Marantz TT-6000 - Tt6000 Final Assembly

Hane
ane
rast
oehmermenmse
sienna:
Medea
age:
AMR
ME
raeaTMBR
A
oe
HERE
Bata
pfs
PAD
BG
preoges
Pe
ee
Tae
teats
esas
Pte
SEE
da
OP
.
pa
t
eyik
oF
ghia:
opligeoeer
atc
“rll
.
gti:
eg
REE
‘
an
ae
eel
ace
i
fa
peraatek
Lis
Lunn
Eee
ite
oh
we
whip
aioe
ai
bug
A
ht
og
Rigi
gabe
Perdew
ty
:
1
3
Pere
STs
er
ota
ler
ae
cE
HF
PP
Ae
rai
shorty
A
Qa
ee.
EYES
TT-6000
TROUBLE
SHOOTING
CHART
|
PROBLEM
SUSPECTED
AREA
Stylus
Remains
in
One
Groove
1.
Stylus
Tracking
Force
.
Verify
Tone
Arm
Balance
2.
Tone
Arm
Lead
Wire
Binding
.
Re-Arrange
Lead
Wires
3.
Anti-Skate
Mechanism
.
Check
Anti-Skate
Cam
Tone
Arm
Does
Not
Aavance
to
1.
Selector
Feed
Arm
Assy
_
Mis-Adjusted
Lead-in
Eccentric
Pin
Record
Position
Tone
Arm
Does
Not
Return
After
1.
Selector
Feed
Arm
Assy
.
Mis-Adjusted
Feed
Arm
Assy
1a.
Mis-Adjusted
Return-Eccentric
Pin
.
Verify
Correct
Adjustment
Record End
2. VR1, VR2 Photo Cell Ckt
Cueing
Mechanism
Height
Does
1.
Elevation
Arm
Low/High
1.
Mis-Adjusted
Elevation
Nut
for
Not
Clear
Record
Plate
Height
Speed
Varies
(Wow/Flutter)
1.
Turntable
Not
Level
1.
Verify
Leve!
Surface
2.
Circuit
IC3
2.
Verify
Correct
Voltages
3.
VR4,
VR5
3.
Verify
Pulse
Widths
Re-Adjust
if
Necessary
. Check for Loose Wires or Fuse
Sockets P.S.
. Clean/Replace Switch
Intermittent
Motor
1.
Intermittent
Fuse-Wiring
2.
Intermittent
Speed
Selector
Switch
. Adjust Micro-Switch
2.
Loose
Micro-Switch
Adjust
and
Re-Tighten
Tone
Arm
Returns
But
Platter
1.
Micro-Switch
Remains
on
Reject
Button
Depressed
But
Tone-
1.
Reject
Switch
Contact
1.
Clean
Contacts
Arm
does
not
Return
2.
Switching
Circuit
2.
Verify
Flip-Flop
Levels
3.
Tone
Arm
Motor
3.
Verify
Correct
Motor
Action
Start
Button
Depressed
but
no
1.
Power
Supply
_
Check
D.C.
Voltages
Motor
Start
2.
Feed
Arm
Advance
.
Re-Align
Arm
Assembly
3.
Start
Button
.
Clean
Contacts
FA22
FA14 thru FA20
FA21
0S
6
ee
EE::ZUJ
EE
TT-6000 FINAL ASSEMBLY