Sony Betacam SX DNV-5 Maintenance Manual page 176

4-2-1. Tape Running Adjustment
Adjustment
8. Tape guide height adjustment
(1) Put the cassette tape BCT-60SX into the
PLAY state.
(2) Loosen the setscrew at the top of the guide
using a tape guide adjustment screwdriver.
Turn the upper flange and adjust the height so
that specifications 2 and 3 are satisfied.
(3) Tighten the setscrew at the top of the guide at
the tightening torque below.
[Tightening torque:
9 x 10 –2
N.m (0.9 kgf.cm)]
n
. The T4 tape guide cannot be aligned because it
is fixed. Do not turn forcedly the upper flange.
. The T2 tape guide has no setscrew for adjust-
ment. Turn the upper flange to adjust.
9. Tape running reconfirmation on drum
exit side
Perform steps 1 to 7 in confirmation and recon-
firm that the specifications are satisfied.
If the specifications are not satisfied, perform the
adjustment in step 8 again.
10. Tape running reconfirmation on drum
entrance side
Reconfirm the tape running on the drum entrance
side described previously.
11. Switch setting after adjustment
MDC-5 board S110-1 : OFF
S110-2 : OFF
DVP-1 board S1-8 : OFF
When adjustment is performed
12. Video tracking confirmation
(Refer to section 4-2-2.)
13. TC head height confirmation
(Refer to section 4-2-5.)
14. CTL head position confirmation
(Refer to section 4-2-4.)
15. TC head position confirmation
(Refer to section 4-2-6.)
4-18
Tape guide adjustment screwdriver
Setscrew
Upper flange
Tape guide
DNV-5
DNW-7/90/90WS