Dodfx64_icebox_stereochorus 电路图 维修原理图.pdf

《Dodfx64_icebox_stereochorus 电路图 维修原理图.pdf》由会员分享，可在线阅读，更多相关《Dodfx64_icebox_stereochorus 电路图 维修原理图.pdf（4页珍藏版）》请在收音机爱好者资料库上搜索。

1、ECN#DATEDESCRIPTION |LINK |050064A2.001 A0 REV RELEASE TO PRODUCTION1.31.96 BY TNB A1 ECN#DATEDESCRIPTIONREVBY CHANGE C13 62-3084 330PF AXIAL TO 62-0006 330PF RADIALTNB8514/9/96 A2CHANGE POWER JACKS TO 322112RB86804.04.96 Thursday, December 16, 1999 050064A2.000A2 FX64 ICE BOX 80-1064 DOD Electronic

2、s Corp. 8760 South Sandy Parkway Sandy, Utah 84070 B 01 Title SizeDocument NumberRev Date:Sheet of 收音机爱好者资料库 Ra d i o Fa n s .CN INPUT POWER GROUND BYPASS DIST. LED OUTPUT OUTPUT ICE (LEVEL)FREEZE (EQ) DEEP (DEPTH) COLD (SPEED) Thursday, December 16, 1999 050064A2.001A2 FX64 ICE BOX 80-1064 DOD Elec

3、tronics Corp. 8760 South Sandy Parkway Sandy, Utah 84070 B 11 Title SizeDocument NumberRev Date:Sheet of +9V +9V+9V V BIAS +9V +9V +9V +9V V BIAS +9V +9V +9V +9V +9V V BIAS +9V V BIAS V BIAS V BIAS V BIAS V bIAS V bIAS V BIAS V BIAS V BIAS +9V +9V V BIAS +9V +9V V BIAS U3B 4007A 119 1012 U3A 4007A 2

4、4 3 1 5 U3C 4007A 147 6 13 8 PCB1 80-1064-A R1 1K R2 1M R4 220K R5 10K R6 47K R7 47K R8 100K R9 10K R10 10K R11 10K R12 47K R14 4.7K R13 4.7K R16 22K R17 22K R18 1M R19 100 R20 22K R21 22K R26 47K R28 220K R29 100K R30 1M R31 1M R32 100K R33 100K R34 10K R35 39K R36 1M R39 10K R40 33K R41 22K R42 10

5、K R43 10K R44 10K R45 330K R46 56K R47 100K R49 2.7K R50 150K R53 33K R55 4.7K R57 100K R62 10K R63 8.2K C7 220PMD C21 220PMD Q2 2N4124 Q5 2N5088 Q6 2N5088 Q7 2N4124 Q8 2N4124 Q10 2N5088 U2B 4558 5 6 7 8 U4B 4558 5 6 7 8 U4A 4558 3 2 1 4 U5 MN3007 IN 3 CLK1 2 CLK2 6 VGG 4 VDD 5 GND 1 O1 7 O2 8 U6 MN

6、3101 X1 7 X2 6 X3 5 VDD 3 GND 1 CK1 2 CK2 4 VGG 8 D1 1N4148 D2 LEDR702059 D3 1N4148 D5 1N4001 R37 22K U2A 4558 3 2 1 4 C33 47ME1 C34 47ME1 U1B 4558 5 6 7 8 D4 1N4148 Q9 2N4124 R52 2.7K R51 33K C1 .047MA3 C15 .047MA3 C11 1M50E1 C10 1M50E1 C17 1M50E1 C2 1M50E1 C9 100PMD1 C18 100PMD1 C22 470PMD1 C26 10

7、0M25E1 C31 47ME1 C16 .047MA3 C12 1M50E1 H1B HDR321101 2 H1C HDR321101 3 H1D HDR321101 4 H1E HDR321101 5 H1A HDR321101 1 SW1 SW440083 13 24 R48 4.7K R54 1.5K R56 100K C30 4.7ME1 R60 15K C37 1M50E1 R23 1M R24 100 C36 50PJD1 R59 51K C27 1M50E1 C28 50PJD1 R22 1M R58 100K P1 100K402141 1 2 3 P2 100K40214

8、1 1 2 3 P3 500K402142 1 2 3 P4 100K402141 1 2 3 R15 22K R3 22K R64 22K R27 10K R38 10K Q4 J201 2 1 3 R65 20K C39 47ME1 C3 .0068J C5 .033J C23 .033J C19 .0010J C6 .0010J C25 10ME1 C24 10ME1 C8 10ME1 C4 100PMD1 C32 .0015J C20 .0018J C29 .033J C35 .033J R25 150K R61 150K C38 15PJD1 U7B 4558 5 6 7 8 U7A

9、 4558 3 2 1 4 U1A 4558 3 2 1 4 C14 .0068J R66 100 LS2 LS281032 C13 330PKD1 J1 J322112 2 3 1 收音机爱好者资料库 Ra d i o Fa n s .CN 050064a2 ?&l0?(s0P?(s15H?(s8V?(s0S?&l6D?&l66P?&l3E?&a7L?&a120M?&l61FDOD Software Page 1 FX64 ICE BOX 80-1064 Revised: April 22, 1996 050064A2.001 Revision: A2 Bill Of Materials A

10、pril 22, 1996 13:13:43 Quan Reference Part SYMAN Description _ 3 C1,C15,C16 .047MA3 62-0067 0.047 uF Cap 50V 20% Axial Monolithic 7 C2,C10,C11,C12,C17,C27, 1M50E1 60-0044-01 1.0 uF Cap 50V -20/+20% Elect., T&R C&F C37 2 C3,C14 .0068J 56-0005 .0068 uF Cap 50V 5% Poly Film 682J ammo 3 C4,C9,C18 100PMD

11、1 62-0020 100 pF Cap 50V 20% Ceramic Disc T&R 4 C5,C23,C29,C35 .033J 56-0009 .033 uF Cap 50V 5% Poly Film 333J ammo 2 C6,C19 .0010J 56-0000 .0010 uF Cap 50V 5% Poly Film 102J ammo 2 C7,C21 220PMD 62-0022 220 pF Cap 50V 20% Ceramic Disc T&R 3 C8,C24,C25 10ME1 60-0049-01 10 uF Cap 16V -20/+20% Elect.,

12、-D T&R 1 C13 330PKD1 62-0006 330 pF Cap 50V 10% Ceramic Disc T&R 1 C20 .0018J 56-0026 .0018 uF Cap 50V 5% Poly Film 182J ammo 1 C22 470PMD1 62-0003 470 pF Cap 50V 20% Ceramic Disc T&R 1 C26 100M25E1 60-0055 100 uF Cap 25V -20/+20% Elect-D T&R 2 C28,C36 50PJD1 62-0008 50 pF Cap 50V 5% Ceramic Disc T&

13、R 1 C30 4.7ME1 60-0048-01 4.7 uF Cap 16V -20/+20% Elect., T&R 4 C31,C33,C34,C39 47ME1 60-0054-01 47 uF Cap 16V -20/+20% Elect., T&R, 5X8mm body 1 C32 .0015J 56-0001 .0015 uF Cap 50V 5% Poly Film 152J ammo 1 C38 15PJD1 62-0007 15 pF Cap 50V 5% Ceramic Disc T&R 3 D1,D3,D4 1N4148 70-0002 1N4148 Diode S

14、ilicon Switching, 75 Volts PIV 1 D2 LEDR702059 70-2059 LED Red, T1.75 0Case 1 D5 1N4001 70-0001 1N4001 Silicon Rectifier, 1 Amp, 50 Volts PIV 1 H1 HDR321101 32-1101 5 Pin Header, 2mm spacing, 0.025 sq pins, Locking 1 J1 J322112 32-2112 DC Socket, Hor. PC Mount, 2.5/5.5mm 1 LS2 LS281032 28-1032 FX96

15、Lexon LED Standoff, Component .450X .410 3 P1,P2,P4 100K402141 40-2141 100 K C 16mm, Rot Pot, 15mm D Shaft, V. Mount, bent leads 1 P3 500K402142 40-2142 500 K C 16mm, Rot Pot, 15mm D Shaft, V. Mount, bent leads 1 PCB1 80-1064-A 80-1064-A FX64 BOARD RAW REV A 4 Q2,Q7,Q8,Q9 2N4124 70-1009 2N4124 NPN,

16、Gen. Purp. Amplifier/Switching Xstr T&R 1 Q4 J201 70-1015 J201A JFET, N-Channel 3 Q5,Q6,Q10 2N5088 70-1007 2N5088 NPN, Transistor, T&R 1 R1 1K 50-0012 1 KOhm Resistor 5% 1/4 Watt Carbon Film 7 R2,R18,R22,R23,R30,R31, 1M 50-0045 1 MOhm Resistor 5% 1/4 Watt Carbon Film R36 9 R3,R15,R16,R17,R20,R21, 22

17、K 50-0025 22 KOhm Resistor 5% 1/4 Watt Carbon Film R37,R41,R64 2 R4,R28 220K 50-0040 220 KOhm Resistor 5% 1/4 Watt Carbon Film 12 R5,R9,R10,R11,R27,R34, 10K 50-0020 10 KOhm Resistor 5% 1/4 Watt Carbon Film R38,R39,R42,R43,R44,R62 4 R6,R7,R12,R26 47K 50-0030 47 KOhm Resistor 5% 1/4 Watt Carbon Film 8

18、 R8,R29,R32,R33,R47,R56, 100K 50-0036 100 KOhm Resistor 5% 1/4 Watt Carbon Film R57,R58 4 R13,R14,R48,R55 4.7K 50-0015 4.7 KOhm Resistor 5% 1/4 Watt Carbon Film 3 R19,R24,R66 100 50-0003 100 Ohm Resistor 5% 1/4 Watt Carbon Film 3 R25,R50,R61 150K 50-0038 150 KOhm Resistor 5% 1/4 Watt Carbon Film 1 R

19、35 39K 50-0029 39 KOhm Resistor 5% 1/4 Watt Carbon Film 3 R40,R51,R53 33K 50-0028 33 KOhm Resistor 5% 1/4 Watt Carbon Film 1 R45 330K 50-0041 330 KOhm Resistor 5% 1/4 Watt Carbon Film 1 R46 56K 50-0243 56 KOhm Resistor 5% 1/4 Watt Carbon Film 2 R49,R52 2.7K 50-0210 2.7 KOhm Resistor 5% 1/4 Watt Carb

20、on Film 1 R54 1.5K 50-0204 1.5 KOhm Resistor 5% 1/4 Watt Carbon Film 1 R59 51K 50-0034 51 KOhm Resistor 5% 1/4 Watt Carbon Film 1 R60 15K 50-0019 15 KOhm Resistor 5% 1/4 Watt Carbon Film ?DOD Software Page FX64 ICE BOX 80-1064 Revised: April 22, 1996 050064A2.001 Revision: A2 Bill Of Materials April

21、 22, 1996 13:13:43 收音机爱好者资料库 Ra d i o Fa n s .CN 050064a2 Quan Reference Part SYMAN Description _ 1 R63 8.2K 50-0222 8.2 KOhm Resistor 5% 1/4 Watt Carbon Film 1 R65 20K 50-0023 20 KOhm Resistor 5% 1/4 Watt Carbon Film 1 SW1 SW440083 44-0083 Lite Touch Switch, Mini 4 U1,U2,U4,U7 4558 72-4024 4558 Wide Bandwidth Dual Op-Amp 1 U3 4007A 72-0032 Dual CMOS Transistor Pair Plus CMOS Inverter 1 U5 MN3007 72-3039 Bucket Brigade Delay 1 U6 MN3101 72-3040 Clock Driver