87
14.8. Power Supply
1
2
3
4
5
6
7
SA-PT70EB/EG/EP POWER SUPPLY(1/2) BLOCK DIAGRAM
TO POWER SUPPLY
SECTION (1/2)
AC INLET
P5701
F1
DZ5701
L5701
1,2
1,2
CN103
H2016*
14
14
CN103
H2016*
9
9
CN103
H2016*
6
6
CN103
H2016*
10
10
CN103
H2016*
VDD
VDD
5
5
CN103
H2016*
SYS6V
SYS5V
8
8
CN103
H2016*
12V
12V
12
12
CN103
H2016*
FL+
FL1
13
13
CN103
H2016*
FL-
FL2
15
15
CN103
H2016*
-VP
DC DET1
-26V
SD 8
S 7
FB 2
VDD 1
D 5
1
C
SHUNT
REGULATOR
C0DAEMZ00001
IC5899
SWITCHING POWER
SUPLLY CONTROL
MIP2F20MSSCF
IC5799
R
2
3
SHUNT
REGULATOR
C0DAEMZ00001
IC5801
5
VCC 4
TR 3
6
3
4
2
1
3
2
SUB
TRANSFORMER
T5751
7
4
1
2
12
10
13
MAIN
TRANSFORMER
T5701
14
+25V
15
6
SWITCHING
TRANSFORMER
T2900
8
9
5
1
3
7
8
1 VIN
SWITCHING
REGULATOR
C0DBAYH00005
IC2900
VOUT 2
FP2901
2
1
4
1
3
2
L5702
TH5702
D5799
D5701
4
1
3
2
RY5701
2
1
4
3
D5896
D5798
D5729
D5802
D2903
D2909
D2908
D5724
D5727
Q5899
PCONT
ECO CTL
DCDET
SWITCH
Q5841
DC DETECT
Q5863
FEED BACK
CIRCUIT
Q2900
POWER SAVE
CONTROL
Q5898
SYNC
TO
SYSTEM CONTROL
FROM
SYSTEM CONTROL
FROM
SYSTEM CONTROL
INVERTER
Q5720
CURRENT
LIMITING
SWITCH
PC5799
FEED BACK
1
2
4
3
PC5702
SYNC SWITCH
4
3
1
2
PC5720
HOT
COLD
FEED BACK
SMPS P.C.B
MAIN/D-AMP P.C.B
SWITCHING
REGULATOR
C0DAAMH00015
IC5701
VCC 4
OCP/BD 7
FB 6
GND 3
D 1
D2901
Содержание SA-PT70EB
Страница 5: ...5 1 5 Caution for AC Cord For EB only ...
Страница 13: ...13 ...
Страница 14: ...14 5 Location of Controls and Components 5 1 Remote Control Key Button Operations ...
Страница 15: ...15 5 2 Main Unit Key Button Operations 5 3 Speaker Connection ...
Страница 16: ...16 5 4 Using the VIERA Link HDAVI Control ...
Страница 17: ...17 ...
Страница 18: ...18 5 5 Disc Information 5 5 1 Disc Playability Media ...
Страница 19: ...19 5 5 2 File Extension Type Support WMA MP3 JPEG MPEG4 DivX ...
Страница 43: ...43 8 2 Main Components and P C B Locations ...
Страница 78: ...78 ...
Страница 90: ...90 ...
Страница 92: ...92 ...
Страница 129: ...129 MMH0909 ...