Sony HCD-CL5MD - Syscon Section

4949
HCD-CL5MD
SYSCON SECTION
IC401(2/3)
MASTER CONTROL
4
74
73
39
77
1
89
2
3
45
44
79
78
97
95
94
46
47
10
11
15
13
29
75
30
55
57
90
53
60
IC552
I2C BUS BUFFER
+5V
LX
LY
SX
SY
CLK
DATA
PC LINK
CN551
2
1
6
5
4
3
X401
32.768kHz
X402
16MHz
9
7
4
2
M
6
3
7
2
SW
SW
Q551
Q552
91
2
48
49
50
52
5
7
6
LED
DRIVER
LED
DRIVER
LED
DRIVER
LED
DRIVER
LED
DRIVER
TC-MECHA
+5V
R REC
F REC
PACK
M 9V
PLAY SW
SENSOR OUT
BTRGM+
Q396-397
Q391-392
MOTOR
CONTROL
TRIGGER
MOTOR
CONTROL
S501
(TC-LID-SW)
PC POWER
IIC-CLK
IIC-DATA
B HALF/REC
CAPM-CNT1
B PLAY
B-SHUT
B TRG
TC LID
XC-IN
XC-OUT
X-IN
X-OUT
IC702
REMOTE
SENSOR
S701
S707
DISPLAY
S706
ROTARY
ENCODER
VOLUME
RING
SW
FUNCTION
KEY
FUNCTION
KEY
FUNCTION
KEY
S702-705
S741-746
S732-738
S725-731
S747-750
IC751
Q701
IC731
IC732
IC733
SUB TRAY 1
HEIGHT SENSOR
SUB TRAY 2
HEIGHT SENSOR
SUB TRAY 3
HEIGHT SENSOR
S742
(OUT)
S741
(IN)
(DISC IN DETECT)
LCD
DATA
DATA
SCK
SCK
STB
STB
+5V
+5V
VREF
Q701
Q702
D701
(POWER)
D771-776
(BACK LIGHT)
+5v
Q741-743
Q746
Q745
Q744
D741 D743 D745 D722 D724
CD1 CD2 CD3
MD
•REC
TAPE
•REC
IC701
LOADING MOTOR DRIVER
RIN
FIN
OUT1
OUT2
SIRCS
POWER KEY
DISPLAY KEY
VOL A
VOL B
KEY0
KEY1
KEY2
T-SENS1
T-SENS2
T-SENS3
OPEN
CLOSE
DISC-SENS
LCD DATA
LCD SCK
LCD STB
STB LED
BACK LIGHT
LED 1
LED 2
LED 3
LED 4
LOAD-OUT
LOAD-IN
S791
D
I2C-CLK
I2C-DATA
I2C-DATA,I2C-CLK
MD
SECTION
M721
(LOADING)