![background image](http://html.mh-extra.com/html/sony/hcd-md595/hcd-md595_service-manual_420817016.webp)
16
CD SECTION
CD AGING MODE
Procedure:
1. Press the
I/
1
button to turn the power on.
2. Press the
[FUNCTION]
button to set the CD function, and press the
[CD ]
button to insert a disc.
3. Press three buttons of
M >
,
[CD ]
, and
x
(MD) simultaneously.
4. The set displays “AGING SEL=00”. Between it is displayed, press the
[CD ]
button to start CD aging mode.
5. The sequence during the CD aging mode is following as below.
Note:
If the triple button pressing failed to activate the CD test mode, press the
[CD ]
button, and the
x
(MD) button in this order while pressing the
M >
button. Also, release the
x
(MD),
[CD ]
, and
M >
buttons in this order, when releasing the buttons.
If the consequence was that display “AGING SEL=01”, press the
. m
button to display “AGING SEL=00”. “AGING SEL=01” is not used in
servicing.
CD aging mode sequence:
6. To release from this mode, press the
I/
1
button to turn the power off.
Note:
Refer to “Error History Display Mode” (page 5) for display at an error occurred.
CD disk tray open
CD disc tray close
TOC read
Playback track 1
Playback last track
Display aging number
Z
Z
Z
Z
Z