STR-DA5400ES
STR-DA5400ES
38
38
6-12. BLOCK DIAGRAM - POWER SUPPLY Section -
F1405
RECT
D1401
T001
MAIN POWER
TRANSFORMER
T002
SUB POWER
TRANSFORMER
STB +5V
D +12V
D +6V
STOP
POWER
SWITCHING
Q53, 55
TX_5VPWR2
XM POW
RY01
D56, 57
RELAY DRIVE
Q52
POW-RY
AC IN
J01
D3511
D3619
D61
RECT
D52 – 55
TH50
B+ SWITCH
Q54
B+ SWITCH
Q6803, 6804
D +12V
RY +24V
TUNER +9V
XM -5V
STB +3.3V
AC DETECT
Q51
F001
F03
AC OUTLET
CN001
F1404
RECT
D1405 -1408
A –15V
F1403
RECT
D1401
RECT
D1411
A +15V
A +5V
HDMI TX/RX +3.3V
AMP B+
AMP B–
Q1914
D1907, 1911
4/8_RY
4/8
PROTECTOR
PROTECT
LIMITTER
LIMITTER
DETECT
Q1910, 1911
LIMITTER
DETECT
Q1912, 1913
MIC +3.3V
LI5V
RELAY DRIVE
Q1401
PRE DRIVE B–
LIMITTER
DETECT
Q1901 – 1903
RY1402
SW1 (2/2)
POWER
IC3850 D +2.5V
HDMI SYS +3.3V
HDMI TX/RX +1.8V
IC3601 (CORE) +1.8V
DSP +3.3V
D +4V
HDMI +4V
C3.3V
TX +5V2
IC3601 (DDR) +2.5V
IC3601 (IO) +3.3V
XM +3.3V
VIDEO +5V
XM +5V
VIDEO +2.5V
XM VCC
(+5V)
TX_5VPWR1
TX +5V1
IC3601 (ADC) +1.8V
IC3601 (ADC) +3.3V
D_POW
DM +5V2
DM +5V1
VIDEO +9V
1.25V
IC3850 A +2.5V
IC3601 (LVDS) +3.3V
IC3606 (LVDS) +3.3V
IC3855 A +2.5V
IC3606 (ADC) +1.8V
IC3606 (ADC) +3.3V
D3621
IC3606 (DDR) +2.5V
IC3606 (IO) +3.3V
REGULATOR
CONTROL
Q1409
(US, Canadian)
(US, Canadian)
(US, Canadian)
(AEP, Continental European,
East European, Russian, UK)
(AEP,
Continental European,
East European,
Russian, UK)
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9
9
2
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9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299