Brother DCP-8040 Manual de serviço - Página 10

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Também para Brother DCP-8040: Brochura e especificações (2 páginas), Lista de referência de peças (36 páginas), Manual de configuração rápida (48 páginas), Brochura e especificações (4 páginas)

CHAPTER 6

INTRODUCTION

1.1

Initial Check

(1) O perating environment

Chec

(2) Pr int paper

(3) Cons umable parts

Chec

fineline6

TROUBLESHOOTING

k if:

• The source voltage stays within ±10% from the rated voltage shown on the rating plate.

• The machine is installed on a solid, level surface.

• The room temperature is maintained between 10°C and 32.5°C. The relative humidity

is maintained between 20% and 80%.

• The machine is not located in a dusty place.

• The machine is not exposed to ammonia fumes or other harmful gases.

• The machine is not located in a hot or humid area (such as near water or a humidifier).

• The machine is not exposed to direct sunlight.

• The room is well-ventilated.

• The machine is not placed where the ventilation hole of the machine is blocked.

Check if :

• A recommended type of print paper is being used. [If the paper is too thick or too thin,

or tends to curl, paper jams or paper feed problems may occur, or printed images may

be blurred.]

• The print paper is damp. [If so, use fresh paper, and check whether the print quality

improves or not.]

• The print paper is short-grained paper or acid paper. [If so, print quality problems may

occur.]

For further information on paper, refer to

k if:

• The LCDs on the machine control panel indicate "Toner Empty". If the LCDs indicate

"Toner Empty", replace the cartridge with a new one.

For further information on consumable parts, refer to

CHAPTER

440/8840D/8840DN, DCP-8040/8045D/8045DN

subsection 2.12 'Paper' in CHAPTER

1. 'CONSUMABLE PARTS' in

6-1

SERVICE MANUAL