1234
Description of
FLCauses if with a DVDCauses if with a CDOperation of the Unit
Error
A74 Subcode check Subcode could not be read within 1 Opens (Subcode readout
failure during startupsecond after the tracking on.failure).
A command could not be issued to DSP because
Communication
Command Busy (XCBUSY) was in force
A1timeout of DSP Open
(XCBUSY = L) for a specified time (about 200
command
?S).
Command Busy (XCBUSY) was in force for a
Communication specified time (about 200 ?S) before and after a
A2timeout for reading coefficient read command was issued to DSP, or Open
DSP coefficientthe address echo-back after command issuance
did not match the setup address.
Communication Command Busy (XCBUSY) was in force for 200
timeout for ?S during continuous coefficient writing, or before
A4Open
continuously writing and after a continuous write command was
DSP coefficientissued to DSP.
B
Timeout error for
B1In the backup sequence, codes could not be read for fixed time.Stops
backup
Retry error for
B2Cannot close tracking even if performs backup fixed number of times.Stops
backup
During tracing, do not restore after the runaway detection backup was performed
B3 Retry error for traceStops
several times.
Stops (the mechanical
Detection of tracking During playback, the overcurrent detection port was at L for 300 ms or more
C3controller operates
overcurrentcontinuously.
independently).
Turns off the power
Short-circuit test After the overcurrent detection (C3 error), furthermore the overcurrent detection port instantly (No indication on
(C5)
corresponding errorwas at L for 300 mS or more continuously.the FL display and no
writing to flash memory)
C
The tray switch that had been Open mode was forcibly changed to a mode other
F5 Tray being pushedCloses
than Open by an external force.
(PH code nothing) When Philips
code is not readable during LD
starting, and a code was not
readable after the slider moved to Search, scan and special
FWD and REV directions slowly playback prohibition,
F6 Code reading NG
each for five seconds.Playback as playback
(PRD) In the CD starting, when a CD-R (PRD mode) as it is.
subcode of TOC part was not
readable, but the subcode of the
program area was readable.
Loading or unloading could not be completed
within a specified time (about 10 seconds). Reverses the loading
DF8 Loading timeoutThough a portable cover is opening, when a direction. It timeout is
close command was issued from the system repeated upon retry, the
controller.unit stops.
Y Focus ON sequence could not be completed more
than two seconds.Stops wherever possible
FC FocusY Auto sequence command was finished, actuallythen opens (stops in the
focus ON was not completed.case of side B).
Y Focus did not enter even if retried it eight times.
Error codes that are displayed on the FL display by using the remote control unit (Device error)
To display: ESC + DISPLAY + DISPLAY; Location of the display: At the two digits of left of the FL display
E
FLDescription of Error Causes if with a DVD Causes if with a CDOperation of the Unit
Mechanism controller RAM
bit4=1 10 etc.
check sum error
AV1 access error
bit3=1 08 etc.No operation or it becomes debugging
(read, write NG)
indication if the power is able to ON.
bit2=1 04 etc. LSI11 access error
bit0=1 01 etc. SRAM access error
F
DV-47Ai74
1234 |
ACEC
