Panasonic SA-BTT190EB / SA-BTT190EG / SA-BTT190EP / SA-BTT190GN / SA-BTT195EE / SA-BTT195EP / SC-BTT195EEK Service Manual ▷ View online
97
18.3. Panel Circuit
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
B
PANEL CIRCUIT
SCHEMATIC DIAGRAM - 7
SA-BTT190EB/EG/EP/GN,SA-BTT195EE/EP PANEL
CIRCUIT
2/2
1/2
TO PANEL
CIRCUIT (2/2)
: +B SIGNAL LINE
: -B SIGNAL LINE
: USB/iPod/iPhone/SD SIGNAL LINE
P1
A
TO
DIGITAL(MICON)
CIRCUIT (CN2304)
IN SCHEMATIC
DIAGRAM - 2
DIGITAL(MICON)
CIRCUIT (CN2304)
IN SCHEMATIC
DIAGRAM - 2
P13
P15 P16
NC
P14
G2
G1
P5
P3
P4
P1
F-
F-
P2
P12
P8
P10
P9
P6
P7
P11
G5
G4
G6
G3
G8
F+
F+
G7
31
27
8
9
5
6
7
1
2
4
18
15
17
16
23
21
22
26
24
25
19
20
10
13
14
11
12
28
32
A2BB00000183
FL DISPLAY
DP6001
C6104
35V47
35V47
D6103
DZ2J03300L
47
R6102
L6100
J0JBC0000041
D6101
DZ2J220M0L
5600P
C6101
G1C100K00019
L6101
16V47
C6102
Q6100
B1BAAL000018
POWER SAVE CONTROL
R6100
4.7K
B0EAKM000157
D6104
D6102
B0JCMD000010
100K
R6101
C6105
10
B0JCMD000010
D6100
5
3
4
8
7
6
2
1
9
T6100
G4D1A0000142
6.3V220
C6103
P11
P10
P2
P4
P6
P8
P7
P5
P3
P1
P9
1K
R6012
R6010
68
68
R6011
100P
C6013
100P
C6014
100P
C6012
P12
P14
P13
C6015
1
C6019
0.1
G3
G5
G7
G8
G9
G9
G6
G4
G8
G6
G4
G2
G3
G5
G7
G1
G2
G1
P2
P1
P4
P6
P8
P9
P7
P5
P3
P15
P13
P11
P10
P12
P14
P16
P15
P16
R6015
39K
21
5
6
3
1
2
4
19
9
7
8
16 17
11
10
12
15
14
13
18
20
35
37
42
44 43
39 38
41 40
36
33
22
31
29
27
24
23
26
25
28
30
32
34
C0HBB0000057
IC6001
FL DISPLAY DRIVER
6.3V10
C6018
FL_STB
FL_DATA
FL_CLK
SWITCHING TRANSFORMER
1
C6001
1
C6005
+3.3V
VCC
VCC
P2
G3
G5
G7
G9
NC
G8
G6
G4
G1
[34] G2
P1
-VP
P17
P15
P13
P9
P8
P11
P12
P14
P16
P6
P4
P3
P5
P7
P18
[11] K2
[22] P10
K1
OSC
DOUT
LED3
LED4
CLK
STB
DIN
[1] LED1
LED2
GND
GND
16V47
C6100
3
2
1
ZJ6001
C6022
0
C6021
0
0
C6020
R6005
47
DN
VBUS
DP
7
9
11
10
12
8
2
3
1
5
6
4
13
P6001
100
R6006
C6010
4.7
G2
2
1
3
G1
PNJ4881M02VT
REMOTE CONTROL
SENSOR
IR6001
DGND
DGND
RMT
FLD_DAT
+12V
+12V
FLD_STB
FLD_STB
-9V
-9V
RMT
RMT
VREF
FLD_CLK
FLD_CLK
FLD_DAT
PGND
VREF
VREF
DP
PGND
PGND
BZ_DOWN_H
BUZZER
BUZZER
-9V
BZ_DOWN_H
VBUS
DN
OUT
GND
VCC
+3.3V
+3.3V
+12V
14
15
BZ_DOWN_H
BUZZER
10K
R6207
150
R6206
1K
R6205
47K
R6204
2.2K
R6202
1K
R6201
QR6201
Q6202
Q6201
B1GBCFJJ0040
SWITCH
B1ABDF000026
BUZZER DRIVE
B1ABDF000033
SWITCH
29
BZ6201
L0DCDA000011
BUZZER
98
15
16
17
18
19
20
21
22
23
24
25
26
27
28
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
C
D
B
E
G
H
F
B
PANEL CIRCUIT
SCHEMATIC DIAGRAM - 8
SA-BTT190EB/EG/EP/GN,SA-BTT195EE/EP PANEL
CIRCUIT
2/2
1/2
TO PANEL
CIRCUIT (1/2)
CIRCUIT (1/2)
: +B SIGNAL LINE
: -B SIGNAL LINE
: USB/iPod/iPhone/SD SIGNAL LINE
P1
TO DIGITAL(ETHER) CIRCUIT (P59301)
IN VOLUME 2
IN VOLUME 2
TO SPINDLE MOTOR
(BD MECHANISM UNIT BRS14P)
(BD MECHANISM UNIT BRS14P)
TO LOADING P.C.B.
(BD MECHANISM UNIT BRS14P)
(BD MECHANISM UNIT BRS14P)
SD CARD SLOT
USB PORT /
FOR iPod/iPhone
DOCK CONNECTOR
FOR iPod/iPhone
DOCK CONNECTOR
3
2
1
ZJ6803
LB6801
J0JHC0000117
3
2
1
ZJ6802
6
7
5
9
12
10
11
18
19
16
17
21
20
13
15
14
8
1
3
4
2
23
22
P6801
2
3
1
5
4
P6804
P6805
2
3
1
5
4
82
R6805
2
5
G
1
4
6
G
3
P6803
K6802
0
VBUS
DP
DGND
DN
82
R6804
82
R6803
C6803
1000P
R6802
1
1
R6801
LB6802
J0JHC0000045
C6802
K6804
0
K6806
0
R6809
0
13
5
1
2
3
4
10
12
11
7
6
8
14
9
P6802
R6806
39
1000P
C6804
22
C6805
1000P
R6807
82
R6808
82
FG
CD
FG
COM
GND
DAT0
DAT2
DP
DN
GND
VBUS
GND
CLK
3R3V
CMD
DAT3
WP
DAT1
LDM-
COMMON
U
GND
W
V
GND
OPEN_SW
CLOSE_SW
GND
CLK
CLK
CLK
CD
CD
CD
WP
WP
WP
CMD
CMD
CMD
GND
GND
LDM+
DAT3
DAT3
DAT3
GND
DAT1
DAT1
DAT1
DAT2
DAT2
DAT2
DAT0
DAT0
DAT0
3R3V
LDM-
LDM+
GND
W
COM
U
V
GND
OPENSW
CLOSESW
99
18.4. Power Button, Operation Button and AC Inlet Circuit
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
C
POWER BUTTON CIRCUIT
D
OPERATION BUTTON CIRCUIT
SCHEMATIC DIAGRAM - 9
SA-BTT190EB/EG/EP/GN,SA-BTT195EE/EP POWER BUTTON / OPERATION BUTTON / AC INLET
CIRCUIT
A
TO
DIGITAL(MICON)
CIRCUIT (CN2305)
IN SCHEMATIC
DIAGRAM - 2
DIGITAL(MICON)
CIRCUIT (CN2305)
IN SCHEMATIC
DIAGRAM - 2
NOTE: “ * ” REF IS FOR INDICATION ONLY
G
AC INLET CIRCUIT
F
TO
SMPS CIRCUIT
IN SCHEMATIC
DIAGRAM - 14
SMPS CIRCUIT
IN SCHEMATIC
DIAGRAM - 14
S6501
L6504
0
L6503
0
1
3
2
H6500*
POWER
KEY1_BTN
DGND
LED
1
3
2
H6001*
S6002
OPEN/CLOSE
R6020
1.2K
R6017
1K
S6004
VOLUME-
S6005
VOLUME +
R6019
3.3K
R6018
3.9K
KEY1_BTN
DGND
LED
3
H6000
KEY1
2
1
KEY2
DGND
P5701
ZA5701
ZA5702
ERZV10V511CS
DZ5701
3
2 1
ZJ5701
3
2 1
ZJ5704
R5701
1.5M
TL20*
R5700
ERJ8GEYJ155V
ERJ8GEYJ155V
1.5M
TL10*
3
2
4
1
L5701
ELF19H015A
F1
T3.15AH 250V
(BLK)
(RED)
AC IN
F1BAF471A013
470P
C5705
C5703
F0CAF104A105
0.1
C5704
F1BAF471A013
470P
220V~240V 50Hz
2
3
1
4
L5703
ELF17N011A
0.1
C5701
F0CAF104A105
100
18.5. D-Amp Circuit
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
E
D-AMP CIRCUIT
SCHEMATIC DIAGRAM - 10
SA-BTT190EB/EG/EP/GN,SA-BTT195EE/EP D-AMP CIRCUIT
3/3
2/3
1/3
TO D-AMP
CIRCUIT (2/3)
: +B SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
A
TO
DIGITAL(MICON)
CIRCUIT (CN2303)
IN SCHEMATIC
DIAGRAM - 5
DIGITAL(MICON)
CIRCUIT (CN2303)
IN SCHEMATIC
DIAGRAM - 5
TO SPEAKERS
P1
SR-
SR+
SL+
SL-
1
G1
8
9
11
10
12
5
6
2
4
3
7
G2
JK5001
FL+
FR+
C+
SW+
SW-
C-
FR-
FL-
R5475
GND
1000P
CENTER -
FRONT R -
FRONT R +
FRONT L +
CENTER +
SUBWOOFER +
SUBWOOFER -
FRONT L -
SURROUND L -
SURROUND R +
SURROUND L +
SURROUND R -
L5300
J0JBC0000015
R5398
330
R5428
FAN_AD
10K
R5366
47
R5365
47
47
R5378
R5376
47
R5377
47
R5375
47
DAP_SDIN2
DAP_SDIN4
DAP_BCKO
DAP_SDOUT2
DAP_SDOUT1
DAP_SCL
DAP_SDA
DAP_LRCKO
DAP_SDIN3
DAP_LRCKI
C5344
22
C5361
0.01
C5343
22
DAP_BCKI
DAP_SDIN1
PW_DC12V_A
DAP_CLIP
DAP_CLIP
DGND
DCDET
1M
R5358
DAP_BCKO
DAP_SDOUT2
DAP_SDOUT1
DAP_MUTE
DAP_NRST
DAP_LRCKO
C5375
12P
DAP_IRQ
DAP_IRQ
DAP_SCL
DAP_SDA
D1H83314A024
RX5371
2
3
1
4
H0J245500101
X5302
D1H84704A024
RX5305
D1H84704A024
RX5306
D1H84704A024
RX5307
22
R5324
C5332
1000P
10
C5331
C5372
10
C5371
1000P
1000P
10
C5351
1000P
C5352
R5396
47
R5397
47
R5395
330
6
7
5
9
12
10
11
18
19
16
17
21
20
13
15
14
8
1
3
4
2
23
22
CN5402
C5354
10
C5355
1000P
C5346
22P
C5380
0.1
C5378
10
C5377
1000P
C5381
0.1
R5363
47K
R5360
10K
R5384
1
DAP_SDIN4
DAP_LRCKI
DAP_BCKI
5
7
1
3
6
8
2
4
5
7
1
3
6
8
2
4
5
7
1
3
6
8
2
4
5
7
1
3
6
8
2
4
5
7
1
3
6
8
2
4
D1H84704A024
RX5375
DAP_SDIN1
DAP_MUTE
DAP_NRST
DAP_SDIN3
DAP_SDIN2
10K
R5385
47
R5387
22
R5388
C5376
12P
1K
R5359
1
R5362
47
48
44
45
40
41
36
33
35
34
38
39
37
43
42
46
1
62
63
58 57
60
61
59
64
53
50 49
52 51
55
56
54
8
7
9
4
6
5
23 24
21
18 19
17
20
22
16
12
13
10
11
15
14
2
3
31
29 30
32
27 28
25 26
IC5301
C1AB00003852
PWM_C-
PWM_SW-
VALID
SD
PWM_SW+
PWM_C+
PWM_FL+
PWM_FL-
PWM_FR+
PWM_FR-
PWM_SL+
PWM_SR+
PWM_SL-
PWM_SR-
R5445
10K
SCLK
LRCLK
DC_DET2
SDIN2
SDIN4
SDIN3
PW_DC12V_A
SDIN1
+3.3V
FAN_AD
DAP_CLIP
DGND
RESET
LRCKO
SCLKO
SDOUT1
SDOUT2
MUTE
DGND
DAP_IRQ
DAP_SDA
DAP_SCL
DGND
BCK
TST1
DVSS_PWM2
LRCK
SDIN3
SDA
SCL
DVSS2
VALID
DVDD2
ERRIN
LRCKO
BSSEL1
BSSEL2
SDIN4
ADDR
[33] SDOUT2
[32] SDOUT1
[31] BCKO
SDIN1
SDIN2
PWM7A
PWM6B
PWM6A
PWM1A
PWM2A
PWM2B
DVDD_PWM1
PWM1B
PWM4A
PWM3B
PWM4B
PWM3A
PWM5A
PWM7B
DVDD_PWM2
PWM8A
[50] PWM5B
[49] DVSS_PWM1
PWM8B
[17] REG15
DIGITAL AUDIO PWM PROCESSOR
RST_N
SMUTE
MONI1
XO
XI
DVDD1
AVSS
AVDD
CLK98IN
DVSS_OSC
TST2
TST3
[64] ANATEST
[63] TST4
PLLSEL
XINSEL
DVSS1
[18] DVDDCORE1
MONI2
MONI3
[16] LDOPOFF
DVDDCORE2
DVSSCORE
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