
Cambridge Audio Azur 540R V2.0 AV Receiver
Decoder PCB Schematic (2 of 3)
2
3
1
4
IC1A
2068
R201
2.94K
C158
182
R218
6.19K
C183
390
AGND
R177
5.49K
R185
1.65K
R209
887
R193
1.87K
C150
562
AGND
+
C165
22/16
AGND
6
5
7
8
IC1B
2068
R202
2.94K
C159
103
R217
6.19K
C182
473
AGND
R178
5.49K
R186
1.65K
R210
887
R194
1.87K
C151
104
AGND
+
C166
22/16
AGND
2
3
1
4
IC2A
2068
R203
2.94K
C160
182
R221
6.19K
C185
390
AGND
R179
5.49K
R187
1.65K
R211
887
R195
1.87K
C152
562
AGND
+
C168
22/16
AGND
6
5
7
8
IC2B
2068
R204
2.94K
C161
182
R220
6.19K
C184
390
AGND
R180
5.49K
R188
1.65K
R212
887
R196
1.87K
C153
562
AGND
+
C169
22/16
AGND
2
3
1
4
IC3A
2068
R199
2.94K
C156
182
R215
6.19K
C181
390
AGND
R175
5.49K
R183
1.65K
R207
887
R191
1.87K
C148
562
AGND
+
C164
22/16
AGND
6
5
7
8
IC3B
2068
R200
2.94K
C157
182
R216
6.19K
C180
390
AGND
R176
5.49K
R184
1.65K
R208
887
R192
1.87K
C149
562
AGND
+
C167
22/16
AGND
2
3
1
4
IC4A
2068
R206
2.94K
C163
182
R219
6.19K
C187
390
AGND
R182
5.49K
R190
1.65K
R214
887
R198
1.87K
C155
562
AGND
+
C171
22/16
AGND
6
5
7
8
IC22B
2068
C64
104
AGND
C65
104
AGND
C67
104
AGND
C66
104
AGND
C62
104
AGND
C63
104
AGND
C69
104
AGND
C68
104
AGND
-7V
+7V
LS-
LS+
FR-
FR+
FL-
FL+
SURR R-
SURR R+
RS-
RS+
C-
C+
LEF-
LEF+
BL
C172
122
AGND
C173
122
AGND
C179
122
AGND
C175
122
AGND
C174
104
AGND
C176
122
AGND
C177
122
AGND
+
C5
10/16
+
C6
10/16
+
C25
10/16
R63
47K
R131
1K
+
C14
10/16
R66
47K
R127
1K
AGND
+
C15
10/16
R62
47K
R128
1K
+
C24
10/16
R64
47K
R130
1K
+
C23
10/16
R65
47K
R129
1K
R205
2.94K
C162
182
R222
6.19K
C186
390
AGND
R181
5.49K
R189
1.65K
R213
887
R197
1.87K
C154
562
AGND
+
C170
22/16
AGND
SURR L-
SURR L+
BR
C178
122
AGND
+
C27
10/16
R132
1K
+
C13
10/16
+
C12
10/16
+
C11
10/16
+
C10
10/16
+
C9
10/16
+
C8
10/16
+
C7
10/16
+
C82
47/25
+
C83
47/25
C122
104
C123
104
AGND
BL/BS
FL
FR
LS
RS
SW
C
GND
GND
GND
GND
VI
DEO2
L
VI
DEO3
L
VI
DEO3
R
DVD
R
DVD
L
VI
DEO1
L
TAPE
R
C
D/AUX
R
C
D/AUX
L
TAPE
L
BASS
TREBLE
CD-RI
2
CD-LI
3
M
D
/DAT-RI
4
M
D
/DAT-LI
5
TAPE-RI
6
TAPE-LI
7
TUNER-RI
8
TUNER-LI
9
VIDEO-RI
10
VIDEO-LI
11
PHONO-RI
12
PHONO-LI
13
AGND
1
AGND
14
A-R I/O
74
A-L I/O
75
TAPE-RO
76
TAPE-LO
77
VIDEO-RO
78
VIDEO-LO
79
AGND
80
AGND
73
ING SW
INPUT
SELECT
VOL
DSP-FR
26
DSP-FL
27
DSP-C
28
DSP-SR
29
DSP-SL
30
DSP-CB
31
DSP-SW
32
FR-O
54
FL-O
53
SW-O
46
AGND
47
CB-O
48
SL-O
49
SR-O
50
C-O
51
AGND
52
BAS1
55
BAS2
56
BAS3
57
BAS4
58
TRE1
59
TRE2
60
AGND
61
DVD-FR
15
DVD-FL
16
DVD-C
17
DVD-SR
18
DVD-SL
19
DVD-CB
20
DVD-SW
21
FR-VI
64
FR-SO
65
FL-SO
63
FL-VI
62
C-SO
43
C-VI
44
SR-VI
42
SR-SO
41
SL-SO
39
CB-SO
37
SW
-SO
34
SW
-VI
35
CB-VI
38
SL-VI
40
TO
DSP-L
24
TO
DSP-R
23
AGND
25
AGND
22
AGND
33
AGND
36
AGND
45
VCC
72
VEE
71
AGND
70
DGND
66
M
UTE
67
CLK
68
DATA
69
LOGIC
6.1CH
SELECT
IC17
BD3816K1
+
C16
10/16
+
C17
10/16
+
C18
10/16
+
C22
10/16
+
C21
10/16
+
C20
10/16
+
C19
10/16
R160
68K
R161
68K
R164
68K
6
5
7
8
IC4B
2068
R162
68K
R225
4.7K
C147
333
C190
331
C128
104
R166
68K
R224
6.8K
R163
68K
R165
68K
LEF
+
C137
100/16
+
C136
100/16
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
C130
104
R152
150
R154
150
R157
150
R158
150
12V
-12V
R223
2.2K
AGND
R126
1K
R125
1K
AGND
AGND
AGND
AGND
BR
in
VI
DEO
R
VI
DEO1
R
AGND
R70
47K
R73
47K
R69
47K
R71
47K
R72
47K
R78
47K
R79
47K
R80
47K
R81
47K
R82
47K
R83
47K
R84
47K
R85
47K
R86
47K
R87
47K
R88
47K
R89
47K
DVD BR
DSP BR
AGND
+
C135
100/16
+
C134
100/16
R151
150
R153
150
R156
150
R155
150
AGND
BR OUT
AGND
AGND
C124
104
R57
4.7K
R58
4.7K
C125
104
C126
104
C127
104
AGND
AGND
C189
472
C188
472
AGND
VOL-DATA
VOL-CLK
3816 MUTE
L-O
R-O
R76
47K
R77
47K
TU-R
TU-L
7.1 CH USE
VOL
R68
47K
R67
47K
R75
22K
R74
47K
R167
68K
+
C26
10/16
AGND
2
3
1
4
IC22A
2068
AGND
C129
104
R245
220
R232
220
R231
220
R230
220
R229
220
R228
220
R227
220
R226
33K
R237
220
R238
220
R235
220
R236
220
R239
220
R240
220
R241
220
R242
220
R243
220
R244
220
R234
220
R233
220
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
CN7
60P2.0*2
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
B
R
OUT
GND
6.1CH=56P
REC
L
REC
R
SW
OUT
BL/BS
OUT
SL OUT
SR
OUT
C
OUT
FL
OUT
FR
OUT
R247
2.2K
R250
100K
R248
10K
Q7
C3326
AGND
SUB MUTE
C191
104
AGND
-vv
C194
102
AGND
C195
102
AGND
C196
102
AGND
C201
104
AGND
C198
102
AGND
C197
102
AGND
C200
102
AGND
C199
102
AGND
To enhance viewing, please print to A3
12
Содержание azur 540R V2.0
Страница 7: ...Cambridge Audio Azur 540R V2 0 AV Receiver Exploded Diagram To enhance viewing please print to A3 7 ...
Страница 23: ...Cambridge Audio Azur 540R V2 0 AV Receiver YUVPCBBoardLayout To enhance viewing please print to A3 23 ...
Страница 30: ...Cambridge Audio Azur 540R V2 0 AV Receiver Connect Down PCB Schematic To enhance viewing please print to A3 30 ...