Troubleshooting; Service - Sanyo VCC-P7575PA Instruction Manual

Troubleshooting

Before seeking repair service, please review the following points first. If the trouble persists, consult your dealer or an
Authorized Sanyo Service Center.
Symptom
• Is the coaxial cable connected securely?
• Is lighting appropriate?
• Is power supplied? (See "CONNECTIONS" in the
No images
installation manual.)
available:
• Are power supply and voltage appropriate?
(See "CONNECTIONS" in the installation
manual.)
Distorted
• Is sync adjusted by the line lock? (See page 13)
images:
• Is the lens transparent without blur? (Use
commercial cleaning paper and liquid to wipe
Unclear
out.)
images:
• Is the iris adjusted? (See page 15)
Unrecognizable
subject in the • Is backlight correction specified? (See page 14)
backlight:
Poor color
• Is white balance adjusted? (See page 16)
images:
Inappropriate
• Did you try Gamma characteristic adjustment?
contrast or
(See page 20)
outline of
• Is the aperture adjusted? (See page 22)
images:
33
Items to Be Checked Symptom
Frequent false
detection by • Is detection sensitivity adjusted? (See page 30)
Motion Sensor:
VDC-DP7584/VDC-DP7585P
Distorted
picture after
switching from
• Is "ON" specified for "BURST"? (See pages 24, 25)
COLOR to B/W
mode of DAY/
NIGHT:

Service

The camera is a precision instrument. Handle it carefully and always
follow the safety precautions. If the camera requires service, never try to
repair it yourself or open the casing.
For servicing, maintenance, or repairs, consult your dealer or an
Authorized Sanyo Service Center.
Items to Be Checked