Toshiba SD-22VB Service Manual Download Page 87

Page: 87 / 111

TROUBLESHOOTING GUIDE

E-25

YES

TUNER AUDIO(MONO)

DOES NOT APPEAR

Does E-E AUDIO

(MONO) appear?

Refer to section "E-E AUDIO

(MONO) DOES NOT APPEAR".

Check pin 21 of TU301.

Change IC801.

Change IC701.

Does audio signal

appear at pin 38 of

IC801?

Does audio signal appear

at pin 1 and 2 of IC801?

Does audio signal

appear at pin 15 and

18 of IC701?

Check IC8001, J8005 and

peripheral circuit.

Summary of Contents for SD-22VB

Page 1: ...SERVICE MANUAL DVD VIDEO PLAYER VIDEO CASSETTE RECORDER SD 22VB SD 22VE SD 22VL TM FILE NO 810 200213 OCT 2002 ...

Page 2: ...or discs without the consent of the owner of copyright in the sound or video recording broadcast or cable programme and in any literary dramatic musical or artistic work embodied therein Video tapes recorded with this video recorder in the LP Long Play mode cannot be played back on a single speed video recorder The STANDBY ON button does not completely shut off mains power from the unit but switch...

Page 3: ...ght laws Contents Safety Precautions 2 Features 4 Contents 5 Parts and functions 6 Display 7 Remote control 8 Connections and Installation 10 Playback connection 11 Before using your unit Recording a TV Programme 24 One touch Timer Recording OTR 26 VIDEO Plus Recording 27 Timer Recording Manually 29 Recording Advanced function of VCR section Loading and Unloading a Cassette Tape 18 Cassette tape p...

Page 4: ...1 Use only the size and type of batteries specified 2 Be sure to follow the correct polarity when installing the batteries as indicated in the battery compartment Reversed batteries may cause damage to the device To avoid a potential short circuit insert the end first 3 Do not mix different types of batteries together e g Alkaline and Carbon zinc or old batteries with fresh ones 4 If the device is...

Page 5: ...nnel position Unwanted channels can be skipped so that they cannot be called up by pressing CHANNEL Select the channel to be skipped CH 29 3 If you have used a 21PIN scart lead you now simply se lect the AV channel on your TV and go to step 5 Tune the TV in the same way as tuning in a TV broadcast station until the word TEST flashes on the TV screen Refer to the TV operating instructions for tunin...

Page 6: ...NCEL VIDEO Plus A B RPT INSTANT SKIP ZERO RETURN TITLE SET CH CH OPEN CLOSE ANGLE COUNTER RESET AUDIO AUDIO SELECT SUBTITLE ATR PLAY MODE SP LP DISPLAY CALL TIMER REC CLOCK COUNTER DVD VCR ZOOM AUX TV VCR MEMORY REC OTR RETURN E A M MENU PLAY REW FWD STOP 18 Automatic tape eject This VCR will automatically rewind the tape when the tape has ended And when the tape is rewinded to its beginning the c...

Page 7: ...s the tape running time during playback or recording The Recorder will indicate REC during recording for itself 2 Press COUNTER RESET at the desired tape position The counter display will be reset to the 00 00 00 position e g the beginning of recording 3 Press STOP when playback or recording is finished Press ZERO RETURN The tape will be rewinded or fast forwarded and automatically stop at the 00 ...

Page 8: ...t LINE1 LINE2 LINE3 26 Preparation Turn ON the TV and select the VCR channel on TV Press VCR to select the VCR mode The VCR indicator will light 1 Load a blank cassette tape with the erase prevention tab intact The DVD VCR will automatically turn on 2 Select the program e g 29 you want to record with CH or number keys 1 9 e g 5 press 5 10 80 e g 29 press 2 and 9 3 If a recording in Long Play mode ...

Page 9: ...ly SELECT TIMER REC SET START DATE 23 FRI END EXIT MENU CH SPEED 11 30 1 SP PDC OFF SET SELECT ENTER EXIT MENU SELECT CHANNEL SETUP ENTER EXIT ENTER MENU VCR SETUP AUTO REPEAT OFF SYSTEM SETUP TIMER REC SET SLOW PAUSE STILL SET Ð INDEX Ð SKIP INDEX SET UP VCR MENU ENTER CANCEL VIDEO Plus A B RPT INSTANT SKIP ZERO RETURN TITLE SET CH CH Ð OPEN CLOSE ANGLE COUNTER RESET AUDIO AUDIO SELECT SUBTITLE A...

Page 10: ... be displayed for approx 4 secondswhenplayingHiFivideo cassette tapes HI FI SLOW PAUSE STILL SET INDEX SKIP INDEX SET UP VCR MENU ENTER CANCEL VIDEO Plus A B RPT INSTANT SKIP ZERO RETURN TITLE SET CH CH OPEN CLOSE ANGLE COUNTER RESET AUDIO AUDIO SELECT SUBTITLE ATR PLAY MODE SP LP DISPLAY CALL TIMER REC CLOCK COUNTER DVD VCR ZOOM AUX TV VCR MEMORY REC OTR RETURN E A M MENU PLAY REW FWD STOP 34 TIM...

Page 11: ...y appear at the upper right of the screen This symbol means either the feature you tried is not available on the disc or the DVD VCR can not access the feature at this time This does not indicate a problem with the DVD VCR When you set a single faced disc label downwards ie the wrong way up and press PLAY or OPEN CLOSE will appear and remain on the screen for approx 30 seconds and then it will cha...

Page 12: ...k is cancelled when press STOP during memory playback Random playback can not be combined with Repeat playback You can program up to 30 selections into the memory Depending on the DVD Chapter Random operation may not work during playback You cannot use the random playback with memory playback If you input a large number than the number that is recorded on the disc the bar will be skipped The input...

Page 13: ...off the angle number display press the CANCEL You can change the camera angle directly by pressing the number keys corresponding to its angle number instead of using the buttons Changing Angles SLOW PAUSE STILL SET INDEX SKIP INDEX SET UP VCR MENU ENTER CANCEL VIDEO Plus A B RPT INSTANT SKIP ZERO RETURN TITLE SET CH CH OPEN CLOSE ANGLE COUNTER RESET AUDIO AUDIO SELECT SUBTITLE ATR PLAY MODE SP LP ...

Page 14: ...elect E then press PLAY to move to the right character Then select N same as above Then press ENTER English French German The subtitle is displayed with the selected language if it is recorded on the disc Setting subtitle language Press ENTER Press or to select your desired language then press ENTER 1 Press SET UP in the stop mode Press or to select Language 2 3 To make the SETUP screen disappear ...

Page 15: ...video input mode Press DVD to select the DVD mode The DVD indicator will light Preparation 1 Press E A M Selecting the sound enhancement E A M You can easily switch a preferred audio enhancement E A M Enhanced Audio Mode 2 Select the sound enhancement by pressing Each time you press the button the sound enhance ment changes Normal Normal sound 3D To obtain expansive virtual surround sound effects ...

Page 16: ... SO SQ SR SS ST SU SV SW TA TE TG TH TI TK TL TN TO TR TS TT TW UK UR UZ VI VO WO XH YO ZU 58 SYMPTOMS POSSIBLE SOLUTIONS Make sure the power cord is plugged in Try another AC outlet Power is off check fuse or circuit breaker Unplug unit then plug it back in Select the DVD or VCR mode before operating DVD VCR does not operate Problems and troubleshooting Use the following check list for troublesho...

Page 17: ...seals on the cabinet chassis and parts Make sure to keep the indications and notices in the operation manual PERFORM A SAFETY CHECK AFTER SERVICING 4 Confirm that the screws parts and wiring which were removed in order to service are put in the original positions or whether there are the portions which are deteriorated around the serviced places serviced or not Check the insulation between the ant...

Page 18: ... 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 Capstan DD Unit Fig 2 A1 2 PARENTAL CONTROL RATING LEVEL 4 DIGIT SECURITY CODE CANCELLATION If the stored 4 digit security code in the Rating Level menu needs to be canc...

Page 19: ...IN OSD DVD IN OUT POWER SUB MICON OSD VPS PRINTED CIRCUIT BOARDS DVD VCR DISPLAY OPERATION1 OPERATION2 POWER SCHEMATIC DIAGRAMS READ CHANNEL DSP MPEG MEMORY AUDIO VIDEO SYSCON 1 Y C AUDIO HEAD AMP VCR SYSCON TUNER JACK REGULATOR OPERATION DISPLAY Hi Fi DEMODULATOR DVD IN OUT SUB MICON OSD VPS POWER DISPLAY OPERATION INTERCONNECTION DIAGRAM WAVEFORMS MECHANICAL EXPLODED VIEW PACKING DIAGRAM CHASSIS...

Page 20: ...ideo Head 4Head FM Audio Head 2Head Audio Control Mono Yes Erase Full Track Erase Yes Tape Rec PAL SP LP Speed NTSC Play PAL SP LP NTSC SP Fast Forward Rewind Time Approx at 25oC FF 1 48 REW 1 48 with Cassette E 180 Forward Reverse NTSC or PAL M SP 3x 5x Picture Search PAL or SECAM SP LP 5x 7x 7x 13x Frame Advance 1 10 Slow Speed 1 5 1 10 1 30 G 4 Tuning Broadcasting System U K I R System I I Syst...

Page 21: ...than 0 01 Wrms Channel Separation More than 60 dB Harmonic Distortion Less than 0 01 G 10 On Screen DVD Menu Yes Display Menu Type Icon Picture Yes TV Shape Yes PAL Auto No Video Out Select Yes Output Sound Yes Audio Out Select Yes Dynamic Range Control Yes Karaoke Vocal Yes Language Yes On Screen Language Yes Disc Menu Language Yes Audio Language Yes Subtitle Language Yes Display Yes On Screen Di...

Page 22: ...CODE or SHOWVIEW or PLUSCODE No Entry Yes NICAM 1 2 NICAM Off Audio Output Yes Stereo Audio Output Bilingual No Play Stop FF Rew Rec OTR T Rec Pause Eject Tape In Symbol Mark Yes Others CH AV Yes Clock Date Yes Repeat No Pin Code No Tape Counter Yes Index Yes Hotel Lock No Tape Speed Yes Manual Tracking Bar Setting Yes Hi Fi Yes S Repeat SR R SR Play No VPS No PDC Yes TEST Signal Yes G 11 OSD Lang...

Page 23: ...s DVD No CD No Clock Yes 24h AM No PM No Counter VCR Yes hour min sec DVD Yes hour min sec CD Yes min sec Counter Remain No Play Yes Stop No Rec Yes FF Cue No REW Review No Pause Still No OTR No T Rec Yes Chapter No TITLE No TRACK Yes Repeat No Hi Fi No SP Yes LP Yes SLP EP Yes CH Yes RF Output CH Yes Auto Tuning Yes Eject Yes Tape In Yes PBC Play Back Control Yes A3 4 ...

Page 24: ...SUB TITLE ATR Yes ANGLE COUNTER RESET Yes ZERO RETURN Yes PLAY MODE SPEED Yes ZOOM Yes TITLE Yes REPEAT A B Yes PROGRAM G CODE Yes T REC Yes TV VCR Yes FF Cue SEARCH Yes REW Review SEARCH Yes PLAY Yes STOP Yes PAUSE STILL Yes REC OTR Yes SKIP INDEX Yes SKIP INDEX Yes UP CH Yes DOWN CH Yes LEFT SET TRACKING Yes RIGHT SET TRACKING Yes SELECT ENTER Yes SET UP MENU VCR MENU Yes CLEAR CANCEL Yes DISPLA...

Page 25: ...ck No Picture Control Sharpness Yes Channel Lock No Hotel Lock No Anti Theft No Audio Dubbing No Remote Control Code 1 2 No BBE Audio No Rec END Search No SQPB PAL SP MODE Yes CATV Yes CM Skip 30sec x 6 Times Yes G 16 Accessories Owner s Manual Yes Language English w Guarantee Card No Buyer Model No SD 22VB Remote Control Unit Yes Dew Caution Sheet No Battery Yes UM size x pcs UM 4 x 2 pcs Tape Re...

Page 26: ... Audio Out Option Yes Euro Scart 2SCART S Video Output Yes DVD Signal Only Ext Speaker No VHF UHF Antenna Input Output DIN Type AC Inlet No Indicator LED Power No Rec No T Rec No TV VCR No DVD Yes GREEN VCR Yes GREEN Surround No Level Meter No G 18 Set Size Approx W x D x H mm 430 x 314 5 x 99 G 19 Weight Net Approx 4 5 kg 9 9lbs Gross Approx 5 5 kg 12 1lbs G 20 Carton Master Carton No Content Set...

Page 27: ...d FM Audio Head 2Head Audio Control Mono Yes Erase Full Track Erase Yes Tape Rec PAL SP LP Speed NTSC Play PAL SP LP NTSC SP Fast Forward Rewind Time Approx at 25oC FF 1 12 REW 1 12 with Cassette E 180 Forward Reverse NTSC or PAL M SP 3x 5x Picture Search PAL or SECAM SP LP 5x 7x 7x 13x Frame Advance 1 10 Slow Speed 1 5 1 10 1 30 G 4 Tuning Broadcasting System CCIR FRENCH System BG L System Tuner ...

Page 28: ...w And Flutter Less than 0 01 Wrms Channel Separation More than 60 dB Harmonic Distortion Less than 0 01 G 10 On Screen DVD Menu Yes Display Menu Type Icon Picture Yes TV Shape Yes PAL Auto No Video Out Select Yes Output Sound Yes Audio Out Select Yes Dynamic Range Control Yes Karaoke Vocal Yes Language Yes On Screen Language Yes Disc Menu Language Yes Audio Language Yes Subtitle Language Yes Displ...

Page 29: ...Index Yes Hotel Lock No Tape Speed Yes Manual Tracking Bar Setting Yes Hi Fi Yes S Repeat SR R SR Play Yes VPS Yes PDC Yes TEST Signal No G 11 OSD Language DVD OSD Eng Ger Fre VCR OSD Eng Ger Fre G 12 Clock Timer Calendar 1990 1 1 2081 12 31 and Timer Timer Events 8 Program 1 Month Back up One Touch Recording Max Time SP 5Hours LP 10 Hours OTPB Valid Time No Timer Back up at Power Off Mode 30 Min ...

Page 30: ...UB TITLE ATR Yes ANGLE COUNTER RESET Yes ZERO RETURN Yes PLAY MODE SPEED Yes ZOOM Yes TITLE Yes REPEAT A B Yes PROGRAM G CODE Yes T REC Yes TV VCR Yes FF Cue SEARCH Yes REW Review SEARCH Yes PLAY Yes STOP Yes PAUSE STILL Yes REC OTR Yes SKIP INDEX Yes SKIP INDEX Yes UP CH Yes DOWN CH Yes LEFT SET TRACKING Yes RIGHT SET TRACKING Yes SELECT ENTER Yes SET UP MENU VCR MENU Yes CLEAR CANCEL Yes DISPLAY...

Page 31: ...ntrol Sharpness Yes Channel Lock No Hotel Lock No Anti Theft No Audio Dubbing Yes Remote Control Code 1 2 No BBE Audio No Rec END Search No SQPB PAL SP MODE Yes CATV Yes CM Skip 30sec x 6 Times Yes Copy Disc to Tape Yes by Conditioning G 16 Accessories Owner s Manual Yes Language French German w Guarantee Card No Buyer Model No SD 22VE Remote Control Unit Yes Dew Cation Sheet No Battery Yes UM siz...

Page 32: ...io Out Option Yes Euro Scart 2SCART S Video Output Yes DVD Signal Only Ext Speaker No VHF UHF Antenna Input Output DIN Type France AC Inlet No Indicator LED Power No Rec No T Rec No TV VCR No DVD Yes GREEN VCR Yes GREEN Surround No Level Meter No G 18 Set Size Approx W x D x H mm 430 x 314 5 x 99 G 19 Weight Net Approx 4 5 kg 9 9lbs Gross Approx 5 5 kg 12 1lbs G 20 Carton Master Carton No Content ...

Page 33: ...t Motor 3 Heads Video Head 4Head FM Audio Head 2Head Audio Control Mono Yes Erase Full Track Erase Yes Tape Rec PAL SP LP Speed NTSC Play PAL SP LP NTSC SP Fast Forward Rewind Time Approx at 25oC FF 1 12 REW 1 12 with Cassette E 180 Forward Reverse NTSC or PAL M SP 3x 5x Picture Search PAL or SECAM SP LP 5x 7x 7x 13x Frame Advance 1 10 Slow Speed 1 5 1 10 1 30 G 4 Tuning Broadcasting System CCIR S...

Page 34: ...w And Flutter Less than 0 01 Wrms Channel Separation More than 60 dB Harmonic Distortion Less than 0 01 G 10 On Screen DVD Menu Yes Display Menu Type Icon Picture Yes TV Shape Yes PAL Auto No Video Out Select Yes Output Sound Yes Audio Out Select Yes Dynamic Range Control Yes Karaoke Vocal Yes Language Yes On Screen Language Yes Disc Menu Language Yes Audio Language Yes Subtitle Language Yes Displ...

Page 35: ...ndex Yes Hotel Lock No Tape Speed Yes Manual Tracking Bar Setting Yes Hi Fi Yes S Repeat SR R SR Play Yes VPS Yes PDC Yes TEST Signal Yes G 11 OSD Language DVD OSD Ger Spa Ita VCR OSD Ger Spa Ita G 12 Clock Timer Calendar 1990 1 1 2081 12 31 and Timer Timer Events 8 Program 1 Month Back up One Touch Recording Max Time SP 5Hours LP 10 Hours OTPB Valid Time No Timer Back up at Power Off Mode 30 Min ...

Page 36: ...SUB TITLE ATR Yes ANGLE COUNTER RESET Yes ZERO RETURN Yes PLAY MODE SPEED Yes ZOOM Yes TITLE Yes REPEAT A B Yes PROGRAM G CODE Yes T REC Yes TV VCR Yes FF Cue SEARCH Yes REW Review SEARCH Yes PLAY Yes STOP Yes PAUSE STILL Yes REC OTR Yes SKIP INDEX Yes SKIP INDEX Yes UP CH Yes DOWN CH Yes LEFT SET TRACKING Yes RIGHT SET TRACKING Yes SELECT ENTER Yes SET UP MENU VCR MENU Yes CLEAR CANCEL Yes DISPLA...

Page 37: ...trol Sharpness Yes Channel Lock No Hotel Lock No Anti Theft No Audio Dubbing Yes Remote Control Code 1 2 No BBE Audio No Rec END Search No SQPB PAL SP MODE Yes CATV Yes CM Skip 30sec x 6 Times Yes Copy Disc to Tape Yes by Conditioning G 16 Accessories Owner s Manual Yes Language German Italian Spanish w Guarantee Card No Buyer Model No SD 22VL Remote Control Unit Yes Dew Cation Sheet No Battery Ye...

Page 38: ...Audio Out Option Yes Euro Scart 2SCART S Video Output Yes DVD Signal Only Ext Speaker No VHF UHF Antenna Input Output DIN Type AC Inlet No Indicator LED Power No Rec No T Rec No TV VCR No DVD Yes GREEN VCR Yes GREEN Surround No Level Meter No G 18 Set Size Approx W x D x H mm 430 x 314 5 x 99 G 19 Weight Net Approx 4 5 kg 9 9lbs Gross Approx 5 5 kg 12 1lbs G 20 Carton Master Carton No Content Sets...

Page 39: ...eck CD with no soldering the Laser may be damaged Disconnect the following connectors CP503 CP8001 CP8002 Remove the 4 screws 1 Remove the Deck Angle in the direction of arrow A Remove the 2 screws 2 Remove the Front DVD Shield in the direction of arrow B Remove the 4 screws 3 Disconnect the following connectors CP2601 CP2602 and CP2603 Remove the Deck CD in the direction of arrow C Remove the 4 s...

Page 40: ... 5 1 2 3 4 Unlock the 2 supports 1 and remove the Top Holder Remove the 3 screws 2 Disconnect the following connectors CP101 CP102 CP103 and CP3001 Remove the AC Head Cover and VCR Deck in the direction of arrow Fig 1 5 2 VCR PCB 1 6 VCR PCB Refer to Fig 1 6 1 2 3 4 Remove the screw 1 and Fiber Washer Remove the 5 screws 2 Disconnect the following connector CP1701 Remove the VCR PCB in the directi...

Page 41: ...cker R 1 2 3 Link Unit NOTE 1 2 In case of the Locker R installation check if the two positions of Fig 2 3 B are correctly locked When you install the Cassette Side R be sure to move the Locker R after installing 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 2 5 LINK LEVER FL...

Page 42: ...is correct In case of the Loading Motor installation hook the wire on the Cassette Opener 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...

Page 43: ...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...

Page 44: ...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...

Page 45: ...he 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 A Remove the Capstan Belt Remove the 3 screws 1 Remove the Capstan DD Unit 1 2 3 Screw Torque 4 0 5kgf cm Capstan DD Unit Capstan Belt 1 1 1 In case of the Capstan DD Unit ...

Page 46: ...r 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 NOTE 1 When you install the Loading Arm S Unit Loading Arm T Unit and Main Loading Gear align each marker Refer to Fig 2 16 B Fig 2 16 B Loading Arm T Unit Main...

Page 47: ...using a blower type IC desoldering machine Refer to Fig 3 2 2 Fig 3 2 NOTE Do not add the rotating and the back and forth directions force on the IC until IC can move back 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...

Page 48: ...3 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 bending of leads are repaired the pattern may be damaged So be always sure to replace the IC in this case Finally confirm the soldering status on four sides of the IC using a magnifying glass Confirm that no abnormality is found on the soldering position and insta...

Page 49: ...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 ...

Page 50: ...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 ...

Page 51: ... PREPARATION FOR SERVICING NOTE Although the DVD is connected the DVD mode cannot be selected Set Key Operations Remocon Key Standard Time seconds REC 4 2 Initialization of the factory on DVD NOTE Do not use this for the normal servicing The function will only work without the setting of DVD disc at DVD mode While pressing the Remocon Key for more than the Standard Time press the Set Key simultane...

Page 52: ...ion Band Capstan Shaft Tape Running Guide Post Cylinder Unit Clean those parts in contact with the tape Clean the rubber and parts which the rubber touches Replace when rolling becomes abnormal Clean the Head T Brake Band Clutch Ass y Idler Arm Ass y NOTE If you set a factory initialization the total hours is reset to 0 1 2 3 4 5 Turn on the POWER While pressing the CH UP button on the set press t...

Page 53: ...below Audio Control Head 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 force against the cyli...

Page 54: ...set to the initializing of shipping Set to the DVD mode press both Channel button 4 on the remote control and the REC button on the set for more than 2 seconds The COMPLETE will appear on the screen Then unplug the AC cord and plug it in CHECK FOR THE FIRMWARE VERSION Set to the DVD mode press both Channel button 1 on the remote control and the STOP button on the set for more than 3 seconds Firmwa...

Page 55: ... 42 35 23 5B E0 76 5F 08 F8 04 FB B2 9A 92 8C 51 5F 09 F0 05 F3 F0 B2 2F 9C 42 42 80 3D 6B 0B 7E 04 3A 00 SD 22VB 3 4 5 6 7 8 9 10 11 The unit will now have the correct DATA for the new MEMORY IC Table 1 ADDRESS is now selected and should blink Using the SET or button on the remote step through the ADDRESS until required ADDRESS to be changed is reached Press ENTER to select DATA When DATA is sele...

Page 56: ...ster 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 JG176 APJG176013 Up Date Disc SD 22VB SD 22VE Up Date of the Firmware PREPARATION FOR SERVICING 1 2 How to use the Servicing Fixture Short circuit between TP3001 and Ground with the cable JG154 The BOT EOT and the Re...

Page 57: ...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...

Page 58: ...u 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 the ...

Page 59: ...Control Head Fig 2 2 C Audio Control Head Reflected picture of Stamp Mark Stamp Mark Tape 0 25 0 05mm 2 3 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 o...

Page 60: ...NT PARTS LOCATION GUIDE 1 2 3 4 5 6 7 8 9 10 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 D2 4 ...

Page 61: ...5 Playback the alignment tape Press and hold the ATR button on the remote control more than 2 seconds to set tracking to center Press both CH UP button on the set and the STOP button on the set for more than 2 seconds 1 2 3 4 When you exchange IC and Transistor for a heat sink apply the silicon grease on the contact section of the heat sink Before applying new silicon grease remove all the old sil...

Page 62: ...R PCB OPERATION 1 PCB POWER PCB CD651 CD502 A C HEAD CP8502 CD8501 CD8502 CP2602 CP2601 CP2603 CD8002 CD2601 CD2603 CP651 DISPLAY PCB OPERATION 2 PCB DECK CD CP601 CP681 TP101 TP102 J8005 CD652 CD4001 ELECTRICAL ADJUSTMENTS 2 ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE WIRING CONNECTION D3 2 C D 1 0 2 ...

Page 63: ...1 POWER DOES NOT TURN ON NO VCR SECTION YES NO NO YES YES Check IC3001 Check IC3001 Check Q506 Q504 Check peripheral circuit of T501 Is the voltage at pin 15 16 of CP502 Does display light Is there voltage at pin 20 of IC 3001 ...

Page 64: ...button YES YES YES NO NO NO Does the power cut after 3 seconds Check CAPSTAN DD UNIT and CYLINDER UNIT Does the power cut after about 6 seconds Check Q3006 Q3007 and CAPSTAN BELT Does intermittently the power cut Check Q3006 Q3007 IC3001 and sag of CAPSTAN BELT Check the POWER BLOCK ...

Page 65: ...3 Check IC3001 Change CYLINDER MOTOR YES YES NO NO AT PLAYBACK AND RECORDING CYLINDER MOTOR UNLOAD Is the voltage at pin 8 of CP3001 about DC12 6V Check at 12 6V line power block In playback is at pin 12 of CP3001 about DC2 6V ...

Page 66: ... YES NO NO NO AUDIO SHAKES Is AUDIO HEAD scratched Change AUDIO HEAD At playback is input about 4 5Vp p of a rectangular wave at pin 85 of IC3001 Change CAPSTAN DD UNIT Check IC3001 Check AUDIO BLOCK At playback is pin 5 of CP3001 3 5V ...

Page 67: ...LED of DECK PHOTO SENSOR Change LOADING MOTOR Change IC3001 YES YES YES NO NO NO When a CASSETTE can not inserted is pin 10 of IC3001 5V When a CASSETTE is inserted is pin 8 of CP3001 12 6V When a CASSETTE is inserted is pin 47 of IC3001 5V Check circuit of loading motor ...

Page 68: ...cts immediately Check IC3001 Does another CASSETTE insert Check SW3001 Defective CASSETTE or cassette loading block YES YES YES NO NO NO Does SW3001 and REC LEVER correctly set After inserting CASSETTE is pin 81 of IC3001 0V Correctly SW3001 and REC LEVER set ...

Page 69: ...TROUBLESHOOTING GUIDE E 7 Check DECK MECHANISM Can not FF REW YES NO At FF REW does voltage at pin 11 of IC3001 change Check line of IC3001 at pin 3 and pin 4 ...

Page 70: ...iately Check power block Change IC3001 Check Q3006 and Q3007 YES YES YES YES NO NO NO NO NO Does CYLINDER rotate Is there HEAD SW PULSE at TP101 Is the voltage at pin 8 of CP3001 12 6V At play is the voltage at pin 12 of CP3001 2 6V Is PG PULSE signal inputted to pin 81 of IC3001 YES ...

Page 71: ...OUBLESHOOTING GUIDE E 9 5V Change CYLINDER MOTOR Change IC3001 Change CYLINDER MOTOR YES YES NO NO At play the picture jitters vertical minutely Is FG wave of CP3001 at pin 11 5V Is pin 12 of CP3001 2 6V ...

Page 72: ... 10 Auto tracking does not operate YES YES NO NO Check CONTROL HEAD CHANGE IC3001 In auto tracking is the voltage at pin 8 of IC3001 more than DC 0 2V Does the CLT pulse signal about 2 5Vp p appear at pin 97 of IC3001 2 5Vp p ...

Page 73: ...NO WHEN PLAYBACK FF OR REW MODE IS ACTIVE UNIT STOPS IMMEDIATELY Does CAPSTAN DD MOTOR rotate Refer to section CAPSTAN DD MOTOR NOT ROTAING Is there REEL SENSOR PULSE signal at pin 79 and pin 80 of IC3001 Check Q3006 and Q3007 Change IC3001 ...

Page 74: ...LY Does a noise on the picture appear By adjusting the MANUAL TRACKING UP DOWN BUTTONS will the line disappear Check P B ENVELOPE Is a height of GUIDE POST maximum The height of GUIDE POST readjust Is PG SHIFTER adjustment 6 5H Adjust PG SHIFTER Is a wave of PB Y unusual Change IC101 Change IC3001 ...

Page 75: ... APPEAR Is the voltage of IC101 at pin 12 36 61 90 and 96 5V Check POWER BLOCK Is there FM signal at pin 78 and 79 of IC101 Change IC101 Is there video signal at pin 52 of IC101 Check IC4501 Is E E appearing on the MONITOR TV Check connection of the CYLINDER Check video out line and IC101 ...

Page 76: ...TROUBLESHOOTING GUIDE E 14 NO AT PLAYBACK THE COLOR DOES NOT APPEAR Change IC101 Check pin 21 and 19 of IC4501 YES Does composite signal appear at pin 52 of IC101 ...

Page 77: ...LEANING HEADS Is FM signal at pin 79 of IC101 270 mVp p Check CYLINDER Change J8005 Is FM signal at pin 8 of IC3001 more than 1V Is VIDEO output at pin 19 of IC4501 2Vp p and are there any noises YES YES Perform the interchange able adjustment of DECK NO Check IC101 and IC4501 ...

Page 78: ... E 16 YES YES NO NO NO COLER DURING SELF RECORDING AND PLAYBACK Does VIDEO signal appear at pin 31 of IC101 Check IC8001 circuit around it Does COLOR signal at pin 52 of IC101 Check pin 20 and pin 19 of IC4501 Change IC101 ...

Page 79: ...ear Refer to section E E DOES NOT APPEAR Does AUDIO signal appear at pin 2 of IC101 6mVp p Check C117 and peripheral circuit Change IC101 Does AUDIO signal appear at pin 11 of IC101 1Vp p Check AUDIO HEAD for DEBRIS STAINS Check the connector from AUDIO HEAD is fully inseted into CP102 Replace IC101 ...

Page 80: ... Check the voltage at pin 5 of CP3001 is 2V or at pin 12 of IC3001 is 2 5V Replace IC3001 Does DD MOTOR rorate now If not Replace DD MOTOR In playback is there voltage at pin 2 of CP3001 12V In playback is there voltage at pin 9 of CP3001 2 5V Check POWER BLOCK NO Change IC3001 NO Check pin 77 78 of IC3001 and peripheral circuit YES YES ...

Page 81: ...io signal at pin 5 of CP102 Check the circuit between pin 4 of IC101 to pin 5 of CP102 L104 is broken or shorted Is bias level at L104 OK Is the voltage at pin 29 of IC3001 about 5V NO Check POWER circuit Change IC3001 YES NO Change IC101 Check lead wire of A C HEAD and CONNECTOR Is there audio signal at pin 11 of IC101 ...

Page 82: ...E E 20 YES YES NO NO THE CASSETTE INSERT BUT THE TAPE DOES NOT MOVE Does the mode appear at display Check operation PCB Check LOADING MOTOR and MODE SENSOR RELATION DEPARTMENT Check IC3001 Does operate with remote control ...

Page 83: ...WORKS BUT NO VIDEO RECORD FROM INPUT JACK OR TUNER Is there video signal at pin 31of IC101 Check circuit of video signal from VIDEO IN or IC8001 to IC3001 Change IC101 Does the VIDEO signal appear at pin 52 of IC101 Check CYLINDER UNIT and circuit around of CP101 ...

Page 84: ...ction is done over again Check POWER BLOCK Check the picture Is there video signal at pin 24 of TU301 Change TU301 Change IC101 Is there video signal at pin 28 of IC101 Are there the voltage of MB 5V PB 5V TU 32V of TU301 Check pin 7 of IC8001 NO Is there video waveform at pin 52 of IC101 Check pin19 and 21 of IC4501 Check IC101 Change IC4501 YES YES NO ...

Page 85: ...V Check POWER BLOCK Check POWER BLOCK Check J8002 J8005 and peripheral circuit Change IC701 Does audio signal appear at pin 21 of IC701 Does audio signal appear at pin 36 37 42 and 43 of IC8001 Check circuit around of J8005 and IC8001 Does audio signal appear at pin 22 of IC701 Does audio signal appear at pin 15 and 18 of IC701 NO NO YES Check IC101 Change IC701 ...

Page 86: ... NOT APPEAR Is the voltage at pin 40 of IC701 5V Is the voltage at pin 34 of IC701 12V Check POWER BLOCK Check POWER BLOCK Change IC701 Change IC701 Is there video signal at pin 10 11 of IC701 Is there video signal at pin 15 18 of IC701 Check circuit around of IC8001 and J8005 ...

Page 87: ...AUDIO MONO appear Refer to section E E AUDIO MONO DOES NOT APPEAR Check pin 21 of TU301 Change IC801 Change IC701 Does audio signal appear at pin 38 of IC801 Does audio signal appear at pin 1 and 2 of IC801 Does audio signal appear at pin 15 and 18 of IC701 Check IC8001 J8005 and peripheral circuit ...

Page 88: ...TROUBLESHOOTING GUIDE E 26 YES NO TUNER AUDIO STEREO DOES NOT APPEAR Does signal appear at pin 25 of IC801 Change TU301 Refer to section TUNER AUDIO MONO DOES NOT APPEAR ...

Page 89: ...o signal at pin 35 37 of IC701 Is there audio signal at pin 15 18 of IC701 Check IC8001 J8005 and peripheral circuit Refer to section E E AUDIO STEREO DOES NOT APPEAR Refer to section AT PLAY AUDIO DOES NOT APPEAR Check circuit of HEAD AMP and CYLINDER UNIT Change IC701 Does NORMAL PB AUDIO appear YES YES YES YES ...

Page 90: ...e of video recording is there audio signal at pin 10 and 11 of IC701 Is there audio signal at pin 15 18 of IC701 At recording and play is there signal at pin 7 8 and 9 of CP101 Check IC101 Check CYLINDER UNIT Change IC701 Check circuit around of J602 J603 and TU301 Refer to section E E AUDIO MONO DOES NOT APPEAR ...

Page 91: ... NO Deck does not accept open close Is the DVD display out Can it open and close it manually 1 Change DVD LOADER Change DVD LOADER 1 Turn GEAR of DVD DECK front lower part to open and close TRAY manually Is the voltage at pin 7 8 and 20 of IC2602 8V YES NO Check POWER BLOCK YES Check IC2602 CP2603 and peripheral circuit ...

Page 92: ...een without going out Is there video signal at pin 27 of IC8504 Check IC8001 and peripheral circuit Is there waveform at pin 102 103 105 and 106 of IC4001 Check IC8504 and peripheral circuit Is X8501 oscillating NO Change X8501 YES YES YES Change IC4001 Is there waveform at pin 120 of IC4001 Change IC8501 ...

Page 93: ...y Please Check Disc after reading Are there oscillate at pin 29 30 of IC2603 Is the voltage at pin 6 of IC2603 about 1V Check IC2603 and peripheral circuit Check IC4001 and peripheral circuit Check IC2603 and peripheral circuit Are there waveform at line of DVD DATA 0 7 Check IC2001 and peripheral circuit ...

Page 94: ...3 Is the voltage at pin 3 of CP8502 about 5V Change IC8503 Check IC8004 and peripheral circuit Are there waveform at pin 136 139 and 141 of IC4001 YES Check IC2001 and peripheral circuit NO Check IC8503 and peripheral circuit DVD CD ANALOG AUDIO DOES NOT APPEAR Are there waveform at line of DVD DATA 0 7 ...

Page 95: ...E 33 Change IC2001 NO YES YES NO No digital audio on playback Is there waveform at pin 13 of CD8501 Is the Analog Audio Sound Check OS8001 and peripheral circuit of J8001 Refer to section DVD CD ANALOG AUDIO DOES NOT APPEAR ...

Page 96: ... there Y U V waveform at pin 16 18 20 of IC8504 Is there Y U V waveform at pin 7 9 and 11 of CP8002 Check circuit around of J8005 Check circuit around of CP8002 Are there signals at pin 4 11 and 13 of IC8504 Check circuit around of IC8504 Refer to section DVD screen without going out ...

Page 97: ...n 23 and C signal at pin 25 of IC8504 Check D8501 and circuit around of D8502 NO Is the voltage at pin 1 of IC8504 about 8V Check circuit around of Q8508 NO Are there signals at pin 4 11 and 13 of IC8504 Check circuit around of IC8504 Refer to section DVD screen without going out YES YES YES ...

Page 98: ...08 708 CD2601 CD2603 CD8002 624 703 625 703 703 601 617 706 706 PCB280 OPERATION 2 PCB ASS Y 608 609 612 611 614 615 639 613 PCB270 OPERATION 1 PCB ASS Y 706 PCB390 DISPLAY PCB ASS Y 706 706 641 610 619 620 622 703 702 643 707 633 638 702 702 626 632 618 634 702 618 634 702 606 607 603 602 703 603 642 606 CD651 PCB010 VCR PCB ASS Y 604 605 CD652 703 637 623 701 701 701 640 636 CD102 ...

Page 99: ...ET UP SHEET REGISTRATION CARD POLYBAG INSTRUCTION RED CAUTION SD 22VL INSTRUCTION BOOK G INSTRUCTION BOOK I INSTRUCTION BOOK S QUICK SET UP SHEET POLYBAG INSTRUCTION RED CAUTION CABLE PAL GIFT SHEET TRANSMITTER PACKAGE FRONT GIFT BOX PAD DVD VR PACKAGE BACK PACKAGE BACK ...

Page 100: ... BOOK F INSTRUCTION BOOK G QUICK SET UP SHEET POLYBAG INSTRUCTION RED CAUTION GIFT SHEET TRANSMITTER J2 2 PACKAGE FRONT GIFT BOX PAD DVD VR PACKAGE BACK PACKAGE BACK CABLE SECAM CABLE 21PIN PACKING DIAGRAM SD 22VE ...

Page 101: ...e is applied for each position NOTE MARK CLASS GREASE AA 302 312 315 UN4001 M2003 502 504 H5001 503 306 305 332 507 335 342 322 508 324 348 506 501 H5002 323 508 341 331 334 333 314 301 313 307 300 317 309 336 346 345 321 319 320 AA 316 318 325 347 AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA J3 1 CD1501 M101 304 CD1502 ...

Page 102: ... 330 505 510 338 510 337 340 509 308 344 327 343 326 328 AA AA AA AA AA AA AA AA AA AA AA AA AA CD1501 CD1502 AA 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 J3 2 ...

Page 103: ... INSTRUCTION BOOK SD 22VL 79097785 J2A7A210A INSTRUCTION BOOK SD 22VL 79097786 J2A7A211A INSTRUCTION BOOK SD 22VL 79097782 J2A7A107A QUICK SET UP SHEET SD 22VB 79097780 J2A7A007A QUICK SET UP SHEET SD 22VE 79097778 J2A78807A QUICK SET UP SHEET SD 22VL 79097783 J2A7A117A REGISTRATION CARD SD 22VB 300 79097730 A2A7A0E420A DECK ASSY A2A7A0E420A 301 79099178 85OA400234 PINCH ROLLER BLOCK 302 79099179 ...

Page 104: ... LEVER FLAP 347 79099224 85OP900745 CASS OPENER 348 79099225 85OP900746 BRACKET TOP 3V 501 79099226 8107226804 SCREW TAP TITE S BIND 2 6x8 502 79099230 8109126604 SCREW TAP TITE B PAN 2 6x6 503 79099228 8107226404 SCREW TAP TITE S BIND 2 6x4 504 79099229 8102120604 SCREW PAN M2x6 505 79099230 8109126604 SCREW TAP TITE B PAN 2 6x6 506 79099231 810A130404 SCREW WASHER A M3x4 507 79099232 810A126504 ...

Page 105: ...0 DIODE SILICON 1N4005 EIC D526 79099028 D97U02401B DIODE ZENER MTZJ24B T 77 D529 79099016 D2WXB290S0 DIODE SILICON SB290S D530 AD300075 D28TELS6N6 DIODE RECTIFIER 10ELS6N TA1B2 D531 79097750 D97U01501B DIODE ZENER MTZJ15B T 77 D532 79099021 D28TELS2N2 DIODE RECTIFIER 10ELS2N TA1B2 D601 79099027 D97U05R11C DIODE ZENER MTZJ5 1C T 77 D681 79099024 0021E5Q210 LED LTL 1CHGE 002A D685 79099024 0021E5Q2...

Page 106: ...IC2603 79099049 I05FR1323F IC OEC6067A IC3001 79097768 I56F57078C IC OEC7078C SD 22VB IC3001 79097769 I56F57079D IC OEC7079D SD 22VE VL IC3004 79099051 I9UF032310 IC PST3231NR IC3005 79097767 I56F07080A IC OEC7080A IC3099 79097733 A2A7A1E015 IC S 24C08ADPA 01 SD 22VB IC3099 79097725 A2A7A0E015 IC S 24C08ADPA 01 SD 22VE IC3099 79097741 A2A7A2E015 IC S 24C08ADPA 01 SD 22VL IC4001 79099053 ICQF067320...

Page 107: ...KAT146 Q1701 79099065 TCAT032034 TRANSISTOR SILICON KTC3203_Y AT Q1702 79099073 TCAT03209Y TRANSISTOR SILICON KTC3209_Y AT Q1703 79099073 TCAT03209Y TRANSISTOR SILICON KTC3209_Y AT Q1705 79099099 TCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK SD 22VB VE Q1705 79099068 T8YJ2412K0 TRANSISTOR SILICON 2SC2412KT146 R S SD 22VL Q1706 79097791 TAAT01241Y TRANSISTOR SILICON KTA1241_Y AT Q1707 79099099 TCAA3...

Page 108: ...POUND TRANSISTOR KRA101SRTK Q8014 79099099 TCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK SD 22VB VE Q8014 79099068 T8YJ2412K0 TRANSISTOR SILICON 2SC2412KT146 R S SD 22VL Q8015 79099099 TCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK SD 22VB VE Q8015 79099068 T8YJ2412K0 TRANSISTOR SILICON 2SC2412KT146 R S SD 22VL Q8501 79099098 TAAA1504SY TRANSISTOR SILICON KTA1504S_Y_RTK Q8502 79099098 TAAA1504SY TRAN...

Page 109: ...A2A7A2E390 PCB ASS Y VEA972A SD 22VL CD102 79099120 122F061502 CORD JUMPER 2F061502 SD 22VB VE CD102 79097703 122F061501 CORD JUMPER 2F061501 SD 22VL CD501 79097599 120G639803 CORD AC BUSH 0G639803 SD 22VB CD501 79097597 1206459801 CORD AC BUSH 06459801 SD 22VE VL CD502 79099122 122Y0G1701 CORD JUMPER 2Y0G1701 CD601 79097389 06CDVA5003 CABLE 21PIN S 1002B SD 22VE CD651 79099123 122H072402 CORD JUM...

Page 110: ...SD 22VE VL OS601 79099149 077Q037002 REMOTE RECEIVER PIC 37143TH5 OS8001 79099150 07A9000004 OPTICAL DEVICE GP1FA550TZ TM601 79097391 076D0FW010 TRANSMITTER ORV202N33010 SD 22VB TM601 79097392 076D0FW020 TRANSMITTER ORV202N33020 SD 22VE VL TU301 79097381 0162K01022 RF UNIT TCMI0600PD08D SD 22VB TU301 79097383 0162K17001 RF UNIT TCPL0601PD08D SD 22VE TU301 79097382 0162K01029 RF UNIT TCMB0601PD13D ...

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