DOWNLOAD Sharp ER-A410 / ER-A420 (serv.man19) Service Manual ↓ Size: 347.67 KB | Pages: 2 in PDF or view online for FREE

Model
ER-A410 ER-A420 (serv.man19)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
347.67 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
ECR / CR-A280 Technical Update Cash Drawer fuse blowing, Preventative maintenance
File
er-a410-er-a420-sm19.pdf
Date
PREV: Sharp ER-A410 / ER-A420 (serv.man18) Service Manual / Technical Bulletin

Sharp ER-A410 / ER-A420 (serv.man19) Service Manual / Technical Bulletin ▷ View online

Model Name: ER-A410 / ER-A420
General:
Drawer Solenoid fuse (F5) blowing.
Cause:
When the transistor of the drawer drive circuit is turned off, counter electromotive
force is generated from the drawer solenoid.  The counter electromotive force
exceeds the Load tolerance of the transistor, the transistor cannot endure this so the
fuse blows due to the collector - emitter short circuit.
Action:
In order to absorb the electromotive force of the drawer solenoid, the diode
(VHD1N4002//-1) or (VHD1SR139-400) is to be added to both ends of the drawer
solenoid.  The location where the diodes are fitted is shown below.
For the field: ER-A410 / ER-A420
Add the diodes to the main PWB unit.
The diodes are implemented in the production month from April 2003.
Current Parts
New Parts
Model Number
Parts Number
Parts Number
ER-410
ER-420
__
VHD1N4002//-1
VHD1SR139-400
 
Model Name:
 ER-A410 / ER-A420
ECR/EPOS
TECHNICAL UPDATE
ER-A410 / ER-A420 main board.
Add the diode "VHD1N4002//-1" or "VHD1SR139-400" between FB22 and 23, and between FB25
and 23 as shown below.
ADD 1N4002
(VHD1N4002//-1)
or
(VHD1SR139-400)
1N4002
1N4002
Display

Sharp ER-A410 / ER-A420 (serv.man19) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp ER-A410 / ER-A420 (serv.man19) Service Manual ↓ Size: 347.67 KB | Pages: 2 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Technical Bulletin for the Sharp ER-A410 / ER-A420 (serv.man19) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp ER-A410 / ER-A420 (serv.man19) ECR. Information contained in Sharp ER-A410 / ER-A420 (serv.man19) 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.

Found More:

ER-A410 / ER-A420 (serv.man19) Service Manuals

Preview DownloadPagesSize
ER-A410 ER-A420 (serv.man3) ERA410 420 Service Manual (NO Circuit Diagram) Service Manual 23 3.1 MB
ER-A410 ER-A420 (serv.man4) ERA410 420 Programming Manual Service Manual 53 3.56 MB
ER-A410 ER-A420 (serv.man5) ERA410 420 Service Manual (Complete) Service Manual 33 27.43 MB
ER-A410 ER-A420 SCANNING (serv.man3) ERA410 420 Dealer Manual for Scanning Roms Service Manual 127 2.13 MB
ER-A410 ER-A420 (serv.man9) ERA410 420 Operation Manual User Manual / Operation Manual 127 1.66 MB
ER-A410 ER-A420 (serv.man6) ERA410 420 Printer Parts Guide (Scanned)PR45 and PR45ii Service Manual / Parts Guide 2 153.12 KB
ER-A410 ER-A420 (serv.man7) ER-A410 Parts Guide Service Manual / Parts Guide 14 848.46 KB
ER-A410 ER-A420 (serv.man8) ERA-410 420 Parts guide (scanned) Service Manual / Parts Guide 15 1.12 MB
ER-A410 ER-A420 V2 ERA410 420 Printer Parts Guide (Scanned)PR45 and PR45ii Service Manual / Parts Guide 2 153.12 KB
ER-A410 ER-A420 SCANNING (serv.man4) ERA410 420 Printer Parts Guide (Scanned)PR45 and PR45ii Service Manual / Parts Guide 2 153.12 KB
ER-A410 ER-A420 (serv.man2) Missing segments on LED Service Manual / Specification 1 7.37 KB
ER-A410 ER-A420 V2 (serv.man6) ERA410 420 ROM Loading Procedure (Via eprom) Service Manual / Technical Bulletin 3 99.09 KB
ER-A410 ER-A420 V2 (serv.man5) ERA410 420 ROM Loading Procedure (Via PC using Posutilitytool3) Service Manual / Technical Bulletin 1 16.83 KB
ER-A410 ER-A420 SCANNING (serv.man10) ERA410 420 ROM Loading Procedure (Via eprom) Service Manual / Technical Bulletin 3 99.09 KB
ER-A410 ER-A420 SCANNING (serv.man9) ERA410 420 ROM Loading Procedure (Via PC using Posutilitytool3) Service Manual / Technical Bulletin 1 16.83 KB
ER-A410 ER-A420 (serv.man18) ERA410 420 Details of ROM Change for GLU Function Service Manual / Technical Bulletin 8 925.67 KB
ER-A410 ER-A420 (serv.man16) ERA410 420 ROM Loading Procedure Service Manual / Technical Bulletin 1 16.83 KB
ER-A410 ER-A420 (serv.man17) ROM Upgrade procedure for ERA410 20 Service Manual / Technical Bulletin 3 99.09 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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