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2
XC-L77
WARNING!
Lithium batteries. Danger of explo-
sion. Replacement must be done by
qualified personnel and only by fol-
lowing the instructions given in the
service manual.
This
warning is stated on the product or
in the operating instructions. When replac-
ing the lithium batteries, follow the note
below.
Dispose
of the used battery promptly.
Keep away from children.
Do not disas-
semble
and do not dispose of in fire.
The
battery used in this device may present
a fire or chemical hazard if mistreated. Do
not recharge,
disassemble, heat above
100°C or incinerate. Replace only with the
same Part Number. Use of another battery
may
present a risk of fire or explosion.
Note: The
lithium battery installation po-
sition is shown in the exploded views.
ADVARSEL!
Lithiumbatteri - Eksplosionsfare ved
fejlagtig håndtering. Udskiftning må kun
ske med batteri af samme fabrikat og
type. Levér det brugte batteri tilbage til
leverandøren.
Denne advarsel or angivet på produktet
eller i brugsvejledningen. Ved udskiftning
af lithium batterierne følges nedenstående
anveisning.
Batterierne
må kun udskiftes med batteri-
er af samme type og mærke.
1. SAFETY INFORMATION
LITHIUM BATTERY NOTICE
LABEL CHECK
NVXK typeMYXK type
IMPORTANT
THIS PIONEER APPARATUS CONTAINS
LASER OF CLASS 1.
SERVICING OPERATION OF THE APPARATUS
SHOULD BE DONE BY A SPECIALLY
INSTRUCTED PERSON.
LASER DIODE CHARACTERISTICS
MAXIMUM OUTPUT POWER: 5 mW
WAVELENGTH: 780 Ð 785 nm
1. Laser Interlock Mechanism
The loading position detect switch (in CD mechanism
assembly) is set to "CLMP ON(CD CLOSE)" (ON:low
level,OFF:high level) position, the system control
IC(IC5501) get the "CLMP" signal, and hand the laser
"LDON" signal to IC1101.
Then a laser diode can be lighted except when the level of
signal CLMP is low.
The interlock also does not function in the test mode*.
Laser diode oscillation will continue, if pin 1 of CXA1821M
(IC1101) on the RF UNIT is connected to GND, or pin 19 is
connected to low level (ON), or else the terminals of
Q1101 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 42.
Additional Laser Caution
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3
XC-L77
MYXK type
only 1 19
18 NVXK type only
8
5
2 3
4
7
6
1616
DISPLAY
UNITREMOTE
CONTROL
UNIT
11(1/2)15
16 14
13 10(1/2)
1
11(1/2)
17
10(2/2)
16
9(2/2) 9(1/2)
MYXK type
onlyMYXK type
only
NVXK type
only
1 AC Power Cord See Contrast table (2)
2 AM Loop Antenna ATB7007
3 FM Wire Antenna ADH7005
4 Display unit connecting cord ADE7014
NSP
5 Lithium Battery(CR2025) VEM1009
6 Operating Instructions See Contrast table (2)
7 Operating Instructions See Contrast table (2)
8 Operating Instructions See Contrast table (2)
9 Pad Front AHA7260
10 Pad Rear AHA7261
2.1 PACKING
2. EXPLODED VIEWS AND PARTS LIST
NOTES: · Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
· The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
· Screws adjacent to mark on the product are used for disassembly.
(1) PACKING PARTS LIST
Mark No. Description Part No.
(2) CONTRAST TABLE
XC-L77/MYXK and NVXK are constructed the same except for the following :
Mark No. Symbol and DescriptionPart No.
Remarks MYXK Type NVXK Type
1 AC Power Cord ADG7010 ADG7009
6 Operating Instructions (English) Not used ARB7195
7 Operating Instructions (Dutch/Swedish/Spanish/Portuguese) ARC7250 Not used
8 Operating Instructions (English/French/German/Italian) ARE7221 Not used
13 Packing Case AHD7766 AHD7768
18 Sub packing Not used AHD7770
19 Fuse (T5A) Not used AEK7001
Mark No. Description Part No.
11 Pad Display AHA7262
12 ¥ ¥ ¥ ¥ ¥
13 Packing Case See Contrast table (2)
14 Packing Sheet Z23-007
15 Polyethylene Bag Z21-038
NSP 16 Polyethylene Bag CEG1116
NSP 17 Warranty Card ARY7022
18 Sub Packing See Contrast table (2)
19 Fuse (T5A) See Contrast table (2)
