RXD-M31MD
10
CIRCUIT DESCRIPTION
6-4 Test mode of CD player
6-4-1 Main unit
(1) Setting of the test mode
While pressing the [CD PLAY] key, plug the AC
power cord into an AC outlet.
(2) Canceling of the test mode.
Unplug the AC power cord from AC power outlet.
(3) Operation
KEY
[CD PLAY]
+AC
CD 5 01
POWER ON, SEL CD
Mecha. initialization
STOP
CD 5 01
STOP
SKIP DOWN
SKIP UP
CD 5
CD 5 06
Indication
: Adjustment value/Mean
value (stop mode only)/HEX
Read TOC
î
play
DOT
TNO
SEC.
section
section
section
TB/FB TB value FB value
TG/FG
TG value FG value
FE/RF
FE value RF value
TE/VC
TE value VC value
PLAY/PAUSE
PAUSE
óï
PLAY
(Cyclically
changed)
CD 5 05
PLAY MARK
ON
‰
CD 5 03
PAUSE MARK
ON
8
03 MODE
(TRACKING SERVO OFF)
05 MODE
DISPLAY
OPERATION
DISPLAY
DESCRIPTION
BLANK DISC
Non Recorded disc
CAN'T COPY
Inhibit to record by SCMS
CAN'T EDIT
Inhibit to edit by MD standard
CAN'T REC
Inhibit to record by disc damage(10 or more
defects/recordable cluster is 0)
DISC ERROR**
OR : UTOC read error or FTNO>LTNO
(edit/record) permit ALL ERASE only
DO : Start address TNO>endless TNO
(playback) handle poor TNO as 1SG
(edit/record) permit ALL ERASE only
C0 : Write poor data in UTOC0
C1 : Write poor data in UTOC1
C2 : Write poor data in UTOC2
C4 : Write poor data in UTOC4
(play back) playback even if address
roof(C0)
(edit/record) permit ALL ERASE only
DISC FULL
No recordable area
MECH ERR**
10-13 : head poor down
20-23 : head poor up
no disc
No disc in the unit
NO TRACKS
Disc recorded title only
NOT AUDIO
Disc recorded audio signal.
PLAY ONLY
Record to music disc
PROTECTED
Record disc inhibited to record
READING
In mode of reading TOC or UTOC
SRCH ERR**
30 : Search time over in playback, FF or FB
31 : Search time over in REC-PAUSE
32 : Search time over in record
TEMP OVER
High temperature
TITLE FULL
Input over letter of title
UNIT ERROR
Hardware damage
UTOC W ERR
Error of writing to UTOC
WRITING
In writing to UTOC
7. MD mechanism error message
