View Issue Details

IDProjectCategoryView StatusLast Update
0001427T99X171.00 SKB EagleHW Issuepublic2024-10-22 14:21
Reporter(ALTech) SH Son Assigned To(PM) Carey LuDue Date
PrioritynormalSeveritys4-minorReproducibilityhave not tried
Status closedResolutionfixed 
Summary0001427: [Eagle] Field issue : BT crystal is not oscillate
DescriptionHi Sean
ALT found the field issue that bluetooth function is repeatedly restarting.
And analyzed the root cause is crystal is not oscillate 20Mhz.

unit information
- MAC : B4B5B6FED142
- S/N : 2149688001202108062083

 For further discussion with the customer, please check and inform us of the following:
1. Factory test scenario of Bluetooth
2. Factory test items of Bluetooth


We will find with the same defect and send to Taiwan.

Thanks
SON
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Relationships

related to 0001884 feedback(ALTech) SH Son [Eagle] Field issue analysis 

Users monitoring this issue

User List (ALTech) Lonnie Kim , (ALTech) SH Son , (ALTech) Sophie Lee , (ALTech) Sun Choul Joung , (ALTech) SY Yoon , (HW) Sean Chiang , (HW) Tom Lee , (PM) Carey Lu , (PM) Dennis Lu , (PM) Sheila Tu , (PM) Tiffanie Lai

Activities

(ALTech) SH Son

2022-01-26 13:52

developer   ~0009375

Hi Sean,
Please check and update this


Thanks
SON

(HW) Sean Chiang

2022-01-26 14:08

developer   ~0009376

Hi SH,

The Eagle project has been mass production for a long time.
Please go for normal RMA process, which is send back the defect samples to Vietnam factory instead of RD site for FA.
This kind of issues should be handed by MFG QA/PQE not RD.
I will ask PM to handle this.

Thanks,
Regards,
Sean

(ALTech) SH Son

2022-01-27 10:33

developer   ~0009383

Hi Sean
Ok. the defect units will send to the factory

but. who should I contact to get this information of Eagle project

1. Factory test scenario of Bluetooth
2. Factory test items of Bluetooth

(HW) Sean Chiang

2022-01-27 10:53

developer   ~0009384

Hi SH,

You can contact PM Carey for Eagle RMA issue.


Hi Carey,

As dsicsused, please help coordniate with factory side on this RMA issue raised by the ALT.


Thanks,
Regards,
Sean

(PM) Carey Lu

2022-02-07 09:46

no access  

(PM) Carey Lu

2022-02-07 09:46

no access   ~0009396

Hi SH,

Please see attached file for the preliminary report factory provided.
Also, please help to inform factory PM William for the following RMA shipment.
Thank you.

Best Regards,
Carey

(ALTech) SH Son

2022-02-08 09:26

developer   ~0009403

HI Carey.

I understand that the factory was no issue during manufacturing.

but, I want to check " Factory test scenario of Bluetooth". I think test engineer (TW or CN) would know well this.
see the example
https://testunlimited.com/pdf/an/5988-5412EN.pdf

please let me know which item is test at the factory from example document and update again

Thanks
SON

Issue History

Date Modified Username Field Change
2022-01-26 13:51 (ALTech) SH Son New Issue
2022-01-26 13:52 (ALTech) SH Son Issue Monitored: (ALTech) Lonnie Kim
2022-01-26 13:52 (ALTech) SH Son Issue Monitored: (ALTech) SH Son
2022-01-26 13:52 (ALTech) SH Son Issue Monitored: (ALTech) Sophie Lee
2022-01-26 13:52 (ALTech) SH Son Issue Monitored: (ALTech) Sun Choul Joung
2022-01-26 13:52 (ALTech) SH Son Issue Monitored: (ALTech) SY Yoon
2022-01-26 13:52 (ALTech) SH Son Issue Monitored: (HW) Sean Chiang
2022-01-26 13:52 (ALTech) SH Son Issue Monitored: (HW) Tom Lee
2022-01-26 13:52 (ALTech) SH Son Issue Monitored: (PM) Dennis Lu
2022-01-26 13:52 (ALTech) SH Son Issue Monitored: (PM) Sheila Tu
2022-01-26 13:52 (ALTech) SH Son Issue Monitored: (PM) Tiffanie Lai
2022-01-26 13:52 (ALTech) SH Son Issue Monitored: (PM) Carey Lu
2022-01-26 13:52 (ALTech) SH Son Assigned To => (HW) Sean Chiang
2022-01-26 13:52 (ALTech) SH Son Status new => assigned
2022-01-26 13:52 (ALTech) SH Son Note Added: 0009375
2022-01-26 13:56 (SW) Kerwin Chen Severity s2-severe => s4-minor
2022-01-26 14:08 (HW) Sean Chiang Note Added: 0009376
2022-01-27 10:33 (ALTech) SH Son Note Added: 0009383
2022-01-27 10:53 (HW) Sean Chiang Assigned To (HW) Sean Chiang => (PM) Carey Lu
2022-01-27 10:53 (HW) Sean Chiang Note Added: 0009384
2022-02-07 09:46 (PM) Carey Lu File Added: Update_ T99X171.00 model issue - BT crystal is not oscillate 02.07.pptx.pptx
2022-02-07 09:46 (PM) Carey Lu Note Added: 0009396
2022-02-08 09:26 (ALTech) SH Son Note Added: 0009403
2024-01-31 14:39 (ALTech) SH Son Relationship added related to 0001884
2024-10-22 14:21 (ALTech) SH Son Status assigned => closed
2024-10-22 14:21 (ALTech) SH Son Resolution open => fixed