Circuit Board Location; Schematic Diagrams And Printed Wiring Boards - Sony TRINITRON KV-25FX30B Service Manual

5-1. BLOCK DIAGRAMS (2)
ees 5-2. CIRCUIT BOARD LOCATION Reference Information
: METAL FILM
: SOLID
: NON FLAMMABLE CARBON
: NON FLAMMABLE FUSIBLE
: NON FLAMMABLE METAL OXIDE
: NON FLAMMABLE CEMENT
: NON FLAMMABLE WIREWOUND
TO ABOARD
CN504
C Board
| : ADJUSTMENT RESISTOR
To
H1 Board
TO BOARD : MICRO INDUCTOR
| notarion —ToRDARD
ue
NS CORRECT : TANTALUM
| . : STYROL
| Cc ( RGB out) | ~ A Board PP. : POLYPROPYLENE
ee EAS.
: METALIZED POLYESTER
: METALIZED POLYPROPYLENE
5-3. SCHEMATIC DIAGRAMS AND : BIPOLAR
PRINTED WIRING BOARDS " HIGH TEMPERATURE
wooren mute! T o Note:
* All capacitors are in yF unless otherwise noted. : HIGH RIPPLE
+ pF: uF SOWV or less are not indicated except for
electrolytic types.
TO ABOARD * — Indication of resistance, which does not have one for
GN208 1300 rating electrical power, is as follows.
Note : The components identified by shading
— and marked A\ are critical for safety.
| | Replace only with the part numbers
* Chip resistors are 1/10W specified in the parts list.
' = CN6GOT : 'CIN6E603 + Allresistors are in ohms.
avo e [ 4 -—_|—6 TOA BOARD k = 1000 ohms, M = 1000,000 ohms.
suinie | op — ¥ _ see + igen
zs 1 I.
. te Seta : nonilammable resistor. Note
: Les composants idenlifiés par une trae et
Berne
fare,
par une marque A\ sont d'une importance
CN ! aa POWER SWITCH | fus = ma R :
OC) | | ek 1: fusible resistor, critique pour la sécurité. Ne les remplacer
H oT ea . : j que par des piéces de numéro speécifié.
Og internal component. specified.
E i. Siege wi
ner |*y SVAICH
900-8902 * All variable and adjustable resistors have
characteristic curve B, unless otherwise noted.
legeowe rear} e
S
* — Ali voltages are in Volts.
eine 2 ro) * Readings are taken with a 10Mohm digital mutimeter.
* Readings are taken with a color bar input signal.
| Pwr ageate + Voltage variations may be noted due to normal production
ee ee
° meeemes HD
_ -—_-— :B- bus.
ae a a re a ee 5 . : RF signal path.
. : : earth - ground.
ame aaa |
| . ford : earth - chassis.
vwaMP
BUFFER
01704, 1705
yM Au
ar7ot. #702.
vM our
9708. 1755
CN1809
rene
V M VELOCITY MODULATION,
vacances |
ne ee
35 26