92
14.6. POWER SUPPLY (2/2) BLOCK DIAGRAM
SC-HTB550GK/GS/GSX(SU-HTB550GK/GS/GSX) POWER SUPPLY (2/2) BLOCK DIAGRAM
TO POWER SUPPLY
BLOCK (1/2)
1
2
3
D2903
IC2902
1 IN
2 ON/OFF
+1.8V VOLTAGE
REGULATOR
C0CBCAG00015
OUT 3
REG1.8V
1.8V
REG1.8V
REG3.3V
3.3V
REG5V
5V
REG3.3V
REG3.3V
D2326
REG3.3V
VOUT 2
ADJ 4
REG12V
1 VIN
+3.3V VOLTAGE
REGULATOR
C0DBAYH00005
IC2803
REG5V
VOUT 2
ADJ 4
REG12V
1 VIN
+5V VOLTAGE
REGULATOR
C0DBAYH00005
IC2804
QR2312
DC DETECT
D2325
D2322
D2323
D2324
5V
5V
RF+5V
5V
13,14
4,5
CN3001
CN2205
17
17
-
CN3000
MAIN P.C.B.
VREF(3.3V)
VREF(3.3V)
VREF(3.3V)
3.3V
REG5V
REG5V
5V
2
10
CN6001
CN2204
REG5V
11
1
CN6001
CN2204
PANEL P.C.B.
REG12V
S DET
REG3.3V
DIGITAL TRANSMITTER MODULE P.C.B.
WIRELESS ADAPTER P.C.B.
Summary of Contents for SU-HTB550GK
Page 5: ...5 1 6 Caution for the AC Mains Lead For GS only ...
Page 7: ...7 1 8 Safety Installation Instructions ...
Page 12: ...12 5 General Introduction 5 1 About VIERA Link ...
Page 26: ...26 ...
Page 30: ...30 11 1 3 Active Subwoofer SB HWA520 ...
Page 33: ...33 11 3 2 2 Standing Position 11 3 3 Active Subwoofer SB HWA520 ...
Page 84: ...84 ...
Page 96: ...96 ...
Page 98: ...98 ...
Page 120: ...120 ...
Page 136: ...136 ...
Page 142: ...142 ...