Fisher X-100 - Schematic Diagram

oad
SCHEMATIC DIAGRAM
V3
7247
RIS
vi
ECC83/I2AX7
Ji
CER.
enon:
S|
Rl SECTION 2 REAR BALANCE
EQUALIZATION A
MAG2: Cr a FT Oe PHONO
A
MAG j
S6-A © ON
SCRATCH
e FILTER R29 RUMBLE
a
:
FILTER
4 S5-A O ON ON
2
R27
O
= LOUDNESS dentea
S| 0
SECTION | FRONT R90 OFF $9
TUN JI9 TO SPACEXPANDER OUTPUT A
J20 TO SPACEXPANDER INPUT A
vig
®)
nue J21 TO SPACEXPANDER OUTPUT 8
J22 TO SPACEXPANDER INPUT B
AUX2
v7
ECC83/12AX7
|
ee
as
v6
cl
ECC83/12AX7
at
R22
prone EQUALIZATION
© 16 OHM
BALANCE :
B =
MAG 2 o@——O 8 OHM
= B
S@—O 40HM
MAG | =
—e—O COM
RUMBLE
fea) FILTER
|
uj)
za
2
2
x=
©o
S!
TUN (Q} SECTION | REAR
12
x R92 | C43
wu ® ase [oa |
: O
C)
ule
e
AUX 2 (ey
st
$2
a
SELECTOR SWITCH MODE SELECTOR
POSITIONS SWITCH POSITIONS
1. MAG | (SHOWN) 1, MONO PHONO (SHOWN)
2. MAG 2 /HI LEV PHONO 2.REVERSE
3. TUNER . 3. STEREO
4. AUX | 4.4
5. AUX 2 5.8
105-120 VOLTS
50-60 CYCLES AC
Ri
R2
R3
R4
R5
RG
R7
RO
RI
RIG
RIG
RI7
RID
R2t
R23
R25
R27
R29
R3IR33R3B5
R3BBR3B9
R42
R43-A
R44
R45
R4T-A
R48
RSI
R53
R55-A
R57
R59
REO-A
R64
R67
R70
R73
R7G
R79
—-RBO
RBZ
RBS
RBS
R90
RSI
weatabae
R8
RIO
Ri2
RIS
RIB
R20
R22
Rea
R26
R28
R30
R32
R34
R36
R40
R43-B
R46
R47-8
R49
R52
R54
R55-B
RSE
R60-B8
R65
RGB
R7!
R74
R77
R81
=—-
R83
RBE
RBI
R92
RIZ
R37
R41
R50
R56
R6!
R66
R69
R72
R75
R78
R84
RB
.
cl
C3
C5
C7
cg
Cll
CI3
CI5-A
CI6
CI5-B
CI7
CI9
CI5-C
C21CG23
C26
~—-C27-B
C30
C33
C34
C35
C38
C39
C40
C42
CAPACITORS
|
C2
C4
C6
cB
clo
cl2
cl4
CI8
C20
C22
C24
C27-A
C3!
C36
C4l
C43
C25 C32 C37
P78! SCHEMATIC AW#¥1718C