Alignment And Adjustment (Tv) - Samsung CXJ1331/TUCX Service Manual

3. Alignments and Adjustments (VCR)
3-1 Mechanical Adjustments
3-1-1 Tape Transport Adjustment
Note : The tape transport system was adjusted precisely in the factory, any adjustments is
unnecessary except for:
Noise on the screen.
Tape damage.
Parts replacement in the tape transport system.
3-1-1(A) PARTS LOCATIONS
The lower flange height of tape guide is used as the reference height for the transport adjustment. To
maintain the height of the tape guide, do not apply excessive force onto the main base.
FULL ERASE HEAD
#3 GUIDE POST
TENSION POST
POST TENSION
#3 GUIDE POST
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CYLINDER ASS'Y
GUIDE ROLLER "S"
TILT SCREW
X - POSITION
ADJUST SILT
AZIMUTH SCREW
SUPPLY REEL DISK
Fig. 3-1 Parts Locations of transport system
FE HEAD CYLINDER ASS'Y
GUIDE ROLLER "S"
Fig. 3-2 Vertical section of tape transport system
GUIDE ROLLER "T"
CAPSTAN
#8 GUIDE POST
TAKE UP REEL DISK
PINCH ROLLER
GUIDE ROLLER "T"
#8 GUIDE POST
ACE HEAD
CAPSTAN SHAFT
Alignments and Adjustments (VCR)
HEIGHT SCREW
PINCH ROLLER
#9 GUIDE POST
#9 GUIDE POST
MAIN BASE
3-1