Table Of Contents - Yamaha CRX-330 Service Manual

Table of Contents

Important Notice1
Table Of Contents1
Micro Component System1
To Service Personnel2
About Lead Free Solder2
Warning: Lithium Batteries3
Warning: Laser Safety3
Laser Emitting Conditions3
Laser Diode Properties3
Warning For Power Supply4
Prevention Of Electrostatic Discharge5
Grounding For Electrostatic Breakdown Prevention5
System Composition / システム構成6
Front Panels7
Top View7
Front View7
Rear Panels8
Remote Control Panels11
Specifications / 参考仕様12
Dimensions13
Internal View14
Removal of Top Cover Ass'y15
Removal Of Front Panel Unit15
Disassembly Procedures / 分解手順15
Removal Of Loader Mechanism Unit And Power P.c.b.16
When Checking The P.c.b.s17
Updating Firmware18
Required Tools18
Preparation And Precautions18
Confirmation Of Firmware Version And Checksum18
ファームウェアの書き込み18
Connection19
Operation Procedures20
Initializing Of This Unit23
Self-Diagnostic Function / ダイアグ（自己診断機能24
Starting Self-Diagnostic Function25
Keys Of This Unit25
Starting Self-Diagnostic Function In The Protection Cancel Mode25
Canceling Self-Diagnostic Function26
Display Provided When Self-Diagnostic Function Started26
Operation Procedure Of Main Menu And Sub-Menu28
Main Menu Selection28
Sub-Menu Selection28
Functions In Self-Diagnostic Function28
Details Of Self-Diagnostic Function Menu29
Rom Ver/Sum29
Audio Test30
Fl Check31
Ipod32
Main Pcb Check32
All Check32
I2C Check32
Cd Check33
System Monitor34
Ps1 / Ps234
Luminance34
Audio34
Model35
Destination35
Protection History37
Set Information37
Soft Switch38
Factory Preset38
Display Data39
Pin Connection39
Grid Assignment39
Anode Connection39
Ic Data40
Key Input (A-D) Pull-Up Resistance 10 K-Ohms43
Destination For Ad Port43
Pull-Up Resistance 10 K-Ohms43
Ic218: Mn103Sfb5Kyaa (Main P.c.b.)44
Usb Microprocessor44
Pin Connection Diagrams47
Ics47
Diodes48
Transistors48
Block Diagram49
Printed Circuit Boards50
Main P.c.b.50
Schematic Diagrams57
Replacement Parts List62
Electrical Component Parts62
Abbreviations62
P.c.b. Main63
P.c.b. Main And P.c.b. Power70
P.c.b. Power71
Carbon Resistors74
Overall Ass'y75
Remote Control79
Panels79
Key Layout79