RDC-7UPG2
SERVICE MANUAL
AV CONTROLLER
MODEL
RDC-7UPG2
Ref. No. 3740
Jun, 2002
Silver model
UDD, UDT
UPP,UPT
UGT
120V AC, 60Hz
230 -240V AC, 50Hz
220 - 230V AC, 50Hz
OPEN/COLSE
REC
AUDIO
MUTING
DISC
TRACK
DVD
CD
PH
TUN
T2
T1
V1
STEREO
12
3
6
5
4
7
+ 10
0
ENT
89
SURROUND
THX
DSP
LEVEL +
CH SEL
Re-EQ
LEVEL
DIMMER
LATE NIGHT
DIRECT
DSP
V2
V3
V
HOME THEATER CONTROLLER
RC-418M
Standby/On
Display
DVD
Video
1
Video
2
Video
3
Video
4
Video
5
Tape
1
Tape
2
AM
FM
Phono
C D
Open/Close
Zone
2 ()
GRN
Rec ()
RED
Off
On
Standby
Master Volume
On
Power
AV Controller
RDC-7
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK
ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
RDC-7UPG2
1
2
3
1
2
UPGRADED
AV Controller RDC-7
EXPLODED VIEW
PARTS LIST
Indicated only the parts which are an addition and change from RDC-7 with the model change
to RDC-7UPG2.
Please refer to RDC-7 service manual (No.3653 printed matter only) about the other parts.
DOOR and LABEL
Label on the Top cover
The position to stick
Center of
DOOR
REF NO.
1
2
3
NAME
DOOR
LABEL
LABEL
DESCRIPTION
---
UPGS
---
PARTS NO.
28148512
29363154
29363164
QT'Y
1
1
1
A
1
2
3
4
5
B
C
DE
FG
H
RDC-7UPG2
RDC-7UPG2
P173
AC-3 RF
P171
P172
R169
BK1608HS102
104K
P772
To IEEE
P774
To VLC
P771
To IEEE
Q818
78L05
G
I
O
Q171
74VHCU04AFT
13
12
Q171
74VHCU04AFT
11
10
Q171
74VHCU04AFT
9
8
Q171
74VHCU04AFT
5
6
Q171
74VHCU04AFT
1
2
Q820
IC_INV
1
2
Q171
74HCU04
3
4
Q820
TC74VHC04
3
4
Q820
TC74VHC04
5
6
Q820
TC74VHC04
9
8
Q820
TC74VHC04
11
10
Q820
TC74VHC04
13
12
U171
DIGITAL OUTPUT
(OPTICAL)
C177
104K
C187
104Z
C188
104Z
C171
104Z
C179
104K
C184
080D
C180
104K
C181
104K
C185
080D
C186
080D
C175
101J
C176
101J
C174
101J
C173
101J
C172
101J
C178
104K
C183
080D
C182
080D
C752
104Z
C732
104Z
C772
104Z
C198
221J
C190
104Z
C8811
474K
C122
104Z
C776
104Z
C132
750J
C197
104Z
C8824
104Z
C195
104Z
C8826
104Z
C8802
470J
C8815
104Z
C8806
104Z
C769
104Z
C8822
104Z
C8818
104Z
C8817 104Z
C156
104Z
C707
104Z
C710
104Z
C131
103K
C
C134
103K
C705 103K
C702
104Z
C701
104K
C703
103K
C706
104Z
C708
100D
C709
100D
C7702
104Z
C734
104Z
C733
104Z
C735
104Z
C736
104Z
C737
104Z
C777
104Z
C774
104Z
C773
104Z
C775
104Z
C724
225K
C726
104Z
C730
104Z
C725
471J
C723
103K
C721
104Z
C731 104Z
C729
104Z
C764
225K
C766
104Z
C770
104Z
C765
471J
C763
103K
C761
104Z
C771 104Z
C194
104Z
C144
020C
C143
103K
C147
104Z
C150
104Z
C148
104Z
C154
104Z
C153
104Z
C146
103K
C152
104Z
C149
103K
C151
101J
C145
180J
C139
104K
C138
104K
C137
102J
C155
104Z
C136
105K
C135
105K
C107
101J
C108
101J
C106
101J
C105
101J
C111
104Z
C112
104Z
C116
104Z
C119
104Z
C117
104Z
C118
104Z
C192
104Z
C191
104Z
C189
104Z
C7723 104Z
C7722
104Z
C7721
104Z
C7701
104Z
C711
104Z
C196
104Z
C8819
104Z
C8821
104Z
C8820
104Z
C8801
104Z
C113
223J
C114
223J
Q103
AK5394VS
ADC
AGND
22
AINL+
4
AINL-
5
AINR+
25
AINR-
24
BGND
21
CAL
9
CMODE
18
DGND
8
FSYNC
16
GNDL
2
GNDR
27
HPFE
19
LRCK
13
MCLK
17
SCLK
14
SDATA
15
SMODE1
12
SMODE2
11
TEST
20
VA
23
VCOML
3
VCOMR
26
VD
7
VREFL
1
VREFR
28
ZCAL
6
RST
10
C
100/6.3
C193
47/6.3
C115
47/6.3
C778
47/6.3
C738
470/6.3
C8814
47/6.3
C8803
47/6.3
C768
47/6.3
C8816 47/6.3
C751
47/6.3
C142
100/6.3
C704
47/6.3
C722
47/6.3
C728
47/6.3
C727
47/6.3
C762
47/6.3
C767
47/6.3
C140
100/6.3
C141
100/6.3
C102
47/6.3
C101
47/6.3
C104
10/16
C103
10/16
C120
47/6.3
C121
47/6.3
C110
10/16
C109
10/16
L177
L176
10
L175
10
L174
10
L173
10
R178
150
R176
150
R184
10K
R186
10K
R185
10K
R180
150
R181
150
R175
150
R174
150
R179
150
R183
10K
R182
10K
R177
150
R173
150
R172
150
R187
100
R188
330
R747
47
R8850
330
R8849
1K
R8851
1K
R8857
1K
R799
10K
R8858
1K
R8860
1K
R8832
330
R161
68K
R766
4.7K
R763
47
R764 47
R761
1K
R762
330
R767 10K
R726
4.7K
R723
47
R724
47
R721
1K
R722
330
R725
10K
R727
10K
R708
1K
R191
1K
R190
1K
R189
1K
R8824
100
R115
10K
R138
10K
R8823
5.6K
R7739
330
R7740
330
R7741
330
R7742
330
R7743
330
R7744
330
R8861
330
R8862
330
R8829
1.5K
R8825
1K
R8826
1K
R8827
1K
R8828
10K
R8822
1.5K
R7706
330
R124
330
R709
1M
R733
33K
R773
33K
R720
1K
R760
1K
R714
1K
R8830
1K
R7703
330
R7701
330
R7704
330
R7702
330
R8853
1K
R8854
1K
R8852
1K
R784 4.7K
R744
4.7K
R783 330
R781
330
R743
330
R8864
1K
R8848
1K
R8847
1K
R8835
1K
R8834
1K
R8837
1K
R8838
1K
R8836
1K
R8839
1K
R8840
1K
R8841
1K
R8842
1K
R8843
1K
R8844
1K
R8845
1K
R8846
1K
R125
1K
R117
1K
R751
10K
R752
10K
R753
10K
R754
10K
R755
10K
R756
10K
R757
10K
R758
10K
R791 10K
R792 10K
R793 10K
R794 10K
R795 10K
R796 10K
R797 10K
R798 10K
R741
330
R135
1K
R131
560
R133
1K
R132
100
R134
1K
R136
4.7K
R137
150
R147
1K
R149
1K
R148
3.3K
R143
1K
R141
1K
R140
1K
R139
2.2K
R142
1K
R144
1K
R145
1K
R146
4.7K
R704
8.2K
R705
5.6K
R707
82
R7708
330
R7707
330
R7709
330
R7710
330
R7705
330
R8859
1K
R8856
330
R8855
1K
R731
330
R737
330
R729
330
R730
330
R732
330
R740
47
R739
4.7K
R738
4.7K
R728
330
R746
330
R748
47
R749
47
R750
47
R745
47
R736
4.7K
R735
330
R734
330
R742
10K
R771
330
R777
330
R769
330
R770
330
R772
330
R780
47
R779
4.7K
R778
4.7K
R765
10K
R768 330
R786 330
R787
47
R788
47
R789
47
R790
47
R785
47
R776
4.7K
R775
330
R774
330
R782
10K
R759
10K
R165
47K
R164
47K
R166
47K
R168
1K
R170
10K
R167
000J
R171
10K
R162
120
R163
47K
R160
27K
R159
10K
R195
10K
R157
10K
R156
10K
R158
10K
R192
10K
R154
100K
R150
4.7K
R152
10K
R151
3.9K
R153
22K
R155
8.2K
R107
3.3K
R110
3.3K
R106
1.5K
R109
3.3K
R105
1.5K
R108
3.3K
R112
47
R111
47
R101
10K
R114
47
R113
47
R116
10K
R121
10K
R119
330
R120
330
R706
5.6K
R718
1K
R715
10K
R710
1K
R719
1K
R712
1K
R717
1K
R716
1K
R7725
330
R7726
330
R7727
330
R7728
330
R7730
330
R7731
330
R7732
330
R7733
330
R7734
330
R7735
330
R8833
330
R122
330
R123
1K
R7729
330
R701 47
R702 47
R703 47
R7721
330
R7722
330
R7723
330
R7736
330
R7737
330
R7738
330
R7778
1K
R7777
47
R8863
1K
R102
10K
R103
5.6K
R104
5.6K
R713
1K
R711
5.6K
R8831
1K
R7724
330
R7779
47
Q101
BA15532F
3
2
4
1
Q102
BA15532F
3
2
4
1
Q102
BA15532F
5
8
6
7
Q101
BA15532F
5
8
6
7
D106
D102
D108
D104
D105
D101
D103
D107
X701
XTL12.2M
X132
XTL18.432M
U172
GP1F37R1
1
U174
GP1F37R1
3
U173
GP1F37R1
2
L171
BK1608HS102
L774
BK1608HS102
L773
BK1608HS102
L777
BK1608HS102
L776
BK1608HS102
L775
BK1608HS102
L772
BK1608HS102
L723
220K
NCH-1477
L771
BLM21P221SG
L132
BLM21P221SG
L133
BLM21P221SG
L709
BLM21P221SG
L708
BK1608HS102
L707
BK1608HS102
L704
BK1608HS102
L702
BK1608HS102
L703
BK1608HS102
L720
BK1608HS102
L719
BK1608HS102
L718
BK1608HS102
L717
BK1608HS102
L716
BK1608HS102
L715
BK1608HS102
L714
BK1608HS102
L713
BK1608HS102
L712
BK1608HS102
L711
BK1608HS102
L725
BK1608HS102
L179
NCH-1477
L178
NCH1479-470M
L726
BK1608LM182
L724
BK1608LM182
L803
470M
L804
470M
L761
NCH1471-022M
L131
BLM21P221SG
L134
680K
L701
NCH1479-470M
L706
BLM21P221SG
L705
BK1608LM252
L763
220K
NCH-1477
L721
NCH1471-022M
L722
BLM21P221SG
L762
BLM21P221SG
L807
BLM21P221SG
L710
BK1608LM252
L102
NCH1479-470M
L101
NCH1471-022M
L808
BLM21P221SG
L806
BLM21P221SG
Q131
AC3RF
PM4007A
A0
17
A1
18
A10 43
A11 41
A12 34
A13 37
A14 35
A2
19
A3
20
A4
21
A5
22
A6
30
A7 31
A8 38
A9 39
ADST0
95
ADST1
96
AGND1
84
AGND2
99
AVDD
81
AVDD2
100
BUNR1
98
C1F0
77
C1F1
76
C2F0
75
C2F1
74
C9M
90
CMIN
83
CPIN
82
D0
51
D1 50
D2 49
D3 48
D4 47
D5 46
D6 45
D7 44
DAIN
71
DAOUT
70
DASEL
72
DASYO
69
DATA
5
DEY
13
DIN
87
DOUT
88
DOUTB
89
DRY
14
ECCK
12
GND1
1
GND2
28
GND3 32
GND4 40
GND5
53
GND6
80
GND7
91
IDCK
9
IDO
10
IDST
8
MCK
6
MLTB
7
MSYC
15
MUTI
78
MUTO
66
OEB 42
OSCON
4
PD0
63
PDDI5
65
SYST0
93
SYST1
94
TCK
60
TD0
62
TI1
54
TI2
57
TI3
58
TI4
64
TI8
73
TIS
67
TLDB
59
TM0
11
TM1
16
TM2
23
TM3
24
TM4
85
TM5
97
TRP
61
VDD1
2
VDD2
29
VDD3 33
VDD4
52
VDD5
79
VDD6
86
VIN
55
VLDY
68
VOUT
56
WEB 36
WINGT
92
XIN
26
XNET
27
XOUT
25
RESET
3
Q132
M5M5256DFP-70LL
A0 10
A1 9
A10
21
A11
23
A12
2
A13
26
A14
1
A2 8
A3 7
A4 6
A5 5
A6 4
A7 3
A8
25
A9
24
CS_
20
DO1 11
DO2 12
DO3 13
DO4
15
DO5
16
DO6
17
DO7
18
DO8
19
GND 14
OE_
22
VCC
28
W_
27
Q133
2SC2712
Q135
2SC2712
Q139
2SC2712
Q140
2SC2712
X131
SBP4930
G
2
I
1
O
3
Q134
TK14520M
3
2
1
Q138
NJM4565M
3
2
1
Q134
TK14520M
5
8
6
4
7
Q138
NJM4565M
5
8
6
4
7
Q137
2SA1162
Q136
2SA1162
D131
KV1851
Q721
CS493002
A0/SCCLK
7
A1/SCDIN 6
AUDATA041
AUDATA140
AUDATA2
39
CLKIN
30
CLKSEL
31
CMPCLK/SCLKN2
28
CMPDAT/RCV958/SDATAN2
27
CMPREQ/
LRCLKN2
29
DATA0
17
DATA1
16
DATA2
15
DATA3
14
DATA4
11
DATA5
10
DATA6
9
DATA7
8
DC
38
DD
37
FILT1
33
FILT2
32
LRCKN1
26
LRCLK 42
MCLK 44
SCDIO/SCDOUT
19
SCLK 43
SCLKN1/STCCLK2
25
SDTAN1
22
VDD1 1
VDD2
12
VDD3
23
VDDA
34
VSS1 2
VSS2
13
VSS3
24
VSSA
35
XMT958 3
ABOOT/_INTREQ
20
CS
18
EXTMEM
21
RD/R/_W 5
RESET
36
WR/DA 4
Q761
CS493002
A0/SCCLK
7
A1/SCDIN 6
AUDATA0 41
AUDATA1 40
AUDATA2
39
CLKIN
30
CLKSEL
31
CMPCLK/SCLKN2
28
CMPDAT/RCV958/SDATAN2
27
CMPREQ/
LRCLKN2
29
DATA0
17
DATA1
16
DATA2
15
DATA3
14
DATA4
11
DATA5
10
DATA6
9
DATA7
8
DC
38
DD
37
FILT1
33
FILT2
32
LRCKN1
26
LRCLK 42
MCLK 44
SCDIO/SCDOUT
19
SCLK 43
SCLKN1/STCCLK2
25
SDTAN1
22
VDD1 1
VDD2
12
VDD3
23
VDDA
34
VSS1 2
VSS2
13
VSS3
24
VSSA
35
XMT958 3
ABOOT/_INTREQ
20
CS
18
EXTMEM
21
RD/R/_W 5
RESET
36
WR/DA 4
Q726
TC74VHC574FT
0D
20Q 19
1D
31Q 18
2D
42Q 17
3D
53Q 16
4D
64Q 15
5D
75Q 14
6D
86Q 13
7D
97Q 12
CK 11
GND
10
OUTCTL
1
VCC 20
Q725
TC74VHC574FT
0D
20Q 19
1D
31Q 18
2D
42Q 17
3D
53Q 16
4D
64Q 15
5D
75Q 14
6D
86Q 13
7D
97Q 12
CK 11
GND
10
OUTCTL
1
VCC 20
Q724
TC74VHC574FT
0D
20Q 19
1D
31Q 18
2D
42Q 17
3D
53Q 16
4D
64Q 15
5D
75Q 14
6D
86Q 13
7D
97Q 12
CK11
GND
10
OUTCTL
1
VCC 20
Q766
TC74VHC574FT
0D
2
0Q 19
1D
3
1Q 18
2D
4
2Q 17
3D
5
3Q 16
4D
6
4Q 15
5D
7
5Q 14
6D
8
6Q 13
7D
9
7Q 12
CK11
GND
10
OUTCTL
1
VCC20
Q765
TC74VHC57FT
0D
20Q 19
1D
31Q 18
2D
42Q 17
3D
53Q 16
4D
64Q 15
5D
75Q 14
6D
86Q 13
7D
97Q 12
CK 11
GND
10
OUTCTL
1
VCC 20
Q764
TC74VHC574FT
0D
20Q 19
1D
31Q 18
2D
42Q 17
3D
53Q 16
4D
64Q 15
5D
75Q 14
6D
86Q 13
7D
97Q 12
CK 11
GND
10
OUTCTL
1
VCC 20
Q701
LC89055W
AGND
12
AUDIO
24
AUTO 32
AVDD
11
BCK
14
BPSYNC 33
CE
37
CKOUT
13
CKSEL0
46
CKSEL1
47
CL
38
CSFLAG
25
DATAO
16
DGND1
6
DGND2
18
DGND3 31
DGND4
42
DI 36
DIN0
3
DIN1
4
DIN2
5
DISEL
1
DO 35
DOSEL0
44
DOSEL1
45
DOUT
2
DVDD1
7
DVDD2
19
DVDD3 30
DVDD4
43
EMPHA
23
ERROR 34
F0/P0/C0 26
F1/P1/C1 27
F2/P2/C2 28
LPF
10
LRCK
15
MODE0
40
MODE1
41
R
8
VF/P3/C3 29
VIN
9
XIN
22
XMCK
20
XMODE
48
XOUT
21
XSEL
39
XSTATE
17
C8807
000J
C8809
102J
Q817 TC9246F
AMPI
4
AMPO
5
CKO
10
LOCK
15
M1
11
M2
12
PD
2
REF
1
S1
13
S2
14
VDD
16
VDDA
3
VSS
9
VSSA
6
XI
7
XO
8
L172
NSRF-2046
Q173
74HC151F
A
11
B
10
C
9
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
GND
8
VCC
16
W6
Y5
ST
7
Q172
74HC151F
A
11
B
10
C
9
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
GND
8
VCC
16
W6
Y5
ST
7
Q751
78M33
G
I
O
Q722
LT2937ET-2.5
G
I
O
Q762
LT2937ET-2.5
G
I
O
P705
Q7702
TC74VHC153AFT
1C0
6
1C1
5
1C2
4
1C3
3
1Y
7
2C0
10
2C1
11
2C2
12
2C3
13
2Y
9
A1
4
B
2
GND
8
VCC
16
1G
1
2G
15
Q7723
74ACT153
1C0
6
1C1
5
1C2
4
1C3
3
1Y
7
2C0
10
2C1
11
2C2
12
2C3
13
2Y
9
A1
4
B
2
GND
8
VCC
16
1G
1
2G
15
Q7722
74ACT153
1C0
6
1C1
5
1C2
4
1C3
3
1Y
7
2C0
10
2C1
11
2C2
12
2C3
13
2Y
9
A1
4
B
2
GND
8
VCC
16
1G
1
2G
15
Q7721
74ACT153
1C0
6
1C1
5
1C2
4
1C3
3
1Y
7
2C0
10
2C1
11
2C2
12
2C3
13
2Y
9
A1
4
B
2
GND
8
VCC
16
1G
1
2G
15
Q728
MBM29LV004TC
A0
21
A1
20
A10
36
A11
6
A12
5
A13
4
A14
3
A15
2
A16
1
A17
40
A18
13
A19
37
A2
19
A20
38
A3
18
A4
17
A5
16
A6
15
A7
14
A8
8
A9
7
DQ0
25
DQ1
26
DQ2
27
DQ3
28
DQ4
32
DQ5
33
DQ6
34
DQ7
35
NC1
11
NC3
29
RY/_BY
12
VCC1
30
VCC2
31
VSS
23
VSS2
39
CE
22
OE
24
RESET
10
WE
9
Q768
MBM29LV002TC
A0
21
A1
20
A10
36
A11
6
A12
5
A13
4
A14
3
A15
2
A16
1
A17
40
A18
13
A19
37
A2
19
A20
38
A3
18
A4
17
A5
16
A6
15
A7
14
A8
8
A9
7
DQ0
25
DQ1
26
DQ2
27
DQ3
28
DQ4
32
DQ5
33
DQ6
34
DQ7
35
NC1
11
NC3
29
RY/_BY
12
VCC1
30
VCC2
31
VSS
23
VSS2
39
CE
22
OE
24
RESET
10
WE
9
P801
Q7701
TC74VHC125AFT
1A
2
1Y
3
2A
5
2Y
63
A
9
3Y
8
4A
12
4Y
11
GND
7
VCC
14
1OE
1
2OE
4
3OE
10
4OE
13
Q819
TC74VHCT00
1
2
3
Q819
74VHCT00
12
13
11
Q819
TC74VHCT00
9
10
8
Q727
MPD442000LGU-B70X
A0
20
A1
19
A10
31
A11
1
A12
12
A13
4
A14
11
A15
7
A16
10
A17
9
A2
18
A3
17
A4
16
A5
15
A6
14
A7
13
A8
3
A9
2
DQ0
21
DQ1
22
DQ2
23
DQ3
25
DQ4
26
DQ5
27
DQ6
28
DQ7
29
S2
6
VCC
8
VSS
24
OE
32
S1
30
W
5
Q767 MPD442000LGU-B70X
A0
20
A1
19
A10
31
A11
1
A12
12
A13
4
A14
11
A15
7
A16
10
A17
9
A2
18
A3
17
A4
16
A5
15
A6
14
A7
13
A8
3
A9
2
DQ0
21
DQ1
22
DQ2
23
DQ3
25
DQ4
26
DQ5
27
DQ6
28
DQ7
29
S2
6
VCC
8
VSS
24
OE
32
S1
30
W
5
Q171
74VHC04AFT
GND
7
VCC14
Q820
74VHC04
GND
7
VCC
14
Q763
TC74VHC245AFT
A1 2
A2 3
A3 4
A4 5
A5 6
A6 7
A7 8
A8 9
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
DIR 1
GND10
VCC
20
1G
19
Q723
TC74VHC245AFT
A1 2
A2 3
A3 4
A4 5
A5 6
A6 7
A7 8
A8 9
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
DIR 1
GND10
VCC
20
1G
19
Q821
TC74VHC245AFT
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
DIR
1
GND
10
VCC
20
1G
19
Q822
TC74VHC245AFT
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
DIR
1
GND
10
VCC
20
1G
19
Q819
TC74VHCT00
4
5
6
GND
7
VCC
14
Q174
74HC595F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Q823
TC74HCT7007
1
2
3
4
5
6
7
8
9
10
11
12
13
14
P702
P703
P701
ADR2917
CSSRAM
STREC
BCK5V
LRCK5V
ADRST
CSFLASH
LRCKEX2
LRCKEX1
IE3SPDIF
SBL/SBRDA
BCKEX2
IEEDA4
IEEDA3
IEEDA2
IEEDA1
BCKEX1
IEEDA0
LRCKDAC
LS/RSDA
C/SWDA
BCKDAC
L/RDA
DARST
LOCK
+5VDSP
LTAD
ADGND
DGCE
DIGSO
DIGSCK
INPCTLA
RTAD
RECCTLC
RECCTLB
RECCTLA
ADR2915
ADR2918
ADR2916
ADDAGND
+15V
ADCDA
SI
RCK
SCK
-15V
STINP
+5VDAC
256FSDA
DFS
ADDAGND
+5VDAC
INPCTLB
INPCTLC
STINP
RECCTLA
RECCTLB
RECCTLC
INPCTLC
INPCTLB
INPCTLA
STREC
GND
LRCK5V
DSPSCK
BCK5V
LRCK3V
RFRST
DIGSCK
DIRCE
DSPCS1
DSPDA
DIGSI
INTREQ1
AUDA13
SDTAN2
MCKLDSP
DIGSO
BKL3V
SCLK1
M/_S
DIGSI
LRCK3V
LRCLK1
SPDIF
ERROR
BKL3V
AUDA20
AUDA10
RFOUT
SCLK2
AUDA11
IE3SPDIF
AUTO
BCKEX1
LRCKEX1
ADCDA
DATAO
3.3VMEMORY
IEEDA0
SDTAN2
AD/DIR
LRCLK2
AUDA12
CSFLAG
AUDA13
XMCK3V
AUDA23
IEEDA3
DSPRST1
SBL/SBRDA
EX1
XSTATE
AUDIO
ADR3017
XMCK3V
CSSRAM
XMCK
LRCK5V
BCK5V
DATAO
XMCK
IEEDA4
L/RDA
CSFLASH
AUDA20
AUDA10
AUDA11
AUDA21
LS/RSDA
RFIN
IEEDA1
ADR3016
ADR3015
IEEDA2
C/SWDA
AUDA22
AUDA12
SCLK1
SCLK2
BCKDAC
BCKEX2
DSPMD
-5VDSP
RFOUT
RFSYNC
+5VDSP
EX2
LRCKDAC
LRCKEX2
LRCLK2
256FSDA
LRCLK1
MCKLDSP
DSPSCK
RFA0
RFA1
PLLCL
RFA2
LOCK
DIGSO
2NDPLLCS
3.3VMEMORY
+5VDSP
RFA3
RFA4
DSPCS2
DSPDA
RFA5
DIGSI
RFA6
DSPCS2
ADDAGND
DSPRST1
ADR2918
ADR2917
ADR2916
DSPCS1
DSPRST2
DSPSCK
ADR3015
ADR3016
ADR3017
CSSRAM
CSFLASH
ADR2915
DIGSI
EX2
DSPDA
DSPMD
INTREQ2
AUDA23
+5VPLL
SDTAN2
MCKLDSP
BKL3V
SCLK2
LRCK3V
LRCLK2
SEL1VCC
AUDA10
AUDA20
SCLK1
AUDA21
LRCKEX2
LRCK3V
RFA0
RFA1
RFA2
RFA3
RFA4
RFA5
RFA6
+5VDSP
+5VDSP
DIGSCK
DIGSO
RFRST
INTREQ1
LRCLK1
AUDA22
INTREQ2
XMCK3V
LOCK
DSPRST2
EX2
GND
2NDPLLCS
-5VDSP
DARST
DFS
ADRST
DSPMD
EX2
DACS
+5VDSP
RFSYNC
XSTATE
CSFLAG
AD/DIR
AUDIO
RFRST
ERROR
DIRCE
PLLCL
M/_S
DGCE
AUTO
EX1
To
NAAR-6837
P7007A
To NAAR-6387 P7002A
To NAAR-6387 P7003A
To NAAR-6387 P7001A
DIGITAL INPUT
(OPTICAL)
DIGITAL OUTPUT
(COAXIAL)
DIGITAL INPUT
(COAXIAL)
1
2
3
4
5
C761 104Z
C762
47/6.3
R771
330
R769
330
R770
330
R772
330
R768 330
R774
330
Q761
CS493002
CLKIN
30
CLKSEL
31
CMPCLK/SCLKN2
28
CMPDAT/RCV958/SDATAN2
27
CMPREQ/ LRCLKN2
29
FILT1
33
FILT2
32
LRCKN1
26
SCDIO/SCDOUT
19
SCLKN1/STCCLK2
25
SDTAN1
22
VDD3
23
VDDA
34
VSS3
24
VSSA
35
ABOOT/_INTREQ
20
CS
18
EXTMEM
21
RESET
36
DSPCS2
DIGSI
INTREQ2
SDTAN2
BKL3V
LRCK3V
AUDA10
SCLK1
LRCLK1
XMCK3V
R745
47
A1/SCDIN 6
AUDATA0 41
AUDATA1 40
LRCLK 42
MCLK 44
SCLK 43
VDD1 1
VSS1 2
XMT958 3
RD/R/_W 5
WR/DA 4
Q721
CS493002
R770:No connection
R769:No connection
R768:No connection
Added
connection
Added
connection
Added
connection
SCLK1
LRCLK1
GND
GND
NADG-6830
25136830B
NCDG-6830
SCHEMATIC DIAGRAMS-1
DSP SECTION (In case PC borad "B" version)
[Expanded]
Note:
Red part is the circuit which is changed in UPG2.
U4
DSP PC BOARD
In case
PC borad "B" version
A
1
2
3
4
5
B
C
DE
FG
H
RDC-7UPG2
RDC-7UPG2
P173
AC-3 RF
P171
P172
R169
BK1608HS102
104K
P772
To IEEE
P774
To VLC
P771
To IEEE
Q818
78L05
G
I
O
Q171
74VHCU04AFT
13
12
Q171
74VHCU04AFT
11
10
Q171
74VHCU04AFT
9
8
Q171
74VHCU04AFT
5
6
Q171
74VHCU04AFT
1
2
Q820
IC_INV
1
2
Q171
74HCU04
3
4
Q820
TC74VHC04
3
4
Q820
TC74VHC04
5
6
Q820
TC74VHC04
9
8
Q820
TC74VHC04
11
10
Q820
TC74VHC04
13
12
U171
DIGITAL OUTPUT
(OPTICAL)
C177
104K
C187
104Z
C188
104Z
C171
104Z
C179
104K
C184
080D
C180
104K
C181
104K
C185
080D
C186
080D
C175
101J
C176
101J
C174
101J
C173
101J
C172
101J
C178
104K
C183
080D
C182
080D
C752
104Z
C732
104Z
C772
104Z
C198
221J
C190
104Z
C8811
474K
C122
104Z
C776
104Z
C132
750J
C197
104Z
C8824
104Z
C195
104Z
C8826
104Z
C8802
470J
C8815
104Z
C8806
104Z
C769
104Z
C8822
104Z
C8818
104Z
C8817 104Z
C156
104Z
C707
104Z
C710
104Z
C131
103K
C
C134
103K
C705 103K
C702
104Z
C701
104K
C703
103K
C706
104Z
C708
100D
C709
100D
C7702
104Z
C734
104Z
C733
104Z
C735
104Z
C736
104Z
C737
104Z
C777
104Z
C774
104Z
C773
104Z
C775
104Z
C724
225K
C726
104Z
C730
104Z
C725
471J
C723
103K
C721
104Z
C731 104Z
C729
104Z
C764
225K
C766
104Z
C770
104Z
C765
471J
C763
103K
C761
104Z
C771 104Z
C194
104Z
C144
020C
C143
103K
C147
104Z
C150
104Z
C148
104Z
C154
104Z
C153
104Z
C146
103K
C152
104Z
C149
103K
C151
101J
C145
180J
C139
104K
C138
104K
C137
102J
C155
104Z
C136
105K
C135
105K
C107
101J
C108
101J
C106
101J
C105
101J
C111
104Z
C112
104Z
C116
104Z
C119
104Z
C117
104Z
C118
104Z
C192
104Z
C191
104Z
C189
104Z
C7723 104Z
C7722
104Z
C7721
104Z
C7701
104Z
C711
104Z
C196
104Z
C8819
104Z
C8821
104Z
C8820
104Z
C8801
104Z
C113
223J
C114
223J
Q103
AK5394VS
ADC
AGND
22
AINL+
4
AINL-
5
AINR+
25
AINR-
24
BGND
21
CAL
9
CMODE
18
DGND
8
FSYNC
16
GNDL
2
GNDR
27
HPFE
19
LRCK
13
MCLK
17
SCLK
14
SDATA
15
SMODE1
12
SMODE2
11
TEST
20
VA
23
VCOML
3
VCOMR
26
VD
7
VREFL
1
VREFR
28
ZCAL
6
RST
10
C
100/6.3
C193
47/6.3
C115
47/6.3
C778
47/6.3
C738
470/6.3
C8814
47/6.3
C8803
47/6.3
C768
47/6.3
C8816 47/6.3
C751
47/6.3
C142
100/6.3
C704
47/6.3
C722
47/6.3
C728
47/6.3
C727
47/6.3
C762
47/6.3
C767
47/6.3
C140
100/6.3
C141
100/6.3
C102
47/6.3
C101
47/6.3
C104
10/16
C103
10/16
C120
47/6.3
C121
47/6.3
C110
10/16
C109
10/16
L177
L176
10
L175
10
L174
10
L173
10
R178
150
R176
150
R184
10K
R186
10K
R185
10K
R180
150
R181
150
R175
150
R174
150
R179
150
R183
10K
R182
10K
R177
150
R173
150
R172
150
R187
100
R188
330
R747
47
R8850
330
R8849
1K
R8851
1K
R8857
1K
R799
10K
R8858
1K
R8860
1K
R8832
330
R161
68K
R766
4.7K
R763
47
R764 47
R761
1K
R762
330
R767 10K
R726
4.7K
R723
47
R724
47
R721
1K
R722
330
R725
10K
R727
10K
R708
1K
R191
1K
R190
1K
R189
1K
R8824
100
R115
10K
R138
10K
R8823
5.6K
R7739
330
R7740
330
R7741
330
R7742
330
R7743
330
R7744
330
R8861
330
R8862
330
R8829
1.5K
R8825
1K
R8826
1K
R8827
1K
R8828
10K
R8822
1.5K
R7706
330
R124
330
R709
1M
R733
33K
R773
33K
R720
1K
R760
1K
R714
1K
R8830
1K
R7703
330
R7701
330
R7704
330
R7702
330
R8853
1K
R8854
1K
R8852
1K
R784 4.7K
R744
4.7K
R783 330
R781
330
R743
330
R8864
1K
R8848
1K
R8847
1K
R8835
1K
R8834
1K
R8837
1K
R8838
1K
R8836
1K
R8839
1K
R8840
1K
R8841
1K
R8842
1K
R8843
1K
R8844
1K
R8845
1K
R8846
1K
R125
1K
R117
1K
R751
10K
R752
10K
R753
10K
R754
10K
R755
10K
R756
10K
R757
10K
R758
10K
R791 10K
R792 10K
R793 10K
R794 10K
R795 10K
R796 10K
R797 10K
R798 10K
R741
330
R135
1K
R131
560
R133
1K
R132
100
R134
1K
R136
4.7K
R137
150
R147
1K
R149
1K
R148
3.3K
R143
1K
R141
1K
R140
1K
R139
2.2K
R142
1K
R144
1K
R145
1K
R146
4.7K
R704
8.2K
R705
5.6K
R707
82
R7708
330
R7707
330
R7709
330
R7710
330
R7705
330
R8859
1K
R8856
330
R8855
1K
R731
330
R737
330
R729
330
R730
330
R732
330
R740
47
R739
4.7K
R738
4.7K
R728
330
R746
330
R748
47
R749
47
R750
47
R745
47
R736
4.7K
R735
330
R734
330
R742
10K
R771
330
R777
330
R769
330
R770
330
R772
330
R780
47
R779
4.7K
R778
4.7K
R765
10K
R768 330
R786 330
R787
47
R788
47
R789
47
R790
47
R785
47
R776
4.7K
R775
330
R774
330
R782
10K
R759
10K
R165
47K
R164
47K
R166
47K
R168
1K
R170
10K
R167
000J
R171
10K
R162
120
R163
47K
R160
27K
R159
10K
R195
10K
R157
10K
R156
10K
R158
10K
R192
10K
R154
100K
R150
4.7K
R152
10K
R151
3.9K
R153
22K
R155
8.2K
R107
3.3K
R110
3.3K
R106
1.5K
R109
3.3K
R105
1.5K
R108
3.3K
R112
47
R111
47
R101
10K
R114
47
R113
47
R116
10K
R121
10K
R119
330
R120
330
R706
5.6K
R718
1K
R715
10K
R710
1K
R719
1K
R712
1K
R717
1K
R716
1K
R7725
330
R7726
330
R7727
330
R7728
330
R7730
330
R7731
330
R7732
330
R7733
330
R7734
330
R7735
330
R8833
330
R122
330
R123
1K
R7729
330
R701 47
R702 47
R703 47
R7721
330
R7722
330
R7723
330
R7736
330
R7737
330
R7738
330
R7778
1K
R7777
47
R8863
1K
R102
10K
R103
5.6K
R104
5.6K
R713
1K
R711
5.6K
R8831
1K
R7724
330
R7779
47
Q101
BA15532F
3
2
4
1
Q102
BA15532F
3
2
4
1
Q102
BA15532F
5
8
6
7
Q101
BA15532F
5
8
6
7
D106
D102
D108
D104
D105
D101
D103
D107
X701
XTL12.2M
X132
XTL18.432M
U172
GP1F37R1
1
U174
GP1F37R1
3
U173
GP1F37R1
2
L171
BK1608HS102
L774
BK1608HS102
L773
BK1608HS102
L777
BK1608HS102
L776
BK1608HS102
L775
BK1608HS102
L772
BK1608HS102
L723
220K
NCH-1477
L771
BLM21P221SG
L132
BLM21P221SG
L133
BLM21P221SG
L709
BLM21P221SG
L708
BK1608HS102
L707
BK1608HS102
L704
BK1608HS102
L702
BK1608HS102
L703
BK1608HS102
L720
BK1608HS102
L719
BK1608HS102
L718
BK1608HS102
L717
BK1608HS102
L716
BK1608HS102
L715
BK1608HS102
L714
BK1608HS102
L713
BK1608HS102
L712
BK1608HS102
L711
BK1608HS102
L725
BK1608HS102
L179
NCH-1477
L178
NCH1479-470M
L726
BK1608LM182
L724
BK1608LM182
L803
470M
L804
470M
L761
NCH1471-022M
L131
BLM21P221SG
L134
680K
L701
NCH1479-470M
L706
BLM21P221SG
L705
BK1608LM252
L763
220K
NCH-1477
L721
NCH1471-022M
L722
BLM21P221SG
L762
BLM21P221SG
L807
BLM21P221SG
L710
BK1608LM252
L102
NCH1479-470M
L101
NCH1471-022M
L808
BLM21P221SG
L806
BLM21P221SG
Q131
AC3RF
PM4007A
A0
17
A1
18
A10 43
A11 41
A12 34
A13 37
A14 35
A2
19
A3
20
A4
21
A5
22
A6
30
A7 31
A8 38
A9 39
ADST0
95
ADST1
96
AGND1
84
AGND2
99
AVDD
81
AVDD2
100
BUNR1
98
C1F0
77
C1F1
76
C2F0
75
C2F1
74
C9M
90
CMIN
83
CPIN
82
D0
51
D1 50
D2 49
D3 48
D4 47
D5 46
D6 45
D7 44
DAIN
71
DAOUT
70
DASEL
72
DASYO
69
DATA
5
DEY
13
DIN
87
DOUT
88
DOUTB
89
DRY
14
ECCK
12
GND1
1
GND2
28
GND3 32
GND4 40
GND5
53
GND6
80
GND7
91
IDCK
9
IDO
10
IDST
8
MCK
6
MLTB
7
MSYC
15
MUTI
78
MUTO
66
OEB 42
OSCON
4
PD0
63
PDDI5
65
SYST0
93
SYST1
94
TCK
60
TD0
62
TI1
54
TI2
57
TI3
58
TI4
64
TI8
73
TIS
67
TLDB
59
TM0
11
TM1
16
TM2
23
TM3
24
TM4
85
TM5
97
TRP
61
VDD1
2
VDD2
29
VDD3 33
VDD4
52
VDD5
79
VDD6
86
VIN
55
VLDY
68
VOUT
56
WEB 36
WINGT
92
XIN
26
XNET
27
XOUT
25
RESET
3
Q132
M5M5256DFP-70LL
A0 10
A1 9
A10
21
A11
23
A12
2
A13
26
A14
1
A2 8
A3 7
A4 6
A5 5
A6 4
A7 3
A8
25
A9
24
CS_
20
DO1 11
DO2 12
DO3 13
DO4
15
DO5
16
DO6
17
DO7
18
DO8
19
GND 14
OE_
22
VCC
28
W_
27
Q133
2SC2712
Q135
2SC2712
Q139
2SC2712
Q140
2SC2712
X131
SBP4930
G
2
I
1
O
3
Q134
TK14520M
3
2
1
Q138
NJM4565M
3
2
1
Q134
TK14520M
5
8
6
4
7
Q138
NJM4565M
5
8
6
4
7
Q137
2SA1162
Q136
2SA1162
D131
KV1851
Q721
CS493002
A0/SCCLK
7
A1/SCDIN 6
AUDATA041
AUDATA140
AUDATA2
39
CLKIN
30
CLKSEL
31
CMPCLK/SCLKN2
28
CMPDAT/RCV958/SDATAN2
27
CMPREQ/
LRCLKN2
29
DATA0
17
DATA1
16
DATA2
15
DATA3
14
DATA4
11
DATA5
10
DATA6
9
DATA7
8
DC
38
DD
37
FILT1
33
FILT2
32
LRCKN1
26
LRCLK 42
MCLK 44
SCDIO/SCDOUT
19
SCLK 43
SCLKN1/STCCLK2
25
SDTAN1
22
VDD1 1
VDD2
12
VDD3
23
VDDA
34
VSS1 2
VSS2
13
VSS3
24
VSSA
35
XMT958 3
ABOOT/_INTREQ
20
CS
18
EXTMEM
21
RD/R/_W 5
RESET
36
WR/DA 4
Q761
CS493002
A0/SCCLK
7
A1/SCDIN 6
AUDATA0 41
AUDATA1 40
AUDATA2
39
CLKIN
30
CLKSEL
31
CMPCLK/SCLKN2
28
CMPDAT/RCV958/SDATAN2
27
CMPREQ/
LRCLKN2
29
DATA0
17
DATA1
16
DATA2
15
DATA3
14
DATA4
11
DATA5
10
DATA6
9
DATA7
8
DC
38
DD
37
FILT1
33
FILT2
32
LRCKN1
26
LRCLK 42
MCLK 44
SCDIO/SCDOUT
19
SCLK 43
SCLKN1/STCCLK2
25
SDTAN1
22
VDD1 1
VDD2
12
VDD3
23
VDDA
34
VSS1 2
VSS2
13
VSS3
24
VSSA
35
XMT958 3
ABOOT/_INTREQ
20
CS
18
EXTMEM
21
RD/R/_W 5
RESET
36
WR/DA 4
Q726
TC74VHC574FT
0D
20Q 19
1D
31Q 18
2D
42Q 17
3D
53Q 16
4D
64Q 15
5D
75Q 14
6D
86Q 13
7D
97Q 12
CK 11
GND
10
OUTCTL
1
VCC 20
Q725
TC74VHC574FT
0D
20Q 19
1D
31Q 18
2D
42Q 17
3D
53Q 16
4D
64Q 15
5D
75Q 14
6D
86Q 13
7D
97Q 12
CK 11
GND
10
OUTCTL
1
VCC 20
Q724
TC74VHC574FT
0D
20Q 19
1D
31Q 18
2D
42Q 17
3D
53Q 16
4D
64Q 15
5D
75Q 14
6D
86Q 13
7D
97Q 12
CK11
GND
10
OUTCTL
1
VCC 20
Q766
TC74VHC574FT
0D
2
0Q 19
1D
3
1Q 18
2D
4
2Q 17
3D
5
3Q 16
4D
6
4Q 15
5D
7
5Q 14
6D
8
6Q 13
7D
9
7Q 12
CK11
GND
10
OUTCTL
1
VCC20
Q765
TC74VHC57FT
0D
20Q 19
1D
31Q 18
2D
42Q 17
3D
53Q 16
4D
64Q 15
5D
75Q 14
6D
86Q 13
7D
97Q 12
CK 11
GND
10
OUTCTL
1
VCC 20
Q764
TC74VHC574FT
0D
20Q 19
1D
31Q 18
2D
42Q 17
3D
53Q 16
4D
64Q 15
5D
75Q 14
6D
86Q 13
7D
97Q 12
CK 11
GND
10
OUTCTL
1
VCC 20
Q701
LC89055W
AGND
12
AUDIO
24
AUTO 32
AVDD
11
BCK
14
BPSYNC 33
CE
37
CKOUT
13
CKSEL0
46
CKSEL1
47
CL
38
CSFLAG
25
DATAO
16
DGND1
6
DGND2
18
DGND3 31
DGND4
42
DI 36
DIN0
3
DIN1
4
DIN2
5
DISEL
1
DO 35
DOSEL0
44
DOSEL1
45
DOUT
2
DVDD1
7
DVDD2
19
DVDD3 30
DVDD4
43
EMPHA
23
ERROR 34
F0/P0/C0 26
F1/P1/C1 27
F2/P2/C2 28
LPF
10
LRCK
15
MODE0
40
MODE1
41
R
8
VF/P3/C3 29
VIN
9
XIN
22
XMCK
20
XMODE
48
XOUT
21
XSEL
39
XSTATE
17
C8807
000J
C8809
102J
Q817 TC9246F
AMPI
4
AMPO
5
CKO
10
LOCK
15
M1
11
M2
12
PD
2
REF
1
S1
13
S2
14
VDD
16
VDDA
3
VSS
9
VSSA
6
XI
7
XO
8
L172
NSRF-2046
Q173
74HC151F
A
11
B
10
C
9
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
GND
8
VCC
16
W6
Y5
ST
7
Q172
74HC151F
A
11
B
10
C
9
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
GND
8
VCC
16
W6
Y5
ST
7
Q751
78M33
G
I
O
Q722
LT2937ET-2.5
G
I
O
Q762
LT2937ET-2.5
G
I
O
P705
Q7702
TC74VHC153AFT
1C0
6
1C1
5
1C2
4
1C3
3
1Y
7
2C0
10
2C1
11
2C2
12
2C3
13
2Y
9
A1
4
B
2
GND
8
VCC
16
1G
1
2G
15
Q7723
74ACT153
1C0
6
1C1
5
1C2
4
1C3
3
1Y
7
2C0
10
2C1
11
2C2
12
2C3
13
2Y
9
A1
4
B
2
GND
8
VCC
16
1G
1
2G
15
Q7722
74ACT153
1C0
6
1C1
5
1C2
4
1C3
3
1Y
7
2C0
10
2C1
11
2C2
12
2C3
13
2Y
9
A1
4
B
2
GND
8
VCC
16
1G
1
2G
15
Q7721
74ACT153
1C0
6
1C1
5
1C2
4
1C3
3
1Y
7
2C0
10
2C1
11
2C2
12
2C3
13
2Y
9
A1
4
B
2
GND
8
VCC
16
1G
1
2G
15
Q728
MBM29LV004TC
A0
21
A1
20
A10
36
A11
6
A12
5
A13
4
A14
3
A15
2
A16
1
A17
40
A18
13
A19
37
A2
19
A20
38
A3
18
A4
17
A5
16
A6
15
A7
14
A8
8
A9
7
DQ0
25
DQ1
26
DQ2
27
DQ3
28
DQ4
32
DQ5
33
DQ6
34
DQ7
35
NC1
11
NC3
29
RY/_BY
12
VCC1
30
VCC2
31
VSS
23
VSS2
39
CE
22
OE
24
RESET
10
WE
9
Q768
MBM29LV002TC
A0
21
A1
20
A10
36
A11
6
A12
5
A13
4
A14
3
A15
2
A16
1
A17
40
A18
13
A19
37
A2
19
A20
38
A3
18
A4
17
A5
16
A6
15
A7
14
A8
8
A9
7
DQ0
25
DQ1
26
DQ2
27
DQ3
28
DQ4
32
DQ5
33
DQ6
34
DQ7
35
NC1
11
NC3
29
RY/_BY
12
VCC1
30
VCC2
31
VSS
23
VSS2
39
CE
22
OE
24
RESET
10
WE
9
P801
Q7701
TC74VHC125AFT
1A
2
1Y
3
2A
5
2Y
63
A
9
3Y
8
4A
12
4Y
11
GND
7
VCC
14
1OE
1
2OE
4
3OE
10
4OE
13
Q819
TC74VHCT00
1
2
3
Q819
74VHCT00
12
13
11
Q819
TC74VHCT00
9
10
8
Q727
MPD442000LGU-B70X
A0
20
A1
19
A10
31
A11
1
A12
12
A13
4
A14
11
A15
7
A16
10
A17
9
A2
18
A3
17
A4
16
A5
15
A6
14
A7
13
A8
3
A9
2
DQ0
21
DQ1
22
DQ2
23
DQ3
25
DQ4
26
DQ5
27
DQ6
28
DQ7
29
S2
6
VCC
8
VSS
24
OE
32
S1
30
W
5
Q767 MPD442000LGU-B70X
A0
20
A1
19
A10
31
A11
1
A12
12
A13
4
A14
11
A15
7
A16
10
A17
9
A2
18
A3
17
A4
16
A5
15
A6
14
A7
13
A8
3
A9
2
DQ0
21
DQ1
22
DQ2
23
DQ3
25
DQ4
26
DQ5
27
DQ6
28
DQ7
29
S2
6
VCC
8
VSS
24
OE
32
S1
30
W
5
Q171
74VHC04AFT
GND
7
VCC14
Q820
74VHC04
GND
7
VCC
14
Q763
TC74VHC245AFT
A1 2
A2 3
A3 4
A4 5
A5 6
A6 7
A7 8
A8 9
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
DIR 1
GND10
VCC
20
1G
19
Q723
TC74VHC245AFT
A1 2
A2 3
A3 4
A4 5
A5 6
A6 7
A7 8
A8 9
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
DIR 1
GND10
VCC
20
1G
19
Q821
TC74VHC245AFT
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
DIR
1
GND
10
VCC
20
1G
19
Q822
TC74VHC245AFT
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
DIR
1
GND
10
VCC
20
1G
19
Q819
TC74VHCT00
4
5
6
GND
7
VCC
14
Q174
74HC595F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Q823
TC74HCT7007
1
2
3
4
5
6
7
8
9
10
11
12
13
14
P702
P703
P701
ADR2917
CSSRAM
STREC
BCK5V
LRCK5V
ADRST
CSFLASH
LRCKEX2
LRCKEX1
IE3SPDIF
SBL/SBRDA
BCKEX2
IEEDA4
IEEDA3
IEEDA2
IEEDA1
BCKEX1
IEEDA0
LRCKDAC
LS/RSDA
C/SWDA
BCKDAC
L/RDA
DARST
LOCK
+5VDSP
LTAD
ADGND
DGCE
DIGSO
DIGSCK
INPCTLA
RTAD
RECCTLC
RECCTLB
RECCTLA
ADR2915
ADR2918
ADR2916
ADDAGND
+15V
ADCDA
SI
RCK
SCK
-15V
STINP
+5VDAC
256FSDA
DFS
ADDAGND
+5VDAC
INPCTLB
INPCTLC
STINP
RECCTLA
RECCTLB
RECCTLC
INPCTLC
INPCTLB
INPCTLA
STREC
GND
LRCK5V
DSPSCK
BCK5V
LRCK3V
RFRST
DIGSCK
DIRCE
DSPCS1
DSPDA
DIGSI
INTREQ1
AUDA13
SDTAN2
MCKLDSP
DIGSO
BKL3V
SCLK1
M/_S
DIGSI
LRCK3V
LRCLK1
SPDIF
ERROR
BKL3V
AUDA20
AUDA10
RFOUT
SCLK2
AUDA11
IE3SPDIF
AUTO
BCKEX1
LRCKEX1
ADCDA
DATAO
3.3VMEMORY
IEEDA0
SDTAN2
AD/DIR
LRCLK2
AUDA12
CSFLAG
AUDA13
XMCK3V
AUDA23
IEEDA3
DSPRST1
SBL/SBRDA
EX1
XSTATE
AUDIO
ADR3017
XMCK3V
CSSRAM
XMCK
LRCK5V
BCK5V
DATAO
XMCK
IEEDA4
L/RDA
CSFLASH
AUDA20
AUDA10
AUDA11
AUDA21
LS/RSDA
RFIN
IEEDA1
ADR3016
ADR3015
IEEDA2
C/SWDA
AUDA22
AUDA12
SCLK1
SCLK2
BCKDAC
BCKEX2
DSPMD
-5VDSP
RFOUT
RFSYNC
+5VDSP
EX2
LRCKDAC
LRCKEX2
LRCLK2
256FSDA
LRCLK1
MCKLDSP
DSPSCK
RFA0
RFA1
PLLCL
RFA2
LOCK
DIGSO
2NDPLLCS
3.3VMEMORY
+5VDSP
RFA3
RFA4
DSPCS2
DSPDA
RFA5
DIGSI
RFA6
DSPCS2
ADDAGND
DSPRST1
ADR2918
ADR2917
ADR2916
DSPCS1
DSPRST2
DSPSCK
ADR3015
ADR3016
ADR3017
CSSRAM
CSFLASH
ADR2915
DIGSI
EX2
DSPDA
DSPMD
INTREQ2
AUDA23
+5VPLL
SDTAN2
MCKLDSP
BKL3V
SCLK2
LRCK3V
LRCLK2
SEL1VCC
AUDA10
AUDA20
SCLK1
AUDA21
LRCKEX2
LRCK3V
RFA0
RFA1
RFA2
RFA3
RFA4
RFA5
RFA6
+5VDSP
+5VDSP
DIGSCK
DIGSO
RFRST
INTREQ1
LRCLK1
AUDA22
INTREQ2
XMCK3V
LOCK
DSPRST2
EX2
GND
2NDPLLCS
-5VDSP
DARST
DFS
ADRST
DSPMD
EX2
DACS
+5VDSP
RFSYNC
XSTATE
CSFLAG
AD/DIR
AUDIO
RFRST
ERROR
DIRCE
PLLCL
M/_S
DGCE
AUTO
EX1
To
NAAR-6837
P7007A
To NAAR-6387 P7002A
To NAAR-6387 P7003A
To NAAR-6387 P7001A
DIGITAL INPUT
(OPTICAL)
DIGITAL OUTPUT
(COAXIAL)
DIGITAL INPUT
(COAXIAL)
1
2
3
4
5
C761 104Z
C762
47/6.3
R771
330
R769
330
R770
330
R772
330
R768 330
R774
330
Q761
CS493002
CLKIN
30
CLKSEL
31
CMPCLK/SCLKN2
28
CMPDAT/RCV958/SDATAN2
27
CMPREQ/ LRCLKN2
29
FILT1
33
FILT2
32
LRCKN1
26
SCDIO/SCDOUT
19
SCLKN1/STCCLK2
25
SDTAN1
22
VDD3
23
VDDA
34
VSS3
24
VSSA
35
ABOOT/_INTREQ
20
CS
18
EXTMEM
21
RESET
36
DSPCS2
DIGSI
INTREQ2
SDTAN2
BKL3V
LRCK3V
AUDA10
SCLK1
LRCLK1
XMCK3V
R745
47
A1/SCDIN 6
AUDATA0 41
AUDATA1 40
LRCLK 42
MCLK 44
SCLK 43
VDD1 1
VSS1 2
XMT958 3
RD/R/_W 5
WR/DA 4
Q721
CS493002
R770:No connection
R769:No connection
R768:No connection
Added
connection
Added
connection
Added
connection
SCLK1
LRCLK1
GND
GND
NADG-6830
25136830B
NCDG-6830
SCHEMATIC DIAGRAMS-1
DSP SECTION (In case PC borad "B" version)
[Expanded]
Note:
Red part is the circuit which is changed in UPG2.
U4
DSP PC BOARD
In case
PC borad "B" version
A
1
2
3
4
5
B
C
DE
FG
H
RDC-7UPG2
RDC-7UPG2
P173
AC-3 RF
P171
P172
R169
BK1608HS102
104K
P772
To IEEE
P774
To VLC
P771
To IEEE
Q818
78L05
G
I
O
Q171
74VHCU04AFT
13
12
Q171
74VHCU04AFT
11
10
Q171
74VHCU04AFT
9
8
Q171
74VHCU04AFT
5
6
Q171
74VHCU04AFT
1
2
Q820
IC_INV
1
2
Q171
74HCU04
3
4
Q820
TC74VHC04
3
4
Q820
TC74VHC04
5
6
Q820
TC74VHC04
9
8
Q820
TC74VHC04
11
10
Q820
TC74VHC04
13
12
U171
DIGITAL OUTPUT
(OPTICAL)
C177
104K
C187
104Z
C188
104Z
C171
104Z
C179
104K
C184
080D
C180
104K
C181
104K
C185
080D
C186
080D
C175
101J
C176
101J
C174
101J
C173
101J
C172
101J
C178
104K
C183
080D
C182
080D
C752
104Z
C732
104Z
C772
104Z
C198
221J
C190
104Z
C8811
474K
C122
104Z
C776
104Z
C132
750J
C197
104Z
C8824
104Z
C195
104Z
C8826
104Z
C8802
470J
C8815
104Z
C8806
104Z
C769
104Z
C8822
104Z
C8818
104Z
C8817 104Z
C156
104Z
C707
104Z
C710
104Z
C131
103K
C
C134
103K
C705 103K
C702
104Z
C701
104K
C703
103K
C706
104Z
C708
100D
C709
100D
C7702
104Z
C734
104Z
C733
104Z
C735
104Z
C736
104Z
C737
104Z
C777
104Z
C774
104Z
C773
104Z
C775
104Z
C724
225K
C726
104Z
C730
104Z
C725
471J
C723
103K
C721
104Z
C731 104Z
C729
104Z
C764
225K
C766
104Z
C770
104Z
C765
471J
C763
103K
C761
104Z
C771 104Z
C194
104Z
C144
020C
C143
103K
C147
104Z
C150
104Z
C148
104Z
C154
104Z
C153
104Z
C146
103K
C152
104Z
C149
103K
C151
101J
C145
180J
C139
104K
C138
104K
C137
102J
C155
104Z
C136
105K
C135
105K
C107
101J
C108
101J
C106
101J
C105
101J
C111
104Z
C112
104Z
C116
104Z
C119
104Z
C117
104Z
C118
104Z
C192
104Z
C191
104Z
C189
104Z
C7723 104Z
C7722
104Z
C7721
104Z
C7701
104Z
C711
104Z
C196
104Z
C8819
104Z
C8821
104Z
C8820
104Z
C8801
104Z
C113
223J
C114
223J
Q103
AK5394VS
ADC
AGND
22
AINL+
4
AINL-
5
AINR+
25
AINR-
24
BGND
21
CAL
9
CMODE
18
DGND
8
FSYNC
16
GNDL
2
GNDR
27
HPFE
19
LRCK
13
MCLK
17
SCLK
14
SDATA
15
SMODE1
12
SMODE2
11
TEST
20
VA
23
VCOML
3
VCOMR
26
VD
7
VREFL
1
VREFR
28
ZCAL
6
RST
10
C
100/6.3
C193
47/6.3
C115
47/6.3
C778
47/6.3
C738
470/6.3
C8814
47/6.3
C8803
47/6.3
C768
47/6.3
C8816 47/6.3
C751
47/6.3
C142
100/6.3
C704
47/6.3
C722
47/6.3
C728
47/6.3
C727
47/6.3
C762
47/6.3
C767
47/6.3
C140
100/6.3
C141
100/6.3
C102
47/6.3
C101
47/6.3
C104
10/16
C103
10/16
C120
47/6.3
C121
47/6.3
C110
10/16
C109
10/16
L177
L176
10
L175
10
L174
10
L173
10
R178
150
R176
150
R184
10K
R186
10K
R185
10K
R180
150
R181
150
R175
150
R174
150
R179
150
R183
10K
R182
10K
R177
150
R173
150
R172
150
R187
100
R188
330
R747
47
R8850
330
R8849
1K
R8851
1K
R8857
1K
R799
10K
R8858
1K
R8860
1K
R8832
330
R161
68K
R766
4.7K
R763
47
R764 47
R761
1K
R762
330
R767 10K
R726
4.7K
R723
47
R724
47
R721
1K
R722
330
R725
10K
R727
10K
R708
1K
R191
1K
R190
1K
R189
1K
R8824
100
R115
10K
R138
10K
R8823
5.6K
R7739
330
R7740
330
R7741
330
R7742
330
R7743
330
R7744
330
R8861
330
R8862
330
R8829
1.5K
R8825
1K
R8826
1K
R8827
1K
R8828
10K
R8822
1.5K
R7706
330
R124
330
R709
1M
R733
33K
R773
33K
R720
1K
R760
1K
R714
1K
R8830
1K
R7703
330
R7701
330
R7704
330
R7702
330
R8853
1K
R8854
1K
R8852
1K
R784 4.7K
R744
4.7K
R783 330
R781
330
R743
330
R8864
1K
R8848
1K
R8847
1K
R8835
1K
R8834
1K
R8837
1K
R8838
1K
R8836
1K
R8839
1K
R8840
1K
R8841
1K
R8842
1K
R8843
1K
R8844
1K
R8845
1K
R8846
1K
R125
1K
R117
1K
R751
10K
R752
10K
R753
10K
R754
10K
R755
10K
R756
10K
R757
10K
R758
10K
R791 10K
R792 10K
R793 10K
R794 10K
R795 10K
R796 10K
R797 10K
R798 10K
R741
330
R135
1K
R131
560
R133
1K
R132
100
R134
1K
R136
4.7K
R137
150
R147
1K
R149
1K
R148
3.3K
R143
1K
R141
1K
R140
1K
R139
2.2K
R142
1K
R144
1K
R145
1K
R146
4.7K
R704
8.2K
R705
5.6K
R707
82
R7708
330
R7707
330
R7709
330
R7710
330
R7705
330
R8859
1K
R8856
330
R8855
1K
R731
330
R737
330
R729
330
R730
330
R732
330
R740
47
R739
4.7K
R738
4.7K
R728
330
R746
330
R748
47
R749
47
R750
47
R745
47
R736
4.7K
R735
330
R734
330
R742
10K
R771
330
R777
330
R769
330
R770
330
R772
330
R780
47
R779
4.7K
R778
4.7K
R765
10K
R768 330
R786 330
R787
47
R788
47
R789
47
R790
47
R785
47
R776
4.7K
R775
330
R774
330
R782
10K
R759
10K
R165
47K
R164
47K
R166
47K
R168
1K
R170
10K
R167
000J
R171
10K
R162
120
R163
47K
R160
27K
R159
10K
R195
10K
R157
10K
R156
10K
R158
10K
R192
10K
R154
100K
R150
4.7K
R152
10K
R151
3.9K
R153
22K
R155
8.2K
R107
3.3K
R110
3.3K
R106
1.5K
R109
3.3K
R105
1.5K
R108
3.3K
R112
47
R111
47
R101
10K
R114
47
R113
47
R116
10K
R121
10K
R119
330
R120
330
R706
5.6K
R718
1K
R715
10K
R710
1K
R719
1K
R712
1K
R717
1K
R716
1K
R7725
330
R7726
330
R7727
330
R7728
330
R7730
330
R7731
330
R7732
330
R7733
330
R7734
330
R7735
330
R8833
330
R122
330
R123
1K
R7729
330
R701 47
R702 47
R703 47
R7721
330
R7722
330
R7723
330
R7736
330
R7737
330
R7738
330
R7778
1K
R7777
47
R8863
1K
R102
10K
R103
5.6K
R104
5.6K
R713
1K
R711
5.6K
R8831
1K
R7724
330
R7779
47
Q101
BA15532F
3
2
4
1
Q102
BA15532F
3
2
4
1
Q102
BA15532F
5
8
6
7
Q101
BA15532F
5
8
6
7
D106
D102
D108
D104
D105
D101
D103
D107
X701
XTL12.2M
X132
XTL18.432M
U172
GP1F37R1
1
U174
GP1F37R1
3
U173
GP1F37R1
2
L171
BK1608HS102
L774
BK1608HS102
L773
BK1608HS102
L777
BK1608HS102
L776
BK1608HS102
L775
BK1608HS102
L772
BK1608HS102
L723
220K
NCH-1477
L771
BLM21P221SG
L132
BLM21P221SG
L133
BLM21P221SG
L709
BLM21P221SG
L708
BK1608HS102
L707
BK1608HS102
L704
BK1608HS102
L702
BK1608HS102
L703
BK1608HS102
L720
BK1608HS102
L719
BK1608HS102
L718
BK1608HS102
L717
BK1608HS102
L716
BK1608HS102
L715
BK1608HS102
L714
BK1608HS102
L713
BK1608HS102
L712
BK1608HS102
L711
BK1608HS102
L725
BK1608HS102
L179
NCH-1477
L178
NCH1479-470M
L726
BK1608LM182
L724
BK1608LM182
L803
470M
L804
470M
L761
NCH1471-022M
L131
BLM21P221SG
L134
680K
L701
NCH1479-470M
L706
BLM21P221SG
L705
BK1608LM252
L763
220K
NCH-1477
L721
NCH1471-022M
L722
BLM21P221SG
L762
BLM21P221SG
L807
BLM21P221SG
L710
BK1608LM252
L102
NCH1479-470M
L101
NCH1471-022M
L808
BLM21P221SG
L806
BLM21P221SG
Q131
AC3RF
PM4007A
A0
17
A1
18
A10 43
A11 41
A12 34
A13 37
A14 35
A2
19
A3
20
A4
21
A5
22
A6
30
A7 31
A8 38
A9 39
ADST0
95
ADST1
96
AGND1
84
AGND2
99
AVDD
81
AVDD2
100
BUNR1
98
C1F0
77
C1F1
76
C2F0
75
C2F1
74
C9M
90
CMIN
83
CPIN
82
D0
51
D1 50
D2 49
D3 48
D4 47
D5 46
D6 45
D7 44
DAIN
71
DAOUT
70
DASEL
72
DASYO
69
DATA
5
DEY
13
DIN
87
DOUT
88
DOUTB
89
DRY
14
ECCK
12
GND1
1
GND2
28
GND3 32
GND4 40
GND5
53
GND6
80
GND7
91
IDCK
9
IDO
10
IDST
8
MCK
6
MLTB
7
MSYC
15
MUTI
78
MUTO
66
OEB 42
OSCON
4
PD0
63
PDDI5
65
SYST0
93
SYST1
94
TCK
60
TD0
62
TI1
54
TI2
57
TI3
58
TI4
64
TI8
73
TIS
67
TLDB
59
TM0
11
TM1
16
TM2
23
TM3
24
TM4
85
TM5
97
TRP
61
VDD1
2
VDD2
29
VDD3 33
VDD4
52
VDD5
79
VDD6
86
VIN
55
VLDY
68
VOUT
56
WEB 36
WINGT
92
XIN
26
XNET
27
XOUT
25
RESET
3
Q132
M5M5256DFP-70LL
A0 10
A1 9
A10
21
A11
23
A12
2
A13
26
A14
1
A2 8
A3 7
A4 6
A5 5
A6 4
A7 3
A8
25
A9
24
CS_
20
DO1 11
DO2 12
DO3 13
DO4
15
DO5
16
DO6
17
DO7
18
DO8
19
GND 14
OE_
22
VCC
28
W_
27
Q133
2SC2712
Q135
2SC2712
Q139
2SC2712
Q140
2SC2712
X131
SBP4930
G
2
I
1
O
3
Q134
TK14520M
3
2
1
Q138
NJM4565M
3
2
1
Q134
TK14520M
5
8
6
4
7
Q138
NJM4565M
5
8
6
4
7
Q137
2SA1162
Q136
2SA1162
D131
KV1851
Q721
CS493002
A0/SCCLK
7
A1/SCDIN 6
AUDATA041
AUDATA140
AUDATA2
39
CLKIN
30
CLKSEL
31
CMPCLK/SCLKN2
28
CMPDAT/RCV958/SDATAN2
27
CMPREQ/
LRCLKN2
29
DATA0
17
DATA1
16
DATA2
15
DATA3
14
DATA4
11
DATA5
10
DATA6
9
DATA7
8
DC
38
DD
37
FILT1
33
FILT2
32
LRCKN1
26
LRCLK 42
MCLK 44
SCDIO/SCDOUT
19
SCLK 43
SCLKN1/STCCLK2
25
SDTAN1
22
VDD1 1
VDD2
12
VDD3
23
VDDA
34
VSS1 2
VSS2
13
VSS3
24
VSSA
35
XMT958 3
ABOOT/_INTREQ
20
CS
18
EXTMEM
21
RD/R/_W 5
RESET
36
WR/DA 4
Q761
CS493002
A0/SCCLK
7
A1/SCDIN 6
AUDATA0 41
AUDATA1 40
AUDATA2
39
CLKIN
30
CLKSEL
31
CMPCLK/SCLKN2
28
CMPDAT/RCV958/SDATAN2
27
CMPREQ/
LRCLKN2
29
DATA0
17
DATA1
16
DATA2
15
DATA3
14
DATA4
11
DATA5
10
DATA6
9
DATA7
8
DC
38
DD
37
FILT1
33
FILT2
32
LRCKN1
26
LRCLK 42
MCLK 44
SCDIO/SCDOUT
19
SCLK 43
SCLKN1/STCCLK2
25
SDTAN1
22
VDD1 1
VDD2
12
VDD3
23
VDDA
34
VSS1 2
VSS2
13
VSS3
24
VSSA
35
XMT958 3
ABOOT/_INTREQ
20
CS
18
EXTMEM
21
RD/R/_W 5
RESET
36
WR/DA 4
Q726
TC74VHC574FT
0D
20Q 19
1D
31Q 18
2D
42Q 17
3D
53Q 16
4D
64Q 15
5D
75Q 14
6D
86Q 13
7D
97Q 12
CK 11
GND
10
OUTCTL
1
VCC 20
Q725
TC74VHC574FT
0D
20Q 19
1D
31Q 18
2D
42Q 17
3D
53Q 16
4D
64Q 15
5D
75Q 14
6D
86Q 13
7D
97Q 12
CK 11
GND
10
OUTCTL
1
VCC 20
Q724
TC74VHC574FT
0D
20Q 19
1D
31Q 18
2D
42Q 17
3D
53Q 16
4D
64Q 15
5D
75Q 14
6D
86Q 13
7D
97Q 12
CK11
GND
10
OUTCTL
1
VCC 20
Q766
TC74VHC574FT
0D
2
0Q 19
1D
3
1Q 18
2D
4
2Q 17
3D
5
3Q 16
4D
6
4Q 15
5D
7
5Q 14
6D
8
6Q 13
7D
9
7Q 12
CK11
GND
10
OUTCTL
1
VCC20
Q765
TC74VHC57FT
0D
20Q 19
1D
31Q 18
2D
42Q 17
3D
53Q 16
4D
64Q 15
5D
75Q 14
6D
86Q 13
7D
97Q 12
CK 11
GND
10
OUTCTL
1
VCC 20
Q764
TC74VHC574FT
0D
20Q 19
1D
31Q 18
2D
42Q 17
3D
53Q 16
4D
64Q 15
5D
75Q 14
6D
86Q 13
7D
97Q 12
CK 11
GND
10
OUTCTL
1
VCC 20
Q701
LC89055W
AGND
12
AUDIO
24
AUTO 32
AVDD
11
BCK
14
BPSYNC 33
CE
37
CKOUT
13
CKSEL0
46
CKSEL1
47
CL
38
CSFLAG
25
DATAO
16
DGND1
6
DGND2
18
DGND3 31
DGND4
42
DI 36
DIN0
3
DIN1
4
DIN2
5
DISEL
1
DO 35
DOSEL0
44
DOSEL1
45
DOUT
2
DVDD1
7
DVDD2
19
DVDD3 30
DVDD4
43
EMPHA
23
ERROR 34
F0/P0/C0 26
F1/P1/C1 27
F2/P2/C2 28
LPF
10
LRCK
15
MODE0
40
MODE1
41
R
8
VF/P3/C3 29
VIN
9
XIN
22
XMCK
20
XMODE
48
XOUT
21
XSEL
39
XSTATE
17
C8807
000J
C8809
102J
Q817 TC9246F
AMPI
4
AMPO
5
CKO
10
LOCK
15
M1
11
M2
12
PD
2
REF
1
S1
13
S2
14
VDD
16
VDDA
3
VSS
9
VSSA
6
XI
7
XO
8
L172
NSRF-2046
Q173
74HC151F
A
11
B
10
C
9
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
GND
8
VCC
16
W6
Y5
ST
7
Q172
74HC151F
A
11
B
10
C
9
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
GND
8
VCC
16
W6
Y5
ST
7
Q751
78M33
G
I
O
Q722
LT2937ET-2.5
G
I
O
Q762
LT2937ET-2.5
G
I
O
P705
Q7702
TC74VHC153AFT
1C0
6
1C1
5
1C2
4
1C3
3
1Y
7
2C0
10
2C1
11
2C2
12
2C3
13
2Y
9
A1
4
B
2
GND
8
VCC
16
1G
1
2G
15
Q7723
74ACT153
1C0
6
1C1
5
1C2
4
1C3
3
1Y
7
2C0
10
2C1
11
2C2
12
2C3
13
2Y
9
A1
4
B
2
GND
8
VCC
16
1G
1
2G
15
Q7722
74ACT153
1C0
6
1C1
5
1C2
4
1C3
3
1Y
7
2C0
10
2C1
11
2C2
12
2C3
13
2Y
9
A1
4
B
2
GND
8
VCC
16
1G
1
2G
15
Q7721
74ACT153
1C0
6
1C1
5
1C2
4
1C3
3
1Y
7
2C0
10
2C1
11
2C2
12
2C3
13
2Y
9
A1
4
B
2
GND
8
VCC
16
1G
1
2G
15
Q728
MBM29LV004TC
A0
21
A1
20
A10
36
A11
6
A12
5
A13
4
A14
3
A15
2
A16
1
A17
40
A18
13
A19
37
A2
19
A20
38
A3
18
A4
17
A5
16
A6
15
A7
14
A8
8
A9
7
DQ0
25
DQ1
26
DQ2
27
DQ3
28
DQ4
32
DQ5
33
DQ6
34
DQ7
35
NC1
11
NC3
29
RY/_BY
12
VCC1
30
VCC2
31
VSS
23
VSS2
39
CE
22
OE
24
RESET
10
WE
9
Q768
MBM29LV002TC
A0
21
A1
20
A10
36
A11
6
A12
5
A13
4
A14
3
A15
2
A16
1
A17
40
A18
13
A19
37
A2
19
A20
38
A3
18
A4
17
A5
16
A6
15
A7
14
A8
8
A9
7
DQ0
25
DQ1
26
DQ2
27
DQ3
28
DQ4
32
DQ5
33
DQ6
34
DQ7
35
NC1
11
NC3
29
RY/_BY
12
VCC1
30
VCC2
31
VSS
23
VSS2
39
CE
22
OE
24
RESET
10
WE
9
P801
Q7701
TC74VHC125AFT
1A
2
1Y
3
2A
5
2Y
63
A
9
3Y
8
4A
12
4Y
11
GND
7
VCC
14
1OE
1
2OE
4
3OE
10
4OE
13
Q819
TC74VHCT00
1
2
3
Q819
74VHCT00
12
13
11
Q819
TC74VHCT00
9
10
8
Q727
MPD442000LGU-B70X
A0
20
A1
19
A10
31
A11
1
A12
12
A13
4
A14
11
A15
7
A16
10
A17
9
A2
18
A3
17
A4
16
A5
15
A6
14
A7
13
A8
3
A9
2
DQ0
21
DQ1
22
DQ2
23
DQ3
25
DQ4
26
DQ5
27
DQ6
28
DQ7
29
S2
6
VCC
8
VSS
24
OE
32
S1
30
W
5
Q767 MPD442000LGU-B70X
A0
20
A1
19
A10
31
A11
1
A12
12
A13
4
A14
11
A15
7
A16
10
A17
9
A2
18
A3
17
A4
16
A5
15
A6
14
A7
13
A8
3
A9
2
DQ0
21
DQ1
22
DQ2
23
DQ3
25
DQ4
26
DQ5
27
DQ6
28
DQ7
29
S2
6
VCC
8
VSS
24
OE
32
S1
30
W
5
Q171
74VHC04AFT
GND
7
VCC14
Q820
74VHC04
GND
7
VCC
14
Q763
TC74VHC245AFT
A1 2
A2 3
A3 4
A4 5
A5 6
A6 7
A7 8
A8 9
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
DIR 1
GND10
VCC
20
1G
19
Q723
TC74VHC245AFT
A1 2
A2 3
A3 4
A4 5
A5 6
A6 7
A7 8
A8 9
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
DIR 1
GND10
VCC
20
1G
19
Q821
TC74VHC245AFT
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
DIR
1
GND
10
VCC
20
1G
19
Q822
TC74VHC245AFT
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
DIR
1
GND
10
VCC
20
1G
19
Q819
TC74VHCT00
4
5
6
GND
7
VCC
14
Q174
74HC595F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Q823
TC74HCT7007
1
2
3
4
5
6
7
8
9
10
11
12
13
14
P702
P703
P701
ADR2917
CSSRAM
STREC
BCK5V
LRCK5V
ADRST
CSFLASH
LRCKEX2
LRCKEX1
IE3SPDIF
SBL/SBRDA
BCKEX2
IEEDA4
IEEDA3
IEEDA2
IEEDA1
BCKEX1
IEEDA0
LRCKDAC
LS/RSDA
C/SWDA
BCKDAC
L/RDA
DARST
LOCK
+5VDSP
LTAD
ADGND
DGCE
DIGSO
DIGSCK
INPCTLA
RTAD
RECCTLC
RECCTLB
RECCTLA
ADR2915
ADR2918
ADR2916
ADDAGND
+15V
ADCDA
SI
RCK
SCK
-15V
STINP
+5VDAC
256FSDA
DFS
ADDAGND
+5VDAC
INPCTLB
INPCTLC
STINP
RECCTLA
RECCTLB
RECCTLC
INPCTLC
INPCTLB
INPCTLA
STREC
GND
LRCK5V
DSPSCK
BCK5V
LRCK3V
RFRST
DIGSCK
DIRCE
DSPCS1
DSPDA
DIGSI
INTREQ1
AUDA13
SDTAN2
MCKLDSP
DIGSO
BKL3V
SCLK1
M/_S
DIGSI
LRCK3V
LRCLK1
SPDIF
ERROR
BKL3V
AUDA20
AUDA10
RFOUT
SCLK2
AUDA11
IE3SPDIF
AUTO
BCKEX1
LRCKEX1
ADCDA
DATAO
3.3VMEMORY
IEEDA0
SDTAN2
AD/DIR
LRCLK2
AUDA12
CSFLAG
AUDA13
XMCK3V
AUDA23
IEEDA3
DSPRST1
SBL/SBRDA
EX1
XSTATE
AUDIO
ADR3017
XMCK3V
CSSRAM
XMCK
LRCK5V
BCK5V
DATAO
XMCK
IEEDA4
L/RDA
CSFLASH
AUDA20
AUDA10
AUDA11
AUDA21
LS/RSDA
RFIN
IEEDA1
ADR3016
ADR3015
IEEDA2
C/SWDA
AUDA22
AUDA12
SCLK1
SCLK2
BCKDAC
BCKEX2
DSPMD
-5VDSP
RFOUT
RFSYNC
+5VDSP
EX2
LRCKDAC
LRCKEX2
LRCLK2
256FSDA
LRCLK1
MCKLDSP
DSPSCK
RFA0
RFA1
PLLCL
RFA2
LOCK
DIGSO
2NDPLLCS
3.3VMEMORY
+5VDSP
RFA3
RFA4
DSPCS2
DSPDA
RFA5
DIGSI
RFA6
DSPCS2
ADDAGND
DSPRST1
ADR2918
ADR2917
ADR2916
DSPCS1
DSPRST2
DSPSCK
ADR3015
ADR3016
ADR3017
CSSRAM
CSFLASH
ADR2915
DIGSI
EX2
DSPDA
DSPMD
INTREQ2
AUDA23
+5VPLL
AUDA13
MCKLDSP
SCLK1
SCLK2
LRCK1
LRCLK2
SEL1VCC
AUDA10
AUDA20
SCLK1
AUDA21
LRCKEX2
LRCK3V
RFA0
RFA1
RFA2
RFA3
RFA4
RFA5
RFA6
+5VDSP
+5VDSP
DIGSCK
DIGSO
RFRST
INTREQ1
LRCLK1
AUDA22
INTREQ2
XMCK3V
LOCK
DSPRST2
EX2
GND
2NDPLLCS
-5VDSP
DARST
DFS
ADRST
DSPMD
EX2
DACS
+5VDSP
RFSYNC
XSTATE
CSFLAG
AD/DIR
AUDIO
RFRST
ERROR
DIRCE
PLLCL
M/_S
DGCE
AUTO
EX1
To
NAAR-6837
P7007A
To NAAR-6387 P7002A
To NAAR-6387 P7003A
To NAAR-6387 P7001A
DIGITAL INPUT
(OPTICAL)
DIGITAL OUTPUT
(COAXIAL)
DIGITAL INPUT
(COAXIAL)
1
2
3
4
5
C761 104Z
C762
47/6.3
R771
330
R769
330
R770
330
R772
330
R768 330
R774
330
Q761
CS493002
CLKIN
30
CLKSEL
31
CMPCLK/SCLKN2
28
CMPDAT/RCV958/SDATAN2
27
CMPREQ/ LRCLKN2
29
FILT1
33
FILT2
32
LRCKN1
26
SCDIO/SCDOUT
19
SCLKN1/STCCLK2
25
SDTAN1
22
VDD3
23
VDDA
34
VSS3
24
VSSA
35
ABOOT/_INTREQ
20
CS
18
EXTMEM
21
RESET
36
DSPCS2
DIGSI
INTREQ2
AUDA13
SCLK1
LRCLK1
AUDA10
SCLK1
LRCLK1
XMCK3V
R745
47
A1/SCDIN 6
AUDATA0 41
AUDATA1 40
LRCLK 42
MCLK 44
SCLK 43
VDD1 1
VSS1 2
XMT958 3
RD/R/_W 5
WR/DA 4
Q721
CS493002
Added
connection
SCLK1
LRCLK1
GND
GND
NADG-6830
25136830C
NCDG-6830
AUDA13
SCHEMATIC DIAGRAMS-2
DSP SECTION (In case PC borad "C" version)
[Expanded]
Note:
Red part is the circuit which is changed in UPG2.
U4
DSP PC BOARD
In case
PC borad "C" version
The connection
place is changed.