Onkyo HT-RC630 Service Manual page 37

A B
SCHEMATIC DIAGRAMS-11
PRC SECTION-2/5
1
ModelNo.TX-SR333/HT-RC630/HT-R393
SCHEMATICDIAGRAM(PART-15)
DIR/DAC Section
BAPRC-1670 (2/5)
U0080(2/5)
2
3
4
L3008
BLM15PX181SN1D
L3007
BLM15PX181SN1D
Q3007
S-1172B50-U5T1G
Q3008
NC VIN 4
3
BU33TD3WG-TR
VSS
2
1 VOUT 5
VIN
CE VOUT 5
1
2 GND
3 NC 4
5 STBY
GNDDG
6
7
To Micon Section PART-14
ARMZ2MUT
ARMZ2MUT
ARM_RDY
ARM_RDY
ARM_CS
ARM_CS
DIGMUT
DIGMUT
DIGSDI
DIGSDI
DIGSDO
DIGSDO
DIGCLK
DIGCLK
DIRRST
DIRRST
DIRCS
DIRCS
DIRINT0
DIRINT0
DACMUT
DACMUT
DACCS
DACCS
8
TX-SR333/HT-RC630/HT-R393
C D
L3205
BLM15PX181SN1D
L1007
ADSP_MCK R1017 150
R312
SDOUTDIR_HDMIFLR 47 BLM15BD601SN1D
R313
LRCKDIR_HDMI 47
R314 L301
BCKDIR_HDMI 150
R315
150 BLM15BD601SN1D
MCK NET Z2 256fs
DIGSDI R316 47 R1035 330
330 R1037 330
DIGSDO R317
+3.3V
L303
LBC2518T4R7M
R321 330 R1039 33
DIGCLK
MC/SCL MPIO_B1 12 R303 220
DIRCS R322 330 25
MS/ADR1
26 MPIO_B0 11
MODE MPIO_C3 10
COAX2 27
R323 330
COAX1 RXIN7/ADR1 MPIO_C2 9
R324 330 28
RXIN6/ALRCKI0 MPIO_C1 8
29
OPT1 RXIN5/ABCKI0 Q301 MPIO_C0 7 1020
R326 330 30
RXIN4/ASCKI0 MPIO_A3 6
31 PCM9211PTR
RXIN3 MPIO_A2 5
32
R304
220 RXIN2 MPIO_A1 4
DIRRST R327 33 R333
RXT MPIO_A0 3
34
R1061 NC RXIN1 NPCM/INT1 2
35
VDDRX ERROR/INT0 1
36
R1062
NC
24.576MHz R331
220
X171
+5.0VA
+3.3V
GNDAD
E F
U0013
to P8003B
BADG-1664 (PART-7)
NSCT-9P2472
P8003A
1 2 3 4 5 6 7 8 9
L1102
BLM15PX181SN1D
L1101
LBC2518T4R7M
Q1101
C1107 104K 20 CPVDD 1 C1102 104K
DVDD
19 CAPP 2
DGND
C1106 18 CPGND 3
104K LDOO
DACRST R1105 220 17 CAPM 4 C1103 225K
XSMT
C1110 221J 16 VNEG 5 C1104 225K
FMT
R1104 220 15 OUTL 6 R1107 470
ADSP1_LRCK
LRCK
R1103 220 14 OUTR 7 R1106 470
ADSP1_SD0 DIN
ADSP1_BCK R1102 220 13 AVDD 8 C1105 104K
BCK
R1101 220 12 AGND 9
SCK
11 DEMP 10
FLT
PCM5101APWR
C3209
105K
Q3205
TC7SZU04FU
1 5
NC L1004 L1202
VCC
2 BLM15BD601SN1D BLM15PX181SN1D
IN
3 4
GND L1201
OUT
LBC2518T4R7M
R3295
R3291 150
1M
X3202
11.2896MHz
Q1201
C1207 104K 20 CPVDD 1 C1202 104K
DVDD
19 CAPP 2
DGND
C1206 104K 18 CPGND 3
LDOO
DACRST R1205 220 17 CAPM 4 C1203 225K
XSMT
221J 16 VNEG 5 225K
C1210 C1204
FMT
R1204 220 15 OUTL 6 R1207 470
ADSP1_LRCK LRCK
R1203 220 14 OUTR 7 R1206 470
HDMI_FLR ADSP1_SD1 DIN
ADSP1_BCK R1202 220 13 AVDD 8 C1205 104K
HDMI_LRCK BCK
R1201 220 12 AGND 9
SCK
11 DEMP 10
FLT
PCM5101APWR
HDMI_BCK
L1302
HDMI_MCK BLM15PX181SN1D
L1301
MCK_NET_256fs
LBC2518T4R7M
150 256x44.1K
Q1301
220 HDMI_SPDIF C1307 104K 20 CPVDD 1 C1302 104K
DVDD
220 HDMI_SPDIF
19 CAPP 2
DGND
C1306 104K
18 CPGND 3
LDOO
R301
DIRINT0 R1305 220
DACRST 17 CAPM 4 C1303 225K
XSMT
47 221J 16 VNEG 5 225K
C1310 C1304
FMT
R1304 220 15 OUTL 6 R1307 470
ADSP1_LRCK LRCK
ADSP1_SD2 R1303 220 14 OUTR 7 R1306 470
DIN
C1305 104K
ADSP1_BCK R1302 220 13 AVDD 8
BCK
R1301 220 12 AGND 9
SCK
11 DEMP 10
FLT
PCM5101APWR
G H I
U0010(1/2)
BAAF-1672 (PART-3) ASP Sec.
to P8001B
P8001A
IMSA-9618S-21A
21 20 19 18 17 16 15 14 13 12 11 10 9 8
FL
FR
ACP CS ETH RESET USB0 OC DET ETH INT
VDD MPU3.3V
Q3001
BOOT3 R5 AHCLKX1 K2
GPIO5_3/BOOT3
C
SW USB0_OC_DET R3212 B4
GPIO2_15
22 ACLKR1 L2
ETH INT R3218
C4 AFSR1 L3
GPIO3_12
22
AXR1_0 T3
N12 AXR1_1 R2
EMA_D8 GPIO0_8
TP110
EMA_D9 T14 AXR1_2 P2
GPIO0_9
TP111
EMA_D10 R14 AXR1_3 P1
GPIO0_10
TP40
P16
EMA_D11 AXR1_4 N2
TP112 GPIO0_11
P14 AXR1_5 N1
EMA_D12 GPIO0_12
TP41
N16 AXR1_6 M4
EMA_D13 GPIO0_13
TP42
EMA_D14 N14 AXR1_7 M3
GPIO0_14
TP113
EMA_D15 M16 AXR1_8 M2
GPIO0_15
TP43
AXR1_9 M1
AXR1_10 N3
R3244 T9 AXR1_11 T4
DIGMUT GPIO1_0
47
EMA_A3 N9 ACLKX1 K3
GPIO1_3
TP44
EMA_A4 T10 AFSX1 K4
TP45 GPIO1_4
R10
EMA_A5
TP46 GPIO1_5
P10
EMA_A6 GPIO1_6
TP114
SL N10
EMA_A7 GPIO1_7
TP47
SR R3257
ARMZ2MUT T11
GPIO1_8
DSP2_IRQ 47 R11 AHCLKX0 B5
GPIO1_9
TP48
DSP2_RST N8 ACLKX0 C5
TP49 GPIO1_10
P11 AFSX0/BOOT10 D5
DSP2_CS
TP115 GPIO1_11
N11 AMUTE0 L4
GPIO1_12
TP116
DBG/AUDIO P8 AXR0_14 P12
GPIO1_13
TP50
R3272
ARM_CS R8
GPIO1_14
DSP2CLK 47 R12
TP31 GPIO1_15
AXR2_0 A5
DSP2SDO T12
GPIO2_0
TP32
DSP2SDI L16
GPIO2_1
TP117
ARM_RDY R3277 22 N7
GPIO2_2
HDMIMUT M14
R3278 NC
GPIO2_9
TP35
ACP CS
R3283 47 L1
GPIO4_11
ETH RESET
R3280 47 D4
AMUTE1/GPIO4 14
D830K013DZKB400Z
TX-SR333/HT-RC630/HT-R393
J K
U0010(2/2)
to P801A
P801B
IMSA-9618S-07A
7 6 5 4 3 2 1 7 6 5 4 3 2 1
To Micon section
PART-14
VOLCLK
VOLCLK
TU_SCL
TU_SCL
TU_SDA
TU_SDA
VOLDATA
VOLDATA
IPROTECT
IPROTECT
VPROTECT
VPROTECT
VOLH
VOLH
RI
RI
SPRLF
SPRLF
SPRLCS
SPRLCS
Z2MUT
Z2MUT
HPDET
HPDET
AMUT
AMUT
SEC1H
SEC1H
HDMI_FLR
HDMI_FLR
HDMI_LRCK
HDMI_LRCK
HDMI_BCK
HDMI_BCK
HDMI_MCK
HDMI_MCK
HDMI_SPDIF
HDMI_SPDIF
ARC_SPDIF
ARC_SPDIF
PCMSLR_DR1
HDMI_SLR
HDMISPF_DL2
HDMI_SPDIF
PCMCSW_DL1
HDMI_CSW
PCMSBLR_DR2
HDMI_SBLR
HDMIMUT
HDMIMUT
To HDMI section PART-17
USB0_OC_DET
ETH_INT
ETH INT
ETH_RESET
ETH_RESET
ACP_CS
ACP_CS
To NET/USB section PART-16
R3208
ADSP_MCK
150
R3215 220 BCKDIR_HDMI
R3219 220 LRCKDIR_HDMI
R3221 220 ADSP1_SD4
ADSP1_SD4
ADSP1_SD0
5 4
R3226 ADSP1_SD1
6 3
ADSP1_SD2
220x4
7 2
ADSP1_SD3
8 1
R3230 220 SDOUTDIR_HDMIFLR
R3232 220 HDMI_SLR
RSVD0
TP36
R3237 220 HDMI_SPDIF
R3239 220 HDMI_CSW
R3241 220 HDMI_SBLR
R3242 220
R3247 ADSP1_BCK
ADSP1_BCK
L3203
330
R3251
MMZ1608Y601BT ADSP1_LRCK
220
R3260 150 MCK_NET_256fs
R3262
L3209 BLM15BD601SN1D BCK_NET
R3265 220 150 LRCK_NET
R3268 39 AMUTE0
TP37
R3271 220 DATA_NET
R3274 39 ETH_INTRQ
TP38