Table of Contents
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Table of Contents
Related Manuals for Panasonic PT-EX600E
Summarization of Contents
Safety Instructions
Safety Precautions
General guidelines and precautions for safe servicing and operation of the projector.
UV and Lamp Handling Precautions
Warnings and guidelines regarding UV radiation and handling of UHM lamps.
Specifications
Power Supply and Consumption
Details on the projector's power requirements, including standby and operating consumption.
LCD Panel and Light Output
Information on the LCD panel size and the projector's luminous output in lumens.
Applicable Scanning Frequencies
Lists the supported scanning frequencies for various input signals like RGB, YPBPR, and HDMI.
Circuit Protections
Fuse and Thermal Fuse
Identifies and explains the function of the fuse (F601) and thermal fuse (SW902) for circuit protection.
Mechanical Sensor Switches
Describes the air filter unit switch (SW1891) and lamp cover switch (SW901) and their functions.
Temperature and Wind Sensors
Explains the role of temperature sensors and wind sensors in monitoring projector operation and preventing overheating.
Power Failure and Fan Lock Detection
Details the detection circuits for power failures and fan operation errors to protect the projector.
Maintenance
Case, Lens, and Air Filter Cleaning
Instructions for cleaning the projector's outer case, lens, and air filter unit.
Air Filter Unit Replacement
Information on replacing the air filter unit, including the part number and reset procedure.
Lamp Unit Replacement Guide
Details on the lamp unit's consumable nature and guidelines on when to replace it.
Replacing the Lamp Unit Procedure
Step-by-step instructions for safely removing and installing a new lamp unit.
Security Function Notice
Security Function Descriptions
Explains security functions like Key lock, PIN code lock, and Logo PIN code lock.
Resetting Security Functions
Procedure to reset security functions to factory defaults.
Standby Mode Notice
Standby Mode Functions and Restrictions
Describes the three standby modes and their restricted functions.
Mechanical Disassembly
Screws Expression Guide
Visual guide to different screw types used in mechanical disassembly.
Mechanical Disassembly Steps
Outlines the sequence of basic procedures for disassembling the projector.
Optical Parts Disassembly
LCD Panel/Prism Assy Removal and Type Check
Instructions for removing LCD panel/prism assy, checking types, and replacement notices.
Important Notice on LCD Panel/Prism Assy Replacement
Critical information and precautions for replacing the LCD panel/prism assembly.
Polarized Glass-in Removal
Steps for removing polarized glass assemblies, with notes on careful handling.
Servicing Notice
Main Board Replacement Procedures
Steps for transferring data, setting serial number, and model number after main board replacement.
Adjustment Data Setting
Instructions for setting color shading and gamma correction data using service tools.
Adjustments
Optical Adjustments Overview
Overview of optical adjustments requiring specific tools or software.
Electrical Adjustments Overview
Overview of electrical adjustments, including fan voltage and auto-calibration.
Optical Adjustments
Before Optical Adjustment
Precautions and preparations before optical adjustments, including UV protection.
Selecting Internal Test Patterns
Procedure for selecting internal test patterns for precise adjustments.
Electrical Adjustments
Service Adjustment Menu Operation
Guide on entering and navigating the projector's service mode.
Adjusting Service Data
Explanation of how to select and change adjustment data.
Troubleshooting
Chassis Overview
Block diagram of the projector's main components and interconnections.
No Power Indicator Status
Explanation of indicator statuses when the projector has no power and initial checks.
Power Supply Circuit Diagnosis
Schematic illustrating the power supply circuit and how to diagnose voltage issues.
Serial Control
Basic Command Format
Explains the basic format for sending commands to control the projector.
Control Commands Reference
Lists available commands for controlling projector functions like power, input selection, and AV mute.
Control Port Functions
Pin Assignments and Signal Names
Details the pin assignments and signal names for the projector's control ports, including I/O functions.
IC Block Diagrams
Power Factor Control IC Block Diagram
Block diagram illustrating the FA5502M IC for power factor control.
Keystone IC Block Diagram
Block diagram showing the IP00C783 IC's function for keystone correction.
Motor Drive IC Block Diagrams
Block diagrams for BA6287 and BA6920 ICs used in motor drives for focus, zoom, shutter, and lens shift.
Exploded Views & Parts List
Exploded Views Overview
Visual representations of projector components for identification and replacement.
Important Safety Notice for Parts
Safety warnings for components marked with a special symbol, emphasizing manufacturer parts.
Cabinet Top and Bottom-1 Assembly Exploded Views
Exploded views of the projector's top and bottom-1 cabinet assemblies, showing component layout.
Mechanical Parts List
Packing Materials and Labels
List of part numbers for packing materials and labels.
Mechanical Components and Screws
List of part numbers for cabinet parts, mechanical components, and screws.
Optical Parts List
List of part numbers for optical components like lenses and prisms.
Electrical Parts List
Capacitor and Resistor Specifications
Detailed descriptions of capacitors and resistors, including their electrical properties and materials.
Assembled and Out-of-Circuit Boards
Lists part numbers for assembled boards (PWB) and individual components like motors.
Schematic Diagram & Circuit Boards Diagram
Safety Notices for Schematics
Safety warnings regarding HOT/COLD parts and precautions for schematic diagrams.
Circuit Board Indications
Explanation of HOT and COLD circuit areas on the power board for safety.
Pin Description of Electronic Components
Diode, Transistor, and FET Pinouts
Illustrations and descriptions of pin configurations for diodes, transistors, and FETs.
IC Pin Descriptions and Packages
Illustrations and descriptions of various IC pin configurations and package types.
Schematic Diagrams Overview
Signal Indication Legend
Legend indicating the meaning of different signal colors used in schematic diagrams.
Schematic Diagram Cautions
Important cautions regarding component replacement, short circuits, and instrument grounding.
Main Board Schematic Diagrams
Main Board Schematic Diagrams (Top View)
Top view of the main board (SIDE:A), showing component layout and connector labels.
Main Board Schematic Diagrams (Bottom View)
Bottom view of the main board (SIDE:B), illustrating component layout and connector labels.
RC & LED Board Schematic Diagrams
Views of the RC & LED board (SIDE:A/B), showing component layout and connector labels.
Power and Control Board Schematic Diagrams
Power Board Schematic Diagrams
Schematic diagrams of the power boards (SIDE:A/B), illustrating circuits and component layout.
Control Board Schematic Diagrams
Schematic diagrams of the control boards (SIDE:A/B), showing component placement and connections.
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