HCD-RG490, HCD-RG590, MHC-RG490S, MHC-RG590S - Sony Audio Service Manual (repair manual). Page 6

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6
HCD-RG490/RG590
Basic Operations
Before using the system
To use the remote
Slide and remove the battery compartment lid 
wk
, and 
insert the two supplied R6 (size AA) batteries, E side 
first, matching the polarities shown below. 
• With normal use, the batteries should last for about six months.
• Do not mix an old battery with a new one or mix different types of 
batteries.
• If you do not use the remote for a long period of time, remove the 
batteries to avoid damage from battery leakage and corrosion.
To set the clock
Turn on the system.
Press ?/1 (power) 
1
.
Select the clock set mode.
Press CLOCK/TIMER SET 
wj
 on the remote. If the 
current mode appears on the display, press ./>
8
 repeatedly to select “CLOCK SET” and then press 
ENTER 
qf
.
Set the time.
Press ./> 
8
 repeatedly to set the hour, and 
then press ENTER 
qf
. Use the same procedure to set 
the minutes.
When you turn off the system after setting the clock, 
the clock display appears instead of the demonstration 
display.
The clock settings are lost when you disconnect the 
power cord or if a power failure occurs.
Selecting a music source
Press the following buttons (or press FUNCTION 
 on 
the remote repeatedly).
To select
Press
CD
CD 
3
.
Tuner
TUNER/BAND 
3
.
Tape (deck A or B)
TAPE on the remote (or 
TAPE A/B on the unit) 
3
.
Component (connected 
using an audio cord)
AUDIO IN 
3
 on the unit.
Adjusting the sound
To adjust the volume
Press VOLUME +/
− on the remote (or turn the 
VOLUME control on the unit) 
qs
.
To add a sound effect
To
Press
Reinforce the bass and 
create a more powerful 
sound
GROOVE 
wd
 on the unit 
repeatedly until “GROOVE” 
appears.
Set the surround effect
SURROUND 
wd
 on the unit 
repeatedly until “SURR” 
appears.
Select the preset sound 
effect
EQ on the remote (or 
PRESET EQ on the unit) 
wd
 repeatedly. To cancel, 
press EQ on the remote (or 
PRESET EQ on the unit) 
wd
 
repeatedly until “EQ OFF” 
appears.
To turn on the subwoofer
Press SUBWOOFER 
wh
 on the unit repeatedly until 
“SUB ON” appears. The SUBWOOFER indicator 
wg
 on 
the unit lights up. If you later disconnect the subwoofer, 
repeat the procedure until “SUB OFF” appears. The 
volume of the subwoofer is linked to the front speakers.
Playing a CD/CD-G/MP3 disc
CD-G discs are supported only on the Mexican model.
Select the CD function.
Press CD 
3
.
Place a disc.
Press A (open/close) 
qj
 on the unit, and place a disc 
with the label side up on the disc tray. 
 to 
rotate the disc tray. 
To close the disc tray, press A (open/close) 
qj
 on the 
unit again. 
Do not force the disc tray closed with your finger, as 
this may damage the unit.
Start playback.
Press N (play) on the remote (or NX (play/pause) 
on the unit) 
8
.
To
Press
Pause playback
X (pause) on the remote (or 
NX (play/pause) on the unit) 
8
. To resume play, press the 
button again.
Stop playback
x (stop) 
8
.
Select a folder on an 
MP3 disc
.
Select a track or file
./> (go back/go forward) 
(or turn the MULTI JOG dial on 
the unit) 
8
.
Find a point in a 
track or file (except 
for CD-G discs)
Hold down m/M (rewind/fast 
forward) 
8
 during playback, 
and release the button at the 
desired point.
Select Repeat Play
REPEAT 
qg
 repeatedly until 
“REP” or “REP1” appears.
Select a disc
DISC SKIP (or DISC 1 
− 3 on 
the unit) 
qk
 in stop mode.
Switch to CD 
function from other 
function
DISC 1 
− 3 
qk
 on the unit 
(Automatic Source Selection).
Exchange other 
discs while playing
EX-CHANGE 
qk
 on the unit.
To change the play mode
Press PLAY MODE 
qh
 repeatedly while the player is 
stopped. You can select normal play (“ALL DISCS” 
for all discs or “1 DISC” for a disc or “
MP3 files in the folder on the disc), shuffle play (“ALL 
DISCS SHUF” or “1 DISC SHUF” or “
program play (“PGM”).
* When playing a CD-DA disc, 
operation as 1 DISC (SHUF) Play.
Notes on Repeat Play
• All tracks or files on a disc are played repeatedly up to five times.
• You cannot select “REP” and “ALL DISCS SHUF” at the same 
time.
• “REP1” indicates that a single track or file is repeated until you stop 
it.
Notes on playing MP3 discs
• Do not save other types of files or unnecessary folders on a disc that 
has MP3 files.
• Folders that have no MP3 files are skipped.
• MP3 files are played back in the order that they are recorded onto 
the disc.
• The system can only play MP3 files that have a file extension of 
“.MP3.”
• If there are files on the disc that have the “.MP3” file extension, 
but that are not MP3 files, the unit may produce noise or may 
malfunction.
• The maximum number of:
− folders is 150 (including the root folder).
− MP3 files is 255.
− MP3 files and folders that can be contained on a single disc is 300.
− folder levels (the tree structure of files) is 8.
• Compatibility with all MP3 encoding/writing software, recording 
device, and recording media cannot be guaranteed. Incompatible 
MP3 discs may produce noise or interrupted audio or may not play 
at all.
Notes on playing multisession discs
• If the disc begins with a CD-DA (or MP3) session, it is recognized 
as a CD-DA (or MP3) disc, and playback continues until another 
session is encountered.
• A disc with a mixed CD format is recognized as a CD-DA (audio) 
disc.
Notes on the Mexican model
• You cannot select the graphic channels of CD-Gs or display CD-G 
images with fading effects.
• Some functions of the unit, when used during CD-G disc playback, 
may cause image distortion in the video output.
Listening to the radio
Select “FM” or “AM.”
Press TUNER/BAND 
 repeatedly.
Select the tuning mode.
Press TUNING MODE 
3
 repeatedly until “AUTO” 
appears. 
Tune in the desired station.
Press +/
− on the remote (or TUNING +/− on the unit) 
8
. Scanning stops automatically when a station is 
tuned in, and then “TUNED” and “STEREO” (for 
stereo programs) appear.
Press x (stop) 
8
.
To tune in a station with a weak signal
If “TUNED” does not appear and the scanning does 
not stop, press TUNING MODE 
qh
 repeatedly until 
“AUTO” and “PRESET” disappear, and then press 
+/
− on the remote (or TUNING +/− on the unit) 
8
 
repeatedly to tune in the desired station.
To reduce static noise on a weak FM stereo 
station
Press FM MODE 
qg
 on the remote repeatedly until 
“MONO” appears to turn off stereo reception.
Playing a tape
Select a tape deck.
Press TAPE (or TAPE A/B on the unit) 
3
 repeatedly.
Insert a tape.
Press PUSH Z 
7
 on the unit, and insert the TYPE 
I (normal) tape into the cassette holder with the side 
you want to play facing forward. Make sure there is 
no slack in the tape to avoid damaging the tape or 
the tape deck. Press PUSH Z 
7
 on the unit again to 
close the cassette holder.
Start playback.
Press N (play) on the remote (or NX (play/pause) 
on the unit) 
8
. Do not eject the tape during playback 
or recording, as this may cause irreparable damage to 
the tape and the cassette holder.
To
Press
Pause playback
X (pause) on the remote (or NX 
(play/pause) on the unit) 
8
. To 
resume play, press the button again.
Stop playback
x (stop) 
8
.
Rewind or fast 
forward
m/M (rewind/fast forward) 
8
.
Select Relay 
Play*
PLAY MODE 
qh
 repeatedly until 
“RELAY” appears.
* After the playback of the front side of deck A, deck B plays the 
front side, and then stops.
Changing the display
To
Press
Change the 
illumination 
pattern around the 
VOLUME control 
qs
ILLUMINATION 
4
 on the unit 
repeatedly.
Change 
information on the 
display*
DISPLAY 
5
 repeatedly when the 
system is turned on.
Change Display 
mode (See below.)
DISPLAY 
5
 repeatedly when the 
system is turned off.
* For example, you can view CD/CD-G/MP3 disc information, such 
as the track or file number or folder name during normal play, or the 
total playing time while the player is stopped.
The system offers the following display modes.
Display mode
When the system is off
1)
,
Demonstration
The clock display is replaced by 
lighting and flashing of the display 
window.
Clock
The clock is displayed.
Power Saving 
Mode
2)
The display is turned off to conserve 
power. The timer and clock continue 
to operate.
1)
 The STANDBY indicator 2 on the unit lights up when the system 
is off.
2)
 When the system is in Power Saving Mode, the following functions 
are unavailable: 
− setting the clock.
− changing the AM tuning interval (except for Saudi Arabian 
model).
− turning on the system by pressing the function buttons (for 
example, CD 3).
− changing the CD power manage function.
− resetting the system to factory settings.
Notes on the display information
• The following are not displayed;
− total playing time for a CD-DA disc depending on the play mode.
− total playing time for an MP3 disc.
− Remaining playing time for an MP3 file.
• The following are not displayed correctly;
− elapsed playing time of an MP3 file encoded using a VBR 
(variable bit rate).
− folder and file names that do not follow either the ISO9660 Level 
1, Level 2 or Joliet in the expansion format.
• The following are displayed;
− ID3 tag information for MP3 files when ID3 version 1 and version 
2 tags are used. 
− up to 30 characters of ID3 tag information using uppercase letters 
(A to Z), numbers (0 to 9), and symbols (˝ $ % ’ ( ) * , – . / < = > 
@ [ \ ] _ ` { | } ! ? ^).
Using optional audio 
components
To connect an optional headphones
Connect headphones to the PHONES jack 
9
 on the 
unit.
To connect an optional component
Connect additional audio component to the AUDIO 
IN jack 
0
 on the unit using an audio analog cord (not 
supplied). Turn down the volume on the system, and then 
select the AUDIO IN function.
  Other models: DISPLAY button
* Mexican model: KARAOKE button
Notes on using the remote
EXCEPT HCD-RG490/RG590: UK model
To insert additional discs, press DISC SKIP 
qk
 +/
− (select folder) 
8
*” for all 
 SHUF*”), or 
 (SHUF) Play performs the same 
To stop automatic scanning
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