Laser On Time - Denon DCD-510AE Service Manual

No
Key name
QQ
3 7 63 1515 0
Accumulated
6

laser on time

display
Initialization of a
6.1
count value
TE
L 13942296513
www
.
http://www.xiaoyu163.com
Function
q POWER switch is turned to on while pressing the
2 button on DCD-510AE.(Model name display)
w Press the 8 button continuously for over 3
seconds to display the accumulated laser on
time. Accumulated laser on time is displayed for
5 seconds, the error display reappears.
・The laser drive times are added and the result
is displayed.
・One count corresponds to 10 minutes. (Values
under 10 minutes are discarded.)
・Count values are stored in the EEPROM every
10 minutes.
・The accunulated laser on time is displayed in
hours.
・The count values are not cleared, even when
the set is reset.
・Minimun display specification (possible even
with display times above those below)
No. digits store in EPROM: 4, 0xFFFF
No. digits displayed: 5
・ When the time exceeds 10922 hours, the stored
data is not updated and the value is fixed to
0xFFFF.
(The display is fixed to 10922 hours.)
・ When the button is pressed for over 5 sec-
1 3
/
onds while the accumulated laser on time is
displayed, the count value is reset.
・After resetting is completed, the display in
6(00000hours on the top line) reappears, and
after 5 seconds the model name display reap-
pears.
・Initialization of a count value is performed upon
shipment from the factory and when the mech-
anism is replaced.
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http://www.xiaoyu163.com
8
XXXXX hour
LASER ON TIME
CLEAR
LASER ON TIME
Q Q
3 6 7 1 3
u163
.
16
DCD-510AE
Display
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9