Sharp MX-6500N / MX-7500N (serv.man130) Service Manual / Technical Bulletin ▷ View online
Sharp Electronics (UK) Ltd., Technical Services Group
The combination of Program Flash ROM and ROM version
* MX-6500N/7500N and for Taiwan are the initial production version and the current/new Flash
Rom can be used, and therefore the version does not need to be updated.
- Before replacing Program Flash ROM make sure to upgrade to the ROM version
listed below or newer. (Machine does not start up if new Program Flash ROM is replaced
while older version firmware is installed)
while older version firmware is installed)
Note) If the malfunction of Flash ROM is suspected, please insert the new Flash ROM and see
whether the machine starts up.
If it does, execute firmware update etc. with the new Flash ROM installed.
If it doesn’t, it means the firmware is old. SD card / CF card must be changed to those with
new firmware. (If the machine does not start up after changing, it means other part has
defect.) Replacement of Control PWB may be needed.
- MX-6240N/7040N
ICUM-ROM version
0200S100 or older
0300S100 or newer
Flash ROM
Before (VHI29LM1M190C)
OK
OK
After(VHI29LM7M001C)
NG
OK
- MX-M904/M1054/M1204
ICUM ROM version
0201h200 or older
0300h200 or newer
Flash ROM
Before(VHI29LM1M192C)
OK
OK
After(VHI29LM7M003C)
NG
OK
4. Action: From February, 2014 production
5. Parts Action:
Ref.
No.
Model
name
Version P/G No.
Current parts
New parts
Price
rank
Q’ty
Parts name
Effective
time
Inter-
change-
ability
Parts code
Parts code
1
MX-6240N
MX-7040N
MX-7040N
Except
Taiwan
76-42
VHI29LM1M190C VHI29LM7M001C
BC
1
PROGRAM
Flash ROM
Flash ROM
2014/2
1
For
Taiwan
VHI29LM1M191C VHI29LM7M002C
AY
MX-6500N
MX-7500N
MX-7500N
ALL
74-42
VHI29LM7E001C VHI29LM7M006C
AW
MFP program
ROM 2
ROM 2
MX-M904
MX-M1054
MX-M1204
MX-M1054
MX-M1204
Except
Taiwan
67-59
VHI29LM1M192C VHI29LM7M003C
BC
MFP Program
Flash ROM
Flash ROM
MX-M904
MX-M1204
MX-M1204
For
Taiwan
VHI29LM1M194C VHI29LM7M005C
AZ
<Interchange>
1. Interchangeable.
4. Not interchangeable.
2. Current type can be used in place of new type.
New type cannot be used in place of current type.
5. Interchangeable if replaced with same types of
related parts in use.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
6. Others.
Parts marked with "
" is important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
Sharp Electronics (UK) Ltd., Technical Services Group
The combination of Program Flash ROM and ROM version
* MX-6500N/7500N and for Taiwan are the initial production version and the current/new Flash
Rom can be used, and therefore the version does not need to be updated.
- Before replacing Program Flash ROM make sure to upgrade to the ROM version
listed below or newer. (Machine does not start up if new Program Flash ROM is replaced
while older version firmware is installed)
while older version firmware is installed)
Note) If the malfunction of Flash ROM is suspected, please insert the new Flash ROM and see
whether the machine starts up.
If it does, execute firmware update etc. with the new Flash ROM installed.
If it doesn’t, it means the firmware is old. SD card / CF card must be changed to those with
new firmware. (If the machine does not start up after changing, it means other part has
defect.) Replacement of Control PWB may be needed.
- MX-6240N/7040N
ICUM-ROM version
0200S100 or older
0300S100 or newer
Flash ROM
Before (VHI29LM1M190C)
OK
OK
After(VHI29LM7M001C)
NG
OK
- MX-M904/M1054/M1204
ICUM ROM version
0201h200 or older
0300h200 or newer
Flash ROM
Before(VHI29LM1M192C)
OK
OK
After(VHI29LM7M003C)
NG
OK
4. Action: From February, 2014 production
5. Parts Action:
Ref.
No.
Model
name
Version P/G No.
Current parts
New parts
Price
rank
Q’ty
Parts name
Effective
time
Inter-
change-
ability
Parts code
Parts code
1
MX-6240N
MX-7040N
MX-7040N
Except
Taiwan
76-42
VHI29LM1M190C VHI29LM7M001C
BC
1
PROGRAM
Flash ROM
Flash ROM
2014/2
1
For
Taiwan
VHI29LM1M191C VHI29LM7M002C
AY
MX-6500N
MX-7500N
MX-7500N
ALL
74-42
VHI29LM7E001C VHI29LM7M006C
AW
MFP program
ROM 2
ROM 2
MX-M904
MX-M1054
MX-M1204
MX-M1054
MX-M1204
Except
Taiwan
67-59
VHI29LM1M192C VHI29LM7M003C
BC
MFP Program
Flash ROM
Flash ROM
MX-M904
MX-M1204
MX-M1204
For
Taiwan
VHI29LM1M194C VHI29LM7M005C
AZ
<Interchange>
1. Interchangeable.
4. Not interchangeable.
2. Current type can be used in place of new type.
New type cannot be used in place of current type.
5. Interchangeable if replaced with same types of
related parts in use.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
6. Others.
Parts marked with "
" is important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
Sharp Electronics (UK) Ltd., Technical Services Group
The combination of Program Flash ROM and ROM version
* MX-6500N/7500N and for Taiwan are the initial production version and the current/new Flash
Rom can be used, and therefore the version does not need to be updated.
- Before replacing Program Flash ROM make sure to upgrade to the ROM version
listed below or newer. (Machine does not start up if new Program Flash ROM is replaced
while older version firmware is installed)
while older version firmware is installed)
Note) If the malfunction of Flash ROM is suspected, please insert the new Flash ROM and see
whether the machine starts up.
If it does, execute firmware update etc. with the new Flash ROM installed.
If it doesn’t, it means the firmware is old. SD card / CF card must be changed to those with
new firmware. (If the machine does not start up after changing, it means other part has
defect.) Replacement of Control PWB may be needed.
- MX-6240N/7040N
ICUM-ROM version
0200S100 or older
0300S100 or newer
Flash ROM
Before (VHI29LM1M190C)
OK
OK
After(VHI29LM7M001C)
NG
OK
- MX-M904/M1054/M1204
ICUM ROM version
0201h200 or older
0300h200 or newer
Flash ROM
Before(VHI29LM1M192C)
OK
OK
After(VHI29LM7M003C)
NG
OK
4. Action: From February, 2014 production
5. Parts Action:
Ref.
No.
Model
name
Version P/G No.
Current parts
New parts
Price
rank
Q’ty
Parts name
Effective
time
Inter-
change-
ability
Parts code
Parts code
1
MX-6240N
MX-7040N
MX-7040N
Except
Taiwan
76-42
VHI29LM1M190C VHI29LM7M001C
BC
1
PROGRAM
Flash ROM
Flash ROM
2014/2
1
For
Taiwan
VHI29LM1M191C VHI29LM7M002C
AY
MX-6500N
MX-7500N
MX-7500N
ALL
74-42
VHI29LM7E001C VHI29LM7M006C
AW
MFP program
ROM 2
ROM 2
MX-M904
MX-M1054
MX-M1204
MX-M1054
MX-M1204
Except
Taiwan
67-59
VHI29LM1M192C VHI29LM7M003C
BC
MFP Program
Flash ROM
Flash ROM
MX-M904
MX-M1204
MX-M1204
For
Taiwan
VHI29LM1M194C VHI29LM7M005C
AZ
<Interchange>
1. Interchangeable.
4. Not interchangeable.
2. Current type can be used in place of new type.
New type cannot be used in place of current type.
5. Interchangeable if replaced with same types of
related parts in use.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
6. Others.
Parts marked with "
" is important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
Sharp Electronics (UK) Ltd., Technical Services Group
The combination of Program Flash ROM and ROM version
* MX-6500N/7500N and for Taiwan are the initial production version and the current/new Flash
Rom can be used, and therefore the version does not need to be updated.
- Before replacing Program Flash ROM make sure to upgrade to the ROM version
listed below or newer. (Machine does not start up if new Program Flash ROM is replaced
while older version firmware is installed)
while older version firmware is installed)
Note) If the malfunction of Flash ROM is suspected, please insert the new Flash ROM and see
whether the machine starts up.
If it does, execute firmware update etc. with the new Flash ROM installed.
If it doesn’t, it means the firmware is old. SD card / CF card must be changed to those with
new firmware. (If the machine does not start up after changing, it means other part has
defect.) Replacement of Control PWB may be needed.
- MX-6240N/7040N
ICUM-ROM version
0200S100 or older
0300S100 or newer
Flash ROM
Before (VHI29LM1M190C)
OK
OK
After(VHI29LM7M001C)
NG
OK
- MX-M904/M1054/M1204
ICUM ROM version
0201h200 or older
0300h200 or newer
Flash ROM
Before(VHI29LM1M192C)
OK
OK
After(VHI29LM7M003C)
NG
OK
4. Action: From February, 2014 production
5. Parts Action:
Ref.
No.
Model
name
Version P/G No.
Current parts
New parts
Price
rank
Q’ty
Parts name
Effective
time
Inter-
change-
ability
Parts code
Parts code
1
MX-6240N
MX-7040N
MX-7040N
Except
Taiwan
76-42
VHI29LM1M190C VHI29LM7M001C
BC
1
PROGRAM
Flash ROM
Flash ROM
2014/2
1
For
Taiwan
VHI29LM1M191C VHI29LM7M002C
AY
MX-6500N
MX-7500N
MX-7500N
ALL
74-42
VHI29LM7E001C VHI29LM7M006C
AW
MFP program
ROM 2
ROM 2
MX-M904
MX-M1054
MX-M1204
MX-M1054
MX-M1204
Except
Taiwan
67-59
VHI29LM1M192C VHI29LM7M003C
BC
MFP Program
Flash ROM
Flash ROM
MX-M904
MX-M1204
MX-M1204
For
Taiwan
VHI29LM1M194C VHI29LM7M005C
AZ
<Interchange>
1. Interchangeable.
4. Not interchangeable.
2. Current type can be used in place of new type.
New type cannot be used in place of current type.
5. Interchangeable if replaced with same types of
related parts in use.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
6. Others.
Parts marked with "
" is important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
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