ページを印刷するModel:
SP3
Subject:
BCU ROM Modification
From:
QAC Field Information Dept.
Classification:
This bulletin describes the software modification for the BCU board.
The new software version has been included in the SP3 machines from September
production.
Problem
Legal size paper (8 1/2" x 14") cannot be
used in the by-pass tray. Request for a
modification to allow the use of legal size
paper.
NOTE: To enable this function, the three ROMs (Copy1, MSIS, MF-Shell) on the SCU
board should each be the latest version (the SCU ROM modification is described
in RTB No. 1 for the SP3.).
BCU ROM and Board Part Number:
Product Code
A195-
10,15,17,22,26,27,55,65
T
echnical
Troubleshooting
Mechanical
Paper path
Other (
)
ROM: BCU
A1955104C
B
ulletin
Date:
31-Oct-97
Prepared by:
Part information
Electrical
Transmit/receive
Countermeasure
SP mode 1900 has been added.
When the side fence of the by-pass tray is
set to 8 1/2", letter (11") or legal (14") size
can be selected.
BCU Board
A1957728C
PAGE: 1/1
No:
3
A.Tokoyama
Action required
Service manual revision
Retrofit information