Vcr Mechanical Adjustment; Tape Transport System And Adjustment Locations - Sony RDR-VX535 Service Manual

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6-2 VCR MECHANICAL ADJUSTMENT

6-2-1 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
TE
L 13942296513
FE HEAD
POST TENSION
#3 GUIDE POST
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CYLINDER ASS' Y
GUIDE ROLLER "S"
TI LT SCREW
X-POSITION
ADJUST SLIT
AZIMUTH SCREW
SUPPLY REEL DISK
Fig. 6-3 Location of Tape Transport Adjustment
CYLINDER ASS'Y
GUIDE ROLLER "S"
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Fig. 6-4 Tape Travel Diagram
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2 9
8
GUIDE ROLLER "T"
CAPSTAN
#8 GUIDE POST
Q Q
3 6 7 1 3 1 5
TAKE UP REEL DISK
PINCH ROLLER
GUIDE ROLLER "T"
#8 GUIDE POST #9 GUIDE POST
AC HEAD
CAPSTAN SHAFT
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6-4
9 4 2 8
HIGH T SCREW
PINCH ROLLER
#9 GUIDE POST
0 5 8 2 9 9 4 2 8
MAIN BASE
m
9 9
9 9