Arcam SA30 - Page 30

EN-30
ISSUE
DRAWING NO.
DRAWING TITLE
DATE
Filename:
ECO No. DESCRIPTION OF CHANGE
L297 CT2 Phono Input + Volume.SchDoc
AMP022 Phono Input
Contact Engineer:
L297CT
06/01/2020
INITIALS
Printed:
3 10Sheet of
Notes:
Contact Tel: (01223) 203207Peter Kuell
A & R Cambridge Ltd.
Pembroke Avenue
Cambridge CB25 9QR
Waterbeach
A3
ARCAM
50V
NPO
C205
100P
AGND
AGND
MM PHONO L IN
PHONO L OUT
50V
NPO
C226
100P
AGND
AGND
PHONO R OUT
PHONO INPUT
MM PHONO R IN
MM PHONO L IN
PHONO L OUT
PHONO R OUT
+9V
-9V
NF
NF
0W125
R210
220R
0W125
R230
220R
0W125
Thin Film
R211
820R
0W125
Thin Film
R231
820R
50V
NPO
1%
C207
1N0
50V
NPO
1%
C228
1N0
AGND
AGND
0W125
Thin Film
R202
470R
0W125
Thin Film
R220
470R
AGND
Op Amp Decoupling
50V
C210
100N
50V
C217
100N
+9V
-9V
63V
C201
10UF
63V
C222
10UF
0W125
Thin Film
R212
680K
0W125
Thin Film
R213
56K
0W125
Thin Film
R229
56K
0W125
Thin Film
R228
680K
50V
NPO
1%
C214
4N7
50V
NPO
1%
C231
4N7
50V
NPO
5%
C215
330P
50V
NPO
5%
C232
330P
0W125
Thin Film
R203
10K
0W125
Thin Film
R221
10K
D201
BAV70
IP DET*
IP DET*
DGND
DGND
DGND
AGND
AGND
2
3
1
84
IC204A
TL072CD
6
5
7
IC204B
TL072CD
AGND
0W063
R244
1K0
2
3
1
84
IC203A
TL072CD
6
5
7
IC203B
TL072CD
AGND
AGND
VOL L
VOL R
AGND
-9V
0W063
R250
22K
0W063
R237
1K0
0W063
R246
1K0
0W063
R247
1K0
0W063
R253
1K0
0W063
R245
10K
0W063
R248
47K
0W063
R240
100K
0W063
R241
100K
0W063
R242
100K
0W063
R249
100K
0W063
R251
100K
0W063
R252
100K
50V
C233
100N
50V
C235
100N
100V
C237
1uF
50V
C236
220P
50V
C238
220P
TR201
BC846B
+3V3 MCU
+9V
0W063
R222
47K
50V
NPO
C221
100P
AGND
0W063
R204
47K
50V
NPO
C200
100P
INPUT DETECT
0W125
R207
10R
0W125
R216
10R
AGND
AGND
0W125
R200
4R7
100V
C204
1N0
0W125
R201
100R
0W125
R215
100R
63V
C203
47UF
AGND
AGND
2
3
1
84
IC200A
OPA1612AID
6
5
7
IC200B
OPA1612AID
100V
C220
1N0
100V
C206
1N0
50V
C202
100P
NF
50V
C213
100P
NF
AGND
MC PHONO L IN
+9V
-9V
50V
C211
100N
50V
C218
100N
50V
C212
100N
50V
C219
100N
AGND
0W125
R225
10R
0W125
R235
10R
AGND
AGND
0W125
R218
4R7
100V
C225
1N0
0W125
R219
100R
0W125
R233
100R
63V
C224
47UF
AGND
AGND
2
3
1
84
IC202A
OPA1612AID
6
5
7
IC202B
OPA1612AID
100V
C234
1N0
100V
C227
1N0
50V
C223
100P
NF
50V
C230
100P
NF
AGND
MC PHONO R IN
+9V
-9V
MM PHONO R IN
VOL L
VOL R
0W063
R243
10K
MC SEL
MC SEL
D200
BAS21LT1
TR200
BC846B
0W063
R239
4K7
+5V RLY
MC PHONO L IN
MC PHONO R IN
50V
NPO
C239
100P
AGND
50V
NPO
C240
100P
AGND
G6K-2F-TR DC5
RLY200A
OMRON
G6K-2F-TR DC5
RLY200B
OMRON
G6K-2F-TR DC5
RLY200C
OMRON
16V
C209
330UF
16V
C216
330UF
AGND
AGND
0W063
R234
47R
0W063
R238
47R
2
3
1
84
IC201A
OPA1652AIDR
6
5
7
IC201B
OPA1652AIDR
0W125
Thin Film
R205
1K0
0W125
Thin Film
R223
1K0
0W125
R209
150R
0W125
R217
150R
0W125
R227
150R
0W125
R236
150R
0W125
Thin Film
R214
470R
0W125
Thin Film
R232
470R
16V
C208
100UF
16V
C229
100UF
0W063
R208
47K
0W063
R226
47K
19_E016 PK 12/06/19 DV release C.0
P200
P204
P202
P209
P211
P215
P216
P214
P221
P217
P219
P232
P226
P228
P233
P210
P227
P201
P218
P220
P203
P206
P212
P230
P223
P213
P229
P224
P207
P205
P222
P225
P208
P239
P237
P234
P240
P247
P244
P235
P236
P242
P248
P249
P238
P231
P246
P245
P243
P241
P250
P253
P251
P252
19_E028 PK 12/06/19 LPP BoM release 1.0
19_E038 PK 12/11/19 None to this sheet 2.0
19_E041 PK 23/12/19 None to this sheet 3.0
20_E001 PK 06/01/20 PCB change only 4.0