Samsung ML-1650 Specifikace stáhnout pdf (Strana 6)

Precautions

1-3

Samsung Electronics

1-3 Tools for Troubleshooting

The following tools are recommended for safe and smooth troubleshooting described in this service manual.

DCU(Diagnostic Control Unit)

Standard: Test equipment to diagnose the Laser

printer supplied by Samsung Electronics.

DVM(Digital Volt Meter)

Standard: Indicates more than 3 digits.

Electronic Scale

Standard: Equipment to check the weight of con-

sumables(toner cartridge) supplied by Samsung

Electronics. (The gram unit can be measured.)

Driver

Standard: "-" type, "+" type (M3 long, M3 short,

M2 long, M2 short).

Pinset

Standard: For general home use, small type.

Cotton Swab

Standard: For general home use, for medical ser-

vice.

Cleaning Equipments a IPA(Isopropyl

Alcohol)dry cloth or a soft stuff neutral

detergent.

Software(Driver) installation CD ROM

Mind your hands not to be touched when

you disassemble and reassemble PBA ASS'Y,

such as the main board, SMPS, HVPS.

Note

Ground

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Samsung ML-1650 Specifikace Strana 6