HOWTO CHECK PRODUCTION DATE VIA SERIAL NUMBER

HOWTO CHECK PRODUCTION DATE VIA SERIAL NUMBER


Barebone S/N Format:  TC#PPWWP@@@@

Digit 1, 2

TC

Vendor Code:

TC means MSL     TM means MIS    TF means TUSA     TH means HOU    TY means OSE       

Digit 3

#

Production Year – “3” means 2003   

K means 2020      L means 2021    M means 2022      N means 2023     O means 2024

P means 2025      Q means 2026

Digit 4, 5

PP

Product code first 2 characters

Digit 6, 7

WW

Production Week

Digit 8

P

Product code 3rd character

Digit 9 ~ 12

@@@@

Sequential production number from 0001 to 9999

 

Motherboard S/N Format:  C@@@&&#XX***

Digit 1

C

Vendor Code

C means MSL        Y means OSE

Digit 2 ~ 4

@@@

Product Code

Digit 5, 6

&&

PCBA Version

Digit 7

#

Production Year

K means 2020       L means 2021       M means 2022      N means 2023      O means 2024

P means 2025       Q means 2026

Digit 8, 9

XX

Production Week

Digit 10 ~ 12

***

Sequential production number

 

Motherboard S/N: Format:  HRMF3B#XX***

Digit 1

H

Vendor Code – H means HOU

Digit 2 ~ 4

RMF

Product Code

Digit 5, 6

3B

PCBA Revision

Digit 7

#

Production Year

K means 2020        L means 2021        M means 2022       N means 2023     O means 2024

P means 2025        Q means 2026

Digit 8, 9

XX

Production Week

Digit 10 ~ 12

***

Sequential production number

Barebone S/N Format:  BD2234000001

Digit 1, 2

BD

Vendor Code

BD stands for MSL      LD stands for HOU

Digit 3, 4

22

Model Code

Digit 5

3

Production Year

3 means 2023          4 means 2024        5 means 2025

Digit 6, 7

40

Production Week

Digit 8 ~12

00001

Sequential production number

 

Motherboard S/N Format:  ##&&-CYWW001

Digit 1, 2

##

SCFS No

Digit 3, 4

&&

PCBA Version

Digit 5, 6

-C

Vendor Code

-C means MSL         -H means HOU

Digit 7

Y

Production Year

3 means 2023          4 means 2024         5 means 2025

Digit 8, 9

WW

Production Week

Digit 10 ~ 12

001

Sequential Production number

 

Examples:

No#

S/N Stickers

Serial Number

Description

1

LD3251900019

LD = HOU

5 = Production Year

19 = Production Week

 

Factory

HOU

Production Date

Year 2025 Week 19

2

CMGF3BN1605G

C = MSL

3B = PCBA Revision

N = Production Year

16 = Production Week

 

Factory

MSL

PCBA Revision

3B

Production Date

Year 2023 Week 16

3

CRPF2BM4400M

C = MSL
2B = PCBA Version
M = Production Year
44 = Production Week

 

Factory

MSL

PCBA Revision

2B

Production Date

Year 2022 Week 44

4

LD2245000040

LD = HOU
4 = Production Year
50 = Production Week

 

Factory

HOU

Production Date

Year 2024 Week 50

5

THNYV39F0002

TH = HOU
N = Production Year
39 = Production Week

 

Factory

HOU

Production Date

Year 2023 Week 39

6

TCOUT48F0049

TC = MSL
O = Production Year
48 = Production Week

 

Factory

MSL

Production Date

Year 2024 Week 48

7

8E2A-H51802I

2A = PCBA Version
-H = HOU
5 = Production Year
18 = Production Week

 

Factory

HOU

PCBA Version

2A

Production Date

Year 2025 Week 18

8

HEDG4AO40F008

H = HOU
4A = PCBA Version
O = Production Year
40 = Production Week

 

Factory

HOU

PCBA Version

4A

Production Date

Year 2024 Week 40



ORIGINAL SERIAL NUMBER FORMAT DOCUMENT