Technics SL-DL1 Service Manual

Bo) |
m@ DESCRIPTION OF CONNECTOR
Two types of connectors are used for this unit: one is directly soldered
to the printed circuit board, and the other is insertion type.
The insertion type is represented by ‘‘CN’’, while the direct soldering
type is by “BT”. (See Fig. 18)
Note:. Soldered connectors {indicated by BT) cannot be pulled out.
BT —eN
Connector
‘Connector
Insertion type
Soldered
Fig. 18
Mm MEASUREMENTS AND ADJUSTMENTS sees English eee
NO —
Adjustment of auto start
(Use a 30cm disc for this adjustment.)
Remove the surface plate. (Refer to “Disassembly instructions.’’)
. Make sure that the tonearm is at the start position (the outermost
periphery of turntable).
Insert the screwdriver into the adjusting hole. (Fig. 19)
* The start position is too much inside:
Turn the screwdriver counterclockwise.
*The start position is too much outside:
Turn the screwdriver clockwise.
. If the start position is still deflected, turn the auto start position
adjusting screw. (Fig. 19)
* The start position is too much inside:
Turn it clockwise.
*The start position is too much outside:
Turn it counterclockwise.
After the adjustment, be sure to lock the adjusting screw with bond.
Adjustment for the stylus pressure
Stylus pressure is normally set to 1.25 g but may be raised or lowered
by +0.25 g. It may be necessary to increase stylus pressure when play-
ing records cut at high levels, or when room temperature is low, or
when the unit easily picks up external vibrations. This will halp prevent
distortion and groove-skipping. In such cases turn the screw clockwise
(+) so the dial scale shows the desired stylus pressure, as indicated in
the illustration. (Fig. 20)
Note: Do not turn the stylus-pressure adjustment screw further than
the set limits (1.5 g ~ 1.0 g).
(12)
Adjusting screw
Adjusting hole
Stylus-pressure =—-™ +
adjustment screw
1.25 g |
10g —eo
Fig. 20

Technics SL-DL1 Specifications

General

Brand	Technics
Model	SL-DL1
Category	Turntable
Language	English