4
STR-K740P/K840P
TABLE OF CONTENTS
1. GENERAL
·········································································· 5
2. TEST MODE ······································································ 6
3. DIAGRAMS ········································································ 8
3-1. Circuit Board Location ·················································· 8
3-2. Block Diagrams – MAIN Section – ···························· 10
– DISPLAY/POWER Section –··································· 11
3-3. Printed Wiring Board – DIGITAL Section –··············· 12
3-4. Schematic Diagram – DIGITAL Section (1/2) –········· 13
3-5. Schematic Diagram – DIGITAL Section (2/2) –········· 14
3-6. Printed Wiring Board – MAIN Section – ···················· 15
3-7. Schematic Diagram – MAIN Section (1/2) – ·············· 16
3-8. Schematic Diagram – MAIN Section (2/2) – ·············· 17
3-9. Printed Wiring Board – DISPLAY Section – ·············· 18
3-10.Schematic Diagram – DISPLAY Section – ················· 19
3-11.Printed Wiring Board – VIDEO Section – ·················· 20
3-12.Schematic Diagram – VIDEO Section – ····················· 20
3-13.Printed Wiring Board – POWER Section –················· 21
3-14.Schematic Diagram – POWER Section – ··················· 22
3-15.IC Block Diagrams ······················································ 23
3-16.IC PIN FUNCTION DESCRIPTIONS ······················· 25
4. EXPLODED VIEWS ······················································ 27
4-1. Front Panel Section ····················································· 27
4-2. Chassis Section-1 ························································ 28
4-3. Chassis Section-2 ························································ 29
5. ELECTRICAL PARTS LIST ······································· 30
MODEL IDENTIFICATION
— BACK PANEL —
Parts No.
MODEL PARTS No.
K740P : US 4-238-189-2s
K740P : Canadian 4-238-189-3s
K740P : Malaysia,Singapore 4-238-189-4s
K740P : E 4-238-189-5s
K740P : AEP 4-238-189-6s
K740P : UK 4-238-189-7s
K840P : US 4-238-193-0s
K840P : Canadian 4-238-193-1s
K840P : Malaysia, Singapore 4-238-193-2s
K840P : E 4-238-193-3s
K840P : AEP 4-238-193-4s
K840P : UK 4-238-193-5s
K840P : Argentine 4-238-193-8s
K840P : Mexican 4-238-193-9s
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