Sanyo MCD-Z1F - Tape Deck Adjustments

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REMOVAL AND INSTALLATION
c. “O” POINT ADJUSTMENT
-o- mm-r
M
49
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IL
FOINIER
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TAPE DECK ADJUSTMENTS
a. HEAD REPLACEMENT
. After replacement, demagnetize the heads by
using a degausser.
● Be sure to clean the heads before attempting
.
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d. ROD ANTENNA TERMINAL
-.
d
II
to make any adjustments.’
● All wiringshould be returned to the original position
after work is corn-pleted.
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,-.
Irisert the test tape ( MTT-111 N, etc., 3000 Hz ) into
tape deck.
Press tape deck PLAY button.
Adjust SVR so that the frequency counter shows are
.3’ -.
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.: ..,,
b. MOTOR SPEED ADJUSTMENT
(1)
(2)
(3)
reading of 3,000 Hz.
d
*
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WHIT
Ow
w
14’#1
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TORQUES AND TENSION
c. CHECKING THE
.
Clean the head, capstan and pinch roller before making any measurement.
Measurement
Take-up torque
Back tension
Tape tension
1
Cassette for
PLAY:TW-21 11A
Drive-power cassette
PLAY:TW-21 11A
measurement
F.FwD/REw:TW-2231
TW-2412
PLAY 30-60 gr.cm
2.0- 4.5 gr.cm
60gr or more
F.FWD
55-120 gr.cm
REW 55-120 gr.cm
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