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ER-A410, ER-A420 (serv.man17). ROM Upgrade procedure for ERA410 20 - Sharp ECR Technical Bulletin (repair manual)

er-a410, er-a420 (serv.man17) technical bulletin
Model
ER-A410 ER-A420 (serv.man17)
Pages
3 Few pages! See other manuals at the bottom of the first or last page.
Size
99.09 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
ECR / ROM Upgrade procedure for ERA410 20
File
er-a410-er-a420-sm17.pdf
Date
Next: Sharp ER-A410 / ER-A420 (serv.man18) Technical Bulletin

Read Sharp ER-A410 / ER-A420 (serv.man17) Technical Bulletin online

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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ERA420
ROM UPGRADE
Procedure to upgrade the ERA420 ROM IMAGE
Before working on the installation, unplug the AC code from the AC outlet.
1. Open the top cabinet.
2. Set the IPL switch (S1) to ROM COPY position.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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3. Install the IPL ROM to the IC socket of the MAIN PWB.
4. Turn the mode key switch to SRV’ position, and insert AC plug in AC outlet.
5. Turn the mode key switch to SRV position. The IPL procedure is started.
When the procedure is completed, the message of “Completed.” Is shown.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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6. Unplug the AC code from the AC outlet.
7. Remove the IPL ROM to the IC socket of the MAIN PWB.
8. Set the IPL switch (S1) to GND position.
9. Replace the top cabinet.
10. Perform the master reset.
Turn the mode key switch to the SRV’ position, insert AC plug in AC outlet.
While holding down Journal feed key, turn to SRV position from SRV’
position.
Page of 3
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Download Sharp ER-A410 / ER-A420 (serv.man17) Technical Bulletin

Here you can read online and download Sharp ER-A410 / ER-A420 (serv.man17) Technical Bulletin in PDF. ER-A410 / ER-A420 (serv.man17) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp ER-A410 / ER-A420 (serv.man17) ECR. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.

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ER-A410 / ER-A420 (serv.man17) Service Manuals

Preview DownloadPagesSize
ER-A410 ER-A420 (serv.man3) ERA410 420 Service Manual (NO Circuit Diagram) Service Manual 23 3.1 MB
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ER-A410 ER-A420 (serv.man19) CR-A280 Technical Update Cash Drawer fuse blowing, Preventative maintenance Technical Bulletin 2 347.67 KB
ER-A410 ER-A420 (serv.man16) ERA410 420 ROM Loading Procedure Technical Bulletin 1 16.83 KB
ER-A410 ER-A420 (serv.man18) ERA410 420 Details of ROM Change for GLU Function Technical Bulletin 8 925.67 KB
ER-A410 ER-A420 SCANNING (serv.man7) ERA410-420 Scanning and KP ROM (Version RCC2B)(Can be loaded via Posutilitytool3) Driver / Update 310.59 KB
ER-A410 ER-A420 V2 (serv.man4) POSUTILITYTools3 program to download ROM image Via PC to ERA410 420 Driver / Update 26.16 KB
ER-A410 ER-A420 V2 (serv.man3) UK Rom Version RCB1E (Can be loaded via Posutilitytool3) Driver / Update 257.27 KB
ER-A410 ER-A420 (serv.man11) POSUTILITYTools3 program to download ROM image Via PC to ERA410 420 Driver / Update 26.16 KB
ER-A410 ER-A420 (serv.man12) ER02FD Utility for uploading and Downloading RAM contents. Driver / Update 117.41 KB
ER-A410 ER-A420 (serv.man13) Rom Version RCB1B., IPL via eprom only. Driver / Update 245.64 KB
ER-A410 ER-A420 SCANNING (serv.man8) POSUTILITYTools3 program to download ROM image Via PC to ERA410 420 Driver / Update 26.16 KB
ER-A410 ER-A420 SCANNING (serv.man6) PClink Software Driver / Update 4.22 MB
ER-A410 ER-A420 (serv.man14) Logo Utility (Self Extracting Zip file) Driver / Update 3.53 MB
ER-A410 ER-A420 (serv.man15) Logo Utility Setup Documentation Driver / Update 1 49.59 KB
ER-A410 ER-A420 SCANNING (serv.man2) QWERTY Key Layout for Scanning Roms Handy Guide 3.44 KB
ER-A410 ER-A420 SCANNING MRS Key Layout for Scanning Roms Handy Guide 3.34 KB
ER-A410 ER-A420 Setting Up 02FD.exe handy guide Handy Guide 1 93.41 KB
ER-A410 ER-A420 SCANNING (serv.man5) ERA410 420 FAQ's (updated Dec 2006) FAQ 20 96.21 KB
ER-A410 ER-A420 V2 (serv.man2) ERA410 420 FAQ's (updated Dec 2006) FAQ 20 96.21 KB
ER-A410 ER-A420 (serv.man10) ERA410 420 FAQ's (updated Dec 2006) FAQ 20 96.21 KB
ER-A410 ER-A420 (serv.man21) ER-A410 Brochure Brochure 2 63.05 KB
ER-A410 ER-A420 (serv.man20) ER-A420 Brochure Brochure 2 59.38 KB

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