HCD-SLK1i/SLK2i
HCD-SLK1i/SLK2i
25
25
4-5. BLOCK DIAGRAM - PANEL, POWER SUPPLY Section -
D908
(AC IN)
D909
SWR1
SWITCHING REGULATOR
PVDD
AC-DET
P. CONT
PROTECT
+12V
REGULATOR
IC901
+5V
REGULATOR
IC900
+5V
REGULATOR
IC902
SOFT START
Q903, 904
REGULATOR
CONTROL
Q918, 919
OVER VOLTAGE
DETECT
Q910 - 912
D910
D912
D913
OVER CURRENT
DETECT
IC611
+3.3V
REGULATOR
IC906
+9V
REGULATOR
IC903
+3.3V
REGULATOR
IC907
+5V
REGULATOR
IC905
+9V
REGULATOR
IC904
A+3.3V
+1.8V
REGULATOR
IC610
DC_1.8V
+3.3V
REGULATOR
IC609
DC_3.3V
+1.2V
REGULATOR
IC601
DC_1.2V
+1.8V
REGULATOR
IC004
DVD+1.8V
+3.3V
REGULATOR
IC007
DVD A+3.3V
+3.3V
REGULATOR
IC001
RF+3.3V
A+5V
A+9V
LED+9V
D+12V
D+3.3V
D+5V
B+ SWITCH
Q914 - 917,
920 - 923
5V
VM9V
DVD D+3.3V
DVD+5V
iPod+5V
VBUS5V
EVER+3.3V
AD-LINE_PULL-UP
D200
B+ SWITCH
Q905 - 907
+4V
REGULATOR
IC908
SYSTEM CONTROLLER
IC100 (3/3)
SIRCS IN
REMOTE
CONTROL
RECEIVER
IC242
PHOTO
DIODE
PH901
4
TP INT
75
TP RESET
76
TP SCL
48
TP SDA
47
POWER-KEY
74
LUX-SENSOR
94
AD-KEY-0 - 2
X110
32.768kHz
XCout
XCIN
11
10
X114
5MHz
XOUT
XIN
13
15
SONYLOGO LED
28
D901, 902
(SONY LOGO)
LED DRIVE
Q901
BUZZER CONT
3
BUZZER LEVEL
CONTROL
Q103
TP BUZZER
26
BUZZER DRIVE
Q104
S261 - 269
KEY0
83 – 85
3
12
RESET
60
P. CONT
19
PROTECT-INT
66
USB POWER
57
USB OC
58
IPOD OC
67
MTK POWER
RESET
SWITCH
Q202
RESET
SIGNAL
GENERATOR
Q201
PLAY LED
89
LED DRIVE
Q262
D267
PAUSE LED
90
LED DRIVE
Q263
D264
TIMER LED
87
LED DRIVE
Q264
D265
A. STBY LED
88
LED DRIVE
Q265
D266
LED DRIVE
Q261
D262
59 STBY-LED
D270
D261
TIMER
PAUSE
PLAY
ON/STANDBY
AUTO
STANDBY
F
PROTECT_AMP
TOUCH SENSOR
BOARD
BZ701
TP SDA
TP RESET
TP INT
TP SCL
B+ SWITCH
Q198, 199
AD-SWTICH 100
82
DVD 3.3V MONITOR
20
/AC-CUT
PVDD
AMBIENT
LIGHT
SENSOR
(Page 23)