Philips 42PF9731D - Teletext Operations (Continued); Hypertext Navigation; Enlarging Teletext Pages; Teletext Menu Options

44BJ2.4U/BJ2.5U LA 6.
Block Diagrams, Test Point Overviews, and Waveforms
Display Supply (Sanken)
1M08
1M10
1P10
1P22
1P02
1308
1P051P06
AC-IN FOR
PLATFORM-PSU
P: 15W
400V FOR
PLATFORM-PSU
P: 65W
AMBIENT LIGHT
295 +/- 5%
Ityp : 0.8A
Imax: 0.9A
Pmax: 264W
295v
295v (Optional)
PRIMARY SIDE
CONTROL:
1. DIM CONTROL
2. POWER GOOD
3.ON OFF
4. GND
5. PWM CONTROL
6. N.C.
7. STANDBY
8. N.C.
9. +5V2
12V +/- 5%
Ityp : 2.2A
Imax: 3A
Pmax: 36W
Vin: 90 - 276 Vac
Freq: 48 - 65 Hz
AC-IN
DISPLAY SUPPLY (SANKEN)
G_15990_179.eps
180506