Sony CDP-101 - Section 2: Disassembly; Disassembly Procedure Overview

CDP-101 CDP-101
1-6.
BLOCK
DIAGRAM
j
;
:
~
i
ay
=
WFCK
1/8
(ad
——
DISC
ot
Set
eee
NG
st
ne
=
ld
he
nm
ISG
BRAKE
DISC
MOTOR
SERVO
rc
q
ey
TE.
(TRACKING
ERROR}
ee
an
LEA
Ic
201
Dis¢
MoToR
!
OBJECTIVE
LENS
!
E
|
;
|
!
1402
f
|
ercx
174
SS:
0
be
|
1/4
WAVE
PLATE
ace
pisos
1c40l
:
I
£.
(FOCUS
ERROR}
;
COLLIMATING
LENS
=|
B+D
ing
FE
——€F.E.
PEAK
BOTTM
AEP:
UP
TO
SERIAL
NO.501000
ROLD
coe
ue
SAFER
SAWTOOTH
WAVE
UK:UP
TO
SERIAL
NO.600300
|
\,74
cata
Sipe=Sp0>
i402
10403
1404
10405
ae
FL
DET
DETECTOR
|
So
vate
—
1406
1)
we
LN
oF
>
Defoe
Poy)
\
POLARIZING
_
(8]¢]
Cb
)
PRISM
ae
lato]
|
eo
i
MAIN~
ae
j
|
}
DETECTOR
|
—o<}
‘
F-Z€
ae
=
cYLinoRicat.
LeNs
———
|
G—(35)—4))
RV205
oe
BIFERACTION
'
Da
|
H
GAT
hea
BSS
GD
F-E
(FOCUS
ERROR}
FOCUSING
GRATING
|
al
(6)
SuBQ
PAUSE
"75
Gp)
(>
g203
|°*
g207
|
,
—
G5)
GFS
C)
9206
(>
(>
atl
;
fh
10409
Roar
f
BRAKE
((s)
BS
C)
KC)
LASER
DIODE
\
Pp
(4)
scor
rttstsiszY
Ah,
UN
1!
Jopricat
pick-uP
ines
es
yas
Saas
a
ae
ape
CLV
(17)
f0cls:
SS!
2
axis
DEVICE
WFCK
1
|
fINCLUDED
IN
“OPTICAL
PICK-UP
ae
ee
©
Fs
@®
204,205
|
|
(artiekt
Um)
|
\Pick~uP
SR
@2)
RESET
IC105
tS
esl
ae
TOU
EFM
DEMOD,
ATTM
mb
%
BVO
o36)
SUBCODE
DECODE
TC
1C204
CxTo8
MUTE
@8)
G6)
MUTE
FO
OPS
oe
e>
TRACKING
"
TR)
SERVO
[u-cx]
ct © 1€303
;
SERVO
CIRCUIT
RAM
CONTROL
CONTROL
@)
1C503
[EINE
OUT]
DISCHARGE
&
{
cxiosa
(6)
1¢509
J803-2
DIN
(0)
Mt
(3)
bn
[R-cH]
9
e
é
ANTI
SHOCK
@3)
EMPHA
®
TF
TRACK
JUMP
-_
l
505
Orn
&
[>°
1¢
301
[HEADPHONES]
|<
1
|
DISCHARGE
.
aim
N
1
TEMP
LRCK
OUT
16k
BIT
<q
1
|
@
ath
cine
necone
(25-25
)-€)
VR8OI
,
b=
Jrvso!
1C504
CX7935
[Lever]
H
EMPHASIS
:
'
;
|
|
|
|
{Mirror
|
=
:
'
GS0e
call
7
|
TRACKING
:
;
i=
FOCUS
OK
|
SERVO
7
RESET
402
IC4il
:
4
FF
TRACK,
JUMP
t
MIRROR
AMP
MIRROR
DET}
\
404,405.
Hei
:
1
04i3
:
0403
M3
I
ACCESSORY
IMPEDANCE
CHAN
{
sus.
SLED
L----
RY502
CONNECTOR
ce
cE
.
:
ANS
MUTING
i
(434-37
)-Gd
Q507
1,4,7,
It,
2t-24
LED
MUTING
RESET:
1€304 S905
MOTOR
Qio7,
108
:
SERIAL_DATA
REMOCON
REMOCON
DECODER
;
SI
(10)
EXT
SIG
(9)
SELECT
Sets
:
SECTION
)
REMocON
ies
sc
@)——SL00
@
@0)
$803
LOADING
MOTOR
0105.
“4
D1
IC
|
LOAD
IN
SWITCH
cHUCKING
DET
é
RESET
RECEIVED
BUZZER
OUT
9)
o
MI
M2
SIGNAL
$307
LE
POSITION
DET
__DB6!
Loapine
(M)
cHUCKING
PRODIE
RESET
Fuycrions
\]
RYIOI
49)
LOAD
OUT
SWITCH
DISC
TABLE
POSITION
DE
<oREN
;
SYSTEM
CONTROL
CLOSE
a
Icloz
:
+
lev
Ql04
Cb
o<
|
_@2)BUzZER
Disc
@l)
Z
510
~
517
Bley
LASER
ON
—_LASER-ON
Se
T901
(CHUCKING
SIDEMLOADING
SIDE)
|
ae
DIG
ae
REG
3+—0-6-__o6
=?
LED
DRIVE
Fae
cadet
REG,
+5y
FUNCTION
DISPLAY
DRIVE
/
Even!
(515,516
—5V
TOP
;
LASER
MATRIX
DECODE
DISPLAY
p—~4—
RECT
LASER-ON
o<
|
(6)
$901
0613,614
CIRCUIT
:
+10V
;
RECT
a
+5V
‘
ee
D609
—
612
Pp]
2607,
608
-5V
BS
—o%
G3)
AUTO
PAUSE
CTL
@4}
$802
-10V
i
|AUTO
PAUSE
RESET
@3)
DISPLAY
FILAMENT
'
sie.
Heda
eee
Se
ec
a
aac
ae