Table of Contents
Advertisement
Symptom of Misadjustment :
Color phase will be shifted.
Test Point:
Pin 5 of P6001 (TV/VCR Main C.B.A.)
or TP49 (CRT C.B.A.)
Adjustment:
SUB COLOR (EVR), SUB TINT (EVR)
Specification:
C = 1.40 V[p-p]±0.15 V[p-p]
Input:
Video Input Jack, Rainbow Color Bar
Mode:
STOP
Equipment:
Oscilloscope, NTSC Video Pattern Generator
1. Supply the Rainbow Color Bar signal to Video Input Jack.
2. Select SUB BRIGHT in EVR adjustment mode. Then, after making a note of the
original value, adjust to the minimum (C0).
3. Connect the Oscilloscope to Pin 5 of P6001 on the TV/VCR Main C.B.A. or TP49 on
the CRT C.B.A.
4. Select SUB TINT in EVR adjustment mode and adjust so that level A and B should
be equal in amplitude.
Fig. E6-1
104
Advertisement
Table of Contents
