DOWNLOAD Sony ZS-M50 Service Manual ↓ Size: 14.25 MB | Pages: 78 in PDF or view online for FREE

Model
ZS-M50
Pages
78
Size
14.25 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
zs-m50.pdf
Date

Sony ZS-M50 Service Manual ▷ View online

– 5 –
SECTION 2
GENERAL
LOCATION AND FUNCTION OF CONTROLS
1 MD operation buttons
fl (play/pause)
π (stop)
2 BAND button
3 CD operation buttons
fl (play/pause)
π (stop)
4 CD lid
5 6 CD OPEN/CLOSE button
6 6 MD EJECT button
7 MONO/ST, REPEAT button
8 AUTO PRESET/RDS/SHUF/PGM button
9 TUNE +, ÷, ) button
!º YES, ENTER button
!¡ Jog dial
=/+ AMS
PRESET
!™ NO, CANCEL button
!£ TUNE –, ¿, 0 button
!¢ EDIT button
!∞ REC button
!§ REC IT button
TO TOP, TO END
!¶ SYNCHRO REC
CD 
” MD button
!• MD insert section
!ª LINE/LINE LEVEL button
@º Display window
@¡ VOLUME +, – buttons
@™ BASS/TREBLE button
@£ MEGA BASS button
@¢ Jog dial Function indicator
AMS/PRESET SELECT
@∞ LINE IN terminal
@§ DISPLAY button
@¶ INSERT/TIMER button
@• DELETE/CLOCK button
@ª 2 (Headphones) Jack (stereo mini jack)
#º STANDBY button
#¡ SLEEP button
#™ Remote control receiver section
#£ OPERATE button
FRONT PANEL: MD/CD/RADIO Section
FRONT PANEL: TIMER, COM Section
– 6 –
REAR PANEL Section
1 TA SERCH button
2 CD OPEN/CLOSE button
3 Numeric buttons
4 MODE button
5 BASS/TREBLE +, – buttons
6 MEGA BASS button
7 MD operation buttons
      
” (play)
      
P (pause)
      
p (stop)
      
r (rec)
8 CD operation buttons
      
” (play)
      
P (pause)
      
p (stop)
9 RADIO operation buttons
      BAND
      TUNE –, +
!º OPERATE button
!¡ VOL +, – buttons
!™ =, + AMS, select, search buttons
#¢ MW/LW ANTENNA terminal
#∞ FM EXT ANTENNA terminal
#§ FM rod antenna
#¶ ⁄  AC IN jack
#• Battery compartment (for memory back-up)
#ª RESET button (bottom)
$º FM ANTENNA SELECTOR switch
REMOTE CONTROL Section
OPERATE
TA
SEARCH
– 7 –
SECTION 3
DISASSEMBLY
Note :
 Follow the disassembly procedure in the numerical order given.
3-1. CABINET (FRONT) SUB ASSY, CABINET (REAR) SUB ASSY
r
 The equipment can be removed using the following procedure.
Cabinet (Front) 
sub ASSY
< MAIN BLOCK SECTION >
Cabinet (Rear) 
sub ASSY
Set
Control (L) board
Control (R) board
Control (F) board, JOG board
LCD board, BL board
Audio board
Main board
Line board
MD block ASSY
Optical pick-up ASSY, CD motor board
Control SW board
Motor board, Belt, Motor (M703)
Power board
Tuner board, Anetenna SW board
Center block
section
BATT board
Chassis (Main)
Cabinet (Upper)
MD Block ASSY
DG board
Chassis (MD)
BD board
Sub chassis ASSY
Shutter ASSY
MD mechanism deck
MD Optical pick-up block
< MD BLOCK ASSY SECTION >
SW board
“Head, Over write”
Slider ASSY
<MAIN BLOCK SECTION>
3
 Screws
     (+BV 3x14)
Cabinet (Rear) sub ASSY
7
 Wire , parallel (11 core) 
    (Main board : CN407)
8
 Lead wire
    (Lug, speaker section)
6
 CN313 (5 Pin) 
    (Main board )
Cabinet (Front) sub ASSY
3
 Screws (+BV 3x14)
4
 Screws (+BVTT 3x6)
2
5
1
– 8 –
3-2. CONTROL (L) BOARD
3-3. CONTROL (R) BOARD
3-4. CONTROL (F) BOARD, JOG BOARD
1
 Screws (+B 2.6x8)
Cabinet (Front) sub ASSY
Control (L) board
2
1
 Screws (+B 2.6x8)
Cabinet (Front) sub ASSY
Control (R) board
2
1
 Screws (+B 2.6x8)
3
 Remove solder
Cabinet (Front) sub ASSY
Plate (JOG) , retainer
4
2
Control (F) board
JOG board
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