Akai X-165D - Page 24

Supply (rewind) reel shaft ;
ble with power
Unit
does
not
does
not
rotate
even
Cree
ee
Oil
adhering
to
rewind
idler
or
motor
: ahoutolaci di ——— transmission Baek — Wipe off oil
rewind
tape
without
p
acing
recording
teGhahinal
ushing
|
tape on unit
Intermediate idler (black bakelite Chackantegnal idler
wheel) not working correctly
Tighten motor bushing
Loose motor bushing :
mounting screw
Rewind idler does not rotate or not Check rewind idler
in position Clean and re-oil
Supply
reel
shaft
asembly
does
not
Check
supply
reel
shaft
rotate
smoothly
——
assembly.
Clean
and
re-oil
Supply (rewind) reel shaft Check motor torque
does not rotate when Trouble with motor Decreased motor torque-——______..—Replace motor if not
tape is placed on unit repairable
Defective motor starting capacitor C6—— Replace C6
le with
arenes
4
Borer
Excessive
slippage
of
clutch
material
Check
supply
reel
shaft
mechanism
(felt)
in
supply
reel
shaft
assembly
assembly
Check guide roller
Tape guide roller does not rotate Re- oil or replace
Supply (rewind) reel warped and
Devective
reel
sticking
to
deck
top
panel
Check and replace reel
Loose tape winding after being placed Decreased back tension of take-up Disassemble reel shaft assemblies and
in Rewind or Fast/Forward mode and supply reel shaft assemblies strengthen back tension
Tape spills when stopped from Excessive slippage of felt clutch material in Readjust slippage of felt clutch ater: .
f ; : -——— Replace defective reel shaft assembly if this
Rewind or Fast forward mode take-up and rewind reel shaft assemblies . Pc
readjustment is difficult
Reels of different sizes are used
For example, 5” reel on take-up side—————— Always use reels of same size on both sides
and 7”’ reel on supply side
Brake does not function properly Worn-out brake shoes ————-—--——-—----- =» Check and replace brake shoes
Oil adhering to surface of brake shoes ——-————~ MIDE off oil with cotton swab
soaked in alcohol
Loose brake shoes Tighten brake shoes mounting screw
Brake lever does not function properly ————— Check and re-adjust brake lever
Periodical clacking noise when rewinding
of fast forwarding tape
Loud motor vibration Loose motor mounting screw ———— Tighten mounting screw
Po motor starting capacitor C6 ———————~ Replace C6
Loose oil cover mounting screw
Tighten mounting screw
Squeaking noise when playing tape Deposit of dust on heads ‘Clean heads
Recording tape is being charged with Replace recording tape
static electricity
Excessive heat on head surface after Check tape head
continued operation
Old and worn-out recording tape Inspect recording tape
Inferior recording tape
— Worn-out and rugged idler wheel ———__-_-_—_— Check idler wheel
Use recording tape of good quality
23
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