CDJ-1000
3
Additional Laser Caution
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 deliberately set to LPS1
terminal side. ( if LPS1 signal is low level ).
In the test mode
∗
the interlock mechanism will not function.
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.
∗
: Refer to page 57.
IMPORTANT
T H I S P I O N E E R A P P A R A T U S C O N T A I N S
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.
LASER DIODE CHARACTERISTICS
MAXIMUM OUTPUT POWER: 5 mW
WAVELENGTH: 780 – 785 nm
LABEL CHECK (for CDJ-1000/ TL and WY types)
CDJ-1000/ TL and WY Types Only
Printed on the Bottom Plate
Bottom Plate
WARNING !
The AEL(accessible emission level) of the laser power output is less then CLASS 1
but the laser component is capable of emitting radiation exceeding the limit for
CLASS 1.
A specially instructed person should servicing operation of the apparatus.
Содержание CDJ-100
Страница 41: ...CDJ 1000 41 A B C D 5 6 7 8 5 6 7 8 SIDE B A IC506 IC406 IC11 ...
Страница 45: ...CDJ 1000 45 A B C D 5 6 7 8 5 6 7 8 DNP1987 B SLDB ASSY M Y MFLB ASSY J J1202 N SIDE A J M ...
Страница 51: ...CDJ 1000 51 A B C D 5 6 7 8 5 6 7 8 POWER SUPPLY ASSY P SIDE B Q ...
Страница 72: ...72 CDJ 1000 MM1561JF MAIN ASSY IC404 500mA Regulator Block Diagram Pin Function ...
Страница 73: ...73 CDJ 1000 Pin Arrangement ...
Страница 74: ...74 CDJ 1000 Pin Function ...
Страница 75: ...75 CDJ 1000 Block Diagram XCA56367PV150 MAIN ASSY IC401 IC501 24 Bit Digital Signal Processor ...
Страница 76: ...76 CDJ 1000 Pin Function ...
Страница 77: ...77 CDJ 1000 ...
Страница 87: ...87 CDJ 1000 8 1 PANEL FACILITIES 8 PANEL FACILITIES AND SPECIFICATIONS Front Panel ...