Marantz AV7705 - Page 6

Product SKU SKU Code
AV7705/U1B
BCJ
AV7705/N1B
BCK
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