2019年12月5日 星期四

Mitsubishi(三菱)HS-MS10V 錄影機訊號處理板拆解(六)

Mitsubishi(三菱)HS-MS10V 錄影機訊號處理板拆解(六):

Mitsubishi(三菱)HS-MS10V VCR(盒式磁帶錄像機 / Video Cassette Recorder)訊號處理板(CONT / DEMO / DEC (NICA) Board)尺寸為 275mm × 160mm × 1.6mm,重量有 211g,單面 CMK-81X 板(Single Side PCB),PCB編號是 215A13901,生產廠商 Mitsubishi(三菱),生產時間 927B770 01(估計在1992年)。

Mitsubishi(三菱)HS-MS10V VCR 訊號處理板(CONT / DEMO / DEC (NICA) Board)
Mitsubishi(三菱)HS-MS10V VCR 訊號處理板(CONT / DEMO / DEC (NICA) Board)的正面
Mitsubishi(三菱)HS-MS10V VCR 訊號處理板(CONT / DEMO / DEC (NICA) Board)的背面
Mitsubishi(三菱)HS-MS10V VCR 訊號處理板(CONT / DEMO / DEC (NICA) Board)上共有10枚 IC(集成電路),BU2837S DIP-32 封裝,JRC(日本無線株式會社)2902 SOP-14 封裝的 Four Independent High-Gain Operational Amplifiers,Toshiba(東芝)TA7291S SIP-9 封裝的 Bridge Driver with Output Voltage Control,Mitsubishi(三菱)M37424M8-342SP DIP-64 封裝的 Single-Chip 8-Bit CMOS Microcomputer,Motorola(摩托羅拉)MC14011B SOP-14 封裝的 Quad 2-Input NAND Gate,Motorola(摩托羅拉)MC14094B SOP-16 封裝的 8-Stage Shift/Store Register with Three-State Outputs,Mitsubishi(三菱)M5223L SOP-8 封裝的 Dual Single PowerSupply Operational Amplifier,ITT(國際電話與電報公司)MSP2410 PLCC-40 封裝的 Multistandard Sound Processors,ITT(國際電話與電報公司)ACP2371-VS PLCC-40 封裝的 Audio Processor for Multistandard TV Sets,3枚 Rohm(羅姆)XRA15218 DIP-8 封裝的 Dual High Slew Rate,Low Noise Operational Amplifier。

BU2837S DIP-32 封裝 IC
JRC(日本無線株式會社)2902 SOP-14 封裝的 Four Independent High-Gain Operational Amplifiers
Toshiba(東芝)TA7291S SIP-9 封裝的 Bridge Driver with Output Voltage Contro
Mitsubishi(三菱)M37424M8-342SP DIP-64 封裝的 Single-Chip 8-Bit CMOS Microcomputer
Motorola(摩托羅拉)MC14011B SOP-14 封裝的 Quad 2-Input NAND Gate
Motorola(摩托羅拉)MC14094B SOP-16 封裝的 8-Stage Shift/Store Register with Three-State Outputs
Mitsubishi(三菱)M5223L SOP-8 封裝的 Dual Single PowerSupply Operational Amplifier
ITT(國際電話與電報公司)MSP2410 PLCC-40 封裝的 Multistandard Sound Processors
ITT(國際電話與電報公司)ACP2371-VS PLCC-40 封裝的 Audio Processor for Multistandard TV Sets
3枚 Rohm(羅姆)XRA15218 DIP-8 封裝的 Dual High Slew Rate,Low Noise Operational Amplifier
產品錄影機訊號處理板主要零件(BOM):
Type
Brand
P/N
Packaging
IC4A0 - ?
?
BU2837S
DIP-32
IC4A1- Four Independent High-Gain Operational Amplifiers
JRC
2902
SOP-14
IC4A2 - Bridge Driver with Output Voltage Control
Toshiba
TA7291S
SIP-9
IC5A0 - Single-Chip 8-Bit CMOS Microcomputer
Mitsubishi
M37424M8-342SP
DIP-64
IC5A3 - Quad 2-Input NAND Gate
Motorola
MC14011B
SOP-14
IC5A4 - 8-Stage Shift/Store Register with Three-State Outputs
Motorola
MC14094B
SOP-16
IC5Z1- Dual Single PowerSupply Operational Amplifier
Mitsubishi
M5223L
SOP-8
IC7A0 - Multistandard Sound Processors
ITT
MSP2410
PLCC-40
IC7A1 - Audio Processor for Multistandard TV Sets
ITT
ACP2371-VS
PLCC-40
IC7A3 - Dual High Slew RateLow Noise Operational Amplifier
Rohm
XRA15218
DIP-8
IC7A4 - Dual High Slew RateLow Noise Operational Amplifier
Rohm
XRA15218
DIP-8
IC7A5 - Dual High Slew RateLow Noise Operational Amplifier
Rohm
XRA15218
DIP-8

2019年 12月 5日 天氣報告
氣溫:15.0@ 20:40
相對濕度:百分之 82%
天氣:天氣寒冷

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