JVC KS-FX621 Service Manual page 11

2.2.10 Disassembling the flywheel assembly (F)
(See Fig.20 and 21)
(1) Push and turn counterclockwise the spring holder (F) to re-
lease the three joints p on the bottom of the flywheel.
(2) The spring holder (F), the TU spring and the friction gear
play come off.
(3) Remove the polywasher and felt.
Flywheel assembly (F)
Joints p
2.2.11 Disassembling the flywheel assembly (R)
(See Fig.20 and 22)
(1) Push and turn clockwise the spring holder (R) to release
the three joints q on the bottom of the flywheel.
(2) The spring holder (R), the FF spring and the friction gear
FF come off.
(3) Remove the polywasher and the felt.
Polywasher
Spring holder (R)
Friction gear FF
Felt
Flywheel assembly (R)
2.2.12 Removing the reel board
(See Fig.23 and 24)
(1) Remove the two screws C attaching the reel board.
(2) Move the reel board in the direction of the arrow to release
the joint r.
(3) Unsolder the wires if necessary.
CAUTION:
When reattaching, confirm operation of the MODE switch and
the ST-BY switch.
The mode position between EJECT and ST-BY is optimum for
reattaching.
Connect the card wire extending from the reel board to the
FFC pad before reattaching the reel board.
Flywheel assembly (R)
Joints q
Joint q
Joint p
Fig.20
FF spring
Fig.22
Polywasher
Spring holder (F)
TU spring
Friction gear play
Felt
Flywheel assembly (F)
Fig.21
FFC pad
C
C
Fig.23
FFC pad
Soldering
Fig.24
KS-FX621
Joint r
Reel board
CT-1 switch
MODE switch
ST-BY switch
(No.49825)1-11