WV-PS154, WV-PS15 — Panasonic Video Monitoring Service Manual (repair manual)

Model
WV-PS154 WV-PS15
Pages
32
Size
2.59 MB
Type
PDF
Document
Service Manual
Brand
Device
Video Monitoring / CAMERA DRIVE UNIT
File
wv-ps154-wv-ps15.pdf
Date

View Panasonic WV-PS154 / WV-PS15 Service Manual online

ORDER NO. AVS0007278C8
C
2 0 0 0     M a t s u s h i t a   C o m m u n i c a t i o n   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 .
Camera Drive Unit
WV-PS154/WV-PS15
POWER
POWER LED WILL FLASH
IF COOLING FAN MALTIFUNCTION
Camera Drive Unit WV-PS
154
ON
OFF
SPECIFICATIONS ( WV-PS154 )
Power Source:
220-240 V AC 50 Hz
Power Consumption:
Approx. 55 W
Camera Input:
1.0 V[p-p]/75 
, BNC Connector
Video Output:
1.0 V[p-p]/75 
, BNC Connector
Audio Output:
–10 dB/600 
unbalanced, RCA pin jack
Camera Power Supply:
Regulated current multiplex method (350 mA)
Maximum Distance to Camera:
Coaxial
DC R/300 m (1000 ft.) of
Maximum
Cable Type
Inner Conductor
Cable Length
RG-59/U
Less than 30 
200 m (660 ft.)
RG-6/U
Less than 12 
500 m (1650 ft.)
Maximum DC Resistance:
Between camera and camera drive unit: 20 
.
VD/SYNC Input:
4.0 V[p-p]/75 
Negative going or VS 1 V[p-p]/75 
, BNC Connector
VD/SYNC Output:
4.0 V[p-p]/75 
Negative going, BNC Connector
Ambient Operating Temperature:
–10°C – +50°C (14°F – 122°F)
Ambient Operating Humidity:
Less than 90 %
Dimensions:
420 (W) X 44 (H) X 350 (D) mm
16-9/16” (W) x 1-3/4” (H) x 13-3/4” (D)
Weight:
4.0 
kg
(8.8 lbs.)
Weight and dimensions shown are approximate.
Specifications are subject to change without notice.
P O W E R
Camera Drive Unit WV-PS
15
ON
OFF
WV-PS154
WV-PS15
STANDARD ACCESSORIES
( WV-PS154 )
Rack Mounting Bracket  ............................................................. 2 pcs
Screw for Rack Mounting Bracket  ............................................. 6 pcs
Switch Protector  ........................................................................ 1 pc
WV-PS154/WV-PS15
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.
!
WARNING
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 SERVICEING TO QUALIFIED SERVICE
PERSONNEL.
This symbol warns the user that uninsuland 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 impotant 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 "  " 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
SPECIFICATIONS ( WV-PS15 )
Power Source:
220-240 V AC 50 Hz
Power Consumption:
Approx. 19 W
Camera Input:
1.0 V[p-p]/75 
, BNC Connector
Video Output:
1.0 V[p-p]/75 
, BNC Connector
Audio Output:
–10 dB/600 
unbalanced, RCA pin jack
Camera Power Supply:
Regulated current multiplex method (350 mA)
Maximum Distance to Camera:
Coaxial
DC R/300m (1 000 ft.) of Maximum
Cable Type
Inner Conductor
Cable Length
RG-59/U
Less than 30 
200 m (660 ft.)
RG-6/U
Less than 12 
500 m (1 650 ft.)
Maximum DC Resistance:
Between camera and camera drive unit: 20 
VD/SYNC Input:
4.0 V[p-p]/75 
Negative going or VS 1 V[p-p]/75 
, BNC
Connector
VD/SYNC Output:
4.0 V[p-p]/75 
Negative going, BNC Connector
Ambient Operating Temperature:
–10°C – +50°C (14°F – 122°F)
Ambient Operating Humidity:
Less than 90 %
Dimensions:
138 (W) X 44 (H) X 185 (D) mm
5-7/16” (W) x 1-3/4” (H) x 7-5/16” (D)
Weight:
1.0 k
g
(2.2 lbs.)
Weight and dimensions shown are approximate.
Specifications are subject to change without notice.
WV-PS154/WV-PS15
CONTENTS
MAJOR OPERATING CONTROLS AND THEIR FUNCTIONS
WV-PS154 ......................................................................................................................................... 1
WV-PS15 ............................................................................................................................................2
ADJUSTMENT PROCEDURE.......................................................................................................... 3
5
LOCATION OF TEST POINTS AND ADJUSTING CONTROLS........................................................... 6
WIRING DIAGRAM OF WV-PS154 ....................................................................................................... 7
SCHEMATIC DIAGRAM 
POWER BOARD/LED BOARD (WV-PS154) ..................................................................................... 8
MAIN BOARD (WV-PS154)................................................................................................................ 9
MAIN BOARD (WV-PS15)................................................................................................................ 11
CONDUCTOR VIEW
POWER BOARD/LED BOARD (WV-PS154) ..................................................................................... 8
MAIN BOARD (WV-PS154)...............................................................................................................10
MAIN BOARD (WV-PS15)................................................................................................................ 12
EXPLODED VIEW OF WV-PS154 ....................................................................................................... 13
EXPLODED VIEW OF WV-PS15 ......................................................................................................... 14
REPLACEMENT PARTS LIST  ........................................................................................................... 15
WV-PS154/WV-PS15
– 1 –
MAJOR OPERATING CONTROLS AND THEIR FUNCTIONS
( WV-PS154 )
POWER LED WILL FLASH
IF COOLING FAN MALFUNCTIONS
SWITCH
PROTECTOR
Camera Drive Unit WV-PS
Power
ON
OFF
q
q
Power On/Off Switch (POWER ON/OFF)
This switch is used to turn the camera drive unit and
connected cameras on and off.  The indicator lights up
when the camera drive unit is switched on.
When turns this switch off, the power supply does not
interrupt. In such a case, disconnect the AC cord or turn
the circuit breaker off.
Note: To prevent accidental interruption of power supply
to the camera drive unit, cover the power switch with
the supplied switch protector as shown below.
t
VD/SYNC Input Connector (VD/SYNC IN)
The VD (Vertical Drive) pulse or VS (Video Sync) signal
is supplied to this connector for synchronizing the sys-
tem.
y
VD/SYNC Output Connector (VD/SYNC OUT)
The VD (Vertical Drive) pulse or VS (Video Sync) signal
is output from this connector for synchronizing other
system components.
Note: Be sure that the specified camera and camera
input1 are connected correctly and firmly. The syn-
chronizing signal is not supplied if this connection is
faulty.
u
Cooling Fan
This unit prevents the temperature of the camera drive
unit from rising 
Caution:
Do not block the ventilation opening or slots on the
cover to prevent the temperature of the camera drive
unit from rising. The power indicator blinks to indicate
an unusual temperature rise. Do take immediate action
when the power indicator blinks. Turn the power off
and refer servicing to qualified service personnel.
The cooling fan inside the camera drive unit is subject
to wear and need to be replaced periodically.
i
AC Cord
o
Signal Ground Terminal (SIGNAL GND)
w
Camera Input Connectors (CAMERA IN 1, 2, 3, 4)
These connectors receive colour or B/W composite
video signals from the cameras.  They also supply DC
power and vertical drive pulses for synchronizing signals
to the cameras and receive video and audio signals
from the cameras.
e
Video Output Connectors (VIDEO OUT 1, 2, 3, 4)
Video signals from the cameras are output from these
connectors for input to outboard devices.
r
Audio Output Connectors (AUDIO OUT 1, 2, 3, 4)
Audio signals from the cameras are output from these
connectors for input to the outboard devices (if an
applicable camera is connected).
SWITCH
PROTECTOR
Front View
w
4
3
2
1
4
3
2
2
1
4
3
1
(4V[p-p]75
)
SIGNAL
GND
VD/SYNC
OUT
VD/SYNC
IN
VIDEO OUT
AUDIO OUT
CAMERA IN
e
t
o
r
y
u
i
Rear View
Page of 32

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Here you can view online or download Panasonic WV-PS154 / WV-PS15 Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Panasonic WV-PS154 / WV-PS15 Video Monitoring. Information contained in Panasonic WV-PS154 / WV-PS15 service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).