Schematic Diagram - Onkyo C-7000R Service Manual

A B
SCHEMATIC DIAGRAMS - 1/5
DIGITAL MAIN SECTION
1 ANALOGON
2 FL+4V
3 FL-
1 4 FL+15V
5 FL_GND
6 AC8V1
7 AC8V2
8 AC5V1
9 AC5V2
10 EV+10V
11 ACPOWER
12 POFF
13
C1901
104J
2
3300/25(UTSK)
C1903
3
BCAF-0576
C1008
104J
2
G
C1009
470/16
UTSP
V3.3V
3DE79
1 CLOSESW
OUTSW
2
DGND
3 OPENSW
INSW
4 LD+
M LD+
5 LD-
LD-
4
SP+ 6 SP+
M SP- 5 SP-
SL- 4 SL-
M SL+ 3 SL+
SSTOP 2 SSTOP
3.3V
1
FO- 1 FO-
TR- 2 TR-
TR+ 3 TR+
FO+ 4 FO+
PD 5 PD
VR 6 GNDD
LD 7
LD
LD-G 8 GNDD
F 9 F
C 10 C
B 11 B
A 12 A
D 13 D
E 14 E
3.3V 15
V3.3V
5 3.3V
VC 16 VC
1.6V
2B422
3.3
R1123
33 2 AE1F
R1124
33 2 AC04
C1086
100/25
UTSP
C
Vinmax=15V
Vin-out max=0.6V
Iout max=0.2A
NJU7202U33
2 3
I O
Q1001
28394 281C5
LOADING CONTROL
L1001
2.2u
1A82B
FL_offLED
47
R1141
ANALOG_ON 81
ANALOG_ON
DAC_CLK R1011 82
3AD78
C1902 DAC_SCK
R1012
DAC_SDO 100 83
104J DAC_SDO
R1014
Dimmer 100 84
Dimmer
R1018
DACCS_L 85
100
DAC_LCS
R1020
DACCS_R 100 86
DAC_RCS
DAC_RST R1021 87
100
DAC_RST
88
100
MODEL
89
NC
90
100KB
C1904 NC
R1023
91
NC
92
3300/25(UTSK) KEY0INT
R1137 C1094 93
NC
C1095
2.7K 104Z 94
NC
95
104Z
KEY1
C1010
96
2.7K AVSS
R1030 105Z 97
KEY0
R1032 98
Vref
10K 99
Q1004 AVcc
100
NJU7706F27A3
FLOFF
4 5
OUT VDD
3 1
MR VSS
GND_CPU
E94E
2BFAB 2C1C5
Vin min=3.7
330
R1143 3.3
31865
Q1009
MPD120N15T1B
1 3
O I
GNDM
L1005 C1031 GNDD
2.2u 104Z
C1033
R1058
1.8K
220/10
R1146 UTSP
C1034
2.2K
105Z
1E956
CDCLOSE 1 36 1.5
FWD SGND
TP1002
CDOPEN 2 35
REV VCONT TMAX
3 34
VCCP2 MUTE1
LD+ 4 33 C1041
VLO- MUT234
LD- 5 32 C1043
473
VLO+ VIN4-
SP- 6 31 R1070 100/25 C1045
UTSP
VO4+ VIN4
SP+ 7 30 47K 105Z
VO4- VREF-IN C1046
8 29
SL-
VO3+ VREF-OUT 222/50
SL+ 9 28 C1047 R1071
VO3- REG-OUT
UTSP 0.1J/16 220(F)
C1049
37 38
fin fin C1050
470/10 C1051
FO+ 10 27 103J/16
VO2+ REG-IN
11 26
FO- 472K
VO2- VIN+OP
TR- 12 25 C1052
VO1- VIN-OP
C1056 104KC1055
TR+ 13 24
VO1+ VO_OP 473
14 23 R1082 153J
VCCP1 VIN3
C1057
R1085 15 22 15K R1084
VCCS VIN3-
0 16 21 15K
104K
VIN1+ VIN2 C1060
17 20 C R1087 0
R1091
R1089 VIN1- VIN2- 332K
0
18 19 A R1092 0
0 VIN1 VIN2+
D R1094 0
R1097
TP1010 TP1011
B R1099 0
TR1 TR2 0
C1064 F
R1100 0
TP1012 TP1013 332K E R1102 0
FO2 FO1
R1105 C1067
VC_OUT
15K
220/10
UTSP
PD
PD LDo
2B75D
C1072
105Z
C1087
3.3
VA3.3V
LDo
SL_M
SP_M
P1018 P1018
for_Jitter_Measure for_Jitter_Measure
D E
EVGND
FL-H1
FL-
-VP
KEYINT0
+3.3V
KEY0
ACPOWER
FL_offLED
DAC_CONTROL
CD_DSP
AMUTE
C1091
104K
R1154
RN2402
Q1017
6.8K VDD_CPU
ACPOWER
33044
GND_CPU
C1007
105Z
1B93A
50
ROT_L
49
ROT_R
48 R1013
RS232RXD
R1015
47 47
RS232TXD
46 R1019
47
FCE
45 47 dout_off
DIGITAL_OUT
44
43
MUTE
42
41 R1025
FEPM
Q1003
40 47 SSTOP
SSTOP
R5F364AKNFA R1026
39 CDRESET
CDDSPRESET
38 R1027 47 /CEE
CDDSPCCE
R1028
37 47 BUCLK
CDDSPSCK
36 R1029 SO
47
CDDSPSDI
R1031
35 47 SI
CDDSPSDO
34 47
FBUSY
33 ACPOWER 1
FCLK
32 GND 2
FSI
31 R1033 FTXD 3
FSO
R1034 R1035 47 FBUSY 4
R1036
100K 1848A 47 Vcc 5
R1037 FCLK 6
100K 1A124
R1038 R1039
47 FRXD 7
CNVSS 8
100K 24AD7 47
C1014
RESET 9
X1001 27258 105Z
6.0MHz
2703D
SUB
EB1D
Q1005
1SS355
C1017
D1002
105Z
3347D
R1052 8 1
VCC A0
2.7K 7 2
WP A1
R1053
6 3
SCL A2
2.7K
5 4
SDA VSS
R1054
2.7K S-24CS16_BR24L16-W
3.3
3.3
+VD3.3V
VDDC1.5V
190E3 192B2
12DD1
TP1001
3AI/F
13695
R1064
134C6
47K
1 60
VCoi Pio7 TP1003
105Z R1127
2 59
RVDD3 Pio6 TP1004
3 58 C1048 L1013
470
SLCo Pio5 TP1005 10K
4 57
RFi Pio4 TP1006
5 56
R1077
RFRPi Pio3 TP1007 UTSP
6 55
RFEQo Pio2 TP1008
7 54
DCoFCi Pio1 TP1009
R1083
8 53 IRQ
AGCi Pio0
9 52
RFo VSS-2
10 Q1013 51
C1058
RVSS3 VDD1-2
15F92 105Z
11 50
FNi2 XVDD3
TC94A92FG R1093
12 49
FNi1 Xo
13 48 XTAI
1M 12C02
FPi2 Xi
14 47
FPi1 XVSS3
15 46
TPi DVSS3L
16 45
TP1014
TNi Lo
LCH_OUT R1106
17 44
VRo DVDD3L UTSP
C1068
18 43 f=16.9344MHz
10
AVSS3 DVDD3R
19 42 C1069 220/10
MDi Ro TP1015
20 41 RCH_OUT
105Z
LDo DVSS3R
14654
47
C1073
150DB CDMON3
47
105Z C1076 R1120 CDMON2
47
562J 16C8B 14CA5 R1115 CDMON1
47
CDMON0
R1119
TP1016
C1080 FE-MONI R1114 14439
14A8A 1486F
14EC0
471
C1083
473K C1085
473K TC7SZ125FU
473K
dout_off 1
VDDC1.5V
2
Foo 3
TRo
F G
TO DISPLAY BOARD
to Micon
P7001A Val
EV_GND
DAC_RST
DAC_CLK
DAC_SDO
DACCS_R
DACCS_L
fs=44.1KHz
NJU26901
DELAY 4097SAMPLES
Delay time=93msec
TPA5052
DELAY 8191SAMPLES
Delay time=185msec
R1126
0
47
R1148
R1149
1 12
LRCLK DEL2 V A
R1150 0 2 11
DATA DEL1
0 3 10
DEL3 DEL0
4 9
DEL4 GND
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
TPA5052RSAR THAT THE FUSE USED IS SLOW OPERATING TYPE
Q1010 FOR CONTINUED PROTECTION AGAINST FIRE FUSE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
220/10 RATING REFER TO THE MAKING ADJACENT TO THE SYMBOL.
C1038
2.2uH +B_LIPSYNC
L1006
4.5mA max
V
10K CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
A LENT, E POUR UNE PROTECTION PERMANENTE,N'UTILISER
R1078
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
BCDG-0582
R1104
150
DIGITAL OUTPUT BOARD
UTSP
100/25
C1071
224J/TF
C1070
3.3V 3.3V
L1009
Ioutmax=25mA
BK1608LM-252
V3.3V
1 1
2 2
GND_D 3 3
Q1016
SPDIF 4 4
VCC 5 5 5
EN
4
GND L1012 R1129
R1147
330
BK1608LM252-T 220
C-7000R
H
AMUTE
DACRST1
DAC_CLK1
DAC_SDO1
DACCS_R1
DACCS_L1
DGND
MCLK
BCLK
DATA
LRCLK
ARE CRITICAL FOR SAFETY.
+
CAUTION
FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD, REPLACE
ONLY WITH FUSE OF SAME TYPE
AND RATING INDICATED.
ATTENTION
AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
PAR UN FUSIBLE DE MEME TYPE
A
ET CALIBRATION COMME INDIQUE.
4
150
3
R1090
PULSE TRANS
T1001 BLM21B222SPT
R1133 1 6 150 L1008 R1116 2
10 R1098 NC
3 4
J1001
DA102C
P1014
AC3MAH4-AU-B
T1002 BLM21B222SPT C1094
C1091
NC
DA102C
471J
R1121 1 6 L1011 R1108 2 1
8.2 47
L1012 3
R1122 R1111
3 4
8.2 47
C1092
471J
C1095
NC
R1125
3
IN
LBC2518T2R2M 100 2
V
L1010 C1088 1
GND
104
UTSP
220/10
JST1165
C1089
U1002