Arcam P1 - Page 8

ISSUE
DRAWING NO.
DRAWING TITLE
DATE
Filename:
ECO No. DESCRIPTION OF CHANGE
L929CT_1.0.sch
P35 / P1 Switch PCB
Contact Engineer:
L929CT
13-May-2003
INITIALS
Printed:
1 1Sheet of
Notes:
Contact Tel: (01223) 203243Kevin Lamb
A & R Cambridge Ltd.
Pembroke Avenue
Cambridge CB5 9PB
Waterbeach
ARCAM
A3
STANDBY
SPKR1 ON
SPKR2 ON
THERMPROT 1
VIPROT 1
DCPROT 1
AC PRESENT
TRIGGER
REMOTE
+5V_D
0V_D
0V_D
0V_D
DCPROT
VIPROT
SP2 LED
PWR GRN
PWR RED
SP2 SW
SP1 SW
SPKR2 ON
SPKR1 ON
STANDBY
PWR SW
REMOTE
TRIGGER
AC PRESENT
SP1 LED
THERMPROT
THERMPROT 1
THERMPROT 2
VIPROT 1
VIPROT 2
DCPROT 1
DCPROT 2
DCPROT
VIPROT
THERMPROT
0V_D
+5V_D
SP1 LED
SP2 LED
PWR RED
PWR GRN
PWR SW SP1 SW SP2 SW
+5V_D
0V_D
+5V_D
SPKR1 ON
SPKR2 ON
THERMPROT 2
VIPROT 2
DCPROT 2
0V_D
+5V_D
0V_D
+5V_D
0V_D
0V_D
0V_D
0V_D
SPKR1 ON
SPKR2 ON
STANDBY
JR 1/11/01 LEDS TO 5MM AND MAINS SWITCH B.0
WAF 2/01/02 HOLTEK, Z1 UPDATED B.103_E001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CON1
MOLEX
5229-NAPB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CON2
MOLEX
5229-NAPB
STANDBY
AC PRESENT
TRIGGER
REMOTE
TR5
BC546B
TO-92
TR6
BC546B
TO-92
TR7
BC546B
TO-92
TR1
BC556B
TO-92
TR2
BC556B
TO-92
TR4
BC556B
TO-92
TR3
BC556B
TO-92
R1
10K
0W25
MF
R2
10K
0W25
MF
R3
10K
0W25
MF
R4
10K
0W25
MF
R5
10K
0W25
MF
R6
10K
0W25
MF
R7
10K
0W25
MF
R8
10K
0W25
MF
R12
560R
0W25
MF
R13
560R
0W25
MF
R14
330R
0W25
MF
R15
180R
0W25
MF
R19
470R
0W25
MF
R20
470R
0W25
MF
R21
470R
0W25
MF
R17
10K
0W25
MF
R18
10K
0W25
MF
R9
10K
0W25
MF
R10
10K
0W25
MF
R11
10K
0W25
MF
R22
10K
0W25
MF
R23
10K
0W25
MF
R24
10K
0W25
MF
C14
100UF
25V
YK
C6
100UF
25V
YK
C7
100UF
25V
YK
C8
100UF
25V
YK
C5
10UF
50V
YK
D1
1N4148
DO-35
D2
1N4148
DO-35
R16
100K
0W25
MF
1
2
3
IC2A
74HC32N
DIP-14
4
5
6
IC2B
74HC32N
DIP-14
9
10
8
IC2C
74HC32N
DIP-14
12
13
11
IC2D
74HC32N
DIP-14
VCC
14
GND
7
IC2E
74HC32N
DIP-14
C9
100N
50V
X7R
C10
100N
50V
X7R
C11
100N
50V
X7R
C12
100N
50V
X7R
C13
100N
50V
X7R
C2
100N
50V
X7R
C3
100N
50V
X7R
C4
100N
50V
X7R
1
FIX1
Dia 3.5mm
1
FIX2
Dia 3.5mm
1
FIX3
Dia 3.5mm
1
FIX4
Dia 3 5mm
1
FIX5
Dia 3.5mm
C1
100N
50V
X7R
1
2
3
X1
4 00MHz
SIL-3
LED1
5mm
GRN
LED 5mm
LED2
5mm
GRN
LED 5mm
1 2
SW1
SKHVPB000A
1 2
SW2
SKHVPB000A
1 2
SW3
SKHVPB000A
0V_D
LK1
0R0
0W25
MF
PB5
1
PB4
2
PA3
3
PA2
4
PA1
5
PA0
6
PB3
7
PB2
8
PB1
9
PB0
10
VSS
11
(TMR)/INT
12
PC0
13
PC1
14
PC2
15
PC3
16
PC4
17
PC5
18
RES
19
VDD
20
OSC1
21
OSC2
22
PA7
23
PA6
24
PA5
25
PA4
26
PB7
27
PB6
28
IC1
HT48R30A-1
L019SW
DIP-28
LINK LK1 IS USED
TO CONFIGURE PCB
FOR USE IN P35 OR P1
FOR P35 - LEAVE LK1 INTACT
FOR P1 - CUT LINK
LK2
0R0
0W25
MF
0V_D
KAL 8/05/03 Redrawn, LED1, 2 swapped, Connectors rewired, LK1, 2 added 1.003_E125
ITEM1 1 Blank PCB P35/P1 FMJ Amp Microcontroller BoardL929PB
TOOL1 TOOL2
SPARE1
SPARE2
SPARE1
SPARE2
SPARE
SPARE
R25
10K
0W25
MF
R26
10K
0W25
MF
RED GRN
LED3
3mm
BICOL
LED 3mm