Landry LS 100 电路图.pdf

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1、100K 220K 820R 820R GNDGNDGNDGNDGND 1M GND 1M GND 47uF 10K/2W 470pF 33K 220KA1MA 22K 22nF 22nF GND 1MA GND 10K 1M GND 2.7K GND 100K 33K GND GND 680nF680nF 22nF 470K 470pF 470K 1nF 22nF 100K 470K 22nF 470K GND GND 470pF 33K 220KA1MA 22K 22nF 22nF GND 1MA GND 2.7K GND 100K 680nF 100K 22nF GND 2.2K GND

2、 1.5uF 1M GND 470K 22nF 1M 1K86K86K 22nF GND 22nF 180K GND 4.7nF 820R GND 1M GND GND GNDGND 220K 4.7nF GNDGND GND 1K GND 2.2uF 100K 10nF 22uF 10K/2W GND 1M GND 470K GND 1.3M 470pF 22nF 1M GND 100K1.5K GND 22uF 10K/2W GND 22uF GND PI PI 1 2 3 12AX7_1A 6 7 8 12AX7_1B 1 2 3 12AX7_2A 6 7 8 12AX7_2B R14

3、R17 R32 R34 R37 OD_GAIN 1 2 3 C21 R40 C25 R42 TREBLE 1 2 3 BASS 1 2 3 MIDDLE 1 2 3 C26 C27 OD_VOL 1 2 3 R35 HI_GAIN 1 2 3 R1R5 R29 C14 1 2 3 12AT7A 6 7 8 12AT7B S T INPUT SN TN C15 C4 R22 C16 R23 C12 C18 R25 CH-2/3 2 3 1 R28 C19 R30 CL/OD 2 3 1 1 2 3 12AX7_4A 6 7 8 12AX7_4B 1 2 3 12AX7_5A 6 7 8 12AX

4、7_5B C5 R48 CL_TREBLE 1 2 3 CL_BASS 1 2 3 CL_MIDDLE 1 2 3 C20 C23 CL_VOL 1 2 3 R49R50 C24 R51 C28 R46 C29 CL_GAIN 1 2 3 R52 C31 R53 R54R55R56 C32C33 S T SEND SN TN R57 C34 R58 R59 R60 C35 R61 C36 R62 C37 C38 R11 REVERB 1 2 3 R63 S T RETURN SN TN R64 C40 C42 MSTER 1 2 3 R65R66 C41 R67 C22 Designed By

5、: Mensur Salkanovic 2.0001 Reverb A B C D E 12345678 A B C D E 12345678 + + + + RadioFans.CN 收音机爱 好者资料库 1K 1M 22K 1M 82K 100K 22nF22nF 5.6K47K 10uF/100V 22K 100nF 22K 100pF/500V 10uF/100V 22nF 220K220K 100K 100uF GND 47uF/500V47uF/500V GND 4.7K GND 100nF GND GND 10K/2W GND Bias Bias GNDGND 0.5A_SB G

6、ND 10K/2W GND 1N4004 1N4004 100uF 56K56K GND 27K 5.6K 5.6K 1K/5W1K/5W 1K/5W1K/5W 5.6K 5.6K 1R/2W1R/2W GND PREAMP Master 1N4004 4700uF 100R100R GND 7806 470uF 4700uF 7806 470uF 12AX7_1 4 9 5 12AX7_2 4 9 5 1 2 3 12AX7_3A 6 7 8 12AX7_3B 12AX7_3 4 9 5 R3 R4 R6 R7 R8 R9 C1C3 R15R20 C9 13 2 BIAS_POT C10 P

7、RESENCE 1 2 3 C17 C7 C30 R43R47 R26 C13C6C8 R41 C11 12AT7 4 9 5 R10 ST_BY1/1 12 S T 16R SN TN S T 8R SN TN PW_SW_1/1 12 F1 PW_SW1/2 12 R27 12AX7_4 4 9 5 12AX7_5 4 9 5 ST_BY1/2 12 D1 D2 C2 R2R31 R16 R12 R13 R18R19 4 5 3 8 1 EL34_1 27 EL34_1 4 5 3 8 1 EL34_3 27 EL34_3 4 5 3 8 1 EL34_2 27 EL34_2 4 5 3 8 1 EL34_4 27 EL34_4 R33R36 R38 R39 R44R45 S T 4R SN TN AC1AC2 -+ B1 D3 C39 R21R24 IC1 GND INOUT C43 C44 IC2 GND INOUT C45 8R 16R CT Anode Anode Bias 6.3VAC Choke 4R A B C D E 12345678 A B C D E 12345678 Designed By: Mensur Salkanovic 2.0001 6.3VAC + + + + + + + + + + RadioFans.CN 收音机爱 好者资料库