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Teac V-870 - Schematic Diagrams; Main PCB Schematic; Display PCB Schematic

Teac V-870
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TEAC
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V-870
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DISPLAY
PCB
(2/2)
%
INSTRUCTIONS
FOR
SERVICE
PERSONNEL
BEFORE
RETURNING
APPLIANCE
TO
THE
CUSTOMER,
MAKE
LEAKAGE-
CURRENT
OR
RESISTANCE
MEASUREMENTS
TO
DETERMINE
THAT
EXPLOSED
PARTS
ARE
ACCEPTABLY
INSULATED
FROM
THE
SUPPLY
CIRCUIT.
Pi
hs
LEVEL
Te
BIAS
|
NOTES
1.
Resistor
values
are
in
ohms
{k=kilo-ohms,
M=megohms).
2.
Capacitor
vaiues
are
in
microfarads
(p=picofarads).
3.
A
Parts
marked
with
this
sign
are
safety
critical
components.
They
must
always
be
replaced
with
identical
components-refer
to
the
appropriate
parts
list
and
ensure
exact
replacement.
1.
FRI
BMS
Q(k=kKQ,
M=MQ)
TH.
Av
rVvyORiiltuF
(p=pF
tS,
AY-7MAFBALRSBEMBATT.
BIRT
SC
SsWTF
1+
Py
7HEOMMAEEB
CTC
aL,
1N
c
E
N
c
ic
Linat?
E

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