Pioneer CDJ-100S Servis Kılavuzu - Sayfa 3
CD Çalar Pioneer CDJ-100S için çevrimiçi göz atın veya pdf Servis Kılavuzu indirin. Pioneer CDJ-100S 48 sayfaları. Compact disc player
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LABEL CHECK (for WY type)
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L 13942296513
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IMPORTANT
THIS PIONEER APPARATUS CONTAINS
LASER OF CLASS 1.
SERVICING OPERATION OF THE APPARATUS
S H O U L D B E D O N E B Y A S P E C I A L L Y
INSTRUCTED PERSON.
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LASER DIODE CHARACTERISTICS
MAXIMUM OUTPUT POWER: 5 mw
WAVELENGTH: 780 – 785 nm
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1. Laser Interlock Mechanism
The position of the switch (S1) for detecting loading
completion is detected by the system microprocessor, and
the design prevents laser diode oscillation when the switch
is not in LPS1 terminal side (when the mechanism is not
clamped and LPS1 signal is high level.) Thus, the interlock
will no longer function if the switch is deliberatery set to
LPS1 terminal side. ( if LPS1 signal is low level ).
In the test mode
Laser diode oscillation will continue, if pin 33 of CXA1782CQ
(IC101) on the MOTHER BOARD ASSY is connected to
GND, or pin 43 of IC701 (LDON) is connected to low level
(ON), or else the terminals of Q101 are shorted to each
other (fault condition).
2. When the cover is opened, close viewing of the objective
lens with the naked eye will cause exposure to a Class 1
laser beam.
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∗
: Refer to page 34.
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CDJ-100S
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Additional Laser Caution
∗
the interlock mechanism will not function.
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