Philips 27PS60S321 manual Power Supply, Panorama

SPMS Page 12 of 32

Two protections are built-in for the E/W circuit:over-current and over-voltage protection. See paragraph 9.3.5.

Panorama

The panorama function is only used in 16:9sets. This is a function to enable the 4:3 and Super- Wide feature.It drives the ‘Bass_panorama’ line, toactivate relay 1400. When this relay is switched on, the capacitors2453//2454 are added in parallel to the defaultS-correction capacitors 2456//2457. This results inan increased capacitance, a lower resonance frequency of the linedeflection coil and the S-correction capacitors and therefore aless steep S-corrected line deflection current.

Power Supply

Figure:

7/8/2004