Epson LX-86TM Especificações descarregar pdf (Página 102)

REV.-B

5.1 GENERAL

The difficulty in troubleshooting is that error symptoms vary, depending on the defective component.

However, troubleshooting may be accomplished more easily by following the process shown in Figure

5-1. This flowchart shows the two levels of repair: one is unit replacement,

which the defective

subassembly is identified and replaced; and the other is component isolation and repair.

Troubleshooting

Unit replacement

—

Electric

Printer

circuit

mechanism

Electric circuit

Printer mechanism

unit repair

Fig. 5-1. Troubleshooting Procedure

‘ARN’NG~

● Read section 4.1 (GENERAL REPAIR INFORMATION).

5-1

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Epson LX-86TM Especificações Página 102