Panasonic VL-V522LCE Manuals

Manuals and User Guides for Panasonic VL-V522LCE. We have 2 Panasonic VL-V522LCE manuals available for free PDF download: Service Manual

Panasonic VL-V522LCE Service Manual

Panasonic VL-V522LCE Service Manual (128 pages)

Wireless Video Intercom System

Brand: Panasonic | Category: Intercom System | Size: 5.28 MB

Table of Contents

Table of Contents
3
1 Safety Precautions

5
2 Warning

6
3 Specifications

8
4 Technical Descriptions

10
- Block Diagram
  10
- IC Operation
  12
5 Location of Controls and Components

19
6 Installation Instructions

19
7 Operating Instructions

19
8 Service Mode

20
- Things to Do after Replacing
  20
  - Main Monitor Station
    20
  - Wireless Monitor Station
    21
9 Troubleshooting Guide

22
Disassembly and Assembly Instructions

55
Measurements and Adjustments

71
- Main Monitor Station
  71
  - Main Board
    71
  - Factory Mode
    73
- Door Station
  76
- Wireless Monitor Station
  77
Miscellaneous

81
- How to Replace the Flat Package IC
  81
13 Schematic Diagram

82
- Main Monitor Station
  82
  - Main Board (1) / External I/F
    82
  - Main Board (2) / BBIC
    83
  - Main Board (3) / DPJP3_KEY
    84
  - Main Board (4) / LCD
    85
  - Main Board (5) / External I/F_Electric Lock
    86
  - Main Board (6) / LED_KEY
    87
  - Main Board (7) / DCDC
    88
  - Main Board (8) / PBX_I/F
    89
  - Main Board (9) / am Communication_Base
    90
  - Unit
    90
- Main Board (10) / am Communication_Expansion
  91
- Main Board (11) / POWER
  92
- Main Board (12) / MIC
  93
- Door Station
  94
  - Main Board/MIC Board
    94
- Wireless Monitor Station
  95
  - Main Board
    95
  - Poly Switch Board
    96
- Charger
  97
  - Charger Board
    97
14 Printed Circuit Board

98
- Main Monitor Station
  98
  - Main Board (Component View)
    98
  - Main Board (Bottom View)
    99
- Door Station Board
  100
  - Main Board
    100
  - MIC Board
    101
- Wireless Monitor Station Board
  102
  - Main Board (Component View)
    102
  - Main Board (Bottom View)
    103
15 Appendix Information of Schematic Diagram

104
16 Exploded View and Replacement Parts List

105
- Exploded View
  105
  - Main Monitor Station
    105
  - Door Station
    106
  - Wireless Monitor Station
    107
  - Charger
    108
  - Accessories and Packing Materials Location
    109
- Replacement Parts List
  113
  - Main Monitor Station
    113
  - Door Station
    120
  - Wireless Monitor Station
    122
  - Charger Unit
    124
  - Accessories and Packing Materials
    125
  - Fixtures and Tools
    127

Panasonic VL-V522LCE Service Manual

Panasonic VL-V522LCE Service Manual (88 pages)

Video Intercom System

Brand: Panasonic | Category: Intercom System | Size: 3.67 MB

Table of Contents

Table of Contents
2
1 Safety Precautions

4
- For Service Technicians
  4
- Power Caution
  4
2 Warning

5
3 Specifications

7
4 Technical Descriptions

9
- What Is a Video Intercom
  9
- Video Intercom
  9
  - Block Diagram
    9
  - Cmos Image Sensor Unit Block
    10
  - DSP (Digital Signal Processor) Block
    10
  - FM Modulation Block
    10
  - FM Demodulation Block
    10
  - LCD Controller and Color LCD Module
    10
  - Voice
    11
  - Call Signal
    11
- IC Operation
  12
  - Monitor Station Section
    12
  - Door Station Section
    15
  - Relay Box Section
    17
5 Location of Controls and Components

18
6 Installation Instructions

18
7 Operating Instructions

18
8 Troubleshooting Guide

19
9 Disassembly and Assembly Instructions

35
- Main Monitor Station
  35
- Door Station
  37
10 Measurements and Adjustments

45
- Main Monitor Station
  45
  - Connections
    45
  - Things to Do after Replacing
    46
  - When Replacing BBIC and X'tal
    47
  - Factory Mode
    48
11 Miscellaneous

52
- How to Replace the Flat Package
  52
12 Schematic Diagram

53
- Main Monitor Station
  53
  - Main Board (1)
    53
  - Main Board (2) / MIC Board
    54
  - Main Board (3)
    55
  - Main Board (4)
    56
  - Power Board
    57
- Door Station
  58
  - Main Board / MIC Board
    58
- Power Supply Unit
  59
  - Power Board
    59
- Relay Box
  60
  - Relay Board
    60
13 Appendix Information of Schematic Diagram

61
14 Printed Circuit Board

62
- Main Monitor Station
  62
  - Main Board (Component View)
    62
  - Main Board (Bottom View)
    63
  - Power Board (Component View)
    64
  - Power Board (Bottom View)
    65
  - MIC Board
    66
- Door Station Board
  67
  - Main Board
    67
  - MIC Board
    68
- Power Supply Unit Board
  69
  - Power Board (Component View)
    69
  - Power Board (Bottom View)
    70
- Relay Box Board
  71
  - Relay Board (Component View)
    71
  - Relay Board (Bottom View)
    72
15 Exploded View and Replacement Parts List

73
- Exploded View
  73
  - Main Monitor Station
    73
  - Door Station
    74
  - Power Supply Unit
    75
  - Relay Box
    76
  - Accessories and Packing Materials Location
    77
- Replacement Parts List
  79
  - Main Monitor Station
    79
  - Door Station
    84
  - Power Supply Unit
    86
  - Relay Box
    87
  - Accessories and Packing Materials
    87
  - Fixtures and Tools
    87
  - Item to be Checked after Completion of 16 Change Information
    88

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