Sony CDP-400 - Page 13

CDP-400/501/501ES/610ES
|
SECTION 2
DISASSEMBLY
Layout of Printed Circuit Boards/Switches/Motors
Power switch board fuse board
(S801... (POWER]) OISCLED board = (agp, UK model)
Motor switching)
laser
switch
board
oe
$925.....
laser
ON
ri
chucking
switch
board
{
)
(S921
loading side)
accessory port board
,
$926
(remote control sound reception}
timer switch boerd
(S919... (TIMER})
-——— output board
EJECT switch board
(
$918.....4
OPEN
)
~s
ACLOSE
~
servo
board
.
~~.
remote
contro!
photo
in
switch
board
:
i:
$803...
chucking
detection
are
See
CR
oer
$922...”
laser
ON
wsmoior
board
(chucking
side)
renee
/
ote
contro!
function
board
volume
board
SOON
6.3
tis
ck
lind
s
PLAY
S902
565i
ii
aE
PAUSE
S$903-908.........
AUTO
MUSIC
SENSOR
S909
—
910,912,915...
REPEAT
S9IN,916.
0.000002,
INDEX
SOIG
ocr
Bhs
esata
eer
STOP
SOIG
ae
a
eis
thee
TIME
SQIF
G5
bees
be
os
AUTO
PAUSE
M2
(chucking
motor}
loading
switch
board
(S920.......
chucking
motor)
;
f
DISC
detection
photo
transistor
board
M3
=
‘
:
foptical
pick-up
block
sled
motor}
relay
board
N
P
x
/
/
PA
audio board
headphone jack board ~
out switch board
i $923... Oise table )
Position detection /
limit switch board BSL
(8924 w... limit) motor board
M1
(loading motor}
Note: Follow the disassembly procedure in the numerical order given
Remove the case.
| (4 case retaining screws with claw)
CNUE (biue) servo board = CNT (white)
{from audio board) ' {from audio board)
CNJ4 (white) \
CNJ2 (red)
{from audio board)
(from in switch board)
Servo Board
. wire retainer
buriaxe Detail A
ae
serve
bostd,
CNJ83
(white)
(from audio board) | {from servo board)
ae CNJ10 (white)
CNIS (white) \
(from remote contro!
reception sound switch) \
wire retainer _
CNJ15 (white)
{from remote control
volume board)
“———~ _CNJ31 (white)
7 {from audio board)
CNJ8 (black) ae
{from MD section)
“os. ONI32 (white)
CNJ7 (black) (from servo board)
Fi oe
CNTY (white) _. {from MD section)
{from N board)
CNJ20 (white)
.
.
5
(from
headphone
wire
retainer
~~
We
TETAS:
amplifier
board)
Detail
C (Layout
of
connectors
from
function
board)
“
CNJ14
(blue)
CNJ12
(red)
Reference
Figure
for
Handling
Wiring
pied
ibisek)
aes
ita)
\
:
switch
board)
Ss
\
CNJ21
(red)
;
‘
/
wire retainer
servo
board
wire retainer
Gate
—24—