Toshiba G00E033 Service Note

BSI No.: G00E033
Publish

2000/05/19

Date:
Subject: Change of ROM (Countermeasure to CAC, CA2)

Model: DP4580, DP5570, DP6570, DP8070

Category Field Application UNIT

Countermeasure to field trouble,

To improve the reliability

FactoryApplication: From May at the factory

To be applied when necessary Software

BSINo. G00E033 Page 1

CONTENT

The ROM version has been changed as follows.

[Changed/Added Part No.]

MODEL P-I Before Change After Change Note P I R

PM-551
PM-651
PM-801

DP4580
DP5570
DP6570
DP8070

P-I: Page-Item P: Content of Change I: Interchangeability R: Reason for Change

[Changed Contents]

zzzz

Laser ROM

Countermeasure to CAC (primary scanning control error)1.
Countermeasure to CA2 (HSYNC abnormal error)2.

[Combination of ROM Version]
The combination of new ROM is shown below.

There is interchangeability of 300L-09 and 300L-10 .
The ROM combination in 300L-10 is also possible for 300L-09.
When the improvement for CAC, CA2 is made, change from 300L-09 to 300L-10.

37-30 4406383190

PRA-300L-09

4406383250
PRA-300L-10

C B J -

FAA

DP4580/DP5570/DP6570

System ROM PMA-T300S*zzzz 0185

Printer ROM PRA-300M-zz

Laser ROM PRA-300L-zz 10

Scanner ROM PRA-300S-zz 07

PFC PRA-300F-zz 06,07

PRA-302M-zz

09
03

BSINo. G00E033 Page 2

Finisher ROM

PRA-502FIN-zz 05

(saddle)

Finisher ROM

PRA-793FIN-zz 06

(stacker)

RADF ROM PRA-794DF-zz 04

DP8070

System ROM PMA-T300S*zzzz 0185

Printer ROM PRA-304M-zz 01

Laser ROM PRA-300L-zz 10

Scanner ROM PRA-300S-zz 07

PFC PRA-300F-zz 07

Finisher ROM

PRA-502FIN-zz 05

(saddle)

Finisher ROM

PRA-793FIN-zz 06

(stacker)

RADF ROM PRA-794DF-zz 04

Table of History of ROM Version Combination

Time of Application

System

ROM

Printer

ROM

Laser

ROM

Scanner

ROM

PFC

BSI No

1st lot at the

0075 05 06 06 05 ­factory
1999/5 0086 06 07 06 06 F99E643

F99E644

Time of

Application

1999/6 (0097)

0108

System

Printer ROM Laser

ROM

PRA

- 304M

PRA

- 302M

07 08 06 06 F99F680

PRA

- 300M

ROM

Scanner

ROM

PFC Finisher ROM RADF

Saddle Stacker

F99F684

BSI No

ROM

1999/7 0129 -- -- 07 08 06 06 04 05 03 F99G727
1999/9 0130 -- 02 08 08 07 06 04 05 03,04 F99H748

F99J825
1999/10 0141 -- 02 08 08 07 06 04 05 04 F99J795
1999/11 0152 -- 02 08 08 07 06 04 05 04 F99K838
2000/1 0163 -- 02 08 08 07 06 05 06 04 F99K845

F99K846

F99K863

F99K864

F99L866
2000/2 0173 -- 02 08 08 07 06 05 06 04 G00B93

2
2000/4 0185 -- 03 09 09 07 06,07 05 06 04 G00D00

5

0185 01 -- -- 09 07 07 05 06 04

2000/5 0185 -- 03 09

10

07 06,07 05 06 04 G00E03

3

0185 01 -- --

10

07 07 05 06 04

Attached File