Sony HCD-GPZ6 Service Manual page 18

HCD-GPZ6/GPZ7
Ver. 1.1
QQ
3 7 63 1515 0
[CD ERROR CODE DISPLAY MODE]
This mode can be used for error code display of CD section.
Procedure:
1. Press the button to turn the power on.
I/1
2. Press the [FUNCTION] key to select "CD".
3. Press three keys of [DISPLAY], [DSGX] and
simultaneously.
4. When this mode is activated, mechanism deck error code is
displayed on the fluorescent indicator tube.
5. Press the – keys to changed over between optical
+
pick-up error code display mode and mechanism deck error
code mode.
6. Turn the
l m M L
history.
[CD SERVO TEST MODE]
• This mode used to check operation of optical pick-up.
Procedure:
1. Press the key to turn the power ON.
I/1
2. Press the [FUNCTION] key to select "CD".
3. Press three keys of [DISPLAY], [ENTER] and
simultaneously.
4. When the CD servo test mode is activated. In this state, each
time [PLAY MODE] key is pressed, tracking ON/OFF switch
is performed.
[CD POWER MANAGE]
This mode is for switch the CD power supply on/off. Even if this
state pulls out AC plug, it is held.
Procedure:
1. Press the button to turn the power on.
I/1
TE
L 13942296513
2. Press the [FUNCTION] key to select "CD".
3. Press the button again to turn the power off (standby).
I/1
4. While pressing the (CD) button, press the
x
5. It turns power on and display "CD POWER", then display
"ON" or "OFF".
[CHANGE-OVER THE AM TUNING INTERVAL]
(EXCEPT AEP, UK, East European and Russian models)
The AM tuning interval can be changed over 9 kHz or 10 kHz.
Procedure:
1. Press the button to turn the power on.
I/1
2. Press the [TUNER/BAND] button to select TUNER (AM)
function.
3. Press the button again to turn the power off (standby).
I/1
4. While pressing the
M L
5. It turns power on and display "STEP 9kHz" or "STEP 10kHz",
and thus the tuning interval is changed over.
www
.
18
http://www.xiaoyu163.com
M L
keys to change over display of error
l m
button.
I/1
button, press the button.
I/1
x ao
y
i
http://www.xiaoyu163.com
8
Q Q
3 6 7 1 3
u163
.
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9