NEC NC1600C Service Manual page 173

ADJUSTMENTS AND INSPECTIONS ATTRIBUTABLE TO THE REPLECEMENT OF ELECTRICAL AND OPTICAL PARTS
Processor Board exchange/FFIB Board exchange/Prism ASSY exchange
Software Version Check and Update Flow
Error Status Check
All Versions Check
Interface, Processor and
FFIB Versions
NG
OK
Reset
OK
All Versions Check
OK
Error
(Sys-Status)
OK
NC_datav** & M10I. MCGD
writing (Reg/Batch)
OK
Power Off
"Confidential, Do Not Duplicate without written authorization from NEC."
NG
OK
All Firmware Updata
OK
OK
NG
Cinema Board Update
NG
Power Off & Repair
7-10
NG
NG
NG
FFIB Update