Sony TRINITRON KV-16WT1 - Circuit Board Locations; Schematic Diagrams and Printed Wiring Boards

5-2. CIRCUIT BOARDS LOCATION
KV-16WT1
5-3. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
Note : Reference information
° All capacitors are in WF unless otherwise noted. pF: WF RESISTOR : RN METAL FILM
50WV or less are not indicated except for electrolytic and RC SOLID
tantalums. :FPRD NONFLAMMABLE CARBON
° All resistors are in ohms. :FUSE NONFLAMMABLE FUSIBLE
kQ = 10002 , MQ = 1000KQ :RS NONFLAMMABLE METAL OXIDE
. Indication of resistance, which does not have one for rating : RB NONFLAMMABLE CEMENT
electrical power, is as follows.
:RW NONFLAMMABLE WIREWOUND
xX ADJUSTABLE RESISTOR
Pitch : 5 mm COIL :LF-8L MICRO INDUCTOR
Rating electrical power 4 W CAPACITOR :TA TANTALUM
A
ORR
. py AAS
: nonflammable resistor.
° £\ : internal component.
* [1 _ : panel designation, or adjustment for repair.
. All variable and adjustable resistors have characteristic curve
B, unless otherwise noted.
. ake : earth - ground.
. Tr : earth - chassis.
° + : no mounted.
Note : The components identified by shading and marked
A\ are critical for safety. Replace only with the
part number specified. °
: Les composants identifies par une trame et une
Marque A\ sont critiques pour la securite.
Ne les remplacer que par une piece portant le °
numero specifie. e
— 29 —
PS STYROL
: PP POLYPROPYLENE
> PT MYLAR
: MPS METALIZED POLYESTER
: MPP METALIZED POLYPROPYLENE
: ALB BIPOLAR
> ALT HIGH TEMPERATURE
: ALR HIGH RIPPLE
Readings are taken with a colour-bar signal input.
Readings are taken with 10MQ digital multimeter.
Voltages are dc with respect to ground unless otherwise
noted.
Voltage variations may be noted due to normal production
tolerances.
All voltages are in V.
Circled numbers are waveform references.
—— .B+ bus.
: signal path. (RF)
KV-16WT1
— ABOARD —
VARIABLE
RESISTOR
oO RV102_~—«#H-10
O Mark : KV-16WT1 ONLY
@ Mark : KV- 16WT1K/16WT1R ONLY
Al
— A BOARD —
VERTICAL OUTPUT, CHROMINANCE,
SYSTEM CONTROL, HORIZONTAL OUTPUT,
POWER, AUDIO a
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