Crate_VTX-200S_Preamp_(07S346)_Schematics电路图.pdf

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1、2007 LOUD Technologies Inc. All rights re served Guitar Amplifi er PCB SchematicsPAGE 1 VTX200S 4-7-04 2-28-05 3-23-05 C RLB A B 0 4 CAUTION: ABCD Tolerance: Plot Time: Plot Date: E R01594 F 4 2 NOTES: 1 Checked: Drawn: Released: REVDate Sheet1of NONE 2 Date: 4-7-04 Appvd by 3 1 ABCDEF 2 Tue Jun 07,

2、 2005 Drawing Title: 1901 Congressional, St. Louis, MO 63146 ST. LOUIS MUSIC, INC 3 Signatures: Drawing Number: 07S346 GUITAR AMP First Used On: THE INFORMATION CONTAINED ON THIS DRAWING IS PROPRIETARY TO Ecr(s)/Ecn(s)Chgd ByDate 1) CAUTION: SHOCK HAZARD! Drawing Type: Schematic Drawing Size: INITIA

3、L ISSUE D41 WAS 1N746 C50 WAS USED CONTROL ISSUE TOUCHING INTERNAL PARTS. Class Code: RLB DESCRIPTION 3) VOLTAGES ARE MEASURED WITH 1 MEGOHM OSCILLOSCOPE 2) UNLESS NOTED, RESISTOR VALUES IN OHMS, 1/4W-5% TOL. AND BE SURE POWER SUPPLY IS DISCHARGED BEFORE THAT EXPLAINED IN THE OPERATING INSTRUCTIONS.

4、 TO AVOID RISK OF ELECTRIC SHOCK, REFER SERVICING TO QUALIFIED CAPACITOR VALUES IN MICROFARADS, 50V-10% TOL. AND 10 MEGOHM DIGITAL VOLTMETER. THIS UNIT CONTAINS HAZARDOUS VOLTAGE. DISCONNECT POWER SERVICE PERSONNEL. DO NOT PERFORM ANY SERVICING BEYOND THIS SCHEMATIC IS PROVIDED FOR USE BY QUALIFIED

5、PERSONNEL. 4-7-04 2-28-05 3-23-05 C RLB A B 0 4 CAUTION: ABCD Tolerance: Plot Time: Plot Date: E R01594 F 4 2 NOTES: 1 Checked: Drawn: Released: REVDate Sheet1of NONE 2 Date: 4-7-04 Appvd by 3 1 ABCDEF 2 Tue Jun 07, 2005 Drawing Title: 1901 Congressional, St. Louis, MO 63146 ST. LOUIS MUSIC, INC 3 S

6、ignatures: Drawing Number: 07S346 GUITAR AMP First Used On: THE INFORMATION CONTAINED ON THIS DRAWING IS PROPRIETARY TO Ecr(s)/Ecn(s)Chgd ByDate 1) CAUTION: SHOCK HAZARD! Drawing Type: Schematic Drawing Size: INITIAL ISSUE D41 WAS 1N746 C50 WAS USED CONTROL ISSUE TOUCHING INTERNAL PARTS. Class Code:

7、 RLB DESCRIPTION 3) VOLTAGES ARE MEASURED WITH 1 MEGOHM OSCILLOSCOPE 2) UNLESS NOTED, RESISTOR VALUES IN OHMS, 1/4W-5% TOL. AND BE SURE POWER SUPPLY IS DISCHARGED BEFORE THAT EXPLAINED IN THE OPERATING INSTRUCTIONS. TO AVOID RISK OF ELECTRIC SHOCK, REFER SERVICING TO QUALIFIED CAPACITOR VALUES IN MI

8、CROFARADS, 50V-10% TOL. AND 10 MEGOHM DIGITAL VOLTMETER. THIS UNIT CONTAINS HAZARDOUS VOLTAGE. DISCONNECT POWER SERVICE PERSONNEL. DO NOT PERFORM ANY SERVICING BEYOND THIS SCHEMATIC IS PROVIDED FOR USE BY QUALIFIED PERSONNEL. I 1 CV3 2 CV3 -16V1 +16V1 -16V +16V -16V1 CV2 06-06-05 .22 C29 50V R41 1.5

9、K R37 47K 2 .047 C47 100V C49 470 35V +16V1 1M R45 .015 50V C30 R42 680 .0033 C26 R21 220 C3 .0068 R69 47 C37 .47 50V C24 10 C9 .47 D1 1N914 22 16V C44 D12 1N746 3.3V 2 3 1 IC7:A TLO-72 2.2K R33 C4 .22 50V CW P11 100K RA GAIN 4.7K R34 CV1 10K R66 6 5 7 IC7:B TLO-72 C33 1 C14 22 16V D5 1N754ARL 6.8V

10、2 3 1 IC1:A TLO-72 1N914 D10 10K R36 2N5210 Q3 C2 1 R3 10K 50V .1 C41 R60 10K 22 C12 16V R16 10K D3 1N754ARL 6.8V 6 5 7 IC1:B TLO-72 C35 .22 R58 33KR50 15K C22 .047 100V R24 22K .047 100V C7 C13 .01 C1 220 pF 100V R7 100K R1 4.7K C40 .0047 C17 .22 50V CW 250KA P3 LOW R8 10K 4-12-05 R62 47K C23 .047

11、100V R32 4.7K 2 3 1 IC5:A TLO-72 C8 100 pF R14 3.3K 6 5 7 IC5:B TLO-72 .01 C38 R52 2.7K .015 50V C19 C70 2.2 50V R23 1.5K C71 2.2 50V R13 4.7K R54 1.5K R46 6.8K RLB C36 2.2 CV3 G S D Q7 J175 CV2 CV1 G S D J175 Q2 R43 47K F 6 5 7 IC8:B TLO-72 .047 C20 100V G S D Q8 J175 R22 1.5K 1 2 3 J2 TO TUNER C46

12、 470 35V R40 22K D R68 47 R122 10K 680K R12 R17 6.8K 10K R63 R121 100K G S D Q6J175 G S D J175 Q1 D15 1N746ARL 3.3V C21 2.2 R19 10K 1N914 D17 R27 47K 2 3 1 IC4:A TLO-72 CW P14 10K L MID C34 .0033 R119 100K R56 15K C43 .0047 100V CW 10KA P5 MID 6 5 7 IC6:B TLO-72 C42 .001 100V CW HIGH P15 100K RA R29

13、 22K R6 22K CW 10KA P7 LEVEL WFB CW 10KA P12 LEVEL G S D J175 Q5 47K R44 C27 56 pF CHASSIS GND ADD R121,122 .047 C48 100V .1 50V C31 R55 10K 2 3 1 IC3:A TLO-72 C10 .047 100V R4 15K CHANNEL 3 22 C45 16V 10K R64 R67 10K D13 1N754 6.8V G S D J175 Q9 R48 10K 100K R51 CW GAIN 10K L P9 R31 10K R35 47K CHA

14、NNEL 2 D4 1N746ARL 3.3V D8 1N914 75V PIV .022 C6 50V CW 100K RA HIGH P2 R11 22K 6 5 7 IC3:B TLO-72 R5 33K 2 3 1 IC6:A TLO-72 CW 250KL P13 LOW R59 10K R47 100K R61 47K R65 10K D11 1N914 Q4 2N5210 CW P10 10KA MID R38 2.2K 1N914 D9 C18 .022 50V CW P6 250KL HIGH R15 10K D2 1N746ARL 3.3V .022 50V C11 1.5

15、K R10 R2 270K C50 WAS NOT USEDN01786 1 2 3 IC8:A TLO-72 .022 C39 50V R53 2.7K C25 1 CW P4 10KA LEVEL R20 10K R39 22K +16V1 1N914 D6 1 2 3 4 RC1 FLAT CABLE C15 100 35V TIP SLVE_SW TIP_SW SLEEVE J1 INPUT D16 1N754ARL 6.8V 1N914 D14 C28 1 R26 22K CW P1 50KL GAIN R18 10K 1.5K R9 CW P8 250KA LOW R28 47K

16、R30 1M 1N914 D7 75V PIV C5 .1 50V C16 220 pF 100V N01813 C32 .0022 100V R25 47K CHANNEL 1 RadioFans.CN 收音机爱 好者资料库 2007 LOUD Technologies Inc. All rights re served Guitar Amplifi er PCB SchematicsPAGE 2 VTX200S 4-7-04 2-28-05 3-23-05 C RLB A B 0 4 CAUTION: ABCD Tolerance: Plot Time: Plot Date: E R015

17、94 F 4 2 NOTES: 1 Checked: Drawn: Released: REVDate Sheet2of NONE 2 Date: 4-7-04 Appvd by 3 1 ABCDEF 2 Tue Jun 07, 2005 Drawing Title: 1901 Congressional, St. Louis, MO 63146 ST. LOUIS MUSIC, INC 3 Signatures: Drawing Number: 07S346 GUITAR AMP First Used On: THE INFORMATION CONTAINED ON THIS DRAWING

18、 IS PROPRIETARY TO Ecr(s)/Ecn(s)Chgd ByDate 1) CAUTION: SHOCK HAZARD! Drawing Type: Schematic Drawing Size: INITIAL ISSUE D41 WAS 1N746 C50 WAS USED CONTROL ISSUE TOUCHING INTERNAL PARTS. Class Code: RLB DESCRIPTION 3) VOLTAGES ARE MEASURED WITH 1 MEGOHM OSCILLOSCOPE 2) UNLESS NOTED, RESISTOR VALUES

19、 IN OHMS, 1/4W-5% TOL. AND BE SURE POWER SUPPLY IS DISCHARGED BEFORE THAT EXPLAINED IN THE OPERATING INSTRUCTIONS. TO AVOID RISK OF ELECTRIC SHOCK, REFER SERVICING TO QUALIFIED CAPACITOR VALUES IN MICROFARADS, 50V-10% TOL. AND 10 MEGOHM DIGITAL VOLTMETER. THIS UNIT CONTAINS HAZARDOUS VOLTAGE. DISCON

20、NECT POWER SERVICE PERSONNEL. DO NOT PERFORM ANY SERVICING BEYOND THIS SCHEMATIC IS PROVIDED FOR USE BY QUALIFIED PERSONNEL. 4-7-04 2-28-05 3-23-05 C RLB A B 0 4 CAUTION: ABCD Tolerance: Plot Time: Plot Date: E R01594 F 4 2 NOTES: 1 Checked: Drawn: Released: REVDate Sheet2of NONE 2 Date: 4-7-04 Appv

21、d by 3 1 ABCDEF 2 Tue Jun 07, 2005 Drawing Title: 1901 Congressional, St. Louis, MO 63146 ST. LOUIS MUSIC, INC 3 Signatures: Drawing Number: 07S346 GUITAR AMP First Used On: THE INFORMATION CONTAINED ON THIS DRAWING IS PROPRIETARY TO Ecr(s)/Ecn(s)Chgd ByDate 1) CAUTION: SHOCK HAZARD! Drawing Type: S

22、chematic Drawing Size: INITIAL ISSUE D41 WAS 1N746 C50 WAS USED CONTROL ISSUE TOUCHING INTERNAL PARTS. Class Code: RLB DESCRIPTION 3) VOLTAGES ARE MEASURED WITH 1 MEGOHM OSCILLOSCOPE 2) UNLESS NOTED, RESISTOR VALUES IN OHMS, 1/4W-5% TOL. AND BE SURE POWER SUPPLY IS DISCHARGED BEFORE THAT EXPLAINED I

23、N THE OPERATING INSTRUCTIONS. TO AVOID RISK OF ELECTRIC SHOCK, REFER SERVICING TO QUALIFIED CAPACITOR VALUES IN MICROFARADS, 50V-10% TOL. AND 10 MEGOHM DIGITAL VOLTMETER. THIS UNIT CONTAINS HAZARDOUS VOLTAGE. DISCONNECT POWER SERVICE PERSONNEL. DO NOT PERFORM ANY SERVICING BEYOND THIS SCHEMATIC IS P

24、ROVIDED FOR USE BY QUALIFIED PERSONNEL. 1 +16V E B +5V +5V +16V CV3 JWOPT1 +10V +16V C +5V +16V +5V +16V1 1 1.5K R57 D24 1N914 D45 GRN .1 50V C67 +5V .1 C50 50V 100K R73 1N914 D39 RED D43 2.2 50V C68 1K R79 43 74HC14 IC10:B D20 1N914 1011 IC10:E 74HC14 R115 100K 1N914 D37 D34 1N914 D33 1N914 D28 1N9

25、14 D22 1N914 MPS-A13 Q27 2N5087 Q26 R111 10K TAP B 13 Q 12 Q 9 DATA 8 SET 10 RESET 11 CLK IC11:B CD4013 C MPS-A13 Q25 C64 .1 50V 2N5087 Q24 C60 .1 50V 2N5087 Q21 CV2 CV1 4-12-05 06-06-05 47K R96 F I 6 5 7 IC4:B TLO-72 R95 47K Q18 2N5210 1M R88 DASH 01 ONLY N01786 -01 68K -02 47K DASH 02 ONLY C51 .00

26、22 100V RLB D25 1N914 D R87 22K D D40 1N746ARL 3.3V 10K R78 R83 10K R77 10K 1 2 3 4 5 6 7 8 J7 1 2 3 4 5 J8 -16V R98 1M +5V 1N914 D18 .1 50V C54 1N914 D32 21 IC10:A 74HC14 D27 1N914 E D29 1N914 D21 1N914 R114 100K 13 Q 12 Q 9 DATA 8 SET 10 RESET 11 CLK IC12:B CD4013 1 Q 2 Q 5 DATA 6 SET 4 RESET 3 CL

27、K IC11:A CD4013 MPS-A13 Q17 2N5087 Q14 C53 .1 50V 2 R91 100K C56 220 pF 100V C73 .22 50V R82 47K R93 .047 C72 100V R92 47K WFB OCI SW1:A MUTE R71 22K 4.7K R120 1 2 3 4 5 6 7 J4 MPS-A13 Q23 1 2 3 4 5 6 7 8 9 10 J5 G A .7 2 14.2 +16V DASH 02 ONLY DASH 01 ONLY 2 .7 3 14.2 1 .7 +10V +16V +16V1 R103 1.5K

28、 DASH 01 ONLY D41 1N754 6.8V TAP R80 4.7K R75 4.7K 4.7K R72 1 Q 2 Q 5 DATA 6 SET 4 RESET 3 CLK IC12:A CD4013 89 IC10:D 74HC14 R112 1K 2.2 50V C69 YEL D42 65 74HC14 IC10:C .1 50V C65 O I C SW4:A CHANNEL 3 R107 10K 1.5K R116 1N914 D30 D44 YEL +5V 1213 IC10:F 74HC14 C58 2.2 50V 50V .1 C61 R101 10K S D

29、G J112 Q20 1N914 D23 2.2 50V C52 O I C SW2:A CHANNEL 1 R84 10K C66 .1 50V DSP Bank B 14.2 1 14.2 3 .7 R118 1M R109 100K 1 2 3 J6 1 14.2 3 14.2 R104 100K R117 1M +16V R89 100K R90 10K +16V 2 14.2 R85 100K C50 WAS NOT USED ADD R121,122 .0022 C59 100V R100 22K R81 470K R99 4.7K G -16V S D G Q16 J175 C5

30、5 .0022 100V R86 47K R76 1M JOW1 R74 47K 2 3 1 IC2:A TLO-72 C63 .047 100V C62 .047 100V 3 IN 1 +5_OUT 2 GND Q22 7805 67 1 425 3 Foot Switch Jack J3 1N914 D38 R113 10K D26 6.8V 1N754ARL D19 6.8V 1N754ARL 1 2 3 4 5 J9 O I C SW3:A CHANNEL 2 1K R106 D31 6.8V 1N754ARL 1K R97 1N914 D36 1N914 D35 R110 10K

31、R105 10K R108 100K R49 1M R102 100K N01813 USE 5 PIN HEADER FOR -01 AND 10 PIN HEADER FOR -02 C57 2.2 10K R94 G S D Q13 J175 6 5 7 IC2:B TLO-72 G S D Q19 J175 R70 47K Power Table Ref Des IC1 IC2 IC3 IC4 IC5 IC6 IC7 IC8 IC10 IC11 IC12 Device(Type) 3707201_ 3707201_ 3707201_ 3707201_ 3707201_ 3707201_

32、 3707201_ 3707201_ 3771401_ 3741301_ 3741301_ Package 8DIP_3 8DIP_3 8DIP_3 8DIP_3 8DIP_3 8DIP_3 8DIP_3 8DIP_3 14DIP_3 14DIP_3 14DIP_3 +16V1 8 8 8 8 8 8 8 8 -16V1 4 4 4 4 4 4 4 4 D-GND 7 7 7 +5V 14 14 14 OCI SW1:B MUTE USE 6 PIN HEADER FOR -01 AND 7 PIN HEADER FOR -02 DASH 02 ONLY RadioFans.CN 收音机爱 好

33、者资料库 2007 LOUD Technologies Inc. All rights re served Guitar Amplifi er PCB SchematicsPAGE 3 VTX200S 2-8-06 03/22/06 C WFB A B 4 CAUTION: ABCD Tolerance: Plot Time: Plot Date: E R01871 F 4 2 NOTES: 1 Checked: Drawn: Released: REVDate Sheet1of NONE 2 Date: 1-9-06 Appvd by 3 1 ABCDEF 2 Wed Mar 22, 200

34、6 Drawing Title: 1901 Congressional, St. Louis, MO 63146 ST. LOUIS MUSIC, INC 3 Signatures: Drawing Number: 07S384 GUITAR AMP First Used On: THE INFORMATION CONTAINED ON THIS DRAWING IS PROPRIETARY TO Ecr(s)/Ecn(s)Chgd ByDate 1) CAUTION: SHOCK HAZARD! Drawing Type: Schematic Drawing Size: INITIAL IS

35、SUE C32, 39 NOT USED TOUCHING INTERNAL PARTS. Class Code: RLB DESCRIPTION 3) VOLTAGES ARE MEASURED WITH 1 MEGOHM OSCILLOSCOPE 2) UNLESS NOTED, RESISTOR VALUES IN OHMS, 1/4W-5% TOL. AND BE SURE POWER SUPPLY IS DISCHARGED BEFORE THAT EXPLAINED IN THE OPERATING INSTRUCTIONS. TO AVOID RISK OF ELECTRIC S

36、HOCK, REFER SERVICING TO QUALIFIED CAPACITOR VALUES IN MICROFARADS, 50V-10% TOL. AND 10 MEGOHM DIGITAL VOLTMETER. THIS UNIT CONTAINS HAZARDOUS VOLTAGE. DISCONNECT POWER SERVICE PERSONNEL. DO NOT PERFORM ANY SERVICING BEYOND THIS SCHEMATIC IS PROVIDED FOR USE BY QUALIFIED PERSONNEL. F I CV3 CV3 -16V1

37、 +16V1 -16V +16V -16V1 CV2 CV1 .22 C29 50V R41 1.5K R37 47K 2 .047 C47 100V C49 470 35V +16V1 1M R45 .015 50V C30 R42 680 10K R55 .0033 C26 R21 220 C3 .0068 R69 47 CV3 R122 1.5K C24 10 C9 .47 D1 1N914 D12 1N746 3.3V 2.2K R33 C4 .22 50V R131 4.7K 4.7K R34 CV1 C75 2.2 C14 22 16V D5 1N754ARL 6.8V 2 3 1

38、 IC1:A TLO-72 10K R125 1N914 D48 R126 47K 1N914 D10 10K R36 2N5210 Q3 C2 1 R3 10K 50V C80 .022 C81 220 pF 22 C12 16V R16 10K D3 1N754ARL 6.8V 6 5 7 IC1:B TLO-72 R56 2.2K R50 22K C22 .047 100V R24 22K .047 100V C7 C13 .01 C1 220 pF 100V R7 100K R1 4.7K R136 1.5K .015 C33 C17 .22 50V CW P3 250KA LOW R

39、8 10K R138 4.7K .22 50V C35 6 5 7 IC6:B TLO-72 C23 .047 100V R32 4.7K 2 3 1 IC5:A TLO-72 C8 100 pF R14 3.3K 6 5 7 IC5:B TLO-72 CV3 C36 2.2 C70 2.2 50V R23 1.5K .015 50V C19 C71 2.2 50V R13 4.7K 22K R44 C25 1 R25 47K R53 15K 1 2 3 IC8:A TLO-72 C32 NOT USED .047 C20 100V G S D Q8 J175 R22 1.5K 1 2 3 J

40、2 TO TUNER C46 470 35V R40 22K D R68 47 G S D J175 Q9 C38 1 680K R12 R17 6.8K R121 100K G S D Q6J175 R124 4.7K G S D J175 Q1 C21 2.2 R127 10K R19 10K R27 47K 6 5 7 IC7:B TLO-72 2 3 1 IC4:A TLO-72 R132 22K 100V C77 .047 R119 100K R133 10K CW P5 10K A MID R29 22K R6 22K G S D J175 Q5 R20 10K CHASSIS G

41、ND CV2 .047 C48 100V .1 50V C31 2 3 1 IC3:A TLO-72 C10 .047 100V R4 15K R128 47K C76 1 D13 1N746 3.3V 2N5210 Q10 R129 22K R140 2.2K CW P11 10K L GAIN R31 10K R35 47K CW P9 GAIN 10K L CHANNEL 2 D4 1N746ARL 3.3V D8 1N914 75V PIV .022 C6 50V R11 22K CW P2 100K RA HIGH 6 5 7 IC3:B TLO-72 R5 33K D47 1N91

42、4 R139 4.7K R130 47K 2 3 1 IC6:A TLO-72 R137 4.7K .01 C34 CW LOW P13 250KA R46 10K D11 1N914 Q4 2N5210 R38 2.2K CW MID 10K A P10 1N914 D9 C18 .022 50V CW P6 250KL HIGH R15 10K D2 1N746ARL 3.3V .022 50V C11 1.5K R10 R2 270K C27 56 pF R43 47K 6 5 7 IC8:B TLO-72 R54 7.5K CW P4 10K A LEVEL R39 22K +16V1

43、 1N914 D6 1 2 3 4 RC1 FLAT CABLE C15 100 35V TIP SLVE_SW TIP_SW SLEEVE J1 INPUT C28 1 R26 22K CHANNEL 3 C37 10 1N914 D46 2 3 1 IC7:A TLO-72 G S D Q11 J175 R18 10K 1.5K R9 CW 50K L P1 GAIN R28 47K R30 1M C79 .047 100V C82 .0056 CW P8 250KA LOW CW P15 250KL HIGH CW P14 10K L MID 1N914 D7 75V PIV C5 .1

44、 50V C16 220 pF 100V G S D Q7 J175 CW P7 10K A LEVEL CW 10K A P12 LEVEL C39 NOT USED G S D J175 Q2 Q12 2N5210 CHANNEL 1 RadioFans.CN 收音机爱 好者资料库 2007 LOUD Technologies Inc. All rights re served Guitar Amplifi er PCB SchematicsPAGE 4 VTX200S 2-8-06 03/22/06 C WFB A B 4 CAUTION: ABCD Tolerance: Plot Ti

45、me: Plot Date: E R01871 F 4 2 NOTES: 1 Checked: Drawn: Released: REVDate Sheet2of NONE 2 Date: 1-9-06 Appvd by 3 1 ABCDEF 2 Wed Mar 22, 2006 Drawing Title: 1901 Congressional, St. Louis, MO 63146 ST. LOUIS MUSIC, INC 3 Signatures: Drawing Number: 07S384 GUITAR AMP First Used On: THE INFORMATION CONT

46、AINED ON THIS DRAWING IS PROPRIETARY TO Ecr(s)/Ecn(s)Chgd ByDate 1) CAUTION: SHOCK HAZARD! Drawing Type: Schematic Drawing Size: INITIAL ISSUE C32, 39 NOT USED TOUCHING INTERNAL PARTS. Class Code: RLB DESCRIPTION 3) VOLTAGES ARE MEASURED WITH 1 MEGOHM OSCILLOSCOPE 2) UNLESS NOTED, RESISTOR VALUES IN

47、 OHMS, 1/4W-5% TOL. AND BE SURE POWER SUPPLY IS DISCHARGED BEFORE THAT EXPLAINED IN THE OPERATING INSTRUCTIONS. TO AVOID RISK OF ELECTRIC SHOCK, REFER SERVICING TO QUALIFIED CAPACITOR VALUES IN MICROFARADS, 50V-10% TOL. AND 10 MEGOHM DIGITAL VOLTMETER. THIS UNIT CONTAINS HAZARDOUS VOLTAGE. DISCONNEC

48、T POWER SERVICE PERSONNEL. DO NOT PERFORM ANY SERVICING BEYOND THIS SCHEMATIC IS PROVIDED FOR USE BY QUALIFIED PERSONNEL. +16V E B +5V +5V +16V CV3 JWOPT1 +10V +16V C +5V +16V +5V +16V1 1 1.5K R57 D24 1N914 D45 GRN .1 50V C67 +5V .1 C50 50V 100K R73 1N914 D39 RED D43 2.2 50V C68 1K R79 43 74HC14 IC1

49、0:B D20 1N914 1011 IC10:E 74HC14 R115 100K 1N914 D37 D34 1N914 D33 1N914 D28 1N914 D22 1N914 MPS-A13 Q27 2N5087 Q26 R111 10K TAP B 13 Q 12 Q 9 DATA 8 SET 10 RESET 11 CLK IC11:B CD4013 C MPS-A13 Q25 C64 .1 50V 2N5087 Q24 C60 .1 50V 2N5087 Q21 CV2 CV1 47K R96 F I 6 5 7 IC4:B TLO-72 R95 47K Q18 2N5210 1M R88 DASH 01 ONLY -01 68K -02 47K DASH 02 ONLY C51 .0022 100V D25 1N914 D R87 22K D D40 1N746ARL 3.3V 10K R78 R83 10K R77 10K 1 2 3 4 5 6 7 8 J7 1 2 3 4 5 J8 -16V R98 1M +5V 1N914 D18 .1 50V C54 1N914