Integra DTR-80.1(B) Service Manual page 48

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A
B
Q Q
3 7 6 3 1 5 1 5 0
PRINTED CIRCUIT BOARD VIEWS-09 / U004
U0041
MAIN CPU PC BOARD (BACPU-0209)
1
Component side view from soldering side
INT3
INT2
INT1
BAND
R7154
R7157
R7161
R7163
1
UP
UP
2
DOWN
DOWN
R7164
R7155
R7159
R7162
R7176
1
P3608B
R7177
R7178
P7501A
R7185
R7184
1
X7001
C7015
R7183
1
R7141
R7135
R7152
R7144
R7138
R7150
R7147
R7132
R7140
R7129
2
R7143
R7091
R7134
R7093
R7130
R7060
R7061
MAINUCOM
R7036
Q7016
R7022
R7033
R7034
R7035
R7308
R7200
1
R7030
R7309
R7235
R7013
R7014
T E
L
1 3 9 4 2 2 9 6 5 1 3
R7018
R7015
R7268
R7016 R7017
R7269
3
R7274
C7060
R7010
C7005
C7011
R7031
C7007
Q7033
Q7009
Q7012
C7010
Q7014
Q7015
P7010B
R7099
R7300
C7040
R7001
4
26
Q7001
C7001
R7004
C7041
U0044
BUFFER AMP. PC BOARD (BAACC-0212)
Component side view from soldering side
R4518 R4519
R4514 R4515
R4510 R4511
R4521
w w w
Q4505
1
1
1
1
5
Q4502
Q4503
.
P4021B
BUFFER
BCACC-0212
1
25140212
C
R7195
RDS
R7156
R7196
R7311
R7197
Q7008
R7148
22
C105
C103
R7198
R7199
23
X7301
R7009
R7146
R7136
1
1
33
R7306
R7303
R7305
R7234
Q101
R7302
Q7037
Q7006
44
X101
Q7005
P3885A
R7314
25140209
BCCPU-0209
R7002
2
Q7038
R7003
R7249
C7030
R7257
R7122
R7244
R7251
1
Q7020
R7254
Q7021
P7012
C7031
R7313
C7038
Q7022
C7034
R7237
D7003 P2103B
R7211
P2104B
C7059
C7046
C7043
C7057
MPOWER
P7003B
GNDDG
FLTXD
HS
R7005
C7004
+3.3VST
FCLK
C7308
Q7003
FLRXD
R7276
C7061
FLMD0
Q7035
RESET
1
R7252
R7248
1
R7247
R7245
R7246
R7242
P7009B
R7241
R7240
R7243
R7239
1
Q7019
R7286
R7225
C7023
R7294
R7072
9
R7295
P6851A
1
R7292
R7291
R7290
R7289
P6853A
1
R7285
1
Q7036
R7293
C7304
Soldering side view from component side
R4506 R4507
R4502 R4503
+15
1
1
x
a o
Q4501
y
Q4500
-15
i
P4020B
http://www.xiaoyu163.com
D
E
8
Soldering side view from component side
R7062
R7168
L101
C107
R7179
R7304
C108
R7145
R7128
R7206
1
R7102
R7092
R7090
R7058
1
R7203
AUX2_L
KEY1
1
GNDDG
C7028
GNDAUX2
KEY2
FLDCLK
KEY3
GNDAUX2
35
25
FLDSDO
+5VMPU
GNDDG
AUX2_R1
VOLB
GNDDG
+15VA
VOLA
+3.3VMPU
-15VA
C7311
OPTF
+3.3VST
R7258
AUX2CV_IN
~MICDET
30
R7021
~KEYINT0
GNDVD
40
MICMUT
R7307
R7261
~KEYINT1
MICOUT
C7312
R7256
R7205
L7001
R7238
R7204
D7008
D7010
D7011
Q
Q
D7009
3
7
6
3
C7047
C7056
1
C7058
?E
?E
?E
?E
?E
?E
?E
1
?E
?E
?E
?E
?E
?E
1
?E
?E
1
?E
1
u 1 6 3
.
http://www.xiaoyu163.com
TX-NR1007/3007/5007/NA1007/5007,DTR-70.1/80.1, DHC-80.1, PR-SC5507
F
G
2
4
9
9
8
U0042
ZONE-2 & ZONE-3 PC BOARD
(BAAR-0210)
Component side view from soldering side
R7319
1
R7228
R7133
1
?E
?E
C7003
P7002
1
C7002
C7013
C7019
C7012
R7171
P4009B
R7170
5
C7021
10
R7029
R7057
R7173
R7112
C7017
15
R7110
R7172
R7215
C7018
R7216
R7108
R7114
20
R7056
R7028
R7098
R7095
25
15
R7044
R7174
20
C7016
30
R7123
R7045
C7036
~REMIN
35
~LEDSTBY
1
~REMIN
1
GNDDG
LED_REMO
10
LEDZONE2
~FLD1CS
LEDZONE3
~FLD2CS
LEDZONE4
5
~FLDRST
LEDPURE
40
KEY0
R7213
1
NC
GNDDG
+3.3VMPU
R7316
THERMAL1
THERMAL2
R7317
VPROTECT
Soldering side view from component side
1
IPROTECT
5
1
5
0
8
9
2
4
VOLH
R7207
SEC1H
R7208
R7312
SEC1M
R7209
~FANCTRL
1
R7210
1
1
+9VDG
GNDDG
GNDDG
?E
1
?E
+5.9VDC
+5.9VDC
1
GNDDAC
?E
GNDDAC
?E
?E
?E
?E
?E
Z3_L_in
Z3_R_in
Z2_L_in
Z2_R_in
m
c o
H
2
9
9
BCAR-0210
Z2&Z3
25140210
1
C4954
C4963
R4967
R4954
R4968
R4962
C4964
Q4047
R4953
C4953
1
C4926
C4925
C4903
R4963
C4917
C4918
C4902
R4903
R4902
C4908
Q4046
C4914
R4910
R4911
C4916
1
R4969
R4952
R4951
C4915
C4928
C4907
C4906
C4929
C4952
C4951
9
8
2
9
9
1
1
1
R4906
1
1.GND
-15
+15
-7
+7
D4004
1

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