Service manual

VL-FD1U
22
Item Tightening torque Quantity
B S Tight · M1.4 x L2 40mN·m 1
D Special screw · 40mN·m 4
M1.4 x L1.6
9-5-3. Main chassis assembly and slide chassis assembly assembling method
(1) Set the L/S mode (see the figure below).
(2) Insert the slide chassis side operation pins (
1
tension arm,
2
Tu guide arm,
3
pinch lever) in the position shown below at the
main chassis side, move the slide chassis in the arrow direction, using
A
to
E
as guides, insert the loading lever operation pin
into the groove of slide chassis, and install with the 4 screws.
500
326
325
(2) Cap FPC cover
(1) D
(1) D
(1) D
(1) Head amplifier PWB unit
Through the groove in the cassette control.
(3) Dew FPC Stopper
Note1) Be careful not to scratch or dent in
the parts ( 381, 382, 383, 384, and
455 ), be careful not to deform the
tension band in handling it.
Note2) Be careful not to deform to tightening
the 428 coat the Screw lock to the
point of shaft.
Item Tightening torque Quantity
B S Tight · M1.4 x L2 1
C CWø1.2-ø3-t0.25 1
F CWø0.7-ø2.2-t0.25 3
L Type 2 minuteness
· 40mN·m 1
M1.4 x L1
K
Special head screw · 40mN·m 2
M1.4 x L2
M
Special screw with step · 40mN·m 1
M1.4 x L1
• Numbers before part names
are given as a guide to the
order of assembly.
• When treating the sensor
FPC wire, pay attention to
the part A shown in Fig. 6.
• Oil application place is
shown in Fig. 5.
* 438 Tightening torque
70 ± 7mN·m
393
431
420
357
390
356
394
458
381
382
382
397
352
383
455
397
351
392
354
383
384
385
428
F
F
(10) Swing arm release
lever fixing screw M
(10) Swing arm
release lever
(10) Swing arm
release SPR.
(2) T roller upper
flange
(2) Tu pole
(3) Pinch lever
return SPR.
(4) Pinch lever Ass'y
(5) L
(5) T spring
hanging
ANG
(9) S guide hexagon
nut
(9) S guide
sleeve
(5) B
(8) K
(7) K
(6) F
(6) T roller upper flange
(6) T roller Ass'y
(6) T roller inner
(6) T roller bottom flange
(6) Guide adjustment SPR.
(6) Tension arm Ass'y
T arm SPR.
(7) C
(7) Tension band
Ass'y
F
F
(1) Tu guide
arm SPR.
(2) Tu guide
arm Ass'y
(2) Guide adjustment
SPR.
(2) T roller bottom
flange
Grease
438
355
398
377
313
(3) FPC cover
(2) N
(2) Reel cover
Ass'y
(1) I
(1) Swing arm Ass'y
(4) Drum fixing SPR
(4) Drum installation screw
Oil
470
(4) Drum Ass'y
B
1
4
A
D
3
2
C
E
D
D
D
D
B
Assembly Mode
Item Tightening torque Quantity
I CWø0.7-ø1.8-t0.1 1
N
Type 1 minuteness · 40mN·m 1
M1.4 x L1
Item Tightening torque Quantity
D Special screw · 40mN·m 3
M1.4 x L1.6