Manuali utente per Benq PB6200

Sommario

• SERVICE MANUAL

  1
  • 1
    • CAUTION

      1
      • Safety Precautions

        3
        • 32
          • U/C PC+ABS PB6100

            32
            • 33
              • BADGE AL PLATE PB6100

                33
          • ASSY S2+ EGN 12D PB6100

            33
            • 34
              • ASSY DOOR PB6100

                34
          • ASSY CAP LENS SL700X

            34
          • PCBA PFC BD PB6100

            35
• Overview

  38
• Block Diagram

  39
  • 42
    • 42
      • Sensor BD:

        42
• 6. Factory Menu

  50
  • 54
    • 54
      • 54
        • 54
          • 54
            • 54
              • Video 9300 B :gain of color blue while Video color temp is 9300

                54
• 8. RS232 Communication Protocol / Codes

  61
  • 61
    • Host System Target System

      61
• Packet

  62
• Packet

  62
• Packet

  63
  • Figure 2 Packet Format

    63
    • 63
      • Byte 0

        63
  • Figure 3 Packet Format

    63
    • 64
      • 64
        • 64
          • 64
            • 64
              • 64
                • Magic Number

                  64
                • Packet Type

                  64
            • Byte

              65
    • Host System Target System

      67
• Packet

  67
  • Event Packet Type command:

    70
  • Operation Packet Type command

    70
    • PC Picture Controls

      70
    • YPbPr Picture Controls

      70
    • S-Video / Composite Video Picture Controls

      71
    • Misc Controls

      71
    • PIP Controls

      71
  • 9. Trouble Shooting Guide

    73
• Optical Engine

  73
• Main board

  74
• DMD Driver

  75
• Smaller boards

  76
• PFC BOARD

  76
• DC-DC BOARD

  77
• Appendix: Abbreviations

  77
  • 92
    • Optical Measurement

      92
      • 94
        • 94
          • 94
            • 94
              • Keystone = (W2-W1)/ (W1+W2) x 100%

                94