Panasonic PT-CW240/ PT-CW330/ PT-CX300/ PT-CW241/ PT-CW331/ PT-CX301 Series Service Manual

This service manual cover models:
PT-CW240U
PT-CW240E
PT-CW240EA
PT-CW330U
PT-CW330E
PT-CW330EA
PT-CX300U
PT-CX300E
PT-CX300EA
PT-CW241RU
PT-CW241RE
PT-CW241REA
PT-CW331RU
PT-CW331RE
PT-CW331REA
PT-CX301RU
PT-CX301RE
PT-CX301REA

This manual is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your Pansonic. English language.

Table of contents:
Safety Instructions
Comparison List

Chapter 1. Introduction
1-1 Specifications
1-2 Compatible Signals

Chapter 2. Disassembly Process
2-1 Equipment Needed & Product Overview
2-2 Disassemble Lamp Module and Mesh Inlet
2-3 Disassemble Top Cover Module
2-4 Disassemble Keypad Board
2-5 Disassemble Main Board
2-6 Disassemble Shielding and IO Cover Module
2-7 Disassemble LAMP DRIVER and and POWER board
2-8 Disassemble Speaker and AC Inlet Bracket
2-9 Disassemble ENGINE Module
2-10 Disassemble DMD FAN and SYS FAN and Blower FAN
2-11 Disassemble Bottom Module
2-12 Repair Action

Chapter 3. Troubleshooting
3-1 LED Lighting Message
3-2 Main Procedure
3-3 NO Power troubleshooting
3-4 Power troubleshooting
3-5 Image troubleshooting
3-6 Remote control troubleshooting
3-7 Network troubleshooting
3-8 IR Camera troubleshooting
3-9 Electronic Function Block Diagram
3-10 Pin Assignment
3-11 Service menu description

Chapter 4. Function Test & Alignment Procedure
4-1 Run In Test
4-2 Test Inspection Procedure
4-3 Calibration
4-4 Waveform download
4-5 Fan rotation check
4-6 Color wheel index adjustment

Chapter 5. Firmware Upgrade
5-1: Scalar Firmware Upgrade
5-2: MCU Firmware Upgrade Procedure
5-3: Network Firmware Upgrade Procedure

Chapter 6. Parts list

PT CW240U PT CW240E PT CW240EA PT CW330U PT CW330E PT CW330EA PT CX300U PT CX300E PT CX300EA PT CW241RU PT CW241RE PT CW241REA PT CW331RU PT CW331RE PT CW331REA PT CX301RU PT CX301RE PT CX301REA