Equipment information
Mitsubishi CT-25A5STX TV
Manufacturer:
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Model:
CT-25A5STX
Date:
1993
Category:
Group:
Description:
Colour TV
Manual Type:
Service Manual
Pages:
70
Size:
3.46 Mbytes (3632286 Bytes)
Language:
english
Revision:
Manual-ID:
Date:
1993 01 01
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
2020 08 24
MD5:
c18029a313f91aa55775489c30f97243
Downloads:
1142
Information
SAFETY PRECAUTIONS ... 1
CONTROLS AND CABINET PARTS ... 2
LEAD DRESS ... 3
LEAD CONNECTOR COLOUR CODE ... 4
ELECTRICAL ADJUSTMENTS ... 5
LOCATION OF TEST POINTS AND ADJUSTMENT ... 6
Audio Circuit Adjustment
1. VCO Coil Adjustment ... 7
2. Audio Deflection Coil Adjustment ... 7
VIF Circuit Adjustment
3. RF AGC Adjustment ... 8
Power Circuit Adjustment
4. B4 Voltage Adjustment ... 8
CRT Circuit Adjustment
5. Cut off, White Adjustment ... 9
6. Focus Adjustment ... 10
7. Black Level Adjustment ... 10
Deflection Circuit Adjustment
8. Horizontal Centre Adjustment ... 11
9. East West PCC Adjustment (25" model only) ... 11
10. Horizontal Width Adjustment (25" model only) ... 12
11. Vertical Height, Vertical Linearity, Vertical Centre Adjustment ... 12
Video Circuit Adjustment
12. Sub Cont Adjustment ... 13
PARTS LIST ... 14
CIRCUIT DIAGRAM