Block Diagram - Panel, Power Supply Section - Sony HCD-SHAKEX1 Service Manual

HCD-SHAKEX1/SHAKEX3/SHAKEX7
Ver. 1.1
6-4.

BLOCK DIAGRAM - PANEL, POWER SUPPLY Section -

VACUUM DIN
FLUORESCENT CLK
DISPLAY
STB
ND2001
VIN
POWER
CONTROL
VH
Q2006
SW
REMOTE CONTROL
RECEIVER
VOLUME/MULTI
CONTROL
S1003 ~ S1009,
S1025, S1026 ~ S1030
S1001 ~ S1002,
S1015 ~ S1022,
S1026
S1014
LED DRIVE
IC1001
SIN
SCK
D1001, D1006, OUT0
D2210 ~ D2213, TRANS
I
D001 ~ D007 OUT15 PWMCLK
LED SELECTOR
IC502
CN502
2 /OUT5
L 3 I
/OUT7
4
LED
SPEAKER CN501
2
/OUT11
SIN
R
3 I
/OUT13
4
SCK
PWMCLK
TRANS
HCD-SHAKEX1/SHAKEX3/SHAKEX7
40 LCD-SDA / FL-SOUT
SPM-C-MON 79
LCD-CLK / FL-CLK
35
134 LCD-INHB(LCD_BCKLED) / FL-LATCH
PCONT-DAMP 117
+6V REG.
FL+13V
IC1003
PCONT-BTSTBY 96
135 SIRCS
RES 76
IC010
EN001
83 MASTER-VOLUME
C-CONT 27
LOW_AC_SUPPLY_DET / LCD_BCKLED 6
85 AD-KEY1
AC-CUT(MD-BOOT0) 63
MTK-POWER-CTRL 13
84 AD-KEY0
45 POWER-KEY
SYSTEM CONTROL
IC101 (4/4)
VBUS-OE 52
2
3
4
21
SD-FAST 56
2 48 RGB-SOUT
RGB-SCLK
3 137
21 118 RGB-PWM-CLK
PCONT-PSAVE-PROTECT 57
4 112 RGB-TRANS-LED-SPK/SD_WP_0
SPM-AMBIENT-TEMP 80
POWER CONTROL
PROTECTION
Q009
+3.3V
POWER CONTROL
D+3.3V PROTECTION
Q008
VOLTAGE
4 DETECTOR 2
IC103
POWER CONTROL
+1.2V REG.
+1.2V
1 6 PROTECTION
IC303
Q005
POWER CONTROL POWER CONTROL
PROTECTION PROTECTION
Q457 Q006
3
+3.3V REG.
+3.3V 5 POWER CONTROL
IC305
1 PROTECTION
Q007
POWER CONTROL
+5.2V PROTECTION
Q459
USB+5V
+3.3V REG.
+3.3V 3 4
IC008
+3.3V REG. +5V REG. +9V REG.
+3.3V 3 4
IC903 IC006 IC004
+9V
TH571
34 34
PROTECTION CONTROL
Q576
VOLTAGE REGULATOR
IC002
PROTECTION CONTROL
+1.2V 3 SW1 VIN1 1
Q575
14 SW2 VIN2 16
PROTECTION CONTROL
Q574
PROTECTION CONTROL
Q572
PROTECTION CONTROL
Q571
LOW AC DETECT SWITCH
Q108
BUS BUFFER
AC CUT SWITCH
11 12
IC102 (3/3)
Q107, Q109
+VH
PROTECTION SWITCH
14 SW2
+7V
SW1
3 VIN1 1
VIN2
16
EN2
12
EN1
5
PROTECTION SWITCH
+5.2V REG.
IC009
-7V
-VH
PROTECTION PROTECTION
SWITCH SWITCH
Q1016 Q1014
PROTECTION
SWITCH
+7V
Q1013
POWER CONTROL
PROTECTION
Q004
POWER CONTROL
PROTECTION
Q461
PROTECTION POWER CONTROL
SWITCH PROTECTION
Q1012 Q011
+13V
SWITCHING REGULATOR BOARD
(SHAKEX7)
REGULATOR, SWITCHING (SSN-152AD) BOARD
(SHAKEX1/SHAKEX3)
LOW_AC
AC DET
MAIN-ON
+VH
Q1012
+VL
+7V REG.
IC1006
Q1013
-VL
-7V REG.
IC1007
-VH
PROTECTION
-12V REG.
-VG
SWITCH
IC1005
Q1015
+13.5V
(AC IN)