2020年6月9日 星期二

Western Digital(西數)Caviar 1210 210MB 硬碟機(Hard Disk Drive)PCB 板 - 拆解(三)

Western Digital(西數)Caviar 1210 210MB 硬碟機(Hard Disk Drive)PCB 板 - 拆解(三):

Western Digital(西數)Caviar 1210 210MB(Hard Disk Drive)PCB板尺寸為 143.5mm × 95.5mm × 1.2mm,重量有 66g,雙面 PCB板(Double Side Board),PCB板編號是 WDC 60-600384-005 REV B,PCB板生產日期 5093(估計在 1993年),生產日期 J V570 Z501 A903,生產廠商是 Western Digital。

Western Digital(西數)Caviar 1210 210MB 硬碟機(Hard Disk Drive)控制板(Control Board)
Western Digital(西數)Caviar 1210 210MB 硬碟機(Hard Disk Drive)控制板(Control Board)的正面
Western Digital(西數)Caviar 1210 210MB 硬碟機(Hard Disk Drive)控制板(Control Board)的背面
Western Digital(西數)Caviar 1210 210MB硬碟機(Hard Disk Drive)控制板(Control Board)板正面共有 12枚 IC(集成電路),WDC(西數)WD61C23B-YK QFP-100 封裝,3枚 Samsung(三星)KM62256BLG-7 SOP-28 封裝 32K x 8-Bit High Speed CMOS Static RAM,SSI 32P3041-CM SOP-36 封裝,Intel(英特爾)N87C196KD20 PLCC-68 封裝 Commercial/Express CHMOS Microcontroller,ADI(超微半導體)AD7775BJR SOP-28 封裝 LC MOS Comlete Embedded Servo Front Ends for HDD,ST(意法半導體)L6232B PLCC-28 封裝 Spindle Driver,WDC(西數)WD61C12-WM QFP-44 封裝 Peripheral Cache Manager Device,ST(意法半導體)74HCT373 SOP-20 封裝 Octal Transparent D-Type Latches With 3-State Outputs,Unitrode UC3173AQP PLCC-28 封裝 Full Bridge Power Amplifier,ST(意法半導體)393 SOP-8 封裝 Low Offset Voltage Dual Comparators,WDC(西數)WD10C27-XP QFP-64 封裝 Data Separator。

WDC(西數)WD61C23B-YK QFP-100 封裝 IC
3枚 Samsung(三星)KM62256BLG-7 SOP-28 封裝 32K x 8-Bit High Speed CMOS Static RAM
WDC(西數)WD10C27-XP QFP-64 封裝 Data Separator
SSI 32P3041-CM SOP-36 封裝 IC
ADI(超微半導體)AD7775BJR SOP-28 封裝 LC MOS Comlete Embedded Servo Front Ends for HDD
Intel(英特爾)N87C196KD20 PLCC-68 封裝 Commercial/Express CHMOS Microcontroller
Unitrode UC3173AQP PLCC-28 封裝 Full Bridge Power Amplifier
WDC(西數)WD61C12-WM QFP-44 封裝 Peripheral Cache Manager Device
ST(意法半導體)L6232B PLCC-28 封裝 Spindle Driver
ST(意法半導體)393 SOP-8 封裝 Low Offset Voltage Dual Comparators
ST(意法半導體)74HCT373 SOP-20 封裝 Octal Transparent D-Type Latches With 3-State Outputs
產品控制板主要零件(BOM):
Type
Brand
P/N
Packaging
U1 - ?
WDC
WD61C23B-YK
QFP-100
U2U3U15 - 32K x 8-Bit High Speed CMOS Static RAM
Samsung
KM62256BLG-7
SOP-28
U4 - ?
SSI
32P3041-CM
SOP-36
U5 - Commercial/Express CHMOS  Microcontroller
Intel
N87C196KD20
PLCC-68
U6 - LC MOS Comlete Embedded Servo Front Ends for HDD
ADI
AD7775BJR
SOP-28
U8 - Spindle Driver
ST
L6232B
PLCC-28
U9 - Peripheral Cache Manager Device
WDC
WD61C12-WM
QFP-44
U11 - Octal Transparent D-Type Latches With 3-State Outputs
ST
74HCT373
SOP-20
U12 - Full Bridge Power Amplifier
Unitrode
UC3173AQP
PLCC-28
U13 - Low Offset Voltage Dual Comparators
ST
393
SOP-8
U300 - Data Separator
WDC
WD10C27-XP
QFP-64

2020年 6月 9日 天氣報告
氣溫:28.0@ 21:40
相對濕度:百分之 82%
天氣:大致多雲,有幾陣驟雨

沒有留言:

張貼留言