20.7. AUDIO (DSP)
6
8
35
33
FP8101
CN503
FP8101
CN503
23
25
8
6
CN505
P301
CN505
P301
FL
FR
DVDFL
DVDFR
IC303
5
2
VINR
VIN
BCK
LRCK
6
7
DOUT
AXRO [11]
AXRO [12]
AXRO [3]
HP L
AXRO [0]
AXRO [13]
AXRO [14]
AHCLKRO
AFSRO
ACLKRO
X300
X301
F SHEET
SCK R
LRCK R
BCK R
8
C0FBAY000032
A/D CONVERTER
IC306
C2HBZY000024
DSP
IC311
C0FBBK000049
AUDIO D/A CONVERTER
IC305
RFKWERE005PA
FLASH ROM
IC308
C3ABMG000228
IC310
C0JBAA000501
IC312
C0JBAB000661
SD RAM
9
13
14
7
SCK1 76
8
10
12
31
29
FP8101
CN503
FP8101
CN503
21
22
10
9
CN505
P301
CN505
P301
SL
SR
DVDSL
DVDSR
C0ABBB000403
IC507
DVD SURROUND AMP
5
6
7
-
+
-
+
3
1
2
14
16
27
25
FP8101
CN503
FP8101
CN503
19
20
12
11
CN505
P301
CN505
P301
CEN
SW
DVDCEN
DVDSW
C0ABBB000403
IC508
DVD CENTER/SUBWOOFER AMP
5
6
7
-
+
-
+
3
1
2
IC302
5
2
VINR
VIN
BCK
LRCK
6
7
DOUT 8
C0FBAY000032
A/D CONVERTER
9
13
14
7
SCK1 76
8
IC301
5
2
VINR
VIN
BCK
LRCK
6
7
DOUT 8
C0FBAY000032
A/D CONVERTER
9
13
14
7
SCK1 76
8
23
94
6
DATA
VOUTL
VOUTR
15
14
39
2
97
24
17
16
18
15
13
CN505
P301
CN505
P301
5
26
CN505
P301
2CH L
2CHR
ASEL1L
ASEL1R
IC300
5
2
VINR
VIN
BCK
LRCK
6
7
DOUT 8
C0FBAY000032
A/D CONVERTER
9
13
14
7
SCK1 76
8
131
113
116
144
122
100
104
142
115
117
134
135
137
143
141
139
SDIN1
SDIN2
SDIN 3
LRCLK
28
3
CN505
P301
AXRO [7]
AFSXO
EXTA 12 - 17
EM D[0] - EM D[15]
EMBA [1]
EM CS [2]
EM O E
EM CS [0]
EM NWE
EM A [0] - EM A [11]
A13 - A18
A1 - A12
A0
A0 - A10
WE
CS
DO0
DO15
EXTA 17
EXTA 16
EXTA 14
EXTA 13
EXTA 12
EXTA 15
AXRO [1]
AXRO [2]
HP R
HPOUT L
HPOUT R
30
1
CN505
P301
26
26
15
18
28
11
DO0
DO15
INVERTER
Q300
D3.3V
AND GATE
1
4
2
INVERTER GATE
4
EM A[0] - EM A[11]
EM A[0] - EM A[10]
MCLK
SCLK
MCLK
SCLK
C0AABB000125
IC509
HEADPHONES AMP
2
3
1
-
-
+
+
6
7
5
JK800
HP SW
CLIPDET
TO SYSTEM CONTROL
HEADPHONES
7
6
1
2
3
4
5
Q503,
Q520
MUTING
MUTING
CONTROL
5
5
7
CN515
P803
P803
7
CN515
HP L-CH
HP R-CH
AHCLKXO
ALCKXO
105
SDA
SDA
I2C1SDA
107
SCL
SCL
I2C1SCL
QR504,QR506
HPMUTE
FROM SYSTEM CONTROL
C0ABBB000403
IC518
CLIP DETECT
3
2
1
-
+
TO SYSTEM CONTROL
FROM
DVD (AUDIO)
FROM
AUDIO
SELECTOR
FROM
SYSTEM
CONTROL
TO
AUDIO DIGITAL AMP
2
29
CN505
P301
SCL
3
28
CN505
P301
SCL
FROM
SYSTEM
CONTROL
P803
CN515
8
8
C0ABBB000403
IC506
DVD FRONT AMP
5
6
7
-
+
-
+
3
1
2
SA-PTX7P AUDIO (DSP) BLOCK DIAGRAM
2
OSCIN
OSCOUT
CLKIN
:MAIN SIGNAL LINE
SA-PTX7P
125
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 ...