Sony Trinitron KV-25K5A - SECTION 5 DIAGRAMS; Circuit Board Location; Schematic Diagrams and Printed Wiring Boards; Component Identification

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:
5-2. CIRCUIT BOARD LOCATION Reference Information
RESISTOR RN : METAL FILM
RC : SOLID
: NON FLAMMABLE CARBON
: NON FLAMMABLE FUSIBLE
: NON FLAMMABLE METAL OXIDE
NONFLAMMABLE- CEMENT
: NON FLAMMABLE WIREWOUND
x | : ADJUSTMENT RESISTOR
| $601 AUDIO/VIDEO IN, HEADPHONE |
JACK, AUDIO OUT JACK, SIRCS
RECEIVER, FUNCTION SWITCH
CN603
CN604
TO
ABOARD
CN606
<
/
|
H1
Board
|
A
Board
$1 Board L
: MICRO INDUCTOR
: TANTALUM
: STYROL
: POLYPROPYLENE
COIL
CAPACITOR
FUNCTION
SWITCH
$900-S902
TO ABOARD
CNOO7 REMOTE
°
RES
CONTROL
:
si6es
peeriues
:
METALIZED
POLYESTER
: METALIZED POLYPROPYLENE
5-3. SCHEMATIC DIAGRAMS AND [: METALIZED POLYPROPYLENE |
PRINTED
WIRING
BOARDS
E
:
BIPOLAR
a
CN908
Note
:
:
HIGH
TEMPERATURE
AUDIO
L
+
All
capacitors
are
in
pF
unless
otherwise
noted.
;
|
a
*
pF
:
pyF
SOWV
or
less
are
not
indicated
except
for
|
SHIGHAIEPE
TO
ABOARD
apo
electrolytic
types.
CNe0s
AUDIO
RIN
0
+
—
Indication
of
resistance,
which
does
not
have
one
for
atte
Ms
rating
electrical
power,
is
as
follows.
The
components
identified
by
shading
; and marked A\ are critical for safety
Pitch : 5mm oe Replace only with the part numbers
Electrical power rating : 1/4W specified in the parts list.
* Chip resistors are 1/10W
+ All resistors are in ohms.
EEN
k
=
1000
ohms,
M
=
1000,000
ohms
Les
composants
identifies
par
une
trame
et
TUBE
mee
+
AE}
-
nontammable
resistor.
par
une
marque
A
sont
d’une
importance
critique pour le securite. Ne les remplacer
AUDIO
A
+
ZF:
tusible
resistor.
que
par
des
pieces
de
numero
specifie.
TO ABOARD
CN406
a9
YiCVBS
. AN : internal component.
H
Vv
‘
.
{_____]__
:
pane!
designation
or
adjustment
for
repair.
+ All variable and adjustable resistors have
characteristic curve B, unless otherwise noted.
+ — All voltages are in Volts.
+ Readings are taken with a 10Mohm digital mutimeter.
+ Readings are taken with a color bar input signal.
* Voltage variations may be noted due to normal production
tolerences.
° ~—«amm = B + bus.
* = mm m :=B- bus.
. : RF signal path.
ARD
BT)
:
2h.
:
earth
-
ground.
* rh : earth - chassis.
i
31;
32
: