In The Case Of Nct-196N; In The Case Of Ndz-127J; Jsb-196/Gm Software Upgrading; Checking Of User Channel Data - JRC JSS-296 Service Manual

1.2.3

In the case of NCT-196N

・ROMs for replacement
Write the files downloaded by "1.2.1 Program files" into ROMs using ROM writer.
Refer to the following about the setup of the ROM writer.
File type:
ROM type (Quantity):
Checksum:
1.2.4

In the case of NDZ-127J

・ROM for replacement
Write the file downloaded by "1.2.1 Program files" into ROM using ROM writer.
Refer to the following about the setup of the ROM writer.
File type:
ROM type (Quantity):
Checksum:
Note: ROMs for replacement of NCT-196N and NDZ-127J can also be obtained with following code
from the SERVICE GROUP (PARTS TEAM) of MARINE SERVICE DEPARTMENT.
Service pack of ROMs for replacement:

2. JSB-196/GM software upgrading

2.1 Checking of user channel data

In the software of JSB-196/JSB-196GM, Ver3.0 or later cannot inherit the user
channel had been set in Ver2.9 or earlier. Therefore, when upgrading from Ver2.9 or
earlier to Ver3.7, be sure to record the data of user channels before upgrading and
re-input these channels after upgrading.
Note1: Refer to attached document 2 (1) "Checking of JSB-196/JSB-196GM channel data"
about the channel recording method.
Note2: Refer to attached document 2 (2) "Setting of JSB-196/JSB-196GM user channel"
about the channel inputting method.
INTELLEC HEX
M27C512-12F1
(*) Size: 512kbit, Access time: 120nsec
IC2 Ver2.12
IC204 Ver2.11
IC402 Ver2.11
IC407 Ver2.10
DG BINARY
M27C4001-12F1
(*) Size: 4Mbit, Access time: 120nsec
U28 Ver3.01
7DEJD0318
2/23
(4 pieces)
1A07
B5D6
FDAA
55BB
(1 piece)
F80F