DOWNLOAD Sony SLV-D990PB / SLV-D990PE / SLV-D990PR / SLV-D995PE Service Manual ↓ Size: 12.97 MB | Pages: 127 in PDF or view online for FREE

Model
SLV-D990PB SLV-D990PE SLV-D990PR SLV-D995PE
Pages
127
Size
12.97 MB
Type
PDF
Document
Service Manual
Brand
Device
VCR
File
slv-d990pb-slv-d990pe-slv-d990pr-slv-d995pe.pdf
Date

Sony SLV-D990PB / SLV-D990PE / SLV-D990PR / SLV-D995PE Service Manual ▷ View online

2-17
1
SCREW
2
HEAD ACE ASS`Y
 1 FE HEAD
2-4-21 FE Head Removal
1) Rotate the FE Head 1 in the direction of arrow to lift up.
Fig. 2-34 FE Head Removal
2-4-22 ACE Head Removal
1) Pull out the FPC from connector of ACE Head Ass’y 2.
2) Remove the screw 1.
3) Lift the ACE Head Ass’y 2.
Fig. 2-35 ACE Head Removal
2-18
1
SLIDER S ASS`Y
2
SLIDER T ASS`Y
1
3 SCREWS
2
PLATE GROUND DECK
3
CYLINDER ASS'Y
2-4-23 Slider S, T Ass’y Removal
1) Move the Slider S, T Ass’y 1,  2  to slot, and then lift it to
remove. (Refer to arrow)
Fig. 2-36 Slider S, T Ass’y Removal
2-4-24 Plate Ground Deck, Cylinder Ass’y Re-
moval
1) Remove the 3 Screws 1.
2) Lift the Plate Ground Deck 2.
3) Lift the Cylinder Ass’y 3.
Assembly:
1) Match the 3 holes in the bottom of Cylinder Ass’y 3 to the 3
holes of Main Base as attending not to drop or knock the Cylinder
Ass’y 3.
2) Tighten the 1 Screw 1.
3) Match the Plate Ground Deck 2 to the Hole of Base Main.
4) Tighten the other 2 Screws 1.
Note:
1) Take care not to touch the Cylinder Ass’y 3 and the tape guide
post at reinstalling.
2) When reinstalling, Don't push down too much on Screw Driver.
Fig. 2-37 Plate Ground Deck, Cylinder Ass’y Removal
2-19
1
3 SCREWS
A
B
C
2
MOTOR CAPSTAN ASS'Y
1
BELT PULLEY
2-4-25 Belt Pulley Removal
1) Remove the Belt Pulley 1.
Note:
 Take  extreme care not to get grease on Belt Pulley 1  at
assembling or reassembling.
Fig. 2-38 Belt Pulley Removal
2-4-27 Motor Capstan Ass’y Removal
1) Remove the 3 Screws 1.
2) Remove the Motor Capstan Ass’y 2.
Assembly:
1) Match the 3 holes of Motor Capstan Ass’y 2 to the 3 holes of
Main Base. Be careful not to drop or knock the Motor Capstan
Ass’y 2.
2) Tighten the 3 Screws 1 in the direction of arrow as shown detail
drawing.
Note:
 After tightening screws, check if there is gap between the
head of screws and the top side of Main Base. There should have no
gap between the head of screws and the top side of Main Base.
After reinstalling, adjusting the tape transport
system again.
Fig. 2-40 Motor Capstan Ass’y Removal
2-4-26 Damper capstan Removal
1) Lift the Hook in the direction of arrow use the Flat Tip. (Refer
to Fig. 2-39)
2) Rotate the Damper Capstan in the direction of allow.
Note:
 Damper Capstan use the Sankyo Capstan Motor (FQVB65)
Only.
Fig. 2-39 Damper Capstan Removal
2-20
1
GEAR WORM
1
POST #8 GUIDE ASS'Y
Fig. 2-41 Post #8 Guide Ass’y Removal
1
HOOK
2
LEVER HEAD CLEANER ASS'Y
SLEEVE-HEAD CLEANER
2-4-28 Post #8 Guide Ass’y Removal
1) Rotate the Post #8 Guide Ass’y 1 in the direction of arrow to
lift up.
2-4-29 Level Head Cleaner Ass’y Removal
1) Release the Hook 1.
2) Lift the Lever Head Cleaner Ass’y 2.
Fig. 2-42 Lever Head Cleaner Ass’y Removal
2-4-30 How to Eject the Cassette Tape
(If the tape is stuck in the unit)
1) Turn the Gear worm 1 clockwise with screw driver.(Refer to
arrow)
(Other method: Remove the Screw of Motor Load Ass’y,
Separate the Motor Load Ass’y)
Fig. 2-43
2) When Slider S,T are approched in the position of unloading,
rotate holder Clutch counterclockwise after inserting screw driver
in the hole of frame's bottom in order to wind the unwinded
tape.
(Refer to Fig.2-43)
(If you rotate Gear Worm 1 continuously when tape is in state
of unwinding, you may cause a tape contamination by grease
and tape damage.
Be sure to wind the unwinded tape in the state of set horizently.)
3) Rotate Gear Worm 1 clockwise using screw driver again up to
the state of eject mode and then pick out the tape.(Refer to Fig.2-
42)
Fig. 2-44
FRAME
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