Table Of Contents - Kenwood NX-800 Service Manual

NX-800
GENERAL .....................................................3
SYSTEM SET-UP .........................................6
REALIGNMENT ...........................................8
INSTALLATION ..........................................13
DISASSEMBLY FOR REPAIR ....................22
CIRCUIT DESCRIPTION ............................27
COMPONENTS DESCRIPTION .................36
PARTS LIST ...............................................41
EXPLODED VIEW ......................................54
PACKING ....................................................55
TROUBLE SHOOTING ..............................56
ADJUSTMENT ..........................................62
TERMINAL FUNCTION ...........................102
PC BOARD
DISPLAY UNIT (X54-3680-10) .............122
TX-RX UNIT (X57-7752-71) (A/2) .......124
TX-RX UNIT (X57-7752-71) (B/2) .......128
INTERCONNECTION DIAGRAM ............129
SCHEMATIC DIAGRAM ..........................130
LEVEL DIAGRAM ....................................148
BLOCK DIAGRAM ...................................150
SPECIFICATIONS ....................................153
Document Copyrights
Copyright 2009 by Kenwood Corporation. All rights re-
served.
No part of this manual may be reproduced, translated,
distributed, or transmitted in any form or by any means,
electronic, mechanical, photocopying, recording, or other-
wise, for any purpose without the prior written permission
of Kenwood.
Disclaimer
While every precaution has been taken in the preparation
of this manual, Kenwood assumes no responsibility for er-
rors or omissions. Neither is any liability assumed for dam-
ages resulting from the use of the information contained
herein. Kenwood reserves the right to make changes to any
products herein at any time for improvement purposes.
2
目录
CONTENTS /
概
系统体系 ........................................................................ 7
模式组合 ........................................................................ 8
安
维修拆卸 ......................................................................22
电路说明 ......................................................................27
元件说明 ......................................................................36
零 件 表 ......................................................................41
部件分解图 .................................................................54
包
故障排除 ......................................................................57
调
端子功能 ................................................................... 103
PC 板
DISPLAY 单元 (X54-3680-10)................. 122
TX-RX 单元 (X57-7752-71)(A/2) ......... 124
TX-RX 单元 (X57-7752-71)(B/2) ......... 128
互 连 图 ................................................................... 129
原 理 图 ................................................................... 130
电 平 图 ................................................................... 148
方 块 图 ................................................................... 150
规
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述 ........................................................................ 3
装 ......................................................................13
装 ......................................................................55
整 ......................................................................62
格 ................................................................. 封底