Orange_hustler125_mkiii_125w 电路图 维修原理图.pdf

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2、ss Gu itar In ECC 83 1.8v 1.8v 25 0k - log 1M - l og + + 68k 220k 100k220k 1M2.2k 250k - l og 47 M 220k 22 0k + + + 47 M 47n 100n 2.2k 68n 330p Vo lume Trebbl e Bass Gu itar In ECC83 1.8v 1.8v 25 0k - log 1M - l og + + 68 k 220k 100k 1M2.2k 250k - l og 47 M 220K 220k + + Ora nge Pre amp Se ction - C

3、ha nn el II 330p Mi dd le 10k - log + + +392v +39 2v To Mi xer To Rev erb 收音机爱好者资料库 Ra d i o Fa n s .CN 1k 1k 1k 1k 2.2k 2.2k 2.2k 2.2k M ains 6.3v + + RedRedGray Gray Black PurpleBlue Orange Brown Black Yellow Gray Blue Black Black Brown Speaker Output M ain Aux Ground Blue To Printed Board Rectifi

4、ers To Printed Board, Power Am p Drive To Printed Board, High Voltage 4x EL34 Orange 125mk3 Power Section 收音机爱好者资料库 Ra d i o Fa n s .CN 2.2k 100k 100k 68n 1M1k 1k 10n470n 68n 1M Out to Reverb 100k Reberb Return 20n 68n Reverb Level 100k 470k 100k 100k 1k 68n + 47 + 47 2.2k 220k + 47 100k 100n 47n 2.

5、2k 220k 220k 68n + 47 2.2k 220k + 47 100k 100n 47n 330p 2.2k 68n 680p 33M 330p 220k 220k 680p Slave Out 1M 2.2k 100 470 100n 560 560 68n 1M To Power Stage 68n 68n 100k 220k 220k 100k 15k + 10 Foot Switch 92M 1k 10k + 16 + 16 + 10 22k 620 + + 32 32 100k 100k 3x BA127 3x BA127 100 100 6.3V + High Volt

6、age Ground 2.2k + 2.2k + 2x1M 470k 22n 10n 10n 68n 220k 92M 100k 220k Black Volum eTrebbleBass 68k 1M 220k Red Guitar In Red Orange Brow n Yellow Black VolumeTrebbleBass 68k Red Guitar In Red Brown M iddle Orange Speed Purple Pink Yellow DepthM aster 220k Red1 Blue1 Red2 Blue2 Orange 125mk3 Guitar P

7、reamplifier ECC83 ECC83 ECC83 ECC83 ECC83 ECC82 Reverb Driver Chan I Chan II Tremolo Reverb Return Power Amp Driver 47 2.3v 1.8v1.8v 1.8v 1.8v 1.8v 392v 454v -100v -40v Red Purple Blue Red Purple Blue BluePurpleBrown Black Blue Yellow Yellow Gray Red Gray Red 100k - lin 250k - log250k - log1M - log250k - log250k - log1M - log10k - log1M - log100k - lin2M - lin