Dual 1216 - Table of Contents

Co
ntents
"bre
Technical data
Tonearm hookup schematic
Motor
and drive
Pitch Control
Page
1
2
4
5
Turntable does not run when unit is plugged in
and "starr switch operated 5
Turntable does not come up to speed
5
Rumble in reproduction
5
Correct nominal speed obtained only at extreme settings of pitch control
5
Tonearm head is
not parallel to turntable platter
5
Tonearm and tonearm bearing
6
Antiskating adjustment
7
Stylus
skips
7
Tonearm sets down
beside tonearm rest
7
Horizontal pivot friction too high
7
Tonearm movements
8
Tonearm lift (Cue
control)
8
Tonearm
misses edge of record
9
Tonearm
strikes record
during change
cycle
9
Tonearm does not move onto record when drop cycle is started
9
Tonearm lowers too quick ly when drop cycle is started
9
Tonearm
returns to
rest immediately after
being
placed on
record
manually
9
Start cycle
9
Manual start
10
Stop switching
10
Muting
switch
11
Record drop
11
Shut-off and
change cycle
11
Shut-off
mechanism
12
Turntable stops after automatic setdown of the tonearm
12
Last record keeps repeating
12
Record does not drop when unit is switched to "Start"
13
Record drops when unit is switched to "stop"
13
Records do not drop
13
Switch latches into "stop" position when tonearm is at rest
14
Tonearm
moves with
stylus force and
anti-skating
force at
zero:
a)
outward, b) inward
14
During change, stop and start operations, noises
from the
mechanism can be
heard in
system
speaker
14
No sound
14
Motor will not shut off when tonearm is on arm rest
14
Acoustic feedback
14
Replacement
parts and
exploded view
15
- 20
Lubrication
21