Vcr Mechanical Adjustment; Tape Transport System And Adjustment Locations - Sony SLV-D500P Service Manual

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6-3 VCR MECHANICAL ADJUSTMENT

6-3-1 Tape Transport System and Adjustment Locations

The tape transport system has been adjusted precisely in the factory. Alignment is not necessary except for the
following :
1) Noise observed on the screen.
2) Tape damage.
3) Parts replacement in the tape transport system.
Lower flange height of tape guide is used as the reference for the transport adjustment.
To maintain the height of the tape guide and prevent damage, do not apply excessive force onto the main base.
FULL ERASE HEAD
#3 GUIDE POST
TENSION POST
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L 13942296513
POST TENSION
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#3 GUIDE POST
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CYLINDER ASS'Y
GUIDE ROLLER "S"
TILT SCREW
X - POSITION
ADJUST SILT
SUPPLY REEL DISK
Fig. 6-6 Location of Tape Transport Adjustment
FE HEAD CYLINDER ASS'Y
GUIDE ROLLER "S"
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2 9
8
GUIDE ROLLER "T"
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3 6 7 1 3
AZIMUTH SCREW
#8 GUIDE POST
GUIDE ROLLER "T"
#8 GUIDE POST #9 GUIDE POST
ACE HEAD
.
Fig. 6-7 Tape Travel Diagram
6-7
9 4 2 8
HEIGHT SCREW
PINCH ROLLER
#9 GUIDE POST
1 5 0 5 8 2 9 9 4
CAPSTAN
TAKE UP REEL DISK
PINCH ROLLER
m
co
MAIN BASE
CAPSTAN SHAFT
9 9
2 8 9 9