Toshiba Part No. Part No. Ref.No. Description Toshiba Part No. Part No. Ref.No. Description
36
20AR21
20AR31
PWB-A: DUNTK541WEA7 (20AR21)
PWB-A: DUNTK541WEA8 (20AR31)
MAIN UNIT (Continued)
PWB-B: DUNTK542WEA3
CRT UNIT
AD100379 QPLGN0461CEZZ P302 Plug, 4-pin (S)
AD100381 QPLGN0660CEZZ P601 Plug, 6-pin (K)
AD100378 QPLGN0361CEZZ P603 Plug, 3-pin (TP651-3)
AD100376 QPLGN0260CEZZ P701 Plug, 2-pin (M)
AD100377 QPLGN0269GEZZ P702 Plug, 2-pin
AD100380 QPLGN0561CEZZ P1002 Plug, 5-pin (BC)
AD100431 RRMCU0222CEZZ RMC1001 R/C Receiver
AD100352 PRDAR0119GJFW RDA301 Heat Sink, for IC301
(20AR21)
AD100353 PRDAR0120GJFW RDA301 Heat Sink, for IC301
(20AR31)
AD100351 PRDAR0118GJFW RDA501 Heat Sink, for IC501
AD100354 PRDAR0224PEFW RDA602 Heat Sink, for Q602
AD100355 PRDAR0298PEFW RDA701 Heat Sink, for IC701
AD100374 QLUGP0102PEZZ TP201 Lug, Test Point
AD100332 LHLDP1066PE00 Holder
AD100339 LHLDW1104PEZZ Holder
AD100340 LHLDW1105PEZZ Holder
AD100344 LX-BZ0086TAFD Screw
AD100345 LX-BZ3049GEFD Screw
AD100347 LX-TZ3004CEFD Screw
AD100361 QCNW-2619PEZZ Connecting Cord
AD100362 QCNW-2620PEZZ Connecting Cord
TRANSISTORS
AD100425 RH-TX0110BMZZ Q870 TX0110BM
AD100425 RH-TX0110BMZZ Q871 TX0110BM
AD100425 RH-TX0110BMZZ Q872 TX0110BM
AD100426 RH-TX0124BMZZ Q883 TX0110BM
AD100426 RH-TX0124BMZZ Q885 TX0124BM
AD100426 RH-TX0124BMZZ Q887 TX0124BM
DIODES
AD100504 VHD1SS119//-1 D881 Diode
AD100504 VHD1SS119//-1 D882 Diode
AD100504 VHD1SS119//-1 D883 Diode
AD100504 VHD1SS119//-1 D884 Diode
AD100504 VHD1SS119//-1 D885 Diode
CAPACITORS
[EL. …Electrolytic]
AD100446 VCCSCY1HL471J C871 470p 50V Ceramic
AD100446 VCCSCY1HL471J C872 470p 50V Ceramic
AD100446 VCCSCY1HL471J C873 470p 50V Ceramic
AD100496 VCKYPA2HB102K C875 1000p 500V Ceramic
AD100402 RC-KZ0150CEZZ C876 1000p 3kV Ceramic
AD100467 VCEA0A2EW106M C878 10 250V EL.
AD100446 VCCSCY1HL471J C880 470p 50V Ceramic
AD100495 VCKYPA1HB471K C881 470p 50V Ceramic
AD100495 VCKYPA1HB471K C882 470p 50V Ceramic
AD100496 VCKYPA2HB102K C886 1000p 500V Ceramic
RESISTORS
[M-Ox. …Metal Oxide]
AD100573 VRS-CY1JF471J R879 470 1/16W M-Ox.
AD100573 VRS-CY1JF471J R880 470 1/16W M-Ox.
AD100573 VRS-CY1JF471J R881 470 1/16W M-Ox.
AD100592 VRS-VV3DB153J R882 15k 2W M-Ox.
AD100539 VRD-RM2HD272J R883 2.7k 1/2W Carbon
AD100592 VRS-VV3DB153J R884 15k 2W M-Ox.
AD100539 VRD-RM2HD272J R885 2.7k 1/2W Carbon
AD100592 VRS-VV3DB153J R886 15k 2W M-Ox.
AD100539 VRD-RM2HD272J R887 2.7k 1/2W Carbon
AD100573 VRS-CY1JF471J R888 470 1/16W M-Ox.
AD100554 VRS-CY1JF102J R892 1.0k 1/16W M-Ox.
AD100554 VRS-CY1JF102J R893 1.0k 1/16W M-Ox.
AD100554 VRS-CY1JF102J R894 1.0k 1/16W M-Ox.
AD100573 VRS-CY1JF471J R898 470 1/16W M-Ox.
AD100573 VRS-CY1JF471J R899 470 1/16W M-Ox.
MISCELLANEOUS PARTS
å
AD100383 QSOCV0840CEZZ SC881 CRT Socket
or
AD100384 QSOCV0841CEZZ
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 ...
