ISSUE
DRAWING NO.
DRAWING TITLE
DATE
Filename:
ECO No.
DESCRIPTION OF CHANGE
L123_C1_PSU_G0.SchDoc
PSU
Contact Engineer:
L123CT
09/10/2008
INITIALS
Printed:
1
2
Sheet
of
Notes:
Contact Tel:
(01223) 203270 tel No
Nick Clarke
A & R Cambridge Ltd.
Pembroke Avenue
Cambridge CB5 9QR
Waterbeach
A3
ARCAM
L
N
M1907
SKT100
Emuden
0W5
R100
1M5
FHLDR100
20mm HLDR
D100
BAS16
+12V_RLY
RELAY SW
To PA TFMR
To STBY TFMR
TR100
MMUN2211LT1
PGND
NO FIT for AVP800
F1CA012V
RLY100A
Takamisawa
F1CA012V
RLY100C
Takamisawa
F1CA012V
RLY101C
Takamisawa
Neutral1
D101
BAS16
+12V_RLY
Relay SW
TR101
MMUN2211LT1
PGND
F1CA012V
RLY100B
Takamisawa
F1CA012V
RLY101B
Takamisawa
F1CA012V
RLY101A
Takamisawa
To PreAmp TFMR
Neutral2
250V
C102
3N3
250V
C103
3N3
250V
C104
3N3
250V
C105
3N3
Relay SW
Switchers
L123_C2_Switchers_G0.SchDoc
PGND
SP100
DGND
AGND
VGND
1
FIX101
Dia 3.5mm
1
FIX103
Dia 3.5mm
PGND
PGND
Relay SW
NO FIT for AVR002
1
FIX104
Dia 3.5mm
1
FIX100
Dia 3.5mm
PGND
PGND
1
3
4
2
L100
1mH
Nut M3 Full Stzp (1000)
HJ3A00A
ITEM100
1
M Screw Torx M3x10MM ST ZP
HA3V10A
ITEM101
1
NF
NF
NF
NF
0W063
R103
0R0
0W063
R104
0R0
0W063
R106
0R0
0W063
R107
0R0
275V
C101
220N
275V
C100
220N
TOOL100 TOOL101 TOOL102 TOOL103
FID100
FID101
F1CA012V
RLY102A
Takamisawa
F1CA012V
RLY102B
Takamisawa
F1CA012V
RLY102C
Takamisawa
D102
BAS16
+12V_RLY
PGND
4/8ohm switch
WARNING - PARTS MARKED WITH
MUST BE REPLACED WITH IDENTICAL PARTS
NC1
C1
NO1
SW102A
MSS2250R
NC2
C2
NO3
SW102B
MSS2250R
7
8
9
10
SW102C
MSS2250R
0W063
R108
0R0
NF
To PA TFMR
1A
1
1B
2A
2
2B
115V
230V
SW101
18-000-0019
FHLDR101
20mm HLDR
1
FIX108
Dia 3.5mm
PGND
NF
0W063
R109
0R0
1
FIX109
Dia 3.5mm
PGND
NF
0W063
R110
0R0
C.0
Mains isolator removed, moved to front of unit
PK
18/10/07
1
2
3
4
5
6
44472
CON100
MOLEX
1
F/RM-0118
CON102
Stocko
1
F/RM-0118
CON105
Stocko
1
2
10mm
LK100
LINK
1
F/RM-0118
CON104
Stocko
1
F/RM-0118
CON107
Stocko
1
F/RM-0118
CON108
Stocko
1
F/RM-0118
CON106
Stocko
1
2
3
4
5
6
44472
CON101
MOLEX
9
10
1
2
3
4
5
6
7
8
44472
CON103
MOLEX
Washer M2.9 insulating nylon shoulder
HL3N
ITEM102
1
Washer M2.9 insulating nylon shoulder
HL3N
ITEM103
1
07_E178
Blank AVR002 PSU PCB
L123PB
PCB100
1
D.0
None to this sheet
PK
21/12/07
08_E018
1
FIX102
Dia 4.5mm
E.0
FS102 & FS103 added, R100 footprint change, NTC changed to 2.5R
PK
04/04/08
08_E131
1
2
3
4
FIX105
1
1
2
3
4
FIX106
1
1
2
3
4
FIX107
1
R101
8A
R102
8A
Bussmann / BK S506-6.3-R
FS102
T6.3A
Bussmann / BK S506-6.3-R
FS103
T6.3A
F.0
None to this sheet
PK
16/07/08
08_E157
FS100
T800mA
FS101
T800mA
G.0
Layout changes for safety
PK
15/09/08
08_E169
Neutral 230V
Neutral 115V
Live 230V (1)
Live 230V (2)
Live 230V (3)
Live 115V (1)
Live
115V
(2
)
Live 115V (3)
Live 230V (4)
Live 115V (4)
Live
115V
(5
)
Live
115V
(6)
Live 230V (5)
Live 230V (6)
Ther
m
a
l
fuse
in
(230V
)
Ther
m
a
l
fuse
out
(230V
)
Neutral 230V (in)
Live 230V (in)