143
17.4. D-Amp Circuit
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
C
D-AMP CIRCUIT
SCHEMATIC DIAGRAM - 9
SA-BTT775GA/PU D-AMP CIRCUIT
2/4
4/4
1/4
3/4
TO D-AMP
CIRCUIT (2/4)
TO D-AMP
CIRCUIT (3/4)
P1
1
18
A
TO
DIGITAL(MICON)
CIRCUIT (CN2006)
IN SCHEMATIC
DIAGRAM - 3
TO SPEAKERS
: +B SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
DAP_SDA_2
R5354
10K
R5357
1
DAP_LRCLK
PWM_SL-
R5358
22
C5373
10
DAP_SCL_2
DAP_SDA_2
FAN_DA
DAP_FAN_AD
PW_DC12_A
PWM_C-
PWM_SW-
PWM_C+
C5358
1000P
C5356
1000P
R5392
47
L5300
J0JBC0000015
R5428
10K
2.2
R5355
0.1
C5359
VALID
R5350
200
200
R5351
R5376
47
DAP_SDIN4
DAP_SDIN3
47
R5375
PWM_SR-
8
6
5
7
4
2
1
3
D1H84704A024
RX5374
C5372
1000P
0.1
C5350
0.1
C5352
C5351
0.01
10
C5357
3.3
R5352
0.1
C5353
DAP_SDIN1
DAP_SDIN2
8
6
5
7
4
2
1
3
D1H84704A024
RX5375
0.01
C5354
DCDET
PWM_FL-
8
6
5
7
4
2
1
3
D1H84704A024
RX5372
PWM_FR-
0.1
C5355
0.1
C5371
8
6
5
7
4
2
1
3
D1H84704A024
RX5373
1000P
C5369
C5361
10
R5356
1
C5368
0.1
C5360
1000P
0.1
C5362
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
[17] VR_DPLL
[18] OSC_CAP
20
22
16
12
13
10
11
15
14
2
3
31
29 30
32
27 28
25 26
IC5301
C1AB00003610
PWM PROCESSOR
8
6
5
7
4
2
1
3
D1H83314A024
RX5371
9
7
5
2
3
1
4
6
8
17
15
13
10
12
11
14
16
18
CN5402
47P
C5367
47P
C5366
10P
C5365
10P
C5364
C5363
0.1
1M
R5353
X5351
H0J135000003
DAP_SCL_2
DAP_SDIN2
DAP_SDIN4
DAP_SDIN3
DAP_SDIN1
DAP_LRCLK
R5445
10K
DGND
PSVC
XTL_OUT
XTL_IN
RESERVED
RESERVED
RESERVED
SDA
SCL
LRCLK
SCLK
SDIN4
SDIN3
SDIN2
SDIN1
DVSS
AVSS
VRD_PLL
AVSS
PLL_FLTP
PLL_FLTM
DVSS_PWM
PWM_P_8
PWM_M_8
PWM_P_7
PWM_M_7
DVDD_PWM
PWM_M_5
PWM_P_5
PWM_M_6
PWM_P_6
PWM_HPML
PWM_HPPL
PWM_HPMR
PWM_HPPR
MCLK
[64] RESERVED
[48] VR_PWM
[47] PWM_P_4
[46] PWM_M_4
[1] VRA_PLL
[2] PLL_FLT_RET
DVDD
AVSS_PLL
AVDD_PLL
VBGAP
/RESET
/HP_SEL
/PDN
/MUTE
DVSS
DVSS
[33] VR_DIG
DVSS
VALID
PWM_M_1
PWM_P_1
PWM_M_2
PWM_M_3
PWM_P_3
PWM_P_2
DVDD
/BKND_ERR
SD(L)
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 +
SUB
SUBWOOFER -
FRONT L -
SURROUND L -
SURROUND R +
SURROUND L +
SURROUND R -
DAP_SCLK
DAP_SCLK
R5377
47
C5381
22
10
C5370
MCLK_GND
MCLK
SCLK
LRCLK
SDIN4
+3.3V
SDIN2
SDIN3
DCDET
PW_DC12V
FAN DA
FAN AD
SDIN1
DGND
MUTE
RESET
DAP_SCL2
DAP_SDA2
Содержание SA-BTT775GA
Страница 16: ...16 4 1 Others Licenses ...
Страница 17: ...17 5 Location of Controls and Components 5 1 Remote Control Key Button Operations ...
Страница 19: ...19 5 3 Speaker Connection ...
Страница 22: ...22 ...
Страница 23: ...23 5 6 Firmware Updates ...
Страница 24: ...24 5 7 Enjoying BD LIVE or picture in picture in BD Video ...
Страница 25: ...25 5 8 Regarding Divx ...
Страница 26: ...26 5 9 Enjoying 3D Video ...
Страница 27: ...27 5 10 Using the iPod iPhone 5 10 1 iPod iPhone Connection ...
Страница 28: ...28 5 10 2 iPod iPhone Playback ...
Страница 29: ...29 5 11 Enjoying VIERA CAST ...
Страница 30: ...30 5 12 Playing Back Contents on the DLNA Server DLNA ...
Страница 31: ...31 5 13 Playable disc Cards ...
Страница 32: ...32 5 14 File Extension Type Support MP3 JPEG DivX MKV ...
Страница 34: ...34 3 Gently pull out the tray 4 Remove disc ...
Страница 35: ...35 7 Self Diagnostic and Special Mode Setting 7 1 Special Mode Setting 7 1 1 Special Mode Table 1 7 3 SERV ...
Страница 46: ...46 7 3 6 Service Mode Table 6 ...
Страница 52: ...52 ...
Страница 54: ...54 10 2 Main Components and P C B Locations ...
Страница 132: ...132 ...
Страница 134: ...134 ...
Страница 158: ...158 ...
Страница 160: ...160 20 1 2 BD Mechanism 101 118 102 107 115 113 120 116 138 139 140 104 119 ...
Страница 162: ...162 ...
Страница 173: ...173 MMH1104 ...