Block Diagram - Panel/Power Supply Section - Sony HT-ST5000 Service Manual

HT-ST5000
5-7.

BLOCK DIAGRAM - PANEL/POWER SUPPLY Section -

SYSTEM CONTROLLER
IC3002 (7/7)
OLED1
OLED DISPLAY
PCONT_WOL_STBY 40
SDIN 59 O-LED_DATA
SCLK 60 O-LED_CLK
CSB 64 O-LED_CS
DC 70 O-LED_DS
RSTB 62 O-LED_RESET
PCONT_IR
166
DSP_POWER_CONT1 25
VCC OLED_12V
DSP_POWER_CONT2
26
VDD UNSW_3.3V
NFC BOARD
PCONT3 63
DATA 68 NFC_SDA
SCL 69 NFC_SCL
IRQ 67 NFC_IRQ
RF DET 66 NFC_RFDET
5VPWR_A
170
REMOTE
CONTROL
76 SIRCS_IN PCONT_OLED
71
RECEIVER
IC1701
IR
REPEATER
IC3195
SWITCHING
IC3196
LED DRIVE
Q3011
D2601, 2602
(IR REPEATER) PCONT1 15
AC CUT 77
INITX 57
LED DRIVE
42 BD_LED
Q1701
D1701
(Bluetooth INDICATOR)
87 X1
X3000
4MHz
86 X0
S1906 S1901
91 AD_KEY0
S1902 S1903
92 AD_KEY1
Pana_PCONT (1.1V/3.3V) 55
S1904 S1905
PCON_ON 140
– +
PCON_AMP 149
93 AD_KEY2
POWER_VACS 128
HT-ST5000
DDR_1.5V
MTK_1.2V
HDMI OUT
+5V
B+ SWITCH
OLED_12V
Q301, 302
+3.3V
+3.3V
REGULATOR
(FOR IC6006)
IC6009
+3.3V
+3.3V
REGULATOR
(FOR IC7006)
IC7009
3.5V
DC/DC
B+ SWITCH
USB_RF_3.3V CONVERTER
Q501, 502
IC7003
GPIO08 AG25
5.2V
SoC
IC101 (4/4)
VBUS
USB
SWITCH
VBUS
IC503
GPIO16 D2
GPIO07 F3
PANA_5V
+1.1V DC/DC
PANA_1.1V REGULATOR CONVERTER
IC305 IC301
B+ SWITCH
MTKSTB_3.3V
Q304, 309
+3V
IR_3V REGULATOR
IC3197
DC/DC
CONVERTER
B+ SWITCH
MTK_3.3V
IC304
Q305, 310
+5V B+ SWITCH
PANA_3.3V
REGULATOR
IC5008
EARC_3.3V
+1.2V
EARC_1.2V REGULATOR
IC310
DC/DC
UNSW_3.3V CONVERTER
IC306
B+ SWITCH
DA_3.3V
Q306, 311
S3001
(RESET)
RESET VOLTAGE
SWITCH DETECT
Q3010 IC3198
E28V
E6.2V
+5.2V DC/DC
REGULATOR CONVERTER
IC311 IC7011
E12V
B+ SWITCH
Q7004, 7006
+5.0V
REGULATOR
IC303
SW12V
+28V
(FOR FRONT L-CH)
+28V
(FOR FRONT R-CH)
DIGITAL
+28V
POWER AMP
(FOR CENTER)
B+
+28V
(FOR SURROUND L-CH)
+28V
(FOR SURROUND R-CH)
+28V
(FOR TOP)
Q7003
78 78
DDR_1.5V (DSP)
DSP_1.1V
DSP1_3.3V
DSP2_1.1V
DSP2_3.3V
Q303, 308
A5V
3.3V
+3.3V
WS_3.3V REGULATOR
IC1802
B+ SWITCH
WS_4.0V
Q801, 804
B+ SWITCH
WS_4.0V_WIRED
Q802, 803
PCONT_WS_WIRED
PCONT_WS
F7009
T901
F7008
POWER
TRANSFORMER
DC/DC
F7001
CONVERTER
IC7002
POWER ON
RECT
SWITCH
D914
Q907
F7002
F7003
F7004
F7005
F7006
OVERHEAT DETECT
F7007
Q901
F6002
TH901
F6003
F6004
F6005
F6006
F6007
SHUNT
ISOLATOR
VOLTAGE REGULATOR
PH901
DETECT
IC902
Q906
DC/DC
CONVERTER
IC804
+3.3V
REGULATOR
IC802
+1.1V
REGULATOR
IC806
+3.3V
REGULATOR
IC805
+5V
REGULATOR
IC801
+3.3V
REGULATOR
IC803
+4V
REGULATOR
IC807
PCONT_WS,
PCONT_WS_WIRED
>014B
(Page 76)
AC1
(AC IN)
TH902
F901
RECT LINE FILTER
D909 LF901
POWER CONTROL
IC901
8 VH
5 OUT
3 CS
D910
REGULATOR
6 VCC
Q905
PROTECT SWITCH
Q903
1 ZT
PROTECT DETECT
Q902
D902
2 FB