Table Of Contents - Pioneer pdr-w739 Service Manual

Table of Contents

Table Of Contents1
Safety Information2
Safety Precautions2
Product Safety Notice2
Leakage Current Check2
Label Check3
Cd Recorder3
Cd Player3
Additional Laser Caution3
Exploded Views And Parts List4
Packing4
Contrast Table4
Packing Parts List4
Exterior Section5
Exterior Section Parts List6
Front Panel Section7
Front Panel Section Parts List7
Cd-R Core Assy8
3Cd Microchanger Mechanism10
3Cd Microchanger Mechanism Parts List11
Block Diagram And Schematic Diagram12
Overall Wiring Diagram14
Voltages And Waveforms26
Motor, Loading, Select And Pickup Units29
Main Assy30
Pcb Connection Diagram42
Select Unit, Loading Unit And Motor Unit42
Note For Pcb Diagrams42
Servo Mechanism, Loading A And Loading B Assys43
Main Assys46
Power Supply Assy50
Pcb Parts List58
Contrast Of Pcb Assemblies58
Adjustment63
Cd Test Mode63
How To Start/Cancel Test Mode63
Discs To Be Used64
Measuring Instruments64
Test Mode64
Operations In Test Mode64
Adjustment 1 (Laser Diode Power Adjustment)65
Adjustment Points65
Playback Power Adjustment65
Output Power Of The Laser Diode65
Danger - Laser Radiation When Open65
Avoid Direct Exposure To Beam65
Cd-R Record Power Adjustment66
Cd-Rw Record Power Adjustment66
Adjustment 2 (Servo System Adjustment)67
Focus Offset Adjustment67
M-S Mix Ratio Adjustment68
Tracking Offset Adjustment68
Focus Bias Adjustment69
General Information70
Diagnosis70
Sequence After The Power On70
Setup Sequence (Cd-R)70
Setup Sequence (3Cd)71
Setting The Initial Condition For Shipping71
Cd-R Tray Mechanism71
3Cd Changer Mechanism71
Disassembly72
Bonnet72
Servo Mechanism Block72
Tray Installation74
Gear Match Of Sub-Tray74
Diagnosis Of 3Cd Microchanger Mechanism And Mainassy75
Diagnosis Of Cd-R Core Assy75
Parts76
Ic76
Pin Connection (Top View)76
Pe5147B (Cd-R Core Assy : Ic301)78
Pe5148A (Main Assy : Ic1401)80
Pd5574A (Main Assy : Ic1402)81
Logic Table Of The System Sw83
Ak5353Vt (Main Assy : Ic802)84
Block Diagram84
Display85
Pel1100 (Operating 1 Assy : V701)85
External Dimensions85
Pin Assignment85
Explanation87
Error Code (Cd-R)87
Error Code Table For Service87
Panel Facilities And Specifications88
Front Panel88
Remote Control Unit89
Disc Select Buttons89
Playback Control Buttons89
Numeric And Function Buttons89
Status Indicators90
Level Meter90
Cd-R Function Indicators90
Specifications91
Accessories91