K4
K5
K6
K8
K7
K2
K3
K1
K
SCHEMATIC DIAGRAM - 23
AUDIO (DSP) CIRCUIT
SA-PTX7P AUDIO (DSP) CIRCUIT
1/2
2/2
TO AUDIO (DSP)
SECTION (2/2)
TO
MAIN CIRCUIT
(CN505)
IN SCHEMATIC
DIAGRAM - 18
D
:+B SIGNAL LINE
:MAIN SIGNAL LINE
JTAG
A
B
C
D
E
F
G
H
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
EM_D14
EM_D15
EM_D1
EM_D0
JTAG_PD
JTAG_EMU0
JTAG_TCK
JTAG_EMU1
JTAG_TDO
1K
R340
JTAG_TMS
6
8
9
7
2
1
4
5
3
10
P300
JTAG_TDI
JTAG_TRST
EM_WE
EM_DQM0
EM_RAS
EM_CS0
EM_CAS
EM_D7
C375
0.1
EM_CLK
EM_CKE
EM_DQM1
EM_D8
EM_A0
EM_A1
EM_A10
EM_A3
EM_A2
EM_BA0
EM_A6
EM_A7
EM_A4
EM_A5
EM_A9
EM_A8
0.1
C379
0
R341
EM_D4
EM_D11
EM_D6
EM_D5
0.1
C378
EM_D9
EM_D10
SDA
SDA
SCL
SCL
FANON
SD
FANON
SD
MUTE
MUTE
RESET_MODULATOR
RESET_MODULATOR
FANDET
FANDET
DCDET1
DCDET1
EM_D3
EM_D2
EM_D12
EM_D13
0.1
C373
0.1
C372
DVD_SW
DVD_SL
2CH_R
DVD_C
DVD_C
DVD_SR
DVD_SW
10
C309
C314
1
FANDET
FANON
RESET_MODULATOR
DCDET1
DA_MD
DA_MC
SD
MUTE
2CH_L
AXR0
R457
0
0
R453
R456
10
R455
10
LB301
J0JBC0000041
R454
0
C319
0.1
C339
0.1
C320
10
LB300
J0JBC0000041
C329
0.01
10
C334
DVD_FR
HP_R
HP_L
DVD_FL
1K
R303
0
R458
C306
1000P
C301
1000P
BCK_R
4
5
6
1
2
3
9
11
13
14
12
10
7
8
C0FBAY000032
IC301
1K
R302
C305
1000P
0
R452
AXR0
5
6
4
1
2
3
9
11
13
14
12
10
7
8
C0FBAY000032
IC300
R451
0
2CH_R
1K
R301
F_SHIFT
DSP_RESET
DMIX_SEL
SDA
MICON_GND
SCL
DA_MS
1K
R300
2CH_L
C300
1000P
6
7
5
9
25
24
26
21
20
22
17
18
13
10
12
11
16
14
15
19
23
28
27
8
1
1
3
4
2
29
30
30
P301
C323
0.1
10
C311
C316
1
DVD_SR
1K
R305
C322
10
C321
0.1
10
C310
C315
1
C302
1000P
C307
1000P
3
2
1
ZJ301
C499
0.01
DVD_SL
1K
R304
C341
0.1
0
R465
R466
0
SCK_R
LRCK_R
0
R459
R462
10
R460
0
R461
10
A5V
+3.3V
C330
0.01
C340
0.1
10
C335
LB303
J0JBC0000041
LB302
J0JBC0000041
5
6
4
1
2
3
9
11
13
14
12
10
7
8
C0FBAY000032
IC302
AXR0
R463
0
0
R464
C331
0.01
10
C336
C324
10
C468
6.3V100
QR305
B1GBCFJJ0051
D304
B0BC2R4A0006
LB308
J0JGC0000020
DC DETECT
GND
A5V
D5V
+3.3V
D3.3V
C413
3.3V10
D3.3V
R409 560
C412
10V220
C411
0.1
J0JHC0000032
LB406
0.47
R410
+1.2V DC - DC CONVERTER
POWER SUPPLY
0.1
C410
D405
B0JCPD000021
R411
1K
D5V
L405
G1A220G00006
J0JHC0000032
LB407
C406
22
0.1
C405
22K
R405
C409
15P
C407
22
0.1
C408
J0JHC0000032
LB405
6
7
5
2
4
3
8
1
C0DBAKG00007
IC405
R408
5.6K
470
R406
2.7K
R407
6.3V100
C401
LB304
J0JBC0000041
R468
10
R467
10
LB305
J0JBC0000041
GND
EXTA17
EM_A3
EM_A4
EM_A2
EXTA16
EM_A5
EM_A6
10
R473
10
R474
10K
R399
0.1
C356
LB307
J0JBC0000041
C332
0.01
LB306
J0JBC0000041
0
R471
R472
0
10
C337
C342
0.1
C325
0.1
C317
1
1
2
CN301
10
C312
C326
10
D305
B0BC5R000009
1
2
5
6
3
4
B1DHDD000029
Q405
EM_A7
EM_A10
EXTA13
EXTA14
EM_A11
EXTA12
EM_A8
EM_A9
EM_WE
DCDET1
0.01
C357
EM_D1
EM_D0
EM_D8
EM_D10
EM_D3
EM_D9
EM_D2
EM_OE
1K
R307
DVD_FR
1K
R306
DVD_FL
0
R469
AXR0
0
R470
C308 1000P
C303
1000P
EM_D4
EM_D13
EM_D12
EM_D5
C355
0.1
EM_D11
5
6
4
1
2
3
9
11
13
14
12
10
7
8
C0FBAY000032
IC303
EM_D7
EM_D6
EM_D14
EXTA15
+1.2V
EM_D15
EM_BA1
EM_CS2
LB318
J0JGC0000020
EM_A1
EM_A0
2
1
47
12
10
9
11
13
6
4
5
8
7
38
40 39
36
37
44
45
42 41
43
24
22
20
18
16
14 15
17
19
21
23
33 32
34
29
26 25
28 27
31 30
35
3
46
48
IC305
0.1
C369
LB319
J0JGC0000020
2
1
49
12
10
9
11
40 39
41
13
38
6
4
5
45
47 46
8
7
43 42
44
27 26
24 25
22
20
18
16
14 15
17
19
21
30 29
34 33
36
37
35
31
32
23
28
3
48
50
IC308
C3ABMG000228
A5V
AGND
PD
TDI
GND
TCK
EMU1
DA
DA
DA
DA
DA
DA
DA
DA
EMU0
GND
TDO
NC
NC
A2
A5
A7
A6
A3
A4
A8
A9
NC
GND
FB
VREF/SS
CC
S
D
D
CS
EXT
G
D
D
VIN
V5/PWON
/WE
VCC
DQ11
/RESET
DQ12
DQ4
FLASH ROM
DQ8
DQ0
DQ9
DQ1
GND
/CE
/OE
A17
DQ3
DQ2
DQ10
RDY//BSY
A18
AGND
VREF
AGND
AGND
VINL
VINL
VINL
2CH_L
SD
FANON
RESET_MODULATOR
FANDET
DCDET1
HP_R
LO_R
HP_L
A_GND
A_GND
DVD_FR
LO_L/WL_SUB
A_GND
AGND
AGND
DVD_C
2CH_R
DVD_SL
DVD_SW
DVD_FL
DVD_SR
SDA
SCL
MUTE
DA_MS
DMIX_SEL
F_SHIFT
MICON_GND
DSP_RESET
DA_MD
DA_MC
VREF
VINR
VINR
VINR
A/D CONVERTER
A/D CONVERTER
A/D CONVERTER
A/D CONVERTER
VREF
VDD
MD1
LRCK
SCKI
DGND
BCK
DOUT
MD0
FMT
VCC
BCK
DOUT
MD0
MD0
BCK
DOUT
SCKI
LRCK
DGND
SCKI
LRCK
DGND
VCC
VCC
FMT
FMT
VDD
VDD
MD1
MD1
A11
DQ7
A10
DQ14
/BYTE
A14
VDD
VREF
VCC
AGND
MD1
FMT
VINR
VINL
SCKI
LRCK
DGND
BCK
DOUT
MD0
A_GND
A_GND
AGND
A15
A16
DQ15
A12
GND
A13
A19
DQ5
DQ13
DQ6
TRST
DQ5
DQ4
/WE
DQ6
DQ7
/CAS
VDDQ
DQML
SDRAM
/RAS
VSSQ
VDD
DQ1
DQ0
A1
VSSQ
DQ3
VDDQ
DQ2
DQ8
VDDQ
DQ9
DQ10
DQ11
VSSQ
CKE
NC
DQMH
CLK
DQ14
VSSQ
A0
VSS
DQ15
DQ12
VDDQ
DQ13
TMS
A1
A6
A3
A4
VDD
VSS
A5
A2
A8
A10
/CS
NC
BA0
A9
A0
A7
DA
DA
DA
AGND
DA
DA
DA
DA
TO
MAIN CIRCUIT
(CN517)
IN SCHEMATIC
DIAGRAM - 19
D
DS: AUDIO (DSP): SCHEMATIC DIAGRAM 23 - 24
DA: AUDIO (D-AMP): SCHEMATIC DIAGRAM 25 - 26
RFKWERE005PA
SA-PTX7P
155
Summary of Contents for SA-PTX7P
Page 12: ...12 SA PTX7P ...
Page 29: ...RX RX RX RX CH2 AB CH2 AB CH1 CD B 1 1 1 Multi room Multi source 29 SA PTX7P ...
Page 66: ...11 2 Main Components and P C B Locations 66 SA PTX7P ...
Page 85: ...Step 3 Remove the middle chassis Step 4 Remove the traverse unit 85 SA PTX7P ...
Page 94: ...Note Insulate AC Inlet P C B from other parts with insulating material eg plastic 94 SA PTX7P ...
Page 97: ...97 SA PTX7P ...
Page 116: ...116 SA PTX7P ...
Page 118: ...SA PTX7P 118 ...
Page 130: ...SA PTX7P 130 ...
Page 132: ...132 SA PTX7P ...
Page 172: ...SA PTX7P 172 ...
Page 183: ...26 Exploded Views 183 SA PTX7P ...
Page 184: ...184 SA PTX7P ...
Page 185: ...26 1 Cabinet Parts Location SA PTX7P 185 ...
Page 186: ...SA PTX7P 186 ...
Page 187: ...SA PTX7P 187 ...
Page 188: ...SA PTX7P 188 ...
Page 189: ...26 2 Packaging SA PTX7P 189 ...