Service manual

CP-850/F Service Manual
-13-
All values modified are immediately memorised in eeprom.
3.4 TV SET ALIGNMENT
3.4.1 LOCAL OSCILLATOR ALIGNMENT
Tune a colour bar pattern. The frequency of the signal carrier must be accurate (Max +/- 10KHz
deviation from the nominal channel frequency).
Find AFT item in service mode.
Adjust the coil L150 to bring the cursor to central position : 32.
3.4.2 G2 ALIGNMENT
- Tune a colour bar pattern.
- Find the G2 - SCREEN item in service mode.
- Adjust screen volume ( on FBT ) to bring the cursor to central position : 32.
Tube
Beam Current(mA)
B2 B1 B0
Nominal Max
4/3 - Real Flat, 16/9 – Real Flat 1.30 1.45 1 1 0
1.35 1.50 1 1 1
3.3.1 OPTION 1
3.3.2 OPTION 2
3.3.3 OPTION 3