Sony DVCAM DSR-60, Service Manual

Page: 222 / 324

7-2 DSR-80/80P/60/60P
5. Selecting the servo mode
(1) Select the servo mode “ITI CENTER” by
setting the switches S201-1 and S101-5 on
the SV-184 board to ON position when using
the tracking alignment tape (XH2-1AST).
(The servo loop will not lock in at the OFF
position.)
*
This unit does not have the tracking shift
function. Instead of having the tracking
shift function, the tracking alignment tape
XH2-1AST has already been recorded in
the factory so that the servo is locked at
50 % off-track automatically.
(2) Select the servo mode “ITI NORMAL” by
setting the switches S201-1 and S101-5 on
the SV-184 board to OFF position when
using the tracking alignment tape (XH5-1A,
XH5-1AP).
(3) When all items of tape path adjustment are
completed, be sure to confirm that the
switches S201-1 and S101-5 on the SV-184
board is set to OFF position.
6. RF switching position preliminary adjustment
When the RF switching position is greatly
mistaken in such occasion as head drum
replacement, there can be a case that the servo
does not lock. In such a case, firstly perform
section “7-4. TAPE PATH ADJUSTMENT
(CHECKING AMOUNT OF TAPE CONTACT
WITH TOP FLANGES AT ENTRANCE
SIDE)”. Secondly perform section “7-6. RF
SWITCHING POSITION ADJUSTMENT”.
Then perform section “7-5. TAPE PATH
ADJUSTMENT (TAPE PATH FINE
ADJUSTMENTS AT ENTRANCE AND EXIT
SIDES). After that, check the switching position
again.
7. Preparation of tape path adjustment
(1) Set the switches S201-1 and S101-5 on the
SV-184 board to ON position.
(2) Clean the tape running surface of tape guides,
head drum and video head using the cleaning
cloth moistened with cleaning fluid.
Cleaning cloth : 3-184-527-01
Cleaning fluid : 9-919-573-01
(3) Use a remote controller unit (DSRM-10,
SVRM-100) or remote controller (RM-450 or
equivalent) to enter the SHUTTLE mode.
SV
-184
S101
S201
2
1
8
7
2
ON
OFF
ON
OFF
1
16
15
SV-184 board
S101
S201
1
4
5
1
8
[MENU]
key
MENU panel
[&]
key
[)]
key
[*]
key
[SET]
(
[YES]
) key
[(]
key
[RESET]
(
[NO]
) key