This manual covers the BBK BBK940S. Engineered for reliability and performance, the BBK BBK940S represents a significant advancement in its class. Its design emphasizes user-centric features and robust construction, ensuring a dependable operational experience. This model is built to meet the demands of its intended use with exceptional quality.
This service manual provides comprehensive guidance for the maintenance and repair of the BBK BBK940S. It details essential procedures, including mechanical assembly and disassembly, electrical system checks, and component-specific information. The manual also includes safety precautions, ESD prevention, schematic diagrams, and a spare parts list, making it an indispensable resource for owners, technicians, and service professionals.
BBK BBK940S DVD Serice Manual Download
1. SAFETY PRICAUTIONS 1
2. PREVENTION OF ELECTRO STATIC DISCHARGE(ESD)TO ELECTROSTATICALLY
SENSITIVE(ES)DEVICES 1
4. PREVERTION OF STATIC ELECTRICITY DISCHARGE 4
5. ASSEMBLING AND DISASSEMBLING THE MECHANISM UNIT 5
5.1 OPTICAL PICKUP UNIT EXPLOSED VIEW AND PART LIST 5
5.2 BRACKET EXPLOSED VIEW AND PART LIST 7
6. ELECTRICAL CONFIRMATION 9
6.1 VIDEO OUTPUT (LUMINANCE SIGNAL) CONFIRMATION 9
6.2 VIDEO OUTPUT(CHROMINANCE SIGNAL) CONFIRMATION 10
7. MPEG BOARD CHECK WAVEFORM 11
8. IC BLOCK DIAGRAM & DESCRIPTION 12
9. SCHEMATIC & PCB WIRING DIAGRAM 43
10. SPARE PARTS LIST 65
8.1 MT1336 12
8.2 MT1369 20
8.3 U214 HY29F800 31
8.4 U203 SDRAM-HY57V1610D 34
3. CONTROL BUTTON LOCATIONS AND EXPLANATIONS 2
5.3 MISCELLANEOUS 8
8.5 LX1722 35
8.6 SI4558DY
Language:English
Format:Pdf
BBK BBK940S DVD Serice Manual Download
1. SAFETY PRICAUTIONS 1
2. PREVENTION OF ELECTRO STATIC DISCHARGE(ESD)TO ELECTROSTATICALLY
SENSITIVE(ES)DEVICES 1
4. PREVERTION OF STATIC ELECTRICITY DISCHARGE 4
5. ASSEMBLING AND DISASSEMBLING THE MECHANISM UNIT 5
5.1 OPTICAL PICKUP UNIT EXPLOSED VIEW AND PART LIST 5
5.2 BRACKET EXPLOSED VIEW AND PART LIST 7
6. ELECTRICAL CONFIRMATION 9
6.1 VIDEO OUTPUT (LUMINANCE SIGNAL) CONFIRMATION 9
6.2 VIDEO OUTPUT(CHROMINANCE SIGNAL) CONFIRMATION 10
7. MPEG BOARD CHECK WAVEFORM 11
8. IC BLOCK DIAGRAM & DESCRIPTION 12
9. SCHEMATIC & PCB WIRING DIAGRAM 43
10. SPARE PARTS LIST 65
8.1 MT1336 12
8.2 MT1369 20
8.3 U214 HY29F800 31
8.4 U203 SDRAM-HY57V1610D 34
3. CONTROL BUTTON LOCATIONS AND EXPLANATIONS 2
5.3 MISCELLANEOUS 8
8.5 LX1722 35
8.6 SI4558DY
Language:English
Format:Pdf
