Version Up; Overview Of Upgrading Work; Construction Of Firmware; Outline Of The Service Support Tool - Canon 3370 Series Service Manual

Number field
D8-00 TO 0C A fault has occurred in the firmware of the LIPS LX (BLD) translator.

5.4 Version Up

5.4.1 Overview of Upgrading Work

LBP3370
The machine's system software may be upgraded using a PC to which the Service Support Tool (SST) has been installed.

5.4.2 Construction of Firmware

LBP3370
The following shows the composition of the machine's firmware:
Firmware
cont
IC1060
IC3004
IC1088

5.4.3 Outline of the Service Support Tool

LBP3370
The service support tool (SST, hereafter) provides the following functions:
Description
Function
Controls overall machine
operation.
Flash ROM
IC16
IC1100
IC1009
T-5-8
1) Turn on the power.
2) If step 1 fails, replace the controller board.
T-5-9
Location
Video controller board
(System)
J3
IC1010
J1
F-5-4
Corrective action
Remarks
Soldered to flash ROM
(IC16)
J6
J10
IC1
IC2
IC3
IC4
IC9
J7
J4
Chapter 5
0018-3176
0018-3177
0018-3178
5-5