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Toshiba VTW2186, Руководство по обслуживанию

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CONTENTS

A2-1

A1-1
A1-1
A1-2
A1-3
A1-3
A1-4
A1-4
A1-4
A2-1
A3-1~A3-7

B1-1~B1-3
B2-1~B2-6
B3-1~B3-3
B4-1
B5-1, B5-2
C1-1, C1-2
C2-1
C3-1, C3-2
C4-1
D1-1
D1-1
D2-1~D2-4
D3-1~D3-6

E-1, E-2
E-3, E-4
E-5, E-6
E-7, E-8
E-9, E-10
E-11, E-12

F-1, F-2
F-3~F-6
F-7, F-8
F-9, F-10

G-1, G-2
G-3, G-4
G-5, G-6
G-7, G-8
G-9, G-10
G-11, G-12
G-13, G-14
G-15, G-16
G-17, G-18
G-19, G-20
G-21, G-22
G-23, G-24
G-25, G-26
G-27, G-28
G-29, G-30
G-31, G-32
G-33, G-34
G-35, G-36
G-37, G-38
G-39, G-40
G-41, G-42
G-43, G-44
H-1~H-3
I1-1~I1-3
I2-1, I2-2
I3-1
J1-1, J1-2
J2-1
J3-1
J4-1~J4-7

SERVICING NOTICES ON CHECKING ......................................................................
HOW TO ORDER PARTS ...........................................................................................
WHEN REPLACING DVD DECK ................................................................................
TAPE REMOVAL METHOD AT NO POWER SUPPLY ..............................................
DISC REMOVAL METHOD AT NO POWER SUPPLY ...............................................
PARENTAL CONTROL - RATING LEVEL .................................................................
TRAY LOCK ................................................................................................................
PREPARATION OF SERVICING ................................................................................
CONTENTS .................................................................................................................
GENERAL SPECIFICATIONS ....................................................................................
DISASSEMBLY INSTRUCTIONS

1.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 ..........................................................................................................................
TV .............................................................................................................................
Y/C/AUDIO/HEAD AMP ...........................................................................................
MICON .....................................................................................................................
DEMODULATOR/21PIN/STEREO ..........................................................................
T'TEXT/Hi-Fi/SOUND AMP ......................................................................................

PRINTED CIRCUIT BOARDS

DVD ..........................................................................................................................
VCR ..........................................................................................................................
MAIN/CRT/OPERATION/POWER ...........................................................................
STEREO/IF/RELAY/FILTER/LOADING MOTOR/SW ..............................................

SCHEMATIC DIAGRAMS

MPEG/MICON/DSP .................................................................................................
MEMORY .................................................................................................................
FR AMP/DSP ...........................................................................................................
AUDIO/VIDEO ..........................................................................................................
Y/C/AUDIO/HEAD AMP ...........................................................................................
MICON .....................................................................................................................
DVD IN/OUT ............................................................................................................
CHROMA/IF .............................................................................................................
DEMODULATOT/21PIN ...........................................................................................
T'TEXT/RGB SW ......................................................................................................
SOUND AMP ...........................................................................................................
SECAM CHROMA/Hi-Fi ...........................................................................................
REGULATOR1 .........................................................................................................
DEFLECTION ..........................................................................................................
CRT/POWER SW/OPERATION ..............................................................................
TV POWER ..............................................................................................................
POWER2 ..................................................................................................................
NICAM ......................................................................................................................
IF ..............................................................................................................................
CHOKE COIL ...........................................................................................................
LOADING MOTOR/SW ............................................................................................

INTERCONNECTION DIAGRAM ................................................................................
WAVEFORMS .............................................................................................................
MECHANICAL EXPLODED VIEWS ...........................................................................
CHASSIS EXPLODED VIEWS ....................................................................................
DVD DECK EXPLODED VIEWS .................................................................................
MECHANICAL REPLACEMENT PARTS LIST ..........................................................
CHASSIS REPLACEMENT PARTS LIST ...................................................................
DVD DECK REPLACEMENT PARTS LIST ................................................................
ELECTRICAL REPLACEMENT PARTS LIST ............................................................

Содержание VTW2186

Страница 1: ...SERVICE MANUAL COLOR TELEVISION VIDEO CASSETTE RECORDER DVD VIDEO PLAYER VTW2186 ...

Страница 2: ...ether 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 terminals a...

Страница 3: ...emove the DVD Deck with no soldering the Laser may be damaged WHEN REPLACING DVD DECK When the removal of the DVD Deck When the installation of the DVD Deck Remove all the soldering on the short circuit position after the connection of Pick Up PCB and DVD PCB connector Fig 1 Make the sort circuit using a soldering Pick Up PCB A1 2 ...

Страница 4: ...ideo Tape in the Cassette Case Repeat the above step 3 4 Then take out the Video Cassette from the Deck Chassis Be careful not to scratch on 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 Insert hole for screw driver 1 2 3 Remove the Back Cabinet and TV DVD VCR Block Refer to item 1 of...

Страница 5: ...cleared 1 2 3 4 5 6 7 8 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 Press and hold the 7 key on the remote control unit Simultaneously press and hold the STOP key on the front panel Hold both keys for more than 3 seconds The On Screen Display message PASSWORD CLE...

Страница 6: ...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 TV Y C AUDIO HEAD AMP MICON DEMODUL...

Страница 7: ...ure Search PAL or SECAM SP LP 5x 7x 7x 13x Frame Advance Yes Slow Speed 1 5 1 10 1 30 G 3 DVD System Color System PAL Disc DVD CD DA CD R RW Video CD SVCD DVD R RW Video Format Only Disc Diameter 120 mm 80 mm Deck Disc Loading System Front Loading Motor 3 Motors Pick up 1 Lens 2 Beams System Playback time Max DVD 1 Layer 135min 4 7GB DVD 2 Layer 245min 8 5GB CD 74min Video CD 74min Search speed Fw...

Страница 8: ... 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 4Hz 20kHz at CD 4Hz 20kHz VCR Mode at SP 100Hz 10kHz at LP 100Hz 5kHz at SLP EP Hi Fi Audio Signal Dynamic Range More than 75 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...

Страница 9: ...tup No Clock Set Yes Calendar 24h Language No System Select No G CODE or SHOWVIEW or PLUSCODE No Entry Yes Stereo Audio Output Yes Bilingual No NICAM Yes Control Volume Yes Level Brightness Contrast Sharpness Color Yes Tint No Bass Treble Balance No Manual Tracking Yes Play Stop FF Rew Rec OTR T Rec Pause Eject Tape In Symbol Mark Yes TV VCR Yes DVD Yes Clock Date Yes CH AV Yes Tape Counter Linear...

Страница 10: ... CD MP3 WMA JPEG 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 Yes Audio No Yes Audio Stereo L R Yes Video CD SVCD Zoom Yes Marker No No Program Play Back Yes CD VIDEO CD MP3 WMA JPEG Surround On Off No Screen Saver No MP3 WMA JPEG Folder Name Yes File Name Yes File No Yes Time Yes ...

Страница 11: ... Yes Display Yes Sleep Yes Audio Select Yes Mute Yes Skip Channel Return Yes Skip TEXT MIX TV Yes T REC Yes REC T REC OTR Yes Rec OTR Yes Slow Yes Play Yes Stop Yes Rev Yes Fwd Yes Pause Still Yes CM Skip Jump Yes SP LP Return Yes Counter Reset Angle Yes Zero Return Subtitle Yes Zoom Reveal Yes Menu Setup Yes Video Program Repeat A B Yes D Tracking Top Menu Yes Tracking DVD Menu Yes Tracking Play ...

Страница 12: ...xt No Command List No Entry Point Jump No MP3 Playback Yes WMA Playback Yes JPEG Playback Yes Digital Out Dolby Digital Yes MPEG Yes PCM Yes DTS Yes Down Mix Out Dolby Digital Yes DTS No TruSurround No Screen Saver No Copy Disc to Tape Yes by Conditioning Audio DAC 192kHz 24bit G 16 Accessories Owner s Manual Language English w Guarantee Card No Remote Control Unit Yes Rod Antenna No Poles Termina...

Страница 13: ...udio Output RCA x2 STEREO Digital Audio Output Coaxial DVD Only Euro Scart 1 SCART VHF UHF Antenna Input DIN type AC Inlet No G 18 Set Size Approx W x D x H mm 573 x 482 x 517 G 19 Weight Net Approx 27 5kg 60 5lbs Gross Approx 31 0kg 68 2lbs G 20 Carton Master Carton No Content Material Dimensions W x D x H mm Description of Origin Gift Box Yes Material Double White Dimensions W x D x H mm 658 x 5...

Страница 14: ... 1 2 1 REMOVAL OF MECHANICAL PARTS AND P C BOARDS 1 1 BACK CABINET Refer to Fig 1 1 1 2 Remove the 6 screws 1 Remove the Back Cabinet in the direction of arrow Fig 1 1 Front Cabinet 1 1 1 1 Back Cabinet 1 1 1 4 TV DVD VCR BLOCK Refer to Fig 1 4 1 2 3 Remove the 2 screws 1 Disconnect the following connectors CP352 CP402 and CP1702 Remove the TV DVD VCR Block in the direction of arrow Fig 1 4 1 3 PO...

Страница 15: ...the Main PCB in the direction of arrow Fig 1 6 1 TV DVD VCR Block Filter PCB 1 1 2 2 2 Main PCB 2 DVD VCR Block 1 7 TOP SHIELD Refer to Fig 1 7 1 2 Remove the 11 screws 1 Remove the Top Shield in the direction of arrow Fig 1 7 1 8 DVD BLOCK Refer to Fig 1 8 1 2 3 4 5 Remove the 2 screws 1 Remove the VCR Holder Remove the 4 screws 2 Disconnect the following connectors CP8001 and CP8002 Remove the D...

Страница 16: ...d Fig 1 11 1 9 OPERATION PCB DVD PCB DVD DECK Refer to Fig 1 9 Fig 1 9 1 2 3 4 5 6 7 8 9 10 Make the short circuit on the position as shown Fig 1 9 using a soldering If you remove the DVD Deck with no soldering the Laser may be damaged Remove the 2 screws 1 Remove the Operation PCB in the direction of arrow A Remove the 2 screws 2 Remove the Front Shield in the direction of arrow B Remove the 4 sc...

Страница 17: ...e Locker R 1 2 3 Link Unit 2 4 LINK UNIT Refer to Fig 2 4 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 1 2 3 Fig 2 4 Fig 2 3 A Cassette Side L Cassette Side R 1 1 1 Locker R 1 Cassette Holder Locker Spring 2 A Link Unit Main Chassis 1 Link Unit B Main Chassis 1 1 NOTE 1 After the installation of the Top Bracket bend th...

Страница 18: ...Fig 2 6 B is correct In case of the Loading Motor installation slacken the wire as shown Fig 2 6 C When installing the wires between Capstan DD Unit and Loading Motor connect them correctly as shown Fig 2 6 D Loading Motor Capstan DD Unit L2 L1 Pink Fig 2 6 D White Fig 2 7 A Tension Arm Ass y Fig 2 7 B Fig 2 7 D Tension Band Tension Spring 1 2 4 Tension Band Tension Arm Ass y 3 1 Tension Holder Te...

Страница 19: ...se gloves Refer to Fig 2 9 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 installing the reel adjust the height of the reel Refer to MECHANICAL ADJUSTMENT 1 2 3 4 5 6 Fig 2 9 A S Reel 1 A T Reel A 1 Idler Arm Ass y Idler Gear NOTE 1 2 In case of the S Reel and T Reel installation check if the cor...

Страница 20: ...NER PINCH ROLLER BLOCK P5 ARM ASS Y Refer to Fig 2 10 A Unlock the support 1 and remove the Cassette Opener Remove the Pinch Roller Block and P5 Arm Ass y 1 2 Fig 2 10 A 1 Cassette Opener P5 Arm Ass y Pinch Roller Block Main Chassis NOTE Do not touch the Pinch Roller Use gloves In case of the Pinch Roller Block and the Pinch Roller Cam installation install correctly as Fig 2 10 B 1 2 Fig 2 10 B Ca...

Страница 21: ...efer to Fig 2 16 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 Rod Main Loading Gear Tension Lever Loading Arm T Unit Loading Arm S Unit Fig 2 16 A 2 14 CAPSTAN DD UNIT Refer to Fig 2 14 Remove the Capstan Belt Remove the screw 1 Remove the Capstan Holder Remove the 3 screws 2 Remove the Capstan DD Unit...

Страница 22: ...stallation install correctly as the circled section of Fig 2 18 C 1 2 3 A OK NG B P4 Cap Cassette Opener Fig 2 18 B Fig 2 18 C Cassette Guide Post Cassette Guide Post 2 17 Remove the Polyslider Washer 1 Remove the Clutch Ass y and Ring Spring Remove the Clutch Lever Remove the Coupling Gear Coupling Spring and Clutch Gear 1 2 3 4 Fig 2 17 A 1 Clutch Ass y Coupling Gear Clutch Lever Ring Spring Cou...

Страница 23: ...ts are needed if the disassemble is done If the repair is needed except listed parts replace the DVD MECHA ASS Y NOTE 1 2 In case of the Main Chassis Ass y install it from 1 to 4 in order Refer to Fig 3 2 B In case of the Main Chassis Ass y installation hook the wire on the Main Frame Ass y as shown Fig 3 2 C 1 1 2 Main Frame Ass y Main Chassis Ass y 2 Fig 3 2 B 1 2 3 3 4 3 Check Lock 4 Main Chass...

Страница 24: ...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 as shown the Fig 3 4 B C...

Страница 25: ... from 1 to 4 in order Fig 3 7 E Main Chassis Ass y Bottom Side Check Hook Check Hook Check Hook Check Hook Loosen the wire in the direction of the arrow NOTE 1 2 3 4 When pushing the Rack Feed in the direction of the arrow it should be restored to the original position by the spring force Refer to Fig 3 7 B In case of the Motor Gear installation check if the value of the Fig 3 7 C is correct When ...

Страница 26: ...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 27: ...using a blower type IC desoldering machine Refer to Fig 5 2 2 Fig 5 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 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...

Страница 28: ...Then solder each lead on the diagonal positions of IC temporarily Refer to Fig 5 5 1 Fig 5 5 Solder temporarily IC 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 4 Fig 5 8 Thin tip Soldering Iron NOTE When the IC leads are bent during soldering and or repairing do not repair the bending of leads If the be...

Страница 29: ...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 30: ...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 31: ...he setting of DVD disc at DVD mode STOP DVD 7 3 sec REC OTR 4 2 sec DVD mode No disc DVD mode No disc 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 Tray cannot be opened Refer to the TRAY LOCK NOTE No indications on the screen when the Tray Lock is setting STOP DVD 9 3 sec DVD mode Stop Adjust the ...

Страница 32: ... 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 a factory initialization the total hours is reset to 0 The confirmation of using hours will not be possible if clock has been set To reset clock either un...

Страница 33: ... in the same manner Refer to the figure below 2 TAPE RUNNING SYSTEM When cleaning the tape transport system use the 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 f...

Страница 34: ...changed is reached Press ENTER to select DATA When DATA is selected it will blink Again step through the DATA using UP DOWN button until required DATA value has been selected Pressing ENTER will take you back to ADDRESS for further selection if necessary Repeat steps 4 to 7 until all data has been checked When satisfied correct DATA has been entered turn POWER off return to STANDBY MODE to finish ...

Страница 35: ...ed to connect the test point of SERVICE and GROUND 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 JG185 Tentelometer PREPARATION FOR SERVICING How to use the Servicing Fixture 1 2 3 Remove the TV VCR DVD block from the set Be sure to place the ...

Страница 36: ...kwise confirm that the edge of the Tension Arm is located in the position described above Fig 1 2 A Standard line of Main Chassis Tension Arm 0 5mm Adjusting range Reel Disk Height Adjustment Jig JG024A Fig 1 1 A Reel Disk Height Adjustment Washer 2 6x4 7xT0 13 2 6X4 7xT0 25 B C Master Plane JG022 Fig 1 1 B A 10 0 2 0 mm Master Plane JG022 Reel Disk Height Adjustment Jig JG024A Adjusting section f...

Страница 37: ...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 Install the Torque Gauge on the reel disk firmly Press the REW button to turn the reel disk 1 5 CONFIRMATION OF REEL BRAKE TORQUE S Reel Brake Refer to Fig 1 4 B Once set to...

Страница 38: ...n is appeared 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...

Страница 39: ...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 40: ...e oscillator 39 5MHz to TP601 Activate the adjustment mode display of Fig 1 1 and press the channel button 13 on the remote control to select VCO COARSE Press the LEFT RIGHT button on the remote control until the OK appear on the screen If the OK is not displayed select the side on the changed from to Press the channel button 14 to set to VCO FINE mode Press the LEFT RIGHT button on the remote con...

Страница 41: ...9 on the remote control to select REC AGC Press the LEFT RIGHT button on the remote control until the digital voltmeter is 3 3 0 1V REC TUNER 2 7 VERTICAL POSITION 1 2 3 4 5 6 7 8 9 10 Receive the monoscope 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 09 on...

Страница 42: ... white color is looked like a white 2 13 BRIGHT CENT 1 2 3 4 5 6 7 8 9 Receive the PAL black pattern RF Input 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 17 on the remote control to select BRIGHT CENT Press the LEFT RIGHT button on the remote control until the screen begin to shine Receive ...

Страница 43: ...ope to TP024 Activate the adjustment mode display of Fig 1 1 and press the channel button 23 on the remote control to select COLOUR CENT 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 Press the LEFT RIGHT button on the remote control until the red color level is adjusted to 90 5 of the white leve...

Страница 44: ... 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 45: ...P1704 S1705 CP806 CP801 CP852B S1704 S1703 CD2251 CP3601 CP3602 CP853B CP3603 CD1704 CD504 CD852 CRT PCB S1702 AC IN S1701 CD8006 CP504 POWER SW PCB CD8501 CD352 VCR DECK CRT CRT CRT OPERATION PCB AC HEAD IF PCB STEREO PCB FE HEAD VCR PCB MAIN PCB SPEAKER FILTER PCB SW1702 CP852A L505 CD801 CD1701 CD851 CD8505 CD4005 TP4502 TP4501 C1003 TP6001 TP601 CP603 TP4201 TP024 TP401 VR1701 VR401 VR402 TP10...

Страница 46: ...A_SDEN DATA SCLK CD4002 RF AAF_CE FE TE PI FNN FNP VBIASS0 S1 DEFECT LINK MIRR LDON TR FO SPDL SLED SPINDLE SLED_PWM TRACK FOCUS_DAC ADC IN 5 6 7 S MUTE HA0 HA20 HD0 HD15 SDA0 SDA11 I CDAT 2 I CCLK 2 P CON 5V P CON 9V SPDIF DVD RESET CP8101 DVD AUDIO L DVD AUDIO R ZERO STEREO DAC IC8102 PCM1753DBQR DVD AUDIO R ASDATA0 AMCLK ABCLK ALRCLK Y DVD VIDEO C DVD AUDIO L DAC B C D SDD0 SDD15 E 1 E 2 SPDL_S...

Страница 47: ...5 6V P CON 5V_C Q3006 DRIVE 3 1 5V REG IC IC3002 KIA7805API P CON 5V_A P CON 9V DVD 3 1 9V REG IC IC3601 KIA7809API Q3605 Q3606 SW P CON 9V P CON 8V_A 3 1 9V REG IC IC3101 KIA7809API Q3101 DRIVE Q3102 SW Q3607 DRIVE Q3005 3 3V CTL Q3008 3 3V CTL VCR_POWER H DVD_POWER_H DVD T TEXT HI FI SOUND AMP AGC_M 11 VD DEMODULATOR 21PIN STEREO MICON T TEXT HI FI SOUND AMP P CON 5V_B MOTOR 12V AT 12V P CON 3 3...

Страница 48: ... 2 AE HEAD 1 FE HEAD GND CP4503 2 FE HEAD HOT REAR_V_IN 89 85 C_SYNC REC MUTE MAIN DE EM FM AGC 629 TRAP 69 71 X101 4 433619MHz XTAL VCO OSC P REC Fillter NL E MPH DEM HPF DLIM DEM0 P R Y LPF N L DE EM 33 35 GCL 37 GCL LPF 38 Y CCD 49 51 36 YLR REC DO DO 29 V AMP SQUELCH Clear SYNC V FBC VALC P R 28 V FBC VALC 23 26 GCL ACC R P CLPF1 FH HPF CT1 Trap REC Trap HiFi Trap C DL R P Main Conv1 R P LPF T...

Страница 49: ...NC Q1016 HD SW Q1015 VD SW Y C AUDIO HEAD AMP 1 CAP FG AT 12V 54 EXT_IN_L EXT_IN_L 11 10 CYL FG PG LDM CTL 9 CAP CTL 8 CYL LAD VCO 12 CYL CTL 107 DRUM_PWM 35 27 EOT BOT D1003 Q1016 EOT Q1007 BOT 32 31 MS SEN B MS SEN A 1 4 3 2 1 4 3 2 MS_SEN A Q1009 MS_SEN B Q1003 AT 5 6V IIC_CLK_0 45 STAND BY TV Q1011 VCR POWER Q1002 LED SW DEMODULATOR 21PIN STEREO 25 HIFI ENV HF ENV 106 HIFI H SW HF H SW SCL SDA...

Страница 50: ...SW IC4203 MM1501XNRE R L SW IC4205 MM1501XNRE SW IC4204 MM1501XNRE 14 19 18 VIF IC IC6001 LA7567B 15 10 12 11 8 6 VCO IST DET VIDEO DET IF AGC RF AGC EQ AMP L6006 1 3 CF605 CF6002 4 5 1 1 5 CF6004 Q6005 PRE AMP Q6004 PRE AMP CP6602 11 9 IF AGC 3 TU VIDEO TU6001 1 4 5 11 REC_TU_V SDA SCL Q6001 BUFFER MICON Y C AUDIO HEAD AMP VIF AMP IST AMP 3 4 3 REC_SIF REC_TU_AU_R 2 REC_TU_AU_L 1 RESETQ CP6602 31...

Страница 51: ... AT 11V HF_H SW 2 3 Y C AUDIO HEAD AMP MICON FRONT_A_IN_L FRONT_A_IN_R REAR_A_IN_L REAR_A_IN_R DVD_A_OUT_L DVD_A_OUT_R DEMODULATORN 21PIN STEREO Q306 MUTE HI FI AUDIO CANAL SW IC IC5501 TDA9605H M P OFF_H OUT1 OUT2 OUT3 IN1B IN2B IN3B GND1 GND2 GND3 IN1A IN2A IN3A VCC SW1 SW2 SW3 RED GREEN BLUE BLANK VDDA1 VDDA2 VDDA3 VIDEO IN VDD5V1 VDD3V5 VDD3V4 VDD3V3 SAD SCL STANDBY RSTB SYNC VDD3V1A VDD3V1B V...

Страница 52: ...R4014 R4024 IC4002 R4057 R4060 R4061 R4043 R4022 R4044 IC4006 Q4004 R4013 C4043 R4011 C4091 C4042 L4001 C4036 C4084_1 R4033 R4032 R4034 C4021_1 C4078_1 C4083_1 C4067_1 C4053_1 W821 C4011_1 R4040 C4068_1 C4069_1 C4070_1 C4071_1 C4063_1 B4002 D4001 W823 C4031 HS2301 CP2601 CP2603 CP2602 R4021 R4020 R4019 R4025 IC8102 R4058 B4010 R4027 R4026 R4071 C8121_1 R4038 R4039 CD4002 R4072 CP8101_3 W824 W826 N...

Страница 53: ...159 C4239_1 W160 J4201 W161 R614 W162 W163 W164 CD602 W166 W167 W168 W169 W171 W172 W173 W174 W175 D351 W176 R4250 W177 W179 R4234 W183 W184 R4501 W185 W186 W187 C1032 W189 W190 W191 W192 R1068 C1047_1 W194 R1075 W195 C1005_1 W197 W198 W199 W200 W201 W202 W203 D1010 D1006 W204 W206 W207 W208 W209 W210 W211 W212 W214 W215 W216 W217 W218 W219 W220 W221 W223 W224 W226 W228 W229 W230 R651 W231 W232 W2...

Страница 54: ...1064 C1008 R5511 R5502 R1014 C1062 C1014 R1024 R1023 C4502 C4584 C4558 C4552 C4560 C6056 C6053 R6003 R6004 R6006 R6010 C3004 C3001 C3104 Q3102 Q4214 R4226 R636 C640 Q4206 R4214 C4242 R4255 Q4208 R4241 C4238 R4249 R4242 R4215 Q4202 Q4201 R4205 C4202 R4206 R4216 R4223 R4222 R4221 C4216 C4215 C4230 C4231 Q4211 Q4205 R4217 R4228 R4219 C629 R654 R655 C624 R601 C609 R645 R678 R638 R643 R639 R622 R649 R6...

Страница 55: ...2258 R2257 R2256 R2255 R2254 R2253 R2252 R2251 W023 Q3601 Q3603 R3605 C3605 C3602 R3602 R3603 R3606 C3613_1 W821 R3607 C3608 C3609 R3613 C3607_1 Q3607 R3610 R3611 IC3603 R3615 IC3601 C3603_1 C3604 R3609 C3606 W018 W819 J 8 0 1 C802 CP806 R804 R806 R802 CP801 R805 R803 R807 Q805 Q804 Q806 D802 D801 D803 CP852B R801 Q801 Q803 R814 D805 D804 D806 Q802 R816 C810 C803 R815 R809 R811 R810 C809 R817 R813...

Страница 56: ...D PARTS SOLDER SIDE Q6001 IC6001 C6004_1 C6003_1 R6023_1 Q6005 C6011 CF6005 L6008 L6007 L6011 CF6007 CF6001 CF6002 CF6004 L6006 R6001_1 W001 W009 C6014 L6003 C6002 R6019_1 W003 W005 W004 CP6001_2 C6028 W821 C6029 R6032_1 L6009 Q6004 CF6008 IF INSERTED PARTS SOLDER SIDE R6028 C6006 C6010 C6012 C6023 R6025 R6022 R6027 R6024 C6022 C6005 R6011 R6020 C6013 R6014 R6021 C6015 C6016 R6013 W010 C6019 W008 ...

Страница 57: ...PTD1 TIN_SW HA1 DUPRD1 RFA_SDEN HA2 RFA_DATA HA3 HA15 DUPTD0 RFA_SCLK HA4 AAF_CE HA5 HA16 DUPRD0 AAF_FE HA6 HA14 AAF_TE HA7 HA13 VR_SEL AAF_PI HA8 HA12 TRAY_OPEN VR_SEL HA9 FNN HA10 HD15 TOUT_SW FNP HA11 HA11 TRAY_CLOSE VBIASS0 HA12 P H I L HD7 TIN_SW VBIASS1 HA13 SMUTE DEFECT HA14 LINK HA15 HA10 RESET MIRR HA16 HD14 LDON HA17 HA9 SMUTE HA18 HD6 TRACK_DAC HA19 FOCUS_DAC HA20 HA8 SPINDLE_PWM HD0 HD...

Страница 58: ...AMCS0 HD12 HA20 RAMCS1 SD_D9 SD_D6 RAMRAS RAMCAS HD4 WR SD_BA0 RAMDQM SD_D8 SD_D7 RAMWE RESET RAMCLK HA0 HA1 HD11 RAMDQM HA2 HA3 RAMDQM RAMWE HA4 HD3 HA5 RAMCLK RAMCAS HA6 HA7 HD10 HA19 RAMRAS HA8 HA9 RAMCS1 HA10 HD2 HA18 HA11 SD_A11 SD_BA0 HA12 HA13 HD9 HA17 SD_A9 RAMCS0 HA14 HA15 SD_A8 SD_A10 HA16 HD1 HA7 HA17 SD_A7 SD_A0 HA18 HA19 HD8 HA6 SD_A6 SD_A1 HA20 HD0 SD_A5 SD_A2 HD1 HD0 HA5 HD2 SD_A4 S...

Страница 59: ...B2605 FCM2012H 102T04 B2604 FCM2012H 102T04 B2603 FCM2012H 102T04 B2601 FCM2012H 102T04 B2602 FCM2012H 102T04 W863 W864 W806 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 JG057 TP45 JG062 TP22 TP20 TP21 TP19 TP37 TP36 TP35 TP16 TP17 TP15 TP27 TP28 TP29 TP30 TP...

Страница 60: ...2T04 W825 W826 W824 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 JG013 JG038 JG040 JG042 JG048 JG035 JG034 JG036 JG025 JG026 JG030 JG033 JG031 JG037 L8104 1uH 0305 L8103 1uH 0305 L8102 1uH 0305 P CON A5V DAC_C_VIDEO DAC_B_VIDEO DAC_D_DVD_VIDEO P CON A5V DAC_V...

Страница 61: ... NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS X4501 100DT4R410 4 433619MHz L4608 1mH L4512 100uH 0305 L4508 22uH 0305 L4515 100uH 0305 L4502 100uH 9A06B L4509 22uH 0305 L4506 100uH 0305 L4602 100uH 0305 L4505 100uH 0305 ENV_DET SDA SCL 2FSC_A H SW P CON 5V_A MESECAM_H VCR_A_MUTE P CON 5V_A HF1 VD HF2 GND HF...

Страница 62: ...A SDA IIC_OFF POWER_FAIL DC REC_SVL H TUNER_H TUNER_CTL IF_MOD REC_AGC_CTL VCR_POWER_H 21PIN DVD AT 12V TU_AUDIO_MUTE_H RX TX LDM_CTL CAP_LIMIT DEGAUSS_H DVD_POWER H EMERGENCY VD HD NICAM_RESET TV_POWER_H P CON 5V_C MOTOR_GND GND P CON 5V_A TUNER_H VOL_CTL T REC_LED REC_AGC_CTL CYL_DRIVE REC_LED REC_SVL H REMOCON_IN CONTROL_IN EXT_IN_L IF_MOD KEY_A NICAM_RESET CAP_F R TV_A_MUTE KEY_B SCL STANDBY_H...

Страница 63: ...0K R4229 12K R4231 8 2K R4236 10K R4251 100 R4245 2 2K R4238 3 3K R4259 1K R4240 1K 1 4W R4244 10K R4243 10K R4241 1 5K R2206 1 8K R2204 2 7K R2203 3 9K R2201 6 8K R2205 12K R4253 1K 1 4W R4246 10K R4215 1K R2226 100 1 4W R4283 75 R4260 4 7K 1 4W R2208 1 5K R2209 18K R2228 270 R2211 270 R2207 270 R4214 2 2K R4226 2 2K R4202 10K R4211 100K R4212 100K R4232 8 2K R4233 1K R4234 470 1 4W R4230 1K B420...

Страница 64: ... R648 18K R689 100 R650 220 1 2W R649 390 R665 330 R658 330 R655 560 R661 680 R681 12K R635 100 1 2W R651 3 3K 1 4W W910 W936 W844 W953 W878 W867 W937 W882 W820 W890 W862 W805 W940 TP601 W821 W865 W886 W841 Q610 KTC3875S_Y_RTK SW Q604 KTC3881S RTK IF AMP Q602 2SC2412K BUFFER Q607 2SC3000 PRE AMP Q613 KTC3875S_Y_RTK BUFFER Q612 KTC3875 S_Y_RTK BUFFER Q611 KTC3875S_Y_RTK SW OF PRINTING AND SUBJECT T...

Страница 65: ...875S_Y_RTK PERI SW Q4210 KTC3875S_Y_RTK SW Q4205 KTC3875S_Y_RTK MUTE SW Q4211 KTC3875S_Y_RTK MUTE SW Q4218 KTC3875S_Y_RTK MUTE SW 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 L4202 100uH 0305 L6053 100uH 9A06B GND AT 11 5V REC_TU_V P CON 30V AGC_R REC_AFT P C...

Страница 66: ...802 W801 W897 W891 W896 W894 Q1253 KTC3875S_Y_RTK SYNC BUFFER Q1262 KTC3875S_Y_RTK BLK BUFFER Q1104 KTC3875S_Y_RTK BUFFER Q1101 KTD863_Y BUFFER 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 X1201 100CT01302 13875KHz L1204 100uH 0305 L1205 10uH 0305 L1203 10uH ...

Страница 67: ...C301_1 10 25V KA C308_1 1 50V KA C306_1 1 50V KA C302 22 16V KA D351 1SS133 C314 1 B C313 1 B C316 0 01 B C309 0 0047 B C310 0 0047 B C303 0 01 B C322 1000 25V YK R306 1K R304 2 7K 1 4W R303 68K R311 4 7K R308 8 2K R302 8 2K R310 27K 1 4W R309 10K R301 27K 1 4W W810 W818 Q301 2SC2412K MUTE Q302 2SC2412K SW OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST A...

Страница 68: ...UTE SDA SCL VCR DVD DVD_AUDIO_L DVD_AUDIO_R FRONT_A_IN_R FRONT_A_IN_L MONITOR_A L MONITOR_A R P CON 5V_A AT 11 5V AT 11V GND AT 11V Y C_AUDIO HF1 NORMAL_A HF_COM MONITOR_A R HF2 MONITOR_A L AT 11 5V VCR DVD HF_H SW SDA SCL HF_ENV VCR_A_MUTE DVD_AUDIO_L DVD_AUDIO_L FRONT_A_IN_L FRONT_A_IN_R DVD_AUDIO_R REC_TU_A L REC_TU_A R DVD_AUDIO_R REAR_A_IN_L REAR_A_IN_R FROM TO Y C AUDIO HEAD AMP PCB010 VMC29...

Страница 69: ...BACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS L3001 100uH CP8001 A2001WV2 11P 1 10 11 2 3 4 5 6 7 8 9 AT 11 5V AT 11 5V P CON 5V_C P CON 30V P CON 8V_A GND P CON 9V P CON 5V_B P CON 12V P CON 9V_D P CON 9V P CON 5V_A P CON 3 3V GND P CON 9V VD EMERGENCY RX AT 5 6V TX DVD_POWER H MOTOR_GND SOUND B P CON 5V_A P CON 30V P CON 5V_C HD VCR_POWER_H AT 12V AT 5 6V AT 5 6V GND VD...

Страница 70: ...OTECT DRIVE HS401 763WSAA013 HS402 763WSAA013 C417 33 10V KA C405 2200 25V MHE C421 1000 35V MHE C418 22 50V MHE D407 11ES1 EIC D403 11E1 EIC D413 1N4937 C403 0 47 100V MKT C413 0 1 F C412 0 047 MMTV C430 0 001 500V B C423 0 39 250V PMS C429 0 0022 500V B C424 0 013 1 25KV MPP C404 0 01 100V MMTS C432 0 1 100V MKT C450_1 0 001 2KV RR C414 100 35V YK C431 22 250V MHE C422 2 2 250V MHE C408 10 50V Y...

Страница 71: ...D803 1SS133 D805 1SS133 D806 1SS133 C810 270P B C811 270P B C809 270P B C802 0 0022 2KV B C803 1 50V KA R802 2 7K 1 4W R816 220 1 4W R813 220 1 4W R812 220 1 4W R818 56 1 4W R817 56 1 4W R2254 3 9K 1 4W R2255 2 7K 1 4W R2256 1 8K 1 4W R2257 1 5K 1 4W R2253 6 8K 1 4W R2252 12K 1 4W R2251 39K 1 4W R801 220 1 4W R806 2 7K 1 4W R809 2 2K 1 4W R808 220 1 4W R811 2 2K 1 4W R815 220 1 4W R810 220 1 4W R8...

Страница 72: ... RU3AM EIC D1716 21DQ09N D1717 21DQ09N D1713 21DQ09N D1727 31DQ06 FC D1715 SB340L 6737 D1709 1N4937 D1704 RM11C EIC D1725 1SS133 C1715_1 220P 2KV RR C1733 0 01 630V PP C1732 0 001 250V KX C1703 0 0022 2KV B C1710 0 0022 B C1719 330P B C1701_1 0 22 275V ECQUL C1716 470P B C1735_1 220P 2KV RR C1729 0 0022 B C1706 0 001 B C1707 100P 500V B C1721 470P B C1722 100P 500V B C1724 0 0047 B C1726 100P B C1...

Страница 73: ... 10K 1 4W R3611 1K 1 4W R3616 820K 1 4W R3617 220K 1 4W R3619 56K 1 2W R3618 56K 1 2W R3609 2 2K 1 4W R3607 220 1 4W R3606 390 1 4W R3605 100 1 4W R3620 1K 1 4W R3624 1K 1 4W R3622 10K 1 4W W821 W819 W823 Q3609 2SC2909 STAND BY SW Q3601 KTC3203_Y 3 3V CTL Q3603 KTC3203_Y 3 3V CTL Q3607 KTC3209_Y DRIVER Q3606 KTC3198 SW OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS...

Страница 74: ... TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS X6601 100CT01803 18 432MHz X6602 100CT01803 24 576MHz L6602 22uH 0607 L6601 22uH 0607 L6603 22uH 0607 SDA SCL GND REC_AUDIO_L TU_AUDIO_L REC_AUDIO_R TU_AUDIO_R MONITOR_AUDIO_L MONITOR_AUDIO_R VEB981 PCB310 FROM TO DEMODULATOR 21PIN FROM TO DEMODULATOR 21PIN CP6602 RESETQ REC_TU_AU L REC_TU_AU R REC_SIF NC CP66...

Страница 75: ... 0 001 B C6003_1 4 7 50V KA C6011 0 22 50V KA C6002 1 50V KA R6016 39K R6024 6 8K R6027 820 R6014 68K R6001_1 560 1 4W R6032_1 100 1 4W R6023_1 100 1 4W R6020 330 R6019_1 330 1 4W R6030 470 R6011 330 R6026 6 8K R6013 12K R6002 3 9K R6022 82K R6021 150 R6028 120 R6025 3 3K R6031 27 R6029 2 2K W811 W819 W806 W821 W802 W803 Q6004 2SC3000 PRE AMP Q6005 2SC3000 PRE AMP OF PRINTING AND SUBJECT TO CHANGE...

Страница 76: ... 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 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME FILTER PCB CHOKE COIL SCHEMATIC DIAGRAM PCBD00 TECB35 COIL IN ...

Страница 77: ... TIME LOADING MOTOR PCB LOADING MOTOR SW SCHEMATIC DIAGRAM 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 78: ...D SOUND B SOUND GND UNREG 8V AT 5 6V P CON 3 3V P CON 3 3V P CON 12V CD4505 B B B A SOUND L RESETQ REC_TU_AU L REC_TU_AU R REC_SIF RESETQ REC_TU_AU L REC_TU_AU R REC_SIF VEB983 PCB300 SIF AGC CTL AGC GND IF P CON 5V GND TU VIDEO AFT SIF1 IF MOD P CON 5V AGC GND IF AFT TU VIDEO GND SECAM VL H SIF AGC CTL SIF1 P CON 5V CP352 SOUND R SOUND R SOUND L CP6602 CP6602 GND SIF P CON 8V VCR TU AUDIO L TU AU...

Страница 79: ...mber in the schematic diagram NOTE DEFLECTION CRT 11 13 12 14 0 1ms 20 0V 15 20µs 50 0V 5ms 10 0V 5ms 2 0V 20µs 2 0V 1 2 3 MPEG MICON DSP 10ns 100mV 100ns 100mV 5ns 200mV MEMORY 5 200ns 100mV 4 200ns 500mV RF AMP DSP 6 7 500µs 500mV 500µs 500mV AUDIO VIDEO 9 100µs 200mV 10 10µs 100mV 8 10µs 200mV ...

Страница 80: ...g balloon number in the schematic diagram NOTE 17 20µs 50 0V 30 REC 20µs 2 0V 31 REC 5ms 2 0V 32 REC 20µs 2 0V 29 REC 5ms 2 0V 21 PB 5ms 50mV 20 REC 5µs 20 0V Y C AUDIO HEAD AMP 22 PB 10ms 2 0V MICON 23 REC 10µs 0 5V 24 REC 10µs 1 0V 25 26 REC 1ms 2 0V REC 1ms 2 0V 27 PB 0 5µs 2 0V 28 PB 0 5µs 2 0V ...

Страница 81: ... The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram NOTE 33 PB 0 5ms 0 5V DVD IN OUT 34 PB 0 5ms 0 5V DEMODULATOR 21PIN 35 REC 0 5ms 0 5V 36 REC 10µs 0 5V ...

Страница 82: ...15 115 115 134 PCB110 CRT PCB ASS Y 201 201 201 201 102A 102 201 133 201 102C 102C 102B 101 101A 101B 101C 101D 101F 101G 101H 205 A 135 PCB320 POWER SW PCB ASS Y 205 101E 101I 101I 205 205 205 205 137 205 I1 1 MECHANICAL EXPLODED VIEW ...

Страница 83: ...ASS Y 211 211 114 114 117 212 210 207 207 107 209 112 112 209 109 105 111 210 105 104 111 PCB010 VCR PCB ASS Y 206 206 206 122 106 108 PCB310 STEREO PCB ASS Y PCB300 IF PCB ASS Y 129 210 123 210 126 210 210 210 210 210 210 210 121 PCB070 MAIN PCB ASS Y 209 207 214 214 212 214 214 215 110 113 131 210 112 210 210 210 120 210 210 112 132 204 103 210 PCBD00 FILTER PCB ASS Y ...

Страница 84: ...MECHANICAL EXPLODED VIEW PACKING DIAGRAM I1 3 142 143 140 139 141 124 145 146 147 148 CD001 TM101 141 139 142 ...

Страница 85: ... 322 508 324 349 506 501 H5002 323 508 341 331 334 333 314 301 313 307 300 317 336 346 345 319 320 AA 316 318 347 AA AA AA AA AA AA AA AA AA AA AA AA CD1501 M101 304 CD1502 510 348 Applying positions AA for the grease are displayed for this section Check if the correct grease is applied for each position NOTE MARK CLASS GREASE AA ...

Страница 86: ...02 337 340 509 308 344 327 343 326 328 AA AA AA AA AA AA AA AA AA AA AA AA 339 AA AA I2 2 Applying positions AA for the grease are displayed for this section Check if the correct grease is applied for each position NOTE MARK CLASS GREASE AA M2001 303 CD1501 CD1502 350 501 ...

Страница 87: ... 704 612 614 615 613 602 609 611 AA AA AA AA AA AA AA AA AA AA AA Do not replace the parts Because minute adjustments are needed if this condition is disassembled further more If the repair is needed replace the DVD MECHA ASS Y SW2 PCB640 SW PCB ASS Y CD2001 CD2301 M2602 603 601 605 605 606 702 705 703 SW1 PCB610 LOADING MOTOR PCB ASS Y CD2302 701 607 604 705 617 616 618 Cannot supply by a unit ...

Страница 88: ...9WSA0011 WASHER CRT T 0 5 116 AE004260 761WSA0158 ANGLE DECK 117 AE001086 712WPB0158 PLATE TRAY FRONT 118 AE001087 7230007658 SHEET JACK 119 AE000156 7235630001 SHEET DVD 120 AE004261 7250000586 SHEET PC 121 AD301688 7260000341 SHEET CAUTION 122 BZ710633 752WSA0275 COVER AC HEAD 123 BZ710671 752WSA0292 SHIELD AV JACK 124 AE004461 J5N40107A QUICK SET UP SHEET 125 AE000162 752WSA0343 HOLDER VCR 126 ...

Страница 89: ... TAP TITE P BRAZIER 3x8 206 BZ710582 8109130B94 SCREW TAP TITE B R PAN 3x29 207 BZ710239 8109I30A04 SCREW TAP TITE B WH7 3x10 208 AE002618 810F130804 SEMS F 3x8 209 BZ710019 8109630802 SCREW TAP TITE B BRAZIER 3x8 210 BZ710678 8109230804 SCREW TAP TITE B BIND 3x8 211 BZ710187 8110226804 SCREW TAP TITE P BIND 2 6x8 212 BZ710018 8107630804 SCREW TAP TITE S BRAZIER 3x8 213 BZ710299 8107230604 SCREW T...

Страница 90: ...OP400542 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 BZ710545 85OP600579 ROD MAIN 340 BZ710546 85OP600582 GEAR JOINT 341 BZ710110 85OP800322 SPRING TENSION 342 BZ710547 85OP800360 SPRING BRAKE T 343 BZ710548 85OP800355 SPRING COUPLING 344 B...

Страница 91: ...P100091A FRAME MAIN 615 AE004280 92P100100A TRAY 616 AE003535 92P100089A RACK FEED 1 617 AE003536 92P100090A RACK FEED 2 618 AE003543 92P300020A SPRING RACK FEED 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 BIN...

Страница 92: ...24M CMP 0 22 UF 275V ECQUL C1703 BZ110226 C0JBB07H3K CC 0 0022UF 2KV B C1704 BZ110226 C0JBB07H3K CC 0 0022UF 2KV B C1705 BZ110251 E52D0H221M CE 220 UF 400V C1712 BZ110032 E5EZF3102M CE 1000 UF 25V C1713 BZ110129 E5EZF2222M CE 2200 UF 16V C1715 AE000029 C0PLRR7H2K CC 220 PF 2KV R C1717 BZ110130 E62NFC221M CE 220 UF 200V C1718 AE000308 CD39B0MQ2K CC 470 PF 250V C1727 AE000308 CD39B0MQ2K CC 470 PF 25...

Страница 93: ...10054 0021721150 LED SLR 342VCT32 D2601 BZ410121 DDARDS1200 DIODE SILICON KDS120RTK D3001 BZ410094 D97U01501B DIODE ZENER MTZJ15B T 77 D3002 AD300070 D97U01201B DIODE ZENER MTZJ12B T 77 D3003 BZ410043 D2WT011E10 DIODE SILICON 11E1 EIC D3602 BZ410037 D97U03301B DIODE ZENER MTZJ33B T 77 D4001 BZ410119 DDDRL41480 DIODE SILICON MCL4148 D4203 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D4501 BZ410006 ...

Страница 94: ...006 BZ410097 0000M00390 PHOTO TRANSISTOR ST 304L Q1007 BZ510001 T6YJ1037K0 TRANSISTOR SILICON 2SA1037AKT146R S Q1008 BZ510021 TNYJC05001 COMPOUND TRANSISTOR DTC124EKAT146 Q1009 BZ410106 0002700680 PHOTO COUPLER RPI 352C40N Q1010 BZ510026 TPYJC05001 COMPOUND TRANSISTOR DTA124EKAT146 Q1011 BZ510109 TCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q1015 BZ510109 TCAA3875SY TRANSISTOR SILICON KTC3875S_Y_R...

Страница 95: ...TK Q8103 BZ510108 TAAA1504SY TRANSISTOR SILICON KTA1504S_Y_RTK Q8104 BZ510108 TAAA1504SY TRANSISTOR SILICON KTA1504S_Y_RTK COILS TRANSFORMERS L352 BZ310181 02A6B2E0A1 CORE FERRITE HF70T22 10 14 L401 BZ310004 021679472K COIL 4 7 MH L402 BZ310013 0221000013 COIL LINEARITY ELH5L4112N L505 AE002186 02D1000060 COIL CHOKE ETQR42T018B L602 BZ310156 021375101K COIL 100 UH L603 BZ310077 021LA61R0M COIL 1 U...

Страница 96: ...WITCH 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 SW2252 BZ612010 0504101T34 SWITCH TACT EVQ21505R SW2253 BZ612010 0504101T34 SWITCH TACT EVQ21505R SW2254 BZ612010 0504101T34 SWITCH TACT EVQ21505R SW2255 BZ612010 0504101T34 SWITCH TA...

Страница 97: ...08 122S061401 CORD JUMPER 1 25X6X138XC CD6001 AE000586 06CUH18001 CORD COAXIAL CUH18001 CD8005 AE000584 06CU2F2201 CORD CONNECTOR CU2F2201 CD8006 BZ614414 06CU2D3001 CORD CONNECTOR CU2D3001 CD8101 AD301945 122H0C2203 CORD JUMPER 2H0C2203 CF6001 BZ613041 1012T6R012 FILTER CERAMIC SFSH6 0MCB TF21 CF6002 BZ613009 1022V39R52 FILTER SAW SAF39 5MZL220ZL CF6004 BZ613040 1022132R91 FILTER SAW SAF32 9MC70Z...

Страница 98: ...321 SP351 BZ614381 070C546004 SPEAKER SG04H02BRA SP353 BZ614381 070C546004 SPEAKER SG04H02BRA TM101 AE000587 076D0GN010 TRANSMITTER TOT202N73010 TU601 BZ310465 0144507034 TUNER UHF TUWRF4EK 781F2S TH1701 BZ410050 D8R0A140M0 DEGAUSS ELEMENT PTDAA1BF140M200 TU6001 BZ310417 0144507033 TUNER UHF TUWRF4EK 777F2 V801 AD302039 098Q210448 CRT W DY A51AKL13X04 X601 BZ613024 100CT4R408 CRYSTAL HC 49 U X1001...

Страница 99: ...TOSHIBA VIDEO PRODUCTS PTE LTD 438B ALEXANDRA ROAD BLOCK B 06 01 ALEXANDRA TECHNOPARK SINGAPORE 119968 ...

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