Color Computer Technical Reference Manual
PRINTED CIRCUIT BOARD PARTS LIST
MANµFACTURER'S RADIO SHACK SYMBOL DESCRIPTION PART NUMBER PART NUMBER
CAPACITORS
C1 1 µF 50V, electrolytic, radial 8325104 ACC105QJAP C2 10 µF, 25V, non-polarized, radial 8396101 ACC106QFBP C3 100 µF, 16V, electrolytic, radial 8326251 ACC107QDAP C4 9-35 pF, variable 8360356 AC-4926 C5 100 µF, 16V, electrolytic, radial 8327101 ACC107QDAP C6 25 µF, electrolytic, radial 8326251 ACC256MDAP C7 1500 µF, 35V, electrolytic, axial 8318153 ACC158QGAA C8 100 µF, 16V, electrolytic, radial 8327101 ACC107QDAP C9 470 µF, 35V, electrolytic, radial 8327473 ACC477QGAP C10 10,000 µF, 16V, electrolytic, axial 8319101 ACC109QDAA C11 0.001 µF, 50V, PO 8352104 ACC102KJGP C12 100 µF, 16V, electrolytic, radial 8327101 ACC107QDAP C13 0.001 µF, 50V, ceramic disc 8302104 ACC102QJCP C14-16 220 µF, 16V, electrolytic, radial 8327221 ACC227QDAP C17-19 1 µF, 50V, tantalum 8335104 ACC105QJTP C20-22 0.01 µF, 1kv, ceramic disc 8303108 ACC103QXCP C23-25 0.1 µF, 50V, monolithic, axial 8374104 ACC104QJCA C26,30 0.022 µF, 50V 8303224 ACC223QJCP C27-29 0.1 µF, 50V, monolithic, axial 8374104 ACC104QJCA C31-50 0.1 µF, 50V, monolithic, axial 8374104 ACC104QJCA C51 39 pF, ceramic disc 8300394 ACC390QJCP C52 20 pF, 50V, ceramic disc 8300204 ACC200QJCP C53 56 pF, 50V, ceramic disc 8300564 ACC560QJCP C54-56 0.022 µF, 50V, 8303224 ACC223QJCP C57-58 0.01 µF, 50V, ceramic disc 8303104 ACC103QJCP C59-60 0.022 µF, 50V 8303224 ACC223QJCP C61-72 0.1 µF, 50V, monolithic, axial 8374104 ACC104QJCA C73,75 56 pF, 50V, ceramic disc 8300564 ACC560QJCP C74 0.022 µF, 50V 8303224 ACC223QJCP C76-81 0.022 µF, 50V 8303224 ACC223QJCP C82 0.0022 µF, 50V 8302224 ACC222MJCP C83 0.001 µF, 50V, ceramic disc 8302104 ACC102QJCP C84 0.022 µF, 50V 8303224 ACC223QJCP C85 220 pF, 50V, ceramic disc 8301224 ACC221QJCP
CONNECTORS
P1 40 pin, AMP 8519093 AJ6902 P2 4 pin DIN 8519094 AJ6904 P3-4 6 pin DIN 8519095 AJ6905 P5 5 pin DIN 8519085 AJ6903 P6* Keyboard shield connector 8519104 AJ6907 P7 16 pin Header 8519106 AJ6906
*will not appear on later revision Boards.
CRYSTAL
X1 14.31818 MHz 8409008 AMX2797
DIODES
CR1-7 1N4148 8150148 ADX1152 CR8 1N4002 8150002 ADX1148 CR9-10 1N982, zener 8150982 ADX1103 CR11 VM-28, bridge rectifier 8160028 AMX4582 CR12-13 1N5401, 100V, 3A 8160401 ADX1474 CR14-15 1N4002 8150002 ADX1148 CR16 1N5228, 3.9V, zener 8150228 ADX1473 CR17 1N4735, 6.2V, zener 8150735 ADX0214
FUSE
Fl 700mA (0.7A) 8479003 AHF1185
INDUCTORS
L1 L2-3 3.3 µH 8419005 ACA8059
INTEGRATED CIRCUITS
U1 MC6809E, CPU 8040809 AXX3051 U2 MC14050B, Latch 8030050 AMX4584 U3 MCM68A364, BASIC ROM 8040364 AXX3052 U4 MC6821, PIA 8040821 AMX4578 U5 UM1285-8, Modulator 8050285 AMX4576 U6 74LS273, Octal Flip-Flop 8020273 AMX4227 U7 MC6847, VDG 8040847 AMX4575 U8 6821, PIA 8040821 AMX4578 U9 MC14529B, Data Separator 8030529 AMX4585 U10 MC6883L, SAM 8040278 AMX4579 U11 74LS138, Decoder 8020138 AMX4583 U12 MC1372, Video Mixer 8050372 AMX4574 U13 723C, +5V Regulator 8050723 AMX3548 U14 LM339, Quad Comparator 8050339 AMX4200 U15 741C, Op Amp 8050741 AMX4258 U16 74LS244, BµFfer 8020244 AMX3864 U17 78M12, +12V, Regulator 8050812 AMX4577
INTEGRATED CIRCUITS (cont'd)
U18 79M12, -12V Regulator 8050912 AMX4188 U19 79L05, -5V Regulator 8051905 AMX4260 U20-27* MCM4027AC3, 4K RAM 8040027 AXX3044 U28# MCM68A364, 8ASIC ROM Extended 8042364 AXX3054 U29 74LS02, Quad NOR gate 8020002 AMX3551
*For 16K RAM model: U20 - U27 SCM90072C, 16K RAM 8040016 AXX3055
# For 16K RAM version only.
RELAY
K1 R7336-1 8429102 AR8130
RESISTORS
Rl,2 100K, 1/4W, 5% 8207410 AN0371EEC R3-7 4.7 K, 1/4W, 5% 8207247 AN0247EEC R8 18K, 1/4W, 5% 8207318 AN0303EEC R9 150R, 1/4W, 5% 8207115 AN0142EEC R10 10K, 1/4W, 1% 8201310 AN0281BEE R11 20K, 1/4W, 1%, 8201320 AN0306BEE R12 40.2K, 1/4W, 1% 8201340 AN0597BEE R13 80.6K, 1/4W, 1% 8201381 AN0359BEE R14 162K, 1/4W, 1% 8201416 AN0385BEE R15 324K, 1/4W, 1% 8201432 AN0408BEE R16 3.9K, 1/4W, 5% 8207239 AN0237EEC R17 470 ohm, 1/4W, 5% 8207147 AN0169EEC R18 750 ohm, 1/4W, 5% 8207175 AN0185EEC R19 12K, 1/4W, 5% 8207312 AN0288EEC R20 360 ohm, 1/4W, 5% 8207136 AN0159EEC R21 500 ohm, Trim Pot 8279150 AP7156 R22 10K, 1/4W, 5% 8207310 AN0281EEC R23 3.9K, 1/4W, 5% 8207239 AN0237EEC R24 1.5K, 1/4W, 5% 8207215 AN0206EEC R25-26 1K, 1/4W, 5% 8207210 AN0196EEC R27 100 ohm, 1/2W, 5% 8217110 AN0132EFB R28 10K, 1/4W, 5% 8207310 AN0281EEC R29 10K, 1/4W, 5% 8207310 AN0281EEC R30 1K, 1/4W, 5% 8207210 AN0196EEC R31 4.7K, 1/4W, 5% 8207247 AN0247EEC R32 4.7K, 1/4W, 5% 8207247 AN0247EEC R33 220 ohm, 1/4W, 5% 8207122 AN0149EEC R34 8.2K, 1/4W, 5% 8207282 AN0271EEC R35 6.8K, 1/4W, 5% 8207268 AN0262EEC R36 56K, 1/4W, 5% 8207356 AN0345EEC R37 56K, 1/4W, 5% 8207356 AN0345EEC R38 15K, 1/4W, 5% 8207315 AN0297EEC R39 1.5M, 1/4W, 5% 8207515 AN0450EEC R40 1K, 1/4W, 5% 8207210 AN0196EEC R41 24K, 1/4W, 5% 8207324 AN0526EEC R42 75K, 1/4W, 5% 8207375 AN0527EEC R43 1.5K, 1/4W, 5% 8207215 AN0206EEC R44 4.7K, 1/4W, 5% 8207247 AN0247EEC R45 180 Ohm, 1/4W, 5% 8207118 AN0144EEC R46 470 ohm, 1/4W, 5% 8207147 AN0169EEC R47 1.5K, 1/4W, 5% 8207215 AN0206EEC R48 10K, 1/4W, 5% 8207310 AN0281EEC R49 10M, 1/4W, 5% 8207610 AN0482EEC R50 100 ohm, 1/2W, 5% 8217110 AN0132EFB R51 10K, 1/4W, 5% 8207310 AN0281EEC R52 10K, 1/4W, 5% 8207310 AN0281EEC R53 15K, 1/4W, 5% 8207315 AN0297EEC R54 15K, 1/4W, 5% 8207315 AN0297EEC R55 10M, 1/4W, 5% 8207610 AN0482EEC R56 10M, 1/4W, 5% 8207610 AN0482EEC R57 1K, 1/4W, 5% 8207210 AN0196EEC R58 470 ohm, 1/4W, 5% 8207147 AN0169EEC R59 68 ohm, 1/4W, 5% 8207068 AN0111EEC R60 1K, Trim Pot 8279210 AP0835 R61 1.2K, 1/4W, 5% 8207212 AN0199EEC R62 3.3K, 1/4W, 5% 8207233 AN0230EEC R63 1.2K, 1/4W, 5% 8207212 AN0199EEC R64 4.7K, 1/4W, 5% 8207247 AN0247EEC R65 560 ohm, 1/4W, 5% 8207156 AN0176EEC R66 0.33 ohm, 2W 8247833 AN0522EHB R67 1.2K, 1/4W, 5% 8207212 AN0199EEC R68 10K, 1/4W, 5% 8207310 AN0281EEC R69 820 ohm, 1/4W, 5% 8207182 AN0187EEC R70 not used R71 220 ohm, 1/4W, 5% 8207122 AN0149EEC R72 100K, 1/4W, 5% 8207410 AN0371EEC
R73-74* 470 Ohm, 1/4W, 5% 8207147 AN0169EEC *May appear as follows: Ferrite Bead, #2643021801 8419012
R75-77# 33 ohm, resistor pack 8290014 ARX0220 #May appear as follows: Ferrite Bead #264000301 8419014
R78-79 33 ohm, 1/4W, 5% 8207033 AN0087EEC R80 470 ohm, 1/4W, 5% 8207147 AN0169EEC R81 300K, 1/4W, 5% 8207430 --------- R82 82K, 1/4W, 5% 8207382 AN0360EEC R83 33 ohm, 1/4W, 5% 8207033 AN0087EEC
SWITCHES
S1 Reset 8489003 S0852 S2 Power, 4PDT 8489002 S0851 S3 Channel Select, SPST 8489029 S9142
TRANSFORMER
T1 33.5V and 16.3V, 50-60Hz 8790020 ATA0856
TRANSISTORS
Q1 MPS3904 8110904 AMX3583 Q2 2N6594, PNP 8100594 AMX3799 Q3 TIP29, NPN 8110029 AMX3582 Q4 2N2222 8110222 AMX4263
MISCELLANOUS
Cartridge Slide Guide 1 8719110 ART3326 Clip, Cord (Keyboard) 1 8559009 AHB9420 Clip, Fuse 2 8479004 AF1176 Ground Plane Bottom 1 8729043 AHD3325 Ground Plane Fastener 16 8559023 AHD9012 Ground Plane Insulator 1 8539008 ART3324 Insulator, mica 1 8539009 AHC0332 Insulator, mica (U18) 1 8539003 AHB9181 Jumper Cable, transformer 1 8709158 AW2586 Jumper Plug 2 8519021 AJ6769 Nut, #4 2 8579003 AHD7143 Screw, #4-40 x 3/8" 2 8569082 AHD9011 Socket, 16 pin 8 8509003 AJ6581 Socket, 24 pin 2 8509001 AJ6579 Socket, 40 pin 4 8509002 AJ6580 Tubing, air shrink, 3/4" 3 8539011 AHC0323
ILLUSTRATED PARTS BREAKDOWN
ITEM MANµFACTURER'S RADIO SHACK NUMBER DESCRIPTION PART NUMBER PART NUMBER
1 Case Top 8719107 AZ5844 2 Cartridge Door 8729035 ADA0337 3 Cartridge.Slide Guide 8719110 ART3326 4 Keyboard 9790501 AXX0206 Keyboard Cable Assembly 8709141 AW2589 5 Insulator, ground plane 8539008 ART3324 6 Ground Plane 8729043 ART3325 7 Case Bottom 8719108 AZ5845 8 Screw, #6 x 7/8" 8569092 AHD9016 9 Screw, #6 x 1 1/4" 8569085 AHD9015 10 Power Cord Assembly 8709150 AW2587 11 Transformer 8790020 ATA0856 12 Screw, W x 1/2" 8569086 AHD9013 13 Top Cover Support 8729045 ART3323 14 Top Cover 8729044 AZ5846 15 Logo, Color Computer 8719120 AHC0324 16 RAM ID, 4K 8789260 AHC0320
MISCELLANEOUS
not shown Fastener, ground plane (16) 8559023 AHD9012 not shown Feet, Rubber (4) 8719123 AF0315 not shown Screw, #6 x 1/2" 8569087 AHD9014