Sony VPL-PX20 Manuals

Manuals and User Guides for Sony VPL-PX20. We have 3 Sony VPL-PX20 manuals available for free PDF download: Service Manual, Operating Instructions Manual, Protocol Manual

Sony VPL-PX20 Service Manual (177 pages)

LCD DATA PROJECTOR

Brand: Sony | Category: Projector | Size: 13.59 MB

Service Manual
1
Table of Contents
3
1 Operating Instructions

8
- Operating Instructions
  8
  - Location and Function of Controls
    12
  - Connecting with a Computer
    15
  - The Picture Ctrl Menu
    19
  - The Set Setting Menu
    21
  - Installation Examples
    22
  - Troubleshooting
    25
- Installation Manual for Dealers
  30
- Diagramma DI Installazione
  36
- Quick Reference Card
  43
2 Service Informations

45
- Circuit Boards Location
  45
- Servicing Tools
  45
  - XA, XAA Extension Boards (70P)
    45
  - XB, XBB Extension Boards (50P)
    45
- Cabinet Assy Removal
  46
- Front Block Assy Removal
  46
- NF Board Removal
  47
- BA and y Boards Removal
  47
- Power Block Removal
  48
- G Block Assy (GA, GB, GC and GD Board) Removal
  48
- C Board Removal
  49
- Optics Unit Assy Removal
  49
- BC and KS Boards Removal
  50
- Connector Block Assy Removal
  50
- BB, QA, QB, QC and QD Boards Removal
  51
- F, K Board and AC Inlet Removal
  51
- Lens Assy Removal
  52
- Prism Block and Polarizer Removal
  52
- Note on Lamp Breakage
  53
3 Theory of Operation

54
- BA Board
  54
  - Main IC Functions
    54
  - Signal Path
    54
  - Path of SYNC Processing
    55
  - Clamp Pulse Generation Circuit
    55
- BB Board
  56
- BC Board
  57
- C Board
  58
  - Timing Generator
    58
  - LCD Driver Control Pulse
    58
- Y Board
  59
  - Microprocessor Peripheral Circuit
    59
  - USB Circuit
    60
  - Memory
    61
- Description of QA Board Operations
  63
- Description of QB Board Circuit Operations
  65
  - INPUT a Input
    65
  - DDC Memory
    65
  - INPUT a Mouse Driver
    65
- Description of QC Board Circuit Operations
  66
  - INPUT B Inputs
    66
  - DDC Memory
    66
  - INPUT a Mouse Driver
    66
- Description of QD Board Circuit Operations
  67
  - RS232C Communication
    67
  - Reception of Remote Control Signals
    67
  - Video Input
    67
- Description of K Board Circuit Operations
  67
- Description of KS Board Circuit Operations
  67
- Voltage Map of F, GA, GB, GC, GD Board
  68
  - Voltages Map of F, GA, GB, GC and GD Board
    68
  - F Board
    68
  - GA Board
    69
  - Main Converter
    69
  - Basic Operations of Sub-Converter
    73
  - Details of Parts
    74
  - GB, GC, and GD Boards
    75
4 Electrical Adjustments

77
- Equipment Required
  77
- Preparations
  77
  - Turning on the Power
    77
  - Setting the Factory Mode
    77
- C Board Adjustments
  77
  - R VCOM Adjustments
    77
  - G VCOM Adjustments
    77
  - B VCOM Adjustments
    77
- Signal Level Adjustments
  77
  - VIDEO NTSC Level Adjustments
    78
  - VIDEO PAL Level Adjustments
    78
  - Y/PB/PR Level Adjustments
    78
  - 15KRGB Level Adjustments
    79
  - W/B HIGH Adjustments
    79
  - W/B LOW Adjustments
    80
  - Component y Level Adjustment
    80
- VIDEO W/B Low Mode Adjustment
  81
  - High Mode
    81
  - Low Mode
    81
- Adjustments in Replacement of Prism and Optical Unit
  82
  - VCOM Adjustment
    82
  - Polarization Plate Adjustment
    82
  - 3Dγ Adjustment (Outline)
    82
  - 3Dγ Adjustments
    82
- Adjustment Item Intialize Data
  83
5 Semiconductors

89
6 Exploded Views

89
- Cabinet
  89
- Chassis Block
  90
- Optics Unit
  91
- Base Block
  92
- Optical Unit
  93
7 Electrical Parts List

94
8 Block Diagrams

121
- Overall
  121
  - Ga (1/2)
    132
  - Ga (2/2)
    133
9 Diagrams

134
- Frame Schematic Diagram
  134
- Schematic Diagrams and Printed Wiring Boards
  137
  - Qa (2/3)
    140
  - Qa (3/3)
    141
  - Qb (1/2)
    143
  - Qb (2/2)
    144
  - Qc (1/2)
    145
  - Qc (2/2)
    146
  - Ba (1/2)
    150
  - Ba (2/2)
    151
  - Bb (1/4)
    154
  - Bb (2/4)
    155
  - Bb (3/4)
    156
  - Bb (4/4)
    157
  - Bc (1/2)
    159
  - Bc (2/2)
    160
  - Y (1/3)
    166
  - Ga (1/2)
    172
  - Ga (2/2)
    173

Sony VPL-PX20 Operating Instructions Manual (124 pages)

LCD Data projector

Brand: Sony | Category: Projector | Size: 2.65 MB

English

5
- Personnel Only
  2
- Table of Contents
  5
- Precautions
  7
- Features
  8
- Location and Function of Controls
  9
  - Front/Left Side
    9
  - Rear/Right Side/Bottom
    9
  - Control Panel
    11
  - Connector Panel
    12
  - Remote Commander
    13
- Installing the Projector
  14
- Connecting
  15
  - Connecting with a Computer
    15
  - Connecting with a Vcr/15K Rgb/Component Equipment
    17
- Selecting the Menu Language
  18
- Projecting
  19
  - Effective Tools for Your Presentation
    21
- Using the MENU
  22
- The PICTURE CTRL Menu
  22
- The INPUT SETTING Menu
  24
  - About the Preset Memory no
    25
- The SET SETTING Menu
  26
- The INSTALL SETTING Menu
  27
- Installation Examples
  28
  - Floor Installation
    28
  - Ceiling Installation
    29
- Tips for Installation
  30
  - Unsuitable Installation
    30
  - Notes on Installation
    30
- Maintenance
  32
  - Replacing the Lamp
    32
  - Cleaning the Air Filter
    33
- Troubleshooting
  34
  - Warning Messages
    35
  - Caution Messages
    35
- Specifications
  36
  - Usb Connector
    39
- Index
  42
Français

45
- Précautions
  47
- Caractéristiques
  48
- Emplacement Et Fonction des Commandes
  49
  - Avant/Côté Gauche
    49
  - Arrière/Côté Droit/Dessous
    49
  - Panneau de Commande
    50
  - Panneau des Connecteurs
    52
  - Télécommande
    53
- Installation du Projecteur
  55
- Raccordement
  55
  - Raccordement À un Ordinateur
    55
  - Raccordement À un Magnétoscope/Système À Signal RVB 15K/À Composants
    58
- Projection
  59
  - Outils Nécessaires Pour Votre Présentation
    61
- Sélection de la Langue D'affichage des Menus
  59
- Le Menu CTRL IMAGE
  62
- Utilisation du MENU
  62
- Le Menu REGL ENTREE
  64
- Le Menu REGLAGE
  67
- Le Menu REGL. INSTAL
  68
- Exemples D'installation
  69
  - Installation Au Sol
    69
  - Installation Au Plafond
    70
- Conseils D'installation
  71
  - Installation Déconseillée
    71
  - Remarques Concernant L'installation
    71
- Entretien
  
  73
  - Remplacement de la Lampe
    73
  - Nettoyage du Filtre À Air
    74
  - Dépannage
    75
- Divers
  
  76
  - Spécifications
    77
  - Index
    83
Español

85
- Precauciones
  87
- Características
  88
- Ubicación y Función de Los Controles
  89
  - Parte Frontal/Izquierda
    89
  - Parte Posterior/Derecha/Inferior
    89
  - Panel de Control
    91
  - Panel de Conectores
    92
  - Mando a Distancia
    93
- Conexión
  95
  - Conexión con un Ordenador
    95
  - Conexión con una Videograbadora/Equipo 15K RGB/ Componente
    98
- Instalación del Proyector
  95
- Proyección
  99
  - Herramientas Efectivas para la Presentación
    101
- Selección del Idioma del Menú
  99
- Menú CTRL IMAGEN
  102
- Uso del MENU
  102
- Menú AJUS ENTRAD
  104
- Menú AJUSTE
  106
- Menú AJUSTE INST
  107
- Ejemplos de Instalación
  108
  - Instalación en el Suelo
    108
  - Instalación en el Techo
    109
- Consejos sobre la Instalación
  110
  - Instalación Inadecuada
    110
  - Notas sobre la Instalación
    110
- Mantenimiento
  112
  - Sustitución de la Lámpara
    112
  - Limpieza del Filtro de Aire
    113
- Solución de Problemas
  114
- Otros
  115
  - Mensajes de Aviso
    115
- Especificaciones
  116
  - Parte Frontal
    120
  - Parte Inferior
    121
- Índice Alfabético
  122

Sony VPL-PX20 Protocol Manual (19 pages)

LCD DATA/VIDEO PROJECTOR

Brand: Sony | Category: Projector | Size: 0.32 MB

Table of Contents
3
1 Introduction

5
2 Communication Specifications

6
- RS-232C Communication Signal
  6
3 Command Block Format

7
4 Data of Code

8
5 Connection

10
- RS-232C Connection
  10
6 Communication Procedure

11
- Outline of Communication
  11
- Reading the Command Tables
  11
7 Communication Rules

12
8 Approximate Return Waiting Times

13
9 Commands

15

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Sony VPL-PX20 Manuals

Sony VPL-PX20 Service Manual (177 pages)

Table of Contents

1 Operating Instructions

2 Service Informations

3 Theory of Operation

4 Electrical Adjustments

5 Semiconductors

6 Exploded Views

7 Electrical Parts List

8 Block Diagrams

9 Diagrams

Sony VPL-PX20 Operating Instructions Manual (124 pages)

Table of Contents

English

Français

Entretien

Divers

Español

Sony VPL-PX20 Protocol Manual (19 pages)

Table of Contents

1 Introduction

2 Communication Specifications

3 Command Block Format

4 Data of Code

5 Connection

6 Communication Procedure

7 Communication Rules

8 Approximate Return Waiting Times

9 Commands

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