Trouble shooting
- COM A, B or C does not work when power ON.
Check the voltage (AC +5.0V) at point (1) on page 11.
If it outputs properly - - - Replace the Harness ass’y.
If it doesn’t output properly - - - Replace the Main board.
- Cannot write or read the data for SD card
Check the voltage (DC +3.0V) at point (A).
If it outputs properly - - - Replace Main board or SD card unit.
If it doesn’t output properly - - - Replace Main board.
Service Manual
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Содержание ECR 8220
Страница 1: ...Cash Register ECR 8200 8220 SWEDEN SERVICE MANUAL Code Y110930 6 Service Manual 1...
Страница 37: ...3 3 M30842MC MICROCOMPUTER Refer to the specification attached Service Manual 37...
Страница 38: ...Port Assignment for ECR8200 8220 SWEDEN M30842MC Service Manual 38...
Страница 39: ...Service Manual 39...
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Страница 53: ...S RAM PIN Configuration Refer to the specification attached data sheet Service Manual 53...
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Страница 58: ...Motor and Thermal Head drive timing Figure 3 14 2 2 Division Printing Timing Chart Service Manual 58...
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Страница 69: ...It means OK when no error occurs through the checkup Service Manual 69...
Страница 70: ...FINISHED GOODS CHECK LIST ECR8200 SWEDEN Service Manual 70...
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Страница 86: ...17 It shows Up Load OK 18 Click Ver button Service Manual 86...
Страница 103: ...3 FIX TRANSFORMER UNIT TO DRAWER UNIT BY FASTENING 2PCS SCREW AC CORD SLOT HERE SCREW Service Manual 103...
Страница 109: ...ECR8200 SWEDEN 11 FIX SEMI SET TO BOTTOM CASE SEMI SET Service Manual 109...
Страница 112: ...14 COPLETE AND FUNCTION TEST BATTERY ASSY UNIT WINDING REEL Service Manual 112...
Страница 121: ...8 EXPLODED DIAGRAM ECR8200 SWEDEN Service Manual 121...
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