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Intercom System
VL-V522LCE
User Manuals: Panasonic VL-V522LCE Intercom System
Manuals and User Guides for Panasonic VL-V522LCE Intercom System. We have
2
Panasonic VL-V522LCE Intercom System manuals available for free PDF download: 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
For Service Technicians
5
Insulation Resistance Test
5
Power Caution
5
2 Warning
6
Battery Caution
6
About Lead Free Solder (Pbf: Pb Free)
6
Suggested Pbf Solder
6
Discarding of P.C. Board
6
Note for Repairing
7
3 Specifications
8
Main Monitor Station (VL-MWD272)
8
Sub Monitor Station (VL-WD613)
8
Door Phone (VL-V522L)
8
Charger
9
4 Technical Descriptions
10
Block Diagram
10
IC Operation
12
Monitor Station Section
12
Door Station Section
15
Wireless Monitor Station Section
17
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
Operation Check of the Door Station
22
Operation Check of the Main Monitor Station
25
Defect of Communication between the Main Monitor Station and Extension Monitor
27
Defect of the Extension Monitor Video Recording
28
Defect of the Main Monitor Station Power Supply
29
Defect of the Main Monitor Station RF Communication
33
Defect of the Main Monitor Station Transmission
35
Defect of the Main Monitor Station Reception
36
Defect of the Main Monitor Station Video Recording
37
Defect of the Communication between the Main Monitor Station and the Door Station
38
Defect of the Communication between the Extention Monitor Station and the Door Station
39
Operation Check of the Wireless Monitor Station
40
Defect of the Wireless Monitor Station Power Supply
41
Defect of the Wireless Monitor Station
42
Lcd
42
Defect of the Wireless Monitor Station Radio Communication
43
Defect of the Wireless Monitor Station Transmission
45
Defect of the Wireless Monitor Station Reception
46
Defect of the Wireless Monitor Station Charging
47
Before Using
48
Location/Avoiding Noise (Main Monitor Station/Wireless Monitor Station)
48
Error Messages
48
Signal Route
49
Disassembly and Assembly Instructions
55
Main Monitor Station
55
How to Remove the AC Cord [No.1]
55
How to Remove the Cabinet Cover [No.2]
55
How to Remove the Main Board, Speaker and LCD [No.3]
56
Door Station
57
How to Remove the Mounting Base [No.1]
57
How to Remove the Main Board and Camera Unit [No.2]
58
How to Remove the MIC Board and Speaker [No.3]
59
How to Remove the Front Panel [No.4]
61
Installation of the Lead Wires
62
Item to be Checked after Completion of Assembly (Camera Lens Angle Adjustment)
62
Wireless Monitor Station
63
How to Remove the Cabinet Cover [No.1]
63
How to Remove the Main Board and LCD [No.2]
66
How to Remove the Speaker [No.3]
69
How to Remove the Battery Board [No.4]
70
Charger Unit
70
Measurements and Adjustments
71
Main Monitor Station
71
Main Board
71
Factory Mode
73
Door Station
76
Wireless Monitor Station
77
Connections
77
When Replacing BBIC and X'tal
78
After Replacing Main Board (for Wireless Monitor Station)
79
Miscellaneous
81
How to Replace the Flat Package IC
81
Preparation
81
Flat Package IC Removal Procedure
81
Flat Package IC Installation Procedure
81
Bridge Modification Procedure
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
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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
About Lead Free Solder (Pbf: Pb Free)
5
Suggested Pbf Solder
5
Insulation Resistance Test
6
Discarding of P.C. Board
6
Note for Repairing
6
3 Specifications
7
Main Monitor Station (VL-MVN511)
7
Power Supply Unit (VL-PS241) (Indoor Use Only)
7
Relay Box (VL-RLY1)
7
Door Station (VL-V522LCE)
8
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
Operation Check of the Door Station
19
Operation Check of the Main Monitor Station
22
Defect of the Main Monitor Station Power Supply
23
Defect of the Wifi Communication
26
Defect of the Main Monitor Station Video Recording
27
Defect of the Communication between the Main Monitor Station and the Door Station
28
Defect of the Communication between the Door Station and the PBX
29
Defect of the Operation of the Electric Lock
30
Defect of the External Input
30
Error Messages
31
Signal Route
32
9 Disassembly and Assembly Instructions
35
Main Monitor Station
35
How to Remove the DC Cable [No.1]
35
How to Remove the Cabinet Cover [No.2]
35
How to Remove the Main Board, MIC Board, Speaker and LCD [No.3]
36
Door Station
37
How to Remove the Mounting Base [No.1]
37
How to Remove the Main Board and Camera Unit [No.2]
38
How to Remove the MIC Board and Speaker [No.3]
39
How to Remove the Front Panel [No.4]
41
Installation of the Lead Wires
42
Assembly (Camera Lens Angle Adjustment)
42
Power Supply Unit
43
Relay Box
44
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
Preparation
52
Flat Package IC Removal Procedure
52
Flat Package IC Installation Procedure
52
Bridge Modification Procedure
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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