DOWNLOAD Sony CX-LFA500 / XR-FA500 Service Manual ↓ Size: 3.47 MB | Pages: 45 in PDF or view online for FREE

Model
CX-LFA500 XR-FA500
Pages
45
Size
3.47 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cx-lfa500-xr-fa500.pdf
Date

Sony CX-LFA500 / XR-FA500 Service Manual ▷ View online

5
CX-LFA500
SECTION 2
GENERAL
This section is extracted
from instruction manual.
5
PARTS AND CONTROLS
Main unit: front
Refer to the pages indicated in parentheses for details.
1
4
2
3
6
7
8
9
5
POWER 6STANDBY/ON (7)
Switches the unit on and off (standby).
ECO (7)
Sets the ECO mode on or off.
RDS (10-12)
Activates RDS features.
PHONES jack
Plug in optional headphones set with a stereo mini plug
(ø3.5 mm). Speaker output is cancelled.
SYNCHRO REC (15)
Starts recording and CD play simultaneously.
wREC START/REC PAUSE (15)
Starts and pauses recording.
BASS (13)
Adjusts the bass level.
TREBLE (13)
Adjusts the treble level.
5 ECD (7-9)
Starts and pauses CD play.
TUNER/BAND (7, 10)
Selects tuner function and the tuner band.
dTAPE (REC MUTING) (7, 14, 15)
Starts playback and changes the playback side.
Also used to enter 4-second blank spaces during
recording.
AUX (7)
Selects the function of external equipment connected to
AUX IN jacks.
6 zOPEN/CLOSE (8)
Opens or closes the disc compartment.
7 sSTOP (8, 9, 14, 15)
CD and Tape: stops playback.
f/r-+t/(8, 10, 12-14, 16,
17)
CD: skips to a previous or a succeeding track when
pressed, searches a track in fast forward or reverse
playback when held down.
Tape: rewinds or fast forwards the tape.
Tuner: manually tunes up or down within the band.
8 zPUSH EJECT (14, 15)
Opens or closes the cassette holder.
VOLUME (13, 16)
Adjusts the volume.
Main unit: rear
Refer to the pages indicated in parentheses for details.
1
2
3
4
5
AM LOOP terminal and FM 75 Ω terminal
(4)
Plug in the supplied AM and FM antennas.
AUX IN jacks
Accept analogue sound signals from external equipment.
Connect external equipment using an optional connecting
cable with RCA phono plugs (red plug to R jack, white
plug to L jack). Refer also to the operating instructions
for your equipment.
To switch function to external input, press AUX.
To change a source name in the display of the
AUX function.
Hold down AUX and press POWER while the power is
on.
AUX
VIDEO
TV
SUB WOOFERjack
Connect optional powered sub woofer with a built-in
amplifier to the jack.
SPEAKERS3 terminals (4)
Connect the speaker cords of the supplied speakers.
AC power cord (4)
6
Remote commander
Refer to the pages indicated in parentheses for details.
1
4
5
6
7
9
8
!
@
#
0
2
3
Buttons with the same or similar names on the main unit
basically have the same function.
POWER (7)
1–10/0, >10 (8, 10)
CD: selects a track of the specified number.
Tuner: tunes in the station with the specified preset
number.
The numbered buttons take on these functions when pressed with
SHIFT held down:
CLOCK (7)
Selects clock mode.
TIMER (16)
Selects timer mode.
TUNER MODE (13)
Switches between stereo or monaural FM reception.
REV MODE (14, 15)
Selects a reverse mode.
SHUFFLE/PROGRAM (8, 9)
Selects shuffle or programmed CD playback mode.
REPEAT (8)
Selects repeat CD playback mode.
PRESETN,M (10)
f/r,t/(8, 10, 12-14, 16, 17)
ENTER (7, 10, 16, 17)
Determines the mode.
Stores the received station to preset.
5 ECD (7-9)
TUNER/BAND (7, 10)
dTAPE (7, 12)
AUX (7)
DISPLAY (8)
Changes the display in CD playback mode.
DIMMER (7)
Adjusts the display window brightness.
SLEEP (16)
Selects sleep-timer mode.
SHIFT
Hold down when pressing a numbered button to change
its function to that printed above the number.
MUTING (13)
To turn off the sound temporarily.
CLEAR (9, 10, 17)
CD: Clears a CD program
Tuner: Clears a preset station.
TREBLE (13)
BASS (13)
! s (8, 9, 14, 15)
FUNCTION (15)
Switches the active function among TAPE, TUNER, AUX
(VIDEO or TV) and CD.
VOLUME +,(13)
6
CX-LFA500
7
ADJUSTMENTS BEFORE OPERATION
ECO
CLOCK
POWER
DIMMER
SHIFT
ECD,
TUNER/
BAND,
dTAPE,
AUX
f,g
POWER
6STANDBY/ON
ECD, 
TUNER/
BAND, 
dTAPE,
AUX
ENTER
f,g
ECO mode
Reduces power consumption in standby mode with the following
operations.
Press ECO.
Each press of the button changes the mode as follows;
ECO ON: Power economizing mode is activated.
When the unit turns off, everything in the display disappears
and only the red indicator above POWER lights to show that
the power is being supplied.
ECO OFF: Power economizing mode is cancelled.
When the unit turns off, the clock display appears.
Initial mode is ECO OFF.
Standby power consumption
ECO ON: 0.3 W
ECO OFF: 10 W
Setting the clock
In stop mode, hold down SHIFT and press CLOCK
on the remote.
Go to step 3 when the hour of the clock display flashes.
Within 6 seconds, press ENTER.
The hour flashes in the display.
Press f or g to set the hour, then press
ENTER.
Press f or g to set the minute.
Each press changes the time in 1-minute steps.
Press ENTER.
The time display stops flashing and the clock starts from
00 seconds.
To display the time while the power is on
Hold down SHIFT and press CLOCK on the remote.
The time will be displayed for 6 seconds.
Tip:
''
AM 12:00" indicates midnight and "PM12:00" noon.
If "
- -:- -" appears when the unit is turned off
There has been a power interruption. Reset the clock.
Power
Turning the unit on
Press POWER 6STANDBY/ON (POWER on the remote ).
Alternatively, press d TAPE, TUNER/BAND, AUX or
ECD. Playback will start automatically if a disc or tape is
loaded.
Turning the unit off
Press POWER 6STANDBY/ON again.
The unit goes into standby.
Dimmer
The display window brightness can be selected.
Press DIMMER on the remote repeatedly.
Each press of the button changes the following three levels:
"
DIMMER 1", "DIMMER 2" and "DIMMER 0".
"
DIMMER 0" is brightest.
7
CX-LFA500
SECTION 3
DISASSEMBLY
Note:
 Follow the disassembly procedure in the numerical order given.
•  This set can be disassembled in the order shown below.
SET
MAIN BOARD,
POWER BOARD
LOADING BOARD
CD BOARD
TRAY (CDM55D)
OPTICAL PICK-UP
(KSM-213D),
HOLDER (C213)
CD MECHANISM DECK
(CDM55A-K6BD44B)
CONTROL BOARD,
SINGLE CASSETTE MECHANISM
FRONT PANEL ASSY
TOP CABINET,
REAR PANEL
3-1. Top Cabinet, Rear Panel
1
three screws 
     (+KTP 3
 
×
12)
2
three screws 
     (+KTP 3
 
×
12)
3
six screws 
     (+BVTP 3
 
×
10)
7
two screws 
     (+BVTP 3
 
×
10)
8
three screws 
     (+BVTP 3
 
×
10)
5
top cabinet 
4
 
qa
rear panel 
q;
tuner (FM/AM)
6
wire (flat type)
     15p
a
a
b
b
9
three screws 
     (+BVTP 3
 
×
10)
Ver 1.2  2003.11
8
CX-LFA500
3-2. Front Panel Assy
1
two screws 
     (+KTP 3
 
×
12)
2
four screws 
     (+BVTP 3
 
×
10)
3
wire (flat type) 12p (CN305)
4
wire (flat type) 25p (CN302)
8
front panel assy
5
connector 5p (CN1)
6
connector 6p
7
connector 5p (CN201)
3-3. CONTROL Board, Single Cassette Mechanism
7
single cassette mechanism
     (CMAL1Z222B)
5
CONTROL board
1
twelve screws (+BVTP 3 
×
 10)
6
four screws (+BVTP 3 
×
 10)
2
wire (flat type) 25p (CN601)
3
wire (flat type) 12p (CN602)
4
wire (flat type) 8p (CN603)
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