Marantz SR5014 Service Manual page 6

SERIAL NUMBER
Serial Number Organization
The 14-digit serial number that contains the code of the manufacturing plant and the manufacturing
date.
14 digits
SKU Factory Manufactured
Year, month
code code
The last
Month
2digit of year
(01 ～ 12)
SKU Code of this Unit
Product SKU
SR5014/U1B
SR5014/N1B
SR5014/N1SG
SR5014/K1B
Cumulative
serial number
SKU Code
BHK
BHL
BHM
BHN
6