Akai AX-890 User Manual

6) Change the FR BELT if necessary.
FR BELT MAIN BELT
FLYWHEEL
ASSY (R)
FLYWHEEL
ASSY (L)
Fig. 3-5
7) Remove the old MAIN BELT and then place the new one
on the FLYWHEEL ASS'Y (R).
8) Attach the FW BRACKET and tighten the four retaining
screws, then thread the MAIN BELT using tweezers
carefully.
9) Proceed in the reverse order of step 1) to 4) for installation.
After replacement, tape speed adjustment must be
performed.
3-2. REPLACEMENT OF THE CAPSTAN
MOTOR
1) Unsolder the flat cable on the CAPSTAN MOTOR with a
soldering iron.
2) Remove the FW BRACKET (refer to page 29).
3) Remove the two @® retaining screws and replace the
CAPSTAN MOTOR.
(A) SCREW
i FW BRACKET
Fig. 3-6
4) Solder the flat cable onto the CAPSTAN MOTOR's terminal.
then proceed in the reverse order for installation (refer to
section 3-1 step 8)). After replacement, tape speed
adjustment must be performed.
30
SERVICE MANUAL
3-3. REPLACEMENT OF THE EJECT MOTOR
1) Remove the ® graduated screw and remove the EJECT
ARM and the EJECT TORSION SPRING {refer to Fig. 3-
2).
2) Remove the slit washer and remove the EJECT CAM
GEAR.
EJECT CAM GEAR
EJECT MOTOR
SLIT WASHER
WORM GEAR T
Fig. 3-7
3) Unsolder the two lead wires and remove the two retaining
screws, then remove the EJECT MOTOR and extract the
WORM GEAR.
4) Attach the WORM GEAR onto the new EJECT MOTOR's
shaft and install it.
5) Attach the previously removed motor shield plate onto the
new motor and then solder the lead wires.
6) Proceed in the reverse order of step 1) to 2) for installation.
3-4. REPLACEMENT OF THE PINCH
ROLLER BLOCK
1) Pull the PINCH ROLLER BLOCK upward while releasing
the pinch roller retaining hook in the direction of the arrow
to remove it.
PINCH ROLLER
BLOCK Boor
Fig. 3-8
2) Replace the PINCH ROLLER BLOCK and reassemble in
the reverse order. Attach the two springs in the correct
position when placing the PINCH ROLLER BLOCK.

Akai AX-890 Specifications

General

Brand	Akai
Model	AX-890
Category	Stereo System
Language	English