16
27SF560
DESCRIPTION OF SCHEMATIC DIAGRAMS
NOTES:
1. The unit of resistance "ohm" is omitted.
(K=kW=1000W, M=MW)
2. All resistors are 1/16 watt, unless otherwise noted.
3. All capacitors are µ F, unless otherwise noted.
(P=pF=µµF)
4. (G) indicates ±2% tolerance may be used.
5.
indicates line isolated 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 1000µ 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.)
WAVEFORMS
å
AND SHADED ( ) COMPONENTS
= SAFETY RELATED PARTS.
ç
MARK= X-RAY RELATED PARTS.
This circuit diagram is a standard one, printed circuits
may be subject to change for product improvement
without prior notice.
1
1.0 Vp-p
2
2.1 Vp-p
3
1.0Vp-p
4
0.75 Vp-p
5
5.0 Vp-p
6
5.0 Vp-p
7
0.85 Vp-p
8
12.5 Vp-p
9
32 Vp-p
0
56 Vp-p
q
2.0 Vp-p
w
0.8 Vp-p
e
160 Vp-p
r
14 Vp-p
t
1150 Vp-p
y
450 Vp-p
u
250 Vp-p
i
29.5 Vp-p
o
3.0 Vp-p
p
3.0 Vp-p
a
3.0 Vp-p
s
130 Vp-p
d
125 Vp-p
f
130 Vp-p
Содержание 27SF560
Страница 13: ...13 27SF560 M E M O ...
Страница 14: ...14 27SF560 CHASSIS LAYOUT ...
Страница 15: ...15 27SF560 BLOCK DIAGRAM ...
Страница 17: ...17 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 27SF560 SCHEMATIC DIAGRAM CRT Unit ...
Страница 18: ...18 27SF560 8 7 10 9 6 5 4 3 2 1 A B C D E F G H SCHEMATIC DIAGRAM MAIN 1 Unit ...
Страница 19: ...19 27SF560 17 16 19 18 15 14 13 12 11 10 ...
Страница 20: ...20 27SF560 8 7 10 9 6 5 4 3 2 1 A B C D E F G H SCHEMATIC DIAGRAM MAIN 2 Unit ...
Страница 21: ...21 27SF560 17 16 19 18 15 14 13 12 11 10 ...
Страница 22: ...22 27SF560 8 7 10 9 6 5 4 3 2 1 A B C D E F G H SCHEMATIC DIAGRAM 2 LINE Y C Unit ...
Страница 23: ...23 27SF560 17 16 19 18 15 14 13 12 11 10 ...
Страница 25: ...25 27SF560 17 16 19 18 15 14 13 12 11 10 ...
Страница 26: ...26 27SF560 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PWB A MAIN Unit Components side ...
Страница 27: ...27 27SF560 17 16 19 18 15 14 13 12 11 10 ...
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