10 206 AE003530 811022680U SCREW TAP TITE P BIND 2 6x8 207 AE005917 810963080Q SCREW TAP TITE B BRAZIER 3x8 208 AE003526 810923080U SCREW TAP TITE B BIND 3x8 209 AE005989 8107630A8U SCREW TAP TITE S BRAZIER 3x18 210 AE003531 810763080U SCREW TAP TITE S BRAZIER 3x8 211 AE005398 8162540A6U SCREW TAPPING BO WASHER 18 212 AE003529 811063080U SCREW TAP TITE P BRAZIER 3x8 213 AE005541 810F...

Страница 97: ...BZ710093 85OP400492 HOLDER TENSION 332 BZ710366 85OP400520 CAP P4 333 BZ710762 85OP400542 BAND TENSION 334 BZ710540 85OP400533 CONNECT TENSION 335 BZ710541 85OP600573 ARM BRAKE T 336 BZ710763 85OP600584 BAND BRAKE T 337 BZ710543 85OP600577 CAM PINCH ROLLER 338 BZ710544 85OP600578 CAM MAIN 339 AE005843 85OP600585 ROD MAIN 340 BZ710546 85OP600582 GEAR JOINT 341 BZ710110 85OP800322 SPRING TENSION 342...

Страница 98: ...P100093A RACK LOADING 614 AE003547 92P100091A FRAME MAIN 615 AE003548 92P100092A TRAY 616 BZ710149 800WFAA008 CUSHION C 701 AE003530 811022680U SCREW TAP TITE P BIND 2 6x8 702 AE003554 814011723U SCREW PAN M1 7x2 3 P3 703 AE003555 816112080U SEMS TAP TITE P PAN W10 2x8 704 AE003556 814011730U SCREW PAN M1 7x3 P3 705 AE003557 811022080U SCREW TAP TITE P BIND 2x8 CD2001 AD301855 122H0O1901 CORD JUMP...

Страница 99: ...1DFB470M CE 47 UF 160V C408 BZ110233 P4N8FK332H CMPP 0 0033UF 1 5KV C412 BZ210173 P4J7F3474J CMPP 0 47 UF 250V PMS C417 BZ110054 P3N1F5333J CPP 0 033 UF 630V C418 AD302207 P4N8FK153H CMPP 0 015 UF 1 5KV C429 AD301434 E02LU4101M CE 100 UF 35V C430 BZ110101 E5EZF3222M CE 2200 UF 25V C432 AE000745 E52H02470M CE 47 UF 16V C434 BZ110055 E5EZF4102M CE 1000 UF 35V C435 AE006084 E736F56R8M CE 6 8 UF 50V C...

Страница 100: ...7 D1713 BZ410010 D28T21DQN9 DIODE SCHOTTKY 21DQ09N TA2B1 D1715 AD300671 D97U01801B DIODE ZENER MTZJ18B T 77 D1716 AD300731 D2WXN49370 DIODE SILICON 1N4937 D1717 AD300671 D97U01801B DIODE ZENER MTZJ18B T 77 D1718 AD300731 D2WXN49370 DIODE SILICON 1N4937 D1719 BZ410115 D2LKB340L0 DIODE SCHOTTKY SB340L 6737 D1720 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D1721 BZ410006 D1VT001330 DIODE SILICON 1SS...

Страница 101: ...4007 AE007044 S5S9036F01 MEMORY DATA SST39VF800A 70 4C EKE IC4008 AE006454 IFLJ0622H6 IC K4S161622H UC60 IC4009 AE006454 IFLJ0622H6 IC K4S161622H UC60 IC4501 BZ611095 I03F3205M0 IC LA71205M MPB IC5501 BZ611114 I01F63FBP0 IC AN3663FBP IC8001 AD301988 I0UF015010 IC MM1501XNRE IC8002 AD301988 I0UF015010 IC MM1501XNRE IC8004 AE001295 I0QJ045800 IC NJM4580M TE1 IC8102 AE003584 I17F017530 IC PCM1753DBQR...

Страница 102: ...9_Y AT Q3011 BZ510109 TCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q3014 BZ510105 TCAT03209Y TRANSISTOR SILICON KTC3209_Y AT Q3015 BZ510109 TCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q4004 BZ510109 TCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q4201 BZ510109 TCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q4202 BZ510072 TPAAC05002 COMPOUND TRANSISTOR KRA103SRTK Q4203 BZ510109 TCAA3875SY TRANSISTOR S...

Страница 103: ...AU SW2201 BZ612010 0504101T34 SWITCH TACT EVQ21505R SW2202 BZ612010 0504101T34 SWITCH TACT EVQ21505R SW2203 BZ612010 0504101T34 SWITCH TACT EVQ21505R SW2204 BZ612010 0504101T34 SWITCH TACT EVQ21505R SW2205 BZ612010 0504101T34 SWITCH TACT EVQ21505R SW2206 BZ612010 0504101T34 SWITCH TACT EVQ21505R SW2207 BZ612010 0504101T34 SWITCH TACT EVQ21505R SW2251 BZ612010 0504101T34 SWITCH TACT EVQ21505R SW225...

Страница 104: ...69S280629 CONNECTOR PCB SIDE A2001WV2 8P CP803 BZ614269 069S320010 CONNECTOR PCB SIDE A2361WV2 2P CP804 BZ614058 069W010010 CONNECTOR PCB SIDE 005P 2100 CP805 BZ614269 069S320010 CONNECTOR PCB SIDE A2361WV2 2P CD1702 AE006538 1209415910 CORD AC BUSH 9415910 CD1705 AE006535 06CH012403 CORD EIS CONNECTOR CH012403 CD2251 AE006532 06C3220703 CORD CONNECTOR C3220703 CD4002 AE005945 06C32B3303 CORD CONN...

Страница 105: ...0018 RF UNIT 115 V KA35ARB TH1701 BZ410079 DF5EL3R0A0 DEGAUSS ELEMENT ZPB45BL3R0A V801 AE003574 098W250402 CRT W DY A60LVY196X11 OL X101 BZ613006 100DA32R01 CRYSTAL DT 26 X102 BZ613033 100CT01403 CRYSTAL HC 49 U S X601 AD301951 100CT3R532 CRYSTAL HC 49 U S X4001 AD301803 100BT02701 CRYSTAL HC 49U S X4501 BZ613017 100CT3R502 CRYSTAL HC 49 U RESISTOR RC CARBON RESISTOR CAPACITORS CC CERAMIC CAPACITO...

Страница 106: ...TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...

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