SERVICE MANUAL
B/W CCD Camera
VCB-3385P
(Product Code : 117 076 01)
(Europe, Russia)
(Asia, Mideast, China)
(Australia, New Zealand)
FILE NO.
REFERENCE No. SM5310534
L73R2/XE
NOTE : 1. Parts order must contain model number, part number, and description.
2. Substitute parts may be supplied as the service parts.
3. N. S. P. : Not available as service parts.
Design and specification are subject to change without notice.
The components designated by a symbol (
) in this schematic diagram designates components whose value are of
special significance to product safety. Should any component designated by a symbol need to be replaced, use only the
part designated in the Parts List. Do not deviate from the resistance, wattage, and voltage ratings shown.
PRODUCT SAFETY NOTICE
CONTENTS
1. DISASSEMBLY ....................................2
2. BOARD LOCATION ............................. 3
3. ADJUSTMENT .....................................4
4. PARTS LIST .........................................5
CIRCUIT DIAGRAMS & PRINTED
WIRING BOARDS ..................................C1
SPECIFICATIONS
Scanning system :
CCIR standard (625 scanning lines, 25 frames/sec.)
Interlace :
PPL 2:1 interlace
Image device :
1/3 inch solid state CCD
Number of pixels :
795 (Horizontal) x 596 (Vertical)
Number of pixels in image area :
752 (Horizontal) x 582 (Vertical)
Synchronizing system :
Internal sync/ Line lock (manually switched)
External sync (automatic switched)
Resolution :
570 TV lines
Video output terminal :
1.0 Vp-p/75
Ω
, composite
Image S/N ratio :
50 dB min.
Electronic shutter speed :
1/50 - 1/100,000 sec.
Minimum required illumination :
0.07 lux approx. (with F 1.2 lens, 50 IRE)
Backlight compensation ON/OFF :
Set to “ON” or “OFF”
Auto Iris lens output :
DC output (variable DC level), 4-pin terminal
Lens mount :
CS mount
Flange-back :
12.5 mm (adjustment range :
±
0.5 mm)
Auto Iris lens switching :
EI/VIDEO/DC
Attachment screw hold diameter
: 1/4
″
- 20UNC (top or bottom surface)
Operating environment :
Ambient temperature: -10 to + 50
°
C (14 to 122
°
F)
Humidity: 90 % RH max.
Power supply :
24 V AC/50Hz, 12 - 15 V DC
Power consumption :
3.0W approx.
Weight :
245 g approx.
