Sharp XE-A203 (serv.man12) Service Manual / Technical Bulletin ▷ View online
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XE-A102,113,203,213
Countermeasures for key entry problem
including updated key sheet part numbers
Model Name: XE-102,A113,203,213
General:
Key entry problem occurred due to insufficient drying of silver
paste printed on the key sheet, this document will detail the
countermeasures.
paste printed on the key sheet, this document will detail the
countermeasures.
Symptom: Key entry cannot be performed.
Cause:
Cause:
In the above models produced during the period from May to July
2008, Key entry problems sometimes occurred due to insufficient
drying of the silver paste printed on the key sheet.
drying of the silver paste printed on the key sheet.
Measures: The affected key sheets, to which the drying temperature
management was applied, start from August 2008.
<Identifying key sheets>
The ‘lot No’ is printed on each key sheet. Lot No’s of affected and
non affected key sheets are detailed below.
- Lot No’s (affected key sheets) 0818 to 0830
- Lot No’s (modified key sheets) 0831 and higher E.g. 0832, 0840
For the printing locations and contents of key sheets, see below.
Action:
(For the field)
If a key entry cannot be performed, replace the key sheet.
(For production)
From August 2008
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Page 2 of 2
Parts Action:
Identifying the key sheets.
The following describes how to identify an XE-A102 key sheet with pictures.
The ‘lot No’ is printed on the XE-A102 key sheet. Lot No’s of affected and non
The ‘lot No’ is printed on the XE-A102 key sheet. Lot No’s of affected and non
affected key sheets are detailed below.
- Lot No’s (affected key sheets) 0818 to 0830
- Lot No’s (modified key sheets) 0831 and higher E.g. 0832, 0840
- Lot No’s (affected key sheets) 0818 to 0830
- Lot No’s (modified key sheets) 0831 and higher E.g. 0832, 0840
Key sheet parts code list.
Model Name
Country
Parts Code
Before change
After change
XE-A102
V6 (UK)
0GS5625891///
0GS5625892///
XE-A113
V6 (UK)
0GS5626870///
0GS5626871///
XE-A203
V6 (UK)
0GS5626820///
0GS5626821///
XE-A213
V6 (UK)
0GS5626910///
0GS5626911///
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