Onkyo TX-NR525 - Dsp;Dir;Dac Section

TX-NR525/ HT-RC550TX-NR525/ HT-RC550
SCHEMATIC DIAGRAMS-19(PART-19)
DSP/DIR/DAC SECTION
Z2NE T_R
AMUT E0
VDD_ MPU3.3 V
LRCK DIR_HD MI
BCKD IR_HDM I
ADSP _MCK
SDOU TDIR_H DMIFLR
ADSP 1_SD2
ADSP 1_SD3
MCK_ NET_25 6fs
HDMI _SPDIF
ARC_ SPDIF
HDMI _BCK
HDMI _MCK
HDMI _LRCK
PCMS BLR_DR 2
PCMS LR_DR1
PCMC SW_DL1
HDMI SPF_DL 2
DATA _NET
LRCK _NET
BCK_ NET
ETH_ INT
USB0 _OC_DE T
ETH_ INT
ADSP 1_SD1
HDMI _SLR
HDMI _SBLR
ADSP 1_BCK
ADSP 1_LRCK
ADSP 1_SD0
DATA _NET
BCK_ NET
LRCK _NET
Z2NE T_L
DIGS DI
DIGS DO
DIGC LK
RTAD
DIRR ST
256x 44.1K
DIRC S
DIGC LK
HDMI _FLR
LTAD
DIGS DI
DIGS DO
BCKD IR_HDM I
LRCK DIR_HD MI
SDOU TDIR_H DMIFLR
MCK_ NET_25 6fs
MCK_ NET_Z2 _256fs
ETH_ RESET
ACP_ CS
ETH_ INTRQ
ETH_ RESET
MCK_ NETZ2_ 256fs
HDMI _FLR
DIRC S
DIRI NT0
DACM UT
DACC S
OPT2
DIGM UT
ARM_ CS
ARM_ RDY
ARM_ RDY
ARM_ CS
ARMZ 2MUT
ARMZ 2MUT
RI
MIC_ MUT
SEC1 H
TU_R ST
AMUT
TU_S CL
TU_S DA
IPRO TECT
VPRO TECT
VOLH
VOLC LK
VOLD ATA
HDMI _MCK
DIRI NT0
HDMI _BCK
COAX 1
ADSP _MCK
OPT1
Z2MU T
HDMI _CSW
HDMI _SPDIF
ADSP 1_SD4
BOOT 3
RSVD 0
DSP2 CLK
DSP2 _CS
DBG/ AUDIO
DSP2 _RST
DSP2 _IRQ
EMA_ A7
EMA_ A6
EMA_ A5
EMA_ A4
EMA_ A3
DSP2 SDO
DSP2 SDI
Z2DA CMUT
EMA_ D8
EMA_ D9
EMA_ D10
EMA_ D11
EMA_ D12
EMA_ D13
EMA_ D14
EMA_ D15
DIGM UT
ACP_ CS,ETH _RESET ,USB0_ OC_DET ,ETH_I NT
COAX 2
HDMI _LRCK
HDMI MUT
DIRR ST
VDD_ MPU3.3 V
+5.2 VHD
HDMI _SPDIF
HDMI _SPDIF
C+,F L+,FL+ ,SBL+, SBR+,S L+,SR+ ,SW+,Z 2NET_L ,Z2NET _R
ADSP 1_SD0
ADSP 1_LRCK
ADSP 1_BCK
ADSP 1_SD3
ADSP 1_SD2
ADSP 1_SD1
ADSP _MCK
DACC S
DIGS DO
DIGC LK
DACM UT
SW
SR
SL
C
SBR
SBL
FR
FL
SBL
Z2MU T
IPRO TECT SEC1 H
FL
FR SW
C
TU_R ST
TU_S DA
TU_S CL
AMUT
VOLD ATA
MIC_ MUT
VOLH VOLC LK
VPRO TECT
Z2NE T_L
Z2NE T_R
ACP_ CS
HDMI MUT
RI
COAX 2 COAX 1 OPT1
OPT2
SR
SL
SBR
STBP OWER2
+5VA
+3.3 VMPU
+3.3 VMPU
+5VA
GND GND
104K
C804
NC
C802
NC
ACP_ CS
DIRC S
DIRI NT0
DACM UT
DACC S
+5VA
VOLH
IPRO TECT
VPRO TECT
VOLC LK
VOLD ATA
DIGM UT
+5VA
STBP OWER 2
RI
AMUT
SEC1 H
MIC_ MUT
Z2MU T
HDMI _FLR
HDMI _LRCK
HDMI _BCK
DIGS DO
GNDA
TU_S CL
HDMI _SPDIF
TU_R ST
USB0 _OC_DE T
ARC_ SPDIF
+3.3 VMPU
+5.2 VHD
HDMI _SLR
HDMI _CSW
HDMI _SBLR
HDMI _SPDIF
ADSP 1_BCK
HDMI MUT
TU_S DA
ARM_ RDY
DIRR ST
ADSP 1_SD4
DIGS DI
ETH_ RESET
ARM_ CS
VDD_ MPU3.3 V
ARMZ 2MUT
HDMI _MCK
VDD_ MPU3.3 V
ETH_ INT
DIGC LK
R363
NC
R365
NC
R358
NC
R364
NC
R350
NC
R106 2
NC
R106 1
NC
R353
NC
Q109 2
KRC1 04S
NC
Q320 5
TC7S ZU04FU
NC
1
IN
2
GND
3
OUT
4
VCC
5
Q304
PCM1 754DBQ R
BCK
1
DATA
2
LRCK
3
DGND
4
NC
5
VCC
6
VOUT _L
7
VOUT _R
8
AGND
9
VCOM
10
ZERO A
11
TEST
12
DEMP
13
MUTE
14
FMT
15
SCK
16
Q351
PCM1 681PWP R
ZR1/ ZR1/FM T0
1
MS/A DR/FMT 1
2
MC/S CL/DEM P
3
MD/S DA/MUT E
4
SCK
5
DATA 1
6
BCK
7
LRCK
8
VDD
9
DGND
10
DATA 2
11
DATA 3
12
DATA 4
13
MSEL
14
VOUT 8
15
VOUT 7
16
VCC1
17
AGND 1
18
VOUT 6
19
VOUT 5
20
VOUT 4
21
VOUT 3
22
VCC2
23
AGND 2
24
VCOM
25
VOUT 2
26
VOUT 1
27
ZR2
28
ePAD
29
Q30 1
PCM 921 1PT R
ERRO R/INT0
1
NPCM /INT1
2
MPIO _A0
3
MPIO _A1
4
MPIO _A2
5
MPIO _A3
6
MPIO _C0
7
MPIO _C1
8
MPIO _C2
9
MPIO _C3
10
MPIO _B0
11
MPIO _B1
12
MPIO _B2
13
MPIO _B3
14
MPO2
15
MPO1
16
DOUT
17
LRCK
18
BCK
19
SCKO
20
DGND
21
DVDD
22
NDO/ ADR0
23
MDI/ SDA
24
MC/S CL
25
MS/A DR1
26
MODE
27
RXIN 7/ADR1
28
RXIN 6/ALRC KI0
29
RXIN 5/ABCK I0
30
RXIN 4/ASCK I0
31
RXIN 3
32
RXIN 2
33
RXT
34
RXIN 1
35
VDDR X
36
RXIN 0
37
GNDR X
38
XTI
39
XTO
40
AGND
41
VCC
42
FILT
43
VCOM
44
AGND AD
45
VCCA D
46
VINL
47
VINR
48
Q300 8
BU33 TD3WG- TR
VIN
1
GND
2
STBY
3
NC
4
VOUT
5
Q300 7
S-11 72B50- U5T1G
CE
1
VSS
2
NC
3
VIN
4
VOUT
5
Q300 1
D830 K013DZ KB400Z
GPIO 5_3/BO OT3
R5
GPIO 2_15
B4
GPIO 3_12
C4
GPIO 0_8
N12
GPIO 0_9
T14
GPIO 0_10
R14
GPIO 0_11
P16
GPIO 0_12
P14
GPIO 0_13
N16
GPIO 0_14
N14
GPIO 0_15
M16
GPIO 1_0
T9
GPIO 1_3
N9
GPIO 1_4
T10
GPIO 1_5
R10
GPIO 1_6
P10
GPIO 1_7
N10
GPIO 1_8
T11
GPIO 1_9
R11
GPIO 1_10
N8
GPIO 1_11
P11
GPIO 1_12
N11
GPIO 1_13
P8
GPIO 1_14
R8
GPIO 1_15
R12
GPIO 2_0
T12
GPIO 2_1
L16
GPIO 2_2
N7
GPIO 2_9
M14
GPIO 4_11
L1
AMUT E1/GPI O4_14
D4
AXR2 _0
A5
AXR0 _14
P12
AMUT E0
L4
AFSX 0/BOOT 10
D5
ACLK X0
C5
AHCL KX0
B5
AFSX 1
K4
ACLK X1
K3
AXR1 _11
T4
AXR1 _10
N3
AXR1 _9
M1
AXR1 _8
M2
AXR1 _7
M3
AXR1 _6
M4
AXR1 _5
N1
AXR1 _4
N2
AXR1 _3
P1
AXR1 _2
P2
AXR1 _1
R2
AXR1 _0
T3
AFSR 1
L3
ACLK R1
L2
AHCL KX1
K2
BK16 08LL24 1-T
L320 8
BK16 08LL24 1-T
L320 6
BK16 08LL24 1-T
L100 7
BK16 08LL24 1-T
L100 4
BK16 08LL24 1-T
L301
LBC2 518T4R 7M
L401
LBC2 518T4R 7M
L305
LBC2 518T4R 7M
L303
LBC2 518T4R 7M
L402
LBC2 518T4R 7M
L304
LBC2 518T4R 7M
L370
MMZ1 608Y60 1BT
L320 3
MMZ1 608Y60 1BTL320 9
BLM1 8PG181 SN1D
L300 8
BLM1 8PG181 SN1DL300 7
BLM1 8PG181 SN1D
L320 5
P800 2B
IMSA -9111S -16L
1234567891011121 3141516
P800 3A
IMSA -9111S -16L
1234567891 0111213141516
P800 1B
IMSA -9111S -24L
1234567891 01112131415161 718192021222324
E800 0
NEJI TANSI ST3
1 2 3 4
X320 2
11.2 896MHz
X171
24.5 76MHz
105K
C320 9
105K
C320 6
104KC 307
104K
C371
104K
C313
104K
C372
104K
C317
104K
C355
104K
C354
104K
C305
104K
C352
223K
C320
473K
C316
472KC31 5
106K
C370
106K
C305 2
106K
C320 7
106K
C305 1
106K
C305 3
106K
C305 4
106K
C305 6
106K
C373
120J C172
50V
150J
C173
50V
180J
C322 0
50V
180J
C322 3
50V
221J
C312
50V
C353
220u
10V
C318
100u16V
C356
47u 1 6V
C319
47u16 V
C351
220u 4V
C306
220u
4V
C314
220u
4V
R322 6
@pow er
47x4
1
2
3
45
6
7
8
R362
0
R109 2
0
R329 4
1k
R320 6
10k
R320 7
10k
R376
10k
R101 8
NC
R320 5
10k
R320 4
10k
R328 4
10k
R329 1
1M
R324 7
120
R372 15 0
R375 15 0
R314
150
R374 15 0
R373 15 0
R331 3
180
R331 5
180
R355 22
R356 22
R357 22
R321 2
22
R327 7 22
R321 8
22
R360 22
R359 22
R323 0 220
R323 2 220
R323 7 220
R323 9 220
R324 1 220
R324 2 220
R321 5 220
R333 2 20
R321 9 220
R327
220
R304 2 20
R326 2
220
R303 220
R331
220
R320 8
270
R103 9 33
R352 33 0
R323 3 30
R371
330
R317
330
R324 3 30
R325 3 30
R322 3 30
R103 5 330
R326 3 30
R103 7 330
R321 3 30
R351 33 0
R361 33 0
R327 1 39
R326 8 39
R326 5 39
R326 0 39
R327 4 3 9
R102 0 390
R315
47
R312
47
R328 3 47
R316 47
R327 8 47
R101 7 47
R322 1 47
R325 7
47
R354 47
R324 4
47
R301
47
R325 1
47
R327 2
47
R313
47
R328 0 47
R329 5
56
R332
680
TP11 4
TP46
TP11 5
TP11 3
TP38
TP32
TP47
TP31
TP37
TP40
TP41
TP45
TP11 7
TP48
TP35
TP36
TP11 6
TP49
TP50
TP96
TP11 0
TP11 1
TP11 2
TP42
TP43
TP44
+3.3 V
+3.3 V
To Mic on sect ion
To NET /US B se cti on PAR T-21
PAR T-1 4
To M icon S ection PART- 14
+5.0 VA
GNDD G +5.0 VA
+3.3 V
BAD G-1 332 (PAR T-7 )
GND
BAHDM-1347(2/5)
To DIR /DA C se cti on PAR T-19
BAD G-1 332 (PAR T-7 )
BAD G-1 332 (PAR T-7 )
ModelNo. TX-NR525
SCHEMATI CDIAGRAM(PART-19) DIR /DAC Section
U0080
HDMI PC BOARD
A
1
2
3
4
5
B C D E F G H
6
7
8
I
J K