Service Manual
Page 1
... the safety of the set . q SERVICE MANUAL CODE : 00ZXEA202USME ELECTRONIC CASH REGISTER MODEL XE-A202 (U and A version) CONTENTS CHAPTER 1. TEST FUNCTION 12 CHAPTER 6. CIRCUIT DIAGRAM AND PWB LAYOUT 17 Parts marked with specified ones for after sales service only. HARDWARE DESCRIPTION 6 CHAPTER 5. MASTER RESET AND PROGRAM RESET 5 CHAPTER 4. SHARP CORPORATION This document has been published to replace these parts...
... the safety of the set . q SERVICE MANUAL CODE : 00ZXEA202USME ELECTRONIC CASH REGISTER MODEL XE-A202 (U and A version) CONTENTS CHAPTER 1. TEST FUNCTION 12 CHAPTER 6. CIRCUIT DIAGRAM AND PWB LAYOUT 17 Parts marked with specified ones for after sales service only. HARDWARE DESCRIPTION 6 CHAPTER 5. MASTER RESET AND PROGRAM RESET 5 CHAPTER 4. SHARP CORPORATION This document has been published to replace these parts...
Service Manual
Page 5
....5(W) x 16.8(D) x 4.5(H) Metal - Memory holding time: Approx. 1 year after a power failure, the low battery condition will not appear. 7. Key No: SK1-1 ck ck SK1-1 Lo unlo XE-A202U SPECIFICATIONS - 4 - "L 0.00": Low battery (You have to change the batteries.) "L 0.00": No battery (You have to the drawer) [SPECIFICATION] 1) DRAWER BOX AND DRAWER Version...": Battery is executed at the bottom - - 2) MONEY CASE Version Separation from the drawer Separation of "F".) Note: "NO BATTERY": When the "NO BATTERY" is display, the master reset is OK.
....5(W) x 16.8(D) x 4.5(H) Metal - Memory holding time: Approx. 1 year after a power failure, the low battery condition will not appear. 7. Key No: SK1-1 ck ck SK1-1 Lo unlo XE-A202U SPECIFICATIONS - 4 - "L 0.00": Low battery (You have to change the batteries.) "L 0.00": No battery (You have to the drawer) [SPECIFICATION] 1) DRAWER BOX AND DRAWER Version...": Battery is executed at the bottom - - 2) MONEY CASE Version Separation from the drawer Separation of "F".) Note: "NO BATTERY": When the "NO BATTERY" is display, the master reset is OK.
Service Manual
Page 6
.... 3) Let the ECR be operated at below sequence in the following case. MASTER RESETTING Master resetting clears the entire memory and resumes initial values. Master resetting can be witout the memory backup battery. 4) Unplug the AC cord from the...resetting resumes the initial program without clearing memory. OPTIONS (NO) 2. Procedure: 1) Unplug the AC cord from the wall outlet. 5) Wait over 1 muinite for discharging. 6) Plugin the AC cord to the machine, all the memories are lost and the machine does not work properly after the power has been restored. OPTIONS 1. XE...
.... 3) Let the ECR be operated at below sequence in the following case. MASTER RESETTING Master resetting clears the entire memory and resumes initial values. Master resetting can be witout the memory backup battery. 4) Unplug the AC cord from the...resetting resumes the initial program without clearing memory. OPTIONS (NO) 2. Procedure: 1) Unplug the AC cord from the wall outlet. 5) Wait over 1 muinite for discharging. 6) Plugin the AC cord to the machine, all the memories are lost and the machine does not work properly after the power has been restored. OPTIONS 1. XE...
Service Manual
Page 16
... the Jumper PIN (SP1) to the rear side. Master Reset will be written when the CPU is replaced with an RS-232C cable. 2) Turn off the XE-A202, wait 1miniute and turn on the AC Power. (... the following files in "PosUtilityTool3" into the hard disk of the XE-A202 is written into the Flash ROM, connect the PC and the XE-A202 with an RS-232C cable, and execute the PC software. *Use...- 15 - CPU (without application VHI30624FGA-1 IC5 program) PosUtilityTool3 Software [IPL PROCEDURE] 1) Connect the XE-A202 and PC with a new one. Postool3.exe A202u.ROM 8) Boot "Postool3.exe." 9) Push [Add...
... the Jumper PIN (SP1) to the rear side. Master Reset will be written when the CPU is replaced with an RS-232C cable. 2) Turn off the XE-A202, wait 1miniute and turn on the AC Power. (... the following files in "PosUtilityTool3" into the hard disk of the XE-A202 is written into the Flash ROM, connect the PC and the XE-A202 with an RS-232C cable, and execute the PC software. *Use...- 15 - CPU (without application VHI30624FGA-1 IC5 program) PosUtilityTool3 Software [IPL PROCEDURE] 1) Connect the XE-A202 and PC with a new one. Postool3.exe A202u.ROM 8) Boot "Postool3.exe." 9) Push [Add...