Block Diagram - Panel/Power Supply Section - Sony CMT-X5CD Service Manual

CMT-X5CD/X5CDB/X7CD/X7CDB
5-3.

BLOCK DIAGRAM - PANEL/POWER SUPPLY Section -

REMOTE CONTROL
RECEIVER
IC2101
LIQUID CRYSTAL DISPLAY DRIVER,
LED DRIVER
IC5301
SEG4 – SEG35 SI 48
ND5301
LIQUID CRYSTAL CLK 47
DISPLAY
COM1 – COM4 CS 46
xINH 45
D5301 LED DRIVE
1 PW1
(LCD BACK LIGHT) Q5301
POWER KEY BOARD
LED DRIVE
GREEN-LED 2 PW2
Q5303
LED DRIVE
STBY-LED
Q002
POWR KEY
TOUCH KEY BOARD
TP SDA
TP SCL
TP INT
TP RESET
NFC MODULE
(RC-S801)
NFC DATA
NFC SPICLK
NFC IRQ
NFC SW
NFC SEL
NFC RFDET
CMT-X5CD/X5CDB/X7CD/X7CDB
RESET SIGNAL
135 SIRCS RES 76 GENERATOR
IC205
POWER MONITOR
POWER_MONITOR 79
Q911
40 DP-DI
35 DP-CL
PROTECT DETECT
38 DP-CE
118 DP-INH
136 STDBY_LED
56 KEY_WAKE
AUDIO DSP, SYSTEM CONTROLLER
IC204 (3/3)
130 TP-SDA
POWER-ON 173
129 TP-SCL
131 TP-INT
41 TP-RESET
POWER_BT 164
96 NFC_DATA
(X5CD/X5CDB)
110 NFC_DATA
(X7CD/X7CDB)
108 NFC_SPI_CLK
176 NFC_IRQ
(X5CD/X5CDB)
104 NFC_IRQ
(X7CD/X7CDB)
103 NFC_SW
175 NFC_SEL
(X5CD/X5CDB)
POWER_USB 165
USB_OC 57
111 NFC_SEL
(X7CD/X7CDB)
6 NFC_RFDET
5V_ON 16
(X5CD/X7CD)
5V_ON 127
(X5CDB/X7CDB)
POWER_BCO1.2 96
POWER_BCO 60
(X7CD/X7CDB)
POWER-AMP 94
AC_CUT 137
B+ SWITCH
Q912, 913
D919
EVER1.18V
Q910
EVER-3.3V
D918
+1.2V REGULATOR
RF+1.2V
IC501
+3.3V REGULATOR
RF+3.3V
+3.3V REGULATOR
D3.3V
DC/DC CONVERTER
FE_3.3V
+3.3V REGULATOR
AMP+3.3V
+5V
D001
PROTECTOR
Q001
BT+3.3V
USB VBUS
(FOR WiFi)
(X7CD/X7CDB)
D910
EVER-5V
D1507
FE_5.2V
D1508
VBUS SWITCH
USB VBUS
IC1501
+3.3V REGULATOR
USB+3.3V
+1.2V REGULATOR
BCO1.2V
D911
BCO3.3V
D915
PVDD-19.5V
D912
+19.5V
44 44
DC/DC CONVERTER
IC907
+3.3V REGULATOR
IC905
IC505
IC707
IC851
IC601
B+ SWITCH
Q908, 909
+3.3V REGULATOR
IC005
VBUS SWITCH
Q005, 006
D905
DC/DC CONVERTER
IC902
DC/DC CONVERTER
IC1506
IC1505
IC1504
DC/DC CONVERTER
IC903
B+ SWITCH
Q906, 907
D904
POWER CONTROL
Q901, 903, 904
PWR1
POWER UNIT
B+ SWITCH
19.5V (AC IN)
Q905
POWER MONITOR
IC901 (2/2)
+19.5V
EVER-3.3V
POWER MONITOR
IC901 (1/2)