DOWNLOAD Panasonic SA-BT735EB / SA-BT735EE / SA-BT735EG / SA-BT735EP / SC-BT735EE Service Manual ↓ Size: 11.15 MB | Pages: 127 in PDF or view online for FREE

Model
SA-BT735EB SA-BT735EE SA-BT735EG SA-BT735EP SC-BT735EE
Pages
127
Size
11.15 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / BLU-RAY DISC HOME THEATER SOUND SYSTEM
File
sa-bt735eb-sa-bt735ee-sa-bt735eg-sa-bt735ep-sc-bt7.pdf
Date
PREV: Panasonic SA-BT735EB / SA-BT735EE / SA-BT735EG / SA-BT735EP / SA-BT735GA / SA-BT735GS / SA-BT735PH / SA-BT735PR / SC-BT735EE Service Manual / Parts change notice

Panasonic SA-BT735EB / SA-BT735EE / SA-BT735EG / SA-BT735EP / SC-BT735EE Service Manual ▷ View online

101
SA-BT735EB/EE/EG/EP MAIN(AUDIO) (2/2) BLOCK DIAGRAM
TO MAIN(AUDIO)
SECTION (1/2)
FROM
MAIN(SYSTEM CONTROL)
FROM
MAIN(DIGITAL)
FROM/TO
MAIN(SYSTEM CONTROL)
TO
DIGITAL AUDIO
D-AMP P.C.B.
WIRELESS ADAPTER P.C.B.
13
6
CN5402
CN2006
12
7
CN5402
CN2006
11
8
CN5402
CN2006
8
11
CN5402
CN2006
9
10
CN5402
CN2006
6
13
CN5402
CN2006
3
15
CN3001
5
CN3000
CN2008
7
11
CN3001
9
CN3000
CN2008
5
13
CN3001
7
CN3000
CN2008
DIGITAL
TRANSMITTER
DSP RESET
DIGITAL SOUND
PROCESSOR
C2HBCA000001
IC2001
4 I2S_IN2
5 I2S_IN3
MULTIPLEXER
C0JBAR000434
IC2071
1 A
6 SELECT
2 B
Y 5
I2S OUT1 38
I2S OUT2 35
I2S OUT3 34
DSP I2S OUT1
I2S OUT4 33
DSP I2S OUT4
AMCLK OUT 40
DSP_MCLK OUT
LRCK OUT 36
RESETX 12
DSP MUTE
MUTEX 13
SCL 14
DSP DA
DSP CLK
SDA 15
DSP_LRCK OUT
DSP RESET
DSP MUTE
DSP CLK
DSP DA
BCK OUT 37
DSP_BCK OUT
DSP I2S OUT2
DSP I2S OUT3
1 BCK_IN
2 LRCK_IN
17 SYSCLK_IN
WL BCK OUT
WL LRCK OUT
WL I2S OUT3
2
16
CN3001
4
CN3000
CN2008
WL I2S OUT4
: AUX/iPod/iPhone/OPTICAL/HDMI/MIC AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: FM SIGNAL LINE 
6 I2S_IN4
2 I2S_IN1
ADAC D2
ADAC D1
BCK
LRCK
MCK
ADAC D3
ADAC D0
ADAC MIX
DMIX OUT SEL
ADAC MIX
ADAC D0
ADAC D3
ADAC D1
ADAC D2
MCK
LRCK
BCK
MAIN P.C.B.
102
14.3. Digital Audio
SA-BT735EB/EE/EG/EP DIGITAL AUDIO BLOCK DIAGRAM
: AUDIO OUTPUT SIGNAL LINE
FROM/TO
MAIN(SYSTEM CONTROL)
FROM/TO
MAIN(SYSTEM CONTROL)
FROM
MAIN(AUDIO)
FROM
POWER SUPPLY
(MAIN SECTION)
FROM
POWER SUPPLY
(MAIN SECTION)
MAIN P.C.B.
D-AMP P.C.B.
+
-
+
-
+
-
+
-
FAN
+
-
+
-
MUX & VOL
PWM
PWM
CONTROL
SERIAL DATA
INTERFACE
SERIAL CONTROL
INTERFACE
SYSTEM CONTROL
PWM FL+
PWM FR+
PWM C+
PWM SW+
PWM SW-
PWM SW+
PWM C-
PWM C+
PWM 3
36
PWM 4
35
PWM 5
34
PWM 6
33
VALID1
VALID1
VALID2
FAN DC OUT
FAN LOCK
31
VALID2
32
OUT 1
3 /SD
4 INPUT A
6 INPUT B
14 INPUT C
16 INPUT D
5 /RESET AB
15 /RESET CD
DIGITAL AMPLIFIER
SPEAKERS
CENTER
SUBWOOFER
C1AB00003260
IC5200
PWM FR+
PWM FL+
3 S/D
14 INPUT C
16 INPUT D
5 /RESET AB
15 /RESET CD
OUT D 22
BST D 20
OUT C 25
BST C 27
OUT A 33
BST A 35
OUT B 30
BST B 28
OUT D 22
BST D 20
OUT C 25
BST C 27
DIGITAL AMPLIFIER
SPEAKERS
C1AB00003260
IC5100
PWM PROCESSOR
C1AB00002461
IC5301
VALID2
VALID1
DAP SDIN1
SDIN1
26
DAP SDIN2
SDIN2
25
DAP SDIN3
SDIN3
24
3
JK5001
4
JK5001
1
JK5001
1
CN5401
3
CN5401
2
JK5001
FRONT
(LEFT)
7
JK5001
8
JK5001
FRONT
(RIGHT)
5
JK5001
6
JK5001
Q5408, Q5409, Q5414
Q5412,Q5413
Q5400,Q5401
Q5402,Q5403
Q5404,Q5405
DC DETECT
DC DETECT
QR5401
DC DETECT
ECO CIRCUIT
QR5400
DC DETECT
FAN CONTROL
CIRCUIT
13
6
CN5402
CN2006
12
7
CN5402
CN2006
11
8
CN5402
CN2006
CLOCK RATE / 
ERROR DETECTION
&
PLL
DAP MCLK
MCLK
8
DAP LRCLK
LRCLK
19
DAP SCLK
SCLK
20
8
11
CN5402
CN2006
9
10
CN5402
CN2006
6
13
CN5402
CN2006
DAP SDA 2
SDA
17
3
16
CN5402
CN2006
DAP SCL 2
SCL
18
4
15
CN5402
CN2006
DAP REST
/RESET
9
1
18
CN5402
CN2006
DAP MUTE
/MUTE
16
2
17
CN5402
CN2006
DCDET
15
4
CN5402
CN2006
4
AND GATE
C0JBAA000501
IC5405
RESET
C0EBE0000456
IC5401
2
1
4
AND GATE
C0JBAA000501
IC5402
1
2
DCDET
ECO
16
3
CN5402
CN2006
FAN SIGNAL
17
2
CN5402
CN2006
10
9
CN5402
CN2006
PWM SW-
PWM C-
3
4
1
6
INVERTER
C0JBAB000837
IC5404
PWM SL
PWM SR
PWM 1
38
PWM 2
37
4 INPUT A
6 INPUT B
PWM SR
PWM SL
SURROUND
(LEFT)
SURROUND
(RIGHT)
OUT A
BST A
OUT B
BST B
11
JK5001
12
JK5001
9
JK5001
10
JK5001
33
35
30
28
103
14.4. Power Supply(Main Section)
 SA-BT735EB/EE/EG/EP POWER SUPPLY(MAIN SECTION) (1/2) BLOCK DIAGRAM
TO POWER SUPPLY
SECTION (2/2)
1
2
3
4
5
6
7
DC18V
AC INLET
P5701
F1
DZ5701
L5702
5,6
5,6
CN5400
JW1
10
10
CN2004
JW2*
3
3
CN2004
JW2*
1
1
CN2004
JW2*
9
9
CN2004
JW2*
+51V
+55V
1
1
CN5400
JW1
FAN 18V
+18V FAN
2
2
CN2004
JW2*
SYS6V
SYS5V
SD 8
S 7
FB 2
VDD 1
D 5
SWITCHING POWER
SUPPLY CONTROL
MIP2F20MSSCF
IC5799
SHUNT
REGULATOR
C0DABFC00002
IC5801
5
VCC 4
TR 3
6
3
4
2
1
3
2
SUB
TRANSFORMER
T5751
7
5
4
1
2
12
16
10
11
15
MAIN
TRANSFORMER
T5701
13
17
14
7
6
8
9
2 IN
VOLTAGE
REGULATOR
C0DBEKG00004
IC5400
VOUT 4
12 VCC
SWITCHING
REGULATOR
CONTROLLER
C0DBAYY00729
IC2901
OUT2 10
OUT1 11
3
2
4
1
L5703
TH5702
D5719
D5701
3
2
4
1
RY701
2
1
4
3
D5896
D5716
D5712
D7013
D5407
D5405
D5710
D5802
D5706
D5709
Q5899
PCONT
1
18
CN2006
CN5402
9
10
CN2006
CN5402
POWER CONT
DCDET
3
3
CN5803
CN2917
DC5V
DC5V
3
3
CN5802
4
JW2*
7
JW2*
4
CN2004
7
CN2004
CN2916
DC12V
DC12V
1
1
CN2916
CN5802
DC 18V
DC18V
SWITCH
QR5862
DC DETECT
Q5863
FEED BACK
CIRCUIT
Q5898
SYNC
INVERTER
Q2903
REGULATOR
Q2902
REGULATOR
Q5720
CURRENT
LIMITING
SWITCH
PC5799
FEED BACK
1
2
4
3
PC5702
SYNC SWITCH
4
3
1
2
PC5720
HOT
COLD
FEED BACK
SWITCHING
REGULATOR
C5HACYY00003
IC5701
VCC 4
OCP/BD 7
FB 6
GND 3
D 1
D5714
PVDD
VDD
DC DET1
3.3V
IC5899
3 K
SHUNT
REGULATOR
C0DBZMC00006
VREF 4
DCDET
TO
MAIN(SYSTEM CONTROL)
TO
DIGITAL AUDIO
TO
DIGITAL AUDIO
FROM
MAIN(SYSTEM CONTROL)
TO
MAIN(SYSTEM CONTROL)
FROM
MAIN(SYSTEM CONTROL)
8
8
CN2004
JW2*
DC 18V
MAIN P.C.B.
SMPS P.C.B.
SMPS P.C.B.
POWER P.C.B.
D-AMP P.C.B.
AC INLET P.C.B.
104
 SA-BT735EB/EE/EG/EP POWER SUPPLY(MAIN SECTION) (2/2) BLOCK DIAGRAM
TO POWER SUPPLY
SECTION (1/2)
1
2
3
4
5
6
7
FROM/TO
MAIN(SYSTEM CONTROL)
FROM/TO
MAIN(SYSTEM CONTROL)
8
15
P6001
CN2002
12
11
P6001
CN2002
21
2
P6001
CN2002
20
3
P6001
CN2002
9
14
P6001
CN2002
SWITCHING
TRANSFORMER
T6100
8
9
5
1
7
3
3 IN
VOLTAGE REGULATOR
C0CBABC00117
IC2302
OUT 1
8 VIN
VOLTAGE
REGULATOR
C0DBZYY00018
IC7002
VO 1
5 CONT
1 IN
HIGH SIDE
SWITCH
C0DBZHE00026
IC1001
OUT 5
3 EN
OC 4
1 IN
HIGH SIDE
SWITCH
C0DBZHE00026
IC7003
OUT 5
3 EN
D7016
D7021
D7020
D7018
D7017
D6104
D6101
Q6100
SWITCH
Q1104
SWITCH
Q7006
QR7001
DC DETECT
QR7019
DC DETECT
Q7007,Q7008
DC DETECT
REGULATOR
Q7071
QR7071
POWER
CONTROL
POWER
SUPPLY
Q7004
CURRENT
CONTROL
Q7005
POWER
CONTROL
QR7081
INVERTER
D7023
D7033
D7037
D7035
D7038
D7036
VREF
PW VREF
5V
3.3V
7V
-7V
PW DC5V A
PW DC12V
12V
PW DC5V DR
PW DC5V D
PW DR12V
3.3V
PW ST D3R3V
QUICK PCONT1
PW DC12V
iPod CTRL SW
iPod ACC
BATTPCONT
iPod OC
7V
-7V
3.3V
-VP
F+
F-
7
16
P6001
CN2002
4
4
H6803
CN6001
VREF
VREF
iPod/iPhone
8
8
CN1002
8
CN1001
CN1101
CN1002
10
CN1001
CN1101
7
9
Q1105
SWITCH
CN1002
20
CN1001
CN1101
1
15
Q1101
SWITCH
CN1002
13
CN1001
CN1101
2
14
FROM
MAIN(SYSTEM CONTROL)
TO
POWER SUPPLY
(DIGITAL SECTION)
TO
POWER SUPPLY
(DIGITAL SECTION)
FROM
POWER SUPPLY
(DIGITAL SECTION)
13,14
4,5
CN3001
CN2008
5V
13
1
CN4002
CN2011
3.3V
QR7014
DC DETECT
MAIN P.C.B.
WIRELESS ADAPTER P.C.B.
PANEL P.C.B.
POWER BUTTON P.C.B.
OPTICAL IN P.C.B.
iPod/iPhone P.C.B.
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