Table Of Contents - Yamaha RX-V667 Service Manual

Table of Contents

Table Of Contents1
Important Notice1
To Service Personnel2
About Lead Free Solder2
Rx-V667/Htr2
Front Panels3
Top View3
Front View3
Rear Panels5
Remote Control Panels9
Specifications10
Dimensions11
Select Menu12
Sound Field Parameters12
Surround Decoder12
Set Menu Table13
Internal View15
Service Precautions15
Safety Measures15
Disassembly Procedures16
Removal Of Top Cover16
Removal Of Front Panel Unit16
Removal Of Digitalp.c.b.17
Removal Of Amp Unit17
When Checking The P.c.b.s:18
Updating Firmware19
Confirmation Of Firmware Version And Checksum19
Required Tools19
Initializing The Back-Up Ic19
Connection20
Operation Procedures20
Example Of Optical Jack20
Example Of Coaxial Jack20
Self-Diagnostic Function22
Starting Self-Diagnostic Function25
Starting Self-Diagnostic Function In The Protection Cancel Mode25
Canceling Self-Diagnostic Function25
Display Provided When Self-Diagnostic Function Started26
When The Power Is Turned Off By Usual Operation26
When The Protection Function Worked To Turn Off The Power26
When The Protection Function Worked Due To Abnormal Dc Output27
Operation Procedure Of Main Menu And Sub-Menu29
Main Menu Selection29
Sub-Menu Selection29
Functions In Self-Diagnostic Function Mode29
Details Of Self-Diagnostic Function Menu30
Dsp Audio30
Dsp Margin30
Dsp Non Margin30
Direct Audio31
Analog Direct31
Hdmi Audio32
Speakers Set33
Multi Channel Input34
Mic Check34
Channel Input 8 Ohms34
Channel Input 6 Ohms34
Manual Test35
Fl Check36
Zone Test37
Sirius38
Dock39
Invalid Item39
Digital P.c.b. Check40
Bus Flash Rom40
Bus Fpga40
I2C41
Fpga Ram41
Bus Dir41
Bus Dsp141
Eeprom42
Rs-232C Loopback Test42
Hdmi Information42
Hdmi Model Name42
Analog Video Check43
Analog Bypass43
Digital Bypass43
Zone Bypass44
Mute Check44
Test Pattern44
Video Information44
Digital Video Check45
Loopback Test45
Hdmi Repeat46
Digital Cvbs47
Digital Y/C47
Digital Component48
Digital Component Sc48
Gui-Video Out49
System Monitor49
Dc49
Ps1/Ps250
Tm50
Output Level50
Limiter Control50
L351
Key1/Key251
Protection History52
F/W Update52
Set Information52
Destination53
Debag53
Factory Preset53
Rom Version/Checksum54
Confirmation Of Idling Current Of Amp Unit56
Display Data57
Pin Connection57
Grid Assignment57
Anode Connection58
Ic Data59
Microprocessor Extended Port74
Pin Connection Diagrams76
Block Diagrams79
Digital P.c.b. Section Block Diagram80
Video Section Block Diagram81
Operation P.c.b. Section Block Diagram82
Power Supply Section Block Diagram83
Printed Circuit Boards84
Digital P.c.b.85
Schematic Diagrams107
Input Selector118
Replacement Parts List121
Electrical Component Parts121
Abbreviations121
P.c.b. Digital122
Overall Ass'y132
Front Panel Unit134
Amp Unit135
Remote Control136
Key No. Layout137
Key Code137
Function Code138
Advanced Setup139
To Change The Remote Condol Id140
Changing Tv Format141
Removing Hdmi Video Output Up-Scaling Limits141
Initializing Various Settings For This Unit141
Displaying/Setting The Advanced Setup Menu142
Setting The Impedance Of Speakers142
Changing Fm/Am Frequency Steps144