Table of Contents
Advertisement
When playback, a picture
vertically finely shakes
Whether does a
NO
noise appear for
a screen or not?
For tracking UP/DOWN
make, does a noise of a
screen get with no?
Whether is a height
of a guide post
correct or not?
Whether is PG SIFTER
6.5 H or not?
Investigate a circuit of PB-Y.
Auto tracking doesn't work
Whether does DC level
of IC4001 93rd pin
change with manual
tracking or not?
Whether is VIDEO
SYNC in IC1001 97th
pin or not?
Investigate Y/C circuit.
50
YES
NO
YES
NO
YES
NO
YES
NO
YES
YES
NO
Investigate P/B envelope.
Adjust guide post height.
Adjust PG SHIFTER.
Investigate IC4001,IC1001and
cylinder unit.
Exchange IC1001.
Hide quick links:
Advertisement
Table of Contents
