CHAPTER 7. EXPANSION RAM CHIP (ER-03RA)
1. Outline
2. Installation procedure
Before working on the installation, turn off the power switch on the ECR and unplug the AC cord from the AC outlet.
Also save the memory contents before proceeding to the installation work.
1)Remove the top cabinet.
2)Install the
3)Master reset the ECR.
4)Load the data in memory which had been saved.
5)Program reset the ECR.
CHAPTER 8. JOURNAL NEAR END
SENSOR (DUNTK3677BH03)
1. Parts list
To install the journal near end sensor, the following parts are reguired.
NO. | PARTS NAME | PARTS CODE | PRICE | Q’ty |
|
|
| RANK |
|
| JOURNAL NEAR |
|
|
|
| END SENSOR |
| BB | 1 |
| UNIT |
|
|
|
|
|
|
|
|
| Screw (Sensor |
| AA | 1 |
|
| |||
|
|
|
| |
|
|
|
|
|
| Screw (Sensor |
|
|
|
|
| AA | 1 | |
| cabinet) |
|
|
|
|
|
|
|
|
| Earth wire |
| AF | 1 |
|
|
|
|
|
| Connector (2 pin) |
| AA | 1 |
|
|
|
|
|
2. Installation procedure
1)Remove the Printer cover.
2)Remove the Top cabinet.
3)Remove the Printer unit.
4)Remove the Main PWB unit.
5)Install the Sensor unit 
to the Top cabinet with the Screw 
.
6)Install the Earth wire 
to the Sensor unit 
with the Screw 
.
7)Fix the Earth wire 
to the Top cabinet with the Screw.
23
1
4
Through the earth wire into the thins.
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