Tape Curl Check At Tape Guide - Sony DSR-2000A Service Manual
Digital videocassette recorder
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Also See for DSR-2000A:
- Operating instructions manual (150 pages) ,
- Brochure (28 pages) ,
- Brochure (10 pages)
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8-8. Tape Curl Check at Tape Guide
Tools
. Alignment tape, XH2-1AST :
. Dental mirror :
Check procedure
Confirm that tape runs at each tape guide as specified by the following figure when the unit put into the
modes of PLAY, FF, REW, search FORWARD x5 and search REVERSE x5 respectively.
Tape running condition
Tension
(
regulator
S4
S3
S reel
The hatched areas (marked by /////) are contacting with tape or pressing tape.
Tape running condition
Tape
A
guide
(Contact with upper flange) (Runs in the center)
S4
O
S3
O
S2
O
T2
O
T3
O
T4
O
A
A :
B :
Contact with
upper flange
8-16
8-967-999-02
J-6080-029-A
)
Head drum
S2
S1
B
C
(Contact with lower flange) (Curled)
O
O
O
O
X
X
X
X
O
O
O
O
B
C
C :
Contact with
Runs in center
lower flange
FWD
Capstan shaft
T1
T2
D
X
X
X
X
X
X
D
D : Curled
E : Folded
T3
T4
E
F
(Folded)
(Dropped)
X
X
X
X
X
X
X
X
X
X
X
X
E
F
F : Dropped
DSR-2000A/2000AP
T reel
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