文档介绍：WW 0402 MQC IQC Dell MB weekly report
PCBA IQC 1
Weekly report
Input:129637pcs
Failure Q’ty: 922pcs (ME :59pcs & EE : 863pcs)
Defective rate: 4399 DPPM
(ME : 455 DPPM & EE:6657 DPPM )
Target: 5150 DPPM
(ME:350 DPPM & EE:4800 DPPM)
Reject rate: % ( 1% )
( 06: 1 lot; 09: 1 lot; 08: 11 lot )
Weekly report
Weekly report
ME Top issue不良率推移圖
Weekly report
EE TOP1: XTAL 25 MHZ DIP no oscillation
Vendor:TXC
Where:ICT
Defect Q’ty: 5 pcs
Defect rate: 418 DPPM (100DPPM)
Action:
is only used in PHOENIXII model.
will send the ponent to vendor for analysis.
will keep on monitoring the defective phenomena.
Weekly report
EE TOP 2: XTAL 49/SD
Vendor:KDS
D/C:L3(22PCS) & K3(17PCS) &H3 (10PCS)
Where:ICT
Defect Q’ty:49pcs
Defect rate: 416dppm
Action:
the data, we can see the defect part was focus on D6,D7,D10 and D11 and we will keep on collecting the data one week .
the other hand,we will request the vendor to help us to do some validation to clarify.
Weekly report
EE TOP 3:N-MOSFET NTD70N03R-1
Vendor:ON Where:ICT
Defect Q’ty: 235 PCS
Defect rate: 311DPPM (100DPPM)
Action:
1. We have sent the failure part to vendor again at Jan,2. ponent original FA report from On will be back at about Jan,19.
we will request WPI(agent) to clarify and explanation the application problem according ponent FA result at Jan,28.
ME TOP 1 NIC USB
Vendor: BEL,FALCO,TYCO
Defect Q’ty: Total 41pcs
BEL (10pcs, LAN fail) Falco (1pcs short)Tyco(open 5pcs,short 4pcs,voltage higher 3pcs,LAN/NIC fail18pcs)
Defect PPM: Total 316PPM (BEL364 DPPM ,TYCO 316 DPPM)
IQC ACTION:
We have sent the failure part to vendor for FA at 01/06, the FA report will be back nearly one week later.
Weekly report
USB
FALCOUSB
BELUSB