DigiTech_Control_1_Service_Manual电路图.pdf

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1、ECN#DATEDESCRIPTION |LINK A0641 |055036B4.001 |055036B4.002 REVECN#DATEDESCRIPTIONREV RELEASE TO PRODUCTION12.06.95 A17732.21.96CHANGE U1 TO 80C51BH-C1, OMIT R25, INSTALL R24 B0CHANGE BOARD TO REV B AND RELEASE TO PRODUCTION2.27.96 B1CHANGE EPROM U3 TO 27C256 (72-3144-04V1.04)8734-29-96 B26.6.96948O

2、MIT EPROM 27C64 (72-3144-04) B3DELETE 1 28 PIN SOCKET (70-3161)20873.17.98 B4CHANGE DISPLAY FROM 70-2164 TO 70-21845644.29.99 Thursday, October 14, 1999 055036B4.000B4 CONTROL 1 EU MAIN BOARD 80-5036 Digitech 8760 South Sandy Parkway Sandy, Utah 84070 B 02 Title SizeDocument NumberRev Date:Sheet of

3、RadioFans.CN 收音机爱 好者资料库 NOTE:INSTALL R25 FOR 80C31 INSTALL R24 FOR 80C51 RED WIRE BLACK WIRE Thursday, October 14, 1999 055036B4.001B4 CONTROL 1 EU MAIN BOARD 80-5036 DOD Electronics Corp. 8760 South Sandy Parkway Sandy, Utah 84070 B 12 Title SizeDocument NumberRev Date:Sheet of D0A0D0 D1A1D1LD0 D2A

4、2D2 D3D3 D0D4D4 D1D5D5 D2D6D6LD1 D3D7D7 D4 D5 D6 D7LD2 SWR0 SWR1 SWR2 SWR3 SWC0LD3 SWC1 SWC2 SWC1 LD0 QGNDA0 A1 A2 LD1 LD2 LD3 SWC2 LD0 LD1 LD2 SWC0 SWC1 SWC2 LD3 SWC0 SWR0 SWR1 SWR2 QGND SWR3 D0.7 LD0.3 +5V +5V +5V +5V +5V +5V +5V +20V +20V +5V +20V +20V +20V +20V +20V +20V +5V +5V +20V +5V +5V +5V

5、 +5V +32V +20V +20V R1 10K U4 74HC138 A 1 B 2 C 3 G1 6 G2A 4 G2B 5 Y0 15 Y1 14 Y2 13 Y3 12 Y4 11 Y5 10 Y6 9 Y7 7 D1 1N4148 U11D 74HC00 12 13 11 U2 74HC574 D0 2 Q0 19 D1 3 Q1 18 D2 4 Q2 17 D3 5 Q3 16 D4 6 Q4 15 D5 7 Q5 14 D6 8 Q6 13 D7 9 Q7 12 OE 1 CLK 11 R11 200 R12 200 R13 200 R14 200 R15 200 R16 2

6、00 R17 200 R18 200 R19 200 R20 200 R21 200 R22 200 R6 10K R5 10K R4 10K R3 20K U11B 74HC00 4 5 6 H4E 5 H4A 1 H4B 2 H2D 4 H4D 4 H2F 6 H4F 6 H2B 2 H6B 2 H6D 4 H2A 1 H2E 5 H6F 6 H6A 1 H6E 5 Q5 2N4124 Q6 2N4125 Q7 2N4124 R42 100K R43 100K R37 10K R30 15K R31 18K R32 39K R29 47K R54 680 R40 10K R41 10K R

7、39 75K H3D 4 H1D 4 H5D 4 H5B 2 H1B 2 H3B 2 H3F 6 H1F 6 H3E 5 H5F 6 H5A 1 H1A 1 H3A 1 H1E 5 H5E 5 R55 0 R46 0 R47 0 R48 0 R33 100K R53 12K R52 1K R44 10K Q8 2N4125 R45 100K R51 0 R38 47K R35 20K R36 18K R56 200 R57 3.3K R50 15K R34 10K U20A LM358 3 2 1 4 U19A LM358 3 2 1 4 U18 LM311 2 3 7 6 5 8 1 4 R

8、49 1K U12 LM311 2 3 7 6 5 8 1 4 U11A 74HC00 1 2 3 R10 20 R2 200 R7 200 L1 FB260217 L2 FB260217 L3 FB260217 L4 FB260217 R27 20K R28 18K U20B LM358 5 6 7 8 Q2 2N4124 L5 FB260217 J1 J320116 13 4 2 5 67 J2 J322110 2 5 4 1 3 6 WA1 WA283449 1 2 Q1 2N4124 U1 80C51BH-C1 72-3153-01 VDD 40 RST 9 XTAL1 19 XTAL

9、2 18 P1.0 1 P1.1 2 P1.2 3 P1.3 4 P1.4 5 P1.5 6 P1.6 7 P1.7 8 RXD 10 TXD 11 INT0 12 INT1 13 T0 14 T1 15 EA 31 P0.0 39 P0.1 38 P0.2 37 P0.3 36 P0.4 35 P0.5 34 P0.6 33 P0.7 32 P2.0 21 P2.1 22 P2.2 23 P2.3 24 P2.4 25 P2.5 26 P2.6 27 P2.7 28 ALE 30 PSEN 29 RD 17 WR 16 R25 OMIT R24 0 Q3 2N4124 C19 .047MA3

10、 C20 .047MA3 C18 OMIT .047MA3 H1C PA6 3 H2C PA63 H5C PA6 3 H6C PA6 3 H4C PA6 3 H3C PA6 3 C2 25PJD1 C3 25PJD1 C14 470PMD1 C7 470PMD1 U19B LM358 5 6 7 8 C1 10ME1 SW13 OMIT SW440032 2 4 1 3 C16 680PMD1 C17 10M25E1 D2 LEDR702061 D4 LEDR702061 D3 LEDR702061 D5 LEDR702061 D6 LEDR702061 D7 LEDR702061 D8 LE

11、DR702061 D9 LEDR702061 D10 LEDR702061 D11 LEDR702061 D12 LEDR702061 D13 LEDR702061 H8B 2 H8A 1 H7A 1 H7B 2 R26 330 X1 12.00 MHZ-H SW4 SW440032 2 4 1 3 SW7 SW440032 2 4 1 3 SW10 SW440032 2 4 1 3 SW2 SW440032 2 4 1 3 SW3 SW440032 2 4 1 3 SW5 SW440032 2 4 1 3 SW8 SW440032 2 4 1 3 SW9 SW440032 2 4 1 3 S

12、W11 SW440032 2 4 1 3 SW12 SW440032 2 4 1 3 SW6 SW440032 2 4 1 3 SW1 SW440032 2 4 1 3 Q4 MRD701-V D14 LEDR702061 U21 LM317T-H A 1 I 3 O 2 C13 .068J C15 .068J U3 OMIT 72-3144-04 V1.04 27C256-04 A0 10 A1 9 A2 8 A3 7 A4 6 A5 5 A6 4 A7 3 A8 25 A9 24 A10 21 A11 23 A12 2 A13 26 A14/WE 27 CE 20 OE 22 VPP 1

13、D0 11 D1 12 D2 13 D3 15 D4 16 D5 17 D6 18 D7 19 VCC 28 D0.7 LD0.3 XREG1 XREG2 XREG3 XREG4 XREG5 LD0.3 D0.7 D0A0D0 D1A1D1LD0 D2A2D2 D3D3 D0D4D4 D1D5D5 D2D6D6LD1 D3D7D7 D4 D5 D6 D7LD2 SWR0 SWR1 SWR2 SWR3 SWC0LD3 SWC1 SWC2 SWC1 LD0 QGNDA0 A1 A2 LD1 LD2 LD3 SWC2 LD0 LD1 LD2 SWC0 SWC1 SWC2 LD3 SWC0 SWR0

14、SWR1 SWR2 QGND SWR3 RadioFans.CN 收音机爱 好者资料库 LAST REF. BP19 D14 J2 Q8 SW13 U21 X1 C17 H8 R61 Thursday, October 14, 1999 055036B4.002B4 CONTROL 1 EU MAIN BOARD 80-5036 DOD Electronics Corp. 8760 South Sandy Parkway Sandy, Utah 84070 B 22 Title SizeDocument NumberRev Date:Sheet of D0A D1B D2C D3D D4E D

15、5F D6GA D7HB C D E F G H D0JJ D1KK D2MM D3NN D4PP D5RR D6DPDP D7APAP D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4LD0 D5LD1 D6LD2 D7LD3 D0.7 LD0.3 +5V +5V+5V+5V+5V+5V +32V+32V+32V+32V+32V +5V +5V VCCVDD+5VVSS +5V+5V+5V+5V +5V +20V+20V+20V+20V +32V +32V +32V +32V +32V U6 SA594A I0 1

16、I1 2 I2 3 I3 4 I4 5 I5 6 I6 7 I7 8 O0 18 O1 17 O2 16 O3 15 O4 14 O5 13 O6 12 O7 11 V- 9 V+ 10 U7 SA594A I0 1 I1 2 I2 3 I3 4 I4 5 I5 6 I6 7 I7 8 O0 18 O1 17 O2 16 O3 15 O4 14 O5 13 O6 12 O7 11 V- 9 V+ 10 U8 SA594A I0 1 I1 2 I2 3 I3 4 I4 5 I5 6 I6 7 I7 8 O0 18 O1 17 O2 16 O3 15 O4 14 O5 13 O6 12 O7 11

17、 V- 9 V+ 10 U9 SA594A I0 1 I1 2 I2 3 I3 4 I4 5 I5 6 I6 7 I7 8 O0 18 O1 17 O2 16 O3 15 O4 14 O5 13 O6 12 O7 11 V- 9 V+ 10 U10 SA594A I0 1 I1 2 I2 3 I3 4 I4 5 I5 6 I6 7 I7 8 O0 18 O1 17 O2 16 O3 15 O4 14 O5 13 O6 12 O7 11 V- 9 V+ 10 U13 74HC574 D0 2 Q0 19 D1 3 Q1 18 D2 4 Q2 17 D3 5 Q3 16 D4 6 Q4 15 D5

18、 7 Q5 14 D6 8 Q6 13 D7 9 Q7 12 OE 1 CLK 11 U14 74HC574 D0 2 Q0 19 D1 3 Q1 18 D2 4 Q2 17 D3 5 Q3 16 D4 6 Q4 15 D5 7 Q5 14 D6 8 Q6 13 D7 9 Q7 12 OE 1 CLK 11 U15 74HC574 D0 2 Q0 19 D1 3 Q1 18 D2 4 Q2 17 D3 5 Q3 16 D4 6 Q4 15 D5 7 Q5 14 D6 8 Q6 13 D7 9 Q7 12 OE 1 CLK 11 U16 74HC574 D0 2 Q0 19 D1 3 Q1 18

19、 D2 4 Q2 17 D3 5 Q3 16 D4 6 Q4 15 D5 7 Q5 14 D6 8 Q6 13 D7 9 Q7 12 OE 1 CLK 11 U17 74HC574 D0 2 Q0 19 D1 3 Q1 18 D2 4 Q2 17 D3 5 Q3 16 D4 6 Q4 15 D5 7 Q5 14 D6 8 Q6 13 D7 9 Q7 12 OE 1 CLK 11 S1 DIP40S U11C 74HC00 9 10 8 WR2 W361141A 12 BP2 .047MA3 BP3 .047MA3 BP4 .047MA3 BP5 .047MA3 BP6 .047MA3 BP7

20、.047MA3 BP8 .047MA3 BP14 .047MA3 BP15 .047MA3 BP16 .047MA3 BP1 .047MA3 BP17 .047MA3 BP18 .047MA3 BP19 .047MA3 BP9 .047MA3 BP10 .047MA3 BP11 .047MA3 BP12 .047MA3 BP13 .047MA3 RC1 RC321073 1 2 3 4 5 6 RC2 RC321073 1 2 3 4 5 6 RC3 RC321073 1 2 3 4 5 6 WR1 W361142A 12 C5 330ME PCB1 80-5036-B U5 DS702184

21、 A 37 B 32 C 30 D 9 E 4 F 2 G 3 H 33 J 35 K 34 M 31 N 6 P 7 R 5 DP 8 AP 36 G1 29 G2 28 G3 27 G4 26 G5 25 G6 24 G7 23 G8 22 G9 21 G10 20 G11 19 G12 18 G13 17 G14 16 G15 15 G16 14 G17 13 G18 12 G19 11 G20 10 F1 1 F2 38 D0.7 LD0.3 XREG1 XREG2 XREG3 XREG4 XREG5 D0.7 LD0.3 D0A D1B D2C D3D D4E D5F D6GA D7

22、HB C D E F G H D0JJ D1KK D2MM D3NN D4PP D5RR D6DPDP D7APAP D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4LD0 D5LD1 D6LD2 D7LD3 RadioFans.CN 收音机爱 好者资料库 055036b4 ?&l0?(s0P?(s15H?(s8V?(s0S?&l6D?&l66P?&l3E?&a7L?&a120M?&l61FDOD Software Page 1 CONTROL 1 EU MAIN BOARD 80-5036 Revised: Apri

23、l 29, 1999 055036B4.000 Revision: B4 Bill Of Materials April 29, 1999 13:38:14 Quan Reference Part SYMAN Description _ 21 BP1,BP2,BP3,BP4,BP5,BP6, .047MA3 62-0067 0.047 uF Cap 50V 20% Axial Monolithic BP7,BP8,BP9,BP10,BP11, BP12,BP13,BP14,BP15,BP16, BP17,BP18,BP19,C19,C20 1 C1 10ME1 60-0049-01 10 uF

24、 Cap 16V -20/+20% Elect.,-D Ammo 2 C2,C3 25PJD1 62-0001 25 pF Cap 50V 5% Ceramic Disc T&R 1 C5 330ME 60-0056 330 uF Cap 16V -20/+80% Elect-S 2 C7,C14 470PMD1 62-0003 470 pF Cap 50V 20% Ceramic Disc T&R 2 C13,C15 .068J 56-0011 .068 uF Cap 50V 5% Stacked Metal Pet 683J ammo 1 C16 680PMD1 62-0004 680 p

25、F Cap 50V 20% Ceramic Disc T&R 1 C17 10M25E1 60-0050-01 10 uF Cap 25V -20/+20% Elect.,-S Ammo 1 D1 1N4148 70-0002 1N4148 Diode Silicon Switching, 75 Volts PIV 13 D2,D3,D4,D5,D6,D7,D8,D9, LEDR702061 70-2061 LED Red, T1 Case (HAND STUFF ONLY) D10,D11,D12,D13,D14 6 H1,H2,H3,H4,H5,H6 PA6 00-0000 6 Pin P

26、ad Pattern, Not a part 2 H7,H8 PA2 00-0000 1 Pin Pad Pattern, Not a part 1 J1 J320116 32-0116 JACK, Shielded 5 pin DIN, PCB mount 1 J2 J322110 32-2110 Jack, 1/4 Phone, PC Mount, Hor., Cliff S2 5 L1,L2,L3,L4,L5 FB260217 26-0217 Ferrite Bead, 2.5Kohms 70Mhz, SMT 0805 1 PCB1 80-5036-B 80-5036-B CONTROL

27、 1 MAIN PCB RAW, EMI 5 Q1,Q2,Q3,Q5,Q7 2N4124 70-1009 2N4124 NPN, Gen. Purp. Amplifier/Switching Xstr T&R 1 Q4 MRD701-V 70-2010 Photo Transistor, Vertical (MRD701) 2 Q6,Q8 2N4125 70-1008 2N4125 PNP, Gen. Purp. Amplifier/Switching Xstr 9 R1,R4,R5,R6,R34,R37,R40, 10K 50-0020 10 KOhm Resistor 5% 1/4 Wat

28、t Carbon Film R41,R44 15 R2,R7,R11,R12,R13,R14, 200 50-0004 200 Ohm Resistor 5% 1/4 Watt Carbon Film R15,R16,R17,R18,R19,R20, R21,R22,R56 3 R3,R27,R35 20K 50-0023 20 KOhm Resistor 5% 1/4 Watt Carbon Film 1 R10 20 50-0157 20 Ohm Resistor 5% 1/4 Watt Carbon Film 6 R24,R46,R47,R48,R51,R55 0 50-0050 0 O

29、hm Resistor 5% 1/4 Watt Carbon Film 1 R26 330 50-0005 330 Ohm Resistor 5% 1/4 Watt Carbon Film 3 R28,R31,R36 18K 50-0022 18 KOhm Resistor 5% 1/4 Watt Carbon Film 2 R29,R38 47K 50-0030 47 KOhm Resistor 5% 1/4 Watt Carbon Film 2 R30,R50 15K 50-0019 15 KOhm Resistor 5% 1/4 Watt Carbon Film 1 R32 39K 50

30、-0029 39 KOhm Resistor 5% 1/4 Watt Carbon Film 4 R33,R42,R43,R45 100K 50-0036 100 KOhm Resistor 5% 1/4 Watt Carbon Film 1 R39 75K 50-0033 75 KOhm Resistor 5% 1/4 Watt Carbon Film 2 R49,R52 1K 50-0012 1 KOhm Resistor 5% 1/4 Watt Carbon Film 1 R53 12K 50-0021 12 KOhm Resistor 5% 1/4 Watt Carbon Film 1

31、 R54 680 50-0007 680 Ohm Resistor 5% 1/4 Watt Carbon Film 1 R57 3.3K 50-0014 3.3 KOhm Resistor 5% 1/4 Watt Carbon Film 3 RC1,RC2,RC3 RC321073 32-1073 6 Pin Ribbon Cable, .1 spacing, 4.00 length, flex strip 1 S1 DIP40S 70-3162 40 Pin Dip Socket 12 SW1,SW2,SW3,SW4,SW5,SW6, SW440032 44-0032 Lite Touch

32、Switch For FX/PDS SW7,SW8,SW9,SW10,SW11, SW12 1 U1 80C51BH-C1 72-3153-01 80C51BH Masked ROM microcontroller for Control 1 6 U2,U13,U14,U15,U16,U17 74HC574 72-1112 Octal D-Type Pos. Edge Triggered Flip-Flops Page 1 055036b4 4 U3,SW13,C18,R25 OMIT 00-0000 This part has been omitted 1 U4 74HC138 72-110

33、8 3 Line to 8 Line Decoder/Demultiplexer 1 U5 DS702184 70-2184 Display, 20 Dig Vacuum Flourescent Display, AC2016B ?DOD Software Page CONTROL 1 EU MAIN BOARD 80-5036 Revised: April 29, 1999 055036B4.000 Revision: B4 Bill Of Materials April 29, 1999 13:38:14 Quan Reference Part SYMAN Description _ 5

34、U6,U7,U8,U9,U10 SA594A 72-4017 Display Driver 1 U11 74HC00 72-1090 Quadruple 2-Input Positive-Nand Gate 2 U12,U18 LM311 72-4027 LM311 Analog Voltage Comparator 2 U19,U20 LM358 72-4031 LM358 Dual Low Power Operational Amplifier 1 U21 LM317T-H 70-4007 Adjustable Regulator, LM317,+, TO-220, Horiz 1 WA1 WA283449 28-3449 Washer, Ground, Int tooth, for Cliff S2 Jack 1 WR1 W361142A 36-1142-A Wire, 2 End, 3.00, RED, 24AWG, stripped, tinned 1 WR2 W361141A 36-1141-A Wire, 2 End, 3.00, BLK, 24AWG, stripped, tinned 1 X1 12.00 MHZ- 76-0338 12.00 MHZ Crystal, HORIZ Page 2