19
KDC-BT7539U/BT8041U
/BT8141UY/BT838U
●
Other
• When Power ON, do not display “CODE_NG”, “CODE_
OFF”, and “CODE_ON”.
• When the source is STANDBY, press and hold the [AUTO]
or [TI] keys for 1 second to switch the PREOUT between
Rear and Sub Woofer (Rear
↔
Sub Woofer). (2PREOUT
models)
• When started in the test mode, duration of prohibiting
LINE MUTE shall be changed from 10 seconds to 1 sec-
ond.
• When in the test mode, when DC offset error detection
is run, the detection information is not written into the
E2PROM.
• DEMO mode shall not be operated while in the Test
Mode, Backup/Installer Memory & CD Mechanism In-
formation & Service Information & DC Error Detection
Information & BT Memory Information Clear Mode, or DC
Error Detection Information Clear Mode.
Also, do not display DEMO ON/OFF option items in the
MENU in STANDBY source in the above modes.
●
Panel combination check
In order to avoid improper combination of the unit and
panel, the following messages are shown in the STAND-
BY source during the Test mode. The message is de-
cided based on the combination of System
μ
-com and
panel.
<Mother for K desti Panel for K destination >
<Mother for E desti Panel for E destination>
<Mother for M desti Panel for M destination>
OK!
< Mother for K desti Panel for E destination>
NG
_ M o t h e r : K _ w i t h _ B T
_ P a n e l _ : E _ w i t h _ B T
NG!
<Mother for K desti Panel for M destination>
NG
_ M o t h e r : K _ w i t h _ B T
_ P a n e l _ : M _ w i t h _ B T
NG!
<Mother for E desti Panel for K destination>
NG
_ M o t h e r : E _ w i t h _ B T
_ P a n e l _ : K _ w i t h _ B T
NG!
<Mother for E desti Panel for M destination>
NG
_ M o t h e r : E _ w i t h _ B T
_ P a n e l _ : M _ w i t h _ B T
NG!
<Mother for M desti Panel for K destination>
NG
_ M o t h e r : M _ w i t h _ B T
_ P a n e l _ : K _ w i t h _ B T
NG!
<Mother for M desti Panel for E destination>
NG
_ M o t h e r : M _ w i t h _ B T
_ P a n e l _ : E _ w i t h _ B T
NG!
[Note]
1. The above indication of the “NG” message is based
on the decision made by the panel
μ
-com. In the panel
μ
-com of the model that is already T/O and does not
have the integrated BT, the combination with the mother
of the model that has the integrated BT is not consid-
ered. Thus the indication of OK or NG is not correct for
the combination of <Mother of the model with the inte-
grated BT and Panel of the model without the integrated
BT>.
2. In the combination of the above 1 and any case of the
above NG, the power is forcedly turned off if the unit is
normally started up (not in the Test mode startup).
●
Clearing the Backup/Installer memory & CD
mechanism information & service information
& DC error detection information & BT memory
information (Clearing E2PROM data within the
front end)
1. While pressing and holding the [SRC] and [AUD] keys,
reset-start to start initializing the backup/installer memory
data, CD mechanism information, service information,
DC offset error detection information and BT memory in-
formation.
(While “----” is being displayed, power can be ON for 30
minutes.)
[CD mechanism information]
• Displays I2C communication condition
• Displays CD mechanism error log
• Displays CD loading error data.
• Displays CD ejection error data.
•
Displays CD time code error count data (missing
count).
•
Displays CD time code error count data (count not up-
dated).
TEST MODE
