CDP-CX355 - Sony Audio Service Manual (repair manual). Page 22

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7.

Press the  

·  button.

8.

The  

·  LED blinks, the aging mode is set, and aging is started.

9.

The aging cycle lasts 3 minutes. If errors occur during aging,
the error number will be displayed on the Fluorescent indicator
tube. (Refer to the following table for the details of the errors.)

10. Aging will be repeated as long as no errors occur.
11. After each aging cycle, the number displayed on the Fluorescent

indicator tube will increase.

12. To end aging, disconnect the power cord from the outlet.

NOTE: As an alternative to steps 2 and 3, press the GROUP 1

button,  

§OPEN/CLOSE  button, and  +100  button at the

same time.

Err 01

Err 02

Err 03

Err 04

Err 05

Err 06

Err *1

Err *2

Err *3

Err *4

Err *5

Err *6

Err *7

No disc in the specified slit

Disc in other slits

Table motor current over

No table sensor input

Load in timeover

Load out timeover

Access timeover

High speed search NG

Q data read error

BU operation (from focus search to until signal can be read) timeover

GFS monitor error

Focus cannot be imposed by focus search

Auto focus bias adjustment cannot be performed

DISC sensor check 1

DISC sensor check 2

Table operation check 1

Table operation check 2

Loading operation check 1

Loading operation check 2

BU related check 1

BU related check 2

BU related check 3

BU related check 4

BU related check 5

BU related check 6

BU related check 7

The following * numbers mean according to the state of the unit during aging

*2 : From chucking to end of TOC read
*3 : From end of TOC read to end of last track playback
*4 : From end of last track playback to end of first track playback

Special Aging Mode Functions
The aging mode is provided with the following convenient functions
• Disc setting mode (*1)
• Selection of presence of protection function during error (*2)
• Count function of aging cycle (*3)

*1 Disc setting mode:

5 discs are set before setting the aging mode. This mode makes
the setting of these discs more easy.

*2 Self protection function during errors:

Function which voluntarily corrects errors which occur during
normal operations by retries.
If this function is not provided, all operations will be stopped
without retiring. It is suitable for checking errors with low
reproducibility.
If this function is provided, and errors can be corrected by
retries, aging will be continued without stopping.

*3 Aging cycle count function:

Functions which displays the number of agings carried out on
the Fluorescent indicator tube  in numbers. One aging cycle
consists of five discs.

1DISC

CD1

DISC

120

AGED 10

number of agings

number of disc table

Aging Procedure
1.

Turn ON the power of the unit. Press the  

§ OPEN/CLOSE

and open the front cover.

2.

Change the  COMMAND MODE  switch (S902) on set to  CD1 .

3.

Press the  AGING START  button of the remote commander
for aging mode (J-2501-123-A).

4.

When the disc set mode is set, the  

·  and  P  LEDs blink.

5.

Rotate the  DISC/CHARACTER  dial. The slits (No. 60, 120,
180, 240, 300) for setting the discs will come forward. Insert
the discs into these slits. Do not set the discs in other slits.

6.

Set whether the self-protection function during errors is
equipped with the unit. Press the  REPEAT  button. If
“REPEAT” is displayed on the Fluorescent indicator tube, it
means the function is provided. If “REPEAT” is not displayed,
it means the function is not provided.

  

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1 2 0

E 0 1

#

  

Aging cycle
number

Error code

Disc number
with error

Disc number
when aging

180

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