Arcam ALPHA 8R Manual de serviço - Página 16
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1
2
D
W11
R901
ACLT1
1R0 FU
R902
C901
100R MF
10N CD
+5V
MOTE
D901
1N4003F
C902
C
+
220U EL
B
A
W13
WARNING SAFETY CRITICAL COMPONENT
REPLACE WITH IDENTICAL PART
1
2
3
D903
1N4003F
TP30
3
CC1
5
MC1
4
REF
C904
D904
5V6 400MW
10N CD
6
MC2
R903
100R MF
9
CC2
+5V
C903
10N CD
Z902
MOTOR DRIVER
R904
BA6109
R58
1K8 MF
1K8 MF
D902
5V6 400MW
VOLUME DRIVE
Z901
PIC16C54XT
17
RA0
RB0
18
RA1
RB1
1
RA2
RB2
2
RA3
RB3
RB4
3
RTCC
RB5
RB6
LK902A
4
REMO
MCLR
RB7
1
2
+5V
3
L815CA
X901
2
1
LK17
CST4.19MG
10MM LINK
MCLR
3
4
5
MOTSUP
+ C907
C906
1M0 25V
10N CD
VOLM1
2
TP31
MD1
C905
VOLMOT
10N CD
1Y271
1
GND
TP32
10
MD2
VOLM2
D905
1N4148
R905
MUTE
4K7 MF
6
7
8
9
10
11
12
13
+5v
P5V
DRAWING TITLE
ALPHA 1, 7, 8 & 8P AMP
Circuit Diagram
23425
-
Notes:
-
A & R Cambridge Ltd.
Pembroke Avenue
REMOTE CONTROL
Denny Industrial Centre
Waterbeach
Filename
Cambridge CB5 9PB
J:\FILES\Products\A1_7_8_8P AMPS\Issue_2\L846C7_3.SCH
4
5
6
7
RV901D
LK901
7
L809CA
9
1
RV901A
Case
6A360M
2
6A360M
3
4
5
6
7
8
RV901B
6A360M
RV901C
6A360M
VOLMOTA
1Y271
C1000
10N CD
VOLUME POT SNAP OFF BOARD
RX1
SBX1610-52
+5V
LK902
2
1
O/P
2
3
GND
Case
L815CA
REMOTE SENSOR SNAP OFF BOARD
98_1029
LJW
29-05-98
LISTENING APPROVAL
98_1026
12-05-98
Initial release
LJW
ECO No.
INITIALS
DATE
DESCRIPTION OF CHANGE
Drawn by:
Date Printed
Sheet
7
of
7
LJW
22-Sep-1998
6
7
8
D
C
B
A
2
1
ISSUE
L846C7_2
DRAWING NO.
8