Disassembly; Introduction; Recommended Tools; Transceiver Disassembly - Motorola StarTAC 3000 Service Manual

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Disassembly

Introduction

To perform most repairs, the unit must be
disassembled in order to gain access to the
various internal components. Reasonable
care should be taken in order to avoid
damaging or stressing the housing and
internal components. Motorola recommends
the use of a properly grounded high imped-
ance conductive
performing any of these procedures.
CAUTION
Many of the integrated circuit devices
used in this equipment are vulnerable to
damage from static charges.
static wrist band, connected to an anti-
static (conductive) work surface, must be
worn during all phases of disassembly,
repair, and reassembly.
© 1998 Motorola, Inc.
wrist strap while
An anti-

Recommended Tools

The following tools are recommended for
use during the disassembly and reassembly
of the StarTAC.
• Anti-Static Mat Kit (RPX-4307A); includes:
— Anti-Static Mat 66-80387A959
— Ground Cord 66-80387A989
— Wrist Band 42-80385A59
• Plastic Prying Tool SLN7223A
• Antenna Tool SYN5179A
• Dental Pick
• Tweezers

Transceiver Disassembly

Refer to the disassembly instructions and
photo sequence on the following pages.
Service personnel should be familiar with
all of the following information before
attempting unit disassembly.
31
DISASSEMBLY
StarTAC 3000
NOTE