109
SA-PT480PH POWER SUPPLY(2/2) BLOCK DIAGRAM
TO POWER SUPPLY
SECTION (1/2)
1
2
3
4
5
FROM/TO
MAIN(SYSTEM CONTROL)
FROM
MAIN(SYSTEM CONTROL)
TO
MAIN(SYSTEM CONTROL)
FROM/TO
MAIN(SYSTEM CONTROL)
8
15
P6001
CN2002
12
11
P6001
CN2002
9
14
P6001
CN2002
SWITCHING
TRANSFORMER
T6100
8
9
5
1
7
3
8 IN
5 CONT
VOLTAGE
REGULATOR
C0DBZYY00018
IC2091
VO 1
3 IN
VOLTAGE REGULATOR
C0CBABC00117
IC2302
OUT 1
1 VCC
VOLTAGE REGULATOR
C0DBFZG00001
IC8111
IC3952
D+3.3V 6
3 VCC
1.2V 7
1 IN
HIGH SIDE
SWITCH
C0DBZYY00311
IC2602
VOUT 5
3 EN
OC 4
D6104
D6101
D2747
D2746
D2748
D2750
Q6100
POWER SAVE
CONTROL
Q2502
REGULATOR
Q2604
SWITCH
Q2709,Q2719
DC DETECT
CIRCUIT
Q2501
REGULATOR
Q2503
POWER
CONTROL
Q2400
POWER
SUPPLY
QR2700
DC DETECT
QR2701
SWITCH
QR2400
POWER
CONTROL
9V
VREF
5V
iPod ACC
BATTPCONT
VOL0 CTRL
iPod OC
DC DET
iPod CTRL SW
3.3V
3.3V
5 IN
VOLTAGE
REGULATOR
C0CBCDC00063
OUT 4
5V
7V
-7V
3.3V
-VP
F+
F-
7
16
P6001
CN2002
4
4
H6803
CN6001
VREF
VREF
1.2V
iPod/iPhone
8
8
CN1002
8
CN1001
CN2007
CN1002
10
CN1001
CN2007
7
9
Q2603
SWITCH
CN1002
20
CN1001
CN2007
1
15
Q2600
ACC
DETECT
CN1002
13
CN1001
CN2007
2
14
MAIN P.C.B.
FL P.C.B.
POWER BUTTON P.C.B.
iPod/iPhone P.C.B.
Q7103
REGULATOR
7V
VCC
-7V
MIC P.C.B.
5
4
CN7000
CN2000
7
2
CN7000
CN2000
QR2300
POWER
CONTROL
Q2305
POWER
SUPPLY
VREF
Summary of Contents for SA-PT480PH
Page 4: ...4 1 3 1 Caution for fuse replacement ...
Page 13: ...13 ...
Page 14: ...14 5 Location of Controls and Components 5 1 Remote Control Key Button Operations ...
Page 15: ...15 5 2 Main Unit Key Button Operations 5 3 Speaker Connection ...
Page 16: ...16 5 4 Using the VIERA Link HDAVI Control ...
Page 17: ...17 ...
Page 18: ...18 5 5 Using of iPod iPhone ...
Page 19: ...19 5 6 Disc Information 5 6 1 Disc Playability Media ...
Page 20: ...20 5 6 2 File Extension Type Support WMA MP3 JPEG MPEG4 DivX ...
Page 42: ...42 8 2 Main Components and P C B Locations ...
Page 73: ...73 Caution During assembling ensure that 3P Wire is posi tioned as diagram shown ...
Page 83: ...83 ...
Page 112: ...112 ...
Page 142: ...142 ...
Page 162: ...162 MMH1004 ...