CDP-CE545 - Sony Audio Service Manual (repair manual). Page 14

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14
AGING  MODE
For the aging mode, three modes of all mode, disc table mode, and loading mode are available.
This set has the Aging mode for operation check of the mechanism deck.
• If a failure occurred
The aging operation stops and a faulty status is displayed on the fluorescent indicator tube.
• If no failure occurs
The aging operation continues repeatedly.
Note:
Do not use the test disc when performing aging.
Aging will not be performed properly if discs with tracks shorter than 4 seconds are used.
Aging method 1
(When using the aging remote controller (J-2501-123-A):
1. Set the remote controller 
[CD1/2/3]
 switch to CD1.
2. Press the 
[POWER]
 button and turn ON the power.
3. Set discs on all trays.
(More than two discs if five are not available.)
4. Press the 
[AGING START]
 button of the aging remote controller.
5. Aging starts and the fluorescent indicator tube will display the following.
6. To exit the mode, press the 
[POWER]
 button to turn OFF the power.
Aging method 2
(When no aging remote controller):
1. Press the 
[POWER]
 button and turn ON the power.
2. Set discs on all trays.
(More than two discs if five are not available.)
3. All mode:
Press the 
[CONTINUE]
,
x
and 
[CHECK]
 buttons at the same time.
Disc table mode:
Press the 
[CONTINUE]
,
x
and 
[DISC SKIP]
 buttons at the same time.
Loading mode:
Press the 
[CONTINUE]
,
x
and 
[EX-CHANGE]
 buttons at the same time.
4. Aging starts, and the fluorescent indicator tube will display the following.
5. To exit the mode, press the 
[POWER]
 button to turn OFF the power.
Code No.
Status
All mode
Disc table
Loading
Display in
Display in
mode
mode
Normal operation
case of failure
0
CLOSE (Tray closed)
a
a
A-0
NG 0
1
TOC reading
a
a
a
A-1
NG 1
2
Access to last track
a
A-2
NG 2
3
Play of last track (3 sec)
a
Counter display
NG 3
4
EX OPEN (Tray opened while chucking)
a
a
A-4
NG 4
5
EX SKIP (Disc tray rotated)
a
A-5
NG 5
6
EX CLOSE (Tray closed)
a
a
A-6
NG 6
7
Access to first track
a
A-7
NG 7
8
Play of first track (3 sec)
a
Counter display
NG 8
9
OPEN (tray opened)
a
a
A-9
NG 9
A
DISC SKIP (Disc tray rotated,
a
a
A-A
NG A
and next disc was selected)
The discs are selected in the order of DISC 1 
 DISC 2 
 DISC 3 
 DISC 4 
 DISC 5 
 DISC 1....Empty trays are skipped.
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