Sharp 20J-S100S Manuel d'entretien - Page 12

Parcourez en ligne ou téléchargez le pdf Manuel d'entretien pour {nom_de_la_catégorie} Sharp 20J-S100S. Sharp 20J-S100S 30 pages. Color television

Imprimer la page
20J-S100/100S
CJ20S10/21MJ50

DESCRIPTION OF SCHEMATIC DIAGRAM

NOTE:
1. The unit of resistance "ohm" is omitted (K:1000
ohms, M:1 Meg ohm).
2. All resistors are 1/8 watt, unless otherwise noted.
3. All capacitors are µ F, unless otherwise noted P:
µµ F.
4. (G) indicates ±2% tolerance may be used.
5.
indecates line isolated ground.
6.
indecates hot ground.
VOLTAGE MEASUREMENT CONDITIONS:
1. All DC voltages are measured with DVM connected
between points indicated and chassis ground, line
voltage set at 120V AC and all controls set for
normal picture unless otherwise indicated.
2. All voltages measured with 1000 µ V B & W or Color
signal.
WAVEFORM MEASUREMENT CONDITIONS:
1. Photographs taken on a standard gated color bar
signal, the tint setting adjusted for proper color. The
wave shapes at the red, green and blue cathodes of
the picture tube depend on the tint, color level and
picture control.
2.
indicates waveform check points (See chart,
waveforms are measured from point indicated to
chassis ground.)
å
AND SHADED (
= SAFETY RELATED PARTS.
ç
MARK= X-RAY RELATED PARTS.
DRGANNES MARQUES
PIECES RELATIVES A LA SECURITE.
MARQUE
This circuit diagram is a standard one, printed circuits
may be subject to change for product improvement
without prior notice.

WAVE FORMS

12
) COMPONENTS
ET HACHRES (
å
ç
: PIECS RELATIVE AUX RAYONS X.
):