To Naaf-8678 Sch - Integra DTR-7.6 Service Manual

A
SCHEMATIC DIAGRAM 2
H.10
P801A
1
C141 104Z
TC74VHC157FT Q141
1 16
SELECT VCC
2 15
1A ST
3 14 R146 330
1B 4A
4 13 R145 47
1Y 4B
R148 47 5 12 R144 47
2A 4Y
R147 R143 330
47 6 11
2B 3A
R142 47
7 10
2Y 3B
L142 8 9 R141 47
GND 3Y
LM182
R149
+2.5VDSP
47
2
DACDA4
DACDA3
L202
022M
C211
100/16
L201
+
022M
DACDA2 47 R252 109
DACDA1 47 R253 110
47 R254
DACBCK 111
10K R255
112
C212 113
104Z 114
10K R256 115
R257
10K 116
HDATA0,GPIO0
47 R258
117
CMPREQ,FLRCLKN2
ADSDO 47 R259 118
CMPDAT,FSDATAN2
SRCLRCK 47 R260 119
FLRCLKN1
10K R261 120
WR,DS,GPIO10
R262
10K 121
RD,R/W,GPIO11
C214
122
PLLVSS
122J C213 123
+
FILT2
2.2/16 124
FILT1
C216 125
R264 R263
PLLVDD
2.7K 330 104Z
126
XTALO
47 R265
DSPCLKIN 127
CLKIN,XTALI
128
CLKSEL
10K R266 129
CS,GPIO9
10K R267 130
3 A0,GPIO13
SRCDO 47 R268 131
FSDATAN1
132
VDD4
C217 104Z
133
VSS4
SRCBCK 47 R269 134
FSCLKN1,STCCLK2
DSPCS 330 R270 135
_SCS
DIGSDO 330 R271 136
SCDIN
137
VSS5
138
VDD5
10K R272 139
A1,GPIO12
DIGSDI 330 R273 140
DSPBUSY 330 R274 141
330 R275
DIGCLK 142
3.3K R276
143
DSPRST 220 R277 144
M182
M182
C383
104Z
C382
+
220/6.3
4
ADCCT
ADCSW
C303 C307
222J 222J
C313 222J
R304 R309 R314
R305 R310 R315
10K 10K 10K 10K 10K 10K
C301 C305 C311
10/50 10/50 10/50
R303 R308 R313
1.5K 1.5K 1.5K
4 8
C302 C306 C312
101J 101J 101J 101J 101J
R291 R292
R293
100K
100K
100K
5
10/50 C314
C318
10/50
P3102B

TO NAAF-8678 SCH. 4

B
DSP SECTION
L161 022M
C161 104Z
TC74VHC157FT Q161 022M
L141
1 16
SELECT VCC
47 R161
2 15
1A ST
47 R162 3 14 47 R172
1B 4A
330 R163 4 13 47 R171
1Y 4B
47 R164 5 12 330 R170
2A 4Y
R165 R169
330 6 11 47
2B 3A
330 R166 47 R168
7 10
2Y 3B
8 9 330 R167
GND 3Y
C209
109: AUDATA1
AUDATA0
CMPCLK,FSCLKN2 SD_ADDR10,EXTA10
HDATA2,GPIO2 SD_BA,EXTA19
VSS3 VDDSD1
VDD3 VSSSD1
HDATA1,GPIO1 _SD_CS
SD_ADDR4,EXTA4
Q201
SD_ADDR5,EXTA5 :66
SD_DATA10,EXTA13
CS494003 SD_DATA11,EXTA14
SD_DATA12,EXTA15
140: SCDOUT,SCDIO SD_DATA13,EXTA16
HINBSY,GPIO8
SCCLK SD_DATA6,EXTD6 :43 SD_DATA14,EXTA17
UHS,_CS_OUT,GPIO17 VDDSD4 SD_DATA15,EXTA18
_RESET VSSSD4
SD_DATA5,EXTD5
SD_DQM0
SD_DATA4,EXTD4
SD_DATA3,EXTD3
ADCSL
ADCSR
ADCSBL
C317 222J C323 222J C327 222J ADCSBR
R319 R324 R329
R320 R325 R330
10K 10K 10K 10K 10K 10K
C315 C321 C325
10/50 10/50 10/50
R318 R323 R328
1.5K 1.5K 1.5K
4 8 4 8
C316 C322 C326
101J 101J 101J
R295 R296
R294
100K
100K 100K
10/50 C324
10/50 C328
A3 17
A3
A2 18
A2
A1 19
10K
A1
R230 10K
R231 A0 20
A0
R229 10K
R232 D0 21
DQ0
10K
D1 22
DQ1
C207 D2 23
DQ2
100/16
24
+
VSS
72 A10 D3 25
DQ3
71 BA/EA19 D4 26
DQ4
C206
70 D5 27
DQ5
104Z
69 D6 28
DQ6
68 SD_CS D7 29
DQ7
67 A4 BT_CS 30
_CE
66 A5 A10 31
A10
65 A6 BT_OE 32
SD_ADDR6,EXTA6 _OE
64 SD_CKE
SD_CLK_EN
63 A7
SD_ADDR7,EXTA7
62 A8
SD_ADDR8,EXTA8
R281
61
SD_CLK_IN
0
100/16
60 A9 C285
+
SD_ADDR9,EXTA9
59 SD_CKO
SD_CLK_OUT
58 C205 C286 104Z
L204
VDDSD2
57 104Z D0
VSSSD2
56 SD8/EA11 D1
SD_ADAT8,EXTA11
55 SD9/EA12
SD_DATA9,EXTA11
54 SD10/EA13 D2
53 SD11/EA14 D3
52 SD12/EA15 C287 104Z
51 C204 D4
VDDSD3
50 104Z D5
VSSSD3
49 SD13/EA16
48 D6
NC5
47 SA14/EA17 D7
46 SA15/EA18 C288 104Z
45 SD_UDQM SD_LDQM
SD_DQM1
44 D7 SD_WE
SD_DATA7,EXTD7
43 D6 CAS
42 C203 RAS
41 104Z SD_CS
40 D5 BA/EA19
39 SD_LDQM A10
38 D4 A0
37 D3 A1
A2
A3
R226
C289 104Z
10K
L332 R336 5.6
022M
R337 330 9 8 R335 330
RST LRCK
10 7 R334 330
AINL SCLK
C333
11 6
C331
C334
VQ VD
100/16
10/50 C337 C336 104Z
12 5
AINR GND
100/16
104Z 13 4 C332
VA SDOUT
14 3 104Z
REF_GND VL
15 2 R333 10K
FILT+ MCLK
16 1
M1 M0
330
C339 R332
104Z C338
CS5340-CZZ
R331 47
100/16
L331
Q331
L342
R346 5.6 470M
022M
R347 330 R345 330
9 8
RST LRCK
10 7 R344 330
AINL SCLK
11 6 C343
C341
C344
VQ VD
100/16
10/50 C347 C346 12 5 104Z
AINR GND
100/16
104Z 13 4 C342
VA SDOUT
104Z
14 3
REF_GND VL
R343 10K
15 2
FILT+ MCLK
16 1
M1 M0
330
C349 R342
104Z C348
CS5340-CZZ
R341 47
100/16
L341
Q341
470M
L352 R356 5.6
022M
R357 330 9 8 R355 330
RST LRCK
10 7 R354 330
AINL SCLK
C353
100/16 11 6
VQ VD
C357 C356 104Z
C354 12 5
AINR GND
100/16
104Z C352
13 4
VA SDOUT
14 3 104Z
REF_GND VL
15 2 R353 10K
FILT+ MCLK
16 1
M1 M0
330
C359 R352
C358
104Z CS5340-CZZ
R351 47
L351
100/16
Q351
470M
C
U03
NADG-8660
Q551
LM2940
3 1
O I
R551
0.47(1/2W)
C281 100/16 +VBOOT
+
C282
104Z
16 A4
A4
15 A5
A5
14 A6
A6
13 A7
A7
12 SD9/EA12
A12
11 SD12/EA15
A15
10 SD13/EA16
A16
9 SA15/EA18
A18/VPP
8
VCC
7 BT_WE
_WE/A18
6 SA14/EA17
A17
5 SD11/EA14
A14
4 SD10/EA13
A13
3 A8
A8
2 A9
A9
1 SD8/EA11
A11
+VSD
1 50
VCC0 GND2
2 49 SA15/EA18
DQ0 DQ15
3 48 SA14/EA17
DQ1 DQ14
4 47
GNDQ1 GNDQ4
5 46 SD13/EA16
DQ2 DQ13
6 45 SD12/EA15
DQ3 DQ12
7 44 C291 104Z
VCCQ1 VCCQ4
8 43 SD11/EA14
DQ4 DQ11
9 42 SD10/EA13
DQ5 DQ10
10 41
GNDQ2 GNDQ3
11 40 SD9/EA12
DQ6 DQ9
12 39 SD8/EA11
DQ7 DQ8
C290 104Z
13 38
VCCQ2 VCCQ3
14 37
LDQM NC2
SD_UDQM
15 36
_WE UDQM
R285
16 35 SD_CKO
_CAS CLK
17 34 47 SD_CKE
_RAS CKE
18 33
_CS NC1
19 32 A9
A11 A9
20 31 A8
A10 A8
21 30 A7
A0 A7
22 29 A6
A1 A6
23 28 A5
A2 A5
24 27 A4
A3 A4
25 26
VCC1 GND1
L191
4.7M
ADCLRCK
Q191
ADCBCK
TA48033AF
2
O
ADCCSW
ADCMCK
Q192
TA48025AF
2
O
ADCSLR
TA4805AF or NJM2931DL-05
Q193
+5VDAC 2
J300B
C351
100/16
ADCSBLR
ADCRST
DTR-7.6
D
RXMUTE 1
TXMUTE 2
VSYSRST 3
VD_SCK 4
VD_SI 5
VD_SO 6
VD_STB 7
+10S 8
GNDV 9
GNDV 10
+9V 11
+9V 12
ADCRST 1
SYSIN 2
DIRRST 3
DIRINT 4
DIRCS 5
OPTF 6
DIGSDI 7
DIGCLK 8
DSPCS 9
DSPBUSY 10
DSPRST 11
DSPINT 12
+5VDAC
13
DSPFCS
14
DSPFINT 15
MLTSEL 16
DIGSDO 17
+5VDSP
18
GNDD 19
GNDD 20
L192
4.7M
1
I
1
I
1
O I