Sony HCD-GTX66 Service Manual page 24

HCD-GTX66/GTX77
QQ
3 7 63 1515 0
[CD SERVICE MODE]
• This mode let you move the CD sled motor freely. Use this mode
when you want to clean the optical pick-up.
Procedure:
1. Press ?/1 button to turn on the system.
2. Select CD function.
3. Press x button, [ENTER] button and [OPEN/CLOSE] button
simultaneously.
4. The CD service mode is activated. The message "SERVICE
MODE" appears on the fluorescent indicator tube.
5. With the CD in stop status, press M to move the optical
pick-up to outside track, or turn m to move to inside track.
The message "SLED OUT" or "SLED IN" appears on the
fluorescent indicator tube.
6. To turn on or off the laser, press [FLANGER] button. The message
"LD ON" or "LD OFF" appears on the fluorescent indicator
tube.
7. To release from this mode, press ?/1 button to turn off the
system.
[CD AGING MODE]
• This mode can be used for operation check of CD section. If an
error occurs, the aging operation would stops and the status is
displayed. If there were no error occurs, the aging operation
would continue repeatedly.
Procedure:
1. Press ?/1 button to turn on the system.
2. Select CD function.
3. Load three discs on disc tray.
TE
L 13942296513
4. Press [PLAY MODE/TUNING MODE] button on the remote control
repeatedly to select the "ALL DISCS" mode, and press the
[REPEAT/FM MODE] button on the remode control repeatedly
to select repeat mode off.
5. Press x button, [ENTER] button and [DISC SKIP/EX-CHANGE]
button simultaneously.
6. Aging operation is started.
7. To release from this mode, press ?/1 button or disconnect the
power cord to turn the power OFF.
www
.
24
http://www.xiaoyu163.com
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
• Aging mode sequence:
START
DISC CHUCKING
TOC READING
PLAY FIRST TRACK FOR 2
SECONDS
PLAY LAST TRACK FOR 2
SECONDS
EX-CHANGE OPEN/CLOSE
Q Q
3 6 7 1 3 1 5
OPEN THE DISC TRAY
DISC SKIP
CLOSE THE DISC TRAY
CHANGE THE NEXT DISC
co
.
9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
9 9