Block Diagram - Panel/Power Supply Section - Sony HCD-SBT100 Service Manual

5-3.

BLOCK DIAGRAM - PANEL/POWER SUPPLY Section -

REMOTE CONTROL
RECEIVER
IC5002
FLUORESCENT INDICATOR TUBE DRIVER,
LED DRIVER
IC5001
SG1 – SG16
ND5001
FLUORESCENT
GR1 – GR10
INDICATOR
TUBE
GRID DRIVE
32 GR11
Q5002
D3201
LED DRIVE
BLUETOOTH 1 LED1
Q5001
PARING
D3101 LED DRIVE
Q3101
STANDBY
D3001, 3005
EFFECT
LED DRIVE
INDICATOR Q304
(BLUE)
D3003
EFFECT
LED DRIVE
INDICATOR Q302
(WHITE)
S3101
I / 1
S3202 – 3206
(FRONT PANEL KEYS)
S3103 – 3106
(FRONT PANEL KEYS)
S5001
ENCODER
VOLUME
(RC-S801/A)
NFC SPICLK
NFC RFDET
SYSPROTECT
>003B
(Page 28)
HCD-SBT100/SBT100B/SBT300W/SBT300WB
RESET
4 SIRCS RESET 12
IC102
PROTECT DETECT
SYSTEM PROTECT 70
Q911
DIN 7 54 DP DI
CLK 8 55 DP CL PROTECT DETECT
STB 9 56 DP CE
57 STANDBY LED
26 ILLUM LED BL
28 ILLUM LED WT
74 KEY WAKE UP
68 KEY1
SYSTEM CONTROLLER
IC101 (3/3)
BT POWER 39
69 KEY2
ROTARY
71 VOLUME-JOG
AC-CUT 20
NFC1
NFC
NFC DATA 89 NFC DATA
46 NFC SPICLK
NFC IRQ 87 NFC IRQ
BCO 3.3V-ON 30
NFC SW 41 NFC SW
NFC SEL 88 NFC SEL
18 NFC RFDET
D915
USB-POWER 43
USB-OC 42
POWER ON 72
SMASTER POWER 53
B+ SWITCH
Q912, 913
D914
Q910
EVER-3.3V
D912
+1.8V REGULATOR
+1.8V
IC3003
+3.3V REGULATOR
+3.3V
+1.2V REGULATOR
RF+1.2V
IC561
+3.3V REGULATOR
DVDD3.3V
DC/DC CONVERTER
DSP+3.3V
DC/DC CONVERTER
FE_+3.3V
+3.3V REGULATOR
-COM+3.3V
+3.3V REGULATOR
USB+3.3V
(SBT100: US, CND)
D251
PROTECTOR
Q251
+5V
D103
PROTECTOR
Q104
(SBT100: US, CND)
BT+3.3V
D908
EVER-5V
+1.2V REGULATOR
NW1.2V
D917
NW3.3V
D5011
TO
(SBT100: US, CND) FLUORESCENT
D104
INDICATOR TUBE
PROTECTOR
Q105
RECT
FL-22V
DC/DC CONVERTER
D5002, 5003
TRANSFORMER
D909
FE_5.2V
D5013
USB+5.2V
VBUS SWITCH
USB VBUS
IC5005
29 29
HCD-SBT100/SBT100B/SBT300W/SBT300WB
+3.3V REGULATOR
IC905
IC3001
IC503
IC702
IC841
IC103
IC105
B+ SWITCH
Q908, 909
+3.3V REGULATOR
IC107
D904
DC/DC CONVERTER
IC903
VOLTAGE DETECT
IC901
(SBT300W/SBT300WB)
IC5003
DC/DC CONVERTER
IC902
B+ SWITCH
Q5004, 5005
T5001
OSC
Q5003
DC/DC
CONVERTER
F931
IC904
DC/DC
F932
CONVERTER
IC5008
F3001
PVDD_25V
F3002
+12V
+12V REGULATOR
IC3006
Abbreviation
CND : Canadian model
T901
POWER
POWER CONTROL
TRANSFORMER
IC930
D940
RECT REGULATOR
3 Vcc/OVP
D967 Q930
D934
6 BD
RECT
1 D
D968
5 FB/OLP
AC1
(AC IN)
RECT
TH901
D995 F901
RECT LINE FILTER
D902 LF901, 902
SUNT
ISOLATOR
REGULATOR
PH930
IC932