Daewoo HC-7230UX Series, Руководство по обслуживанию

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Table of Contents
DIGITAL HOME CINEMA SYSTEM
Model : HC-7230UX Series
SAFETY PRECAUTIONS ............................................. 1
SPECIFICATIONS .......................................................... 2
LOCATION OF USERS CONTROLS ............................. 3
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Front Panel
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Display
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Rear Panel
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Remote Controller
CONNECTING TO EQUIPMENT .................................... 4
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Connecting to TV
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Connecting to Speaker
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Connecting to Audio & Video
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Connecting the supplied FM antennas ( option )
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Connecting the USB device of Fresh memory type ( option )
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Connecting the Microphone for KARAOKE
FIRMWARE UPGRADE .................................................. 5
INTERNAL BLOCK DIAGRAM OF ICs .......................... 6
EXPLODED VIEW AND MECHANICAL PARTS LIST ....... 7
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Mechanical Exploded View / Parts list
WIRING DIAGRAM ......................................................... 8
SCHEMATIC DIAGRAM ................................................. 9
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FRONT Section
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POWER + AMP Section 1 : SMPS
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POWER + AMP Section 2 : VR
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POWER + AMP Section 3 : MP 7782
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POWER + AMP Section 4 : MP 7722
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MPEG Section 1 - MPEG Processor
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MPEG Section 2 - Power
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MPEG Section 3 - ROM/FLASH/Memory
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MPEG Section 4 - Motor Driver
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MPEG Section 5 - Video Buffer
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MPEG Section 6 - Audio Filter
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MPEG Section 7 - Tuner
( option )
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MPEG Section 8 - AV Switch
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MPEG Section 9 - External ADC
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MPEG Section 10 - Audio Input
P.C.B PATTERN LAYOUT ........................................... 10
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FRONT
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MPEG
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POWER + AMP
Appendix ELECTRICAL PARTS LIST.
.............................. 11
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Electrical Parts List