Sony HBD-E770W - Block Diagram - Regulator Section

HBD-E770W
HBD-E770W
3232
5-5. BLOCK DIAGRAM - REGULATOR Section -
E +14V
E +6V
E -9V
CORE +1.1V
FRONT VBUS
+5V
REGULATOR
IC601
HDMI OUT +5V
+5V
REGULATOR
IC705
IC101, IC702 +3.3V
+3.3V
REGULATOR
IC704
+9V
REGULATOR
IC14
AUDIO +9V
E +4V
FE +3.3V
USB_VBUS_PCONT1
REAR VBUS
+5V
REGULATOR
IC602
USB_VBUS_PCONT2
C
FL +3.3V
PANEL +4V
S-AIR +3.3V
+3.3V
REGULATOR
IC202
AMP +1.8V
+1.8V
REGULATOR
IC3050
IC200, 203 - 207
+3.3V
+3.3V
REGULATOR
IC201
IC1003 -5V
-7V
REGULATOR
IC402
B+ SWITCH
Q800, 802
+3.3V
REGULATOR
IC801
FE +8V
D +3.3V
+3.3V
REGULATOR
IC400
A +5V
+5V
REGULATOR
IC505
LED +5V
A +12V
+5V
REGULATOR
D15, R89
IC206 +5V
+12V
REGULATOR
IC941
SYSTEM CONTROLLER
IC501 (3/4)
37BD_PCONT1
43PCONT1
27PCONT_FL
38BD_PCONT2
39BD_PCONT3
FE_SW +12V
B+ SWITCH
Q401, 402
D406, 407
OVER
VOLTAGE
DETECT
Q301
B+ SWITCH
Q302, 303
42BD_PCONT6
41BD_PCONT5
FAN_ON
FAN_PROTECT
FAN_CONT
G
M3001
(FAN)
MM
FAN CONTROL
Q3001, 3556
+12V
REGULATOR
IC3011
POWER
CONTROL
IC309
DC/DC
CONVERTER
IC308
FE_SW +5V
DC/DC
CONVERTER
IC312
DDR2 +1.8V
VREF +0.9V
POWER
CONTROL
IC310
+1.2VA
DDR2_VTT +0.9V
+1.2V
REGULATOR
IC303
-5V
REGULATOR
IC1002
IC1003 +3.3V
+3.3V
REGULATOR
IC1001
D302
+3.3VA
+3.3V
REGULATOR
IC307
DC/DC
CONVERTER
IC311
+8V
REGULATOR
IC1451
+5V
REGULATOR
IC508
PS301
PS303
PS304
PS302
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