Head Switching Position Adjustment - Philips 14PV111/01 Service Manual

14. Head Switching Position Adjustment

Purpose: Determine the Head Switching Point during
Playback.
Symptom of Misadjustment: May cause Head
Switching Noise or Vertical Jitter in the picture.
Note: Unit reads Head Switching Position automati-
cally and displays it on the screen (Upper Left Corner).
1. Enter the Service Mode. (See page 1-6-9.)
Then press the number [5] button on the remote
control unit.
2. Playback the test tape (FL6A).
3. The Head Switching position will display on the
screen; if adjustment is necessary follow step 4.
6.5H(412.7µs) is preferable.
4. Press [P+/P-] buttons on the remote control unit if
necessary. The value will be changed in 0.5H steps
up or down. Adjustable range is up to 9.5H. If the
value is beyond adjustable range, the display will
change as:
Lower out of range: 0.0H
Upper out of range: -.-H
5. Turn the power off and on again.
1-6-16 T6310EA