DOWNLOAD Panasonic WV-PS154 / WV-PS15 Service Manual ↓ Size: 2.59 MB | Pages: 32 in PDF or view online for FREE

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

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

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
WV-PS154/WV-PS15
– 2 –
MAJOR OPERATING CONTROLS AND THEIR FUNCTIONS
( WV-PS15 )
ON
OFF
POWER
GND
SIGNAL
(4V[p-p]75
)
CAMERA
IN
VIDEO
OUT
AUDIO
OUT
VD/SYNC
IN
VD/SYNC
OUT
w
e
r
t
y u
i
q
q
Power On/Off Switch (POWER ON/OFF)
This switch is used to turn the camera drive unit and con-
nected camera 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.
w
Camera Input Connector (CAMERA IN)
This connector receives colour or B/W composite video
signal from the camera. It also supplies DC power and
vertical drive pulses for synchronizing signals to the cam-
era and receive video and audio signals from the cam-
era.
e
Video Output Connector (VIDEO OUT)
Video signals from the camera is output from this con-
nector for input to outboard devices.
r
Audio Output Connector (AUDIO OUT)
Audio signal from the camera is output from this connec-
tor for input to the outboard devices (if an applicable
camera is connected).
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 sys-
tem components.
u
Signal Ground Terminal (SIGNAL GND)
i
AC Cord
Front View
Rear View
– 3 –
WV-PS154/WV-PS15
ADJUSTMENT PROCEDURE
1. Test Equipment Required
The following test equipment are required for adjustment
of  the Camera Drive Unit WV-PS154 and WV-PS15.
DC Current Meter
FM Standard Signal Generator
(VP-8179B10 or equivalent)
Audio Analyzer (VP-7721A or equivalent)
Digital Voltmeter (VP-2661B or equivalent)
Camera (WV-BL90)
Oscilloscope
Three Way Connector
2. Disassembling Procedure For
Adjustment
Referring to Fig.2-1, remove screws (eight screws for
WV-PS154, four screws for WV-PS15) that secure the
Upper Cover and remove the Upper Cover.
Remove eight screws
Fig. 2-1
Remove four screws
(For WV-PS154)
(For WV-PS15)
3. Adjustment Procedure
Refer to the Location of the Test Point and Adjusting con-
trols on page 6.
1. Camera DC Current Adjustment
Test Point : Camera Input Connector (CAMERA IN)
CN101 on the Main Board
Adjusts :
VR100 (CAMERA CURRENT-1) Main Board
VR300 (CAMERA CURRENT-2) Main Board
VR500 (CAMERA CURRENT-3) Main Board
VR700 (CAMERA CURRENT-4) Main Board
For WV-PS154
VR100 (CAMERA CURRENT)
Main Board
For WV-PS15
Turn  OFF the Power On/Off Switch
Connect the DC Current Meter between the Camera and
WV-PS154 or WV-PS15 as shown in Fig. 3-1.
Coaxial Cable
(Less than 5m)
DC Current
Meter
WV-PS154
Camera
WV-BL90
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
Fig. 3-1
(For WV-PS154)
WV-PS15
GND
SIGNAL
(4V[p-p]75
)
CAMERA
IN
VIDEO
OUT
AUDIO
OUT
VD/SYNC
IN
VD/SYNC
OUT
Coaxial Cable
(Less than 5m)
DC Current
Meter
Camera
WV-BL90
(For WV-PS15)
Page of 32
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Panasonic WV-PS154 / WV-PS15 Service Manual ▷ Download

  • DOWNLOAD Panasonic WV-PS154 / WV-PS15 Service Manual ↓ Size: 2.59 MB | Pages: 32 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Panasonic WV-PS154 / WV-PS15 in PDF for free, which will help you to disassemble, recover, fix and repair Panasonic WV-PS154 / WV-PS15 Video Monitoring. Information contained in Panasonic WV-PS154 / WV-PS15 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.