Table Of Contents - Pioneer AVH-X1500DVD/XNUC Service Manual

Table of Contents

Safety Information2
Caution2
Laser Diode Characteristics3
Additional Laser Caution3
Table Of Contents4
A 1.1 Service Precautions5
Notes On Soldering7
Specifications8
Disc/Content Format21
Basic Items For Service22
Check Points After Servicing22
Pcb Locations23
Jigs List24
Cleaning24
Block Diagram26
Overall Connection Diagram26
Interface Pcb34
Dvd Core Unit34
Service Unit(Monitor)36
Service Unit(Key)38
Diagnosis39
Operational Flowchart39
Inspection Method Of Pickup Unit40
Disc To Be Used40
Execution Method40
Ld Current Check41
Rf Level42
Error Rate Check42
Diagnosis Flowchart43
Standby Ok?44
Is Vdd5 (Vcc33, Vcc12) Power Supply Voltage Ok?45
Reset Ok?46
Is Vsens Ok?47
Power Supply Configuration And Vsens47
Vsens Check Point47
27 Mhz Normal?48
Clock Configuration48
Clock Specification Value48
27 Mhz Check Point48
Is Sdram I/F Ok?49
Sdram I/F49
Sdram I/F Check Point50
Is Vd8, Vcc5 Power Supply Voltage Ok?51
Vd8, Vcc5 Voltage Check Points51
Is Avcc5 Voltage Ok?52
Vd8, Avcc5 Voltage Check Points52
Is Dacclk Normal?53
Dacclk Check Point53
Is The Audio Circuit Ok?54
Audio Circuit54
Serial 3 Lines Specification Value54
Serial 3 Lines Check Points54
Analog Audio Out (Lo, Ro) Specification Value55
Analog Audio Out Check Point55
Check With Dgnd1 Being The Reference56
Digital Audio Signal (Iecout) Specification Value56
Digital Audio Signal (Iecout) Check Point56
Is The Video Circuit Ok?57
Video Circuit57
Waveform For The Case Of Composite White 100% Output57
Video Signal Check Point57
How To Judge Whether The Flash Memory Has Reached Its Life Or Not58
48 Mhz Normal?59
48 Mhz Check Point59
Is Usb Circuit Ok?60
Usb Circuit60
Usb Circuit Communication Wave60
Audio61
Video61
Usb, Ipod62
Error Code List63
External Storage Device (Usb)64
Pandora65
Understanding Auto Eq Error Messages65
Understanding Messages65
Connector Function Description66
Service Mode67
Monitor Test Mode67
Monitor Test Mode Menu Screen67
Display Specification67
Version Information68
Method For Mode In68
Touch Panel Test69
Effective Area Calibration70
Outermost Circle Check Screen70
Outermost Circle Check Result Screen70
Point Calibration71
Calibration Check Screen71
Touch Panel Coordinates Test72
Calibration Test73
Calibration Confirmation Screen73
Calibration Confirmation Result Screen73
Data Initialize74
Outermost Circle Check74
Calibration Check74
Outermost Circle Check Of User Calibration74
Eeprom Adjustment75
Flicker Adjustment75
Eeprom Initialize76
Display Test77
Rgb77
Monochrome Stripe78
Color Bar78
Monochrome Stripe (Vertical)78
Color Bar (Vertical)78
Ramp & 10Step79
Raster Signal79
Right-White 64Step79
White 0%79
Contrast80
Center Marker80
Rear Video Output Test81
Multiburst84
Dvd Test Mode85
Outline85
To Enter The Test Mode85
Image Of The Test Mode86
Image Of The Front End Test Mode86
Edc. Image Of The Test Mode88
Image Of The Ld Power On Time Mode88
Simple Test Mode89
Disassembly90
Removing The Monitor Assy90
Removing The Service Unit (Monitor)90
Removing The Service Unit (Key)90
Removing The Dvd Mechanism Module91
Removing The Heat Sink And The Holder91
Attention Of Removing91
Removing The Service Unit (Mother I/F)92
Removing The Interface Pcb And The Mother Pcb93
Each Setting And Adjustment94
Dvd Adjustment94
Power Adjustment95
Line Locating95
Connection Diagram95
Method Of Power Adjustment96
Rf Waveform After F-On / Before T-On96
Rf Waveform After The Completion Of All Adjustment96
Procedure Of Power Adjustment97
Pcl Output Confirmation99
Exploded Views And Parts List100
Packing100
Packing Section Parts List101
Contrast Table101
Exterior (1)104
Exterior Section Parts List105
Exterior (2)106
Dvd Mechanism Module (1)108
Dvd Mechanism Module Section Parts List109
Dvd Mechanism Module (2)110
Schematic Diagram112
Mother Pcb (Analog Block)112
Mother Pcb (System Block) (Guide Page)114
Mother Pcb (Sh Block) (Guide Page)120
Mother Pcb (Power Supply Block)126
Mother Pcb (In/Out Block) (Guide Page)128
Mother Pcb (Tuner Block)134
Dvd Core Unit (Guide Page)138
Service Unit(Monitor) (Guide Page)144
Service Unit (Key)150
Waveforms152
Pcb Connection Diagram154
Mother Pcb154
Service Unit (Monitor)162
Electrical Parts List167