Arcam SA30 Service-Handbuch - Seite 3

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Arcam SA30 Service-Handbuch
ELECTRICAL PARTS LIST
Ref. No.
Description
Resistors
(All carbon film 1/4w
5%,unless noted otherwise)
R72
75Kohm
R81
75Kohm
R61
10Kohm
R86
7.5Kohm
R83
7.5Kohm
R77
5.6Kohm
R74
5.6Kohm
R70
5.6Kohm
R84
4.7Kohm
R66
3.9Kohm
R65
3.9Kohm
R87
1Kohm
R58
62Kohm
R62
82Kohm
R67
1Kohm
R76
820ohm
R71
820ohm
R73
680ohm
R63
680ohm
R9
3.3Mohm
R3
3.3Mohm
R59
47Kohm
R69
82Kohm
R10
560Kohm
R4
560Kohm
R23
390Kohm
R24
330Kohm
R19
100Kohm
R18
100Kohm

BLOCK DIAGRAM

Mfr s Part No.
RFB375S
RFB375S
RFB310S
RFB275S
RFB275S
RFB256S
RFB256S
RFB256S
RFB247S
RFB239S
RFB239S
RFB210S
RFB362S
RFB382S
RFB210S
RFB182S
RFB182S
RFB168S
RFB168S
RFB533S
RFB533S
RFB347S
RFB382S
RFB456S
RFB456S
RFB439S
RFB433S
RFB410S
RFB410S
PU PCB
MIC1
-55dB
10K ohms
50K ohms
PRIORITY
MIC2
-55dB
10K ohms
50K ohms
TO PRE AMP
INPUT
AUX
10K
INPUT
PHONO
POWER PCB

SPEAKER OUTPUT CONNECTION

the amplifier mag be used in conjunction with a speaker rated at 4,
8, 16 ohms or with 100V constant-voltage speaker systems.
COM
4W
8W
16W
100V
8W
8W
Total impedance 16W
COM
4W
8W
16W
100V
8W
8W
Total impedance 4W
OT-500
MASTER
COM
4 OHM
POWER
AMP
8 OHM
16 OHM
100V
150Hz
1KHz
6KHz
VOL PCB
TO POWER AMP
AC 117v/60Hz
POWER
AC FUSE
SWITCH
POWER LED
COM
4W
8W
16W
100V
8W
8W
Total impedance 16W
COM
4W
8W
16W
100V
16W
16W
Total impedance 8W