Dual 1226 - Table of Contents

Contents
Technical Data
Pick-up Connection Diagram
Motor and Drive
Pitch Control
Platter does not run when unit is plugged in and start
switch operated
Platter does not reach required speed
Rumble in reproduction
Correct nominal speed obtained only at extreme settings
of pitch control
Pick-up head not parallel to platter
Tonearm and Suspension
Tonarm Anti-skating Device
Stylus skips
Tonearm sets down beside tonearm rest
Horizontal pivot friction too high
Tonearm Guide Mechanism
Tonearm Lift
Tonearm misses edge of record
Tonearm strikes record during change cycle
Tonearm does not move onto record when drop cycle is started
Tonearm lowers too quickly when drop cycle ist started
Tonearm returns to rest immedistely after being placed on
record manually
Start Cycle
Manual Start
Stop Switching
Muting Switch
Record Drop
Shut-off and Change Cycle
Shut-off Mechanism
Platter stops after automatic set-—down of tonearm
The last record of a stack keeps repeating
After
adjusting
the
tonearm
set-down
point
for
7"
records
the
set-down
pont
is
not
correct
for
12"
records
Record drops when unit is switched to "stop"
Records do not drop
Vertical tonearm movement restricted during set-down
Tonearm moves with stylus force and anti-skating force at zero:
a) outward, b) inward
Disturbing noises during change operation
No sound
Motor does not shut off
Acoustic feedback
Spare Parts with Exploded Views
Lubrication
own
ono vo OTD MAN NNN OU
10
10
i
11
11
12
12
12
13
13
13
14
14
14
14
14
14
15-20
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