Toshiba Part No. Part No. Ref.No. Description Toshiba Part No. Part No. Ref.No. Description
35
20AR21
20AR31
PWB-A: DUNTK541WEA7 (20AR21)
PWB-A: DUNTK541WEA8 (20AR31)
MAIN UNIT (Continued)
AD100553 VRS-CY1JF101J R431 100 1/16W M-Ox.
(20AR21)
AD100582 VRS-CY1JF750J R432 75 1/16W M-Ox.
AD100555 VRS-CY1JF103J R433 10k 1/16W M-Ox.
(20AR31)
AD100582 VRS-CY1JF750J R464 75 1/16W M-Ox.
(20AR31)
AD100520 VRD-RA2BE222J R501 2.2k 1/8W Carbon
AD100535 VRD-RM2HD102J R502 1.0k 1/2W Carbon
AD100547 VRN-RL3DB2R2J R503 2.2 2W M-Film
AD100561 VRS-CY1JF181J R504 180 1/16W M-Ox.
AD100554 VRS-CY1JF102J R505 1.0k 1/16W M-Ox.
AD100585 VRS-RG3AB391J R506 390 1W M-Ox.
AD100544 VRN-RL3AB1R0J R507 1.0 1W M-Film
AD100524 VRD-RA2BE333J R510 33k 1/8W Carbon
AD100561 VRS-CY1JF181J R511 180 1/16W M-Ox.
AD100534 VRD-RM2HD100J R512 10 1/2W Carbon
AD100553 VRS-CY1JF101J R531 100 1/16W M-Ox.
AD100553 VRS-CY1JF101J R532 100 1/16W M-Ox.
AD100527 VRD-RA2BE393J R533 39k 1/8W Carbon
AD100584 VRS-RG2HC102J R601 1.0k 1/2W M-Ox.
AD100527 VRD-RA2BE393J R602 39k 1/8W Carbon
AD100521 VRD-RA2BE223J R603 22k 1/8W Carbon
AD100527 VRD-RA2BE393J R604 39k 1/8W Carbon
AD100542 VRD-RM2HD823J R605 82k 1/2W Carbon
å
AD100545 VRN-RL3AB2R2 J R606 2.2 1W M-Film
å
AD100538 VRD-RM2HD270J R607 27 1/2W Carbon
å
AD100518 VRD-RA2BE154J R609 150k 1/8W Carbon
å
AD100514 VRD-RA2BE102G R610 1.0k 1/8W Carbon
AD100554 VRS-CY1JF102J R611 1.0k 1/16W M-Ox.
AD100559 VRS-CY1JF123J R612 12k 1/16W M-Ox.
AD100555 VRS-CY1JF103J R613 10k 1/16W M-Ox.
å
AD100534 VRD-RM2HD100J R614 10 1/2W Carbon
AD100588 VRS-RG3DB682J R615 6.8k 2W M-Ox.
AD100546 VRN-RL3ABR47J R616 0.47 1W M-Film
AD100587 VRS-RG3DB391J R618 390 2W M-Ox.
AD100590 VRS-RG3LB562J R619 5.6k 3W M-Ox.
AD100586 VRS-RG3AB472J R620 4.7k 1W M-Ox.
AD100514 VRD-RA2BE102J R622 1.0k 1/8W Carbon
AD100551 VRN-VV3DB4R7J R625 4.7 2W M-Film
AD100540 VRD-RM2HD470J R626 47 1/2W Carbon
AD100543 VRN-RL2HCR47J R641 0.47 1/2W M-Film
AD100564 VRS-CY1JF223J R651 22k 1/16W M-Ox.
AD100554 VRS-CY1JF102J R652 1.0k 1/16W M-Ox.
AD100583 VRS-CY1JF822J R653 8.2k 1/16W M-Ox.
AD100567 VRS-CY1JF273J R654 27k 1/16W M-Ox.
AD100571 VRS-CY1JF391J R655 390 1/16W M-Ox.
AD100562 VRS-CY1JF100J R656 10 1/16W M-Ox.
AD100513 VRD-RA2BE101J R658 100 1/8W Carbon
AD100513 VRD-RA2BE101J R663 100 1/8W Carbon
AD100593 VRW-KQ3NC3R9K R701 3.9 7W Cement
AD100550 VRN-SV2HC1R0J R704 1.0 1/2W M-Film
AD100591 VRS-VV3DB104J R707 100k 2W M-Ox.
AD100532 VRD-RA2BE681J R708 680 1/8W Carbon
AD100549 VRN-RL3DBR47J R709 0.47 2W M-Film
AD100548 VRN-RL3DBR39J R710 0.39 2W M-Film
AD100533 VRD-RA2BE682J R711 6.8k 1/8W Carbon
AD100517 VRD-RA2BE152J 1.5k 1/8W Carbon
AD100531 VRD-RA2BE562J R716 5.6k 1/8W Carbon
å
AD100429 RR-DZ0049CEZZ R751 3.9M 1/2W Solid
å
AD100429 RR-DZ0049CEZZ R752 3.9M 1/2W Solid
å
AD100536 VRD-RM2HD124J R753 120k 1/2W Carbon
AD100537 VRD-RM2HD150J R754 15 1/2W Carbon
AD100519 VRD-RA2BE221J R755 220 1/8W Carbon
AD100538 VRD-RM2HD270J R756 27 1/2W Carbon
AD100560 VRS-CY1JF151J R757 150 1/16W M-Ox.
AD100563 VRS-CY1JF221J R801 220 1/16W M-Ox.
AD100563 VRS-CY1JF221J R802 220 1/16W M-Ox.
AD100563 VRS-CY1JF221J R803 220 1/16W M-Ox.
AD100563 VRS-CY1JF221J R804 220 1/16W M-Ox.
AD100583 VRS-CY1JF822J R805 8.2k 1/16W M-Ox.
AD100559 VRS-CY1JF123J R806 12k 1/16W M-Ox.
AD100555 VRS-CY1JF103J R807 10k 1/16W M-Ox.
AD100563 VRS-CY1JF221J R808 220 1/16W M-Ox.
AD100522 VRD-RA2BE224J R809 220k 1/8W Carbon
AD100553 VRS-CY1JF101J R812 100 1/16W M-Ox.
AD100563 VRS-CY1JF221J R813 220 1/16W M-Ox.
AD100583 VRS-CY1JF822J R1002 8.2k 1/16W M-Ox.
AD100577 VRS-CY1JF562J R1003 5.6k 1/16W M-Ox.
AD100577 VRS-CY1JF562J R1006 5.6k 1/16W M-Ox.
AD100577 VRS-CY1JF562J R1007 5.6k 1/16W M-Ox.
AD100583 VRS-CY1JF822J R1008 8.2k 1/16W M-Ox.
AD100577 VRS-CY1JF562J R1009 5.6k 1/16W M-Ox.
AD100570 VRS-CY1JF332J R1011 3.3k 1/16W M-Ox.
AD100525 VRD-RA2BE391J R1012 390 1/8W Carbon
AD100513 VRD-RA2BE101J R1013 100 1/8W Carbon
AD100553 VRS-CY1JF101J R1014 100 1/16W M-Ox.
AD100570 VRS-CY1JF332J R1015 3.3k 1/16W M-Ox.
AD100553 VRS-CY1JF101J R1016 100 1/16W M-Ox.
AD100570 VRS-CY1JF332J R1017 3.3k 1/16W M-Ox.
AD100552 VRS-CY1JF000J R1019 00 1/16W M-Ox.
AD100553 VRS-CY1JF101J R1020 100 1/16W M-Ox.
AD100562 VRS-CY1JF183J R1021 18k 1/16W M-Ox.
AD100553 VRS-CY1JF101J R1022 100 1/16W M-Ox.
AD100563 VRS-CY1JF221J R1023 220 1/16W M-Ox.
AD100562 VRS-CY1JF183J R1024 18k 1/16W M-Ox.
AD100553 VRS-CY1JF101J R1025 100 1/16W M-Ox.
AD100565 VRS-CY1JF224J R1026 220k 1/16W M-Ox.
AD100553 VRS-CY1JF101J R1028 100 1/16W M-Ox.
AD100570 VRS-CY1JF332J R1032 3.3k 1/16W M-Ox.
AD100553 VRS-CY1JF101J R1034 100 1/16W M-Ox.
AD100570 VRS-CY1JF332J R1035 3.3k 1/16W M-Ox.
AD100570 VRS-CY1JF332J R1036 3.3k 1/16W M-Ox.
AD100553 VRS-CY1JF101J R1037 100 1/16W M-Ox.
AD100553 VRS-CY1JF101J R1038 100 1/16W M-Ox.
AD100564 VRS-CY1JF223J R1039 22k 1/16W M-Ox.
AD100553 VRS-CY1JF101J R1040 100 1/16W M-Ox.
AD100553 VRS-CY1JF101J R1041 100 1/16W M-Ox.
AD100528 VRD-RA2BE471J R1042 470 1/8W Carbon
AD100553 VRS-CY1JF101J R1046 100 1/16W M-Ox.
AD100570 VRS-CY1JF332J R1047 3.3k 1/16W M-Ox.
AD100572 VRS-CY1JF392J R1050 3.9k 1/16W M-Ox.
AD100581 VRS-CY1JF683J R1051 68k 1/16W M-Ox.
AD100574 VRS-CY1JF472J R1066 4.7k 1/16W M-Ox.
AD100553 VRS-CY1JF101J R1072 100 1/16W M-Ox.
AD100553 VRS-CY1JF101J R1073 100 1/16W M-Ox.
AD100520 VRD-RA2BE222J JA223 2.2k 1/8W Carbon
(20AR31)
AD100515 VRD-RA2BE102J JA721 1.0k 1/8W Carbon
(20AR21)
SWITCHES
AD100385 QSW-K0003AJZZ S1001 Switch, CH UP
AD100385 QSW-K0003AJZZ S1002 Switch, CH DOWN
AD100385 QSW-K0003AJZZ S1003 Switch, VOL UP
AD100385 QSW-K0003AJZZ S1004 Switch, VOL DOWN
AD100385 QSW-K0003AJZZ S1005 Switch, PICTURE/PRESET
AD100386 QSW-K0114CEZZ S1006 Switch, POWER
MISCELLANEOUS PARTS
å
AD100364 QFS-C3229CEZZ F701 Fuse, T3.14AL
AD100387 RBLN-0091GEZZ FB601 Ferrite Bead
AD100365 QFSHD1013CEZZ FH701 Fuse Holder
AD100366 QFSHD1014CEZZ FH702 Fuse Holder
AD100368 QJAKE0210CE04 J402 Jack, Video (AV)
(20AR21)
AD100370 QJAKE0211CE04 J402 Jack, Video (AV)
(20AR31)
AD100369 QJAKE0210CE09 J403 Jack, Audio (L)(AV)
(20AR21)
AD100371 QJAKE0211CE09 J403 Jack, Audio (L)(AV)
(20AR31)
AD100367 QJAKE0210CE02 J404 Jack, Audio (R)(AV)
(20AR31)
AD100372 QJAKF0074CEZZ J409 Jack, Rear AV (20AR21)
AD100373 QJAKG0093CEZZ J409 Jack, Rear AV (20AR31)
Summary of Contents for 20AR21
Page 14: ...13 6 5 4 3 2 1 A B C D E F G H 20AR21 20AR31 MODEL 20AR21 CHASSIS LAYOUT ...
Page 15: ...14 6 5 4 3 2 1 A B C D E F G H 20AR21 20AR31 MODEL 20AR31 CHASSIS LAYOUT ...
Page 16: ...15 6 5 4 3 2 1 A B C D E F G H 20AR21 20AR31 BLOCK DIAGRAM 1 ...
Page 17: ...17 20AR21 20AR31 16 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H MODEL 20AR21 BLOCK DIAGRAM 2 ...
Page 18: ...19 20AR21 20AR31 18 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H MODEL 20AR31 BLOCK DIAGRAM 2 ...
Page 20: ...21 6 5 4 3 2 1 A B C D E F G H 20AR21 20AR31 SCHEMATIC DIAGRAM CRT Unit DUNTKA542WEA3 ...
Page 25: ...29 6 5 4 3 2 1 A B C D E F G H 20AR21 20AR31 PWB A MAIN Unit Chip Parts Side ...
Page 36: ...TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...