Block Diagram - Panel, Power Supply Section - Sony MHC-V73D Service Manual

2020/06/19 02:21:42 (GMT+09:00)
MHC-V73D
6-4.

BLOCK DIAGRAM - PANEL, POWER SUPPLY Section -

DIN
CLK
VACUUM
STB
FLUORESCENT
VIN
DISPLAY
ND8000
POWER CONTROL
PROTECTION
Q8000
POWER CONTROL
F+
PROTECTION
Q8001
GESTURE CONTROL
TRANSMITTER
GESTURE CONTROL
EAST ELECTRODE
GESTURE CONTROL
SOUTH ELECTRODE
GESTURE CONTROL
WEST ELECTRODE
GESTURE CONTROL
NORTH ELECTRODE
LED DRIVER
IC5002
OUT0
SIN
I
D5006~D5007
SCK
OUT5
TRANS
PWMCLK
OUT10
I
D5000, D5008
SOUT
OUT15
LED DRIVER
IC5301
OUT0
D5307~D5310 I SIN
OUT7
SCK
TRANS
OUT8
PWMCLK
D5001~D5003 I
OUT14
LED DRIVER
IC8504
OUT0 SIN
I
SCK
D9252~D9253
OUT9
TRANS
OUT14
PWMCLK
I
OUT15 SOUT
LED DRIVER
IC8506
SIN
SCK
OUT2
D9000, D9103, D9300~D9301
TRANS
I
D9350~9351
OUT15 PWMCLK
SOUT
LED DRIVER
IC8503
SIN
SCK
OUT2
D9100~D9103
I
TRANS
OUT15
PWMCLK
SOUT
LED DRIVER
IC8505
OUT0
SIN
D9100~D9102 I
OUT5 SCK
TRANS
OUT8
PWMCLK 21
D9151 I
OUT13
37
FL-SOUT
4
2 FL-CLK
176 FL_LATCH
FL+12V
PCONT-DAMP 118
S8450
6 POWER-KEY
M+5.2V
S8452
AD-KEY0/TAIKO-KEY
TAIKO 84
REMOTE CONTROL
SPM-C-MON 79
135 SIRCS
RECEIVER
IC8400
GESTURE CONTROLLER
IC5300 55
C-CONT
25 TXD
4 RX0 111
EIO0 12 3D-DETECT/SD_D1_0
128 3D (GESTURE)_SDA
EIO4/SI0 20
5 RX1
EIO5/SI1 21 127 3D (GESTURE)_SCL
103 3D-RESET/TEST-MON103/SD_D2_0
6 RX2 MCLR 24
7 RX3
2 137 RGB-SOUT
PCONT-BTSTBY 122
3
134 RGB-SCLK
PROTECTOR 82
4 94 RGB-TRANS-PNL-LED
21 136 RGB-PWM-CLK
22
2 SYSTEM CONTROL
IC109 (4/4)
3
4
21
59
MTK-POWER-CTRL
2
3
4
21
ST-CE 44
22
2
3
PCONT-PSAVE-PROTECT 60
4
21
22
NFC-INT 110
130
TOUCH-NFC_SDA
2 TOUCH-NFC_SCL 129
3 NFC-RF-DET 56
4
21
22
SPM-AMBIENT-TEMP 80
76
RES
2
3 AC-CUT(MD-BOOT0) 63
4
LOW-AC-DET 32
LATCH-ON 27
+1.2V REG.
IC303
+1.2V 1 VO VCC 6
+3.3V
POWER CONTROL
D+3.3V
PROTECTION
Q304,Q305
POWER CONTROL
+5.2V
PROTECTION
Q013
POWER CONTROL POWER CONTROL
PROTECTION PROTECTION
Q010 Q006
POWER CONTROL
+5V
POWER CONTROL
PROTECTION
PROTECTION
Q007
Q302, Q303
1
CONT
+5V REG.
VIN 5
EXCEPT AEP
IC1000
+5V 4
VOUT
+3.3V REG.
IC903
+3.3V 3 VOUT
+5V REG.
VDD 4
IC006
1 CE
SW_12V
NFC
IC001
SW+12V
1 IRQ
5 SDA
6 SCL
7 RFDET
M+13.5V
TH571
PROTECTION CONTROL
PROTECTION CONTROL
PROTECTION CONTROL
PROTECTION CONTROL PROTECTION CONTROL
Q571
POWER CONTROL
VOLTAGE REGULATOR
+3.3V PROTECTION
IC009
Q110,Q111
D2 1
5 S1
D1 E+3.3V SW
4 3
VDD 6 1 PG
8 S2
ON1
3
1 PG
2 ON2
E+1.2V SW
3
EN
6
1 PG
DCDC5.2V 3 SW
3 SW
M+5.2V
6 EN
1 PG
AEP
+3.3V REG.
IC4500
1 PG
EN
6
+3.3V VO
1
VCC 8
5 EN
E+5.1V 3 SW
A+13V_AMP
POWER CONTROL
+9V REG.
PROTECTION
IC004
Q004
+12V REG.
IC2000
POWER CONTROL
PROTECTION
OUT IN
Q014
+12V REG.
PROTECTION POWER CONTROL
IC002
SWITCH PROTECTION
Q012 Q011
OUT IN
+13.5V REG.
IC2003
BUS BUFFER
OUT IN IC102 (2/2)
RESET IC
1
1G
IC103
4 2G
4
OUT 10 3G
13 4G
11 4Y
Sony CONFIDENTIAL
For Authorized Servicer
Q576
Q575
Q574
Q572
SMPS
+3.3V REG.
IC001
IN 2
MAIN-ON
+1.2V REG.
IC003
IN 2
LOW_AC/PCONT-BTSTBY
+5.2V REG.
IC8501
IN 2
+5.2V REG.
IC005
IN 2
+5.1V REG.
IC007
IN 2 M/D_+17.5V
A+17.5V
TO
PVDD
V1
AMP
SECTION
(AC IN)
AC CUT SWITCH
4A 12 AC-DET
Q107
LOW/HIGH AC
LATCH ON
MHC-V73D
SYS SET