Rev Mode; Differences From Fwd Mode - Sony CFD-K10 Service Manual

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(3) "Base head" is moved foward and the break is detached
from
the reel table. "Motor dc (reel)" is driven counterclockwise
and the reel table (T) is turned by ,,geat driveng,,. ,,Lever
PL" is pressed to the capstan.
(4) "Base head" is moved forward by ,,.pring tooion,' of link
(limiter) in synchronizing with rotating of ,,gear cam". ,,Gear
came" is tumed and is locked by ,,lever pL,'.
(5) FWD mode swirching is completed.
Differences from FWD mode
Suction time of "solenoid plunger" is long, ,,lever N,, is not
locked by "lever PL", and a head is set to REV mode. The
slider (NR2) is set to REV mode and ,,level pL (R)" is pressed
to a capstan. "Lever N" is turned by .,gear cam". However,
"lever PL" is not locked and is set back to previous position
because "lever PL" is sucked by ,,solenoid plunger".
"Motor reel" is driven clockwise in REV mode.
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2.3. REV mode
SToP ' REV
TIMING CHART
> INPUT
>
LED
CM
PL
R M - R
R M - H
LIN E MU TE
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teel table (S)
gear (motot)
(ditectly connected to rcel motot)
levet PL (N)
(attached beneath "base head,)
\o
I
slider (NR2)
Perspective viewed from casselre
slider (NR2)
Y
\.
base head
locked pottion
Iink (limiter)
levet PL
\rt gear cam