Sony HT-RT40 Service Manual

HT-RT4/RT40
HT-RT4/RT40
2323
5-3. BLOCK DIAGRAM - POWER SUPPLY Section -
PCONT MAIN SYSTEM
(AC IN)
PVDD 32V
REMOTE CONTROL
RECEIVER
IC5002
29 SIRCSOUT
SYSTEM PROCESSOR
IC2009
CAP SENSE CONTROLLER
IC4001
VOLTAGE DETECTOR
IC4002
FAN CTRL
EMO1
NFC iAP SDA
41
OLED DOUT
83
OLED DC
101
OLED CS
98
OLED RESET
40
OLED TAS CLK
OLED CLK
D5000
(BT LED)
BUS BUFFER
IC2007
99 14
NFC iAP TS SCLI2C SCL
100 15
TS INTHI/BUZ
32 16
11
CS0/PS0
JL4004
VOL+
1
CS1/PS1
JL4003
VOL-
2
CS4/GPO0
JL4002
8
CS5/GPO1
JL4001
INPUT
9
CS6/GPO2
JL4005
10
SUB 32V
UNSW12V
AC CUT
IC2008
OUT
VDD
4
2
DC/DC
CONVERTER
IC3201
PCONT MAIN SYSTEM
MTK RESET
AC CUT
PCONT BT
39
115
+5V REG.
IC3200
HDMI 5V
VIN
VOUT
CONT
4 5
1
15
+7V REG.
IC3202
FAN 7V
VDD
FB
EN
2
VO
4
8
5
+5V REG.
IC3207
OLED 12V
VDD
VOUT
CE
A 5V
3 4
1
+1.2V REG.
IC3204
VCC
VO
EN
CORE1.2V
1 6
4
+12V REG.
Q3207,Q3208
GVDD 12V
+12V REG.
Q3212,Q3213
BT 3.3V
+3.3V REG.
Q3209,Q3210
+ 3.3V
SWITCHING
Q2003,Q2004
D 3.3V
+3.3V REG.
Q3203,Q3204
FAN MOTOR
DRIVE
Q3211
UNSW3.3V
UNSW3.3V
UNSW3.3V
SW5.1V
+5.1V/ +3.3V REG.
IC3205
USB VSUS
IC3000
3
1
SW1
14
SW2
VIN1
5
EN1
12 EN2
16
VIN2
5
IN
4
EN/EN
116
VSUS OUT
1
FLT
3
DIGITAL POWER AMP
IC1000
FALUT
16
OTW
17
DIGITAL POWER AMP
IC1002
STREAM PROCESSOR
IC1001
FALUT
16
OTW
17
AMP PROTECT
102
RESET
IC2001
OUT
VDD
4
2
VDD
OUT
2
4
28
34
G1 1
NFC RFDET
DATA
CLK
RFDET
IRQ
A1 2
6 Y1
MFI
IC2006
SDA
2
SCL 6
CN5002
4
6
3
5
2
EG4 OLED
38
DC FAN
CS7/GPO3/SH
I2C SDA
33
NFC IRQ
REGULATOR, SWITCHING
3L405W-4 (EXCEPT E12) /
REGULAR, SWITCHING
3L405W-5 (E12)
1
PAIRING
NFC MODULE
(RC-S730 (WW))

Sony HT-RT40 Specifications

General

Total Power Output	600W
Speaker Configuration	5.1 channel
HDMI Output	1 (ARC)
Sound Modes	Music, Cinema, Standard
Connectivity	Bluetooth, USB
Subwoofer	Wired
Surround Sound	Dolby Digital
Input and Output Terminals	Optical Input, Analog Input, USB