Advertisement
STEP
ADJUSTMENT
Set the Colour control to centre of its range.
1
Connect Oscilloscope to TP803.
Adjust Delay Time
2
control
3
Adjust Phase trans.
4
Remove Oscilloscope to TP804.
STEP
ADJUSTMENT
Connect Oscilloscope to TP802.
1
Fine tune until sound appears in the chroma signal.
Adjust 5.5MHz Sound
2
Trap trans.
CORRECT
Response "A"
COMPONENT
COMPONENT
IN CORRECT
Figure 14. H-l Delay Circuit Alignment
PROCEDURE
Adjust R821 to the response curve "A" shown in Figure 14.
Adjust T804 to the response curve "B" shown in Figure 14.
PROCEDURE
Adjust the 5.5MHz sound trap (T207) for minimum sound in the
CORRECT
IN CORRECT
Response "6"
Advertisement
Troubleshooting
