2020年6月15日 星期一

Western Digital(西數)Protege WD100 10GB 硬碟機(Hard Disk Drive)PCB 板 - 拆解(三)

Western Digital(西數)Protege WD100 10GB 硬碟機(Hard Disk Drive)PCB 板 - 拆解(三):

Western Digital(西數)Protege WD100 10GB 硬碟機(Hard Disk Drive)PCB 板尺寸為 75 / 83.4mm × 94 / 100.3mm × 1.2mm,重量有 34g,雙面 PCB板(Double Side Board),PCB板編號是 2060-001068-001 REV B,PCB板生產日期 2000(估計在 2000年),生產廠商是 Western Digital。

Western Digital(西數)Protege WD100 10GB 硬碟機(Hard Disk Drive)控制板(Control Board)
Western Digital(西數)Protege WD100 10GB 硬碟機(Hard Disk Drive)控制板(Control Board)的正面
Western Digital(西數)Protege WD100 10GB 硬碟機(Hard Disk Drive)控制板(Control Board)的背面
Western Digital(西數)Protege WD100 10GB 硬碟機(Hard Disk Drive)控制板(Control Board)板正面共有 8枚 IC(集成電路),ST(意法半導體)L6262S QFP-44 封裝 12V Disk Drive Spindle and VCM,Power and Control Combo,ST(意法半導體)M29F102BB TSOP-40 封裝 1 Mbit (64Kb x16, Boot Block) Single Supply Flash Memory,Cirrus Logic(思睿邏輯)CL-SH3367-KH-83 S010708E-111CJ QFP-100 封裝 Sampled-Amplitude Digital R/W Channel Device,EliteMT(晶豪科技)M12L16161A SOP-50 封裝 512K x 16Bit x 2Banks Synchronous DRAM,WDC(西數)WD70C20-SW QFP-200 封裝,UNISEM US1238EP TO-263 封裝 Dual 3A and 1A Low Dropout Positive Fixed Output Regulator,IDT QS3V245Q QSOP-20 封裝 Quick Switch Products 3.3V High Speed Bus Switch。

ST(意法半導體)L6262S QFP-44 封裝 12V Disk Drive Spindle and VCM,Power and Control Combo
ST(意法半導體)M29F102BB TSOP-40 封裝 1 Mbit (64Kb x16, Boot Block) Single Supply Flash Memory
Cirrus Logic(思睿邏輯)CL-SH3367-KH-83 S010708E-111CJ QFP-100 封裝 Sampled-Amplitude Digital R/W Channel Device
EliteMT(晶豪科技)M12L16161A SOP-50 封裝 512K x 16Bit x 2Banks Synchronous DRAM
WDC(西數)WD70C20-SW QFP-200 封裝 IC
UNISEM US1238EP TO-263 封裝 Dual 3A and 1A Low Dropout Positive Fixed Output Regulator
2枚IDT QS3V245Q QSOP-20 封裝 Quick Switch Products 3.3V High Speed Bus Switch
產品控制板主要零件(BOM):
Type
Brand
P/N
Packaging
U1 - 12V Disk Drive Spindle and VCMPower and Control Combo
ST
L6262S
QFP-44
U2 - 1 Mbit (64Kb x16, Boot Block) Single Supply Flash Memory
ST
M29F102BB
TSOP-40
U3 - Sampled-Amplitude Digital R/W Channel Device
Cirrus Logic
CL-SH3367-KH-83 S010708E-111CJ
QFP-100
U4 - 512K x 16Bit x 2Banks Synchronous DRAM
EliteMT
M12L16161A
SOP-50
U5 - ?
WDC
WD70C20-SW
QFP-200
U6 - Dual 3A and 1A Low Dropout Positive Fixed Output Regulator
UNISEM
US1238EP
TO-263
U8U9 - Quick Switch Products 3.3V High Speed Bus Switch
IDT
QS3V245Q
QSOP-20

2020年 6月 15日 天氣報告
氣溫:28.5@ 20:20
相對濕度:百分之 83%
天氣:大致多雲。今晚及明早有幾陣驟雨

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