00197543-01_SM_JTF-S_ JTF-M_en.pdf - 第15页

Introduction 1.3.7 SIPLACE on the World Wide Web (WWW) Staff Qualifications a nd Training Service Manual SIPLACE JEDEC Tray Feeder 15 1.3.7 1 . 3 . 7 S I P L A C E o n t h e W o r ld W id e W e b ( W W W ) SIPLACE on the…

Introduction

Other Instructions 1.3.5 Validity of Document

14 Service Manual SIPLACE JEDEC Tray Feeder

1.3.4.3

1.3.4.3 Handling ESD Modules

Handling ESD Modules

Do not touch electronic modules unless it is absolutely essential to do so in order to carry out other work.

If it is necessary, make sure that you do not touch the pins or printed conductors when you pick up flat

modules.

Do not touch components unless

▪ You are constantly earthed by an ESD wrist strap or

▪ You are wearing ESD shoes or ESD shoe earthing strips on an ESD floor.

Always discharge yourself before you touch an electronic module. To do this, simply touch a conductive

and earthed object immediately before you touch the module (such as unpainted parts of a switch cab-

inet, a water pipe, etc.).

Do not allow modules with chargeable and highly insulating materials to touch one another, e.g. plastic

films, insulating table surfaces or items of clothing made from synthetic fibers.

Always place the modules on a conductive surface (table with an ESD coating, conductive ESD foam,

ESD bag or container).

Do not bring modules near visual display units, monitors or televisions. Keep them at least 10 cm away

from the screen.

1.3.4.4

1.3.4.4 Measurements and Modifications to ESD Modules

Measurements and Modifications to ESD Modules

Measurements of the assemblies may only be taken if

▪ The measuring device has been grounded (e.g. via protective conductor) or

▪ The measuring head of the potential-free measuring device has been briefly discharged before

measurement (e.g. touching blank metal control unit housing).

► Always use an earthed soldering iron if you carry out any soldering work.

1.3.4.5

1.3.4.5 Dispatching ESD Modules

Dispatching ESD Modules

► Always store modules and components in conductive packaging (e.g. metallized plastic bags or met-

al sleeves) and dispatch them in conductive packaging.

► If the packaging is not conductive, place the modules in a conductive envelope before packaging.

Use conductive foam rubber, ESD bags, domestic aluminum foil or paper, for example. NEVER use

plastic bags or film.

► If the module has integral batteries, ensure that the conductive packaging does not touch or short-

circuit the battery terminals and, if necessary, first cover the terminals with insulating tape or mate-

rial.

1.3.5

1.3.5 Validity of Document

Validity of Document

This document contains service work instructions for all JEDEC Tray Feeders.

The service work described in this manual is divided into modules and is largely identical for all module

types:

▪ If the work required for specific modules should differ from the standard procedure, this will be indi-

cated with reference to the module number, series and delivery state.

▪ Diagrams should be seen as examples e.g. the diagram of a JEDEC Tray Feeder or module with

different paint finish does not mean that the following information only applies to the module type

shown.

The main focus of this manual is on a description of mechanical service work.

Please refer to the circuit diagram folder for any electrical checks.

1.3.6

1.3.6 Release History

Release History

Release Changes

04/2014 First edition

Introduction

1.3.7 SIPLACE on the World Wide Web (WWW) Staff Qualifications and Training

Service Manual SIPLACE JEDEC Tray Feeder 15

1.3.7

1.3.7 SIPLACE on the World Wide Web (WWW)

SIPLACE on the World Wide Web (WWW)

Log into our SIPLACE

homepage at http://www.siplace.com.

► You can choose between the German and English versions.

The different sections contain information about our products, services and contact persons.

In addition, registered customers can also access the

SIPLACE User Group

. Here you can call up spe-

cial information about our placement systems e.g.

▪ Technical documentation,

▪ Technical information,

▪ Spare parts lists etc.

Registration for the user group is very simple:

► Click on the Register link.

► Fill in the registration form and send it off to us.

Soon afterwards, you will receive your access authorization with USER ID and password.

1.4

1.4 Staff Qualifications and Training

Staff Qualifications and Training

Qualified or adequately trained personnel means that these people are familiar with the setting up, op-

eration and maintenance of automatic placement systems and add-on devices and are suitably qualified,

e.g.:

▪ Have been trained, instructed or authorized to switch on and off, isolate, earth and identify electrical

circuits and system components in accordance with normal safety standards.

▪ Have been trained or instructed in the upkeep and use of appropriate safety equipment in accord-

ance with normal safety standards.

▪ Have received first aid training.

1.5

1.5 Abbreviations

Abbreviations

Abbreviations Description

CO Component

ESD Electrostatic sensitive device

JTF-S JEDEC Tray Stack Feeder

JTF-M Multiple JEDEC Tray Feeder

SC Single conveyor with 1 lane

PCB Board

SC Station computer

TH TwinHead

WPC Wafflepack Changer

WPC4/5/6 Waffle Pack Changer version 4/5/6

ID Intermediate distributor

Introduction

Abbreviations 1.3.7 SIPLACE on the World Wide Web (WWW)

16 Service Manual SIPLACE JEDEC Tray Feeder