Onkyo TX-8050S User manual

TX-8050
RC-816S
RECEIVER
Black and Silver models
MODEL TX-8050(B)/(S)
230V AC, 50Hz
230V AC, 50Hz
120V AC, 60Hz
B MPP
S MPP
S MDC
Ref. No. 4272
042011

TX-8050
EXPLODED VIEWS-1
TX-8050
A302
x 7 pcs.
A012
x 4 pcs.
A018
x 2 pcs.
A056
x 2 pcs.
A020
x 2 pcs.
A053
x 2 pcs.
A051
x 3 pcs.
A052
x 2 pcs.
A054
x 2 pcs.
A072
x 2 pcs.
A072
x 2 pcs.
A025
x 4 pcs.
P5301A
x 4 pcs.
P5302A
x 4 pcs.
A043
x 35 pcs.
A044
x 2 pcs.
A020
x 2 pcs.
A018
x 2 pcs.
A027
x 2 pcs. A028 x 2 pcs.
A013
x 4 pcs.
A014
x 4 pcs.
A045
A015
A055
A057
A059
A072
A072
A301
A809
A303
A041
A060
A021
A225
E501
E502
T901
F951
F952
U0020
U0024 U0047
U0042
U0043
U0045
U0030
U0031
U010
U0022
U0044
U0010
P4808
P901
P901A
P4401
A017
F901
F901E
A011
A021
A073 A016
Refer to
EXPLODED VIEWS-2
Refer to
EXPLODED VIEWS-3

TX-8050
EXPLODED VIEWS-2
TX-8050
P3101
P7001
A072
U0021
U0023
U0040
U0046
U0041
U0032
A201
A205
A251
A252
A256
A253
A259
A260
A258
A204
A273
A271
A264
A257
A207
A203
A204
A208
A231
x 5 pcs.
A254
x 2 pcs.
A258
x 2 pcs.
A272
x 3 pcs.
A291
x 3 pcs.
A232
x 3 pcs.
A224
x 4 pcs.
A223
x 13 pcs.
A221
x 2 pcs.
A222
x 2 pcs.
<Fig-1>

TX-8050
EXPLODED VIEWS-3
TX-8050
Q5021
Q5022
Q5020
D921
Q5019
Q5019A
Q5021A
Q5022A
Q5020A
Q5019B
Q5021B
D921A
Q5022B
Q5020B
<Fig-2>

TX-8030 / 8050
SCHEMATIC DIAGRAM - 1 (SD - 1)
AUDIO BLOCK DIAGRAM SECTION
TX-8030 / 8050
A
1
2
3
4
5
BCDEFGH
6
7
8
IJK
ADSP_BCK
ADSP_LRCK
ADSP_DATA
NET_LRCK
NET_DATA
NET_BCK
DIR_LRCK
DIR_DATA
DIR_BCK
DIR_MCK DIR_MCK
NET_MCK
ADSP_DATA
DIR_DATA
DIR_LRCK
DIR_BCK
NET_BCK
NET_LRCK
NET_DATA
ADSP_BCK
ADSP_LRCK
NET_MCK
DIR_MCK
TONE
TONE
R
L
SW
SR
SL
SBR
SBL
SUB
REC
MAIN L
R
MM
DAB
C
+29dB
LPF
TUNER
R2A15218FP
CD
CBL/SAT
VCR/DVR
OUT
IN
BD/DVD
PHONO
OUT
IN
IN
OUT
TONE
TONE
M61540FP
+29dB
-6dB
GAME
TV/TAPE
U.PORT
NO CONNECTION
LPF
NO USE
LPF
LPF
LPF
LPF
DAC
PCM1754
DAC
PCM1789
OPT2
OPT1
COAX2
COAX1
24.576MHz
256x44K
44/48
MPIO_B
DIR
DIVIDE
MPO0
ADC
PCM9211
ETHERPHY
USB
DSP
DA830
NO USE
TX-8050 ONLY
2
3
5
6
8
9
11
12
14
15
17
18
20
21
23
24
93
94
95
96
97
98
99
100
36
37
40
41
42
44
45
39
38
43
61
62
63
64
65
66
67
68
69
72
73
75
70
71
76
78
79
81
82
83
84
85
91
60
59
46
54
55
86
90
47
58
26
27
28
29
30
31
33
34
35
36
40
2
3
5
6
7
9
10
11
12
39
17
18
4
Speaker-A
R
L
R
L
Speaker-B
R
L
PRE-OUT
Subwoofer
R
L
Zone-2
HP-JACK
TX-8050 ONLY
TX-8050 ONLY TX-8050 ONLY
Audio signal line (BD/DVD) (DAC OUT)
L channel
R channel
Digital signal line (COAX1)
L OUT
R OUT

TX-8050 / 8030
TX-8050 / 8030
SCHEMATIC DIAGRAM - 2 (SD - 2)
VIDEO BLOCK DIAGRAM SECTION
BH76360FV
IN
OUT
CBL/SAT
TV
MONITOR OUT
VCR/DVR
Z2 OUT
BD/DVD
U.PORT
NJM2505AF
BH76360FV
NO USE
58
58
A
1
2
3
4
BCDE

TX-8030 / TX-8050
SCHEMATIC DIAGRAM - 3 (SD - 3)
MAIN TRANS / SUB TRANS / AC IN SECTION
TX-8030 / TX-8050
A
1
2
3
4
BCDE
AC-G
2.+10VS
5.POFF
1.MPOWERED
3.GNDDG
4.+12VD
AC-H
BAPS-0727
FROM BAAF-0704
TO SD-4 J-8 (AMP PWB)
CAUTION
FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD, REPLACE
ONLY WITH FUSE OF SAME TYPE
AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
FOR CONTINUED PROTECTION AGAINST FIRE FUSE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
RATING REFER TO THE MAKING ADJACENT TO THE SYMBOL.
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
A LENT, E POUR UNE PROTECTION PERMANENTE,N'UTILISER
AND RATING INDICATED.
AV
AV
ATTENTIION
NOTE
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
)(
IS DC VOLTAGEVOLTAGE MEASURED WITH VOLTMETER
(
REPLACE ONLY WITH PART NUMBER SPECIFIED.
ELECTROLYTIC CAPACITORS
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS
EX
ARE IN
NO INPUT SIGNAL
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
D'INCENDIE, REMPLACER UNIQUEMENT
ET CALIBRATION COMME INDIQUE.
PAR UN FUSIBLE DE MEME TYPE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
PRINTING SIDE
F901
US TYPE
T4AL250V
European TYPE
Japanese TYPE
8A 125V
8A 125V
European TYPE NPT-1520GQ
US / Japanese TYPE NPT-1520JQ
+10.1V
+11.4V
+12.3V
+6.3V
+11.5V
+11.4V
R904
100K
C907
4.7/50
+
D912
1SS355
D907
1SS355
D911
1SS355
D905
1SS355
D906
1SS355
D910
1SS355
D908
1SS355 D909
1SS355
D913
UDZS5.1B
D902
1SS355
D904
1SS355
D901
1SS355
R902
47(1/2W)
D903
1SS355
R903
4.7(1/2W)
C906
100/35(VR)
+
C904
2200/25(VR)
+
AC_CORD P903
NPLG-2P631
2
1
JL906B NSCT-5P97
1
2
3
4
5
P901NPLG-2P631
1
2
C905
104Z
C903
104Z
C902
104Z
E909E910
F901BF901A
F901C
F901
F901D
RL901
1
3 2
4
C901
103M/275
T905
5
6
7
8
91
2
3
4
1
2
P961
P960
P950
P951
P957
P958
P959
P952
P954
P956
P955
P953 NC
T-901(TRANSFORMER)
T-901 (TRANS)
T905
NPT-1604J
NPT-1604D
NPT-1604P
NPT-1604
BAPS-0705 To SD-5 I-6

TX-8050 / 8030
TX-8050 / 8030
SCHEMATIC DIAGRAM - 2 (SD - 2)
VIDEO BLOCK DIAGRAM SECTION
BH76360FV
IN
OUT
CBL/SAT
TV
MONITOR OUT
VCR/DVR
Z2 OUT
BD/DVD
U.PORT
NJM2505AF
BH76360FV
NO USE
58
58
A
1
2
3
4
BCDE

TX-8030 / TX-8050
SCHEMATIC DIAGRAM - 4 (SD - 4)
AUDIO INPUT SECTION
TX-8030 / TX-8050
A
1
2
3
4
5
BCDEFGH
6
7
8
IJK
Z2R
Z2L
+15V
-15V
+15V
+BDG
AMUT
VOLH
SEC1H
IPROTECT
VPROTECT
SP_A
SP_B
AMUT
RB_L
RB_R
DAC_FL
APOWER
RTAD
+15V
-15V
Z2L
Z2R
-15V
+BDG
DGND
AGND
Lch
Rch
DAC_FR
LTAD
Z2NET_L
Z2NET_R
DAC_FR
Z2NET_R
Z2NET_L
DAC_FL
TU_SDA
TU_CLK
RchOUT
LchOUT
+15V
-15V
Rch
Lch
Rch
Lch
Rch
Lch
Rch
Lch
Rch
Lch
Rch
Lch
Lch
Rch
Z2R
Z2L
VCR
GAME
DVD
VOLH
SEC1H
IPROTECT
VPROTECT
SP_A
SP_B
-15V
+15V
CBL
TV/TAPE IN
CD
TUNER
PREOUT_R
PREOUT_L
UPORT_R
GNDUP
UPORT_L Z2OUT_R TUNER GND TU_RST
TUNER L TUNER R TU_EN
NC
+5V
from TUNER PACK
DGND DAB/HDR_R
AGND DAB/HDR_L +15V
AGND -15V
+BDG
to DS-13 G-3
DSP PWB
to DAB/HDR
+BDG
PREOUT_R PREOUT_L
GND_PO GND_PO
GNDZ2
Z2OUT_L
Z2OUT_R
to SD-7 A-2
PREOUT/ZONE2/RS232 PWB
RB_L AGND
RB_R GND
Z2OUT_R
Z2OUT_L GNDZ2
RB
BCAF-0704
DGND DGND
APOWER
+BDG DGND
+15V -15V +15V -15V +15V
GND
-15V
+BDG
GNDZ2 Z2OUT_L Z2NET_L TU_EN
TU_RST
TU_SCL
TU_SDA
VOL_DATA
VOL_CLK SP_B SP_A
HPDET
IPROTECT
VPROTECT
to SD-6 D-1
DG PWB
DACGND
DACGND DACGND Z2NET_R
LTAD RTAD
DACFR
AMUT VOLH SEC1H DACGND DACGND
APOWER
+15V
GND15
DGND
+BDG DGND
ALL
to SD-10 A-1
VIDEO/UPORT
ALL
DACFL
DACGND
to SD-6 K-6
DG PWB
ALL NO USE
CBL/SAT
VCR/DVR
OUT
VCR/DVR
BD/DVD
IN
GAME
TV/TAPE IN
TAPE OUT
SCLK SDIO
4.53mA
4.53mA
4.5mA
4.5mA
+7V
-7V
15V
11.7V
-11.6V
0.338W
0.234W0.331W
0.24W
-15V
30.2mA29.9mA
70.75mA
70.1mA
6.85V
-6.85V
PHONO
NO USE
ALL 3P-->8030 15P-->8050 8050
PHONO
CD Rch
Lch
Rch
Lch
Earth plate
-15V
Only for TX-8050
R4013
100K
R4014
100K
R4015
330
R4017
100K
R4018
100K
R4019
330
R4020
330
R4021
100K
R4022
100K
R4027
330
R4028
330
R4029
100K
R4030
100K
R4031
330
R4032
330
R4033
100K
R4034
100K
C4013
102J
C4015
102J
C4011
221J
C4012
221J
C4009
221J
C4010
221J
C4008
221J
C4005
221J
C4006
221J
C4003
221J
C4014
102J
C4021 47/25
C4022 47/25
C4024 223J
C4026 823J
C4031
47/25
C4032
47/25
R4041
1.8K
R4050 10K
C4028 474
C4403
47/25
C4407
47/25
R4407
1K R4403
8.2K
R4405
8.2K
Q4401A
NJM4580
7
4
6
5
8
C4405
102J
R4102
220K
R4101
220K
TP4001
C4103 104J
R4009
220K
R4010
220K
C4004
221J
C4033
221J
C4034
221J
R4024
2.2K
R4023
2.2K
R4025
220K
R4026
220K
C4007
221J
C4035
221J
C4036
221J
C4027
474J
C4025 823J
C4023 223J
R4042
1.8K
Q4005
RN1441
Q4006
RN1441
Q4003
RN1441
Q4004
RN1441
R4107 220K
R4065 4.7K
R4066 4.7K
R4036 4.7K
R4035 4.7K
R4040 4.7K
R4039 4.7K
R4045 4.7K
R4037 4.7K
R4043 4.7K
R4044 4.7K
JL403A
1
2
3 4
5
6
7
JL402A
1 2 3
4 5
6 7
JL408A
1
2
3
4 5
6
7
8
9
P4401A
1
2 3
4
5
6
7 8
9
P4405A
1 2
3
4 5
6
7
8
9
10 11
12
13 14
15
E903
3
4 1
2
C4410
220/25
C4409
220/25
C4401
47/25
C4316
100/25
R4314
1.2K
R4418
NC
R4055 220K
R4056 220K
R4058 220K
R4057 220K
JL409A
1
2 3
4
5 6
7
8
9
10 11
P4404A
1 2
3 4 5 6
7
8 9
10 11 12 13 14 15
C4037 47/50
C4038 47/50
C4051 47/50
C4052 47/50
R4059 4.7K
R4060 4.7K
R4061 4.7K
R4062 4.7K
R4063 4.7K
R4064 4.7K
R4411
100(1/4W)
R4412
100(1/4W)
R4319
100(1/4W)
R4320
100(1/4W)
R4052
68(1W)
JL407A
1 2 3
4 5
R4054
47(1W)
C4045
470/16
C4046
470/16
R4051
68(1W)
R4053
47(1W)
Q4001
R2A15218FP
80 N.C.
79 IN-L9
78 IN-R9
77 N.C.
76 INLA/RECL1
75 INRA/RECR1
74 N.C.
73 IN-L8
72 IN-R8
71 IN-L7
70 IN-R7
69 IN-L6
68 IN-R6
67 IN-L5
66 IN-R5
65 IN-L4
64 IN-R4
63 IN-L3
62 IN-R3
61 IN-L2
60 IN-R2
59 IN-L1
58 IN-R1
57 N.C.
56 AGND
55 ADCR
54 ADCL
53 N.C.
52 AVEE
51 MUTE
50
CLOCK
49
DATA
48 DGND 47 SUBR
46 SUBL
45 SBLC-IN
44 SBRC-IN
43 FR-IN2
42 FL-IN2
41 SR-IN2
40 SL-IN2
39 SW-IN2
38 C-IN2
37 SBR-IN2
36 SBL-IN2
35 N.C.
34
TRER
33
BASS-R2
32
BASS-R1
31
N.C.
30
AVCC
29
N.C.
28
TREL
27
BASS-L2
26
BASS_L1
25
N.C.
24
FRC
23
FR-OUT
22
AGND
21
FL-OUT
20
FLC
19
AGND
18
CC
17
C-OUT
16
AGND
15
SW-OUT
14
SWC
13
N.C.
12
SRC
11
SR-OUT
10
AGND
9
SL-OUT
8
SLC
7
AGND
6
SBRC
5
SBR-OUT
4
AGND
3
SBL-OUT
2
SBLC
1
N.C.
100
SBR-IN1
99
SBL-IN1
98
SR-IN1
97
SL-IN1
96
SW-IN1
95
C-IN1
94
FR-IN1
93
FL-IN1
92
N.C.
91
RECL3
90
RECR3
89
N.C.
88
N.C.
87
N.C.
86
INL11/RECL5
85
INR11/RECR5
84
INL10/RECL4
83
INR10/RECR4
82
INLB/RECL2
81
INRB/RECR2
(Botom view)
R4047 0
R4417
33K
C4016
47/25
C4017
47/25
D4003
MTZJ5.6B
Q4402
2SC2235-Y
C4018
47/25
R4416
4.7K
R4415
100(1W)
C4411
104Z
C4412
NC
R4406
8.2K
C4408
47/25
R4408
1K
R4404
8.2K
C4402
47/25
Q4401B
NJM4580
1
3
2
C4406
102J
C4101
47/50
C4102
47/50
D4001
MTZJ6.8B
D4002
MTZJ6.8B
D4004
NC
D4005 NC
P4406A NC
1
2 3
4
5
6
7
R4413
22k
R4414
22k
R4316
820
R4409
NC
R4419
47K
R4410
NC
R4420
47K
C4404
47/25
R4106
100
R4104
270
R4105
100
R4103
270
R4303
56K
R4304
56K
R4002
330
R4001
330
R4003
100K
R4004
100K
C4001
221J
C4002
221J
C4305
220/25
C4317
221J
C4318
221J
R4305
220K
R4306
220K
Q4301A
NJM4580
5
6
4
7
8
P4004
10
2
1
3
5
4
6
8
7
9
P4003
4
2
1
3
C4312
22/50
R4315
820
R4318
220K
R4317
220K
P4001
7
2
1
3
5
4
6
R4008
2.2K
R4007
2.2K
R4012
330
R4011
330
P4002
10
2
1
3
5
4
6
8
7
9
R4016
330
C4304
47/50
C4306
220/25
C4311
22/50
C4315
100/25
C4303
47/50
C4314
222J
C4313
222J
R4312
47K
R4311
47K
C4310
152J
C4301
221J
C4302
221J
C4308
472J
C4320
102J
R4309
560K
R4308
1.2K
R4307
1.2K
C4319
102J
C4307
472J
C4309
152J
R4310
560K
R4313
1.2K
Q4301B
NJM4580
2
31
R4401
33K
R4402
33K
R4302
1K
R4301
1K
R4049 10K
R4048 10K
to SD-10 A-2
VIDEO/UPORT
ALL
to SD-5 A-5 POW-AMP PWB
to SD-5 A-7 POW-AMP PWB
to SD-5 A-3 POW-AMP PWB
to SD-5 A-6 POW-AMP PWB
Audio signal line (CD)
L channel
R channel
HPDET
J931
to SD-5 G-3
J930
to SD-5 G-3

TX-8050 / TX8030
SCHMATIC DIAGRAM - 5 (SD - 5)
POWER AMPLIFIER SECTION
TX-8050 / TX8030
A
1
2
3
4
5
BCDEFGH
6
7
8
IJK
-BL
+BL
-B1LL
+B1LL
-B1
VPRO
VOLH
+15V
-15V
IPROTECT
VPROTECT
VOLH
SP_B
SP_A
IPRO
-BR
+BR
+B1RR
-B1RR -B1
+B1
VPRO
VOLH
SP_B
SP_A
+B1
-B1
APOWER
Lch
Rch
APOWER
SEC1H
Lch
SPR SPL
+B1
+BDG
DGND
SPL
SPR
AC_S1L-_
AC_S1L+_
SEC2_1
SEC2_2
FLAC1
FLAC2
SEC3_2
SEC3_1
GND_DIS
FLAC2
VH
FLAC1
GND_DIS
SPOUTL
SPOUTR
SEC1H
AGND
IPRO
+15V
-15V
HEAD PHONE
0V
Av=29dB
-14.5V
-0.65V
L
1.1V
0V
1.1V
-0.4V
-0.3V
1.0V
-0.6V
ID-
ID+
HEATSINK
0V
0V
-15V
+15V
VPROTECT
IPROTECT
VOLH
SP_B
SP_A
VOLH
SP_B
SP_A
IPROTECT
VPROTECT
-15V
+15V
1.1V
1.1V
-0.4V
-0.3V
0.2V
1.0V 0.6V
ID-
ID+
-0.6V
HEATSINK
Av=29dB
R
GND15
27160500H=50
HeatSink
SPGR
SPGL
SPOUTR
SPOUTL
GRN
YEL
MPOWER
+BSUB
POFF
+BDG
MPOWER
+BSUB
GNDDG
+BDG
POFF
DGND
DGND
5.6V
DGND
0.6V
N.C
P916B(BLK)
FLAC1
FLAC2
SEC3_1
SEC3-2
BAPS0705 for FL
*
*
BAPS-0706
A
B
7.12VAC
138.6mA 6.82VAC
43.39V
0.94mA
0.129W
6.756VAC/FL
25.62V
-25.77V
57.73V
-57.83V
-0.65V
-14.5V
-52.2V
-57.73V
-0.16V
to Trans terminal
to Trans terminal
56.2V
-56.4V
26.65V
-26.82V
11.22V
6.794VAC/FL
6.85VAC
7.173VAC
RED BLUE
P972B(YEL)
BLK
*
18.4mA
56.6V
64.81V--63.2V
Only for TX-8030
P971B(GRN)
BLUE
RED
200mA
158mA
to I-7 TRANS terminal
BCAF-0704
SPEAKERS
AorB---4 to 16ohms
A+B---8 to 16ohms
to SD-6 A-2(DG PWB)
from SD-3 D-3 (AUDIO INPUT PWB)
Q5202
2SC2712-GR Q5203
2SC2712-GR
D5201
KDS4148U
1 2
D5202
KDS4148U
1 2
J928
J927
R5061
33K
C5005
10/50
R5023
1K
R5021
1K
R5019
1.2K
R5017
4.7K
R5015
1K
R5011
100K
R5009
100K
C5003
47/50
R5001
1K
C5001
221K
C5015
101K
C5013
040D
R5035
22K
R5033
22K
R5045
3.3K
R5041
3.9K
R5039
5.6K
R5037
470
Q5013 2SC1740S-S
Q5011 2SC1740S-S
R5057
56K
R5049
(1/4W)
100
Q5017
2SA1930
Q5015
2SC5171
C5101
104Z
Q5101
2SA1163-BL
R5069
47K R5071
47K
D5003
KDS4148U
C5021
103J
Q5023
2SC2229-Y
R5059
10K
P5001
1
2
RL913
1
5 2
3
4
RL914
5
1
4
3
2
Q5201
2SA1163-BL
R5104 220K
D5101 UDZS3.3B
C5102 1/50
R5062
33K
R5018
4.7K
R5024
1K
R5022
1K
R5020
1.2K
R5016
1K
D5002
MTZJ5.6B
R5012
100K
R5010
100K
C5004
47/50
R5002
1K
C5002
221K
C5016
101K
C5014
040D
R5036
22K
R5034
22K
R5046
3.3K
R5042
3.9K
R5040
5.6K
R5038
470
R5070
47K R5072
47K
R5058
56K
Q5016
2SC5171
C5006
10/50
Q5018
2SA1930
Q5014 2SC1740S-S
Q5012 2SC1740S-S
D5004
KDS4148U
Q5024
2SC2229-Y
C5022
103J
R5060
10K
P5002
1
2
C914
334
C913
334
Q913
KRC105S
1
R5203
220K
C5201
1/50
J5002
NONE
Q912
79M15
3O2
I
1
G
Q914
KRC105S
Q5005
2SC1815-GR
Q5006
2SC1815-GR
Q5007
2SA949-Y
Q5009
2SC2229-Y
Q5008
2SA949-Y
Q5010
2SC2229-Y
R5043
2KB
3
2
1
R5044
2KB
3
2
1
J5001
NONE
Q5301
KRC105S Q5302 KRC105S
RL912
1
3 2
4
RL911
3
1 4
2
D921
LN15XB60
1
3
4
2
JL503A
1
2
3
4
5
JL503B
5
4
3
2
1
R913
10(1/2W)
J926 NC
J925 NC
J921 NC
J922 NC
TP912
TP911
Q911D
1
2 3
4
R5003
56K
R5004
56K
R5030
56K
R5029
56K
L5001
R5063
22
R5065
22
R5064
22
R5066
22
L5002
D5102 UDZS3.3B
D923
D10XB60H
1
3
4
2
Q5019
2SC5198
Q5021
2SA1941
Q5020
2SC5198
Q5022
2SA1941
R5505
0.22(5W)x2
R5506
0.22(5W)x2
P972B
JL906A
1
2
3
4
5
C919
220/25
C920
220/25
C931
220/25
P955
P954
P950
P951
P952
P953
P956
P957
P958
P959
P960
P961
TP916
TP952
TP953
TP954
TP955
JL951A
1
2
3
4
5
JL953A
1
2
3
R954
8.2K
Q951
2SC2235
D952
UDZS22B
D953
UDZS22B
R955 33K
C953 104J
JL952B
1
2
3
4
5
JL951B
5
4
3
2
1
R5301
10(1/2W)
JL954A
1
2
3
4
5
JL954B
5
4
3
2
1
R921
8.2(1W)
R922
8.2(1W)
C5310
103J
C5305
103J
C5307
103J
C5306
103J
RL501
4
3
6 1
2
5
C5309
103J
P917AP915A
D5301
1SS133
D5302
1SS133
RL502
4
3
6 1
2
5
P5301
5
3
42
1
L
R
P5302
5
3
42
1
L
R
C5302
102J
C5301
102J
JL953B
3
2
1
R952
2.2(1/2W)
R5106 NC
R5105 470K
D5203
UDZS3.3B
D954
RL1N4003
C922
10000/16
J929 to E-7
C5103 1/50
P916B
R914 10(1/2W)
D951
RL1N4003
J929A
C917
1000/35
C918
1000/35
D5001 MTZJ5.6B
C5011
22/100
C5009
22/100
R5047
(1/4W)
2.2
R5051
(1/4W)
0.22
R5053
(1/4W)
0.22
R5048
(1/4W)
2.2
R5052
(1/4W)
0.22
C5018
47/50
R5054
(1/4W)
0.22
C5017
47/50
C5019
47/50
R5181
(1/4W)
10
R5027
(1/4W)
100
R5191
(1/4W)
10
C5010
22/100
C5012
22/100
R5026
(1/4W)
100
R5182
(1/4W)
10
R5028
(1/4W)
100
R5192
(1/4W)
10
R5050
(1/4W)
100
C5020
47/50
C5023
473J
R5067
(1W)
8.2
R5101
22K
R5103
47k
R5102
10K
C5024 473J
R5068
(1W)
8.2
C923 102k
D925 1SS133
D922
S1NB60
1
3
4
2
R912
0.22(1/2W)
J923
R911 0.22(1/2W) C915
104
C916
104
D926 1SS133
C924 102k
C5308
103J
R5202
47K
R5201
10K
C5203
104Z
R5205
NC
C5202
100/50
R951
10(1/2W)
R953
3.3(1/2W)
C952 47/50
C954
104J
C951
220/63(VR)
R5014
2.2K
R5013
2.2K
C5007
220/25
C5008
220/25
R5025
(1/4W)
100
R5204 33K
TP951
P915
1
P917
1
C955
10/50
C956
10/50
C957
10/50
D955
1SS352
R956
10(1/2W)
Q952
78M05
5
3O
2G
1
I
4
D931 NC
Q911
78M15
3O
2G
1
I
D929 NC
D930
NC
Q953
78M05
3O
2G
1
I
L5503 LM182
L5501 LM182
L5502 LM182
D5502
KDS4148U
D5501
KDS4148U
C5503
104Z
E901
1
2 3
4
C5504
NC
P5501
5
4
2
3
7
8
1
C5501
102J
C5502
102J
JL502A
3
2
1
C932
220/25
P971B
F952
10A_125V
F951
10A_125V
JL907B
1
2
3
4
5
6
7
C921
104
F905
5A-UL/T-251
R5007
330
R5008
330
Q5001
2SC2240-BL
Q5003
2SC2240-BL
Q5002
2SC2240-BL
Q5004
2SC2240-BL
C5026
330
C5025
330
R5073
0
R5074
0
C911
8200/63
C912
8200/63
SP_B
SP_A
APOWER
SEC1H
ADJUSTMENT OF IDLING CURRENT
Set the voltages at P5001 and P5002 to 2.5mV by adjusting
R5043 and R5044,
under the condition of no input and no load, immediately after POWER ON.
9mV 9mV
9 - 11mV
11mV 11mV
Re-adjust by following procedure after 4㨪6 minutes of heat running.
Below 9mV 9mV
Between 9 - 11mV Leave it.
Over 11mV 11mV
Set R5043 and R5044 to minimum position before POWER ON.
2)
Equip series 1/4W 100-ohm resister near each terminal of the jig
which is connected to P5001 and P5002.
3)
Please adjust them by using IDLING TIMER (TEST MODE).
3-1
HOW TO ENTER TEST MODE
a.
When the VOLUME of the unit is 25, press MEMORY button
while pressing down ZONE2 OFF button
to display "TEST- _" on the FLT.
b.
When next, SPEAKER-A is pushed.
IDLING TIMER (TEST MODE) " It enters.
R5501 390(1W)
R5502 390(1W)
JL502B
1
2
3
from SD-3 E-2 (TRANSFOMER)
from SD-4 K-3 (AUDIO INPUT PWB)
from SD-4 K-3 (AUDIO INPUT PWB)
to SD-4 K-7 (AUDIO INPUT PWB)
to SD-4 K-3 (AUDIO INPUT PWB)
to SD-9 B-3 (DISPLAY PWB)
Audio signal line
L channel
R channel
ID+
ID-
Test point
DC voltmeter Jig terminal
100 ohms
(1/4 watt)
c.
ޓPress ON/STANDBY button to exit test mode.
4
5
5
4
HPDET
HPDET
to G-3
to G-3
to G-3
BLK
to G-3
to E-6
to E-6
J931 to SD-4 D-2
J930 to SD-4B-5

TX8050 / TX8030
SCHEMATIC DIAGRAM - 6 (SD - 6)
MICON / DAC / DIR SECTION
TX8050 / TX8030
A
1
2
3
4
5
BCDEFGH
6
7
8
IJK
256x48K
44/48
MCK_NETZ2_256fs
GNDDG
DIRCS
DIGCLK
DIGSDI
DIGSDO
DIR_LRCK
DIR_BCK
DIR_SD0
256x48K
DIR_MCK
COAX1
COAX2
OPT2
MCK_NET2_256fs
DIRINT0
FL-
FL+
FR-
FR+
DIGCLK
DIGSDO
ADSP1_LRCK
ADSP1_SD0
DACRST
DACCS1
ADSP1_BCK
DACMUT
+3.3VD
256x44.1K
LRCK_NET
BCK_NET
DATA_NET
MCK_NETZ2_256fs
ROMCLK ROMSDO
ROMCS
ROMSDI
RS232TXD
POFF
SYSIN
Z2DACMUT
IPROTECT
SEC1H
VSW2A
VSW1A
VSW1B
POFF2_1
VMUT
FLMD0
DABTX
RS232RXD
KEYINT0
DABRX
Z2VMUT
SYSOUT
PCIE_GLED PCIE_BLED
DRST
VMUTMON IRIN
ARM_RST
ARM_RDY
ROMCLK
ROMSDO
TRGB
TRGA
ROMCS
VOLCLK
SPRLA
MPOWER
TRGC
VOLDATA
Z2MUT_C
REMIN
VSW2C
FCLK FHS
ARM_CS
DIGMUT VSW1C VOLB
LEDZONE2
VOLA
LEDPURE
ROMSDI
THERMAL
OPT1
COAX1
COAX2
DIRRST
OPT2
OPT1
TREBLE
KEY2
KEY1
VOLH
BALANCE
KEY0
THERMAL
BASS
DET1
DET2
OC_DDO
OC_DDI
DRST
FLMD0
RESET
OC_DMS
OC_DCK
GNDDG
+3.3VMPU
REMIN
LEDPURE
LEDZONE2
KEYINT0
KEY2
KEY1
KEY0
BALANCE
TREBLE
BASS
VOLB
VOLA
FLDSDO
FLDCLK
SELB
FLDCS
FLDRST
SELA
ARM_SIMO
ARM_CS
ARM_RST
DIGMUT
ARM_SCLK
ARM_RDY
DIGSDO DIGCLK DIGSDI DACMUT DIRRST
DIRCS DACRST DACCS1
ARM_SOMI
DIRINT0
POFF2
IPROTECT APOWER
SEC1H VOLH
AMUT PLLSEN
TU_SCL TU_SDA
TU_RST
VOLDATA
VOLCLK
SPRLB
SPRLA
RI
VDET
POFF2
RESET
OC_DMS
AMUT_C
AMUT
Z2MUT
UPTSCL
PCIE_SM0
PCIE_SCL
UPTRST
+5.6V_MPU
RI
FLDSDO
PLLSEN
ARM_SIMO
FSI
FSO
ARM_SOMI
TU_RST
VSW2B
PCIE_SDA
TU_SDA
SYSOUT
SYSOUT
Z2MUT_C
+10VS
UPTRXD
UPTSDA
FLDRST
FLDCS
RS232TXD
TRGC TRGB GNDDG +3.3VMPU RS232RXD VOLDATA
Z2VOLCLK
Z2MUT
AMUT IRIN
MPOWER
GNDDG
FHS
FCLK
FLMD0
RESET
FSI
FSO
+3.3VMPU
PCIE_DET
FLDCLK
PCIE_SRQ
OC_DDI
OC_DDO
OC_DCK
SELA SELB
ARM_SCLK
HPDET
UPTTXD
GND_ARM GND_ARM
GND_ARM GNDDAB
GNDDG
GND_ARM
GNDDG MCK_NET2_256fs
+3.3VD
MCK_NET
+3.3VDIS
+5.6V_MPU
DGND
VDET
Z2VMUT
+5.2VDG
+5.2VDG
VSW2B
VSW2A
VSW2C
VSW1C
VSW1A
VSW1B
UPTSDA
UPTSCL
UPTRST
UPTRXD
UPTTXD
DET2
DET1
VSW1C
VSW1B
VSW1A
VSW2C
VSW2B
APOWER
+5.2VDG
+5.2VDG
+5.2VDG
DIR_BCK
DIR_LRCK
DIR_SD0
DATA_NET
LRCK_NET
BCK_NET
Z2DACMUT ADSP1_LRCK
ADSP1_SD0
ADSP1_BCK
44/48
PCIE_DET PCIE_SM0 +5.2VDG
PCIE_SRQ
PCIE_BLED PCIE_GLED PCIE_SCL
PCIE_SDA
GND_ARM
DABRST
SYSIN
DIR_MCK MCK_NET
DIR_MCK
+5.2VDG
TRGA
DABTX
DABRX
DABRST
+10VS
+BDG
MPOWERED
GNDDG
POFF
+5V
MPOWER
DAC_FR
LTAD
RTAD
+15V
DAC_GND
DAC_GND
DAC_FL
DAC_GND
DAC_GND
DAC_GND
DAC_GND
POFF2_1
Z2NET_L
Z2NET_R
DAC_GND
TU_SCL
SPRLB
AMUT_C
Z2VOLCLK
-15V
GND
VH_CON1
VMUT
VMUTMON
VSW2A
VH_CON1
VPROTECT
VPROTECT
UTSP
UTSP
COAX2
OPT2
OPT1
+5.0VA
+3.3VD
+5.0VA
(UTSJ)
FR
FL
+3.3V
+5.0VA
BOTTOM---------------TOP
UTSP
RESET
RESET
POFF
12
45
7689
FOR UPGRADE
3
39
38
37
*
VDD
109
FLTXD
FLRXD
TO SD-9 J-9 (DISPLAY PWB)
TO BAETC-0725
TO BADIS-0723
+3.3VD
BAND
INT1
INT2
1
FROM SD-5 (AMP PWB)
+5.2VDG
+3.3VMPU
TO SD-10 A5 (VD PWB)
TO BAVD-0728
+3.3V
(UTSJ)
BADG-0715
FROM BAETC-0719
FROM DAB B TO B PWB
FROM BAAF-0704
TO SD-9 C-7 (THERMAL SENSOR PWB)
COAX1
GND
+3.3VMPU
74
73
76
75
40
UTSP
FROM SD-13 E1 (DSP-3 PWB)
FROM BAAF-0704 FROM BADSP-0701
FROM SD-13 F-1 (DSP-3 PWB)
FROM BADSP-0701
NC NC
TO RB PWB
TO BAAR-0717
RI
FROM SD-4 E-1
(AMP PWB)
ADD/DEL
ADD
DEL
Ref NO.
P3605B,P3608B
MODEL NAME
+3.3VMPU
FOR UPGRADE
U-COM Debugging
+5.0VA
R505,R506,R544
ADD/DEL
ADD
DEL
DSP SECTION OPTION
VERSION
INIT2 DOWN
UP
DOWN
INIT1
BAND DOWN
UP
UP
MODEL
R618
R612
R613
MDC MPP MDC
R620
R621 10K
NC
0
NC
NC
0
0
NC
0
10K
10K
10K
NC NC
00
NC
0
7P
TO SD-7 D-5
(PREOUT / ZONE-2 / RS-232C PWB)
TO BAAR-0716
Ref NO.
JL151B,R560,R564
R645,R646
R617
CNT
15P
7P
MODEL NAME
AR SECTION OPTION #1
Ref NO.
P4808B
3P
15P
TO SD-4 E-1 (AUDIO INPUT PWB)
TO BAAF-0704
MODEL NAME
Ref NO.
R541,R543
Ref NO. ADD/DEL
R580,R623
R678
ADD
DEL
MODEL NAME
DSP SECTION OPTION #1 DSP SECTION OPTION #2
NC
***TUNER BAND / INITIAL OPTION***
TX-8030/50
TX-8050
TX-8030
TX-8050
TX-8030
TX-8030
MPP MJJ
TX-8050
10K 10K
10K 10K
NC NC
00
10K 4.7K
10K 33K
MODEL NAMECNTRef NO.
P4404B 15P
3P
DAC SECTION OPTION
TX-8050
TX-8030
Z2NET L
Z2NET R
Ref No. REMARK
NC
**DAB SECTION OPTION**
P1002B
R662
NC
**
*
**
*
*
*
*
NC
15P
*
AR SECTION OPTION #2
REMARK
NC
R545
*
*
*
NC
*NC
REMARK
RB SECTION OPTION
*
*
**
*
*
*
*
*
*
*
**
*
*
*
DEL
ADD
ADD/DEL
L741,C741,C742
Ref NO.
C743,Q741
MODEL NAME
REG. SECTION OPTION
TX-8050
TX-8030
*
*
*
*
*
*
*
*
Ref NO.
C800
C801
CK725F1E-104Z1
CK725B1H-103K1
TX-8050 TX-8030
0R
0R
*
*
NC
*
+3.3VD
-14.89V
+14.77V
+3.28V
+5.0V
+5.0VD
+5.6V
+11.46V
+12.31V
+11.49V
TX-8050
TX-8030
D131
KDS4148U
2 1
D132
KDS4148U
12
R139 82K
R138
10K
R140
82K
C136 080D
C139 220/10 C140 104Z
R142
47
C144
330J
C142
104Z
C141
104Z
C143
330J
U132
JSR1165-001recieving
2
GND
3
VCC
1
IN
C131
101J
C132
101J
R132
75
R131
75
L132
LBC2518T2R2M
C145
220/10
Q131
TC74HCU04AF
8OUT4
9IN4
10 OUT5 11 IN5
12 OUT6
13 IN6
14 VCC 1
2
3
4
5 6
7
GND
Q732
TC7WH241FU
1G
2A1
3Y2
4GND 5
A2
6
Y1
7
G
8
VCC
C735
120J
C736 105Z
R734
470
R737 180
R735 390 L732
MMZ1608Y601BT
L304
LBC2518T4R7M
R323 330
R324 330
C307 104Z
C308 330J
R327
220
R303 220
C306
470/10
R331
220
C313 104Z C314 470/10
C315 472K
C316 473K C320 223K
C318 470/10 C317 104Z
L305
LBC2518T4R7M
L303 LBC2518T4R7M
R321 330
R322 330
L301 LM182
L302 LM182
R312 47
R313 47
R314 150
R316 47
R317 330
L306 LM182
R302
150
R315 75
R301 47
C321 180J C322 180J
X301
HC-49US24.576MHz
C499
220/25
C498
220/25
R405
220
Q400
PCM1789PWR
1LRCK
2BCK
3DIN
4RST
5SCKI
6VDD
7DGND
8VCC1
9VCOM
10 AGND1
11 VOUTL-
12 VOUTL+ 13
VOUTR+
14
VOUTR-
15
AGND2
16
VCC2
17
AMUTEI
18
ZERO2/AMUTEO
19
ZERO1
20
MODE
21
MD/SDA/DEMP
22
MC/SCL/FMT
23
MS/ADR0/RSV
24
ADR5/ADR1/RSV
C400
221J
R400 330
R407 330
C401
470/10
R404 330
R402 330
R406 330
R421
15K
R424
1.8K
L400
LBC2518T4R7M
R403 330
R401 220
R410
4.7K
C804 104Z
C805 104Z
L801
BLM18PG181SN1D
R451 150
R454 150
R453 150
R452 150
C707
100/10
C701
104Z
R742
1K
C151
104Z
C510 104Z
R656 10K
R659 10K
Q505
R1EX25064ASA00A
1CS
2SO
3WP
4GND 5
SI
6
SCK
7
HOLD
8
Vcc
R658 10K R657 2.2K
R661 47
R668 47K
C521
104Z
D500
KDS4148U
1 2
Q506
KRC104S
C523
4.7/50
C525 104Z C520
104Z
C524
104Z
D501
KDS4148U
1 2
C522
104Z
R655
10K
R667 10K
C519
104Z
R460
100K
R462
3.3K
R456
3.3K
R455
4.7K
R464
4.7K
R463
8.2K
C459
221J
C457
152J
C455
10/50
C458
10/50
R450
330
Q450
PCM1754DBQR
9AGND
10 VCOM
11 ZEROA
12 TEST
13 DEMP
14 MUTE
15 FMT
16 SCK 1
BCK
2
DATA
3
LRCK
4
DGND
5
NC
6
VCC
7
VOUT_L
8
VOUT_R
R457
8.2K
Q451:B
NJM4580M-D
2
3
1
R625 22K
R622 22K
R619 22K
R599 220
R595 220
R592 220
R589 1M
R549 1K
R551 1K
R554 47
R557 47
R566 47
R615 47
R611 47
R608 47
R606 47
R542 47
R544 47
R546 47
R598 220
R596 220
C516 102K
R652 10K
R640 47
R636 47
R648 1M
C517
4.7/50
R647
0
R635 0 R634 0 R641 47 R642 47 R643 47 R644 47
R616 22K
R614 10K
R591 47
R593 47
R534
47
R508
10K
C709
104Z
R506 47
R503 47
R502 220
R505 47
R536 47
R559 47
R562 10K
R563 47
R588 1K
R586 220
R531 47
R530 47
R510
10K
C500 104Z
R511
10K
R517
47
R528 220
R519 1K
R520 1K
R522 47
R523 47
R518 1K
C130
104Z
C135 080D R137 10K
L133
LBC2518T470M
R141
47
R325 330
R326 330
R521 47
L450
LBC2518T4R7M
C452
104Z
R459
100K
C310 330J
R627 4.7K
C512
102K
C513
102K
R626 2.7K
R628 2.7K R629 4.7K
R631 2.7K R632 4.7K
C309 330J
C451
104Z
C305
104Z
C311 330J
C312 221J
C403
470/10
L401
LBC2518T4R7M
R413
15K
C454
221J
C456
152J
C411
471J
R423
15K
R415
15K
C408
471J
R525 47
R601 220
R605 220
C509102K
R603 27K
R516
10K
R507
220
R53310K
R570 47
R573 47
R585 47
R582 47
R604 220
TP500
TP504
P751A IMSA-9618S-09A
1 2 3 4
5
6 7 8
9
U131
JSR1165-001recieving
2
GND
3
VCC
1
IN
P7001A NSCT-25P2155
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
JL801B NPLG-3P586
1
2
3
P752A NSCT-9P2472
1
2
3
4
5
6
7
8
9
Q702
S-812C33AUA-C2N
I
G
O
X500
L500
BLM18PG181SN1D
C319
47/25
C406
47/25
R650
47K R637 220
R670 10K R671 10K
R515 10K
R532 220
R680 10K
R681 10K
R527 47
R682 10K
R597 220
R684 10K
R685
18K
C508 102K
P4405B NSCT-15P2195
1
2 3
4
5
6
7
8
9
10
11 12 13 14
15
R130
330
R733
56
R803
220K
R182
1(1/2W)
Q703
S-812C56AUA-C3K
I
G
O
R509
10K
R732
560F
Q731
TC7SZU04FU
1NC
2
3
GND
4
5
VCC
C731 105Z
C733 105Z
C734
120J
C771
105K
C753
470/10
R772
2.2K
R771 10K
L731
BLM18PG181SN1D
R714 10K
R713
2.2K
Q752
KRA102S
2
1
3
Q751
KRC104S
3
1
2
R712
1K
C613
C2125
474K
C751
105K
C772
C2125
474K
Q771
KRC104S
3
1
2
R773
1K
R602 220
Q502
KRA107S R501
100
Q500
KRA107S
R500
100
Q501
KRC102S
R60010K
Q503
KRC102S
C802 104Z
R568 2.7K
R572 10K
R575 47 R574 10K
R578 47 R577 10K
R581 10K
C506 101J
X731
11.2896MHz
C507 101J
R675 10K
R676 10K
R677 10K
Q504
MPD70F3746GJ-GAE-AX
109
PDL4/AD4
110 PDL5/AD5/FLMD1
111 PDL6/AD6
112 PDL7/AD7
113 PDL8/AD8
114 PDL9/AD9
115 PDL10/AD10
116 PDL11/AD11
117 PDL12/AD12
118 PDL13/AD13
119 PDL14/AD14
120 PDL15/AD15
121 PDH0/A16
122 PDH1/A17
123 PDH2/A18
124 PDH3/A19
125 PDH4/A20
126 PDH5/A21
127 PDH6/A22
128 PDH7/A23
129 P715/ANI15
130 P714/ANI14
131 P713/ANI13
132 P712/ANI12
133 P711/ANI11
134 P710/ANI10
135 P79/ANI9
136 P78/ANI8
137 P77/ANI7
138 P76/ANI6
139 P75/ANI5
140 P74/ANI4
141 P73/ANI3
142 P72/ANI2
143 P71/ANI1
144 P70/ANI0
1
AVREF0
2AVSS 3P10/ANO0 4P11/ANO1 5AVREF1 6P00/TIP61/TOP61
7P01/TIP60/TOP60
8FLMD0
9VDD
10 REGC
11 VSS 12 X1 13 X2
14 RESET
15 XT1
16 XT2
17 P02/NMI
18 P03/INTP0/ADTRG
19 P04/INTP1
20 P05/INTP2/DRST
21 P06/INTP3
22 P40/SIB0/SDA01
23 P41/SOB0/SCL01
24 P42/SCKB0
25 P30/TXDA0/SOB4 26 P31/RXDA0/INTP7/SIB4
27 P32/ASCKA0/SCKB4/TIP00/TOP00 28 P33/TIP01/TOP01 29 P34/TIP10/TOP10
30 P35/TIP11/TOP11 31 P36
32 P37
33 EVSS
34 EVDD 35 P38/TXDA2/SDA00
36 P39/RXDA2/SCL00
37
P50/TIQ01/KR0/TOQ01/RTP00
38
P51/TIQ02/KR1/TOQ02/RTP01
39
P52/TIQ03/KR2/TOQ03/RTP02/DDI
40
P53/SIB2/KR3/TIQ00/TOQ00/RTP03/DDO
41
P54/SOB2/KR4/RTP04/DCK
42
P55/SCKB2/KR5/RTP05/DMS
43
P60/RTP10
44
P61/RTP11
45
P62/RTP12
46
P63/RTP13
47
P64/RTP14
48
P65/RTP15
49
P66/SIB5
50
P67/SOB5
51
P68/SCKB5
52
P69/TIP70/TOP70
53
P610/TIP71
54
P611/TOP71
55
P612/TIP80/TOP80
56
P613/TIP81/TOP81
57
P614
58
P615
59
P80/RXDA3/INTP8
60
P81/TXDA3
61
P90/A0/KR6/TXDA1/SDA02
62
P91/A1/KR7/RXDA1/SCL02
63
P92/A2/TIP41/TOP41
64
P93/A3/TIP40/TOP40
65
P94/A4/TIP31/TOP31
66
P95/A5/TIP30/TOP30
67
P96/A6/TIP21/TOP21
68
P97/A7/SIB1/TIP20/TOP20
69
P98/A8/SOB1
70
P99/A9/SCKB1
71
P910/A10/SIB3
72
P911A11/SOB3
73
P912/A12/SCKB3
74
P913/A13/INTP4
75
P914/A14/INTP5/TIP51/TOP51
76
P915/A15/INTP6/TIP50/TOP50
77
PCD0
78
PCD1
79
PCD2
80
PCD3
81
PCS0/CS0
82
PCS1/CS1
83
PCS2/CS2
84
PCS3/CS3
85
PCM0/WAIT
86
PCM1/CLKOUT
87
PCM2/HLDAK
88
PCM3/HLDRQ
89
PCM4
90
PCM5
91
PCS4
92
PCS5
93
PCS6
94
PCS7
95
PCT0/WR0
96
PCT1/WR1
97
PCT2
98
PCT3
99
PCT4/RD
100
PCT5
101
PCT6/ASTB
102
PCT7
103
BVSS
104
BVDD
105
PDL0/AD0
106
PDL1/AD1
107
PDL2/AD2
108
PDL3/AD3
D182
KDS4148U
2 1
C706
47/25
C708
100/10
R731
1M
L734
MMZ1608Y601BT
L134
LBC2518T470M
C402
104Z
C405
104Z
C404
104Z
R504
220
C514
102K
C511
102K R624 220
R607 220
R610 220
C526
102K
C527
102K
R584 10K
R539 10K
R609 10K
R540 47
R538 10K
R674 10K
R633
4.7K
R672 10K
R673 10K
R499 22(1/2W)
R498 22(1/2W)
R426
22K
R425
270K
R412
270K
R414
1.8K
R411
22K
L733
MMZ1608Y601BT
R736 NC
L748
0
L747
0
C407
101J
C412
101J
R417
22K
R419
22K
Q401:B
NJM4580M-D
3
2
1
Q401:A
NJM4580M-D
6
5
4
7
8
C409
101J
R422
1.8K
R420
270K
R416
1.8K
R418
270K
C410
101J
L802
0
P2010B IMSA-9142S-22A
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R512
10K
R513
10K
R535
10K
R567
10K
R576
10K
R594
10K
L746
BLM18PG181SN1D
R569 47
TP502
TP501
R649
47K
R664
10K
Q772
KRA102S
2
1
3
L741
BLM18PG181SN1D
P131
NPJ-2PDO666
3
5
2
4
1
R571
10K
E102
NTM-1P233(M1969)
E101
NEJITANSI_ST3
Q301
PCM9211PTR
25 MC/SCL
26 MS/ADR1
27 MODE
28 RXIN7/ADR1
29 RXIN6/ALRCKI0
30 RXIN5/ABCKI0
31 RXIN4/ASCKI0
32 RXIN3
33 RXIN2
34 RST
35 RXIN1
36 VDDRX
37 RXIN0 38 GNDRX
39 XTI
40 XTO
41 AGND 42 VCC 43 FILT
44 VCOM
45 AGNDAD 46 VCCAD 47 VINL 48 VINR
1
ERROR/INT0
2
NPCM/INT1
3
MPIO_A0
4
MPIO_A1
5
MPIO_A2
6
MPIO_A3
7
MPIO_C0
8
MPIO_C1
9
MPIO_C2
10
MPIO_C3
11
MPIO_B0
12
MPIO_B1
13
MPIO_B2
14
MPIO_B3
15
MPO0
16
MPO1
17
DOUT
18
LRCK
19
BCK
20
SCKO
21
DGND
22
DVDD
23
MDO/ADR0
24
MDI/SDA
R565 0
Q181
KRC105S
P4808B
NSCT-15P2108
1
2
3
4
5
6
7
8
9
10
11
12 13 14
15
P4404B
NSCT-15P2195
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C450
106K/16
C453 106K/16
C518
106K/16
C705
106K/16
C732 106K/16
C741
106K/16
C742
106K/616
C743
106K/16
C746
106K/16
R409 220
R408 0
R529 220
Q742
BU33TD3WG-TR
1VIN
2VSS
3CE 4
NC
5
VOUT
D702 KDS4148U
1 2
D701 KDS4148U
1 2
D110 NC
1 2
R110
NC
R514
NC
R461
0
R458
0
R487
NC R493
NC
R495
NC
R489
NC
Q452:B
NC
3
2
1
R494
NC
R492
NC
R490
NC
R488
NC
Q452:A
NC
6
5
4
7
8
R491
NC
R486
NC
Q451:A
NJM4580M-D
6
5
4
7
8
P1002B
NC
9
8
7 6 5 4 3
2 1
R663
10K
R662 NC
P3605BIMSA-9142S-20A
20
19
18
17
16 15 14 13
12
11 10
9
8 7 6 5
4
3 2
1
P3608BIMSA-9142S-20A
20
19
18
17
16
15 14 13 12
11
10
9
8
7
6 5 4 3 2 1
R623 10K
R580 10K
R541 NC
R543 NC
R548 47
R545 NC
JL151B NC
1 2
3
4 5
6
7
8 9
R560 NC
R564 NC
R645
NC
R646
NC
R617 LIST
R612 LIST
R620 LIST
R613 LIST
R618 LIST
R621 LIST
Q741
XC6220B501PR
3NC
2VSS
1CE 5
VOUT
4
VIN
R654 10K
R653
NC
R547 NC
R678 10K
R537 47
R686
10K
R683
33K
C683
NC
R552 2.2K
R555 2.2K
R558 10K
R561 10K
R590 NC
R583 47
R579 47
R556 47
R553 47
R550 NC
C501 101J
C502 101J
C503 101J
C504 101J
R802 0
R801 0
P130
MSJ-035-22
L130
BLM21PG221SN1
R485
NC
C800 LIST
C801 LIST
C744
106K/16
C745
104Z
C134
104K
L131
LBC2518T2R2M
L743
BLM18PG181SN1D
R332
680
L742
BLM21PG221SN1
R333 56 R334 56
L135
BBK1608HS102-T
C133
104K
R133
10
R134
10 L136
BK1608HS102-T
R136
100K
R135
100K
JL907A NSCT-7P898
1
2
3
4
5
6
7
J401A
J401B
TX-8050 Only
TX-8050 Only
TX-8050 Only
TX-8050 Only
TX-8050 Only
TX-8050 Only
Audio signal line (DAC OUT)
L channel
R channel
Digital signal line (COAX1)

TX8030 /TX8050
SCHMATIC DIAGRAM - 7 (SD - 7)
PREOUT / ZONE-2 / RS-232C SECTION
A
1
2
3
4
5
BCDEFGH
CHGND
GND
GND_Z2
-15V
+15V
PREOUT_R
Z2OUT_L
Z2OUT_R
GND_PO
GND_PO
+BRG
Z2MUT
-15V
GND_PO
PREOUT_L
PREOUT_R
+10VS
TRGC
TRGB
TRGA
Z2MUT Z2VOLCLK
VOLDATA GNDDG
+3.3VMPU
RX232TXD
RX232RXD
IRIN AMUT
GND_Z2
AMUT
PREOUT_L
+15V
RS-232C
N.M
R-IN
RS-232
IR IN B
12V TRG C
IR IN A
12V TRG A
12V TRG B
LOWER
UPPER
LOWER
UPPER
L-IN
IR OUT
ZONE2-SW
ZONE2 OUT
PREOUT
+3.3VMPU
R-IN
L-IN
R-IN
L-IN
FROM BAAF-0704
FROM SD-4 H-1 (AUDIO INPUT PWB)
PRE-SW
BAAR-0716
R
L
R
L
Z2_L-OUT
Z2_R-OUT
15P FROM SD-6 G-1 (DG PWB)
FROM BADG-0715
7P
CNTRef NO.
15P
7P
MODEL NAME
P4808A
P4808A CONNECTOR OPTION
TX-8030/50
*
R4830,R4836
PARTS
NC
MODEL
*IR-OPTION*
NC
*
+14.97V
-15.09V
+11.80V
-11.89V -7.16V
+7.14V
+3.7V
NO USE
NC
*
R4800
10K
R4802
10K
R4801
10K
R4827
220K
R4828
220K
R4826
220K
C4801
1/50
C4805
1/50
C4802
1/50
C4803
100/10
Q4806
KRC102S
1
3 2
Q4800
ICL3221E
16 FORCEOFF
15 VCC
14 GND
13 T1OUT
12 FORCEON
11 T1IN
10 INVALID
9R1OUT 8
R1IN
7
V-
6
C2-
5
C2+
4
C1-
3
V+
2
C1+
1
EN
D4802
SIR-34ST3F
1 2
R4820
47
R4823
47
R4812
47
R4824
1K
R4811
47
Q4803
KTA1266
R4803
330
R4805
330
C4806
1/50
C4808
102K
C4809
102K
D4800
1 2
R4807
0
R4814
8.2
D4806
KDS4148U
2 1
R4813
8.2
Q4802
2SB1240
R4844 470K
R4841 470K
R4838 470K
R4854
10K
R4862
10K
R4861
4.7K
R4856
10K
C4824 473J
C4823 224J
C4832
470/16
D4812
KDS4148U
1 2
D4813
UDZS6.2B
Q4813
RN1441
R4850
220K
R4852
220K
R4846 470K
Q4809
PC817X
3
21
4
R4825
1K
D4808
KDS4148U
2 1
D4807
KDS4148U
2 1
R4847
2.2K
Q4808
PC817X
3
2 1
4
R4848
100
R4822
470K
R4821
470K
D4803
KDS4148U
2 1
D4805
KDS4148U
2 1
D4804
KDS4148U
2 1
R4819
1K
Q4804
KRC102S
1
3 2
C4814 333J
C4815 333J
C4816 224J
C4817 473J
R4840
470
Q4810
M61540FP
30 INR3
29 INL2
28 INR2
27 INL1
26 INR1
25 AGND
24 TREL
23 TRER
22 BASL1
21 BASL2
20 BASR1 19 BASR2 18 LOUT
17 ROUT
16 DGND
15 CLOCK 14 DATA 13 DVDD 12 COUT
11 SWOUT
10
SLOUT
9
SROUT
8
AGND
7
SRIN
6
SLIN
5
SWIN
4
CIN
3
RIN
2
LIN
1
AGND
40
ADCL
39
ADCR
38
AVEE
37
AVCC
36
INR5
35
INL5
34
INR4
33
INL4
32
AGND
31
INL3
R4876
220K
P4802
5
6
4
2
3
1
P4803
5
6
4
2
3
1
R4875
100
R4815
470K
R4816
470K
C4812
103K
R4882
220K
D4801
SIR-34ST3F
1 2
L4800
BLM21PG221SN1
C4811
47/25
C4807
100/10
Q4812
RN1441
Q4811
RN1441
Q4814
RN1441
Q4805
KRC102S
1
3 2
R4837
1K
R4858
100
R4857
2.2K
R4855
220K
R4851
220K
R4887
100
R4853
100
R4849
100
R4806
330
R4804
330
C4800
223K
P4800
RS-232
10
1
6
2
7
3
8
4
9
5
11
C4804
223K
R4808
100
R4809
1K
C4818
102J
C4819
102J
R4865
220K
R4860
220K
C4820
47/25
C4822
47/25
JL409B NPLG-11P594
11
10
9
8
7
6
5
4
3
2
1
C4810
47/25
C4825
470/16
D4809
UDZS6.2B
D4810
KDS4148U
1 2
R4859
100
R4864
100
C4831
102K
R4839
100
Q4801
KTA1266
C4833
220/25
C4835
220/25
C4841
220/25
C4842
220/25
C4813
100/25
R4888
220K
P4806
3
1
2
4
P4807
Val
3
1
5
2
4
R4818 220K R4817 220K
C4836
102J
C4843
102J
C4844
102J
R4829
100(1W)
R4877 68(1W)
R4869 100(1W)
R4878 100(1W)
U4800
3
2
1
5
4
R4810
100(1W)
Q4807
KTA1266
R4835
220(1W)
R4868 68(1W)
R4842
470
R4845
4.7K
R4863
820
R4889
820
C4828
220/25
D4811
UDZS3.6B
P4801
IR_CAP
R4833
0
P4808A NSCT-15P2108
1
2 3 4
5 6
7
8
9
10
11 12
13
14
15
C4821
102K
P4805
3
1
2
4
C4837
102K
R4830
NC
R4836
NC
R4832 0
R4831 0
R4834
0
R4843
10K
P4804
5
6
4
2
3
1
C4826
102J
C4827
102J
R4874
100
R4873
270
R4880 22K
Q4815:B
NJM4580M-D
5
6
7
R4867 22K
C4834
4.7/50
Q4816
RN1441
R4881
47K
R4883
47K
R4884
22K
R4872
22K
R4871
47K
R4866 22K
R4879 22K
Q4817
RN1441
Q4818:B
NJM4580M-D
6
5
7
C4840
4.7/50
R4885
270 R4886
100
Q4820
RN1441
Q4819
RN1441
C4839 101J C4838 101J
C4829 101J C4830 101J
R4870
47K
Q4815:A
NJM4580M-D
3
2
8
1
4
Q4818:A
NJM4580M-D
2
3
4
1
8
R4890
22(1/4W)
R4891
22(1/4W)

TX-8030 / TX8050
SCHMATIC DIAGRAM - 8 / 9 (SD - 8 / SD - 9)
SD - 8 : USB SECTION
SD - 9 : DISPLAY SECTION
TX8030 / TX8050
A
1
2
3
4
5
BCDEFGH
6
7
8
IJK
+VBUS
CHASSIS
GND
DATA-
DATA+
BAETC-0718
(PH)
FROM SD-12 H-1 (DSP-2 PWB)
MODEL NAME
BAETC-0718(USB) SECTION OPTION
ADD/DEL
ADD
DEL
TX-8050
TX-8030
**
*
**
C1025 104Z
L1005
DLP2ADN900HL4L
1
2
3
4 5
6
7
8
P1007
USB
XM7A-0441
5
1
2
3
4
6
GND
+V
D+
D-
D1003 1SS352
D1002 1SS352
C1024 102J
L1004
BLM18PG121SN1D
L1002
BLM18PG121SN1D
L1003
BLM18PG121SN1D
P3101B
NPLG-5P352
5
4
3
2
1
E1001
1
C1027
NC
C1028
NC
Q1001
NC
3NC
2VSS
1CE 5
VOUT
4
VIN
C1029
NC
C1030
NC
KEY1
LEDZONE2
KEY2
KEY0
LEDSTBY
FLAC2
FLAC1
GND DIS
VH
+5.2VDG
FLDRST
FLDSDO
FLDCLK
FLDCS
VOLA
BALANCE
KEY0
KEY1
KEY2
DGND
+3.3VDIS
TREBLE
BASS
SELB
SELA
REMIN
LEDSTBY
SELB
SELA
GND
+3.3VDIS
+3.3VMPU
+3.3VMPU
VOLB
KEYINT0
LEDPURE
LEDZONE2
BALANCE
TREBLE BASS
KEY2_2
+5.2VDG
DGND
KEY0_2
LEDPURE
TSA
LGDN
PGND
VH
VDD
OSC
RESET
CS
CP
DA
TSB
Q16G
Q1G
1G
16G
TUNNING
ZONE2
RETURN
SETUP
ENTER
PRESET PRESET
MODE
MEMORY
ZONE2 OFF
SPEAKER A SPEAKER B
DISPLAY
DIMMER
BAETC-0725
INPUT SELECTOR
VOLUME ENCODER
FROM SD-6 A-4 (MICON PWB)
FROM SD-5 J-8 (POW AMP PWB)
+3.3V
THERMAL
GNDDG
TREBLEBASS BALANCE
ST/BY
AUDIO
PURE
RED
*
BASW-0724 BASW-0729
BADIS-0723
TX-8050 ONLY
*
+3.3V
+5.3V
+3.3V
+3.6V
+43.8V
+5.3V
BLUE
ZONE 2
GREEN
STBY
PURE AUDIO
*
270
TX-8050
TX-8030
*
*
*
S7006S7015
S7016 S7017 S7008
C7001 223K
R7000 220
C7007
223K
C7008
223K
D7001
UDZS8.2B
R7003
10
C7000
223K
R7019
33K
R7020
100K
R7012
100
R7021
33K
R7022
100K
R7013
100
C7002 223K
R7001 220
R7004 220
R7005 220
R7006
33K
R7008 3.3K
R7010 3.3K
C7011 101J
C7012 101J
C7013 101J
C7015
104Z
C7003
223K
S7007
S7005
R7048
270
R7049
330
R7050
470
R7058
470
R7057
330
R7056
270
Q7001
KTC3875-GR
3
1
2
C7009
223K
S7004
R7047
330
R7046
270
S7010 S7009
S7019 S7018
S7014 S7013 S7012 S7011
S7020
R7051
560
R7052
820
R7053
1.2K
R7054
2.2K
R7055
3.9K
R7061
1.2K
R7060
820
R7059
560
C7014 104Z
Q7006
LM61CIZ
2O
1G3
V
C7006
33/50
C7005
47/16
C7010
100/6.3
JL952A NSCT-5P876
5
4
3
2
1
C7023
103K
C7022103K
R7034
10K
R7027
10K
R7033
10K
R7026
10K
S7002
EC12E2425WITH_WASHER
4
2
5
3 1
P7001B CN25
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R7015
10K R7016
10K
R7017
10K
C7016103K
C7017
103K
R7018
10K
S7000
EC12E2425WITH_WASHER
4
2
5
3 1
D7004
UDZS3.9B
21
R7023
82
C7019
223K
R7038
100
C7031
102J
C7035
102J
R7043
1K
U7000
KSM-603TE5B
3
2
1
5
4
C7030
100/6.3 C7018
10/16
JL702B CN09
1 2 3
4
5
6 7 8
9
L7000
LBC2518T2R2M
Q7003
KTC3875-GR
3
1
2
R7030
1K
R7029
1K
C7029223
C7028
nc
R7037
470K
R7036
470K
C7027
223
R7028
1K
C7025
223
R7035
470K
C7024
nc
C7034
nc
R7040
RTRIM
20KB
1
6
5
4
3
2
R7039
RTRIM
20KB
1
6
5
4
3
2
Q7000
16-BT-165GINK
1F1
2NP 3NP
4NP
5NP 6NX 7NX 8NX
9NX
10 NX
11 NX
12 NX
13 NX 14 NX
15 NX
16 NX
17 NX
18 NX 19 NX
20 NX
21 NP
22 NP
23 NP 24 NP
25 NP
26 NP
27 NP
28 NP 29 NP
30 NP
31 NP 32 NP
33 NP
34 NP
35 NP
36 NP
37 NP
38 NP
39 NP
40 NP
41 NP
42 NP
43 NP
44 16G
45 1G
46 Q1G
47 Q16G
48 TSB
49 TSA
50 DA
51 CP
52 CS
53 RESET
54 OSC
55 VDD
56 VH
57 PGND
58 LGND
59 NP
60 NP
61 NP
62 NP
63 F2
JL702A CN09
9
8 7
6
5
4
3 2
1
JL801A
3
2
1
C7004 104Z
S7021
S7003
JL701A
CN07
7
6
5
4
3
2
1
JL701B
CN07
1
2
3
4
5
6
7
C7026
nc
C7033
nc
C7032
nc
D7007
nc
R7042
nc
D7003
UDZS3.9B
21
D7002
1SS352
R7011
1K
R7009
1K
D7000
1SS355
R7007
1K
R7063
1K
R7062
1K
R7014
1K
R7041
RTRIM
20KB
1
6
5
4
3
2
Q7002
KTC3875-GR
3
1
2
D7005
SCB3318E-D2
D7006
nc
R7045
nc
Q7005
nc
R7044
220
Q7004
DTC123JKA
R7002
10
Q7007
2SA1162-GR
R7064
47K
R7065
5.6K
R7066
5.6K
Q7008
KRC107S
FROM SD-6 K-4 (MICON PWB)

TX-8030 / TX8050
SCHEMATIC DIAGRAM - 10 (SD - 10)
VIDEO / U.PORT SECTION
A
1
2
3
4
5
BCDEFGH
GNDZ2
GNDZ2
UPORT_L
UPORT_R
GNDUP
Z2OUT_R
+15V
+BDG
PGND
-15V
Z2OUTL
Z2OUTR
UPTSDA
UPTSCL
VSW1C
VSW2C
+5.2VDG
DGND
UPTTXD
UPTRXD
DET2
DET1
UPTRST
Z2VMUT
VMUT
VMUTMON
VDET
VSW2A
VSW2B
Z2OUT_L
P_GND
AUD_LIN
AUD_RIN
GNDAUD
GNDVID
VIN
TO iPod Dock
UTSP UTSP
TO SD-4 C-1 (AUDIO INPUT PWB)
MONITOR OUT
GAME/TV IN
CABLE/SAT IN
OUT
VCR/DVR
IN
DVD IN
TO SD-6 A-3 (MICON PWB)
BAVD-0728
*
**
**
*
*
**
*
*
**
nc
nc
nc nc
nc
nc
nc
nc
nc
nc
nc
ncnc
nc
*
nc
nc
ZONE2 OUT
NO USE
*
*
*
*
+15V
-15.1V
+5.3V
+5V
+5V
C2013
104Z
C2014
104Z
C2015
104Z
C2028
104Z
C2042
104Z
C2043
104Z
C2045
104Z
C2044
104Z
R2011 5.6K
Q2003
RN1441
R2026
5.6K
C2019
471J
C2020
471J
R2010 1M
R2015
10K
R2016
470
R2020
10K
Q2005:B
NJM4580M-D
1
3
2
C2039
10/50
C2022
105Z
C2040
10/50
C2036
104Z
R2028
10K
C2032
101J
R2027
2.2K
C2033
104Z
C2034
471J
C2037
471J
R2032
2.2K
R2034
2.2K
R2036 0
R2033
10K
R2031
10K
C2035
101J
L2000 BK1608LM182-T
C2047
105Z
C2048
105Z
C2050
471J
C2021
105Z
C2005
471J
C2006
471J
R2002
10K
R2004
10K
R2005
470
C2009
101J
R2013
22K
C2018
101J
R2012
22K
R2014
12K
R2019
12K
C2027
101J
C2024
10/50
C2017
101J
C2031
10/50
C2025
104Z
R2021
0
C2030
10/50
Q2005:A
NJM4580M-D
7
8
6
5
4
R2022
0
R2023
10K
R2024
2.2K
C2002
10/50
C2001
104Z
R2006
22K
C2000
101J R2001
12K
R2003
12K
R2007
22K
C2004
101J
R2000
0
Q2012
RN2402
D2002
1SS352
D2003
1SS352
C2062
104Z
C2061
104Z
R2043
22
C2055
104Z
C2054
104Z
C2052
470/6.3
C2056
470/6.3
R2042
22
R2040
1M
C2051
471J
C2053
10/50
+
C2058
470J
C2057
470J
Q2011
2SA1162-GR
R2044
68
R2045
33K
R2046
2.2K
C2059
104Z
C2060
104Z
L2004BK1608LM182-T
R2047
10K
C2041104Z
C2046
100/10
Q2000:B
NJM4580M-D
1
3
2
Q2000:A
NJM4580M-D
7
8
6
5
4
Q2006
RN1441
JL403B
7
6
5
4
3
2
1
JL402B
7
6
5
4
3
2
1
R2041
5.6K
Q2009
RN1404 Q2010 RN1404
Q2007
BH76360FV
16 OUT
15 PGND
14 D
13 C 12 B
11 IN6
10 A
9IN5 8
IN4
7
GND
6
IN3
5
GND
4
IN2
3
VCC
2
IN1
1
PVCC
R2030
75
C2026
470/6.3
R2009
100K
C2003
102K
R2008
75
C2010
470/6.3
Q2001
RN1441
D2000
1SS352
D2001
1SS352 C2023
102K
R2018
100K
Q2004
RN1404
R2025
75
C2038
102K
R2017
75
P2000
2
3
1
P2001
6
4
2
13 5
7
R2038
100K
R2037
75
C2049
470/6.3
R2039
75
R2035
75
P2002
6
4
2
13 5
7
C2016
100/10
C2012 104Z
C2011 104Z
P2010A
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
L2001
BK1608LM182-T
L2019
BLM18PG181SN1
E2000
2341
C2008
105Z
C2007
105Z
Q2008
NJM2505A
5
VGND
4VIN 3
VCC
2
GND
1
VOUT
P2003
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
L2008BK1608LM182-T
L2002
BK1608LM182-T
L2012BK1608LM182-T
L2015BK1608LM182-T
L2013BK1608LM182-T
L2014BK1608LM182-T
L2016BK1608LM182-T
L2017BK1608LM182-T
L2018BK1608LM182-T
L2003
BK1608LM182-T
L2005BK1608LM182-T
L2007BK1608LM182-T
L2006BK1608LM182-T
R2901
0
R2048
75
C2069
470J
C2067
104Z
L2009BK1608LM182-T
L2010BK1608LM182-T
L2011BK1608LM182-T
R2049
FRU090
C2029
104Z
Q2002
BH76360FV
16 OUT
15 PGND
14 D
13 C
12 B
11 IN6
10 A
9IN5 8
IN4
7
GND
6
IN3
5
GND
4
IN2
3
VCC
2
IN1
1
PVCC
C2068
nc
R2029
nc
Q2013
XC6220B501PR
4VIN
5VOUT 1
CE
2
VSS
3
NC
C2063
106K/16
C2064
106K/16
C2065
106K/16
C2066
106K/16

TX-8050
SCHEMATIC DIAGRAM - 11 (SD - 11)
DSP-1 SECTION
A
1
2
3
4
5
BCDEFGH
VDD_SDR0_3.3V
VDD_SDR1_3.3V
SCS
SDQM2
SDQM0
PBA_0
PA_6
PA_9
PA_8
PA_5
PA_4
PA_1 MB_A1
MB_A0
MB_A5
MB_A4
MB_A9
MB_A8
MB_A7
MB_A6
MB_A11
MB_BA0
SRAS
SCAS
SWE
VDD_NAND3.3V
EMA_D7
EMA_D6
EMA_D5
EMA_D4
PD_15
PD_14
PD_12
PD_11
PD_10
PD_8
PD_0
PD_1
PD_2
PD_4
PD_5
PD_7
PD_16
PD_17
PD_19
PD_20
PD_21
PD_23
PD_31
PD_30
PD_28
PD_27
PD_26
PD_25
SDQM0
SDQM1
SDQM2
SDQM3
SCKE
SCS
SCAS
SRAS
SWE
SDRCLK
GND_ARM
GND_ARM
GND_ARM
EMA_D3
EMA_D2
EMA_D1
EMA_D0
PA_0
PA_11
PA_7
PD_18
PD_22
PD_24
PD_29
PD_9
PD_13
PD_6
PD_3
PA_12 MB_A12
JTAG_TMS
JTAG_TDI
JTAG_TDO
PA_4
PA_5
PA_6
PA_7
PA_8
PA_9
PA_11
PA_12
PBA_1
PBA_0
PA_10
PA_1
PA_2
PA_3
SRAS
SCAS
SWE
SDQM2
SCS
SCKE
SDRCLK
SDQM3
PA_0
PD_31
PD_30
PD_29
PD_28
PD_27
PD_26
PD_25
PD_24
PD_23
PD_22
PD_21
PD_20
PD_19
PD_18
PD_17
PD_16
PD_15
PD_14
PD_13
PD_12
PD_11
PD_10
PD_9
PD_8
PD_7
PD_6
PD_5
PD_4
PD_3
PD_2
PD_1
PD_0
MB_A3
MB_A4
MB_A5
MB_A6
MB_A7
MB_A8
MB_A9
MB_A10
MB_A11
MB_A12
MB_A2
MB_A0
MB_A1
EMA_D0
EMA_D7
EMA_D1
EMA_D2
EMA_D3
EMA_D4
EMA_D5
EMA_D6
VDD_PLL1.2V
MB_BA1
MB_BA0
JTAG_TCK
JTAG_TRST
JTAG_EMU0
JTAG_RTCK
NAND_CLE
NAND_ALE
EMA_WE
EMA_CS
EMA_RE
NAND_R/B
NAND_ALE
NAND_CLE
EMA_WE
EMA_RE
NAND_R/B
JTAG_TMS JTAG_TDI
JTAG_TDO
JTAG_TCK
JTAG_EMU0 JTAG_RTCK
JTAG_TRST
RST_DELAY
EMA_CS
DIRINT1
GND_ARMVDD_CORE1.15V
GND_ARM
VDD_IO3.3V
VDD_MPU3.3V
ARM_RST
VDD_MPU3.3V
GND_ARM
GND_ARM
VDD_CORE1.15V
VDD_IO3.3V
VDD_IO3.3V
PA_3
PA_2
MB_A10
MB_A2
PA_10
PBA_1
PA_4
PA_5
PA_6
PA_7
PA_8
PA_9
PA_11
PA_12
PBA_1
PBA_0
PA_10
PA_1
PA_2
PA_3
SRAS
SCAS
SWE
SDQM0
SCS
SCKE
SDRCLK
PA_0
SDQM1
MB_BA1
MB_A3
+3.3V
K4S561632J-UC75
K4S561632J-UC75
JTAG
TO SD-13 B-1 DSP-3 PWB BADSP-0701
TO SD-12 A-5 DSP-2 PWB BADSP-0701
BADSP-0701
20MHz
GND_ARM
+3.3V+3.3V
+3.3V
+3.3V
+1.25V+1.25V
C3001 105K
L3004
BLM18PG121SN1D
C3030
105K
C3024
102K
R3043
0
R3047 56
R3049 56
R3050 56
R3051 56
R3060 68
R3063 68
R3064 68
R3065 68
R3062 68
R3061 47
C3019
102K
R3029 1K
R3025 1K
L3001
BLM18PG121SN1D
L3005
BLM18PG121SN1D
R3012 47x4
R3023 47x4
R3016 47
R3018 47
R3022 47
R3021 47
R3028 47
R3033 47
R3034 47
R3035 47
R3036 47
R3037 47
R3038 47
R3039 47
R3013 33x4
R3019
33x4
R3014
33x4
R3020
33x4
R3015
33x4
R3041
33x4
R3044
33x4
R3045
33x4
R3042
33x4
R3026 47
TP65
TP63
TP61
TP59
TP64
TP76
TP74
TP72
TP70
TP75
TP73
TP71
TP51
TP52
TP53
TP55
TP56
TP58
TP54
TP62
TP68
TP78
TP60
R3024 47
Q3002
NAND256W3A2BN6E
1N.C
2N.C
3N.C
4N.C
5N.C
6N.C
7R/B
8RE
9CE
10 N.C
11 N.C
12 Vcc
13 Vss
14 N.C
15 N.C
16 CLE
17 ALE
18 WE
19 WP
20 N.C
21 N.C
22 N.C
23 N.C
24 N.C 25
N.C
26
N.C
27
N.C
28
N.C
29
I/O0
30
I/O1
31
I/O2
32
I/O3
33
N.C
34
N.C
35
N.C
36
Vss
37
Vcc
38
N.C
39
N.C
40
N.C
41
I/O4
42
I/O5
43
I/O6
44
I/O7
45
N.C
46
N.C
47
N.C
48
N.C
C3011 105K
C3003
106K/16
C3010 105K
C3014
102K
C3004
106K/16
C3008 102K
C3009 105K
C3016 105K
C3015 102K
C3020 105K
C3023
106K/16
C3031 105K
C3029 102K
C3037 105K
C3035 102K
C3027 102K
C3028 105K
C3025 105K
C3033 105K
C3032 102K
C3038 105K
TP69
C3043 105K
C3012 102K
C3006 102K
C3018 105K
C3017 105K
TP57
C3013 105K
C3007 105K
C3005 105K
C3039
103K
C3040
105K
C3041
106K/16
C3042
105K
R3001 NC
R3002 NC
R3003 NC
R3004 NC R3005 NC
R3006 NC
R3007 NC
R3008 NC
R3031
NC
TP77
R3066
1K
Q3001:A
D830K013BZKB400Z
D10 EMB_A0
C10 EMB_A1
B10 EMB_A2
A10 EMB_A3
D11 EMB_A4
C11 EMB_A5
B11 EMB_A6
A11 EMB_A7
D12 EMB_A8
C12 EMB_A9
A9 EMB_A10
B12 EMB_A11
B15 EMB_A12
B9 EMB_BA1
C9 EMB_BA0
G14 EMB_D31
F15 EMB_D30
F14 EMB_D29
E15 EMB_D28
E14 EMB_D27
A14 EMB_D26
B14 EMB_D25
A13 EMB_D24
L15 EMB_D23
L14 EMB_D22
K16 EMB_D21
K13 EMB_D20
J14 EMB_D19
H15 EMB_D18
H14 EMB_D17
G15 EMB_D16
F13 EMB_D15
E16 EMB_D14
E13 EMB_D13
D16 EMB_D12
D15 EMB_D11
D14 EMB_D10
D13 EMB_D9
C16 EMB_D8
J16 EMB_D7
J15 EMB_D6
J13 EMB_D5
H16 EMB_D4
H13 EMB_D3
G16 EMB_D2
G13 EMB_D1
F16 EMB_D0
K14 EMB_WE_DQM0
C15 EMB_WE_DQM1
B13 EMB_WE_DQM2
A12 EMB_WE_DQM3
C13 EMB_SDCKE
C14 EMB_CLK
D9 EMB_CS0
L13 EMB_CAS
A8 EMB_RAS
K15 EMB_WE
B1
RSV2
F7
RSV1
E1
PLL0_VSSA
D1
PLL0_VDDA
E2
OSCVSS
F1
OSCOUT
F2
OSCIN
G2
RTC_VSS
H2
RTC_XO
H1
RTC_XI
G1
RTC_CVDD
K1
RTCK
J5
EMU_0
J4
TRST
H3
TCK
J3
TDO
J2
TDI
J1
TMS
G3
RESET
T7
nEMA_CS3/GPIO2_6
P7
EMA_CS2/GPIO2_5/BOOT15
T8
nEMA_CS0/GPIO2_4
N6
EMA_WAIT0/GPIO2_10
R7
EMA_OE/GPIO2_7
M13
EMA_WE/GPIO2_3/BOOT14
P9
EMA_A2/GPIO1_2
R9
EMA_A1/GPIO1_1
M15
EMA_D7/GPIO0_7/BOOT13
N13
EMA_D6/GPIO0_6
N15
EMA_D5/GPIO0_5
P13
EMA_D4/GPIO0_4
P15
EMA_D3/GPIO0_3
R13
EMA_D2/GPIO0_2
R15
EMA_D1/GPIO0_1
T13
EMA_D0/GPIO0_0/BOOT12
Q3004
IS42S16160C-7TL
1VDD
2DQ0
3VDDQ
4DQ1
5DQ2
6VSSQ
7DQ3
8DQ4
9VDDQ
10 DQ5
11 DQ6
12 VSSQ
13 DQ7
14 VDD
15 LDQM
16 WE
17 CAS
18 RAS
19 CS
20 BA0
21 BA1
22 A10
23 A0
24 A1
25 A2
26 A3
27 VDD 28
VSS
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
A12
37
CKE
38
CLK
39
UDQM
40
NC
41
VSS
42
DQ8
43
VDDQ
44
DQ9
45
DQ10
46
VSSQ
47
DQ11
48
DQ12
49
VDDQ
50
DQ13
51
DQ14
52
VSSQ
53
DQ15
54
VSS
R3054 10K
R3032
10K
C3021
105K
Q3005
TC7W32FU
11A
21B
32Y
4GND 5
2A
6
2B
7
1Y
8
VCC
Q3006
S-80127CNMC-JKM
1DS
2VSS 3NC 4
VOUT
5
VDD
C3026
104K
R3040
10K
R3030 NC
C3022 105K
C3002 105K
TP131
1
2
3
4 5
6
7
8
9 10
P3002
NSCT-9P2472
9
8
7 6
5
4
3
2 1
X3001
R3046
NC
R3048 220
R3056 4.7K
Q3003
IS42S16160C-7TL
1VDD
2DQ0
3VDDQ
4DQ1
5DQ2
6VSSQ
7DQ3
8DQ4
9VDDQ
10 DQ5
11 DQ6
12 VSSQ
13 DQ7
14 VDD
15 LDQM
16 WE
17 CAS
18 RAS
19 CS
20 BA0
21 BA1
22 A10
23 A0
24 A1
25 A2
26 A3
27 VDD 28
VSS
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
A12
37
CKE
38
CLK
39
UDQM
40
NC
41
VSS
42
DQ8
43
VDDQ
44
DQ9
45
DQ10
46
VSSQ
47
DQ11
48
DQ12
49
VDDQ
50
DQ13
51
DQ14
52
VSSQ
53
DQ15
54
VSS
R3010 33x4
R3017 33x4
R3011 33x4
R3009 33
C3034
120J
C3036
120J
L3003
BLM18PG121SN1D L3002
BLM18PG121SN1D

TX-8050
SCHEMATIC DIAGRAM - 12 (SD - 12)
DSP-2 SECTION
A
1
2
3
4
5
BCDEFGH
USB0_OC_DET
USB1_DM1
USB1_DP1
GND_ARM
VDD_IO3.3V
VDD_CORE1.15V
VDD_USB3.3V
VDD_USB1.8V
USB0_VBUSEN
USB1_VBUSEN
RX+_1
TX-_1
TX+_1
RX-_1
ARM_RST
ETH_RESET
RMII_TXD1
VCC_ETHA3.3V
USB1_OC_DET
RX-
RX+
TX-
TX+
USB0_D-
RMII_RXER
RMII_RXD1
RMII_RXD0
RMII_50MHz
RMII_CRSDV
MDIO_D
MDIO_CLK
RMII_TXEN
RMII_TXD1
RMII_TXD0
GND_ARM
GND_ARM
USB0_D+
VCC_1USB3.3V
VCC_1USB1.8V
SPI0_SCS
UART2_RXD
UART2_TXD
I2C0_SDA
BOOT5
BOOT2
BOOT7
BOOT6
I2C0_SCL
+12VDG
UART1_TXD
UART1_RXD
ARM_RST
DIGSDI
DIGCLK
DIGSDO
ARM_SIMO
ARM_SOMI
ARM_CLK
ACP_CS
ACP_RST
+5VDSP
VCC_0USB3.3V
VCC_0USB1.8V
USB1_D+
USB1_D-
ETH_INT
RMII_RXER
RMII_CRSDV
RMII_RXD0
RMII_RXD1
MDIO_D
RMII_50MHz
MDIO_CLK
GND_ARM
VDD_MPU3.3V
VDD_IO3.3V
VDD_IO3.3V
VDD_IO3.3V
+5VDSP
GND_ARM
VDD_IO3.3V
VDD_MPU3.3V
VDD_ETHD3.3V
RMII_TXD0
RMII_TXEN
VDD_DA8x_3.3V
VDD_1.2V
ACP_RST
ARM_CLK
ACP_CS
ARM_SIMO
ARM_SOMI
DIGCLK
DIGSDO
DIGSDI
ARM_RST
ETH_RESET
USB0_OC_DET
USB1_VBUSEN
ETH_INT
USB1_OC_DET
VDD_VBUS1_5V
USB0_DM1
USB0_DP1
GND_USB
VDD_VBUS0_5V
GND_ARM
TO SD-11 H-4 (DSP-1 PWB , BADSP-0701)
differencial impeadance = 90ohm
for HS ESD
Rx
Tx
TX+,TX- / RX+,RX- Pair's differencial impeadance= 100ohm
ETHER
EJFR0002
R3107 or R3108
BADSP-0701
differencial impeadance = 90ohm
VDD
NC
NC
NC
RESET
232RXD
232TXD
APOWER
GNDD
SPI0_SOMI must be Hi-Z when booting DA830
SPI0_CLK must be Hi-Z when booting DA830
SPI1_CLK must be Hi-Z when booting DA830
SPI1_SIMO must be Hi-Z when booting DA830
SPI1_SOMI must be Hi-Z when booting DA830
BOOT7
BOOT5R3111 or R3112
BOOT2R3115 or R3116
BOOT6R3109 or R3110
BOOT0
BOOT1
for Debugging
+3.3V
+1.2V
+3.3V
TO SD-13 D1 (DSP-3 PWB , BADSP-0701)
+12V
+1.2V
+3.3V
+3.3V
+3.3V
+1.8V
+5.2V
+5.2V
+3.3V
BOOT0
BOOT1 H
BOOT3 is always pulled up.
HHH
HHH
BOOT3
HLHBOOT2
Boot Opt.
L
L
SPI0
H
H
UART1
L
NAND
BOOT7
+5.2V
TO SD-8 J-2 (USB PWB)
FOR UPDATE
102
75
75
75
75
Rear USB
USB2.0
C3604 #103K C3603 #102K
L3113
NC
2
1 4
3
R3201 #0
R3202 #0
L3112
NC
3
4 1
2
C3164 #102K
C3166 #105K
C3165 #220/10
R3105 #0
L3102
BLM18PG181SN1D
C3103 102K
C3104 105K C3102 220/10
R3101
10K
Q3102
BD82065FVJ
1GND
2IN
3IN
4EN 5
/OC
6
OUT
7
OUT
8
OUT
Q3110
#BD82065FVJ
1GND
2IN
3IN
4EN 5
/OC
6
OUT
7
OUT
8
OUT L3111
#BLM18PG181SN1D
C3112 106K/16
Q3103
BU18TD3WG-TR
4NC
5VOUT 1
VIN
2
VSS
3
CE
C3161
#104K
C3107 105K
R3160
0
C3173
102K
L3105
BLM18PG121SN1D
TP108
C3106
106K/16
C3109
106K/16
C3101
100/16
C3159 105K
C3157 105K
C3155 105K
L3114
BLM18PG181SN1D
L3101
0
3
4 1
2
C3174
#104K
Q3101
TPD2E001DRLR
1VCC
2NC
3IO1 4
GND
5
IO2
Q3104
#TPD2E001DRLR
1VCC
2NC
3IO1 4
GND
5
IO2
C3158 105K
L3104
BLM18PG121SN1D
C3115
106K/16
C3116
106K/16
C3120
106K/16
L3106
BLM18PG121SN1D
R3132 10K
C3141
104K
R3180 #10F
R3158
#0
C3148
104K
C3172 #102K
C3171 #104K
C3170 102K
R3177 #49.9F
R3178 #49.9F
R3179 #49.9F C3135
#104K
L3145
DLP2ADN900HL4L
2
1
4
3 6
5
8
7
C3134
#104K
R3176 #49.9F
R3194 4.7K
L3110
BLM18PG121SN1D
D3102
#SEC1403C
R3195
#220
R3196
#220
R3193 4.7K
R3128 4.7K
R3192
4.7K
R3172 3.9KF
R3171 2.2KF
C3156102K
C3154
106K/16
C3145
106K/16
C3144 105K
C3143 105K
TP93
R3197 NC
R3198 NC
R3199 1K
D3103 #SEC1803C
TP116
R3200 10K TP115
Q3106
BU33TD3WG-TR
1VIN
2VSS
3CE 4
NC
5
VOUT
R3213
4.7K
D3402
1SR154-400
1 2
R3150 68
Q3001:B
D830K013BZKB400Z
R6 SPI0_SOMI0/BOOT0
P6 SPI0_SIMO0/BOOT1
T5 SPI0_CLK/BOOT2
N4 SPI0_SCS/BOOT4
P5 SPI1_SOMI0/BOOT5
N5 SPI1_SIMO0/BOOT6
T6 SPI1_CLK/BOOT7
R3 I2C0_SDA/BOOT8
P3 I2C0_SCL/BOOT9
R4 UART2_RXD/GPIO5_12
P4 UART2_TXD/GPIO5_13
C6 UART1_RXD
D6 UART1_TXD
A4 RMII_MHZ_50_CLK/BOOT11
B8 RMII_TXD0
C8 RMII_TXD1
D8 RMII_TXEN
A7 RMII_CRS_DV
B7 RMII_RXD0
C7 RMII_RXD1
D7 RMII_RXER
A6 MDIO_CLK
B6 MDIO_D
A3
USB1_DP
B3
USB1_DM
C2
USB1_VDDA18
C1
USB1_VDDA33
F3
USB0_VSSA
C3
USB0_VDDA12
E3
USB0_VDDA18
H4
USB0_VSSA33
H5
USB0_VDDA33
D2
USB0_ID
E4
USB0_DRVVBUS
D3
USB0_VBUS
F4
USB0_DP
G4
USB0_DM
R3190
33KF
R3191
NC
R3122 1K
R3152
10K
R3670
10K
R3129 47
C3151 NC
R3189 NC
R3185
10K
C3146
105K
C3152 106K/16
R3188
220KF
C3150 22/4
R3187
22KF
R3139
100
R3144
100
R3147
0TP90
TP88
C3147
106K/16
C3127 105K
C3140 105K
C3138 105K
C3136 105K
C3133 105K
C3131 105K
C3129 105K
C3128 105K
C3153 105K
C3149 105K
TP85
TP84
R3162 39
TP81
C3111
NC
R3142 NC
R3141 NC
R3140 NC
R3138 NC
R3121 NC
R3102 NC
C3108
105K
C3110
224K
C3114
105K
C3113
105K
R3119 4.7K
R3117 10K
R3120 NC
R3118 NC
TP83
R3148 39
R3146 39
R3145 10K
R3143 10K
R3134 10K
R3107 NC
R3108 10K
R3109 NC
R3112 NC
R3114 NC
R3116 NC
R3110 10K R3111 10K
R3115 10K
R3113 10K
R3137 0
R3136 0
R3135 10K
R3133 47
R3131 47
R3130 47
R3127 47
R3126 47
R3125 47
R3124 330
C3105
105K
R3163 22
R3157 0
R3155 39
R3154 39
R3156 39
D3101
DA2J10100
TP92
TP91
TP89
TP87
TP86
C3167 105K
C3168
106K/16
Q3109
BD7820
1_SHUT
2INPUT
3GND
4OUTPUT
5DAJ
D3105
UDZS5.1B
Q3001:D
D830K013BZKB400Z
B16 DVDD
E12 DVDD
E9 DVDD
E8 DVDD
E5 DVDD
F12 DVDD
F11 DVDD
F5 DVDD
G12 DVDD
G5 DVDD
K12 DVDD
K5 DVDD
L12 DVDD
L11 DVDD
L5 DVDD
M12 DVDD
M9 DVDD
M8 DVDD
M5 DVDD
R16 DVDD
R1 DVDD
F6 CVDD
G11 CVDD
G10 CVDD
G7 CVDD
G6 CVDD
H11 CVDD
H10 CVDD
H6 CVDD
H7 CVDD
H12 CVDD
J12 CVDD
J11 CVDD
J10 CVDD
J7 CVDD
J6 CVDD
K11 CVDD
K10 CVDD
K7 CVDD
K6 CVDD
L6 CVDD
T1
VSS
T2
VSS
T15
VSS
T16
VSS
M6
VSS
M7
VSS
M10
VSS
M11
VSS
L7
VSS
L8
VSS
L9
VSS
L10
VSS
K8
VSS
K9
VSS
J8
VSS
J9
VSS
H8
VSS
H9
VSS
G8
VSS
G9
VSS
F8
VSS
F9
VSS
F10
VSS
E6
VSS
E7
VSS
E10
VSS
E11
VSS
B2
VSS
A1
VSS
A2
VSS
A15
VSS
A16
VSS
R3151
10K
R3103
NC
R3149 1K
C3117
102K
Q3105
MFI341S2164
1NC
2MD1/CS
3NC
4RESET
5VCC
6NC
7NC
8NC 9NC
10 NC
11
VSS
12
SCL/SIMO
13
SDA/SOMI
14
MD0/SCLK
15
NC
16
NC
17
NC
18
NC
19
NC
20
NC
C3118
105K
R3104
330
C3119 105K
R3186
NC
R3168 22
C3132 101J
R3169 22
R3170 390F
R3174 39
R3173 39
C3130 106K/16
R3166 NC
R3167
NC
R3165 NC
L3108
BLM18PG121SN1D
C3139 105K
R3181
47
R3183 47
R3184 47
R3182
4.7K
R3164
4.7K
TP94
TP95
C3122
105K
C3137 105K
C3126 106K/16
C3121
105K
TP107
L3107
BLM18PG121SN1D
R3153
NC
R3106
4.7K
R3175 4.7K
Q3108
KSZ8051RNL
17 VDDIO_3.3
18 CRSDV/CNFG2
19 RXC
20 RXER/ISO
21 INTRP
22 TXC
23 TXEN
24 TXD0
25 TXD1
26 TXD2
27 TXD3
28 COL/CNFG0
29 CRS/CNFG1
30 LED0/ANEG
31 LED1/SPEED
32 RST
33
1
GND
2
VDDPLL_1.8
3
VDDA_3.3
4
RX-
5
RX+
6
TX-
7
TX+
8
XO
9
REFCLK
10
REXT
11
MDIO
12
MDC
13
RXD3/AD0
14
RXD2/AD1
15
RXD1/AD2
16
RXD0/DUP
PADDLE
C3175
104K
R3209
10K
R3206
10K
R3211 10K
R3210
10K
Q3113
KRA102S
3
1
2
Q3112
KTC3875-GR
R3161
#10K
C3169
#104K
R3207
4.7K
R3159
#10K
C3160
#104K
L3103
BLM18PG121SN1D
P3102ANSCT-9P2472
9
8
7
6
5
4
3
2
1
L3109
BLM18PG121SN1D
Q3111
BU33TD3WG-TR
1VIN
2VSS
3CE 4
NC
5
VOUT
TP80
TP79
P3101A
NPLG-5P918
5
4
3
2
1
P3609
1
2
3
4
P3202
P3104
SI-60073-F
RB1-105B8A1F
7
6
8
1
3
2
4
5
13
14
P3103A
#YKF45-0029N
7
6
5
4
3
2
1
GND
+V
D+
D-
P3203
R3123 0
R3671 NC

TX-8050
SCHEMATIC DIAGRAM - 13 (SD - 13)
DSP-3 SECTION
A
1
2
3
4
5
BCDEFGH
DIR_BCK
DIR_LRCK
DIR_SD0
DATA_NET
LRCK_NET
BCK_NET
ADSP1_LRCK
ADSP1_SD1
ADSP1_SD0
DIR_MCK
ADSP1_BCK
BOOT3
DIRINT0
Z2DACMUT
DIR_CS
DIR_RST
DAC_RST
44/48
ARM_CS
DAC_MUT
ARM_RDY
USB0_OC_DET
ETH_INT
DAC_CS1
DIGMUT
USB1_OC_DET
USB1_VBUSEN
ACP_RST
ACP_CS
ETH_RESET
GND_ARM
GND_ARM
+12VDG
DAC_RST
DAC_CS1
DAC_MUT
DIR_RST
DIR_CS
DIRINT0
ARM_RDY
GND_ARM
GND_ARM
GND_ARM
DIGMUT
GND_ARM
DIGSDO
DIGCLK
DIGSDI
ARM_SOMI
ARM_SIMO
ARM_CLK
ARM_RST
Z2DACMUT
44/48
DATA_NET
LRCK_NET
BCK_NET
MCK_NET
ADSP1_LRCK
ADSP1_SD0
ADSP1_SD1
DIR_MCK
DIR_SD0
DIR_LRCK
DIR_BCK
GND_ARM
GND_ARM GND_ARM
+5.2VDG
+5.2VDG
ARM_CS
+12VDG
+5VDSP
USB1_OC_DET
ETH_INT
USB1_VBUSEN
ACP_RST
ACP_CS
DIGSDI
DIGSDO
ETH_RESET
ARM_CLK
DIGCLK
ARM_SOMI
ARM_SIMO
USB0_OC_DET
ARM_RST
+12VDG
GND_ARM
ADSP1_BCK
VDD_IO3.3V
VDD_MPU3.3V
VDD_MPU3.3V
GND_ARM
ARM_RST
+5.2VDG
MCK_NET
TO BAAF-0704
BADSP-0701
TO SD-6 E-1
(MICON PWB , BADG-0715)
TO SD-6 F-1
(MICON PWB , BADG-0715)
TO SD-11 H-5
(DSP-1 PWB , BADSP-0701) TO SD-12 A-3 (DSP-2 PWB , BADSP-0701)
+5.2V
+3.3V
+5.2V
+5.2V
+3.3V
+5.2V
+3.3V
+12V
L3902
BLM21PG221SN1
C3911 106K/16
C3912 106K/16
C3903
103K
C3915
106K/25
C3914
106K/25 C3905
104K
R3903
10KF
R3905
8.2K
C3906
104K
L3904
BLM21PG221SN1
L3901
BLM21PG221SN1
C3910
105K
R3904
56KF
R3902
270KF
C3908
220/10
C3913 106K/16
R3906
NC
Q3901
MP2363DN-LF-Z
9THRM
4GND
3SW
2IN
1BS 8
SS
7
EN
6
COMP
5
FB
R3920
NC
R3913
NC
C3921
220/10
C3919
104K
C3917
151J C3916
103K
R3912
5.6K
R3911
27KF
Q3902
MP2363DN-LF-Z
9THRM
4GND
3SW
2IN
1BS 8
SS
7
EN
6
COMP
5
FB
C3918
104K
C3925 106K/16
C3922
105K
L3907
BLM21PG221SN1
L3909
BLM21PG221SN1
L3908
BLM21PG221SN1
R3910
10KF
C3923 106K/16
C3924 106K/16
C3927
106K/25
C3926
106K/25
C3931
104K
Q3903
MP2363DN-LF-Z
9THRM
4GND
3SW
2IN
1BS 8
SS
7
EN
6
COMP
5
FB
C3930
104K
C3937 106K/16
R3917
10KF
C3935 106K/16
C3936 106K/16
C3939
106K/25
C3938
106K/25
L3916
BLM21PG221SN1
R3915
NC
L3911
BLM21PG221SN1
R3908
NC
L3906
BLM21PG221SN1
R3918
56KF C3929
NC C3928
103K
R3919
8.2K
C3932
#102K
R3921
#10
R3907
#10
C3907
#102K
R3914
#10
C3920
#102K
R3916
330K
R3909
820KF
C3902
106K/25
C3901
100/25
C3904
NC
C3933
220/10
C3934
105K
L3912
BLM21PG221SN1
L3914
BLM21PG221SN1
L3913
BLM21PG221SN1
C3909
105K
R3218 22
R3225 22
R3212 22
R3229 47
R3227 47
R3236 47
R3238 47
R3244 47
R3254 47
R3257 47
R3277 22
R3267 47
R3264 47
R3272 47
R3276 47
R3280 47
R3219 220
R3215 220
R3230 220
R3271 39
R3265 39
R3256 47
R3234 47
R3262 220
R3208 270
TP104
TP103
R3226 47
R3235 47
TP117
TP118
TP123
TP124
TP125
TP126
TP127
TP128
R3278 10K
TP119
R3260 39
TP97
R3237 10K
R3239 10K
R3241 10K
R3242 10K
R3232 10K
R3247 120
R3251 47
L3203
MMZ1608Y601BT
L3209
MMZ1608Y601BT
TP129
TP130
TP96
TP122
TP120
TP121
R3204 10K R3203 10K
R3283 10K
R3284 10K
TP100
TP101
R3245 NC
R3255 10K
R3240 10K
Q3001:C
D830K013BZKB400Z
R5 GPIO5_3/BOOT3
B4 GPIO2_15
C4 GPIO3_12
N12 GPIO0_8
T14 GPIO0_9
R14 GPIO0_10
P16 GPIO0_11
P14 GPIO0_12
N16 GPIO0_13
N14 GPIO0_14
M16 GPIO0_15
T9 GPIO1_0
N9 GPIO1_3
T10 GPIO1_4
R10 GPIO1_5
P10 GPIO1_6
N10 GPIO1_7
T11 GPIO1_8
R11 GPIO1_9
N8 GPIO1_10
P11 GPIO1_11
N11 GPIO1_12
P8 GPIO1_13
R8 GPIO1_14
R12 GPIO1_15
T12 GPIO2_0
L16 GPIO2_1
N7 GPIO2_2
M14 GPIO2_9
L1 GPIO4_11
D4 AMUTE1/GPIO4_14
A5
AXR2_0
P12
AXR0_14
L4
AMUTE0
D5
AFSX0/BOOT10
C5
ACLKX0
B5
AHCLKX0
K4
AFSX1
K3
ACLKX1
T4
AXR1_11
N3
AXR1_10
M1
AXR1_9
M2
AXR1_8
M3
AXR1_7
M4
AXR1_6
N1
AXR1_5
N2
AXR1_4
P1
AXR1_3
P2
AXR1_2
R2
AXR1_1
T3
AXR1_0
L3
AFSR1
L2
ACLKR1
K2
AHCLKX1
R3205 10K
JL407B
5
4
3
2
1
L3905
CDRH8D43_100
L3910
CDRH8D43_100
L3915
CDRH8D43_100
D3903
RB050M-30
D3902
RB050M-30
D3901
RB050M-30
L3917
BLM21PG221SN1
L3903
#BLM21PG221SN1
P3608A
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R3067
NC
P3605A
20 19
18
17 16 15 14
13
12
11 10
9
8
7
6
5
4
3
2
1
R3292 #10K
R3295 #10K
R3296 #10K
R3293 #10K
R3294 #10K
P3201
R3901
1.5K

TX-8050
PRINTED CIRCUIT BOARD VIEW-1
TX-8050
U001 DSP BOARD BADSP-0701
U0010
DSP BOARD
BADSP-0701
U0010
DSP BOARD
BADSP-0701

TX-8050
PRINTED CIRCUIT BOARD VIEW-2
TX-8050
A side pattern
B side pattern
A side view from B side
A
1
2
3
4
B C D E
12
QPWBCDSP0701B0
A-Side
A
C3002 C3004
C3005 C3006 C3007
C3008 C3009
C3012
C3013
C3015 C3016
C3017
C3018
C3020
C3021
C3022
C3023
C3025
C3026
C3027 C3028
C3029
C3031
C3032 C3033
C3034
C3035
C3036
C3037
C3038 C3043
C3102
C3113
C3114 C3115 C3116
C3117
C3118
C3122
C3130
C3139
C3141
C3143 C3144
C3145
C3148
C3150
C3151
C3154
C3156
C3164
C3165
C3166
C3172
C3175
C3603
C3604
C3902
C3903
C3904
C3905
C3906
C3907
C3910
C3911
C3912
C3913
C3914
C3915
C3916
C3917
C3918C3919
C3920
C3922
C3923
C3924
C3925
C3926
C3927
C3928
C3929 C3930
C3931
C3932
C3934
C3935
C3936
C3937
C3938
C3939
D3105
D3901
D3902
D3903
L3002
L3003
L3105 L3106
L3108
L3110
L3111 L3112
L3901 L3902
L3903
L3904
L3905
L3906
L3907 L3908 L3909
L3910
L3911
L3912 L3913 L3914
L3915
L3916
L3917
Q3001
Q3003
Q3004
Q3005
Q3006
Q3104
Q3105
Q3108
Q3110
Q3901
Q3902
Q3903
R3001 R3002
R3004
R3006
R3009
R3011
R3016
R3017
R3022
R3026
R3028
R3030
R3031
R3032
R3033
R3034
R3039
R3040
R3043
R3046
R3048
R3049
R3050 R3051
R3056
R3064
R3065
R3067
R3102
R3103
R3104
R3107
R3108
R3115 R3116
R3119
R3120
R3121
R3124 R3126
R3128
R3132
R3133
R3134
R3136
R3138
R3139
R3141
R3143 R3144 R3145 R3147
R3149
R3150
R3151
R3152
R3153
R3154
R3157
R3158
R3162
R3163
R3164
R3165
R3166
R3168
R3169
R3173
R3174
R3180
R3181 R3182
R3185 R3189
R3192
R3200
R3203
R3204
R3205
R3208
R3209
R3211
R3212
R3215
R3226
R3227
R3229
R3230
R3232
R3234
R3235
R3238
R3239
R3240
R3241
R3244
R3245
R3257
R3260
R3272
R3276
R3284
R3293
R3294 R3296
R3670
R3671
R3901
R3902 R3903 R3904
R3905
R3906
R3907
R3908
R3909 R3910 R3911
R3912
R3913
R3914
R3915
R3916
R3917
R3918
R3919
R3920
R3921
X3001
QPWBCDSP0701B0
1
1
1
1
1
1
1
1
1
~ARM_RST
UART1_RXD
VDD_MPU3.3V
UART1_TXD
25140701A
1
BCDSP-0701
C3002 C3004
C3005 C3006 C3007
C3008 C3009
C3012
C3013
C3015 C3016
C3017
C3018
C3020
C3021
C3022
C3023
C3025
C3026
C3027 C3028
C3029
C3031
C3032 C3033
C3034
C3035
C3036
C3037
C3038 C3043
C3102
C3113
C3114 C3115 C3116
C3117
C3118
C3122
C3130
C3139
C3141
C3143 C3144
C3145
C3148
C3150
C3151
C3154
C3156
C3164
C3165
C3166
C3172
C3175
C3603
C3604
C3902
C3903
C3904
C3905
C3906
C3907
C3910
C3911
C3912
C3913
C3914
C3915
C3916
C3917
C3918C3919
C3920
C3922
C3923
C3924
C3925
C3926
C3927
C3928
C3929 C3930
C3931
C3932
C3934
C3935
C3936
C3937
C3938
C3939
D3105
D3901
D3902
D3903
L3002
L3003
L3105 L3106
L3108
L3110
L3111 L3112
L3901 L3902
L3903
L3904
L3905
L3906
L3907 L3908 L3909
L3910
L3911
L3912 L3913 L3914
L3915
L3916
L3917
Q3001
Q3003
Q3004
Q3005
Q3006
Q3104
Q3105
Q3108
Q3110
Q3901
Q3902
Q3903
R3001 R3002
R3004
R3006
R3009
R3011
R3016
R3017
R3022
R3026
R3028
R3030
R3031
R3032
R3033
R3034
R3039
R3040
R3043
R3046
R3048
R3049
R3050 R3051
R3056
R3064
R3065
R3067
R3102
R3103
R3104
R3107
R3108
R3115 R3116
R3119
R3120
R3121
R3124 R3126
R3128
R3132
R3133
R3134
R3136
R3138
R3139
R3141
R3143 R3144 R3145 R3147
R3149
R3150
R3151
R3152
R3153
R3154
R3157
R3158
R3162
R3163
R3164
R3165
R3166
R3168
R3169
R3173
R3174
R3180
R3181 R3182
R3185 R3189
R3192
R3200
R3203
R3204
R3205
R3208
R3209
R3211
R3212
R3215
R3226
R3227
R3229
R3230
R3232
R3234
R3235
R3238
R3239
R3240
R3241
R3244
R3245
R3257
R3260
R3272
R3276
R3284
R3293
R3294 R3296
R3670
R3671
R3901
R3902 R3903 R3904
R3905
R3906
R3907
R3908
R3909 R3910 R3911
R3912
R3913
R3914
R3915
R3916
R3917
R3918
R3919
R3920
R3921
X3001
QPWBCDSP0701B0
1
1
1
1
1
1
1
1
1
~ARM_RST
UART1_RXD
VDD_MPU3.3V
UART1_TXD
25140701A
1
BCDSP-0701
U001 DSP BOARD BADSP-0701

TX-8050
PRINTED CIRCUIT BOARD VIEW-3
TX-8050
A side pattern
B side pattern
B side view from A side
A
1
2
3
4
B C D E
QPWBCDSP0701B0
B-Side
C3001
C3003
C3010
C3011
C3014
C3019
C3024
C3030
C3039
C3040 C3041
C3042
C3101
C3103
C3104
C3105
C3106
C3107
C3108
C3109
C3110
C3111
C3112
C3119
C3120
C3121
C3126
C3127 C3128
C3129
C3131
C3132
C3133
C3134 C3135
C3136
C3137
C3138
C3140
C3146
C3147
C3149
C3152
C3153 C3155
C3157
C3158
C3159
C3160
C3161
C3167
C3168
C3169
C3170 C3171
C3173
C3174
C3901
C3908
C3909
C3921
C3933
D3101
D3102 D3103
D3402
JL407B
L3001
L3004
L3005
L3101
L3102
L3103
L3104
L3107
L3109
L3113
L3114
L3145
L3203
L3209
P3001
P3002
P3101A
P3102A
P3103A
P3104
P3201
P3202
P3203
P3605A
P3608A
P3609
Q3002
Q3101
Q3102
Q3103
Q3106
Q3109
Q3111
Q3112
Q3113
R3003
R3005
R3007 R3008
R3010
R3012
R3013
R3014
R3015
R3018
R3019
R3020
R3021
R3023
R3024
R3025
R3029
R3035
R3036 R3037
R3038
R3041
R3042
R3044
R3045
R3047
R3054
R3060
R3061
R3062
R3063
R3066
R3101
R3105
R3106
R3109 R3110 R3111 R3112 R3113 R3114 R3117 R3118
R3122
R3123
R3125
R3127
R3129
R3130
R3131
R3135
R3137
R3140
R3142
R3146 R3148
R3155 R3156
R3159
R3160
R3161
R3167
R3170 R3171
R3172
R3175
R3176 R3177 R3178 R3179
R3183
R3184
R3186
R3187 R3188
R3190 R3191
R3193
R3194
R3195
R3196
R3197
R3198 R3199
R3201 R3202
R3206
R3207
R3210
R3213
R3218
R3219
R3225
R3236
R3237
R3242
R3247
R3251
R3254
R3255 R3256
R3262 R3264 R3265
R3267 R3271 R3277
R3278
R3280
R3283
R3292
R3295
+3.3V
1.2V
5V
+3.3V
+5.2V +5.2V
3.3V
GND
1.8V
OPTION
QPWBCDSP0701B0
25140701A
OPTION
A
A
B
B
C
C
MAC ADDRESS
1
+12V
J TA G
232C
1
~ARM_RST
UART1_RXD
VDD_MPU3.3V
UART1_TXD
C3001
C3003
C3010
C3011
C3014
C3019
C3024
C3030
C3039
C3040 C3041
C3042
C3101
C3103
C3104
C3105
C3106
C3107
C3108
C3109
C3110
C3111
C3112
C3119
C3120
C3121
C3126
C3127 C3128
C3129
C3131
C3132
C3133
C3134 C3135
C3136
C3137
C3138
C3140
C3146
C3147
C3149
C3152
C3153 C3155
C3157
C3158
C3159
C3160
C3161
C3167
C3168
C3169
C3170 C3171
C3173
C3174
C3901
C3908
C3909
C3921
C3933
D3101
D3102 D3103
D3402
JL407B
L3001
L3004
L3005
L3101
L3102
L3103
L3104
L3107
L3109
L3113
L3114
L3145
L3203
L3209
P3001
P3002
P3101A
P3102A
P3103A
P3104
P3201
P3202
P3203
P3605A
P3608A
P3609
Q3002
Q3101
Q3102
Q3103
Q3106
Q3109
Q3111
Q3112
Q3113
R3003
R3005
R3007 R3008
R3010
R3012
R3013
R3014
R3015
R3018
R3019
R3020
R3021
R3023
R3024
R3025
R3029
R3035
R3036 R3037
R3038
R3041
R3042
R3044
R3045
R3047
R3054
R3060
R3061
R3062
R3063
R3066
R3101
R3105
R3106
R3109 R3110 R3111 R3112 R3113 R3114 R3117 R3118
R3122
R3123
R3125
R3127
R3129
R3130
R3131
R3135
R3137
R3140
R3142
R3146 R3148
R3155 R3156
R3159
R3160
R3161
R3167
R3170 R3171
R3172
R3175
R3176 R3177 R3178 R3179
R3183
R3184
R3186
R3187 R3188
R3190 R3191
R3193
R3194
R3195
R3196
R3197
R3198 R3199
R3201 R3202
R3206
R3207
R3210
R3213
R3218
R3219
R3225
R3236
R3237
R3242
R3247
R3251
R3254
R3255 R3256
R3262 R3264 R3265
R3267 R3271 R3277
R3278
R3280
R3283
R3292
R3295
+3.3V
1.2V
5V
+3.3V
+5.2V +5.2V
3.3V
GND
1.8V
OPTION
QPWBCDSP0701B0
25140701A
OPTION
A
A
B
B
C
C
MAC ADDRESS
1
+12V
J TA G
232C
1
~ARM_RST
UART1_RXD
VDD_MPU3.3V
UART1_TXD
U001 DSP BOARD BADSP-0701