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MAINS BOARD - CIRCUIT DIAGRAM
MAINS BOARD
A
LIVE
u
i
NEUTRAL
£052_
2055
only for /17
9054
9-2
Stand by Relais
aw
N
not for /01
2056
TSA in /01
T2,5A in /00
VALUE TABLE |...
1
for
Power Version
FUSE 1065 | FR740 | FR760
and
FRQ65 | FRO7S
9057
60W
/17 only
/00=/22
/01=/21
/17= /37
mdi 22-03-00
3104 217 06610/06630/06650/06660/06670/06680/06690
MAINS TRAFO PART
Primary part Trafo
8076 oy 01
9071
To 1063
3
mains board
=
—
only /01
1
8077
To 1064
mains board
FR740 | FR760
FR965
FAS7®
00=/22
/01=/21
7=/37
not for /01
4
45
ion
1063
_g! only for /01
only for /O1
ly for 1 0 1
ge:
| nner
1N4148
6057
3
1065
—3
see table
see table
~-
TO MAINS
TRANSFORMER
PRIMARY
SIDE
VALUE TABLE
for
FUSE 1066
and
9063
see table
FR740 | FR760
Power Version
FR965 | FR975,
60W | 100W
lEC
9063
UL=/17
ig
4A
x
2
4A
5A
not for /01
9060_
voce AX
———a
T200mA
only for /01
only for /17
+—————+4_ ++
1N4148
6058
not for /01
1069
nel
not for /01
T3iSmA
9096
1N4003GP (4x)
only for /01
Stand by
Transformer
TO 1254
monoboard supply part
3059
6066
12,7V)
7051
35.3V _BC327-25 ay
12,7V}
3V
"av ep
bev])
sf
1N4148
10k
| 10k
1N4148}
6067
3061
1 ee
12V
6060
114V
BZX79-C8Vv2
..,Vde measured during AMPLIFIER ON
Vde measured during AMPLIFIER OFF (mute)
Secondary part Trafo
1073
To 1251
monoboard
supply
To 1252
monoboard
supply
ToD
arbi
To 1255
monoboard
supply
A
1079
——
T2A
A 1078
-
To 1253
r
"TibA
monoboard
supply
mdi 22-03-00
1N4003GP
0051 D9
1051 B1
1052 D1
1053 C1
1054 D1
1055 B5
1056 A2
1057 D9
1061 At
1062 A3
1063 BE
1064 C6
1065 B6
1066 C6
1067 B2
1068 D4
1069 D6
2051 E7
2052 E7
2053 F7
2054 F7
2055 B2
3051 F4
3052 C6
3053 C6
3054 E8
3055 E8
3056 F6
3057 C9
3058 BS
3059 E6
3061 E6
5051 A2
5052 D5
6051 D6
6052 E7
6053 E6
6055 E7
6056 E7
6057 BS
6058 B9
6059 EO
6060 F9
6061 F8
6062 D6
6063 BO
6064 C9
6065 F6
6066 D6
6067 E7
7051 E8
7052 F8
7053 BO
9051 A2
9052 A2
9053 A2
9054 B2
9055 A4
9056 AG
9057 BS
9059 B4
9060 04
9061 D8
9063 C6
9064 AS
9065 B1
9066 B1
9092 E2
9093 E2
9094 F2
9095 F2
9096 D6
DRO
Ane
WAN
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