Sony HCD-BX7DAB Service Manual ▷ View online
5
HCD-BX7DAB
HOW TO OPEN THE TRAY WHEN POWER SWITCH TURN OFF
2
Push the boss.
3
Open the tray.
1
Insert the driver.
6
HCD-BX7DAB
SECTION 2
GENERAL
This section is extracted from
instruction manual.
instruction manual.
Guide to parts and controls
This manual mainly explains operations using the remote, but the same operations can
also be performed using the buttons on the unit having the same or similar names.
also be performed using the buttons on the unit having the same or similar names.
Unit
Front panel
Top panel
Remote
"
/
1
(power) button
1
2
3
4
Press to turn on the system.
STANDBY indicator
Lights up when the system is turned off.
Remote sensor
Z
(open/close) button
Press to open or close the disc tray.
5
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.
6
AUDIO IN jack
Connect to an optional audio
component.
component.
7
PHONES jack
Connect the headphones.
8
(USB) port
Connect to an optional USB device
(Digital music player or USB storage
media).
(Digital music player or USB storage
media).
9
Playback buttons and function
buttons
Unit: USB
buttons
Unit: USB
u
(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
u
(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.
Remote: FUNCTION button
Press to select the function.
q;
DISPLAY button
Press to change the information on the
display.
display.
qa
DAB AUTO SCAN button
Press to run the DAB Automatic Scan.
qs
Sound buttons
Unit: DSGX button
Remote: EQ button
Unit: DSGX button
Remote: EQ button
Press to select the sound effect.
qd
Unit:
x
/CANCEL (stop/cancel)
button
Remote:
Remote:
x
(stop) button
Press to stop playback.
qf
ENTER button
Press to enter the settings.
qg
m
/
M
(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 find a point in a track or file.
qh
Unit: VOL +/
– button
Remote: VOLUME +/
– button
Press to adjust the volume.
qj
CLOCK/TIMER SELECT button
CLOCK/TIMER SET button
CLOCK/TIMER SET button
Press to set the clock and the Play Timer.
qk
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).
ql
Battery compartment lid
w;
CLEAR button
Press to delete a pre-programmed track
or file.
or file.
wa
TUNER MEMORY button
Press to preset the radio station.
ws
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.
wd
SLEEP button
Press to set the Sleep Timer.
Setting the clock
Use buttons on the remote to set the
clock.
clock.
1
Press
"
/
1
1
to turn on the
system.
2
Press CLOCK/TIMER SET
qj
.
If the current mode appears on
the display, press ./>
the display, press ./>
qg
repeatedly to select “CLOCK SET”
and then press ENTER
and then press ENTER
qf
.
3
Press
.
/
> qg
repeatedly
to set the hour, and then press
ENTER
ENTER
qf
.
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
q;
. The clock is displayed
for about 8 seconds.
HCD-BX7DAB
7
•
This set can be disassembled in the order shown below.
3-1. DISASSEMBLY FLOW
SECTION 3
DISASSEMBLY
SET
3-2. PANEL (SIDE L/R)
(Page 7)
3-4. PANEL (TOP)
(Page 8)
3-9. POWER
TRANSFORMER (T1)
(Page 11)
(Page 11)
3-5. MAIN BOARD,
SHIELD PLATE
(PWB MAIN)
(Page 9)
(PWB MAIN)
(Page 9)
3-10. LOADING MECHANISM
BLOCK
(Page 12)
(Page 12)
3-11. BASE UNIT
(Page 12)
3-12. BELT
(Page 13)
3-6. DAB BOARD,
MODULE (DAB TUNER)
(Page 10)
(Page 10)
3-13. OP BASE ASSY (KSM-213D),
CD BOARD
(Page 13)
(Page 13)
3-8. D.C. FAN (M301),
PANEL (REAR)
(Page 11)
(Page 11)
3-3. LID (CD) ASSY
(Page 8)
3-7. FRONT PANEL/HEADPHONE BOARDS,
PANEL (FRONT) ASSY
(Page 10)
(Page 10)
2
two screws
(BVTT3
(BVTT3
×
6)
1
screw
(BVTP3
(BVTP3
×
10)
1
screw
(BVTP3
(BVTP3
×
10)
3
panel (side L)
3
panel (side R)
2
two screws
(BVTT3
(BVTT3
×
6)
Note:
Follow the disassembly procedure in the numerical order given.
3-2. PANEL (SIDE L/R)
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.
HCD-BX7DAB
8
1
two screws
(BVTT3
(BVTT3
×
6)
7
nine screws
(BVTP2.6)
(BVTP2.6)
qs
panel (top)
6
connector
(CN322)
(CN322)
4
five claws
9
button
(function)
(function)
8
TOP PANEL board
0
button (directory)
qa
button (VOL)
5
2
two screws
(BVTT3
(BVTT3
×
6)
3
five screws
(BVTP3
(BVTP3
×
10)
3-3. LID (CD) ASSY
3-4. PANEL (TOP)
2
Push the boss.
3
Open the tray.
1
Insert the driver.
4
two claws
5
lid (CD) assy
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