3
SERVICE NOTES AND PRECAUTIONS
LASER BEAM SAFETY PRECAUTIONS
NOTES FOR TRANSPORT AND STORAGE
1. The pickup should always be kept in its conductive bag
until use.
2. The pickup should never be subjected to external pres-
sure or impact.
REPAIR NOTES
1. The pickup incorporates a strong magnet, and so should
never be brought close to magnetic materials.
NG
Magnet
NG
2. The pickup should always be handled correctly and care-
fully, taking care to avoid external pressure and impact. If
it is subjected to strong pressure or impact, the result may
be an operational malfunction and/or damage to the
printed circuit board.
3. Each and every pickup is already individually adjusted to
a high degree of precision, and for that reason the adjust-
ment point and installation screws should be absolutely
never be touched.
4. Laser beam may damage the eyes!
Absolutely never permit laser beams to enter the eyes!
Also NEVER switch ON the power to the laser output part
(lens, etc.) of the pickup if it is damaged.
Laser Beam
NEVER look directly at the
laser, and do not let contact
fingers of other exposed
skin.
NG
5. Cleaning the lens surface
If there is dust on the lens surface, the dust should be
cleaned away by using an air brush (such as one used for
camera lens). The lens is held by a delicate spring.
Conductive Sheet
6. Never attempt to disassemble the pickup.
Storage in conductive bag
Drop impact
GOOD
Pressure
Pressure
Summary of Contents for FXD-MP690
Page 7: ...6 ALIGNMENT LOCATIONS FM TUNER ...
Page 22: ...21 ELECTRICAL ADJUSTMENTS DUMMY BOX SCHEMATIC AM DUMMY ANTENNA FM DUMMY ANTENNA ...
Page 23: ...22 BLOCK DIAGRAM FOR FXD MP690R ...
Page 24: ...23 BLOCK DIAGRAM FOR FXD MP690 ...
Page 25: ...24 IC TRANSISTOR LEAD IDENTIFICATION FOR FXD MP690R FXD MP690 ...
Page 26: ...25 CD MECHANISM EXPLODED VIEW MECHANSIM 94 01683 10 ...
Page 27: ...44 SCHEMATIC BOARD DIAGRAM MAIN FOR FXD MP690R FXD MP690 ...
Page 29: ...46 SCHEMATIC BOARD DIAGRAM CD SERVO FOR FXD MP690R FXD MP690 ...
Page 30: ...47 SCHEMATIC BOARD DIAGRAM REMOTE FOR FXD MP690R FXD MP690 ...
Page 31: ...48 NOTE ...
Page 32: ...49 FXD MP690 FXD MP690R NO 1702YI31894 Printed In China Issue Date 20 04 ...
Page 33: ...26 CABINET CHASSIS EXPLODED VIEW ...
Page 47: ...SCHEMATIC DIAGRAM MAIN BOARD FOR FXD MP690R FXD MP690 40 ...
Page 48: ...41 SCHEMATIC DIAGRAM KEY BOARD FOR FXD MP690R FXD MP690 ...
Page 49: ...SCHEMATIC DIAGRAM CD SERVO BOARD FOR FXD 690R FXD MP690 42 ...
Page 50: ...43 SCHEMATIC DIAGRAM REMOTE BOARD FOR FXD 690R FXD MP690 ...