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AIWA
MODEL TPR-216EE,UK
8. To Remove Power Circuit Board
1)
Remove 2 screws.
(Refer to Fig. 6)
For Service Manuals Contact
MAURITRON TECHNICAL SERVICES
8 Cherry Tree Rad, Chinnor
Oxon OX9 4QY
Tel:- 01844-351694 Fax:- 01844-352554
Emiail:- enquiries@mauritron.co.uk
Fig. 6
ADJUSTMENTS
=
Mechanical Section
3. Tape Speed
1.
Thrust
+3%
just for 0.2 + 0.1 mm spacing between screw and flywheel.
;
|
(Refer to Fig. 7)
4. Pinch Roller Pressure
+
ee
5. Wow and Flutter
300
0.12 + 0.06%
(WRMS)
PB
Use a standard test tape, TTA-111
(3 kHz) or equivalent.
6. Take-up Torque
0.2+0.imm
50 +10 g-cm.
Fig. 7
7. Rewind Torque
2.
Pause Spring
g
.
100 +10 g-cm.
1)
Confirm
that pause
spring
lightly contacts
the slider when
worm wheel Assy
9. Rewind Time
80 +5 sec. (at C-60 cassette tape).
10. FF Time
80 +5 sec. (at C-60 cassette tape).
11. Current Consumption
Slider
FWD:
105 +20mA
PAUSE lever Ass'y
Fig. 8
FFWD:
160 +25mA
REW:
160 +25mA
(Mechanism unit only)
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