Primare SPA22, Руководство по обслуживанию

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txd
Rx
D
tms
tck
tdi
tdo
C3118
100n
C3124
100n
C3121
100n
C3123 100n
3v3
3v3
3v3
3v3
dgnd
dgnd
dgnd
dgnd
dgnd
3v3 m2
4
d
C3122
100n
dgnd
C3132
4u7 10v
rxl
txl
R3197
10k
3v3 R3196
33k
R3206
68k
dgnd
3v3
C3117
100n
fpvola
pfde
t
spint
fpir ir
in
fpvolb hr
eq
fptsta
mute/
ds
p1
ss
ds
p2
ss
sp
ss
eess
ftbi
tms
1
tck
2
tdi
3
tdo
4
/rst
5
cp1-
6
cp1+
7
cp0-
8
cp0+
9
agnd
10
av+
11
vref
12
agnd
13
av+
14
vrefd
15
vref0
16
vref2
17
ai0
18
ai1
19
ai2
20
ai3
21
ai4
22
ai5
23
ai6
24
ai7
25
x1
26
x2
27
m
one
n
28
p1.
7
29
p1.
6
30
p1.
5
31
p1.
4
32
p1.
3
33
p1.
2
34
p1.
1
35
p1.
0
36
vdd
37
dgnd
38
p2.
7
39
p2.
6
40
p2.
5
41
p2.
4
42
p2.
3
43
p2.
2
44
p2.
1
45
p2.
0
46
p3.
7
47
p3.
6
48
p3.
5
49
p3.
4
50
p3.3
51
p3.2
52
p3.1
53
p3.0
54
p0.7
55
p0.6
56
p0.5
57
p0.4
58
p0.3
59
p0.2
60
p0.1
61
p0.0
62
dgnd
63
vdd
64
p7.7
65
p7.6
66
p7.5
67
p7.4
68
p7.3
69
p7.2
70
p7.1
71
p7.0
72
p6.7
73
p6.6
74
p6.5
75
p6.
4
76
p6.
3
77
p6.
2
78
p6.
1
79
p6.
0
80
p5.
7
81
p5.
6
82
p5.
5
83
p5.
4
84
p5.
3
85
p5.
2
86
p5.
1
87
p5.
0
88
dgnd
89
vdd
90
p4.
7
91
p4.
6
92
p4.
5
93
p4.
4
94
p4.
3
95
p4.
2
96
p4.
1
97
p4.
0
98
d
ac1
99
d
ac0
100
U3042
C8051F126
/cs
1
so
2
/wp
3
gnd
4
si
5
sck
6
/hold
7
vcc
8
U3043
AT25128
C3119 100n
dgnd
3v3
dgnd
3v3
mso
mck
msi
eess
a1
1
gnd
2
a2
3
y2
4
vcc
5
y1
6
U3038
NC7WZ17
3v3 dgnd
C3114
47nK
irin
1 2
3 4
5 6
7 8
9 10
JP3000
HEADER 5X2 2.54 pitch
JTAG 3v3 dgnd
dgnd
R
3198
4k
7
JTAG needed
for test and
in production
for rom
loading
1 2
3 4
JP3001
HEADER 2X2
txl
rxl
3v3 dgnd
R3199
100k
R3200
100k
dgnd
dgnd
LOG
Q3003
DTC114
dgnd
fpled
1G
1
A1
2
1Y1
18
A2
4
1Y2
16
A3
6
1Y3
14
A4
8
1Y4
12
VC
C
20
GND
10
2G
19
B1
11
2Y1
9
B2
13
2Y2
7
B3
15
2Y3
5
B4
17
2Y4
3
U3044
LCX244
C3131
100p
R3205
100R
R
3208
15k
dgnd
fpvola
(place filter at board edge)
C3130
100p
R
3203
100R
R
3207 15k
dgnd
fpvolb
C3129
100p
R3201
100R
dgnd
fprst
fpdata
fpir
fpsela
fpselb
fptstb
fpvfdstb
dgnd
dgnd
C3120
100n
dgnd 3v3
R3186
100R
R3188
100R
R3189
100R
R3187
100R
dgnd
R3191 100R
R3185
100R
R3192 100R
mck
msi
mso
mck
mso
ada a0
ada a1
ada a2
ada hclk
ada hdata
ada hstb1
ada mute
ada hstb2
1G
1
A1
2
1Y1
18
A2
4
1Y2
16
A3
6
1Y3
14
A4
8
1Y4
12
VC
C
20
GND
10
2G
19
B1
11
2Y1
9
B2
13
2Y2
7
B3
15
2Y3
5
B4
17
2Y4
3
U3040
HC244
R3174
100R
R3176
100R
R3177
100R
R3175
100R
R3180
100R
R3182
100R
R3183
100R
R3181
100R
dgnd
dgnd
dgnd
3v3s
C3116
100n
mute/
ada0
ada1
ada2
adastb1
adastb2
mck
mso
hd i
2
c s
cl
hd i
2
c s
d
a
R3063
10KJ
R3064
10KJ
3v3
hd hc
lk
hd hs
tb
1
hd hda
ta
hd hs hd s
d
C3127
22p
C3126 22p
dgnd
hdsp
hd s
pdi
f
hd hs
tb
2
1G
1
A1
2
1Y1
18
A2
4
1Y2
16
A3
6
1Y3
14
A4
8
1Y4
12
VC
C
20
GND
10
2G
19
B1
11
2Y1
9
B2
13
2Y2
7
B3
15
2Y3
5
B4
17
2Y4
3
U3009
LCX2244
dgnd
C3076
100nZ
dgnd
dgnd
dgnd
connector to fp
board
hdstb1
hdstb2
mso
mck
dgnd
hdsd
hdhs
a
1
b
2
gnd
3
y
4
nc
5
vcc
6
U3039
NC7SZ08
dgnd
C3115
100n
3v3
spgp1
dgnd
fps
ela
dc
fpseladc
R
3204
100R C3133
1n
dgnd
hd
hs
hd
sd
fps
ela
fps
elb
fpvfdstb
R3053
100R
R3052
100R
R3051
100R
R3054
100R
fptstb
ada0 ada1 ada2 adas
tb
1
adas
tb
2
hd
stb
1
hd
stb
2
R
3178
100R
R
3028
100R
R
3027
100R
R
3179
100R
R
3030
100R
R
3029
100R
R
3031
100R
ftbo
R
3184
100R
R3033 100R
R3032 100R
R3034 100R
trig1
trig2
trig3
R3045
100R
R3035
10K
R3036 100R
pon
R3047
100R
R3046
100R
R3048
100R
fprst
hdrst
spdrst
dsp1rst
dsp2rst
R3050 100R
R3049 100R
C3128
100p
R3202
100R
dgnd
dgnd
if trig input on separate
board, keep U3038
on dsp board
R3026
100R
a1
1
gnd
2
a2
3
y2
4
vcc
5
y1
6
U3032
NC7WZ16
dgnd
C3079
100nZ
dgnd
1
2 3
U3045A
74LCX125
4
5 6
U3045B
74LCX125
8 9
10 U3045C
74LCX125
dsp2ss
dsp2hreq
dsp1hreq
3v3
dgnd
C3125
100n
msi
mso
mck
R3038
100R
R3039
100R
R3055
100R
R3041
100R
R3037
100R
R3040
100R
spsi
spsck
dsp1hck
dsp2hck
dsp1hsi
dsp2hsi
hdsp
fptsta
fpdata
hdrst
dsp1rst
dsp2rst
spdrst
spgp1
spdrst
dsp2rst
dsp1rst
hdrst
hdsp
spsi
dsp1hsi
dsp2hsi
spsck
dsp1hck
dsp2hck
spss
dsp1hso
dsp2hso
spso
fp le
d
fp vfdrst
fp vfdclk
fp vfddata
fp vfdstb
fp tstb
fp volb
fp vola
fp spare
fp data
fp ir
fp sela
fp selb
dgnd
+5vds
3v3s
fpled
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CON3003
20PIN
dgnd
dgnd
dgnd
dgnd
3v3s
ir in
trig1
dgnd
trig2
dgnd
trig3
dgnd
1
2
3
4
5
6
7
8
9
10
11
12
CON3005
12 HEADER
+12vd
3v3
rxd
txd
R3101
100R/SP32 3.3K pamute
Q3000
DTC114/sp32 NC
dgnd
R3210
10k
3v3
pa
m
u
te
+5vd
+12vd
dgnd
+5vds
dgnd
standby relay
AC-detect
Mute power amp
spgp1
connector to
RS232 board
from AUIDO board
spint
m24d
ftbi
ftbo
ftbo
ftbi
m24d
spint
dsp1hreq
dsp1hreq
+5VD
ad
j
1
out
2
in
3
U3201
LM1117MPX-3.3
C3202
100nZ
C
3204
10u/16
3v3
dgnd
C
3201
330uF/10V
+5vds
C3203
100nZ
+5vds
3v3s
hd hs
hd sd
hd spdif
1
2
3
4
5
6
7
8
CON3004
8 HEADER
dsync
dsync
R
3170
100R
dsync
ada mute
ada a0
ada a1
ada a2
ada hclk
ada hdata
ada hstb1
ada hstb2
Y
11
A
12
G
13
dgnd
7
3v3
14
U3045D
R
3221 10k
3v3s
hreq
dsp2hreq
dsp2hreq
ds
prt
ne
n
R3220
0R
R3219
0R
R3218
0R
SPSO
dsp1hSO
dsp2hSO
R
3222 10k
dgnd
dsp1ss
spss
dsp1ss
dsp2ss
ds
rc
a
ds
rc
b
ds
rc
a
ds
rc
b
dgnd
R3226
4K7 5%
R3225
10K 5%
3v3
hd i2c scl
hd i2c sda
Q3001
2SC3326A
R
3228
100R
balsel
balse
l
1
1
XM1
1
1
XM2
C3207
0.01UF
C3208
0.01UF
dgnd dgnd
R
3231
10R
R
3232
10R
R3233 100R
ada mutebal
ada mutebal
R3238
0R/SPA22 NC
R
3241
0R
/spa22 NC
R
3240
0R
/spa22 NC
R
3239
0R
/sp32 NC
R
3242
0R
/sp32 NC
dgnd
hd
i2
c sd
a
hd
i2
c scl
R3240 R3241 only
used for SP32
R3239 R3242 only
used for SPA22
R3243C
100R
R3243A
100R
R3243B
100R
R3243D
100R
+12vd
R3267
10k
dgnd
D3002
SS36