Table of Contents
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Table of Contents
Related Manuals for Panasonic PT-EX600EL
Summarization of Contents
Safety Instructions
Safety Precautions
General safety guidelines, leakage current check, and UV/lamp precautions.
Leakage Current Check
Procedure to measure and verify leakage current to prevent electric shock.
UV Precaution and UHM Lamp Precautions
Warnings about UV radiation and handling the UHM lamp.
Circuit Protections
Fuse(F601)
Information on the projector's fuse protection circuit and replacement.
Thermal fuse(SW902)
Details on the thermal fuse protection and replacement.
Mechanical sensor switches
Explains protection provided by air filter and lamp cover switches.
Temperature sensors, wind sensors
Describes temperature and wind sensors for monitoring internal conditions.
Power failure and fan lock detection
Explains detection circuits for power failure and fan lock.
Maintenance
Outer case
Instructions for cleaning the projector's outer case.
Front glass surface of the lens
Guidance on cleaning the projector's front lens surface.
Air filter unit
Procedures for cleaning the air filter unit.
Replacing the unit
Instructions for replacing the air filter unit and resetting the filter counter.
Lamp unit
Information on checking lamp runtime and periodic replacement.
When to replace the lamp unit
How to identify the need for lamp replacement and indicators.
Replacing the lamp unit
Step-by-step guide for replacing the lamp unit.
How to check lamp runtime
Procedure to check the cumulative operating time of the lamp.
Warning message on the non-standard lamp used
Explains the warning message for using unauthorized lamps.
Quick maintenance
Describes procedures for quick access to optical parts.
Removing and attaching the projection lens
Instructions for removing and attaching the projector lens.
Using the lens antitheft screw
Details on mounting the lens antitheft screw for security.
Cleaning the projection lens
Instructions for cleaning the projector lens gently.
Cleaning the projector cabinet
Guidance on cleaning the projector cabinet.
Cleaning with air spray
Method for cleaning the inside of the optical unit using air spray.
Disassembly cleaning
Procedure for cleaning when the unit is considerably dirty.
Security Function Notice
Resetting procedure
Steps to reset security functions to factory defaults.
Standby Mode Notice
Restricted function in the standby mode
Table detailing function restrictions across Normal, Eco, and Network standby modes.
Mechanical Disassembly
Lamp cover and prism cover removal
Procedure to remove the lamp cover and prism cover.
Cabinet top removal
Instructions for removing the cabinet top assembly.
Fan (FN905) and main&AV board removal
Steps for removing the fan and main/AV boards.
Main board and A/V board removal
Specific steps for removing the main and AV boards.
Shutter and sensor C board removal
Procedure to remove the shutter and sensor C boards.
Lamp, lamp cover and ID connect board removal
Steps for removing the lamp assembly, cover, and ID connect board.
Projection lens removal
Instructions for removing the projection lens.
Optical unit removal
Detailed steps for removing the optical unit and lens shift assembly.
Lens shift assy and Iris assy removal
Procedures for removing lens shift and iris assemblies.
Power box and thermal fuse (SW902) removal
Steps to remove the power box and thermal fuse.
Thermal fuse replacing
Detailed instructions for replacing the thermal fuse.
Power box disassembly and fan (FN901) removal
Procedures for disassembling the power box and removing the fan.
Control board and fans (FN902,FN903,FN904) removal
Instructions for removing control board and fans.
Filter assy removal
Steps for removing the filter assembly.
Fans (FN906, FN909, FN910) removal
Specific steps for removing certain fans.
Fans (FN907, FN908, FN911) and speaker removal
Procedures for removing fans and speaker.
Cable reforming
Guidelines for reforming cables after parts replacement.
Optical Parts Disassembly
LCD panel/prism assy removal
Steps to remove the LCD panel and prism assembly.
LCD panel type check
How to identify the type of LCD panel/prism assembly.
Important notice on LCD panel/prism assy replacement
Critical notes regarding the replacement of LCD panel/prism assemblies.
Polarized glass-in removal
Instructions for removing polarized glass components.
Note on handling the polarized glasses
Precautions for handling sensitive polarized glasses.
PBS and integrator lens assy removal
Procedures for removing the PBS and integrator lens assembly.
Condenser lens assy removal
Details the removal of the condenser lens assembly.
Optical parts in the optical unit removal
Details on removing optical parts within the optical unit.
Mirror(B) assy and relay lens(IN) assy removal
Instructions for removing the mirror (B) and relay lens (IN) assemblies.
Optical parts in the optical unit
Diagram showing the placement of optical parts within the unit.
Servicing Notice
Note on main board replacement
Steps to follow when replacing the main board.
EEPROM data transfer
Details on transferring serial number and model number data.
Serial number setting
Procedure to restore the serial number after main board replacement.
Model no. setting
Procedure to restore the model number after main board replacement.
Adjustment data setting
Information on setting color shading and gamma correction data.
Adjustments
Adjustments after parts replacement
Table indicating adjustments required after component replacement.
Optical axis adjustment
Detailed steps for adjusting the optical axis.
Condenser lens adjustment-1
Specific adjustment for condenser lens.
Mirror (B) adjustment
Steps for adjusting the Mirror (B) component.
Relay lens (R) adjustment
Procedure for adjusting the Relay lens (R).
Condenser lens adjustment-2
Second adjustment procedure for the condenser lens.
Contrast adjustment
Steps for adjusting the projector's contrast.
Electrical Adjustments
Service adjustment menu operation
How to access and operate the service adjustment menu.
Circuit adjustments
General information and precautions for circuit adjustments.
Fan voltage adjustment
Detailed procedure for adjusting fan voltage levels.
Panel type check and setting
Steps to check and set the LCD panel type.
Auto calibration adjustment [PC]
Instructions for performing PC auto calibration.
Auto calibration adjustment [Component]
Instructions for performing component auto calibration.
Auto calibration adjustment [Video]
Instructions for performing video auto calibration.
Auto calibration adjustment [PC]
PC auto calibration procedure for PT-EW630 models.
Auto calibration adjustment[Component]
Component auto calibration procedure for PT-EW630 models.
Auto calibration adjustment [Video]
Video auto calibration procedure for PT-EW630 models.
Common center adjustment
Details on common center adjustment.
Gamma shipment adjustment
Information on gamma shipment adjustment.
White balance adjustment [PC]
Step-by-step guide for PC white balance adjustment.
Color shading correction adjustment
Procedure for color shading correction.
Wind sensor calibration
Instructions for calibrating the wind sensor.
Lens shift centering setting
Procedure for setting the lens shift center.
Test points and locations
Diagrams illustrating test points on main and power boards.
Service adjustment data
Table containing service adjustment items, ranges, and initial values.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Service adjustment data
Continuation of service adjustment data.
Troubleshooting
Chassis overview
Block diagram illustrating the projector's internal structure and component connections.
No power
Troubleshooting steps for when the projector fails to power on.
LAMP indicator lights and other indicators blink
Guidance for troubleshooting when indicators blink abnormally.
No power (power supply)
Diagnosis of power issues related to the power supply unit.
No power (power supply)
Continues diagnosis of power issues related to the power supply unit.
No power (power supply)
Continues diagnosis of power issues related to the power supply unit.
No power (fan control)
Troubleshooting steps for power issues caused by fan control errors.
No power (lamp control)
Diagnosis of power issues related to the lamp control circuit.
Temperature abnormality
Steps to take when the projector experiences temperature abnormalities.
The temperature monitor -1
Explains the fan control system for temperature monitoring.
The temperature monitor -2
Explains the lamp temperature check system.
No picture
Troubleshooting steps for when the projector displays no image.
No sound
Troubleshooting steps for when the projector has no sound output.
Motor control problems
Troubleshooting issues with motor control for various projector functions.
Bus control
Information on troubleshooting bus control related issues.
LED drive & RC control
Steps for diagnosing issues with LED indicators and remote control.
Indicators and projector condition
Guide to understanding projector status based on indicator lights.
ON(G)/STANDBY(R) indicator
Meaning and status of the ON/STANDBY indicator.
LAMP indicator
Meaning and status of the LAMP indicator.
TEMP indicator
Meaning and status of the TEMP indicator.
If an indicator turns on
Troubleshooting based on specific indicator light combinations.
When there is a problem with internal temperature
Indicator behavior and troubleshooting for internal temperature issues.
When there is a problem with internal power
Indicator behavior and troubleshooting for internal power issues.
When there is a problem with the air filter
Indicator behavior and troubleshooting for air filter issues.
When there is a problem with the lamp
Indicator behavior and troubleshooting for lamp issues.
When there is a problem with the shutter
Indicator behavior and troubleshooting for shutter issues.
Detection of power failure
Explanation of the projector's power failure protection circuit.
Power failure detection system
Details on the system detecting power failures and its components.
Power failure detection tree
Diagram illustrating the power failure detection paths and signals.
Power failure detection tree
Continuation of the power failure detection tree diagram.
Sensor & detection switches
Explains the role of sensors and switches in detection circuits.
Error Log
How to access and interpret the projector's error log.
How to reset the Error Log
Procedure to reset the error log history.
Diagnosis procedure
Steps for diagnosing power failures using the RS-232C serial port.
Diagnosis of power failure with RS-232C port
Detailed guide to RS-232C serial port diagnosis for power failures.
Serial Control
Serial control interface
Description of the projector's serial interface specification.
Connection
Instructions on how to connect a computer to the projector's serial port.
Pin assignments and signal names
Details the pinout and signals for the D-Sub 9-pin connector.
Communication conditions
Specifies the communication parameters for serial control.
Basic format
Explains the fundamental command structure for serial communication.
Basic format (with sub command)
Details the command format when using sub-commands.
Cable specifications
Information on cables used for computer connection.
Control commands
Lists available commands for controlling the projector via computer.
Control Port Functions
System Control I/O Port Functions (PW392, IC301)
Describes the I/O functions of system control ports.
FPGA (XC3S50A, IC5201)
Details the I/O functions for the FPGA.
IIC Bus D/A Converter (M62393FP Fan Control, IC7801)
Explains the functions of the IIC bus D/A converter for fan control.
IC Block Diagrams
FA5502M
Block diagram for FA5502M IC.
IP00C783
Block diagram for IP00C783 IC.
BA6287
Block diagram for BA6287 IC.
BA6920
Block diagram for BA6920 IC.
BA7078
Block diagram for BA7078 IC.
CXA7010
Block diagram for CXA7010 IC.
M62393
Block diagram for M62393 IC.
PW392
Block diagram for PW392 IC.
STR-A6079
Block diagram for STR-A6079 IC.
LIS331<360° G-Sensor, IC3850>
Block diagram for LIS331 IC.
TB6608
Block diagram for TB6608 IC.
MB95F353EPFT
Block diagram for MB95F353EPFT IC.
SSC9512S
Block diagram for SSC9512S IC.
IP00C783
Block diagram for IP00C783 IC.
TPA3111D
Block diagram for TPA3111D IC.
Exploded Views & Parts List
Exploded Views
Visual representations of the projector's internal parts.
Important Safety Notice
Critical safety information regarding component replacement.
Cabinet top assembly
Exploded view of the cabinet top assembly.
Cabinet bottom-2 assembly
Exploded view of the cabinet bottom-2 assembly.
Main and A/V assembly
Exploded view of the main and A/V board assemblies.
Filter box assembly
Exploded view of the filter box assembly.
power box assembly
Exploded view of the power box assembly.
Projection lens, Optical unit and IRIS assy
Exploded view of the projection lens and optical unit.
LCD Panel/Prism assembly
Exploded view of the LCD panel and prism assembly.
Polarized glasses (in) assembly
Exploded view of the polarized glasses assembly.
PBS and Integrator lens assembly
Exploded view of the PBS and integrator lens assembly.
Condenser lens assembly
Exploded view of the condenser lens assembly.
Relay lens (In) assembly
Exploded view of the relay lens assembly.
Mirror (B) assembly
Exploded view of the mirror (B) assembly.
In the optical unit
Exploded view showing the arrangement of parts within the optical unit.
Labels
Exploded view illustrating the location of various labels on the projector.
Packing
Exploded view showing the packing configuration.
Accessories (see accessories parts list)
Visuals of included accessories such as remote control and cables.
Mechanical Parts List
Detailed list of mechanical parts with references.
OPTICAL PARTS
List of optical parts with their corresponding part numbers.
OPTICAL PARTS
Continuation of the optical parts list.
Electrical Parts List
Read description in the parts list
General notes on interpreting capacitor and resistor markings.
CAPACITOR
Explanation of capacitor markings, tolerance, and materials.
RESISTOR
Explanation of resistor markings, tolerance, and materials.
ASSEMBLED BOARDS
List of major assembled circuit boards.
OUT OF CIRCUIT BOARDS
List of circuit boards that are separate components.
ASSEMBLED BOARDS
Continuation of the assembled boards list.
ASSEMBLED BOARDS
Continuation of the assembled boards list.
Schematic Diagram & Circuit Boards Diagram
Important Safety Notice
Critical safety information for handling components.
COLD and HOT indications
Explains circuit definitions based on hot and cold indications.
Precautions
General safety precautions to follow when working with schematic diagrams.
Pin description of diode, transistor and IC
Visual guide to the pin configurations of various electronic components.
Indication of Signals
Key for understanding signal indicators used in the diagrams.
CAUTION
Important safety caution regarding component replacement and unauthorized substitutions.
CAUTION
Safety caution regarding the use of specified fuse parts.
Indication of Signals
Key for understanding signal indicators used in the diagrams.
Indication of Signals
Key for understanding signal indicators used in the diagrams.
Indication of Signals
Key for understanding signal indicators used in the diagrams.
Indication of Signals
Key for understanding signal indicators used in the diagrams.
Indication of Signals
Key for understanding signal indicators used in the diagrams.
Schematic Diagrams
Indication of Signals
Key for understanding signal indications used in the schematic diagrams.
CAUTION
Important caution regarding component replacement and unauthorized substitutions.
Indication of Signals
Key for understanding signal indications used in the schematic diagrams.
CAUTION
Important caution regarding component replacement and unauthorized substitutions.
Indication of Signals
Key for understanding signal indications used in the schematic diagrams.
Indication of Signals
Key for understanding signal indications used in the schematic diagrams.
CAUTION
Important caution regarding servicing and grounding.
A/V (SIDE:A)
Printed wiring board diagram for the A/V board (side A).
A/V (SIDE:B)
Printed wiring board diagram for the A/V board (side B).
ID CONNECT (SIDE:A)
Printed wiring board diagram for the ID connect board (side A).
FILTER SW (SIDE:A)
Printed wiring board diagram for the filter switch board (side A).
FILTER SW (SIDE:B)
Printed wiring board diagram for the filter switch board (side B).
RC & LED (SIDE:A)
Printed wiring board diagram for the RC & LED board (side A).
RC & LED (SIDE:B)
Printed wiring board diagram for the RC & LED board (side B).
MAIN (SIDE:A)
Printed wiring board diagram for the main board (side A).
MAIN (SIDE:B)
Printed wiring board diagram for the main board (side B).
SENSOR C (SIDE:A)
Printed wiring board diagram for the sensor C board (side A).
SENSOR C (SIDE:B)
Printed wiring board diagram for the sensor C board (side B).
SENSOR A (SIDE:A)
Printed wiring board diagram for the sensor A board (side A).
SENSOR A (SIDE:B)
Printed wiring board diagram for the sensor A board (side B).
MAIN (SIDE:A)
Printed wiring board diagram for the main board (side A).
MAIN (SIDE:B)
Printed wiring board diagram for the main board (side B).
SENSOR C (SIDE:A)
Printed wiring board diagram for the sensor C board (side A).
SENSOR C (SIDE:B)
Printed wiring board diagram for the sensor C board (side B).
SENSOR A (SIDE:A)
Printed wiring board diagram for the sensor A board (side A).
SENSOR A (SIDE:B)
Printed wiring board diagram for the sensor A board (side B).
POWER (SIDE:A)
Printed wiring board diagram for the power supply board (side A).
POWER (SIDE:B)
Printed wiring board diagram for the power supply board (side B).
CONTROL (SIDE:A)
Printed wiring board diagram for the control board (side A).
CONTROL (SIDE:B)
Printed wiring board diagram for the control board (side B).
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