Reference Information - Samsung ML-2150 Service Manual

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2. Reference Information

This chapter describes the reference information for applying this training manual, and it is consist-
ed of the tool list, the abbreviation table, the outline of model, and so on.
2.1 Tool for Troubleshooting
The following tools are recommended for safe and smooth troubleshooting described in this service manual.
1 DVM(Digital Volt Meter)
Standard : Indicates more than 3 digits.
2
Electronic Scale
Standard : Equipment to check the weight of con-
sumables(toner cartridge) supplied by Samsung
Electronics. (The gram unit can be measured.)
3 Software(Driver) installation CD ROM
Samsung Electronics
R E F E R E N C E I N F O R M AT I O N
4 Driver
Standard : "-" type, "+" type (M3 long, M3 short, M2 long,
M2 short).
5 Tweezers
Standard : For general home use, small type.
6 Cotton Swab
Standard : For general home use, for medical ser-vice
7 Spring Hook
Standard : For general use
8 Cleaning Equipments a IPA(Isopropyl
Alcohol)dry cloth or a soft stuff neutral
detergent
Keep your hands not to be touched when
you disassemble and reassemble PBA
ASS'Y, such as the main board, SMPS,
HVPS.
Service Manual
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