Table Of Contents - Integra DTR-4.6 Service Manual

Table of Contents

Safety-Related Component1
Specifications2
Service Procedures3
Replacing The Fuses3
To Initialize The Unit3
Changing The Am Band Step3
Exploded View4
Block Diagram7
Video Section7
Schematic Diagram12
Dsp Section13
Microprocessor15
Nadg15
Table Of Contents16
Section21
Power Supply Section23
Speaker Terminal Section24
Http://Www.xiaoyu163.Com24
Xm Radio Section29
To Naaf-32
Naar33
Gnds334
Irin38
Gndd39
Printed Circuit Board Connection Diagram41
Digital Section44
Amplifier Section48
Naaf-8678, Power Amplifier Pc Board48
Digital And Main Micro-Processor Pc Board58
Adv7172 (Digital Pal/Ntsc Video Encoder With Six Dacs (10-Bits))65
Adv7183 (Advanced Video Decoder With 10-Bit Adc And Component Support)67
Ic Block Diagrams And Descriptions68
Apower68
Tps2012Ad/Max1930Esa(Power-Distribution)69
M30281Fahp(Xm Microprocessor)69
Ak4384(106Db 192Khz 24-Bit 2Ch70
Bd3814Fv(5.1Ch Electronic Volume)71
Lm61C1Z(Temperature Sensor)71
Cs42518 (8-Ch Codec With S/Pdif Receiver)72
Cs42528 (8-Ch Codec With S/Pdif Receiver)73
Stereo74
Cs494003(Audio Decoder Dsp)75
Cs5340-Czz(101Db,192Khz, Multi-Bit Audio A/D Converter)79
Ic42S16100 (16-Mbit Synchronous Dynamic Ram)80
Lc74763-9836 (On-Screen Display Ic)81
Mx26Lv040-70/En29Lv040A(4M-Bit Cmos High Speed Flash Memory)84
5-Input 3-Output Video Switch)85
Nju7311Am (Analog Function Switch)86
Njw1157(8-Channel Electronic Volume With Input Selector)87
74Hc04F(Hex Inverter)89
Tc74Vhc157Ft(Quad 2-Channel Multiplexer)89
Tc74Vhc541Ft/T541Aft(Octal Buss Buffer)89
Tc7Wu04Fu(3 Inverter)89
Fl Tube(Hna-16Sm10T)90
M66005 (Fl Tube Driver)90
Microprocessor-Connection Diagram91
Microprocessor Terminal Descriptions93
Idling Current Adjustment95
Confirmation Of Protection Circuit95
Confirmation Of Operation Of Speaker Relay95
Confirmation Of Dc Detection Circuit95
Confirmation Of Current Detection Circuit96
Test Mode96
Check Of Unit By Test Mode96
Voltage Detection Circuit96
Fl Tube97
Confirmation Of Voltage Sensor And Thermal Protector97
Fw Upgrade98
How To Check Version98
Dsp/Video Fw Upgrade99
Packing View100
Accessary Bag100
Exploded View-Parts List102
Packing View-Parts List109
Printed Circuit Board-Parts List111