DOWNLOAD Panasonic WV-CPR460 / WV-CPR464E Service Manual ↓ Size: 889.32 KB | Pages: 20 in PDF or view online for FREE

ORDER NO. AVS0007282A8

C

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WV-CPR460/WV-CPR464E

Pick-up Device:

753 (H) x 582 (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 Hz

Synchronization:

Internal, Line-locked, External (VS/VBS) or 
Multiplexed Vertical Drive (VD2) selectable

Video Output:

1.0 V[p-p] PAL composite 75 

Ω

/BNC connector

Horizontal Resolution:

480 lines

Signal-to-Noise Ratio:

50 dB (AGC OFF, weight ON)

Dynamic Range:

48 dB

Minimum Illumination:

0.4 lx (0.04 footcandle) at F0.75 [Equivalent to 0.8 lx (0.08 footcandle) at F1.4]

Gain Control:

AGC ON or OFF (SET UP MENU) selectable

White Balance:

ATW or AWC (SET UP MENU) selectable

Aperture:

Set Variable (SET UP MENU)

Electronic Light Control:

Equivalent to continuous variable shutter speeds between 1/50 s and 1/10 000 s

Super Dynamic

2

:

ON or OFF (SET UP MENU) selectable

Electronic Shutter Speed:

1/50 (OFF), 1/120, 1/250, 1/500, 1/1 000,1/2 000,
1/4 000, 1/10 000 s selectable

Lens Mount:

C-mount or CS-mount selectable

ALC Lens:

DC or Video selectable

Ambient Operating Temperature:

–10°C - +50°C (14°F - 122°F)

Ambient Operating Humidity:

Less than 90 %

WV-CPR460:

220-240 V AC 50 Hz, 5.6 W

Power Consumption:

WV-CPR464E: 24 V AC 50 Hz, 5.2 W

12 V DC, 520 mA

Dimensions (without lens):

74 (W) x 55 (H) x 123 (D) mm
[2-15/16” (W) x 2-3/16” (H) x 4-13/16” (D)]

Weights (without lens):

WV-CPR460:

0.42 kg (0.9  lbs.) (without power cord)

WV-CPR464E: 0.41 kg (0.9  lbs.)

Weights and dimensions indicated are approximate.
Specifications are subject to change without notice.

Simplified

Please file and use this manual together with the service manual for the Model No. WV-CP460

Series, order No. AVS0005261C8.

WV-CPR460 Series

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.

Body Cap .....................................................................1 pc.
ALC Lens Connector (YWM1943A).............................1 pc.
AC Power Cord (only WV-CPR460) ............................1 pc.
Floppy Disk ..................................................................2 pcs.

Lenses :

WV-LA2R8C3B, WV-LA4R5C3B, WV-LA9C3B,
WV-LA210C3, WV-LA408C3, WV-LA908C3, 
WV-LZ61/10, WV-LZ61/15, WV-LZ62/2, 
WV-LZ62/8, WV-LF4R5C3A, WV-LF9C3A, 
WV-LZF61/2

MAJOR OPERATING CONTROLS AND THEIR FUNCTIONS............................................................................... 1

ADJUSTMENT PROCEDURE ................................................................................................................................. 2

WIRING DIAGRAM .................................................................................................................................................. 6

SENSOR BOARD ................................................................................................................................................ 7

MAIN BOARD....................................................................................................................................................... 9

I/F BOARD / RS485 BOARD.............................................................................................................................. 10

SENSOR BOARD ................................................................................................................................................ 7

MAIN BOARD....................................................................................................................................................... 8

I/F BOARD / RS485 BOARD.............................................................................................................................. 10

WV-CPR460....................................................................................................................................................... 11

WV-CPR464E .................................................................................................................................................... 12

REPLACEMENT PARTS LIST  ............................................................................................................................. 13

WV-CPR460 Series

– 1 –

Slide the panel to the left until it locks.

<WV-CPR460>

<WV-CPR464E>

q

e

w

r

t

y

o

!2

!3

u

!0

!1

i

!4

!5

!4

!8

!7

!5

!6

!6

Dynamic 

LOCK

Hi-Z-G/L 75

Ω

Hi-Z DATA TERM

4-LINE-2-LINE

VIDEO OUT

RS485

220-240V  ~  50Hz

T

R

G

A

B

B
A

GEN-LOCK

VIDEO OUT

RS485

AC 12V

IN

DC 12V

IN

GND

2

1

T

R

G

A

B

B
A

GEN-LOCK

q

Auto Iris Lens Connector
This connector is used to connect the auto iris lens with a 4-
pin male connector supplied as a standard accessory (Part
No.  YWM1943A).

w

e

Flange-back Adjusting Ring
This ring is used to adjust the back focal length or picture
focus.  Rotate this ring clockwise for a C-mount lens or
counterclockwise for a CS-mount lens.

r

t

Camera Mounting Screw Hole
This hole is used to mount the camera onto a mounting
bracket.

y

This button is used to move the cursor downward.  It is also
used to select items in the CAM SET UP menu.

u

This button is used to move the cursor to the left.  It also
selects the mode and can be used to adjust some levels.

i

This button is used to move the cursor upward.  It is also
used to select items in the CAM SET UP menu.

o

This button is used to move the cursor to the right.  It also
selects the mode and can be used to adjust some levels.

!0

This button is used to activate an item selected in the CAM
SET UP menu.

!1

Ω

Set this switch to Hi-Z when a gen-lock video input signal is
looped through.  In all other cases, set this switch to 75 

Ω

.

!2

RS-485 Termination Switch (Hi-Z DATA TERM)
This switch is used to terminate of the RS485 terminal.
Normally keep it DATA TERM position.

!3

Full-Duplex/Half-Duplex Selection Switches 
(4-LINE-2-LINE)
These triple switches are used to select either Full-duplex
(left side) or Half-duplex (right side) for the communication
lines.

!4

Gen-lock Input Connector (GEN-LOCK)
This connector is used to connect an external system for
synchronization.

!5

Video Output Connector (VIDEO OUT)
This connector is used to connect the VIDEO IN connector
of the monitor.

!6

RS485 Terminals 
(RS485, T(A)/T(B)/R(A)/R(B)/GND)
These terminals are used for RS-485 site communication.
Connect RS-485 cables to these terminals.

!7

AC Inlet Socket
This socket Is used to connect the power cord (supplied as
a standard accessory).

!8

AC/DC Compatible Input Terminal
(DC 12 V IN/AC 24 V IN)
This terminal Is for connecting the 12 V DC or 24 V AC
power supply cord.

Connect to 12 V DC (10.8 V-16 V) or 24 V AC
(19.5 V-28 V) class 2 power supply only.  Make
sure to connect the grounding lead to the GND
terminal when the power is supplied from a 24 V
AC power source.

The following test equipment are required for adjustment
of the Colour CCTV Camera WV-CPR460 and WV-
CPR464E.
Oscilloscope
Frequency Counter
Waveform Monitor
Vectorscope
Underscanned Colour Video Monitor
Video Signal Generator
12 V DC Power Supply Unit
Personal Computer (IBM PC/AT type or equivalent)
Standard Straight RS-232C Cable
ALC Lens (WV-LA9C3A, WV-LA9C3B or equivalent)
Lux Meter
Lighting (275 footcandles (2,750 ± 150 lux), Colour
Temperature 5,100 ± 100 K)
Colour Temperature Conversion Filters
(KENKO: W12, C4 or equivalent)
Radiation Chart
Logarithmic Gray Scale Chart. 
(Part Number:YWV2310RB99) 
Extension Cable as shown in Fig. 1-1.
(Part Number: YWV0EA1171AN) 

Make a conversion cable as follows.

Remote Electric Variable Resistor (E. V. R.) kit as shown in
Fig. 1-2. (Part Number: YWV0EA1174AN) 

13

12

11

10

9

8

7

6

5

4

3

2

1

26

25

24

23

22

21

20

19

18

17

16

15

14

GND

T (B)

R (B)

To
Remote
E. V. R.
Kit

To PC
Via RS-232C
Cable

Referring to Fig. 2-1, remove two screws that secure the
Mount Adaptor and remove the Mount Adaptor.

Referring to Fig. 2-2, remove two screws that secure the
Main Cover and remove the Main Cover.

Remove two screws

Mount Adaptor

Remove two screws

Main Cover

– 2 –

WV-CPR460 Series

Referring to Fig. 2-3, remove the Rear Escutcheon and
the Rear Panel while Releasing the four hocks of the
Rear Escutcheon.

Rear Panel

Hocks

Rear Escutcheon

To 
Main Board 
CN404

To 
Power Board 
Unit CN101

CN3

CN2