Fisher MT-M23 - Schematic Diagram

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ROI
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17om/\ SLRS4VT3
Net 7
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RPT/QN SLRS54PT3
Nt 7)
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45 ++ AUTO<=33
SPEED SW.
vRO1S
100K-B £
DISC SIZE Switch (17)
SPEED SELECT Switch
LIFT DOWN Switch
LIFT UP Switch
POWER Switch
START / REJECT Switch
REVERSE Switch ( B> )
CUEING Switch
FORWARD Switch ( <@ )
REPEAT Switch
DISC SIZE Switch (30)
-19-—
SCHEMATIC DIAGRAM
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TEST
vss
R102
10K x8
RO1 csB
[3 400P1400KH2)
+12V
O
Run 22
3.3K Gitaot
020 R110 [O.1V]
GMAO1 100K
@) Vr)? 1 Rae
Ss 22K
pei
GMAOt RAIS
4034 -RBT
47/25 10K
FO
AC 220V Lose
50/60Hz
NOTES:
1. All resistors values are indicated in “ohm” (K=10°, M=104).
2. All capacitors values are indicated in “uF” (P=107'%).
3. All voltages indicated on the schematics are measured under the
following conditions.
a. Usea V.T.V.M.
PRODUCT SAFETY NOTICE
Each precaution in this manual should be followed during servicing. Components identi-
fied with the IEC symbol /{\ in the parts list and the schematic diagram designate compo-
nents in which safety can be of special significance. When replacing a component
identified with A\ , use only the replacement parts designated, or parts with the same rat-
ings of resistance, wattage or voltage that are designated in the parts list in this manual.
Leakage-current or resistance measurements must be made to determine that exposed
parts. are acceptably insulated from the supply circuit before returning the product to
the customer.
modifications without notice.
-—-20-—
T200mA
MOTOR , (PHONO
ASS'Y, \MOTOR
(WHITE)
b. All voltages +10 % with respect to chassis ground
c. No signals at input terminals
d. AC input at 220 volts 50 Hz
4. This is a basic schematic diagram.
Because
Fisher
products
are
subject
to
continuous
improvement,
Fisher
Corporation
reserves
the
right
to
make
any
changes
or