Sony HDW-F500 Maintenance Manual page 145

[F3] (PINCH ROLLER) Key :
Performs checking to the operation of pinch roller sole-
noid.
(1) Press [F3] key from ALT+SERVO CHECK menu to
enter to PINCH ROLLER menu.
(2) Press and keys. Check that the pinch roller
solenoid is operated.
(3) Select [F10] (EXIT) key or one of other menus. The
drive voltage is not applied to the pinch roller solenoid
and this menu exits.
(4) Gently push the pinch roller lever back to the direction
of the pinch roller solenoid with your finger tip to
restore the core of pinch roller solenoid to its original
position.
n
If the pinch roller solenoid is operated by pressing key, be
ensure to perform the step (4) above.
If the pinch roller solenoid is not operated, check the
following:
• Check the pinch roller solenoid and its driver circuit
(on DR-307 board).
Pinch roller solenoid
HDW-F500E MMP1
Pinch roller lever
4-3-2. SERVO SYSTEM Check
CH.COND
D R U M
M O T O R
SE RVO CHEC K
R E E L
S H I F T
PI NCH ROLL ER
P USH T HE U P/DO WN C URSO R BUT TON
P I N C H
R O L L E R
S R E E L
B R A K E
T R E E L C L E A N M T R & F G
B R A K E R O L L E R C H E C K
4-3. Maintenance Menu
AL T+ SVO CHK
TCR 00 :0 0:00 :00
E X I T
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