Symphonic ST27S3, Service Manual

Page: 3 / 52

1-1 L6200SP
SPECIFICATIONS
<TUNER>
ANT. Input ------------------- 75ohm Unbal., F type
Reference Level ----------- 20Vp-p (CRT Green Cathode)
Test Input Signal ---------- 400Hz 30% modulation
<DEFLECTION>
<VIDEO & CHROMA>
<AUDIO>
All items are measured across 8
Ω
load at speaker output terminal.
Note:
Nominal specifications represent the design specifications. All units should be able to approximate
these. Some will exceed and some may drop slightly below these specifications. Limit specifications
represent the absolute worst condition that still might be considered acceptable. In no case should
a unit fail to meet limit specifications.
Description Condition Unit Nominal Limit
1. Intermediate Freq. Picture
Sound
MHz
MHz 45.75
41.25 -
-
2. Peak Picture Sens VHF
CATV
UHF
dBµv
dBµv
dBµv 15
15
15 30
30
40
3. AFT Pull In Range (10mV input) - MHz ±2.0 ±0.7
Description Condition Unit Nominal Limit
1. Deflection Freq. Horizontal
Vertical
KHz
Hz
15.734
60
-
-
2. Linearity Horizontal
Vertical
%
% -
- ±15
±10
3. Over Scan - % 10 -
4. High Voltage - KV 29 -
Description Condition Unit Nominal Limit
1. Misconvergence Center
Side
Corner
mm
mm
mm -
-
- 0.4
1.5
2.1
2. Brightness APL 100% Ft-L 25 15
3. Color Temperature - °K 9200°K -
4. Resolution Horizontal
Vertical
Line
Line 250
300 -
-
Description Condition Unit Nominal Limit
1. Audio Output Power 10% THD W 1 0.8
2. Audio Distortion (w/LPF) 500mW % 2 7
3. Audio Freq. Response -3dB Hz 70~11K -