DOWNLOAD Sharp XE-A102 (serv.man7) Service Manual ↓ Size: 78.69 KB | Pages: 4 in PDF or view online for FREE

Model
XE-A102 (serv.man7)
Pages
4 Few pages! See other manuals at the bottom of the first or last page.
Size
78.69 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
ECR / XEA102 Mode Switch Trouble-- causes display to go off or lose power
File
xe-a102-sm7.pdf
Date

Sharp XE-A102 (serv.man7) Service Manual / Technical Bulletin ▷ View online

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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1
XE-A102 Mode Switch
Trouble
1.Model Name: 
XE-A102
2.General: 
Please be informed of the corrective action in case of experiencing the
trouble of Rotary Switch (Mode Switch).
3.Phenomenon: 
When rotating the Key of Rotary Switch (Mode Switch) with it tilted forward/
backward or right/ left, you may experience that the contact terminal
momentarily gets detached from the
pattern of the board so that the display goes off or the power is shut down.
4.Cause: 
1) The height of 2 contact terminals is less than the specification.
2) There is some clearance between the boss periphery of Internal Cylinder
and the hole of Board, which causes the looseness of this part.
3) The tilt of Internal Cylinder is large.
5.Measures: 
1) To control the height of contact terminals.
After attaching the contact terminal to the internal cylinder, check if the height
of the contact terminal is within the range of specified values.
2) Clearance between the boss periphery of Internal Cylinder and the hole of
Board.
To narrow the clearance between the boss of Internal Cylinder and the hole
of Board to reduce the looseness.
3) Tilt of Internal Cylinder
To narrow the vertical clearance between the Internal Cylinder and the Board
to reduce the tilt of Internal Cylinder.
6.Action: 
(For the field)
Please replace the Rotary Switch on the occurrence of the failure or on the
occasion of servicing.
(For production)
The modifications have been implemented from February 2007 production.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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2
Change in supplying mode of Rotary Switch as a service part
Description of change
Before change: Supplying in a state of Rotary Switch alone
After change: Supplying in a state of Rotary Switch having 'the cable with connector' attached
Illustrative photos of the change (Appearance and part code before/after the change)
For the field support, the item (1) below is used for modification.
Meanwhile, the item (2): Rotary Switch Unit (Rotary Switch + Keys: 2pcs) has been set as a service
part.
Due to this change, the Rotary Switch Unit also includes the Rotary Switch with the cable connected.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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Display

Sharp XE-A102 (serv.man7) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp XE-A102 (serv.man7) Service Manual ↓ Size: 78.69 KB | Pages: 4 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Technical Bulletin for the Sharp XE-A102 (serv.man7) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp XE-A102 (serv.man7) ECR. Information contained in Sharp XE-A102 (serv.man7) Service Manual / Technical Bulletin (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.