Table Of Contents - Yamaha RX-V673 Service Manual

Table of Contents

Table Of Contents1
To Service Personnel2
About Lead Free Solder2
Front Panels3
Rear Panels5
Remote Control Panel9
Specifications10
Dimensions12
Select Menu13
Sound Field Parameters13
1 Surround Decoder13
Set Menu Table14
Internal View16
Service Precautions17
Safety Measures17
Disassembly Procedures18
Removal Of Top Cover18
Removal Of Front Panel Unit18
Removal Of Digital P.c.b.19
Removal Of Amp Unit And Power Transformer19
When Checking The P.c.b.s20
Removal Of Front Panel Unit And Sub-Chassis Unit21
Updating Firmware24
Confirmation Of Firmware Version And Checksum24
Initializing The Back-Up Ic24
Required Tools24
Operation Procedures25
Self-Diagnostic Function26
Starting Self-Diagnostic Function30
Starting Self-Diagnostic Function In The Protection Cancel Mode30
Canceling Self-Diagnostic Function31
Display Provided When Self-Diagnostic Function Started31
When The Power Is Turned Off By Usual Operation31
When The Protection Function Worked To Turn Off The Power31
When The Protection Function Worked Due To Abnormal Dc Output32
When The Protection Function Worked Due To Abnormal Voltage32
When Protection Function Worked Due To Excessive Heatsink Temperature33
History Of Protection Function33
Operation Procedure Of Main Menu And Sub-Menu34
Functions In Self-Diagnostic Function Mode34
Initial Settings When Self-Diagnostic Function Started34
Main Menu/Sub-Menu Selection34
Details Of Self-Diagnostic Function Menu35
Dsp Audio35
Dsp Margin/Non Margin35
Invalid Item35
Direct Audio36
Dsp Full Surround Back36
Dsp Full Subwoofer36
Direct Vh/Vl36
A3. Hdmi Audio37
Speakers Set38
Multi Channel Input39
Mic Route Check39
Manual Test40
Fl Check42
Zone Test43
Usb44
Network44
Ip Address Check44
Mac Address Check44
Line Noise 100 Mdi/Mdix45
Line Noise 10 Mdi/Mdix45
Ext Test45
Mac Address45
Digital Pcb Check46
All46
Bus Fpga46
I2C46
Fpga Ram47
Bus Dir1/Dsp147
Eeprom47
Network Ic Check48
Link Check48
Phy Test48
Bus Ram48
Analog Video Check49
Apl Id Check49
Analog Bypass49
Mute Check50
Test Pattern50
Video Information50
Digital Video Check51
Loopback Test51
Hdmi Repeat54
Digital Cvbs54
Digital Component55
Digital Component Sc56
Gui- Video Out56
System Monitor58
Dc58
Ps1/Ps2/Ps358
Thm58
Output Level59
Limiter Control59
L359
Key1/Key260
Usb-Vbus60