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PDF KS21TK305A Data sheet ( Hoja de datos )
| Número de pieza | KS21TK305A | |
| Descripción | Color TV Receiver | |
| Fabricantes | ETC | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de KS21TK305A (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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SERVICE MANUAL
Color Television Receiver
Model: KS21TK305A
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SERVICE MANUAL
ALIGNMENT PROCEDURES
PLEASE READ BEFORE ATTEMPTING SERVICE
1. Use an Isolation Transformer when performing any service on this chassis.
2. Never disconnect any leads while receiver is in operation.
3. Disconnect all power before attempting an repairs.
4. Do not short any position of the circuit while the power is on.
5. For safety reasons, replacing any components should be according with identical replacement
parts.
6. Before testing, warm up the TV for at least 30 minutes and demagnetize the CRT with an external
degaussing coil.
7. When removing a PCB or related component, after unfastening or changing a wire, be sure to put
the wire back in its original position.
8. Inferior silicon grease can damage IC’s and transistors. When replacing IC’s and transistors, use
only specified silicon grease,. Remove all old silicon when applying new silicon.
9. Before removing the anode cap, discharge drastically because it contains high voltage.
TV SPECIFICATION
1. Ambient Conditions:
1.1 Ambient Temperatures:
a. Operating: -10 ~ +40 ℃
b. Storage: -15 ~ +45 ℃
1.2 Humidity
a. Operation: <80%
b. Storage: <90%
1.3 Air Pressure: 86kpa ~ 106kpa
2. General Specification
2.1 Main IC: PHILIPS UOCIII CHIP (TDA12060 or TDA12062)
2.2 TV Broadcasting System:
5
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SERVICE MANUAL
BLOG-N
WPR-N
WPR-N
WPR-N
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BLOG-W
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BLOG-C
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WPR-W
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WPR-C
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WPG-W
xx
WPG-C
xx
WPB-W
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WPB-C
Other factory menu data
xx
xx
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xx
Factory menu
Item
Factory
adjustment4
Factory
adjustment5
Factory
adjustment6
Factory
adjustment7
Factory
adjustment9
Factory
adjustment10
Factory
TXT-ON
Teletext lang
Teletext E/W
Track. Mode
Sub Brightness
Main YVolume1
Main YVolume2
Main YVolume3
Main XVolume1
Main XVolume2
Max Brightness
Max Contrast
Max Colour
RGB
CL
RGB-IN
DVD1-IN
AV2-IN
AV3-IN
AV1S-IN
CBVS-OUT
IF
TUNER
HIGH GAIN
QSS
SECAM L
NTSC M
French Frequency
2108
21F08
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0
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0
25
22
44
58
22
44
47
63
47
10
4
0
0
0
1
0
1
3
0
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0
0
0
TV Model
1402
21SL39
00
00
00
00
25 25
22 22
44 44
58 58
22 22
44 44
47 47
63 63
47 47
10 10
24
00
01
01
11
01
11
33
00
00
00
00
00
00
29F08
0
0
0
0
25
22
44
58
22
44
47
63
47
10
8
0
1
1
1
1
1
3
0
0
0
0
0
0
11
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| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet KS21TK305A.PDF ] | |
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