Pioneer AVH-2390DVD Manuals

Manuals and User Guides for Pioneer AVH-2390DVD. We have 2 Pioneer AVH-2390DVD manuals available for free PDF download: Service Manual

Pioneer AVH-2390DVD Service Manual (173 pages)

DVD RDS AV receiver

Brand: Pioneer | Category: Car Receiver | Size: 15.3 MB

Caution
2
Safety Information
2
1 Service Precautions

6
- Resetting the Mode
  6
- Notes on Soldering
  7
2 Specifications

8
3 Basic Items for Service

16
- Check Points after Servicing
  16
- Pcb Locations
  17
- Jigs List
  18
- Cleaning
  18
4 Block Diagram

20
- Overall Connection Diagram
  20
- Block Diagram
  22
5 Diagnosis

30
- Operational Flowchart
  30
- Inspection Method of Pickup Unit
  31
  - LD Current Check
    32
  - ASMAX Check
    33
  - Error Rate Check
    33
- Diagnosis Flowchart
  34
  - Standby OK?
    35
  - Is VDD5 (VCC33, VCC12) Power Supply Voltage OK?
    36
  - Power Supply Configuration
    36
  - VDD5, VCC33, VCC12 Voltage Check Points
    36
  - Reset OK?
    37
  - RESET Check Point
    37
  - Is VSENS OK?
    38
  - Power Supply Configuration and VSENS
    38
  - VSENS Check Point
    38
  - 27 Mhz Normal?
    39
  - Clock Configuration
    39
  - Clock Specification Value
    39
  - Mhz Check Point
    39
  - Is SDRAM I/F OK?
    40
  - Sdram I/F
    40
  - SDRAM I/F Check Point
    42
  - Is VD8, VCC5 Power Supply Voltage OK?
    43
  - Is AVCC5 Voltage OK?
    44
  - Is DACCLK Normal?
    45
  - 27 Mhz, DACCLK Check Point
    46
  - Is the Audio Circuit OK?
    47
  - Audio Circuit
    47
  - Serial 3 Lines Specification Value
    47
  - Serial 3 Lines Check Points
    48
  - Analog Audio out (LO, RO) Specification Value
    49
  - Analog Audio out Check Point
    49
  - Digital Audio Signal (IECOUT) Check Point
    50
  - Is the Video Circuit OK?
    51
  - Video Circuit
    51
  - Waveform for the Case of Composite White 100% Output
    51
  - VIDEO Signal Check Point
    52
  - How to Judge Whether the Flash Memory Has Reached Its Life or Not
    53
  - 48 Mhz Normal?
    54
  - 48Mhz Check Point
    55
  - Is USB Circuit OK?
    56
  - USB Circuit
    56
  - USB Circuit Communication Wave
    56
  - Audio
    58
  - Video
    59
  - USB Memory
    59
  - Ipod
    60
- Error Code List
  61
- External Storage Device (USB)
  63
- Connector Function Description
  65
6 Service Mode

66
- Monitor Test Mode
  66
  - Version Check
    66
  - Method for Mode in
    66
  - Touch Panel Test
    67
  - How to Activate the Touch Panel Test Mode
    67
  - Menu Types in the Mode
    67
  - Description of the Top Menu
    67
  - Outermost Circumference Inspection
    68
  - When the Value Is Within the Range
    68
  - Display Specifications
    68
  - 16 Points Adjustment
    69
  - Coordinate Inspection
    70
  - Calibration Verification
    71
  - Data Initialization
    72
  - Calibration Inspection
    72
  - User Calibration Inspection
    72
  - EEPROM Adjust
    73
  - EEPROM Initialize
    73
  - Display Test
    74
  - Rgb
    74
  - Monochrome Stripe
    74
  - Color Bar
    74
  - Ramp & 10Step
    75
  - Raster Signal
    75
  - Contrast
    75
  - Center Marker
    75
- DVD Test Mode
  76
7 Disassembly

80
8 Each Setting and Adjustment

88
- DVD Adjustment
  88
- Mother Pcb Adjustment
  96
- Adjustment Point
  96
- Monitor Pcb Adjustment
  98
- Pcl Output Confirmation
  100
9 Exploded Views and Parts List

102
- Packing
  102
  - Packing Section Parts List
    103
  - Contrast Table
    103
- Exterior (1)
  104
- Exterior Section Parts List
  105
- Exterior (2)
  106
- Exterior (3)
  108
- DVD Mechanism Module
  110
- DVD Mechanism Module Section Parts List
  111
10 Schematic Diagram

114
- Mother Pcb (Analog Part)
  114
- Mother Pcb (System Part) (Guide Page)
  116
- Mother Pcb (Power Supply Part)
  122
- Mother Pcb (In/Out Part)
  124
- Interface Pcb
  126
  - Keyboard Pcb
    127
  - Monitor Pcb
    127
- DVD Core Unit (Guide Page)
  128
- Connect Pcb
  134
- Keyboard Pcb
  136
- Monitor Pcb (Guide Page)
  138
- Waveforms
  144
- DVD Core Unit
  144
11 Pcb Connection Diagram

146
- Mother Pcb
  146
- Interface Pcb
  150
- DVD Core Unit
  152
- Connect Pcb
  154
- Keyboard Pcb
  156
- Monitor Pcb
  158
- Touch Panel
  159
12 Electrical Parts List

162

Pioneer AVH-2390DVD Service Manual (172 pages)

DVD RDS AV receiver

Brand: Pioneer | Category: Car Receiver | Size: 23.37 MB

Safety Information
2
Table of Contents
5
1 Service Precautions

6
- Notes on Soldering
  7
2 Specifications

8
- Q Q
  9
  - Disc/Content Format
    11
  - Panel Facilities
    11
  - Remote Control
    12
  - Connection Diagram
    13
3 Basic Items for Service

16
- Check Points after Servicing
  16
- Pcb Locations
  17
- Jigs List
  18
- Cleaning
  18
4 Block Diagram

20
- Overall Connection Diagram
  20
- Block Diagram
  22
5 Diagnosis

30
- Operational Flowchart
  30
- Inspection Method of Pickup Unit
  31
- Diagnosis Flowchart
  34
- Error Code List
  61
- Connector Function Description
  65
6 Service Mode

66
- Monitor Test Mode
  66
- DVD Test Mode
  76
7 Disassembly

80
8 Each Setting and Adjustment

88
- DVD Adjustment
  88
- Mother Pcb Adjustment
  96
- Monitor Pcb Adjustment
  98
- Tel 13942296513
  98
- Pcl Output Confirmation
  100
9 Exploded Views and Parts List

102
- Packing
  102
- Exterior (1)
  104
- Exterior (2)
  106
- Exterior (3)
  108
- DVD Mechanism Module
  110
10 Schematic Diagram

114
- D 10. Schematic Diagram
  114
- Mother Pcb (Analog Part)
  114
- Mother Pcb (System Part) (Guide Page)
  116
- Mother Pcb (Power Supply Part)
  122
- Mother Pcb (In/Out Part)
  124
- Interface Pcb
  126
- DVD Core Unit (Guide Page)
  128
- Connect Pcb
  134
- Keyboard Pcb
  136
- Monitor Pcb (Guide Page)
  138
- Waveforms
  144
11 Pcb Connection Diagram

146
- Mother Pcb
  146
- Interface Pcb
  150
- DVD Core Unit
  152
- Connect Pcb
  154
- Keyboard Pcb
  156
- Monitor Pcb
  158
Electrical Parts List

162
- Ao y U163
  172
- Ao Co
  172

Pioneer Categories

Car Receiver Receiver Stereo Receiver Amplifier

CD Player

More Pioneer Manuals

Pioneer AVH-2390DVD Manuals

Pioneer AVH-2390DVD Service Manual (173 pages)

Table of Contents

1 Service Precautions

2 Specifications

3 Basic Items for Service

4 Block Diagram

5 Diagnosis

6 Service Mode

7 Disassembly

8 Each Setting and Adjustment

9 Exploded Views and Parts List

10 Schematic Diagram

11 Pcb Connection Diagram

12 Electrical Parts List