Block Diagram - Panel/Power Supply Section - Sony HT-CT800 Service Manual

2019/09/24 22:06:08 (GMT+09:00)
5-4.

BLOCK DIAGRAM - PANEL/POWER SUPPLY Section -

NFC BOARD
SDA
SCL
IRQ
RFDET
OLED1
ORGANIC
EL INDICATOR
ELEMENT
O-LED_DOUT
O-LED_CLK
O-LED_CSB
O-LED_DC
O-LED_RESET
TOUCH KEY CONTROLLER
IC1901
JL1912
TOUCH
13 CS3 I2C_SDA 14
KEY
1
I2C_SCL 15
HI/BUZ 16
JL1907
TOUCH
12 CS2/GUARD
INPUT KEY
JL1908
TOUCH
11 CS7/GPO3/SH
KEY
PAIRING
JL1909
TOUCH
10 CS6/GPO2
KEY
JL1910
TOUCH
9 CS5/GPO1
VOL KEY
–
JL1911
TOUCH
8 CS4/GPO0
KEY
VOL +
REMOTE CONTROL
RECEIVER
IC891
D1301
LED DRIVE
BLUETOOTH
Q1301
INDICATOR
HT-CT800
SYSTEM CONTROLLER
IC5001 (4/4)
39 NFC_DATA TS_PCONT 4
40 NFC_CLK
35 NFC_IRQ
38 NFC_RFDET
PCONT-3 (MTK) 120
PCON_WOL_STDBY 80
5VPWR (HDMI) 63
14 FL (O-LED)_DOUT
15 FL (O-LED)_CLK
12 FL (O-LED)_CS PCONT-1 (3.3V) 119
5 O-LED_DS
13 O-LED_RESET
AC_CUT 103
INITX (RESET) 49
6 TS_SDA
7 TS_SCL
8 TS_INT
Pana_PCONT (1.1V/3.3V) 128
WiFi_Pcon_In 143
24 SIRCS_IN
SoC
IC101 (3/3)
33 BT_LED
GPIO08 AG25
GPIO16 D2
GPIO07 F3
PCONT_OLED 11
DIGITAL
POWER AMP
B+
PCONT_AMP (12V) 75
PCONT_ON 76
+3.3V
+3.3V
REGULATOR 1.2V
(FOR IC1901)
IC1902
DDR_1.5V
VREF_0.75V
B+ SWITCH
3.3V
Q305, 310
B+ SWITCH +5V
MTKSTB_3.3V
Q304, 309
HDMI OUT +5V REGULATOR
IC3008
B+ SWITCH
D_3.3V
Q306, 311
B+ SWITCH
PANA_3.3V
Q303, 308
UNSW_3.3V
RESET VOLTAGE
SWITCH DETECT
Q5002 IC5005
+5V
PANA_5V REGULATOR
IC303
+1.1V
PANA_1.1V REGULATOR
IC305
+1.2V DC/DC
EARC_1.2V REGULATOR CONVERTER
IC310 IC301
B+ SWITCH
VCC_3.3V
Q501, 502
+3.3V DC/DC
+3.3V
REGULATOR CONVERTER
(FOR IC6004)
IC6001 IC6003
VBUS
USB VBUS SWITCH
IC503
+3.3V
WS_VDD REGULATOR
IC307
+5V
A5V REGULATOR
IC701
DC/DC
LED_5V CONVERTER
IC302
B+ SWITCH
OLED_12V
Q301, 302
DC/DC
B+ SWITCH
GVDD_12V CONVERTER
Q6002, 6003
IC6002
+33V
(FOR L-CH)
+33V
(FOR R-CH)
47 47
DC/DC CONVERTER
IC304
14 SW2 VIN2 16
3 SW1 VIN1 1
12 5
D3002 D3001
DC/DC
CONVERTER
IC306
PANA_PCONT
>002B
(Page 44)
T901
POWER
TRANSFORMER
F931
RECT
D967
F6001
F6003
RECT
F6002
D966
SHUNT
ISOLATOR
REGULATOR
PH930
IC931
HT-CT800
D975 D974 POWER CONTROL
IC930
D934
6 BD
D942
REGULATOR
3 VCC
Q930
D936 D932
D937
PROTECT DETECT
Q931
5 FB/OLP
1 D/ST
TH901
F901
RECT LINE FILTER AC1
D901 LF901 (AC IN)
SYS SET