Panel, Power Supply Section - Sony MHC-V77DW Service Manual

6-5. BLOCK DIAGRAM - PANEL, POWER SUPPLY Section -
LIQUID CRYSTAL
D3200
DISPLAY DRIVER
LIQUID CRYSTAL
IC3204
DISPLAY
ND3200
INHB
13
33 SEG0
I
10
SDA
SEG32
SCL
4 COM0 9
I
COM3
CSB 8
LED DRIVER
IC1002
OUT0
RED I
D3700~D3702 OUT3
BLUE
GREEN
OUT8
I
OUT11
GREEN
OUT12
D1022
BLUE
I
OUT15
OUT4
I
D1017
OUT7
LED DRIVER
IC1003
OUT4
RED I
D3800~D3802 OUT7
BLUE
GREEN
OUT8
I
OUT11
OUT12
I
OUT15
RED OUT0
D1013
I
BLUE
OUT1
OUT2
D3650 I
OUT3
LED DRIVER
IC1000
OUT0
RED
I
D1016
GREEN
OUT2
BLUE
OUT4
GREEN I
D3603
RED OUT6
BLUE
OUT7
GREEN
I
D3602
RED OUT9
BLUE
OUT10
I
GREEN
OUT12
D3601
RED
BLUE
OUT13
GREEN
I
D3600 OUT15
RED
BLUE
LED DRIVER
IC1004
RED OUT0
D1002 I
GREEN
OUT2
BLUE
OUT3
RED
I
D1006
BLUE OUT5
OUT6
I
GREEN
D1007 OUT8
BLUE
D1004,D1012
OUT9
RED
I
D1014
BLUE OUT11
D1003
OUT12
I
D1101~D1103,D1018 OUT15
MHC-V77DW
EXT_SDIO0 J23
LED DRIVER
AUX_IN6 AE14
Q3200
AUX_IN7 AD15
TH6890
BUS BUFFER
W26 PWRAP_SPI0_CK
IC3209 SPDIF_OUT V6
UCT52 AF24
BUS BUFFER
L27 SPI0_MO
IC3207
BUS BUFFER
SPI1_CLK AH22
K27
SPI0_CK
IC3208
BUS BUFFER
PCM_SYNC AF27
V26 PWRAP_SPI0_CSN
IC3206
I2S0_DATA_IN
RESET 25 AA2
SCL W5 SCL0
26
SDA W4
27 SDA0
MSDC1_CMD C1
SPI1_MO AG21
AE23
UTXD2
RESET 25
I2S5_DATA_IN T7
SCL 26
SDA 27
SYSTEM CONTROL
IC6001 (5/5)
AE20
SDA1
AE19
SCL1
I2S5_LRCK P7
I2S5_BCK T6
AH27
EINT7
PWM2 V2
RESET 25
SCL 26
SDA
27
AG22
SPI2_MO
SPI2_MI AH23
IR AB27
RESET 25
SCL 26
EINT6 AJ26
SDA 27
GESTURE CONTROLLER
J26 1 EIO0
EXT_SDIO3
PWM3 V1 13 /MCLR
SDA1 AE20
9 EI04/SI0
AE19 10 EI05/ST1
SCL1
MSDC1_DAT0 E2
AJ27
EINT2
POWER CONTROL
Q6908
+3.3V REG.
POWER CONTROL
IC8901
Q6913
1 CE
+3.3V REG.
+3.3V
AVDD+9V POWER CONTROL
IC6411 VOUT
3 VDD 4
Q6912
+3.3V
3 VOUT VDD 4
+3.3V REG. +5V REG.
IC6410 IC6903
+3.3V
3 VOUT VDD 4 VOUT VIN
+3.3V REG.
IC8004
+3.3V
POWER CONTROL POWER CONTROL
3 VOUT VDD 4
Q6904 Q6910
+1.2V REG.
+1.2V
POWER CONTROL POWER CONTROL
+5.2V
1 VO VCC 6
Q6906 Q6909
TOUCH CONTROLLER
IC002
1
21 I2CSDA CS0/PS0
I2CSCL CS1/PS1 2
22
3
CS2/GUARD
23
/HI/BUZ/GPO7
CS3 4
24 /XRES
CS14/GPO6 10
11
CS13/GPO5
12
CS12/GPO4
CS11/GPO3 13
CS10/GPO2 14
15
CS9/GPO1
EEPROM
IC6203
CS8/GPO0 16
SDA 2
17
CS7
SCL 6
CS6 18
CS5 19
20
CS4
TOUCH CONTROLLER
IC001
I2CSDA 1
21 CS0/PS0
2
I2CSCL CS1/PS1
22
D3402
3
CS2/GUARD
LED DRIVER
23
Q001, Q002
/HI/BUZ/GPO7
CS3 4
24 /XRES
CS14/GPO6 10
REMOTE CONTROL
IR DETECTOR
11
CS13/GPO5
SIGNAL RECEIVER
Q6850
IC3300
12
CS12/GPO4
CS11/GPO3 13
S3403
CS10/GPO2 14
1
15
CS9/GPO1
CS8/GPO0 16
CS7 17
IC3600
CS6 18
TXD TRANSMITTER
15
CS5 19
RX0 EAST ELECTRODE
21
20
CS4
RX2 SOUTH ELECTRODE
23
RX3 24
WEST ELECTRODE
RX4 25 NORTH ELECTRODE
35 35
POWER CONTROL
Q6891
POWER CONTROL
Q6890
POWER CONTROL
Q6893
VOLTAGE REGULATOR
IC6904
SW+13V POWER CONTROL
Q6905
14 SW2
5 EN1
+9V REG. USB+5V
VIN1
3 SW1
IC6902
VIN2
12 EN2
POWER CONTROL
VOUT VIN
Q6902
POWER CONTROL
Q6907
POWER CONTROL
Q6911
POWER CONTROL
Q6903
IC8002
POWER CONTROL
Q6901
+1.5V REG.
IC6907
CD/DVD
3 VOUT VDD 4
NETWORK WPS
STEREO PAIR SET UP
+5V REG.
x IC6905
BLUETOOTH PAIRING
CONT VIN
1 5
N
HDMI+5V
VOUT
4
GESTURE ON/OFF
PLAYBACK
DJ POWER CONTROL
Q8003, Q8004
SAMPLER
KARAOKE
TV
AUDIO IN
FM
POWER CONTROL POWER CONTROL
Q1011 Q1010
USB
VOLUME -
+13V POWER CONTROL POWER CONTROL
Q1022 Q1009
VOLUME +
FUNCTION
FIESTA
SOUND FIELD
MEGABASS TO
AMP
PARTY CHAIN
SECTION
PARTY LIGHT
MIC LEVEL -
MIC LEVEL +
-
+
TUNING +
>
TUNING -
.
Z
MHC-V77DW
POWER CONTROL
Q6894
POWER CONTROL
Q6892
1
REGULATOR, SWITCHING
16
(SSN-161AD) BOARD
O_AMP_MAIN_PWR
13.5V
VOLTAGE REGULATOR
IC6901
9
VIN2_9
VIN1_32
32
28
SW1_28
SW2_13 13
26 SW1_26
SW2_15
15
+1.2V REG.
OUT IN -VG
IC1001
+7V REG.
OUT IN
IC1002
+7V
+9V +9V REG.
VOUT VIN
IC1006
+VL
+15V REG.
+15V
OUT IN
IC1007
-7V REG.
-7V
-VL
OUT IN
IC1003
(AC IN)
LOW AC DETECT LOW AC DETECT
SWITCH SWITCH LOW_AC
Q6601 Q6601
AC CUT
SWITCH I_AC_DET
Q6002, Q6003