To Next PageTo Next PageWhat to do if my Pioneer Monitor has no power and both red and green LEDs are unlit?
If your Pioneer Monitor has no power and neither the red nor green LEDs are lit, it could be due to a cable disconnection. Check the connection between the POWER SUPPLY and PANEL IF assemblies to ensure they are properly connected.
Why is my Pioneer PDP-435PG Monitor screen showing abnormality in a one-eighth area of the screen?
If you observe an abnormality in one-eighth of your Pioneer Monitor's screen, the cause might be a defective KEY SCAN IC. Check if a pulse is output when the key corresponding to Pin 3 of the CN4010 is pressed.
Why is my Pioneer PDP-435PG showing abnormal screen data of every other dot?
Check that an abnormal area in the screen does not change when the FPC connected to the address corresponding to the abnormal area is replaced with the one corresponding to the next address.
What to do if my Pioneer Monitor has no power and the green LED is not lit?
If your Pioneer Monitor has no power and the green LED is not lit, it could be due to a defective 114-pin FPC. Check if the FPC is broken or not securely inserted.
Why is my Pioneer Monitor remote control unit not effective?
The remote control unit might not be working because the cables are disconnected or not securely connected. Check the cable connections and verify if a pulse is output when the key corresponding to Pin 8 of the CN4010 is pressed.
What to do if the power of my Pioneer PDP-435PG Monitor is (sometimes) interrupted?
If the power to your Pioneer Monitor is intermittently interrupted, the issue might stem from defective system cables. Ensure that all system cables are securely connected.
What to do if the power to my Pioneer PDP-435PG is interrupted, and the red and green warning indications appear on the screen?
If the power to your Pioneer Monitor is interrupted and both red and green warning lights appear, this could be due to system cables not being properly connected. Please check the connection of the system cables.
What to do if my Pioneer Monitor key input is not effective?
To solve the problem with ineffective key inputs on your Pioneer Monitor: * Check if the FPCs are properly connected. * Check if imparting vibration to the unit affects key inputs. * Check if a pulse is output when the key corresponding to Pin 2 of the CN4852 is pressed.
What does it mean if the green LED on my Pioneer PDP-435PG Monitor begins flashing (200 ms) while the red LED remains lit?
If, on your Pioneer Monitor, the red LED is constantly lit while the green LED flashes (200 ms), it indicates that the backup copy process was not performed when the Digital Assy was replaced.
General| Screen Size | 43 inches |
|---|---|
| Resolution | 1024 x 768 pixels |
| Display Type | Plasma |
| Aspect Ratio | 16:9 |
| Brightness | 1000 cd/m² |
| Viewing Angle | 160 degrees |
| Inputs | HDMI, Component, Composite |
Essential safety measures to follow during service and operation.
Areas where commercial AC power is used directly, posing shock risk.
Areas with voltage >= 100V, posing electric shock risk.
Conformity to regulations, safe servicing environment, and proper repair practices.
Procedures for maintaining original performance and confirming specifications.
Use of specified lubricants and adhesives with proper application amounts.
Proper cleaning procedures for optical pickups, tape heads, and lenses.
Procedures to protect products from transit damage using specific modes/screws.
Exploded view and parts list for product packing configurations.
Parts list for the Panel Chassis Assy (AWU1091) for PDP-435PE.
Parts list for the Panel Chassis Assy B (AWU1104) for PRO-435PU.
Parts list for the PDP Service Assy (AWU1096), including location notes.
Overall block diagram illustrating system connections and signal flow.
Block diagram for the 43 Y Drive Assy, detailing its internal functions.
Block diagram for the 43 X Drive Assy, detailing its internal functions.
Block diagram for the Panel IF Assy, illustrating signal processing.
Block diagram for the Digital Video Assy, showing its main components and connections.
Block diagram for the HD Audio Amp Assy, detailing audio processing circuits.
Oscilloscope waveforms for various signals in the Digital Video Assy.
Oscilloscope waveforms for signals in the Panel IF Assy's TMDS RX Block.
List of major assemblies and their part numbers.
Detailed parts list for the 43 Address Assy and its blocks.
Guidelines for required adjustments after replacing specific assemblies or parts.
Procedures for readjusting timing signals in X and Y Drive Assys after replacement.
Using RS-232C commands for panel control via PC and special communication device.
List of commands and their functions for controlling the module microcomputer.
Table detailing power-down states and their corresponding causes.
Obtaining panel white-balance adjustment values via GPW command.
Obtaining unit information including software version and sequence data.
Obtaining status information like power-down data, temperature, and protection mechanisms.
Table detailing shutdown states and their corresponding causes.
Subcategory data for module microcomputer IIC failures during shutdown.
General diagnostic procedures and information.
Diagram showing the location of various PCBs within the unit.
Interpreting LED status to diagnose shutdown or power-down issues.
Table showing MR-LED and PANEL-LED status for different operation modes.
Correlating LED flash counts to specific abnormal locations and causes.
Diagram illustrating the signal flow for shutdown events and protection circuits.
Table linking LED indications to defective parts and shutdown reasons.
Displaying and interpreting power-down records from the panel's EEPROM.
Displaying and interpreting shutdown records, including subcategories of failure.
Reading and converting temperature data from the panel sensor.
Checking the product's serial number via the factory menu.
Procedures for operating the panel without a connected Media Receiver.
Function to control drive-system voltage based on temperature for yield improvement.
Controlling power to low and high voltage lines for specific operational checks.
Procedures for backing up and restoring adjustment data via EEPROM.
Performing automatic backup using RS-232C commands after replacing assemblies.
Step-by-step guide for white balance adjustment using RS232C commands and meter.
Procedure to reset DIGITAL VIDEO Assy ROM data to service part state.
Troubleshooting table for screen abnormalities not related to shutdown.
Step-by-step instructions for disassembling the rear and front case assemblies.
Procedures for removing X CONNECTOR A and B Assy's and related parts.
Procedures for removing 43 SCAN A and B Assy's and related components.
Procedures for accessing and removing the Multi Base Section.
List of integrated circuits used, with part numbers and brief descriptions.
Pin arrangement and block diagram for Comparator ICs.
Pin arrangement and block diagram for OP-AMP ICs.
Block diagram and pin functions for the I2C Bus Interface IC.
Block diagram and pin arrangement for the Focus and SRS IC.
Block diagram for the Flash Memory IC.
Pin arrangement and block diagram for the Receiver IC.
Block diagram for the 2ch BTL AF Power Amp IC.
Pin function details for the PDP UCOM IC.
Pin function details for the PDP ASIC IC4.
Pin arrangement and block diagram for the Mod Ucom IC.
Diagram showing the front panel controls and indicators.
Diagram showing the right-side controls and indicators of the plasma display.
Diagram showing the rear panel terminals and connections.
