Philips-MCD-139-Service-Manual(1) 电路图 维修手册.pdf
《Philips-MCD-139-Service-Manual(1) 电路图 维修手册.pdf》由会员分享,可在线阅读,更多相关《Philips-MCD-139-Service-Manual(1) 电路图 维修手册.pdf(57页珍藏版)》请在收音机爱好者资料库上搜索。
1、MCD139/37/79/HTM139/55/78 MCD139B/37/12/05/58/79/55/98/MME239/37 Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mecha
2、nical, photocopying, or otherwise without the prior permission of Philips. Published by SL 0747 Service Audio Printed in The Netherlands Subject to modification DVD Micro Theatre Version 1.5 CLASS 1 LASER PRODUCT 3141 785 31115 TABLE OF CONTENTS Page Location of PC Boards B : H;ECEC O :O : L) L) Q Q
3、206206 A A733733 ECEC O-O- ESS - POWERESS-POWER POWE R R POWE R R244244 100100 Q Q205205 2S2SC C945945 R R246246 10K10K Q Q207207 A A733733 R R228228 4.7K4.7K R R247247 10K10K ECEC O-O-POPOWEWE R R R R245245 10K10K R R229229 4.7K4.7K C C216216 100U/100U/16V16V ZDZD204204OPOPEN S1 1 S2 2 S3 3 S4 4 EN
4、 S1 1 S2 2 S3 3 S4 4 DOUTDOUT 5 5 DIDIN 6 N 6 NCNC 7 7 CLCLK 8 STB 9 K 8 STB 9 K1K1 1010 K2K2 1111 K3K3 1212 K4K4 1313 CDCDD 14 D 14 SGSG1/1/KSKS 1 15 1 15 SGSG2/2/KSKS 2 16 2 16 SGSG3/3/KSKS 3 17 3 17 SGSG4/4/KSKS 4 18 4 18 SGSG5/5/KSKS 5 19 5 19 SGSG6/6/KSKS 6 20 6 20 SGSG7/7/KSKS 7 21 7 21 SGSG8/
5、8/KSKS 8 22 8 22 SGSG9/9/KSKS 9 23 9 23 SGSG10/10/KSKS 1010 2424 SGSG11 25 11 25 SGSG12 26 12 26 OSOSC 52 C 52 GNGND 51 D 51 LEDLED 1 50 1 50 LEDLED 2 49 2 49 LEDLED 3 48 3 48 LEDLED 4 47 4 47 LEDLED 5 46 5 46 VDDVDD 4545 GRGR 1 44 1 44 GRGR 2 43 2 43 GRGR 3 42 3 42 GRGR 4 41 4 41 GRGR 5 40 5 40 GRG
6、R6 6 3939 GRGR7 7 3838 GRGR8 8 3737 SGSG20/20/GRGR9 9 3636 SGSG19/19/GRGR1010 3535 VEVE E E 3434 VCVC C C 3333 SGSG18/18/GRGR1111 3232 SGSG17/17/GRGR1212 3131 SGSG16/16/GRGR1313 3030 SGSG15/15/GRGR1414 2929 SGSG1414 2828 SGSG1313 2727 IC IC201201 PT6311PT6311 5V5V ININ R R241241 10K10K 5V5V ININ VDV
7、DA R A R231231 3333 T0CKT0CK I 1 I 1 VDDVDD 2 2 NCNC 3 3 VSVS S 4 S 4 NCNC. 5 PA0 6 PA1 7 PA2 8 PA3 9 PB0 . 5 PA0 6 PA1 7 PA2 8 PA3 9 PB0 1010 PB1PB1 1111 PB2PB2 1212 PB3PB3 1313 PB4PB4 1414 PB5PB5 1515 PB6PB6 1616 PB7PB7 1717 PC0PC0 1818 PC1PC1 1919 PC2PC2 2020 PC3PC3 2121 PC4PC4 2222 PC5PC5 2323 P
8、C6PC6 2424 PC7PC7 2525 OSOSCOCO 2626 OSOSCI CI 2727 MCMCLRLR 2828 IC IC200200 EMEM 78P447S78P447SAM Y R AM Y R21621610K10K R R21721710K10K R R21821810K10K R R21921910K10K R R22022010K10K R R22122110K10KR R2252253333 R R2242243333 R R2232233333 R R21321310K10K R R21221210K10K R R21121110K10K R R21021
9、010K10K R R20920910K10K R R20820810K10K R R20720710K10K R R20620610K10K R R20520510K10K R R20420410K10K C C209209104104 Q Q208208 2S2SA A733733 D D201201 1N1N41484148 D D207207 1N1N41484148 C C210210104104 R R21421410K10K R R2382384K4K7 R 7 R21521510K10K R R23723756K56K XLXL 200200 4.194304MHZ4.1943
10、04MHZ C C213213 22P22P C C212212 22P22P C C205205100P100P C C206206100P100P C C207207100P100P G DS Q G DS Q200200 2N2N70A70A0202 G DS Q G DS Q201201 2N2N70A70A0202 G DS Q G DS Q202202 2N2N70A70A0202 R R20020010K10K R R20220210K10K R R20120110K10K Q Q203203 2S2SC C945945 Q Q204204 2S2SC C945945 R R20
11、3203 10K10K D D2002001N1N41484148 C C203203 100U/16V100U/16V C C211211104104 5V5V IN R IN R2222223333 ESS-ESS- POPOWEWE R R ECEC O-O-POPOWEWE R R TI TIMEME ESS-ESS- POPOWEWE R VC E VC K VDA R VC E VC K VDA IR IR MMCU-CU- OUT M OUT MCU-CU- ININ MMCU-CU- ININ ECEC O-O-POPOWEWE R R SUSUB-B-MUMUTETE ECE
12、C O O ON/OFFON/OFF DADA CKCK CECE 5V5V IN M IN MCU-CU- OUOUT T TI TIMEME (POWER(POWER ONONH ;H ;ECEC O EC O &;EC O 5.6V 0.5W 5% MOT ZD2019940 000 05476ZENER; 5.6V 0.5W 5% MOT ZD2029940 000 05476ZENER; 5.6V 0.5W 5% MOT ZD2039965 000 41282ZENER 21.52-22.63V 5% 0.5W 5-6 5-6 MAIN BOARD TABLE OF CONTENTS
13、 Internal IC Diagram .6-1 Circuit Diagram (Top Left) .6-2 Circuit Diagram (Top Right) .6-3 Circuit Diagram (Bottom Left).6-4 Circuit Diagram (Bottom Right) .6-5 PCB Layout (Top View) .6-6 PCB Layout (Bottom View).6-7 6-8 6-9 6-16-1 1252627282222381910242151617 MUTE Thermal Shut dowm 10k 10k 10k 10k
14、25k 25k 25k 15k Vcc1 1234567891011121314 VINFCTRB-1RSGO2 VINSL+ REGO1FWDREVVCC1VOTR-VOTR+ VOSL+VOSL-VOFC-VOFC+ MUTEBLASVINTKTRB-2NCVINLDGNDVCTLNCVCC2VOLD-VOLD+ VOTK-VOTK+ RGND VCC1 Prc-DRVTRAY DRIVER Sled Driver(4X) Actuator Driver(6X) Spindle Driver(4X) Driver(6X) Actuator Vcc2 Vcc2 + - + - + - + -
15、 + - + - Internal IC diagram -V5888S HSOP Internal IC diagram - EW484M1644VTA Circuit Diagram (for /12/05/58/79) . 6-10 Electrical Parts list .6-11 PCB Layout (Top View) (for /12/05/58/79) . PCB Layout (Bottom View) (for /12/05/58/79) . CIRCUIT DIAGRAM - TOP LEFT C1 A4 C10 A1 C100 C2 C101 C2 C102 C2
16、 C103 C2 C104 C2 C105 C2 C106 C2 C107 C2 C108 C2 C109 C2 C11 A1 C111 C2 C112 C2 C113 C2 C114 C2 C115 C2 C116 C2 C117 C2 C118 C2 C119 C3 C12 A1 C120 C3 C121 C3 C124 C3 C125 C3 C126 C3 C127 C3 C128 C4 C129 C4 C13 A1 C130 C4 C131 C4 C132 C4 C133 C4 C134 C4 C135 C4 C136 C4 C137 C4 C138 C4 C139 C4 C140 D
17、4 C141 D5 C142 D5 C143 C5 C144 C5 C145 C5 C146 C6 C147 C6 C148 C5 C149 C5 C150 C5 C151 C5 C152 D5 C153 C5 C154 C5 C155 C6 C156 C6 C157 C6 C158 D6 C16 A1 C160 C6 C161 C6 C162 C6 C163 C6 C164 A3 C165 C6 C166 A3 C168 A6 C169 A4 C17 B1 C170 A4 C171 D1 C172 A6 C173 A6 C174 A6 C175 A6 C177 A6 C178 D1 C179
18、 A6 C18 A1 C182 B6 C183 A6 C185 A6 C186 A6 C187 A6 C188 D1 C189 D1 C190 D1 C191 D1 C192 D1 C193 D2 C194 D1 C195 D1 C196 D2 C197 D2 C198 D1 C199 D1 C2 C6 C20 B1 C200 D1 C201 D1 C202 D2 C203 D1 C204 D2 C206 D2 C207 C2 C208 D1 C209 D2 C21 B1 C210 D2 C211 D2 C212 D2 C215 D2 C216 D2 C217 D2 C218 D4 C219
19、D4 C22 B1 C220 D4 C221 D4 C222 D5 C223 D5 C224 D5 C225 D5 C226 D5 C227 D5 C228 D2 C23 B2 C230 C2 C231 A6 C232 A6 C233 C2 C243 B1 C244 C3 C25 B2 C252 A1 C253 D5 C258 D5 C267 D6 C268 D6 C27 B2 C271 D6 C277 C6 C279 D6 C28 B2 C282 C6 C29 B2 C30 B2 C300 A3 C301 A3 C302 A1 C303 A1 C304 A1 C305 A1 C306 A2
20、C307 A2 C308 A1 C309 A1 C31 B2 C310 A2 C311 A2 C312 A2 C313 A2 C314 A2 C317 A2 C32 B2 C320 A2 C321 A2 C322 A1 C323 D2 C328 A1 C329 A1 C33 B2 C334 A1 C335 A1 C336 A1 C337 A1 C34 B2 C35 A2 C36 A2 C38 B3 C4 D4 C40 B3 C41 A2 C42 A2 C43 B3 C44 A2 C45 B3 C46 A2 C47 B2 C48 A2 C49 B2 C5 D2 C50 B3 C51 B3 C52
21、 A2 C53 B3 C54 B3 C55 B3 C56 B3 C57 B3 C58 B3 C59 B3 C60 B3 C61 B3 C68 B4 C69 B4 C70 B4 C71 B4 C82 C5 C83 C5 C84 C5 C85 B6 C86 C6 C87 C6 C93 D1 C94 A6 C95 C1 C96 D1 C97 C1 C98 C2 C99 C2 CE1 D1 CE2 D1 CE3 D1 CE4 D1 CE5 D1 CN1 B1 CN3 D1 CN300 A1 CN4 C1 CN5 C1 D14 A1 D16 B1 D18 A1 D21 A1 D22 A1 D3 B1 D
22、300 A2 D301 A1 D4 B2 D5 B3 D6 B3 D8 B3 D90 B3 FB1 A6 FB10 A2 FB11 A2 FB12 B3 FB13 B3 FB14 B3 FB15 B4 FB16 B4 FB17 B4 FB26 C6 FB28 D1 FB29 D1 FB30 D1 FB301 A1 FB302 A1 FB303 A1 FB304 A1 FB305 A2 FB31 D1 FB315 A2 FB32 D1 FB33 C4 FB35 C2 FB36 D2 FB37 C2 FB38 C4 FB39 C6 FB41 A3 FB42 A6 FB43 A6 FB44 A6 F
23、B45 A6 FB47 A6 FB49 D3 FB6 A2 FB7 B1 FB8 B1 FB9 A2 6-26-2 6-36-3 CIRCUIT DIAGRAM - TOP RIGHT IC10 D5 IC12 D2 IC13 C3 IC14 D4 IC15 D4 IC18 A6 IC2 C6 IC3 C6 IC300 A1 IC301 D2 IC4 D6 IC8 C1 IC9 C1 JK1 A1 JK3 B3 JK4 B4 JK7 D1 L1 B2 L10 C2 L12 C4 L13 C4 L14 A6 L16 D5 L2 B2 L26 C5 L3 B3 L301 D2 L4 B3 L5 B
24、3 L6 B3 L7 B4 L8 B4 L9 D1 Q1 B1 Q18 C6 Q19 C6 Q2 B1 Q20 C6 Q23 C6 Q24 B1 Q25 A1 Q3 B1 Q300 A3 Q301 A2 Q302 A3 Q303 A2 Q308 B1 Q4 B1 Q5 B1 Q6 B2 Q7 B3 Q8 B3 R1 A1 R100 C6 R102 C6 R103 C6 R105 C6 R107 C6 R109 D2 R110 D1 R114 D1 R118 C1 R119 C1 R12 C1 R120 C1 R122 C2 R123 C2 R124 C2 R125 C2 R126 C2 R12
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- Philips-MCD-139-Service-Manual1 电路图 维修手册 Philips MCD 139 Service Manual 维修 手册
收音机爱好者资料库所有资源均是用户自行上传分享,仅供网友学习交流,未经上传用户书面授权,请勿作他用。



Marshall-9100-62-02-Schematic电路原理图.pdf


