HTC Confidential
HTC confidential
© 2001, HTC Corporation. All rights reserved. TOTAL 36 CONT.ON. 10 PAGE NO. 9
3.4 Key Component Label Plan (Used for LCM/MB/Battery)
Barcode Serial number requirement (14 digits)
Barcode symbology use Code 128
For S/N: VPPRRYMDZZZZZZ
V: Vendor Code (defined by MFG)
PP: Part Number Code (defined by MFG)
RR: Revision Code
Y: Manufacture Year
Lowest one digit of A.D
example: 2002 = 2
M: Manufacture Month
1, 2, 3, …., 9, A, B, C
D: Manufacture Day
1st dight of serial number and represent the DAY
Use base 31 (ex: 1, 2, 3…….., 9, A, B, C……. Z, exclude I, O, Q, U, please note day start from 1)
Z: Remaining 6 digitals of serial number (reset every day)
Use base10 (000001 ~ 999999)
Component revision code
RR code
A01 A1
A02 A2
……. …..
AX01 X1
AX02 X2
……. …..
B01 B1
B02 B2
……. …..