WV-NW470S, WV-NW474SE - Panasonic Video Monitoring Service Manual (repair manual)

wv-nw470s, wv-nw474se service manual
Model
WV-NW470S WV-NW474SE
Pages
54
Size
3.6 MB
Type
PDF
Document
Service Manual
Brand
Device
Video Monitoring / COLOUR CCTV CAMERA
File
wv-nw470s-wv-nw474se.pdf
Date

Read Panasonic WV-NW470S / WV-NW474SE Service Manual online

ORDER NO. AVS0401531C8
Colour CCTV Cameras
WV-NW470S/WV-NW474SE
SPECIFICATIONS
Network Section
Image resolution
752x568, 752x280, 368x280, 176x136 pixel
Image process
JPEG (Super Fine/Fine/Normal/Low image quality selectable)
Image refreshing rate
Fast/Middle/Slow/Very Slow
Traffic control
32 kbps, 64 kbps, 128 kbps, 256 kbps, 512 kbps, 1 024 kbps, Unlimited
Protocols supported
TCP/IP, HTTP, FTP, SMTP, DNS, DDNS, DHCP, ARP, BOOTP, NTP
OS applicable
Windows 98 SE, Windows NT WORKSTATION 4.0 Service Pack6a, Windows 2000
Professional Service Pack2, Windows ME, or Windows XP
Applicable browsers
Internet Explorer 5.5, 5.5 SP2, 6.0, or Netscape Communicator 4.73, 4.78
Available number connections
16 browsers maximum
Camera Section
Pick-up Device:
753 (H) x582 (V) pixels, Interline Transfer CCD
Scanning Area:
4.8 (H) x 3.6 (V) mm (Equivalent to scanning area of 1/3" pick-up tube)
Scanning:
625 lines/50 fields/25 frames
Horizontal:
15.625 kHz
Vertical:
50.00 Hz
Synchronization:
Internal, Line-lock or multiplexed vertical drive (VD2) Sync selectable
Video Output:
1.0 V[P-P] PAL composite 75 
/BNC connector
Horizontal Resolution:
480 lines (C/L), 570 lines (B/W)
Signal-to-Noise Ratio:
50 dB (Equivalent to AGC Off, weight On, AP On)
Dynamic Range:
48 dB (Typ)
Minimum Illumination:
0.8 lx (0.08 footcandle) (WIDE) (C/L)
0.1 lx (0.01 footcandle) (WIDE) (B/W)
M a t s u s h i t a   E l e c t r i c   I n d u s t r i a l   C o . ,   L t d .
A l l   r i g h t s   r e s e r v e d .   U n a u t h o r i z e d   c o p y i n g   a n d
d i s t r i b u t i o n   i s   a   v i o l a t i o n   o f   l a w .
2 0 0 4
The  Product  with  PbF
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION:
TO REDUCE THE RISK OF ELECTRIC SHOCK, 
DO NOT REMOVE COVER (OR BACK). NO USER 
SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
This symbol warns the user that uninsulated voltage within 
the unit may have sufficient magnitude to cause electric 
shock. Therefore, it is dangerous to make any kind of contact 
with any inside part of this unit.
This symbol alerts the user that important literature concerning 
the operation and maintenance of this has been included.
Therefore,  it  should  be  read  carefully  in  order  to avoid 
any problems.
T
here are special components used in this equipment which are important for safety. These parts are indicated 
by the ”
 
Y
 
” mark on the schematic diagram and the replacement parts list. It is essential that these critical 
parts should be replaced with manufacturer's specified parts to prevent X-radiation, shock, fire, or other hazards.
Do not modify the original design without permission of manufacture.
IMPORTANT SAFETY NOTICE
About  Lead  Free  Solder (PbF)
Distribution of PbF PCB:
PCBs (manufactured) using lead free solder (PbF) will have a stamp on the PCB.
Caution:
8
Lead free solder has a higher melting point than standard solder. Typically the melting points is 35 
°
C – 40 
°
C
(95 
°
F – 104 
°
F) higher. Please use a soldering iron with temperature control and adjust it to 360 
°
C – 370 
°
C
(680 
°
F – 698 
°
F). In case of using high temperature soldering iron, please be careful not to heat too long.
8
Lead free solder will tend to splash when heated too high (600 
°
C / 1112 
°
F).
8
Lead free solder (Sn - 3.0Ag – 0.5Cu) or equivalents are recommended on repairing our lead free soldered PCB.
Y
   WARNING
This service information is designed for experienced repair technicians only and is not designed for use by the 
general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to 
service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any 
attempt to service or repair the product or products dealt with in this service information by anyone else could 
result in serious injury or death.
LITHIUM BATTERY
WARNING
The lithium battery in this equipment must only be
replaced by qualified personnel. When necessary,
contact your local Panasonic supplier.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recom-
mended by the equipment manufacturer. Discard used
batteries according to manufacture's instructions.
Gain Control:
ON (DNR-H), ON (DNR-L) or OFF (SET UP MENU) selectable
White Balance:
ATW1, ATW2 or AWC (SET UP MENU) selectable
Aperture:
Set Variable (SET UP MENU)
Super Dynamic2:
ON or OFF (SET UP MENU) selectable
Electronic Shutter Speed:
OFF, 1/120, 1/250, 1/500, 1/1 000,1/2 000, 1/4 000, 1/10 000 s selectable
Lens
Focal length:
3.8 mm - 8 mm
Maximum aperture ratio:
1:1.4 (Wide), 1:1.8 (Tele)
Angular field of view:
Horizontal: 35.6 ° - 73.6 °
Vertical: 26.6 ° - 53.4 °
Focusing range:
1.2 m - 
(3.9 ft - 
)
Control Function:
Alarm In: Pulled-up to 5 V DC,
OFF (Open or 2 V DC – 12 V DC)/ ON (0 V 0.4 mA, 
100 ms)
Alarm Out: Collector-output,
OFF (Open or 4 V DC – 5 V DC)/ ON (
1 V 50 mA) Pulse/Latch selectable
Control Function:
Auxiliary Out: Collector-output,
OFF (Open or 4 V DC – 5 V DC)/ ON (
1 V 50 mA)
Day/Night In: Pulled-up to 5 V DC,
OFF (Open) / ON (0 V 0.2 mA)
General
Power Source
24 V AC 50 Hz (WV-NW474SE), 220 V - 240 V AC 50 Hz (WV-NW470S)
Power Consumption:
24 V type:
8.6 W (Camera)
12.1 W (Optional heater unit)
220 V - 240 V type: 9.9 W (Camera)
18.9 W (Camera & heater)
Ambient Operating Temperature:–10 °C - +50 °C (14 °F - 122 °F)
–30 °C - +50 °C (–22 °F – 122 °F) (when optional heater unit built in)
Ambient Operating Humidity:
Less than 90 %
Dimensions:
ø152.5 mm x 175 mm (H) [ø6" x 6-7/8" (H)]
Weights:
WV-NW470S
2 kg (4.4 lbs.) (Camera)
WV-NW474SE
1.85 kg (4.1 lbs.) (Camera)
Camera mounting bracket 0.5 kg (1.1 lbs.) 
Weights and dimensions indicated are approximate.
Specifications are subject to change without notice.
STANDARD ACCESSORIES
CD-ROM (PDF Manual Contained)  ....................................... 1 pc.
Operating Instructions ............................................................. 1 pc.
The following are for installation.
Camera mounting bracket ...................................................... 1 pc.
Camera mounting screw  ........................................................ 3 pcs.
Tamperproof screw bit  ........................................................... 1 pc.
RJ-45 female-female conversion connector*  ......................... 1 pc.
Label for MAC address  .......................................................... 1 pc.
Control cable adapter(5-pin)*  ................................................. 1 pc.
*Attached to the cable when shipped.
CONTENTS
MAJOR OPERATING CONTROLS AND THEIR FUNCTIONS .............................................................. 1-1
DIP SW SETTING .................................................................................................................................... 1-3
INITIALIZING ........................................................................................................................................... 1-3
OPTIONAL HEATER UNIT WV-CW3HE ................................................................................................. 1-4
ADJUSTMENT PROCEDURE ................................................................................................................. 2-1
WIRING DIAGRAM 
FOR WV-NW470S................................................................................................................................ 3-1
FOR WV-NW474SE ..............................................................................................................................3-2
SCHEMATIC DIAGRAM 
SENSOR BOARD................................................................................................................................ 4-1
MAIN BOARD (1/3)
PARTITION DIAGRAM ............................................................................................................... 4-2-1
[
1
1
]............................................................................................................................................... 4-2-2
[
2
2
]............................................................................................................................................... 4-2-3
[
3
3
]............................................................................................................................................... 4-2-4
[
4
4
]............................................................................................................................................... 4-2-5
MAIN BOARD (2/3)
PARTITION DIAGRAM ............................................................................................................... 4-3-1
[
1
1
]............................................................................................................................................... 4-3-2
[
2
2
]............................................................................................................................................... 4-3-3
[
3
3
]............................................................................................................................................... 4-3-4
[
4
4
]............................................................................................................................................... 4-3-5
MAIN BOARD (3/3) ............................................................................................................................. 4-4
SWITCH BOARD................................................................................................................................. 4-5
POWER BOARD FOR WV-NW470S .................................................................................................. 4-6
POWER BOARD FOR WV-NW474SE................................................................................................ 4-7
CONDUCTOR VIEW
SENSOR BOARD................................................................................................................................ 5-1
MAIN BOARD
(COMPONENT SIDE) .................................................................................................................... 5-2
(PATTERN SIDE) ........................................................................................................................... 5-3
SWITCH BOARD................................................................................................................................. 5-4
POWER BOARD FOR WV-NW470S
(COMPONENT SIDE) .................................................................................................................... 5-5
(PATTERN SIDE) ........................................................................................................................... 5-6
POWER BOARD FOR WV-NW474SE
(COMPONENT SIDE) .................................................................................................................... 5-7
(PATTERN SIDE) ........................................................................................................................... 5-8
EXPLODED VIEW 
(1/4) ..................................................................................................................................................... 6-1
(2/4) ..................................................................................................................................................... 6-2
(3/4) ..................................................................................................................................................... 6-3
(4/4) FOR WV-NW470S ...................................................................................................................... 6-4
(4/4) FOR WV-NW474SE.................................................................................................................... 6-5
REPLACEMENT PARTS LIST  ............................................................................................................... 7-1
Page of 54
Display

Download Panasonic WV-NW470S / WV-NW474SE Service Manual (Repair Manual)

Here you can read online and download Panasonic WV-NW470S / WV-NW474SE Service Manual in PDF. WV-NW470S / WV-NW474SE service manual will guide through the process and help you recover, restore, fix, disassemble and repair Panasonic WV-NW470S / WV-NW474SE Video Monitoring. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.