2-4
2-4
CS 46 166
PRELIMINARY
SETUP
EXIT
SERVICE TEST
PROGRAM
Display shows
software-version
(e.g. “
85
S
”)
DISPLAY TEST
Display shows
test pattern 1
KEY & RC-TEST
Display shows
“
--
”
SERVO TEST
Display shows
“
S
xy”
To enter service test program hold
“PLAY” & “STOP”-button depressed,
while turning POWER ON.
Remark: Playback test can only
be entered if CD-door
is closed!
FOCUS TEST
1)
CUE-MODE
Track servo jumps
10 tracks forward
RADIAL TEST
Display shows
“
rd
”
“NEXT”
pressed?
“MODE”
pressed?
“PROG”
pressed?
“PLAY”
pressed?
“PLAY”
pressed?
Error during
playback?
FOCUS
found?
“PLAY”
pressed?
“PLAY”
pressed?
“NEXT”
pressed?
REVIEW-MODE
Track servo jumps
10 tracks backw.
“PREV”
pressed?
Disc motor
at nom.speed
?
Display shows
“
-
F
”
Fatal error?
Display shows
error-code
PLAYBACK
TEST
DISC MOT. TEST
Disc motor is on
Display shows
“
-F
”
Slide moves
outside
Slide moves
inside
Display shows
“
-
d
”
“NEXT”
pressed?
“STOP”
pressed?
“PREV”
pressed?
“MODE”
pressed?
“PROG”
pressed?
Stop playback
Press keys
and check display
acc. to table1
MAIN MENU
N
Y
N
Y
N
Y
N
Y
N
Y
Y
N
N
Y
N
Y
N
Y
N
Y
N
Y
N
Y
N
Y
N
Y
N
Y
N
Y
N
Y
N
Y
Y
“POWER OFF”
?
N
CODE
E 1001
E 1002
E 1003
E 1004
E 1011
E 1012
E 1013
E 1014
E 1018
ERROR
sledge out error
focus error
radial error
subcode error
sledge in error
focus search
error
fatal radial error
fatal subcode
error
motor N1 error
TYPE
non fatal
non fatal
non fatal
non fatal
fatal
fatal
fatal
fatal
fatal
CAUSE
The slide did not come out of it´s
inner position (inner switch of CDM12
doesn´t open) before 160ms have
passed by.
Focus point lost.
The offtrack values of CD7 don´t
decrease properly when jumping tracks,
or CD7 indicates offtrack while radial
tracking is switched on.
No valid subcode information for 250ms.
The slide did not reach it´s inner pos.
(inner switch of CDM12 doesn´t close)
before 4 seconds have passed by.
The focus point could not be found
inbetween 4 seconds.
Radial error occured 25 times.
No valid subcode information for
6 seconds.
The disc didn´t reach 75% of the nom.
speed inbetween 3 sec.
test pattern 1
table2 – playback error analysis
RC-test pattern 1
RC-test pattern 2
RC-test pattern 3
Disc motor turns
clockwise
(accelerate)
Disc motor turns
counter-clockwise
(brake)
Slide moves
outside
Slide moves
inside
“NEXT”
pressed?
“PREV”
pressed?
“MODE”
pressed?
“PROG”
pressed?
N
Y
N
Y
N
Y
N
Y
Disc motor turns
clockwise
(accelerate)
Disc motor turns
counter-clockwise
(brake)
table1 – key & RC-test
DISPLAY CORD RC
no change
RC-test pattern 1
RC-test pattern 2
RC-test pattern 3
no change
no change
DISPLAY SET
01
02
03
05
07
rC 01
rC 03
rC 05
rC 06
1r2000 ..1r2009
1r2012
1r2028
1r2029
1r2032
1r2033
1r2043
1r2048
1r2050
1r2052
1r2053
1r2054
KEYS OF SET
PLAY
MODE
NEXT
PREVIOUS
PROGRAM
KEYS OF CORD-REMOTE CONTROL
(not on all versions)
PLAY
NEXT
PREVIOUS
STOP
KEYS OF IR-REMOTE CONTROL
(not on all versions)
DIGIT 0..9
STAND-BY
SHUFFLE
REPEAT
NEXT
PREVIOUS
SCAN
PAUSE
BACKWARD
FORWARD
PLAY
STOP
Press “STOP” on the CD-player to exit the key & RC-test.
x....state of door switch
y....state of inner switch
x,y = “
1
” means switch open
1)
ATTENTION: LASER IS SWITCHED ON
→
AVOID DIRECT EXPOSURE TO BEAM !!
EXIT
SERVICE TEST
PROGRAM
“POWER OFF”
?
N
Display shows
“
-d
”
FLOW CHART
