1 Safety Precautions 3
1.1. General Guide
3
1.2. Leakage Current Cold Check
3
1.3. Leakage Current Hot Check (See Fig. 1)
3
1.4. X-Radiation
3
1.5. MX-12 Block Diagram
4
2 Location of Controls and Circuit Boards
5
2.1. REAR VIEW
5
2.2. LOCATION AND FUNCTION NAME OF CIRCUIT BOARD
5
3 Service Hints
6
3.1. HOW TO MOVE CHASSIS INTO SERVICE POSITION.
6
4 Market Mode Function
7
5 Adjustment Procedure
8
5.1. B VOLTAGE
8
5.2. RF AGC
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5.3. HIGH VOLTAGE
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5.4. SUB TINT
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5.5. SUB CONTRAST
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5.6. PAL COLOUR OUTPUT
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5.7. NTSC COLOUR OUTPUT
9
5.8. COLOUR PURITY
10
5.9. CONVERGENCE
10
5.10. WHITE BALANCE (MARKET MODE CHK 3)
11
6 Conductor Views
12
6.1. A-Board
12
7 Schematic Diagrams
13
7.1. SCHEMATIC DIAGRAM FOR MODEL TC-29PS70R (MX-
12 CHASSIS)
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7.2. A Board
15
7.3. GM Board
19
7.4. H Board
21
7.5. YC Board
23
7.6. L Board
25
7.7. K Board
27
7.8. X Board
29
8 Parts Locations
31
9 Replacement Parts List
32
9.1. Replacement Parts List Notes
32
9.2. Replacement Parts List
33
CONTENTS
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2
TC-29PS70R
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