EN-51
ISSUE
DRAWING NO.
DRAWING TITLE
DATE
Filename:
ECO No. DESCRIPTION OF CHANGE
L285 CT1 Front Panel.SchDoc
AMP019 Display
Contact Engineer:
L285CT
16/08/2019
INITIALS
Printed:
1 1Sheet of
Notes:
Contact Tel: (01223) 203201Jon Henderson
A & R Cambridge Ltd.
Pembroke Avenue
Cambridge CB25 9QR
Waterbeach
A3
ARCAM
DRAWING TITLE
Filename:
POWER/STANDBY LEDS
1
FIX4
Dia 3.2mm
0W063
R1
1K0
0W063
R2
1K0
+5V STBY FP
0W063
R3
1K0
GRNRED BLU
Hyp Red/Green/Blue
LED1
SM
1
2
SW1
1
2
SW2
DGND FP
MUTE KEY FP*
STBY KEY FP*
+5V STBY FP
DGND FP
TR1 MMUN2211LT1TR2 MMUN2211LT1TR3 MMUN2211LT1
DGND FP
RED FP
GRN FP
WHITE FP
1
FIX1
Dia 3.2mm
1
FIX2
Dia 3.2mm
1
FIX3
Dia 3.2mm
DGND FP
0W063
R9
1K0
NF
DGND FP
0W063
R6
1K0
NF
DGND FP
0W063
R7
1K0
NF
DGND FP
0W063
R8
1K0
NF
1
2
3
4
5
6
7
8
52793
CON1
MOLEX
BROWN
LIVE 1 SW
P45
P44
1
2
VH
CON2
JST
BROWN
TH FUSE SW
Mains Switch
Blank PCB L285PB AMP019 Front Panel PCBL285PBPCB1 1
S1
NO1
SW3
PS4-A120-60
P11 P12
P13
P7 P8 P9
P2
P3
P4
P5
P6
P10
P1
18_E023 PK 01/08/18 D.0BoM release for quotation
COOL WHITE
LED2
0603
0W063
R4
1K0
NF
FD1 FD2
TOOL1 TOOL2 TOOL3 TOOL4
18_E023 PK 13/08/18 D.1Fit white LED
1
FIX5
Dia 3.2mm
DGND FP
0W063
R5
1K0
NF
1
FIX6
Dia 3.2mm
DGND FP
0W063
R10
1K0
NF
1
FIX7
Dia 3.5mm
1
FIX8
Dia 3.5mm
1
FIX9
Dia 3.5mm
1
FIX10
Dia 3.5mm
18_E048 PK 28/11/18 F.0No changes to this sheet
19_E007 PK 20/03/19 G.0No changes to this sheet
19_E027 PK 15/08/19 1.0No changes to this sheet