WV-PS154, WV-PS15 - Panasonic Video Monitoring Service Manual (repair manual). Page 2

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.

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.

Power Source:

220-240 V AC 50 Hz

Power Consumption:

Approx. 19 W

Camera Input:

1.0 V[p-p]/75 

Ω

, BNC Connector

Video Output:

1.0 V[p-p]/75 

Ω

, BNC Connector

Audio Output:

–10 dB/600 

Ω

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 

Ω

200 m (660 ft.)

RG-6/U

Less than 12 

Ω

500 m (1 650 ft.)

Maximum DC Resistance:

Between camera and camera drive unit: 20 

Ω

VD/SYNC Input:

4.0 V[p-p]/75 

Ω

Negative going or VS 1 V[p-p]/75 

Ω

, BNC

Connector

VD/SYNC Output:

4.0 V[p-p]/75 

Ω

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.