Toshiba W-704C Service Manual page 59

1-4-5. Unloading Method of Cassette in Manual
The mechanical deck can not be removed at the
condition the cassette is loaded, since one of screws for
mounting the mechanism deck with the chassis is
located under the cassette.
If the cassette can not be unloaded even pressing the
(EJECT) button, eject it using the following method.
1. Remove the worm gear holder and the worm gear, and
turn the worm wheel (1) to unloading direction
shown in Fig. 1-4-5 with a screwdriver etc.
2. When the S, T sliders start unloading, insert a fine
driver, etc. into the rectangle hole on the bottom
chassis as shown in Fig. 1-4-6 noting that no grease
is attached to the tape due to tape slack. Then, turn
the worm wheel to wind the tape by turning the
pulley (3) of the clutch gear assembly in the arrow
direction seeing the mechanical deck from the
bottom.
Notes:
• The operation shown in Fig. 1-4-6 should be done
with the unit stood up vertically.
• When a cassette is not ejected by turning the worm
wheel (1) due to a mechanical operation stop, cut the
cassette holding portion shown in Fig. 1-4-7 to eject
the tape.
Fig. 1-4-5
Front
Pulley (3)
Rear
View seeing from bottom side.
Fig. 1-4-6
1-4-6. Check Method of Each Operation Mode
1. Put some tapes on both left and right sides of the
2. Press the channel up/down keys on the main unit
3. Release both lock levers of the cassette holder to slot
4. When a cassette goes down, the rotation speed of the
5. After loading is carried out, turn the opposite reel
6. In this status, the operations in each mode are
FL cam gear (2)
Worm
wheel (1)
Note:
without Loading the Cassette
cassette holder so that the start/end sensors are not
affected by the light. (Fig. 1-4-7)
simultaneously for not less than 5 seconds, in
succession within 2 seconds after pressing channel
up/down keys, press the rewind key of the remote
controller.
in.
S reel table becomes fast. In this case, if the rotation
is stopped, the mechanism starts loading the cassette.
(If not stopped, the cassette is ejected.)
table toward the rotating reel table by hand.
allowed to carry out.
Cassette holding
portion
Attach adhesive tape
Fig. 1-4-7
• In PLAY or FF/REW mode, the auto eject will be
actuated or the power will be turned off if the reel
pulse, which is generated by turning the rotating side
and opposite side reel tables manually, is not sent.
• Once ejection is actuated, the procedure so far is
cleared, therefore when carrying out check again,
perform the procedure from the beginning.
• When checking a torque cassette, perform the
identical procedure.
• When a tape, guide and capstan are stained with
grease, even if a tape is a normal type, its cassette
type could not be distinguished, and it could not
shift from CUE and REV mode and could not be
forwarded and rewound.
Attach adhesive tape.
Cassette
holding
portion