Arcam PA240 - Page 35

EN-35
ISSUE
DRAWING NO.
DRAWING TITLE
DATE
Filename:
ECO No. DESCRIPTION OF CHANGE
L292 CT3 L Channel Output.SchDoc
AMP024 Amp L Output
Contact Engineer:
L292CT
06/01/2020
INITIALS
Printed:
3 7Sheet of
Notes:
Contact Tel: 01223 203201Jon Henderson
A & R Cambridge Ltd.
Cambridge CB25 9QE
Waterbeach
A3
ARCAM
TR205A
NJL3281DG
TR208A
NJL1302DG
1206
FS202
7.0A
+VLIFT
SHORT L1
1206
FS205
7.0A
-VLIFT
OUT L
1
2
M20-973
CON202
HARWIN
Bias measurement
TR204A
NJL3281DG
TR207A
NJL1302DG
1206
FS201
7.0A
1206
FS204
7.0A
SHORT L2
1
2
M20-973
CON201
HARWIN
Bias measurement
1206
FS200
7.0A
1206
FS203
7.0A
1
2
M20-973
CON200
HARWIN
SHORT L3
TR203A
NJL3281DG
TR206A
NJL1302DG
SHORT L1
SHORT L2SHORT L3
GND A
D200
S2D
D201
S2D
D202
S2D
D203
S2D
D204
S2D
D205
S2D
TR200
MMBTA42L
TR201
MMBTA42L
TR202
MMBTA42L
0W5
R217
1R0
0W5
R218
1R0
0W5
R219
1R0
0W5
R239
1R0
0W5
R240
1R0
0W5
R241
1R0
25V
C200
1uF
25V
C201
1uF
25V
C202
1uF
P221
P212
P209 P210 P211
P224
P225 P226
P215
P218
P216
P219
P222
P213 P214
P223
P217
P220
P200 P201
P202
P203
P205
P204
P206
P207
P208
Bias measurement
2W
R222
0.18R
2W
R231
0.18R
2W
R225
0.18R
2W
R234
0.18R
2W
R228
0.18R
2W
R237
0.18R
2W
R223
0.18R
2W
R232
0.18R
2W
R226
0.18R
2W
R235
0.18R
2W
R229
0.18R
2W
R238
0.18R
2W
R227
0.18R
2W
R236
0.18R
2W
R224
0.18R
2W
R233
0.18R
2W
R221
0.18R
2W
R230
0.18R
NF
NF NF
NF NF
NF
0W125
R216
1K1
0W125
R215
1K1
0W125
R220
1K1
0W125
R247
1K1
0W125
R242
1K1
0W125
R243
1K1
0W125
R202
10K
0W125
R203
10K
0W125
R205
10K
0W125
R206
10K
0W125
R207
10K
0W125
R208
10K
0W125
R209
10K
0W125
R210
10K
0W125
R211
10K
0W125
R200
4K7
0W125
R201
4K7
0W125
R204
4K7
DRIVE L+
DRIVE L-
DRIVE L+
DRIVE L-
100V
C203
1uF
0W5
R212
0R47
100V
C204
1uF
0W5
R213
0R47
100V
C205
1uF
0W5
R214
0R47
OUT L
OUT L+
OUT L+
OUT L-
OUT L-
GND A
100V
C208
1uF
0W5
R246
0R47
100V
C207
1uF
0W5
R245
0R47
100V
C206
1uF
0W5
R244
0R47
BIAS L1+
BIAS L1+
BIAS L1-
BIAS L1-
BIAS L2+
BIAS L2+
BIAS L2-
BIAS L2-
BIAS L3+
BIAS L3+
BIAS L3-
BIAS L3-
20mm
J200
LINK
20mm
J201
LINK
20mm
J202
LINK
20mm
J203
LINK
20mm
J205
LINK
20mm
J206
LINK
20mm
J207
LINK
20mm
J208
LINK
20mm
J209
LINK
20mm
J210
LINK
20mm
J211
LINK
20mm
J212
LINK
20mm
J213
LINK
20mm
J214
LINK
20mm
J215
LINK
20mm
J216
LINK
20mm
J217
LINK
20mm
J204
LINK
P230 P231 P232
P227 P228 P229
P233
P239
P236
P234
P240
P237
P235
P241
P238
P242
P248
P245
P243
P249
P246
P244
P250
P247
19_E007 JH 14/03/19 G.0No Change
19_E027 PK 17/05/19 1.0None to this sheet
19_E035 PK 08/11/19 1.1None to this sheet
19_E040 PK 03/12/19 2.0PCB change only
20_E002 PK 06/01/20 3.0PCB change only