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Toshiba V-621EW Service Manual

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FILE NO. 120-200152
SERVICE MANUAL
VIDEO CASSETTE RECORDER
V-621EW
MAY, 2001

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Summary of Contents for Toshiba V-621EW

  • Page 1 FILE NO. 120-200152 SERVICE MANUAL VIDEO CASSETTE RECORDER V-621EW MAY, 2001...
  • Page 2 TOSHIBA VIDEO PRODUCTS PTE LTD 438B ALEXANDRA ROAD BLOCK B #06-01 ALEXANDRA TECHNOPARK SINGAPORE 119968...
  • Page 3 TOTAL CONTENTS 1. Precautions 2. Reference Information 3. Product Specifications 4. Disassembly and Reassembly 5. Alignment and Adjustment 6. Exploded View 7. Replacement Parts List 8. Block Diagram 9. PCB Diagrams 10. Schematic Diagrams...
  • Page 4 Alternatively, wear a discharging Wrist-strap device. (Be sure to remove it prior to applying power--this is an electric shock precaution.) Toshiba...
  • Page 5 Always inspect for pinched, out- of-place, or frayed wiring. Do not change the spacing between components and the printed circuit board. Check the AC power cord for damage. Make sure that leads and components do not touch thermally hot parts. Toshiba...
  • Page 6 2. Reference Information 2-1 Operation of Controls Toshiba...
  • Page 7 Reference Information Toshiba...
  • Page 8 Reference Information Toshiba...
  • Page 9 Reference Information Toshiba...
  • Page 10 Reference Information Toshiba...
  • Page 11 Reference Information Toshiba...
  • Page 12 Reference Information Toshiba...
  • Page 13 Reference Information Toshiba...
  • Page 14 Reference Information Toshiba...
  • Page 15 Reference Information 2-10 Toshiba...
  • Page 16 Reference Information Toshiba 2-11...
  • Page 17 Reference Information 2-12 Toshiba...
  • Page 18 Reference Information Toshiba 2-13...
  • Page 19 Reference Information 2-14 Toshiba...
  • Page 20 Reference Information Toshiba 2-15...
  • Page 21 Reference Information 2-16 Toshiba...
  • Page 22 Reference Information Toshiba 2-17...
  • Page 23 Reference Information 2-2 IC Blocks 2-2-1 IC301 (LA71598M) 2-18 Toshiba...
  • Page 24 Reference Information 2-2-2 IC501 (LA72634AM) Toshiba 2-19...
  • Page 25 Reference Information 2-2-3 IC601 (uPD784928) 2-20 Toshiba...
  • Page 26 Reference Information MEMO Toshiba 2-21...
  • Page 27 68 dB min (IHF A filter) Frequency response 20Hz - 20kHz Power requirement 230V (AC 50-60 Hz) Power consumption Approx. 17 watts Operation temperature 41°F-104°F (5°C-40°C) Operation humidity 10%-75% Weight 2.8 Kg (net) Dimensions (WxHxD) 360 x 94 x 252 mm Toshiba...
  • Page 28 Product Specifications MEMO Toshiba...
  • Page 29 4-1-4 Ass’y F-A/V PCB Removal Disconnect the CN708 from the Ass'y PCB-Main ´ Lift up the Bottom Cover in the direction of arrow. and then lift the Ass'y F/AV PCB up. Fig. 4-2 Bottom Cover Removal Fig. 4-4 Ass’y F-A/V PCB Removal Toshiba...
  • Page 30 4-1-5 Chassis Removal ˇ 3 SCREWS ¨ Lift the Ass'y Deck up. Ø Lift the Ass'y Main PCB up to Remove. Œ 2 SCREWS ˆ RELEASE 1 TAB ASSEMBLY POINT (ALIGN TWO ARROWS) PUSH ´ BRACKET-FRAME Fig. 4-5 Chassis Removal Toshiba...
  • Page 31 4-2-1 Top View Œ ´ ˇ ¨ ˆ Ø Fig. 4-6 Top parts Location-1 Œ GEAR FL CAM ´ MOTOR LOADING ASS’Y ˇ LEVER FL ARM ASS’Y ¨ HOLDER FL CASSETTE ASS’Y ˆ LEVER FL DOOR Ø SLIDER FL DRIVE Toshiba...
  • Page 32 ´ CYLINDER ASS’Y ˝ GEAR IDLE ˇ ACE HEAD ASS’Y Ô LEVER IDLE ¨ LEVER UNIT PINCH ASS’Y  LEVER T BRAKE ASS’Y ˆ LEVER #9 GUIDE ASS’Y Ò DISK T REEL Ø LEVER TENSION ASS’Y ∏ BAND BRAKE ASS’Y Toshiba...
  • Page 33 Œ GEAR JOINT 1 ´ GEAR JOINT 2 ˇ BRACKET GEAR ¨ MOTOR CAPSTAN ASS’Y ˆ LEVER T LOAD ASS’Y Ø GEAR LOADING DRIVE ∏ LEVER S LOAD ASS’Y ” HOLDER CLUTCH ASS’Y ’ BELT PULLEY ˝ SLIDER CAM Toshiba...
  • Page 34 Lever FL Cassette-R ´ at disassembling and "B" reassembling. ´ LEVER FL DOOR ˇ HOOK "C" Fig. 4-9 Lever FL Door Removal RAIL [B] Œ HOLDER FL ´ LEVER FL CASSETTEE -R CASSETTEE ASS`Y "A" BOSS [A] Fig. 4-10 Holder FL Cassette Ass’y Removal Toshiba...
  • Page 35 Œ LEVER FL ARM ASS`Y Fig. 4-13 Lever FL Arm Ass’y Removal ´ GEAR FL CAM Œ SLIDER FL DRIVE Fig. 4-11 Slider FL Drive Removal Œ GEAR FL CAM GEAR WORM WHEEL POST TIMING POINT Fig. 4-12 Gear FL Cam, Gear Worm Toshiba...
  • Page 36 1) Remove the screw Œ. 1) Remove the Gear Worm wheel Œ. 2) Remove the Motor Loading Ass’y ´. ´ MOTOR LOADING ASS`Y Œ SCREW Œ GEAR WORM WHEEL Fig. 4-15 Motor Loading Ass’y Removal Fig. 4-14 Gear Worm Wheel Removal Toshiba...
  • Page 37 Fig. 4-16 Bracket Gear, Gear Joint 1,2 Removal Fig. 4-18 Gear Loading Drive, Slider Cam, Lever T, S Load Ass’y Removal Œ GEAR JOINT1 ´ GEAR JOINT2 ˇ SLIDER CAM TIMING POINT 2 TIMING POINT 1 Fig. 4-17 Gear Joint 1,2 Assembly Toshiba...
  • Page 38 LEVER LOAD T LEVER LOAD S Lever Tension Drive Removal TIMING POINT 2 TIMING POINT 3 PIN A PIN C PIN D PIN B ˇ SLIDER CAM Fig. 4-19 Gear Loading Drive, Slider Cam, Lever Load S, T Ass’y Assembly Toshiba 4-10...
  • Page 39 ˇ SPRING BRAKE Œ SPRING TENTION LEVER STOPPER Œ LEVER S BRAKE ASS`Y "A" HOOK(C) MARK[B] HOOK(B) ´ LEVER T BRAKE ASS`Y Fig. 4-21 Lever Tension Ass’y, Band Brake Ass’y Removal Fig. 4-22 Lever Brake S, T Ass’y Removal 4-11 Toshiba...
  • Page 40 ´ DISK T REEL add oil in the boss of Lever Idle Œ. "A" Œ LEVER IDLE ´ GEAR IDLE "B" ´ GEAR IDLE HOOK "C" Fig. 4-24 Disk S, T Reel Removal Fig. 4-23 Gear Idle Ass’y Removal Toshiba 4-12...
  • Page 41 DETAIL B Fig. 4-26 Lever Up Down Ass’y Removal SPRING GEAR CENTER ASS'Y GUIDE LEVER UP DOWN ASS'Y RING <BAD> <GOOD> GEAR POST HOOK Fig. 4-25 Holder Clutch Ass’y Removal MAIN BASE Fig. 4-27 Lever Up Down Ass’y Removal 4-13 Toshiba...
  • Page 42 Œ GUIDE CASSETTE DOOR Œ LEVER UNIT PINCH ASS`Y HOOK [A] ´ PLATE JOINT ˇ SPRING PINCH DRIVE Fig. 4-28 Guide Cassette Door Removal Fig. 4-29 Lever Unit Pinch Ass’y, Plate Joint, Spring Pinch Drive Removal Toshiba 4-14...
  • Page 43 2) After reinstalling, check the bottom side of the Post #9 Guide to the top side of Main Base. "A" Œ SPRING #9 GUIDE ´ LEVER #9 GUIDE ASS`Y "B" Fig. 4-31 FE Head Removal Fig. 4-30 Lever #9 Guide Ass’y Removal 4-15 Toshiba...
  • Page 44 2) Remove the screw Œ. 3) Lift the ACE Head Ass’y ´. Œ SLIDER S ASS`Y Œ SCREW ´ SLIDER T ASS`Y ´ HEAD ACE ASS`Y Fig. 4-33 Slider S, T Ass’y Removal Fig. 4-32 ACE Head Removal Toshiba 4-16...
  • Page 45 1) Release the Hook Œ. 2) Lift the Lever Head Cleaner Ass’y ´. ´ LEVER HEAD CLEANER ASS'Y Œ HOOK SLEEVE-HEAD CLEANER ˇ CYLINDER ASS'Y Fig. 4-34 Plate Ground Deck, Cylinder Ass’y Removal Fig. 4-36 Level Head Cleaner Ass’y Removal 4-17 Toshiba...
  • Page 46 3) Rotate Gear Worm Œ clockwise using screw driver again up to the state of eject mode and then pick out the tape.(Refer to Fig. 4-38) ˇ MOTOR CAPSTAN ASS'Y Fig. 4-37 Damper Capstan,Motor Capstan Ass’y Removal FRAME Fig. 4-39 Toshiba 4-18...
  • Page 47 ∆ CAPSTAN MOTOR PULLEY BELT PULLEY ∆ HOLDER CLUTCH ASS’Y GEAR CENTER ASS’Y GEAR IDLE (2Point) LOADING MOTOR BAND BRAKE ASS’Y BRAKE T ASS’Y ◆ : Add Oil ∆ : Cleaning O : Check and replacement in necessary 4-19 Toshiba...
  • Page 48 Disassembly and Reassembly MEMO Toshiba 4-20...
  • Page 49 5-1-1 Location of adjustment button of remote control EJECT STANDBY DISPLAY X-Point (Tracking Center) Adjustment I.SELECT COUNT.RST F.ADV INDEX COUNT/TR CLR/RST TIMER MENU NVRAM Option Setting PLAY CURSOR SLOW PAUSE /STILL STOP SP/ LP AUDIO TV/VIDEO Head Switching Adjustment A.DUB SAT.MONI. VT-701EG Fig. 5-1 Toshiba...
  • Page 50 Alignment and Adjustment 5-1-2 SW703 location for adjustment mode setting SW701 SW702 SW703 PRESS Fig. 5-2 Main PCB (Top View) Toshiba...
  • Page 51 Fig. 5-3 Location of Tape Transport Adjustment PINCH ROLLER FE HEAD CYLINDER ASS'Y GUIDE ROLLER "S" GUIDE ROLLER "T" POST TENSION #8 GUIDE POST #9 GUIDE POST #3 GUIDE POST MAIN BASE ACE HEAD CAPSTAN SHAFT Fig. 5-4 Tape Travel Diagram Toshiba...
  • Page 52 Test point : TP601 (Control Pulse) TP602 (H’D S/W -Trigger) TP301 (Envelope) TP302 (Audio output) TP303 (Video output) Test tape : ST-N1 BLANK TAPE : T-160 AUDIO OUTPUT ENVELOPE HEAD SWITCHING Fig. 5-5 Location of Test point (Main PCB-Top View) Toshiba...
  • Page 53 4) Connect the CH-1 probe to TP303 (Envelope) the CH-2 probe to TP601 (H’D switching pulse) and then trigger to CH-1. 5) Insert the (-) driver into the X-Point adjustment hole and adjust it so that envelope waveform is maximum. 6) Turn the Power off. Toshiba...
  • Page 54 ) driver to obtain a flat video RF envelope as shown in Fig. 5-11. IDEAL ENVELOPE S HEIGHT TOO HIGH S HEIGHT TOO LOW T HEIGHT TOO HIGH T HEIGHT TOO LOW GUIDE ROLLER S GUIDE ROLLER T Fig. 5-11 Guide Roller S, T Height Adjustment Toshiba...
  • Page 55 3) Brake is operated by slider cam at FF/REW mode. 4) Transportation of accurate driving force is done by gears. (Gear Center Ass’y) Note : If the spec. does not meet the followings speci- fications, replace the holder clutch ass’y and then recheck. Toshiba...
  • Page 56 CNG : OK SAVE : MENU Fig. 5-14 Fig. 5-15 <Table 5-2> MODEL OPTION NUMBER V-621EW 6, 7, 8, 9, 10, 11, 13, 14, 15, 18, 20, 29, 30, 34, 35, 36, 38, 42, 45, 49, 50, 60, 61, 64 Toshiba...
  • Page 57 6-3 Mechanical Parts (Top Side) - - - - - - - - - - - - - - - - - - - - - - - 6-4 Mechanical Parts (Bottom Side) - - - - - - - - - - - - - - - - - - - - Toshiba...

  • Page 58: Packing Assembly

    Exploded View 6-1 Packing Assembly Y102 Y101 UT01 A702 A702 A701 Toshiba...

  • Page 59: Instrument Assembly

    Exploded View 6-2 Instrument Assembly Toshiba...

  • Page 60: Mechanical Parts (Top Side)

    6-3 Mechanical Parts (Top Side) G001 K490 K502 K530 G555 B473 G530 B474 G450 G510 G680 G420 G480 (OPTIONAL) K546 K250 K240 (OPTIONAL) K248 B575 G681 B410 K350 K110 B440 K182 B448 K340 K330 B452 G546 K470 K140 K188 G527 G520 G070 G060 Toshiba...

  • Page 61: Mechanical Parts (Bottom Side)

    Exploded View 6-4 Mechanical Parts (Bottom Side) G542 B462 B456 B560 B460 B500 B458 B464 B488 B501 B489 B484 B468 K222 K200 K225 K221 B478 B570 Toshiba...
  • Page 62 Exploded View MEMO Toshiba...
  • Page 63 7. Replacement Parts List Loc.No. TSB Parts No. Reference No. Description ; Specification Remark - PACKING PARTS - A701 BY731009 AC69-00191A PACKING CASE;V-621EW/TSB,SW2 YEL,-,-,428 A702 BY730464 AC69-00041A CUSHION-F/B;M-656/TSB,EPS,-,-,-,-,- UT01 BY634489 AC59-00030C REMOCON-ASSY;VT-701EG,TSB,STANDARD,-,-,- Y101 BY634497 AC68-01160A MANUAL USERS;V-611EW/TSB,TSB,ENG,ITA,-,- Y102 BY634253 AC39-00017A CABLE-ETC-RF(PAL);-,MALE/FEMALE,1200MM,R...
  • Page 64 Q708 70795136 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250mW,TO-92,T Q711 70795818 0501-000290 TR-SMALL SIGNAL;KSA643-Y,PNP,500mW,TO-92 Q712 70795818 0501-000290 TR-SMALL SIGNAL;KSA643-Y,PNP,500mW,TO-92 Q713 70795818 0501-000290 TR-SMALL SIGNAL;KSA643-Y,PNP,500mW,TO-92 Q714 70795818 0501-000290 TR-SMALL SIGNAL;KSA643-Y,PNP,500mW,TO-92 Q715 70795818 0501-000290 TR-SMALL SIGNAL;KSA643-Y,PNP,500mW,TO-92 Q801 70795818 0501-000290 TR-SMALL SIGNAL;KSA643-Y,PNP,500mW,TO-92 Q805 BY530014 0504-000119 TR-DIGITAL;KSR1004,NPN,300MW,47K/47K,TO- Toshiba...
  • Page 65 BY330009 2701-000002 INDUCTOR-AXIAL;100uH,10%,4.2x9.8mm L602 BY330009 2701-000002 INDUCTOR-AXIAL;100uH,10%,4.2x9.8mm L603 BY330009 2701-000002 INDUCTOR-AXIAL;100uH,10%,4.2x9.8mm L6P03 70795162 2701-000160 INDUCTOR-AXIAL;22uH,5%,2.4x3.4mm L6P04 BY330054 2701-000201 INDUCTOR-AXIAL;5.6uH,5%,2.4x3.4mm L6P05 BY330052 2701-000165 INDUCTOR-AXIAL;27uH,5%,2.4x3.4mm L802 BY330009 2701-000002 INDUCTOR-AXIAL;100uH,10%,4.2x9.8mm L803 BY330053 2701-000181 INDUCTOR-AXIAL;33uH,5%,2.4x3.4mm L804 BY330053 2701-000181 INDUCTOR-AXIAL;33uH,5%,2.4x3.4mm L805 BY330053 2701-000181 INDUCTOR-AXIAL;33uH,5%,2.4x3.4mm Toshiba...
  • Page 66 BY130020 2203-000989 C-CERAMIC,CHIP;47nF,10%,50V,X7R,TP,2012 C340 70795974 2203-000609 C-CERAMIC,CHIP;22nF,10%,50V,X7R,TP,2012 C341 BY130282 2401-003107 C-AL;47uF,20%,16V,GP,TP,5x7,5 C342 BY130150 2203-000192 C-CERAMIC,CHIP;100nF,+80-20%,50V,Y5V,TP, C343 BY130042 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 C345 BY130348 2203-001088 C-CERAMIC,CHIP;0.005nF,0.25pF,50V,NP0,TP C346 BY130282 2401-003107 C-AL;47uF,20%,16V,GP,TP,5x7,5 C347 BY130156 2203-001077 C-CERAMIC,CHIP;0.056nF,5%,50V,NP0,TP,201 C348 BY130156 2203-001077 C-CERAMIC,CHIP;0.056nF,5%,50V,NP0,TP,201 C349 BY130343 2203-000429 C-CERAMIC,CHIP;0.018nF,5%,50V,NP0,TP,201 Toshiba...
  • Page 67 BY130282 2401-003107 C-AL;47uF,20%,16V,GP,TP,5x7,5 C511 BY130150 2203-000192 C-CERAMIC,CHIP;100nF,+80-20%,50V,Y5V,TP, C512 BY130011 2203-001665 C-CERAMIC,CHIP;0.56nF,10%,50V,X7R,TP,201 C513 70795075 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, C514 BY130042 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 C515 BY130042 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 C516 70796376 2203-000716 C-CERAMIC,CHIP;3.3nF,10%,50V,X7R,TP,2012 C517 BY130174 2203-000891 C-CERAMIC,CHIP;4.7nF,10%,50V,X7R,TP,2012 C518 70699092 2401-000918 C-AL;22uF,20%,16V,GP,-,6.3x7,5 C519 70796281 2203-000260 C-CERAMIC,CHIP;10nF,10%,50V,X7R,TP,2012 Toshiba...
  • Page 68 BY130167 2203-000444 C-CERAMIC,CHIP;1nF,10%,50V,X7R,TP,2012,- C801 BY130191 2203-000476 C-CERAMIC,CHIP;1000nF,+80-20%,16V,Y5V,TP C802 BY130191 2203-000476 C-CERAMIC,CHIP;1000nF,+80-20%,16V,Y5V,TP C804 70795075 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, C805 BY130049 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 C806 70795969 2203-000239 C-CERAMIC,CHIP;0.1nF,5%,50V,NP0,TP,2012 C807 BY130027 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V C808 BY130027 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V C809 BY130191 2203-000476 C-CERAMIC,CHIP;1000nF,+80-20%,16V,Y5V,TP C810 BY130042 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 Toshiba...
  • Page 69 BY230096 2001-000009 R-CARBON;20KOHM,5%,1/8W,AA,TP,1.8X3.2MM R322 70795319 2001-000539 R-CARBON;24KOHM,5%,1/8W,AA,TP,1.8X3.2MM R325 70795529 2007-000518 R-CHIP;2.7KOHM,5%,1/10W,DA,TP,2012 R326 70795537 2007-001001 R-CHIP;510OHM,5%,1/10W,DA,TP,2012 R327 70795537 2007-001001 R-CHIP;510OHM,5%,1/10W,DA,TP,2012 R328 70795589 2007-000872 R-CHIP;4.7KOHM,5%,1/10W,DA,TP,2012 R329 70699144 2001-000472 R-CARBON;2.7KOHM,5%,1/8W,AA,TP,1.8X3.2M R330 70795589 2007-000872 R-CHIP;4.7KOHM,5%,1/10W,DA,TP,2012 R331 70795525 2007-000572 R-CHIP;220OHM,5%,1/10W,DA,TP,2012 R332 70795683 2007-000290 R-CHIP;100OHM,5%,1/10W,DA,TP,2012 Toshiba...
  • Page 70 70795535 2007-000710 R-CHIP;3.9KOHM,5%,1/10W,DA,TP,2012 R607 70795005 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R608 70795047 2001-000864 R-CARBON;56KOHM,5%,1/8W,AA,TP,1.8X3.2MM R609 70795047 2001-000864 R-CARBON;56KOHM,5%,1/8W,AA,TP,1.8X3.2MM R610 70795005 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R611 70795005 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R613 70795515 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 R614 70795005 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R641 70795704 2007-000931 R-CHIP;470OHM,5%,1/10W,DA,TP,2012 R642 70795704 2007-000931 R-CHIP;470OHM,5%,1/10W,DA,TP,2012 Toshiba...
  • Page 71 70795515 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 R807 BY230097 2007-001166 R-CHIP;75OHM,5%,1/10W,DA,TP,2012 R808 BY230097 2007-001166 R-CHIP;75OHM,5%,1/10W,DA,TP,2012 R809 70795054 2001-000969 R-CARBON;75OHM,5%,1/8W,AA,TP,1.8X3.2MM R810 70795515 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 R811 70795515 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 R812 BY230097 2007-001166 R-CHIP;75OHM,5%,1/10W,DA,TP,2012 R813 70795515 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 R814 70795515 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 R815 70795515 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 Toshiba...
  • Page 72 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST SW716 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST SW719 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST SW720 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST TM401 BY730631 AC40-00001H TM-BLOCK;TCMK0601PD11A,G/I/K(HIFI),TCMK VA1SS1 BY634022 1405-001026 VARISTOR;470V,600A,9x7mm,TP XT301 BY633009 2801-001397 CRYSTAL-UNIT;4.433619MHZ,HC-49/U-S 15PPM XT4N01 BY633011 2801-003171 CRYSTAL-UNIT;18.432MHz,20PPM,28-AAM,4PF, XT601 BY633003 2801-003318 CRYSTAL-UNIT;32.768KHz,20ppm,28-AAP,12.5 XT602 BY633010 2801-003139 CRYSTAL-UNIT;8MHz,50ppm,28-AAA,22pF,80oh 7-10 Toshiba...
  • Page 73 Replacement Parts List MEMO Toshiba 7-11...