Sony SRW-5000 Maintenance Manual page 114

[F5] (S REEL MOTOR) key
[F6] (T REEL MOTOR) key
These menus check the function of an S reel motor or T reel motor.
Checking
1. Press the [F5] (S REEL MOTOR) or [F6] (T REEL MOTOR) key of the
SERVO CHECK menu to display the S REEL MOTOR or T REEL MOTOR
menu.
2. Press the [SET] key.
3. Turn the search dial (in JOG mode).
. Check to see that the reel table rotates in the specified direction at a speed
displayed after releasing the reel brake.
Rotating direction
of search dial
FORWARD (2)
REVERSE (3)
4. Stop rotating the search dial.
. Check to see that the reel table stops or the speed displayed on the color
display becomes 0.00 (r. p. s).
5. To finish the check, press the [F10] (EXIT) key.
6. Press the [F10] (EXIT) key while pressing the [SFT] (SHIFT) key.
7. Press the [F10] (EXIT) key after the message "Check Complete" is displayed to
return to the SERVO CHECK menu.
In case of NG
When the reel table operation is defective:
. Check the reel motor driver circuit on the DR-508 board.
. Check the reel motor.
When the reel table rotation is not constant at the fixed speed:
. Execute the [F3] (S REEL FG) or [F4] (T REEL FG) of the SERVO ADJUST
menu. (Refer to Section 3-4-2.)
. Check the FG output from a reel table FG sensor.
. Check the reel FG shaping circuit on the SS-95 board.
3-20
Rotating direction
of reel table
Clockwise (2)
Counterclockwise (3)
Color display
1.00 (r. p. s)
_1.00 (r. p. s)
CASSTT SERVO CHECK MENU
F1
SW
S REEL MOTOR
CASSTT
F2
CMP SW
Press SET key.
TE
F3 SNSR
DEW
SNSR
F4
S REEL T REEL THREAD CCM CAPSTN
DIAG
MOTOR MOTOR MOTOR MOTOR MOTOR
ALT F5 F6 F7 F8 F9 F10
[SET]
SERVO CHECK MENU
Turn JOG DIAL
in JOG mode
S-REEL : 0.00(r.p.s.)
SRW-5000/5500
EXIT