Yamaha CDX-396, Руководство пользователя

Страница: 11 / 38

CDX-396/496
CDX-396/496
■
ERROR MESSAGE
(1) When operation is terminated in an abnormal condition (stop or open), pressing STOP on the remote control while
pressing STOP on the panel will set to the error message display enable mode.
(2) Shown below is an example of display. ("E-73" as an example)
10
(3) This function stays effective till the power is turned OFF. (It is cleared at OFF.)
(4) Listed in the table below are error messages.
ERROR MESSAGES
E – X 0
E – X 1
E – 7 1
E – 7 2
E – 7 3
E – 9 4
E – – 5
E – X 7
E – X 8
E r r
DESCRIPTION
Data cannot be read after finishing search.
Data cannot be read during PLAY(X=0), PAUSE(X=3), or SCAN(X=2).
At the start, tracking servo is not effective.
At the start, spindle servo PLL is not effective.
At the start, data cannot be read.
Close switch does not work with tray closed.
Open switch does not work with tray open.
Traverse(Feed) inner switch does not work.
Recovery action fails after focus drop.
MN35511AL does not give response of SENSE, with resetting by the
unit’s microcomputer.
● Error Messages List
*No. for each state
(meaning of "X")
PLAY
X="0"
SCAN X="2"
PAUSE X="3"
PEAK SEARCH X="4"
SEARCH X="5"
START X="7"
STOP X="8"
LOADING X="9"
OPEN X="-"
NO DISC X="C"
1) Error Code Troubleshooting
Error code
X0 , X1 , 73
...... Data cannot be read.
Error codes
94 , – 5
..... Poor tray loading operation.
YES
NO
Does tray
operate when
OPEN/CLOSE key is
pressed?
Motor defective.
Control IC (IC2) defective.
Microcomputer defective.
Loading switch defective.
Poor Microcomputer
defective.
YES
NO
Is disc dirty or
scratched?
Pick-up position
Within disc range
Pick-up defective, Spindle system
defective (Motor fails to run, etc.).
Outermost
(on mirror
surface)
Check by using
another disc.
TRACKING
servo defective.
FEED servo defective.
Error code
X7
............. FEED operation defective.
(Limit switch fails)
YES
NO
Is forced
feed operation
available in TEST
mode?
FEED servo defective.
Microcomputer defective.
Y...Outward
T...Inward
Feed limit switch
defective.
Microcomputer defective.
Error code
X8
............ Focus drops.
YES
NO
Is disc dirty or
scratched?
Pick-up position
FOCUS servo defective.
Pick-up defective.
Within disc range
Outermost
(on mirror
surface)
Check by using
another disc.
TRACKING servo
defective.
FEED servo defective.