How To Settle Sharp Xe A106 Cash Register

Precipitous XE-A106 ELECTRONIC Greenbacks Annals – Schematic - Master Reset or Initialization Procedure

Precipitous Cash Register XE A106 - Excursion Diagram - How to Reset or-Initialize - Exam Procedure

Reset Process or Initialization

Master reset: Clears all the memory and initializes each preset parameter

1. Plough off the power (Ability OFF).
2. Let the ECR be without the memory back up battery.
three. Plough the way switch to the others of Ability-off position.
iv. Turn on the power (Power ON). When the master rest is completed, the buzzer sounds intermittently three times.

five. Attach the retentiveness support battery to the ECR. The master reset can also be accomplished in the following instance.

Power OFF: Means disconnecting the Ac power supply to the machine. (Specifically, unplugging the automobile.)

Ability ON: Means connecting the Ac ability to the ma-chine. (Specifically, plugging in the machine.)

[In example a power failure occurs when the auto has no battery installed, the master reset operation is automatically performed subsequently the power has been restored.]

Main Lath Schematic

PWB

TEST Process

Perform the keyboard bank check with the sum check data of the key code.
Enter the sum check information of each model in the four digits preceding the diag number 02, and compare the data with the key position code which is added until the "CA/AT/NS" key is pressed.
If the data coincides with the lawmaking, the completion impress is performed.
If non, the mistake print is performed.

Completion print 02

Error print - - -02
XXXX Sum data

Display BUZZER TEST

KEY OPERATION

3 => PO

Exam PROCEDURE

Check the continuous cablegram audio and the brandish state.
Display state:
8. seven. 6. 5. 4. 3. 2. ane.

The decimal betoken volition shift from the lower digit to the upper, stride by step (500mSEC). To cancel the test mode, press any key, and the buzzer volition cease and the completion print is performed.

Completion print => 03

DRAWER Examination

KEY OPERATION

4 => PO

Exam PROCEDURE

The drawer opens with the above key operation. Check that the drawer is open. Press any key to terminate the exam.
Completion print => 04

PRINTER Exam

Primal Performance

v => PO

Test PROCEDURE

With the higher up cardinal operation , the print test blueprint is repeatedly printed.
Pressing whatsoever key will stop the examination after the completion of one cycle print. (The receipt is issued at the terminate.)

TIME DISPLAY Test

KEY Operation

8 => PO

Exam Process

DESTINATION DISPLAY

Key Operation

9 => PO

TEST PROCEDURE

Display the destination code as follows.

Display 0

Display X (X:0

To terminate the test, press any key.
Completion print 09

CPU VERSION NO. PRINT

Primal Operation

six => PO

Clarification

The CPU version No. are printed with higher up key operation.

(Print example)

0102 CPU version NO.

This test is terminated when printing is completed.

BATTERY VOLTAGE SENSOR TEST

Primal Functioning

seven => PO TEST Procedure Displays A/D conversion port read value.

0155 or greater : Normal
0154 or smaller : Low battery display
0138 or smaller : No battery display and MSR is done when power on.
To finish the examination, press whatsoever key.
Completion impress => 07