Electrical Alignment; Trap Adjusment - Sony UP-960 Service Manual

[Equipment Required]
Oscilloscope
Digital voltmeter
Color-bar pattern generator (1410/1411 signal generator)
3-1. TRAP ADJUSTMENT
Machine condition for adjustment
• Input signal
NTSC signal color bar
(1410 signal generator)
PAL signal color bar
(1411 signal generator)
• Set rear panel DIP switch pin 2 to
ON.
• Adjust FL1 using NTSC color bar
input.
Next, adjust FL2 using PAL color
bar input.
UP-960(UC)
UP-960CE(CE)
SECTION 3

ELECTRICAL ALIGNMENT

Specifications
TP5 (AMP IN)/MA-91 (E-1) Output waveform
The remain of chroma level is the minimum.
Adjustments
1 FL1/MA-91 (J-2)
1 FL2/MA-91 (J-2)
MA-91
TP5
FL1
FL2
3-1