Table of Contents
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Section
Title
.................................................................
2-1.
Rear Board Removal .........................................
2-2.
Main Bracket Section Removal ........................
2-3.
Service Position .................................................
2-4.
(High Voltage) Removal ...................................
2-5.
Beznet Section Removal ...................................
2-6.
G Board Removal ...............................................
2-7.
P1 Board and V2 Board Removal ......................
2-8.
2-9.
2-10. Mechasel Assy Removal ....................................
2-11. Chassis Block Removal ......................................
(1) H1, H2 Boards and Resistor Removal ..............
(2) Main Bracket Removal ......................................
(3) Chassis Block Removal .....................................
3-1.
(Rough Alignment) ...........................................
3-2.
Focus Adjustment ..............................................
3-3.
Screen (G2) Adjustment ....................................
3-4.
Deflection Yoke Tilt Adjustment ......................
3-5.
2-Pole Magnet Adjustment ................................
3-6.
4-Pole Magnet Adjustment ................................
3-7.
Defocus Adjustment (Blue) ...............................
3-8.
Green and Red Focus Adjustment .....................
Adjustment ....................................................
4-1.
HV Hold Down Adjustment .............................
5-1.
Adjustments with Commander .........................
5-2.
Adjustment Method ...........................................
5-3.
Replacement .......................................................
5-4.
Method ................................................................
5-5.
Auto Convergence Adjustment ..........................
5-6.
White Balance Adjustment ................................
5-7.
Text Position Adjustment ...................................
5-8.
Picture Quality Adjustments .............................
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- 3 -
KP-EF41HK/ME/MN/SN, EF48HK/ME/MN/SN,
KP-EF53HK/ME/MN/SN, EF61HK/ME/MN/SN
Section
Title
6-1.
Block Diagrams ..................................................
6-2.
Frame Schematic Diagram .................................
6-3.
Circuit Boards Location .....................................
6-4.
Boards .................................................................
(1) Schematic Diagram of AG (1/3) Board .............
(2) Schematic Diagram of AG (2/3) Board ............
CR Boards .........................................................
(4) Schematic Diagram of E Board .........................
(5) Schematic Diagram of D Board ........................
ZG and ZR Boards ............................................. 101
(8) Schematic Diagrams of G and UG Boards ........ 104
6-5.
Semiconductors ................................................. 109
7-1.
Screen and Cover Block (KP-EF41) ................. 111
7-2.
Cabinet and Panel Block (KP-EF41) ................ 112
7-3.
Chassis and Picture Tube Block (KP-EF41) ..... 113
7-4.
Screen and Cover Block (KP-EF48) .................. 114
7-5.
Cabinet and Panel Block (KP-EF48) ................. 115
7-6.
Chassis and Picture Block (KP-EF48) ............... 116
7-7.
Screen and Cover Block (KP-EF53) .................. 117
7-8.
Cabinet and Panel Tube Block (KP-EF53) ........ 118
7-9.
Chassis and Picture Tube Block (KP-EF53) ..... 119
7-10. Screen Block (KP-EF61) .................................... 120
7-11. Panel and Cover Block (KP-EF61) ................... 121
RM-871
Page
49
62
62
63
67
71
75
79
89
93
............................ 123
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