Egnater_Tweaker_88_Pre 电路图 维修原理图.pdf

上传人:cc518 文档编号:177156 上传时间:2023-05-05 格式:PDF 页数:1 大小:73.62KB
下载 相关 举报
Egnater_Tweaker_88_Pre 电路图 维修原理图.pdf_第1页
第1页 / 共1页
亲,该文档总共1页,全部预览完了,如果喜欢就下载吧!
资源描述

《Egnater_Tweaker_88_Pre 电路图 维修原理图.pdf》由会员分享,可在线阅读,更多相关《Egnater_Tweaker_88_Pre 电路图 维修原理图.pdf(1页珍藏版)》请在收音机爱好者资料库上搜索。

1、12345678 A B C D 87654321 D C B A ? ? ? ? ? ? ? ? ? ? ? ! ? ? ? ? # $%& ( ? ) ? ? ? ? * +,- . TWEAKER88-PRE J1 6 7 8 V-1B 12AX7 1 2 3 4 9 5 V-1A 12AX7 R16 1M R41 10KMF C13 22P R48 1.5K R47 1.5K R61 100K? 1W +C33 1u 64 12 D S G U3 H11F1 R31 820R? 1/2W C44 100P/1KV C20 0.022/400V + C46 10U/450V RL1 R1

2、9 4.7M R20 4.7M R13 4.7M C7 680P SW3 C5470P R2 220K 1 2 3 VR1 05A1M C49 150P R24 47K C12 0.001 SW5 C8470P R1 1.5M R6 220K 64 12 D S G U1 H11F1 R15 820R? 1/2W LEAD? GAIN 1 2 3 VR215A1M RHYTHM? GAIN R4 10M C6 220P SW2 CH1? TIGHT CH2? TIGHT SHOW? DEEP SHOW? DEEP SW4 RL5 CH1? BRIGHT R27 10K R26 2.7K R25

3、 47K + C17 1u/50V C2 0.001/400V R54 100K/1W C29 0.022/400V R64 2.2K/1W R22 470K R23 470K C14 0.001 R10 4.7M 64 12 D S G U2 H11F1 R14 820R? 1/2W CH2? BRIGHT R63 2.2K/1W+C41 10U/450V +C42 10U/450V HT4 +12V + C15 1u/50V D6 1N4007 B 1 2 CN4 TO? POW? CN3 QC2 RLED LLED CH2ON C1 0.1 QC1 WH3B WH3AWH4A WH4B

4、1 2 3 4 9 5 V-2A 12AX7 6 7 8 V-2B 12AX7 R32 10K R39 10K R29 4.7M R36 470K R49 56K R52 2.7K R62 100K/1W C45 100P/1KV C30 0.68/63V HT4 RL6RL4 + C26 1u/50V D7 1N4007 + C16 1u/50V D3 1N4007 1 2 3 4 CN9 TO? PRE2? CN101 +12V WH6A C40 0.022/400V R40 470K R28 1.5K R34 470K R35 220K R33 4.7M + C19 10u/50V C3

5、2 0.1/400V C25 no? part C24 470P R53 100K/1W C47 470P/1KV +C39 10U/450V R5 4.7M R60 4.7K/1W HT3 QC3 290V A WH2A WH5A R7 56K R12 33K R11 10M C11 470P C9180P C10 560P C3 0.022/400V C4 0.018/400V 1 2 3 VR3 05A1M 1 2 VR4 B25K 1 2 3 VR5 B250K SW6 A BRIT AC USA 1 2 3 4 5 CN3 TO? PRE3? CN201 1 2 3 4 5 CN2

6、TO? PRE4? CN301 R3 10K R17 2.2K R18 1.5K R21 1M 1 2 3 VR7 15A1M 1 2 3 VR6 05A1M RL3 RL2 RL7 WH2B RB + C18 1u/50V D4 1N4007 + C21 1u/50V D5 1N4007 +12V BOOST 1 2 CN8 TO? POW? CN4 WH5B LB LEAD? MASTER RHYTHM? MASTER + C34 1u/50V D9 1N4007 CN5 GREEN? MASTER CN6 RED? MASTER +12V CH2ON TTREBLE BASS MIDDL

7、E RL8 + C35 1u/50V D8 1N4007 WH6B MID 1 2 3 4 5 CN10 PRE? OUT? TO? POW? CN5 +36V +18V 3 2 1 4 IC1A NE5532N 5 6 7 8 IC1B NE5532N R38 10K R43 1K R46 470K R50 100R R55 220K R59 220K R57 220K R58 100K R56 1M R42 1K R51 470K R37 4.7K R45 47K R44 10K R30 10K C27 0.1u/63V C43 0.1 +C38 10u/50V + C36 10u/50V

8、 C48 0.0047 C50 250P + C37 10u/50V + C23 10u/50V +C28 10u/50V C31 22P C22 0.027 +18V +36V Q1 MPSA27 R8 10K R9 100K D2 1N4148 D1 1N4148 1 2 3 4 CN7 TO? POW? CN6 SW7 LEAD? VINTAGE/MODERN SW8 RHYTHM? VINTAGE/MODERN Q101 MPSA27 R101 10K R106 100K 1 2 3 4 CN101 FROM? PRE1? CN9 SW103 LEAD? CLEAN/HOT SW101

9、 RHYTHM? CLEAN/HOT SW104 LEAD? MID SW102 RHYTHM? MID Q102 MPSA27 R102 10K R105 100K R103 1.5K R104 2.2K CN1 GREEN? LED CN2 RED? LED 1 2 3 CN102FROM? POW? CN7 D101 1N4148 D102 1N4148 D103 1N4148 D104 1N4148 ? PRE2 1 2 3 4 5 CN201 TO? PRE1? CN3 SW201 Q201 MPSA27 R201 10K CN1 GREEN? LED 1 2 3 CN202 FRO

10、M? POW? CN8 D201 1N4148 D202 1N4148 D203 1N4148 R202 100K 1 2 3 VR115A1M PRE3? PCB 1 2 3 4 5 CN301 TO? PRE1? CN2 SW301 Q301 MPSA27 R301 10K CN1 RED? LED 1 2 3 CN302 FROM? POW? CN9 D301 1N4148 D302 1N4148 D303 1N4148 R302 100K 1 2 3 VR105A1M PRE4? PCB RHYTHM? BOOST LEAD? BOOST PRE1? PCB +12V +12V WH3D WH3C WH4D WH4C +12V B 64 12 D S G U4 H11F1 R65 820R? 1/2W CN11 FROM? POW? CN10 1/2 /0 12 34 0 收音机爱好者资料库 Ra d i o Fa n s .CN

展开阅读全文
相关资源
猜你喜欢
相关搜索
资源标签

当前位置:首页 > 功放/音响/收扩 > Egnater

copyright@ 2008-2025 收音机爱好者资料库 版权所有
备案编号:鄂ICP备16009402-5号