AL-1644 (serv.man27). Change of resistor unit to comply with RoHS. — Sharp Copying Equipment Technical Bulletin (repair manual)

Model
AL-1644 (serv.man27)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
26.85 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / Change of resistor unit to comply with RoHS.
File
al-1644-sm27.pdf
Date

View Sharp AL-1644 (serv.man27) Technical Bulletin online

Sharp Electronics (UK) Ltd., Technical Services Group
DCE579
1. Model Name
AL1644
2. General
The above models have had the resistor unit of the TC unit changed to comply with
RoHS in order to standardise the part.
Since there was a pricing mistake of the old part, the price rank of the old part has been
corrected.
3. Content
Current parts
New parts
No
.
Model
name
P/G
No.
Parts code
Parts code
Price
rank
Parts name
Effec-
tive
time
Inter-
change-
ability
Content
1
*
2
15 -21 DUNTK0233QSZZ DUNTK0233QSPZ
AH
Resistor unit
*
1
Changed to comply
with RoHS.
Price rank of the
old part corrected.
CA 
 AH
<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.
 Change of resistor unit to comply with RoHS.
TECHNICAL BULLETIN
Date:
19
th
 September 2005
Model: 
AL1644
Ref.:
007
Colour: 
White
Page:
1 of 2
Note. Model Name *2 = AL1644
Sharp Electronics (UK) Ltd., Technical Services Group
DCE579
No. 14,21 Resistor unit
4. Action
From the middle of production in December 2004
Sharp Electronics (UK) Ltd., Technical Services Group
DCE579
No. 14,21 Resistor unit
4. Action
From the middle of production in December 2004
Sharp Electronics (UK) Ltd., Technical Services Group
DCE579
No. 14,21 Resistor unit
4. Action
From the middle of production in December 2004
Sharp Electronics (UK) Ltd., Technical Services Group
DCE579
No. 14,21 Resistor unit
4. Action
From the middle of production in December 2004

Download Sharp AL-1644 (serv.man27) Technical Bulletin

Here you can view online or download Sharp AL-1644 (serv.man27) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp AL-1644 (serv.man27) Copying Equipment. Information contained in Sharp AL-1644 (serv.man27) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).