Sony SLV-E120AE, Руководство по обслуживанию

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6-5
VP-1 PWB Assembly
TP183
(SW-P) TP182
(ENV.)
Fig. 2-1-2
Note:
• Self-recording means “Record any broadcasting or video
signal and play back the just-recorded portion.”
2-1-3. SWITCHING POSITION ADJ.
Measuring Point Measuring Equipment Adj. Condition
TPIO1 Oscilloscope PLAY mode
(VIDEO OUT) Alignment tape
TP183 (SW-P) (VHJ-0009 or
VHJ-0023)
Adj. Location Adj. Value
VR351 (SW-P) 6.5 H
±
0.5 H
1. After ejecting the cassette tape, load the alignment
tape.
2. Within two seconds after the playback screen is
displayed. press the remote control tracking buttons (
4
)
once, and cheak that the ATR display goes off.
3. Press the remote control tracking button ( $ ) once and
set the tracking to the center.
Note: Do not press the tracking buttons (
4
) and (
$
)
continuosly.
4. Adjust VR351 (SW-P) so that the width of “ T ” be-
comes 6.5 H
±
0.5 H as shown in Fig. 2-1-3.
T = 6.5H
±
0.5H
0.5H 1H
Rise
RF. SW. PULSE
Front edge of
vertical sync signal
Fig. 2-1-3