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ARE347

Sharp Electronics (UK) Ltd., Technical Services Group

AR507

When replacing the scanner drive PWB and mirror motor with the new ones, be sure to
replace the scanner drive PWB, mirror motor, mirror motor mounting plate, mirror motor
mount, and screws. At the same time, make sure to upgrade the firmware to the following
version or a more recent one.

Version of ROM

Model

Control No.

ICU

PCU

OP (Except Northern Europe)

OP (Northern Europe only)

AR-507

(4)

H2.30

H2.30

H2.31

H2N31

You are also required to take the following measures.
Be sure to take the following measures when upgrading the firmware of a product with an
old-type scanner drive PWB or mirror motor to the above version.

Scanner drive PWB

Firmware

Description of remedy

Old

Old

As was before

Old

New

Execute Sim26-59 and change the value to “2”.

New

Old

Impossible combination.

New

New

Execute Sim26-59 and change the value to “3”.

TECHNICAL BULLETIN

ARE347

Sharp Electronics (UK) Ltd., Technical Services Group

!"#$%&

'()"*$&

)+,-,#.

 6-47

57-901

CPWBF1279FCE2

CPWBF1482FCE2

BE

Scanner drive PWB

 7-27

RMOTP0829FCZZ

RMOTS0873FCZZ

BL

Mirror motor

 7-29

LPLTM5425FCZZ

LPLTM5894FCZZ

AF

Mirror motor mounting plate

 7-

---

PDMP-0004FCZZ

AP

Mirror motor mount

3)

AR-507

Except

for AJ

 7-

---

XBPSD40P10000

AA

Screw (M4 x 10)

2002/1 only for
production in China.

5

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.