DOWNLOAD Panasonic SA-BTT460GS / SA-BTT460PH / SA-BTT480EE / SA-BTT480GS / SC-BTT480EEK Service Manual ↓ Size: 19.85 MB | Pages: 127 in PDF or view online for FREE

Model
SA-BTT460GS SA-BTT460PH SA-BTT480EE SA-BTT480GS SC-BTT480EEK
Pages
127
Size
19.85 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / BLU-RAY DISC HOME THEATER SOUND SYSTEM
File
sa-btt460gs-sa-btt460ph-sa-btt480ee-sa-btt480gs-sc.pdf
Date
PREV: Panasonic SA-BTT270EB / SA-BTT270EE / SA-BTT270EG / SA-BTT270EP / SA-BTT270GN / SC-BTT270EEK Service Manual

Panasonic SA-BTT460GS / SA-BTT460PH / SA-BTT480EE / SA-BTT480GS / SC-BTT480EEK Service Manual ▷ View online

105
15.5. Power Supply(Main Section/Digital Section)
SA-BTT460GS/PH,SA-BTT480EE/GS POWER SUPPLY(MAIN SECTION) (1/2) BLOCK DIAGRAM
TO POWER SUPPLY
(MAIN SECTION)
BLOCK (2/2)
1
2
3
4
5
6
AC INLET
P5701
F1
DZ5701
L5701
3,4
3,4
CN5400
JW1
1
1
CN2309
JW2
7
7
CN2309
JW2
2
2
CN2309
JW2
+35V
+35V
DCDET
PCONT
DC18V
6
6
CN2309
JW2
SYS6V
SYS6V
2CH SWITCHING 
REGULATOR
CONTROLLER
C0DBAYY00729
OUT1 11
INV1 17
VCC 12
OCP1+ 13
OCP2+ 8
FB1 16
OCP1- 14
OCP2- 7
FB2 5
INV2 4
OUT2 10
1
4
2
3
D5407
PCONT
DCDET
PW DC12V
PW DC18V
SYNC
SYNC
SYNC
SYNC
35V
+35V
3.3V
+3.3V
12V
PW DC12V A
DCDET
DCDET
20
20
CN2303
CN5402
PW DC12V A
PW DC12V A
23
23
CN2303
CN5402
+3.3V
+3.3V
DC DET1
PW DC12V A
PW D3R3V DSP
PCONT
PCONT
4,5
4,5
CN2309
JW2
SMPS P.C.B.
D-AMP P.C.B.
AC INLET P.C.B.
3 G
4 S
D 1
D 2
D 5
D 6
+12V VOLTAGE
REGULATOR
Q2902
PW DC5V,PW USB 5V,PW iPod 5V,PW DC5V DR
PW DC18V
3 G
4 S
D 1
D 2
D 5
D 6
+5V VOLTAGE
REGULATOR
Q2903
IC2901
PW SYS6V
PW DC12V
PW DC5V,PW USB 5V,PW iPod 5V,PW DC5V DR
D5402
QR5402
DC DETECT
RED
RED
TL11*
TL10*
BLK
BLK
TL21*
TL20*
NOTE: “ * ” REF IS FOR INDICATION ONLY
SWITCHING
MODE POWER 
SUPPLY CONTROL
MIP2F20MSSCF
IC5799
SHUNT
REGULATOR
C0DAAYY00072
IC5801
SWITCHING
REGULATOR
C5HACYY00008
IC5701
IC5899
SHUNT
REGULATOR
C0DBZMC00006
3 K
VREF 4
FEEDBACK
CIRCUIT
SUB
TRANSFORMER
T5751
MAIN
TRANSFORMER
T5701
PC5799
FEEDBACK
PC5702
SYNC
PC5720
FEEDBACK
PC5901
PCONT
FB 2
VDD 1
D 5
5
VCC 4
CL 3
6
3
4
2
1
3
1
2
7
4
5
1
2
9
14
10
10
12
15
11
8
6
7
TH5702
D5701
D5896
D5716
D5711
D5712
D5903
D5901
D5710
D5802
D5803
D5709,D5706
QR5862
DC DETECT
Q5898
QR5901
PCONT
SWITCH
Q5720
VOLTAGE
REGULATOR
Q5901
SWITCH
SWITCH
Q5902
SWITCH
1
2
4
3
4
3
1
2
4
3
1
2
VCC 4
OCP/BD 7
FB 6
D 1
D5714
D5791
D5707
D5704
D5702
DC18V
FROM/TO
SYSTEM CONTROL
TO
AUDIO & VIDEO
DIGITAL P.C.B.
D5705
D5708
SECONDARY
PRIMARY
L5703...BTT460GS,
BTT480EE/GS
4
1
3
2
VOLTAGE SELECTOR P.C.B.
FOR BTT460PH
VOLT ADJ
S5701
WHT
WHT
TL3*
TL31*
BLU
BLU
TL4*
TL30*
L5702...BTT460PH
1
4
2
3
106
SA-BTT460GS/PH,SA-BTT480EE/GS POWER SUPPLY(MAIN SECTION) (2/2) BLOCK DIAGRAM
TO POWER SUPPLY
(MAIN SECTION)
BLOCK (1/2)
1
3
4
6
2
5
D2312
D2309
D2300
D2311
D2302
3.3V
PW ST D3R3V
3.3V
PW DC5V,PW USB 5V,PW iPod 5V,PW DC5V DR
PW DC5V
PW DC12V
PW DC12V A
PW DC12V
PW DC12V
PW SYS6V
PW SYS6V
12V
PW ST D3R3V
PW ST D3R3V
PW ST D3R3V
PW ST D3R3V
QUICK PCONT
QUICK PCONT
DC DET1
DC DET1
Q2301
SWITCH
QR2302
DC DETECT
QR2301
DC DETECT
QR2300
PCONT
SWITCH
10
10
P6001
CN2304
13
13
P6001
CN2304
+12V
+3.3V
+12V
+3.3V
F-
F+
-VP
+3.3V
SWITCHING
TRANSFORMER
T6100
Q6100
3.3V
14
P6801
3R3V
3R3V
3R3V
3.3V
6
6
P6001
CN2304
VREF
VREF
VREF
3.3V
-VP
F+
F-
PW DC5V,PW USB 5V,PW iPod 5V,PW DC5V DR
DC DET1
PW D3R3V DSP
PW D3R3V DSP,PW D3R3V TU
PW DC12V A
3.3V
5 IN
+3.3V VOLTAGE
REGULATOR
C0CBCBC00227
IC2302
OUT 4
VREF
VREF
PW SYS6V
PW SYS6V
PW DC12V
PW DC12V A
PANEL P.C.B.
FL DISPLAY
VOLTAGE SUPPLY
CIRCUIT
FROM
POWER SUPPLY
(DIGITAL SECTION)
FROM
POWER SUPPLY
(DIGITAL SECTION)
FROM/TO
SYSTEM CONTROL
TO
POWER SUPPLY
(DIGITAL SECTION)
DIGITAL P.C.B.
107
SA-BTT460GS/PH,SA-BTT480EE/GS POWER SUPPLY(DIGITAL SECTION) BLOCK DIAGRAM
+5V VOLTAGE
REGULATOR
C0CBCYG00004
IC55006
VO 3
VADJ 4
VIN 1
2 VC
8 VIN
1 EN
SYNCHRONOUS
BUCK CONVERTER
C0DBAYY01285
IC58004
SW 6
VBST 7
VFB 2
Q55009
BUFFER
3.3V
1.1V
1.5V
PW PK D1R5V,PW PK D1R5V CO
PW PK D1R1V,AVDD11DRC
LDIN
LDIN
PW ST D3R3V
PW ST D3R3V
PW ST D3R3V
PW ST D3R3V
PW DR12V FE
D5V,A5V
PW DC5V DR
PW PK D1R5V
5V
PW DC5V,PW USB 5V,PW iPod 5V,PW DC5V DR
5V
D5V,A5V
PW ST D3R3V
PW HD 3R3V HI,AVDD33A
VCC
P STANBY H
PW DC12V
14 VCC
13 VIN
7 EN
SYNCHRONOUS
BUCK CONVERTER
C0DBAYY00903
IC58005
VO 1
SW1 10
SW2 11
VBST 12
VFB 2
PW PK D1R1V
PW DC12V
8 VIN
1 EN
SYNCHRONOUS
BUCK CONVERTER
C0DBAYY01285
IC58003
SW 6
VBST 7
VFB 2
PW ST D3R3V
PW DC12V
DR P ON H
P STANDBY H
DR P ON H
LPCO3
LPCO3
PW DC12V
PW DC12V
PW DC12V
PW DC5V
PW DC5V,PW USB 5V,PW iPod 5V,PW DC5V DR
6V
PW SYS6V
PW SYS6V
PW SYS6V
FROM
SYSTEM CONTROL
FROM
SYSTEM CONTROL
FROM DIGITAL
FROM
POWER SUPPLY
(MAIN SECTION)
TO
POWER SUPPLY
(MAIN SECTION)
TO
POWER SUPPLY
(MAIN SECTION)
DIGITAL P.C.B.
1
2
IP55003
PW DR12V FE
12V
PW DR12V FE
5V
VCC
1
2
IP55002
14
P59301
3R3V
3R3V
108
16 Wiring Connection Diagram
NOTE: " * " REF IS FOR INDICATION ONLY.
SA-BTT460GS/PH,SA-BTT480EE/GS WIRING CONNECTION DIAGRAM
P59301
P55006
P55001
P51601
JK59001
JK56301
JK2951
FM ANT
DIGITAL AUDIO IN
(OPTICAL
(CABLE/SAT/TV))
HDMI AV OUT
(ARC)
LAN/
USB PORT FOR
COMMUNICATION
CAMERA/
WIRELESS LAN
AUX
JK2701
JK2500
TO OPTICAL PICKUP UNIT
(BD MECHANISM UNIT BRS14P)
TO STEPPING MOTOR
(BD MECHANISM UNIT BRS14P)
TO FAN UNIT
FOR SOFTWARE
DOWNLOAD
TO SPINDLE MOTOR
(BD MECHANISM 
UNIT BRS14P)
TO LOADING P.C.B.
(BD MECHANISM 
UNIT BRS14P)
CN5401
CN2309
CN2305
CN2304
CN2303
23
22
2
1
4
3
2
1
45
1
1
6
1
2
9
10
11
14
19
1
1
1
3
3
2
1
1
3
9
8
2
1
3
1
15
14
2
1
23
22
2
1
JW1
JW2
RED
TL11*
BLK
TL21*
2
1
8
9
1
4
P5701
AC IN 
220V-240V
50Hz...EE/GS
110V-127V/
220V-240V
50/60Hz...PH
RED
TL10*
FOR BTT460PH ONLY
BLK
TL20*
P6001
P6804
P6805
IR6001
SENSOR
USB PORT/
FOR iPod/iPhone
DOCK CONNECTOR
SD CARD SLOT
P6802
P6803
P6801
14
15
1
2
1
2
4 5
1
2
4
5
1
3
12
11
10
9
8
7 6 5 4 3 2 1
4
1
22
23
1
2
H6500*
1
3
H6001*
H6000
1
3
1
3
CN5402
JK5001
CN5400
22
23
2
1
1
12
11
10
9
8
7
6
5
4
3
2
4
1
T5751
(SUB TRANSFORMER)
T5701
(MAIN TRANSFORMER)
10
7
8
9
6
5
4
3
2
1
16 15 14 13 12 11 10 9
8
7
6
5
4
2
1
T6100
9
8
7
6
5
4
3 2 1
(SWITCHING
TRANSFORMER)
SPEAKERS
SURROUND
FRONT
CENTER
SUBWOOFER
PbF
VOLTAGE SELECTOR P.C.B.
(SOLDER SIDE)
H
S5701
BLU
TL30*
WHT
TL31*
3
2
1
WHT
TL3*
BLU
TL4*
TO uP DOWNLOADER
CN2306
1
2
10
9
PbF
PbF
PbF
PbF
PbF
PbF
DIGITAL P.C.B.
(SIDE B)
A
SMPS P.C.B.
(SOLDER SIDE)
F
AC INLET P.C.B.
(SOLDER SIDE)
G
DAMP P.C.B.
(SIDE B)
E
PANEL P.C.B.
(SOLDER SIDE)
B
POWER BUTTON P.C.B.
(SOLDER SIDE)
C
TACT P.C.B.
(SOLDER SIDE)
D
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