Technics SL-6 - Adjustment Points

m@ MEASUREMENTS AND ADJUSTMENT
e Adjustment points
Start position adjustment
Sensor gain
Sensor 4
adjustment
resolution
adjustment
CN901
{Rear of set]
Cueing timer
adjustment
Fig. 26
Fig. 28
Cover
Connector
5 1
6 3
Pin No. Color Description
Black Ground
Red Muting signal
3 Orange Cueing signal
Fig. 29
6 Blue Sensor amp.
output signal
a Violet | Filter amp.
output signal
Fig. 33
Sensor shifting
screw
Drive circuit P.C.B.
Statro frame
Operation circuit
P.C.B.
33rpm adjustment 45rpm adjustment
* Connect between Q1 ©) and 1C301
pin for clock frequency adjustments.
Fig. 27
2.74 0.27V
Fig. 30
Cueing signal (11.7V)
<<
(Channel 1)
(8.8V)
T
(OV)
*T = 0.3 ~0.5sec.
Phono output
(Channel 2)
Fig. 31
Center
(1.8V)
oo
—~ Clockwise
(3.6V)
Printed circuit
board screw
i)
Screw
driver
VR501 | Offset voltage adjustment
Fig. 32