Confi Head Height Adjustment - Sony GY-8240UWD Maintenance Manual

4-9. CONFI Head Height Adjustment

Note
This section describes the CONFI head height adjustment and the CONFI head -to-
tape contact adjustment.
Perform the head-to-tape contact adjustment after finished the height adjustment.
Equipment
. Oscilloscope
Tool
. Alignment tape YR2-1A:
Preparation
1. Turn the Power Off
2. Connect the Oscilloscope
CH-1: TP609/CT-205 board (CTL ANA signal)
TRIG: TP401/DPR-106 board (REC AE SEL)
3. Set the Alignment Tape
Set the YR2-1A and put a weight (about 1000 g)
on the cassette so that it does not rise up.
GY-8240UWD
GY-8240FC
8-960-074-32
* Oscilloscope
CH-1: TP609/CT-205 board (CNF LTC ANA signal)
TRIG: TP401/DPR-160 board (REC AE SEL)
<CT-205 board, side A>
<DPR-160 board, side A>
4-9. CONFI Head Height Adjustment
TP609
TP401
Preparation
4-31