Sony SA-NT5 - Panel and Power Supply Block Diagrams

HT-NT5
HT-NT5
4444
5-4. BLOCK DIAGRAM - PANEL/POWER SUPPLY Section -
TH901
RECT
D901
RECT
D965
RECT
D967
24
SIRCS_IN
REMOTE CONTROL
RECEIVER
IC891
33 BT_LED
LED DRIVE
Q1301
D1301
49INITX (RESET)
14 FL (O-LED)_DOUT
15 FL (O-LED)_CLK
12 FL (O-LED)_CS
OLED1
ORGANIC
EL INDICATOR
ELEMENT
SYSTEM CONTROLLER
IC5001 (4/4)
AC1
(AC IN)
F901
POWER CONTROL
IC930
BD
6
VCC
3
FB/OLP
5
D934
D942
D975
D936 D932
GVDD_12V
D937
REGULATOR
Q930
D974
D3401D3402
F6001
F931
UNSW_3.3V
DIGITAL
POWER AMP
B+
143WiFi_Pcon_In
103AC_CUT
76PCONT_ON
62POWER_VACS
DC/DC
CONVERTER
IC306
635VPWR (HDMI)
16VIN2
1VIN1
HDMI OUT +5V
VOLTAGE
DETECT
IC5005
11 9PCONT-1 (3.3V)
T901
POWER
TRANSFORMER
O-LED_DOUT
O-LED_CLK
O-LED_CSB
5 O-LED_DS
O-LED_DC
39 NFC_DATA
NFC BOARD
NFC_SDA
6 TS_SDA
7 TS_SCL
TOUCH
KEY
TOUCH KEY CONTROLLER
IC1901
CS3
CS2/GUARD
CS7/GPO3/SH
13 I2C_SDA 14
HI/BUZ
16
I2C_SCL
15
JL1907
INPUT
TOUCH
KEY
12
JL1908
JL1909
PAIRING
TOUCH
KEY
11
1
CS6/GPO2
TOUCH
KEY
10
JL1910
VOL –
CS5/GPO1
TOUCH
KEY
9
JL1911
VOL +
8 TS_INT
13 O-LED_RESET
14 SW2
3 SW1
O-LED_RESET
NFC_SCL
40 NFC_CLK
NFC_IRQ
35 NFC_IRQ
NFC_RFDET
38 NFC_RFDET
ISOLATOR
PH930
SHUNT
REGULATOR
IC931
PROTECT DETECT
Q931
BLUETOOTH
INDICATOR
D1100, 1101
IR
TRANSMITTER
RESET
SWITCH
Q5002
LINE FILTER
LF901
B+ SWITCH
Q6002, 6003
B+ SWITCH
Q301, 302
OLED_12V
LED_5V
WS_VDD
USB VBUS
+3.3V
(FOR IC6005, 6008)
D/ST
1
DC/DC
CONVERTER
IC6002
DC/DC
CONVERTER
IC302
DC/DC
CONVERTER
IC6003
VBUS
SWITCH
IC503
+3.3V
REGULATOR
IC6001
B+ SWITCH
Q501, 502
VCC_3.3V
D_3.3V
75PCONT_AMP (12V)
11PCONT_OLED
PANA_5V
PANA_1.1V
+5V
REGULATOR
IC303
DC/DC
CONVERTER
IC301
+1.1V
REGULATOR
IC305
F3GPIO07
AG25
GPIO08
D2GPIO016
SoC
IC101 (3/3)
B+ SWITCH
Q306, 311
128Pana_PCONT (1.1V/3.3V)
PANA_3.3V
B+ SWITCH
Q303, 308
80PCON_WOL_STDBY
MTKSTB_3.3V
B+ SWITCH
Q304, 309
120PCONT-3 (MTK)
3.3V
3V
B+ SWITCH
Q305, 310
4TS_PCONT
74PCONT_IR
+3.3V
(FOR IC1901)
+3.3V
REGULATOR
IC1902
+5V
REGULATOR
IC3008
DC/DC CONVERTER
IC304
1.2V
DDR_1.5V
VREF_0.75V
EN2
12
EN1
5
+3.3V
REGULATOR
IC307
A5V
+5V
REGULATOR
IC701
+3V
REGULATOR
IC5004
IR
REPEATER
IC5002
SWITCHING
IC5003
LED DRIVE
Q5003
+33V
(FOR WOOFER)
+33V
(FOR TWEETER)
F6004
F6002
F6005
F6003
D951D952
VOLTAGE
DETECT
Q951
OVERFLOW
DETECT
Q6002