Marantz NR1609 - Page 6

Product SKU SKU Code
NR1609/U1B
AZS
NR1609/N1B
AZT
NR1609/N1SG
AZU
NR1609/FB
AZV
NR1609/FN
AZW
SERIAL NUMBER
Serial Number Organization
The 14-digit serial number that contains the code of the manufacturing plant and the manufacturing
date.
SKU
code
14 digits
Factory
code
Cumulative
serial number
Manufactured
Year, month
The last
2digit of year
Month
(01 ～ 12)
SKU Code of this Unit
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
6