Sanyo VCB-3455P Service Manual

SERVICE MANUAL
B/W CCD Camera

SPECIFICATIONS

Scanning system : CCIR standard (625 TV lines, 25 frames/sec.)
Interlace : PPL 2:1 interlace
Image device : 1/3 inch solid state image device CCD
Number of pixels in image area : 500 (Horizontal) x 582 (Vertical)
Synchronizing system : Internal sync/ Line lock (only when using an AC
power supply)
Resolution : 400 TV lines
Video output terminal : 1.0 Vp-p/75 Ω, composite
Image S/N ratio : More than 50 dB
Minimum required illumination : Approx. 0.05 lx (F 1.2 lens)
Backlight compensation : ON/OFF
Lens iris output terminal : 4-pin
Lens mount : CS mount
Flange-back : 12.5 mm ± 0.5 mm
Lens setting : EI/VIDEO/DC
Operating environment : Temperature: -10 − + 50 °C (14°F − 122 °F)
Humidity: less than 90 % RH (no condensation)
Power supply : AC 24 V ± 10% 50Hz, DC 12 − 15 V
Power consumption : Approx. 3.0W
Weight : Approx. 245 g
The components designated by a symbol (
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.
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.
L73S2/XE,XE2
PRODUCT SAFETY NOTICE
) in this schematic diagram designates components whose value are of
FILE NO.
VCB-3455P
(Product Code : 117 074 27)
(Product Code : 117 074 30)
(Europe, U.K., Russia)
(Asia, Mideast, China)
(Australia, New Zealand)
CONTENTS
1. DISASSEMBLY ....................................2
2. BOARD LOCATION .............................3
3. ADJUSTMENT .....................................4
4. PARTS LIST .........................................5
CIRCUIT DIAGRAMS & PRINTED
WIRING BOARDS ..................................C1
REFERENCE No. SM5310604