Sony CDP-M11 - Disassembly and System Diagrams

CDP-M11/M12/M21/M41 CDP-M11/M12/M21/M41
SECTION 3 SECTION 4
DISASSEMBLY OF BASEUNIT DIAGRAMS
4-1. BLOCK DIAGRAM
Note :
LXAAKAAAAKAKKD
AWWA
Follow
the
disassembly
procedure
in
the
nomerical
i}
XRAY,
|13Ve°
444
order
given
if
A
1c104
ee
aoe
ere
TP
(RFO):
PLAY
mode
FOCUS/TRACKING/SLED.SERVO
(25)
@
Turn
the
cam
to
the
direction
of
arrow
(Counter
(Ic101
@
)
EFM
COMPARATOR
:
‘
TIL
(25)
(
clock
wise)
by
minus
screw
driver.
Psens
@
Take
off
the
disc
table.
Splint
2.5v
Z
TTL
eo
APPROX
:
100mVp-
MIRROR
@
Remove
the
yoke
bracket.
—
epee
100nVpp
49
@©
Remove
the
MD
(BU-5BD1)
to
the
direction
of
arrow.
52)
RF 4
sare ee a:
=p (erent @
Ts
“oon
Le
E
PROCESSOR
K__|
|
KLT
meal ae
SSTOP (4p i
N y
BU-5BD1
Te
bracket
(3)
APPROX : 500mVp-p
TP (FEO) PLAY mode
SWITCH
FOCUS
eee DRIVE
(28)
LASER PHOTO f
DIODE DIODE
disc table
1¢102
FOCUS/TRACKING COIL DRIVE
SPINDLE/SLED MOTOR DAIVE
M1014 M102
SLED MOTOR SPINDLE MOTOR
~+-—+-7. 5ysec
1301 @ PLAY mode