Brand: PHILIPS
Category: Electronics
Document Type: Manual
Language: EN
Manual for LDH 0600/00
Uploaded: Nov. 21, 2025, 8:48 p.m.
Manual Publish Date: 1986-01-01
The Philips LDH 0600/00 and LDH 0600/50 are CCD Solid State Cameras designed for remote observation, security, process surveillance, robotics, image processing, and automation systems. Key features include a compact and lightweight design, high picture quality with good sensitivity (down to 0.5 lux), insensitivity to magnetic fields, and a C-mount with back-focus adjustment. They offer automatic black level and gain control, gamma correction, and versatile video output options. The cameras operate from an external 12 Vd.c. power source and can be synchronized using external signals or mains lock when used with specific Philips power supply units.
Troubleshooting and error codes
| Problem | Possible Cause | Solution |
|---|---|---|
| No picture | No power | Check power supply connections and voltage. |
| No picture | Camera head not connected | Check camera head connection to power supply unit. |
| No picture | Lens not properly attached | Check lens mounting and focus. |
| No picture | Incorrect synchronization settings | Verify sync. settings (V-lock, H-lock, Mains lock). |
| Poor picture quality | Incorrect iris setting | Adjust iris for optimal exposure. |
| Poor picture quality | Dirty lens or sensor | Clean lens and sensor carefully. |
| Poor picture quality | Incorrect gamma or black level settings | Readjust gamma and black level potentiometers. |
| Noise in picture | Low light conditions | Increase illumination or use cameras with higher sensitivity. |
| Noise in picture | Interference on video signal | Check video cable integrity and shielding. |
| Bloom effect | Excessive highlight or Psub setting too high | Adjust R5 (Psub) and iris. |