DOWNLOAD Panasonic SA-BTT790EE / SC-BTT790EEK Service Manual ↓ Size: 10.92 MB | Pages: 127 in PDF or view online for FREE

Model
SA-BTT790EE SC-BTT790EEK
Pages
127
Size
10.92 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / BLU-RAY DISCTM HOME THEATER SOUND SYSTEM
File
sa-btt790ee-sc-btt790eek.pdf
Date
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Panasonic SA-BTT790EE / SC-BTT790EEK Service Manual ▷ View online

93
16.2. Audio and Video
SA-BTT790EE/GN AUDIO & VIDEO (1/2) BLOCK DIAGRAM
TO AUDIO & VIDEO
BLOCK (2/2)
TUN DA
FM ANT
JK2951
FM RADIO
RECEIVER
C1AB00003569
IC2952
LIN 15
RIN 16
2 FMI
: HDMI/OPTICAL/AUX/TUNER/iPod/iPhone AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: FM SIGNAL LINE 
2CH
MULTIPLEXER
C0JBAR000434
IC2310
1
5
A
Y
TUN IRQ
IECIN
AI1D0
iPod DET
VIDEO OUT
AUX
JK2500
2
1
4
5
3
OUT
2
TUN CLK
JK2701
INPUT
L
R
3
DIGITAL AUDIO IN
(OPTICAL
(CABLE/SAT/TV))
A LIN
A LIN
13
13
CN2308
CN2500
A RIN
A RIN
11
11
CN2308
CN2500
TU INT
TU INT
6
6
CN2308
CN2500
AUX L
AUX L
15
15
CN2308
CN2500
OPT IN
OPT IN
1
1
CN2308
CN2500
AUX R
AUX R
17
17
CN2308
CN2500
SCLK 7
GPIO2 18
TU DOUT
TU DOUT
9
9
CN2308
CN2500
DOUT 13
SDIO
VIDEO SWITCH
C1AB00001466
IC2501
8
TU SCLK
TU SCLK
4
4
CN2308
CN2500
TUN REST
RST 5
TU RST
TU RST
3
3
CN2308
CN2500
TU DFS
DFS 14
TU DFS
TU DFS
8
8
CN2308
CN2500
TU DCLK
DCLK 17
TU DCLK
TU DCLK
7
7
CN2308
CN2500
YOUT
IN1 6
YOUT YOUT
22
22
CN2308
CN2500
iPod VIDEO SEL
SW 1
iPod VIDEO SEL
iPod VIDEO SEL
21
21
CN2308
CN2500
5
5
CN2308
CN2500
TU SDIO
TU SDIO
AI1D0
IECIN
L CH
3
R CH
13
L2
2
R2
15
L3
4
R3
11
AUDIO SELECTOR
C0JBAR000540
IC2309
iPod/
iPhone
DUAL
OP-AMP
C0ABBB000189
IC2307
5
27
CN1002
CN1001
DOCK L
7
28
CN1002
7
CN2302
5
CN2302
CN1001
DOCK R
10
23
CN1002
2
CN2302
CN1001
VIDEO
8
30
CN1002
4
CN2302
CN1001
iPod DET
DP iPod
1
4
P1000
1
P2300
CN1001
DP
DN iPod
2
6
P1000
2
P2300
CN1001
DN
DOCK-LCH
DOCK-RCH
iPod P.C.B.
4
1
VIDEO
ISOLATION
AMPLIFIER
C0ABZA000080
IC2306
: iPod/iPhone VIDEO INPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
6
7
2
1
IN2 4
iPod VIDEO OUT
iPod VIDEO OUT
19
19
CN2308
CN2500
2CH
MULTIPLEXER
C0JBAR000434
IC2311
DEMULTIPLEXER
C0JBAZ003068
IC2313
5
2 B
Y
6
SELECT
3 CH0
4
COM
DIGITAL P.C.B.
FROM/TO
DIGITAL
IN VOLUME 2
FROM/TO
DIGITAL
IN VOLUME 2
TO
SYSTEM CONTROL
FROM DIGITAL
IN VOLUME 2
FROM/TO
DIGITAL
IN VOLUME 2
AV P.C.B.
:  iPod/iPhone SIGNAL LINE
OPT IN SEL2
OPT IN SEL2
1
A
HDMI IN
HDMI IN
6
A
DIGITAL SEL
DIGITAL SEL
10
A (LSB)
SEL A
SEL A
9
B (MSB)
SEL B
SEL B
1
CH1
HDMI D0
HDMI D0
6
SELECT
OPT IN SEL1
OPT IN SEL1
2
B
ARC IN
ARC IN
94
SA-BTT790EE/GN AUDIO & VIDEO (2/2) BLOCK DIAGRAM
TO AUDIO & VIDEO
BLOCK (1/2)
X5302
DC DET2
7 XI
8 XO
D-AMP P.C.B.
SPEAKERS
Q5408,Q5409
Q5412,Q5413
D5405
D5403
DC DETECT
CIRCUIT
18
18
CN5402
CN2303
17
17
CN5402
CN2303
16
16
CN5402
CN2303
13
13
CN5402
CN2303
14
14
CN5402
CN2303
DAP SCL
DAP SDA
MUTE
RESET
PWM FL+
PWM FL-
PWM FR+
PWM FR-
PWM C+
PWM C-
PWM SW+
PWM SW-
SDIN1
SDIN2
SDIN3
LRCLK
SCLK
SDIN1
SDIN2
SDIN3
LRCLK
SCLK
DAP SDA
8
8
CN5402
CN2303
DC DET2
DC DET2
DCDET
19
19
CN5402
CN2303
SDOUT1
SDOUT1
4
4
CN5402
CN2303
FAN AD
FAN AD
FAN AD
22
22
CN5402
CN2303
DAP SCL
9
9
CN5402
CN2303
RESET
6
6
CN5402
CN2303
MUTE
7
7
CN5402
CN2303
DC DET2
FAN AD
DCDET
+
-
17 SD(L)
12 PWM C
13 PWM D
4 /RESET
DIGITAL AMPLIFIER
C1AB00003582
IC5200
6 PWM A
7 PWM B
FRONT
(LEFT)
OUT A
BST A
OUT B
BST B
7
JK5001
8
JK5001
39
OUT A 40
43
36
34
+
-
FRONT
(RIGHT)
OUT D
BST D
OUT C
BST C
5
JK5001
6
JK5001
28
OUT D 27
24
31
33
+
-
17 SD(L)
12 PWM C
13 PWM D
4 /RESET
DIGITAL AMPLIFIER
C1AB00003582
IC5300
6 PWM A
7 PWM B
CENTER
OUT A
BST A
OUT B
BST B
3
JK5001
4
JK5001
39
OUT A 40
43
36
34
+
-
SUBWOOFER
OUT D
BST D
OUT C
BST C
1
JK5001
2
JK5001
28
OUT D 27
24
31
33
12V
35V
D5401
: HDMI/OPTICAL/AUX/TUNER/iPod/iPhone AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: FM SIGNAL LINE 
: iPod/iPhone VIDEO INPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
3
15
CN3001
5
CN3000
CN2300
7
11
CN3001
9
CN3000
CN2300
5
13
CN3001
7
CN3000
CN2300
FX DET
FX DO
BCLK
LRCK
ADAT0
2
16
CN3001
4
CN3000
CN2300
ADAT1
9
9
CN3001
11
CN3000
CN2300
SCL
10
8
CN3001
13
CN3000
CN2300
11
7
CN3001
12
CN3000
CN2300
17
1
CN3001
16
CN3000
CN2300
SDI
SDO
WM DET
FX DI
FX CLK
8
10
CN3001
10
CN3000
CN2300
SSB
FX CLK
FX DI
FX DO
FX DET
FX INT
12
6
CN3001
14
CN3000
CN2300
INT
FX INT
FX SCS
FX SCS
DAP MUTE
DAP MUTE
+
-
SURROUND
(LEFT)
+
-
SURROUND
(RIGHT)
SH-FX71
DIGITAL
TRANSMITTER
DIGITAL P.C.B.
QR5400
DC DETECT
TO
SYSTEM CONTROL
FROM/TO
DIGITAL
IN VOLUME 2
FROM/TO
SYSTEM CONTROL
WIRELESS ADAPTER P.C.B.
FROM
POWER SUPPLY
(MAIN SECTION)
:  iPod/iPhone SIGNAL LINE
DIGITAL AUDIO
PWM PROCESSOR
C1AB00003852
IC5301
SDIN1
23
SDIN2
24
SDIN3
25
15
15
CN5402
CN2303
SDIN4
SDIN4
SDIN4
26
LRCLK
21
SDOUT1
32
SDOUT2
SDOUT2
5
5
CN5402
CN2303
SDOUT2
33
LRCKO
LRCKO
2
2
CN5402
CN2303
LRCKO
30
DAP IRQ
DAP IRQ
11
11
CN5402
CN2303
MONI1
13
DAP CLIP
DAP CLIP
21
21
CN5402
CN2303
MONI2
14
SCLKO
SCLKO
3
3
CN5402
CN2303
BCKO
31
BCK
22
SDA
29
SCL
28
RST N
12
SMUTE
11
PWM2A 43
PWM2B 42
PWM1B 40
PWM1A 41
PWM4A 48
VALID
VALID 39
PWM4B 47
PWM3B 45
PWM3A 46
DSP DA
DAP RESET
AO2BCK
AO2LRCK
AO2BCK
AO2LRCK
DSP CLK
DSP DA
DSP CLK
ADAC D2
ADAC D1
ADAC D3
ADAC D0
ADAC D2
ADAC D1
ADAC D3
ADAC D0
DAP MUTE
DAP MUTE
DAP RESET
DSP IRQ
DSP IRQ
DSP CLIP
DSP CLIP
FREQUENCY
95
16.3. Power Supply(Main Section)
SA-BTT790EE/GN 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 DC5V D,PW DC5V A,PW DC5V WL
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,PW DC5V D,PW DC5V A,PW DC5V WL
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
C0DABYY00011
IC5801
SWITCHING
REGULATOR
C5HACYY00008
IC5701
IC5900
SHUNT
REGULATOR
C0DBEYY00070
K C
R R
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
11
16
10
12
14
17
13
8
6
7
9
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
D5703
D5707
D5704
D5702
DC18V
FROM/TO
SYSTEM CONTROL
TO
AUDIO & VIDEO
DIGITAL P.C.B.
D5705
D5708
SECONDARY
PRIMARY
L5703
4
1
3
2
96
SA-BTT790EE/GN POWER SUPPLY(MAIN SECTION) (2/2) BLOCK DIAGRAM
TO POWER SUPPLY
(MAIN SECTION)
BLOCK (1/2)
1
3
4
6
2
5
D2303
D2305,D2312
D2309
D2308
D2300
D2311
D2307
1 IN
HIGH
SIDE SWITCH
C0DBZYY00483
IC2303
OUT 5
iPod 5V
PW DC5V,PW DC5V D,PW DC5V A
5V
3.3V
PW ST D3R3V
3.3V
PW DC5V,PW USB 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
USB1PENC
USB1VOC
USB1PENC
QUICK PCONT
QUICK PCONT
USB1VOC
DC DET1
DC DET1
Q2301
SWITCH
QR2302
DC DETECT
QR2301
DC DETECT
QR2300
PCONT
SWITCH
6
6
P6001
CN2304
10
10
P6001
CN2304
7
7
P6001
CN2304
-9V
+12V
+3.3V
-9V
+12V
+3.3V
F-
F+
-VP
+3.3V
SWITCHING
TRANSFORMER
T6100
Q6100
3.3V
8
P6801
3R3V
3R3V
3R3V
3.3V
5
5
P6001
CN2304
VREF
VREF
VREF
3.3V
-VP
F+
F-
10
10
CN2500
CN2308
PW D3R3V TU
TU 3.3V
TU 3.3V
3.3V
13,14
4,5
CN3001
CN2300
RF+5V
RF+5V
RF+5V
5V
23
23
CN2500
CN2308
PW DC5V A
5V VIDEO
5V VIDEO
5V
3,4
8,9
CN1002
CN2302
iPod 5V
iPod 5V
iPod 5V
5V
iPod P.C.B.
AV P.C.B.
WIRELESS ADAPTER P.C.B.
PW DC5V,PW USB 5V,PW iPod 5V
PW DC5V DR,PW DC5V D,PW DC5V A,PW DC5V WL
DC DET1
PW D3R3V DSP
PW iPod 5V
Q2302
DC DETECT
D2302,D2304
D2306,D2310
1 IN
3 EN
3 EN
4 OC
HIGH
SIDE SWITCH
C0DBZYY00381
IC2308
OUT 5
RF+5V
PW DC5V WL
8 VIN
5 CONT
+3.3V VOLTAGE
REGULATOR
C0DBZYY00018
IC2305
VO 1
PW D3R3V DSP,PW D3R3V TU
PW D3R3V DSP,PW D3R3V TU
PW DC12V A
PW A-7V
Q2303
-7V VOLTAGE
REGULATOR
PW A-9V
PW DC5V A
3.3V
3 IN
+3.3V VOLTAGE
REGULATOR
C0DBGYY01985
IC2302
OUT 1
VREF
VREF
-7V
PW A-7V
PW SYS6V
PW SYS6V
PW DC12V
PW DC12V A
PANEL P.C.B.
FL DISPLAY
VOLTAGE SUPPLY
CIRCUIT
FROM
POWER SUPPLY
(DIGITAL SECTION)
IN VOLUME 2
FROM
POWER SUPPLY
(DIGITAL SECTION)
IN VOLUME 2
FROM/TO
SYSTEM CONTROL
FROM/TO
DIGITAL
IN VOLUME 2
TO
POWER SUPPLY
(DIGITAL SECTION)
IN VOLUME 2
DIGITAL P.C.B.
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