51
AVX-P7000CD
-
New Test Mode
When S-CD is specified as the source, basically the system plays as normal operation. After setup, the system
displays the cause and time (absolute time) of an error if focus search is improper, spindle lock is removed, subcode
cannot be read, or sound is skipped. During setup, the system displays the operation status of CD control software
(internal RAM : CPOINT). The purpose of these displays and functions are to detect aging of servicing, as well as to
improve efficiency of defect analysis.
(1) How to enter NEW TEST Mode
1. Reset the system by pressing keys (depending on the product) to enter the conventional Test mode.
2. Select S-CD as the source by pressing the source or CD key, then inserting a disc. Confirm that the regulator is
OFF. Press the Switch Jump Mode key.
3. After that, the system will stay in the new Test mode, regardless of whether S-CD is OFF or ON.
To exit from the new Test mode, reset the system.
See the test mode flow chart Page 49.
(2) Relations of keys
keys
Test Mode
New Test Mode
Regulator OFF
Regulator ON
PLAY in progress
Error Protection
BAND
To Regulator ON
To Regulator OFF
Time / Err No.select
FF
FWD-Kick
FF / TR+
REV
REV-Kick
REV / TR-
7
Tracking Close
Scan
8
Tracking Open
RPT
9
Focus Close
RDM
Focus Open
Jump Off
12
To New Test Mode Jump Mode select
Auto / Manu
T.No. / Time select
Operations, such as EJECT, CD ON/OFF are performed normal mode.
(3) Error Cause, Error Code
Code
Classification
Description
Cause / Details
40
ELECTRIC
Put out of focus
FOK=Low has continued for 100 msec
→
Damaged or soiled disc. vibration, or detective servo
Spindle unlock
LOCK=has continued for 100 msec
→
Damaged or soiled disc. vibration, or detective servo
Failed to read subcode
The system could not read subcode for 100 msec
→
Damaged or soiled disc. vibration, or detective servo
Sound skipped
The last-address-memory function activated
→
Damaged or soiled disc. vibration, or detective servo
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