Sanyo VCB-3574IRP Service Manual

SERVICE MANUAL

B/W CCD Camera

SPECIFICATIONS

Scanning system : CCIR standard (625 TV lines, 25 frames/sec.)
Interlace : PLL 2:1 interlace
Image device : 1/2 inch solid state image device CCD
Picture elements : 795 (Horizontal) x 596 (Vertical)
Effective picture elements : 752 (Horizontal) x 582 (Vertical)
Synchronizing system : Line lock/External sync (automatic switching)
Resolution : 560 TV lines horizontally, 350 TV lines vertically
Video output level : 1.0 Vp-p/75 W , composite
Video S/N ratio : More than 50 dB
Minimum required illumination : Approx. 0.02 lux with a F 1.2 lens,
(incandescent lighting)
Backlight compensation : Manual ON/OFF switching, zone light measuring system
(Active when using an auto-iris lens)
Electronic iris function : Manual ON/OFF switching
Electronic iris range : 0.02 lux to 10,000 lux (F1.2, lens)
0.03 lux to 15,000 lux (F1.4, lens)
Flange-back : 12.5 mm ± 0.8 mm
Gamma correction : g = 0.45
Lens mount : CS mount (or C mount with the supplied adaptor)
Environmental conditions : Temperature: -10 °C ~ + 50 °C
Humidity: less than 90 % (no condensation)
Power supply : 24 V AC, (±4 V) 50 Hz
Power consumption : 3.1 W (with auto iris lens)
2.4 W (without auto iris lens)
Weight : Approx. 330 g (without lens)
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.
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.
L72H4/XE
Approx. 0.03 lux with a F 1.4 lens
PRODUCT SAFETY NOTICE
FILE NO.
VCB-3574IRP
(Product Code : 117 061 24)
(South East Asia)
(Europe)
CONTENTS
DISASSEMBLY, ADJUSTMENT, PARTS LIST.....FILE1
CIRCUIT DIAGRAMS
OVERALL WIRING, CA-1 CIRCUIT ...........FILE2
CA-2 CIRCUIT ............................................FILE3
CA-3 CIRCUIT ............................................FILE4
CA-4 CIRCUIT ............................................FILE5
CA-5 CIRCUIT ............................................FILE6
REFERENCE No. SM5310037