Mechanical Adjustment Csssdaadaussessedcasacesssscercedetasdveaavesadeveoiee; Ace Head Position (X-Point) Adjustment - Sony SLV-SE220 Service Manual

5-2 Mechanical Adjustment
Note : Refer to the Mechanical Manual for the adjustment and confirmation of Ass'y deck.
5-2-1 The number and position of test point
Test point : TP602 (H'D S/W -Trigger)
TP301 (Envelope)
TP302 (Audio output)
ieee |
ue. A.
= ENVELOPE
LL HEAD SWITCHING |
Fig. 5-4 Location of Test point (Main PCB-Top View)
5-2-2 ACE Head Position (X-Point) Adjustment 4) Connect the CH-1 probe to TP301 (Envelope) the
(See the 5-2-1(d) ACE Head Position (X-Point) Adjustment on CH-2 probe to TP602 (H'D switching pulse) and
page 5-2 of the Mechanical Manual) hen trigger to CH-1.
5) Insert the (-) driver into the X-Point adjustment
1) Playback the alignment tape (Color bar). hole and adjust it so that envelope waveform is
2) Press the "TEST" button on Main PCB/Function PCB maximum.
to set the adjustment mode. 6) Turn the Power off.
(See Fig. 5-2 and 5-3)
3) Press the "5" button of remote control then adjust-
ment is operated automatically. (See Fig. 5-1)