Sony HCD-HX9 Service Manual ▷ View online
4
HCD-HX9
SECTION 2
GENERAL
This section is extracted from
instruction manual.
instruction manual.
Front panel
Top panel
Remote
1
`/1
(power) button
Press to turn on the system.
2
STANDBY indicator
Lights up when the system is turned off.
3
USB MEMORY indicator
Lights up when an optional USB device
(Digital music player or USB storage
media) is connected.
(Digital music player or USB storage
media) is connected.
4
Remote sensor
5
Unit: VOLUME control
Remote: VOLUME +/– button
Remote: VOLUME +/– button
Turn or press to adjust the volume.
6
AUDIO IN jack
Connect to an optional audio
component.
component.
7
PHONES jack
Connect the headphones.
8
Z
(open/close) button
Press to open or close the disc tray.
9
(USB) port
Connect to an optional USB device
(Digital music player or USB storage
media).
(Digital music player or USB storage
media).
q;
Playback buttons and function
buttons
Unit: USB
buttons
Unit: USB
NX
(play/pause)
button
Press to select the USB function.
Press to start or pause playback of an
optional USB device (Digital music
player or USB storage media).
Press to start or pause playback of an
optional USB device (Digital music
player or USB storage media).
Remote: USB button
Press to select the USB function.
Unit: CD
NX
(play/pause)
button
Press to select the CD function.
Press to start or pause playback of a disc.
Press to start or pause playback of a disc.
Remote: CD button
Press to select the CD function.
Remote:
N
(play) button,
x
(pause) button
Press to start or pause playback.
TUNER/BAND button
Press to select the TUNER function.
Press to select FM or AM reception
mode.
Press to select FM or AM reception
mode.
Unit: AUDIO IN button
Press to select the AUDIO IN function.
FUNCTION button
Press to select the function.
qa
Unit:
x
/CANCEL (stop/cancel)
button
Remote:
Remote:
x
(stop) button
Press to stop playback.
Press to cancel search.
Press to cancel search.
qs
SEARCH button
Press to enter or exit search mode.
qd
ENTER button
Press to enter the settings.
qf
.
/
>
(go back/go forward)
button
Press to select a track or file.
Unit: TUNE +/– (tuning) button
Remote: +/– (tuning) button
Press to tune in the desired station.
+/– (select folder) button
Press to select a folder.
m
/
M
(rewind/fast forward)
button
Press to nd a point in a track or file.
qg
DAB AUTO SCAN button
Press to run the DAB Automatic Scan.
qh
Sound buttons
Unit: DSGX button
Remote: EQ button
Unit: DSGX button
Remote: EQ button
Press to select the sound effect.
qj
DISPLAY button
Press to change the information on the
display.
display.
qk
CLOCK/TIMER SELECT button
CLOCK/TIMER SET button
CLOCK/TIMER SET button
Press to set the clock and the Play Timer.
ql
REPEAT/FM MODE button
Press to listen to a disc, a single track or
file repeatedly.
Press to select the FM reception mode
(monaural or stereo).
file repeatedly.
Press to select the FM reception mode
(monaural or stereo).
w;
Battery compartment lid
wa
CLEAR button
Press to delete a pre-programmed track
or file.
or file.
ws
TUNER MEMORY button
Press to preset the radio station.
wd
PLAY MODE/TUNING MODE
button
button
Press to select the play mode of a CD,
MP3 disc or an optional USB device
(Digital music player or USB storage
media).
Press to select the tuning mode.
MP3 disc or an optional USB device
(Digital music player or USB storage
media).
Press to select the tuning mode.
wf
SLEEP button
Press to set the Sleep Timer.
5
HCD-HX9
1
Play/Pause
2
Tuner reception mode
Tuner reception
Tuner reception
3
DSGX
4
Text information
5
Audio format
6
Play mode
7
Timer
8
DAB service reception
Lights up when secondary service is
received.
received.
Use buttons on the remote to set the
clock.
clock.
1
Press
`
/
1
1
to turn on the system.
2
Press CLOCK/TIMER SET
qk
.
If the current mode appears on
the display, press ./> qf
repeatedly to select “CLOCK SET?”
and then press ENTER qd.
the display, press ./> qf
repeatedly to select “CLOCK SET?”
and then press ENTER qd.
3
Press
.
/
>
qf
repeatedly
to set the hour, and then press
ENTER
ENTER
qd
.
4
Use the same procedure to set
the minutes.
the minutes.
The clock settings are lost when you
disconnect the power cord or if a
power failure occurs.
disconnect the power cord or if a
power failure occurs.
To display the clock when the system
is off
is off
Press DISPLAY qj The clock is displayed
for about 8 seconds.
for about 8 seconds.
Setting the clock
Information on the display
HCD-HX9
6
•
This set can be disassembled in the order shown below.
3-1. DISASSEMBLY FLOW
Note 1: The process described in
can be performed in any order.
Note 2: Without completing the process described in
, the next process can not be performed.
SECTION 3
DISASSEMBLY
3-3. MODULE (DAB TUNER), DAB POWER BOARD
(Page 7)
SET
3-2. PANEL (TOP)
(Page 7)
3-4. FRONT PANEL BLOCK
(Page 8)
3-7. D. C. FAN (50 SQUARE)
(Page 9)
3-8. LOADING MECHANISM
BLOCK
(Page 10)
(Page 10)
3-9. BASE UNIT
(Page 10)
3-10. BELT
(Page 11)
3-11. OP BASE ASSY (KSM-213D),
CD BOARD
(Page 11)
(Page 11)
3-6. SWITCHING POWER BOARD,
SUB POWER BOARD
(Page 9)
(Page 9)
3-5. MAIN BOARD
(Page 8)
HCD-HX9
7
1
screw
(BVTT3
(BVTT3
×
6)
9
two screws
(BVTT3
(BVTT3
×
6)
5
screw
(BVTT3
(BVTT3
×
6)
4
panel (side R)
8
panel (side L)
7
3
9
two screws
(BVTT3
(BVTT3
×
6)
0
four screws
(BVTT3
(BVTT3
×
6)
2
screw
(BVTT3
(BVTT3
×
6)
6
screw
(BVTT3
(BVTT3
×
6)
qa
claw
qs
qd
panel (top)
2
screw
(BVTT3
(BVTT3
×
6)
qs
four screws
(BVTT3
(BVTT3
×
6)
qd
DAB POWER board
1
screw
(BVTT3
(BVTT3
×
6)
3
6
2
screw
(BVTT3
(BVTT3
×
6)
1
screw
(BVTT3
(BVTT3
×
6)
qf
chassis (top)
4
flexible flat cable (9 core)
(CN312)
(CN312)
0
flexible flat cable (9 core)
(CNS801)
(CNS801)
5
connector
(CN301)
(CN301)
qg
nut
qh
DAB cable
8
pin connector (PC board)
7
Remove two solders.
9
module (DAB tuner)
(CN800)
(CN800)
qa
holder (DAB)
Note:
Follow the disassembly procedure in the numerical order given.
3-2. PANEL (TOP)
3-3. MODULE (DAB TUNER), DAB POWER BOARD