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SDM-V72W
TABLE OF CONTENTS
POWER MANAGEMENT.................................................................................................4
SELF DIAGNOSIS FUNCTION........................................................................................4
TIMING SPECIFICATION ................................................................................................5
WARNINGS AND CAUTIONS..........................................................................................6
SAFETY CHECK-OUT .....................................................................................................7
SELF DIAGNOSIS FUNCTION........................................................................................4
TIMING SPECIFICATION ................................................................................................5
WARNINGS AND CAUTIONS..........................................................................................6
SAFETY CHECK-OUT .....................................................................................................7
SECTION 1: DISASSEMBLY
1-1. Rear Panel Removal ...............................................................................................8
1-2. Rear Cover Assembly Removal...............................................................................8
1-3. H2 Board Removal ..................................................................................................9
1-4. D1 Board Removal ..................................................................................................9
1-5. A and B Board Removal ........................................................................................10
1-6. LCD Panel Removal..............................................................................................10
1-7. H3 Board Removal ................................................................................................11
1-8. H1 Board Removal ................................................................................................11
1-2. Rear Cover Assembly Removal...............................................................................8
1-3. H2 Board Removal ..................................................................................................9
1-4. D1 Board Removal ..................................................................................................9
1-5. A and B Board Removal ........................................................................................10
1-6. LCD Panel Removal..............................................................................................10
1-7. H3 Board Removal ................................................................................................11
1-8. H1 Board Removal ................................................................................................11
SECTION 2: DIAGRAMS
2-1. Circuit Boards Location .........................................................................................12
2-2. Printed Wiring Board and Schematic Diagram Information ..................................12
2-3. Block Diagrams .....................................................................................................13
2-4. Schematic Diagrams and Supporting Information.................................................14
2-2. Printed Wiring Board and Schematic Diagram Information ..................................12
2-3. Block Diagrams .....................................................................................................13
2-4. Schematic Diagrams and Supporting Information.................................................14
D1 Board Schematic Diagram...............................................................................14
A Board Schematic Diagram (1 of 3).....................................................................16
A Board Schematic Diagram (2 of 3).....................................................................17
A Board Schematic Diagram (3 of 3).....................................................................18
H1 Board Schematic Diagram...............................................................................20
H2 Board Schematic Diagram...............................................................................20
H3 Board Schematic Diagram...............................................................................21
B Board Schematic Diagram (1 of 6).....................................................................22
B Board Schematic Diagram (2 of 6).....................................................................23
B Board Schematic Diagram (3 of 6).....................................................................24
B Board Schematic Diagram (4 of 6).....................................................................25
B Board Schematic Diagram (5 of 6).....................................................................26
B Board Schematic Diagram (6 of 6).....................................................................27
2-5. Semiconductors.....................................................................................................29
SECTION 3: EXPLODED VIEWS
3-1. Picture Tube ..........................................................................................................30
3-2. Packing Materials ..................................................................................................31
3-2. Packing Materials ..................................................................................................31
SECTION 4: ELECTRICAL PARTS LIST.............................................................................32
SECTION TITLE
PAGE
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