ISSUE
DRAWING NO.
DRAWING TITLE
DATE
Filename:
ECO No. DESCRIPTION OF CHANGE
L925CT3_1.2.Sch
P7 Amp Controller
Contact Engineer:
L925CT
18-Apr-2002
INITIALS
Printed:
4 4Sheet of
Notes:
Contact Tel: (01223) 203252Kevin Lamb
A & R Cambridge Ltd.
Pembroke Avenue
Cambridge CB5 9PB
Waterbeach
23425
R
G
LED300
LED RED/GRN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SK300
FFC16V
BRED1
BRED2
BRED3
BRED4
BRED5
BRED6
BRED7
BGRN1
BGRN2
BGRN3
BGRN4
BGRN5
BGRN6
BGRN7
GND3
MAINS_SW1
R300
220R MF
R301
220R MF
GND3
R
G
LED301
LED RED/GRN
R302
220R MF
R303
220R MF
GND3
R
G
LED302
LED RED/GRN
R304
220R MF
R305
220R MF
GND3
R
G
LED303
LED RED/GRN
R306
220R MF
R307
220R MF
GND3
R
G
LED304
LED RED/GRN
R308
220R MF
R309
220R MF
GND3
R
G
LED305
LED RED/GRN
R310
220R MF
R311
220R MF
GND3
R
G
LED306
LED RED/GRN
R312
220R MF
R313
220R MF
GND3 GND3
BRED1
BRED2
BRED3
BRED4
BRED5
BRED6
BRED7
BGRN1
BGRN2
BGRN3
BGRN4
BGRN5
BGRN6
BGRN7
MAINS_SW1
FIX302
FIXING HOLE 3.5
FIX303
FIXING HOLE 3.5
FIX300
FIXING HOLE 3.2
FIX301
FIXING HOLE 3.2
TP314DMAIN_SW
TP315
DGND_SK302
BRED1
BRED2
BRED3
BRED4
BRED5
BRED6
BRED7
BGRN1
BGRN2
BGRN3
BGRN4
BGRN5
BGRN6
BGRN7
TP300RED1
TP301RED2
TP303RED4
TP305RED6
TP307GRN1
TP309GRN3
TP311GRN5
TP313GRN7
TP302RED3
TP304RED5
TP306RED7
TP308GRN2
TP310GRN4
TP312GRN6
MAINS_SW1
SW300A
MAINS_SW A1007
SW300B
MAINS_SW A1007
1 07/02/02KAL02_E041 PRODUCTION ISSUE PCB CHANGES ONLY
1.17/03/02KAL02_E054 CHANGED C121 VALUE. REMOVED SOFT START PROTECTION
1 220/03/02KAL02_E061
CHANGED R200 VALUE. CORRECTED SK301 & SK302 TO 8K2402
1
2
SK301
8K2402
1
2
SK302
8K2402
JP100 ADDED ON SK112 PIS 1 & 2 , F102 PART CORRECTED TO 315mA
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