基本信息
文件名称:NAD 106 & 1000S功放维修手册:音乐扩大器故障排查与修复指南.pdf
文件大小:4.69 MB
总页数:14 页
更新时间:2025-05-15
总字数:约4.52万字
文档摘要

CONTENTS

DESCRIPTIONPAGE

SPECIFICATIONS3

REARPANEL/FRONTPANELVIEW4

BLOCKDIAGRAM5

WIRINGDIAGRAM6

DISASSEMBLYINSTRCTIONS7

TROBLESHOOTINGGIDE8

SCHEMATICDIAGRAM9-10

PCBLAYOT(PARTSSIDE)11-12

EXPLODEDVIEW13

EXPLODEDVIEWPARTSLIST14

PARTSLIST15-17

PACKINGDIAGRAM18

NOTES19

SPECIFICATIONS

MeasuredinaccordancewithEIAStandardRS-490(IHFT-202).

PHONOINPT

Inputimpedance(RandC)MMandMC:47Kohm+200pF

Inputsensitivityref.0.5V1KHzMM:1.5mV

ref.0.5V,MC:0.1mV

InputoverloadMM:20mV/200mV/1700mV

at20Hz/1KHz/20KHzMC:1.3mV/13mV/110mV

Signal/NoiseratioMM:76dBref.5mV

(A-weightedwithcartridgeconnected)MC:76dBref.0.5mV

THD(20Hz-20KHz)andIMdist0.02%

RIAAaccuracyMM:+/-0.2dB20Hz-20KHz

MC:+/-0.2dB50Hz-20KHz

-0.5dBat20Hz

LINELEVELINPTS(CD,Video,Tuner,Tapel,Tape2)

Inputimpedance(RandC)20Kohm+450pF

Inputsensitivityref.0.5V80mV

Maximuminputsignal10V

Signal/Noiseratio,A-weighted98dBref.0.5V

Frequencyresponse(20Hz-20KHz