Sony SLV-690HF, SLV-660HF, SLV-390PX, SLV-360 Owner’s Manual
H MECHANISM
OPERATION MANUAL
i:I
S
Contents
1. Main parts layout diagram .......................................................................................... 3
2. Tape path .................................................................................................................... 4
3. Cassette IN --_ Loading --_ Stop ................................................................................. 5
4. Stop --_ Playback ...................................................................................................... 11
5. Stop --_ Power OFF .................................................................................................. 13
6. Playback --_ CUE ..................................................................................................... 15
7. Playback --_ REV ..................................................................................................... 17
8. Stop --_ Fast forward (FF) ........................................................................................ 19
9. Stop --_ Rewind (REW) ............................................................................................ 23
10. Stop --_ Unloading --_ Eject ...................................................................................... 27
1-16
1. Main parts layout diagram
FE head
End sensor--
Pinch roller
Top sensor
T/S LED -_
Cassette IN
switch _ /
S reel
T
S reel sensor
(PH401)
Rotary
ot.._.Q____.__.........,I,_ L__ (cam gear>
_ [_ _ I_ "_" T reel
\ _ Cam motor
', (M903)
T reel sensor
(PH402)
Fig. 1-1
encoder
3 1-17
2. Tape path
TG4 TG5 ACE head Capstan motor
S reel T/S LED T reel
Fig. 2-1
4
3. Cassette IN -- Loading--- Stop
Cassette loading.
Right claw is released.
Left claw is released.
ICassottchol_e,s,_cs,nthe_,rcc,ono_a_owma_k0.r
Left arm swings and cassette IN lever is released form I
cassette IN switch.
I Cam motor is rotated. [
1
[ Worm wheel is rotated. [
I
I
5
|
I
(see Page 7-8)
Cassette IN switch
Leftarm
Cassette IN levi
Leftclaw
Cassette
Cassette holder
IN lever
Right claw
FLdriving gear
Gear slide plate
Right arm
[ Cam gear is rotated. [
I FL driving gear is rotated. [
i Gear slide plate slides.
I Relay gear rotates to swing right/left arm.
Cassette holder is retracted to set cassette in DOWN
position.
Cassette IN switch is pressed by cassette IN lever.
t
(Continues to loading)
Cassette
Relay gear
Fig.3-1
-_- 1-19 6
1-20
(From cassette compartment operation)
I Cammotor is rotated. I
[ Wormwheel is rotated. I
[ Camgearis rotated. [
€
FL driving
gearis rotated.
ICassetteiNoperation,i
(seePages 5, 6)
TGI armloading.
Softbrake (T) i
is released I
form T reel. [
Main slider slides.
I
ILoading gear
(S) is rotated.
Shuttle(S)loading.
I
(T) is rotated.[I to T reel from I
1 [main brake (T).[
I Shuttle(T)
loading.
I Dmm cleaningby MC roller.
€
RKB block is
clutched(ON)
by RKB arm.
€
TG8arm
loading.
Upper/Lower
commu'nication
gear is rotated.
t
TG8gear is I
rotated.
] :°22
Elevator gear
is rotated.
L
Pinchroller ]
moves down.
I II
i
RKB block is [
rotatedthrough
I
timingbelt.
Pendulumgear
engages idler
gear(S) and is
rotated.
S reel is rotated.
tape slack is /
removed. !
is rotatedin
Capstan motor
reverse.
rotated through
I RKBblockis ]
timingbelt.
1
I
Drum is
rotated.
I
Brakeis given
to S reel from
tension
regulatorband.
I ixed releasearm is operated.
I
Main brake
(T) is released
fromT reel.
Soft brake
(S)is
released
from S reel.
f !
[brakeis I compulsionarm
["Capstan I [Pendulum
Ireleased I isoperated.
[fromcapstanI [Pendulumgear'_
| isfreeonT reelI
\ side only.
Brake is given toT
reel from reverse
brake arm and
released
immediately.
Pinch roller
contacts
capstanmotor.
Pendulumgearis l
releasedfrom
idler gear (S).
l apstan motor
stops.
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