Sony CDP-CX355 - MAIN Section

3333
CDP-CX355
– MAIN Section –
• R-CH is omitted due to same as L-CH.
• Signal Path
: CD
44
42
12
13
45
2
30
41
43
47
46
39
52
946
93
96
97
7
3
4
91
92
33
19
31
36
34
35
78
62
20
27
88
9
Q81, D81
DISC
SENSOR
JOG
DIAL
JOG
DIAL
DISC/
CHARACTER
1
•
3
63
•
65
60 - 46 32 - 41,30 - 6,31
40 - 54 5 - 39, 4
45
55
62
29
87
26
20
22
23
21
63 61 60 56
Q701
BUFFER
1
4
8
7
6
RECTIFIER
Q940
–30V REG
8
2
LOADING
MOTOR
DRIVE
DOOR
MOTOR
DRIVE
CONTROL A1 II
DATA
SCOR
SCOR
SENS
AMUTE
XLAT
SQCK
SENS
AMUTE
XLAT
SQCK
CLOK
LMUTE
LOUT
SQSO
SQSO
XRST
XRST
AGC
BD
SECTION
A
7
6
5
1
3
2
2
3
IC302(1/2)
BUFFER
IC401
AMP
IC302(2/2)
MIX AMP
J903
CLK
DATA
SENS
SCOR
AMUTE
XLT
SQCK
SUBQ
LDIN
LDOUT
DOOROUT
DOORIN
98
99
TBLL
TBLR
T1
T2
T3
AGC
OSC1
40
SMUTE
OSC2
DOORSW
INSW
OUTSW
D.SENS
X501
10MHz
SW83, 84
DOOR
DET
S81
LOADING
DET
+5V
1 2 3
CD
COMMAND MODE
IC501
SYSTEM CONTROLLER
IC703
REMOTE
CONTROL RECEIVER
KBDOUT
KBCOUT
KBDIN
KBCIN
RESET
J821
KEY BOARD
CS
ICSW
WE
D0
D7
A0
A14
FL DATA
FL CLK
FLLT
LEDLT
RM IN
BUS OUT
BUS IN
RM
DATA
DATA
CLK
RST
LT
IC702
LED DRIVER
CLK
Q950
BUS
BUFFER
J901, 902
VFL
SEG01 SEG35,AD1
DIG01 DIG15 DIG16
VFL
IC701
FL DRIVER
SCK
CLK DATA
CLK
DATA
DA CS RESET
F1 F1
1G-15G P1-P3616G
F2 F2
FL701 FLUORESCENT INDICATOR TUBE
Q521
IC504
S-RAM
CE
WE
–VCC
FL701
D942
VFL
T902
POWER
TRANSFORMER
CNP901
AC IN
IC81
IC506
MOTOR DRIVE
M81
LOADING
MOTOR
M83
DOOR
MOTOR
M82
TABLE
MOTOR
D940
LINE
FILTER
L901
1
M
M
M
L
ANALOG OUT
L
R
R
2ND CD IN
16 - 24
Q570, 571
SWITCH
4
6
8
TABLE
MOTOR
DRIVE
IC505
MOTOR DRIVE
2
24
RESET OUT
IC82
IC83
28
T4
IC84
≠ AMS
±
S82
LOADING
90
SW
89
CD 2
CD 3
F2
F1
D910-913
RECT
+5V REG
IC910
VCC
D802-D806
INSIDE
ILLUMINATION
D0
D7
A0
A14
48
LED3
49
50
LED2
LED1
18
AC IN
ACIN
ICSW (RELAY ON/OFF)
D920-923
RECT
+7V REG
IC920
+5V REG
IC921
VCC
IC931
+5.2V REG, RESET
8
1
RST
3
Vo
Vin
+5V REG
IC930
Q930
RELAY
DRIVE
D932-935
RECT
D930, 931
RECTIFIER
ACIN
T901
POWER
TRANSFORMER
D710
STANDBY
25
STANDBY-LED
Q576
SWITCH
Q324
MUTE
Q322,323
MUTE
Q321
MUTE
Q325-329
MUTE
CONTROL
SWITCH
Q572-574
LED
DRIVE
TABLE POSITION SENSOR 1
TABLE POSITION SENSOR 2
TABLE POSITION SENSOR 3
TABLE POSITION SENSOR 4
Q550-552
MOTOR
DRIVE SW
Q560-562
MOTOR
DRIVE SW
D701-709
GROUP 1-8
HIT LIST
12
15
LED
DRIVE
D711-716
·
P
MEGA CONTROL
EASY PLAY
27
32
XRST
13
13
13
2
28
3
+5V
AVDD
DVDD
+7V
(IC150)
+5V
ICSW
RY901
+5V
(Q326-329)
+5.2V
(IC501, 703)
81 - 79
82 - 86
11 -13
15 -19
10 - 3
25 - 23
21, 2
26, 1
77 - 70
64 - 67
69, 63
68
g
4
5
6
7
8
FUNCTION
KEY
S731 - 737
FUNCTION
KEY
S721 - 728
FUNCTION
KEY
S741 - 745
FUNCTION
KEY
S751 - 756
FUNCTION
KEY
S761 - 766
KEY1
KEY2
KEY3
KEY4
KEY5
RE702
RE701
R-CH
R-CH
S902
VDD
D521
C520 1F
RV501
DISC SENSOR