Reference Information; Tool For Troubleshooting - Samsung ProXpress 402 Series Service Manual

6. Reference Information

This chapter contains the tools list, list of abbreviations used in this manual, and a guide to the location space required when
installing the printer. A definition of test pages and Wireless Network information definition is also included.

6.1. Tool for Troubleshooting

The following tools are recommended safe and easy troubleshooting as described in this service manual.
DVM (Digital Volt Meter)
Standard : Indicates more than 3 digits.
Driver
Standard : "-" type, "+" type (M3 long, M3 short, M2 long,
M2 short).
Tweezers
Standard : For general home use, small type.
Cotton Swab
Standard : For general home use, for medical service.
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Cleaning Equipments
Standard : An IPA (Isopropyl Alcohol) dry wipe tissue or a
gentle neutral detergent and lint-free cloth.
Vacuum Cleaner
Spring Hook
Standard : For general use
Software (Driver) installation CD ROM
6. Reference Information
6-1